sim/mips/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 mips_extra_libs
 605 XMKMF
 606 mips_igen_engine
 607 mips_extra_objs
 608 SIM_DV_SOCKSER_O
 609 sim_multi_obj
 610 sim_multi_src
 611 sim_multi_igen_configs
 612 sim_multi_flags
 613 sim_gen
 614 sim_m16_flags
 615 sim_igen_flags
 616 SIM_SUBTARGET
 617 REPORT_BUGS_TEXI
 618 REPORT_BUGS_TO
 619 PKGVERSION
 620 sim_profile
 621 sim_trace
 622 sim_stdio
 623 sim_debug
 624 sim_cflags
 625 sim_bswap
 626 MAINT
 627 MAINTAINER_MODE_FALSE
 628 MAINTAINER_MODE_TRUE
 629 lt_cv_dlopen_libs
 630 OTOOL64
 631 OTOOL
 632 LIPO
 633 NMEDIT
 634 DSYMUTIL
 635 AWK
 636 STRIP
 637 OBJDUMP
 638 LN_S
 639 NM
 640 ac_ct_DUMPBIN
 641 DUMPBIN
 642 LD
 643 FGREP
 644 SED
 645 LIBTOOL
 646 PLUGINS_FALSE
 647 PLUGINS_TRUE
 648 CATOBJEXT
 649 GENCAT
 650 INSTOBJEXT
 651 DATADIRNAME
 652 CATALOGS
 653 POSUB
 654 GMSGFMT
 655 XGETTEXT
 656 INCINTL
 657 LIBINTL_DEP
 658 LIBINTL
 659 USE_NLS
 660 GMAKE_FALSE
 661 GMAKE_TRUE
 662 MAKE
 663 CCDEPMODE
 664 DEPDIR
 665 am__leading_dot
 666 PACKAGE
 667 RANLIB
 668 AR
 669 HDEFINES
 670 CC_FOR_BUILD
 671 INSTALL_DATA
 672 INSTALL_SCRIPT
 673 INSTALL_PROGRAM
 674 EGREP
 675 GREP
 676 CPP
 677 target_os
 678 target_vendor
 679 target_cpu
 680 target
 681 host_os
 682 host_vendor
 683 host_cpu
 684 host
 685 build_os
 686 build_vendor
 687 build_cpu
 688 build
 689 OBJEXT
 690 EXEEXT
 691 ac_ct_CC
 692 CPPFLAGS
 693 LDFLAGS
 694 CFLAGS
 695 CC
 696 WERROR_CFLAGS
 697 WARN_CFLAGS
 698 sim_xor_endian
 699 sim_stdcall
 700 sim_smp
 701 sim_reserved_bits
 702 sim_regparm
 703 sim_packages
 704 sim_inline
 705 sim_hw
 706 sim_hw_objs
 707 sim_hw_cflags
 708 sim_default_model
 709 sim_scache
 710 sim_float
 711 sim_hostendian
 712 sim_endian
 713 sim_bitsize
 714 sim_assert
 715 sim_alignment
 716 sim_environment
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL'
 755 ac_subst_files=''
 756 ac_user_opts='
 757 enable_option_checking
 758 with_zlib
 759 enable_plugins
 760 enable_shared
 761 enable_static
 762 with_pic
 763 enable_fast_install
 764 with_gnu_ld
 765 enable_libtool_lock
 766 enable_maintainer_mode
 767 enable_sim_bswap
 768 enable_sim_cflags
 769 enable_sim_debug
 770 enable_sim_stdio
 771 enable_sim_trace
 772 enable_sim_profile
 773 with_pkgversion
 774 with_bugurl
 775 enable_sim_inline
 776 enable_sim_alignment
 777 enable_sim_hostendian
 778 enable_werror
 779 enable_build_warnings
 780 enable_sim_build_warnings
 781 enable_sim_reserved_bits
 782 enable_sim_endian
 783 enable_sim_bitsize
 784 enable_sim_float
 785 enable_sim_smp
 786 enable_sim_hardware
 787 with_x
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CPP
 798 XMKMF'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *)    ac_optarg=yes ;;
 863   esac
 864
 865   # Accept the important Cygnus configure options, so we can diagnose typos.
 866
 867   case $ac_dashdash$ac_option in
 868   --)
 869     ac_dashdash=yes ;;
 870
 871   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 872     ac_prev=bindir ;;
 873   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 874     bindir=$ac_optarg ;;
 875
 876   -build | --build | --buil | --bui | --bu)
 877     ac_prev=build_alias ;;
 878   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 879     build_alias=$ac_optarg ;;
 880
 881   -cache-file | --cache-file | --cache-fil | --cache-fi \
 882   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 883     ac_prev=cache_file ;;
 884   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 885   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 886     cache_file=$ac_optarg ;;
 887
 888   --config-cache | -C)
 889     cache_file=config.cache ;;
 890
 891   -datadir | --datadir | --datadi | --datad)
 892     ac_prev=datadir ;;
 893   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 894     datadir=$ac_optarg ;;
 895
 896   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 897   | --dataroo | --dataro | --datar)
 898     ac_prev=datarootdir ;;
 899   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 900   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 901     datarootdir=$ac_optarg ;;
 902
 903   -disable-* | --disable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=no ;;
 918
 919   -docdir | --docdir | --docdi | --doc | --do)
 920     ac_prev=docdir ;;
 921   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 922     docdir=$ac_optarg ;;
 923
 924   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 925     ac_prev=dvidir ;;
 926   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 927     dvidir=$ac_optarg ;;
 928
 929   -enable-* | --enable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=\$ac_optarg ;;
 944
 945   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 946   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 947   | --exec | --exe | --ex)
 948     ac_prev=exec_prefix ;;
 949   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 950   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 951   | --exec=* | --exe=* | --ex=*)
 952     exec_prefix=$ac_optarg ;;
 953
 954   -gas | --gas | --ga | --g)
 955     # Obsolete; use --with-gas.
 956     with_gas=yes ;;
 957
 958   -help | --help | --hel | --he | -h)
 959     ac_init_help=long ;;
 960   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 961     ac_init_help=recursive ;;
 962   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 963     ac_init_help=short ;;
 964
 965   -host | --host | --hos | --ho)
 966     ac_prev=host_alias ;;
 967   -host=* | --host=* | --hos=* | --ho=*)
 968     host_alias=$ac_optarg ;;
 969
 970   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 971     ac_prev=htmldir ;;
 972   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 973   | --ht=*)
 974     htmldir=$ac_optarg ;;
 975
 976   -includedir | --includedir | --includedi | --included | --include \
 977   | --includ | --inclu | --incl | --inc)
 978     ac_prev=includedir ;;
 979   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 980   | --includ=* | --inclu=* | --incl=* | --inc=*)
 981     includedir=$ac_optarg ;;
 982
 983   -infodir | --infodir | --infodi | --infod | --info | --inf)
 984     ac_prev=infodir ;;
 985   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 986     infodir=$ac_optarg ;;
 987
 988   -libdir | --libdir | --libdi | --libd)
 989     ac_prev=libdir ;;
 990   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 991     libdir=$ac_optarg ;;
 992
 993   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 994   | --libexe | --libex | --libe)
 995     ac_prev=libexecdir ;;
 996   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 997   | --libexe=* | --libex=* | --libe=*)
 998     libexecdir=$ac_optarg ;;
 999
1000   -localedir | --localedir | --localedi | --localed | --locale)
1001     ac_prev=localedir ;;
1002   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1003     localedir=$ac_optarg ;;
1004
1005   -localstatedir | --localstatedir | --localstatedi | --localstated \
1006   | --localstate | --localstat | --localsta | --localst | --locals)
1007     ac_prev=localstatedir ;;
1008   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1009   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1010     localstatedir=$ac_optarg ;;
1011
1012   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1013     ac_prev=mandir ;;
1014   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1015     mandir=$ac_optarg ;;
1016
1017   -nfp | --nfp | --nf)
1018     # Obsolete; use --without-fp.
1019     with_fp=no ;;
1020
1021   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1022   | --no-cr | --no-c | -n)
1023     no_create=yes ;;
1024
1025   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1026   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1027     no_recursion=yes ;;
1028
1029   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1030   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1031   | --oldin | --oldi | --old | --ol | --o)
1032     ac_prev=oldincludedir ;;
1033   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1034   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1035   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1036     oldincludedir=$ac_optarg ;;
1037
1038   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1039     ac_prev=prefix ;;
1040   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1041     prefix=$ac_optarg ;;
1042
1043   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1044   | --program-pre | --program-pr | --program-p)
1045     ac_prev=program_prefix ;;
1046   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1047   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1048     program_prefix=$ac_optarg ;;
1049
1050   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1051   | --program-suf | --program-su | --program-s)
1052     ac_prev=program_suffix ;;
1053   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1054   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1055     program_suffix=$ac_optarg ;;
1056
1057   -program-transform-name | --program-transform-name \
1058   | --program-transform-nam | --program-transform-na \
1059   | --program-transform-n | --program-transform- \
1060   | --program-transform | --program-transfor \
1061   | --program-transfo | --program-transf \
1062   | --program-trans | --program-tran \
1063   | --progr-tra | --program-tr | --program-t)
1064     ac_prev=program_transform_name ;;
1065   -program-transform-name=* | --program-transform-name=* \
1066   | --program-transform-nam=* | --program-transform-na=* \
1067   | --program-transform-n=* | --program-transform-=* \
1068   | --program-transform=* | --program-transfor=* \
1069   | --program-transfo=* | --program-transf=* \
1070   | --program-trans=* | --program-tran=* \
1071   | --progr-tra=* | --program-tr=* | --program-t=*)
1072     program_transform_name=$ac_optarg ;;
1073
1074   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1075     ac_prev=pdfdir ;;
1076   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1077     pdfdir=$ac_optarg ;;
1078
1079   -psdir | --psdir | --psdi | --psd | --ps)
1080     ac_prev=psdir ;;
1081   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1082     psdir=$ac_optarg ;;
1083
1084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085   | -silent | --silent | --silen | --sile | --sil)
1086     silent=yes ;;
1087
1088   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1089     ac_prev=sbindir ;;
1090   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1091   | --sbi=* | --sb=*)
1092     sbindir=$ac_optarg ;;
1093
1094   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1095   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1096   | --sharedst | --shareds | --shared | --share | --shar \
1097   | --sha | --sh)
1098     ac_prev=sharedstatedir ;;
1099   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1100   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1101   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1102   | --sha=* | --sh=*)
1103     sharedstatedir=$ac_optarg ;;
1104
1105   -site | --site | --sit)
1106     ac_prev=site ;;
1107   -site=* | --site=* | --sit=*)
1108     site=$ac_optarg ;;
1109
1110   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1111     ac_prev=srcdir ;;
1112   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1113     srcdir=$ac_optarg ;;
1114
1115   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1116   | --syscon | --sysco | --sysc | --sys | --sy)
1117     ac_prev=sysconfdir ;;
1118   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1119   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1120     sysconfdir=$ac_optarg ;;
1121
1122   -target | --target | --targe | --targ | --tar | --ta | --t)
1123     ac_prev=target_alias ;;
1124   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1125     target_alias=$ac_optarg ;;
1126
1127   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1128     verbose=yes ;;
1129
1130   -version | --version | --versio | --versi | --vers | -V)
1131     ac_init_version=: ;;
1132
1133   -with-* | --with-*)
1134     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1135     # Reject names that are not valid shell variable names.
1136     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137       as_fn_error "invalid package name: $ac_useropt"
1138     ac_useropt_orig=$ac_useropt
1139     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140     case $ac_user_opts in
1141       *"
1142 "with_$ac_useropt"
1143 "*) ;;
1144       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1145          ac_unrecognized_sep=', ';;
1146     esac
1147     eval with_$ac_useropt=\$ac_optarg ;;
1148
1149   -without-* | --without-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=no ;;
1164
1165   --x)
1166     # Obsolete; use --with-x.
1167     with_x=yes ;;
1168
1169   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1170   | --x-incl | --x-inc | --x-in | --x-i)
1171     ac_prev=x_includes ;;
1172   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1173   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1174     x_includes=$ac_optarg ;;
1175
1176   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1177   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1178     ac_prev=x_libraries ;;
1179   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1180   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1181     x_libraries=$ac_optarg ;;
1182
1183   -*) as_fn_error "unrecognized option: \`$ac_option'
1184 Try \`$0 --help' for more information."
1185     ;;
1186
1187   *=*)
1188     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1189     # Reject names that are not valid shell variable names.
1190     case $ac_envvar in #(
1191       '' | [0-9]* | *[!_$as_cr_alnum]* )
1192       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1193     esac
1194     eval $ac_envvar=\$ac_optarg
1195     export $ac_envvar ;;
1196
1197   *)
1198     # FIXME: should be removed in autoconf 3.0.
1199     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1200     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1201       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1202     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1203     ;;
1204
1205   esac
1206 done
1207
1208 if test -n "$ac_prev"; then
1209   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1210   as_fn_error "missing argument to $ac_option"
1211 fi
1212
1213 if test -n "$ac_unrecognized_opts"; then
1214   case $enable_option_checking in
1215     no) ;;
1216     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1217     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1218   esac
1219 fi
1220
1221 # Check all directory arguments for consistency.
1222 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1223                 datadir sysconfdir sharedstatedir localstatedir includedir \
1224                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1225                 libdir localedir mandir
1226 do
1227   eval ac_val=\$$ac_var
1228   # Remove trailing slashes.
1229   case $ac_val in
1230     */ )
1231       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1232       eval $ac_var=\$ac_val;;
1233   esac
1234   # Be sure to have absolute directory names.
1235   case $ac_val in
1236     [\\/$]* | ?:[\\/]* )  continue;;
1237     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1238   esac
1239   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1240 done
1241
1242 # There might be people who depend on the old broken behavior: `$host'
1243 # used to hold the argument of --host etc.
1244 # FIXME: To remove some day.
1245 build=$build_alias
1246 host=$host_alias
1247 target=$target_alias
1248
1249 # FIXME: To remove some day.
1250 if test "x$host_alias" != x; then
1251   if test "x$build_alias" = x; then
1252     cross_compiling=maybe
1253     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1254     If a cross compiler is detected then cross compile mode will be used." >&2
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 X features:
1403   --x-includes=DIR    X include files are in DIR
1404   --x-libraries=DIR   X library files are in DIR
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode  enable make rules and dependencies not useful
1428                           (and sometimes confusing) to the casual installer
1429   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1430   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1431   --enable-sim-debug=opts               Enable debugging flags
1432   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1433   --enable-sim-trace=opts               Enable tracing flags
1434   --enable-sim-profile=opts             Enable profiling flags
1435   --enable-sim-inline=inlines           Specify which functions should be inlined.
1436   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1437   --enable-sim-hostendian=end           Specify host byte endian orientation.
1438   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings if gcc is used
1440   --enable-sim-build-warnings
1441                           enable SIM specific build-time compiler warnings if
1442                           gcc is used
1443   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1444   --enable-sim-endian=endian            Specify target byte endian orientation.
1445   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
1446   --enable-sim-float                    Specify that the target processor has floating point hardware.
1447   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp}).
1448   --enable-sim-hardware=LIST
1449                           Specify the hardware to be included in the build.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-zlib             include zlib support (auto/yes/no) default=auto
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460   --with-x                use the X Window System
1461
1462 Some influential environment variables:
1463   CC          C compiler command
1464   CFLAGS      C compiler flags
1465   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1466               nonstandard directory <lib dir>
1467   LIBS        libraries to pass to the linker, e.g. -l<library>
1468   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1469               you have headers in a nonstandard directory <include dir>
1470   CPP         C preprocessor
1471   XMKMF       Path to xmkmf, Makefile generator for X Window System
1472
1473 Use these variables to override the choices made by `configure' or to help
1474 it to find libraries and programs with nonstandard names/locations.
1475
1476 Report bugs to the package provider.
1477 _ACEOF
1478 ac_status=$?
1479 fi
1480
1481 if test "$ac_init_help" = "recursive"; then
1482   # If there are subdirs, report their specific --help.
1483   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1484     test -d "$ac_dir" ||
1485       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1486       continue
1487     ac_builddir=.
1488
1489 case "$ac_dir" in
1490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *)
1492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1493   # A ".." for each directory in $ac_dir_suffix.
1494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1495   case $ac_top_builddir_sub in
1496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1498   esac ;;
1499 esac
1500 ac_abs_top_builddir=$ac_pwd
1501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1502 # for backward compatibility:
1503 ac_top_builddir=$ac_top_build_prefix
1504
1505 case $srcdir in
1506   .)  # We are building in place.
1507     ac_srcdir=.
1508     ac_top_srcdir=$ac_top_builddir_sub
1509     ac_abs_top_srcdir=$ac_pwd ;;
1510   [\\/]* | ?:[\\/]* )  # Absolute name.
1511     ac_srcdir=$srcdir$ac_dir_suffix;
1512     ac_top_srcdir=$srcdir
1513     ac_abs_top_srcdir=$srcdir ;;
1514   *) # Relative name.
1515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1516     ac_top_srcdir=$ac_top_build_prefix$srcdir
1517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1518 esac
1519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1520
1521     cd "$ac_dir" || { ac_status=$?; continue; }
1522     # Check for guested configure.
1523     if test -f "$ac_srcdir/configure.gnu"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1526     elif test -f "$ac_srcdir/configure"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure" --help=recursive
1529     else
1530       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1531     fi || ac_status=$?
1532     cd "$ac_pwd" || { ac_status=$?; break; }
1533   done
1534 fi
1535
1536 test -n "$ac_init_help" && exit $ac_status
1537 if $ac_init_version; then
1538   cat <<\_ACEOF
1539 configure
1540 generated by GNU Autoconf 2.64
1541
1542 Copyright (C) 2009 Free Software Foundation, Inc.
1543 This configure script is free software; the Free Software Foundation
1544 gives unlimited permission to copy, distribute and modify it.
1545 _ACEOF
1546   exit
1547 fi
1548
1549 ## ------------------------ ##
1550 ## Autoconf initialization. ##
1551 ## ------------------------ ##
1552
1553 # ac_fn_c_try_compile LINENO
1554 # --------------------------
1555 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1556 ac_fn_c_try_compile ()
1557 {
1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559   rm -f conftest.$ac_objext
1560   if { { ac_try="$ac_compile"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_compile") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } && {
1576          test -z "$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        } && test -s conftest.$ac_objext; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1587   return $ac_retval
1588
1589 } # ac_fn_c_try_compile
1590
1591 # ac_fn_c_try_cpp LINENO
1592 # ----------------------
1593 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_cpp ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   if { { ac_try="$ac_cpp conftest.$ac_ext"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } >/dev/null && {
1613          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        }; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621     ac_retval=1
1622 fi
1623   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624   return $ac_retval
1625
1626 } # ac_fn_c_try_cpp
1627
1628 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1631 # the include files in INCLUDES and setting the cache variable VAR
1632 # accordingly.
1633 ac_fn_c_check_header_mongrel ()
1634 {
1635   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1640   $as_echo_n "(cached) " >&6
1641 fi
1642 eval ac_res=\$$3
1643                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644 $as_echo "$ac_res" >&6; }
1645 else
1646   # Is the header compilable?
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1648 $as_echo_n "checking $2 usability... " >&6; }
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 $4
1652 #include <$2>
1653 _ACEOF
1654 if ac_fn_c_try_compile "$LINENO"; then :
1655   ac_header_compiler=yes
1656 else
1657   ac_header_compiler=no
1658 fi
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1661 $as_echo "$ac_header_compiler" >&6; }
1662
1663 # Is the header present?
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1665 $as_echo_n "checking $2 presence... " >&6; }
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_cpp "$LINENO"; then :
1671   ac_header_preproc=yes
1672 else
1673   ac_header_preproc=no
1674 fi
1675 rm -f conftest.err conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1677 $as_echo "$ac_header_preproc" >&6; }
1678
1679 # So?  What about this header?
1680 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1681   yes:no: )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1683 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686     ;;
1687   no:yes:* )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1689 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1691 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1693 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1695 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699 esac
1700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701 $as_echo_n "checking for $2... " >&6; }
1702 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1703   $as_echo_n "(cached) " >&6
1704 else
1705   eval "$3=\$ac_header_compiler"
1706 fi
1707 eval ac_res=\$$3
1708                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 fi
1711   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712
1713 } # ac_fn_c_check_header_mongrel
1714
1715 # ac_fn_c_try_run LINENO
1716 # ----------------------
1717 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1718 # that executables *can* be run.
1719 ac_fn_c_try_run ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   if { { ac_try="$ac_link"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_link") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1733   { { case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_try") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; }; }; then :
1743   ac_retval=0
1744 else
1745   $as_echo "$as_me: program exited with status $ac_status" >&5
1746        $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1748
1749        ac_retval=$ac_status
1750 fi
1751   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1753   return $ac_retval
1754
1755 } # ac_fn_c_try_run
1756
1757 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1758 # -------------------------------------------------------
1759 # Tests whether HEADER exists and can be compiled using the include files in
1760 # INCLUDES, setting the cache variable VAR accordingly.
1761 ac_fn_c_check_header_compile ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 $4
1772 #include <$2>
1773 _ACEOF
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775   eval "$3=yes"
1776 else
1777   eval "$3=no"
1778 fi
1779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780 fi
1781 eval ac_res=\$$3
1782                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1783 $as_echo "$ac_res" >&6; }
1784   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1785
1786 } # ac_fn_c_check_header_compile
1787
1788 # ac_fn_c_try_link LINENO
1789 # -----------------------
1790 # Try to link conftest.$ac_ext, and return whether this succeeded.
1791 ac_fn_c_try_link ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   rm -f conftest.$ac_objext conftest$ac_exeext
1795   if { { ac_try="$ac_link"
1796 case "(($ac_try" in
1797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798   *) ac_try_echo=$ac_try;;
1799 esac
1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801 $as_echo "$ac_try_echo"; } >&5
1802   (eval "$ac_link") 2>conftest.err
1803   ac_status=$?
1804   if test -s conftest.err; then
1805     grep -v '^ *+' conftest.err >conftest.er1
1806     cat conftest.er1 >&5
1807     mv -f conftest.er1 conftest.err
1808   fi
1809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1810   test $ac_status = 0; } && {
1811          test -z "$ac_c_werror_flag" ||
1812          test ! -s conftest.err
1813        } && test -s conftest$ac_exeext && {
1814          test "$cross_compiling" = yes ||
1815          $as_test_x conftest$ac_exeext
1816        }; then :
1817   ac_retval=0
1818 else
1819   $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822         ac_retval=1
1823 fi
1824   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1825   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1826   # interfere with the next link command; also delete a directory that is
1827   # left behind by Apple's compiler.  We do this before executing the actions.
1828   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830   return $ac_retval
1831
1832 } # ac_fn_c_try_link
1833
1834 # ac_fn_c_check_func LINENO FUNC VAR
1835 # ----------------------------------
1836 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1837 ac_fn_c_check_func ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1841 $as_echo_n "checking for $2... " >&6; }
1842 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1843   $as_echo_n "(cached) " >&6
1844 else
1845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h.  */
1847 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1848    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1849 #define $2 innocuous_$2
1850
1851 /* System header to define __stub macros and hopefully few prototypes,
1852     which can conflict with char $2 (); below.
1853     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1854     <limits.h> exists even on freestanding compilers.  */
1855
1856 #ifdef __STDC__
1857 # include <limits.h>
1858 #else
1859 # include <assert.h>
1860 #endif
1861
1862 #undef $2
1863
1864 /* Override any GCC internal prototype to avoid an error.
1865    Use char because int might match the return type of a GCC
1866    builtin and then its argument prototype would still apply.  */
1867 #ifdef __cplusplus
1868 extern "C"
1869 #endif
1870 char $2 ();
1871 /* The GNU C library defines this for functions which it implements
1872     to always fail with ENOSYS.  Some functions are actually named
1873     something starting with __ and the normal name is an alias.  */
1874 #if defined __stub_$2 || defined __stub___$2
1875 choke me
1876 #endif
1877
1878 int
1879 main ()
1880 {
1881 return $2 ();
1882   ;
1883   return 0;
1884 }
1885 _ACEOF
1886 if ac_fn_c_try_link "$LINENO"; then :
1887   eval "$3=yes"
1888 else
1889   eval "$3=no"
1890 fi
1891 rm -f core conftest.err conftest.$ac_objext \
1892     conftest$ac_exeext conftest.$ac_ext
1893 fi
1894 eval ac_res=\$$3
1895                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1897   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1898
1899 } # ac_fn_c_check_func
1900 cat >config.log <<_ACEOF
1901 This file contains any messages produced by compilers while
1902 running configure, to aid debugging if configure makes a mistake.
1903
1904 It was created by $as_me, which was
1905 generated by GNU Autoconf 2.64.  Invocation command line was
1906
1907   $ $0 $@
1908
1909 _ACEOF
1910 exec 5>>config.log
1911 {
1912 cat <<_ASUNAME
1913 ## --------- ##
1914 ## Platform. ##
1915 ## --------- ##
1916
1917 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1918 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1919 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1920 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1921 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1922
1923 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1924 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1925
1926 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1927 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1928 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1929 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1930 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1931 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1932 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1933
1934 _ASUNAME
1935
1936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1937 for as_dir in $PATH
1938 do
1939   IFS=$as_save_IFS
1940   test -z "$as_dir" && as_dir=.
1941     $as_echo "PATH: $as_dir"
1942   done
1943 IFS=$as_save_IFS
1944
1945 } >&5
1946
1947 cat >&5 <<_ACEOF
1948
1949
1950 ## ----------- ##
1951 ## Core tests. ##
1952 ## ----------- ##
1953
1954 _ACEOF
1955
1956
1957 # Keep a trace of the command line.
1958 # Strip out --no-create and --no-recursion so they do not pile up.
1959 # Strip out --silent because we don't want to record it for future runs.
1960 # Also quote any args containing shell meta-characters.
1961 # Make two passes to allow for proper duplicate-argument suppression.
1962 ac_configure_args=
1963 ac_configure_args0=
1964 ac_configure_args1=
1965 ac_must_keep_next=false
1966 for ac_pass in 1 2
1967 do
1968   for ac_arg
1969   do
1970     case $ac_arg in
1971     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1972     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1973     | -silent | --silent | --silen | --sile | --sil)
1974       continue ;;
1975     *\'*)
1976       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1977     esac
1978     case $ac_pass in
1979     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1980     2)
1981       as_fn_append ac_configure_args1 " '$ac_arg'"
1982       if test $ac_must_keep_next = true; then
1983         ac_must_keep_next=false # Got value, back to normal.
1984       else
1985         case $ac_arg in
1986           *=* | --config-cache | -C | -disable-* | --disable-* \
1987           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1988           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1989           | -with-* | --with-* | -without-* | --without-* | --x)
1990             case "$ac_configure_args0 " in
1991               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1992             esac
1993             ;;
1994           -* ) ac_must_keep_next=true ;;
1995         esac
1996       fi
1997       as_fn_append ac_configure_args " '$ac_arg'"
1998       ;;
1999     esac
2000   done
2001 done
2002 { ac_configure_args0=; unset ac_configure_args0;}
2003 { ac_configure_args1=; unset ac_configure_args1;}
2004
2005 # When interrupted or exit'd, cleanup temporary files, and complete
2006 # config.log.  We remove comments because anyway the quotes in there
2007 # would cause problems or look ugly.
2008 # WARNING: Use '\'' to represent an apostrophe within the trap.
2009 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2010 trap 'exit_status=$?
2011   # Save into config.log some information that might help in debugging.
2012   {
2013     echo
2014
2015     cat <<\_ASBOX
2016 ## ---------------- ##
2017 ## Cache variables. ##
2018 ## ---------------- ##
2019 _ASBOX
2020     echo
2021     # The following way of writing the cache mishandles newlines in values,
2022 (
2023   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2024     eval ac_val=\$$ac_var
2025     case $ac_val in #(
2026     *${as_nl}*)
2027       case $ac_var in #(
2028       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2029 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2030       esac
2031       case $ac_var in #(
2032       _ | IFS | as_nl) ;; #(
2033       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2034       *) { eval $ac_var=; unset $ac_var;} ;;
2035       esac ;;
2036     esac
2037   done
2038   (set) 2>&1 |
2039     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2040     *${as_nl}ac_space=\ *)
2041       sed -n \
2042         "s/'\''/'\''\\\\'\'''\''/g;
2043           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2044       ;; #(
2045     *)
2046       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2047       ;;
2048     esac |
2049     sort
2050 )
2051     echo
2052
2053     cat <<\_ASBOX
2054 ## ----------------- ##
2055 ## Output variables. ##
2056 ## ----------------- ##
2057 _ASBOX
2058     echo
2059     for ac_var in $ac_subst_vars
2060     do
2061       eval ac_val=\$$ac_var
2062       case $ac_val in
2063       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2064       esac
2065       $as_echo "$ac_var='\''$ac_val'\''"
2066     done | sort
2067     echo
2068
2069     if test -n "$ac_subst_files"; then
2070       cat <<\_ASBOX
2071 ## ------------------- ##
2072 ## File substitutions. ##
2073 ## ------------------- ##
2074 _ASBOX
2075       echo
2076       for ac_var in $ac_subst_files
2077       do
2078         eval ac_val=\$$ac_var
2079         case $ac_val in
2080         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2081         esac
2082         $as_echo "$ac_var='\''$ac_val'\''"
2083       done | sort
2084       echo
2085     fi
2086
2087     if test -s confdefs.h; then
2088       cat <<\_ASBOX
2089 ## ----------- ##
2090 ## confdefs.h. ##
2091 ## ----------- ##
2092 _ASBOX
2093       echo
2094       cat confdefs.h
2095       echo
2096     fi
2097     test "$ac_signal" != 0 &&
2098       $as_echo "$as_me: caught signal $ac_signal"
2099     $as_echo "$as_me: exit $exit_status"
2100   } >&5
2101   rm -f core *.core core.conftest.* &&
2102     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2103     exit $exit_status
2104 ' 0
2105 for ac_signal in 1 2 13 15; do
2106   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2107 done
2108 ac_signal=0
2109
2110 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2111 rm -f -r conftest* confdefs.h
2112
2113 $as_echo "/* confdefs.h */" > confdefs.h
2114
2115 # Predefined preprocessor variables.
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_NAME "$PACKAGE_NAME"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2123 _ACEOF
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2127 _ACEOF
2128
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_STRING "$PACKAGE_STRING"
2131 _ACEOF
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2135 _ACEOF
2136
2137 cat >>confdefs.h <<_ACEOF
2138 #define PACKAGE_URL "$PACKAGE_URL"
2139 _ACEOF
2140
2141
2142 # Let the site file select an alternate cache file if it wants to.
2143 # Prefer an explicitly selected file to automatically selected ones.
2144 ac_site_file1=NONE
2145 ac_site_file2=NONE
2146 if test -n "$CONFIG_SITE"; then
2147   ac_site_file1=$CONFIG_SITE
2148 elif test "x$prefix" != xNONE; then
2149   ac_site_file1=$prefix/share/config.site
2150   ac_site_file2=$prefix/etc/config.site
2151 else
2152   ac_site_file1=$ac_default_prefix/share/config.site
2153   ac_site_file2=$ac_default_prefix/etc/config.site
2154 fi
2155 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2156 do
2157   test "x$ac_site_file" = xNONE && continue
2158   if test -r "$ac_site_file"; then
2159     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2160 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2161     sed 's/^/| /' "$ac_site_file" >&5
2162     . "$ac_site_file"
2163   fi
2164 done
2165
2166 if test -r "$cache_file"; then
2167   # Some versions of bash will fail to source /dev/null (special
2168   # files actually), so we avoid doing that.
2169   if test -f "$cache_file"; then
2170     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2171 $as_echo "$as_me: loading cache $cache_file" >&6;}
2172     case $cache_file in
2173       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2174       *)                      . "./$cache_file";;
2175     esac
2176   fi
2177 else
2178   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2179 $as_echo "$as_me: creating cache $cache_file" >&6;}
2180   >$cache_file
2181 fi
2182
2183 # Check that the precious variables saved in the cache have kept the same
2184 # value.
2185 ac_cache_corrupted=false
2186 for ac_var in $ac_precious_vars; do
2187   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2188   eval ac_new_set=\$ac_env_${ac_var}_set
2189   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2190   eval ac_new_val=\$ac_env_${ac_var}_value
2191   case $ac_old_set,$ac_new_set in
2192     set,)
2193       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2194 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2195       ac_cache_corrupted=: ;;
2196     ,set)
2197       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2198 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2199       ac_cache_corrupted=: ;;
2200     ,);;
2201     *)
2202       if test "x$ac_old_val" != "x$ac_new_val"; then
2203         # differences in whitespace do not lead to failure.
2204         ac_old_val_w=`echo x $ac_old_val`
2205         ac_new_val_w=`echo x $ac_new_val`
2206         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2207           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2208 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2209           ac_cache_corrupted=:
2210         else
2211           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2212 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2213           eval $ac_var=\$ac_old_val
2214         fi
2215         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2216 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2217         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2218 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2219       fi;;
2220   esac
2221   # Pass precious variables to config.status.
2222   if test "$ac_new_set" = set; then
2223     case $ac_new_val in
2224     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2225     *) ac_arg=$ac_var=$ac_new_val ;;
2226     esac
2227     case " $ac_configure_args " in
2228       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2229       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2230     esac
2231   fi
2232 done
2233 if $ac_cache_corrupted; then
2234   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2237 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2238   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2239 fi
2240 ## -------------------- ##
2241 ## Main body of script. ##
2242 ## -------------------- ##
2243
2244 ac_ext=c
2245 ac_cpp='$CPP $CPPFLAGS'
2246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2248 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2249
2250
2251 # This file contains common code used by all simulators.
2252 #
2253 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2254 # directory.  It is intended to be invoked before any target specific stuff.
2255 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2256 # It is intended to be invoked last.
2257 #
2258 # The simulator's configure.in should look like:
2259 #
2260 # dnl Process this file with autoconf to produce a configure script.
2261 # AC_PREREQ(2.64)dnl
2262 # AC_INIT(Makefile.in)
2263 # sinclude(../common/aclocal.m4)
2264 #
2265 # SIM_AC_COMMON
2266 #
2267 # ... target specific stuff ...
2268 #
2269 # SIM_AC_OUTPUT
2270
2271 # Include global overrides and fixes for Autoconf.
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298 # _AC_CHECK_DECL_BODY
2299 # -------------------
2300 # Shell function body for AC_CHECK_DECL.
2301 # _AC_CHECK_DECL_BODY
2302
2303 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2304 #                 INCLUDES)
2305 # -------------------------------------------------------------
2306 # Helper to AC_CHECK_DECLS, which generates the check for a single
2307 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2308 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2322 #
2323 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2324 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2325 #   Written by Gordon Matzigkeit, 1996
2326 #
2327 # This file is free software; the Free Software Foundation gives
2328 # unlimited permission to copy and/or distribute it, with or without
2329 # modifications, as long as this notice is preserved.
2330
2331
2332
2333 # serial 56 LT_INIT
2334
2335
2336 # LT_PREREQ(VERSION)
2337 # ------------------
2338 # Complain and exit if this libtool version is less that VERSION.
2339
2340
2341
2342 # _LT_CHECK_BUILDDIR
2343 # ------------------
2344 # Complain if the absolute build directory name contains unusual characters
2345
2346
2347
2348 # LT_INIT([OPTIONS])
2349 # ------------------
2350 # LT_INIT
2351
2352 # Old names:
2353 # This is what autoupdate's m4 run will expand.  It fires
2354 # the warning (with _au_warn_XXX), outputs it into the
2355 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2356 # the replacement expansion.
2357
2358
2359 # This is an auxiliary macro that is also run when
2360 # autoupdate runs m4.  It simply calls m4_warning, but
2361 # we need a wrapper so that each warning is emitted only
2362 # once.  We break the quoting in m4_warning's argument in
2363 # order to expand this macro's arguments, not AU_DEFUN's.
2364
2365
2366 # Finally, this is the expansion that is picked up by
2367 # autoconf.  It tells the user to run autoupdate, and
2368 # then outputs the replacement expansion.  We do not care
2369 # about autoupdate's warning because that contains
2370 # information on what to do *after* running autoupdate.
2371
2372 # This is what autoupdate's m4 run will expand.  It fires
2373 # the warning (with _au_warn_XXX), outputs it into the
2374 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2375 # the replacement expansion.
2376
2377
2378 # This is an auxiliary macro that is also run when
2379 # autoupdate runs m4.  It simply calls m4_warning, but
2380 # we need a wrapper so that each warning is emitted only
2381 # once.  We break the quoting in m4_warning's argument in
2382 # order to expand this macro's arguments, not AU_DEFUN's.
2383
2384
2385 # Finally, this is the expansion that is picked up by
2386 # autoconf.  It tells the user to run autoupdate, and
2387 # then outputs the replacement expansion.  We do not care
2388 # about autoupdate's warning because that contains
2389 # information on what to do *after* running autoupdate.
2390
2391
2392
2393 # _LT_CC_BASENAME(CC)
2394 # -------------------
2395 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2396
2397
2398
2399 # _LT_FILEUTILS_DEFAULTS
2400 # ----------------------
2401 # It is okay to use these file commands and assume they have been set
2402 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2403 # _LT_FILEUTILS_DEFAULTS
2404
2405
2406 # _LT_SETUP
2407 # ---------
2408 # _LT_SETUP
2409
2410
2411 # _LT_PREPARE_SED_QUOTE_VARS
2412 # --------------------------
2413 # Define a few sed substitution that help us do robust quoting.
2414
2415
2416 # _LT_PROG_LTMAIN
2417 # ---------------
2418 # Note that this code is called both from `configure', and `config.status'
2419 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2420 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2421 # so we pass a copy along to make sure it has a sensible value anyway.
2422 # _LT_PROG_LTMAIN
2423
2424
2425 ## ------------------------------------- ##
2426 ## Accumulate code for creating libtool. ##
2427 ## ------------------------------------- ##
2428
2429 # So that we can recreate a full libtool script including additional
2430 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2431 # in macros and then make a single call at the end using the `libtool'
2432 # label.
2433
2434
2435 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2436 # ----------------------------------------
2437 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2438
2439
2440 # Initialize.
2441
2442
2443
2444 # _LT_CONFIG_LIBTOOL([COMMANDS])
2445 # ------------------------------
2446 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2447
2448
2449 # Initialize.
2450
2451
2452
2453 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2454 # -----------------------------------------------------
2455
2456
2457
2458 # _LT_FORMAT_COMMENT([COMMENT])
2459 # -----------------------------
2460 # Add leading comment marks to the start of each line, and a trailing
2461 # full-stop to the whole comment if one is not present already.
2462
2463
2464
2465
2466 ## ------------------------ ##
2467 ## FIXME: Eliminate VARNAME ##
2468 ## ------------------------ ##
2469
2470
2471 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2472 # -------------------------------------------------------------------
2473 # CONFIGNAME is the name given to the value in the libtool script.
2474 # VARNAME is the (base) name used in the configure script.
2475 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2476 # VARNAME.  Any other value will be used directly.
2477
2478
2479
2480 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2481 # --------------------------------------------------------
2482
2483
2484
2485 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2486 # ------------------------------------------------
2487
2488
2489
2490 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2491 # ---------------------------------------------------------
2492
2493
2494
2495 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2496 # --------------------------------------------------
2497
2498
2499
2500 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2501 # ---------------------------------------------------
2502
2503
2504
2505 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2506 # ---------------------------------------------------
2507
2508
2509
2510
2511 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2512 # ------------------------------------------------
2513
2514
2515
2516
2517 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2518 # ------------------------------------
2519 # Quote a variable value, and forward it to `config.status' so that its
2520 # declaration there will have the same value as in `configure'.  VARNAME
2521 # must have a single quote delimited value for this to work.
2522
2523
2524
2525 # _LT_CONFIG_STATUS_DECLARATIONS
2526 # ------------------------------
2527 # We delimit libtool config variables with single quotes, so when
2528 # we write them to config.status, we have to be sure to quote all
2529 # embedded single quotes properly.  In configure, this macro expands
2530 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2531 #
2532 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2533
2534
2535
2536 # _LT_LIBTOOL_TAGS
2537 # ----------------
2538 # Output comment and list of tags supported by the script
2539
2540
2541
2542 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2543 # -----------------------------------
2544 # Extract the dictionary values for VARNAME (optionally with TAG) and
2545 # expand to a commented shell variable setting:
2546 #
2547 #    # Some comment about what VAR is for.
2548 #    visible_name=$lt_internal_name
2549
2550
2551
2552 # _LT_LIBTOOL_CONFIG_VARS
2553 # -----------------------
2554 # Produce commented declarations of non-tagged libtool config variables
2555 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2556 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2557 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2558
2559
2560
2561 # _LT_LIBTOOL_TAG_VARS(TAG)
2562 # -------------------------
2563
2564
2565
2566 # _LT_TAGVAR(VARNAME, [TAGNAME])
2567 # ------------------------------
2568
2569
2570
2571 # _LT_CONFIG_COMMANDS
2572 # -------------------
2573 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2574 # variables for single and double quote escaping we saved from calls
2575 # to _LT_DECL, we can put quote escaped variables declarations
2576 # into `config.status', and then the shell code to quote escape them in
2577 # for loops in `config.status'.  Finally, any additional code accumulated
2578 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2579 #_LT_CONFIG_COMMANDS
2580
2581
2582 # Initialize.
2583
2584
2585 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2586 # ------------------------------------
2587 # Generate a child script FILE with all initialization necessary to
2588 # reuse the environment learned by the parent script, and make the
2589 # file executable.  If COMMENT is supplied, it is inserted after the
2590 # `#!' sequence but before initialization text begins.  After this
2591 # macro, additional text can be appended to FILE to form the body of
2592 # the child script.  The macro ends with non-zero status if the
2593 # file could not be fully written (such as if the disk is full).
2594 # _LT_GENERATED_FILE_INIT
2595
2596 # LT_OUTPUT
2597 # ---------
2598 # This macro allows early generation of the libtool script (before
2599 # AC_OUTPUT is called), incase it is used in configure for compilation
2600 # tests.
2601 # LT_OUTPUT
2602
2603
2604 # _LT_CONFIG(TAG)
2605 # ---------------
2606 # If TAG is the built-in tag, create an initial libtool script with a
2607 # default configuration from the untagged config vars.  Otherwise add code
2608 # to config.status for appending the configuration named by TAG from the
2609 # matching tagged config vars.
2610 # _LT_CONFIG
2611
2612
2613 # LT_SUPPORTED_TAG(TAG)
2614 # ---------------------
2615 # Trace this macro to discover what tags are supported by the libtool
2616 # --tag option, using:
2617 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2618
2619
2620
2621 # C support is built-in for now
2622
2623
2624
2625
2626 # LT_LANG(LANG)
2627 # -------------
2628 # Enable libtool support for the given language if not already enabled.
2629 # LT_LANG
2630
2631
2632 # _LT_LANG(LANGNAME)
2633 # ------------------
2634 # _LT_LANG
2635
2636
2637 # _LT_LANG_DEFAULT_CONFIG
2638 # -----------------------
2639 # _LT_LANG_DEFAULT_CONFIG
2640
2641 # Obsolete macros:
2642 # This is what autoupdate's m4 run will expand.  It fires
2643 # the warning (with _au_warn_XXX), outputs it into the
2644 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2645 # the replacement expansion.
2646
2647
2648 # This is an auxiliary macro that is also run when
2649 # autoupdate runs m4.  It simply calls m4_warning, but
2650 # we need a wrapper so that each warning is emitted only
2651 # once.  We break the quoting in m4_warning's argument in
2652 # order to expand this macro's arguments, not AU_DEFUN's.
2653
2654
2655 # Finally, this is the expansion that is picked up by
2656 # autoconf.  It tells the user to run autoupdate, and
2657 # then outputs the replacement expansion.  We do not care
2658 # about autoupdate's warning because that contains
2659 # information on what to do *after* running autoupdate.
2660
2661 # This is what autoupdate's m4 run will expand.  It fires
2662 # the warning (with _au_warn_XXX), outputs it into the
2663 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2664 # the replacement expansion.
2665
2666
2667 # This is an auxiliary macro that is also run when
2668 # autoupdate runs m4.  It simply calls m4_warning, but
2669 # we need a wrapper so that each warning is emitted only
2670 # once.  We break the quoting in m4_warning's argument in
2671 # order to expand this macro's arguments, not AU_DEFUN's.
2672
2673
2674 # Finally, this is the expansion that is picked up by
2675 # autoconf.  It tells the user to run autoupdate, and
2676 # then outputs the replacement expansion.  We do not care
2677 # about autoupdate's warning because that contains
2678 # information on what to do *after* running autoupdate.
2679
2680 # This is what autoupdate's m4 run will expand.  It fires
2681 # the warning (with _au_warn_XXX), outputs it into the
2682 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2683 # the replacement expansion.
2684
2685
2686 # This is an auxiliary macro that is also run when
2687 # autoupdate runs m4.  It simply calls m4_warning, but
2688 # we need a wrapper so that each warning is emitted only
2689 # once.  We break the quoting in m4_warning's argument in
2690 # order to expand this macro's arguments, not AU_DEFUN's.
2691
2692
2693 # Finally, this is the expansion that is picked up by
2694 # autoconf.  It tells the user to run autoupdate, and
2695 # then outputs the replacement expansion.  We do not care
2696 # about autoupdate's warning because that contains
2697 # information on what to do *after* running autoupdate.
2698
2699 # This is what autoupdate's m4 run will expand.  It fires
2700 # the warning (with _au_warn_XXX), outputs it into the
2701 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2702 # the replacement expansion.
2703
2704
2705 # This is an auxiliary macro that is also run when
2706 # autoupdate runs m4.  It simply calls m4_warning, but
2707 # we need a wrapper so that each warning is emitted only
2708 # once.  We break the quoting in m4_warning's argument in
2709 # order to expand this macro's arguments, not AU_DEFUN's.
2710
2711
2712 # Finally, this is the expansion that is picked up by
2713 # autoconf.  It tells the user to run autoupdate, and
2714 # then outputs the replacement expansion.  We do not care
2715 # about autoupdate's warning because that contains
2716 # information on what to do *after* running autoupdate.
2717
2718 # This is what autoupdate's m4 run will expand.  It fires
2719 # the warning (with _au_warn_XXX), outputs it into the
2720 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2721 # the replacement expansion.
2722
2723
2724 # This is an auxiliary macro that is also run when
2725 # autoupdate runs m4.  It simply calls m4_warning, but
2726 # we need a wrapper so that each warning is emitted only
2727 # once.  We break the quoting in m4_warning's argument in
2728 # order to expand this macro's arguments, not AU_DEFUN's.
2729
2730
2731 # Finally, this is the expansion that is picked up by
2732 # autoconf.  It tells the user to run autoupdate, and
2733 # then outputs the replacement expansion.  We do not care
2734 # about autoupdate's warning because that contains
2735 # information on what to do *after* running autoupdate.
2736
2737
2738
2739 # _LT_TAG_COMPILER
2740 # ----------------
2741 # _LT_TAG_COMPILER
2742
2743
2744 # _LT_COMPILER_BOILERPLATE
2745 # ------------------------
2746 # Check for compiler boilerplate output or warnings with
2747 # the simple compiler test code.
2748 # _LT_COMPILER_BOILERPLATE
2749
2750
2751 # _LT_LINKER_BOILERPLATE
2752 # ----------------------
2753 # Check for linker boilerplate output or warnings with
2754 # the simple link test code.
2755 # _LT_LINKER_BOILERPLATE
2756
2757 # _LT_REQUIRED_DARWIN_CHECKS
2758 # -------------------------
2759
2760
2761
2762 # _LT_DARWIN_LINKER_FEATURES
2763 # --------------------------
2764 # Checks for linker and compiler features on darwin
2765
2766
2767 # _LT_SYS_MODULE_PATH_AIX
2768 # -----------------------
2769 # Links a minimal program and checks the executable
2770 # for the system default hardcoded library path. In most cases,
2771 # this is /usr/lib:/lib, but when the MPI compilers are used
2772 # the location of the communication and MPI libs are included too.
2773 # If we don't find anything, use the default library path according
2774 # to the aix ld manual.
2775 # _LT_SYS_MODULE_PATH_AIX
2776
2777
2778 # _LT_SHELL_INIT(ARG)
2779 # -------------------
2780 # _LT_SHELL_INIT
2781
2782
2783
2784 # _LT_PROG_ECHO_BACKSLASH
2785 # -----------------------
2786 # Find how we can fake an echo command that does not interpret backslash.
2787 # In particular, with Autoconf 2.60 or later we add some code to the start
2788 # of the generated configure script which will find a shell with a builtin
2789 # printf (which we can use as an echo command).
2790 # _LT_PROG_ECHO_BACKSLASH
2791
2792
2793 # _LT_ENABLE_LOCK
2794 # ---------------
2795 # _LT_ENABLE_LOCK
2796
2797
2798 # _LT_CMD_OLD_ARCHIVE
2799 # -------------------
2800 # _LT_CMD_OLD_ARCHIVE
2801
2802
2803 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2804 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2805 # ----------------------------------------------------------------
2806 # Check whether the given compiler option works
2807 # _LT_COMPILER_OPTION
2808
2809 # Old name:
2810 # This is what autoupdate's m4 run will expand.  It fires
2811 # the warning (with _au_warn_XXX), outputs it into the
2812 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2813 # the replacement expansion.
2814
2815
2816 # This is an auxiliary macro that is also run when
2817 # autoupdate runs m4.  It simply calls m4_warning, but
2818 # we need a wrapper so that each warning is emitted only
2819 # once.  We break the quoting in m4_warning's argument in
2820 # order to expand this macro's arguments, not AU_DEFUN's.
2821
2822
2823 # Finally, this is the expansion that is picked up by
2824 # autoconf.  It tells the user to run autoupdate, and
2825 # then outputs the replacement expansion.  We do not care
2826 # about autoupdate's warning because that contains
2827 # information on what to do *after* running autoupdate.
2828
2829
2830
2831 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2832 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2833 # ----------------------------------------------------
2834 # Check whether the given linker option works
2835 # _LT_LINKER_OPTION
2836
2837 # Old name:
2838 # This is what autoupdate's m4 run will expand.  It fires
2839 # the warning (with _au_warn_XXX), outputs it into the
2840 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2841 # the replacement expansion.
2842
2843
2844 # This is an auxiliary macro that is also run when
2845 # autoupdate runs m4.  It simply calls m4_warning, but
2846 # we need a wrapper so that each warning is emitted only
2847 # once.  We break the quoting in m4_warning's argument in
2848 # order to expand this macro's arguments, not AU_DEFUN's.
2849
2850
2851 # Finally, this is the expansion that is picked up by
2852 # autoconf.  It tells the user to run autoupdate, and
2853 # then outputs the replacement expansion.  We do not care
2854 # about autoupdate's warning because that contains
2855 # information on what to do *after* running autoupdate.
2856
2857
2858
2859 # LT_CMD_MAX_LEN
2860 #---------------
2861 # LT_CMD_MAX_LEN
2862
2863 # Old name:
2864 # This is what autoupdate's m4 run will expand.  It fires
2865 # the warning (with _au_warn_XXX), outputs it into the
2866 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2867 # the replacement expansion.
2868
2869
2870 # This is an auxiliary macro that is also run when
2871 # autoupdate runs m4.  It simply calls m4_warning, but
2872 # we need a wrapper so that each warning is emitted only
2873 # once.  We break the quoting in m4_warning's argument in
2874 # order to expand this macro's arguments, not AU_DEFUN's.
2875
2876
2877 # Finally, this is the expansion that is picked up by
2878 # autoconf.  It tells the user to run autoupdate, and
2879 # then outputs the replacement expansion.  We do not care
2880 # about autoupdate's warning because that contains
2881 # information on what to do *after* running autoupdate.
2882
2883
2884
2885 # _LT_HEADER_DLFCN
2886 # ----------------
2887 # _LT_HEADER_DLFCN
2888
2889
2890 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2891 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2892 # ----------------------------------------------------------------
2893 # _LT_TRY_DLOPEN_SELF
2894
2895
2896 # LT_SYS_DLOPEN_SELF
2897 # ------------------
2898 # LT_SYS_DLOPEN_SELF
2899
2900 # Old name:
2901 # This is what autoupdate's m4 run will expand.  It fires
2902 # the warning (with _au_warn_XXX), outputs it into the
2903 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2904 # the replacement expansion.
2905
2906
2907 # This is an auxiliary macro that is also run when
2908 # autoupdate runs m4.  It simply calls m4_warning, but
2909 # we need a wrapper so that each warning is emitted only
2910 # once.  We break the quoting in m4_warning's argument in
2911 # order to expand this macro's arguments, not AU_DEFUN's.
2912
2913
2914 # Finally, this is the expansion that is picked up by
2915 # autoconf.  It tells the user to run autoupdate, and
2916 # then outputs the replacement expansion.  We do not care
2917 # about autoupdate's warning because that contains
2918 # information on what to do *after* running autoupdate.
2919
2920
2921
2922 # _LT_COMPILER_C_O([TAGNAME])
2923 # ---------------------------
2924 # Check to see if options -c and -o are simultaneously supported by compiler.
2925 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2926 # _LT_COMPILER_C_O
2927
2928
2929 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2930 # ----------------------------------
2931 # Check to see if we can do hard links to lock some files if needed
2932 # _LT_COMPILER_FILE_LOCKS
2933
2934
2935 # _LT_CHECK_OBJDIR
2936 # ----------------
2937 # _LT_CHECK_OBJDIR
2938
2939
2940 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2941 # --------------------------------------
2942 # Check hardcoding attributes.
2943 # _LT_LINKER_HARDCODE_LIBPATH
2944
2945
2946 # _LT_CMD_STRIPLIB
2947 # ----------------
2948 # _LT_CMD_STRIPLIB
2949
2950
2951 # _LT_SYS_DYNAMIC_LINKER([TAG])
2952 # -----------------------------
2953 # PORTME Fill in your ld.so characteristics
2954 # _LT_SYS_DYNAMIC_LINKER
2955
2956
2957 # _LT_PATH_TOOL_PREFIX(TOOL)
2958 # --------------------------
2959 # find a file program which can recognize shared library
2960 # _LT_PATH_TOOL_PREFIX
2961
2962 # Old name:
2963 # This is what autoupdate's m4 run will expand.  It fires
2964 # the warning (with _au_warn_XXX), outputs it into the
2965 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2966 # the replacement expansion.
2967
2968
2969 # This is an auxiliary macro that is also run when
2970 # autoupdate runs m4.  It simply calls m4_warning, but
2971 # we need a wrapper so that each warning is emitted only
2972 # once.  We break the quoting in m4_warning's argument in
2973 # order to expand this macro's arguments, not AU_DEFUN's.
2974
2975
2976 # Finally, this is the expansion that is picked up by
2977 # autoconf.  It tells the user to run autoupdate, and
2978 # then outputs the replacement expansion.  We do not care
2979 # about autoupdate's warning because that contains
2980 # information on what to do *after* running autoupdate.
2981
2982
2983
2984 # _LT_PATH_MAGIC
2985 # --------------
2986 # find a file program which can recognize a shared library
2987 # _LT_PATH_MAGIC
2988
2989
2990 # LT_PATH_LD
2991 # ----------
2992 # find the pathname to the GNU or non-GNU linker
2993 # LT_PATH_LD
2994
2995 # Old names:
2996 # This is what autoupdate's m4 run will expand.  It fires
2997 # the warning (with _au_warn_XXX), outputs it into the
2998 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2999 # the replacement expansion.
3000
3001
3002 # This is an auxiliary macro that is also run when
3003 # autoupdate runs m4.  It simply calls m4_warning, but
3004 # we need a wrapper so that each warning is emitted only
3005 # once.  We break the quoting in m4_warning's argument in
3006 # order to expand this macro's arguments, not AU_DEFUN's.
3007
3008
3009 # Finally, this is the expansion that is picked up by
3010 # autoconf.  It tells the user to run autoupdate, and
3011 # then outputs the replacement expansion.  We do not care
3012 # about autoupdate's warning because that contains
3013 # information on what to do *after* running autoupdate.
3014
3015 # This is what autoupdate's m4 run will expand.  It fires
3016 # the warning (with _au_warn_XXX), outputs it into the
3017 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3018 # the replacement expansion.
3019
3020
3021 # This is an auxiliary macro that is also run when
3022 # autoupdate runs m4.  It simply calls m4_warning, but
3023 # we need a wrapper so that each warning is emitted only
3024 # once.  We break the quoting in m4_warning's argument in
3025 # order to expand this macro's arguments, not AU_DEFUN's.
3026
3027
3028 # Finally, this is the expansion that is picked up by
3029 # autoconf.  It tells the user to run autoupdate, and
3030 # then outputs the replacement expansion.  We do not care
3031 # about autoupdate's warning because that contains
3032 # information on what to do *after* running autoupdate.
3033
3034
3035
3036 # _LT_PATH_LD_GNU
3037 #- --------------
3038 # _LT_PATH_LD_GNU
3039
3040
3041 # _LT_CMD_RELOAD
3042 # --------------
3043 # find reload flag for linker
3044 #   -- PORTME Some linkers may need a different reload flag.
3045 # _LT_CMD_RELOAD
3046
3047
3048 # _LT_CHECK_MAGIC_METHOD
3049 # ----------------------
3050 # how to check for library dependencies
3051 #  -- PORTME fill in with the dynamic library characteristics
3052 # _LT_CHECK_MAGIC_METHOD
3053
3054
3055 # LT_PATH_NM
3056 # ----------
3057 # find the pathname to a BSD- or MS-compatible name lister
3058 # LT_PATH_NM
3059
3060 # Old names:
3061 # This is what autoupdate's m4 run will expand.  It fires
3062 # the warning (with _au_warn_XXX), outputs it into the
3063 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3064 # the replacement expansion.
3065
3066
3067 # This is an auxiliary macro that is also run when
3068 # autoupdate runs m4.  It simply calls m4_warning, but
3069 # we need a wrapper so that each warning is emitted only
3070 # once.  We break the quoting in m4_warning's argument in
3071 # order to expand this macro's arguments, not AU_DEFUN's.
3072
3073
3074 # Finally, this is the expansion that is picked up by
3075 # autoconf.  It tells the user to run autoupdate, and
3076 # then outputs the replacement expansion.  We do not care
3077 # about autoupdate's warning because that contains
3078 # information on what to do *after* running autoupdate.
3079
3080 # This is what autoupdate's m4 run will expand.  It fires
3081 # the warning (with _au_warn_XXX), outputs it into the
3082 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3083 # the replacement expansion.
3084
3085
3086 # This is an auxiliary macro that is also run when
3087 # autoupdate runs m4.  It simply calls m4_warning, but
3088 # we need a wrapper so that each warning is emitted only
3089 # once.  We break the quoting in m4_warning's argument in
3090 # order to expand this macro's arguments, not AU_DEFUN's.
3091
3092
3093 # Finally, this is the expansion that is picked up by
3094 # autoconf.  It tells the user to run autoupdate, and
3095 # then outputs the replacement expansion.  We do not care
3096 # about autoupdate's warning because that contains
3097 # information on what to do *after* running autoupdate.
3098
3099
3100
3101 # LT_LIB_M
3102 # --------
3103 # check for math library
3104 # LT_LIB_M
3105
3106 # Old name:
3107 # This is what autoupdate's m4 run will expand.  It fires
3108 # the warning (with _au_warn_XXX), outputs it into the
3109 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3110 # the replacement expansion.
3111
3112
3113 # This is an auxiliary macro that is also run when
3114 # autoupdate runs m4.  It simply calls m4_warning, but
3115 # we need a wrapper so that each warning is emitted only
3116 # once.  We break the quoting in m4_warning's argument in
3117 # order to expand this macro's arguments, not AU_DEFUN's.
3118
3119
3120 # Finally, this is the expansion that is picked up by
3121 # autoconf.  It tells the user to run autoupdate, and
3122 # then outputs the replacement expansion.  We do not care
3123 # about autoupdate's warning because that contains
3124 # information on what to do *after* running autoupdate.
3125
3126
3127
3128 # _LT_COMPILER_NO_RTTI([TAGNAME])
3129 # -------------------------------
3130 # _LT_COMPILER_NO_RTTI
3131
3132
3133 # _LT_CMD_GLOBAL_SYMBOLS
3134 # ----------------------
3135  # _LT_CMD_GLOBAL_SYMBOLS
3136
3137
3138 # _LT_COMPILER_PIC([TAGNAME])
3139 # ---------------------------
3140 # _LT_COMPILER_PIC
3141
3142
3143 # _LT_LINKER_SHLIBS([TAGNAME])
3144 # ----------------------------
3145 # See if the linker supports building shared libraries.
3146 # _LT_LINKER_SHLIBS
3147
3148
3149 # _LT_LANG_C_CONFIG([TAG])
3150 # ------------------------
3151 # Ensure that the configuration variables for a C compiler are suitably
3152 # defined.  These variables are subsequently used by _LT_CONFIG to write
3153 # the compiler configuration to `libtool'.
3154 # _LT_LANG_C_CONFIG
3155
3156
3157 # _LT_LANG_CXX_CONFIG([TAG])
3158 # --------------------------
3159 # Ensure that the configuration variables for a C++ compiler are suitably
3160 # defined.  These variables are subsequently used by _LT_CONFIG to write
3161 # the compiler configuration to `libtool'.
3162 # _LT_LANG_CXX_CONFIG
3163
3164
3165 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3166 # ---------------------------------
3167 # Figure out "hidden" library dependencies from verbose
3168 # compiler output when linking a shared library.
3169 # Parse the compiler output and extract the necessary
3170 # objects, libraries and library flags.
3171 # _LT_SYS_HIDDEN_LIBDEPS
3172
3173
3174 # _LT_LANG_F77_CONFIG([TAG])
3175 # --------------------------
3176 # Ensure that the configuration variables for a Fortran 77 compiler are
3177 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3178 # to write the compiler configuration to `libtool'.
3179 # _LT_LANG_F77_CONFIG
3180
3181
3182 # _LT_LANG_FC_CONFIG([TAG])
3183 # -------------------------
3184 # Ensure that the configuration variables for a Fortran compiler are
3185 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3186 # to write the compiler configuration to `libtool'.
3187 # _LT_LANG_FC_CONFIG
3188
3189
3190 # _LT_LANG_GCJ_CONFIG([TAG])
3191 # --------------------------
3192 # Ensure that the configuration variables for the GNU Java Compiler compiler
3193 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3194 # to write the compiler configuration to `libtool'.
3195 # _LT_LANG_GCJ_CONFIG
3196
3197
3198 # _LT_LANG_RC_CONFIG([TAG])
3199 # -------------------------
3200 # Ensure that the configuration variables for the Windows resource compiler
3201 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3202 # to write the compiler configuration to `libtool'.
3203 # _LT_LANG_RC_CONFIG
3204
3205
3206 # LT_PROG_GCJ
3207 # -----------
3208
3209
3210 # Old name:
3211 # This is what autoupdate's m4 run will expand.  It fires
3212 # the warning (with _au_warn_XXX), outputs it into the
3213 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3214 # the replacement expansion.
3215
3216
3217 # This is an auxiliary macro that is also run when
3218 # autoupdate runs m4.  It simply calls m4_warning, but
3219 # we need a wrapper so that each warning is emitted only
3220 # once.  We break the quoting in m4_warning's argument in
3221 # order to expand this macro's arguments, not AU_DEFUN's.
3222
3223
3224 # Finally, this is the expansion that is picked up by
3225 # autoconf.  It tells the user to run autoupdate, and
3226 # then outputs the replacement expansion.  We do not care
3227 # about autoupdate's warning because that contains
3228 # information on what to do *after* running autoupdate.
3229
3230
3231
3232 # LT_PROG_RC
3233 # ----------
3234
3235
3236 # Old name:
3237 # This is what autoupdate's m4 run will expand.  It fires
3238 # the warning (with _au_warn_XXX), outputs it into the
3239 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3240 # the replacement expansion.
3241
3242
3243 # This is an auxiliary macro that is also run when
3244 # autoupdate runs m4.  It simply calls m4_warning, but
3245 # we need a wrapper so that each warning is emitted only
3246 # once.  We break the quoting in m4_warning's argument in
3247 # order to expand this macro's arguments, not AU_DEFUN's.
3248
3249
3250 # Finally, this is the expansion that is picked up by
3251 # autoconf.  It tells the user to run autoupdate, and
3252 # then outputs the replacement expansion.  We do not care
3253 # about autoupdate's warning because that contains
3254 # information on what to do *after* running autoupdate.
3255
3256
3257
3258 # _LT_DECL_EGREP
3259 # --------------
3260 # If we don't have a new enough Autoconf to choose the best grep
3261 # available, choose the one first in the user's PATH.
3262
3263
3264
3265 # _LT_DECL_OBJDUMP
3266 # --------------
3267 # If we don't have a new enough Autoconf to choose the best objdump
3268 # available, choose the one first in the user's PATH.
3269
3270
3271
3272 # _LT_DECL_SED
3273 # ------------
3274 # Check for a fully-functional sed program, that truncates
3275 # as few characters as possible.  Prefer GNU sed if found.
3276 # _LT_DECL_SED
3277
3278 #m4_ifndef
3279
3280 # Old name:
3281 # This is what autoupdate's m4 run will expand.  It fires
3282 # the warning (with _au_warn_XXX), outputs it into the
3283 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3284 # the replacement expansion.
3285
3286
3287 # This is an auxiliary macro that is also run when
3288 # autoupdate runs m4.  It simply calls m4_warning, but
3289 # we need a wrapper so that each warning is emitted only
3290 # once.  We break the quoting in m4_warning's argument in
3291 # order to expand this macro's arguments, not AU_DEFUN's.
3292
3293
3294 # Finally, this is the expansion that is picked up by
3295 # autoconf.  It tells the user to run autoupdate, and
3296 # then outputs the replacement expansion.  We do not care
3297 # about autoupdate's warning because that contains
3298 # information on what to do *after* running autoupdate.
3299
3300
3301
3302 # _LT_CHECK_SHELL_FEATURES
3303 # ------------------------
3304 # Find out whether the shell is Bourne or XSI compatible,
3305 # or has some other useful features.
3306 # _LT_CHECK_SHELL_FEATURES
3307
3308
3309 # _LT_PROG_XSI_SHELLFNS
3310 # ---------------------
3311 # Bourne and XSI compatible variants of some useful shell functions.
3312
3313
3314 # Helper functions for option handling.                    -*- Autoconf -*-
3315 #
3316 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3317 #   Inc.
3318 #   Written by Gary V. Vaughan, 2004
3319 #
3320 # This file is free software; the Free Software Foundation gives
3321 # unlimited permission to copy and/or distribute it, with or without
3322 # modifications, as long as this notice is preserved.
3323
3324 # serial 6 ltoptions.m4
3325
3326 # This is to help aclocal find these macros, as it can't see m4_define.
3327
3328
3329
3330 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3331 # ------------------------------------------
3332
3333
3334
3335 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3336 # ---------------------------------------
3337 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3338 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3339 # saved as a flag.
3340
3341
3342
3343 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3344 # ------------------------------------------------------------
3345 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3346
3347
3348
3349 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3350 # -------------------------------------------------------
3351 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3352 # are set.
3353
3354
3355
3356 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3357 # ----------------------------------------
3358 # OPTION-LIST is a space-separated list of Libtool options associated
3359 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3360 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3361 # the unknown option and exit.
3362 # _LT_SET_OPTIONS
3363
3364
3365 ## --------------------------------- ##
3366 ## Macros to handle LT_INIT options. ##
3367 ## --------------------------------- ##
3368
3369 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3370 # -----------------------------------------
3371
3372
3373
3374 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3375 # -----------------------------------------------
3376 # LT_OPTION_DEFINE
3377
3378
3379 # dlopen
3380 # ------
3381
3382
3383 # This is what autoupdate's m4 run will expand.  It fires
3384 # the warning (with _au_warn_XXX), outputs it into the
3385 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3386 # the replacement expansion.
3387
3388
3389 # This is an auxiliary macro that is also run when
3390 # autoupdate runs m4.  It simply calls m4_warning, but
3391 # we need a wrapper so that each warning is emitted only
3392 # once.  We break the quoting in m4_warning's argument in
3393 # order to expand this macro's arguments, not AU_DEFUN's.
3394
3395
3396 # Finally, this is the expansion that is picked up by
3397 # autoconf.  It tells the user to run autoupdate, and
3398 # then outputs the replacement expansion.  We do not care
3399 # about autoupdate's warning because that contains
3400 # information on what to do *after* running autoupdate.
3401
3402
3403
3404
3405 # win32-dll
3406 # ---------
3407 # Declare package support for building win32 dll's.
3408 # win32-dll
3409
3410 # This is what autoupdate's m4 run will expand.  It fires
3411 # the warning (with _au_warn_XXX), outputs it into the
3412 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3413 # the replacement expansion.
3414
3415
3416 # This is an auxiliary macro that is also run when
3417 # autoupdate runs m4.  It simply calls m4_warning, but
3418 # we need a wrapper so that each warning is emitted only
3419 # once.  We break the quoting in m4_warning's argument in
3420 # order to expand this macro's arguments, not AU_DEFUN's.
3421
3422
3423 # Finally, this is the expansion that is picked up by
3424 # autoconf.  It tells the user to run autoupdate, and
3425 # then outputs the replacement expansion.  We do not care
3426 # about autoupdate's warning because that contains
3427 # information on what to do *after* running autoupdate.
3428
3429
3430
3431
3432 # _LT_ENABLE_SHARED([DEFAULT])
3433 # ----------------------------
3434 # implement the --enable-shared flag, and supports the `shared' and
3435 # `disable-shared' LT_INIT options.
3436 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3437 # _LT_ENABLE_SHARED
3438
3439
3440
3441
3442 # Old names:
3443
3444
3445
3446
3447 # This is what autoupdate's m4 run will expand.  It fires
3448 # the warning (with _au_warn_XXX), outputs it into the
3449 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3450 # the replacement expansion.
3451
3452
3453 # This is an auxiliary macro that is also run when
3454 # autoupdate runs m4.  It simply calls m4_warning, but
3455 # we need a wrapper so that each warning is emitted only
3456 # once.  We break the quoting in m4_warning's argument in
3457 # order to expand this macro's arguments, not AU_DEFUN's.
3458
3459
3460 # Finally, this is the expansion that is picked up by
3461 # autoconf.  It tells the user to run autoupdate, and
3462 # then outputs the replacement expansion.  We do not care
3463 # about autoupdate's warning because that contains
3464 # information on what to do *after* running autoupdate.
3465
3466 # This is what autoupdate's m4 run will expand.  It fires
3467 # the warning (with _au_warn_XXX), outputs it into the
3468 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3469 # the replacement expansion.
3470
3471
3472 # This is an auxiliary macro that is also run when
3473 # autoupdate runs m4.  It simply calls m4_warning, but
3474 # we need a wrapper so that each warning is emitted only
3475 # once.  We break the quoting in m4_warning's argument in
3476 # order to expand this macro's arguments, not AU_DEFUN's.
3477
3478
3479 # Finally, this is the expansion that is picked up by
3480 # autoconf.  It tells the user to run autoupdate, and
3481 # then outputs the replacement expansion.  We do not care
3482 # about autoupdate's warning because that contains
3483 # information on what to do *after* running autoupdate.
3484
3485
3486
3487
3488
3489 # _LT_ENABLE_STATIC([DEFAULT])
3490 # ----------------------------
3491 # implement the --enable-static flag, and support the `static' and
3492 # `disable-static' LT_INIT options.
3493 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3494 # _LT_ENABLE_STATIC
3495
3496
3497
3498
3499 # Old names:
3500
3501
3502
3503
3504 # This is what autoupdate's m4 run will expand.  It fires
3505 # the warning (with _au_warn_XXX), outputs it into the
3506 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3507 # the replacement expansion.
3508
3509
3510 # This is an auxiliary macro that is also run when
3511 # autoupdate runs m4.  It simply calls m4_warning, but
3512 # we need a wrapper so that each warning is emitted only
3513 # once.  We break the quoting in m4_warning's argument in
3514 # order to expand this macro's arguments, not AU_DEFUN's.
3515
3516
3517 # Finally, this is the expansion that is picked up by
3518 # autoconf.  It tells the user to run autoupdate, and
3519 # then outputs the replacement expansion.  We do not care
3520 # about autoupdate's warning because that contains
3521 # information on what to do *after* running autoupdate.
3522
3523 # This is what autoupdate's m4 run will expand.  It fires
3524 # the warning (with _au_warn_XXX), outputs it into the
3525 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3526 # the replacement expansion.
3527
3528
3529 # This is an auxiliary macro that is also run when
3530 # autoupdate runs m4.  It simply calls m4_warning, but
3531 # we need a wrapper so that each warning is emitted only
3532 # once.  We break the quoting in m4_warning's argument in
3533 # order to expand this macro's arguments, not AU_DEFUN's.
3534
3535
3536 # Finally, this is the expansion that is picked up by
3537 # autoconf.  It tells the user to run autoupdate, and
3538 # then outputs the replacement expansion.  We do not care
3539 # about autoupdate's warning because that contains
3540 # information on what to do *after* running autoupdate.
3541
3542
3543
3544
3545
3546 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3547 # ----------------------------------
3548 # implement the --enable-fast-install flag, and support the `fast-install'
3549 # and `disable-fast-install' LT_INIT options.
3550 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3551 # _LT_ENABLE_FAST_INSTALL
3552
3553
3554
3555
3556 # Old names:
3557 # This is what autoupdate's m4 run will expand.  It fires
3558 # the warning (with _au_warn_XXX), outputs it into the
3559 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3560 # the replacement expansion.
3561
3562
3563 # This is an auxiliary macro that is also run when
3564 # autoupdate runs m4.  It simply calls m4_warning, but
3565 # we need a wrapper so that each warning is emitted only
3566 # once.  We break the quoting in m4_warning's argument in
3567 # order to expand this macro's arguments, not AU_DEFUN's.
3568
3569
3570 # Finally, this is the expansion that is picked up by
3571 # autoconf.  It tells the user to run autoupdate, and
3572 # then outputs the replacement expansion.  We do not care
3573 # about autoupdate's warning because that contains
3574 # information on what to do *after* running autoupdate.
3575
3576
3577 # This is what autoupdate's m4 run will expand.  It fires
3578 # the warning (with _au_warn_XXX), outputs it into the
3579 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3580 # the replacement expansion.
3581
3582
3583 # This is an auxiliary macro that is also run when
3584 # autoupdate runs m4.  It simply calls m4_warning, but
3585 # we need a wrapper so that each warning is emitted only
3586 # once.  We break the quoting in m4_warning's argument in
3587 # order to expand this macro's arguments, not AU_DEFUN's.
3588
3589
3590 # Finally, this is the expansion that is picked up by
3591 # autoconf.  It tells the user to run autoupdate, and
3592 # then outputs the replacement expansion.  We do not care
3593 # about autoupdate's warning because that contains
3594 # information on what to do *after* running autoupdate.
3595
3596
3597
3598
3599 # _LT_WITH_PIC([MODE])
3600 # --------------------
3601 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3602 # LT_INIT options.
3603 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3604 # _LT_WITH_PIC
3605
3606
3607
3608
3609 # Old name:
3610 # This is what autoupdate's m4 run will expand.  It fires
3611 # the warning (with _au_warn_XXX), outputs it into the
3612 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3613 # the replacement expansion.
3614
3615
3616 # This is an auxiliary macro that is also run when
3617 # autoupdate runs m4.  It simply calls m4_warning, but
3618 # we need a wrapper so that each warning is emitted only
3619 # once.  We break the quoting in m4_warning's argument in
3620 # order to expand this macro's arguments, not AU_DEFUN's.
3621
3622
3623 # Finally, this is the expansion that is picked up by
3624 # autoconf.  It tells the user to run autoupdate, and
3625 # then outputs the replacement expansion.  We do not care
3626 # about autoupdate's warning because that contains
3627 # information on what to do *after* running autoupdate.
3628
3629
3630
3631 ## ----------------- ##
3632 ## LTDL_INIT Options ##
3633 ## ----------------- ##
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3645 #
3646 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3647 # Written by Gary V. Vaughan, 2004
3648 #
3649 # This file is free software; the Free Software Foundation gives
3650 # unlimited permission to copy and/or distribute it, with or without
3651 # modifications, as long as this notice is preserved.
3652
3653 # serial 6 ltsugar.m4
3654
3655 # This is to help aclocal find these macros, as it can't see m4_define.
3656
3657
3658
3659 # lt_join(SEP, ARG1, [ARG2...])
3660 # -----------------------------
3661 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3662 # associated separator.
3663 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3664 # versions in m4sugar had bugs.
3665
3666
3667
3668
3669 # lt_car(LIST)
3670 # lt_cdr(LIST)
3671 # ------------
3672 # Manipulate m4 lists.
3673 # These macros are necessary as long as will still need to support
3674 # Autoconf-2.59 which quotes differently.
3675
3676
3677
3678
3679
3680 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3681 # ------------------------------------------
3682 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3683 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3684 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3685 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3686 # than defined and empty).
3687 #
3688 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3689 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3690
3691
3692
3693
3694 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3695 # ----------------------------------------------------------
3696 # Produce a SEP delimited list of all paired combinations of elements of
3697 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3698 # has the form PREFIXmINFIXSUFFIXn.
3699 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3700
3701
3702
3703 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3704 # -----------------------------------------------------------------------
3705 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3706 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3707
3708
3709
3710 # lt_dict_add(DICT, KEY, VALUE)
3711 # -----------------------------
3712
3713
3714
3715 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3716 # --------------------------------------------
3717
3718
3719
3720 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3721 # ----------------------------------
3722
3723
3724
3725 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3726 # -----------------------------------------------------------------
3727
3728
3729
3730 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3731 # --------------------------------------------------------------
3732
3733
3734 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3735 #
3736 #   Copyright (C) 2004 Free Software Foundation, Inc.
3737 #   Written by Scott James Remnant, 2004
3738 #
3739 # This file is free software; the Free Software Foundation gives
3740 # unlimited permission to copy and/or distribute it, with or without
3741 # modifications, as long as this notice is preserved.
3742
3743 # Generated from ltversion.in.
3744
3745 # serial 3134 ltversion.m4
3746 # This file is part of GNU Libtool
3747
3748
3749
3750
3751
3752
3753 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3754 #
3755 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3756 #   Written by Scott James Remnant, 2004.
3757 #
3758 # This file is free software; the Free Software Foundation gives
3759 # unlimited permission to copy and/or distribute it, with or without
3760 # modifications, as long as this notice is preserved.
3761
3762 # serial 4 lt~obsolete.m4
3763
3764 # These exist entirely to fool aclocal when bootstrapping libtool.
3765 #
3766 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3767 # which have later been changed to m4_define as they aren't part of the
3768 # exported API, or moved to Autoconf or Automake where they belong.
3769 #
3770 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3771 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3772 # using a macro with the same name in our local m4/libtool.m4 it'll
3773 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3774 # and doesn't know about Autoconf macros at all.)
3775 #
3776 # So we provide this file, which has a silly filename so it's always
3777 # included after everything else.  This provides aclocal with the
3778 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3779 # because those macros already exist, or will be overwritten later.
3780 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3781 #
3782 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3783 # Yes, that means every name once taken will need to remain here until
3784 # we give up compatibility with versions before 1.7, at which point
3785 # we need to keep only those names which we still refer to.
3786
3787 # This is to help aclocal find these macros, as it can't see m4_define.
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
3847
3848
3849
3850
3851
3852 ##                                                          -*- Autoconf -*-
3853
3854 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3855 # Free Software Foundation, Inc.
3856 #
3857 # This file is free software; the Free Software Foundation
3858 # gives unlimited permission to copy and/or distribute it,
3859 # with or without modifications, as long as this notice is preserved.
3860
3861 # serial 8
3862
3863 # Based on depend.m4 from automake 1.9, modified for standalone use in
3864 # an environment where GNU make is required.
3865
3866 # ZW_PROG_COMPILER_DEPENDENCIES
3867 # -----------------------------
3868 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3869 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3870 # original; not side-effect compatible.  As the users of this macro
3871 # may require accurate dependencies for correct builds, it does *not*
3872 # honor --disable-dependency-checking, and failure to detect a usable
3873 # method is an error.  depcomp is assumed to be located in
3874 # $ac_aux_dir.
3875 #
3876 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3877
3878
3879
3880 # AM_SET_DEPDIR
3881 # -------------
3882 # Choose a directory name for dependency files.
3883
3884
3885 # ZW_CREATE_DEPDIR
3886 # ----------------
3887 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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
3933
3934
3935
3936
3937
3938 sim_inline="-DDEFAULT_INLINE=0"
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975 # intl sister-directory configuration rules.
3976 #
3977
3978 # The idea behind this macro is that there's no need to repeat all the
3979 # autoconf probes done by the intl directory - it's already done them
3980 # for us.  In fact, there's no need even to look at the cache for the
3981 # answers.  All we need to do is nab a few pieces of information.
3982 # The intl directory is set up to make this easy, by generating a
3983 # small file which can be sourced as a shell script; then we produce
3984 # the necessary substitutions and definitions for this directory.
3985
3986
3987
3988 # Autoconf M4 include file defining utility macros for complex Canadian
3989 # cross builds.
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999 ####
4000 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4001 # or AC_INIT.
4002 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4003
4004 ####
4005 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4006 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4007
4008
4009 ####
4010 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4011 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4012
4013
4014
4015 # Backported from Autoconf 2.5x; can go away when and if
4016 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4017
4018
4019
4020
4021 # ACX_HAVE_GCC_FOR_TARGET
4022 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4023
4024
4025 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4026 # Searching for installed target binutils.  We need to take extra care,
4027 # else we may find the wrong assembler, linker, etc., and lose.
4028 #
4029 # First try --with-build-time-tools, if specified.
4030 #
4031 # For build != host, we ask the installed GCC for the name of the tool it
4032 # uses, and accept it if it is an absolute path.  This is because the
4033 # only good choice for a compiler is the same GCC version that is being
4034 # installed (or we couldn't make target libraries), and we assume that
4035 # on the host system we'll have not only the same GCC version, but also
4036 # the same binutils version.
4037 #
4038 # For build == host, search the same directories that the installed
4039 # compiler will search.  We used to do this for the assembler, linker,
4040 # and nm only; for simplicity of configuration, however, we extend this
4041 # criterion to tools (such as ar and ranlib) that are never invoked by
4042 # the compiler, to avoid mismatches.
4043 #
4044 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4045 # if build == target.  This makes the most sense only when bootstrapping,
4046 # but we also do so when build != host.  In this case, we hope that the
4047 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4048 #
4049 # If we do not find a suitable binary, then try the user's path.
4050
4051
4052 ###
4053 # AC_PROG_CPP_WERROR
4054 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4055 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4056 # For now, using this also overrides header checks to use only the
4057 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4058 # bit harder from here).
4059 # Eventually autoconf will default to checking headers with the compiler
4060 # instead, and we'll have to do this differently.
4061
4062 # AC_PROG_CPP_WERROR
4063
4064 # Test for GNAT.
4065 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4066 # that understands Ada.  We use the user's CC setting, already found, and
4067 # possibly add $1 to the command-line parameters.
4068 #
4069 # Sets the shell variable have_gnat to yes or no as appropriate, and
4070 # substitutes GNATBIND and GNATMAKE.
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096 ac_ext=c
4097 ac_cpp='$CPP $CPPFLAGS'
4098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4101 if test -n "$ac_tool_prefix"; then
4102   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4103 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4105 $as_echo_n "checking for $ac_word... " >&6; }
4106 if test "${ac_cv_prog_CC+set}" = set; then :
4107   $as_echo_n "(cached) " >&6
4108 else
4109   if test -n "$CC"; then
4110   ac_cv_prog_CC="$CC" # Let the user override the test.
4111 else
4112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4113 for as_dir in $PATH
4114 do
4115   IFS=$as_save_IFS
4116   test -z "$as_dir" && as_dir=.
4117     for ac_exec_ext in '' $ac_executable_extensions; do
4118   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4119     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4121     break 2
4122   fi
4123 done
4124   done
4125 IFS=$as_save_IFS
4126
4127 fi
4128 fi
4129 CC=$ac_cv_prog_CC
4130 if test -n "$CC"; then
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4132 $as_echo "$CC" >&6; }
4133 else
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4135 $as_echo "no" >&6; }
4136 fi
4137
4138
4139 fi
4140 if test -z "$ac_cv_prog_CC"; then
4141   ac_ct_CC=$CC
4142   # Extract the first word of "gcc", so it can be a program name with args.
4143 set dummy gcc; ac_word=$2
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4145 $as_echo_n "checking for $ac_word... " >&6; }
4146 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4147   $as_echo_n "(cached) " >&6
4148 else
4149   if test -n "$ac_ct_CC"; then
4150   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4151 else
4152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4153 for as_dir in $PATH
4154 do
4155   IFS=$as_save_IFS
4156   test -z "$as_dir" && as_dir=.
4157     for ac_exec_ext in '' $ac_executable_extensions; do
4158   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4159     ac_cv_prog_ac_ct_CC="gcc"
4160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4161     break 2
4162   fi
4163 done
4164   done
4165 IFS=$as_save_IFS
4166
4167 fi
4168 fi
4169 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4170 if test -n "$ac_ct_CC"; then
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4172 $as_echo "$ac_ct_CC" >&6; }
4173 else
4174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4175 $as_echo "no" >&6; }
4176 fi
4177
4178   if test "x$ac_ct_CC" = x; then
4179     CC=""
4180   else
4181     case $cross_compiling:$ac_tool_warned in
4182 yes:)
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4185 ac_tool_warned=yes ;;
4186 esac
4187     CC=$ac_ct_CC
4188   fi
4189 else
4190   CC="$ac_cv_prog_CC"
4191 fi
4192
4193 if test -z "$CC"; then
4194           if test -n "$ac_tool_prefix"; then
4195     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4196 set dummy ${ac_tool_prefix}cc; ac_word=$2
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4198 $as_echo_n "checking for $ac_word... " >&6; }
4199 if test "${ac_cv_prog_CC+set}" = set; then :
4200   $as_echo_n "(cached) " >&6
4201 else
4202   if test -n "$CC"; then
4203   ac_cv_prog_CC="$CC" # Let the user override the test.
4204 else
4205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4206 for as_dir in $PATH
4207 do
4208   IFS=$as_save_IFS
4209   test -z "$as_dir" && as_dir=.
4210     for ac_exec_ext in '' $ac_executable_extensions; do
4211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4212     ac_cv_prog_CC="${ac_tool_prefix}cc"
4213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4214     break 2
4215   fi
4216 done
4217   done
4218 IFS=$as_save_IFS
4219
4220 fi
4221 fi
4222 CC=$ac_cv_prog_CC
4223 if test -n "$CC"; then
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4225 $as_echo "$CC" >&6; }
4226 else
4227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4228 $as_echo "no" >&6; }
4229 fi
4230
4231
4232   fi
4233 fi
4234 if test -z "$CC"; then
4235   # Extract the first word of "cc", so it can be a program name with args.
4236 set dummy cc; ac_word=$2
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4238 $as_echo_n "checking for $ac_word... " >&6; }
4239 if test "${ac_cv_prog_CC+set}" = set; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   if test -n "$CC"; then
4243   ac_cv_prog_CC="$CC" # Let the user override the test.
4244 else
4245   ac_prog_rejected=no
4246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4247 for as_dir in $PATH
4248 do
4249   IFS=$as_save_IFS
4250   test -z "$as_dir" && as_dir=.
4251     for ac_exec_ext in '' $ac_executable_extensions; do
4252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4253     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4254        ac_prog_rejected=yes
4255        continue
4256      fi
4257     ac_cv_prog_CC="cc"
4258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4259     break 2
4260   fi
4261 done
4262   done
4263 IFS=$as_save_IFS
4264
4265 if test $ac_prog_rejected = yes; then
4266   # We found a bogon in the path, so make sure we never use it.
4267   set dummy $ac_cv_prog_CC
4268   shift
4269   if test $# != 0; then
4270     # We chose a different compiler from the bogus one.
4271     # However, it has the same basename, so the bogon will be chosen
4272     # first if we set CC to just the basename; use the full file name.
4273     shift
4274     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4275   fi
4276 fi
4277 fi
4278 fi
4279 CC=$ac_cv_prog_CC
4280 if test -n "$CC"; then
4281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4282 $as_echo "$CC" >&6; }
4283 else
4284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4285 $as_echo "no" >&6; }
4286 fi
4287
4288
4289 fi
4290 if test -z "$CC"; then
4291   if test -n "$ac_tool_prefix"; then
4292   for ac_prog in cl.exe
4293   do
4294     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4295 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4297 $as_echo_n "checking for $ac_word... " >&6; }
4298 if test "${ac_cv_prog_CC+set}" = set; then :
4299   $as_echo_n "(cached) " >&6
4300 else
4301   if test -n "$CC"; then
4302   ac_cv_prog_CC="$CC" # Let the user override the test.
4303 else
4304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4305 for as_dir in $PATH
4306 do
4307   IFS=$as_save_IFS
4308   test -z "$as_dir" && as_dir=.
4309     for ac_exec_ext in '' $ac_executable_extensions; do
4310   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4311     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4313     break 2
4314   fi
4315 done
4316   done
4317 IFS=$as_save_IFS
4318
4319 fi
4320 fi
4321 CC=$ac_cv_prog_CC
4322 if test -n "$CC"; then
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4324 $as_echo "$CC" >&6; }
4325 else
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4327 $as_echo "no" >&6; }
4328 fi
4329
4330
4331     test -n "$CC" && break
4332   done
4333 fi
4334 if test -z "$CC"; then
4335   ac_ct_CC=$CC
4336   for ac_prog in cl.exe
4337 do
4338   # Extract the first word of "$ac_prog", so it can be a program name with args.
4339 set dummy $ac_prog; ac_word=$2
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4341 $as_echo_n "checking for $ac_word... " >&6; }
4342 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4343   $as_echo_n "(cached) " >&6
4344 else
4345   if test -n "$ac_ct_CC"; then
4346   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4347 else
4348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4349 for as_dir in $PATH
4350 do
4351   IFS=$as_save_IFS
4352   test -z "$as_dir" && as_dir=.
4353     for ac_exec_ext in '' $ac_executable_extensions; do
4354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4355     ac_cv_prog_ac_ct_CC="$ac_prog"
4356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4357     break 2
4358   fi
4359 done
4360   done
4361 IFS=$as_save_IFS
4362
4363 fi
4364 fi
4365 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4366 if test -n "$ac_ct_CC"; then
4367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4368 $as_echo "$ac_ct_CC" >&6; }
4369 else
4370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4371 $as_echo "no" >&6; }
4372 fi
4373
4374
4375   test -n "$ac_ct_CC" && break
4376 done
4377
4378   if test "x$ac_ct_CC" = x; then
4379     CC=""
4380   else
4381     case $cross_compiling:$ac_tool_warned in
4382 yes:)
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4384 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4385 ac_tool_warned=yes ;;
4386 esac
4387     CC=$ac_ct_CC
4388   fi
4389 fi
4390
4391 fi
4392
4393
4394 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4395 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4396 as_fn_error "no acceptable C compiler found in \$PATH
4397 See \`config.log' for more details." "$LINENO" 5; }
4398
4399 # Provide some information about the compiler.
4400 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4401 set X $ac_compile
4402 ac_compiler=$2
4403 for ac_option in --version -v -V -qversion; do
4404   { { ac_try="$ac_compiler $ac_option >&5"
4405 case "(($ac_try" in
4406   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4407   *) ac_try_echo=$ac_try;;
4408 esac
4409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4410 $as_echo "$ac_try_echo"; } >&5
4411   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4412   ac_status=$?
4413   if test -s conftest.err; then
4414     sed '10a\
4415 ... rest of stderr output deleted ...
4416          10q' conftest.err >conftest.er1
4417     cat conftest.er1 >&5
4418     rm -f conftest.er1 conftest.err
4419   fi
4420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4421   test $ac_status = 0; }
4422 done
4423
4424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4425 /* end confdefs.h.  */
4426
4427 int
4428 main ()
4429 {
4430
4431   ;
4432   return 0;
4433 }
4434 _ACEOF
4435 ac_clean_files_save=$ac_clean_files
4436 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4437 # Try to create an executable without -o first, disregard a.out.
4438 # It will help us diagnose broken compilers, and finding out an intuition
4439 # of exeext.
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4441 $as_echo_n "checking for C compiler default output file name... " >&6; }
4442 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4443
4444 # The possible output files:
4445 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4446
4447 ac_rmfiles=
4448 for ac_file in $ac_files
4449 do
4450   case $ac_file in
4451     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4452     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4453   esac
4454 done
4455 rm -f $ac_rmfiles
4456
4457 if { { ac_try="$ac_link_default"
4458 case "(($ac_try" in
4459   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4460   *) ac_try_echo=$ac_try;;
4461 esac
4462 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4463 $as_echo "$ac_try_echo"; } >&5
4464   (eval "$ac_link_default") 2>&5
4465   ac_status=$?
4466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4467   test $ac_status = 0; }; then :
4468   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4469 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4470 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4471 # so that the user can short-circuit this test for compilers unknown to
4472 # Autoconf.
4473 for ac_file in $ac_files ''
4474 do
4475   test -f "$ac_file" || continue
4476   case $ac_file in
4477     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4478         ;;
4479     [ab].out )
4480         # We found the default executable, but exeext='' is most
4481         # certainly right.
4482         break;;
4483     *.* )
4484         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4485         then :; else
4486            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4487         fi
4488         # We set ac_cv_exeext here because the later test for it is not
4489         # safe: cross compilers may not add the suffix if given an `-o'
4490         # argument, so we may need to know it at that point already.
4491         # Even if this section looks crufty: it has the advantage of
4492         # actually working.
4493         break;;
4494     * )
4495         break;;
4496   esac
4497 done
4498 test "$ac_cv_exeext" = no && ac_cv_exeext=
4499
4500 else
4501   ac_file=''
4502 fi
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4504 $as_echo "$ac_file" >&6; }
4505 if test -z "$ac_file"; then :
4506   $as_echo "$as_me: failed program was:" >&5
4507 sed 's/^/| /' conftest.$ac_ext >&5
4508
4509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4511 { as_fn_set_status 77
4512 as_fn_error "C compiler cannot create executables
4513 See \`config.log' for more details." "$LINENO" 5; }; }
4514 fi
4515 ac_exeext=$ac_cv_exeext
4516
4517 # Check that the compiler produces executables we can run.  If not, either
4518 # the compiler is broken, or we cross compile.
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4520 $as_echo_n "checking whether the C compiler works... " >&6; }
4521 # If not cross compiling, check that we can run a simple program.
4522 if test "$cross_compiling" != yes; then
4523   if { ac_try='./$ac_file'
4524   { { case "(($ac_try" in
4525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4526   *) ac_try_echo=$ac_try;;
4527 esac
4528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4529 $as_echo "$ac_try_echo"; } >&5
4530   (eval "$ac_try") 2>&5
4531   ac_status=$?
4532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4533   test $ac_status = 0; }; }; then
4534     cross_compiling=no
4535   else
4536     if test "$cross_compiling" = maybe; then
4537         cross_compiling=yes
4538     else
4539         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4541 as_fn_error "cannot run C compiled programs.
4542 If you meant to cross compile, use \`--host'.
4543 See \`config.log' for more details." "$LINENO" 5; }
4544     fi
4545   fi
4546 fi
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548 $as_echo "yes" >&6; }
4549
4550 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4551 ac_clean_files=$ac_clean_files_save
4552 # Check that the compiler produces executables we can run.  If not, either
4553 # the compiler is broken, or we cross compile.
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4555 $as_echo_n "checking whether we are cross compiling... " >&6; }
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4557 $as_echo "$cross_compiling" >&6; }
4558
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4560 $as_echo_n "checking for suffix of executables... " >&6; }
4561 if { { ac_try="$ac_link"
4562 case "(($ac_try" in
4563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4564   *) ac_try_echo=$ac_try;;
4565 esac
4566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4567 $as_echo "$ac_try_echo"; } >&5
4568   (eval "$ac_link") 2>&5
4569   ac_status=$?
4570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4571   test $ac_status = 0; }; then :
4572   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4573 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4574 # work properly (i.e., refer to `conftest.exe'), while it won't with
4575 # `rm'.
4576 for ac_file in conftest.exe conftest conftest.*; do
4577   test -f "$ac_file" || continue
4578   case $ac_file in
4579     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4580     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4581           break;;
4582     * ) break;;
4583   esac
4584 done
4585 else
4586   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4588 as_fn_error "cannot compute suffix of executables: cannot compile and link
4589 See \`config.log' for more details." "$LINENO" 5; }
4590 fi
4591 rm -f conftest$ac_cv_exeext
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4593 $as_echo "$ac_cv_exeext" >&6; }
4594
4595 rm -f conftest.$ac_ext
4596 EXEEXT=$ac_cv_exeext
4597 ac_exeext=$EXEEXT
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4599 $as_echo_n "checking for suffix of object files... " >&6; }
4600 if test "${ac_cv_objext+set}" = set; then :
4601   $as_echo_n "(cached) " >&6
4602 else
4603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4604 /* end confdefs.h.  */
4605
4606 int
4607 main ()
4608 {
4609
4610   ;
4611   return 0;
4612 }
4613 _ACEOF
4614 rm -f conftest.o conftest.obj
4615 if { { ac_try="$ac_compile"
4616 case "(($ac_try" in
4617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4618   *) ac_try_echo=$ac_try;;
4619 esac
4620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4621 $as_echo "$ac_try_echo"; } >&5
4622   (eval "$ac_compile") 2>&5
4623   ac_status=$?
4624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4625   test $ac_status = 0; }; then :
4626   for ac_file in conftest.o conftest.obj conftest.*; do
4627   test -f "$ac_file" || continue;
4628   case $ac_file in
4629     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4630     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4631        break;;
4632   esac
4633 done
4634 else
4635   $as_echo "$as_me: failed program was:" >&5
4636 sed 's/^/| /' conftest.$ac_ext >&5
4637
4638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4640 as_fn_error "cannot compute suffix of object files: cannot compile
4641 See \`config.log' for more details." "$LINENO" 5; }
4642 fi
4643 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4644 fi
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4646 $as_echo "$ac_cv_objext" >&6; }
4647 OBJEXT=$ac_cv_objext
4648 ac_objext=$OBJEXT
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4650 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4651 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4655 /* end confdefs.h.  */
4656
4657 int
4658 main ()
4659 {
4660 #ifndef __GNUC__
4661        choke me
4662 #endif
4663
4664   ;
4665   return 0;
4666 }
4667 _ACEOF
4668 if ac_fn_c_try_compile "$LINENO"; then :
4669   ac_compiler_gnu=yes
4670 else
4671   ac_compiler_gnu=no
4672 fi
4673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4674 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4675
4676 fi
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4678 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4679 if test $ac_compiler_gnu = yes; then
4680   GCC=yes
4681 else
4682   GCC=
4683 fi
4684 ac_test_CFLAGS=${CFLAGS+set}
4685 ac_save_CFLAGS=$CFLAGS
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4687 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4688 if test "${ac_cv_prog_cc_g+set}" = set; then :
4689   $as_echo_n "(cached) " >&6
4690 else
4691   ac_save_c_werror_flag=$ac_c_werror_flag
4692    ac_c_werror_flag=yes
4693    ac_cv_prog_cc_g=no
4694    CFLAGS="-g"
4695    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4696 /* end confdefs.h.  */
4697
4698 int
4699 main ()
4700 {
4701
4702   ;
4703   return 0;
4704 }
4705 _ACEOF
4706 if ac_fn_c_try_compile "$LINENO"; then :
4707   ac_cv_prog_cc_g=yes
4708 else
4709   CFLAGS=""
4710       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4711 /* end confdefs.h.  */
4712
4713 int
4714 main ()
4715 {
4716
4717   ;
4718   return 0;
4719 }
4720 _ACEOF
4721 if ac_fn_c_try_compile "$LINENO"; then :
4722
4723 else
4724   ac_c_werror_flag=$ac_save_c_werror_flag
4725          CFLAGS="-g"
4726          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4727 /* end confdefs.h.  */
4728
4729 int
4730 main ()
4731 {
4732
4733   ;
4734   return 0;
4735 }
4736 _ACEOF
4737 if ac_fn_c_try_compile "$LINENO"; then :
4738   ac_cv_prog_cc_g=yes
4739 fi
4740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4741 fi
4742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4743 fi
4744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4745    ac_c_werror_flag=$ac_save_c_werror_flag
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4748 $as_echo "$ac_cv_prog_cc_g" >&6; }
4749 if test "$ac_test_CFLAGS" = set; then
4750   CFLAGS=$ac_save_CFLAGS
4751 elif test $ac_cv_prog_cc_g = yes; then
4752   if test "$GCC" = yes; then
4753     CFLAGS="-g -O2"
4754   else
4755     CFLAGS="-g"
4756   fi
4757 else
4758   if test "$GCC" = yes; then
4759     CFLAGS="-O2"
4760   else
4761     CFLAGS=
4762   fi
4763 fi
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4765 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4766 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4767   $as_echo_n "(cached) " >&6
4768 else
4769   ac_cv_prog_cc_c89=no
4770 ac_save_CC=$CC
4771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4772 /* end confdefs.h.  */
4773 #include <stdarg.h>
4774 #include <stdio.h>
4775 #include <sys/types.h>
4776 #include <sys/stat.h>
4777 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4778 struct buf { int x; };
4779 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4780 static char *e (p, i)
4781      char **p;
4782      int i;
4783 {
4784   return p[i];
4785 }
4786 static char *f (char * (*g) (char **, int), char **p, ...)
4787 {
4788   char *s;
4789   va_list v;
4790   va_start (v,p);
4791   s = g (p, va_arg (v,int));
4792   va_end (v);
4793   return s;
4794 }
4795
4796 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4797    function prototypes and stuff, but not '\xHH' hex character constants.
4798    These don't provoke an error unfortunately, instead are silently treated
4799    as 'x'.  The following induces an error, until -std is added to get
4800    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4801    array size at least.  It's necessary to write '\x00'==0 to get something
4802    that's true only with -std.  */
4803 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4804
4805 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4806    inside strings and character constants.  */
4807 #define FOO(x) 'x'
4808 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4809
4810 int test (int i, double x);
4811 struct s1 {int (*f) (int a);};
4812 struct s2 {int (*f) (double a);};
4813 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4814 int argc;
4815 char **argv;
4816 int
4817 main ()
4818 {
4819 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4820   ;
4821   return 0;
4822 }
4823 _ACEOF
4824 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4825         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4826 do
4827   CC="$ac_save_CC $ac_arg"
4828   if ac_fn_c_try_compile "$LINENO"; then :
4829   ac_cv_prog_cc_c89=$ac_arg
4830 fi
4831 rm -f core conftest.err conftest.$ac_objext
4832   test "x$ac_cv_prog_cc_c89" != "xno" && break
4833 done
4834 rm -f conftest.$ac_ext
4835 CC=$ac_save_CC
4836
4837 fi
4838 # AC_CACHE_VAL
4839 case "x$ac_cv_prog_cc_c89" in
4840   x)
4841     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4842 $as_echo "none needed" >&6; } ;;
4843   xno)
4844     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4845 $as_echo "unsupported" >&6; } ;;
4846   *)
4847     CC="$CC $ac_cv_prog_cc_c89"
4848     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4849 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4850 esac
4851 if test "x$ac_cv_prog_cc_c89" != xno; then :
4852
4853 fi
4854
4855 ac_ext=c
4856 ac_cpp='$CPP $CPPFLAGS'
4857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4860
4861 ac_aux_dir=
4862 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4863   for ac_t in install-sh install.sh shtool; do
4864     if test -f "$ac_dir/$ac_t"; then
4865       ac_aux_dir=$ac_dir
4866       ac_install_sh="$ac_aux_dir/$ac_t -c"
4867       break 2
4868     fi
4869   done
4870 done
4871 if test -z "$ac_aux_dir"; then
4872   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4873 fi
4874
4875 # These three variables are undocumented and unsupported,
4876 # and are intended to be withdrawn in a future Autoconf release.
4877 # They can cause serious problems if a builder's source tree is in a directory
4878 # whose full name contains unusual characters.
4879 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4880 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4881 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4882
4883
4884 # Make sure we can run config.sub.
4885 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4886   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4889 $as_echo_n "checking build system type... " >&6; }
4890 if test "${ac_cv_build+set}" = set; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   ac_build_alias=$build_alias
4894 test "x$ac_build_alias" = x &&
4895   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4896 test "x$ac_build_alias" = x &&
4897   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4898 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4899   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4900
4901 fi
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4903 $as_echo "$ac_cv_build" >&6; }
4904 case $ac_cv_build in
4905 *-*-*) ;;
4906 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4907 esac
4908 build=$ac_cv_build
4909 ac_save_IFS=$IFS; IFS='-'
4910 set x $ac_cv_build
4911 shift
4912 build_cpu=$1
4913 build_vendor=$2
4914 shift; shift
4915 # Remember, the first character of IFS is used to create $*,
4916 # except with old shells:
4917 build_os=$*
4918 IFS=$ac_save_IFS
4919 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4920
4921
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4923 $as_echo_n "checking host system type... " >&6; }
4924 if test "${ac_cv_host+set}" = set; then :
4925   $as_echo_n "(cached) " >&6
4926 else
4927   if test "x$host_alias" = x; then
4928   ac_cv_host=$ac_cv_build
4929 else
4930   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4931     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4932 fi
4933
4934 fi
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4936 $as_echo "$ac_cv_host" >&6; }
4937 case $ac_cv_host in
4938 *-*-*) ;;
4939 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4940 esac
4941 host=$ac_cv_host
4942 ac_save_IFS=$IFS; IFS='-'
4943 set x $ac_cv_host
4944 shift
4945 host_cpu=$1
4946 host_vendor=$2
4947 shift; shift
4948 # Remember, the first character of IFS is used to create $*,
4949 # except with old shells:
4950 host_os=$*
4951 IFS=$ac_save_IFS
4952 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4953
4954
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4956 $as_echo_n "checking target system type... " >&6; }
4957 if test "${ac_cv_target+set}" = set; then :
4958   $as_echo_n "(cached) " >&6
4959 else
4960   if test "x$target_alias" = x; then
4961   ac_cv_target=$ac_cv_host
4962 else
4963   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4964     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4965 fi
4966
4967 fi
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4969 $as_echo "$ac_cv_target" >&6; }
4970 case $ac_cv_target in
4971 *-*-*) ;;
4972 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4973 esac
4974 target=$ac_cv_target
4975 ac_save_IFS=$IFS; IFS='-'
4976 set x $ac_cv_target
4977 shift
4978 target_cpu=$1
4979 target_vendor=$2
4980 shift; shift
4981 # Remember, the first character of IFS is used to create $*,
4982 # except with old shells:
4983 target_os=$*
4984 IFS=$ac_save_IFS
4985 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4986
4987
4988 # The aliases save the names the user supplied, while $host etc.
4989 # will get canonicalized.
4990 test -n "$target_alias" &&
4991   test "$program_prefix$program_suffix$program_transform_name" = \
4992     NONENONEs,x,x, &&
4993   program_prefix=${target_alias}-
4994
4995 ac_ext=c
4996 ac_cpp='$CPP $CPPFLAGS'
4997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4999 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5001 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5002 # On Suns, sometimes $CPP names a directory.
5003 if test -n "$CPP" && test -d "$CPP"; then
5004   CPP=
5005 fi
5006 if test -z "$CPP"; then
5007   if test "${ac_cv_prog_CPP+set}" = set; then :
5008   $as_echo_n "(cached) " >&6
5009 else
5010       # Double quotes because CPP needs to be expanded
5011     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5012     do
5013       ac_preproc_ok=false
5014 for ac_c_preproc_warn_flag in '' yes
5015 do
5016   # Use a header file that comes with gcc, so configuring glibc
5017   # with a fresh cross-compiler works.
5018   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5019   # <limits.h> exists even on freestanding compilers.
5020   # On the NeXT, cc -E runs the code through the compiler's parser,
5021   # not just through cpp. "Syntax error" is here to catch this case.
5022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5023 /* end confdefs.h.  */
5024 #ifdef __STDC__
5025 # include <limits.h>
5026 #else
5027 # include <assert.h>
5028 #endif
5029                      Syntax error
5030 _ACEOF
5031 if ac_fn_c_try_cpp "$LINENO"; then :
5032
5033 else
5034   # Broken: fails on valid input.
5035 continue
5036 fi
5037 rm -f conftest.err conftest.$ac_ext
5038
5039   # OK, works on sane cases.  Now check whether nonexistent headers
5040   # can be detected and how.
5041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042 /* end confdefs.h.  */
5043 #include <ac_nonexistent.h>
5044 _ACEOF
5045 if ac_fn_c_try_cpp "$LINENO"; then :
5046   # Broken: success on invalid input.
5047 continue
5048 else
5049   # Passes both tests.
5050 ac_preproc_ok=:
5051 break
5052 fi
5053 rm -f conftest.err conftest.$ac_ext
5054
5055 done
5056 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5057 rm -f conftest.err conftest.$ac_ext
5058 if $ac_preproc_ok; then :
5059   break
5060 fi
5061
5062     done
5063     ac_cv_prog_CPP=$CPP
5064
5065 fi
5066   CPP=$ac_cv_prog_CPP
5067 else
5068   ac_cv_prog_CPP=$CPP
5069 fi
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5071 $as_echo "$CPP" >&6; }
5072 ac_preproc_ok=false
5073 for ac_c_preproc_warn_flag in '' yes
5074 do
5075   # Use a header file that comes with gcc, so configuring glibc
5076   # with a fresh cross-compiler works.
5077   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5078   # <limits.h> exists even on freestanding compilers.
5079   # On the NeXT, cc -E runs the code through the compiler's parser,
5080   # not just through cpp. "Syntax error" is here to catch this case.
5081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5082 /* end confdefs.h.  */
5083 #ifdef __STDC__
5084 # include <limits.h>
5085 #else
5086 # include <assert.h>
5087 #endif
5088                      Syntax error
5089 _ACEOF
5090 if ac_fn_c_try_cpp "$LINENO"; then :
5091
5092 else
5093   # Broken: fails on valid input.
5094 continue
5095 fi
5096 rm -f conftest.err conftest.$ac_ext
5097
5098   # OK, works on sane cases.  Now check whether nonexistent headers
5099   # can be detected and how.
5100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101 /* end confdefs.h.  */
5102 #include <ac_nonexistent.h>
5103 _ACEOF
5104 if ac_fn_c_try_cpp "$LINENO"; then :
5105   # Broken: success on invalid input.
5106 continue
5107 else
5108   # Passes both tests.
5109 ac_preproc_ok=:
5110 break
5111 fi
5112 rm -f conftest.err conftest.$ac_ext
5113
5114 done
5115 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5116 rm -f conftest.err conftest.$ac_ext
5117 if $ac_preproc_ok; then :
5118
5119 else
5120   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5122 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5123 See \`config.log' for more details." "$LINENO" 5; }
5124 fi
5125
5126 ac_ext=c
5127 ac_cpp='$CPP $CPPFLAGS'
5128 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5129 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5130 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5131
5132
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5134 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5135 if test "${ac_cv_path_GREP+set}" = set; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138   if test -z "$GREP"; then
5139   ac_path_GREP_found=false
5140   # Loop through the user's path and test for each of PROGNAME-LIST
5141   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5143 do
5144   IFS=$as_save_IFS
5145   test -z "$as_dir" && as_dir=.
5146     for ac_prog in grep ggrep; do
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5149       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5150 # Check for GNU ac_path_GREP and select it if it is found.
5151   # Check for GNU $ac_path_GREP
5152 case `"$ac_path_GREP" --version 2>&1` in
5153 *GNU*)
5154   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5155 *)
5156   ac_count=0
5157   $as_echo_n 0123456789 >"conftest.in"
5158   while :
5159   do
5160     cat "conftest.in" "conftest.in" >"conftest.tmp"
5161     mv "conftest.tmp" "conftest.in"
5162     cp "conftest.in" "conftest.nl"
5163     $as_echo 'GREP' >> "conftest.nl"
5164     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5165     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5166     as_fn_arith $ac_count + 1 && ac_count=$as_val
5167     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5168       # Best one so far, save it but keep looking for a better one
5169       ac_cv_path_GREP="$ac_path_GREP"
5170       ac_path_GREP_max=$ac_count
5171     fi
5172     # 10*(2^10) chars as input seems more than enough
5173     test $ac_count -gt 10 && break
5174   done
5175   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5176 esac
5177
5178       $ac_path_GREP_found && break 3
5179     done
5180   done
5181   done
5182 IFS=$as_save_IFS
5183   if test -z "$ac_cv_path_GREP"; then
5184     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5185   fi
5186 else
5187   ac_cv_path_GREP=$GREP
5188 fi
5189
5190 fi
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5192 $as_echo "$ac_cv_path_GREP" >&6; }
5193  GREP="$ac_cv_path_GREP"
5194
5195
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5197 $as_echo_n "checking for egrep... " >&6; }
5198 if test "${ac_cv_path_EGREP+set}" = set; then :
5199   $as_echo_n "(cached) " >&6
5200 else
5201   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5202    then ac_cv_path_EGREP="$GREP -E"
5203    else
5204      if test -z "$EGREP"; then
5205   ac_path_EGREP_found=false
5206   # Loop through the user's path and test for each of PROGNAME-LIST
5207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5208 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5209 do
5210   IFS=$as_save_IFS
5211   test -z "$as_dir" && as_dir=.
5212     for ac_prog in egrep; do
5213     for ac_exec_ext in '' $ac_executable_extensions; do
5214       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5215       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5216 # Check for GNU ac_path_EGREP and select it if it is found.
5217   # Check for GNU $ac_path_EGREP
5218 case `"$ac_path_EGREP" --version 2>&1` in
5219 *GNU*)
5220   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5221 *)
5222   ac_count=0
5223   $as_echo_n 0123456789 >"conftest.in"
5224   while :
5225   do
5226     cat "conftest.in" "conftest.in" >"conftest.tmp"
5227     mv "conftest.tmp" "conftest.in"
5228     cp "conftest.in" "conftest.nl"
5229     $as_echo 'EGREP' >> "conftest.nl"
5230     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5231     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5232     as_fn_arith $ac_count + 1 && ac_count=$as_val
5233     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5234       # Best one so far, save it but keep looking for a better one
5235       ac_cv_path_EGREP="$ac_path_EGREP"
5236       ac_path_EGREP_max=$ac_count
5237     fi
5238     # 10*(2^10) chars as input seems more than enough
5239     test $ac_count -gt 10 && break
5240   done
5241   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5242 esac
5243
5244       $ac_path_EGREP_found && break 3
5245     done
5246   done
5247   done
5248 IFS=$as_save_IFS
5249   if test -z "$ac_cv_path_EGREP"; then
5250     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5251   fi
5252 else
5253   ac_cv_path_EGREP=$EGREP
5254 fi
5255
5256    fi
5257 fi
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5259 $as_echo "$ac_cv_path_EGREP" >&6; }
5260  EGREP="$ac_cv_path_EGREP"
5261
5262
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5264 $as_echo_n "checking for ANSI C header files... " >&6; }
5265 if test "${ac_cv_header_stdc+set}" = set; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269 /* end confdefs.h.  */
5270 #include <stdlib.h>
5271 #include <stdarg.h>
5272 #include <string.h>
5273 #include <float.h>
5274
5275 int
5276 main ()
5277 {
5278
5279   ;
5280   return 0;
5281 }
5282 _ACEOF
5283 if ac_fn_c_try_compile "$LINENO"; then :
5284   ac_cv_header_stdc=yes
5285 else
5286   ac_cv_header_stdc=no
5287 fi
5288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5289
5290 if test $ac_cv_header_stdc = yes; then
5291   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5292   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5293 /* end confdefs.h.  */
5294 #include <string.h>
5295
5296 _ACEOF
5297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5298   $EGREP "memchr" >/dev/null 2>&1; then :
5299
5300 else
5301   ac_cv_header_stdc=no
5302 fi
5303 rm -f conftest*
5304
5305 fi
5306
5307 if test $ac_cv_header_stdc = yes; then
5308   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5310 /* end confdefs.h.  */
5311 #include <stdlib.h>
5312
5313 _ACEOF
5314 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5315   $EGREP "free" >/dev/null 2>&1; then :
5316
5317 else
5318   ac_cv_header_stdc=no
5319 fi
5320 rm -f conftest*
5321
5322 fi
5323
5324 if test $ac_cv_header_stdc = yes; then
5325   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5326   if test "$cross_compiling" = yes; then :
5327   :
5328 else
5329   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5330 /* end confdefs.h.  */
5331 #include <ctype.h>
5332 #include <stdlib.h>
5333 #if ((' ' & 0x0FF) == 0x020)
5334 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5335 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5336 #else
5337 # define ISLOWER(c) \
5338                    (('a' <= (c) && (c) <= 'i') \
5339                      || ('j' <= (c) && (c) <= 'r') \
5340                      || ('s' <= (c) && (c) <= 'z'))
5341 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5342 #endif
5343
5344 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5345 int
5346 main ()
5347 {
5348   int i;
5349   for (i = 0; i < 256; i++)
5350     if (XOR (islower (i), ISLOWER (i))
5351         || toupper (i) != TOUPPER (i))
5352       return 2;
5353   return 0;
5354 }
5355 _ACEOF
5356 if ac_fn_c_try_run "$LINENO"; then :
5357
5358 else
5359   ac_cv_header_stdc=no
5360 fi
5361 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5362   conftest.$ac_objext conftest.beam conftest.$ac_ext
5363 fi
5364
5365 fi
5366 fi
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5368 $as_echo "$ac_cv_header_stdc" >&6; }
5369 if test $ac_cv_header_stdc = yes; then
5370
5371 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5372
5373 fi
5374
5375 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5376 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5377                   inttypes.h stdint.h unistd.h
5378 do :
5379   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5380 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5381 "
5382 eval as_val=\$$as_ac_Header
5383    if test "x$as_val" = x""yes; then :
5384   cat >>confdefs.h <<_ACEOF
5385 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5386 _ACEOF
5387
5388 fi
5389
5390 done
5391
5392
5393
5394   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5395 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5396   MINIX=yes
5397 else
5398   MINIX=
5399 fi
5400
5401
5402   if test "$MINIX" = yes; then
5403
5404 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5405
5406
5407 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5408
5409
5410 $as_echo "#define _MINIX 1" >>confdefs.h
5411
5412   fi
5413
5414
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5416 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5417 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5418   $as_echo_n "(cached) " >&6
5419 else
5420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421 /* end confdefs.h.  */
5422
5423 #         define __EXTENSIONS__ 1
5424           $ac_includes_default
5425 int
5426 main ()
5427 {
5428
5429   ;
5430   return 0;
5431 }
5432 _ACEOF
5433 if ac_fn_c_try_compile "$LINENO"; then :
5434   ac_cv_safe_to_define___extensions__=yes
5435 else
5436   ac_cv_safe_to_define___extensions__=no
5437 fi
5438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5439 fi
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5441 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5442   test $ac_cv_safe_to_define___extensions__ = yes &&
5443     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5444
5445   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5446
5447   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5448
5449   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5450
5451   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5452
5453
5454 test "$program_prefix" != NONE &&
5455   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5456 # Use a double $ so make ignores it.
5457 test "$program_suffix" != NONE &&
5458   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5459 # Double any \ or $.
5460 # By default was `s,x,x', remove it if useless.
5461 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5462 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5463
5464 # Find a good install program.  We prefer a C program (faster),
5465 # so one script is as good as another.  But avoid the broken or
5466 # incompatible versions:
5467 # SysV /etc/install, /usr/sbin/install
5468 # SunOS /usr/etc/install
5469 # IRIX /sbin/install
5470 # AIX /bin/install
5471 # AmigaOS /C/install, which installs bootblocks on floppy discs
5472 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5473 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5474 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5475 # OS/2's system install, which has a completely different semantic
5476 # ./install, which can be erroneously created by make from ./install.sh.
5477 # Reject install programs that cannot install multiple files.
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5479 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5480 if test -z "$INSTALL"; then
5481 if test "${ac_cv_path_install+set}" = set; then :
5482   $as_echo_n "(cached) " >&6
5483 else
5484   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5485 for as_dir in $PATH
5486 do
5487   IFS=$as_save_IFS
5488   test -z "$as_dir" && as_dir=.
5489     # Account for people who put trailing slashes in PATH elements.
5490 case $as_dir/ in #((
5491   ./ | .// | /[cC]/* | \
5492   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5493   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5494   /usr/ucb/* ) ;;
5495   *)
5496     # OSF1 and SCO ODT 3.0 have their own names for install.
5497     # Don't use installbsd from OSF since it installs stuff as root
5498     # by default.
5499     for ac_prog in ginstall scoinst install; do
5500       for ac_exec_ext in '' $ac_executable_extensions; do
5501         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5502           if test $ac_prog = install &&
5503             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5504             # AIX install.  It has an incompatible calling convention.
5505             :
5506           elif test $ac_prog = install &&
5507             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5508             # program-specific install script used by HP pwplus--don't use.
5509             :
5510           else
5511             rm -rf conftest.one conftest.two conftest.dir
5512             echo one > conftest.one
5513             echo two > conftest.two
5514             mkdir conftest.dir
5515             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5516               test -s conftest.one && test -s conftest.two &&
5517               test -s conftest.dir/conftest.one &&
5518               test -s conftest.dir/conftest.two
5519             then
5520               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5521               break 3
5522             fi
5523           fi
5524         fi
5525       done
5526     done
5527     ;;
5528 esac
5529
5530   done
5531 IFS=$as_save_IFS
5532
5533 rm -rf conftest.one conftest.two conftest.dir
5534
5535 fi
5536   if test "${ac_cv_path_install+set}" = set; then
5537     INSTALL=$ac_cv_path_install
5538   else
5539     # As a last resort, use the slow shell script.  Don't cache a
5540     # value for INSTALL within a source directory, because that will
5541     # break other packages using the cache if that directory is
5542     # removed, or if the value is a relative name.
5543     INSTALL=$ac_install_sh
5544   fi
5545 fi
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5547 $as_echo "$INSTALL" >&6; }
5548
5549 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5550 # It thinks the first close brace ends the variable substitution.
5551 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5552
5553 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5554
5555 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5556
5557 rm -rf .tst 2>/dev/null
5558 mkdir .tst 2>/dev/null
5559 if test -d .tst; then
5560   am__leading_dot=.
5561 else
5562   am__leading_dot=_
5563 fi
5564 rmdir .tst 2>/dev/null
5565
5566 DEPDIR="${am__leading_dot}deps"
5567
5568 case `pwd` in
5569   *\ * | *\     *)
5570     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5571 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5572 esac
5573
5574
5575
5576 macro_version='2.2.7a'
5577 macro_revision='1.3134'
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591 ltmain="$ac_aux_dir/ltmain.sh"
5592
5593 # Backslashify metacharacters that are still active within
5594 # double-quoted strings.
5595 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5596
5597 # Same as above, but do not quote variable references.
5598 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5599
5600 # Sed substitution to delay expansion of an escaped shell variable in a
5601 # double_quote_subst'ed string.
5602 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5603
5604 # Sed substitution to delay expansion of an escaped single quote.
5605 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5606
5607 # Sed substitution to avoid accidental globbing in evaled expressions
5608 no_glob_subst='s/\*/\\\*/g'
5609
5610 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5611 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5612 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5613
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5615 $as_echo_n "checking how to print strings... " >&6; }
5616 # Test print first, because it will be a builtin if present.
5617 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5618    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5619   ECHO='print -r --'
5620 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5621   ECHO='printf %s\n'
5622 else
5623   # Use this function as a fallback that always works.
5624   func_fallback_echo ()
5625   {
5626     eval 'cat <<_LTECHO_EOF
5627 $1
5628 _LTECHO_EOF'
5629   }
5630   ECHO='func_fallback_echo'
5631 fi
5632
5633 # func_echo_all arg...
5634 # Invoke $ECHO with all args, space-separated.
5635 func_echo_all ()
5636 {
5637     $ECHO ""
5638 }
5639
5640 case "$ECHO" in
5641   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5642 $as_echo "printf" >&6; } ;;
5643   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5644 $as_echo "print -r" >&6; } ;;
5645   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5646 $as_echo "cat" >&6; } ;;
5647 esac
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5663 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5664 if test "${ac_cv_path_SED+set}" = set; then :
5665   $as_echo_n "(cached) " >&6
5666 else
5667             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5668      for ac_i in 1 2 3 4 5 6 7; do
5669        ac_script="$ac_script$as_nl$ac_script"
5670      done
5671      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5672      { ac_script=; unset ac_script;}
5673      if test -z "$SED"; then
5674   ac_path_SED_found=false
5675   # Loop through the user's path and test for each of PROGNAME-LIST
5676   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5677 for as_dir in $PATH
5678 do
5679   IFS=$as_save_IFS
5680   test -z "$as_dir" && as_dir=.
5681     for ac_prog in sed gsed; do
5682     for ac_exec_ext in '' $ac_executable_extensions; do
5683       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5684       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5685 # Check for GNU ac_path_SED and select it if it is found.
5686   # Check for GNU $ac_path_SED
5687 case `"$ac_path_SED" --version 2>&1` in
5688 *GNU*)
5689   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5690 *)
5691   ac_count=0
5692   $as_echo_n 0123456789 >"conftest.in"
5693   while :
5694   do
5695     cat "conftest.in" "conftest.in" >"conftest.tmp"
5696     mv "conftest.tmp" "conftest.in"
5697     cp "conftest.in" "conftest.nl"
5698     $as_echo '' >> "conftest.nl"
5699     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5700     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5701     as_fn_arith $ac_count + 1 && ac_count=$as_val
5702     if test $ac_count -gt ${ac_path_SED_max-0}; then
5703       # Best one so far, save it but keep looking for a better one
5704       ac_cv_path_SED="$ac_path_SED"
5705       ac_path_SED_max=$ac_count
5706     fi
5707     # 10*(2^10) chars as input seems more than enough
5708     test $ac_count -gt 10 && break
5709   done
5710   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5711 esac
5712
5713       $ac_path_SED_found && break 3
5714     done
5715   done
5716   done
5717 IFS=$as_save_IFS
5718   if test -z "$ac_cv_path_SED"; then
5719     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5720   fi
5721 else
5722   ac_cv_path_SED=$SED
5723 fi
5724
5725 fi
5726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5727 $as_echo "$ac_cv_path_SED" >&6; }
5728  SED="$ac_cv_path_SED"
5729   rm -f conftest.sed
5730
5731 test -z "$SED" && SED=sed
5732 Xsed="$SED -e 1s/^X//"
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5745 $as_echo_n "checking for fgrep... " >&6; }
5746 if test "${ac_cv_path_FGREP+set}" = set; then :
5747   $as_echo_n "(cached) " >&6
5748 else
5749   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5750    then ac_cv_path_FGREP="$GREP -F"
5751    else
5752      if test -z "$FGREP"; then
5753   ac_path_FGREP_found=false
5754   # Loop through the user's path and test for each of PROGNAME-LIST
5755   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5756 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5757 do
5758   IFS=$as_save_IFS
5759   test -z "$as_dir" && as_dir=.
5760     for ac_prog in fgrep; do
5761     for ac_exec_ext in '' $ac_executable_extensions; do
5762       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5763       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5764 # Check for GNU ac_path_FGREP and select it if it is found.
5765   # Check for GNU $ac_path_FGREP
5766 case `"$ac_path_FGREP" --version 2>&1` in
5767 *GNU*)
5768   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5769 *)
5770   ac_count=0
5771   $as_echo_n 0123456789 >"conftest.in"
5772   while :
5773   do
5774     cat "conftest.in" "conftest.in" >"conftest.tmp"
5775     mv "conftest.tmp" "conftest.in"
5776     cp "conftest.in" "conftest.nl"
5777     $as_echo 'FGREP' >> "conftest.nl"
5778     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5779     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5780     as_fn_arith $ac_count + 1 && ac_count=$as_val
5781     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5782       # Best one so far, save it but keep looking for a better one
5783       ac_cv_path_FGREP="$ac_path_FGREP"
5784       ac_path_FGREP_max=$ac_count
5785     fi
5786     # 10*(2^10) chars as input seems more than enough
5787     test $ac_count -gt 10 && break
5788   done
5789   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5790 esac
5791
5792       $ac_path_FGREP_found && break 3
5793     done
5794   done
5795   done
5796 IFS=$as_save_IFS
5797   if test -z "$ac_cv_path_FGREP"; then
5798     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5799   fi
5800 else
5801   ac_cv_path_FGREP=$FGREP
5802 fi
5803
5804    fi
5805 fi
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5807 $as_echo "$ac_cv_path_FGREP" >&6; }
5808  FGREP="$ac_cv_path_FGREP"
5809
5810
5811 test -z "$GREP" && GREP=grep
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831 # Check whether --with-gnu-ld was given.
5832 if test "${with_gnu_ld+set}" = set; then :
5833   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5834 else
5835   with_gnu_ld=no
5836 fi
5837
5838 ac_prog=ld
5839 if test "$GCC" = yes; then
5840   # Check if gcc -print-prog-name=ld gives a path.
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5842 $as_echo_n "checking for ld used by $CC... " >&6; }
5843   case $host in
5844   *-*-mingw*)
5845     # gcc leaves a trailing carriage return which upsets mingw
5846     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5847   *)
5848     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5849   esac
5850   case $ac_prog in
5851     # Accept absolute paths.
5852     [\\/]* | ?:[\\/]*)
5853       re_direlt='/[^/][^/]*/\.\./'
5854       # Canonicalize the pathname of ld
5855       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5856       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5857         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5858       done
5859       test -z "$LD" && LD="$ac_prog"
5860       ;;
5861   "")
5862     # If it fails, then pretend we aren't using GCC.
5863     ac_prog=ld
5864     ;;
5865   *)
5866     # If it is relative, then search for the first ld in PATH.
5867     with_gnu_ld=unknown
5868     ;;
5869   esac
5870 elif test "$with_gnu_ld" = yes; then
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5872 $as_echo_n "checking for GNU ld... " >&6; }
5873 else
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5875 $as_echo_n "checking for non-GNU ld... " >&6; }
5876 fi
5877 if test "${lt_cv_path_LD+set}" = set; then :
5878   $as_echo_n "(cached) " >&6
5879 else
5880   if test -z "$LD"; then
5881   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5882   for ac_dir in $PATH; do
5883     IFS="$lt_save_ifs"
5884     test -z "$ac_dir" && ac_dir=.
5885     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5886       lt_cv_path_LD="$ac_dir/$ac_prog"
5887       # Check to see if the program is GNU ld.  I'd rather use --version,
5888       # but apparently some variants of GNU ld only accept -v.
5889       # Break only if it was the GNU/non-GNU ld that we prefer.
5890       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5891       *GNU* | *'with BFD'*)
5892         test "$with_gnu_ld" != no && break
5893         ;;
5894       *)
5895         test "$with_gnu_ld" != yes && break
5896         ;;
5897       esac
5898     fi
5899   done
5900   IFS="$lt_save_ifs"
5901 else
5902   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5903 fi
5904 fi
5905
5906 LD="$lt_cv_path_LD"
5907 if test -n "$LD"; then
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5909 $as_echo "$LD" >&6; }
5910 else
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5916 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5917 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5921 case `$LD -v 2>&1 </dev/null` in
5922 *GNU* | *'with BFD'*)
5923   lt_cv_prog_gnu_ld=yes
5924   ;;
5925 *)
5926   lt_cv_prog_gnu_ld=no
5927   ;;
5928 esac
5929 fi
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5931 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5932 with_gnu_ld=$lt_cv_prog_gnu_ld
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5943 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5944 if test "${lt_cv_path_NM+set}" = set; then :
5945   $as_echo_n "(cached) " >&6
5946 else
5947   if test -n "$NM"; then
5948   # Let the user override the test.
5949   lt_cv_path_NM="$NM"
5950 else
5951   lt_nm_to_check="${ac_tool_prefix}nm"
5952   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5953     lt_nm_to_check="$lt_nm_to_check nm"
5954   fi
5955   for lt_tmp_nm in $lt_nm_to_check; do
5956     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5957     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5958       IFS="$lt_save_ifs"
5959       test -z "$ac_dir" && ac_dir=.
5960       tmp_nm="$ac_dir/$lt_tmp_nm"
5961       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5962         # Check to see if the nm accepts a BSD-compat flag.
5963         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5964         #   nm: unknown option "B" ignored
5965         # Tru64's nm complains that /dev/null is an invalid object file
5966         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5967         */dev/null* | *'Invalid file or object type'*)
5968           lt_cv_path_NM="$tmp_nm -B"
5969           break
5970           ;;
5971         *)
5972           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5973           */dev/null*)
5974             lt_cv_path_NM="$tmp_nm -p"
5975             break
5976             ;;
5977           *)
5978             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5979             continue # so that we can try to find one that supports BSD flags
5980             ;;
5981           esac
5982           ;;
5983         esac
5984       fi
5985     done
5986     IFS="$lt_save_ifs"
5987   done
5988   : ${lt_cv_path_NM=no}
5989 fi
5990 fi
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5992 $as_echo "$lt_cv_path_NM" >&6; }
5993 if test "$lt_cv_path_NM" != "no"; then
5994   NM="$lt_cv_path_NM"
5995 else
5996   # Didn't find any BSD compatible name lister, look for dumpbin.
5997   if test -n "$DUMPBIN"; then :
5998     # Let the user override the test.
5999   else
6000     if test -n "$ac_tool_prefix"; then
6001   for ac_prog in dumpbin "link -dump"
6002   do
6003     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6004 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6006 $as_echo_n "checking for $ac_word... " >&6; }
6007 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6008   $as_echo_n "(cached) " >&6
6009 else
6010   if test -n "$DUMPBIN"; then
6011   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6012 else
6013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6014 for as_dir in $PATH
6015 do
6016   IFS=$as_save_IFS
6017   test -z "$as_dir" && as_dir=.
6018     for ac_exec_ext in '' $ac_executable_extensions; do
6019   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6020     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6022     break 2
6023   fi
6024 done
6025   done
6026 IFS=$as_save_IFS
6027
6028 fi
6029 fi
6030 DUMPBIN=$ac_cv_prog_DUMPBIN
6031 if test -n "$DUMPBIN"; then
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6033 $as_echo "$DUMPBIN" >&6; }
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6036 $as_echo "no" >&6; }
6037 fi
6038
6039
6040     test -n "$DUMPBIN" && break
6041   done
6042 fi
6043 if test -z "$DUMPBIN"; then
6044   ac_ct_DUMPBIN=$DUMPBIN
6045   for ac_prog in dumpbin "link -dump"
6046 do
6047   # Extract the first word of "$ac_prog", so it can be a program name with args.
6048 set dummy $ac_prog; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   if test -n "$ac_ct_DUMPBIN"; then
6055   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6056 else
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_exec_ext in '' $ac_executable_extensions; do
6063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6064     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6066     break 2
6067   fi
6068 done
6069   done
6070 IFS=$as_save_IFS
6071
6072 fi
6073 fi
6074 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6075 if test -n "$ac_ct_DUMPBIN"; then
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6077 $as_echo "$ac_ct_DUMPBIN" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083
6084   test -n "$ac_ct_DUMPBIN" && break
6085 done
6086
6087   if test "x$ac_ct_DUMPBIN" = x; then
6088     DUMPBIN=":"
6089   else
6090     case $cross_compiling:$ac_tool_warned in
6091 yes:)
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6094 ac_tool_warned=yes ;;
6095 esac
6096     DUMPBIN=$ac_ct_DUMPBIN
6097   fi
6098 fi
6099
6100     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6101     *COFF*)
6102       DUMPBIN="$DUMPBIN -symbols"
6103       ;;
6104     *)
6105       DUMPBIN=:
6106       ;;
6107     esac
6108   fi
6109
6110   if test "$DUMPBIN" != ":"; then
6111     NM="$DUMPBIN"
6112   fi
6113 fi
6114 test -z "$NM" && NM=nm
6115
6116
6117
6118
6119
6120
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6122 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6123 if test "${lt_cv_nm_interface+set}" = set; then :
6124   $as_echo_n "(cached) " >&6
6125 else
6126   lt_cv_nm_interface="BSD nm"
6127   echo "int some_variable = 0;" > conftest.$ac_ext
6128   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6129   (eval "$ac_compile" 2>conftest.err)
6130   cat conftest.err >&5
6131   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6132   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6133   cat conftest.err >&5
6134   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6135   cat conftest.out >&5
6136   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6137     lt_cv_nm_interface="MS dumpbin"
6138   fi
6139   rm -f conftest*
6140 fi
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6142 $as_echo "$lt_cv_nm_interface" >&6; }
6143
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6145 $as_echo_n "checking whether ln -s works... " >&6; }
6146 LN_S=$as_ln_s
6147 if test "$LN_S" = "ln -s"; then
6148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6149 $as_echo "yes" >&6; }
6150 else
6151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6152 $as_echo "no, using $LN_S" >&6; }
6153 fi
6154
6155 # find the maximum length of command line arguments
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6157 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6158 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6159   $as_echo_n "(cached) " >&6
6160 else
6161     i=0
6162   teststring="ABCD"
6163
6164   case $build_os in
6165   msdosdjgpp*)
6166     # On DJGPP, this test can blow up pretty badly due to problems in libc
6167     # (any single argument exceeding 2000 bytes causes a buffer overrun
6168     # during glob expansion).  Even if it were fixed, the result of this
6169     # check would be larger than it should be.
6170     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6171     ;;
6172
6173   gnu*)
6174     # Under GNU Hurd, this test is not required because there is
6175     # no limit to the length of command line arguments.
6176     # Libtool will interpret -1 as no limit whatsoever
6177     lt_cv_sys_max_cmd_len=-1;
6178     ;;
6179
6180   cygwin* | mingw* | cegcc*)
6181     # On Win9x/ME, this test blows up -- it succeeds, but takes
6182     # about 5 minutes as the teststring grows exponentially.
6183     # Worse, since 9x/ME are not pre-emptively multitasking,
6184     # you end up with a "frozen" computer, even though with patience
6185     # the test eventually succeeds (with a max line length of 256k).
6186     # Instead, let's just punt: use the minimum linelength reported by
6187     # all of the supported platforms: 8192 (on NT/2K/XP).
6188     lt_cv_sys_max_cmd_len=8192;
6189     ;;
6190
6191   mint*)
6192     # On MiNT this can take a long time and run out of memory.
6193     lt_cv_sys_max_cmd_len=8192;
6194     ;;
6195
6196   amigaos*)
6197     # On AmigaOS with pdksh, this test takes hours, literally.
6198     # So we just punt and use a minimum line length of 8192.
6199     lt_cv_sys_max_cmd_len=8192;
6200     ;;
6201
6202   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6203     # This has been around since 386BSD, at least.  Likely further.
6204     if test -x /sbin/sysctl; then
6205       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6206     elif test -x /usr/sbin/sysctl; then
6207       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6208     else
6209       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6210     fi
6211     # And add a safety zone
6212     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6213     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6214     ;;
6215
6216   interix*)
6217     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6218     lt_cv_sys_max_cmd_len=196608
6219     ;;
6220
6221   osf*)
6222     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6223     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6224     # nice to cause kernel panics so lets avoid the loop below.
6225     # First set a reasonable default.
6226     lt_cv_sys_max_cmd_len=16384
6227     #
6228     if test -x /sbin/sysconfig; then
6229       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6230         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6231       esac
6232     fi
6233     ;;
6234   sco3.2v5*)
6235     lt_cv_sys_max_cmd_len=102400
6236     ;;
6237   sysv5* | sco5v6* | sysv4.2uw2*)
6238     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6239     if test -n "$kargmax"; then
6240       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6241     else
6242       lt_cv_sys_max_cmd_len=32768
6243     fi
6244     ;;
6245   *)
6246     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6247     if test -n "$lt_cv_sys_max_cmd_len"; then
6248       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6249       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6250     else
6251       # Make teststring a little bigger before we do anything with it.
6252       # a 1K string should be a reasonable start.
6253       for i in 1 2 3 4 5 6 7 8 ; do
6254         teststring=$teststring$teststring
6255       done
6256       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6257       # If test is not a shell built-in, we'll probably end up computing a
6258       # maximum length that is only half of the actual maximum length, but
6259       # we can't tell.
6260       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6261                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6262               test $i != 17 # 1/2 MB should be enough
6263       do
6264         i=`expr $i + 1`
6265         teststring=$teststring$teststring
6266       done
6267       # Only check the string length outside the loop.
6268       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6269       teststring=
6270       # Add a significant safety factor because C++ compilers can tack on
6271       # massive amounts of additional arguments before passing them to the
6272       # linker.  It appears as though 1/2 is a usable value.
6273       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6274     fi
6275     ;;
6276   esac
6277
6278 fi
6279
6280 if test -n $lt_cv_sys_max_cmd_len ; then
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6282 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6283 else
6284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6285 $as_echo "none" >&6; }
6286 fi
6287 max_cmd_len=$lt_cv_sys_max_cmd_len
6288
6289
6290
6291
6292
6293
6294 : ${CP="cp -f"}
6295 : ${MV="mv -f"}
6296 : ${RM="rm -f"}
6297
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6299 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6300 # Try some XSI features
6301 xsi_shell=no
6302 ( _lt_dummy="a/b/c"
6303   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6304       = c,a/b,, \
6305     && eval 'test $(( 1 + 1 )) -eq 2 \
6306     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6307   && xsi_shell=yes
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6309 $as_echo "$xsi_shell" >&6; }
6310
6311
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6313 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6314 lt_shell_append=no
6315 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6316     >/dev/null 2>&1 \
6317   && lt_shell_append=yes
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6319 $as_echo "$lt_shell_append" >&6; }
6320
6321
6322 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6323   lt_unset=unset
6324 else
6325   lt_unset=false
6326 fi
6327
6328
6329
6330
6331
6332 # test EBCDIC or ASCII
6333 case `echo X|tr X '\101'` in
6334  A) # ASCII based system
6335     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6336   lt_SP2NL='tr \040 \012'
6337   lt_NL2SP='tr \015\012 \040\040'
6338   ;;
6339  *) # EBCDIC based system
6340   lt_SP2NL='tr \100 \n'
6341   lt_NL2SP='tr \r\n \100\100'
6342   ;;
6343 esac
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6354 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6355 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6356   $as_echo_n "(cached) " >&6
6357 else
6358   lt_cv_ld_reload_flag='-r'
6359 fi
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6361 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6362 reload_flag=$lt_cv_ld_reload_flag
6363 case $reload_flag in
6364 "" | " "*) ;;
6365 *) reload_flag=" $reload_flag" ;;
6366 esac
6367 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6368 case $host_os in
6369   darwin*)
6370     if test "$GCC" = yes; then
6371       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6372     else
6373       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6374     fi
6375     ;;
6376 esac
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386 if test -n "$ac_tool_prefix"; then
6387   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6388 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$OBJDUMP"; then
6395   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6404     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 OBJDUMP=$ac_cv_prog_OBJDUMP
6415 if test -n "$OBJDUMP"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6417 $as_echo "$OBJDUMP" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423
6424 fi
6425 if test -z "$ac_cv_prog_OBJDUMP"; then
6426   ac_ct_OBJDUMP=$OBJDUMP
6427   # Extract the first word of "objdump", so it can be a program name with args.
6428 set dummy objdump; ac_word=$2
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6430 $as_echo_n "checking for $ac_word... " >&6; }
6431 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6432   $as_echo_n "(cached) " >&6
6433 else
6434   if test -n "$ac_ct_OBJDUMP"; then
6435   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6436 else
6437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6438 for as_dir in $PATH
6439 do
6440   IFS=$as_save_IFS
6441   test -z "$as_dir" && as_dir=.
6442     for ac_exec_ext in '' $ac_executable_extensions; do
6443   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6444     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6446     break 2
6447   fi
6448 done
6449   done
6450 IFS=$as_save_IFS
6451
6452 fi
6453 fi
6454 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6455 if test -n "$ac_ct_OBJDUMP"; then
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6457 $as_echo "$ac_ct_OBJDUMP" >&6; }
6458 else
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6460 $as_echo "no" >&6; }
6461 fi
6462
6463   if test "x$ac_ct_OBJDUMP" = x; then
6464     OBJDUMP="false"
6465   else
6466     case $cross_compiling:$ac_tool_warned in
6467 yes:)
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6470 ac_tool_warned=yes ;;
6471 esac
6472     OBJDUMP=$ac_ct_OBJDUMP
6473   fi
6474 else
6475   OBJDUMP="$ac_cv_prog_OBJDUMP"
6476 fi
6477
6478 test -z "$OBJDUMP" && OBJDUMP=objdump
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6489 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6490 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6491   $as_echo_n "(cached) " >&6
6492 else
6493   lt_cv_file_magic_cmd='$MAGIC_CMD'
6494 lt_cv_file_magic_test_file=
6495 lt_cv_deplibs_check_method='unknown'
6496 # Need to set the preceding variable on all platforms that support
6497 # interlibrary dependencies.
6498 # 'none' -- dependencies not supported.
6499 # `unknown' -- same as none, but documents that we really don't know.
6500 # 'pass_all' -- all dependencies passed with no checks.
6501 # 'test_compile' -- check by making test program.
6502 # 'file_magic [[regex]]' -- check by looking for files in library path
6503 # which responds to the $file_magic_cmd with a given extended regex.
6504 # If you have `file' or equivalent on your system and you're not sure
6505 # whether `pass_all' will *always* work, you probably want this one.
6506
6507 case $host_os in
6508 aix[4-9]*)
6509   lt_cv_deplibs_check_method=pass_all
6510   ;;
6511
6512 beos*)
6513   lt_cv_deplibs_check_method=pass_all
6514   ;;
6515
6516 bsdi[45]*)
6517   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6518   lt_cv_file_magic_cmd='/usr/bin/file -L'
6519   lt_cv_file_magic_test_file=/shlib/libc.so
6520   ;;
6521
6522 cygwin*)
6523   # func_win32_libid is a shell function defined in ltmain.sh
6524   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6525   lt_cv_file_magic_cmd='func_win32_libid'
6526   ;;
6527
6528 mingw* | pw32*)
6529   # Base MSYS/MinGW do not provide the 'file' command needed by
6530   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6531   # unless we find 'file', for example because we are cross-compiling.
6532   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6533   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6534     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6535     lt_cv_file_magic_cmd='func_win32_libid'
6536   else
6537     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6538     lt_cv_file_magic_cmd='$OBJDUMP -f'
6539   fi
6540   ;;
6541
6542 cegcc*)
6543   # use the weaker test based on 'objdump'. See mingw*.
6544   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6545   lt_cv_file_magic_cmd='$OBJDUMP -f'
6546   ;;
6547
6548 darwin* | rhapsody*)
6549   lt_cv_deplibs_check_method=pass_all
6550   ;;
6551
6552 freebsd* | dragonfly*)
6553   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6554     case $host_cpu in
6555     i*86 )
6556       # Not sure whether the presence of OpenBSD here was a mistake.
6557       # Let's accept both of them until this is cleared up.
6558       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6559       lt_cv_file_magic_cmd=/usr/bin/file
6560       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6561       ;;
6562     esac
6563   else
6564     lt_cv_deplibs_check_method=pass_all
6565   fi
6566   ;;
6567
6568 gnu*)
6569   lt_cv_deplibs_check_method=pass_all
6570   ;;
6571
6572 haiku*)
6573   lt_cv_deplibs_check_method=pass_all
6574   ;;
6575
6576 hpux10.20* | hpux11*)
6577   lt_cv_file_magic_cmd=/usr/bin/file
6578   case $host_cpu in
6579   ia64*)
6580     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6581     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6582     ;;
6583   hppa*64*)
6584     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6585     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6586     ;;
6587   *)
6588     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6589     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6590     ;;
6591   esac
6592   ;;
6593
6594 interix[3-9]*)
6595   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6596   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6597   ;;
6598
6599 irix5* | irix6* | nonstopux*)
6600   case $LD in
6601   *-32|*"-32 ") libmagic=32-bit;;
6602   *-n32|*"-n32 ") libmagic=N32;;
6603   *-64|*"-64 ") libmagic=64-bit;;
6604   *) libmagic=never-match;;
6605   esac
6606   lt_cv_deplibs_check_method=pass_all
6607   ;;
6608
6609 # This must be Linux ELF.
6610 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6611   lt_cv_deplibs_check_method=pass_all
6612   ;;
6613
6614 netbsd*)
6615   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6616     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6617   else
6618     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6619   fi
6620   ;;
6621
6622 newos6*)
6623   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6624   lt_cv_file_magic_cmd=/usr/bin/file
6625   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6626   ;;
6627
6628 *nto* | *qnx*)
6629   lt_cv_deplibs_check_method=pass_all
6630   ;;
6631
6632 openbsd*)
6633   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6634     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6635   else
6636     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6637   fi
6638   ;;
6639
6640 osf3* | osf4* | osf5*)
6641   lt_cv_deplibs_check_method=pass_all
6642   ;;
6643
6644 rdos*)
6645   lt_cv_deplibs_check_method=pass_all
6646   ;;
6647
6648 solaris*)
6649   lt_cv_deplibs_check_method=pass_all
6650   ;;
6651
6652 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6653   lt_cv_deplibs_check_method=pass_all
6654   ;;
6655
6656 sysv4 | sysv4.3*)
6657   case $host_vendor in
6658   motorola)
6659     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]'
6660     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6661     ;;
6662   ncr)
6663     lt_cv_deplibs_check_method=pass_all
6664     ;;
6665   sequent)
6666     lt_cv_file_magic_cmd='/bin/file'
6667     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6668     ;;
6669   sni)
6670     lt_cv_file_magic_cmd='/bin/file'
6671     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6672     lt_cv_file_magic_test_file=/lib/libc.so
6673     ;;
6674   siemens)
6675     lt_cv_deplibs_check_method=pass_all
6676     ;;
6677   pc)
6678     lt_cv_deplibs_check_method=pass_all
6679     ;;
6680   esac
6681   ;;
6682
6683 tpf*)
6684   lt_cv_deplibs_check_method=pass_all
6685   ;;
6686 esac
6687
6688 fi
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6690 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6691 file_magic_cmd=$lt_cv_file_magic_cmd
6692 deplibs_check_method=$lt_cv_deplibs_check_method
6693 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706 if test -n "$ac_tool_prefix"; then
6707   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6708 set dummy ${ac_tool_prefix}ar; ac_word=$2
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6710 $as_echo_n "checking for $ac_word... " >&6; }
6711 if test "${ac_cv_prog_AR+set}" = set; then :
6712   $as_echo_n "(cached) " >&6
6713 else
6714   if test -n "$AR"; then
6715   ac_cv_prog_AR="$AR" # Let the user override the test.
6716 else
6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6718 for as_dir in $PATH
6719 do
6720   IFS=$as_save_IFS
6721   test -z "$as_dir" && as_dir=.
6722     for ac_exec_ext in '' $ac_executable_extensions; do
6723   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6724     ac_cv_prog_AR="${ac_tool_prefix}ar"
6725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6726     break 2
6727   fi
6728 done
6729   done
6730 IFS=$as_save_IFS
6731
6732 fi
6733 fi
6734 AR=$ac_cv_prog_AR
6735 if test -n "$AR"; then
6736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6737 $as_echo "$AR" >&6; }
6738 else
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6740 $as_echo "no" >&6; }
6741 fi
6742
6743
6744 fi
6745 if test -z "$ac_cv_prog_AR"; then
6746   ac_ct_AR=$AR
6747   # Extract the first word of "ar", so it can be a program name with args.
6748 set dummy ar; ac_word=$2
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6750 $as_echo_n "checking for $ac_word... " >&6; }
6751 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754   if test -n "$ac_ct_AR"; then
6755   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6756 else
6757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6758 for as_dir in $PATH
6759 do
6760   IFS=$as_save_IFS
6761   test -z "$as_dir" && as_dir=.
6762     for ac_exec_ext in '' $ac_executable_extensions; do
6763   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6764     ac_cv_prog_ac_ct_AR="ar"
6765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6766     break 2
6767   fi
6768 done
6769   done
6770 IFS=$as_save_IFS
6771
6772 fi
6773 fi
6774 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6775 if test -n "$ac_ct_AR"; then
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6777 $as_echo "$ac_ct_AR" >&6; }
6778 else
6779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6780 $as_echo "no" >&6; }
6781 fi
6782
6783   if test "x$ac_ct_AR" = x; then
6784     AR="false"
6785   else
6786     case $cross_compiling:$ac_tool_warned in
6787 yes:)
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6790 ac_tool_warned=yes ;;
6791 esac
6792     AR=$ac_ct_AR
6793   fi
6794 else
6795   AR="$ac_cv_prog_AR"
6796 fi
6797
6798 test -z "$AR" && AR=ar
6799 test -z "$AR_FLAGS" && AR_FLAGS=cru
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811 if test -n "$ac_tool_prefix"; then
6812   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6813 set dummy ${ac_tool_prefix}strip; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if test "${ac_cv_prog_STRIP+set}" = set; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   if test -n "$STRIP"; then
6820   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825   IFS=$as_save_IFS
6826   test -z "$as_dir" && as_dir=.
6827     for ac_exec_ext in '' $ac_executable_extensions; do
6828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6829     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831     break 2
6832   fi
6833 done
6834   done
6835 IFS=$as_save_IFS
6836
6837 fi
6838 fi
6839 STRIP=$ac_cv_prog_STRIP
6840 if test -n "$STRIP"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6842 $as_echo "$STRIP" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6846 fi
6847
6848
6849 fi
6850 if test -z "$ac_cv_prog_STRIP"; then
6851   ac_ct_STRIP=$STRIP
6852   # Extract the first word of "strip", so it can be a program name with args.
6853 set dummy strip; ac_word=$2
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6855 $as_echo_n "checking for $ac_word... " >&6; }
6856 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6857   $as_echo_n "(cached) " >&6
6858 else
6859   if test -n "$ac_ct_STRIP"; then
6860   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6861 else
6862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6863 for as_dir in $PATH
6864 do
6865   IFS=$as_save_IFS
6866   test -z "$as_dir" && as_dir=.
6867     for ac_exec_ext in '' $ac_executable_extensions; do
6868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6869     ac_cv_prog_ac_ct_STRIP="strip"
6870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6871     break 2
6872   fi
6873 done
6874   done
6875 IFS=$as_save_IFS
6876
6877 fi
6878 fi
6879 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6880 if test -n "$ac_ct_STRIP"; then
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6882 $as_echo "$ac_ct_STRIP" >&6; }
6883 else
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6885 $as_echo "no" >&6; }
6886 fi
6887
6888   if test "x$ac_ct_STRIP" = x; then
6889     STRIP=":"
6890   else
6891     case $cross_compiling:$ac_tool_warned in
6892 yes:)
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6895 ac_tool_warned=yes ;;
6896 esac
6897     STRIP=$ac_ct_STRIP
6898   fi
6899 else
6900   STRIP="$ac_cv_prog_STRIP"
6901 fi
6902
6903 test -z "$STRIP" && STRIP=:
6904
6905
6906
6907
6908
6909
6910 if test -n "$ac_tool_prefix"; then
6911   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6912 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6914 $as_echo_n "checking for $ac_word... " >&6; }
6915 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6916   $as_echo_n "(cached) " >&6
6917 else
6918   if test -n "$RANLIB"; then
6919   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6920 else
6921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6922 for as_dir in $PATH
6923 do
6924   IFS=$as_save_IFS
6925   test -z "$as_dir" && as_dir=.
6926     for ac_exec_ext in '' $ac_executable_extensions; do
6927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6928     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6930     break 2
6931   fi
6932 done
6933   done
6934 IFS=$as_save_IFS
6935
6936 fi
6937 fi
6938 RANLIB=$ac_cv_prog_RANLIB
6939 if test -n "$RANLIB"; then
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6941 $as_echo "$RANLIB" >&6; }
6942 else
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6944 $as_echo "no" >&6; }
6945 fi
6946
6947
6948 fi
6949 if test -z "$ac_cv_prog_RANLIB"; then
6950   ac_ct_RANLIB=$RANLIB
6951   # Extract the first word of "ranlib", so it can be a program name with args.
6952 set dummy ranlib; ac_word=$2
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6954 $as_echo_n "checking for $ac_word... " >&6; }
6955 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6956   $as_echo_n "(cached) " >&6
6957 else
6958   if test -n "$ac_ct_RANLIB"; then
6959   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6960 else
6961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6962 for as_dir in $PATH
6963 do
6964   IFS=$as_save_IFS
6965   test -z "$as_dir" && as_dir=.
6966     for ac_exec_ext in '' $ac_executable_extensions; do
6967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6968     ac_cv_prog_ac_ct_RANLIB="ranlib"
6969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6970     break 2
6971   fi
6972 done
6973   done
6974 IFS=$as_save_IFS
6975
6976 fi
6977 fi
6978 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6979 if test -n "$ac_ct_RANLIB"; then
6980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6981 $as_echo "$ac_ct_RANLIB" >&6; }
6982 else
6983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6984 $as_echo "no" >&6; }
6985 fi
6986
6987   if test "x$ac_ct_RANLIB" = x; then
6988     RANLIB=":"
6989   else
6990     case $cross_compiling:$ac_tool_warned in
6991 yes:)
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6994 ac_tool_warned=yes ;;
6995 esac
6996     RANLIB=$ac_ct_RANLIB
6997   fi
6998 else
6999   RANLIB="$ac_cv_prog_RANLIB"
7000 fi
7001
7002 test -z "$RANLIB" && RANLIB=:
7003
7004
7005
7006
7007
7008
7009 # Determine commands to create old-style static archives.
7010 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7011 old_postinstall_cmds='chmod 644 $oldlib'
7012 old_postuninstall_cmds=
7013
7014 if test -n "$RANLIB"; then
7015   case $host_os in
7016   openbsd*)
7017     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7018     ;;
7019   *)
7020     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7021     ;;
7022   esac
7023   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7024 fi
7025
7026 case $host_os in
7027   darwin*)
7028     lock_old_archive_extraction=yes ;;
7029   *)
7030     lock_old_archive_extraction=no ;;
7031 esac
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053 for ac_prog in gawk mawk nawk awk
7054 do
7055   # Extract the first word of "$ac_prog", so it can be a program name with args.
7056 set dummy $ac_prog; ac_word=$2
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7058 $as_echo_n "checking for $ac_word... " >&6; }
7059 if test "${ac_cv_prog_AWK+set}" = set; then :
7060   $as_echo_n "(cached) " >&6
7061 else
7062   if test -n "$AWK"; then
7063   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7064 else
7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7066 for as_dir in $PATH
7067 do
7068   IFS=$as_save_IFS
7069   test -z "$as_dir" && as_dir=.
7070     for ac_exec_ext in '' $ac_executable_extensions; do
7071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7072     ac_cv_prog_AWK="$ac_prog"
7073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7074     break 2
7075   fi
7076 done
7077   done
7078 IFS=$as_save_IFS
7079
7080 fi
7081 fi
7082 AWK=$ac_cv_prog_AWK
7083 if test -n "$AWK"; then
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7085 $as_echo "$AWK" >&6; }
7086 else
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7088 $as_echo "no" >&6; }
7089 fi
7090
7091
7092   test -n "$AWK" && break
7093 done
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113 # If no C compiler was specified, use CC.
7114 LTCC=${LTCC-"$CC"}
7115
7116 # If no C compiler flags were specified, use CFLAGS.
7117 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7118
7119 # Allow CC to be a program name with arguments.
7120 compiler=$CC
7121
7122
7123 # Check for command to grab the raw symbol name followed by C symbol from nm.
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7125 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7126 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7127   $as_echo_n "(cached) " >&6
7128 else
7129
7130 # These are sane defaults that work on at least a few old systems.
7131 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7132
7133 # Character class describing NM global symbol codes.
7134 symcode='[BCDEGRST]'
7135
7136 # Regexp to match symbols that can be accessed directly from C.
7137 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7138
7139 # Define system-specific variables.
7140 case $host_os in
7141 aix*)
7142   symcode='[BCDT]'
7143   ;;
7144 cygwin* | mingw* | pw32* | cegcc*)
7145   symcode='[ABCDGISTW]'
7146   ;;
7147 hpux*)
7148   if test "$host_cpu" = ia64; then
7149     symcode='[ABCDEGRST]'
7150   fi
7151   ;;
7152 irix* | nonstopux*)
7153   symcode='[BCDEGRST]'
7154   ;;
7155 osf*)
7156   symcode='[BCDEGQRST]'
7157   ;;
7158 solaris*)
7159   symcode='[BDRT]'
7160   ;;
7161 sco3.2v5*)
7162   symcode='[DT]'
7163   ;;
7164 sysv4.2uw2*)
7165   symcode='[DT]'
7166   ;;
7167 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7168   symcode='[ABDT]'
7169   ;;
7170 sysv4)
7171   symcode='[DFNSTU]'
7172   ;;
7173 esac
7174
7175 # If we're using GNU nm, then use its standard symbol codes.
7176 case `$NM -V 2>&1` in
7177 *GNU* | *'with BFD'*)
7178   symcode='[ABCDGIRSTW]' ;;
7179 esac
7180
7181 # Transform an extracted symbol line into a proper C declaration.
7182 # Some systems (esp. on ia64) link data and code symbols differently,
7183 # so use this general approach.
7184 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7185
7186 # Transform an extracted symbol line into symbol name and symbol address
7187 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7188 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'"
7189
7190 # Handle CRLF in mingw tool chain
7191 opt_cr=
7192 case $build_os in
7193 mingw*)
7194   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7195   ;;
7196 esac
7197
7198 # Try without a prefix underscore, then with it.
7199 for ac_symprfx in "" "_"; do
7200
7201   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7202   symxfrm="\\1 $ac_symprfx\\2 \\2"
7203
7204   # Write the raw and C identifiers.
7205   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7206     # Fake it for dumpbin and say T for any non-static function
7207     # and D for any global variable.
7208     # Also find C++ and __fastcall symbols from MSVC++,
7209     # which start with @ or ?.
7210     lt_cv_sys_global_symbol_pipe="$AWK '"\
7211 "     {last_section=section; section=\$ 3};"\
7212 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7213 "     \$ 0!~/External *\|/{next};"\
7214 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7215 "     {if(hide[section]) next};"\
7216 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7217 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7218 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7219 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7220 "     ' prfx=^$ac_symprfx"
7221   else
7222     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7223   fi
7224
7225   # Check to see that the pipe works correctly.
7226   pipe_works=no
7227
7228   rm -f conftest*
7229   cat > conftest.$ac_ext <<_LT_EOF
7230 #ifdef __cplusplus
7231 extern "C" {
7232 #endif
7233 char nm_test_var;
7234 void nm_test_func(void);
7235 void nm_test_func(void){}
7236 #ifdef __cplusplus
7237 }
7238 #endif
7239 int main(){nm_test_var='a';nm_test_func();return(0);}
7240 _LT_EOF
7241
7242   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7243   (eval $ac_compile) 2>&5
7244   ac_status=$?
7245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7246   test $ac_status = 0; }; then
7247     # Now try to grab the symbols.
7248     nlist=conftest.nm
7249     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7250   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7251   ac_status=$?
7252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7253   test $ac_status = 0; } && test -s "$nlist"; then
7254       # Try sorting and uniquifying the output.
7255       if sort "$nlist" | uniq > "$nlist"T; then
7256         mv -f "$nlist"T "$nlist"
7257       else
7258         rm -f "$nlist"T
7259       fi
7260
7261       # Make sure that we snagged all the symbols we need.
7262       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7263         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7264           cat <<_LT_EOF > conftest.$ac_ext
7265 #ifdef __cplusplus
7266 extern "C" {
7267 #endif
7268
7269 _LT_EOF
7270           # Now generate the symbol file.
7271           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7272
7273           cat <<_LT_EOF >> conftest.$ac_ext
7274
7275 /* The mapping between symbol names and symbols.  */
7276 const struct {
7277   const char *name;
7278   void       *address;
7279 }
7280 lt__PROGRAM__LTX_preloaded_symbols[] =
7281 {
7282   { "@PROGRAM@", (void *) 0 },
7283 _LT_EOF
7284           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7285           cat <<\_LT_EOF >> conftest.$ac_ext
7286   {0, (void *) 0}
7287 };
7288
7289 /* This works around a problem in FreeBSD linker */
7290 #ifdef FREEBSD_WORKAROUND
7291 static const void *lt_preloaded_setup() {
7292   return lt__PROGRAM__LTX_preloaded_symbols;
7293 }
7294 #endif
7295
7296 #ifdef __cplusplus
7297 }
7298 #endif
7299 _LT_EOF
7300           # Now try linking the two files.
7301           mv conftest.$ac_objext conftstm.$ac_objext
7302           lt_save_LIBS="$LIBS"
7303           lt_save_CFLAGS="$CFLAGS"
7304           LIBS="conftstm.$ac_objext"
7305           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7306           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7307   (eval $ac_link) 2>&5
7308   ac_status=$?
7309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7310   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7311             pipe_works=yes
7312           fi
7313           LIBS="$lt_save_LIBS"
7314           CFLAGS="$lt_save_CFLAGS"
7315         else
7316           echo "cannot find nm_test_func in $nlist" >&5
7317         fi
7318       else
7319         echo "cannot find nm_test_var in $nlist" >&5
7320       fi
7321     else
7322       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7323     fi
7324   else
7325     echo "$progname: failed program was:" >&5
7326     cat conftest.$ac_ext >&5
7327   fi
7328   rm -rf conftest* conftst*
7329
7330   # Do not use the global_symbol_pipe unless it works.
7331   if test "$pipe_works" = yes; then
7332     break
7333   else
7334     lt_cv_sys_global_symbol_pipe=
7335   fi
7336 done
7337
7338 fi
7339
7340 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7341   lt_cv_sys_global_symbol_to_cdecl=
7342 fi
7343 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7345 $as_echo "failed" >&6; }
7346 else
7347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7348 $as_echo "ok" >&6; }
7349 fi
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372 # Check whether --enable-libtool-lock was given.
7373 if test "${enable_libtool_lock+set}" = set; then :
7374   enableval=$enable_libtool_lock;
7375 fi
7376
7377 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7378
7379 # Some flags need to be propagated to the compiler or linker for good
7380 # libtool support.
7381 case $host in
7382 ia64-*-hpux*)
7383   # Find out which ABI we are using.
7384   echo 'int i;' > conftest.$ac_ext
7385   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7386   (eval $ac_compile) 2>&5
7387   ac_status=$?
7388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7389   test $ac_status = 0; }; then
7390     case `/usr/bin/file conftest.$ac_objext` in
7391       *ELF-32*)
7392         HPUX_IA64_MODE="32"
7393         ;;
7394       *ELF-64*)
7395         HPUX_IA64_MODE="64"
7396         ;;
7397     esac
7398   fi
7399   rm -rf conftest*
7400   ;;
7401 *-*-irix6*)
7402   # Find out which ABI we are using.
7403   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7404   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7405   (eval $ac_compile) 2>&5
7406   ac_status=$?
7407   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7408   test $ac_status = 0; }; then
7409     if test "$lt_cv_prog_gnu_ld" = yes; then
7410       case `/usr/bin/file conftest.$ac_objext` in
7411         *32-bit*)
7412           LD="${LD-ld} -melf32bsmip"
7413           ;;
7414         *N32*)
7415           LD="${LD-ld} -melf32bmipn32"
7416           ;;
7417         *64-bit*)
7418           LD="${LD-ld} -melf64bmip"
7419         ;;
7420       esac
7421     else
7422       case `/usr/bin/file conftest.$ac_objext` in
7423         *32-bit*)
7424           LD="${LD-ld} -32"
7425           ;;
7426         *N32*)
7427           LD="${LD-ld} -n32"
7428           ;;
7429         *64-bit*)
7430           LD="${LD-ld} -64"
7431           ;;
7432       esac
7433     fi
7434   fi
7435   rm -rf conftest*
7436   ;;
7437
7438 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7439 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7440   # Find out which ABI we are using.
7441   echo 'int i;' > conftest.$ac_ext
7442   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7443   (eval $ac_compile) 2>&5
7444   ac_status=$?
7445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7446   test $ac_status = 0; }; then
7447     case `/usr/bin/file conftest.o` in
7448       *32-bit*)
7449         case $host in
7450           x86_64-*kfreebsd*-gnu)
7451             LD="${LD-ld} -m elf_i386_fbsd"
7452             ;;
7453           x86_64-*linux*)
7454             case `/usr/bin/file conftest.o` in
7455               *x86-64*)
7456                 LD="${LD-ld} -m elf32_x86_64"
7457                 ;;
7458               *)
7459                 LD="${LD-ld} -m elf_i386"
7460                 ;;
7461             esac
7462             ;;
7463           powerpc64le-*linux*)
7464             LD="${LD-ld} -m elf32lppclinux"
7465             ;;
7466           powerpc64-*linux*)
7467             LD="${LD-ld} -m elf32ppclinux"
7468             ;;
7469           s390x-*linux*)
7470             LD="${LD-ld} -m elf_s390"
7471             ;;
7472           sparc64-*linux*)
7473             LD="${LD-ld} -m elf32_sparc"
7474             ;;
7475         esac
7476         ;;
7477       *64-bit*)
7478         case $host in
7479           x86_64-*kfreebsd*-gnu)
7480             LD="${LD-ld} -m elf_x86_64_fbsd"
7481             ;;
7482           x86_64-*linux*)
7483             LD="${LD-ld} -m elf_x86_64"
7484             ;;
7485           powerpcle-*linux*)
7486             LD="${LD-ld} -m elf64lppc"
7487             ;;
7488           powerpc-*linux*)
7489             LD="${LD-ld} -m elf64ppc"
7490             ;;
7491           s390*-*linux*|s390*-*tpf*)
7492             LD="${LD-ld} -m elf64_s390"
7493             ;;
7494           sparc*-*linux*)
7495             LD="${LD-ld} -m elf64_sparc"
7496             ;;
7497         esac
7498         ;;
7499     esac
7500   fi
7501   rm -rf conftest*
7502   ;;
7503
7504 *-*-sco3.2v5*)
7505   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7506   SAVE_CFLAGS="$CFLAGS"
7507   CFLAGS="$CFLAGS -belf"
7508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7509 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7510 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513   ac_ext=c
7514 ac_cpp='$CPP $CPPFLAGS'
7515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7518
7519      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7520 /* end confdefs.h.  */
7521
7522 int
7523 main ()
7524 {
7525
7526   ;
7527   return 0;
7528 }
7529 _ACEOF
7530 if ac_fn_c_try_link "$LINENO"; then :
7531   lt_cv_cc_needs_belf=yes
7532 else
7533   lt_cv_cc_needs_belf=no
7534 fi
7535 rm -f core conftest.err conftest.$ac_objext \
7536     conftest$ac_exeext conftest.$ac_ext
7537      ac_ext=c
7538 ac_cpp='$CPP $CPPFLAGS'
7539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7542
7543 fi
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7545 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7546   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7547     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7548     CFLAGS="$SAVE_CFLAGS"
7549   fi
7550   ;;
7551 sparc*-*solaris*)
7552   # Find out which ABI we are using.
7553   echo 'int i;' > conftest.$ac_ext
7554   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7555   (eval $ac_compile) 2>&5
7556   ac_status=$?
7557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7558   test $ac_status = 0; }; then
7559     case `/usr/bin/file conftest.o` in
7560     *64-bit*)
7561       case $lt_cv_prog_gnu_ld in
7562       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7563       *)
7564         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7565           LD="${LD-ld} -64"
7566         fi
7567         ;;
7568       esac
7569       ;;
7570     esac
7571   fi
7572   rm -rf conftest*
7573   ;;
7574 esac
7575
7576 need_locks="$enable_libtool_lock"
7577
7578
7579   case $host_os in
7580     rhapsody* | darwin*)
7581     if test -n "$ac_tool_prefix"; then
7582   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7583 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7585 $as_echo_n "checking for $ac_word... " >&6; }
7586 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   if test -n "$DSYMUTIL"; then
7590   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7591 else
7592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7593 for as_dir in $PATH
7594 do
7595   IFS=$as_save_IFS
7596   test -z "$as_dir" && as_dir=.
7597     for ac_exec_ext in '' $ac_executable_extensions; do
7598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7599     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7601     break 2
7602   fi
7603 done
7604   done
7605 IFS=$as_save_IFS
7606
7607 fi
7608 fi
7609 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7610 if test -n "$DSYMUTIL"; then
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7612 $as_echo "$DSYMUTIL" >&6; }
7613 else
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7615 $as_echo "no" >&6; }
7616 fi
7617
7618
7619 fi
7620 if test -z "$ac_cv_prog_DSYMUTIL"; then
7621   ac_ct_DSYMUTIL=$DSYMUTIL
7622   # Extract the first word of "dsymutil", so it can be a program name with args.
7623 set dummy dsymutil; ac_word=$2
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7625 $as_echo_n "checking for $ac_word... " >&6; }
7626 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629   if test -n "$ac_ct_DSYMUTIL"; then
7630   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7631 else
7632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7633 for as_dir in $PATH
7634 do
7635   IFS=$as_save_IFS
7636   test -z "$as_dir" && as_dir=.
7637     for ac_exec_ext in '' $ac_executable_extensions; do
7638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7639     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7641     break 2
7642   fi
7643 done
7644   done
7645 IFS=$as_save_IFS
7646
7647 fi
7648 fi
7649 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7650 if test -n "$ac_ct_DSYMUTIL"; then
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7652 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7653 else
7654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7655 $as_echo "no" >&6; }
7656 fi
7657
7658   if test "x$ac_ct_DSYMUTIL" = x; then
7659     DSYMUTIL=":"
7660   else
7661     case $cross_compiling:$ac_tool_warned in
7662 yes:)
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7665 ac_tool_warned=yes ;;
7666 esac
7667     DSYMUTIL=$ac_ct_DSYMUTIL
7668   fi
7669 else
7670   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7671 fi
7672
7673     if test -n "$ac_tool_prefix"; then
7674   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7675 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7677 $as_echo_n "checking for $ac_word... " >&6; }
7678 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7679   $as_echo_n "(cached) " >&6
7680 else
7681   if test -n "$NMEDIT"; then
7682   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7683 else
7684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7685 for as_dir in $PATH
7686 do
7687   IFS=$as_save_IFS
7688   test -z "$as_dir" && as_dir=.
7689     for ac_exec_ext in '' $ac_executable_extensions; do
7690   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7691     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7693     break 2
7694   fi
7695 done
7696   done
7697 IFS=$as_save_IFS
7698
7699 fi
7700 fi
7701 NMEDIT=$ac_cv_prog_NMEDIT
7702 if test -n "$NMEDIT"; then
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7704 $as_echo "$NMEDIT" >&6; }
7705 else
7706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7707 $as_echo "no" >&6; }
7708 fi
7709
7710
7711 fi
7712 if test -z "$ac_cv_prog_NMEDIT"; then
7713   ac_ct_NMEDIT=$NMEDIT
7714   # Extract the first word of "nmedit", so it can be a program name with args.
7715 set dummy nmedit; ac_word=$2
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7717 $as_echo_n "checking for $ac_word... " >&6; }
7718 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7719   $as_echo_n "(cached) " >&6
7720 else
7721   if test -n "$ac_ct_NMEDIT"; then
7722   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7723 else
7724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7725 for as_dir in $PATH
7726 do
7727   IFS=$as_save_IFS
7728   test -z "$as_dir" && as_dir=.
7729     for ac_exec_ext in '' $ac_executable_extensions; do
7730   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7731     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7733     break 2
7734   fi
7735 done
7736   done
7737 IFS=$as_save_IFS
7738
7739 fi
7740 fi
7741 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7742 if test -n "$ac_ct_NMEDIT"; then
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7744 $as_echo "$ac_ct_NMEDIT" >&6; }
7745 else
7746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7747 $as_echo "no" >&6; }
7748 fi
7749
7750   if test "x$ac_ct_NMEDIT" = x; then
7751     NMEDIT=":"
7752   else
7753     case $cross_compiling:$ac_tool_warned in
7754 yes:)
7755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7756 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7757 ac_tool_warned=yes ;;
7758 esac
7759     NMEDIT=$ac_ct_NMEDIT
7760   fi
7761 else
7762   NMEDIT="$ac_cv_prog_NMEDIT"
7763 fi
7764
7765     if test -n "$ac_tool_prefix"; then
7766   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7767 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7769 $as_echo_n "checking for $ac_word... " >&6; }
7770 if test "${ac_cv_prog_LIPO+set}" = set; then :
7771   $as_echo_n "(cached) " >&6
7772 else
7773   if test -n "$LIPO"; then
7774   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7775 else
7776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7777 for as_dir in $PATH
7778 do
7779   IFS=$as_save_IFS
7780   test -z "$as_dir" && as_dir=.
7781     for ac_exec_ext in '' $ac_executable_extensions; do
7782   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7783     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7785     break 2
7786   fi
7787 done
7788   done
7789 IFS=$as_save_IFS
7790
7791 fi
7792 fi
7793 LIPO=$ac_cv_prog_LIPO
7794 if test -n "$LIPO"; then
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7796 $as_echo "$LIPO" >&6; }
7797 else
7798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7799 $as_echo "no" >&6; }
7800 fi
7801
7802
7803 fi
7804 if test -z "$ac_cv_prog_LIPO"; then
7805   ac_ct_LIPO=$LIPO
7806   # Extract the first word of "lipo", so it can be a program name with args.
7807 set dummy lipo; ac_word=$2
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7809 $as_echo_n "checking for $ac_word... " >&6; }
7810 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7811   $as_echo_n "(cached) " >&6
7812 else
7813   if test -n "$ac_ct_LIPO"; then
7814   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7815 else
7816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7817 for as_dir in $PATH
7818 do
7819   IFS=$as_save_IFS
7820   test -z "$as_dir" && as_dir=.
7821     for ac_exec_ext in '' $ac_executable_extensions; do
7822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7823     ac_cv_prog_ac_ct_LIPO="lipo"
7824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7825     break 2
7826   fi
7827 done
7828   done
7829 IFS=$as_save_IFS
7830
7831 fi
7832 fi
7833 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7834 if test -n "$ac_ct_LIPO"; then
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7836 $as_echo "$ac_ct_LIPO" >&6; }
7837 else
7838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7839 $as_echo "no" >&6; }
7840 fi
7841
7842   if test "x$ac_ct_LIPO" = x; then
7843     LIPO=":"
7844   else
7845     case $cross_compiling:$ac_tool_warned in
7846 yes:)
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7849 ac_tool_warned=yes ;;
7850 esac
7851     LIPO=$ac_ct_LIPO
7852   fi
7853 else
7854   LIPO="$ac_cv_prog_LIPO"
7855 fi
7856
7857     if test -n "$ac_tool_prefix"; then
7858   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7859 set dummy ${ac_tool_prefix}otool; ac_word=$2
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7861 $as_echo_n "checking for $ac_word... " >&6; }
7862 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   if test -n "$OTOOL"; then
7866   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7867 else
7868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7869 for as_dir in $PATH
7870 do
7871   IFS=$as_save_IFS
7872   test -z "$as_dir" && as_dir=.
7873     for ac_exec_ext in '' $ac_executable_extensions; do
7874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7875     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7877     break 2
7878   fi
7879 done
7880   done
7881 IFS=$as_save_IFS
7882
7883 fi
7884 fi
7885 OTOOL=$ac_cv_prog_OTOOL
7886 if test -n "$OTOOL"; then
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7888 $as_echo "$OTOOL" >&6; }
7889 else
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7891 $as_echo "no" >&6; }
7892 fi
7893
7894
7895 fi
7896 if test -z "$ac_cv_prog_OTOOL"; then
7897   ac_ct_OTOOL=$OTOOL
7898   # Extract the first word of "otool", so it can be a program name with args.
7899 set dummy otool; ac_word=$2
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7901 $as_echo_n "checking for $ac_word... " >&6; }
7902 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   if test -n "$ac_ct_OTOOL"; then
7906   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7907 else
7908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7909 for as_dir in $PATH
7910 do
7911   IFS=$as_save_IFS
7912   test -z "$as_dir" && as_dir=.
7913     for ac_exec_ext in '' $ac_executable_extensions; do
7914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7915     ac_cv_prog_ac_ct_OTOOL="otool"
7916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7917     break 2
7918   fi
7919 done
7920   done
7921 IFS=$as_save_IFS
7922
7923 fi
7924 fi
7925 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7926 if test -n "$ac_ct_OTOOL"; then
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7928 $as_echo "$ac_ct_OTOOL" >&6; }
7929 else
7930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7931 $as_echo "no" >&6; }
7932 fi
7933
7934   if test "x$ac_ct_OTOOL" = x; then
7935     OTOOL=":"
7936   else
7937     case $cross_compiling:$ac_tool_warned in
7938 yes:)
7939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7941 ac_tool_warned=yes ;;
7942 esac
7943     OTOOL=$ac_ct_OTOOL
7944   fi
7945 else
7946   OTOOL="$ac_cv_prog_OTOOL"
7947 fi
7948
7949     if test -n "$ac_tool_prefix"; then
7950   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7951 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7953 $as_echo_n "checking for $ac_word... " >&6; }
7954 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7955   $as_echo_n "(cached) " >&6
7956 else
7957   if test -n "$OTOOL64"; then
7958   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7959 else
7960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7961 for as_dir in $PATH
7962 do
7963   IFS=$as_save_IFS
7964   test -z "$as_dir" && as_dir=.
7965     for ac_exec_ext in '' $ac_executable_extensions; do
7966   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7967     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7969     break 2
7970   fi
7971 done
7972   done
7973 IFS=$as_save_IFS
7974
7975 fi
7976 fi
7977 OTOOL64=$ac_cv_prog_OTOOL64
7978 if test -n "$OTOOL64"; then
7979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7980 $as_echo "$OTOOL64" >&6; }
7981 else
7982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7983 $as_echo "no" >&6; }
7984 fi
7985
7986
7987 fi
7988 if test -z "$ac_cv_prog_OTOOL64"; then
7989   ac_ct_OTOOL64=$OTOOL64
7990   # Extract the first word of "otool64", so it can be a program name with args.
7991 set dummy otool64; ac_word=$2
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7993 $as_echo_n "checking for $ac_word... " >&6; }
7994 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7995   $as_echo_n "(cached) " >&6
7996 else
7997   if test -n "$ac_ct_OTOOL64"; then
7998   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7999 else
8000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8001 for as_dir in $PATH
8002 do
8003   IFS=$as_save_IFS
8004   test -z "$as_dir" && as_dir=.
8005     for ac_exec_ext in '' $ac_executable_extensions; do
8006   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8007     ac_cv_prog_ac_ct_OTOOL64="otool64"
8008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8009     break 2
8010   fi
8011 done
8012   done
8013 IFS=$as_save_IFS
8014
8015 fi
8016 fi
8017 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8018 if test -n "$ac_ct_OTOOL64"; then
8019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8020 $as_echo "$ac_ct_OTOOL64" >&6; }
8021 else
8022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8023 $as_echo "no" >&6; }
8024 fi
8025
8026   if test "x$ac_ct_OTOOL64" = x; then
8027     OTOOL64=":"
8028   else
8029     case $cross_compiling:$ac_tool_warned in
8030 yes:)
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8033 ac_tool_warned=yes ;;
8034 esac
8035     OTOOL64=$ac_ct_OTOOL64
8036   fi
8037 else
8038   OTOOL64="$ac_cv_prog_OTOOL64"
8039 fi
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8068 $as_echo_n "checking for -single_module linker flag... " >&6; }
8069 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   lt_cv_apple_cc_single_mod=no
8073       if test -z "${LT_MULTI_MODULE}"; then
8074         # By default we will add the -single_module flag. You can override
8075         # by either setting the environment variable LT_MULTI_MODULE
8076         # non-empty at configure time, or by adding -multi_module to the
8077         # link flags.
8078         rm -rf libconftest.dylib*
8079         echo "int foo(void){return 1;}" > conftest.c
8080         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8081 -dynamiclib -Wl,-single_module conftest.c" >&5
8082         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8083           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8084         _lt_result=$?
8085         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8086           lt_cv_apple_cc_single_mod=yes
8087         else
8088           cat conftest.err >&5
8089         fi
8090         rm -rf libconftest.dylib*
8091         rm -f conftest.*
8092       fi
8093 fi
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8095 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8097 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8098 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8099   $as_echo_n "(cached) " >&6
8100 else
8101   lt_cv_ld_exported_symbols_list=no
8102       save_LDFLAGS=$LDFLAGS
8103       echo "_main" > conftest.sym
8104       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8105       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106 /* end confdefs.h.  */
8107
8108 int
8109 main ()
8110 {
8111
8112   ;
8113   return 0;
8114 }
8115 _ACEOF
8116 if ac_fn_c_try_link "$LINENO"; then :
8117   lt_cv_ld_exported_symbols_list=yes
8118 else
8119   lt_cv_ld_exported_symbols_list=no
8120 fi
8121 rm -f core conftest.err conftest.$ac_objext \
8122     conftest$ac_exeext conftest.$ac_ext
8123         LDFLAGS="$save_LDFLAGS"
8124
8125 fi
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8127 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8129 $as_echo_n "checking for -force_load linker flag... " >&6; }
8130 if test "${lt_cv_ld_force_load+set}" = set; then :
8131   $as_echo_n "(cached) " >&6
8132 else
8133   lt_cv_ld_force_load=no
8134       cat > conftest.c << _LT_EOF
8135 int forced_loaded() { return 2;}
8136 _LT_EOF
8137       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8138       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8139       echo "$AR cru libconftest.a conftest.o" >&5
8140       $AR cru libconftest.a conftest.o 2>&5
8141       cat > conftest.c << _LT_EOF
8142 int main() { return 0;}
8143 _LT_EOF
8144       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8145       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8146       _lt_result=$?
8147       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8148         lt_cv_ld_force_load=yes
8149       else
8150         cat conftest.err >&5
8151       fi
8152         rm -f conftest.err libconftest.a conftest conftest.c
8153         rm -rf conftest.dSYM
8154
8155 fi
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8157 $as_echo "$lt_cv_ld_force_load" >&6; }
8158     case $host_os in
8159     rhapsody* | darwin1.[012])
8160       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8161     darwin1.*)
8162       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8163     darwin*) # darwin 5.x on
8164       # if running on 10.5 or later, the deployment target defaults
8165       # to the OS version, if on x86, and 10.4, the deployment
8166       # target defaults to 10.4. Don't you love it?
8167       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8168         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8169           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8170         10.[012]*)
8171           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8172         10.*)
8173           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8174       esac
8175     ;;
8176   esac
8177     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8178       _lt_dar_single_mod='$single_module'
8179     fi
8180     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8181       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8182     else
8183       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8184     fi
8185     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8186       _lt_dsymutil='~$DSYMUTIL $lib || :'
8187     else
8188       _lt_dsymutil=
8189     fi
8190     ;;
8191   esac
8192
8193 for ac_header in dlfcn.h
8194 do :
8195   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8196 "
8197 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8198   cat >>confdefs.h <<_ACEOF
8199 #define HAVE_DLFCN_H 1
8200 _ACEOF
8201
8202 fi
8203
8204 done
8205
8206
8207
8208 # autoconf.info says this should be called right after AC_INIT.
8209 ac_config_headers="$ac_config_headers config.h:config.in"
8210
8211
8212
8213
8214
8215
8216 # Put a plausible default for CC_FOR_BUILD in Makefile.
8217 if test "x$cross_compiling" = "xno"; then
8218   CC_FOR_BUILD='$(CC)'
8219 else
8220   CC_FOR_BUILD=gcc
8221 fi
8222
8223
8224
8225
8226 AR=${AR-ar}
8227
8228 if test -n "$ac_tool_prefix"; then
8229   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8230 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8232 $as_echo_n "checking for $ac_word... " >&6; }
8233 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8234   $as_echo_n "(cached) " >&6
8235 else
8236   if test -n "$RANLIB"; then
8237   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8238 else
8239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8240 for as_dir in $PATH
8241 do
8242   IFS=$as_save_IFS
8243   test -z "$as_dir" && as_dir=.
8244     for ac_exec_ext in '' $ac_executable_extensions; do
8245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8246     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8248     break 2
8249   fi
8250 done
8251   done
8252 IFS=$as_save_IFS
8253
8254 fi
8255 fi
8256 RANLIB=$ac_cv_prog_RANLIB
8257 if test -n "$RANLIB"; then
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8259 $as_echo "$RANLIB" >&6; }
8260 else
8261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8262 $as_echo "no" >&6; }
8263 fi
8264
8265
8266 fi
8267 if test -z "$ac_cv_prog_RANLIB"; then
8268   ac_ct_RANLIB=$RANLIB
8269   # Extract the first word of "ranlib", so it can be a program name with args.
8270 set dummy ranlib; ac_word=$2
8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8272 $as_echo_n "checking for $ac_word... " >&6; }
8273 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8274   $as_echo_n "(cached) " >&6
8275 else
8276   if test -n "$ac_ct_RANLIB"; then
8277   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8278 else
8279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8280 for as_dir in $PATH
8281 do
8282   IFS=$as_save_IFS
8283   test -z "$as_dir" && as_dir=.
8284     for ac_exec_ext in '' $ac_executable_extensions; do
8285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8286     ac_cv_prog_ac_ct_RANLIB="ranlib"
8287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8288     break 2
8289   fi
8290 done
8291   done
8292 IFS=$as_save_IFS
8293
8294 fi
8295 fi
8296 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8297 if test -n "$ac_ct_RANLIB"; then
8298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8299 $as_echo "$ac_ct_RANLIB" >&6; }
8300 else
8301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8302 $as_echo "no" >&6; }
8303 fi
8304
8305   if test "x$ac_ct_RANLIB" = x; then
8306     RANLIB=":"
8307   else
8308     case $cross_compiling:$ac_tool_warned in
8309 yes:)
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8312 ac_tool_warned=yes ;;
8313 esac
8314     RANLIB=$ac_ct_RANLIB
8315   fi
8316 else
8317   RANLIB="$ac_cv_prog_RANLIB"
8318 fi
8319
8320
8321 # Some of the common include files depend on bfd.h, and bfd.h checks
8322 # that config.h is included first by testing that the PACKAGE macro
8323 # is defined.
8324 PACKAGE=sim
8325
8326 cat >>confdefs.h <<_ACEOF
8327 #define PACKAGE "$PACKAGE"
8328 _ACEOF
8329
8330
8331
8332 # Dependency checking.
8333 ac_config_commands="$ac_config_commands depdir"
8334
8335
8336 depcc="$CC"   am_compiler_list=
8337
8338 am_depcomp=$ac_aux_dir/depcomp
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8340 $as_echo_n "checking dependency style of $depcc... " >&6; }
8341 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8342   $as_echo_n "(cached) " >&6
8343 else
8344   if test -f "$am_depcomp"; then
8345   # We make a subdir and do the tests there.  Otherwise we can end up
8346   # making bogus files that we don't know about and never remove.  For
8347   # instance it was reported that on HP-UX the gcc test will end up
8348   # making a dummy file named `D' -- because `-MD' means `put the output
8349   # in D'.
8350   mkdir conftest.dir
8351   # Copy depcomp to subdir because otherwise we won't find it if we're
8352   # using a relative directory.
8353   cp "$am_depcomp" conftest.dir
8354   cd conftest.dir
8355   # We will build objects and dependencies in a subdirectory because
8356   # it helps to detect inapplicable dependency modes.  For instance
8357   # both Tru64's cc and ICC support -MD to output dependencies as a
8358   # side effect of compilation, but ICC will put the dependencies in
8359   # the current directory while Tru64 will put them in the object
8360   # directory.
8361   mkdir sub
8362
8363   am_cv_CC_dependencies_compiler_type=none
8364   if test "$am_compiler_list" = ""; then
8365      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8366   fi
8367   for depmode in $am_compiler_list; do
8368     if test $depmode = none; then break; fi
8369
8370     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8371     # Setup a source with many dependencies, because some compilers
8372     # like to wrap large dependency lists on column 80 (with \), and
8373     # we should not choose a depcomp mode which is confused by this.
8374     #
8375     # We need to recreate these files for each test, as the compiler may
8376     # overwrite some of them when testing with obscure command lines.
8377     # This happens at least with the AIX C compiler.
8378     : > sub/conftest.c
8379     for i in 1 2 3 4 5 6; do
8380       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8381       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8382       # Solaris 8's {/usr,}/bin/sh.
8383       touch sub/conftst$i.h
8384     done
8385     echo "include sub/conftest.Po" > confmf
8386
8387     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8388     # mode.  It turns out that the SunPro C++ compiler does not properly
8389     # handle `-M -o', and we need to detect this.
8390     depcmd="depmode=$depmode \
8391        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8392        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8393        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8394     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8395     if env $depcmd > conftest.err 2>&1 &&
8396        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8397        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8398        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8399       # icc doesn't choke on unknown options, it will just issue warnings
8400       # or remarks (even with -Werror).  So we grep stderr for any message
8401       # that says an option was ignored or not supported.
8402       # When given -MP, icc 7.0 and 7.1 complain thusly:
8403       #   icc: Command line warning: ignoring option '-M'; no argument required
8404       # The diagnosis changed in icc 8.0:
8405       #   icc: Command line remark: option '-MP' not supported
8406       if (grep 'ignoring option' conftest.err ||
8407           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8408         am_cv_CC_dependencies_compiler_type=$depmode
8409         $as_echo "$as_me:$LINENO: success" >&5
8410         break
8411       fi
8412     fi
8413     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8414     sed -e 's/^/| /' < conftest.err >&5
8415   done
8416
8417   cd ..
8418   rm -rf conftest.dir
8419 else
8420   am_cv_CC_dependencies_compiler_type=none
8421 fi
8422
8423 fi
8424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8425 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8426 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8427 then as_fn_error "no usable dependency style found" "$LINENO" 5
8428 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8429
8430 fi
8431
8432
8433 # Check for the 'make' the user wants to use.
8434 for ac_prog in make
8435 do
8436   # Extract the first word of "$ac_prog", so it can be a program name with args.
8437 set dummy $ac_prog; ac_word=$2
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8439 $as_echo_n "checking for $ac_word... " >&6; }
8440 if test "${ac_cv_prog_MAKE+set}" = set; then :
8441   $as_echo_n "(cached) " >&6
8442 else
8443   if test -n "$MAKE"; then
8444   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8445 else
8446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8447 for as_dir in $PATH
8448 do
8449   IFS=$as_save_IFS
8450   test -z "$as_dir" && as_dir=.
8451     for ac_exec_ext in '' $ac_executable_extensions; do
8452   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8453     ac_cv_prog_MAKE="$ac_prog"
8454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8455     break 2
8456   fi
8457 done
8458   done
8459 IFS=$as_save_IFS
8460
8461 fi
8462 fi
8463 MAKE=$ac_cv_prog_MAKE
8464 if test -n "$MAKE"; then
8465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8466 $as_echo "$MAKE" >&6; }
8467 else
8468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8469 $as_echo "no" >&6; }
8470 fi
8471
8472
8473   test -n "$MAKE" && break
8474 done
8475
8476 MAKE_IS_GNU=
8477 case "`$MAKE --version 2>&1 | sed 1q`" in
8478   *GNU*)
8479     MAKE_IS_GNU=yes
8480     ;;
8481 esac
8482  if test "$MAKE_IS_GNU" = yes; then
8483   GMAKE_TRUE=
8484   GMAKE_FALSE='#'
8485 else
8486   GMAKE_TRUE='#'
8487   GMAKE_FALSE=
8488 fi
8489
8490
8491 ALL_LINGUAS=
8492 # If we haven't got the data from the intl directory,
8493 # assume NLS is disabled.
8494 USE_NLS=no
8495 LIBINTL=
8496 LIBINTL_DEP=
8497 INCINTL=
8498 XGETTEXT=
8499 GMSGFMT=
8500 POSUB=
8501
8502 if test -f  ../../intl/config.intl; then
8503   .  ../../intl/config.intl
8504 fi
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8506 $as_echo_n "checking whether NLS is requested... " >&6; }
8507 if test x"$USE_NLS" != xyes; then
8508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8509 $as_echo "no" >&6; }
8510 else
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8512 $as_echo "yes" >&6; }
8513
8514 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8515
8516
8517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8518 $as_echo_n "checking for catalogs to be installed... " >&6; }
8519   # Look for .po and .gmo files in the source directory.
8520   CATALOGS=
8521   XLINGUAS=
8522   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8523     # If there aren't any .gmo files the shell will give us the
8524     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8525     # weeded out.
8526     case "$cat" in *\**)
8527       continue;;
8528     esac
8529     # The quadruple backslash is collapsed to a double backslash
8530     # by the backticks, then collapsed again by the double quotes,
8531     # leaving us with one backslash in the sed expression (right
8532     # before the dot that mustn't act as a wildcard).
8533     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8534     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8535     # The user is allowed to set LINGUAS to a list of languages to
8536     # install catalogs for.  If it's empty that means "all of them."
8537     if test "x$LINGUAS" = x; then
8538       CATALOGS="$CATALOGS $cat"
8539       XLINGUAS="$XLINGUAS $lang"
8540     else
8541       case "$LINGUAS" in *$lang*)
8542         CATALOGS="$CATALOGS $cat"
8543         XLINGUAS="$XLINGUAS $lang"
8544         ;;
8545       esac
8546     fi
8547   done
8548   LINGUAS="$XLINGUAS"
8549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8550 $as_echo "$LINGUAS" >&6; }
8551
8552
8553     DATADIRNAME=share
8554
8555   INSTOBJEXT=.mo
8556
8557   GENCAT=gencat
8558
8559   CATOBJEXT=.gmo
8560
8561 fi
8562
8563 # Check for common headers.
8564 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8565 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8566 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8567 do :
8568   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8569 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8570 eval as_val=\$$as_ac_Header
8571    if test "x$as_val" = x""yes; then :
8572   cat >>confdefs.h <<_ACEOF
8573 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8574 _ACEOF
8575
8576 fi
8577
8578 done
8579
8580 for ac_header in sys/time.h sys/resource.h
8581 do :
8582   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8583 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8584 eval as_val=\$$as_ac_Header
8585    if test "x$as_val" = x""yes; then :
8586   cat >>confdefs.h <<_ACEOF
8587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8588 _ACEOF
8589
8590 fi
8591
8592 done
8593
8594 for ac_header in fcntl.h fpu_control.h
8595 do :
8596   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8597 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8598 eval as_val=\$$as_ac_Header
8599    if test "x$as_val" = x""yes; then :
8600   cat >>confdefs.h <<_ACEOF
8601 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8602 _ACEOF
8603
8604 fi
8605
8606 done
8607
8608 for ac_header in dlfcn.h errno.h sys/stat.h
8609 do :
8610   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8611 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8612 eval as_val=\$$as_ac_Header
8613    if test "x$as_val" = x""yes; then :
8614   cat >>confdefs.h <<_ACEOF
8615 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8616 _ACEOF
8617
8618 fi
8619
8620 done
8621
8622 for ac_func in getrusage time sigaction __setfpucw
8623 do :
8624   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8625 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8626 eval as_val=\$$as_ac_var
8627    if test "x$as_val" = x""yes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8630 _ACEOF
8631
8632 fi
8633 done
8634
8635
8636 # Check for socket libraries
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8638 $as_echo_n "checking for bind in -lsocket... " >&6; }
8639 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8640   $as_echo_n "(cached) " >&6
8641 else
8642   ac_check_lib_save_LIBS=$LIBS
8643 LIBS="-lsocket  $LIBS"
8644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8645 /* end confdefs.h.  */
8646
8647 /* Override any GCC internal prototype to avoid an error.
8648    Use char because int might match the return type of a GCC
8649    builtin and then its argument prototype would still apply.  */
8650 #ifdef __cplusplus
8651 extern "C"
8652 #endif
8653 char bind ();
8654 int
8655 main ()
8656 {
8657 return bind ();
8658   ;
8659   return 0;
8660 }
8661 _ACEOF
8662 if ac_fn_c_try_link "$LINENO"; then :
8663   ac_cv_lib_socket_bind=yes
8664 else
8665   ac_cv_lib_socket_bind=no
8666 fi
8667 rm -f core conftest.err conftest.$ac_objext \
8668     conftest$ac_exeext conftest.$ac_ext
8669 LIBS=$ac_check_lib_save_LIBS
8670 fi
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8672 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8673 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8674   cat >>confdefs.h <<_ACEOF
8675 #define HAVE_LIBSOCKET 1
8676 _ACEOF
8677
8678   LIBS="-lsocket $LIBS"
8679
8680 fi
8681
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8683 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8684 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8685   $as_echo_n "(cached) " >&6
8686 else
8687   ac_check_lib_save_LIBS=$LIBS
8688 LIBS="-lnsl  $LIBS"
8689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8690 /* end confdefs.h.  */
8691
8692 /* Override any GCC internal prototype to avoid an error.
8693    Use char because int might match the return type of a GCC
8694    builtin and then its argument prototype would still apply.  */
8695 #ifdef __cplusplus
8696 extern "C"
8697 #endif
8698 char gethostbyname ();
8699 int
8700 main ()
8701 {
8702 return gethostbyname ();
8703   ;
8704   return 0;
8705 }
8706 _ACEOF
8707 if ac_fn_c_try_link "$LINENO"; then :
8708   ac_cv_lib_nsl_gethostbyname=yes
8709 else
8710   ac_cv_lib_nsl_gethostbyname=no
8711 fi
8712 rm -f core conftest.err conftest.$ac_objext \
8713     conftest$ac_exeext conftest.$ac_ext
8714 LIBS=$ac_check_lib_save_LIBS
8715 fi
8716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8717 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8718 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8719   cat >>confdefs.h <<_ACEOF
8720 #define HAVE_LIBNSL 1
8721 _ACEOF
8722
8723   LIBS="-lnsl $LIBS"
8724
8725 fi
8726
8727
8728 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8729 # using the same condition.
8730
8731   # See if the user specified whether he wants zlib support or not.
8732
8733 # Check whether --with-zlib was given.
8734 if test "${with_zlib+set}" = set; then :
8735   withval=$with_zlib;
8736 else
8737   with_zlib=auto
8738 fi
8739
8740
8741   if test "$with_zlib" != "no"; then
8742     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8743 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8744 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8745   $as_echo_n "(cached) " >&6
8746 else
8747   ac_func_search_save_LIBS=$LIBS
8748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8749 /* end confdefs.h.  */
8750
8751 /* Override any GCC internal prototype to avoid an error.
8752    Use char because int might match the return type of a GCC
8753    builtin and then its argument prototype would still apply.  */
8754 #ifdef __cplusplus
8755 extern "C"
8756 #endif
8757 char zlibVersion ();
8758 int
8759 main ()
8760 {
8761 return zlibVersion ();
8762   ;
8763   return 0;
8764 }
8765 _ACEOF
8766 for ac_lib in '' z; do
8767   if test -z "$ac_lib"; then
8768     ac_res="none required"
8769   else
8770     ac_res=-l$ac_lib
8771     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8772   fi
8773   if ac_fn_c_try_link "$LINENO"; then :
8774   ac_cv_search_zlibVersion=$ac_res
8775 fi
8776 rm -f core conftest.err conftest.$ac_objext \
8777     conftest$ac_exeext
8778   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8779   break
8780 fi
8781 done
8782 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8783
8784 else
8785   ac_cv_search_zlibVersion=no
8786 fi
8787 rm conftest.$ac_ext
8788 LIBS=$ac_func_search_save_LIBS
8789 fi
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8791 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8792 ac_res=$ac_cv_search_zlibVersion
8793 if test "$ac_res" != no; then :
8794   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8795   for ac_header in zlib.h
8796 do :
8797   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8798 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8799   cat >>confdefs.h <<_ACEOF
8800 #define HAVE_ZLIB_H 1
8801 _ACEOF
8802
8803 fi
8804
8805 done
8806
8807 fi
8808
8809     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8810       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8811     fi
8812   fi
8813
8814
8815 # BFD uses libdl when when plugins enabled.
8816
8817   maybe_plugins=no
8818   for ac_header in dlfcn.h
8819 do :
8820   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8821 "
8822 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8823   cat >>confdefs.h <<_ACEOF
8824 #define HAVE_DLFCN_H 1
8825 _ACEOF
8826  maybe_plugins=yes
8827 fi
8828
8829 done
8830
8831   for ac_header in windows.h
8832 do :
8833   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8834 "
8835 if test "x$ac_cv_header_windows_h" = x""yes; then :
8836   cat >>confdefs.h <<_ACEOF
8837 #define HAVE_WINDOWS_H 1
8838 _ACEOF
8839  maybe_plugins=yes
8840 fi
8841
8842 done
8843
8844
8845   # Check whether --enable-plugins was given.
8846 if test "${enable_plugins+set}" = set; then :
8847   enableval=$enable_plugins; case "${enableval}" in
8848       no) plugins=no ;;
8849       *) plugins=yes
8850          if test "$maybe_plugins" != "yes" ; then
8851            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8852          fi ;;
8853      esac
8854 else
8855   plugins=$maybe_plugins
8856
8857 fi
8858
8859
8860  if test "$plugins" = yes; then
8861   PLUGINS_TRUE=
8862   PLUGINS_FALSE='#'
8863 else
8864   PLUGINS_TRUE='#'
8865   PLUGINS_FALSE=
8866 fi
8867
8868
8869
8870
8871
8872 # Set options
8873 enable_dlopen=yes
8874
8875
8876
8877
8878   enable_win32_dll=no
8879
8880
8881             # Check whether --enable-shared was given.
8882 if test "${enable_shared+set}" = set; then :
8883   enableval=$enable_shared; p=${PACKAGE-default}
8884     case $enableval in
8885     yes) enable_shared=yes ;;
8886     no) enable_shared=no ;;
8887     *)
8888       enable_shared=no
8889       # Look at the argument we got.  We use all the common list separators.
8890       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8891       for pkg in $enableval; do
8892         IFS="$lt_save_ifs"
8893         if test "X$pkg" = "X$p"; then
8894           enable_shared=yes
8895         fi
8896       done
8897       IFS="$lt_save_ifs"
8898       ;;
8899     esac
8900 else
8901   enable_shared=yes
8902 fi
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912   # Check whether --enable-static was given.
8913 if test "${enable_static+set}" = set; then :
8914   enableval=$enable_static; p=${PACKAGE-default}
8915     case $enableval in
8916     yes) enable_static=yes ;;
8917     no) enable_static=no ;;
8918     *)
8919      enable_static=no
8920       # Look at the argument we got.  We use all the common list separators.
8921       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8922       for pkg in $enableval; do
8923         IFS="$lt_save_ifs"
8924         if test "X$pkg" = "X$p"; then
8925           enable_static=yes
8926         fi
8927       done
8928       IFS="$lt_save_ifs"
8929       ;;
8930     esac
8931 else
8932   enable_static=yes
8933 fi
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944 # Check whether --with-pic was given.
8945 if test "${with_pic+set}" = set; then :
8946   withval=$with_pic; pic_mode="$withval"
8947 else
8948   pic_mode=default
8949 fi
8950
8951
8952 test -z "$pic_mode" && pic_mode=default
8953
8954
8955
8956
8957
8958
8959
8960   # Check whether --enable-fast-install was given.
8961 if test "${enable_fast_install+set}" = set; then :
8962   enableval=$enable_fast_install; p=${PACKAGE-default}
8963     case $enableval in
8964     yes) enable_fast_install=yes ;;
8965     no) enable_fast_install=no ;;
8966     *)
8967       enable_fast_install=no
8968       # Look at the argument we got.  We use all the common list separators.
8969       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8970       for pkg in $enableval; do
8971         IFS="$lt_save_ifs"
8972         if test "X$pkg" = "X$p"; then
8973           enable_fast_install=yes
8974         fi
8975       done
8976       IFS="$lt_save_ifs"
8977       ;;
8978     esac
8979 else
8980   enable_fast_install=yes
8981 fi
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993 # This can be used to rebuild libtool when needed
8994 LIBTOOL_DEPS="$ltmain"
8995
8996 # Always use our own libtool.
8997 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024 test -z "$LN_S" && LN_S="ln -s"
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039 if test -n "${ZSH_VERSION+set}" ; then
9040    setopt NO_GLOB_SUBST
9041 fi
9042
9043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9044 $as_echo_n "checking for objdir... " >&6; }
9045 if test "${lt_cv_objdir+set}" = set; then :
9046   $as_echo_n "(cached) " >&6
9047 else
9048   rm -f .libs 2>/dev/null
9049 mkdir .libs 2>/dev/null
9050 if test -d .libs; then
9051   lt_cv_objdir=.libs
9052 else
9053   # MS-DOS does not allow filenames that begin with a dot.
9054   lt_cv_objdir=_libs
9055 fi
9056 rmdir .libs 2>/dev/null
9057 fi
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9059 $as_echo "$lt_cv_objdir" >&6; }
9060 objdir=$lt_cv_objdir
9061
9062
9063
9064
9065
9066 cat >>confdefs.h <<_ACEOF
9067 #define LT_OBJDIR "$lt_cv_objdir/"
9068 _ACEOF
9069
9070
9071
9072
9073 case $host_os in
9074 aix3*)
9075   # AIX sometimes has problems with the GCC collect2 program.  For some
9076   # reason, if we set the COLLECT_NAMES environment variable, the problems
9077   # vanish in a puff of smoke.
9078   if test "X${COLLECT_NAMES+set}" != Xset; then
9079     COLLECT_NAMES=
9080     export COLLECT_NAMES
9081   fi
9082   ;;
9083 esac
9084
9085 # Global variables:
9086 ofile=libtool
9087 can_build_shared=yes
9088
9089 # All known linkers require a `.a' archive for static linking (except MSVC,
9090 # which needs '.lib').
9091 libext=a
9092
9093 with_gnu_ld="$lt_cv_prog_gnu_ld"
9094
9095 old_CC="$CC"
9096 old_CFLAGS="$CFLAGS"
9097
9098 # Set sane defaults for various variables
9099 test -z "$CC" && CC=cc
9100 test -z "$LTCC" && LTCC=$CC
9101 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9102 test -z "$LD" && LD=ld
9103 test -z "$ac_objext" && ac_objext=o
9104
9105 for cc_temp in $compiler""; do
9106   case $cc_temp in
9107     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9108     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9109     \-*) ;;
9110     *) break;;
9111   esac
9112 done
9113 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9114
9115
9116 # Only perform the check for file, if the check method requires it
9117 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9118 case $deplibs_check_method in
9119 file_magic*)
9120   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9121     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9122 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9123 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9124   $as_echo_n "(cached) " >&6
9125 else
9126   case $MAGIC_CMD in
9127 [\\/*] |  ?:[\\/]*)
9128   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9129   ;;
9130 *)
9131   lt_save_MAGIC_CMD="$MAGIC_CMD"
9132   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9133   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9134   for ac_dir in $ac_dummy; do
9135     IFS="$lt_save_ifs"
9136     test -z "$ac_dir" && ac_dir=.
9137     if test -f $ac_dir/${ac_tool_prefix}file; then
9138       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9139       if test -n "$file_magic_test_file"; then
9140         case $deplibs_check_method in
9141         "file_magic "*)
9142           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9143           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9144           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9145             $EGREP "$file_magic_regex" > /dev/null; then
9146             :
9147           else
9148             cat <<_LT_EOF 1>&2
9149
9150 *** Warning: the command libtool uses to detect shared libraries,
9151 *** $file_magic_cmd, produces output that libtool cannot recognize.
9152 *** The result is that libtool may fail to recognize shared libraries
9153 *** as such.  This will affect the creation of libtool libraries that
9154 *** depend on shared libraries, but programs linked with such libtool
9155 *** libraries will work regardless of this problem.  Nevertheless, you
9156 *** may want to report the problem to your system manager and/or to
9157 *** bug-libtool@gnu.org
9158
9159 _LT_EOF
9160           fi ;;
9161         esac
9162       fi
9163       break
9164     fi
9165   done
9166   IFS="$lt_save_ifs"
9167   MAGIC_CMD="$lt_save_MAGIC_CMD"
9168   ;;
9169 esac
9170 fi
9171
9172 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9173 if test -n "$MAGIC_CMD"; then
9174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9175 $as_echo "$MAGIC_CMD" >&6; }
9176 else
9177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9178 $as_echo "no" >&6; }
9179 fi
9180
9181
9182
9183
9184
9185 if test -z "$lt_cv_path_MAGIC_CMD"; then
9186   if test -n "$ac_tool_prefix"; then
9187     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9188 $as_echo_n "checking for file... " >&6; }
9189 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9190   $as_echo_n "(cached) " >&6
9191 else
9192   case $MAGIC_CMD in
9193 [\\/*] |  ?:[\\/]*)
9194   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9195   ;;
9196 *)
9197   lt_save_MAGIC_CMD="$MAGIC_CMD"
9198   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9199   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9200   for ac_dir in $ac_dummy; do
9201     IFS="$lt_save_ifs"
9202     test -z "$ac_dir" && ac_dir=.
9203     if test -f $ac_dir/file; then
9204       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9205       if test -n "$file_magic_test_file"; then
9206         case $deplibs_check_method in
9207         "file_magic "*)
9208           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9209           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9210           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9211             $EGREP "$file_magic_regex" > /dev/null; then
9212             :
9213           else
9214             cat <<_LT_EOF 1>&2
9215
9216 *** Warning: the command libtool uses to detect shared libraries,
9217 *** $file_magic_cmd, produces output that libtool cannot recognize.
9218 *** The result is that libtool may fail to recognize shared libraries
9219 *** as such.  This will affect the creation of libtool libraries that
9220 *** depend on shared libraries, but programs linked with such libtool
9221 *** libraries will work regardless of this problem.  Nevertheless, you
9222 *** may want to report the problem to your system manager and/or to
9223 *** bug-libtool@gnu.org
9224
9225 _LT_EOF
9226           fi ;;
9227         esac
9228       fi
9229       break
9230     fi
9231   done
9232   IFS="$lt_save_ifs"
9233   MAGIC_CMD="$lt_save_MAGIC_CMD"
9234   ;;
9235 esac
9236 fi
9237
9238 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9239 if test -n "$MAGIC_CMD"; then
9240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9241 $as_echo "$MAGIC_CMD" >&6; }
9242 else
9243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9244 $as_echo "no" >&6; }
9245 fi
9246
9247
9248   else
9249     MAGIC_CMD=:
9250   fi
9251 fi
9252
9253   fi
9254   ;;
9255 esac
9256
9257 # Use C for the default configuration in the libtool script
9258
9259 lt_save_CC="$CC"
9260 ac_ext=c
9261 ac_cpp='$CPP $CPPFLAGS'
9262 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9263 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9264 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9265
9266
9267 # Source file extension for C test sources.
9268 ac_ext=c
9269
9270 # Object file extension for compiled C test sources.
9271 objext=o
9272 objext=$objext
9273
9274 # Code to be used in simple compile tests
9275 lt_simple_compile_test_code="int some_variable = 0;"
9276
9277 # Code to be used in simple link tests
9278 lt_simple_link_test_code='int main(){return(0);}'
9279
9280
9281
9282
9283
9284
9285
9286 # If no C compiler was specified, use CC.
9287 LTCC=${LTCC-"$CC"}
9288
9289 # If no C compiler flags were specified, use CFLAGS.
9290 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9291
9292 # Allow CC to be a program name with arguments.
9293 compiler=$CC
9294
9295 # Save the default compiler, since it gets overwritten when the other
9296 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9297 compiler_DEFAULT=$CC
9298
9299 # save warnings/boilerplate of simple test code
9300 ac_outfile=conftest.$ac_objext
9301 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9302 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9303 _lt_compiler_boilerplate=`cat conftest.err`
9304 $RM conftest*
9305
9306 ac_outfile=conftest.$ac_objext
9307 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9308 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9309 _lt_linker_boilerplate=`cat conftest.err`
9310 $RM -r conftest*
9311
9312
9313 ## CAVEAT EMPTOR:
9314 ## There is no encapsulation within the following macros, do not change
9315 ## the running order or otherwise move them around unless you know exactly
9316 ## what you are doing...
9317 if test -n "$compiler"; then
9318
9319 lt_prog_compiler_no_builtin_flag=
9320
9321 if test "$GCC" = yes; then
9322   case $cc_basename in
9323   nvcc*)
9324     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9325   *)
9326     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9327   esac
9328
9329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9330 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9331 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9332   $as_echo_n "(cached) " >&6
9333 else
9334   lt_cv_prog_compiler_rtti_exceptions=no
9335    ac_outfile=conftest.$ac_objext
9336    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9337    lt_compiler_flag="-fno-rtti -fno-exceptions"
9338    # Insert the option either (1) after the last *FLAGS variable, or
9339    # (2) before a word containing "conftest.", or (3) at the end.
9340    # Note that $ac_compile itself does not contain backslashes and begins
9341    # with a dollar sign (not a hyphen), so the echo should work correctly.
9342    # The option is referenced via a variable to avoid confusing sed.
9343    lt_compile=`echo "$ac_compile" | $SED \
9344    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9345    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9346    -e 's:$: $lt_compiler_flag:'`
9347    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9348    (eval "$lt_compile" 2>conftest.err)
9349    ac_status=$?
9350    cat conftest.err >&5
9351    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9352    if (exit $ac_status) && test -s "$ac_outfile"; then
9353      # The compiler can only warn and ignore the option if not recognized
9354      # So say no if there are warnings other than the usual output.
9355      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9356      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9357      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9358        lt_cv_prog_compiler_rtti_exceptions=yes
9359      fi
9360    fi
9361    $RM conftest*
9362
9363 fi
9364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9365 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9366
9367 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9368     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9369 else
9370     :
9371 fi
9372
9373 fi
9374
9375
9376
9377
9378
9379
9380   lt_prog_compiler_wl=
9381 lt_prog_compiler_pic=
9382 lt_prog_compiler_static=
9383
9384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9385 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9386
9387   if test "$GCC" = yes; then
9388     lt_prog_compiler_wl='-Wl,'
9389     lt_prog_compiler_static='-static'
9390
9391     case $host_os in
9392       aix*)
9393       # All AIX code is PIC.
9394       if test "$host_cpu" = ia64; then
9395         # AIX 5 now supports IA64 processor
9396         lt_prog_compiler_static='-Bstatic'
9397       fi
9398       lt_prog_compiler_pic='-fPIC'
9399       ;;
9400
9401     amigaos*)
9402       case $host_cpu in
9403       powerpc)
9404             # see comment about AmigaOS4 .so support
9405             lt_prog_compiler_pic='-fPIC'
9406         ;;
9407       m68k)
9408             # FIXME: we need at least 68020 code to build shared libraries, but
9409             # adding the `-m68020' flag to GCC prevents building anything better,
9410             # like `-m68040'.
9411             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9412         ;;
9413       esac
9414       ;;
9415
9416     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9417       # PIC is the default for these OSes.
9418       ;;
9419
9420     mingw* | cygwin* | pw32* | os2* | cegcc*)
9421       # This hack is so that the source file can tell whether it is being
9422       # built for inclusion in a dll (and should export symbols for example).
9423       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9424       # (--disable-auto-import) libraries
9425       lt_prog_compiler_pic='-DDLL_EXPORT'
9426       ;;
9427
9428     darwin* | rhapsody*)
9429       # PIC is the default on this platform
9430       # Common symbols not allowed in MH_DYLIB files
9431       lt_prog_compiler_pic='-fno-common'
9432       ;;
9433
9434     haiku*)
9435       # PIC is the default for Haiku.
9436       # The "-static" flag exists, but is broken.
9437       lt_prog_compiler_static=
9438       ;;
9439
9440     hpux*)
9441       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9442       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9443       # sets the default TLS model and affects inlining.
9444       case $host_cpu in
9445       hppa*64*)
9446         # +Z the default
9447         ;;
9448       *)
9449         lt_prog_compiler_pic='-fPIC'
9450         ;;
9451       esac
9452       ;;
9453
9454     interix[3-9]*)
9455       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9456       # Instead, we relocate shared libraries at runtime.
9457       ;;
9458
9459     msdosdjgpp*)
9460       # Just because we use GCC doesn't mean we suddenly get shared libraries
9461       # on systems that don't support them.
9462       lt_prog_compiler_can_build_shared=no
9463       enable_shared=no
9464       ;;
9465
9466     *nto* | *qnx*)
9467       # QNX uses GNU C++, but need to define -shared option too, otherwise
9468       # it will coredump.
9469       lt_prog_compiler_pic='-fPIC -shared'
9470       ;;
9471
9472     sysv4*MP*)
9473       if test -d /usr/nec; then
9474         lt_prog_compiler_pic=-Kconform_pic
9475       fi
9476       ;;
9477
9478     *)
9479       lt_prog_compiler_pic='-fPIC'
9480       ;;
9481     esac
9482
9483     case $cc_basename in
9484     nvcc*) # Cuda Compiler Driver 2.2
9485       lt_prog_compiler_wl='-Xlinker '
9486       lt_prog_compiler_pic='-Xcompiler -fPIC'
9487       ;;
9488     esac
9489   else
9490     # PORTME Check for flag to pass linker flags through the system compiler.
9491     case $host_os in
9492     aix*)
9493       lt_prog_compiler_wl='-Wl,'
9494       if test "$host_cpu" = ia64; then
9495         # AIX 5 now supports IA64 processor
9496         lt_prog_compiler_static='-Bstatic'
9497       else
9498         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9499       fi
9500       ;;
9501
9502     mingw* | cygwin* | pw32* | os2* | cegcc*)
9503       # This hack is so that the source file can tell whether it is being
9504       # built for inclusion in a dll (and should export symbols for example).
9505       lt_prog_compiler_pic='-DDLL_EXPORT'
9506       ;;
9507
9508     hpux9* | hpux10* | hpux11*)
9509       lt_prog_compiler_wl='-Wl,'
9510       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9511       # not for PA HP-UX.
9512       case $host_cpu in
9513       hppa*64*|ia64*)
9514         # +Z the default
9515         ;;
9516       *)
9517         lt_prog_compiler_pic='+Z'
9518         ;;
9519       esac
9520       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9521       lt_prog_compiler_static='${wl}-a ${wl}archive'
9522       ;;
9523
9524     irix5* | irix6* | nonstopux*)
9525       lt_prog_compiler_wl='-Wl,'
9526       # PIC (with -KPIC) is the default.
9527       lt_prog_compiler_static='-non_shared'
9528       ;;
9529
9530     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9531       case $cc_basename in
9532       # old Intel for x86_64 which still supported -KPIC.
9533       ecc*)
9534         lt_prog_compiler_wl='-Wl,'
9535         lt_prog_compiler_pic='-KPIC'
9536         lt_prog_compiler_static='-static'
9537         ;;
9538       # icc used to be incompatible with GCC.
9539       # ICC 10 doesn't accept -KPIC any more.
9540       icc* | ifort*)
9541         lt_prog_compiler_wl='-Wl,'
9542         lt_prog_compiler_pic='-fPIC'
9543         lt_prog_compiler_static='-static'
9544         ;;
9545       # Lahey Fortran 8.1.
9546       lf95*)
9547         lt_prog_compiler_wl='-Wl,'
9548         lt_prog_compiler_pic='--shared'
9549         lt_prog_compiler_static='--static'
9550         ;;
9551       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9552         # Portland Group compilers (*not* the Pentium gcc compiler,
9553         # which looks to be a dead project)
9554         lt_prog_compiler_wl='-Wl,'
9555         lt_prog_compiler_pic='-fpic'
9556         lt_prog_compiler_static='-Bstatic'
9557         ;;
9558       ccc*)
9559         lt_prog_compiler_wl='-Wl,'
9560         # All Alpha code is PIC.
9561         lt_prog_compiler_static='-non_shared'
9562         ;;
9563       xl* | bgxl* | bgf* | mpixl*)
9564         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9565         lt_prog_compiler_wl='-Wl,'
9566         lt_prog_compiler_pic='-qpic'
9567         lt_prog_compiler_static='-qstaticlink'
9568         ;;
9569       *)
9570         case `$CC -V 2>&1 | sed 5q` in
9571         *Sun\ F* | *Sun*Fortran*)
9572           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9573           lt_prog_compiler_pic='-KPIC'
9574           lt_prog_compiler_static='-Bstatic'
9575           lt_prog_compiler_wl=''
9576           ;;
9577         *Sun\ C*)
9578           # Sun C 5.9
9579           lt_prog_compiler_pic='-KPIC'
9580           lt_prog_compiler_static='-Bstatic'
9581           lt_prog_compiler_wl='-Wl,'
9582           ;;
9583         esac
9584         ;;
9585       esac
9586       ;;
9587
9588     newsos6)
9589       lt_prog_compiler_pic='-KPIC'
9590       lt_prog_compiler_static='-Bstatic'
9591       ;;
9592
9593     *nto* | *qnx*)
9594       # QNX uses GNU C++, but need to define -shared option too, otherwise
9595       # it will coredump.
9596       lt_prog_compiler_pic='-fPIC -shared'
9597       ;;
9598
9599     osf3* | osf4* | osf5*)
9600       lt_prog_compiler_wl='-Wl,'
9601       # All OSF/1 code is PIC.
9602       lt_prog_compiler_static='-non_shared'
9603       ;;
9604
9605     rdos*)
9606       lt_prog_compiler_static='-non_shared'
9607       ;;
9608
9609     solaris*)
9610       lt_prog_compiler_pic='-KPIC'
9611       lt_prog_compiler_static='-Bstatic'
9612       case $cc_basename in
9613       f77* | f90* | f95*)
9614         lt_prog_compiler_wl='-Qoption ld ';;
9615       *)
9616         lt_prog_compiler_wl='-Wl,';;
9617       esac
9618       ;;
9619
9620     sunos4*)
9621       lt_prog_compiler_wl='-Qoption ld '
9622       lt_prog_compiler_pic='-PIC'
9623       lt_prog_compiler_static='-Bstatic'
9624       ;;
9625
9626     sysv4 | sysv4.2uw2* | sysv4.3*)
9627       lt_prog_compiler_wl='-Wl,'
9628       lt_prog_compiler_pic='-KPIC'
9629       lt_prog_compiler_static='-Bstatic'
9630       ;;
9631
9632     sysv4*MP*)
9633       if test -d /usr/nec ;then
9634         lt_prog_compiler_pic='-Kconform_pic'
9635         lt_prog_compiler_static='-Bstatic'
9636       fi
9637       ;;
9638
9639     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9640       lt_prog_compiler_wl='-Wl,'
9641       lt_prog_compiler_pic='-KPIC'
9642       lt_prog_compiler_static='-Bstatic'
9643       ;;
9644
9645     unicos*)
9646       lt_prog_compiler_wl='-Wl,'
9647       lt_prog_compiler_can_build_shared=no
9648       ;;
9649
9650     uts4*)
9651       lt_prog_compiler_pic='-pic'
9652       lt_prog_compiler_static='-Bstatic'
9653       ;;
9654
9655     *)
9656       lt_prog_compiler_can_build_shared=no
9657       ;;
9658     esac
9659   fi
9660
9661 case $host_os in
9662   # For platforms which do not support PIC, -DPIC is meaningless:
9663   *djgpp*)
9664     lt_prog_compiler_pic=
9665     ;;
9666   *)
9667     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9668     ;;
9669 esac
9670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9671 $as_echo "$lt_prog_compiler_pic" >&6; }
9672
9673
9674
9675
9676
9677
9678 #
9679 # Check to make sure the PIC flag actually works.
9680 #
9681 if test -n "$lt_prog_compiler_pic"; then
9682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9683 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9684 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9685   $as_echo_n "(cached) " >&6
9686 else
9687   lt_cv_prog_compiler_pic_works=no
9688    ac_outfile=conftest.$ac_objext
9689    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9690    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9691    # Insert the option either (1) after the last *FLAGS variable, or
9692    # (2) before a word containing "conftest.", or (3) at the end.
9693    # Note that $ac_compile itself does not contain backslashes and begins
9694    # with a dollar sign (not a hyphen), so the echo should work correctly.
9695    # The option is referenced via a variable to avoid confusing sed.
9696    lt_compile=`echo "$ac_compile" | $SED \
9697    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9698    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9699    -e 's:$: $lt_compiler_flag:'`
9700    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9701    (eval "$lt_compile" 2>conftest.err)
9702    ac_status=$?
9703    cat conftest.err >&5
9704    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705    if (exit $ac_status) && test -s "$ac_outfile"; then
9706      # The compiler can only warn and ignore the option if not recognized
9707      # So say no if there are warnings other than the usual output.
9708      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9709      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9710      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9711        lt_cv_prog_compiler_pic_works=yes
9712      fi
9713    fi
9714    $RM conftest*
9715
9716 fi
9717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9718 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9719
9720 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9721     case $lt_prog_compiler_pic in
9722      "" | " "*) ;;
9723      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9724      esac
9725 else
9726     lt_prog_compiler_pic=
9727      lt_prog_compiler_can_build_shared=no
9728 fi
9729
9730 fi
9731
9732
9733
9734
9735
9736
9737 #
9738 # Check to make sure the static flag actually works.
9739 #
9740 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9742 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9743 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9744   $as_echo_n "(cached) " >&6
9745 else
9746   lt_cv_prog_compiler_static_works=no
9747    save_LDFLAGS="$LDFLAGS"
9748    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9749    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9750    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9751      # The linker can only warn and ignore the option if not recognized
9752      # So say no if there are warnings
9753      if test -s conftest.err; then
9754        # Append any errors to the config.log.
9755        cat conftest.err 1>&5
9756        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9757        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9758        if diff conftest.exp conftest.er2 >/dev/null; then
9759          lt_cv_prog_compiler_static_works=yes
9760        fi
9761      else
9762        lt_cv_prog_compiler_static_works=yes
9763      fi
9764    fi
9765    $RM -r conftest*
9766    LDFLAGS="$save_LDFLAGS"
9767
9768 fi
9769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9770 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9771
9772 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9773     :
9774 else
9775     lt_prog_compiler_static=
9776 fi
9777
9778
9779
9780
9781
9782
9783
9784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9785 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9786 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9787   $as_echo_n "(cached) " >&6
9788 else
9789   lt_cv_prog_compiler_c_o=no
9790    $RM -r conftest 2>/dev/null
9791    mkdir conftest
9792    cd conftest
9793    mkdir out
9794    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9795
9796    lt_compiler_flag="-o out/conftest2.$ac_objext"
9797    # Insert the option either (1) after the last *FLAGS variable, or
9798    # (2) before a word containing "conftest.", or (3) at the end.
9799    # Note that $ac_compile itself does not contain backslashes and begins
9800    # with a dollar sign (not a hyphen), so the echo should work correctly.
9801    lt_compile=`echo "$ac_compile" | $SED \
9802    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9803    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9804    -e 's:$: $lt_compiler_flag:'`
9805    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9806    (eval "$lt_compile" 2>out/conftest.err)
9807    ac_status=$?
9808    cat out/conftest.err >&5
9809    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9810    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9811    then
9812      # The compiler can only warn and ignore the option if not recognized
9813      # So say no if there are warnings
9814      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9815      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9816      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9817        lt_cv_prog_compiler_c_o=yes
9818      fi
9819    fi
9820    chmod u+w . 2>&5
9821    $RM conftest*
9822    # SGI C++ compiler will create directory out/ii_files/ for
9823    # template instantiation
9824    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9825    $RM out/* && rmdir out
9826    cd ..
9827    $RM -r conftest
9828    $RM conftest*
9829
9830 fi
9831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9832 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9833
9834
9835
9836
9837
9838
9839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9840 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9841 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9842   $as_echo_n "(cached) " >&6
9843 else
9844   lt_cv_prog_compiler_c_o=no
9845    $RM -r conftest 2>/dev/null
9846    mkdir conftest
9847    cd conftest
9848    mkdir out
9849    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9850
9851    lt_compiler_flag="-o out/conftest2.$ac_objext"
9852    # Insert the option either (1) after the last *FLAGS variable, or
9853    # (2) before a word containing "conftest.", or (3) at the end.
9854    # Note that $ac_compile itself does not contain backslashes and begins
9855    # with a dollar sign (not a hyphen), so the echo should work correctly.
9856    lt_compile=`echo "$ac_compile" | $SED \
9857    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9858    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9859    -e 's:$: $lt_compiler_flag:'`
9860    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9861    (eval "$lt_compile" 2>out/conftest.err)
9862    ac_status=$?
9863    cat out/conftest.err >&5
9864    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9866    then
9867      # The compiler can only warn and ignore the option if not recognized
9868      # So say no if there are warnings
9869      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9870      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9871      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9872        lt_cv_prog_compiler_c_o=yes
9873      fi
9874    fi
9875    chmod u+w . 2>&5
9876    $RM conftest*
9877    # SGI C++ compiler will create directory out/ii_files/ for
9878    # template instantiation
9879    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9880    $RM out/* && rmdir out
9881    cd ..
9882    $RM -r conftest
9883    $RM conftest*
9884
9885 fi
9886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9887 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9888
9889
9890
9891
9892 hard_links="nottested"
9893 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9894   # do not overwrite the value of need_locks provided by the user
9895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9896 $as_echo_n "checking if we can lock with hard links... " >&6; }
9897   hard_links=yes
9898   $RM conftest*
9899   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9900   touch conftest.a
9901   ln conftest.a conftest.b 2>&5 || hard_links=no
9902   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9904 $as_echo "$hard_links" >&6; }
9905   if test "$hard_links" = no; then
9906     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9907 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9908     need_locks=warn
9909   fi
9910 else
9911   need_locks=no
9912 fi
9913
9914
9915
9916
9917
9918
9919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9920 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9921
9922   runpath_var=
9923   allow_undefined_flag=
9924   always_export_symbols=no
9925   archive_cmds=
9926   archive_expsym_cmds=
9927   compiler_needs_object=no
9928   enable_shared_with_static_runtimes=no
9929   export_dynamic_flag_spec=
9930   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9931   hardcode_automatic=no
9932   hardcode_direct=no
9933   hardcode_direct_absolute=no
9934   hardcode_libdir_flag_spec=
9935   hardcode_libdir_flag_spec_ld=
9936   hardcode_libdir_separator=
9937   hardcode_minus_L=no
9938   hardcode_shlibpath_var=unsupported
9939   inherit_rpath=no
9940   link_all_deplibs=unknown
9941   module_cmds=
9942   module_expsym_cmds=
9943   old_archive_from_new_cmds=
9944   old_archive_from_expsyms_cmds=
9945   thread_safe_flag_spec=
9946   whole_archive_flag_spec=
9947   # include_expsyms should be a list of space-separated symbols to be *always*
9948   # included in the symbol list
9949   include_expsyms=
9950   # exclude_expsyms can be an extended regexp of symbols to exclude
9951   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9952   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9953   # as well as any symbol that contains `d'.
9954   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9955   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9956   # platforms (ab)use it in PIC code, but their linkers get confused if
9957   # the symbol is explicitly referenced.  Since portable code cannot
9958   # rely on this symbol name, it's probably fine to never include it in
9959   # preloaded symbol tables.
9960   # Exclude shared library initialization/finalization symbols.
9961   extract_expsyms_cmds=
9962
9963   case $host_os in
9964   cygwin* | mingw* | pw32* | cegcc*)
9965     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9966     # When not using gcc, we currently assume that we are using
9967     # Microsoft Visual C++.
9968     if test "$GCC" != yes; then
9969       with_gnu_ld=no
9970     fi
9971     ;;
9972   interix*)
9973     # we just hope/assume this is gcc and not c89 (= MSVC++)
9974     with_gnu_ld=yes
9975     ;;
9976   openbsd*)
9977     with_gnu_ld=no
9978     ;;
9979   esac
9980
9981   ld_shlibs=yes
9982
9983   # On some targets, GNU ld is compatible enough with the native linker
9984   # that we're better off using the native interface for both.
9985   lt_use_gnu_ld_interface=no
9986   if test "$with_gnu_ld" = yes; then
9987     case $host_os in
9988       aix*)
9989         # The AIX port of GNU ld has always aspired to compatibility
9990         # with the native linker.  However, as the warning in the GNU ld
9991         # block says, versions before 2.19.5* couldn't really create working
9992         # shared libraries, regardless of the interface used.
9993         case `$LD -v 2>&1` in
9994           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9995           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9996           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9997           *)
9998             lt_use_gnu_ld_interface=yes
9999             ;;
10000         esac
10001         ;;
10002       *)
10003         lt_use_gnu_ld_interface=yes
10004         ;;
10005     esac
10006   fi
10007
10008   if test "$lt_use_gnu_ld_interface" = yes; then
10009     # If archive_cmds runs LD, not CC, wlarc should be empty
10010     wlarc='${wl}'
10011
10012     # Set some defaults for GNU ld with shared library support. These
10013     # are reset later if shared libraries are not supported. Putting them
10014     # here allows them to be overridden if necessary.
10015     runpath_var=LD_RUN_PATH
10016     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10017     export_dynamic_flag_spec='${wl}--export-dynamic'
10018     # ancient GNU ld didn't support --whole-archive et. al.
10019     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10020       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10021     else
10022       whole_archive_flag_spec=
10023     fi
10024     supports_anon_versioning=no
10025     case `$LD -v 2>&1` in
10026       *GNU\ gold*) supports_anon_versioning=yes ;;
10027       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10028       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10029       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10030       *\ 2.11.*) ;; # other 2.11 versions
10031       *) supports_anon_versioning=yes ;;
10032     esac
10033
10034     # See if GNU ld supports shared libraries.
10035     case $host_os in
10036     aix[3-9]*)
10037       # On AIX/PPC, the GNU linker is very broken
10038       if test "$host_cpu" != ia64; then
10039         ld_shlibs=no
10040         cat <<_LT_EOF 1>&2
10041
10042 *** Warning: the GNU linker, at least up to release 2.19, is reported
10043 *** to be unable to reliably create shared libraries on AIX.
10044 *** Therefore, libtool is disabling shared libraries support.  If you
10045 *** really care for shared libraries, you may want to install binutils
10046 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10047 *** You will then need to restart the configuration process.
10048
10049 _LT_EOF
10050       fi
10051       ;;
10052
10053     amigaos*)
10054       case $host_cpu in
10055       powerpc)
10056             # see comment about AmigaOS4 .so support
10057             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10058             archive_expsym_cmds=''
10059         ;;
10060       m68k)
10061             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10062             hardcode_libdir_flag_spec='-L$libdir'
10063             hardcode_minus_L=yes
10064         ;;
10065       esac
10066       ;;
10067
10068     beos*)
10069       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10070         allow_undefined_flag=unsupported
10071         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10072         # support --undefined.  This deserves some investigation.  FIXME
10073         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10074       else
10075         ld_shlibs=no
10076       fi
10077       ;;
10078
10079     cygwin* | mingw* | pw32* | cegcc*)
10080       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10081       # as there is no search path for DLLs.
10082       hardcode_libdir_flag_spec='-L$libdir'
10083       export_dynamic_flag_spec='${wl}--export-all-symbols'
10084       allow_undefined_flag=unsupported
10085       always_export_symbols=no
10086       enable_shared_with_static_runtimes=yes
10087       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10088
10089       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10090         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10091         # If the export-symbols file already is a .def file (1st line
10092         # is EXPORTS), use it as is; otherwise, prepend...
10093         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10094           cp $export_symbols $output_objdir/$soname.def;
10095         else
10096           echo EXPORTS > $output_objdir/$soname.def;
10097           cat $export_symbols >> $output_objdir/$soname.def;
10098         fi~
10099         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10100       else
10101         ld_shlibs=no
10102       fi
10103       ;;
10104
10105     haiku*)
10106       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10107       link_all_deplibs=yes
10108       ;;
10109
10110     interix[3-9]*)
10111       hardcode_direct=no
10112       hardcode_shlibpath_var=no
10113       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10114       export_dynamic_flag_spec='${wl}-E'
10115       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10116       # Instead, shared libraries are loaded at an image base (0x10000000 by
10117       # default) and relocated if they conflict, which is a slow very memory
10118       # consuming and fragmenting process.  To avoid this, we pick a random,
10119       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10120       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10121       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10122       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10123       ;;
10124
10125     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10126       tmp_diet=no
10127       if test "$host_os" = linux-dietlibc; then
10128         case $cc_basename in
10129           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10130         esac
10131       fi
10132       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10133          && test "$tmp_diet" = no
10134       then
10135         tmp_addflag=
10136         tmp_sharedflag='-shared'
10137         case $cc_basename,$host_cpu in
10138         pgcc*)                          # Portland Group C compiler
10139           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'
10140           tmp_addflag=' $pic_flag'
10141           ;;
10142         pgf77* | pgf90* | pgf95* | pgfortran*)
10143                                         # Portland Group f77 and f90 compilers
10144           whole_archive_flag_spec='${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'
10145           tmp_addflag=' $pic_flag -Mnomain' ;;
10146         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10147           tmp_addflag=' -i_dynamic' ;;
10148         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10149           tmp_addflag=' -i_dynamic -nofor_main' ;;
10150         ifc* | ifort*)                  # Intel Fortran compiler
10151           tmp_addflag=' -nofor_main' ;;
10152         lf95*)                          # Lahey Fortran 8.1
10153           whole_archive_flag_spec=
10154           tmp_sharedflag='--shared' ;;
10155         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10156           tmp_sharedflag='-qmkshrobj'
10157           tmp_addflag= ;;
10158         nvcc*)  # Cuda Compiler Driver 2.2
10159           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10160           compiler_needs_object=yes
10161           ;;
10162         esac
10163         case `$CC -V 2>&1 | sed 5q` in
10164         *Sun\ C*)                       # Sun C 5.9
10165           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\"` ${wl}--no-whole-archive'
10166           compiler_needs_object=yes
10167           tmp_sharedflag='-G' ;;
10168         *Sun\ F*)                       # Sun Fortran 8.3
10169           tmp_sharedflag='-G' ;;
10170         esac
10171         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10172
10173         if test "x$supports_anon_versioning" = xyes; then
10174           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10175             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10176             echo "local: *; };" >> $output_objdir/$libname.ver~
10177             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10178         fi
10179
10180         case $cc_basename in
10181         xlf* | bgf* | bgxlf* | mpixlf*)
10182           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10183           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10184           hardcode_libdir_flag_spec=
10185           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10186           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10187           if test "x$supports_anon_versioning" = xyes; then
10188             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10189               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10190               echo "local: *; };" >> $output_objdir/$libname.ver~
10191               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10192           fi
10193           ;;
10194         esac
10195       else
10196         ld_shlibs=no
10197       fi
10198       ;;
10199
10200     netbsd*)
10201       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10202         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10203         wlarc=
10204       else
10205         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10206         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10207       fi
10208       ;;
10209
10210     solaris*)
10211       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10212         ld_shlibs=no
10213         cat <<_LT_EOF 1>&2
10214
10215 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10216 *** create shared libraries on Solaris systems.  Therefore, libtool
10217 *** is disabling shared libraries support.  We urge you to upgrade GNU
10218 *** binutils to release 2.9.1 or newer.  Another option is to modify
10219 *** your PATH or compiler configuration so that the native linker is
10220 *** used, and then restart.
10221
10222 _LT_EOF
10223       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10224         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10225         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10226       else
10227         ld_shlibs=no
10228       fi
10229       ;;
10230
10231     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10232       case `$LD -v 2>&1` in
10233         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10234         ld_shlibs=no
10235         cat <<_LT_EOF 1>&2
10236
10237 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10238 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10239 *** is disabling shared libraries support.  We urge you to upgrade GNU
10240 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10241 *** your PATH or compiler configuration so that the native linker is
10242 *** used, and then restart.
10243
10244 _LT_EOF
10245         ;;
10246         *)
10247           # For security reasons, it is highly recommended that you always
10248           # use absolute paths for naming shared libraries, and exclude the
10249           # DT_RUNPATH tag from executables and libraries.  But doing so
10250           # requires that you compile everything twice, which is a pain.
10251           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10252             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10253             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10254             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10255           else
10256             ld_shlibs=no
10257           fi
10258         ;;
10259       esac
10260       ;;
10261
10262     sunos4*)
10263       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10264       wlarc=
10265       hardcode_direct=yes
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     *)
10270       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10271         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10272         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10273       else
10274         ld_shlibs=no
10275       fi
10276       ;;
10277     esac
10278
10279     if test "$ld_shlibs" = no; then
10280       runpath_var=
10281       hardcode_libdir_flag_spec=
10282       export_dynamic_flag_spec=
10283       whole_archive_flag_spec=
10284     fi
10285   else
10286     # PORTME fill in a description of your system's linker (not GNU ld)
10287     case $host_os in
10288     aix3*)
10289       allow_undefined_flag=unsupported
10290       always_export_symbols=yes
10291       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10292       # Note: this linker hardcodes the directories in LIBPATH if there
10293       # are no directories specified by -L.
10294       hardcode_minus_L=yes
10295       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10296         # Neither direct hardcoding nor static linking is supported with a
10297         # broken collect2.
10298         hardcode_direct=unsupported
10299       fi
10300       ;;
10301
10302     aix[4-9]*)
10303       if test "$host_cpu" = ia64; then
10304         # On IA64, the linker does run time linking by default, so we don't
10305         # have to do anything special.
10306         aix_use_runtimelinking=no
10307         exp_sym_flag='-Bexport'
10308         no_entry_flag=""
10309       else
10310         # If we're using GNU nm, then we don't want the "-C" option.
10311         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10312         # Also, AIX nm treats weak defined symbols like other global
10313         # defined symbols, whereas GNU nm marks them as "W".
10314         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10315           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10316         else
10317           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10318         fi
10319         aix_use_runtimelinking=no
10320
10321         # Test if we are trying to use run time linking or normal
10322         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10323         # need to do runtime linking.
10324         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10325           for ld_flag in $LDFLAGS; do
10326           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10327             aix_use_runtimelinking=yes
10328             break
10329           fi
10330           done
10331           ;;
10332         esac
10333
10334         exp_sym_flag='-bexport'
10335         no_entry_flag='-bnoentry'
10336       fi
10337
10338       # When large executables or shared objects are built, AIX ld can
10339       # have problems creating the table of contents.  If linking a library
10340       # or program results in "error TOC overflow" add -mminimal-toc to
10341       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10342       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10343
10344       archive_cmds=''
10345       hardcode_direct=yes
10346       hardcode_direct_absolute=yes
10347       hardcode_libdir_separator=':'
10348       link_all_deplibs=yes
10349       file_list_spec='${wl}-f,'
10350
10351       if test "$GCC" = yes; then
10352         case $host_os in aix4.[012]|aix4.[012].*)
10353         # We only want to do this on AIX 4.2 and lower, the check
10354         # below for broken collect2 doesn't work under 4.3+
10355           collect2name=`${CC} -print-prog-name=collect2`
10356           if test -f "$collect2name" &&
10357            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10358           then
10359           # We have reworked collect2
10360           :
10361           else
10362           # We have old collect2
10363           hardcode_direct=unsupported
10364           # It fails to find uninstalled libraries when the uninstalled
10365           # path is not listed in the libpath.  Setting hardcode_minus_L
10366           # to unsupported forces relinking
10367           hardcode_minus_L=yes
10368           hardcode_libdir_flag_spec='-L$libdir'
10369           hardcode_libdir_separator=
10370           fi
10371           ;;
10372         esac
10373         shared_flag='-shared'
10374         if test "$aix_use_runtimelinking" = yes; then
10375           shared_flag="$shared_flag "'${wl}-G'
10376         fi
10377       else
10378         # not using gcc
10379         if test "$host_cpu" = ia64; then
10380         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10381         # chokes on -Wl,-G. The following line is correct:
10382           shared_flag='-G'
10383         else
10384           if test "$aix_use_runtimelinking" = yes; then
10385             shared_flag='${wl}-G'
10386           else
10387             shared_flag='${wl}-bM:SRE'
10388           fi
10389         fi
10390       fi
10391
10392       export_dynamic_flag_spec='${wl}-bexpall'
10393       # It seems that -bexpall does not export symbols beginning with
10394       # underscore (_), so it is better to generate a list of symbols to export.
10395       always_export_symbols=yes
10396       if test "$aix_use_runtimelinking" = yes; then
10397         # Warning - without using the other runtime loading flags (-brtl),
10398         # -berok will link without error, but may produce a broken library.
10399         allow_undefined_flag='-berok'
10400         # Determine the default libpath from the value encoded in an
10401         # empty executable.
10402         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10403 /* end confdefs.h.  */
10404
10405 int
10406 main ()
10407 {
10408
10409   ;
10410   return 0;
10411 }
10412 _ACEOF
10413 if ac_fn_c_try_link "$LINENO"; then :
10414
10415 lt_aix_libpath_sed='
10416     /Import File Strings/,/^$/ {
10417         /^0/ {
10418             s/^0  *\(.*\)$/\1/
10419             p
10420         }
10421     }'
10422 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10423 # Check for a 64-bit object if we didn't find anything.
10424 if test -z "$aix_libpath"; then
10425   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10426 fi
10427 fi
10428 rm -f core conftest.err conftest.$ac_objext \
10429     conftest$ac_exeext conftest.$ac_ext
10430 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10431
10432         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10433         archive_expsym_cmds='$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 $shared_flag"
10434       else
10435         if test "$host_cpu" = ia64; then
10436           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10437           allow_undefined_flag="-z nodefs"
10438           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10439         else
10440          # Determine the default libpath from the value encoded in an
10441          # empty executable.
10442          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h.  */
10444
10445 int
10446 main ()
10447 {
10448
10449   ;
10450   return 0;
10451 }
10452 _ACEOF
10453 if ac_fn_c_try_link "$LINENO"; then :
10454
10455 lt_aix_libpath_sed='
10456     /Import File Strings/,/^$/ {
10457         /^0/ {
10458             s/^0  *\(.*\)$/\1/
10459             p
10460         }
10461     }'
10462 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10463 # Check for a 64-bit object if we didn't find anything.
10464 if test -z "$aix_libpath"; then
10465   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10466 fi
10467 fi
10468 rm -f core conftest.err conftest.$ac_objext \
10469     conftest$ac_exeext conftest.$ac_ext
10470 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10471
10472          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10473           # Warning - without using the other run time loading flags,
10474           # -berok will link without error, but may produce a broken library.
10475           no_undefined_flag=' ${wl}-bernotok'
10476           allow_undefined_flag=' ${wl}-berok'
10477           if test "$with_gnu_ld" = yes; then
10478             # We only use this code for GNU lds that support --whole-archive.
10479             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10480           else
10481             # Exported symbols can be pulled into shared objects from archives
10482             whole_archive_flag_spec='$convenience'
10483           fi
10484           archive_cmds_need_lc=yes
10485           # This is similar to how AIX traditionally builds its shared libraries.
10486           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'
10487         fi
10488       fi
10489       ;;
10490
10491     amigaos*)
10492       case $host_cpu in
10493       powerpc)
10494             # see comment about AmigaOS4 .so support
10495             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10496             archive_expsym_cmds=''
10497         ;;
10498       m68k)
10499             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10500             hardcode_libdir_flag_spec='-L$libdir'
10501             hardcode_minus_L=yes
10502         ;;
10503       esac
10504       ;;
10505
10506     bsdi[45]*)
10507       export_dynamic_flag_spec=-rdynamic
10508       ;;
10509
10510     cygwin* | mingw* | pw32* | cegcc*)
10511       # When not using gcc, we currently assume that we are using
10512       # Microsoft Visual C++.
10513       # hardcode_libdir_flag_spec is actually meaningless, as there is
10514       # no search path for DLLs.
10515       hardcode_libdir_flag_spec=' '
10516       allow_undefined_flag=unsupported
10517       # Tell ltmain to make .lib files, not .a files.
10518       libext=lib
10519       # Tell ltmain to make .dll files, not .so files.
10520       shrext_cmds=".dll"
10521       # FIXME: Setting linknames here is a bad hack.
10522       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10523       # The linker will automatically build a .lib file if we build a DLL.
10524       old_archive_from_new_cmds='true'
10525       # FIXME: Should let the user specify the lib program.
10526       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10527       fix_srcfile_path='`cygpath -w "$srcfile"`'
10528       enable_shared_with_static_runtimes=yes
10529       ;;
10530
10531     darwin* | rhapsody*)
10532
10533
10534   archive_cmds_need_lc=no
10535   hardcode_direct=no
10536   hardcode_automatic=yes
10537   hardcode_shlibpath_var=unsupported
10538   if test "$lt_cv_ld_force_load" = "yes"; then
10539     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10540   else
10541     whole_archive_flag_spec=''
10542   fi
10543   link_all_deplibs=yes
10544   allow_undefined_flag="$_lt_dar_allow_undefined"
10545   case $cc_basename in
10546      ifort*) _lt_dar_can_shared=yes ;;
10547      *) _lt_dar_can_shared=$GCC ;;
10548   esac
10549   if test "$_lt_dar_can_shared" = "yes"; then
10550     output_verbose_link_cmd=func_echo_all
10551     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10552     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10553     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}${_lt_dsymutil}"
10554     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10555
10556   else
10557   ld_shlibs=no
10558   fi
10559
10560       ;;
10561
10562     dgux*)
10563       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10564       hardcode_libdir_flag_spec='-L$libdir'
10565       hardcode_shlibpath_var=no
10566       ;;
10567
10568     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10569     # support.  Future versions do this automatically, but an explicit c++rt0.o
10570     # does not break anything, and helps significantly (at the cost of a little
10571     # extra space).
10572     freebsd2.2*)
10573       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10574       hardcode_libdir_flag_spec='-R$libdir'
10575       hardcode_direct=yes
10576       hardcode_shlibpath_var=no
10577       ;;
10578
10579     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10580     freebsd2.*)
10581       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10582       hardcode_direct=yes
10583       hardcode_minus_L=yes
10584       hardcode_shlibpath_var=no
10585       ;;
10586
10587     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10588     freebsd* | dragonfly*)
10589       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10590       hardcode_libdir_flag_spec='-R$libdir'
10591       hardcode_direct=yes
10592       hardcode_shlibpath_var=no
10593       ;;
10594
10595     hpux9*)
10596       if test "$GCC" = yes; then
10597         archive_cmds='$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 $lib'
10598       else
10599         archive_cmds='$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 $lib'
10600       fi
10601       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10602       hardcode_libdir_separator=:
10603       hardcode_direct=yes
10604
10605       # hardcode_minus_L: Not really in the search PATH,
10606       # but as the default location of the library.
10607       hardcode_minus_L=yes
10608       export_dynamic_flag_spec='${wl}-E'
10609       ;;
10610
10611     hpux10*)
10612       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10613         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10614       else
10615         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10616       fi
10617       if test "$with_gnu_ld" = no; then
10618         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10619         hardcode_libdir_flag_spec_ld='+b $libdir'
10620         hardcode_libdir_separator=:
10621         hardcode_direct=yes
10622         hardcode_direct_absolute=yes
10623         export_dynamic_flag_spec='${wl}-E'
10624         # hardcode_minus_L: Not really in the search PATH,
10625         # but as the default location of the library.
10626         hardcode_minus_L=yes
10627       fi
10628       ;;
10629
10630     hpux11*)
10631       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10632         case $host_cpu in
10633         hppa*64*)
10634           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10635           ;;
10636         ia64*)
10637           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10638           ;;
10639         *)
10640           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10641           ;;
10642         esac
10643       else
10644         case $host_cpu in
10645         hppa*64*)
10646           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10647           ;;
10648         ia64*)
10649           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10650           ;;
10651         *)
10652
10653           # Older versions of the 11.00 compiler do not understand -b yet
10654           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10655           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10656 $as_echo_n "checking if $CC understands -b... " >&6; }
10657 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10658   $as_echo_n "(cached) " >&6
10659 else
10660   lt_cv_prog_compiler__b=no
10661    save_LDFLAGS="$LDFLAGS"
10662    LDFLAGS="$LDFLAGS -b"
10663    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10664    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10665      # The linker can only warn and ignore the option if not recognized
10666      # So say no if there are warnings
10667      if test -s conftest.err; then
10668        # Append any errors to the config.log.
10669        cat conftest.err 1>&5
10670        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10671        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10672        if diff conftest.exp conftest.er2 >/dev/null; then
10673          lt_cv_prog_compiler__b=yes
10674        fi
10675      else
10676        lt_cv_prog_compiler__b=yes
10677      fi
10678    fi
10679    $RM -r conftest*
10680    LDFLAGS="$save_LDFLAGS"
10681
10682 fi
10683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10684 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10685
10686 if test x"$lt_cv_prog_compiler__b" = xyes; then
10687     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10688 else
10689     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10690 fi
10691
10692           ;;
10693         esac
10694       fi
10695       if test "$with_gnu_ld" = no; then
10696         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10697         hardcode_libdir_separator=:
10698
10699         case $host_cpu in
10700         hppa*64*|ia64*)
10701           hardcode_direct=no
10702           hardcode_shlibpath_var=no
10703           ;;
10704         *)
10705           hardcode_direct=yes
10706           hardcode_direct_absolute=yes
10707           export_dynamic_flag_spec='${wl}-E'
10708
10709           # hardcode_minus_L: Not really in the search PATH,
10710           # but as the default location of the library.
10711           hardcode_minus_L=yes
10712           ;;
10713         esac
10714       fi
10715       ;;
10716
10717     irix5* | irix6* | nonstopux*)
10718       if test "$GCC" = yes; then
10719         archive_cmds='$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 $lib'
10720         # Try to use the -exported_symbol ld option, if it does not
10721         # work, assume that -exports_file does not work either and
10722         # implicitly export all symbols.
10723         save_LDFLAGS="$LDFLAGS"
10724         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10725         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10726 /* end confdefs.h.  */
10727 int foo(void) {}
10728 _ACEOF
10729 if ac_fn_c_try_link "$LINENO"; then :
10730   archive_expsym_cmds='$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 $lib'
10731
10732 fi
10733 rm -f core conftest.err conftest.$ac_objext \
10734     conftest$ac_exeext conftest.$ac_ext
10735         LDFLAGS="$save_LDFLAGS"
10736       else
10737         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10738         archive_expsym_cmds='$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 $lib'
10739       fi
10740       archive_cmds_need_lc='no'
10741       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10742       hardcode_libdir_separator=:
10743       inherit_rpath=yes
10744       link_all_deplibs=yes
10745       ;;
10746
10747     netbsd*)
10748       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10749         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10750       else
10751         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10752       fi
10753       hardcode_libdir_flag_spec='-R$libdir'
10754       hardcode_direct=yes
10755       hardcode_shlibpath_var=no
10756       ;;
10757
10758     newsos6)
10759       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10760       hardcode_direct=yes
10761       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10762       hardcode_libdir_separator=:
10763       hardcode_shlibpath_var=no
10764       ;;
10765
10766     *nto* | *qnx*)
10767       ;;
10768
10769     openbsd*)
10770       if test -f /usr/libexec/ld.so; then
10771         hardcode_direct=yes
10772         hardcode_shlibpath_var=no
10773         hardcode_direct_absolute=yes
10774         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10775           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10776           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10777           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10778           export_dynamic_flag_spec='${wl}-E'
10779         else
10780           case $host_os in
10781            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10782              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10783              hardcode_libdir_flag_spec='-R$libdir'
10784              ;;
10785            *)
10786              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10787              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10788              ;;
10789           esac
10790         fi
10791       else
10792         ld_shlibs=no
10793       fi
10794       ;;
10795
10796     os2*)
10797       hardcode_libdir_flag_spec='-L$libdir'
10798       hardcode_minus_L=yes
10799       allow_undefined_flag=unsupported
10800       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'
10801       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10802       ;;
10803
10804     osf3*)
10805       if test "$GCC" = yes; then
10806         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10807         archive_cmds='$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 $lib'
10808       else
10809         allow_undefined_flag=' -expect_unresolved \*'
10810         archive_cmds='$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 $lib'
10811       fi
10812       archive_cmds_need_lc='no'
10813       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10814       hardcode_libdir_separator=:
10815       ;;
10816
10817     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10818       if test "$GCC" = yes; then
10819         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10820         archive_cmds='$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 $lib'
10821         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10822       else
10823         allow_undefined_flag=' -expect_unresolved \*'
10824         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'
10825         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~
10826         $CC -shared${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'
10827
10828         # Both c and cxx compiler support -rpath directly
10829         hardcode_libdir_flag_spec='-rpath $libdir'
10830       fi
10831       archive_cmds_need_lc='no'
10832       hardcode_libdir_separator=:
10833       ;;
10834
10835     solaris*)
10836       no_undefined_flag=' -z defs'
10837       if test "$GCC" = yes; then
10838         wlarc='${wl}'
10839         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10840         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10841           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10842       else
10843         case `$CC -V 2>&1` in
10844         *"Compilers 5.0"*)
10845           wlarc=''
10846           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10847           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10848           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10849           ;;
10850         *)
10851           wlarc='${wl}'
10852           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10853           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10854           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10855           ;;
10856         esac
10857       fi
10858       hardcode_libdir_flag_spec='-R$libdir'
10859       hardcode_shlibpath_var=no
10860       case $host_os in
10861       solaris2.[0-5] | solaris2.[0-5].*) ;;
10862       *)
10863         # The compiler driver will combine and reorder linker options,
10864         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10865         # but is careful enough not to reorder.
10866         # Supported since Solaris 2.6 (maybe 2.5.1?)
10867         if test "$GCC" = yes; then
10868           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10869         else
10870           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10871         fi
10872         ;;
10873       esac
10874       link_all_deplibs=yes
10875       ;;
10876
10877     sunos4*)
10878       if test "x$host_vendor" = xsequent; then
10879         # Use $CC to link under sequent, because it throws in some extra .o
10880         # files that make .init and .fini sections work.
10881         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10882       else
10883         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10884       fi
10885       hardcode_libdir_flag_spec='-L$libdir'
10886       hardcode_direct=yes
10887       hardcode_minus_L=yes
10888       hardcode_shlibpath_var=no
10889       ;;
10890
10891     sysv4)
10892       case $host_vendor in
10893         sni)
10894           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10895           hardcode_direct=yes # is this really true???
10896         ;;
10897         siemens)
10898           ## LD is ld it makes a PLAMLIB
10899           ## CC just makes a GrossModule.
10900           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10901           reload_cmds='$CC -r -o $output$reload_objs'
10902           hardcode_direct=no
10903         ;;
10904         motorola)
10905           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10906           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10907         ;;
10908       esac
10909       runpath_var='LD_RUN_PATH'
10910       hardcode_shlibpath_var=no
10911       ;;
10912
10913     sysv4.3*)
10914       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10915       hardcode_shlibpath_var=no
10916       export_dynamic_flag_spec='-Bexport'
10917       ;;
10918
10919     sysv4*MP*)
10920       if test -d /usr/nec; then
10921         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10922         hardcode_shlibpath_var=no
10923         runpath_var=LD_RUN_PATH
10924         hardcode_runpath_var=yes
10925         ld_shlibs=yes
10926       fi
10927       ;;
10928
10929     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10930       no_undefined_flag='${wl}-z,text'
10931       archive_cmds_need_lc=no
10932       hardcode_shlibpath_var=no
10933       runpath_var='LD_RUN_PATH'
10934
10935       if test "$GCC" = yes; then
10936         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10937         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10938       else
10939         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10940         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10941       fi
10942       ;;
10943
10944     sysv5* | sco3.2v5* | sco5v6*)
10945       # Note: We can NOT use -z defs as we might desire, because we do not
10946       # link with -lc, and that would cause any symbols used from libc to
10947       # always be unresolved, which means just about no library would
10948       # ever link correctly.  If we're not using GNU ld we use -z text
10949       # though, which does catch some bad symbols but isn't as heavy-handed
10950       # as -z defs.
10951       no_undefined_flag='${wl}-z,text'
10952       allow_undefined_flag='${wl}-z,nodefs'
10953       archive_cmds_need_lc=no
10954       hardcode_shlibpath_var=no
10955       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10956       hardcode_libdir_separator=':'
10957       link_all_deplibs=yes
10958       export_dynamic_flag_spec='${wl}-Bexport'
10959       runpath_var='LD_RUN_PATH'
10960
10961       if test "$GCC" = yes; then
10962         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10963         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10964       else
10965         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10966         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10967       fi
10968       ;;
10969
10970     uts4*)
10971       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10972       hardcode_libdir_flag_spec='-L$libdir'
10973       hardcode_shlibpath_var=no
10974       ;;
10975
10976     *)
10977       ld_shlibs=no
10978       ;;
10979     esac
10980
10981     if test x$host_vendor = xsni; then
10982       case $host in
10983       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10984         export_dynamic_flag_spec='${wl}-Blargedynsym'
10985         ;;
10986       esac
10987     fi
10988   fi
10989
10990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10991 $as_echo "$ld_shlibs" >&6; }
10992 test "$ld_shlibs" = no && can_build_shared=no
10993
10994 with_gnu_ld=$with_gnu_ld
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010 #
11011 # Do we need to explicitly link libc?
11012 #
11013 case "x$archive_cmds_need_lc" in
11014 x|xyes)
11015   # Assume -lc should be added
11016   archive_cmds_need_lc=yes
11017
11018   if test "$enable_shared" = yes && test "$GCC" = yes; then
11019     case $archive_cmds in
11020     *'~'*)
11021       # FIXME: we may have to deal with multi-command sequences.
11022       ;;
11023     '$CC '*)
11024       # Test whether the compiler implicitly links with -lc since on some
11025       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11026       # to ld, don't add -lc before -lgcc.
11027       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11028 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11029 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11030   $as_echo_n "(cached) " >&6
11031 else
11032   $RM conftest*
11033         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11034
11035         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11036   (eval $ac_compile) 2>&5
11037   ac_status=$?
11038   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11039   test $ac_status = 0; } 2>conftest.err; then
11040           soname=conftest
11041           lib=conftest
11042           libobjs=conftest.$ac_objext
11043           deplibs=
11044           wl=$lt_prog_compiler_wl
11045           pic_flag=$lt_prog_compiler_pic
11046           compiler_flags=-v
11047           linker_flags=-v
11048           verstring=
11049           output_objdir=.
11050           libname=conftest
11051           lt_save_allow_undefined_flag=$allow_undefined_flag
11052           allow_undefined_flag=
11053           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11054   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11055   ac_status=$?
11056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11057   test $ac_status = 0; }
11058           then
11059             lt_cv_archive_cmds_need_lc=no
11060           else
11061             lt_cv_archive_cmds_need_lc=yes
11062           fi
11063           allow_undefined_flag=$lt_save_allow_undefined_flag
11064         else
11065           cat conftest.err 1>&5
11066         fi
11067         $RM conftest*
11068
11069 fi
11070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11071 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11072       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11073       ;;
11074     esac
11075   fi
11076   ;;
11077 esac
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
11230
11231
11232
11233
11234
11235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11236 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11237
11238 if test "$GCC" = yes; then
11239   case $host_os in
11240     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11241     *) lt_awk_arg="/^libraries:/" ;;
11242   esac
11243   case $host_os in
11244     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11245     *) lt_sed_strip_eq="s,=/,/,g" ;;
11246   esac
11247   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11248   case $lt_search_path_spec in
11249   *\;*)
11250     # if the path contains ";" then we assume it to be the separator
11251     # otherwise default to the standard path separator (i.e. ":") - it is
11252     # assumed that no part of a normal pathname contains ";" but that should
11253     # okay in the real world where ";" in dirpaths is itself problematic.
11254     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11255     ;;
11256   *)
11257     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11258     ;;
11259   esac
11260   # Ok, now we have the path, separated by spaces, we can step through it
11261   # and add multilib dir if necessary.
11262   lt_tmp_lt_search_path_spec=
11263   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11264   for lt_sys_path in $lt_search_path_spec; do
11265     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11266       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11267     else
11268       test -d "$lt_sys_path" && \
11269         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11270     fi
11271   done
11272   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11273 BEGIN {RS=" "; FS="/|\n";} {
11274   lt_foo="";
11275   lt_count=0;
11276   for (lt_i = NF; lt_i > 0; lt_i--) {
11277     if ($lt_i != "" && $lt_i != ".") {
11278       if ($lt_i == "..") {
11279         lt_count++;
11280       } else {
11281         if (lt_count == 0) {
11282           lt_foo="/" $lt_i lt_foo;
11283         } else {
11284           lt_count--;
11285         }
11286       }
11287     }
11288   }
11289   if (lt_foo != "") { lt_freq[lt_foo]++; }
11290   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11291 }'`
11292   # AWK program above erroneously prepends '/' to C:/dos/paths
11293   # for these hosts.
11294   case $host_os in
11295     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11296       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11297   esac
11298   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11299 else
11300   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11301 fi
11302 library_names_spec=
11303 libname_spec='lib$name'
11304 soname_spec=
11305 shrext_cmds=".so"
11306 postinstall_cmds=
11307 postuninstall_cmds=
11308 finish_cmds=
11309 finish_eval=
11310 shlibpath_var=
11311 shlibpath_overrides_runpath=unknown
11312 version_type=none
11313 dynamic_linker="$host_os ld.so"
11314 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11315 need_lib_prefix=unknown
11316 hardcode_into_libs=no
11317
11318 # when you set need_version to no, make sure it does not cause -set_version
11319 # flags to be left without arguments
11320 need_version=unknown
11321
11322 case $host_os in
11323 aix3*)
11324   version_type=linux
11325   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11326   shlibpath_var=LIBPATH
11327
11328   # AIX 3 has no versioning support, so we append a major version to the name.
11329   soname_spec='${libname}${release}${shared_ext}$major'
11330   ;;
11331
11332 aix[4-9]*)
11333   version_type=linux
11334   need_lib_prefix=no
11335   need_version=no
11336   hardcode_into_libs=yes
11337   if test "$host_cpu" = ia64; then
11338     # AIX 5 supports IA64
11339     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11340     shlibpath_var=LD_LIBRARY_PATH
11341   else
11342     # With GCC up to 2.95.x, collect2 would create an import file
11343     # for dependence libraries.  The import file would start with
11344     # the line `#! .'.  This would cause the generated library to
11345     # depend on `.', always an invalid library.  This was fixed in
11346     # development snapshots of GCC prior to 3.0.
11347     case $host_os in
11348       aix4 | aix4.[01] | aix4.[01].*)
11349       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11350            echo ' yes '
11351            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11352         :
11353       else
11354         can_build_shared=no
11355       fi
11356       ;;
11357     esac
11358     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11359     # soname into executable. Probably we can add versioning support to
11360     # collect2, so additional links can be useful in future.
11361     if test "$aix_use_runtimelinking" = yes; then
11362       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11363       # instead of lib<name>.a to let people know that these are not
11364       # typical AIX shared libraries.
11365       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11366     else
11367       # We preserve .a as extension for shared libraries through AIX4.2
11368       # and later when we are not doing run time linking.
11369       library_names_spec='${libname}${release}.a $libname.a'
11370       soname_spec='${libname}${release}${shared_ext}$major'
11371     fi
11372     shlibpath_var=LIBPATH
11373   fi
11374   ;;
11375
11376 amigaos*)
11377   case $host_cpu in
11378   powerpc)
11379     # Since July 2007 AmigaOS4 officially supports .so libraries.
11380     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11381     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11382     ;;
11383   m68k)
11384     library_names_spec='$libname.ixlibrary $libname.a'
11385     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11386     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 ${libname}_ixlibrary.a || exit 1; done'
11387     ;;
11388   esac
11389   ;;
11390
11391 beos*)
11392   library_names_spec='${libname}${shared_ext}'
11393   dynamic_linker="$host_os ld.so"
11394   shlibpath_var=LIBRARY_PATH
11395   ;;
11396
11397 bsdi[45]*)
11398   version_type=linux
11399   need_version=no
11400   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11401   soname_spec='${libname}${release}${shared_ext}$major'
11402   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11403   shlibpath_var=LD_LIBRARY_PATH
11404   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11405   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11406   # the default ld.so.conf also contains /usr/contrib/lib and
11407   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11408   # libtool to hard-code these into programs
11409   ;;
11410
11411 cygwin* | mingw* | pw32* | cegcc*)
11412   version_type=windows
11413   shrext_cmds=".dll"
11414   need_version=no
11415   need_lib_prefix=no
11416
11417   case $GCC,$host_os in
11418   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11419     library_names_spec='$libname.dll.a'
11420     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11421     postinstall_cmds='base_file=`basename \${file}`~
11422       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11423       dldir=$destdir/`dirname \$dlpath`~
11424       test -d \$dldir || mkdir -p \$dldir~
11425       $install_prog $dir/$dlname \$dldir/$dlname~
11426       chmod a+x \$dldir/$dlname~
11427       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11428         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11429       fi'
11430     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11431       dlpath=$dir/\$dldll~
11432        $RM \$dlpath'
11433     shlibpath_overrides_runpath=yes
11434
11435     case $host_os in
11436     cygwin*)
11437       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11438       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11439
11440       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11441       ;;
11442     mingw* | cegcc*)
11443       # MinGW DLLs use traditional 'lib' prefix
11444       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11445       ;;
11446     pw32*)
11447       # pw32 DLLs use 'pw' prefix rather than 'lib'
11448       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11449       ;;
11450     esac
11451     ;;
11452
11453   *)
11454     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11455     ;;
11456   esac
11457   dynamic_linker='Win32 ld.exe'
11458   # FIXME: first we should search . and the directory the executable is in
11459   shlibpath_var=PATH
11460   ;;
11461
11462 darwin* | rhapsody*)
11463   dynamic_linker="$host_os dyld"
11464   version_type=darwin
11465   need_lib_prefix=no
11466   need_version=no
11467   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11468   soname_spec='${libname}${release}${major}$shared_ext'
11469   shlibpath_overrides_runpath=yes
11470   shlibpath_var=DYLD_LIBRARY_PATH
11471   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11472
11473   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11474   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11475   ;;
11476
11477 dgux*)
11478   version_type=linux
11479   need_lib_prefix=no
11480   need_version=no
11481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11482   soname_spec='${libname}${release}${shared_ext}$major'
11483   shlibpath_var=LD_LIBRARY_PATH
11484   ;;
11485
11486 freebsd* | dragonfly*)
11487   # DragonFly does not have aout.  When/if they implement a new
11488   # versioning mechanism, adjust this.
11489   if test -x /usr/bin/objformat; then
11490     objformat=`/usr/bin/objformat`
11491   else
11492     case $host_os in
11493     freebsd[23].*) objformat=aout ;;
11494     *) objformat=elf ;;
11495     esac
11496   fi
11497   version_type=freebsd-$objformat
11498   case $version_type in
11499     freebsd-elf*)
11500       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11501       need_version=no
11502       need_lib_prefix=no
11503       ;;
11504     freebsd-*)
11505       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11506       need_version=yes
11507       ;;
11508   esac
11509   shlibpath_var=LD_LIBRARY_PATH
11510   case $host_os in
11511   freebsd2.*)
11512     shlibpath_overrides_runpath=yes
11513     ;;
11514   freebsd3.[01]* | freebsdelf3.[01]*)
11515     shlibpath_overrides_runpath=yes
11516     hardcode_into_libs=yes
11517     ;;
11518   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11519   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11520     shlibpath_overrides_runpath=no
11521     hardcode_into_libs=yes
11522     ;;
11523   *) # from 4.6 on, and DragonFly
11524     shlibpath_overrides_runpath=yes
11525     hardcode_into_libs=yes
11526     ;;
11527   esac
11528   ;;
11529
11530 gnu*)
11531   version_type=linux
11532   need_lib_prefix=no
11533   need_version=no
11534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11535   soname_spec='${libname}${release}${shared_ext}$major'
11536   shlibpath_var=LD_LIBRARY_PATH
11537   hardcode_into_libs=yes
11538   ;;
11539
11540 haiku*)
11541   version_type=linux
11542   need_lib_prefix=no
11543   need_version=no
11544   dynamic_linker="$host_os runtime_loader"
11545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11546   soname_spec='${libname}${release}${shared_ext}$major'
11547   shlibpath_var=LIBRARY_PATH
11548   shlibpath_overrides_runpath=yes
11549   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11550   hardcode_into_libs=yes
11551   ;;
11552
11553 hpux9* | hpux10* | hpux11*)
11554   # Give a soname corresponding to the major version so that dld.sl refuses to
11555   # link against other versions.
11556   version_type=sunos
11557   need_lib_prefix=no
11558   need_version=no
11559   case $host_cpu in
11560   ia64*)
11561     shrext_cmds='.so'
11562     hardcode_into_libs=yes
11563     dynamic_linker="$host_os dld.so"
11564     shlibpath_var=LD_LIBRARY_PATH
11565     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11566     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11567     soname_spec='${libname}${release}${shared_ext}$major'
11568     if test "X$HPUX_IA64_MODE" = X32; then
11569       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11570     else
11571       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11572     fi
11573     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11574     ;;
11575   hppa*64*)
11576     shrext_cmds='.sl'
11577     hardcode_into_libs=yes
11578     dynamic_linker="$host_os dld.sl"
11579     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11580     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11581     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11582     soname_spec='${libname}${release}${shared_ext}$major'
11583     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11584     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11585     ;;
11586   *)
11587     shrext_cmds='.sl'
11588     dynamic_linker="$host_os dld.sl"
11589     shlibpath_var=SHLIB_PATH
11590     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11591     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11592     soname_spec='${libname}${release}${shared_ext}$major'
11593     ;;
11594   esac
11595   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11596   postinstall_cmds='chmod 555 $lib'
11597   # or fails outright, so override atomically:
11598   install_override_mode=555
11599   ;;
11600
11601 interix[3-9]*)
11602   version_type=linux
11603   need_lib_prefix=no
11604   need_version=no
11605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11606   soname_spec='${libname}${release}${shared_ext}$major'
11607   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11608   shlibpath_var=LD_LIBRARY_PATH
11609   shlibpath_overrides_runpath=no
11610   hardcode_into_libs=yes
11611   ;;
11612
11613 irix5* | irix6* | nonstopux*)
11614   case $host_os in
11615     nonstopux*) version_type=nonstopux ;;
11616     *)
11617         if test "$lt_cv_prog_gnu_ld" = yes; then
11618                 version_type=linux
11619         else
11620                 version_type=irix
11621         fi ;;
11622   esac
11623   need_lib_prefix=no
11624   need_version=no
11625   soname_spec='${libname}${release}${shared_ext}$major'
11626   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11627   case $host_os in
11628   irix5* | nonstopux*)
11629     libsuff= shlibsuff=
11630     ;;
11631   *)
11632     case $LD in # libtool.m4 will add one of these switches to LD
11633     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11634       libsuff= shlibsuff= libmagic=32-bit;;
11635     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11636       libsuff=32 shlibsuff=N32 libmagic=N32;;
11637     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11638       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11639     *) libsuff= shlibsuff= libmagic=never-match;;
11640     esac
11641     ;;
11642   esac
11643   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11644   shlibpath_overrides_runpath=no
11645   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11646   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11647   hardcode_into_libs=yes
11648   ;;
11649
11650 # No shared lib support for Linux oldld, aout, or coff.
11651 linux*oldld* | linux*aout* | linux*coff*)
11652   dynamic_linker=no
11653   ;;
11654
11655 # This must be Linux ELF.
11656 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11657   version_type=linux
11658   need_lib_prefix=no
11659   need_version=no
11660   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11661   soname_spec='${libname}${release}${shared_ext}$major'
11662   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11663   shlibpath_var=LD_LIBRARY_PATH
11664   shlibpath_overrides_runpath=no
11665
11666   # Some binutils ld are patched to set DT_RUNPATH
11667   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11668   $as_echo_n "(cached) " >&6
11669 else
11670   lt_cv_shlibpath_overrides_runpath=no
11671     save_LDFLAGS=$LDFLAGS
11672     save_libdir=$libdir
11673     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11674          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11675     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11676 /* end confdefs.h.  */
11677
11678 int
11679 main ()
11680 {
11681
11682   ;
11683   return 0;
11684 }
11685 _ACEOF
11686 if ac_fn_c_try_link "$LINENO"; then :
11687   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11688   lt_cv_shlibpath_overrides_runpath=yes
11689 fi
11690 fi
11691 rm -f core conftest.err conftest.$ac_objext \
11692     conftest$ac_exeext conftest.$ac_ext
11693     LDFLAGS=$save_LDFLAGS
11694     libdir=$save_libdir
11695
11696 fi
11697
11698   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11699
11700   # This implies no fast_install, which is unacceptable.
11701   # Some rework will be needed to allow for fast_install
11702   # before this can be enabled.
11703   hardcode_into_libs=yes
11704
11705   # Append ld.so.conf contents to the search path
11706   if test -f /etc/ld.so.conf; then
11707     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' ' '`
11708     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11709   fi
11710
11711   # We used to test for /lib/ld.so.1 and disable shared libraries on
11712   # powerpc, because MkLinux only supported shared libraries with the
11713   # GNU dynamic linker.  Since this was broken with cross compilers,
11714   # most powerpc-linux boxes support dynamic linking these days and
11715   # people can always --disable-shared, the test was removed, and we
11716   # assume the GNU/Linux dynamic linker is in use.
11717   dynamic_linker='GNU/Linux ld.so'
11718   ;;
11719
11720 netbsd*)
11721   version_type=sunos
11722   need_lib_prefix=no
11723   need_version=no
11724   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11725     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11726     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11727     dynamic_linker='NetBSD (a.out) ld.so'
11728   else
11729     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11730     soname_spec='${libname}${release}${shared_ext}$major'
11731     dynamic_linker='NetBSD ld.elf_so'
11732   fi
11733   shlibpath_var=LD_LIBRARY_PATH
11734   shlibpath_overrides_runpath=yes
11735   hardcode_into_libs=yes
11736   ;;
11737
11738 newsos6)
11739   version_type=linux
11740   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11741   shlibpath_var=LD_LIBRARY_PATH
11742   shlibpath_overrides_runpath=yes
11743   ;;
11744
11745 *nto* | *qnx*)
11746   version_type=qnx
11747   need_lib_prefix=no
11748   need_version=no
11749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11750   soname_spec='${libname}${release}${shared_ext}$major'
11751   shlibpath_var=LD_LIBRARY_PATH
11752   shlibpath_overrides_runpath=no
11753   hardcode_into_libs=yes
11754   dynamic_linker='ldqnx.so'
11755   ;;
11756
11757 openbsd*)
11758   version_type=sunos
11759   sys_lib_dlsearch_path_spec="/usr/lib"
11760   need_lib_prefix=no
11761   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11762   case $host_os in
11763     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11764     *)                          need_version=no  ;;
11765   esac
11766   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11767   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11768   shlibpath_var=LD_LIBRARY_PATH
11769   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11770     case $host_os in
11771       openbsd2.[89] | openbsd2.[89].*)
11772         shlibpath_overrides_runpath=no
11773         ;;
11774       *)
11775         shlibpath_overrides_runpath=yes
11776         ;;
11777       esac
11778   else
11779     shlibpath_overrides_runpath=yes
11780   fi
11781   ;;
11782
11783 os2*)
11784   libname_spec='$name'
11785   shrext_cmds=".dll"
11786   need_lib_prefix=no
11787   library_names_spec='$libname${shared_ext} $libname.a'
11788   dynamic_linker='OS/2 ld.exe'
11789   shlibpath_var=LIBPATH
11790   ;;
11791
11792 osf3* | osf4* | osf5*)
11793   version_type=osf
11794   need_lib_prefix=no
11795   need_version=no
11796   soname_spec='${libname}${release}${shared_ext}$major'
11797   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11798   shlibpath_var=LD_LIBRARY_PATH
11799   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11800   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11801   ;;
11802
11803 rdos*)
11804   dynamic_linker=no
11805   ;;
11806
11807 solaris*)
11808   version_type=linux
11809   need_lib_prefix=no
11810   need_version=no
11811   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11812   soname_spec='${libname}${release}${shared_ext}$major'
11813   shlibpath_var=LD_LIBRARY_PATH
11814   shlibpath_overrides_runpath=yes
11815   hardcode_into_libs=yes
11816   # ldd complains unless libraries are executable
11817   postinstall_cmds='chmod +x $lib'
11818   ;;
11819
11820 sunos4*)
11821   version_type=sunos
11822   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11823   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11824   shlibpath_var=LD_LIBRARY_PATH
11825   shlibpath_overrides_runpath=yes
11826   if test "$with_gnu_ld" = yes; then
11827     need_lib_prefix=no
11828   fi
11829   need_version=yes
11830   ;;
11831
11832 sysv4 | sysv4.3*)
11833   version_type=linux
11834   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11835   soname_spec='${libname}${release}${shared_ext}$major'
11836   shlibpath_var=LD_LIBRARY_PATH
11837   case $host_vendor in
11838     sni)
11839       shlibpath_overrides_runpath=no
11840       need_lib_prefix=no
11841       runpath_var=LD_RUN_PATH
11842       ;;
11843     siemens)
11844       need_lib_prefix=no
11845       ;;
11846     motorola)
11847       need_lib_prefix=no
11848       need_version=no
11849       shlibpath_overrides_runpath=no
11850       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11851       ;;
11852   esac
11853   ;;
11854
11855 sysv4*MP*)
11856   if test -d /usr/nec ;then
11857     version_type=linux
11858     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11859     soname_spec='$libname${shared_ext}.$major'
11860     shlibpath_var=LD_LIBRARY_PATH
11861   fi
11862   ;;
11863
11864 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11865   version_type=freebsd-elf
11866   need_lib_prefix=no
11867   need_version=no
11868   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11869   soname_spec='${libname}${release}${shared_ext}$major'
11870   shlibpath_var=LD_LIBRARY_PATH
11871   shlibpath_overrides_runpath=yes
11872   hardcode_into_libs=yes
11873   if test "$with_gnu_ld" = yes; then
11874     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11875   else
11876     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11877     case $host_os in
11878       sco3.2v5*)
11879         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11880         ;;
11881     esac
11882   fi
11883   sys_lib_dlsearch_path_spec='/usr/lib'
11884   ;;
11885
11886 tpf*)
11887   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11888   version_type=linux
11889   need_lib_prefix=no
11890   need_version=no
11891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11892   shlibpath_var=LD_LIBRARY_PATH
11893   shlibpath_overrides_runpath=no
11894   hardcode_into_libs=yes
11895   ;;
11896
11897 uts4*)
11898   version_type=linux
11899   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11900   soname_spec='${libname}${release}${shared_ext}$major'
11901   shlibpath_var=LD_LIBRARY_PATH
11902   ;;
11903
11904 *)
11905   dynamic_linker=no
11906   ;;
11907 esac
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11909 $as_echo "$dynamic_linker" >&6; }
11910 test "$dynamic_linker" = no && can_build_shared=no
11911
11912 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11913 if test "$GCC" = yes; then
11914   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11915 fi
11916
11917 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11918   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11919 fi
11920 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11921   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11922 fi
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
12010
12011
12012
12013
12014
12015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12016 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12017 hardcode_action=
12018 if test -n "$hardcode_libdir_flag_spec" ||
12019    test -n "$runpath_var" ||
12020    test "X$hardcode_automatic" = "Xyes" ; then
12021
12022   # We can hardcode non-existent directories.
12023   if test "$hardcode_direct" != no &&
12024      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12025      # have to relink, otherwise we might link with an installed library
12026      # when we should be linking with a yet-to-be-installed one
12027      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12028      test "$hardcode_minus_L" != no; then
12029     # Linking always hardcodes the temporary library directory.
12030     hardcode_action=relink
12031   else
12032     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12033     hardcode_action=immediate
12034   fi
12035 else
12036   # We cannot hardcode anything, or else we can only hardcode existing
12037   # directories.
12038   hardcode_action=unsupported
12039 fi
12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12041 $as_echo "$hardcode_action" >&6; }
12042
12043 if test "$hardcode_action" = relink ||
12044    test "$inherit_rpath" = yes; then
12045   # Fast installation is not supported
12046   enable_fast_install=no
12047 elif test "$shlibpath_overrides_runpath" = yes ||
12048      test "$enable_shared" = no; then
12049   # Fast installation is not necessary
12050   enable_fast_install=needless
12051 fi
12052
12053
12054
12055
12056
12057
12058   if test "x$enable_dlopen" != xyes; then
12059   enable_dlopen=unknown
12060   enable_dlopen_self=unknown
12061   enable_dlopen_self_static=unknown
12062 else
12063   lt_cv_dlopen=no
12064   lt_cv_dlopen_libs=
12065
12066   case $host_os in
12067   beos*)
12068     lt_cv_dlopen="load_add_on"
12069     lt_cv_dlopen_libs=
12070     lt_cv_dlopen_self=yes
12071     ;;
12072
12073   mingw* | pw32* | cegcc*)
12074     lt_cv_dlopen="LoadLibrary"
12075     lt_cv_dlopen_libs=
12076     ;;
12077
12078   cygwin*)
12079     lt_cv_dlopen="dlopen"
12080     lt_cv_dlopen_libs=
12081     ;;
12082
12083   darwin*)
12084   # if libdl is installed we need to link against it
12085     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12086 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12087 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12088   $as_echo_n "(cached) " >&6
12089 else
12090   ac_check_lib_save_LIBS=$LIBS
12091 LIBS="-ldl  $LIBS"
12092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12093 /* end confdefs.h.  */
12094
12095 /* Override any GCC internal prototype to avoid an error.
12096    Use char because int might match the return type of a GCC
12097    builtin and then its argument prototype would still apply.  */
12098 #ifdef __cplusplus
12099 extern "C"
12100 #endif
12101 char dlopen ();
12102 int
12103 main ()
12104 {
12105 return dlopen ();
12106   ;
12107   return 0;
12108 }
12109 _ACEOF
12110 if ac_fn_c_try_link "$LINENO"; then :
12111   ac_cv_lib_dl_dlopen=yes
12112 else
12113   ac_cv_lib_dl_dlopen=no
12114 fi
12115 rm -f core conftest.err conftest.$ac_objext \
12116     conftest$ac_exeext conftest.$ac_ext
12117 LIBS=$ac_check_lib_save_LIBS
12118 fi
12119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12120 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12121 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12122   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12123 else
12124
12125     lt_cv_dlopen="dyld"
12126     lt_cv_dlopen_libs=
12127     lt_cv_dlopen_self=yes
12128
12129 fi
12130
12131     ;;
12132
12133   *)
12134     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12135 if test "x$ac_cv_func_shl_load" = x""yes; then :
12136   lt_cv_dlopen="shl_load"
12137 else
12138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12139 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12140 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12141   $as_echo_n "(cached) " >&6
12142 else
12143   ac_check_lib_save_LIBS=$LIBS
12144 LIBS="-ldld  $LIBS"
12145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12146 /* end confdefs.h.  */
12147
12148 /* Override any GCC internal prototype to avoid an error.
12149    Use char because int might match the return type of a GCC
12150    builtin and then its argument prototype would still apply.  */
12151 #ifdef __cplusplus
12152 extern "C"
12153 #endif
12154 char shl_load ();
12155 int
12156 main ()
12157 {
12158 return shl_load ();
12159   ;
12160   return 0;
12161 }
12162 _ACEOF
12163 if ac_fn_c_try_link "$LINENO"; then :
12164   ac_cv_lib_dld_shl_load=yes
12165 else
12166   ac_cv_lib_dld_shl_load=no
12167 fi
12168 rm -f core conftest.err conftest.$ac_objext \
12169     conftest$ac_exeext conftest.$ac_ext
12170 LIBS=$ac_check_lib_save_LIBS
12171 fi
12172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12173 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12174 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12175   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12176 else
12177   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12178 if test "x$ac_cv_func_dlopen" = x""yes; then :
12179   lt_cv_dlopen="dlopen"
12180 else
12181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12182 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12183 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12184   $as_echo_n "(cached) " >&6
12185 else
12186   ac_check_lib_save_LIBS=$LIBS
12187 LIBS="-ldl  $LIBS"
12188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12189 /* end confdefs.h.  */
12190
12191 /* Override any GCC internal prototype to avoid an error.
12192    Use char because int might match the return type of a GCC
12193    builtin and then its argument prototype would still apply.  */
12194 #ifdef __cplusplus
12195 extern "C"
12196 #endif
12197 char dlopen ();
12198 int
12199 main ()
12200 {
12201 return dlopen ();
12202   ;
12203   return 0;
12204 }
12205 _ACEOF
12206 if ac_fn_c_try_link "$LINENO"; then :
12207   ac_cv_lib_dl_dlopen=yes
12208 else
12209   ac_cv_lib_dl_dlopen=no
12210 fi
12211 rm -f core conftest.err conftest.$ac_objext \
12212     conftest$ac_exeext conftest.$ac_ext
12213 LIBS=$ac_check_lib_save_LIBS
12214 fi
12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12216 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12217 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12218   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12219 else
12220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12221 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12222 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12223   $as_echo_n "(cached) " >&6
12224 else
12225   ac_check_lib_save_LIBS=$LIBS
12226 LIBS="-lsvld  $LIBS"
12227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12228 /* end confdefs.h.  */
12229
12230 /* Override any GCC internal prototype to avoid an error.
12231    Use char because int might match the return type of a GCC
12232    builtin and then its argument prototype would still apply.  */
12233 #ifdef __cplusplus
12234 extern "C"
12235 #endif
12236 char dlopen ();
12237 int
12238 main ()
12239 {
12240 return dlopen ();
12241   ;
12242   return 0;
12243 }
12244 _ACEOF
12245 if ac_fn_c_try_link "$LINENO"; then :
12246   ac_cv_lib_svld_dlopen=yes
12247 else
12248   ac_cv_lib_svld_dlopen=no
12249 fi
12250 rm -f core conftest.err conftest.$ac_objext \
12251     conftest$ac_exeext conftest.$ac_ext
12252 LIBS=$ac_check_lib_save_LIBS
12253 fi
12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12255 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12256 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12257   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12258 else
12259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12260 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12261 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12262   $as_echo_n "(cached) " >&6
12263 else
12264   ac_check_lib_save_LIBS=$LIBS
12265 LIBS="-ldld  $LIBS"
12266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12267 /* end confdefs.h.  */
12268
12269 /* Override any GCC internal prototype to avoid an error.
12270    Use char because int might match the return type of a GCC
12271    builtin and then its argument prototype would still apply.  */
12272 #ifdef __cplusplus
12273 extern "C"
12274 #endif
12275 char dld_link ();
12276 int
12277 main ()
12278 {
12279 return dld_link ();
12280   ;
12281   return 0;
12282 }
12283 _ACEOF
12284 if ac_fn_c_try_link "$LINENO"; then :
12285   ac_cv_lib_dld_dld_link=yes
12286 else
12287   ac_cv_lib_dld_dld_link=no
12288 fi
12289 rm -f core conftest.err conftest.$ac_objext \
12290     conftest$ac_exeext conftest.$ac_ext
12291 LIBS=$ac_check_lib_save_LIBS
12292 fi
12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12294 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12295 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12296   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12297 fi
12298
12299
12300 fi
12301
12302
12303 fi
12304
12305
12306 fi
12307
12308
12309 fi
12310
12311
12312 fi
12313
12314     ;;
12315   esac
12316
12317   if test "x$lt_cv_dlopen" != xno; then
12318     enable_dlopen=yes
12319   else
12320     enable_dlopen=no
12321   fi
12322
12323   case $lt_cv_dlopen in
12324   dlopen)
12325     save_CPPFLAGS="$CPPFLAGS"
12326     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12327
12328     save_LDFLAGS="$LDFLAGS"
12329     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12330
12331     save_LIBS="$LIBS"
12332     LIBS="$lt_cv_dlopen_libs $LIBS"
12333
12334     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12335 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12336 if test "${lt_cv_dlopen_self+set}" = set; then :
12337   $as_echo_n "(cached) " >&6
12338 else
12339           if test "$cross_compiling" = yes; then :
12340   lt_cv_dlopen_self=cross
12341 else
12342   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12343   lt_status=$lt_dlunknown
12344   cat > conftest.$ac_ext <<_LT_EOF
12345 #line 12345 "configure"
12346 #include "confdefs.h"
12347
12348 #if HAVE_DLFCN_H
12349 #include <dlfcn.h>
12350 #endif
12351
12352 #include <stdio.h>
12353
12354 #ifdef RTLD_GLOBAL
12355 #  define LT_DLGLOBAL           RTLD_GLOBAL
12356 #else
12357 #  ifdef DL_GLOBAL
12358 #    define LT_DLGLOBAL         DL_GLOBAL
12359 #  else
12360 #    define LT_DLGLOBAL         0
12361 #  endif
12362 #endif
12363
12364 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12365    find out it does not work in some platform. */
12366 #ifndef LT_DLLAZY_OR_NOW
12367 #  ifdef RTLD_LAZY
12368 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12369 #  else
12370 #    ifdef DL_LAZY
12371 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12372 #    else
12373 #      ifdef RTLD_NOW
12374 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12375 #      else
12376 #        ifdef DL_NOW
12377 #          define LT_DLLAZY_OR_NOW      DL_NOW
12378 #        else
12379 #          define LT_DLLAZY_OR_NOW      0
12380 #        endif
12381 #      endif
12382 #    endif
12383 #  endif
12384 #endif
12385
12386 /* When -fvisbility=hidden is used, assume the code has been annotated
12387    correspondingly for the symbols needed.  */
12388 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12389 void fnord () __attribute__((visibility("default")));
12390 #endif
12391
12392 void fnord () { int i=42; }
12393 int main ()
12394 {
12395   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12396   int status = $lt_dlunknown;
12397
12398   if (self)
12399     {
12400       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12401       else
12402         {
12403           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12404           else puts (dlerror ());
12405         }
12406       /* dlclose (self); */
12407     }
12408   else
12409     puts (dlerror ());
12410
12411   return status;
12412 }
12413 _LT_EOF
12414   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12415   (eval $ac_link) 2>&5
12416   ac_status=$?
12417   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12418   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12419     (./conftest; exit; ) >&5 2>/dev/null
12420     lt_status=$?
12421     case x$lt_status in
12422       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12423       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12424       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12425     esac
12426   else :
12427     # compilation failed
12428     lt_cv_dlopen_self=no
12429   fi
12430 fi
12431 rm -fr conftest*
12432
12433
12434 fi
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12436 $as_echo "$lt_cv_dlopen_self" >&6; }
12437
12438     if test "x$lt_cv_dlopen_self" = xyes; then
12439       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12440       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12441 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12442 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12443   $as_echo_n "(cached) " >&6
12444 else
12445           if test "$cross_compiling" = yes; then :
12446   lt_cv_dlopen_self_static=cross
12447 else
12448   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12449   lt_status=$lt_dlunknown
12450   cat > conftest.$ac_ext <<_LT_EOF
12451 #line 12451 "configure"
12452 #include "confdefs.h"
12453
12454 #if HAVE_DLFCN_H
12455 #include <dlfcn.h>
12456 #endif
12457
12458 #include <stdio.h>
12459
12460 #ifdef RTLD_GLOBAL
12461 #  define LT_DLGLOBAL           RTLD_GLOBAL
12462 #else
12463 #  ifdef DL_GLOBAL
12464 #    define LT_DLGLOBAL         DL_GLOBAL
12465 #  else
12466 #    define LT_DLGLOBAL         0
12467 #  endif
12468 #endif
12469
12470 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12471    find out it does not work in some platform. */
12472 #ifndef LT_DLLAZY_OR_NOW
12473 #  ifdef RTLD_LAZY
12474 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12475 #  else
12476 #    ifdef DL_LAZY
12477 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12478 #    else
12479 #      ifdef RTLD_NOW
12480 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12481 #      else
12482 #        ifdef DL_NOW
12483 #          define LT_DLLAZY_OR_NOW      DL_NOW
12484 #        else
12485 #          define LT_DLLAZY_OR_NOW      0
12486 #        endif
12487 #      endif
12488 #    endif
12489 #  endif
12490 #endif
12491
12492 /* When -fvisbility=hidden is used, assume the code has been annotated
12493    correspondingly for the symbols needed.  */
12494 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12495 void fnord () __attribute__((visibility("default")));
12496 #endif
12497
12498 void fnord () { int i=42; }
12499 int main ()
12500 {
12501   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12502   int status = $lt_dlunknown;
12503
12504   if (self)
12505     {
12506       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12507       else
12508         {
12509           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12510           else puts (dlerror ());
12511         }
12512       /* dlclose (self); */
12513     }
12514   else
12515     puts (dlerror ());
12516
12517   return status;
12518 }
12519 _LT_EOF
12520   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12521   (eval $ac_link) 2>&5
12522   ac_status=$?
12523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12524   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12525     (./conftest; exit; ) >&5 2>/dev/null
12526     lt_status=$?
12527     case x$lt_status in
12528       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12529       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12530       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12531     esac
12532   else :
12533     # compilation failed
12534     lt_cv_dlopen_self_static=no
12535   fi
12536 fi
12537 rm -fr conftest*
12538
12539
12540 fi
12541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12542 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12543     fi
12544
12545     CPPFLAGS="$save_CPPFLAGS"
12546     LDFLAGS="$save_LDFLAGS"
12547     LIBS="$save_LIBS"
12548     ;;
12549   esac
12550
12551   case $lt_cv_dlopen_self in
12552   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12553   *) enable_dlopen_self=unknown ;;
12554   esac
12555
12556   case $lt_cv_dlopen_self_static in
12557   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12558   *) enable_dlopen_self_static=unknown ;;
12559   esac
12560 fi
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578 striplib=
12579 old_striplib=
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12581 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12582 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12583   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12584   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12586 $as_echo "yes" >&6; }
12587 else
12588 # FIXME - insert some real tests, host_os isn't really good enough
12589   case $host_os in
12590   darwin*)
12591     if test -n "$STRIP" ; then
12592       striplib="$STRIP -x"
12593       old_striplib="$STRIP -S"
12594       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12595 $as_echo "yes" >&6; }
12596     else
12597       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12598 $as_echo "no" >&6; }
12599     fi
12600     ;;
12601   *)
12602     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12603 $as_echo "no" >&6; }
12604     ;;
12605   esac
12606 fi
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618
12619   # Report which library types will actually be built
12620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12621 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12623 $as_echo "$can_build_shared" >&6; }
12624
12625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12626 $as_echo_n "checking whether to build shared libraries... " >&6; }
12627   test "$can_build_shared" = "no" && enable_shared=no
12628
12629   # On AIX, shared libraries and static libraries use the same namespace, and
12630   # are all built from PIC.
12631   case $host_os in
12632   aix3*)
12633     test "$enable_shared" = yes && enable_static=no
12634     if test -n "$RANLIB"; then
12635       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12636       postinstall_cmds='$RANLIB $lib'
12637     fi
12638     ;;
12639
12640   aix[4-9]*)
12641     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12642       test "$enable_shared" = yes && enable_static=no
12643     fi
12644     ;;
12645   esac
12646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12647 $as_echo "$enable_shared" >&6; }
12648
12649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12650 $as_echo_n "checking whether to build static libraries... " >&6; }
12651   # Make sure either enable_shared or enable_static is yes.
12652   test "$enable_shared" = yes || enable_static=yes
12653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12654 $as_echo "$enable_static" >&6; }
12655
12656
12657
12658
12659 fi
12660 ac_ext=c
12661 ac_cpp='$CPP $CPPFLAGS'
12662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12665
12666 CC="$lt_save_CC"
12667
12668
12669
12670
12671
12672
12673
12674
12675
12676
12677
12678
12679
12680         ac_config_commands="$ac_config_commands libtool"
12681
12682
12683
12684
12685 # Only expand once:
12686
12687
12688
12689
12690 . ${srcdir}/../../bfd/configure.host
12691
12692
12693
12694
12695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12696 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12697     # Check whether --enable-maintainer-mode was given.
12698 if test "${enable_maintainer_mode+set}" = set; then :
12699   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12700 else
12701   USE_MAINTAINER_MODE=no
12702 fi
12703
12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12705 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12706    if test $USE_MAINTAINER_MODE = yes; then
12707   MAINTAINER_MODE_TRUE=
12708   MAINTAINER_MODE_FALSE='#'
12709 else
12710   MAINTAINER_MODE_TRUE='#'
12711   MAINTAINER_MODE_FALSE=
12712 fi
12713
12714   MAINT=$MAINTAINER_MODE_TRUE
12715
12716
12717
12718
12719 # Check whether --enable-sim-bswap was given.
12720 if test "${enable_sim_bswap+set}" = set; then :
12721   enableval=$enable_sim_bswap; case "${enableval}" in
12722   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12723   no)   sim_bswap="-DWITH_BSWAP=0";;
12724   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12725 esac
12726 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12727   echo "Setting bswap flags = $sim_bswap" 6>&1
12728 fi
12729 else
12730   sim_bswap=""
12731 fi
12732
12733
12734
12735 # Check whether --enable-sim-cflags was given.
12736 if test "${enable_sim_cflags+set}" = set; then :
12737   enableval=$enable_sim_cflags; case "${enableval}" in
12738   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12739   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12740   no)    sim_cflags="";;
12741   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12742 esac
12743 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12744   echo "Setting sim cflags = $sim_cflags" 6>&1
12745 fi
12746 else
12747   sim_cflags=""
12748 fi
12749
12750
12751
12752 # Check whether --enable-sim-debug was given.
12753 if test "${enable_sim_debug+set}" = set; then :
12754   enableval=$enable_sim_debug; case "${enableval}" in
12755   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12756   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12757   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12758 esac
12759 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12760   echo "Setting sim debug = $sim_debug" 6>&1
12761 fi
12762 else
12763   sim_debug=""
12764 fi
12765
12766
12767
12768 # Check whether --enable-sim-stdio was given.
12769 if test "${enable_sim_stdio+set}" = set; then :
12770   enableval=$enable_sim_stdio; case "${enableval}" in
12771   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12772   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12773   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12774 esac
12775 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12776   echo "Setting stdio flags = $sim_stdio" 6>&1
12777 fi
12778 else
12779   sim_stdio=""
12780 fi
12781
12782
12783
12784 # Check whether --enable-sim-trace was given.
12785 if test "${enable_sim_trace+set}" = set; then :
12786   enableval=$enable_sim_trace; case "${enableval}" in
12787   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12788   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12789   [-0-9]*)
12790         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12791   [[:lower:]]*)
12792         sim_trace=""
12793         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12794           if test x"$sim_trace" = x; then
12795             sim_trace="-DWITH_TRACE='(TRACE_$x"
12796           else
12797             sim_trace="${sim_trace}|TRACE_$x"
12798           fi
12799         done
12800         sim_trace="$sim_trace)'" ;;
12801 esac
12802 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12803   echo "Setting sim trace = $sim_trace" 6>&1
12804 fi
12805 else
12806   sim_trace=""
12807 fi
12808
12809
12810
12811 # Check whether --enable-sim-profile was given.
12812 if test "${enable_sim_profile+set}" = set; then :
12813   enableval=$enable_sim_profile; case "${enableval}" in
12814   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12815   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12816   [-0-9]*)
12817         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12818   [a-z]*)
12819         sim_profile=""
12820         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12821           if test x"$sim_profile" = x; then
12822             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12823           else
12824             sim_profile="${sim_profile}|PROFILE_$x"
12825           fi
12826         done
12827         sim_profile="$sim_profile)'" ;;
12828 esac
12829 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12830   echo "Setting sim profile = $sim_profile" 6>&1
12831 fi
12832 else
12833   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12834 fi
12835
12836
12837
12838
12839 # Check whether --with-pkgversion was given.
12840 if test "${with_pkgversion+set}" = set; then :
12841   withval=$with_pkgversion; case "$withval" in
12842       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12843       no)  PKGVERSION= ;;
12844       *)   PKGVERSION="($withval) " ;;
12845      esac
12846 else
12847   PKGVERSION="(GDB) "
12848
12849 fi
12850
12851
12852
12853
12854
12855 # Check whether --with-bugurl was given.
12856 if test "${with_bugurl+set}" = set; then :
12857   withval=$with_bugurl; case "$withval" in
12858       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12859       no)  BUGURL=
12860            ;;
12861       *)   BUGURL="$withval"
12862            ;;
12863      esac
12864 else
12865   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12866
12867 fi
12868
12869   case ${BUGURL} in
12870   "")
12871     REPORT_BUGS_TO=
12872     REPORT_BUGS_TEXI=
12873     ;;
12874   *)
12875     REPORT_BUGS_TO="<$BUGURL>"
12876     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12877     ;;
12878   esac;
12879
12880
12881
12882
12883 cat >>confdefs.h <<_ACEOF
12884 #define PKGVERSION "$PKGVERSION"
12885 _ACEOF
12886
12887
12888 cat >>confdefs.h <<_ACEOF
12889 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12890 _ACEOF
12891
12892
12893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12894 $as_echo_n "checking return type of signal handlers... " >&6; }
12895 if test "${ac_cv_type_signal+set}" = set; then :
12896   $as_echo_n "(cached) " >&6
12897 else
12898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12899 /* end confdefs.h.  */
12900 #include <sys/types.h>
12901 #include <signal.h>
12902
12903 int
12904 main ()
12905 {
12906 return *(signal (0, 0)) (0) == 1;
12907   ;
12908   return 0;
12909 }
12910 _ACEOF
12911 if ac_fn_c_try_compile "$LINENO"; then :
12912   ac_cv_type_signal=int
12913 else
12914   ac_cv_type_signal=void
12915 fi
12916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12917 fi
12918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12919 $as_echo "$ac_cv_type_signal" >&6; }
12920
12921 cat >>confdefs.h <<_ACEOF
12922 #define RETSIGTYPE $ac_cv_type_signal
12923 _ACEOF
12924
12925
12926
12927
12928
12929 sim_link_files=
12930 sim_link_links=
12931
12932 sim_link_links=tconfig.h
12933 if test -f ${srcdir}/tconfig.in
12934 then
12935   sim_link_files=tconfig.in
12936 else
12937   sim_link_files=../common/tconfig.in
12938 fi
12939
12940 # targ-vals.def points to the libc macro description file.
12941 case "${target}" in
12942 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12943 esac
12944 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12945 sim_link_links="${sim_link_links} targ-vals.def"
12946
12947
12948
12949
12950 default_sim_inline=""
12951 # Check whether --enable-sim-inline was given.
12952 if test "${enable_sim_inline+set}" = set; then :
12953   enableval=$enable_sim_inline; sim_inline=""
12954 case "$enableval" in
12955   no)           sim_inline="-DDEFAULT_INLINE=0";;
12956   0)            sim_inline="-DDEFAULT_INLINE=0";;
12957   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
12958   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
12959   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12960        new_flag=""
12961        case "$x" in
12962          *_INLINE=*)    new_flag="-D$x";;
12963          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
12964          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
12965          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
12966        esac
12967        if test x"$sim_inline" = x""; then
12968          sim_inline="$new_flag"
12969        else
12970          sim_inline="$sim_inline $new_flag"
12971        fi
12972      done;;
12973 esac
12974 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
12975   echo "Setting inline flags = $sim_inline" 6>&1
12976 fi
12977 else
12978
12979 if test "x$cross_compiling" = "xno"; then
12980   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
12981     sim_inline="${default_sim_inline}"
12982     if test x"$silent" != x"yes"; then
12983       echo "Setting inline flags = $sim_inline" 6>&1
12984     fi
12985   else
12986     sim_inline=""
12987   fi
12988 else
12989   sim_inline="-DDEFAULT_INLINE=0"
12990 fi
12991 fi
12992
12993 wire_alignment="NONSTRICT_ALIGNMENT"
12994 default_alignment=""
12995
12996 # Check whether --enable-sim-alignment was given.
12997 if test "${enable_sim_alignment+set}" = set; then :
12998   enableval=$enable_sim_alignment; case "${enableval}" in
12999   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13000   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13001   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13002   yes) if test x"$wire_alignment" != x; then
13003          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13004        else
13005          if test x"$default_alignment" != x; then
13006            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13007          else
13008            echo "No hard-wired alignment for target $target" 1>&6
13009            sim_alignment="-DWITH_ALIGNMENT=0"
13010          fi
13011        fi;;
13012   no)  if test x"$default_alignment" != x; then
13013          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13014        else
13015          if test x"$wire_alignment" != x; then
13016            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13017          else
13018            echo "No default alignment for target $target" 1>&6
13019            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13020          fi
13021        fi;;
13022   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13023 esac
13024 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13025   echo "Setting alignment flags = $sim_alignment" 6>&1
13026 fi
13027 else
13028   if test x"$default_alignment" != x; then
13029   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13030 else
13031   if test x"$wire_alignment" != x; then
13032     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13033   else
13034     sim_alignment=
13035   fi
13036 fi
13037 fi
13038
13039
13040 # Check whether --enable-sim-hostendian was given.
13041 if test "${enable_sim_hostendian+set}" = set; then :
13042   enableval=$enable_sim_hostendian; case "${enableval}" in
13043   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13044   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13045   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13046   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13047 esac
13048 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13049   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13050 fi
13051 else
13052
13053 if test "x$cross_compiling" = "xno"; then
13054    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13055 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13056 if test "${ac_cv_c_bigendian+set}" = set; then :
13057   $as_echo_n "(cached) " >&6
13058 else
13059   ac_cv_c_bigendian=unknown
13060     # See if we're dealing with a universal compiler.
13061     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13062 /* end confdefs.h.  */
13063 #ifndef __APPLE_CC__
13064                not a universal capable compiler
13065              #endif
13066              typedef int dummy;
13067
13068 _ACEOF
13069 if ac_fn_c_try_compile "$LINENO"; then :
13070
13071         # Check for potential -arch flags.  It is not universal unless
13072         # there are at least two -arch flags with different values.
13073         ac_arch=
13074         ac_prev=
13075         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13076          if test -n "$ac_prev"; then
13077            case $ac_word in
13078              i?86 | x86_64 | ppc | ppc64)
13079                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13080                  ac_arch=$ac_word
13081                else
13082                  ac_cv_c_bigendian=universal
13083                  break
13084                fi
13085                ;;
13086            esac
13087            ac_prev=
13088          elif test "x$ac_word" = "x-arch"; then
13089            ac_prev=arch
13090          fi
13091        done
13092 fi
13093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13094     if test $ac_cv_c_bigendian = unknown; then
13095       # See if sys/param.h defines the BYTE_ORDER macro.
13096       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13097 /* end confdefs.h.  */
13098 #include <sys/types.h>
13099              #include <sys/param.h>
13100
13101 int
13102 main ()
13103 {
13104 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13105                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13106                      && LITTLE_ENDIAN)
13107               bogus endian macros
13108              #endif
13109
13110   ;
13111   return 0;
13112 }
13113 _ACEOF
13114 if ac_fn_c_try_compile "$LINENO"; then :
13115   # It does; now see whether it defined to BIG_ENDIAN or not.
13116          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13117 /* end confdefs.h.  */
13118 #include <sys/types.h>
13119                 #include <sys/param.h>
13120
13121 int
13122 main ()
13123 {
13124 #if BYTE_ORDER != BIG_ENDIAN
13125                  not big endian
13126                 #endif
13127
13128   ;
13129   return 0;
13130 }
13131 _ACEOF
13132 if ac_fn_c_try_compile "$LINENO"; then :
13133   ac_cv_c_bigendian=yes
13134 else
13135   ac_cv_c_bigendian=no
13136 fi
13137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13138 fi
13139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13140     fi
13141     if test $ac_cv_c_bigendian = unknown; then
13142       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13143       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13144 /* end confdefs.h.  */
13145 #include <limits.h>
13146
13147 int
13148 main ()
13149 {
13150 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13151               bogus endian macros
13152              #endif
13153
13154   ;
13155   return 0;
13156 }
13157 _ACEOF
13158 if ac_fn_c_try_compile "$LINENO"; then :
13159   # It does; now see whether it defined to _BIG_ENDIAN or not.
13160          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13161 /* end confdefs.h.  */
13162 #include <limits.h>
13163
13164 int
13165 main ()
13166 {
13167 #ifndef _BIG_ENDIAN
13168                  not big endian
13169                 #endif
13170
13171   ;
13172   return 0;
13173 }
13174 _ACEOF
13175 if ac_fn_c_try_compile "$LINENO"; then :
13176   ac_cv_c_bigendian=yes
13177 else
13178   ac_cv_c_bigendian=no
13179 fi
13180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13181 fi
13182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13183     fi
13184     if test $ac_cv_c_bigendian = unknown; then
13185       # Compile a test program.
13186       if test "$cross_compiling" = yes; then :
13187   # Try to guess by grepping values from an object file.
13188          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13189 /* end confdefs.h.  */
13190 short int ascii_mm[] =
13191                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13192                 short int ascii_ii[] =
13193                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13194                 int use_ascii (int i) {
13195                   return ascii_mm[i] + ascii_ii[i];
13196                 }
13197                 short int ebcdic_ii[] =
13198                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13199                 short int ebcdic_mm[] =
13200                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13201                 int use_ebcdic (int i) {
13202                   return ebcdic_mm[i] + ebcdic_ii[i];
13203                 }
13204                 extern int foo;
13205
13206 int
13207 main ()
13208 {
13209 return use_ascii (foo) == use_ebcdic (foo);
13210   ;
13211   return 0;
13212 }
13213 _ACEOF
13214 if ac_fn_c_try_compile "$LINENO"; then :
13215   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13216               ac_cv_c_bigendian=yes
13217             fi
13218             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13219               if test "$ac_cv_c_bigendian" = unknown; then
13220                 ac_cv_c_bigendian=no
13221               else
13222                 # finding both strings is unlikely to happen, but who knows?
13223                 ac_cv_c_bigendian=unknown
13224               fi
13225             fi
13226 fi
13227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13228 else
13229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13230 /* end confdefs.h.  */
13231 $ac_includes_default
13232 int
13233 main ()
13234 {
13235
13236              /* Are we little or big endian?  From Harbison&Steele.  */
13237              union
13238              {
13239                long int l;
13240                char c[sizeof (long int)];
13241              } u;
13242              u.l = 1;
13243              return u.c[sizeof (long int) - 1] == 1;
13244
13245   ;
13246   return 0;
13247 }
13248 _ACEOF
13249 if ac_fn_c_try_run "$LINENO"; then :
13250   ac_cv_c_bigendian=no
13251 else
13252   ac_cv_c_bigendian=yes
13253 fi
13254 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13255   conftest.$ac_objext conftest.beam conftest.$ac_ext
13256 fi
13257
13258     fi
13259 fi
13260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13261 $as_echo "$ac_cv_c_bigendian" >&6; }
13262  case $ac_cv_c_bigendian in #(
13263    yes)
13264      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13265 ;; #(
13266    no)
13267       ;; #(
13268    universal)
13269
13270 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13271
13272      ;; #(
13273    *)
13274      as_fn_error "unknown endianness
13275  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13276  esac
13277
13278   if test $ac_cv_c_bigendian = yes; then
13279     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13280   else
13281     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13282   fi
13283 else
13284   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13285 fi
13286 fi
13287
13288
13289 # Check whether --enable-werror was given.
13290 if test "${enable_werror+set}" = set; then :
13291   enableval=$enable_werror; case "${enableval}" in
13292      yes | y) ERROR_ON_WARNING="yes" ;;
13293      no | n)  ERROR_ON_WARNING="no" ;;
13294      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13295    esac
13296 fi
13297
13298
13299 # Enable -Werror by default when using gcc
13300 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13301     ERROR_ON_WARNING=yes
13302 fi
13303
13304 WERROR_CFLAGS=""
13305 if test "${ERROR_ON_WARNING}" = yes ; then
13306 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13307 #    WERROR_CFLAGS="-Werror"
13308      true
13309 fi
13310
13311 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13312 -Wpointer-sign \
13313 -Wno-unused -Wunused-value -Wunused-function \
13314 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13315 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13316 -Wold-style-declaration -Wold-style-definition"
13317
13318 # Enable -Wno-format by default when using gcc on mingw since many
13319 # GCC versions complain about %I64.
13320 case "${host}" in
13321   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13322   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13323 esac
13324
13325 # Check whether --enable-build-warnings was given.
13326 if test "${enable_build_warnings+set}" = set; then :
13327   enableval=$enable_build_warnings; case "${enableval}" in
13328   yes)  ;;
13329   no)   build_warnings="-w";;
13330   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13331         build_warnings="${build_warnings} ${t}";;
13332   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13333         build_warnings="${t} ${build_warnings}";;
13334   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13335 esac
13336 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13337   echo "Setting compiler warning flags = $build_warnings" 6>&1
13338 fi
13339 fi
13340 # Check whether --enable-sim-build-warnings was given.
13341 if test "${enable_sim_build_warnings+set}" = set; then :
13342   enableval=$enable_sim_build_warnings; case "${enableval}" in
13343   yes)  ;;
13344   no)   build_warnings="-w";;
13345   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13346         build_warnings="${build_warnings} ${t}";;
13347   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13348         build_warnings="${t} ${build_warnings}";;
13349   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13350 esac
13351 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13352   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13353 fi
13354 fi
13355 WARN_CFLAGS=""
13356 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13357 then
13358     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13359 $as_echo_n "checking compiler warning flags... " >&6; }
13360     # Separate out the -Werror flag as some files just cannot be
13361     # compiled with it enabled.
13362     for w in ${build_warnings}; do
13363         case $w in
13364         -Werr*) WERROR_CFLAGS=-Werror ;;
13365         *) # Check that GCC accepts it
13366             saved_CFLAGS="$CFLAGS"
13367             CFLAGS="$CFLAGS $w"
13368             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13369 /* end confdefs.h.  */
13370
13371 int
13372 main ()
13373 {
13374
13375   ;
13376   return 0;
13377 }
13378 _ACEOF
13379 if ac_fn_c_try_compile "$LINENO"; then :
13380   WARN_CFLAGS="${WARN_CFLAGS} $w"
13381 fi
13382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13383             CFLAGS="$saved_CFLAGS"
13384         esac
13385     done
13386     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13387 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13388 fi
13389
13390
13391 default_sim_reserved_bits="1"
13392 # Check whether --enable-sim-reserved-bits was given.
13393 if test "${enable_sim_reserved_bits+set}" = set; then :
13394   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13395   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13396   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13397   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13398 esac
13399 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13400   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13401 fi
13402 else
13403   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13404 fi
13405
13406
13407 # DEPRECATED
13408 #
13409 # Instead of defining a `subtarget' macro, code should be checking
13410 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13411 # in question.
13412 #
13413 case "${target}" in
13414   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13415   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13416   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13417   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13418   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13419   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13420   *)                    SIM_SUBTARGET="";;
13421 esac
13422
13423
13424
13425
13426 #
13427 # Select the byte order of the target
13428 #
13429 mips_endian=
13430 default_endian=
13431 case "${target}" in
13432   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
13433   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
13434   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
13435   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
13436   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
13437   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
13438   mips*-*-*)            default_endian=BIG_ENDIAN ;;
13439   *)                    default_endian=BIG_ENDIAN ;;
13440 esac
13441
13442 wire_endian="$mips_endian"
13443 default_endian="$default_endian"
13444 # Check whether --enable-sim-endian was given.
13445 if test "${enable_sim_endian+set}" = set; then :
13446   enableval=$enable_sim_endian; case "${enableval}" in
13447   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13448   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13449   yes)   if test x"$wire_endian" != x; then
13450            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13451          else
13452            if test x"$default_endian" != x; then
13453              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13454            else
13455              echo "No hard-wired endian for target $target" 1>&6
13456              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13457            fi
13458          fi;;
13459   no)    if test x"$default_endian" != x; then
13460            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13461          else
13462            if test x"$wire_endian" != x; then
13463              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13464            else
13465              echo "No default endian for target $target" 1>&6
13466              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13467            fi
13468          fi;;
13469   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13470 esac
13471 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13472   echo "Setting endian flags = $sim_endian" 6>&1
13473 fi
13474 else
13475   if test x"$default_endian" != x; then
13476   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13477 else
13478   if test x"$wire_endian" != x; then
13479     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13480   else
13481     sim_endian=
13482   fi
13483 fi
13484 fi
13485
13486
13487
13488
13489 #
13490 # Select the bitsize of the target
13491 #
13492 mips_addr_bitsize=
13493 case "${target}" in
13494   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13495   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13496   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13497   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13498   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13499   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13500   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13501   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13502 esac
13503 wire_word_bitsize="$mips_bitsize"
13504 wire_word_msb="$mips_msb"
13505 wire_address_bitsize="$mips_addr_bitsize"
13506 wire_cell_bitsize=""
13507 # Check whether --enable-sim-bitsize was given.
13508 if test "${enable_sim_bitsize+set}" = set; then :
13509   enableval=$enable_sim_bitsize; sim_bitsize=
13510 case "${enableval}" in
13511   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13512   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13513   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13514   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13515   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13516         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13517       else
13518         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13519       fi ;;
13520   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13521         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13522       else
13523         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13524       fi ;;
13525   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13526 esac
13527 # address bitsize
13528 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13529 case x"${tmp}" in
13530   x ) ;;
13531   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13532   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13533   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13534 esac
13535 # cell bitsize
13536 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13537 case x"${tmp}" in
13538   x ) ;;
13539   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13540   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13541   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13542 esac
13543 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13544   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13545 fi
13546 else
13547   sim_bitsize=""
13548 if test x"$wire_word_bitsize" != x; then
13549   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13550 fi
13551 if test x"$wire_word_msb" != x; then
13552   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13553 fi
13554 if test x"$wire_address_bitsize" != x; then
13555   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13556 fi
13557 if test x"$wire_cell_bitsize" != x; then
13558   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13559 fi
13560 fi
13561
13562
13563
13564
13565 #
13566 # Select the floating hardware support of the target
13567 #
13568 mips_fpu=HARDWARE_FLOATING_POINT
13569 mips_fpu_bitsize=
13570 case "${target}" in
13571   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13572   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13573   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13574   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13575   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13576   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13577   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13578   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13579   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13580 esac
13581
13582 default_sim_float="$mips_fpu"
13583 default_sim_float_bitsize="$mips_fpu_bitsize"
13584 # Check whether --enable-sim-float was given.
13585 if test "${enable_sim_float+set}" = set; then :
13586   enableval=$enable_sim_float; case "${enableval}" in
13587   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13588   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13589   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13590   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13591   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13592 esac
13593 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13594   echo "Setting float flags = $sim_float" 6>&1
13595 fi
13596 else
13597
13598 sim_float=
13599 if test x"${default_sim_float}" != x""; then
13600   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13601 fi
13602 if test x"${default_sim_float_bitsize}" != x""; then
13603   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13604 fi
13605
13606 fi
13607
13608
13609
13610
13611 #
13612 # Select the level of SMP support
13613 #
13614 case "${target}" in
13615   *)                    mips_smp=0 ;;
13616 esac
13617
13618 default_sim_smp="$mips_smp"
13619 # Check whether --enable-sim-smp was given.
13620 if test "${enable_sim_smp+set}" = set; then :
13621   enableval=$enable_sim_smp; case "${enableval}" in
13622   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
13623   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
13624   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
13625 esac
13626 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
13627   echo "Setting smp flags = $sim_smp" 6>&1
13628 fi
13629 else
13630   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
13631 if test x"$silent" != x"yes"; then
13632   echo "Setting smp flags = $sim_smp" 6>&1
13633 fi
13634 fi
13635
13636
13637
13638
13639 #
13640 # Select the IGEN architecture
13641 #
13642 sim_gen=IGEN
13643 sim_igen_machine="-M mipsIV"
13644 sim_m16_machine="-M mips16,mipsIII"
13645 sim_igen_filter="32,64,f"
13646 sim_m16_filter="16"
13647 sim_mach_default="mips8000"
13648
13649 case "${target}" in
13650   mips*tx39*)           sim_gen=IGEN
13651                         sim_igen_filter="32,f"
13652                         sim_igen_machine="-M r3900"
13653                         ;;
13654   mips64vr43*-*-*)      sim_gen=IGEN
13655                         sim_igen_machine="-M mipsIV"
13656                         sim_mach_default="mips8000"
13657                         ;;
13658   mips64vr5*-*-*)       sim_gen=IGEN
13659                         sim_igen_machine="-M vr5000"
13660                         sim_mach_default="mips5000"
13661                         ;;
13662   mips64vr41*)          sim_gen=M16
13663                         sim_igen_machine="-M vr4100"
13664                         sim_m16_machine="-M vr4100"
13665                         sim_igen_filter="32,64,f"
13666                         sim_m16_filter="16"
13667                         sim_mach_default="mips4100"
13668                         ;;
13669   mips64vr-*-* | mips64vrel-*-*)
13670                         sim_gen=MULTI
13671                         sim_multi_configs="\
13672                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13673                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
13674                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
13675                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
13676                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
13677                         sim_multi_default=mips5000
13678                         ;;
13679   mips*-sde-elf* | mips*-mti-elf*)
13680                         sim_gen=M16
13681                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13682                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13683                         sim_igen_filter="32,64,f"
13684                         sim_mach_default="mipsisa64r2"
13685                         ;;
13686   mips64*-*-*)          sim_igen_filter="32,64,f"
13687                         sim_gen=IGEN
13688                         ;;
13689   mips16*-*-*)          sim_gen=M16
13690                         sim_igen_filter="32,64,f"
13691                         sim_m16_filter="16"
13692                         ;;
13693   mipsisa32r2*-*-*)     sim_gen=M16
13694                         sim_igen_machine="-M mips32r2,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13695                         sim_m16_machine="-M mips16,mips16e,mips32r2"
13696                         sim_igen_filter="32,f"
13697                         sim_mach_default="mipsisa32r2"
13698                         ;;
13699   mipsisa32*-*-*)       sim_gen=M16
13700                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
13701                         sim_m16_machine="-M mips16,mips16e,mips32"
13702                         sim_igen_filter="32,f"
13703                         sim_mach_default="mipsisa32"
13704                         ;;
13705   mipsisa64r2*-*-*)     sim_gen=M16
13706                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
13707                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13708                         sim_igen_filter="32,64,f"
13709                         sim_mach_default="mipsisa64r2"
13710                         ;;
13711   mipsisa64sb1*-*-*)    sim_gen=IGEN
13712                         sim_igen_machine="-M mips64,mips3d,sb1"
13713                         sim_igen_filter="32,64,f"
13714                         sim_mach_default="mips_sb1"
13715                         ;;
13716   mipsisa64*-*-*)       sim_gen=M16
13717                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
13718                         sim_m16_machine="-M mips16,mips16e,mips64"
13719                         sim_igen_filter="32,64,f"
13720                         sim_mach_default="mipsisa64"
13721                         ;;
13722   mips*lsi*)            sim_gen=M16
13723                         sim_igen_machine="-M mipsIII,mips16"
13724                         sim_m16_machine="-M mips16,mipsIII"
13725                         sim_igen_filter="32,f"
13726                         sim_m16_filter="16"
13727                         sim_mach_default="mips4000"
13728                         ;;
13729   mips*-*-*)            sim_gen=IGEN
13730                         sim_igen_filter="32,f"
13731                         ;;
13732 esac
13733
13734 # The MULTI generator can combine several simulation engines into one.
13735 # executable.  A configuration which uses the MULTI should set two
13736 # variables: ${sim_multi_configs} and ${sim_multi_default}.
13737 #
13738 # ${sim_multi_configs} is the list of engines to build.  Each
13739 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
13740 # where:
13741 #
13742 # - NAME is a C-compatible prefix for the engine,
13743 # - MACHINE is a -M argument,
13744 # - FILTER is a -F argument, and
13745 # - BFDMACHS is a comma-separated list of bfd machines that the
13746 #     simulator can run.
13747 #
13748 # Each entry will have a separate simulation engine whose prefix is
13749 # m32<NAME>.  If the machine list includes "mips16", there will also
13750 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
13751 # generated using the same machine list as the 32-bit version,
13752 # but the filter will be "16" instead of FILTER.
13753 #
13754 # The simulator compares the bfd mach against BFDMACHS to decide
13755 # which engine to use.  Entries in BFDMACHS should be bfd_mach
13756 # values with "bfd_mach_" removed.  ${sim_multi_default} says
13757 # which entry should be the default.
13758 if test ${sim_gen} = MULTI; then
13759
13760   # Simple sanity check.
13761   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
13762     as_fn_error "Error in configure.in: MULTI simulator not set up correctly" "$LINENO" 5
13763   fi
13764
13765   # Start in a known state.
13766   rm -f multi-include.h multi-run.c
13767   sim_multi_flags=
13768   sim_multi_src=
13769   sim_multi_obj=multi-run.o
13770   sim_multi_igen_configs=
13771   sim_seen_default=no
13772
13773   cat << __EOF__ > multi-run.c
13774 /* Main entry point for MULTI simulators.
13775    Copyright (C) 2003-2014 Free Software Foundation, Inc.
13776
13777    This program is free software; you can redistribute it and/or modify
13778    it under the terms of the GNU General Public License as published by
13779    the Free Software Foundation; either version 3 of the License, or
13780    (at your option) any later version.
13781
13782    This program is distributed in the hope that it will be useful,
13783    but WITHOUT ANY WARRANTY; without even the implied warranty of
13784    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13785    GNU General Public License for more details.
13786
13787    You should have received a copy of the GNU General Public License
13788    along with this program.  If not, see <http://www.gnu.org/licenses/>.
13789
13790    --
13791
13792    This file was generated by sim/mips/configure.  */
13793
13794 #include "sim-main.h"
13795 #include "multi-include.h"
13796
13797 #define SD sd
13798 #define CPU cpu
13799
13800 void
13801 sim_engine_run (SIM_DESC sd,
13802                 int next_cpu_nr,
13803                 int nr_cpus,
13804                 int signal) /* ignore */
13805 {
13806   int mach;
13807
13808   if (STATE_ARCHITECTURE (sd) == NULL)
13809     mach = bfd_mach_${sim_multi_default};
13810   else
13811     mach = STATE_ARCHITECTURE (SD)->mach;
13812
13813   switch (mach)
13814     {
13815 __EOF__
13816
13817   for fc in ${sim_multi_configs}; do
13818
13819     # Split up the entry.  ${c} contains the first three elements.
13820     # Note: outer sqaure brackets are m4 quotes.
13821     c=`echo ${fc} | sed 's/:[^:]*$//'`
13822     bfdmachs=`echo ${fc} | sed 's/.*://'`
13823     name=`echo ${c} | sed 's/:.*//'`
13824     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
13825     filter=`echo ${c} | sed 's/.*://'`
13826
13827     # Build the following lists:
13828     #
13829     #   sim_multi_flags: all -M and -F flags used by the simulator
13830     #   sim_multi_src: all makefile-generated source files
13831     #   sim_multi_obj: the objects for ${sim_multi_src}
13832     #   sim_multi_igen_configs: igen configuration strings.
13833     #
13834     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
13835     # or m16) followed by the NAME, MACHINE and FILTER part of
13836     # the ${sim_multi_configs} entry.
13837     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
13838
13839     # Check whether mips16 handling is needed.
13840     case ${c} in
13841       *:*mips16*:*)
13842         # Run igen twice, once for normal mode and once for mips16.
13843         ws="m32 m16"
13844
13845         # The top-level function for the mips16 simulator is
13846         # in a file m16${name}_run.c, generated by the
13847         # tmp-run-multi Makefile rule.
13848         sim_multi_src="${sim_multi_src} m16${name}_run.c"
13849         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
13850         sim_multi_flags="${sim_multi_flags} -F 16"
13851         ;;
13852       *)
13853         ws=m32
13854         ;;
13855     esac
13856
13857     # Now add the list of igen-generated files to ${sim_multi_src}
13858     # and ${sim_multi_obj}.
13859     for w in ${ws}; do
13860       for base in engine icache idecode model semantics support; do
13861         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
13862         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
13863         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
13864       done
13865       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
13866     done
13867
13868     # Add an include for the engine.h file.  This file declares the
13869     # top-level foo_engine_run() function.
13870     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
13871
13872     # Add case statements for this engine to sim_engine_run().
13873     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13874       echo "    case bfd_mach_${mach}:" >> multi-run.c
13875       if test ${mach} = ${sim_multi_default}; then
13876         echo "    default:" >> multi-run.c
13877         sim_seen_default=yes
13878       fi
13879     done
13880     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
13881       >> multi-run.c
13882     echo "      break;" >> multi-run.c
13883   done
13884
13885   # Check whether we added a 'default:' label.
13886   if test ${sim_seen_default} = no; then
13887     as_fn_error "Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
13888   fi
13889
13890   cat << __EOF__ >> multi-run.c
13891     }
13892 }
13893
13894 int
13895 mips_mach_multi (SIM_DESC sd)
13896 {
13897   if (STATE_ARCHITECTURE (sd) == NULL)
13898     return bfd_mach_${sim_multi_default};
13899
13900   switch (STATE_ARCHITECTURE (SD)->mach)
13901     {
13902 __EOF__
13903
13904   # Add case statements for this engine to mips_mach_multi().
13905   for fc in ${sim_multi_configs}; do
13906
13907     # Split up the entry.  ${c} contains the first three elements.
13908     # Note: outer sqaure brackets are m4 quotes.
13909     c=`echo ${fc} | sed 's/:[^:]*$//'`
13910     bfdmachs=`echo ${fc} | sed 's/.*://'`
13911
13912     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13913       echo "    case bfd_mach_${mach}:" >> multi-run.c
13914     done
13915   done
13916
13917   cat << __EOF__ >> multi-run.c
13918       return (STATE_ARCHITECTURE (SD)->mach);
13919     default:
13920       return bfd_mach_${sim_multi_default};
13921     }
13922 }
13923 __EOF__
13924
13925   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
13926 else
13927   # For clean-extra
13928   sim_multi_src=doesnt-exist.c
13929
13930   if test x"${sim_mach_default}" = x""; then
13931     as_fn_error "Error in configure.in: \${sim_mach_default} not defined" "$LINENO" 5
13932   fi
13933   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
13934 fi
13935 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
13936 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946 #
13947 # Add simulated hardware devices
13948 #
13949 hw_enabled=no
13950 case "${target}" in
13951   mips*tx39*)
13952         hw_enabled=yes
13953         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
13954         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
13955         ;;
13956   *)
13957         ;;
13958 esac
13959
13960 if test x"$hw_enabled" != x"no"; then
13961   enable_sim_hardware=yes
13962 else
13963   enable_sim_hardware=no
13964 fi
13965
13966 if test "$hw_devices"; then
13967   hardware="$hw_devices"
13968 else
13969   hardware="cfi core pal glue"
13970 fi
13971 hardware="$hardware $hw_extra_devices"
13972
13973 sim_hw_cflags="-DWITH_HW=1"
13974 sim_hw="$hardware"
13975 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13976
13977 # Check whether --enable-sim-hardware was given.
13978 if test "${enable_sim_hardware+set}" = set; then :
13979   enableval=$enable_sim_hardware;
13980 fi
13981
13982 case ${enable_sim_hardware} in
13983   yes)  sim_hw_p=yes;;
13984   no)   sim_hw_p=no;;
13985   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13986   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13987   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13988 esac
13989
13990 if test "$sim_hw_p" != yes; then
13991   if test "$hw_enabled" = "always"; then
13992     as_fn_error "Sorry, but this simulator requires that hardware support
13993 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
13994   fi
13995   sim_hw_objs=
13996   sim_hw_cflags="-DWITH_HW=0"
13997   sim_hw=
13998 else
13999   sim_hw_cflags="-DWITH_HW=1"
14000   # remove duplicates
14001   sim_hw=""
14002   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
14003   for i in $hardware ; do
14004     case " $sim_hw " in
14005       *" $i "*) ;;
14006       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
14007     esac
14008   done
14009   # mingw does not support sockser
14010   SIM_DV_SOCKSER_O=""
14011   case ${host} in
14012     *mingw*) ;;
14013     *) SIM_DV_SOCKSER_O="dv-sockser.o"
14014
14015 cat >>confdefs.h <<_ACEOF
14016 #define HAVE_DV_SOCKSER 1
14017 _ACEOF
14018
14019        ;;
14020   esac
14021
14022   if test x"$silent" != x"yes"; then
14023     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14024   fi
14025     case " $hardware " in
14026     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14027 $as_echo_n "checking for log2 in -lm... " >&6; }
14028 if test "${ac_cv_lib_m_log2+set}" = set; then :
14029   $as_echo_n "(cached) " >&6
14030 else
14031   ac_check_lib_save_LIBS=$LIBS
14032 LIBS="-lm  $LIBS"
14033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14034 /* end confdefs.h.  */
14035
14036 /* Override any GCC internal prototype to avoid an error.
14037    Use char because int might match the return type of a GCC
14038    builtin and then its argument prototype would still apply.  */
14039 #ifdef __cplusplus
14040 extern "C"
14041 #endif
14042 char log2 ();
14043 int
14044 main ()
14045 {
14046 return log2 ();
14047   ;
14048   return 0;
14049 }
14050 _ACEOF
14051 if ac_fn_c_try_link "$LINENO"; then :
14052   ac_cv_lib_m_log2=yes
14053 else
14054   ac_cv_lib_m_log2=no
14055 fi
14056 rm -f core conftest.err conftest.$ac_objext \
14057     conftest$ac_exeext conftest.$ac_ext
14058 LIBS=$ac_check_lib_save_LIBS
14059 fi
14060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14061 $as_echo "$ac_cv_lib_m_log2" >&6; }
14062 if test "x$ac_cv_lib_m_log2" = x""yes; then :
14063   cat >>confdefs.h <<_ACEOF
14064 #define HAVE_LIBM 1
14065 _ACEOF
14066
14067   LIBS="-lm $LIBS"
14068
14069 fi
14070 ;;
14071   esac
14072 fi
14073
14074 mips_extra_objs="$SIM_DV_SOCKSER_O"
14075
14076
14077 if test "$sim_hw_p" = yes -a -z "$SIM_DV_SOCKSER_O"; then
14078         case " $sim_hw " in
14079         *" tx3904sio "*)
14080                 as_fn_error "Sorry, but tx3904sio hardware support is
14081 unavailable for your target.  Please use --disable-sim-hardware, or pass a
14082 list of devices to enable that does not include that." "$LINENO" 5
14083         esac
14084 fi
14085
14086
14087 # Choose simulator engine
14088 case "${target}" in
14089   *)    mips_igen_engine="engine.o"
14090         ;;
14091 esac
14092
14093
14094
14095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14096 $as_echo_n "checking for X... " >&6; }
14097
14098
14099 # Check whether --with-x was given.
14100 if test "${with_x+set}" = set; then :
14101   withval=$with_x;
14102 fi
14103
14104 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14105 if test "x$with_x" = xno; then
14106   # The user explicitly disabled X.
14107   have_x=disabled
14108 else
14109   case $x_includes,$x_libraries in #(
14110     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14111     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14112   $as_echo_n "(cached) " >&6
14113 else
14114   # One or both of the vars are not set, and there is no cached value.
14115 ac_x_includes=no ac_x_libraries=no
14116 rm -f -r conftest.dir
14117 if mkdir conftest.dir; then
14118   cd conftest.dir
14119   cat >Imakefile <<'_ACEOF'
14120 incroot:
14121         @echo incroot='${INCROOT}'
14122 usrlibdir:
14123         @echo usrlibdir='${USRLIBDIR}'
14124 libdir:
14125         @echo libdir='${LIBDIR}'
14126 _ACEOF
14127   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14128     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14129     for ac_var in incroot usrlibdir libdir; do
14130       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14131     done
14132     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14133     for ac_extension in a so sl dylib la dll; do
14134       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14135          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14136         ac_im_usrlibdir=$ac_im_libdir; break
14137       fi
14138     done
14139     # Screen out bogus values from the imake configuration.  They are
14140     # bogus both because they are the default anyway, and because
14141     # using them would break gcc on systems where it needs fixed includes.
14142     case $ac_im_incroot in
14143         /usr/include) ac_x_includes= ;;
14144         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14145     esac
14146     case $ac_im_usrlibdir in
14147         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14148         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14149     esac
14150   fi
14151   cd ..
14152   rm -f -r conftest.dir
14153 fi
14154
14155 # Standard set of common directories for X headers.
14156 # Check X11 before X11Rn because it is often a symlink to the current release.
14157 ac_x_header_dirs='
14158 /usr/X11/include
14159 /usr/X11R7/include
14160 /usr/X11R6/include
14161 /usr/X11R5/include
14162 /usr/X11R4/include
14163
14164 /usr/include/X11
14165 /usr/include/X11R7
14166 /usr/include/X11R6
14167 /usr/include/X11R5
14168 /usr/include/X11R4
14169
14170 /usr/local/X11/include
14171 /usr/local/X11R7/include
14172 /usr/local/X11R6/include
14173 /usr/local/X11R5/include
14174 /usr/local/X11R4/include
14175
14176 /usr/local/include/X11
14177 /usr/local/include/X11R7
14178 /usr/local/include/X11R6
14179 /usr/local/include/X11R5
14180 /usr/local/include/X11R4
14181
14182 /usr/X386/include
14183 /usr/x386/include
14184 /usr/XFree86/include/X11
14185
14186 /usr/include
14187 /usr/local/include
14188 /usr/unsupported/include
14189 /usr/athena/include
14190 /usr/local/x11r5/include
14191 /usr/lpp/Xamples/include
14192
14193 /usr/openwin/include
14194 /usr/openwin/share/include'
14195
14196 if test "$ac_x_includes" = no; then
14197   # Guess where to find include files, by looking for Xlib.h.
14198   # First, try using that file with no special directory specified.
14199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14200 /* end confdefs.h.  */
14201 #include <X11/Xlib.h>
14202 _ACEOF
14203 if ac_fn_c_try_cpp "$LINENO"; then :
14204   # We can compile using X headers with no special include directory.
14205 ac_x_includes=
14206 else
14207   for ac_dir in $ac_x_header_dirs; do
14208   if test -r "$ac_dir/X11/Xlib.h"; then
14209     ac_x_includes=$ac_dir
14210     break
14211   fi
14212 done
14213 fi
14214 rm -f conftest.err conftest.$ac_ext
14215 fi # $ac_x_includes = no
14216
14217 if test "$ac_x_libraries" = no; then
14218   # Check for the libraries.
14219   # See if we find them without any special options.
14220   # Don't add to $LIBS permanently.
14221   ac_save_LIBS=$LIBS
14222   LIBS="-lX11 $LIBS"
14223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14224 /* end confdefs.h.  */
14225 #include <X11/Xlib.h>
14226 int
14227 main ()
14228 {
14229 XrmInitialize ()
14230   ;
14231   return 0;
14232 }
14233 _ACEOF
14234 if ac_fn_c_try_link "$LINENO"; then :
14235   LIBS=$ac_save_LIBS
14236 # We can link X programs with no special library path.
14237 ac_x_libraries=
14238 else
14239   LIBS=$ac_save_LIBS
14240 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14241 do
14242   # Don't even attempt the hair of trying to link an X program!
14243   for ac_extension in a so sl dylib la dll; do
14244     if test -r "$ac_dir/libX11.$ac_extension"; then
14245       ac_x_libraries=$ac_dir
14246       break 2
14247     fi
14248   done
14249 done
14250 fi
14251 rm -f core conftest.err conftest.$ac_objext \
14252     conftest$ac_exeext conftest.$ac_ext
14253 fi # $ac_x_libraries = no
14254
14255 case $ac_x_includes,$ac_x_libraries in #(
14256   no,* | *,no | *\'*)
14257     # Didn't find X, or a directory has "'" in its name.
14258     ac_cv_have_x="have_x=no";; #(
14259   *)
14260     # Record where we found X for the cache.
14261     ac_cv_have_x="have_x=yes\
14262         ac_x_includes='$ac_x_includes'\
14263         ac_x_libraries='$ac_x_libraries'"
14264 esac
14265 fi
14266 ;; #(
14267     *) have_x=yes;;
14268   esac
14269   eval "$ac_cv_have_x"
14270 fi # $with_x != no
14271
14272 if test "$have_x" != yes; then
14273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14274 $as_echo "$have_x" >&6; }
14275   no_x=yes
14276 else
14277   # If each of the values was on the command line, it overrides each guess.
14278   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14279   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14280   # Update the cache value to reflect the command line values.
14281   ac_cv_have_x="have_x=yes\
14282         ac_x_includes='$x_includes'\
14283         ac_x_libraries='$x_libraries'"
14284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14285 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14286 fi
14287
14288 mips_extra_libs=""
14289
14290
14291 for ac_header in string.h strings.h stdlib.h stdlib.h
14292 do :
14293   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14294 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14295 eval as_val=\$$as_ac_Header
14296    if test "x$as_val" = x""yes; then :
14297   cat >>confdefs.h <<_ACEOF
14298 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14299 _ACEOF
14300
14301 fi
14302
14303 done
14304
14305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14306 $as_echo_n "checking for fabs in -lm... " >&6; }
14307 if test "${ac_cv_lib_m_fabs+set}" = set; then :
14308   $as_echo_n "(cached) " >&6
14309 else
14310   ac_check_lib_save_LIBS=$LIBS
14311 LIBS="-lm  $LIBS"
14312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14313 /* end confdefs.h.  */
14314
14315 /* Override any GCC internal prototype to avoid an error.
14316    Use char because int might match the return type of a GCC
14317    builtin and then its argument prototype would still apply.  */
14318 #ifdef __cplusplus
14319 extern "C"
14320 #endif
14321 char fabs ();
14322 int
14323 main ()
14324 {
14325 return fabs ();
14326   ;
14327   return 0;
14328 }
14329 _ACEOF
14330 if ac_fn_c_try_link "$LINENO"; then :
14331   ac_cv_lib_m_fabs=yes
14332 else
14333   ac_cv_lib_m_fabs=no
14334 fi
14335 rm -f core conftest.err conftest.$ac_objext \
14336     conftest$ac_exeext conftest.$ac_ext
14337 LIBS=$ac_check_lib_save_LIBS
14338 fi
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14340 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14341 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
14342   cat >>confdefs.h <<_ACEOF
14343 #define HAVE_LIBM 1
14344 _ACEOF
14345
14346   LIBS="-lm $LIBS"
14347
14348 fi
14349
14350 for ac_func in aint anint sqrt
14351 do :
14352   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14353 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14354 eval as_val=\$$as_ac_var
14355    if test "x$as_val" = x""yes; then :
14356   cat >>confdefs.h <<_ACEOF
14357 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14358 _ACEOF
14359
14360 fi
14361 done
14362
14363
14364
14365 ac_sources="$sim_link_files"
14366 ac_dests="$sim_link_links"
14367 while test -n "$ac_sources"; do
14368   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14369   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14370   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14371 done
14372 ac_config_links="$ac_config_links $ac_config_links_1"
14373
14374 cgen_breaks=""
14375 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14376 cgen_breaks="break cgen_rtx_error";
14377 fi
14378
14379 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14380
14381 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14382
14383 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14384
14385 ac_config_commands="$ac_config_commands Makefile"
14386
14387 ac_config_commands="$ac_config_commands stamp-h"
14388
14389 cat >confcache <<\_ACEOF
14390 # This file is a shell script that caches the results of configure
14391 # tests run on this system so they can be shared between configure
14392 # scripts and configure runs, see configure's option --config-cache.
14393 # It is not useful on other systems.  If it contains results you don't
14394 # want to keep, you may remove or edit it.
14395 #
14396 # config.status only pays attention to the cache file if you give it
14397 # the --recheck option to rerun configure.
14398 #
14399 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14400 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14401 # following values.
14402
14403 _ACEOF
14404
14405 # The following way of writing the cache mishandles newlines in values,
14406 # but we know of no workaround that is simple, portable, and efficient.
14407 # So, we kill variables containing newlines.
14408 # Ultrix sh set writes to stderr and can't be redirected directly,
14409 # and sets the high bit in the cache file unless we assign to the vars.
14410 (
14411   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14412     eval ac_val=\$$ac_var
14413     case $ac_val in #(
14414     *${as_nl}*)
14415       case $ac_var in #(
14416       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14417 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14418       esac
14419       case $ac_var in #(
14420       _ | IFS | as_nl) ;; #(
14421       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14422       *) { eval $ac_var=; unset $ac_var;} ;;
14423       esac ;;
14424     esac
14425   done
14426
14427   (set) 2>&1 |
14428     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14429     *${as_nl}ac_space=\ *)
14430       # `set' does not quote correctly, so add quotes: double-quote
14431       # substitution turns \\\\ into \\, and sed turns \\ into \.
14432       sed -n \
14433         "s/'/'\\\\''/g;
14434           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14435       ;; #(
14436     *)
14437       # `set' quotes correctly as required by POSIX, so do not add quotes.
14438       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14439       ;;
14440     esac |
14441     sort
14442 ) |
14443   sed '
14444      /^ac_cv_env_/b end
14445      t clear
14446      :clear
14447      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14448      t end
14449      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14450      :end' >>confcache
14451 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14452   if test -w "$cache_file"; then
14453     test "x$cache_file" != "x/dev/null" &&
14454       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14455 $as_echo "$as_me: updating cache $cache_file" >&6;}
14456     cat confcache >$cache_file
14457   else
14458     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14459 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14460   fi
14461 fi
14462 rm -f confcache
14463
14464 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14465 # Let make expand exec_prefix.
14466 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14467
14468 DEFS=-DHAVE_CONFIG_H
14469
14470 ac_libobjs=
14471 ac_ltlibobjs=
14472 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14473   # 1. Remove the extension, and $U if already installed.
14474   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14475   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14476   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14477   #    will be set to the directory where LIBOBJS objects are built.
14478   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14479   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14480 done
14481 LIBOBJS=$ac_libobjs
14482
14483 LTLIBOBJS=$ac_ltlibobjs
14484
14485
14486 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14487   as_fn_error "conditional \"GMAKE\" was never defined.
14488 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14489 fi
14490 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14491   as_fn_error "conditional \"PLUGINS\" was never defined.
14492 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14493 fi
14494 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14495   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14496 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14497 fi
14498
14499
14500 : ${CONFIG_STATUS=./config.status}
14501 ac_write_fail=0
14502 ac_clean_files_save=$ac_clean_files
14503 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14504 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14505 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14506 as_write_fail=0
14507 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14508 #! $SHELL
14509 # Generated by $as_me.
14510 # Run this file to recreate the current configuration.
14511 # Compiler output produced by configure, useful for debugging
14512 # configure, is in config.log if it exists.
14513
14514 debug=false
14515 ac_cs_recheck=false
14516 ac_cs_silent=false
14517
14518 SHELL=\${CONFIG_SHELL-$SHELL}
14519 export SHELL
14520 _ASEOF
14521 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14522 ## -------------------- ##
14523 ## M4sh Initialization. ##
14524 ## -------------------- ##
14525
14526 # Be more Bourne compatible
14527 DUALCASE=1; export DUALCASE # for MKS sh
14528 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14529   emulate sh
14530   NULLCMD=:
14531   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14532   # is contrary to our usage.  Disable this feature.
14533   alias -g '${1+"$@"}'='"$@"'
14534   setopt NO_GLOB_SUBST
14535 else
14536   case `(set -o) 2>/dev/null` in #(
14537   *posix*) :
14538     set -o posix ;; #(
14539   *) :
14540      ;;
14541 esac
14542 fi
14543
14544
14545 as_nl='
14546 '
14547 export as_nl
14548 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14549 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14550 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14551 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14552 # Prefer a ksh shell builtin over an external printf program on Solaris,
14553 # but without wasting forks for bash or zsh.
14554 if test -z "$BASH_VERSION$ZSH_VERSION" \
14555     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14556   as_echo='print -r --'
14557   as_echo_n='print -rn --'
14558 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14559   as_echo='printf %s\n'
14560   as_echo_n='printf %s'
14561 else
14562   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14563     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14564     as_echo_n='/usr/ucb/echo -n'
14565   else
14566     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14567     as_echo_n_body='eval
14568       arg=$1;
14569       case $arg in #(
14570       *"$as_nl"*)
14571         expr "X$arg" : "X\\(.*\\)$as_nl";
14572         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14573       esac;
14574       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14575     '
14576     export as_echo_n_body
14577     as_echo_n='sh -c $as_echo_n_body as_echo'
14578   fi
14579   export as_echo_body
14580   as_echo='sh -c $as_echo_body as_echo'
14581 fi
14582
14583 # The user is always right.
14584 if test "${PATH_SEPARATOR+set}" != set; then
14585   PATH_SEPARATOR=:
14586   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14587     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14588       PATH_SEPARATOR=';'
14589   }
14590 fi
14591
14592
14593 # IFS
14594 # We need space, tab and new line, in precisely that order.  Quoting is
14595 # there to prevent editors from complaining about space-tab.
14596 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14597 # splitting by setting IFS to empty value.)
14598 IFS=" ""        $as_nl"
14599
14600 # Find who we are.  Look in the path if we contain no directory separator.
14601 case $0 in #((
14602   *[\\/]* ) as_myself=$0 ;;
14603   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14604 for as_dir in $PATH
14605 do
14606   IFS=$as_save_IFS
14607   test -z "$as_dir" && as_dir=.
14608     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14609   done
14610 IFS=$as_save_IFS
14611
14612      ;;
14613 esac
14614 # We did not find ourselves, most probably we were run as `sh COMMAND'
14615 # in which case we are not to be found in the path.
14616 if test "x$as_myself" = x; then
14617   as_myself=$0
14618 fi
14619 if test ! -f "$as_myself"; then
14620   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14621   exit 1
14622 fi
14623
14624 # Unset variables that we do not need and which cause bugs (e.g. in
14625 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14626 # suppresses any "Segmentation fault" message there.  '((' could
14627 # trigger a bug in pdksh 5.2.14.
14628 for as_var in BASH_ENV ENV MAIL MAILPATH
14629 do eval test x\${$as_var+set} = xset \
14630   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14631 done
14632 PS1='$ '
14633 PS2='> '
14634 PS4='+ '
14635
14636 # NLS nuisances.
14637 LC_ALL=C
14638 export LC_ALL
14639 LANGUAGE=C
14640 export LANGUAGE
14641
14642 # CDPATH.
14643 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14644
14645
14646 # as_fn_error ERROR [LINENO LOG_FD]
14647 # ---------------------------------
14648 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14649 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14650 # script with status $?, using 1 if that was 0.
14651 as_fn_error ()
14652 {
14653   as_status=$?; test $as_status -eq 0 && as_status=1
14654   if test "$3"; then
14655     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14656     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14657   fi
14658   $as_echo "$as_me: error: $1" >&2
14659   as_fn_exit $as_status
14660 } # as_fn_error
14661
14662
14663 # as_fn_set_status STATUS
14664 # -----------------------
14665 # Set $? to STATUS, without forking.
14666 as_fn_set_status ()
14667 {
14668   return $1
14669 } # as_fn_set_status
14670
14671 # as_fn_exit STATUS
14672 # -----------------
14673 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14674 as_fn_exit ()
14675 {
14676   set +e
14677   as_fn_set_status $1
14678   exit $1
14679 } # as_fn_exit
14680
14681 # as_fn_unset VAR
14682 # ---------------
14683 # Portably unset VAR.
14684 as_fn_unset ()
14685 {
14686   { eval $1=; unset $1;}
14687 }
14688 as_unset=as_fn_unset
14689 # as_fn_append VAR VALUE
14690 # ----------------------
14691 # Append the text in VALUE to the end of the definition contained in VAR. Take
14692 # advantage of any shell optimizations that allow amortized linear growth over
14693 # repeated appends, instead of the typical quadratic growth present in naive
14694 # implementations.
14695 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14696   eval 'as_fn_append ()
14697   {
14698     eval $1+=\$2
14699   }'
14700 else
14701   as_fn_append ()
14702   {
14703     eval $1=\$$1\$2
14704   }
14705 fi # as_fn_append
14706
14707 # as_fn_arith ARG...
14708 # ------------------
14709 # Perform arithmetic evaluation on the ARGs, and store the result in the
14710 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14711 # must be portable across $(()) and expr.
14712 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14713   eval 'as_fn_arith ()
14714   {
14715     as_val=$(( $* ))
14716   }'
14717 else
14718   as_fn_arith ()
14719   {
14720     as_val=`expr "$@" || test $? -eq 1`
14721   }
14722 fi # as_fn_arith
14723
14724
14725 if expr a : '\(a\)' >/dev/null 2>&1 &&
14726    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14727   as_expr=expr
14728 else
14729   as_expr=false
14730 fi
14731
14732 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14733   as_basename=basename
14734 else
14735   as_basename=false
14736 fi
14737
14738 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14739   as_dirname=dirname
14740 else
14741   as_dirname=false
14742 fi
14743
14744 as_me=`$as_basename -- "$0" ||
14745 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14746          X"$0" : 'X\(//\)$' \| \
14747          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14748 $as_echo X/"$0" |
14749     sed '/^.*\/\([^/][^/]*\)\/*$/{
14750             s//\1/
14751             q
14752           }
14753           /^X\/\(\/\/\)$/{
14754             s//\1/
14755             q
14756           }
14757           /^X\/\(\/\).*/{
14758             s//\1/
14759             q
14760           }
14761           s/.*/./; q'`
14762
14763 # Avoid depending upon Character Ranges.
14764 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14765 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14766 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14767 as_cr_digits='0123456789'
14768 as_cr_alnum=$as_cr_Letters$as_cr_digits
14769
14770 ECHO_C= ECHO_N= ECHO_T=
14771 case `echo -n x` in #(((((
14772 -n*)
14773   case `echo 'xy\c'` in
14774   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14775   xy)  ECHO_C='\c';;
14776   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14777        ECHO_T=' ';;
14778   esac;;
14779 *)
14780   ECHO_N='-n';;
14781 esac
14782
14783 rm -f conf$$ conf$$.exe conf$$.file
14784 if test -d conf$$.dir; then
14785   rm -f conf$$.dir/conf$$.file
14786 else
14787   rm -f conf$$.dir
14788   mkdir conf$$.dir 2>/dev/null
14789 fi
14790 if (echo >conf$$.file) 2>/dev/null; then
14791   if ln -s conf$$.file conf$$ 2>/dev/null; then
14792     as_ln_s='ln -s'
14793     # ... but there are two gotchas:
14794     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14795     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14796     # In both cases, we have to default to `cp -p'.
14797     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14798       as_ln_s='cp -p'
14799   elif ln conf$$.file conf$$ 2>/dev/null; then
14800     as_ln_s=ln
14801   else
14802     as_ln_s='cp -p'
14803   fi
14804 else
14805   as_ln_s='cp -p'
14806 fi
14807 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14808 rmdir conf$$.dir 2>/dev/null
14809
14810
14811 # as_fn_mkdir_p
14812 # -------------
14813 # Create "$as_dir" as a directory, including parents if necessary.
14814 as_fn_mkdir_p ()
14815 {
14816
14817   case $as_dir in #(
14818   -*) as_dir=./$as_dir;;
14819   esac
14820   test -d "$as_dir" || eval $as_mkdir_p || {
14821     as_dirs=
14822     while :; do
14823       case $as_dir in #(
14824       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14825       *) as_qdir=$as_dir;;
14826       esac
14827       as_dirs="'$as_qdir' $as_dirs"
14828       as_dir=`$as_dirname -- "$as_dir" ||
14829 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14830          X"$as_dir" : 'X\(//\)[^/]' \| \
14831          X"$as_dir" : 'X\(//\)$' \| \
14832          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14833 $as_echo X"$as_dir" |
14834     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14835             s//\1/
14836             q
14837           }
14838           /^X\(\/\/\)[^/].*/{
14839             s//\1/
14840             q
14841           }
14842           /^X\(\/\/\)$/{
14843             s//\1/
14844             q
14845           }
14846           /^X\(\/\).*/{
14847             s//\1/
14848             q
14849           }
14850           s/.*/./; q'`
14851       test -d "$as_dir" && break
14852     done
14853     test -z "$as_dirs" || eval "mkdir $as_dirs"
14854   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14855
14856
14857 } # as_fn_mkdir_p
14858 if mkdir -p . 2>/dev/null; then
14859   as_mkdir_p='mkdir -p "$as_dir"'
14860 else
14861   test -d ./-p && rmdir ./-p
14862   as_mkdir_p=false
14863 fi
14864
14865 if test -x / >/dev/null 2>&1; then
14866   as_test_x='test -x'
14867 else
14868   if ls -dL / >/dev/null 2>&1; then
14869     as_ls_L_option=L
14870   else
14871     as_ls_L_option=
14872   fi
14873   as_test_x='
14874     eval sh -c '\''
14875       if test -d "$1"; then
14876         test -d "$1/.";
14877       else
14878         case $1 in #(
14879         -*)set "./$1";;
14880         esac;
14881         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14882         ???[sx]*):;;*)false;;esac;fi
14883     '\'' sh
14884   '
14885 fi
14886 as_executable_p=$as_test_x
14887
14888 # Sed expression to map a string onto a valid CPP name.
14889 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14890
14891 # Sed expression to map a string onto a valid variable name.
14892 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14893
14894
14895 exec 6>&1
14896 ## ----------------------------------- ##
14897 ## Main body of $CONFIG_STATUS script. ##
14898 ## ----------------------------------- ##
14899 _ASEOF
14900 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14901
14902 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14903 # Save the log message, to keep $0 and so on meaningful, and to
14904 # report actual input values of CONFIG_FILES etc. instead of their
14905 # values after options handling.
14906 ac_log="
14907 This file was extended by $as_me, which was
14908 generated by GNU Autoconf 2.64.  Invocation command line was
14909
14910   CONFIG_FILES    = $CONFIG_FILES
14911   CONFIG_HEADERS  = $CONFIG_HEADERS
14912   CONFIG_LINKS    = $CONFIG_LINKS
14913   CONFIG_COMMANDS = $CONFIG_COMMANDS
14914   $ $0 $@
14915
14916 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14917 "
14918
14919 _ACEOF
14920
14921 case $ac_config_files in *"
14922 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14923 esac
14924
14925 case $ac_config_headers in *"
14926 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14927 esac
14928
14929
14930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14931 # Files that config.status was made for.
14932 config_files="$ac_config_files"
14933 config_headers="$ac_config_headers"
14934 config_links="$ac_config_links"
14935 config_commands="$ac_config_commands"
14936
14937 _ACEOF
14938
14939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14940 ac_cs_usage="\
14941 \`$as_me' instantiates files and other configuration actions
14942 from templates according to the current configuration.  Unless the files
14943 and actions are specified as TAGs, all are instantiated by default.
14944
14945 Usage: $0 [OPTION]... [TAG]...
14946
14947   -h, --help       print this help, then exit
14948   -V, --version    print version number and configuration settings, then exit
14949   -q, --quiet, --silent
14950                    do not print progress messages
14951   -d, --debug      don't remove temporary files
14952       --recheck    update $as_me by reconfiguring in the same conditions
14953       --file=FILE[:TEMPLATE]
14954                    instantiate the configuration file FILE
14955       --header=FILE[:TEMPLATE]
14956                    instantiate the configuration header FILE
14957
14958 Configuration files:
14959 $config_files
14960
14961 Configuration headers:
14962 $config_headers
14963
14964 Configuration links:
14965 $config_links
14966
14967 Configuration commands:
14968 $config_commands
14969
14970 Report bugs to the package provider."
14971
14972 _ACEOF
14973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14974 ac_cs_version="\\
14975 config.status
14976 configured by $0, generated by GNU Autoconf 2.64,
14977   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14978
14979 Copyright (C) 2009 Free Software Foundation, Inc.
14980 This config.status script is free software; the Free Software Foundation
14981 gives unlimited permission to copy, distribute and modify it."
14982
14983 ac_pwd='$ac_pwd'
14984 srcdir='$srcdir'
14985 INSTALL='$INSTALL'
14986 AWK='$AWK'
14987 test -n "\$AWK" || AWK=awk
14988 _ACEOF
14989
14990 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14991 # The default lists apply if the user does not specify any file.
14992 ac_need_defaults=:
14993 while test $# != 0
14994 do
14995   case $1 in
14996   --*=*)
14997     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14998     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14999     ac_shift=:
15000     ;;
15001   *)
15002     ac_option=$1
15003     ac_optarg=$2
15004     ac_shift=shift
15005     ;;
15006   esac
15007
15008   case $ac_option in
15009   # Handling of the options.
15010   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15011     ac_cs_recheck=: ;;
15012   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15013     $as_echo "$ac_cs_version"; exit ;;
15014   --debug | --debu | --deb | --de | --d | -d )
15015     debug=: ;;
15016   --file | --fil | --fi | --f )
15017     $ac_shift
15018     case $ac_optarg in
15019     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15020     esac
15021     as_fn_append CONFIG_FILES " '$ac_optarg'"
15022     ac_need_defaults=false;;
15023   --header | --heade | --head | --hea )
15024     $ac_shift
15025     case $ac_optarg in
15026     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15027     esac
15028     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15029     ac_need_defaults=false;;
15030   --he | --h)
15031     # Conflict between --help and --header
15032     as_fn_error "ambiguous option: \`$1'
15033 Try \`$0 --help' for more information.";;
15034   --help | --hel | -h )
15035     $as_echo "$ac_cs_usage"; exit ;;
15036   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15037   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15038     ac_cs_silent=: ;;
15039
15040   # This is an error.
15041   -*) as_fn_error "unrecognized option: \`$1'
15042 Try \`$0 --help' for more information." ;;
15043
15044   *) as_fn_append ac_config_targets " $1"
15045      ac_need_defaults=false ;;
15046
15047   esac
15048   shift
15049 done
15050
15051 ac_configure_extra_args=
15052
15053 if $ac_cs_silent; then
15054   exec 6>/dev/null
15055   ac_configure_extra_args="$ac_configure_extra_args --silent"
15056 fi
15057
15058 _ACEOF
15059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15060 if \$ac_cs_recheck; then
15061   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15062   shift
15063   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15064   CONFIG_SHELL='$SHELL'
15065   export CONFIG_SHELL
15066   exec "\$@"
15067 fi
15068
15069 _ACEOF
15070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15071 exec 5>>config.log
15072 {
15073   echo
15074   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15075 ## Running $as_me. ##
15076 _ASBOX
15077   $as_echo "$ac_log"
15078 } >&5
15079
15080 _ACEOF
15081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15082 #
15083 # INIT-COMMANDS
15084 #
15085 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15086
15087
15088 # The HP-UX ksh and POSIX shell print the target directory to stdout
15089 # if CDPATH is set.
15090 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15091
15092 sed_quote_subst='$sed_quote_subst'
15093 double_quote_subst='$double_quote_subst'
15094 delay_variable_subst='$delay_variable_subst'
15095 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15096 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15097 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15098 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15099 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15100 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15101 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15102 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15103 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15104 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15105 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15106 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15107 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15108 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15109 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15110 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15111 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15112 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15113 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15114 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15115 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15116 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15117 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15118 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15119 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15120 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15121 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15122 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15123 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15124 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15125 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15126 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15127 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15128 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15129 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15130 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15131 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15132 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15133 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15134 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15135 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15136 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15137 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15138 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15139 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15140 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15141 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15142 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15143 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"`'
15144 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15145 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15146 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15147 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15148 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15149 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15150 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15151 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15152 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15153 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15154 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15155 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15156 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15157 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15158 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15159 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15160 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15161 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15162 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15163 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15164 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15165 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15166 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15167 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15168 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15169 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15170 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15171 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15172 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15173 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15174 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15175 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15176 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15177 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15178 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15179 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15180 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15181 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15182 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15183 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15184 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15185 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15186 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15187 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15188 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15189 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15190 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15191 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15192 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15193 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15194 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15195 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15196 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15197 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15198 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15199 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15200 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15201 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15202 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15203 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15204 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15205 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15206 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15207 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15208 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15209 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15210 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15211 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15212 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15213 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15214 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15215
15216 LTCC='$LTCC'
15217 LTCFLAGS='$LTCFLAGS'
15218 compiler='$compiler_DEFAULT'
15219
15220 # A function that is used when there is no print builtin or printf.
15221 func_fallback_echo ()
15222 {
15223   eval 'cat <<_LTECHO_EOF
15224 \$1
15225 _LTECHO_EOF'
15226 }
15227
15228 # Quote evaled strings.
15229 for var in SHELL \
15230 ECHO \
15231 SED \
15232 GREP \
15233 EGREP \
15234 FGREP \
15235 LD \
15236 NM \
15237 LN_S \
15238 lt_SP2NL \
15239 lt_NL2SP \
15240 reload_flag \
15241 OBJDUMP \
15242 deplibs_check_method \
15243 file_magic_cmd \
15244 AR \
15245 AR_FLAGS \
15246 STRIP \
15247 RANLIB \
15248 CC \
15249 CFLAGS \
15250 compiler \
15251 lt_cv_sys_global_symbol_pipe \
15252 lt_cv_sys_global_symbol_to_cdecl \
15253 lt_cv_sys_global_symbol_to_c_name_address \
15254 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15255 lt_prog_compiler_no_builtin_flag \
15256 lt_prog_compiler_wl \
15257 lt_prog_compiler_pic \
15258 lt_prog_compiler_static \
15259 lt_cv_prog_compiler_c_o \
15260 need_locks \
15261 DSYMUTIL \
15262 NMEDIT \
15263 LIPO \
15264 OTOOL \
15265 OTOOL64 \
15266 shrext_cmds \
15267 export_dynamic_flag_spec \
15268 whole_archive_flag_spec \
15269 compiler_needs_object \
15270 with_gnu_ld \
15271 allow_undefined_flag \
15272 no_undefined_flag \
15273 hardcode_libdir_flag_spec \
15274 hardcode_libdir_flag_spec_ld \
15275 hardcode_libdir_separator \
15276 fix_srcfile_path \
15277 exclude_expsyms \
15278 include_expsyms \
15279 file_list_spec \
15280 variables_saved_for_relink \
15281 libname_spec \
15282 library_names_spec \
15283 soname_spec \
15284 install_override_mode \
15285 finish_eval \
15286 old_striplib \
15287 striplib; do
15288     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15289     *[\\\\\\\`\\"\\\$]*)
15290       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15291       ;;
15292     *)
15293       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15294       ;;
15295     esac
15296 done
15297
15298 # Double-quote double-evaled strings.
15299 for var in reload_cmds \
15300 old_postinstall_cmds \
15301 old_postuninstall_cmds \
15302 old_archive_cmds \
15303 extract_expsyms_cmds \
15304 old_archive_from_new_cmds \
15305 old_archive_from_expsyms_cmds \
15306 archive_cmds \
15307 archive_expsym_cmds \
15308 module_cmds \
15309 module_expsym_cmds \
15310 export_symbols_cmds \
15311 prelink_cmds \
15312 postinstall_cmds \
15313 postuninstall_cmds \
15314 finish_cmds \
15315 sys_lib_search_path_spec \
15316 sys_lib_dlsearch_path_spec; do
15317     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15318     *[\\\\\\\`\\"\\\$]*)
15319       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15320       ;;
15321     *)
15322       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15323       ;;
15324     esac
15325 done
15326
15327 ac_aux_dir='$ac_aux_dir'
15328 xsi_shell='$xsi_shell'
15329 lt_shell_append='$lt_shell_append'
15330
15331 # See if we are running on zsh, and set the options which allow our
15332 # commands through without removal of \ escapes INIT.
15333 if test -n "\${ZSH_VERSION+set}" ; then
15334    setopt NO_GLOB_SUBST
15335 fi
15336
15337
15338     PACKAGE='$PACKAGE'
15339     VERSION='$VERSION'
15340     TIMESTAMP='$TIMESTAMP'
15341     RM='$RM'
15342     ofile='$ofile'
15343
15344
15345
15346
15347 _ACEOF
15348
15349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15350
15351 # Handling of arguments.
15352 for ac_config_target in $ac_config_targets
15353 do
15354   case $ac_config_target in
15355     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15356     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15357     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15358     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15359     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15360     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15361     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15362     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15363     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15364
15365   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15366   esac
15367 done
15368
15369
15370 # If the user did not use the arguments to specify the items to instantiate,
15371 # then the envvar interface is used.  Set only those that are not.
15372 # We use the long form for the default assignment because of an extremely
15373 # bizarre bug on SunOS 4.1.3.
15374 if $ac_need_defaults; then
15375   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15376   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15377   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15378   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15379 fi
15380
15381 # Have a temporary directory for convenience.  Make it in the build tree
15382 # simply because there is no reason against having it here, and in addition,
15383 # creating and moving files from /tmp can sometimes cause problems.
15384 # Hook for its removal unless debugging.
15385 # Note that there is a small window in which the directory will not be cleaned:
15386 # after its creation but before its name has been assigned to `$tmp'.
15387 $debug ||
15388 {
15389   tmp=
15390   trap 'exit_status=$?
15391   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15392 ' 0
15393   trap 'as_fn_exit 1' 1 2 13 15
15394 }
15395 # Create a (secure) tmp directory for tmp files.
15396
15397 {
15398   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15399   test -n "$tmp" && test -d "$tmp"
15400 }  ||
15401 {
15402   tmp=./conf$$-$RANDOM
15403   (umask 077 && mkdir "$tmp")
15404 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15405
15406 # Set up the scripts for CONFIG_FILES section.
15407 # No need to generate them if there are no CONFIG_FILES.
15408 # This happens for instance with `./config.status config.h'.
15409 if test -n "$CONFIG_FILES"; then
15410
15411
15412 ac_cr=`echo X | tr X '\015'`
15413 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15414 # But we know of no other shell where ac_cr would be empty at this
15415 # point, so we can use a bashism as a fallback.
15416 if test "x$ac_cr" = x; then
15417   eval ac_cr=\$\'\\r\'
15418 fi
15419 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15420 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15421   ac_cs_awk_cr='\r'
15422 else
15423   ac_cs_awk_cr=$ac_cr
15424 fi
15425
15426 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15427 _ACEOF
15428
15429
15430 {
15431   echo "cat >conf$$subs.awk <<_ACEOF" &&
15432   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15433   echo "_ACEOF"
15434 } >conf$$subs.sh ||
15435   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15436 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15437 ac_delim='%!_!# '
15438 for ac_last_try in false false false false false :; do
15439   . ./conf$$subs.sh ||
15440     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15441
15442   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15443   if test $ac_delim_n = $ac_delim_num; then
15444     break
15445   elif $ac_last_try; then
15446     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15447   else
15448     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15449   fi
15450 done
15451 rm -f conf$$subs.sh
15452
15453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15454 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15455 _ACEOF
15456 sed -n '
15457 h
15458 s/^/S["/; s/!.*/"]=/
15459 p
15460 g
15461 s/^[^!]*!//
15462 :repl
15463 t repl
15464 s/'"$ac_delim"'$//
15465 t delim
15466 :nl
15467 h
15468 s/\(.\{148\}\).*/\1/
15469 t more1
15470 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15471 p
15472 n
15473 b repl
15474 :more1
15475 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15476 p
15477 g
15478 s/.\{148\}//
15479 t nl
15480 :delim
15481 h
15482 s/\(.\{148\}\).*/\1/
15483 t more2
15484 s/["\\]/\\&/g; s/^/"/; s/$/"/
15485 p
15486 b
15487 :more2
15488 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15489 p
15490 g
15491 s/.\{148\}//
15492 t delim
15493 ' <conf$$subs.awk | sed '
15494 /^[^""]/{
15495   N
15496   s/\n//
15497 }
15498 ' >>$CONFIG_STATUS || ac_write_fail=1
15499 rm -f conf$$subs.awk
15500 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15501 _ACAWK
15502 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15503   for (key in S) S_is_set[key] = 1
15504   FS = "\a"
15505
15506 }
15507 {
15508   line = $ 0
15509   nfields = split(line, field, "@")
15510   substed = 0
15511   len = length(field[1])
15512   for (i = 2; i < nfields; i++) {
15513     key = field[i]
15514     keylen = length(key)
15515     if (S_is_set[key]) {
15516       value = S[key]
15517       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15518       len += length(value) + length(field[++i])
15519       substed = 1
15520     } else
15521       len += 1 + keylen
15522   }
15523
15524   print line
15525 }
15526
15527 _ACAWK
15528 _ACEOF
15529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15530 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15531   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15532 else
15533   cat
15534 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15535   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15536 _ACEOF
15537
15538 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15539 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15540 # trailing colons and then remove the whole line if VPATH becomes empty
15541 # (actually we leave an empty line to preserve line numbers).
15542 if test "x$srcdir" = x.; then
15543   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15544 s/:*\$(srcdir):*/:/
15545 s/:*\${srcdir}:*/:/
15546 s/:*@srcdir@:*/:/
15547 s/^\([^=]*=[     ]*\):*/\1/
15548 s/:*$//
15549 s/^[^=]*=[       ]*$//
15550 }'
15551 fi
15552
15553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15554 fi # test -n "$CONFIG_FILES"
15555
15556 # Set up the scripts for CONFIG_HEADERS section.
15557 # No need to generate them if there are no CONFIG_HEADERS.
15558 # This happens for instance with `./config.status Makefile'.
15559 if test -n "$CONFIG_HEADERS"; then
15560 cat >"$tmp/defines.awk" <<\_ACAWK ||
15561 BEGIN {
15562 _ACEOF
15563
15564 # Transform confdefs.h into an awk script `defines.awk', embedded as
15565 # here-document in config.status, that substitutes the proper values into
15566 # config.h.in to produce config.h.
15567
15568 # Create a delimiter string that does not exist in confdefs.h, to ease
15569 # handling of long lines.
15570 ac_delim='%!_!# '
15571 for ac_last_try in false false :; do
15572   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15573   if test -z "$ac_t"; then
15574     break
15575   elif $ac_last_try; then
15576     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15577   else
15578     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15579   fi
15580 done
15581
15582 # For the awk script, D is an array of macro values keyed by name,
15583 # likewise P contains macro parameters if any.  Preserve backslash
15584 # newline sequences.
15585
15586 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15587 sed -n '
15588 s/.\{148\}/&'"$ac_delim"'/g
15589 t rset
15590 :rset
15591 s/^[     ]*#[    ]*define[       ][      ]*/ /
15592 t def
15593 d
15594 :def
15595 s/\\$//
15596 t bsnl
15597 s/["\\]/\\&/g
15598 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15599 D["\1"]=" \3"/p
15600 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15601 d
15602 :bsnl
15603 s/["\\]/\\&/g
15604 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15605 D["\1"]=" \3\\\\\\n"\\/p
15606 t cont
15607 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15608 t cont
15609 d
15610 :cont
15611 n
15612 s/.\{148\}/&'"$ac_delim"'/g
15613 t clear
15614 :clear
15615 s/\\$//
15616 t bsnlc
15617 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15618 d
15619 :bsnlc
15620 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15621 b cont
15622 ' <confdefs.h | sed '
15623 s/'"$ac_delim"'/"\\\
15624 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15625
15626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15627   for (key in D) D_is_set[key] = 1
15628   FS = "\a"
15629 }
15630 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15631   line = \$ 0
15632   split(line, arg, " ")
15633   if (arg[1] == "#") {
15634     defundef = arg[2]
15635     mac1 = arg[3]
15636   } else {
15637     defundef = substr(arg[1], 2)
15638     mac1 = arg[2]
15639   }
15640   split(mac1, mac2, "(") #)
15641   macro = mac2[1]
15642   prefix = substr(line, 1, index(line, defundef) - 1)
15643   if (D_is_set[macro]) {
15644     # Preserve the white space surrounding the "#".
15645     print prefix "define", macro P[macro] D[macro]
15646     next
15647   } else {
15648     # Replace #undef with comments.  This is necessary, for example,
15649     # in the case of _POSIX_SOURCE, which is predefined and required
15650     # on some systems where configure will not decide to define it.
15651     if (defundef == "undef") {
15652       print "/*", prefix defundef, macro, "*/"
15653       next
15654     }
15655   }
15656 }
15657 { print }
15658 _ACAWK
15659 _ACEOF
15660 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15661   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15662 fi # test -n "$CONFIG_HEADERS"
15663
15664
15665 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15666 shift
15667 for ac_tag
15668 do
15669   case $ac_tag in
15670   :[FHLC]) ac_mode=$ac_tag; continue;;
15671   esac
15672   case $ac_mode$ac_tag in
15673   :[FHL]*:*);;
15674   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15675   :[FH]-) ac_tag=-:-;;
15676   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15677   esac
15678   ac_save_IFS=$IFS
15679   IFS=:
15680   set x $ac_tag
15681   IFS=$ac_save_IFS
15682   shift
15683   ac_file=$1
15684   shift
15685
15686   case $ac_mode in
15687   :L) ac_source=$1;;
15688   :[FH])
15689     ac_file_inputs=
15690     for ac_f
15691     do
15692       case $ac_f in
15693       -) ac_f="$tmp/stdin";;
15694       *) # Look for the file first in the build tree, then in the source tree
15695          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15696          # because $ac_f cannot contain `:'.
15697          test -f "$ac_f" ||
15698            case $ac_f in
15699            [\\/$]*) false;;
15700            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15701            esac ||
15702            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15703       esac
15704       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15705       as_fn_append ac_file_inputs " '$ac_f'"
15706     done
15707
15708     # Let's still pretend it is `configure' which instantiates (i.e., don't
15709     # use $as_me), people would be surprised to read:
15710     #    /* config.h.  Generated by config.status.  */
15711     configure_input='Generated from '`
15712           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15713         `' by configure.'
15714     if test x"$ac_file" != x-; then
15715       configure_input="$ac_file.  $configure_input"
15716       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15717 $as_echo "$as_me: creating $ac_file" >&6;}
15718     fi
15719     # Neutralize special characters interpreted by sed in replacement strings.
15720     case $configure_input in #(
15721     *\&* | *\|* | *\\* )
15722        ac_sed_conf_input=`$as_echo "$configure_input" |
15723        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15724     *) ac_sed_conf_input=$configure_input;;
15725     esac
15726
15727     case $ac_tag in
15728     *:-:* | *:-) cat >"$tmp/stdin" \
15729       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15730     esac
15731     ;;
15732   esac
15733
15734   ac_dir=`$as_dirname -- "$ac_file" ||
15735 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15736          X"$ac_file" : 'X\(//\)[^/]' \| \
15737          X"$ac_file" : 'X\(//\)$' \| \
15738          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15739 $as_echo X"$ac_file" |
15740     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15741             s//\1/
15742             q
15743           }
15744           /^X\(\/\/\)[^/].*/{
15745             s//\1/
15746             q
15747           }
15748           /^X\(\/\/\)$/{
15749             s//\1/
15750             q
15751           }
15752           /^X\(\/\).*/{
15753             s//\1/
15754             q
15755           }
15756           s/.*/./; q'`
15757   as_dir="$ac_dir"; as_fn_mkdir_p
15758   ac_builddir=.
15759
15760 case "$ac_dir" in
15761 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15762 *)
15763   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15764   # A ".." for each directory in $ac_dir_suffix.
15765   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15766   case $ac_top_builddir_sub in
15767   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15768   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15769   esac ;;
15770 esac
15771 ac_abs_top_builddir=$ac_pwd
15772 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15773 # for backward compatibility:
15774 ac_top_builddir=$ac_top_build_prefix
15775
15776 case $srcdir in
15777   .)  # We are building in place.
15778     ac_srcdir=.
15779     ac_top_srcdir=$ac_top_builddir_sub
15780     ac_abs_top_srcdir=$ac_pwd ;;
15781   [\\/]* | ?:[\\/]* )  # Absolute name.
15782     ac_srcdir=$srcdir$ac_dir_suffix;
15783     ac_top_srcdir=$srcdir
15784     ac_abs_top_srcdir=$srcdir ;;
15785   *) # Relative name.
15786     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15787     ac_top_srcdir=$ac_top_build_prefix$srcdir
15788     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15789 esac
15790 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15791
15792
15793   case $ac_mode in
15794   :F)
15795   #
15796   # CONFIG_FILE
15797   #
15798
15799   case $INSTALL in
15800   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15801   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15802   esac
15803 _ACEOF
15804
15805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15806 # If the template does not know about datarootdir, expand it.
15807 # FIXME: This hack should be removed a few years after 2.60.
15808 ac_datarootdir_hack=; ac_datarootdir_seen=
15809 ac_sed_dataroot='
15810 /datarootdir/ {
15811   p
15812   q
15813 }
15814 /@datadir@/p
15815 /@docdir@/p
15816 /@infodir@/p
15817 /@localedir@/p
15818 /@mandir@/p'
15819 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15820 *datarootdir*) ac_datarootdir_seen=yes;;
15821 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15822   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15823 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15824 _ACEOF
15825 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15826   ac_datarootdir_hack='
15827   s&@datadir@&$datadir&g
15828   s&@docdir@&$docdir&g
15829   s&@infodir@&$infodir&g
15830   s&@localedir@&$localedir&g
15831   s&@mandir@&$mandir&g
15832   s&\\\${datarootdir}&$datarootdir&g' ;;
15833 esac
15834 _ACEOF
15835
15836 # Neutralize VPATH when `$srcdir' = `.'.
15837 # Shell code in configure.ac might set extrasub.
15838 # FIXME: do we really want to maintain this feature?
15839 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15840 ac_sed_extra="$ac_vpsub
15841 $extrasub
15842 _ACEOF
15843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15844 :t
15845 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15846 s|@configure_input@|$ac_sed_conf_input|;t t
15847 s&@top_builddir@&$ac_top_builddir_sub&;t t
15848 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15849 s&@srcdir@&$ac_srcdir&;t t
15850 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15851 s&@top_srcdir@&$ac_top_srcdir&;t t
15852 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15853 s&@builddir@&$ac_builddir&;t t
15854 s&@abs_builddir@&$ac_abs_builddir&;t t
15855 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15856 s&@INSTALL@&$ac_INSTALL&;t t
15857 $ac_datarootdir_hack
15858 "
15859 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15860   || as_fn_error "could not create $ac_file" "$LINENO" 5
15861
15862 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15863   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15864   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15865   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15866 which seems to be undefined.  Please make sure it is defined." >&5
15867 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15868 which seems to be undefined.  Please make sure it is defined." >&2;}
15869
15870   rm -f "$tmp/stdin"
15871   case $ac_file in
15872   -) cat "$tmp/out" && rm -f "$tmp/out";;
15873   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15874   esac \
15875   || as_fn_error "could not create $ac_file" "$LINENO" 5
15876  ;;
15877   :H)
15878   #
15879   # CONFIG_HEADER
15880   #
15881   if test x"$ac_file" != x-; then
15882     {
15883       $as_echo "/* $configure_input  */" \
15884       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15885     } >"$tmp/config.h" \
15886       || as_fn_error "could not create $ac_file" "$LINENO" 5
15887     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15888       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15889 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15890     else
15891       rm -f "$ac_file"
15892       mv "$tmp/config.h" "$ac_file" \
15893         || as_fn_error "could not create $ac_file" "$LINENO" 5
15894     fi
15895   else
15896     $as_echo "/* $configure_input  */" \
15897       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15898       || as_fn_error "could not create -" "$LINENO" 5
15899   fi
15900  ;;
15901   :L)
15902   #
15903   # CONFIG_LINK
15904   #
15905
15906   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15907     :
15908   else
15909     # Prefer the file from the source tree if names are identical.
15910     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15911       ac_source=$srcdir/$ac_source
15912     fi
15913
15914     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15915 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15916
15917     if test ! -r "$ac_source"; then
15918       as_fn_error "$ac_source: file not found" "$LINENO" 5
15919     fi
15920     rm -f "$ac_file"
15921
15922     # Try a relative symlink, then a hard link, then a copy.
15923     case $srcdir in
15924     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15925         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15926     esac
15927     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15928       ln "$ac_source" "$ac_file" 2>/dev/null ||
15929       cp -p "$ac_source" "$ac_file" ||
15930       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15931   fi
15932  ;;
15933   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15934 $as_echo "$as_me: executing $ac_file commands" >&6;}
15935  ;;
15936   esac
15937
15938
15939   case $ac_file$ac_mode in
15940     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15941     "libtool":C)
15942
15943     # See if we are running on zsh, and set the options which allow our
15944     # commands through without removal of \ escapes.
15945     if test -n "${ZSH_VERSION+set}" ; then
15946       setopt NO_GLOB_SUBST
15947     fi
15948
15949     cfgfile="${ofile}T"
15950     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15951     $RM "$cfgfile"
15952
15953     cat <<_LT_EOF >> "$cfgfile"
15954 #! $SHELL
15955
15956 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15957 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15958 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15959 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15960 #
15961 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15962 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15963 #   Written by Gordon Matzigkeit, 1996
15964 #
15965 #   This file is part of GNU Libtool.
15966 #
15967 # GNU Libtool is free software; you can redistribute it and/or
15968 # modify it under the terms of the GNU General Public License as
15969 # published by the Free Software Foundation; either version 2 of
15970 # the License, or (at your option) any later version.
15971 #
15972 # As a special exception to the GNU General Public License,
15973 # if you distribute this file as part of a program or library that
15974 # is built using GNU Libtool, you may include this file under the
15975 # same distribution terms that you use for the rest of that program.
15976 #
15977 # GNU Libtool is distributed in the hope that it will be useful,
15978 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15979 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15980 # GNU General Public License for more details.
15981 #
15982 # You should have received a copy of the GNU General Public License
15983 # along with GNU Libtool; see the file COPYING.  If not, a copy
15984 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15985 # obtained by writing to the Free Software Foundation, Inc.,
15986 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15987
15988
15989 # The names of the tagged configurations supported by this script.
15990 available_tags=""
15991
15992 # ### BEGIN LIBTOOL CONFIG
15993
15994 # Which release of libtool.m4 was used?
15995 macro_version=$macro_version
15996 macro_revision=$macro_revision
15997
15998 # Whether or not to build shared libraries.
15999 build_libtool_libs=$enable_shared
16000
16001 # Whether or not to build static libraries.
16002 build_old_libs=$enable_static
16003
16004 # What type of objects to build.
16005 pic_mode=$pic_mode
16006
16007 # Whether or not to optimize for fast installation.
16008 fast_install=$enable_fast_install
16009
16010 # Shell to use when invoking shell scripts.
16011 SHELL=$lt_SHELL
16012
16013 # An echo program that protects backslashes.
16014 ECHO=$lt_ECHO
16015
16016 # The host system.
16017 host_alias=$host_alias
16018 host=$host
16019 host_os=$host_os
16020
16021 # The build system.
16022 build_alias=$build_alias
16023 build=$build
16024 build_os=$build_os
16025
16026 # A sed program that does not truncate output.
16027 SED=$lt_SED
16028
16029 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16030 Xsed="\$SED -e 1s/^X//"
16031
16032 # A grep program that handles long lines.
16033 GREP=$lt_GREP
16034
16035 # An ERE matcher.
16036 EGREP=$lt_EGREP
16037
16038 # A literal string matcher.
16039 FGREP=$lt_FGREP
16040
16041 # A BSD- or MS-compatible name lister.
16042 NM=$lt_NM
16043
16044 # Whether we need soft or hard links.
16045 LN_S=$lt_LN_S
16046
16047 # What is the maximum length of a command?
16048 max_cmd_len=$max_cmd_len
16049
16050 # Object file suffix (normally "o").
16051 objext=$ac_objext
16052
16053 # Executable file suffix (normally "").
16054 exeext=$exeext
16055
16056 # whether the shell understands "unset".
16057 lt_unset=$lt_unset
16058
16059 # turn spaces into newlines.
16060 SP2NL=$lt_lt_SP2NL
16061
16062 # turn newlines into spaces.
16063 NL2SP=$lt_lt_NL2SP
16064
16065 # An object symbol dumper.
16066 OBJDUMP=$lt_OBJDUMP
16067
16068 # Method to check whether dependent libraries are shared objects.
16069 deplibs_check_method=$lt_deplibs_check_method
16070
16071 # Command to use when deplibs_check_method == "file_magic".
16072 file_magic_cmd=$lt_file_magic_cmd
16073
16074 # The archiver.
16075 AR=$lt_AR
16076 AR_FLAGS=$lt_AR_FLAGS
16077
16078 # A symbol stripping program.
16079 STRIP=$lt_STRIP
16080
16081 # Commands used to install an old-style archive.
16082 RANLIB=$lt_RANLIB
16083 old_postinstall_cmds=$lt_old_postinstall_cmds
16084 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16085
16086 # Whether to use a lock for old archive extraction.
16087 lock_old_archive_extraction=$lock_old_archive_extraction
16088
16089 # A C compiler.
16090 LTCC=$lt_CC
16091
16092 # LTCC compiler flags.
16093 LTCFLAGS=$lt_CFLAGS
16094
16095 # Take the output of nm and produce a listing of raw symbols and C names.
16096 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16097
16098 # Transform the output of nm in a proper C declaration.
16099 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16100
16101 # Transform the output of nm in a C name address pair.
16102 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16103
16104 # Transform the output of nm in a C name address pair when lib prefix is needed.
16105 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16106
16107 # The name of the directory that contains temporary libtool files.
16108 objdir=$objdir
16109
16110 # Used to examine libraries when file_magic_cmd begins with "file".
16111 MAGIC_CMD=$MAGIC_CMD
16112
16113 # Must we lock files when doing compilation?
16114 need_locks=$lt_need_locks
16115
16116 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16117 DSYMUTIL=$lt_DSYMUTIL
16118
16119 # Tool to change global to local symbols on Mac OS X.
16120 NMEDIT=$lt_NMEDIT
16121
16122 # Tool to manipulate fat objects and archives on Mac OS X.
16123 LIPO=$lt_LIPO
16124
16125 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16126 OTOOL=$lt_OTOOL
16127
16128 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16129 OTOOL64=$lt_OTOOL64
16130
16131 # Old archive suffix (normally "a").
16132 libext=$libext
16133
16134 # Shared library suffix (normally ".so").
16135 shrext_cmds=$lt_shrext_cmds
16136
16137 # The commands to extract the exported symbol list from a shared archive.
16138 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16139
16140 # Variables whose values should be saved in libtool wrapper scripts and
16141 # restored at link time.
16142 variables_saved_for_relink=$lt_variables_saved_for_relink
16143
16144 # Do we need the "lib" prefix for modules?
16145 need_lib_prefix=$need_lib_prefix
16146
16147 # Do we need a version for libraries?
16148 need_version=$need_version
16149
16150 # Library versioning type.
16151 version_type=$version_type
16152
16153 # Shared library runtime path variable.
16154 runpath_var=$runpath_var
16155
16156 # Shared library path variable.
16157 shlibpath_var=$shlibpath_var
16158
16159 # Is shlibpath searched before the hard-coded library search path?
16160 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16161
16162 # Format of library name prefix.
16163 libname_spec=$lt_libname_spec
16164
16165 # List of archive names.  First name is the real one, the rest are links.
16166 # The last name is the one that the linker finds with -lNAME
16167 library_names_spec=$lt_library_names_spec
16168
16169 # The coded name of the library, if different from the real name.
16170 soname_spec=$lt_soname_spec
16171
16172 # Permission mode override for installation of shared libraries.
16173 install_override_mode=$lt_install_override_mode
16174
16175 # Command to use after installation of a shared archive.
16176 postinstall_cmds=$lt_postinstall_cmds
16177
16178 # Command to use after uninstallation of a shared archive.
16179 postuninstall_cmds=$lt_postuninstall_cmds
16180
16181 # Commands used to finish a libtool library installation in a directory.
16182 finish_cmds=$lt_finish_cmds
16183
16184 # As "finish_cmds", except a single script fragment to be evaled but
16185 # not shown.
16186 finish_eval=$lt_finish_eval
16187
16188 # Whether we should hardcode library paths into libraries.
16189 hardcode_into_libs=$hardcode_into_libs
16190
16191 # Compile-time system search path for libraries.
16192 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16193
16194 # Run-time system search path for libraries.
16195 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16196
16197 # Whether dlopen is supported.
16198 dlopen_support=$enable_dlopen
16199
16200 # Whether dlopen of programs is supported.
16201 dlopen_self=$enable_dlopen_self
16202
16203 # Whether dlopen of statically linked programs is supported.
16204 dlopen_self_static=$enable_dlopen_self_static
16205
16206 # Commands to strip libraries.
16207 old_striplib=$lt_old_striplib
16208 striplib=$lt_striplib
16209
16210
16211 # The linker used to build libraries.
16212 LD=$lt_LD
16213
16214 # How to create reloadable object files.
16215 reload_flag=$lt_reload_flag
16216 reload_cmds=$lt_reload_cmds
16217
16218 # Commands used to build an old-style archive.
16219 old_archive_cmds=$lt_old_archive_cmds
16220
16221 # A language specific compiler.
16222 CC=$lt_compiler
16223
16224 # Is the compiler the GNU compiler?
16225 with_gcc=$GCC
16226
16227 # Compiler flag to turn off builtin functions.
16228 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16229
16230 # How to pass a linker flag through the compiler.
16231 wl=$lt_lt_prog_compiler_wl
16232
16233 # Additional compiler flags for building library objects.
16234 pic_flag=$lt_lt_prog_compiler_pic
16235
16236 # Compiler flag to prevent dynamic linking.
16237 link_static_flag=$lt_lt_prog_compiler_static
16238
16239 # Does compiler simultaneously support -c and -o options?
16240 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16241
16242 # Whether or not to add -lc for building shared libraries.
16243 build_libtool_need_lc=$archive_cmds_need_lc
16244
16245 # Whether or not to disallow shared libs when runtime libs are static.
16246 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16247
16248 # Compiler flag to allow reflexive dlopens.
16249 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16250
16251 # Compiler flag to generate shared objects directly from archives.
16252 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16253
16254 # Whether the compiler copes with passing no objects directly.
16255 compiler_needs_object=$lt_compiler_needs_object
16256
16257 # Create an old-style archive from a shared archive.
16258 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16259
16260 # Create a temporary old-style archive to link instead of a shared archive.
16261 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16262
16263 # Commands used to build a shared archive.
16264 archive_cmds=$lt_archive_cmds
16265 archive_expsym_cmds=$lt_archive_expsym_cmds
16266
16267 # Commands used to build a loadable module if different from building
16268 # a shared archive.
16269 module_cmds=$lt_module_cmds
16270 module_expsym_cmds=$lt_module_expsym_cmds
16271
16272 # Whether we are building with GNU ld or not.
16273 with_gnu_ld=$lt_with_gnu_ld
16274
16275 # Flag that allows shared libraries with undefined symbols to be built.
16276 allow_undefined_flag=$lt_allow_undefined_flag
16277
16278 # Flag that enforces no undefined symbols.
16279 no_undefined_flag=$lt_no_undefined_flag
16280
16281 # Flag to hardcode \$libdir into a binary during linking.
16282 # This must work even if \$libdir does not exist
16283 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16284
16285 # If ld is used when linking, flag to hardcode \$libdir into a binary
16286 # during linking.  This must work even if \$libdir does not exist.
16287 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16288
16289 # Whether we need a single "-rpath" flag with a separated argument.
16290 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16291
16292 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16293 # DIR into the resulting binary.
16294 hardcode_direct=$hardcode_direct
16295
16296 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16297 # DIR into the resulting binary and the resulting library dependency is
16298 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16299 # library is relocated.
16300 hardcode_direct_absolute=$hardcode_direct_absolute
16301
16302 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16303 # into the resulting binary.
16304 hardcode_minus_L=$hardcode_minus_L
16305
16306 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16307 # into the resulting binary.
16308 hardcode_shlibpath_var=$hardcode_shlibpath_var
16309
16310 # Set to "yes" if building a shared library automatically hardcodes DIR
16311 # into the library and all subsequent libraries and executables linked
16312 # against it.
16313 hardcode_automatic=$hardcode_automatic
16314
16315 # Set to yes if linker adds runtime paths of dependent libraries
16316 # to runtime path list.
16317 inherit_rpath=$inherit_rpath
16318
16319 # Whether libtool must link a program against all its dependency libraries.
16320 link_all_deplibs=$link_all_deplibs
16321
16322 # Fix the shell variable \$srcfile for the compiler.
16323 fix_srcfile_path=$lt_fix_srcfile_path
16324
16325 # Set to "yes" if exported symbols are required.
16326 always_export_symbols=$always_export_symbols
16327
16328 # The commands to list exported symbols.
16329 export_symbols_cmds=$lt_export_symbols_cmds
16330
16331 # Symbols that should not be listed in the preloaded symbols.
16332 exclude_expsyms=$lt_exclude_expsyms
16333
16334 # Symbols that must always be exported.
16335 include_expsyms=$lt_include_expsyms
16336
16337 # Commands necessary for linking programs (against libraries) with templates.
16338 prelink_cmds=$lt_prelink_cmds
16339
16340 # Specify filename containing input files.
16341 file_list_spec=$lt_file_list_spec
16342
16343 # How to hardcode a shared library path into an executable.
16344 hardcode_action=$hardcode_action
16345
16346 # ### END LIBTOOL CONFIG
16347
16348 _LT_EOF
16349
16350   case $host_os in
16351   aix3*)
16352     cat <<\_LT_EOF >> "$cfgfile"
16353 # AIX sometimes has problems with the GCC collect2 program.  For some
16354 # reason, if we set the COLLECT_NAMES environment variable, the problems
16355 # vanish in a puff of smoke.
16356 if test "X${COLLECT_NAMES+set}" != Xset; then
16357   COLLECT_NAMES=
16358   export COLLECT_NAMES
16359 fi
16360 _LT_EOF
16361     ;;
16362   esac
16363
16364
16365 ltmain="$ac_aux_dir/ltmain.sh"
16366
16367
16368   # We use sed instead of cat because bash on DJGPP gets confused if
16369   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16370   # text mode, it properly converts lines to CR/LF.  This bash problem
16371   # is reportedly fixed, but why not run on old versions too?
16372   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16373     || (rm -f "$cfgfile"; exit 1)
16374
16375   case $xsi_shell in
16376   yes)
16377     cat << \_LT_EOF >> "$cfgfile"
16378
16379 # func_dirname file append nondir_replacement
16380 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16381 # otherwise set result to NONDIR_REPLACEMENT.
16382 func_dirname ()
16383 {
16384   case ${1} in
16385     */*) func_dirname_result="${1%/*}${2}" ;;
16386     *  ) func_dirname_result="${3}" ;;
16387   esac
16388 }
16389
16390 # func_basename file
16391 func_basename ()
16392 {
16393   func_basename_result="${1##*/}"
16394 }
16395
16396 # func_dirname_and_basename file append nondir_replacement
16397 # perform func_basename and func_dirname in a single function
16398 # call:
16399 #   dirname:  Compute the dirname of FILE.  If nonempty,
16400 #             add APPEND to the result, otherwise set result
16401 #             to NONDIR_REPLACEMENT.
16402 #             value returned in "$func_dirname_result"
16403 #   basename: Compute filename of FILE.
16404 #             value retuned in "$func_basename_result"
16405 # Implementation must be kept synchronized with func_dirname
16406 # and func_basename. For efficiency, we do not delegate to
16407 # those functions but instead duplicate the functionality here.
16408 func_dirname_and_basename ()
16409 {
16410   case ${1} in
16411     */*) func_dirname_result="${1%/*}${2}" ;;
16412     *  ) func_dirname_result="${3}" ;;
16413   esac
16414   func_basename_result="${1##*/}"
16415 }
16416
16417 # func_stripname prefix suffix name
16418 # strip PREFIX and SUFFIX off of NAME.
16419 # PREFIX and SUFFIX must not contain globbing or regex special
16420 # characters, hashes, percent signs, but SUFFIX may contain a leading
16421 # dot (in which case that matches only a dot).
16422 func_stripname ()
16423 {
16424   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16425   # positional parameters, so assign one to ordinary parameter first.
16426   func_stripname_result=${3}
16427   func_stripname_result=${func_stripname_result#"${1}"}
16428   func_stripname_result=${func_stripname_result%"${2}"}
16429 }
16430
16431 # func_opt_split
16432 func_opt_split ()
16433 {
16434   func_opt_split_opt=${1%%=*}
16435   func_opt_split_arg=${1#*=}
16436 }
16437
16438 # func_lo2o object
16439 func_lo2o ()
16440 {
16441   case ${1} in
16442     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16443     *)    func_lo2o_result=${1} ;;
16444   esac
16445 }
16446
16447 # func_xform libobj-or-source
16448 func_xform ()
16449 {
16450   func_xform_result=${1%.*}.lo
16451 }
16452
16453 # func_arith arithmetic-term...
16454 func_arith ()
16455 {
16456   func_arith_result=$(( $* ))
16457 }
16458
16459 # func_len string
16460 # STRING may not start with a hyphen.
16461 func_len ()
16462 {
16463   func_len_result=${#1}
16464 }
16465
16466 _LT_EOF
16467     ;;
16468   *) # Bourne compatible functions.
16469     cat << \_LT_EOF >> "$cfgfile"
16470
16471 # func_dirname file append nondir_replacement
16472 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16473 # otherwise set result to NONDIR_REPLACEMENT.
16474 func_dirname ()
16475 {
16476   # Extract subdirectory from the argument.
16477   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16478   if test "X$func_dirname_result" = "X${1}"; then
16479     func_dirname_result="${3}"
16480   else
16481     func_dirname_result="$func_dirname_result${2}"
16482   fi
16483 }
16484
16485 # func_basename file
16486 func_basename ()
16487 {
16488   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16489 }
16490
16491
16492 # func_stripname prefix suffix name
16493 # strip PREFIX and SUFFIX off of NAME.
16494 # PREFIX and SUFFIX must not contain globbing or regex special
16495 # characters, hashes, percent signs, but SUFFIX may contain a leading
16496 # dot (in which case that matches only a dot).
16497 # func_strip_suffix prefix name
16498 func_stripname ()
16499 {
16500   case ${2} in
16501     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16502     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16503   esac
16504 }
16505
16506 # sed scripts:
16507 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16508 my_sed_long_arg='1s/^-[^=]*=//'
16509
16510 # func_opt_split
16511 func_opt_split ()
16512 {
16513   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16514   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16515 }
16516
16517 # func_lo2o object
16518 func_lo2o ()
16519 {
16520   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16521 }
16522
16523 # func_xform libobj-or-source
16524 func_xform ()
16525 {
16526   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16527 }
16528
16529 # func_arith arithmetic-term...
16530 func_arith ()
16531 {
16532   func_arith_result=`expr "$@"`
16533 }
16534
16535 # func_len string
16536 # STRING may not start with a hyphen.
16537 func_len ()
16538 {
16539   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16540 }
16541
16542 _LT_EOF
16543 esac
16544
16545 case $lt_shell_append in
16546   yes)
16547     cat << \_LT_EOF >> "$cfgfile"
16548
16549 # func_append var value
16550 # Append VALUE to the end of shell variable VAR.
16551 func_append ()
16552 {
16553   eval "$1+=\$2"
16554 }
16555 _LT_EOF
16556     ;;
16557   *)
16558     cat << \_LT_EOF >> "$cfgfile"
16559
16560 # func_append var value
16561 # Append VALUE to the end of shell variable VAR.
16562 func_append ()
16563 {
16564   eval "$1=\$$1\$2"
16565 }
16566
16567 _LT_EOF
16568     ;;
16569   esac
16570
16571
16572   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16573     || (rm -f "$cfgfile"; exit 1)
16574
16575   mv -f "$cfgfile" "$ofile" ||
16576     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16577   chmod +x "$ofile"
16578
16579  ;;
16580     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16581  rm -f Makesim1.tmp Makesim2.tmp Makefile
16582  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16583  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16584  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16585         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16586         <Makefile.sim >Makefile
16587  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16588  ;;
16589     "stamp-h":C) echo > stamp-h ;;
16590
16591   esac
16592 done # for ac_tag
16593
16594
16595 as_fn_exit 0
16596 _ACEOF
16597 ac_clean_files=$ac_clean_files_save
16598
16599 test $ac_write_fail = 0 ||
16600   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16601
16602
16603 # configure is writing to config.log, and then calls config.status.
16604 # config.status does its own redirection, appending to config.log.
16605 # Unfortunately, on DOS this fails, as config.log is still kept open
16606 # by configure, so config.status won't be able to write to it; its
16607 # output is simply discarded.  So we exec the FD to /dev/null,
16608 # effectively closing config.log, so it can be properly (re)opened and
16609 # appended to by config.status.  When coming back to configure, we
16610 # need to make the FD available again.
16611 if test "$no_create" != yes; then
16612   ac_cs_success=:
16613   ac_config_status_args=
16614   test "$silent" = yes &&
16615     ac_config_status_args="$ac_config_status_args --quiet"
16616   exec 5>/dev/null
16617   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16618   exec 5>>config.log
16619   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16620   # would make configure fail if this is the last instruction.
16621   $ac_cs_success || as_fn_exit $?
16622 fi
16623 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16624   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16625 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16626 fi
16627
16628