sim/lm32/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 cgen
 605 cgendir
 606 CGEN_MAINT
 607 REPORT_BUGS_TEXI
 608 REPORT_BUGS_TO
 609 PKGVERSION
 610 sim_profile
 611 sim_trace
 612 sim_stdio
 613 sim_debug
 614 sim_cflags
 615 sim_bswap
 616 MAINT
 617 MAINTAINER_MODE_FALSE
 618 MAINTAINER_MODE_TRUE
 619 lt_cv_dlopen_libs
 620 OTOOL64
 621 OTOOL
 622 LIPO
 623 NMEDIT
 624 DSYMUTIL
 625 AWK
 626 STRIP
 627 OBJDUMP
 628 LN_S
 629 NM
 630 ac_ct_DUMPBIN
 631 DUMPBIN
 632 LD
 633 FGREP
 634 SED
 635 LIBTOOL
 636 PLUGINS_FALSE
 637 PLUGINS_TRUE
 638 zlibinc
 639 zlibdir
 640 CATOBJEXT
 641 GENCAT
 642 INSTOBJEXT
 643 DATADIRNAME
 644 CATALOGS
 645 POSUB
 646 GMSGFMT
 647 XGETTEXT
 648 INCINTL
 649 LIBINTL_DEP
 650 LIBINTL
 651 USE_NLS
 652 GMAKE_FALSE
 653 GMAKE_TRUE
 654 MAKE
 655 CCDEPMODE
 656 DEPDIR
 657 am__leading_dot
 658 PACKAGE
 659 RANLIB
 660 AR
 661 HDEFINES
 662 CC_FOR_BUILD
 663 INSTALL_DATA
 664 INSTALL_SCRIPT
 665 INSTALL_PROGRAM
 666 EGREP
 667 GREP
 668 CPP
 669 target_os
 670 target_vendor
 671 target_cpu
 672 target
 673 host_os
 674 host_vendor
 675 host_cpu
 676 host
 677 build_os
 678 build_vendor
 679 build_cpu
 680 build
 681 OBJEXT
 682 EXEEXT
 683 ac_ct_CC
 684 CPPFLAGS
 685 LDFLAGS
 686 CFLAGS
 687 CC
 688 WERROR_CFLAGS
 689 WARN_CFLAGS
 690 sim_xor_endian
 691 sim_stdcall
 692 sim_smp
 693 sim_reserved_bits
 694 sim_regparm
 695 sim_packages
 696 sim_inline
 697 sim_hw
 698 sim_hw_objs
 699 sim_hw_cflags
 700 sim_default_model
 701 sim_scache
 702 sim_float
 703 sim_hostendian
 704 sim_endian
 705 sim_bitsize
 706 sim_assert
 707 sim_alignment
 708 sim_environment
 709 target_alias
 710 host_alias
 711 build_alias
 712 LIBS
 713 ECHO_T
 714 ECHO_N
 715 ECHO_C
 716 DEFS
 717 mandir
 718 localedir
 719 libdir
 720 psdir
 721 pdfdir
 722 dvidir
 723 htmldir
 724 infodir
 725 docdir
 726 oldincludedir
 727 includedir
 728 localstatedir
 729 sharedstatedir
 730 sysconfdir
 731 datadir
 732 datarootdir
 733 libexecdir
 734 sbindir
 735 bindir
 736 program_transform_name
 737 prefix
 738 exec_prefix
 739 PACKAGE_URL
 740 PACKAGE_BUGREPORT
 741 PACKAGE_STRING
 742 PACKAGE_VERSION
 743 PACKAGE_TARNAME
 744 PACKAGE_NAME
 745 PATH_SEPARATOR
 746 SHELL'
 747 ac_subst_files=''
 748 ac_user_opts='
 749 enable_option_checking
 750 with_system_zlib
 751 enable_plugins
 752 enable_shared
 753 enable_static
 754 with_pic
 755 enable_fast_install
 756 with_gnu_ld
 757 enable_libtool_lock
 758 enable_maintainer_mode
 759 enable_sim_bswap
 760 enable_sim_cflags
 761 enable_sim_debug
 762 enable_sim_stdio
 763 enable_sim_trace
 764 enable_sim_profile
 765 with_pkgversion
 766 with_bugurl
 767 enable_sim_endian
 768 enable_sim_alignment
 769 enable_sim_hostendian
 770 enable_sim_scache
 771 enable_sim_default_model
 772 enable_sim_environment
 773 enable_cgen_maint
 774 enable_sim_hardware
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240     If a cross compiler is detected then cross compile mode will be used." >&2
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures this package to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396
1397   cat <<\_ACEOF
1398
1399 Optional Features:
1400   --disable-option-checking  ignore unrecognized --enable/--with options
1401   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1402   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1403   --enable-plugins        Enable support for plugins
1404   --enable-shared[=PKGS]  build shared libraries [default=yes]
1405   --enable-static[=PKGS]  build static libraries [default=yes]
1406   --enable-fast-install[=PKGS]
1407                           optimize for fast installation [default=yes]
1408   --disable-libtool-lock  avoid locking (might break parallel builds)
1409   --enable-maintainer-mode  enable make rules and dependencies not useful
1410                           (and sometimes confusing) to the casual installer
1411   --enable-sim-bswap      Use Host specific BSWAP instruction
1412   --enable-sim-cflags=opts
1413                           Extra CFLAGS for use in building simulator
1414   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1415                           itself)
1416   --enable-sim-stdio      Specify whether to use stdio for console
1417                           input/output
1418   --enable-sim-trace=opts Enable tracing of simulated programs
1419   --enable-sim-profile=opts
1420                           Enable profiling flags
1421   --enable-sim-endian=endian
1422                           Specify target byte endian orientation
1423   --enable-sim-alignment=align
1424                           Specify strict, nonstrict or forced alignment of
1425                           memory accesses
1426   --enable-sim-hostendian=end
1427                           Specify host byte endian orientation
1428   --enable-sim-scache=size
1429                           Specify simulator execution cache size
1430   --enable-sim-default-model=model
1431                           Specify default model to simulate
1432   --enable-sim-environment=environment
1433                           Specify mixed, user, virtual or operating
1434                           environment
1435   --enable-cgen-maint=DIR build cgen generated files
1436   --enable-sim-hardware=LIST
1437                           Specify the hardware to be included in the build.
1438
1439 Optional Packages:
1440   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1441   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1442   --with-system-zlib      use installed libz
1443   --with-pic              try to use only PIC/non-PIC objects [default=use
1444                           both]
1445   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1446   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1447   --with-bugurl=URL       Direct users to URL to report a bug
1448
1449 Some influential environment variables:
1450   CC          C compiler command
1451   CFLAGS      C compiler flags
1452   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1453               nonstandard directory <lib dir>
1454   LIBS        libraries to pass to the linker, e.g. -l<library>
1455   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1456               you have headers in a nonstandard directory <include dir>
1457   CPP         C preprocessor
1458
1459 Use these variables to override the choices made by `configure' or to help
1460 it to find libraries and programs with nonstandard names/locations.
1461
1462 Report bugs to the package provider.
1463 _ACEOF
1464 ac_status=$?
1465 fi
1466
1467 if test "$ac_init_help" = "recursive"; then
1468   # If there are subdirs, report their specific --help.
1469   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1470     test -d "$ac_dir" ||
1471       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1472       continue
1473     ac_builddir=.
1474
1475 case "$ac_dir" in
1476 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1477 *)
1478   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1479   # A ".." for each directory in $ac_dir_suffix.
1480   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1481   case $ac_top_builddir_sub in
1482   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1483   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1484   esac ;;
1485 esac
1486 ac_abs_top_builddir=$ac_pwd
1487 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1488 # for backward compatibility:
1489 ac_top_builddir=$ac_top_build_prefix
1490
1491 case $srcdir in
1492   .)  # We are building in place.
1493     ac_srcdir=.
1494     ac_top_srcdir=$ac_top_builddir_sub
1495     ac_abs_top_srcdir=$ac_pwd ;;
1496   [\\/]* | ?:[\\/]* )  # Absolute name.
1497     ac_srcdir=$srcdir$ac_dir_suffix;
1498     ac_top_srcdir=$srcdir
1499     ac_abs_top_srcdir=$srcdir ;;
1500   *) # Relative name.
1501     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1502     ac_top_srcdir=$ac_top_build_prefix$srcdir
1503     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1504 esac
1505 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1506
1507     cd "$ac_dir" || { ac_status=$?; continue; }
1508     # Check for guested configure.
1509     if test -f "$ac_srcdir/configure.gnu"; then
1510       echo &&
1511       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1512     elif test -f "$ac_srcdir/configure"; then
1513       echo &&
1514       $SHELL "$ac_srcdir/configure" --help=recursive
1515     else
1516       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1517     fi || ac_status=$?
1518     cd "$ac_pwd" || { ac_status=$?; break; }
1519   done
1520 fi
1521
1522 test -n "$ac_init_help" && exit $ac_status
1523 if $ac_init_version; then
1524   cat <<\_ACEOF
1525 configure
1526 generated by GNU Autoconf 2.64
1527
1528 Copyright (C) 2009 Free Software Foundation, Inc.
1529 This configure script is free software; the Free Software Foundation
1530 gives unlimited permission to copy, distribute and modify it.
1531 _ACEOF
1532   exit
1533 fi
1534
1535 ## ------------------------ ##
1536 ## Autoconf initialization. ##
1537 ## ------------------------ ##
1538
1539 # ac_fn_c_try_compile LINENO
1540 # --------------------------
1541 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_c_try_compile ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   rm -f conftest.$ac_objext
1546   if { { ac_try="$ac_compile"
1547 case "(($ac_try" in
1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549   *) ac_try_echo=$ac_try;;
1550 esac
1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552 $as_echo "$ac_try_echo"; } >&5
1553   (eval "$ac_compile") 2>conftest.err
1554   ac_status=$?
1555   if test -s conftest.err; then
1556     grep -v '^ *+' conftest.err >conftest.er1
1557     cat conftest.er1 >&5
1558     mv -f conftest.er1 conftest.err
1559   fi
1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561   test $ac_status = 0; } && {
1562          test -z "$ac_c_werror_flag" ||
1563          test ! -s conftest.err
1564        } && test -s conftest.$ac_objext; then :
1565   ac_retval=0
1566 else
1567   $as_echo "$as_me: failed program was:" >&5
1568 sed 's/^/| /' conftest.$ac_ext >&5
1569
1570         ac_retval=1
1571 fi
1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573   return $ac_retval
1574
1575 } # ac_fn_c_try_compile
1576
1577 # ac_fn_c_try_cpp LINENO
1578 # ----------------------
1579 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_cpp ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   if { { ac_try="$ac_cpp conftest.$ac_ext"
1584 case "(($ac_try" in
1585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586   *) ac_try_echo=$ac_try;;
1587 esac
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1591   ac_status=$?
1592   if test -s conftest.err; then
1593     grep -v '^ *+' conftest.err >conftest.er1
1594     cat conftest.er1 >&5
1595     mv -f conftest.er1 conftest.err
1596   fi
1597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598   test $ac_status = 0; } >/dev/null && {
1599          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1600          test ! -s conftest.err
1601        }; then :
1602   ac_retval=0
1603 else
1604   $as_echo "$as_me: failed program was:" >&5
1605 sed 's/^/| /' conftest.$ac_ext >&5
1606
1607     ac_retval=1
1608 fi
1609   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610   return $ac_retval
1611
1612 } # ac_fn_c_try_cpp
1613
1614 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1615 # -------------------------------------------------------
1616 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1617 # the include files in INCLUDES and setting the cache variable VAR
1618 # accordingly.
1619 ac_fn_c_check_header_mongrel ()
1620 {
1621   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1626   $as_echo_n "(cached) " >&6
1627 fi
1628 eval ac_res=\$$3
1629                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1630 $as_echo "$ac_res" >&6; }
1631 else
1632   # Is the header compilable?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1634 $as_echo_n "checking $2 usability... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 $4
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_compile "$LINENO"; then :
1641   ac_header_compiler=yes
1642 else
1643   ac_header_compiler=no
1644 fi
1645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1647 $as_echo "$ac_header_compiler" >&6; }
1648
1649 # Is the header present?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1651 $as_echo_n "checking $2 presence... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_cpp "$LINENO"; then :
1657   ac_header_preproc=yes
1658 else
1659   ac_header_preproc=no
1660 fi
1661 rm -f conftest.err conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1663 $as_echo "$ac_header_preproc" >&6; }
1664
1665 # So?  What about this header?
1666 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1667   yes:no: )
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1669 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1671 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1672     ;;
1673   no:yes:* )
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1675 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1677 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1679 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1681 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685 esac
1686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1689   $as_echo_n "(cached) " >&6
1690 else
1691   eval "$3=\$ac_header_compiler"
1692 fi
1693 eval ac_res=\$$3
1694                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1695 $as_echo "$ac_res" >&6; }
1696 fi
1697   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1698
1699 } # ac_fn_c_check_header_mongrel
1700
1701 # ac_fn_c_try_run LINENO
1702 # ----------------------
1703 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1704 # that executables *can* be run.
1705 ac_fn_c_try_run ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   if { { ac_try="$ac_link"
1709 case "(($ac_try" in
1710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711   *) ac_try_echo=$ac_try;;
1712 esac
1713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714 $as_echo "$ac_try_echo"; } >&5
1715   (eval "$ac_link") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1719   { { case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_try") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; }; }; then :
1729   ac_retval=0
1730 else
1731   $as_echo "$as_me: program exited with status $ac_status" >&5
1732        $as_echo "$as_me: failed program was:" >&5
1733 sed 's/^/| /' conftest.$ac_ext >&5
1734
1735        ac_retval=$ac_status
1736 fi
1737   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1738   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1739   return $ac_retval
1740
1741 } # ac_fn_c_try_run
1742
1743 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1744 # -------------------------------------------------------
1745 # Tests whether HEADER exists and can be compiled using the include files in
1746 # INCLUDES, setting the cache variable VAR accordingly.
1747 ac_fn_c_check_header_compile ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1751 $as_echo_n "checking for $2... " >&6; }
1752 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1753   $as_echo_n "(cached) " >&6
1754 else
1755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756 /* end confdefs.h.  */
1757 $4
1758 #include <$2>
1759 _ACEOF
1760 if ac_fn_c_try_compile "$LINENO"; then :
1761   eval "$3=yes"
1762 else
1763   eval "$3=no"
1764 fi
1765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1766 fi
1767 eval ac_res=\$$3
1768                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1769 $as_echo "$ac_res" >&6; }
1770   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1771
1772 } # ac_fn_c_check_header_compile
1773
1774 # ac_fn_c_try_link LINENO
1775 # -----------------------
1776 # Try to link conftest.$ac_ext, and return whether this succeeded.
1777 ac_fn_c_try_link ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   rm -f conftest.$ac_objext conftest$ac_exeext
1781   if { { ac_try="$ac_link"
1782 case "(($ac_try" in
1783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784   *) ac_try_echo=$ac_try;;
1785 esac
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788   (eval "$ac_link") 2>conftest.err
1789   ac_status=$?
1790   if test -s conftest.err; then
1791     grep -v '^ *+' conftest.err >conftest.er1
1792     cat conftest.er1 >&5
1793     mv -f conftest.er1 conftest.err
1794   fi
1795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796   test $ac_status = 0; } && {
1797          test -z "$ac_c_werror_flag" ||
1798          test ! -s conftest.err
1799        } && test -s conftest$ac_exeext && {
1800          test "$cross_compiling" = yes ||
1801          $as_test_x conftest$ac_exeext
1802        }; then :
1803   ac_retval=0
1804 else
1805   $as_echo "$as_me: failed program was:" >&5
1806 sed 's/^/| /' conftest.$ac_ext >&5
1807
1808         ac_retval=1
1809 fi
1810   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1811   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1812   # interfere with the next link command; also delete a directory that is
1813   # left behind by Apple's compiler.  We do this before executing the actions.
1814   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1815   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1816   return $ac_retval
1817
1818 } # ac_fn_c_try_link
1819
1820 # ac_fn_c_check_func LINENO FUNC VAR
1821 # ----------------------------------
1822 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1823 ac_fn_c_check_func ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827 $as_echo_n "checking for $2... " >&6; }
1828 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1829   $as_echo_n "(cached) " >&6
1830 else
1831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1832 /* end confdefs.h.  */
1833 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1834    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1835 #define $2 innocuous_$2
1836
1837 /* System header to define __stub macros and hopefully few prototypes,
1838     which can conflict with char $2 (); below.
1839     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1840     <limits.h> exists even on freestanding compilers.  */
1841
1842 #ifdef __STDC__
1843 # include <limits.h>
1844 #else
1845 # include <assert.h>
1846 #endif
1847
1848 #undef $2
1849
1850 /* Override any GCC internal prototype to avoid an error.
1851    Use char because int might match the return type of a GCC
1852    builtin and then its argument prototype would still apply.  */
1853 #ifdef __cplusplus
1854 extern "C"
1855 #endif
1856 char $2 ();
1857 /* The GNU C library defines this for functions which it implements
1858     to always fail with ENOSYS.  Some functions are actually named
1859     something starting with __ and the normal name is an alias.  */
1860 #if defined __stub_$2 || defined __stub___$2
1861 choke me
1862 #endif
1863
1864 int
1865 main ()
1866 {
1867 return $2 ();
1868   ;
1869   return 0;
1870 }
1871 _ACEOF
1872 if ac_fn_c_try_link "$LINENO"; then :
1873   eval "$3=yes"
1874 else
1875   eval "$3=no"
1876 fi
1877 rm -f core conftest.err conftest.$ac_objext \
1878     conftest$ac_exeext conftest.$ac_ext
1879 fi
1880 eval ac_res=\$$3
1881                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1882 $as_echo "$ac_res" >&6; }
1883   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1884
1885 } # ac_fn_c_check_func
1886 cat >config.log <<_ACEOF
1887 This file contains any messages produced by compilers while
1888 running configure, to aid debugging if configure makes a mistake.
1889
1890 It was created by $as_me, which was
1891 generated by GNU Autoconf 2.64.  Invocation command line was
1892
1893   $ $0 $@
1894
1895 _ACEOF
1896 exec 5>>config.log
1897 {
1898 cat <<_ASUNAME
1899 ## --------- ##
1900 ## Platform. ##
1901 ## --------- ##
1902
1903 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1904 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1905 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1906 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1907 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1908
1909 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1910 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1911
1912 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1913 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1914 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1915 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1916 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1917 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1918 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1919
1920 _ASUNAME
1921
1922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1923 for as_dir in $PATH
1924 do
1925   IFS=$as_save_IFS
1926   test -z "$as_dir" && as_dir=.
1927     $as_echo "PATH: $as_dir"
1928   done
1929 IFS=$as_save_IFS
1930
1931 } >&5
1932
1933 cat >&5 <<_ACEOF
1934
1935
1936 ## ----------- ##
1937 ## Core tests. ##
1938 ## ----------- ##
1939
1940 _ACEOF
1941
1942
1943 # Keep a trace of the command line.
1944 # Strip out --no-create and --no-recursion so they do not pile up.
1945 # Strip out --silent because we don't want to record it for future runs.
1946 # Also quote any args containing shell meta-characters.
1947 # Make two passes to allow for proper duplicate-argument suppression.
1948 ac_configure_args=
1949 ac_configure_args0=
1950 ac_configure_args1=
1951 ac_must_keep_next=false
1952 for ac_pass in 1 2
1953 do
1954   for ac_arg
1955   do
1956     case $ac_arg in
1957     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1958     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1959     | -silent | --silent | --silen | --sile | --sil)
1960       continue ;;
1961     *\'*)
1962       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1963     esac
1964     case $ac_pass in
1965     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1966     2)
1967       as_fn_append ac_configure_args1 " '$ac_arg'"
1968       if test $ac_must_keep_next = true; then
1969         ac_must_keep_next=false # Got value, back to normal.
1970       else
1971         case $ac_arg in
1972           *=* | --config-cache | -C | -disable-* | --disable-* \
1973           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1974           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1975           | -with-* | --with-* | -without-* | --without-* | --x)
1976             case "$ac_configure_args0 " in
1977               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1978             esac
1979             ;;
1980           -* ) ac_must_keep_next=true ;;
1981         esac
1982       fi
1983       as_fn_append ac_configure_args " '$ac_arg'"
1984       ;;
1985     esac
1986   done
1987 done
1988 { ac_configure_args0=; unset ac_configure_args0;}
1989 { ac_configure_args1=; unset ac_configure_args1;}
1990
1991 # When interrupted or exit'd, cleanup temporary files, and complete
1992 # config.log.  We remove comments because anyway the quotes in there
1993 # would cause problems or look ugly.
1994 # WARNING: Use '\'' to represent an apostrophe within the trap.
1995 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1996 trap 'exit_status=$?
1997   # Save into config.log some information that might help in debugging.
1998   {
1999     echo
2000
2001     cat <<\_ASBOX
2002 ## ---------------- ##
2003 ## Cache variables. ##
2004 ## ---------------- ##
2005 _ASBOX
2006     echo
2007     # The following way of writing the cache mishandles newlines in values,
2008 (
2009   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2010     eval ac_val=\$$ac_var
2011     case $ac_val in #(
2012     *${as_nl}*)
2013       case $ac_var in #(
2014       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2015 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2016       esac
2017       case $ac_var in #(
2018       _ | IFS | as_nl) ;; #(
2019       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2020       *) { eval $ac_var=; unset $ac_var;} ;;
2021       esac ;;
2022     esac
2023   done
2024   (set) 2>&1 |
2025     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2026     *${as_nl}ac_space=\ *)
2027       sed -n \
2028         "s/'\''/'\''\\\\'\'''\''/g;
2029           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2030       ;; #(
2031     *)
2032       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2033       ;;
2034     esac |
2035     sort
2036 )
2037     echo
2038
2039     cat <<\_ASBOX
2040 ## ----------------- ##
2041 ## Output variables. ##
2042 ## ----------------- ##
2043 _ASBOX
2044     echo
2045     for ac_var in $ac_subst_vars
2046     do
2047       eval ac_val=\$$ac_var
2048       case $ac_val in
2049       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2050       esac
2051       $as_echo "$ac_var='\''$ac_val'\''"
2052     done | sort
2053     echo
2054
2055     if test -n "$ac_subst_files"; then
2056       cat <<\_ASBOX
2057 ## ------------------- ##
2058 ## File substitutions. ##
2059 ## ------------------- ##
2060 _ASBOX
2061       echo
2062       for ac_var in $ac_subst_files
2063       do
2064         eval ac_val=\$$ac_var
2065         case $ac_val in
2066         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2067         esac
2068         $as_echo "$ac_var='\''$ac_val'\''"
2069       done | sort
2070       echo
2071     fi
2072
2073     if test -s confdefs.h; then
2074       cat <<\_ASBOX
2075 ## ----------- ##
2076 ## confdefs.h. ##
2077 ## ----------- ##
2078 _ASBOX
2079       echo
2080       cat confdefs.h
2081       echo
2082     fi
2083     test "$ac_signal" != 0 &&
2084       $as_echo "$as_me: caught signal $ac_signal"
2085     $as_echo "$as_me: exit $exit_status"
2086   } >&5
2087   rm -f core *.core core.conftest.* &&
2088     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2089     exit $exit_status
2090 ' 0
2091 for ac_signal in 1 2 13 15; do
2092   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2093 done
2094 ac_signal=0
2095
2096 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2097 rm -f -r conftest* confdefs.h
2098
2099 $as_echo "/* confdefs.h */" > confdefs.h
2100
2101 # Predefined preprocessor variables.
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_NAME "$PACKAGE_NAME"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_STRING "$PACKAGE_STRING"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_URL "$PACKAGE_URL"
2125 _ACEOF
2126
2127
2128 # Let the site file select an alternate cache file if it wants to.
2129 # Prefer an explicitly selected file to automatically selected ones.
2130 ac_site_file1=NONE
2131 ac_site_file2=NONE
2132 if test -n "$CONFIG_SITE"; then
2133   ac_site_file1=$CONFIG_SITE
2134 elif test "x$prefix" != xNONE; then
2135   ac_site_file1=$prefix/share/config.site
2136   ac_site_file2=$prefix/etc/config.site
2137 else
2138   ac_site_file1=$ac_default_prefix/share/config.site
2139   ac_site_file2=$ac_default_prefix/etc/config.site
2140 fi
2141 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2142 do
2143   test "x$ac_site_file" = xNONE && continue
2144   if test -r "$ac_site_file"; then
2145     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2146 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2147     sed 's/^/| /' "$ac_site_file" >&5
2148     . "$ac_site_file"
2149   fi
2150 done
2151
2152 if test -r "$cache_file"; then
2153   # Some versions of bash will fail to source /dev/null (special
2154   # files actually), so we avoid doing that.
2155   if test -f "$cache_file"; then
2156     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2157 $as_echo "$as_me: loading cache $cache_file" >&6;}
2158     case $cache_file in
2159       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2160       *)                      . "./$cache_file";;
2161     esac
2162   fi
2163 else
2164   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2165 $as_echo "$as_me: creating cache $cache_file" >&6;}
2166   >$cache_file
2167 fi
2168
2169 # Check that the precious variables saved in the cache have kept the same
2170 # value.
2171 ac_cache_corrupted=false
2172 for ac_var in $ac_precious_vars; do
2173   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2174   eval ac_new_set=\$ac_env_${ac_var}_set
2175   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2176   eval ac_new_val=\$ac_env_${ac_var}_value
2177   case $ac_old_set,$ac_new_set in
2178     set,)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,set)
2183       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2184 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2185       ac_cache_corrupted=: ;;
2186     ,);;
2187     *)
2188       if test "x$ac_old_val" != "x$ac_new_val"; then
2189         # differences in whitespace do not lead to failure.
2190         ac_old_val_w=`echo x $ac_old_val`
2191         ac_new_val_w=`echo x $ac_new_val`
2192         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2194 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2195           ac_cache_corrupted=:
2196         else
2197           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2198 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2199           eval $ac_var=\$ac_old_val
2200         fi
2201         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2202 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2203         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2204 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2205       fi;;
2206   esac
2207   # Pass precious variables to config.status.
2208   if test "$ac_new_set" = set; then
2209     case $ac_new_val in
2210     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2211     *) ac_arg=$ac_var=$ac_new_val ;;
2212     esac
2213     case " $ac_configure_args " in
2214       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2215       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2216     esac
2217   fi
2218 done
2219 if $ac_cache_corrupted; then
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2221 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2222   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2223 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2224   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2225 fi
2226 ## -------------------- ##
2227 ## Main body of script. ##
2228 ## -------------------- ##
2229
2230 ac_ext=c
2231 ac_cpp='$CPP $CPPFLAGS'
2232 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2233 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2234 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2235
2236
2237 # This file contains common code used by all simulators.
2238 #
2239 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2240 # directory.  It is intended to be invoked before any target specific stuff.
2241 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2242 # It is intended to be invoked last.
2243 #
2244 # The simulator's configure.ac should look like:
2245 #
2246 # dnl Process this file with autoconf to produce a configure script.
2247 # AC_PREREQ(2.64)dnl
2248 # AC_INIT(Makefile.in)
2249 # sinclude(../common/aclocal.m4)
2250 #
2251 # SIM_AC_COMMON
2252 #
2253 # ... target specific stuff ...
2254 #
2255 # SIM_AC_OUTPUT
2256
2257 # Include global overrides and fixes for Autoconf.
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284 # _AC_CHECK_DECL_BODY
2285 # -------------------
2286 # Shell function body for AC_CHECK_DECL.
2287 # _AC_CHECK_DECL_BODY
2288
2289 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2290 #                 INCLUDES)
2291 # -------------------------------------------------------------
2292 # Helper to AC_CHECK_DECLS, which generates the check for a single
2293 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2294 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2307 #
2308 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2309 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2310 #   Written by Gordon Matzigkeit, 1996
2311 #
2312 # This file is free software; the Free Software Foundation gives
2313 # unlimited permission to copy and/or distribute it, with or without
2314 # modifications, as long as this notice is preserved.
2315
2316
2317
2318 # serial 56 LT_INIT
2319
2320
2321 # LT_PREREQ(VERSION)
2322 # ------------------
2323 # Complain and exit if this libtool version is less that VERSION.
2324
2325
2326
2327 # _LT_CHECK_BUILDDIR
2328 # ------------------
2329 # Complain if the absolute build directory name contains unusual characters
2330
2331
2332
2333 # LT_INIT([OPTIONS])
2334 # ------------------
2335 # LT_INIT
2336
2337 # Old names:
2338 # This is what autoupdate's m4 run will expand.  It fires
2339 # the warning (with _au_warn_XXX), outputs it into the
2340 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2341 # the replacement expansion.
2342
2343
2344 # This is an auxiliary macro that is also run when
2345 # autoupdate runs m4.  It simply calls m4_warning, but
2346 # we need a wrapper so that each warning is emitted only
2347 # once.  We break the quoting in m4_warning's argument in
2348 # order to expand this macro's arguments, not AU_DEFUN's.
2349
2350
2351 # Finally, this is the expansion that is picked up by
2352 # autoconf.  It tells the user to run autoupdate, and
2353 # then outputs the replacement expansion.  We do not care
2354 # about autoupdate's warning because that contains
2355 # information on what to do *after* running autoupdate.
2356
2357 # This is what autoupdate's m4 run will expand.  It fires
2358 # the warning (with _au_warn_XXX), outputs it into the
2359 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2360 # the replacement expansion.
2361
2362
2363 # This is an auxiliary macro that is also run when
2364 # autoupdate runs m4.  It simply calls m4_warning, but
2365 # we need a wrapper so that each warning is emitted only
2366 # once.  We break the quoting in m4_warning's argument in
2367 # order to expand this macro's arguments, not AU_DEFUN's.
2368
2369
2370 # Finally, this is the expansion that is picked up by
2371 # autoconf.  It tells the user to run autoupdate, and
2372 # then outputs the replacement expansion.  We do not care
2373 # about autoupdate's warning because that contains
2374 # information on what to do *after* running autoupdate.
2375
2376
2377
2378 # _LT_CC_BASENAME(CC)
2379 # -------------------
2380 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2381
2382
2383
2384 # _LT_FILEUTILS_DEFAULTS
2385 # ----------------------
2386 # It is okay to use these file commands and assume they have been set
2387 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2388 # _LT_FILEUTILS_DEFAULTS
2389
2390
2391 # _LT_SETUP
2392 # ---------
2393 # _LT_SETUP
2394
2395
2396 # _LT_PREPARE_SED_QUOTE_VARS
2397 # --------------------------
2398 # Define a few sed substitution that help us do robust quoting.
2399
2400
2401 # _LT_PROG_LTMAIN
2402 # ---------------
2403 # Note that this code is called both from `configure', and `config.status'
2404 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2405 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2406 # so we pass a copy along to make sure it has a sensible value anyway.
2407 # _LT_PROG_LTMAIN
2408
2409
2410 ## ------------------------------------- ##
2411 ## Accumulate code for creating libtool. ##
2412 ## ------------------------------------- ##
2413
2414 # So that we can recreate a full libtool script including additional
2415 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2416 # in macros and then make a single call at the end using the `libtool'
2417 # label.
2418
2419
2420 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2421 # ----------------------------------------
2422 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2423
2424
2425 # Initialize.
2426
2427
2428
2429 # _LT_CONFIG_LIBTOOL([COMMANDS])
2430 # ------------------------------
2431 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2432
2433
2434 # Initialize.
2435
2436
2437
2438 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2439 # -----------------------------------------------------
2440
2441
2442
2443 # _LT_FORMAT_COMMENT([COMMENT])
2444 # -----------------------------
2445 # Add leading comment marks to the start of each line, and a trailing
2446 # full-stop to the whole comment if one is not present already.
2447
2448
2449
2450
2451 ## ------------------------ ##
2452 ## FIXME: Eliminate VARNAME ##
2453 ## ------------------------ ##
2454
2455
2456 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2457 # -------------------------------------------------------------------
2458 # CONFIGNAME is the name given to the value in the libtool script.
2459 # VARNAME is the (base) name used in the configure script.
2460 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2461 # VARNAME.  Any other value will be used directly.
2462
2463
2464
2465 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2466 # --------------------------------------------------------
2467
2468
2469
2470 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2471 # ------------------------------------------------
2472
2473
2474
2475 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2476 # ---------------------------------------------------------
2477
2478
2479
2480 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2481 # --------------------------------------------------
2482
2483
2484
2485 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2486 # ---------------------------------------------------
2487
2488
2489
2490 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2491 # ---------------------------------------------------
2492
2493
2494
2495
2496 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2497 # ------------------------------------------------
2498
2499
2500
2501
2502 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2503 # ------------------------------------
2504 # Quote a variable value, and forward it to `config.status' so that its
2505 # declaration there will have the same value as in `configure'.  VARNAME
2506 # must have a single quote delimited value for this to work.
2507
2508
2509
2510 # _LT_CONFIG_STATUS_DECLARATIONS
2511 # ------------------------------
2512 # We delimit libtool config variables with single quotes, so when
2513 # we write them to config.status, we have to be sure to quote all
2514 # embedded single quotes properly.  In configure, this macro expands
2515 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2516 #
2517 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2518
2519
2520
2521 # _LT_LIBTOOL_TAGS
2522 # ----------------
2523 # Output comment and list of tags supported by the script
2524
2525
2526
2527 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2528 # -----------------------------------
2529 # Extract the dictionary values for VARNAME (optionally with TAG) and
2530 # expand to a commented shell variable setting:
2531 #
2532 #    # Some comment about what VAR is for.
2533 #    visible_name=$lt_internal_name
2534
2535
2536
2537 # _LT_LIBTOOL_CONFIG_VARS
2538 # -----------------------
2539 # Produce commented declarations of non-tagged libtool config variables
2540 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2541 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2542 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2543
2544
2545
2546 # _LT_LIBTOOL_TAG_VARS(TAG)
2547 # -------------------------
2548
2549
2550
2551 # _LT_TAGVAR(VARNAME, [TAGNAME])
2552 # ------------------------------
2553
2554
2555
2556 # _LT_CONFIG_COMMANDS
2557 # -------------------
2558 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2559 # variables for single and double quote escaping we saved from calls
2560 # to _LT_DECL, we can put quote escaped variables declarations
2561 # into `config.status', and then the shell code to quote escape them in
2562 # for loops in `config.status'.  Finally, any additional code accumulated
2563 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2564 #_LT_CONFIG_COMMANDS
2565
2566
2567 # Initialize.
2568
2569
2570 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2571 # ------------------------------------
2572 # Generate a child script FILE with all initialization necessary to
2573 # reuse the environment learned by the parent script, and make the
2574 # file executable.  If COMMENT is supplied, it is inserted after the
2575 # `#!' sequence but before initialization text begins.  After this
2576 # macro, additional text can be appended to FILE to form the body of
2577 # the child script.  The macro ends with non-zero status if the
2578 # file could not be fully written (such as if the disk is full).
2579 # _LT_GENERATED_FILE_INIT
2580
2581 # LT_OUTPUT
2582 # ---------
2583 # This macro allows early generation of the libtool script (before
2584 # AC_OUTPUT is called), incase it is used in configure for compilation
2585 # tests.
2586 # LT_OUTPUT
2587
2588
2589 # _LT_CONFIG(TAG)
2590 # ---------------
2591 # If TAG is the built-in tag, create an initial libtool script with a
2592 # default configuration from the untagged config vars.  Otherwise add code
2593 # to config.status for appending the configuration named by TAG from the
2594 # matching tagged config vars.
2595 # _LT_CONFIG
2596
2597
2598 # LT_SUPPORTED_TAG(TAG)
2599 # ---------------------
2600 # Trace this macro to discover what tags are supported by the libtool
2601 # --tag option, using:
2602 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2603
2604
2605
2606 # C support is built-in for now
2607
2608
2609
2610
2611 # LT_LANG(LANG)
2612 # -------------
2613 # Enable libtool support for the given language if not already enabled.
2614 # LT_LANG
2615
2616
2617 # _LT_LANG(LANGNAME)
2618 # ------------------
2619 # _LT_LANG
2620
2621
2622 # _LT_LANG_DEFAULT_CONFIG
2623 # -----------------------
2624 # _LT_LANG_DEFAULT_CONFIG
2625
2626 # Obsolete macros:
2627 # This is what autoupdate's m4 run will expand.  It fires
2628 # the warning (with _au_warn_XXX), outputs it into the
2629 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2630 # the replacement expansion.
2631
2632
2633 # This is an auxiliary macro that is also run when
2634 # autoupdate runs m4.  It simply calls m4_warning, but
2635 # we need a wrapper so that each warning is emitted only
2636 # once.  We break the quoting in m4_warning's argument in
2637 # order to expand this macro's arguments, not AU_DEFUN's.
2638
2639
2640 # Finally, this is the expansion that is picked up by
2641 # autoconf.  It tells the user to run autoupdate, and
2642 # then outputs the replacement expansion.  We do not care
2643 # about autoupdate's warning because that contains
2644 # information on what to do *after* running autoupdate.
2645
2646 # This is what autoupdate's m4 run will expand.  It fires
2647 # the warning (with _au_warn_XXX), outputs it into the
2648 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2649 # the replacement expansion.
2650
2651
2652 # This is an auxiliary macro that is also run when
2653 # autoupdate runs m4.  It simply calls m4_warning, but
2654 # we need a wrapper so that each warning is emitted only
2655 # once.  We break the quoting in m4_warning's argument in
2656 # order to expand this macro's arguments, not AU_DEFUN's.
2657
2658
2659 # Finally, this is the expansion that is picked up by
2660 # autoconf.  It tells the user to run autoupdate, and
2661 # then outputs the replacement expansion.  We do not care
2662 # about autoupdate's warning because that contains
2663 # information on what to do *after* running autoupdate.
2664
2665 # This is what autoupdate's m4 run will expand.  It fires
2666 # the warning (with _au_warn_XXX), outputs it into the
2667 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2668 # the replacement expansion.
2669
2670
2671 # This is an auxiliary macro that is also run when
2672 # autoupdate runs m4.  It simply calls m4_warning, but
2673 # we need a wrapper so that each warning is emitted only
2674 # once.  We break the quoting in m4_warning's argument in
2675 # order to expand this macro's arguments, not AU_DEFUN's.
2676
2677
2678 # Finally, this is the expansion that is picked up by
2679 # autoconf.  It tells the user to run autoupdate, and
2680 # then outputs the replacement expansion.  We do not care
2681 # about autoupdate's warning because that contains
2682 # information on what to do *after* running autoupdate.
2683
2684 # This is what autoupdate's m4 run will expand.  It fires
2685 # the warning (with _au_warn_XXX), outputs it into the
2686 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2687 # the replacement expansion.
2688
2689
2690 # This is an auxiliary macro that is also run when
2691 # autoupdate runs m4.  It simply calls m4_warning, but
2692 # we need a wrapper so that each warning is emitted only
2693 # once.  We break the quoting in m4_warning's argument in
2694 # order to expand this macro's arguments, not AU_DEFUN's.
2695
2696
2697 # Finally, this is the expansion that is picked up by
2698 # autoconf.  It tells the user to run autoupdate, and
2699 # then outputs the replacement expansion.  We do not care
2700 # about autoupdate's warning because that contains
2701 # information on what to do *after* running autoupdate.
2702
2703 # This is what autoupdate's m4 run will expand.  It fires
2704 # the warning (with _au_warn_XXX), outputs it into the
2705 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2706 # the replacement expansion.
2707
2708
2709 # This is an auxiliary macro that is also run when
2710 # autoupdate runs m4.  It simply calls m4_warning, but
2711 # we need a wrapper so that each warning is emitted only
2712 # once.  We break the quoting in m4_warning's argument in
2713 # order to expand this macro's arguments, not AU_DEFUN's.
2714
2715
2716 # Finally, this is the expansion that is picked up by
2717 # autoconf.  It tells the user to run autoupdate, and
2718 # then outputs the replacement expansion.  We do not care
2719 # about autoupdate's warning because that contains
2720 # information on what to do *after* running autoupdate.
2721
2722
2723
2724 # _LT_TAG_COMPILER
2725 # ----------------
2726 # _LT_TAG_COMPILER
2727
2728
2729 # _LT_COMPILER_BOILERPLATE
2730 # ------------------------
2731 # Check for compiler boilerplate output or warnings with
2732 # the simple compiler test code.
2733 # _LT_COMPILER_BOILERPLATE
2734
2735
2736 # _LT_LINKER_BOILERPLATE
2737 # ----------------------
2738 # Check for linker boilerplate output or warnings with
2739 # the simple link test code.
2740 # _LT_LINKER_BOILERPLATE
2741
2742 # _LT_REQUIRED_DARWIN_CHECKS
2743 # -------------------------
2744
2745
2746
2747 # _LT_DARWIN_LINKER_FEATURES
2748 # --------------------------
2749 # Checks for linker and compiler features on darwin
2750
2751
2752 # _LT_SYS_MODULE_PATH_AIX
2753 # -----------------------
2754 # Links a minimal program and checks the executable
2755 # for the system default hardcoded library path. In most cases,
2756 # this is /usr/lib:/lib, but when the MPI compilers are used
2757 # the location of the communication and MPI libs are included too.
2758 # If we don't find anything, use the default library path according
2759 # to the aix ld manual.
2760 # _LT_SYS_MODULE_PATH_AIX
2761
2762
2763 # _LT_SHELL_INIT(ARG)
2764 # -------------------
2765 # _LT_SHELL_INIT
2766
2767
2768
2769 # _LT_PROG_ECHO_BACKSLASH
2770 # -----------------------
2771 # Find how we can fake an echo command that does not interpret backslash.
2772 # In particular, with Autoconf 2.60 or later we add some code to the start
2773 # of the generated configure script which will find a shell with a builtin
2774 # printf (which we can use as an echo command).
2775 # _LT_PROG_ECHO_BACKSLASH
2776
2777
2778 # _LT_ENABLE_LOCK
2779 # ---------------
2780 # _LT_ENABLE_LOCK
2781
2782
2783 # _LT_CMD_OLD_ARCHIVE
2784 # -------------------
2785 # _LT_CMD_OLD_ARCHIVE
2786
2787
2788 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2789 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2790 # ----------------------------------------------------------------
2791 # Check whether the given compiler option works
2792 # _LT_COMPILER_OPTION
2793
2794 # Old name:
2795 # This is what autoupdate's m4 run will expand.  It fires
2796 # the warning (with _au_warn_XXX), outputs it into the
2797 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2798 # the replacement expansion.
2799
2800
2801 # This is an auxiliary macro that is also run when
2802 # autoupdate runs m4.  It simply calls m4_warning, but
2803 # we need a wrapper so that each warning is emitted only
2804 # once.  We break the quoting in m4_warning's argument in
2805 # order to expand this macro's arguments, not AU_DEFUN's.
2806
2807
2808 # Finally, this is the expansion that is picked up by
2809 # autoconf.  It tells the user to run autoupdate, and
2810 # then outputs the replacement expansion.  We do not care
2811 # about autoupdate's warning because that contains
2812 # information on what to do *after* running autoupdate.
2813
2814
2815
2816 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2817 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2818 # ----------------------------------------------------
2819 # Check whether the given linker option works
2820 # _LT_LINKER_OPTION
2821
2822 # Old name:
2823 # This is what autoupdate's m4 run will expand.  It fires
2824 # the warning (with _au_warn_XXX), outputs it into the
2825 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2826 # the replacement expansion.
2827
2828
2829 # This is an auxiliary macro that is also run when
2830 # autoupdate runs m4.  It simply calls m4_warning, but
2831 # we need a wrapper so that each warning is emitted only
2832 # once.  We break the quoting in m4_warning's argument in
2833 # order to expand this macro's arguments, not AU_DEFUN's.
2834
2835
2836 # Finally, this is the expansion that is picked up by
2837 # autoconf.  It tells the user to run autoupdate, and
2838 # then outputs the replacement expansion.  We do not care
2839 # about autoupdate's warning because that contains
2840 # information on what to do *after* running autoupdate.
2841
2842
2843
2844 # LT_CMD_MAX_LEN
2845 #---------------
2846 # LT_CMD_MAX_LEN
2847
2848 # Old name:
2849 # This is what autoupdate's m4 run will expand.  It fires
2850 # the warning (with _au_warn_XXX), outputs it into the
2851 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2852 # the replacement expansion.
2853
2854
2855 # This is an auxiliary macro that is also run when
2856 # autoupdate runs m4.  It simply calls m4_warning, but
2857 # we need a wrapper so that each warning is emitted only
2858 # once.  We break the quoting in m4_warning's argument in
2859 # order to expand this macro's arguments, not AU_DEFUN's.
2860
2861
2862 # Finally, this is the expansion that is picked up by
2863 # autoconf.  It tells the user to run autoupdate, and
2864 # then outputs the replacement expansion.  We do not care
2865 # about autoupdate's warning because that contains
2866 # information on what to do *after* running autoupdate.
2867
2868
2869
2870 # _LT_HEADER_DLFCN
2871 # ----------------
2872 # _LT_HEADER_DLFCN
2873
2874
2875 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2876 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2877 # ----------------------------------------------------------------
2878 # _LT_TRY_DLOPEN_SELF
2879
2880
2881 # LT_SYS_DLOPEN_SELF
2882 # ------------------
2883 # LT_SYS_DLOPEN_SELF
2884
2885 # Old name:
2886 # This is what autoupdate's m4 run will expand.  It fires
2887 # the warning (with _au_warn_XXX), outputs it into the
2888 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2889 # the replacement expansion.
2890
2891
2892 # This is an auxiliary macro that is also run when
2893 # autoupdate runs m4.  It simply calls m4_warning, but
2894 # we need a wrapper so that each warning is emitted only
2895 # once.  We break the quoting in m4_warning's argument in
2896 # order to expand this macro's arguments, not AU_DEFUN's.
2897
2898
2899 # Finally, this is the expansion that is picked up by
2900 # autoconf.  It tells the user to run autoupdate, and
2901 # then outputs the replacement expansion.  We do not care
2902 # about autoupdate's warning because that contains
2903 # information on what to do *after* running autoupdate.
2904
2905
2906
2907 # _LT_COMPILER_C_O([TAGNAME])
2908 # ---------------------------
2909 # Check to see if options -c and -o are simultaneously supported by compiler.
2910 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2911 # _LT_COMPILER_C_O
2912
2913
2914 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2915 # ----------------------------------
2916 # Check to see if we can do hard links to lock some files if needed
2917 # _LT_COMPILER_FILE_LOCKS
2918
2919
2920 # _LT_CHECK_OBJDIR
2921 # ----------------
2922 # _LT_CHECK_OBJDIR
2923
2924
2925 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2926 # --------------------------------------
2927 # Check hardcoding attributes.
2928 # _LT_LINKER_HARDCODE_LIBPATH
2929
2930
2931 # _LT_CMD_STRIPLIB
2932 # ----------------
2933 # _LT_CMD_STRIPLIB
2934
2935
2936 # _LT_SYS_DYNAMIC_LINKER([TAG])
2937 # -----------------------------
2938 # PORTME Fill in your ld.so characteristics
2939 # _LT_SYS_DYNAMIC_LINKER
2940
2941
2942 # _LT_PATH_TOOL_PREFIX(TOOL)
2943 # --------------------------
2944 # find a file program which can recognize shared library
2945 # _LT_PATH_TOOL_PREFIX
2946
2947 # Old name:
2948 # This is what autoupdate's m4 run will expand.  It fires
2949 # the warning (with _au_warn_XXX), outputs it into the
2950 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2951 # the replacement expansion.
2952
2953
2954 # This is an auxiliary macro that is also run when
2955 # autoupdate runs m4.  It simply calls m4_warning, but
2956 # we need a wrapper so that each warning is emitted only
2957 # once.  We break the quoting in m4_warning's argument in
2958 # order to expand this macro's arguments, not AU_DEFUN's.
2959
2960
2961 # Finally, this is the expansion that is picked up by
2962 # autoconf.  It tells the user to run autoupdate, and
2963 # then outputs the replacement expansion.  We do not care
2964 # about autoupdate's warning because that contains
2965 # information on what to do *after* running autoupdate.
2966
2967
2968
2969 # _LT_PATH_MAGIC
2970 # --------------
2971 # find a file program which can recognize a shared library
2972 # _LT_PATH_MAGIC
2973
2974
2975 # LT_PATH_LD
2976 # ----------
2977 # find the pathname to the GNU or non-GNU linker
2978 # LT_PATH_LD
2979
2980 # Old names:
2981 # This is what autoupdate's m4 run will expand.  It fires
2982 # the warning (with _au_warn_XXX), outputs it into the
2983 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2984 # the replacement expansion.
2985
2986
2987 # This is an auxiliary macro that is also run when
2988 # autoupdate runs m4.  It simply calls m4_warning, but
2989 # we need a wrapper so that each warning is emitted only
2990 # once.  We break the quoting in m4_warning's argument in
2991 # order to expand this macro's arguments, not AU_DEFUN's.
2992
2993
2994 # Finally, this is the expansion that is picked up by
2995 # autoconf.  It tells the user to run autoupdate, and
2996 # then outputs the replacement expansion.  We do not care
2997 # about autoupdate's warning because that contains
2998 # information on what to do *after* running autoupdate.
2999
3000 # This is what autoupdate's m4 run will expand.  It fires
3001 # the warning (with _au_warn_XXX), outputs it into the
3002 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3003 # the replacement expansion.
3004
3005
3006 # This is an auxiliary macro that is also run when
3007 # autoupdate runs m4.  It simply calls m4_warning, but
3008 # we need a wrapper so that each warning is emitted only
3009 # once.  We break the quoting in m4_warning's argument in
3010 # order to expand this macro's arguments, not AU_DEFUN's.
3011
3012
3013 # Finally, this is the expansion that is picked up by
3014 # autoconf.  It tells the user to run autoupdate, and
3015 # then outputs the replacement expansion.  We do not care
3016 # about autoupdate's warning because that contains
3017 # information on what to do *after* running autoupdate.
3018
3019
3020
3021 # _LT_PATH_LD_GNU
3022 #- --------------
3023 # _LT_PATH_LD_GNU
3024
3025
3026 # _LT_CMD_RELOAD
3027 # --------------
3028 # find reload flag for linker
3029 #   -- PORTME Some linkers may need a different reload flag.
3030 # _LT_CMD_RELOAD
3031
3032
3033 # _LT_CHECK_MAGIC_METHOD
3034 # ----------------------
3035 # how to check for library dependencies
3036 #  -- PORTME fill in with the dynamic library characteristics
3037 # _LT_CHECK_MAGIC_METHOD
3038
3039
3040 # LT_PATH_NM
3041 # ----------
3042 # find the pathname to a BSD- or MS-compatible name lister
3043 # LT_PATH_NM
3044
3045 # Old names:
3046 # This is what autoupdate's m4 run will expand.  It fires
3047 # the warning (with _au_warn_XXX), outputs it into the
3048 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3049 # the replacement expansion.
3050
3051
3052 # This is an auxiliary macro that is also run when
3053 # autoupdate runs m4.  It simply calls m4_warning, but
3054 # we need a wrapper so that each warning is emitted only
3055 # once.  We break the quoting in m4_warning's argument in
3056 # order to expand this macro's arguments, not AU_DEFUN's.
3057
3058
3059 # Finally, this is the expansion that is picked up by
3060 # autoconf.  It tells the user to run autoupdate, and
3061 # then outputs the replacement expansion.  We do not care
3062 # about autoupdate's warning because that contains
3063 # information on what to do *after* running autoupdate.
3064
3065 # This is what autoupdate's m4 run will expand.  It fires
3066 # the warning (with _au_warn_XXX), outputs it into the
3067 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3068 # the replacement expansion.
3069
3070
3071 # This is an auxiliary macro that is also run when
3072 # autoupdate runs m4.  It simply calls m4_warning, but
3073 # we need a wrapper so that each warning is emitted only
3074 # once.  We break the quoting in m4_warning's argument in
3075 # order to expand this macro's arguments, not AU_DEFUN's.
3076
3077
3078 # Finally, this is the expansion that is picked up by
3079 # autoconf.  It tells the user to run autoupdate, and
3080 # then outputs the replacement expansion.  We do not care
3081 # about autoupdate's warning because that contains
3082 # information on what to do *after* running autoupdate.
3083
3084
3085
3086 # LT_LIB_M
3087 # --------
3088 # check for math library
3089 # LT_LIB_M
3090
3091 # Old name:
3092 # This is what autoupdate's m4 run will expand.  It fires
3093 # the warning (with _au_warn_XXX), outputs it into the
3094 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3095 # the replacement expansion.
3096
3097
3098 # This is an auxiliary macro that is also run when
3099 # autoupdate runs m4.  It simply calls m4_warning, but
3100 # we need a wrapper so that each warning is emitted only
3101 # once.  We break the quoting in m4_warning's argument in
3102 # order to expand this macro's arguments, not AU_DEFUN's.
3103
3104
3105 # Finally, this is the expansion that is picked up by
3106 # autoconf.  It tells the user to run autoupdate, and
3107 # then outputs the replacement expansion.  We do not care
3108 # about autoupdate's warning because that contains
3109 # information on what to do *after* running autoupdate.
3110
3111
3112
3113 # _LT_COMPILER_NO_RTTI([TAGNAME])
3114 # -------------------------------
3115 # _LT_COMPILER_NO_RTTI
3116
3117
3118 # _LT_CMD_GLOBAL_SYMBOLS
3119 # ----------------------
3120  # _LT_CMD_GLOBAL_SYMBOLS
3121
3122
3123 # _LT_COMPILER_PIC([TAGNAME])
3124 # ---------------------------
3125 # _LT_COMPILER_PIC
3126
3127
3128 # _LT_LINKER_SHLIBS([TAGNAME])
3129 # ----------------------------
3130 # See if the linker supports building shared libraries.
3131 # _LT_LINKER_SHLIBS
3132
3133
3134 # _LT_LANG_C_CONFIG([TAG])
3135 # ------------------------
3136 # Ensure that the configuration variables for a C compiler are suitably
3137 # defined.  These variables are subsequently used by _LT_CONFIG to write
3138 # the compiler configuration to `libtool'.
3139 # _LT_LANG_C_CONFIG
3140
3141
3142 # _LT_LANG_CXX_CONFIG([TAG])
3143 # --------------------------
3144 # Ensure that the configuration variables for a C++ compiler are suitably
3145 # defined.  These variables are subsequently used by _LT_CONFIG to write
3146 # the compiler configuration to `libtool'.
3147 # _LT_LANG_CXX_CONFIG
3148
3149
3150 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3151 # ---------------------------------
3152 # Figure out "hidden" library dependencies from verbose
3153 # compiler output when linking a shared library.
3154 # Parse the compiler output and extract the necessary
3155 # objects, libraries and library flags.
3156 # _LT_SYS_HIDDEN_LIBDEPS
3157
3158
3159 # _LT_LANG_F77_CONFIG([TAG])
3160 # --------------------------
3161 # Ensure that the configuration variables for a Fortran 77 compiler are
3162 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3163 # to write the compiler configuration to `libtool'.
3164 # _LT_LANG_F77_CONFIG
3165
3166
3167 # _LT_LANG_FC_CONFIG([TAG])
3168 # -------------------------
3169 # Ensure that the configuration variables for a Fortran compiler are
3170 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3171 # to write the compiler configuration to `libtool'.
3172 # _LT_LANG_FC_CONFIG
3173
3174
3175 # _LT_LANG_GCJ_CONFIG([TAG])
3176 # --------------------------
3177 # Ensure that the configuration variables for the GNU Java Compiler compiler
3178 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3179 # to write the compiler configuration to `libtool'.
3180 # _LT_LANG_GCJ_CONFIG
3181
3182
3183 # _LT_LANG_RC_CONFIG([TAG])
3184 # -------------------------
3185 # Ensure that the configuration variables for the Windows resource compiler
3186 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3187 # to write the compiler configuration to `libtool'.
3188 # _LT_LANG_RC_CONFIG
3189
3190
3191 # LT_PROG_GCJ
3192 # -----------
3193
3194
3195 # Old name:
3196 # This is what autoupdate's m4 run will expand.  It fires
3197 # the warning (with _au_warn_XXX), outputs it into the
3198 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3199 # the replacement expansion.
3200
3201
3202 # This is an auxiliary macro that is also run when
3203 # autoupdate runs m4.  It simply calls m4_warning, but
3204 # we need a wrapper so that each warning is emitted only
3205 # once.  We break the quoting in m4_warning's argument in
3206 # order to expand this macro's arguments, not AU_DEFUN's.
3207
3208
3209 # Finally, this is the expansion that is picked up by
3210 # autoconf.  It tells the user to run autoupdate, and
3211 # then outputs the replacement expansion.  We do not care
3212 # about autoupdate's warning because that contains
3213 # information on what to do *after* running autoupdate.
3214
3215
3216
3217 # LT_PROG_RC
3218 # ----------
3219
3220
3221 # Old name:
3222 # This is what autoupdate's m4 run will expand.  It fires
3223 # the warning (with _au_warn_XXX), outputs it into the
3224 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3225 # the replacement expansion.
3226
3227
3228 # This is an auxiliary macro that is also run when
3229 # autoupdate runs m4.  It simply calls m4_warning, but
3230 # we need a wrapper so that each warning is emitted only
3231 # once.  We break the quoting in m4_warning's argument in
3232 # order to expand this macro's arguments, not AU_DEFUN's.
3233
3234
3235 # Finally, this is the expansion that is picked up by
3236 # autoconf.  It tells the user to run autoupdate, and
3237 # then outputs the replacement expansion.  We do not care
3238 # about autoupdate's warning because that contains
3239 # information on what to do *after* running autoupdate.
3240
3241
3242
3243 # _LT_DECL_EGREP
3244 # --------------
3245 # If we don't have a new enough Autoconf to choose the best grep
3246 # available, choose the one first in the user's PATH.
3247
3248
3249
3250 # _LT_DECL_OBJDUMP
3251 # --------------
3252 # If we don't have a new enough Autoconf to choose the best objdump
3253 # available, choose the one first in the user's PATH.
3254
3255
3256
3257 # _LT_DECL_SED
3258 # ------------
3259 # Check for a fully-functional sed program, that truncates
3260 # as few characters as possible.  Prefer GNU sed if found.
3261 # _LT_DECL_SED
3262
3263 #m4_ifndef
3264
3265 # Old name:
3266 # This is what autoupdate's m4 run will expand.  It fires
3267 # the warning (with _au_warn_XXX), outputs it into the
3268 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3269 # the replacement expansion.
3270
3271
3272 # This is an auxiliary macro that is also run when
3273 # autoupdate runs m4.  It simply calls m4_warning, but
3274 # we need a wrapper so that each warning is emitted only
3275 # once.  We break the quoting in m4_warning's argument in
3276 # order to expand this macro's arguments, not AU_DEFUN's.
3277
3278
3279 # Finally, this is the expansion that is picked up by
3280 # autoconf.  It tells the user to run autoupdate, and
3281 # then outputs the replacement expansion.  We do not care
3282 # about autoupdate's warning because that contains
3283 # information on what to do *after* running autoupdate.
3284
3285
3286
3287 # _LT_CHECK_SHELL_FEATURES
3288 # ------------------------
3289 # Find out whether the shell is Bourne or XSI compatible,
3290 # or has some other useful features.
3291 # _LT_CHECK_SHELL_FEATURES
3292
3293
3294 # _LT_PROG_XSI_SHELLFNS
3295 # ---------------------
3296 # Bourne and XSI compatible variants of some useful shell functions.
3297
3298
3299 # Helper functions for option handling.                    -*- Autoconf -*-
3300 #
3301 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3302 #   Inc.
3303 #   Written by Gary V. Vaughan, 2004
3304 #
3305 # This file is free software; the Free Software Foundation gives
3306 # unlimited permission to copy and/or distribute it, with or without
3307 # modifications, as long as this notice is preserved.
3308
3309 # serial 6 ltoptions.m4
3310
3311 # This is to help aclocal find these macros, as it can't see m4_define.
3312
3313
3314
3315 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3316 # ------------------------------------------
3317
3318
3319
3320 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3321 # ---------------------------------------
3322 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3323 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3324 # saved as a flag.
3325
3326
3327
3328 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3329 # ------------------------------------------------------------
3330 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3331
3332
3333
3334 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3335 # -------------------------------------------------------
3336 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3337 # are set.
3338
3339
3340
3341 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3342 # ----------------------------------------
3343 # OPTION-LIST is a space-separated list of Libtool options associated
3344 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3345 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3346 # the unknown option and exit.
3347 # _LT_SET_OPTIONS
3348
3349
3350 ## --------------------------------- ##
3351 ## Macros to handle LT_INIT options. ##
3352 ## --------------------------------- ##
3353
3354 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3355 # -----------------------------------------
3356
3357
3358
3359 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3360 # -----------------------------------------------
3361 # LT_OPTION_DEFINE
3362
3363
3364 # dlopen
3365 # ------
3366
3367
3368 # This is what autoupdate's m4 run will expand.  It fires
3369 # the warning (with _au_warn_XXX), outputs it into the
3370 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3371 # the replacement expansion.
3372
3373
3374 # This is an auxiliary macro that is also run when
3375 # autoupdate runs m4.  It simply calls m4_warning, but
3376 # we need a wrapper so that each warning is emitted only
3377 # once.  We break the quoting in m4_warning's argument in
3378 # order to expand this macro's arguments, not AU_DEFUN's.
3379
3380
3381 # Finally, this is the expansion that is picked up by
3382 # autoconf.  It tells the user to run autoupdate, and
3383 # then outputs the replacement expansion.  We do not care
3384 # about autoupdate's warning because that contains
3385 # information on what to do *after* running autoupdate.
3386
3387
3388
3389
3390 # win32-dll
3391 # ---------
3392 # Declare package support for building win32 dll's.
3393 # win32-dll
3394
3395 # This is what autoupdate's m4 run will expand.  It fires
3396 # the warning (with _au_warn_XXX), outputs it into the
3397 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3398 # the replacement expansion.
3399
3400
3401 # This is an auxiliary macro that is also run when
3402 # autoupdate runs m4.  It simply calls m4_warning, but
3403 # we need a wrapper so that each warning is emitted only
3404 # once.  We break the quoting in m4_warning's argument in
3405 # order to expand this macro's arguments, not AU_DEFUN's.
3406
3407
3408 # Finally, this is the expansion that is picked up by
3409 # autoconf.  It tells the user to run autoupdate, and
3410 # then outputs the replacement expansion.  We do not care
3411 # about autoupdate's warning because that contains
3412 # information on what to do *after* running autoupdate.
3413
3414
3415
3416
3417 # _LT_ENABLE_SHARED([DEFAULT])
3418 # ----------------------------
3419 # implement the --enable-shared flag, and supports the `shared' and
3420 # `disable-shared' LT_INIT options.
3421 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3422 # _LT_ENABLE_SHARED
3423
3424
3425
3426
3427 # Old names:
3428
3429
3430
3431
3432 # This is what autoupdate's m4 run will expand.  It fires
3433 # the warning (with _au_warn_XXX), outputs it into the
3434 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3435 # the replacement expansion.
3436
3437
3438 # This is an auxiliary macro that is also run when
3439 # autoupdate runs m4.  It simply calls m4_warning, but
3440 # we need a wrapper so that each warning is emitted only
3441 # once.  We break the quoting in m4_warning's argument in
3442 # order to expand this macro's arguments, not AU_DEFUN's.
3443
3444
3445 # Finally, this is the expansion that is picked up by
3446 # autoconf.  It tells the user to run autoupdate, and
3447 # then outputs the replacement expansion.  We do not care
3448 # about autoupdate's warning because that contains
3449 # information on what to do *after* running autoupdate.
3450
3451 # This is what autoupdate's m4 run will expand.  It fires
3452 # the warning (with _au_warn_XXX), outputs it into the
3453 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3454 # the replacement expansion.
3455
3456
3457 # This is an auxiliary macro that is also run when
3458 # autoupdate runs m4.  It simply calls m4_warning, but
3459 # we need a wrapper so that each warning is emitted only
3460 # once.  We break the quoting in m4_warning's argument in
3461 # order to expand this macro's arguments, not AU_DEFUN's.
3462
3463
3464 # Finally, this is the expansion that is picked up by
3465 # autoconf.  It tells the user to run autoupdate, and
3466 # then outputs the replacement expansion.  We do not care
3467 # about autoupdate's warning because that contains
3468 # information on what to do *after* running autoupdate.
3469
3470
3471
3472
3473
3474 # _LT_ENABLE_STATIC([DEFAULT])
3475 # ----------------------------
3476 # implement the --enable-static flag, and support the `static' and
3477 # `disable-static' LT_INIT options.
3478 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3479 # _LT_ENABLE_STATIC
3480
3481
3482
3483
3484 # Old names:
3485
3486
3487
3488
3489 # This is what autoupdate's m4 run will expand.  It fires
3490 # the warning (with _au_warn_XXX), outputs it into the
3491 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3492 # the replacement expansion.
3493
3494
3495 # This is an auxiliary macro that is also run when
3496 # autoupdate runs m4.  It simply calls m4_warning, but
3497 # we need a wrapper so that each warning is emitted only
3498 # once.  We break the quoting in m4_warning's argument in
3499 # order to expand this macro's arguments, not AU_DEFUN's.
3500
3501
3502 # Finally, this is the expansion that is picked up by
3503 # autoconf.  It tells the user to run autoupdate, and
3504 # then outputs the replacement expansion.  We do not care
3505 # about autoupdate's warning because that contains
3506 # information on what to do *after* running autoupdate.
3507
3508 # This is what autoupdate's m4 run will expand.  It fires
3509 # the warning (with _au_warn_XXX), outputs it into the
3510 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3511 # the replacement expansion.
3512
3513
3514 # This is an auxiliary macro that is also run when
3515 # autoupdate runs m4.  It simply calls m4_warning, but
3516 # we need a wrapper so that each warning is emitted only
3517 # once.  We break the quoting in m4_warning's argument in
3518 # order to expand this macro's arguments, not AU_DEFUN's.
3519
3520
3521 # Finally, this is the expansion that is picked up by
3522 # autoconf.  It tells the user to run autoupdate, and
3523 # then outputs the replacement expansion.  We do not care
3524 # about autoupdate's warning because that contains
3525 # information on what to do *after* running autoupdate.
3526
3527
3528
3529
3530
3531 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3532 # ----------------------------------
3533 # implement the --enable-fast-install flag, and support the `fast-install'
3534 # and `disable-fast-install' LT_INIT options.
3535 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3536 # _LT_ENABLE_FAST_INSTALL
3537
3538
3539
3540
3541 # Old names:
3542 # This is what autoupdate's m4 run will expand.  It fires
3543 # the warning (with _au_warn_XXX), outputs it into the
3544 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3545 # the replacement expansion.
3546
3547
3548 # This is an auxiliary macro that is also run when
3549 # autoupdate runs m4.  It simply calls m4_warning, but
3550 # we need a wrapper so that each warning is emitted only
3551 # once.  We break the quoting in m4_warning's argument in
3552 # order to expand this macro's arguments, not AU_DEFUN's.
3553
3554
3555 # Finally, this is the expansion that is picked up by
3556 # autoconf.  It tells the user to run autoupdate, and
3557 # then outputs the replacement expansion.  We do not care
3558 # about autoupdate's warning because that contains
3559 # information on what to do *after* running autoupdate.
3560
3561
3562 # This is what autoupdate's m4 run will expand.  It fires
3563 # the warning (with _au_warn_XXX), outputs it into the
3564 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3565 # the replacement expansion.
3566
3567
3568 # This is an auxiliary macro that is also run when
3569 # autoupdate runs m4.  It simply calls m4_warning, but
3570 # we need a wrapper so that each warning is emitted only
3571 # once.  We break the quoting in m4_warning's argument in
3572 # order to expand this macro's arguments, not AU_DEFUN's.
3573
3574
3575 # Finally, this is the expansion that is picked up by
3576 # autoconf.  It tells the user to run autoupdate, and
3577 # then outputs the replacement expansion.  We do not care
3578 # about autoupdate's warning because that contains
3579 # information on what to do *after* running autoupdate.
3580
3581
3582
3583
3584 # _LT_WITH_PIC([MODE])
3585 # --------------------
3586 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3587 # LT_INIT options.
3588 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3589 # _LT_WITH_PIC
3590
3591
3592
3593
3594 # Old name:
3595 # This is what autoupdate's m4 run will expand.  It fires
3596 # the warning (with _au_warn_XXX), outputs it into the
3597 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3598 # the replacement expansion.
3599
3600
3601 # This is an auxiliary macro that is also run when
3602 # autoupdate runs m4.  It simply calls m4_warning, but
3603 # we need a wrapper so that each warning is emitted only
3604 # once.  We break the quoting in m4_warning's argument in
3605 # order to expand this macro's arguments, not AU_DEFUN's.
3606
3607
3608 # Finally, this is the expansion that is picked up by
3609 # autoconf.  It tells the user to run autoupdate, and
3610 # then outputs the replacement expansion.  We do not care
3611 # about autoupdate's warning because that contains
3612 # information on what to do *after* running autoupdate.
3613
3614
3615
3616 ## ----------------- ##
3617 ## LTDL_INIT Options ##
3618 ## ----------------- ##
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3630 #
3631 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3632 # Written by Gary V. Vaughan, 2004
3633 #
3634 # This file is free software; the Free Software Foundation gives
3635 # unlimited permission to copy and/or distribute it, with or without
3636 # modifications, as long as this notice is preserved.
3637
3638 # serial 6 ltsugar.m4
3639
3640 # This is to help aclocal find these macros, as it can't see m4_define.
3641
3642
3643
3644 # lt_join(SEP, ARG1, [ARG2...])
3645 # -----------------------------
3646 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3647 # associated separator.
3648 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3649 # versions in m4sugar had bugs.
3650
3651
3652
3653
3654 # lt_car(LIST)
3655 # lt_cdr(LIST)
3656 # ------------
3657 # Manipulate m4 lists.
3658 # These macros are necessary as long as will still need to support
3659 # Autoconf-2.59 which quotes differently.
3660
3661
3662
3663
3664
3665 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3666 # ------------------------------------------
3667 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3668 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3669 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3670 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3671 # than defined and empty).
3672 #
3673 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3674 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3675
3676
3677
3678
3679 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3680 # ----------------------------------------------------------
3681 # Produce a SEP delimited list of all paired combinations of elements of
3682 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3683 # has the form PREFIXmINFIXSUFFIXn.
3684 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3685
3686
3687
3688 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3689 # -----------------------------------------------------------------------
3690 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3691 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3692
3693
3694
3695 # lt_dict_add(DICT, KEY, VALUE)
3696 # -----------------------------
3697
3698
3699
3700 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3701 # --------------------------------------------
3702
3703
3704
3705 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3706 # ----------------------------------
3707
3708
3709
3710 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3711 # -----------------------------------------------------------------
3712
3713
3714
3715 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3716 # --------------------------------------------------------------
3717
3718
3719 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3720 #
3721 #   Copyright (C) 2004 Free Software Foundation, Inc.
3722 #   Written by Scott James Remnant, 2004
3723 #
3724 # This file is free software; the Free Software Foundation gives
3725 # unlimited permission to copy and/or distribute it, with or without
3726 # modifications, as long as this notice is preserved.
3727
3728 # Generated from ltversion.in.
3729
3730 # serial 3134 ltversion.m4
3731 # This file is part of GNU Libtool
3732
3733
3734
3735
3736
3737
3738 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3739 #
3740 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3741 #   Written by Scott James Remnant, 2004.
3742 #
3743 # This file is free software; the Free Software Foundation gives
3744 # unlimited permission to copy and/or distribute it, with or without
3745 # modifications, as long as this notice is preserved.
3746
3747 # serial 4 lt~obsolete.m4
3748
3749 # These exist entirely to fool aclocal when bootstrapping libtool.
3750 #
3751 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3752 # which have later been changed to m4_define as they aren't part of the
3753 # exported API, or moved to Autoconf or Automake where they belong.
3754 #
3755 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3756 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3757 # using a macro with the same name in our local m4/libtool.m4 it'll
3758 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3759 # and doesn't know about Autoconf macros at all.)
3760 #
3761 # So we provide this file, which has a silly filename so it's always
3762 # included after everything else.  This provides aclocal with the
3763 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3764 # because those macros already exist, or will be overwritten later.
3765 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3766 #
3767 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3768 # Yes, that means every name once taken will need to remain here until
3769 # we give up compatibility with versions before 1.7, at which point
3770 # we need to keep only those names which we still refer to.
3771
3772 # This is to help aclocal find these macros, as it can't see m4_define.
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
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3793
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3795
3796
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3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837 ##                                                          -*- Autoconf -*-
3838
3839 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3840 # Free Software Foundation, Inc.
3841 #
3842 # This file is free software; the Free Software Foundation
3843 # gives unlimited permission to copy and/or distribute it,
3844 # with or without modifications, as long as this notice is preserved.
3845
3846 # serial 8
3847
3848 # Based on depend.m4 from automake 1.9, modified for standalone use in
3849 # an environment where GNU make is required.
3850
3851 # ZW_PROG_COMPILER_DEPENDENCIES
3852 # -----------------------------
3853 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3854 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3855 # original; not side-effect compatible.  As the users of this macro
3856 # may require accurate dependencies for correct builds, it does *not*
3857 # honor --disable-dependency-checking, and failure to detect a usable
3858 # method is an error.  depcomp is assumed to be located in
3859 # $ac_aux_dir.
3860 #
3861 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3862
3863
3864
3865 # AM_SET_DEPDIR
3866 # -------------
3867 # Choose a directory name for dependency files.
3868
3869
3870 # ZW_CREATE_DEPDIR
3871 # ----------------
3872 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
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3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923 sim_inline="-DDEFAULT_INLINE=0"
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
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3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960 # intl sister-directory configuration rules.
3961 #
3962
3963 # The idea behind this macro is that there's no need to repeat all the
3964 # autoconf probes done by the intl directory - it's already done them
3965 # for us.  In fact, there's no need even to look at the cache for the
3966 # answers.  All we need to do is nab a few pieces of information.
3967 # The intl directory is set up to make this easy, by generating a
3968 # small file which can be sourced as a shell script; then we produce
3969 # the necessary substitutions and definitions for this directory.
3970
3971
3972
3973 # Autoconf M4 include file defining utility macros for complex Canadian
3974 # cross builds.
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984 ####
3985 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3986 # or AC_INIT.
3987 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3988
3989 ####
3990 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3991 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3992
3993
3994 ####
3995 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3996 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3997
3998
3999
4000 # Backported from Autoconf 2.5x; can go away when and if
4001 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4002
4003
4004
4005
4006 # ACX_HAVE_GCC_FOR_TARGET
4007 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4008
4009
4010 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4011 # Searching for installed target binutils.  We need to take extra care,
4012 # else we may find the wrong assembler, linker, etc., and lose.
4013 #
4014 # First try --with-build-time-tools, if specified.
4015 #
4016 # For build != host, we ask the installed GCC for the name of the tool it
4017 # uses, and accept it if it is an absolute path.  This is because the
4018 # only good choice for a compiler is the same GCC version that is being
4019 # installed (or we couldn't make target libraries), and we assume that
4020 # on the host system we'll have not only the same GCC version, but also
4021 # the same binutils version.
4022 #
4023 # For build == host, search the same directories that the installed
4024 # compiler will search.  We used to do this for the assembler, linker,
4025 # and nm only; for simplicity of configuration, however, we extend this
4026 # criterion to tools (such as ar and ranlib) that are never invoked by
4027 # the compiler, to avoid mismatches.
4028 #
4029 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4030 # if build == target.  This makes the most sense only when bootstrapping,
4031 # but we also do so when build != host.  In this case, we hope that the
4032 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4033 #
4034 # If we do not find a suitable binary, then try the user's path.
4035
4036
4037 ###
4038 # AC_PROG_CPP_WERROR
4039 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4040 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4041 # For now, using this also overrides header checks to use only the
4042 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4043 # bit harder from here).
4044 # Eventually autoconf will default to checking headers with the compiler
4045 # instead, and we'll have to do this differently.
4046
4047 # AC_PROG_CPP_WERROR
4048
4049 # Test for GNAT.
4050 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4051 # that understands Ada.  We use the user's CC setting, already found, and
4052 # possibly add $1 to the command-line parameters.
4053 #
4054 # Sets the shell variable have_gnat to yes or no as appropriate, and
4055 # substitutes GNATBIND and GNATMAKE.
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081 ac_ext=c
4082 ac_cpp='$CPP $CPPFLAGS'
4083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4086 if test -n "$ac_tool_prefix"; then
4087   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4088 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4090 $as_echo_n "checking for $ac_word... " >&6; }
4091 if test "${ac_cv_prog_CC+set}" = set; then :
4092   $as_echo_n "(cached) " >&6
4093 else
4094   if test -n "$CC"; then
4095   ac_cv_prog_CC="$CC" # Let the user override the test.
4096 else
4097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4098 for as_dir in $PATH
4099 do
4100   IFS=$as_save_IFS
4101   test -z "$as_dir" && as_dir=.
4102     for ac_exec_ext in '' $ac_executable_extensions; do
4103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4104     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4106     break 2
4107   fi
4108 done
4109   done
4110 IFS=$as_save_IFS
4111
4112 fi
4113 fi
4114 CC=$ac_cv_prog_CC
4115 if test -n "$CC"; then
4116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4117 $as_echo "$CC" >&6; }
4118 else
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4120 $as_echo "no" >&6; }
4121 fi
4122
4123
4124 fi
4125 if test -z "$ac_cv_prog_CC"; then
4126   ac_ct_CC=$CC
4127   # Extract the first word of "gcc", so it can be a program name with args.
4128 set dummy gcc; ac_word=$2
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4130 $as_echo_n "checking for $ac_word... " >&6; }
4131 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if test -n "$ac_ct_CC"; then
4135   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4136 else
4137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4138 for as_dir in $PATH
4139 do
4140   IFS=$as_save_IFS
4141   test -z "$as_dir" && as_dir=.
4142     for ac_exec_ext in '' $ac_executable_extensions; do
4143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4144     ac_cv_prog_ac_ct_CC="gcc"
4145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4146     break 2
4147   fi
4148 done
4149   done
4150 IFS=$as_save_IFS
4151
4152 fi
4153 fi
4154 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4155 if test -n "$ac_ct_CC"; then
4156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4157 $as_echo "$ac_ct_CC" >&6; }
4158 else
4159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4160 $as_echo "no" >&6; }
4161 fi
4162
4163   if test "x$ac_ct_CC" = x; then
4164     CC=""
4165   else
4166     case $cross_compiling:$ac_tool_warned in
4167 yes:)
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4170 ac_tool_warned=yes ;;
4171 esac
4172     CC=$ac_ct_CC
4173   fi
4174 else
4175   CC="$ac_cv_prog_CC"
4176 fi
4177
4178 if test -z "$CC"; then
4179           if test -n "$ac_tool_prefix"; then
4180     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4181 set dummy ${ac_tool_prefix}cc; ac_word=$2
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4183 $as_echo_n "checking for $ac_word... " >&6; }
4184 if test "${ac_cv_prog_CC+set}" = set; then :
4185   $as_echo_n "(cached) " >&6
4186 else
4187   if test -n "$CC"; then
4188   ac_cv_prog_CC="$CC" # Let the user override the test.
4189 else
4190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4191 for as_dir in $PATH
4192 do
4193   IFS=$as_save_IFS
4194   test -z "$as_dir" && as_dir=.
4195     for ac_exec_ext in '' $ac_executable_extensions; do
4196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4197     ac_cv_prog_CC="${ac_tool_prefix}cc"
4198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4199     break 2
4200   fi
4201 done
4202   done
4203 IFS=$as_save_IFS
4204
4205 fi
4206 fi
4207 CC=$ac_cv_prog_CC
4208 if test -n "$CC"; then
4209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4210 $as_echo "$CC" >&6; }
4211 else
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4213 $as_echo "no" >&6; }
4214 fi
4215
4216
4217   fi
4218 fi
4219 if test -z "$CC"; then
4220   # Extract the first word of "cc", so it can be a program name with args.
4221 set dummy cc; ac_word=$2
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4223 $as_echo_n "checking for $ac_word... " >&6; }
4224 if test "${ac_cv_prog_CC+set}" = set; then :
4225   $as_echo_n "(cached) " >&6
4226 else
4227   if test -n "$CC"; then
4228   ac_cv_prog_CC="$CC" # Let the user override the test.
4229 else
4230   ac_prog_rejected=no
4231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4232 for as_dir in $PATH
4233 do
4234   IFS=$as_save_IFS
4235   test -z "$as_dir" && as_dir=.
4236     for ac_exec_ext in '' $ac_executable_extensions; do
4237   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4238     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4239        ac_prog_rejected=yes
4240        continue
4241      fi
4242     ac_cv_prog_CC="cc"
4243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4244     break 2
4245   fi
4246 done
4247   done
4248 IFS=$as_save_IFS
4249
4250 if test $ac_prog_rejected = yes; then
4251   # We found a bogon in the path, so make sure we never use it.
4252   set dummy $ac_cv_prog_CC
4253   shift
4254   if test $# != 0; then
4255     # We chose a different compiler from the bogus one.
4256     # However, it has the same basename, so the bogon will be chosen
4257     # first if we set CC to just the basename; use the full file name.
4258     shift
4259     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4260   fi
4261 fi
4262 fi
4263 fi
4264 CC=$ac_cv_prog_CC
4265 if test -n "$CC"; then
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4267 $as_echo "$CC" >&6; }
4268 else
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4270 $as_echo "no" >&6; }
4271 fi
4272
4273
4274 fi
4275 if test -z "$CC"; then
4276   if test -n "$ac_tool_prefix"; then
4277   for ac_prog in cl.exe
4278   do
4279     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4280 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4282 $as_echo_n "checking for $ac_word... " >&6; }
4283 if test "${ac_cv_prog_CC+set}" = set; then :
4284   $as_echo_n "(cached) " >&6
4285 else
4286   if test -n "$CC"; then
4287   ac_cv_prog_CC="$CC" # Let the user override the test.
4288 else
4289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4290 for as_dir in $PATH
4291 do
4292   IFS=$as_save_IFS
4293   test -z "$as_dir" && as_dir=.
4294     for ac_exec_ext in '' $ac_executable_extensions; do
4295   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4296     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4298     break 2
4299   fi
4300 done
4301   done
4302 IFS=$as_save_IFS
4303
4304 fi
4305 fi
4306 CC=$ac_cv_prog_CC
4307 if test -n "$CC"; then
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4309 $as_echo "$CC" >&6; }
4310 else
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4313 fi
4314
4315
4316     test -n "$CC" && break
4317   done
4318 fi
4319 if test -z "$CC"; then
4320   ac_ct_CC=$CC
4321   for ac_prog in cl.exe
4322 do
4323   # Extract the first word of "$ac_prog", so it can be a program name with args.
4324 set dummy $ac_prog; ac_word=$2
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4326 $as_echo_n "checking for $ac_word... " >&6; }
4327 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   if test -n "$ac_ct_CC"; then
4331   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4332 else
4333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4334 for as_dir in $PATH
4335 do
4336   IFS=$as_save_IFS
4337   test -z "$as_dir" && as_dir=.
4338     for ac_exec_ext in '' $ac_executable_extensions; do
4339   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4340     ac_cv_prog_ac_ct_CC="$ac_prog"
4341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4342     break 2
4343   fi
4344 done
4345   done
4346 IFS=$as_save_IFS
4347
4348 fi
4349 fi
4350 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4351 if test -n "$ac_ct_CC"; then
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4353 $as_echo "$ac_ct_CC" >&6; }
4354 else
4355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4356 $as_echo "no" >&6; }
4357 fi
4358
4359
4360   test -n "$ac_ct_CC" && break
4361 done
4362
4363   if test "x$ac_ct_CC" = x; then
4364     CC=""
4365   else
4366     case $cross_compiling:$ac_tool_warned in
4367 yes:)
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4370 ac_tool_warned=yes ;;
4371 esac
4372     CC=$ac_ct_CC
4373   fi
4374 fi
4375
4376 fi
4377
4378
4379 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4381 as_fn_error "no acceptable C compiler found in \$PATH
4382 See \`config.log' for more details." "$LINENO" 5; }
4383
4384 # Provide some information about the compiler.
4385 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4386 set X $ac_compile
4387 ac_compiler=$2
4388 for ac_option in --version -v -V -qversion; do
4389   { { ac_try="$ac_compiler $ac_option >&5"
4390 case "(($ac_try" in
4391   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4392   *) ac_try_echo=$ac_try;;
4393 esac
4394 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4395 $as_echo "$ac_try_echo"; } >&5
4396   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4397   ac_status=$?
4398   if test -s conftest.err; then
4399     sed '10a\
4400 ... rest of stderr output deleted ...
4401          10q' conftest.err >conftest.er1
4402     cat conftest.er1 >&5
4403     rm -f conftest.er1 conftest.err
4404   fi
4405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4406   test $ac_status = 0; }
4407 done
4408
4409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410 /* end confdefs.h.  */
4411
4412 int
4413 main ()
4414 {
4415
4416   ;
4417   return 0;
4418 }
4419 _ACEOF
4420 ac_clean_files_save=$ac_clean_files
4421 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4422 # Try to create an executable without -o first, disregard a.out.
4423 # It will help us diagnose broken compilers, and finding out an intuition
4424 # of exeext.
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4426 $as_echo_n "checking for C compiler default output file name... " >&6; }
4427 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4428
4429 # The possible output files:
4430 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4431
4432 ac_rmfiles=
4433 for ac_file in $ac_files
4434 do
4435   case $ac_file in
4436     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4437     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4438   esac
4439 done
4440 rm -f $ac_rmfiles
4441
4442 if { { ac_try="$ac_link_default"
4443 case "(($ac_try" in
4444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4445   *) ac_try_echo=$ac_try;;
4446 esac
4447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4448 $as_echo "$ac_try_echo"; } >&5
4449   (eval "$ac_link_default") 2>&5
4450   ac_status=$?
4451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4452   test $ac_status = 0; }; then :
4453   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4454 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4455 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4456 # so that the user can short-circuit this test for compilers unknown to
4457 # Autoconf.
4458 for ac_file in $ac_files ''
4459 do
4460   test -f "$ac_file" || continue
4461   case $ac_file in
4462     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4463         ;;
4464     [ab].out )
4465         # We found the default executable, but exeext='' is most
4466         # certainly right.
4467         break;;
4468     *.* )
4469         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4470         then :; else
4471            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4472         fi
4473         # We set ac_cv_exeext here because the later test for it is not
4474         # safe: cross compilers may not add the suffix if given an `-o'
4475         # argument, so we may need to know it at that point already.
4476         # Even if this section looks crufty: it has the advantage of
4477         # actually working.
4478         break;;
4479     * )
4480         break;;
4481   esac
4482 done
4483 test "$ac_cv_exeext" = no && ac_cv_exeext=
4484
4485 else
4486   ac_file=''
4487 fi
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4489 $as_echo "$ac_file" >&6; }
4490 if test -z "$ac_file"; then :
4491   $as_echo "$as_me: failed program was:" >&5
4492 sed 's/^/| /' conftest.$ac_ext >&5
4493
4494 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4495 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4496 { as_fn_set_status 77
4497 as_fn_error "C compiler cannot create executables
4498 See \`config.log' for more details." "$LINENO" 5; }; }
4499 fi
4500 ac_exeext=$ac_cv_exeext
4501
4502 # Check that the compiler produces executables we can run.  If not, either
4503 # the compiler is broken, or we cross compile.
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4505 $as_echo_n "checking whether the C compiler works... " >&6; }
4506 # If not cross compiling, check that we can run a simple program.
4507 if test "$cross_compiling" != yes; then
4508   if { ac_try='./$ac_file'
4509   { { case "(($ac_try" in
4510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4511   *) ac_try_echo=$ac_try;;
4512 esac
4513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4514 $as_echo "$ac_try_echo"; } >&5
4515   (eval "$ac_try") 2>&5
4516   ac_status=$?
4517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4518   test $ac_status = 0; }; }; then
4519     cross_compiling=no
4520   else
4521     if test "$cross_compiling" = maybe; then
4522         cross_compiling=yes
4523     else
4524         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4525 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4526 as_fn_error "cannot run C compiled programs.
4527 If you meant to cross compile, use \`--host'.
4528 See \`config.log' for more details." "$LINENO" 5; }
4529     fi
4530   fi
4531 fi
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4533 $as_echo "yes" >&6; }
4534
4535 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4536 ac_clean_files=$ac_clean_files_save
4537 # Check that the compiler produces executables we can run.  If not, either
4538 # the compiler is broken, or we cross compile.
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4540 $as_echo_n "checking whether we are cross compiling... " >&6; }
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4542 $as_echo "$cross_compiling" >&6; }
4543
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4545 $as_echo_n "checking for suffix of executables... " >&6; }
4546 if { { ac_try="$ac_link"
4547 case "(($ac_try" in
4548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4549   *) ac_try_echo=$ac_try;;
4550 esac
4551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4552 $as_echo "$ac_try_echo"; } >&5
4553   (eval "$ac_link") 2>&5
4554   ac_status=$?
4555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4556   test $ac_status = 0; }; then :
4557   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4558 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4559 # work properly (i.e., refer to `conftest.exe'), while it won't with
4560 # `rm'.
4561 for ac_file in conftest.exe conftest conftest.*; do
4562   test -f "$ac_file" || continue
4563   case $ac_file in
4564     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4565     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4566           break;;
4567     * ) break;;
4568   esac
4569 done
4570 else
4571   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4573 as_fn_error "cannot compute suffix of executables: cannot compile and link
4574 See \`config.log' for more details." "$LINENO" 5; }
4575 fi
4576 rm -f conftest$ac_cv_exeext
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4578 $as_echo "$ac_cv_exeext" >&6; }
4579
4580 rm -f conftest.$ac_ext
4581 EXEEXT=$ac_cv_exeext
4582 ac_exeext=$EXEEXT
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4584 $as_echo_n "checking for suffix of object files... " >&6; }
4585 if test "${ac_cv_objext+set}" = set; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589 /* end confdefs.h.  */
4590
4591 int
4592 main ()
4593 {
4594
4595   ;
4596   return 0;
4597 }
4598 _ACEOF
4599 rm -f conftest.o conftest.obj
4600 if { { ac_try="$ac_compile"
4601 case "(($ac_try" in
4602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4603   *) ac_try_echo=$ac_try;;
4604 esac
4605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4606 $as_echo "$ac_try_echo"; } >&5
4607   (eval "$ac_compile") 2>&5
4608   ac_status=$?
4609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4610   test $ac_status = 0; }; then :
4611   for ac_file in conftest.o conftest.obj conftest.*; do
4612   test -f "$ac_file" || continue;
4613   case $ac_file in
4614     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4615     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4616        break;;
4617   esac
4618 done
4619 else
4620   $as_echo "$as_me: failed program was:" >&5
4621 sed 's/^/| /' conftest.$ac_ext >&5
4622
4623 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4625 as_fn_error "cannot compute suffix of object files: cannot compile
4626 See \`config.log' for more details." "$LINENO" 5; }
4627 fi
4628 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4631 $as_echo "$ac_cv_objext" >&6; }
4632 OBJEXT=$ac_cv_objext
4633 ac_objext=$OBJEXT
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4635 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4636 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4637   $as_echo_n "(cached) " >&6
4638 else
4639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4640 /* end confdefs.h.  */
4641
4642 int
4643 main ()
4644 {
4645 #ifndef __GNUC__
4646        choke me
4647 #endif
4648
4649   ;
4650   return 0;
4651 }
4652 _ACEOF
4653 if ac_fn_c_try_compile "$LINENO"; then :
4654   ac_compiler_gnu=yes
4655 else
4656   ac_compiler_gnu=no
4657 fi
4658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4659 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4660
4661 fi
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4663 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4664 if test $ac_compiler_gnu = yes; then
4665   GCC=yes
4666 else
4667   GCC=
4668 fi
4669 ac_test_CFLAGS=${CFLAGS+set}
4670 ac_save_CFLAGS=$CFLAGS
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4672 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4673 if test "${ac_cv_prog_cc_g+set}" = set; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   ac_save_c_werror_flag=$ac_c_werror_flag
4677    ac_c_werror_flag=yes
4678    ac_cv_prog_cc_g=no
4679    CFLAGS="-g"
4680    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4681 /* end confdefs.h.  */
4682
4683 int
4684 main ()
4685 {
4686
4687   ;
4688   return 0;
4689 }
4690 _ACEOF
4691 if ac_fn_c_try_compile "$LINENO"; then :
4692   ac_cv_prog_cc_g=yes
4693 else
4694   CFLAGS=""
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
4708 else
4709   ac_c_werror_flag=$ac_save_c_werror_flag
4710          CFLAGS="-g"
4711          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4712 /* end confdefs.h.  */
4713
4714 int
4715 main ()
4716 {
4717
4718   ;
4719   return 0;
4720 }
4721 _ACEOF
4722 if ac_fn_c_try_compile "$LINENO"; then :
4723   ac_cv_prog_cc_g=yes
4724 fi
4725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4726 fi
4727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4728 fi
4729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4730    ac_c_werror_flag=$ac_save_c_werror_flag
4731 fi
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4733 $as_echo "$ac_cv_prog_cc_g" >&6; }
4734 if test "$ac_test_CFLAGS" = set; then
4735   CFLAGS=$ac_save_CFLAGS
4736 elif test $ac_cv_prog_cc_g = yes; then
4737   if test "$GCC" = yes; then
4738     CFLAGS="-g -O2"
4739   else
4740     CFLAGS="-g"
4741   fi
4742 else
4743   if test "$GCC" = yes; then
4744     CFLAGS="-O2"
4745   else
4746     CFLAGS=
4747   fi
4748 fi
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4750 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4751 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4752   $as_echo_n "(cached) " >&6
4753 else
4754   ac_cv_prog_cc_c89=no
4755 ac_save_CC=$CC
4756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h.  */
4758 #include <stdarg.h>
4759 #include <stdio.h>
4760 #include <sys/types.h>
4761 #include <sys/stat.h>
4762 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4763 struct buf { int x; };
4764 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4765 static char *e (p, i)
4766      char **p;
4767      int i;
4768 {
4769   return p[i];
4770 }
4771 static char *f (char * (*g) (char **, int), char **p, ...)
4772 {
4773   char *s;
4774   va_list v;
4775   va_start (v,p);
4776   s = g (p, va_arg (v,int));
4777   va_end (v);
4778   return s;
4779 }
4780
4781 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4782    function prototypes and stuff, but not '\xHH' hex character constants.
4783    These don't provoke an error unfortunately, instead are silently treated
4784    as 'x'.  The following induces an error, until -std is added to get
4785    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4786    array size at least.  It's necessary to write '\x00'==0 to get something
4787    that's true only with -std.  */
4788 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4789
4790 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4791    inside strings and character constants.  */
4792 #define FOO(x) 'x'
4793 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4794
4795 int test (int i, double x);
4796 struct s1 {int (*f) (int a);};
4797 struct s2 {int (*f) (double a);};
4798 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4799 int argc;
4800 char **argv;
4801 int
4802 main ()
4803 {
4804 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4805   ;
4806   return 0;
4807 }
4808 _ACEOF
4809 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4810         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4811 do
4812   CC="$ac_save_CC $ac_arg"
4813   if ac_fn_c_try_compile "$LINENO"; then :
4814   ac_cv_prog_cc_c89=$ac_arg
4815 fi
4816 rm -f core conftest.err conftest.$ac_objext
4817   test "x$ac_cv_prog_cc_c89" != "xno" && break
4818 done
4819 rm -f conftest.$ac_ext
4820 CC=$ac_save_CC
4821
4822 fi
4823 # AC_CACHE_VAL
4824 case "x$ac_cv_prog_cc_c89" in
4825   x)
4826     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4827 $as_echo "none needed" >&6; } ;;
4828   xno)
4829     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4830 $as_echo "unsupported" >&6; } ;;
4831   *)
4832     CC="$CC $ac_cv_prog_cc_c89"
4833     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4834 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4835 esac
4836 if test "x$ac_cv_prog_cc_c89" != xno; then :
4837
4838 fi
4839
4840 ac_ext=c
4841 ac_cpp='$CPP $CPPFLAGS'
4842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4845
4846 ac_aux_dir=
4847 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4848   for ac_t in install-sh install.sh shtool; do
4849     if test -f "$ac_dir/$ac_t"; then
4850       ac_aux_dir=$ac_dir
4851       ac_install_sh="$ac_aux_dir/$ac_t -c"
4852       break 2
4853     fi
4854   done
4855 done
4856 if test -z "$ac_aux_dir"; then
4857   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4858 fi
4859
4860 # These three variables are undocumented and unsupported,
4861 # and are intended to be withdrawn in a future Autoconf release.
4862 # They can cause serious problems if a builder's source tree is in a directory
4863 # whose full name contains unusual characters.
4864 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4865 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4866 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4867
4868
4869 # Make sure we can run config.sub.
4870 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4871   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4872
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4874 $as_echo_n "checking build system type... " >&6; }
4875 if test "${ac_cv_build+set}" = set; then :
4876   $as_echo_n "(cached) " >&6
4877 else
4878   ac_build_alias=$build_alias
4879 test "x$ac_build_alias" = x &&
4880   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4881 test "x$ac_build_alias" = x &&
4882   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4883 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4884   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4885
4886 fi
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4888 $as_echo "$ac_cv_build" >&6; }
4889 case $ac_cv_build in
4890 *-*-*) ;;
4891 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4892 esac
4893 build=$ac_cv_build
4894 ac_save_IFS=$IFS; IFS='-'
4895 set x $ac_cv_build
4896 shift
4897 build_cpu=$1
4898 build_vendor=$2
4899 shift; shift
4900 # Remember, the first character of IFS is used to create $*,
4901 # except with old shells:
4902 build_os=$*
4903 IFS=$ac_save_IFS
4904 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4905
4906
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4908 $as_echo_n "checking host system type... " >&6; }
4909 if test "${ac_cv_host+set}" = set; then :
4910   $as_echo_n "(cached) " >&6
4911 else
4912   if test "x$host_alias" = x; then
4913   ac_cv_host=$ac_cv_build
4914 else
4915   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4916     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4917 fi
4918
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4921 $as_echo "$ac_cv_host" >&6; }
4922 case $ac_cv_host in
4923 *-*-*) ;;
4924 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4925 esac
4926 host=$ac_cv_host
4927 ac_save_IFS=$IFS; IFS='-'
4928 set x $ac_cv_host
4929 shift
4930 host_cpu=$1
4931 host_vendor=$2
4932 shift; shift
4933 # Remember, the first character of IFS is used to create $*,
4934 # except with old shells:
4935 host_os=$*
4936 IFS=$ac_save_IFS
4937 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4938
4939
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4941 $as_echo_n "checking target system type... " >&6; }
4942 if test "${ac_cv_target+set}" = set; then :
4943   $as_echo_n "(cached) " >&6
4944 else
4945   if test "x$target_alias" = x; then
4946   ac_cv_target=$ac_cv_host
4947 else
4948   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4949     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4950 fi
4951
4952 fi
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4954 $as_echo "$ac_cv_target" >&6; }
4955 case $ac_cv_target in
4956 *-*-*) ;;
4957 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4958 esac
4959 target=$ac_cv_target
4960 ac_save_IFS=$IFS; IFS='-'
4961 set x $ac_cv_target
4962 shift
4963 target_cpu=$1
4964 target_vendor=$2
4965 shift; shift
4966 # Remember, the first character of IFS is used to create $*,
4967 # except with old shells:
4968 target_os=$*
4969 IFS=$ac_save_IFS
4970 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4971
4972
4973 # The aliases save the names the user supplied, while $host etc.
4974 # will get canonicalized.
4975 test -n "$target_alias" &&
4976   test "$program_prefix$program_suffix$program_transform_name" = \
4977     NONENONEs,x,x, &&
4978   program_prefix=${target_alias}-
4979
4980 ac_ext=c
4981 ac_cpp='$CPP $CPPFLAGS'
4982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4986 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4987 # On Suns, sometimes $CPP names a directory.
4988 if test -n "$CPP" && test -d "$CPP"; then
4989   CPP=
4990 fi
4991 if test -z "$CPP"; then
4992   if test "${ac_cv_prog_CPP+set}" = set; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995       # Double quotes because CPP needs to be expanded
4996     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4997     do
4998       ac_preproc_ok=false
4999 for ac_c_preproc_warn_flag in '' yes
5000 do
5001   # Use a header file that comes with gcc, so configuring glibc
5002   # with a fresh cross-compiler works.
5003   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5004   # <limits.h> exists even on freestanding compilers.
5005   # On the NeXT, cc -E runs the code through the compiler's parser,
5006   # not just through cpp. "Syntax error" is here to catch this case.
5007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h.  */
5009 #ifdef __STDC__
5010 # include <limits.h>
5011 #else
5012 # include <assert.h>
5013 #endif
5014                      Syntax error
5015 _ACEOF
5016 if ac_fn_c_try_cpp "$LINENO"; then :
5017
5018 else
5019   # Broken: fails on valid input.
5020 continue
5021 fi
5022 rm -f conftest.err conftest.$ac_ext
5023
5024   # OK, works on sane cases.  Now check whether nonexistent headers
5025   # can be detected and how.
5026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5027 /* end confdefs.h.  */
5028 #include <ac_nonexistent.h>
5029 _ACEOF
5030 if ac_fn_c_try_cpp "$LINENO"; then :
5031   # Broken: success on invalid input.
5032 continue
5033 else
5034   # Passes both tests.
5035 ac_preproc_ok=:
5036 break
5037 fi
5038 rm -f conftest.err conftest.$ac_ext
5039
5040 done
5041 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5042 rm -f conftest.err conftest.$ac_ext
5043 if $ac_preproc_ok; then :
5044   break
5045 fi
5046
5047     done
5048     ac_cv_prog_CPP=$CPP
5049
5050 fi
5051   CPP=$ac_cv_prog_CPP
5052 else
5053   ac_cv_prog_CPP=$CPP
5054 fi
5055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5056 $as_echo "$CPP" >&6; }
5057 ac_preproc_ok=false
5058 for ac_c_preproc_warn_flag in '' yes
5059 do
5060   # Use a header file that comes with gcc, so configuring glibc
5061   # with a fresh cross-compiler works.
5062   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5063   # <limits.h> exists even on freestanding compilers.
5064   # On the NeXT, cc -E runs the code through the compiler's parser,
5065   # not just through cpp. "Syntax error" is here to catch this case.
5066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5067 /* end confdefs.h.  */
5068 #ifdef __STDC__
5069 # include <limits.h>
5070 #else
5071 # include <assert.h>
5072 #endif
5073                      Syntax error
5074 _ACEOF
5075 if ac_fn_c_try_cpp "$LINENO"; then :
5076
5077 else
5078   # Broken: fails on valid input.
5079 continue
5080 fi
5081 rm -f conftest.err conftest.$ac_ext
5082
5083   # OK, works on sane cases.  Now check whether nonexistent headers
5084   # can be detected and how.
5085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5086 /* end confdefs.h.  */
5087 #include <ac_nonexistent.h>
5088 _ACEOF
5089 if ac_fn_c_try_cpp "$LINENO"; then :
5090   # Broken: success on invalid input.
5091 continue
5092 else
5093   # Passes both tests.
5094 ac_preproc_ok=:
5095 break
5096 fi
5097 rm -f conftest.err conftest.$ac_ext
5098
5099 done
5100 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5101 rm -f conftest.err conftest.$ac_ext
5102 if $ac_preproc_ok; then :
5103
5104 else
5105   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5107 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5108 See \`config.log' for more details." "$LINENO" 5; }
5109 fi
5110
5111 ac_ext=c
5112 ac_cpp='$CPP $CPPFLAGS'
5113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5116
5117
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5119 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5120 if test "${ac_cv_path_GREP+set}" = set; then :
5121   $as_echo_n "(cached) " >&6
5122 else
5123   if test -z "$GREP"; then
5124   ac_path_GREP_found=false
5125   # Loop through the user's path and test for each of PROGNAME-LIST
5126   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5127 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5128 do
5129   IFS=$as_save_IFS
5130   test -z "$as_dir" && as_dir=.
5131     for ac_prog in grep ggrep; do
5132     for ac_exec_ext in '' $ac_executable_extensions; do
5133       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5134       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5135 # Check for GNU ac_path_GREP and select it if it is found.
5136   # Check for GNU $ac_path_GREP
5137 case `"$ac_path_GREP" --version 2>&1` in
5138 *GNU*)
5139   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5140 *)
5141   ac_count=0
5142   $as_echo_n 0123456789 >"conftest.in"
5143   while :
5144   do
5145     cat "conftest.in" "conftest.in" >"conftest.tmp"
5146     mv "conftest.tmp" "conftest.in"
5147     cp "conftest.in" "conftest.nl"
5148     $as_echo 'GREP' >> "conftest.nl"
5149     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5150     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5151     as_fn_arith $ac_count + 1 && ac_count=$as_val
5152     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5153       # Best one so far, save it but keep looking for a better one
5154       ac_cv_path_GREP="$ac_path_GREP"
5155       ac_path_GREP_max=$ac_count
5156     fi
5157     # 10*(2^10) chars as input seems more than enough
5158     test $ac_count -gt 10 && break
5159   done
5160   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5161 esac
5162
5163       $ac_path_GREP_found && break 3
5164     done
5165   done
5166   done
5167 IFS=$as_save_IFS
5168   if test -z "$ac_cv_path_GREP"; then
5169     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5170   fi
5171 else
5172   ac_cv_path_GREP=$GREP
5173 fi
5174
5175 fi
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5177 $as_echo "$ac_cv_path_GREP" >&6; }
5178  GREP="$ac_cv_path_GREP"
5179
5180
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5182 $as_echo_n "checking for egrep... " >&6; }
5183 if test "${ac_cv_path_EGREP+set}" = set; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5187    then ac_cv_path_EGREP="$GREP -E"
5188    else
5189      if test -z "$EGREP"; then
5190   ac_path_EGREP_found=false
5191   # Loop through the user's path and test for each of PROGNAME-LIST
5192   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5194 do
5195   IFS=$as_save_IFS
5196   test -z "$as_dir" && as_dir=.
5197     for ac_prog in egrep; do
5198     for ac_exec_ext in '' $ac_executable_extensions; do
5199       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5200       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5201 # Check for GNU ac_path_EGREP and select it if it is found.
5202   # Check for GNU $ac_path_EGREP
5203 case `"$ac_path_EGREP" --version 2>&1` in
5204 *GNU*)
5205   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5206 *)
5207   ac_count=0
5208   $as_echo_n 0123456789 >"conftest.in"
5209   while :
5210   do
5211     cat "conftest.in" "conftest.in" >"conftest.tmp"
5212     mv "conftest.tmp" "conftest.in"
5213     cp "conftest.in" "conftest.nl"
5214     $as_echo 'EGREP' >> "conftest.nl"
5215     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5216     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5217     as_fn_arith $ac_count + 1 && ac_count=$as_val
5218     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5219       # Best one so far, save it but keep looking for a better one
5220       ac_cv_path_EGREP="$ac_path_EGREP"
5221       ac_path_EGREP_max=$ac_count
5222     fi
5223     # 10*(2^10) chars as input seems more than enough
5224     test $ac_count -gt 10 && break
5225   done
5226   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5227 esac
5228
5229       $ac_path_EGREP_found && break 3
5230     done
5231   done
5232   done
5233 IFS=$as_save_IFS
5234   if test -z "$ac_cv_path_EGREP"; then
5235     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5236   fi
5237 else
5238   ac_cv_path_EGREP=$EGREP
5239 fi
5240
5241    fi
5242 fi
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5244 $as_echo "$ac_cv_path_EGREP" >&6; }
5245  EGREP="$ac_cv_path_EGREP"
5246
5247
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5249 $as_echo_n "checking for ANSI C header files... " >&6; }
5250 if test "${ac_cv_header_stdc+set}" = set; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254 /* end confdefs.h.  */
5255 #include <stdlib.h>
5256 #include <stdarg.h>
5257 #include <string.h>
5258 #include <float.h>
5259
5260 int
5261 main ()
5262 {
5263
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 if ac_fn_c_try_compile "$LINENO"; then :
5269   ac_cv_header_stdc=yes
5270 else
5271   ac_cv_header_stdc=no
5272 fi
5273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5274
5275 if test $ac_cv_header_stdc = yes; then
5276   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5278 /* end confdefs.h.  */
5279 #include <string.h>
5280
5281 _ACEOF
5282 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5283   $EGREP "memchr" >/dev/null 2>&1; then :
5284
5285 else
5286   ac_cv_header_stdc=no
5287 fi
5288 rm -f conftest*
5289
5290 fi
5291
5292 if test $ac_cv_header_stdc = yes; then
5293   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5295 /* end confdefs.h.  */
5296 #include <stdlib.h>
5297
5298 _ACEOF
5299 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5300   $EGREP "free" >/dev/null 2>&1; then :
5301
5302 else
5303   ac_cv_header_stdc=no
5304 fi
5305 rm -f conftest*
5306
5307 fi
5308
5309 if test $ac_cv_header_stdc = yes; then
5310   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5311   if test "$cross_compiling" = yes; then :
5312   :
5313 else
5314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315 /* end confdefs.h.  */
5316 #include <ctype.h>
5317 #include <stdlib.h>
5318 #if ((' ' & 0x0FF) == 0x020)
5319 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5320 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5321 #else
5322 # define ISLOWER(c) \
5323                    (('a' <= (c) && (c) <= 'i') \
5324                      || ('j' <= (c) && (c) <= 'r') \
5325                      || ('s' <= (c) && (c) <= 'z'))
5326 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5327 #endif
5328
5329 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5330 int
5331 main ()
5332 {
5333   int i;
5334   for (i = 0; i < 256; i++)
5335     if (XOR (islower (i), ISLOWER (i))
5336         || toupper (i) != TOUPPER (i))
5337       return 2;
5338   return 0;
5339 }
5340 _ACEOF
5341 if ac_fn_c_try_run "$LINENO"; then :
5342
5343 else
5344   ac_cv_header_stdc=no
5345 fi
5346 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5347   conftest.$ac_objext conftest.beam conftest.$ac_ext
5348 fi
5349
5350 fi
5351 fi
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5353 $as_echo "$ac_cv_header_stdc" >&6; }
5354 if test $ac_cv_header_stdc = yes; then
5355
5356 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5357
5358 fi
5359
5360 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5361 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5362                   inttypes.h stdint.h unistd.h
5363 do :
5364   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5365 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5366 "
5367 eval as_val=\$$as_ac_Header
5368    if test "x$as_val" = x""yes; then :
5369   cat >>confdefs.h <<_ACEOF
5370 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5371 _ACEOF
5372
5373 fi
5374
5375 done
5376
5377
5378
5379   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5380 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5381   MINIX=yes
5382 else
5383   MINIX=
5384 fi
5385
5386
5387   if test "$MINIX" = yes; then
5388
5389 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5390
5391
5392 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5393
5394
5395 $as_echo "#define _MINIX 1" >>confdefs.h
5396
5397   fi
5398
5399
5400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5401 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5402 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5403   $as_echo_n "(cached) " >&6
5404 else
5405   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5406 /* end confdefs.h.  */
5407
5408 #         define __EXTENSIONS__ 1
5409           $ac_includes_default
5410 int
5411 main ()
5412 {
5413
5414   ;
5415   return 0;
5416 }
5417 _ACEOF
5418 if ac_fn_c_try_compile "$LINENO"; then :
5419   ac_cv_safe_to_define___extensions__=yes
5420 else
5421   ac_cv_safe_to_define___extensions__=no
5422 fi
5423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5424 fi
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5426 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5427   test $ac_cv_safe_to_define___extensions__ = yes &&
5428     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5429
5430   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5431
5432   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5433
5434   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5435
5436   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5437
5438
5439 test "$program_prefix" != NONE &&
5440   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5441 # Use a double $ so make ignores it.
5442 test "$program_suffix" != NONE &&
5443   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5444 # Double any \ or $.
5445 # By default was `s,x,x', remove it if useless.
5446 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5447 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5448
5449 # Find a good install program.  We prefer a C program (faster),
5450 # so one script is as good as another.  But avoid the broken or
5451 # incompatible versions:
5452 # SysV /etc/install, /usr/sbin/install
5453 # SunOS /usr/etc/install
5454 # IRIX /sbin/install
5455 # AIX /bin/install
5456 # AmigaOS /C/install, which installs bootblocks on floppy discs
5457 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5458 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5459 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5460 # OS/2's system install, which has a completely different semantic
5461 # ./install, which can be erroneously created by make from ./install.sh.
5462 # Reject install programs that cannot install multiple files.
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5464 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5465 if test -z "$INSTALL"; then
5466 if test "${ac_cv_path_install+set}" = set; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5470 for as_dir in $PATH
5471 do
5472   IFS=$as_save_IFS
5473   test -z "$as_dir" && as_dir=.
5474     # Account for people who put trailing slashes in PATH elements.
5475 case $as_dir/ in #((
5476   ./ | .// | /[cC]/* | \
5477   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5478   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5479   /usr/ucb/* ) ;;
5480   *)
5481     # OSF1 and SCO ODT 3.0 have their own names for install.
5482     # Don't use installbsd from OSF since it installs stuff as root
5483     # by default.
5484     for ac_prog in ginstall scoinst install; do
5485       for ac_exec_ext in '' $ac_executable_extensions; do
5486         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5487           if test $ac_prog = install &&
5488             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5489             # AIX install.  It has an incompatible calling convention.
5490             :
5491           elif test $ac_prog = install &&
5492             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5493             # program-specific install script used by HP pwplus--don't use.
5494             :
5495           else
5496             rm -rf conftest.one conftest.two conftest.dir
5497             echo one > conftest.one
5498             echo two > conftest.two
5499             mkdir conftest.dir
5500             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5501               test -s conftest.one && test -s conftest.two &&
5502               test -s conftest.dir/conftest.one &&
5503               test -s conftest.dir/conftest.two
5504             then
5505               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5506               break 3
5507             fi
5508           fi
5509         fi
5510       done
5511     done
5512     ;;
5513 esac
5514
5515   done
5516 IFS=$as_save_IFS
5517
5518 rm -rf conftest.one conftest.two conftest.dir
5519
5520 fi
5521   if test "${ac_cv_path_install+set}" = set; then
5522     INSTALL=$ac_cv_path_install
5523   else
5524     # As a last resort, use the slow shell script.  Don't cache a
5525     # value for INSTALL within a source directory, because that will
5526     # break other packages using the cache if that directory is
5527     # removed, or if the value is a relative name.
5528     INSTALL=$ac_install_sh
5529   fi
5530 fi
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5532 $as_echo "$INSTALL" >&6; }
5533
5534 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5535 # It thinks the first close brace ends the variable substitution.
5536 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5537
5538 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5539
5540 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5541
5542 rm -rf .tst 2>/dev/null
5543 mkdir .tst 2>/dev/null
5544 if test -d .tst; then
5545   am__leading_dot=.
5546 else
5547   am__leading_dot=_
5548 fi
5549 rmdir .tst 2>/dev/null
5550
5551 DEPDIR="${am__leading_dot}deps"
5552
5553 case `pwd` in
5554   *\ * | *\     *)
5555     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5556 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5557 esac
5558
5559
5560
5561 macro_version='2.2.7a'
5562 macro_revision='1.3134'
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576 ltmain="$ac_aux_dir/ltmain.sh"
5577
5578 # Backslashify metacharacters that are still active within
5579 # double-quoted strings.
5580 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5581
5582 # Same as above, but do not quote variable references.
5583 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5584
5585 # Sed substitution to delay expansion of an escaped shell variable in a
5586 # double_quote_subst'ed string.
5587 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5588
5589 # Sed substitution to delay expansion of an escaped single quote.
5590 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5591
5592 # Sed substitution to avoid accidental globbing in evaled expressions
5593 no_glob_subst='s/\*/\\\*/g'
5594
5595 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5596 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5597 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5598
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5600 $as_echo_n "checking how to print strings... " >&6; }
5601 # Test print first, because it will be a builtin if present.
5602 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5603    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5604   ECHO='print -r --'
5605 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5606   ECHO='printf %s\n'
5607 else
5608   # Use this function as a fallback that always works.
5609   func_fallback_echo ()
5610   {
5611     eval 'cat <<_LTECHO_EOF
5612 $1
5613 _LTECHO_EOF'
5614   }
5615   ECHO='func_fallback_echo'
5616 fi
5617
5618 # func_echo_all arg...
5619 # Invoke $ECHO with all args, space-separated.
5620 func_echo_all ()
5621 {
5622     $ECHO ""
5623 }
5624
5625 case "$ECHO" in
5626   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5627 $as_echo "printf" >&6; } ;;
5628   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5629 $as_echo "print -r" >&6; } ;;
5630   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5631 $as_echo "cat" >&6; } ;;
5632 esac
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5648 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5649 if test "${ac_cv_path_SED+set}" = set; then :
5650   $as_echo_n "(cached) " >&6
5651 else
5652             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5653      for ac_i in 1 2 3 4 5 6 7; do
5654        ac_script="$ac_script$as_nl$ac_script"
5655      done
5656      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5657      { ac_script=; unset ac_script;}
5658      if test -z "$SED"; then
5659   ac_path_SED_found=false
5660   # Loop through the user's path and test for each of PROGNAME-LIST
5661   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5662 for as_dir in $PATH
5663 do
5664   IFS=$as_save_IFS
5665   test -z "$as_dir" && as_dir=.
5666     for ac_prog in sed gsed; do
5667     for ac_exec_ext in '' $ac_executable_extensions; do
5668       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5669       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5670 # Check for GNU ac_path_SED and select it if it is found.
5671   # Check for GNU $ac_path_SED
5672 case `"$ac_path_SED" --version 2>&1` in
5673 *GNU*)
5674   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5675 *)
5676   ac_count=0
5677   $as_echo_n 0123456789 >"conftest.in"
5678   while :
5679   do
5680     cat "conftest.in" "conftest.in" >"conftest.tmp"
5681     mv "conftest.tmp" "conftest.in"
5682     cp "conftest.in" "conftest.nl"
5683     $as_echo '' >> "conftest.nl"
5684     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5685     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5686     as_fn_arith $ac_count + 1 && ac_count=$as_val
5687     if test $ac_count -gt ${ac_path_SED_max-0}; then
5688       # Best one so far, save it but keep looking for a better one
5689       ac_cv_path_SED="$ac_path_SED"
5690       ac_path_SED_max=$ac_count
5691     fi
5692     # 10*(2^10) chars as input seems more than enough
5693     test $ac_count -gt 10 && break
5694   done
5695   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5696 esac
5697
5698       $ac_path_SED_found && break 3
5699     done
5700   done
5701   done
5702 IFS=$as_save_IFS
5703   if test -z "$ac_cv_path_SED"; then
5704     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5705   fi
5706 else
5707   ac_cv_path_SED=$SED
5708 fi
5709
5710 fi
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5712 $as_echo "$ac_cv_path_SED" >&6; }
5713  SED="$ac_cv_path_SED"
5714   rm -f conftest.sed
5715
5716 test -z "$SED" && SED=sed
5717 Xsed="$SED -e 1s/^X//"
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5730 $as_echo_n "checking for fgrep... " >&6; }
5731 if test "${ac_cv_path_FGREP+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5735    then ac_cv_path_FGREP="$GREP -F"
5736    else
5737      if test -z "$FGREP"; then
5738   ac_path_FGREP_found=false
5739   # Loop through the user's path and test for each of PROGNAME-LIST
5740   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5741 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5742 do
5743   IFS=$as_save_IFS
5744   test -z "$as_dir" && as_dir=.
5745     for ac_prog in fgrep; do
5746     for ac_exec_ext in '' $ac_executable_extensions; do
5747       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5748       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5749 # Check for GNU ac_path_FGREP and select it if it is found.
5750   # Check for GNU $ac_path_FGREP
5751 case `"$ac_path_FGREP" --version 2>&1` in
5752 *GNU*)
5753   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5754 *)
5755   ac_count=0
5756   $as_echo_n 0123456789 >"conftest.in"
5757   while :
5758   do
5759     cat "conftest.in" "conftest.in" >"conftest.tmp"
5760     mv "conftest.tmp" "conftest.in"
5761     cp "conftest.in" "conftest.nl"
5762     $as_echo 'FGREP' >> "conftest.nl"
5763     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5764     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5765     as_fn_arith $ac_count + 1 && ac_count=$as_val
5766     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5767       # Best one so far, save it but keep looking for a better one
5768       ac_cv_path_FGREP="$ac_path_FGREP"
5769       ac_path_FGREP_max=$ac_count
5770     fi
5771     # 10*(2^10) chars as input seems more than enough
5772     test $ac_count -gt 10 && break
5773   done
5774   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5775 esac
5776
5777       $ac_path_FGREP_found && break 3
5778     done
5779   done
5780   done
5781 IFS=$as_save_IFS
5782   if test -z "$ac_cv_path_FGREP"; then
5783     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5784   fi
5785 else
5786   ac_cv_path_FGREP=$FGREP
5787 fi
5788
5789    fi
5790 fi
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5792 $as_echo "$ac_cv_path_FGREP" >&6; }
5793  FGREP="$ac_cv_path_FGREP"
5794
5795
5796 test -z "$GREP" && GREP=grep
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816 # Check whether --with-gnu-ld was given.
5817 if test "${with_gnu_ld+set}" = set; then :
5818   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5819 else
5820   with_gnu_ld=no
5821 fi
5822
5823 ac_prog=ld
5824 if test "$GCC" = yes; then
5825   # Check if gcc -print-prog-name=ld gives a path.
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5827 $as_echo_n "checking for ld used by $CC... " >&6; }
5828   case $host in
5829   *-*-mingw*)
5830     # gcc leaves a trailing carriage return which upsets mingw
5831     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5832   *)
5833     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5834   esac
5835   case $ac_prog in
5836     # Accept absolute paths.
5837     [\\/]* | ?:[\\/]*)
5838       re_direlt='/[^/][^/]*/\.\./'
5839       # Canonicalize the pathname of ld
5840       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5841       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5842         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5843       done
5844       test -z "$LD" && LD="$ac_prog"
5845       ;;
5846   "")
5847     # If it fails, then pretend we aren't using GCC.
5848     ac_prog=ld
5849     ;;
5850   *)
5851     # If it is relative, then search for the first ld in PATH.
5852     with_gnu_ld=unknown
5853     ;;
5854   esac
5855 elif test "$with_gnu_ld" = yes; then
5856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5857 $as_echo_n "checking for GNU ld... " >&6; }
5858 else
5859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5860 $as_echo_n "checking for non-GNU ld... " >&6; }
5861 fi
5862 if test "${lt_cv_path_LD+set}" = set; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   if test -z "$LD"; then
5866   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5867   for ac_dir in $PATH; do
5868     IFS="$lt_save_ifs"
5869     test -z "$ac_dir" && ac_dir=.
5870     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5871       lt_cv_path_LD="$ac_dir/$ac_prog"
5872       # Check to see if the program is GNU ld.  I'd rather use --version,
5873       # but apparently some variants of GNU ld only accept -v.
5874       # Break only if it was the GNU/non-GNU ld that we prefer.
5875       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5876       *GNU* | *'with BFD'*)
5877         test "$with_gnu_ld" != no && break
5878         ;;
5879       *)
5880         test "$with_gnu_ld" != yes && break
5881         ;;
5882       esac
5883     fi
5884   done
5885   IFS="$lt_save_ifs"
5886 else
5887   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5888 fi
5889 fi
5890
5891 LD="$lt_cv_path_LD"
5892 if test -n "$LD"; then
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5894 $as_echo "$LD" >&6; }
5895 else
5896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5897 $as_echo "no" >&6; }
5898 fi
5899 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5901 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5902 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5903   $as_echo_n "(cached) " >&6
5904 else
5905   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5906 case `$LD -v 2>&1 </dev/null` in
5907 *GNU* | *'with BFD'*)
5908   lt_cv_prog_gnu_ld=yes
5909   ;;
5910 *)
5911   lt_cv_prog_gnu_ld=no
5912   ;;
5913 esac
5914 fi
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5916 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5917 with_gnu_ld=$lt_cv_prog_gnu_ld
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5928 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5929 if test "${lt_cv_path_NM+set}" = set; then :
5930   $as_echo_n "(cached) " >&6
5931 else
5932   if test -n "$NM"; then
5933   # Let the user override the test.
5934   lt_cv_path_NM="$NM"
5935 else
5936   lt_nm_to_check="${ac_tool_prefix}nm"
5937   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5938     lt_nm_to_check="$lt_nm_to_check nm"
5939   fi
5940   for lt_tmp_nm in $lt_nm_to_check; do
5941     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5942     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5943       IFS="$lt_save_ifs"
5944       test -z "$ac_dir" && ac_dir=.
5945       tmp_nm="$ac_dir/$lt_tmp_nm"
5946       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5947         # Check to see if the nm accepts a BSD-compat flag.
5948         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5949         #   nm: unknown option "B" ignored
5950         # Tru64's nm complains that /dev/null is an invalid object file
5951         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5952         */dev/null* | *'Invalid file or object type'*)
5953           lt_cv_path_NM="$tmp_nm -B"
5954           break
5955           ;;
5956         *)
5957           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5958           */dev/null*)
5959             lt_cv_path_NM="$tmp_nm -p"
5960             break
5961             ;;
5962           *)
5963             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5964             continue # so that we can try to find one that supports BSD flags
5965             ;;
5966           esac
5967           ;;
5968         esac
5969       fi
5970     done
5971     IFS="$lt_save_ifs"
5972   done
5973   : ${lt_cv_path_NM=no}
5974 fi
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5977 $as_echo "$lt_cv_path_NM" >&6; }
5978 if test "$lt_cv_path_NM" != "no"; then
5979   NM="$lt_cv_path_NM"
5980 else
5981   # Didn't find any BSD compatible name lister, look for dumpbin.
5982   if test -n "$DUMPBIN"; then :
5983     # Let the user override the test.
5984   else
5985     if test -n "$ac_tool_prefix"; then
5986   for ac_prog in dumpbin "link -dump"
5987   do
5988     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5989 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991 $as_echo_n "checking for $ac_word... " >&6; }
5992 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5993   $as_echo_n "(cached) " >&6
5994 else
5995   if test -n "$DUMPBIN"; then
5996   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5997 else
5998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999 for as_dir in $PATH
6000 do
6001   IFS=$as_save_IFS
6002   test -z "$as_dir" && as_dir=.
6003     for ac_exec_ext in '' $ac_executable_extensions; do
6004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6005     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6007     break 2
6008   fi
6009 done
6010   done
6011 IFS=$as_save_IFS
6012
6013 fi
6014 fi
6015 DUMPBIN=$ac_cv_prog_DUMPBIN
6016 if test -n "$DUMPBIN"; then
6017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6018 $as_echo "$DUMPBIN" >&6; }
6019 else
6020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021 $as_echo "no" >&6; }
6022 fi
6023
6024
6025     test -n "$DUMPBIN" && break
6026   done
6027 fi
6028 if test -z "$DUMPBIN"; then
6029   ac_ct_DUMPBIN=$DUMPBIN
6030   for ac_prog in dumpbin "link -dump"
6031 do
6032   # Extract the first word of "$ac_prog", so it can be a program name with args.
6033 set dummy $ac_prog; ac_word=$2
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6035 $as_echo_n "checking for $ac_word... " >&6; }
6036 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6037   $as_echo_n "(cached) " >&6
6038 else
6039   if test -n "$ac_ct_DUMPBIN"; then
6040   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6041 else
6042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6043 for as_dir in $PATH
6044 do
6045   IFS=$as_save_IFS
6046   test -z "$as_dir" && as_dir=.
6047     for ac_exec_ext in '' $ac_executable_extensions; do
6048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6049     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6051     break 2
6052   fi
6053 done
6054   done
6055 IFS=$as_save_IFS
6056
6057 fi
6058 fi
6059 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6060 if test -n "$ac_ct_DUMPBIN"; then
6061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6062 $as_echo "$ac_ct_DUMPBIN" >&6; }
6063 else
6064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6065 $as_echo "no" >&6; }
6066 fi
6067
6068
6069   test -n "$ac_ct_DUMPBIN" && break
6070 done
6071
6072   if test "x$ac_ct_DUMPBIN" = x; then
6073     DUMPBIN=":"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     DUMPBIN=$ac_ct_DUMPBIN
6082   fi
6083 fi
6084
6085     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6086     *COFF*)
6087       DUMPBIN="$DUMPBIN -symbols"
6088       ;;
6089     *)
6090       DUMPBIN=:
6091       ;;
6092     esac
6093   fi
6094
6095   if test "$DUMPBIN" != ":"; then
6096     NM="$DUMPBIN"
6097   fi
6098 fi
6099 test -z "$NM" && NM=nm
6100
6101
6102
6103
6104
6105
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6107 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6108 if test "${lt_cv_nm_interface+set}" = set; then :
6109   $as_echo_n "(cached) " >&6
6110 else
6111   lt_cv_nm_interface="BSD nm"
6112   echo "int some_variable = 0;" > conftest.$ac_ext
6113   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6114   (eval "$ac_compile" 2>conftest.err)
6115   cat conftest.err >&5
6116   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6117   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6118   cat conftest.err >&5
6119   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6120   cat conftest.out >&5
6121   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6122     lt_cv_nm_interface="MS dumpbin"
6123   fi
6124   rm -f conftest*
6125 fi
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6127 $as_echo "$lt_cv_nm_interface" >&6; }
6128
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6130 $as_echo_n "checking whether ln -s works... " >&6; }
6131 LN_S=$as_ln_s
6132 if test "$LN_S" = "ln -s"; then
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6134 $as_echo "yes" >&6; }
6135 else
6136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6137 $as_echo "no, using $LN_S" >&6; }
6138 fi
6139
6140 # find the maximum length of command line arguments
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6142 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6143 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6144   $as_echo_n "(cached) " >&6
6145 else
6146     i=0
6147   teststring="ABCD"
6148
6149   case $build_os in
6150   msdosdjgpp*)
6151     # On DJGPP, this test can blow up pretty badly due to problems in libc
6152     # (any single argument exceeding 2000 bytes causes a buffer overrun
6153     # during glob expansion).  Even if it were fixed, the result of this
6154     # check would be larger than it should be.
6155     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6156     ;;
6157
6158   gnu*)
6159     # Under GNU Hurd, this test is not required because there is
6160     # no limit to the length of command line arguments.
6161     # Libtool will interpret -1 as no limit whatsoever
6162     lt_cv_sys_max_cmd_len=-1;
6163     ;;
6164
6165   cygwin* | mingw* | cegcc*)
6166     # On Win9x/ME, this test blows up -- it succeeds, but takes
6167     # about 5 minutes as the teststring grows exponentially.
6168     # Worse, since 9x/ME are not pre-emptively multitasking,
6169     # you end up with a "frozen" computer, even though with patience
6170     # the test eventually succeeds (with a max line length of 256k).
6171     # Instead, let's just punt: use the minimum linelength reported by
6172     # all of the supported platforms: 8192 (on NT/2K/XP).
6173     lt_cv_sys_max_cmd_len=8192;
6174     ;;
6175
6176   mint*)
6177     # On MiNT this can take a long time and run out of memory.
6178     lt_cv_sys_max_cmd_len=8192;
6179     ;;
6180
6181   amigaos*)
6182     # On AmigaOS with pdksh, this test takes hours, literally.
6183     # So we just punt and use a minimum line length of 8192.
6184     lt_cv_sys_max_cmd_len=8192;
6185     ;;
6186
6187   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6188     # This has been around since 386BSD, at least.  Likely further.
6189     if test -x /sbin/sysctl; then
6190       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6191     elif test -x /usr/sbin/sysctl; then
6192       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6193     else
6194       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6195     fi
6196     # And add a safety zone
6197     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6198     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6199     ;;
6200
6201   interix*)
6202     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6203     lt_cv_sys_max_cmd_len=196608
6204     ;;
6205
6206   osf*)
6207     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6208     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6209     # nice to cause kernel panics so lets avoid the loop below.
6210     # First set a reasonable default.
6211     lt_cv_sys_max_cmd_len=16384
6212     #
6213     if test -x /sbin/sysconfig; then
6214       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6215         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6216       esac
6217     fi
6218     ;;
6219   sco3.2v5*)
6220     lt_cv_sys_max_cmd_len=102400
6221     ;;
6222   sysv5* | sco5v6* | sysv4.2uw2*)
6223     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6224     if test -n "$kargmax"; then
6225       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6226     else
6227       lt_cv_sys_max_cmd_len=32768
6228     fi
6229     ;;
6230   *)
6231     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6232     if test -n "$lt_cv_sys_max_cmd_len"; then
6233       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6234       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6235     else
6236       # Make teststring a little bigger before we do anything with it.
6237       # a 1K string should be a reasonable start.
6238       for i in 1 2 3 4 5 6 7 8 ; do
6239         teststring=$teststring$teststring
6240       done
6241       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6242       # If test is not a shell built-in, we'll probably end up computing a
6243       # maximum length that is only half of the actual maximum length, but
6244       # we can't tell.
6245       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6246                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6247               test $i != 17 # 1/2 MB should be enough
6248       do
6249         i=`expr $i + 1`
6250         teststring=$teststring$teststring
6251       done
6252       # Only check the string length outside the loop.
6253       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6254       teststring=
6255       # Add a significant safety factor because C++ compilers can tack on
6256       # massive amounts of additional arguments before passing them to the
6257       # linker.  It appears as though 1/2 is a usable value.
6258       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6259     fi
6260     ;;
6261   esac
6262
6263 fi
6264
6265 if test -n $lt_cv_sys_max_cmd_len ; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6267 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6270 $as_echo "none" >&6; }
6271 fi
6272 max_cmd_len=$lt_cv_sys_max_cmd_len
6273
6274
6275
6276
6277
6278
6279 : ${CP="cp -f"}
6280 : ${MV="mv -f"}
6281 : ${RM="rm -f"}
6282
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6284 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6285 # Try some XSI features
6286 xsi_shell=no
6287 ( _lt_dummy="a/b/c"
6288   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6289       = c,a/b,, \
6290     && eval 'test $(( 1 + 1 )) -eq 2 \
6291     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6292   && xsi_shell=yes
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6294 $as_echo "$xsi_shell" >&6; }
6295
6296
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6298 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6299 lt_shell_append=no
6300 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6301     >/dev/null 2>&1 \
6302   && lt_shell_append=yes
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6304 $as_echo "$lt_shell_append" >&6; }
6305
6306
6307 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6308   lt_unset=unset
6309 else
6310   lt_unset=false
6311 fi
6312
6313
6314
6315
6316
6317 # test EBCDIC or ASCII
6318 case `echo X|tr X '\101'` in
6319  A) # ASCII based system
6320     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6321   lt_SP2NL='tr \040 \012'
6322   lt_NL2SP='tr \015\012 \040\040'
6323   ;;
6324  *) # EBCDIC based system
6325   lt_SP2NL='tr \100 \n'
6326   lt_NL2SP='tr \r\n \100\100'
6327   ;;
6328 esac
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6339 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6340 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6341   $as_echo_n "(cached) " >&6
6342 else
6343   lt_cv_ld_reload_flag='-r'
6344 fi
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6346 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6347 reload_flag=$lt_cv_ld_reload_flag
6348 case $reload_flag in
6349 "" | " "*) ;;
6350 *) reload_flag=" $reload_flag" ;;
6351 esac
6352 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6353 case $host_os in
6354   darwin*)
6355     if test "$GCC" = yes; then
6356       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6357     else
6358       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6359     fi
6360     ;;
6361 esac
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371 if test -n "$ac_tool_prefix"; then
6372   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6373 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6375 $as_echo_n "checking for $ac_word... " >&6; }
6376 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6377   $as_echo_n "(cached) " >&6
6378 else
6379   if test -n "$OBJDUMP"; then
6380   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6381 else
6382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6383 for as_dir in $PATH
6384 do
6385   IFS=$as_save_IFS
6386   test -z "$as_dir" && as_dir=.
6387     for ac_exec_ext in '' $ac_executable_extensions; do
6388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6389     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6391     break 2
6392   fi
6393 done
6394   done
6395 IFS=$as_save_IFS
6396
6397 fi
6398 fi
6399 OBJDUMP=$ac_cv_prog_OBJDUMP
6400 if test -n "$OBJDUMP"; then
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6402 $as_echo "$OBJDUMP" >&6; }
6403 else
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6405 $as_echo "no" >&6; }
6406 fi
6407
6408
6409 fi
6410 if test -z "$ac_cv_prog_OBJDUMP"; then
6411   ac_ct_OBJDUMP=$OBJDUMP
6412   # Extract the first word of "objdump", so it can be a program name with args.
6413 set dummy objdump; ac_word=$2
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6415 $as_echo_n "checking for $ac_word... " >&6; }
6416 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6417   $as_echo_n "(cached) " >&6
6418 else
6419   if test -n "$ac_ct_OBJDUMP"; then
6420   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6421 else
6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6423 for as_dir in $PATH
6424 do
6425   IFS=$as_save_IFS
6426   test -z "$as_dir" && as_dir=.
6427     for ac_exec_ext in '' $ac_executable_extensions; do
6428   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6429     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6431     break 2
6432   fi
6433 done
6434   done
6435 IFS=$as_save_IFS
6436
6437 fi
6438 fi
6439 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6440 if test -n "$ac_ct_OBJDUMP"; then
6441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6442 $as_echo "$ac_ct_OBJDUMP" >&6; }
6443 else
6444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6445 $as_echo "no" >&6; }
6446 fi
6447
6448   if test "x$ac_ct_OBJDUMP" = x; then
6449     OBJDUMP="false"
6450   else
6451     case $cross_compiling:$ac_tool_warned in
6452 yes:)
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6455 ac_tool_warned=yes ;;
6456 esac
6457     OBJDUMP=$ac_ct_OBJDUMP
6458   fi
6459 else
6460   OBJDUMP="$ac_cv_prog_OBJDUMP"
6461 fi
6462
6463 test -z "$OBJDUMP" && OBJDUMP=objdump
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6474 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6475 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6476   $as_echo_n "(cached) " >&6
6477 else
6478   lt_cv_file_magic_cmd='$MAGIC_CMD'
6479 lt_cv_file_magic_test_file=
6480 lt_cv_deplibs_check_method='unknown'
6481 # Need to set the preceding variable on all platforms that support
6482 # interlibrary dependencies.
6483 # 'none' -- dependencies not supported.
6484 # `unknown' -- same as none, but documents that we really don't know.
6485 # 'pass_all' -- all dependencies passed with no checks.
6486 # 'test_compile' -- check by making test program.
6487 # 'file_magic [[regex]]' -- check by looking for files in library path
6488 # which responds to the $file_magic_cmd with a given extended regex.
6489 # If you have `file' or equivalent on your system and you're not sure
6490 # whether `pass_all' will *always* work, you probably want this one.
6491
6492 case $host_os in
6493 aix[4-9]*)
6494   lt_cv_deplibs_check_method=pass_all
6495   ;;
6496
6497 beos*)
6498   lt_cv_deplibs_check_method=pass_all
6499   ;;
6500
6501 bsdi[45]*)
6502   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6503   lt_cv_file_magic_cmd='/usr/bin/file -L'
6504   lt_cv_file_magic_test_file=/shlib/libc.so
6505   ;;
6506
6507 cygwin*)
6508   # func_win32_libid is a shell function defined in ltmain.sh
6509   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6510   lt_cv_file_magic_cmd='func_win32_libid'
6511   ;;
6512
6513 mingw* | pw32*)
6514   # Base MSYS/MinGW do not provide the 'file' command needed by
6515   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6516   # unless we find 'file', for example because we are cross-compiling.
6517   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6518   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6519     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6520     lt_cv_file_magic_cmd='func_win32_libid'
6521   else
6522     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6523     lt_cv_file_magic_cmd='$OBJDUMP -f'
6524   fi
6525   ;;
6526
6527 cegcc*)
6528   # use the weaker test based on 'objdump'. See mingw*.
6529   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6530   lt_cv_file_magic_cmd='$OBJDUMP -f'
6531   ;;
6532
6533 darwin* | rhapsody*)
6534   lt_cv_deplibs_check_method=pass_all
6535   ;;
6536
6537 freebsd* | dragonfly*)
6538   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6539     case $host_cpu in
6540     i*86 )
6541       # Not sure whether the presence of OpenBSD here was a mistake.
6542       # Let's accept both of them until this is cleared up.
6543       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6544       lt_cv_file_magic_cmd=/usr/bin/file
6545       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6546       ;;
6547     esac
6548   else
6549     lt_cv_deplibs_check_method=pass_all
6550   fi
6551   ;;
6552
6553 gnu*)
6554   lt_cv_deplibs_check_method=pass_all
6555   ;;
6556
6557 haiku*)
6558   lt_cv_deplibs_check_method=pass_all
6559   ;;
6560
6561 hpux10.20* | hpux11*)
6562   lt_cv_file_magic_cmd=/usr/bin/file
6563   case $host_cpu in
6564   ia64*)
6565     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6566     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6567     ;;
6568   hppa*64*)
6569     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6570     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6571     ;;
6572   *)
6573     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6574     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6575     ;;
6576   esac
6577   ;;
6578
6579 interix[3-9]*)
6580   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6581   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6582   ;;
6583
6584 irix5* | irix6* | nonstopux*)
6585   case $LD in
6586   *-32|*"-32 ") libmagic=32-bit;;
6587   *-n32|*"-n32 ") libmagic=N32;;
6588   *-64|*"-64 ") libmagic=64-bit;;
6589   *) libmagic=never-match;;
6590   esac
6591   lt_cv_deplibs_check_method=pass_all
6592   ;;
6593
6594 # This must be Linux ELF.
6595 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6596   lt_cv_deplibs_check_method=pass_all
6597   ;;
6598
6599 netbsd*)
6600   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6601     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6602   else
6603     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6604   fi
6605   ;;
6606
6607 newos6*)
6608   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6609   lt_cv_file_magic_cmd=/usr/bin/file
6610   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6611   ;;
6612
6613 *nto* | *qnx*)
6614   lt_cv_deplibs_check_method=pass_all
6615   ;;
6616
6617 openbsd*)
6618   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6619     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6620   else
6621     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6622   fi
6623   ;;
6624
6625 osf3* | osf4* | osf5*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 rdos*)
6630   lt_cv_deplibs_check_method=pass_all
6631   ;;
6632
6633 solaris*)
6634   lt_cv_deplibs_check_method=pass_all
6635   ;;
6636
6637 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6638   lt_cv_deplibs_check_method=pass_all
6639   ;;
6640
6641 sysv4 | sysv4.3*)
6642   case $host_vendor in
6643   motorola)
6644     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]'
6645     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6646     ;;
6647   ncr)
6648     lt_cv_deplibs_check_method=pass_all
6649     ;;
6650   sequent)
6651     lt_cv_file_magic_cmd='/bin/file'
6652     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6653     ;;
6654   sni)
6655     lt_cv_file_magic_cmd='/bin/file'
6656     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6657     lt_cv_file_magic_test_file=/lib/libc.so
6658     ;;
6659   siemens)
6660     lt_cv_deplibs_check_method=pass_all
6661     ;;
6662   pc)
6663     lt_cv_deplibs_check_method=pass_all
6664     ;;
6665   esac
6666   ;;
6667
6668 tpf*)
6669   lt_cv_deplibs_check_method=pass_all
6670   ;;
6671 esac
6672
6673 fi
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6675 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6676 file_magic_cmd=$lt_cv_file_magic_cmd
6677 deplibs_check_method=$lt_cv_deplibs_check_method
6678 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691 if test -n "$ac_tool_prefix"; then
6692   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6693 set dummy ${ac_tool_prefix}ar; ac_word=$2
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6695 $as_echo_n "checking for $ac_word... " >&6; }
6696 if test "${ac_cv_prog_AR+set}" = set; then :
6697   $as_echo_n "(cached) " >&6
6698 else
6699   if test -n "$AR"; then
6700   ac_cv_prog_AR="$AR" # Let the user override the test.
6701 else
6702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6703 for as_dir in $PATH
6704 do
6705   IFS=$as_save_IFS
6706   test -z "$as_dir" && as_dir=.
6707     for ac_exec_ext in '' $ac_executable_extensions; do
6708   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6709     ac_cv_prog_AR="${ac_tool_prefix}ar"
6710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6711     break 2
6712   fi
6713 done
6714   done
6715 IFS=$as_save_IFS
6716
6717 fi
6718 fi
6719 AR=$ac_cv_prog_AR
6720 if test -n "$AR"; then
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6722 $as_echo "$AR" >&6; }
6723 else
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6725 $as_echo "no" >&6; }
6726 fi
6727
6728
6729 fi
6730 if test -z "$ac_cv_prog_AR"; then
6731   ac_ct_AR=$AR
6732   # Extract the first word of "ar", so it can be a program name with args.
6733 set dummy ar; ac_word=$2
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6735 $as_echo_n "checking for $ac_word... " >&6; }
6736 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6737   $as_echo_n "(cached) " >&6
6738 else
6739   if test -n "$ac_ct_AR"; then
6740   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6741 else
6742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6743 for as_dir in $PATH
6744 do
6745   IFS=$as_save_IFS
6746   test -z "$as_dir" && as_dir=.
6747     for ac_exec_ext in '' $ac_executable_extensions; do
6748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6749     ac_cv_prog_ac_ct_AR="ar"
6750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6751     break 2
6752   fi
6753 done
6754   done
6755 IFS=$as_save_IFS
6756
6757 fi
6758 fi
6759 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6760 if test -n "$ac_ct_AR"; then
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6762 $as_echo "$ac_ct_AR" >&6; }
6763 else
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6765 $as_echo "no" >&6; }
6766 fi
6767
6768   if test "x$ac_ct_AR" = x; then
6769     AR="false"
6770   else
6771     case $cross_compiling:$ac_tool_warned in
6772 yes:)
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6775 ac_tool_warned=yes ;;
6776 esac
6777     AR=$ac_ct_AR
6778   fi
6779 else
6780   AR="$ac_cv_prog_AR"
6781 fi
6782
6783 test -z "$AR" && AR=ar
6784 test -z "$AR_FLAGS" && AR_FLAGS=cru
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796 if test -n "$ac_tool_prefix"; then
6797   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6798 set dummy ${ac_tool_prefix}strip; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if test "${ac_cv_prog_STRIP+set}" = set; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$STRIP"; then
6805   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6814     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 STRIP=$ac_cv_prog_STRIP
6825 if test -n "$STRIP"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6827 $as_echo "$STRIP" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833
6834 fi
6835 if test -z "$ac_cv_prog_STRIP"; then
6836   ac_ct_STRIP=$STRIP
6837   # Extract the first word of "strip", so it can be a program name with args.
6838 set dummy strip; ac_word=$2
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6840 $as_echo_n "checking for $ac_word... " >&6; }
6841 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6842   $as_echo_n "(cached) " >&6
6843 else
6844   if test -n "$ac_ct_STRIP"; then
6845   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6846 else
6847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6848 for as_dir in $PATH
6849 do
6850   IFS=$as_save_IFS
6851   test -z "$as_dir" && as_dir=.
6852     for ac_exec_ext in '' $ac_executable_extensions; do
6853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6854     ac_cv_prog_ac_ct_STRIP="strip"
6855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6856     break 2
6857   fi
6858 done
6859   done
6860 IFS=$as_save_IFS
6861
6862 fi
6863 fi
6864 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6865 if test -n "$ac_ct_STRIP"; then
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6867 $as_echo "$ac_ct_STRIP" >&6; }
6868 else
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6870 $as_echo "no" >&6; }
6871 fi
6872
6873   if test "x$ac_ct_STRIP" = x; then
6874     STRIP=":"
6875   else
6876     case $cross_compiling:$ac_tool_warned in
6877 yes:)
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6880 ac_tool_warned=yes ;;
6881 esac
6882     STRIP=$ac_ct_STRIP
6883   fi
6884 else
6885   STRIP="$ac_cv_prog_STRIP"
6886 fi
6887
6888 test -z "$STRIP" && STRIP=:
6889
6890
6891
6892
6893
6894
6895 if test -n "$ac_tool_prefix"; then
6896   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6897 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6899 $as_echo_n "checking for $ac_word... " >&6; }
6900 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6901   $as_echo_n "(cached) " >&6
6902 else
6903   if test -n "$RANLIB"; then
6904   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6905 else
6906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6907 for as_dir in $PATH
6908 do
6909   IFS=$as_save_IFS
6910   test -z "$as_dir" && as_dir=.
6911     for ac_exec_ext in '' $ac_executable_extensions; do
6912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6913     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6915     break 2
6916   fi
6917 done
6918   done
6919 IFS=$as_save_IFS
6920
6921 fi
6922 fi
6923 RANLIB=$ac_cv_prog_RANLIB
6924 if test -n "$RANLIB"; then
6925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6926 $as_echo "$RANLIB" >&6; }
6927 else
6928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6929 $as_echo "no" >&6; }
6930 fi
6931
6932
6933 fi
6934 if test -z "$ac_cv_prog_RANLIB"; then
6935   ac_ct_RANLIB=$RANLIB
6936   # Extract the first word of "ranlib", so it can be a program name with args.
6937 set dummy ranlib; ac_word=$2
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6939 $as_echo_n "checking for $ac_word... " >&6; }
6940 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -n "$ac_ct_RANLIB"; then
6944   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6945 else
6946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6947 for as_dir in $PATH
6948 do
6949   IFS=$as_save_IFS
6950   test -z "$as_dir" && as_dir=.
6951     for ac_exec_ext in '' $ac_executable_extensions; do
6952   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6953     ac_cv_prog_ac_ct_RANLIB="ranlib"
6954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6955     break 2
6956   fi
6957 done
6958   done
6959 IFS=$as_save_IFS
6960
6961 fi
6962 fi
6963 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6964 if test -n "$ac_ct_RANLIB"; then
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6966 $as_echo "$ac_ct_RANLIB" >&6; }
6967 else
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6969 $as_echo "no" >&6; }
6970 fi
6971
6972   if test "x$ac_ct_RANLIB" = x; then
6973     RANLIB=":"
6974   else
6975     case $cross_compiling:$ac_tool_warned in
6976 yes:)
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6979 ac_tool_warned=yes ;;
6980 esac
6981     RANLIB=$ac_ct_RANLIB
6982   fi
6983 else
6984   RANLIB="$ac_cv_prog_RANLIB"
6985 fi
6986
6987 test -z "$RANLIB" && RANLIB=:
6988
6989
6990
6991
6992
6993
6994 # Determine commands to create old-style static archives.
6995 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6996 old_postinstall_cmds='chmod 644 $oldlib'
6997 old_postuninstall_cmds=
6998
6999 if test -n "$RANLIB"; then
7000   case $host_os in
7001   openbsd*)
7002     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7003     ;;
7004   *)
7005     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7006     ;;
7007   esac
7008   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7009 fi
7010
7011 case $host_os in
7012   darwin*)
7013     lock_old_archive_extraction=yes ;;
7014   *)
7015     lock_old_archive_extraction=no ;;
7016 esac
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038 for ac_prog in gawk mawk nawk awk
7039 do
7040   # Extract the first word of "$ac_prog", so it can be a program name with args.
7041 set dummy $ac_prog; ac_word=$2
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7043 $as_echo_n "checking for $ac_word... " >&6; }
7044 if test "${ac_cv_prog_AWK+set}" = set; then :
7045   $as_echo_n "(cached) " >&6
7046 else
7047   if test -n "$AWK"; then
7048   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7049 else
7050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7051 for as_dir in $PATH
7052 do
7053   IFS=$as_save_IFS
7054   test -z "$as_dir" && as_dir=.
7055     for ac_exec_ext in '' $ac_executable_extensions; do
7056   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7057     ac_cv_prog_AWK="$ac_prog"
7058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7059     break 2
7060   fi
7061 done
7062   done
7063 IFS=$as_save_IFS
7064
7065 fi
7066 fi
7067 AWK=$ac_cv_prog_AWK
7068 if test -n "$AWK"; then
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7070 $as_echo "$AWK" >&6; }
7071 else
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073 $as_echo "no" >&6; }
7074 fi
7075
7076
7077   test -n "$AWK" && break
7078 done
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098 # If no C compiler was specified, use CC.
7099 LTCC=${LTCC-"$CC"}
7100
7101 # If no C compiler flags were specified, use CFLAGS.
7102 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7103
7104 # Allow CC to be a program name with arguments.
7105 compiler=$CC
7106
7107
7108 # Check for command to grab the raw symbol name followed by C symbol from nm.
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7110 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7111 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114
7115 # These are sane defaults that work on at least a few old systems.
7116 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7117
7118 # Character class describing NM global symbol codes.
7119 symcode='[BCDEGRST]'
7120
7121 # Regexp to match symbols that can be accessed directly from C.
7122 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7123
7124 # Define system-specific variables.
7125 case $host_os in
7126 aix*)
7127   symcode='[BCDT]'
7128   ;;
7129 cygwin* | mingw* | pw32* | cegcc*)
7130   symcode='[ABCDGISTW]'
7131   ;;
7132 hpux*)
7133   if test "$host_cpu" = ia64; then
7134     symcode='[ABCDEGRST]'
7135   fi
7136   ;;
7137 irix* | nonstopux*)
7138   symcode='[BCDEGRST]'
7139   ;;
7140 osf*)
7141   symcode='[BCDEGQRST]'
7142   ;;
7143 solaris*)
7144   symcode='[BDRT]'
7145   ;;
7146 sco3.2v5*)
7147   symcode='[DT]'
7148   ;;
7149 sysv4.2uw2*)
7150   symcode='[DT]'
7151   ;;
7152 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7153   symcode='[ABDT]'
7154   ;;
7155 sysv4)
7156   symcode='[DFNSTU]'
7157   ;;
7158 esac
7159
7160 # If we're using GNU nm, then use its standard symbol codes.
7161 case `$NM -V 2>&1` in
7162 *GNU* | *'with BFD'*)
7163   symcode='[ABCDGIRSTW]' ;;
7164 esac
7165
7166 # Transform an extracted symbol line into a proper C declaration.
7167 # Some systems (esp. on ia64) link data and code symbols differently,
7168 # so use this general approach.
7169 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7170
7171 # Transform an extracted symbol line into symbol name and symbol address
7172 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7173 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'"
7174
7175 # Handle CRLF in mingw tool chain
7176 opt_cr=
7177 case $build_os in
7178 mingw*)
7179   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7180   ;;
7181 esac
7182
7183 # Try without a prefix underscore, then with it.
7184 for ac_symprfx in "" "_"; do
7185
7186   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7187   symxfrm="\\1 $ac_symprfx\\2 \\2"
7188
7189   # Write the raw and C identifiers.
7190   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7191     # Fake it for dumpbin and say T for any non-static function
7192     # and D for any global variable.
7193     # Also find C++ and __fastcall symbols from MSVC++,
7194     # which start with @ or ?.
7195     lt_cv_sys_global_symbol_pipe="$AWK '"\
7196 "     {last_section=section; section=\$ 3};"\
7197 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7198 "     \$ 0!~/External *\|/{next};"\
7199 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7200 "     {if(hide[section]) next};"\
7201 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7202 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7203 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7204 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7205 "     ' prfx=^$ac_symprfx"
7206   else
7207     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7208   fi
7209
7210   # Check to see that the pipe works correctly.
7211   pipe_works=no
7212
7213   rm -f conftest*
7214   cat > conftest.$ac_ext <<_LT_EOF
7215 #ifdef __cplusplus
7216 extern "C" {
7217 #endif
7218 char nm_test_var;
7219 void nm_test_func(void);
7220 void nm_test_func(void){}
7221 #ifdef __cplusplus
7222 }
7223 #endif
7224 int main(){nm_test_var='a';nm_test_func();return(0);}
7225 _LT_EOF
7226
7227   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7228   (eval $ac_compile) 2>&5
7229   ac_status=$?
7230   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7231   test $ac_status = 0; }; then
7232     # Now try to grab the symbols.
7233     nlist=conftest.nm
7234     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7235   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7236   ac_status=$?
7237   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7238   test $ac_status = 0; } && test -s "$nlist"; then
7239       # Try sorting and uniquifying the output.
7240       if sort "$nlist" | uniq > "$nlist"T; then
7241         mv -f "$nlist"T "$nlist"
7242       else
7243         rm -f "$nlist"T
7244       fi
7245
7246       # Make sure that we snagged all the symbols we need.
7247       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7248         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7249           cat <<_LT_EOF > conftest.$ac_ext
7250 #ifdef __cplusplus
7251 extern "C" {
7252 #endif
7253
7254 _LT_EOF
7255           # Now generate the symbol file.
7256           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7257
7258           cat <<_LT_EOF >> conftest.$ac_ext
7259
7260 /* The mapping between symbol names and symbols.  */
7261 const struct {
7262   const char *name;
7263   void       *address;
7264 }
7265 lt__PROGRAM__LTX_preloaded_symbols[] =
7266 {
7267   { "@PROGRAM@", (void *) 0 },
7268 _LT_EOF
7269           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7270           cat <<\_LT_EOF >> conftest.$ac_ext
7271   {0, (void *) 0}
7272 };
7273
7274 /* This works around a problem in FreeBSD linker */
7275 #ifdef FREEBSD_WORKAROUND
7276 static const void *lt_preloaded_setup() {
7277   return lt__PROGRAM__LTX_preloaded_symbols;
7278 }
7279 #endif
7280
7281 #ifdef __cplusplus
7282 }
7283 #endif
7284 _LT_EOF
7285           # Now try linking the two files.
7286           mv conftest.$ac_objext conftstm.$ac_objext
7287           lt_save_LIBS="$LIBS"
7288           lt_save_CFLAGS="$CFLAGS"
7289           LIBS="conftstm.$ac_objext"
7290           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7291           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7292   (eval $ac_link) 2>&5
7293   ac_status=$?
7294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7295   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7296             pipe_works=yes
7297           fi
7298           LIBS="$lt_save_LIBS"
7299           CFLAGS="$lt_save_CFLAGS"
7300         else
7301           echo "cannot find nm_test_func in $nlist" >&5
7302         fi
7303       else
7304         echo "cannot find nm_test_var in $nlist" >&5
7305       fi
7306     else
7307       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7308     fi
7309   else
7310     echo "$progname: failed program was:" >&5
7311     cat conftest.$ac_ext >&5
7312   fi
7313   rm -rf conftest* conftst*
7314
7315   # Do not use the global_symbol_pipe unless it works.
7316   if test "$pipe_works" = yes; then
7317     break
7318   else
7319     lt_cv_sys_global_symbol_pipe=
7320   fi
7321 done
7322
7323 fi
7324
7325 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7326   lt_cv_sys_global_symbol_to_cdecl=
7327 fi
7328 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7330 $as_echo "failed" >&6; }
7331 else
7332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7333 $as_echo "ok" >&6; }
7334 fi
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357 # Check whether --enable-libtool-lock was given.
7358 if test "${enable_libtool_lock+set}" = set; then :
7359   enableval=$enable_libtool_lock;
7360 fi
7361
7362 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7363
7364 # Some flags need to be propagated to the compiler or linker for good
7365 # libtool support.
7366 case $host in
7367 ia64-*-hpux*)
7368   # Find out which ABI we are using.
7369   echo 'int i;' > conftest.$ac_ext
7370   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7371   (eval $ac_compile) 2>&5
7372   ac_status=$?
7373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7374   test $ac_status = 0; }; then
7375     case `/usr/bin/file conftest.$ac_objext` in
7376       *ELF-32*)
7377         HPUX_IA64_MODE="32"
7378         ;;
7379       *ELF-64*)
7380         HPUX_IA64_MODE="64"
7381         ;;
7382     esac
7383   fi
7384   rm -rf conftest*
7385   ;;
7386 *-*-irix6*)
7387   # Find out which ABI we are using.
7388   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7389   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7390   (eval $ac_compile) 2>&5
7391   ac_status=$?
7392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7393   test $ac_status = 0; }; then
7394     if test "$lt_cv_prog_gnu_ld" = yes; then
7395       case `/usr/bin/file conftest.$ac_objext` in
7396         *32-bit*)
7397           LD="${LD-ld} -melf32bsmip"
7398           ;;
7399         *N32*)
7400           LD="${LD-ld} -melf32bmipn32"
7401           ;;
7402         *64-bit*)
7403           LD="${LD-ld} -melf64bmip"
7404         ;;
7405       esac
7406     else
7407       case `/usr/bin/file conftest.$ac_objext` in
7408         *32-bit*)
7409           LD="${LD-ld} -32"
7410           ;;
7411         *N32*)
7412           LD="${LD-ld} -n32"
7413           ;;
7414         *64-bit*)
7415           LD="${LD-ld} -64"
7416           ;;
7417       esac
7418     fi
7419   fi
7420   rm -rf conftest*
7421   ;;
7422
7423 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7424 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7425   # Find out which ABI we are using.
7426   echo 'int i;' > conftest.$ac_ext
7427   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7428   (eval $ac_compile) 2>&5
7429   ac_status=$?
7430   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7431   test $ac_status = 0; }; then
7432     case `/usr/bin/file conftest.o` in
7433       *32-bit*)
7434         case $host in
7435           x86_64-*kfreebsd*-gnu)
7436             LD="${LD-ld} -m elf_i386_fbsd"
7437             ;;
7438           x86_64-*linux*)
7439             case `/usr/bin/file conftest.o` in
7440               *x86-64*)
7441                 LD="${LD-ld} -m elf32_x86_64"
7442                 ;;
7443               *)
7444                 LD="${LD-ld} -m elf_i386"
7445                 ;;
7446             esac
7447             ;;
7448           powerpc64le-*linux*)
7449             LD="${LD-ld} -m elf32lppclinux"
7450             ;;
7451           powerpc64-*linux*)
7452             LD="${LD-ld} -m elf32ppclinux"
7453             ;;
7454           s390x-*linux*)
7455             LD="${LD-ld} -m elf_s390"
7456             ;;
7457           sparc64-*linux*)
7458             LD="${LD-ld} -m elf32_sparc"
7459             ;;
7460         esac
7461         ;;
7462       *64-bit*)
7463         case $host in
7464           x86_64-*kfreebsd*-gnu)
7465             LD="${LD-ld} -m elf_x86_64_fbsd"
7466             ;;
7467           x86_64-*linux*)
7468             LD="${LD-ld} -m elf_x86_64"
7469             ;;
7470           powerpcle-*linux*)
7471             LD="${LD-ld} -m elf64lppc"
7472             ;;
7473           powerpc-*linux*)
7474             LD="${LD-ld} -m elf64ppc"
7475             ;;
7476           s390*-*linux*|s390*-*tpf*)
7477             LD="${LD-ld} -m elf64_s390"
7478             ;;
7479           sparc*-*linux*)
7480             LD="${LD-ld} -m elf64_sparc"
7481             ;;
7482         esac
7483         ;;
7484     esac
7485   fi
7486   rm -rf conftest*
7487   ;;
7488
7489 *-*-sco3.2v5*)
7490   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7491   SAVE_CFLAGS="$CFLAGS"
7492   CFLAGS="$CFLAGS -belf"
7493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7494 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7495 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7496   $as_echo_n "(cached) " >&6
7497 else
7498   ac_ext=c
7499 ac_cpp='$CPP $CPPFLAGS'
7500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7503
7504      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7505 /* end confdefs.h.  */
7506
7507 int
7508 main ()
7509 {
7510
7511   ;
7512   return 0;
7513 }
7514 _ACEOF
7515 if ac_fn_c_try_link "$LINENO"; then :
7516   lt_cv_cc_needs_belf=yes
7517 else
7518   lt_cv_cc_needs_belf=no
7519 fi
7520 rm -f core conftest.err conftest.$ac_objext \
7521     conftest$ac_exeext conftest.$ac_ext
7522      ac_ext=c
7523 ac_cpp='$CPP $CPPFLAGS'
7524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7527
7528 fi
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7530 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7531   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7532     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7533     CFLAGS="$SAVE_CFLAGS"
7534   fi
7535   ;;
7536 sparc*-*solaris*)
7537   # Find out which ABI we are using.
7538   echo 'int i;' > conftest.$ac_ext
7539   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7540   (eval $ac_compile) 2>&5
7541   ac_status=$?
7542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7543   test $ac_status = 0; }; then
7544     case `/usr/bin/file conftest.o` in
7545     *64-bit*)
7546       case $lt_cv_prog_gnu_ld in
7547       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7548       *)
7549         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7550           LD="${LD-ld} -64"
7551         fi
7552         ;;
7553       esac
7554       ;;
7555     esac
7556   fi
7557   rm -rf conftest*
7558   ;;
7559 esac
7560
7561 need_locks="$enable_libtool_lock"
7562
7563
7564   case $host_os in
7565     rhapsody* | darwin*)
7566     if test -n "$ac_tool_prefix"; then
7567   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7568 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7570 $as_echo_n "checking for $ac_word... " >&6; }
7571 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7572   $as_echo_n "(cached) " >&6
7573 else
7574   if test -n "$DSYMUTIL"; then
7575   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7576 else
7577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7578 for as_dir in $PATH
7579 do
7580   IFS=$as_save_IFS
7581   test -z "$as_dir" && as_dir=.
7582     for ac_exec_ext in '' $ac_executable_extensions; do
7583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7584     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7586     break 2
7587   fi
7588 done
7589   done
7590 IFS=$as_save_IFS
7591
7592 fi
7593 fi
7594 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7595 if test -n "$DSYMUTIL"; then
7596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7597 $as_echo "$DSYMUTIL" >&6; }
7598 else
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7600 $as_echo "no" >&6; }
7601 fi
7602
7603
7604 fi
7605 if test -z "$ac_cv_prog_DSYMUTIL"; then
7606   ac_ct_DSYMUTIL=$DSYMUTIL
7607   # Extract the first word of "dsymutil", so it can be a program name with args.
7608 set dummy dsymutil; ac_word=$2
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7610 $as_echo_n "checking for $ac_word... " >&6; }
7611 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7612   $as_echo_n "(cached) " >&6
7613 else
7614   if test -n "$ac_ct_DSYMUTIL"; then
7615   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7616 else
7617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7618 for as_dir in $PATH
7619 do
7620   IFS=$as_save_IFS
7621   test -z "$as_dir" && as_dir=.
7622     for ac_exec_ext in '' $ac_executable_extensions; do
7623   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7624     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7626     break 2
7627   fi
7628 done
7629   done
7630 IFS=$as_save_IFS
7631
7632 fi
7633 fi
7634 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7635 if test -n "$ac_ct_DSYMUTIL"; then
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7637 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7638 else
7639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7640 $as_echo "no" >&6; }
7641 fi
7642
7643   if test "x$ac_ct_DSYMUTIL" = x; then
7644     DSYMUTIL=":"
7645   else
7646     case $cross_compiling:$ac_tool_warned in
7647 yes:)
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7650 ac_tool_warned=yes ;;
7651 esac
7652     DSYMUTIL=$ac_ct_DSYMUTIL
7653   fi
7654 else
7655   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7656 fi
7657
7658     if test -n "$ac_tool_prefix"; then
7659   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7660 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7662 $as_echo_n "checking for $ac_word... " >&6; }
7663 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7664   $as_echo_n "(cached) " >&6
7665 else
7666   if test -n "$NMEDIT"; then
7667   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7668 else
7669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7670 for as_dir in $PATH
7671 do
7672   IFS=$as_save_IFS
7673   test -z "$as_dir" && as_dir=.
7674     for ac_exec_ext in '' $ac_executable_extensions; do
7675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7676     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7678     break 2
7679   fi
7680 done
7681   done
7682 IFS=$as_save_IFS
7683
7684 fi
7685 fi
7686 NMEDIT=$ac_cv_prog_NMEDIT
7687 if test -n "$NMEDIT"; then
7688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7689 $as_echo "$NMEDIT" >&6; }
7690 else
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7692 $as_echo "no" >&6; }
7693 fi
7694
7695
7696 fi
7697 if test -z "$ac_cv_prog_NMEDIT"; then
7698   ac_ct_NMEDIT=$NMEDIT
7699   # Extract the first word of "nmedit", so it can be a program name with args.
7700 set dummy nmedit; ac_word=$2
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7702 $as_echo_n "checking for $ac_word... " >&6; }
7703 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7704   $as_echo_n "(cached) " >&6
7705 else
7706   if test -n "$ac_ct_NMEDIT"; then
7707   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7708 else
7709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7710 for as_dir in $PATH
7711 do
7712   IFS=$as_save_IFS
7713   test -z "$as_dir" && as_dir=.
7714     for ac_exec_ext in '' $ac_executable_extensions; do
7715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7716     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7718     break 2
7719   fi
7720 done
7721   done
7722 IFS=$as_save_IFS
7723
7724 fi
7725 fi
7726 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7727 if test -n "$ac_ct_NMEDIT"; then
7728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7729 $as_echo "$ac_ct_NMEDIT" >&6; }
7730 else
7731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7732 $as_echo "no" >&6; }
7733 fi
7734
7735   if test "x$ac_ct_NMEDIT" = x; then
7736     NMEDIT=":"
7737   else
7738     case $cross_compiling:$ac_tool_warned in
7739 yes:)
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7742 ac_tool_warned=yes ;;
7743 esac
7744     NMEDIT=$ac_ct_NMEDIT
7745   fi
7746 else
7747   NMEDIT="$ac_cv_prog_NMEDIT"
7748 fi
7749
7750     if test -n "$ac_tool_prefix"; then
7751   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7752 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7754 $as_echo_n "checking for $ac_word... " >&6; }
7755 if test "${ac_cv_prog_LIPO+set}" = set; then :
7756   $as_echo_n "(cached) " >&6
7757 else
7758   if test -n "$LIPO"; then
7759   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7760 else
7761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7762 for as_dir in $PATH
7763 do
7764   IFS=$as_save_IFS
7765   test -z "$as_dir" && as_dir=.
7766     for ac_exec_ext in '' $ac_executable_extensions; do
7767   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7768     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7770     break 2
7771   fi
7772 done
7773   done
7774 IFS=$as_save_IFS
7775
7776 fi
7777 fi
7778 LIPO=$ac_cv_prog_LIPO
7779 if test -n "$LIPO"; then
7780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7781 $as_echo "$LIPO" >&6; }
7782 else
7783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7784 $as_echo "no" >&6; }
7785 fi
7786
7787
7788 fi
7789 if test -z "$ac_cv_prog_LIPO"; then
7790   ac_ct_LIPO=$LIPO
7791   # Extract the first word of "lipo", so it can be a program name with args.
7792 set dummy lipo; ac_word=$2
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7794 $as_echo_n "checking for $ac_word... " >&6; }
7795 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7796   $as_echo_n "(cached) " >&6
7797 else
7798   if test -n "$ac_ct_LIPO"; then
7799   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7800 else
7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7802 for as_dir in $PATH
7803 do
7804   IFS=$as_save_IFS
7805   test -z "$as_dir" && as_dir=.
7806     for ac_exec_ext in '' $ac_executable_extensions; do
7807   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7808     ac_cv_prog_ac_ct_LIPO="lipo"
7809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7810     break 2
7811   fi
7812 done
7813   done
7814 IFS=$as_save_IFS
7815
7816 fi
7817 fi
7818 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7819 if test -n "$ac_ct_LIPO"; then
7820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7821 $as_echo "$ac_ct_LIPO" >&6; }
7822 else
7823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7824 $as_echo "no" >&6; }
7825 fi
7826
7827   if test "x$ac_ct_LIPO" = x; then
7828     LIPO=":"
7829   else
7830     case $cross_compiling:$ac_tool_warned in
7831 yes:)
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7834 ac_tool_warned=yes ;;
7835 esac
7836     LIPO=$ac_ct_LIPO
7837   fi
7838 else
7839   LIPO="$ac_cv_prog_LIPO"
7840 fi
7841
7842     if test -n "$ac_tool_prefix"; then
7843   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7844 set dummy ${ac_tool_prefix}otool; ac_word=$2
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7846 $as_echo_n "checking for $ac_word... " >&6; }
7847 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7848   $as_echo_n "(cached) " >&6
7849 else
7850   if test -n "$OTOOL"; then
7851   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7852 else
7853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7854 for as_dir in $PATH
7855 do
7856   IFS=$as_save_IFS
7857   test -z "$as_dir" && as_dir=.
7858     for ac_exec_ext in '' $ac_executable_extensions; do
7859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7860     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7862     break 2
7863   fi
7864 done
7865   done
7866 IFS=$as_save_IFS
7867
7868 fi
7869 fi
7870 OTOOL=$ac_cv_prog_OTOOL
7871 if test -n "$OTOOL"; then
7872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7873 $as_echo "$OTOOL" >&6; }
7874 else
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7876 $as_echo "no" >&6; }
7877 fi
7878
7879
7880 fi
7881 if test -z "$ac_cv_prog_OTOOL"; then
7882   ac_ct_OTOOL=$OTOOL
7883   # Extract the first word of "otool", so it can be a program name with args.
7884 set dummy otool; ac_word=$2
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7886 $as_echo_n "checking for $ac_word... " >&6; }
7887 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   if test -n "$ac_ct_OTOOL"; then
7891   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7892 else
7893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7894 for as_dir in $PATH
7895 do
7896   IFS=$as_save_IFS
7897   test -z "$as_dir" && as_dir=.
7898     for ac_exec_ext in '' $ac_executable_extensions; do
7899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7900     ac_cv_prog_ac_ct_OTOOL="otool"
7901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7902     break 2
7903   fi
7904 done
7905   done
7906 IFS=$as_save_IFS
7907
7908 fi
7909 fi
7910 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7911 if test -n "$ac_ct_OTOOL"; then
7912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7913 $as_echo "$ac_ct_OTOOL" >&6; }
7914 else
7915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7916 $as_echo "no" >&6; }
7917 fi
7918
7919   if test "x$ac_ct_OTOOL" = x; then
7920     OTOOL=":"
7921   else
7922     case $cross_compiling:$ac_tool_warned in
7923 yes:)
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7926 ac_tool_warned=yes ;;
7927 esac
7928     OTOOL=$ac_ct_OTOOL
7929   fi
7930 else
7931   OTOOL="$ac_cv_prog_OTOOL"
7932 fi
7933
7934     if test -n "$ac_tool_prefix"; then
7935   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7936 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7938 $as_echo_n "checking for $ac_word... " >&6; }
7939 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7940   $as_echo_n "(cached) " >&6
7941 else
7942   if test -n "$OTOOL64"; then
7943   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7944 else
7945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7946 for as_dir in $PATH
7947 do
7948   IFS=$as_save_IFS
7949   test -z "$as_dir" && as_dir=.
7950     for ac_exec_ext in '' $ac_executable_extensions; do
7951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7952     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7954     break 2
7955   fi
7956 done
7957   done
7958 IFS=$as_save_IFS
7959
7960 fi
7961 fi
7962 OTOOL64=$ac_cv_prog_OTOOL64
7963 if test -n "$OTOOL64"; then
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7965 $as_echo "$OTOOL64" >&6; }
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7968 $as_echo "no" >&6; }
7969 fi
7970
7971
7972 fi
7973 if test -z "$ac_cv_prog_OTOOL64"; then
7974   ac_ct_OTOOL64=$OTOOL64
7975   # Extract the first word of "otool64", so it can be a program name with args.
7976 set dummy otool64; ac_word=$2
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7978 $as_echo_n "checking for $ac_word... " >&6; }
7979 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   if test -n "$ac_ct_OTOOL64"; then
7983   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7984 else
7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7986 for as_dir in $PATH
7987 do
7988   IFS=$as_save_IFS
7989   test -z "$as_dir" && as_dir=.
7990     for ac_exec_ext in '' $ac_executable_extensions; do
7991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7992     ac_cv_prog_ac_ct_OTOOL64="otool64"
7993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7994     break 2
7995   fi
7996 done
7997   done
7998 IFS=$as_save_IFS
7999
8000 fi
8001 fi
8002 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8003 if test -n "$ac_ct_OTOOL64"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8005 $as_echo "$ac_ct_OTOOL64" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011   if test "x$ac_ct_OTOOL64" = x; then
8012     OTOOL64=":"
8013   else
8014     case $cross_compiling:$ac_tool_warned in
8015 yes:)
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8018 ac_tool_warned=yes ;;
8019 esac
8020     OTOOL64=$ac_ct_OTOOL64
8021   fi
8022 else
8023   OTOOL64="$ac_cv_prog_OTOOL64"
8024 fi
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8053 $as_echo_n "checking for -single_module linker flag... " >&6; }
8054 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8055   $as_echo_n "(cached) " >&6
8056 else
8057   lt_cv_apple_cc_single_mod=no
8058       if test -z "${LT_MULTI_MODULE}"; then
8059         # By default we will add the -single_module flag. You can override
8060         # by either setting the environment variable LT_MULTI_MODULE
8061         # non-empty at configure time, or by adding -multi_module to the
8062         # link flags.
8063         rm -rf libconftest.dylib*
8064         echo "int foo(void){return 1;}" > conftest.c
8065         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8066 -dynamiclib -Wl,-single_module conftest.c" >&5
8067         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8068           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8069         _lt_result=$?
8070         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8071           lt_cv_apple_cc_single_mod=yes
8072         else
8073           cat conftest.err >&5
8074         fi
8075         rm -rf libconftest.dylib*
8076         rm -f conftest.*
8077       fi
8078 fi
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8080 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8082 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8083 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   lt_cv_ld_exported_symbols_list=no
8087       save_LDFLAGS=$LDFLAGS
8088       echo "_main" > conftest.sym
8089       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8090       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8091 /* end confdefs.h.  */
8092
8093 int
8094 main ()
8095 {
8096
8097   ;
8098   return 0;
8099 }
8100 _ACEOF
8101 if ac_fn_c_try_link "$LINENO"; then :
8102   lt_cv_ld_exported_symbols_list=yes
8103 else
8104   lt_cv_ld_exported_symbols_list=no
8105 fi
8106 rm -f core conftest.err conftest.$ac_objext \
8107     conftest$ac_exeext conftest.$ac_ext
8108         LDFLAGS="$save_LDFLAGS"
8109
8110 fi
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8112 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8113     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8114 $as_echo_n "checking for -force_load linker flag... " >&6; }
8115 if test "${lt_cv_ld_force_load+set}" = set; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   lt_cv_ld_force_load=no
8119       cat > conftest.c << _LT_EOF
8120 int forced_loaded() { return 2;}
8121 _LT_EOF
8122       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8123       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8124       echo "$AR cru libconftest.a conftest.o" >&5
8125       $AR cru libconftest.a conftest.o 2>&5
8126       cat > conftest.c << _LT_EOF
8127 int main() { return 0;}
8128 _LT_EOF
8129       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8130       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8131       _lt_result=$?
8132       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8133         lt_cv_ld_force_load=yes
8134       else
8135         cat conftest.err >&5
8136       fi
8137         rm -f conftest.err libconftest.a conftest conftest.c
8138         rm -rf conftest.dSYM
8139
8140 fi
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8142 $as_echo "$lt_cv_ld_force_load" >&6; }
8143     case $host_os in
8144     rhapsody* | darwin1.[012])
8145       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8146     darwin1.*)
8147       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8148     darwin*) # darwin 5.x on
8149       # if running on 10.5 or later, the deployment target defaults
8150       # to the OS version, if on x86, and 10.4, the deployment
8151       # target defaults to 10.4. Don't you love it?
8152       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8153         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8154           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8155         10.[012][,.]*)
8156           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8157         10.*)
8158           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8159       esac
8160     ;;
8161   esac
8162     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8163       _lt_dar_single_mod='$single_module'
8164     fi
8165     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8166       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8167     else
8168       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8169     fi
8170     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8171       _lt_dsymutil='~$DSYMUTIL $lib || :'
8172     else
8173       _lt_dsymutil=
8174     fi
8175     ;;
8176   esac
8177
8178 for ac_header in dlfcn.h
8179 do :
8180   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8181 "
8182 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8183   cat >>confdefs.h <<_ACEOF
8184 #define HAVE_DLFCN_H 1
8185 _ACEOF
8186
8187 fi
8188
8189 done
8190
8191
8192
8193 # autoconf.info says this should be called right after AC_INIT.
8194 ac_config_headers="$ac_config_headers config.h:config.in"
8195
8196
8197
8198
8199
8200
8201 # Put a plausible default for CC_FOR_BUILD in Makefile.
8202 if test "x$cross_compiling" = "xno"; then
8203   CC_FOR_BUILD='$(CC)'
8204 else
8205   CC_FOR_BUILD=gcc
8206 fi
8207
8208
8209
8210
8211 AR=${AR-ar}
8212
8213 if test -n "$ac_tool_prefix"; then
8214   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8215 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8217 $as_echo_n "checking for $ac_word... " >&6; }
8218 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8219   $as_echo_n "(cached) " >&6
8220 else
8221   if test -n "$RANLIB"; then
8222   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8223 else
8224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8225 for as_dir in $PATH
8226 do
8227   IFS=$as_save_IFS
8228   test -z "$as_dir" && as_dir=.
8229     for ac_exec_ext in '' $ac_executable_extensions; do
8230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8231     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8233     break 2
8234   fi
8235 done
8236   done
8237 IFS=$as_save_IFS
8238
8239 fi
8240 fi
8241 RANLIB=$ac_cv_prog_RANLIB
8242 if test -n "$RANLIB"; then
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8244 $as_echo "$RANLIB" >&6; }
8245 else
8246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8247 $as_echo "no" >&6; }
8248 fi
8249
8250
8251 fi
8252 if test -z "$ac_cv_prog_RANLIB"; then
8253   ac_ct_RANLIB=$RANLIB
8254   # Extract the first word of "ranlib", so it can be a program name with args.
8255 set dummy ranlib; ac_word=$2
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8257 $as_echo_n "checking for $ac_word... " >&6; }
8258 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8259   $as_echo_n "(cached) " >&6
8260 else
8261   if test -n "$ac_ct_RANLIB"; then
8262   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8263 else
8264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8265 for as_dir in $PATH
8266 do
8267   IFS=$as_save_IFS
8268   test -z "$as_dir" && as_dir=.
8269     for ac_exec_ext in '' $ac_executable_extensions; do
8270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8271     ac_cv_prog_ac_ct_RANLIB="ranlib"
8272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8273     break 2
8274   fi
8275 done
8276   done
8277 IFS=$as_save_IFS
8278
8279 fi
8280 fi
8281 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8282 if test -n "$ac_ct_RANLIB"; then
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8284 $as_echo "$ac_ct_RANLIB" >&6; }
8285 else
8286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8287 $as_echo "no" >&6; }
8288 fi
8289
8290   if test "x$ac_ct_RANLIB" = x; then
8291     RANLIB=":"
8292   else
8293     case $cross_compiling:$ac_tool_warned in
8294 yes:)
8295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8296 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8297 ac_tool_warned=yes ;;
8298 esac
8299     RANLIB=$ac_ct_RANLIB
8300   fi
8301 else
8302   RANLIB="$ac_cv_prog_RANLIB"
8303 fi
8304
8305
8306
8307
8308 # Some of the common include files depend on bfd.h, and bfd.h checks
8309 # that config.h is included first by testing that the PACKAGE macro
8310 # is defined.
8311 PACKAGE=sim
8312
8313 cat >>confdefs.h <<_ACEOF
8314 #define PACKAGE "$PACKAGE"
8315 _ACEOF
8316
8317
8318
8319 # Dependency checking.
8320 ac_config_commands="$ac_config_commands depdir"
8321
8322
8323 depcc="$CC"   am_compiler_list=
8324
8325 am_depcomp=$ac_aux_dir/depcomp
8326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8327 $as_echo_n "checking dependency style of $depcc... " >&6; }
8328 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8329   $as_echo_n "(cached) " >&6
8330 else
8331   if test -f "$am_depcomp"; then
8332   # We make a subdir and do the tests there.  Otherwise we can end up
8333   # making bogus files that we don't know about and never remove.  For
8334   # instance it was reported that on HP-UX the gcc test will end up
8335   # making a dummy file named `D' -- because `-MD' means `put the output
8336   # in D'.
8337   mkdir conftest.dir
8338   # Copy depcomp to subdir because otherwise we won't find it if we're
8339   # using a relative directory.
8340   cp "$am_depcomp" conftest.dir
8341   cd conftest.dir
8342   # We will build objects and dependencies in a subdirectory because
8343   # it helps to detect inapplicable dependency modes.  For instance
8344   # both Tru64's cc and ICC support -MD to output dependencies as a
8345   # side effect of compilation, but ICC will put the dependencies in
8346   # the current directory while Tru64 will put them in the object
8347   # directory.
8348   mkdir sub
8349
8350   am_cv_CC_dependencies_compiler_type=none
8351   if test "$am_compiler_list" = ""; then
8352      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8353   fi
8354   for depmode in $am_compiler_list; do
8355     if test $depmode = none; then break; fi
8356
8357     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8358     # Setup a source with many dependencies, because some compilers
8359     # like to wrap large dependency lists on column 80 (with \), and
8360     # we should not choose a depcomp mode which is confused by this.
8361     #
8362     # We need to recreate these files for each test, as the compiler may
8363     # overwrite some of them when testing with obscure command lines.
8364     # This happens at least with the AIX C compiler.
8365     : > sub/conftest.c
8366     for i in 1 2 3 4 5 6; do
8367       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8368       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8369       # Solaris 8's {/usr,}/bin/sh.
8370       touch sub/conftst$i.h
8371     done
8372     echo "include sub/conftest.Po" > confmf
8373
8374     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8375     # mode.  It turns out that the SunPro C++ compiler does not properly
8376     # handle `-M -o', and we need to detect this.
8377     depcmd="depmode=$depmode \
8378        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8379        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8380        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8381     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8382     if env $depcmd > conftest.err 2>&1 &&
8383        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8384        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8385        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8386       # icc doesn't choke on unknown options, it will just issue warnings
8387       # or remarks (even with -Werror).  So we grep stderr for any message
8388       # that says an option was ignored or not supported.
8389       # When given -MP, icc 7.0 and 7.1 complain thusly:
8390       #   icc: Command line warning: ignoring option '-M'; no argument required
8391       # The diagnosis changed in icc 8.0:
8392       #   icc: Command line remark: option '-MP' not supported
8393       if (grep 'ignoring option' conftest.err ||
8394           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8395         am_cv_CC_dependencies_compiler_type=$depmode
8396         $as_echo "$as_me:$LINENO: success" >&5
8397         break
8398       fi
8399     fi
8400     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8401     sed -e 's/^/| /' < conftest.err >&5
8402   done
8403
8404   cd ..
8405   rm -rf conftest.dir
8406 else
8407   am_cv_CC_dependencies_compiler_type=none
8408 fi
8409
8410 fi
8411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8412 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8413 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8414 then as_fn_error "no usable dependency style found" "$LINENO" 5
8415 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8416
8417 fi
8418
8419
8420 # Check for the 'make' the user wants to use.
8421 for ac_prog in make
8422 do
8423   # Extract the first word of "$ac_prog", so it can be a program name with args.
8424 set dummy $ac_prog; ac_word=$2
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8426 $as_echo_n "checking for $ac_word... " >&6; }
8427 if test "${ac_cv_prog_MAKE+set}" = set; then :
8428   $as_echo_n "(cached) " >&6
8429 else
8430   if test -n "$MAKE"; then
8431   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8432 else
8433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8434 for as_dir in $PATH
8435 do
8436   IFS=$as_save_IFS
8437   test -z "$as_dir" && as_dir=.
8438     for ac_exec_ext in '' $ac_executable_extensions; do
8439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8440     ac_cv_prog_MAKE="$ac_prog"
8441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8442     break 2
8443   fi
8444 done
8445   done
8446 IFS=$as_save_IFS
8447
8448 fi
8449 fi
8450 MAKE=$ac_cv_prog_MAKE
8451 if test -n "$MAKE"; then
8452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8453 $as_echo "$MAKE" >&6; }
8454 else
8455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8456 $as_echo "no" >&6; }
8457 fi
8458
8459
8460   test -n "$MAKE" && break
8461 done
8462
8463 MAKE_IS_GNU=
8464 case "`$MAKE --version 2>&1 | sed 1q`" in
8465   *GNU*)
8466     MAKE_IS_GNU=yes
8467     ;;
8468 esac
8469  if test "$MAKE_IS_GNU" = yes; then
8470   GMAKE_TRUE=
8471   GMAKE_FALSE='#'
8472 else
8473   GMAKE_TRUE='#'
8474   GMAKE_FALSE=
8475 fi
8476
8477
8478 ALL_LINGUAS=
8479 # If we haven't got the data from the intl directory,
8480 # assume NLS is disabled.
8481 USE_NLS=no
8482 LIBINTL=
8483 LIBINTL_DEP=
8484 INCINTL=
8485 XGETTEXT=
8486 GMSGFMT=
8487 POSUB=
8488
8489 if test -f  ../../intl/config.intl; then
8490   .  ../../intl/config.intl
8491 fi
8492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8493 $as_echo_n "checking whether NLS is requested... " >&6; }
8494 if test x"$USE_NLS" != xyes; then
8495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8496 $as_echo "no" >&6; }
8497 else
8498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8499 $as_echo "yes" >&6; }
8500
8501 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8502
8503
8504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8505 $as_echo_n "checking for catalogs to be installed... " >&6; }
8506   # Look for .po and .gmo files in the source directory.
8507   CATALOGS=
8508   XLINGUAS=
8509   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8510     # If there aren't any .gmo files the shell will give us the
8511     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8512     # weeded out.
8513     case "$cat" in *\**)
8514       continue;;
8515     esac
8516     # The quadruple backslash is collapsed to a double backslash
8517     # by the backticks, then collapsed again by the double quotes,
8518     # leaving us with one backslash in the sed expression (right
8519     # before the dot that mustn't act as a wildcard).
8520     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8521     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8522     # The user is allowed to set LINGUAS to a list of languages to
8523     # install catalogs for.  If it's empty that means "all of them."
8524     if test "x$LINGUAS" = x; then
8525       CATALOGS="$CATALOGS $cat"
8526       XLINGUAS="$XLINGUAS $lang"
8527     else
8528       case "$LINGUAS" in *$lang*)
8529         CATALOGS="$CATALOGS $cat"
8530         XLINGUAS="$XLINGUAS $lang"
8531         ;;
8532       esac
8533     fi
8534   done
8535   LINGUAS="$XLINGUAS"
8536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8537 $as_echo "$LINGUAS" >&6; }
8538
8539
8540     DATADIRNAME=share
8541
8542   INSTOBJEXT=.mo
8543
8544   GENCAT=gencat
8545
8546   CATOBJEXT=.gmo
8547
8548 fi
8549
8550 # Check for common headers.
8551 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8552 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8553 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8554 do :
8555   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8556 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8557 eval as_val=\$$as_ac_Header
8558    if test "x$as_val" = x""yes; then :
8559   cat >>confdefs.h <<_ACEOF
8560 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8561 _ACEOF
8562
8563 fi
8564
8565 done
8566
8567 for ac_header in sys/time.h sys/resource.h
8568 do :
8569   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8570 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8571 eval as_val=\$$as_ac_Header
8572    if test "x$as_val" = x""yes; then :
8573   cat >>confdefs.h <<_ACEOF
8574 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8575 _ACEOF
8576
8577 fi
8578
8579 done
8580
8581 for ac_header in fcntl.h fpu_control.h
8582 do :
8583   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8584 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8585 eval as_val=\$$as_ac_Header
8586    if test "x$as_val" = x""yes; then :
8587   cat >>confdefs.h <<_ACEOF
8588 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8589 _ACEOF
8590
8591 fi
8592
8593 done
8594
8595 for ac_header in dlfcn.h errno.h sys/stat.h
8596 do :
8597   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8598 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8599 eval as_val=\$$as_ac_Header
8600    if test "x$as_val" = x""yes; then :
8601   cat >>confdefs.h <<_ACEOF
8602 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8603 _ACEOF
8604
8605 fi
8606
8607 done
8608
8609 for ac_func in getrusage time sigaction __setfpucw
8610 do :
8611   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8612 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8613 eval as_val=\$$as_ac_var
8614    if test "x$as_val" = x""yes; then :
8615   cat >>confdefs.h <<_ACEOF
8616 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8617 _ACEOF
8618
8619 fi
8620 done
8621
8622
8623 # Check for socket libraries
8624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8625 $as_echo_n "checking for bind in -lsocket... " >&6; }
8626 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8627   $as_echo_n "(cached) " >&6
8628 else
8629   ac_check_lib_save_LIBS=$LIBS
8630 LIBS="-lsocket  $LIBS"
8631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8632 /* end confdefs.h.  */
8633
8634 /* Override any GCC internal prototype to avoid an error.
8635    Use char because int might match the return type of a GCC
8636    builtin and then its argument prototype would still apply.  */
8637 #ifdef __cplusplus
8638 extern "C"
8639 #endif
8640 char bind ();
8641 int
8642 main ()
8643 {
8644 return bind ();
8645   ;
8646   return 0;
8647 }
8648 _ACEOF
8649 if ac_fn_c_try_link "$LINENO"; then :
8650   ac_cv_lib_socket_bind=yes
8651 else
8652   ac_cv_lib_socket_bind=no
8653 fi
8654 rm -f core conftest.err conftest.$ac_objext \
8655     conftest$ac_exeext conftest.$ac_ext
8656 LIBS=$ac_check_lib_save_LIBS
8657 fi
8658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8659 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8660 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8661   cat >>confdefs.h <<_ACEOF
8662 #define HAVE_LIBSOCKET 1
8663 _ACEOF
8664
8665   LIBS="-lsocket $LIBS"
8666
8667 fi
8668
8669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8670 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8671 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8672   $as_echo_n "(cached) " >&6
8673 else
8674   ac_check_lib_save_LIBS=$LIBS
8675 LIBS="-lnsl  $LIBS"
8676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8677 /* end confdefs.h.  */
8678
8679 /* Override any GCC internal prototype to avoid an error.
8680    Use char because int might match the return type of a GCC
8681    builtin and then its argument prototype would still apply.  */
8682 #ifdef __cplusplus
8683 extern "C"
8684 #endif
8685 char gethostbyname ();
8686 int
8687 main ()
8688 {
8689 return gethostbyname ();
8690   ;
8691   return 0;
8692 }
8693 _ACEOF
8694 if ac_fn_c_try_link "$LINENO"; then :
8695   ac_cv_lib_nsl_gethostbyname=yes
8696 else
8697   ac_cv_lib_nsl_gethostbyname=no
8698 fi
8699 rm -f core conftest.err conftest.$ac_objext \
8700     conftest$ac_exeext conftest.$ac_ext
8701 LIBS=$ac_check_lib_save_LIBS
8702 fi
8703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8704 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8705 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8706   cat >>confdefs.h <<_ACEOF
8707 #define HAVE_LIBNSL 1
8708 _ACEOF
8709
8710   LIBS="-lnsl $LIBS"
8711
8712 fi
8713
8714
8715 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8716 # using the same condition.
8717
8718   # Use the system's zlib library.
8719   zlibdir="-L\$(top_builddir)/../zlib"
8720   zlibinc="-I\$(top_srcdir)/../zlib"
8721
8722 # Check whether --with-system-zlib was given.
8723 if test "${with_system_zlib+set}" = set; then :
8724   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8725     zlibdir=
8726     zlibinc=
8727   fi
8728
8729 fi
8730
8731
8732
8733
8734
8735 # BFD uses libdl when when plugins enabled.
8736
8737   maybe_plugins=no
8738   for ac_header in dlfcn.h
8739 do :
8740   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8741 "
8742 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8743   cat >>confdefs.h <<_ACEOF
8744 #define HAVE_DLFCN_H 1
8745 _ACEOF
8746  maybe_plugins=yes
8747 fi
8748
8749 done
8750
8751   for ac_header in windows.h
8752 do :
8753   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8754 "
8755 if test "x$ac_cv_header_windows_h" = x""yes; then :
8756   cat >>confdefs.h <<_ACEOF
8757 #define HAVE_WINDOWS_H 1
8758 _ACEOF
8759  maybe_plugins=yes
8760 fi
8761
8762 done
8763
8764
8765   # Check whether --enable-plugins was given.
8766 if test "${enable_plugins+set}" = set; then :
8767   enableval=$enable_plugins; case "${enableval}" in
8768       no) plugins=no ;;
8769       *) plugins=yes
8770          if test "$maybe_plugins" != "yes" ; then
8771            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8772          fi ;;
8773      esac
8774 else
8775   plugins=$maybe_plugins
8776
8777 fi
8778
8779   if test "$plugins" = "yes"; then
8780     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8781 $as_echo_n "checking for library containing dlopen... " >&6; }
8782 if test "${ac_cv_search_dlopen+set}" = set; then :
8783   $as_echo_n "(cached) " >&6
8784 else
8785   ac_func_search_save_LIBS=$LIBS
8786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8787 /* end confdefs.h.  */
8788
8789 /* Override any GCC internal prototype to avoid an error.
8790    Use char because int might match the return type of a GCC
8791    builtin and then its argument prototype would still apply.  */
8792 #ifdef __cplusplus
8793 extern "C"
8794 #endif
8795 char dlopen ();
8796 int
8797 main ()
8798 {
8799 return dlopen ();
8800   ;
8801   return 0;
8802 }
8803 _ACEOF
8804 for ac_lib in '' dl; do
8805   if test -z "$ac_lib"; then
8806     ac_res="none required"
8807   else
8808     ac_res=-l$ac_lib
8809     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8810   fi
8811   if ac_fn_c_try_link "$LINENO"; then :
8812   ac_cv_search_dlopen=$ac_res
8813 fi
8814 rm -f core conftest.err conftest.$ac_objext \
8815     conftest$ac_exeext
8816   if test "${ac_cv_search_dlopen+set}" = set; then :
8817   break
8818 fi
8819 done
8820 if test "${ac_cv_search_dlopen+set}" = set; then :
8821
8822 else
8823   ac_cv_search_dlopen=no
8824 fi
8825 rm conftest.$ac_ext
8826 LIBS=$ac_func_search_save_LIBS
8827 fi
8828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8829 $as_echo "$ac_cv_search_dlopen" >&6; }
8830 ac_res=$ac_cv_search_dlopen
8831 if test "$ac_res" != no; then :
8832   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8833
8834 fi
8835
8836   fi
8837
8838  if test "$plugins" = yes; then
8839   PLUGINS_TRUE=
8840   PLUGINS_FALSE='#'
8841 else
8842   PLUGINS_TRUE='#'
8843   PLUGINS_FALSE=
8844 fi
8845
8846
8847
8848
8849
8850 # Set options
8851 enable_dlopen=yes
8852
8853
8854
8855
8856   enable_win32_dll=no
8857
8858
8859             # Check whether --enable-shared was given.
8860 if test "${enable_shared+set}" = set; then :
8861   enableval=$enable_shared; p=${PACKAGE-default}
8862     case $enableval in
8863     yes) enable_shared=yes ;;
8864     no) enable_shared=no ;;
8865     *)
8866       enable_shared=no
8867       # Look at the argument we got.  We use all the common list separators.
8868       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8869       for pkg in $enableval; do
8870         IFS="$lt_save_ifs"
8871         if test "X$pkg" = "X$p"; then
8872           enable_shared=yes
8873         fi
8874       done
8875       IFS="$lt_save_ifs"
8876       ;;
8877     esac
8878 else
8879   enable_shared=yes
8880 fi
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890   # Check whether --enable-static was given.
8891 if test "${enable_static+set}" = set; then :
8892   enableval=$enable_static; p=${PACKAGE-default}
8893     case $enableval in
8894     yes) enable_static=yes ;;
8895     no) enable_static=no ;;
8896     *)
8897      enable_static=no
8898       # Look at the argument we got.  We use all the common list separators.
8899       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8900       for pkg in $enableval; do
8901         IFS="$lt_save_ifs"
8902         if test "X$pkg" = "X$p"; then
8903           enable_static=yes
8904         fi
8905       done
8906       IFS="$lt_save_ifs"
8907       ;;
8908     esac
8909 else
8910   enable_static=yes
8911 fi
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922 # Check whether --with-pic was given.
8923 if test "${with_pic+set}" = set; then :
8924   withval=$with_pic; pic_mode="$withval"
8925 else
8926   pic_mode=default
8927 fi
8928
8929
8930 test -z "$pic_mode" && pic_mode=default
8931
8932
8933
8934
8935
8936
8937
8938   # Check whether --enable-fast-install was given.
8939 if test "${enable_fast_install+set}" = set; then :
8940   enableval=$enable_fast_install; p=${PACKAGE-default}
8941     case $enableval in
8942     yes) enable_fast_install=yes ;;
8943     no) enable_fast_install=no ;;
8944     *)
8945       enable_fast_install=no
8946       # Look at the argument we got.  We use all the common list separators.
8947       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8948       for pkg in $enableval; do
8949         IFS="$lt_save_ifs"
8950         if test "X$pkg" = "X$p"; then
8951           enable_fast_install=yes
8952         fi
8953       done
8954       IFS="$lt_save_ifs"
8955       ;;
8956     esac
8957 else
8958   enable_fast_install=yes
8959 fi
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971 # This can be used to rebuild libtool when needed
8972 LIBTOOL_DEPS="$ltmain"
8973
8974 # Always use our own libtool.
8975 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002 test -z "$LN_S" && LN_S="ln -s"
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017 if test -n "${ZSH_VERSION+set}" ; then
9018    setopt NO_GLOB_SUBST
9019 fi
9020
9021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9022 $as_echo_n "checking for objdir... " >&6; }
9023 if test "${lt_cv_objdir+set}" = set; then :
9024   $as_echo_n "(cached) " >&6
9025 else
9026   rm -f .libs 2>/dev/null
9027 mkdir .libs 2>/dev/null
9028 if test -d .libs; then
9029   lt_cv_objdir=.libs
9030 else
9031   # MS-DOS does not allow filenames that begin with a dot.
9032   lt_cv_objdir=_libs
9033 fi
9034 rmdir .libs 2>/dev/null
9035 fi
9036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9037 $as_echo "$lt_cv_objdir" >&6; }
9038 objdir=$lt_cv_objdir
9039
9040
9041
9042
9043
9044 cat >>confdefs.h <<_ACEOF
9045 #define LT_OBJDIR "$lt_cv_objdir/"
9046 _ACEOF
9047
9048
9049
9050
9051 case $host_os in
9052 aix3*)
9053   # AIX sometimes has problems with the GCC collect2 program.  For some
9054   # reason, if we set the COLLECT_NAMES environment variable, the problems
9055   # vanish in a puff of smoke.
9056   if test "X${COLLECT_NAMES+set}" != Xset; then
9057     COLLECT_NAMES=
9058     export COLLECT_NAMES
9059   fi
9060   ;;
9061 esac
9062
9063 # Global variables:
9064 ofile=libtool
9065 can_build_shared=yes
9066
9067 # All known linkers require a `.a' archive for static linking (except MSVC,
9068 # which needs '.lib').
9069 libext=a
9070
9071 with_gnu_ld="$lt_cv_prog_gnu_ld"
9072
9073 old_CC="$CC"
9074 old_CFLAGS="$CFLAGS"
9075
9076 # Set sane defaults for various variables
9077 test -z "$CC" && CC=cc
9078 test -z "$LTCC" && LTCC=$CC
9079 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9080 test -z "$LD" && LD=ld
9081 test -z "$ac_objext" && ac_objext=o
9082
9083 for cc_temp in $compiler""; do
9084   case $cc_temp in
9085     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9086     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9087     \-*) ;;
9088     *) break;;
9089   esac
9090 done
9091 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9092
9093
9094 # Only perform the check for file, if the check method requires it
9095 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9096 case $deplibs_check_method in
9097 file_magic*)
9098   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9100 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9101 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9102   $as_echo_n "(cached) " >&6
9103 else
9104   case $MAGIC_CMD in
9105 [\\/*] |  ?:[\\/]*)
9106   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9107   ;;
9108 *)
9109   lt_save_MAGIC_CMD="$MAGIC_CMD"
9110   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9111   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9112   for ac_dir in $ac_dummy; do
9113     IFS="$lt_save_ifs"
9114     test -z "$ac_dir" && ac_dir=.
9115     if test -f $ac_dir/${ac_tool_prefix}file; then
9116       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9117       if test -n "$file_magic_test_file"; then
9118         case $deplibs_check_method in
9119         "file_magic "*)
9120           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9121           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9122           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9123             $EGREP "$file_magic_regex" > /dev/null; then
9124             :
9125           else
9126             cat <<_LT_EOF 1>&2
9127
9128 *** Warning: the command libtool uses to detect shared libraries,
9129 *** $file_magic_cmd, produces output that libtool cannot recognize.
9130 *** The result is that libtool may fail to recognize shared libraries
9131 *** as such.  This will affect the creation of libtool libraries that
9132 *** depend on shared libraries, but programs linked with such libtool
9133 *** libraries will work regardless of this problem.  Nevertheless, you
9134 *** may want to report the problem to your system manager and/or to
9135 *** bug-libtool@gnu.org
9136
9137 _LT_EOF
9138           fi ;;
9139         esac
9140       fi
9141       break
9142     fi
9143   done
9144   IFS="$lt_save_ifs"
9145   MAGIC_CMD="$lt_save_MAGIC_CMD"
9146   ;;
9147 esac
9148 fi
9149
9150 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9151 if test -n "$MAGIC_CMD"; then
9152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9153 $as_echo "$MAGIC_CMD" >&6; }
9154 else
9155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9156 $as_echo "no" >&6; }
9157 fi
9158
9159
9160
9161
9162
9163 if test -z "$lt_cv_path_MAGIC_CMD"; then
9164   if test -n "$ac_tool_prefix"; then
9165     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9166 $as_echo_n "checking for file... " >&6; }
9167 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9168   $as_echo_n "(cached) " >&6
9169 else
9170   case $MAGIC_CMD in
9171 [\\/*] |  ?:[\\/]*)
9172   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9173   ;;
9174 *)
9175   lt_save_MAGIC_CMD="$MAGIC_CMD"
9176   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9177   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9178   for ac_dir in $ac_dummy; do
9179     IFS="$lt_save_ifs"
9180     test -z "$ac_dir" && ac_dir=.
9181     if test -f $ac_dir/file; then
9182       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9183       if test -n "$file_magic_test_file"; then
9184         case $deplibs_check_method in
9185         "file_magic "*)
9186           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9187           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9188           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9189             $EGREP "$file_magic_regex" > /dev/null; then
9190             :
9191           else
9192             cat <<_LT_EOF 1>&2
9193
9194 *** Warning: the command libtool uses to detect shared libraries,
9195 *** $file_magic_cmd, produces output that libtool cannot recognize.
9196 *** The result is that libtool may fail to recognize shared libraries
9197 *** as such.  This will affect the creation of libtool libraries that
9198 *** depend on shared libraries, but programs linked with such libtool
9199 *** libraries will work regardless of this problem.  Nevertheless, you
9200 *** may want to report the problem to your system manager and/or to
9201 *** bug-libtool@gnu.org
9202
9203 _LT_EOF
9204           fi ;;
9205         esac
9206       fi
9207       break
9208     fi
9209   done
9210   IFS="$lt_save_ifs"
9211   MAGIC_CMD="$lt_save_MAGIC_CMD"
9212   ;;
9213 esac
9214 fi
9215
9216 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9217 if test -n "$MAGIC_CMD"; then
9218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9219 $as_echo "$MAGIC_CMD" >&6; }
9220 else
9221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9222 $as_echo "no" >&6; }
9223 fi
9224
9225
9226   else
9227     MAGIC_CMD=:
9228   fi
9229 fi
9230
9231   fi
9232   ;;
9233 esac
9234
9235 # Use C for the default configuration in the libtool script
9236
9237 lt_save_CC="$CC"
9238 ac_ext=c
9239 ac_cpp='$CPP $CPPFLAGS'
9240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9243
9244
9245 # Source file extension for C test sources.
9246 ac_ext=c
9247
9248 # Object file extension for compiled C test sources.
9249 objext=o
9250 objext=$objext
9251
9252 # Code to be used in simple compile tests
9253 lt_simple_compile_test_code="int some_variable = 0;"
9254
9255 # Code to be used in simple link tests
9256 lt_simple_link_test_code='int main(){return(0);}'
9257
9258
9259
9260
9261
9262
9263
9264 # If no C compiler was specified, use CC.
9265 LTCC=${LTCC-"$CC"}
9266
9267 # If no C compiler flags were specified, use CFLAGS.
9268 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9269
9270 # Allow CC to be a program name with arguments.
9271 compiler=$CC
9272
9273 # Save the default compiler, since it gets overwritten when the other
9274 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9275 compiler_DEFAULT=$CC
9276
9277 # save warnings/boilerplate of simple test code
9278 ac_outfile=conftest.$ac_objext
9279 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9280 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9281 _lt_compiler_boilerplate=`cat conftest.err`
9282 $RM conftest*
9283
9284 ac_outfile=conftest.$ac_objext
9285 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9286 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9287 _lt_linker_boilerplate=`cat conftest.err`
9288 $RM -r conftest*
9289
9290
9291 ## CAVEAT EMPTOR:
9292 ## There is no encapsulation within the following macros, do not change
9293 ## the running order or otherwise move them around unless you know exactly
9294 ## what you are doing...
9295 if test -n "$compiler"; then
9296
9297 lt_prog_compiler_no_builtin_flag=
9298
9299 if test "$GCC" = yes; then
9300   case $cc_basename in
9301   nvcc*)
9302     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9303   *)
9304     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9305   esac
9306
9307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9308 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9309 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9310   $as_echo_n "(cached) " >&6
9311 else
9312   lt_cv_prog_compiler_rtti_exceptions=no
9313    ac_outfile=conftest.$ac_objext
9314    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9315    lt_compiler_flag="-fno-rtti -fno-exceptions"
9316    # Insert the option either (1) after the last *FLAGS variable, or
9317    # (2) before a word containing "conftest.", or (3) at the end.
9318    # Note that $ac_compile itself does not contain backslashes and begins
9319    # with a dollar sign (not a hyphen), so the echo should work correctly.
9320    # The option is referenced via a variable to avoid confusing sed.
9321    lt_compile=`echo "$ac_compile" | $SED \
9322    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9323    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9324    -e 's:$: $lt_compiler_flag:'`
9325    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9326    (eval "$lt_compile" 2>conftest.err)
9327    ac_status=$?
9328    cat conftest.err >&5
9329    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9330    if (exit $ac_status) && test -s "$ac_outfile"; then
9331      # The compiler can only warn and ignore the option if not recognized
9332      # So say no if there are warnings other than the usual output.
9333      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9334      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9335      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9336        lt_cv_prog_compiler_rtti_exceptions=yes
9337      fi
9338    fi
9339    $RM conftest*
9340
9341 fi
9342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9343 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9344
9345 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9346     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9347 else
9348     :
9349 fi
9350
9351 fi
9352
9353
9354
9355
9356
9357
9358   lt_prog_compiler_wl=
9359 lt_prog_compiler_pic=
9360 lt_prog_compiler_static=
9361
9362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9363 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9364
9365   if test "$GCC" = yes; then
9366     lt_prog_compiler_wl='-Wl,'
9367     lt_prog_compiler_static='-static'
9368
9369     case $host_os in
9370       aix*)
9371       # All AIX code is PIC.
9372       if test "$host_cpu" = ia64; then
9373         # AIX 5 now supports IA64 processor
9374         lt_prog_compiler_static='-Bstatic'
9375       fi
9376       lt_prog_compiler_pic='-fPIC'
9377       ;;
9378
9379     amigaos*)
9380       case $host_cpu in
9381       powerpc)
9382             # see comment about AmigaOS4 .so support
9383             lt_prog_compiler_pic='-fPIC'
9384         ;;
9385       m68k)
9386             # FIXME: we need at least 68020 code to build shared libraries, but
9387             # adding the `-m68020' flag to GCC prevents building anything better,
9388             # like `-m68040'.
9389             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9390         ;;
9391       esac
9392       ;;
9393
9394     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9395       # PIC is the default for these OSes.
9396       ;;
9397
9398     mingw* | cygwin* | pw32* | os2* | cegcc*)
9399       # This hack is so that the source file can tell whether it is being
9400       # built for inclusion in a dll (and should export symbols for example).
9401       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9402       # (--disable-auto-import) libraries
9403       lt_prog_compiler_pic='-DDLL_EXPORT'
9404       ;;
9405
9406     darwin* | rhapsody*)
9407       # PIC is the default on this platform
9408       # Common symbols not allowed in MH_DYLIB files
9409       lt_prog_compiler_pic='-fno-common'
9410       ;;
9411
9412     haiku*)
9413       # PIC is the default for Haiku.
9414       # The "-static" flag exists, but is broken.
9415       lt_prog_compiler_static=
9416       ;;
9417
9418     hpux*)
9419       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9420       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9421       # sets the default TLS model and affects inlining.
9422       case $host_cpu in
9423       hppa*64*)
9424         # +Z the default
9425         ;;
9426       *)
9427         lt_prog_compiler_pic='-fPIC'
9428         ;;
9429       esac
9430       ;;
9431
9432     interix[3-9]*)
9433       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9434       # Instead, we relocate shared libraries at runtime.
9435       ;;
9436
9437     msdosdjgpp*)
9438       # Just because we use GCC doesn't mean we suddenly get shared libraries
9439       # on systems that don't support them.
9440       lt_prog_compiler_can_build_shared=no
9441       enable_shared=no
9442       ;;
9443
9444     *nto* | *qnx*)
9445       # QNX uses GNU C++, but need to define -shared option too, otherwise
9446       # it will coredump.
9447       lt_prog_compiler_pic='-fPIC -shared'
9448       ;;
9449
9450     sysv4*MP*)
9451       if test -d /usr/nec; then
9452         lt_prog_compiler_pic=-Kconform_pic
9453       fi
9454       ;;
9455
9456     *)
9457       lt_prog_compiler_pic='-fPIC'
9458       ;;
9459     esac
9460
9461     case $cc_basename in
9462     nvcc*) # Cuda Compiler Driver 2.2
9463       lt_prog_compiler_wl='-Xlinker '
9464       lt_prog_compiler_pic='-Xcompiler -fPIC'
9465       ;;
9466     esac
9467   else
9468     # PORTME Check for flag to pass linker flags through the system compiler.
9469     case $host_os in
9470     aix*)
9471       lt_prog_compiler_wl='-Wl,'
9472       if test "$host_cpu" = ia64; then
9473         # AIX 5 now supports IA64 processor
9474         lt_prog_compiler_static='-Bstatic'
9475       else
9476         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9477       fi
9478       ;;
9479
9480     mingw* | cygwin* | pw32* | os2* | cegcc*)
9481       # This hack is so that the source file can tell whether it is being
9482       # built for inclusion in a dll (and should export symbols for example).
9483       lt_prog_compiler_pic='-DDLL_EXPORT'
9484       ;;
9485
9486     hpux9* | hpux10* | hpux11*)
9487       lt_prog_compiler_wl='-Wl,'
9488       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9489       # not for PA HP-UX.
9490       case $host_cpu in
9491       hppa*64*|ia64*)
9492         # +Z the default
9493         ;;
9494       *)
9495         lt_prog_compiler_pic='+Z'
9496         ;;
9497       esac
9498       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9499       lt_prog_compiler_static='${wl}-a ${wl}archive'
9500       ;;
9501
9502     irix5* | irix6* | nonstopux*)
9503       lt_prog_compiler_wl='-Wl,'
9504       # PIC (with -KPIC) is the default.
9505       lt_prog_compiler_static='-non_shared'
9506       ;;
9507
9508     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9509       case $cc_basename in
9510       # old Intel for x86_64 which still supported -KPIC.
9511       ecc*)
9512         lt_prog_compiler_wl='-Wl,'
9513         lt_prog_compiler_pic='-KPIC'
9514         lt_prog_compiler_static='-static'
9515         ;;
9516       # icc used to be incompatible with GCC.
9517       # ICC 10 doesn't accept -KPIC any more.
9518       icc* | ifort*)
9519         lt_prog_compiler_wl='-Wl,'
9520         lt_prog_compiler_pic='-fPIC'
9521         lt_prog_compiler_static='-static'
9522         ;;
9523       # Lahey Fortran 8.1.
9524       lf95*)
9525         lt_prog_compiler_wl='-Wl,'
9526         lt_prog_compiler_pic='--shared'
9527         lt_prog_compiler_static='--static'
9528         ;;
9529       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9530         # Portland Group compilers (*not* the Pentium gcc compiler,
9531         # which looks to be a dead project)
9532         lt_prog_compiler_wl='-Wl,'
9533         lt_prog_compiler_pic='-fpic'
9534         lt_prog_compiler_static='-Bstatic'
9535         ;;
9536       ccc*)
9537         lt_prog_compiler_wl='-Wl,'
9538         # All Alpha code is PIC.
9539         lt_prog_compiler_static='-non_shared'
9540         ;;
9541       xl* | bgxl* | bgf* | mpixl*)
9542         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9543         lt_prog_compiler_wl='-Wl,'
9544         lt_prog_compiler_pic='-qpic'
9545         lt_prog_compiler_static='-qstaticlink'
9546         ;;
9547       *)
9548         case `$CC -V 2>&1 | sed 5q` in
9549         *Sun\ F* | *Sun*Fortran*)
9550           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9551           lt_prog_compiler_pic='-KPIC'
9552           lt_prog_compiler_static='-Bstatic'
9553           lt_prog_compiler_wl=''
9554           ;;
9555         *Sun\ C*)
9556           # Sun C 5.9
9557           lt_prog_compiler_pic='-KPIC'
9558           lt_prog_compiler_static='-Bstatic'
9559           lt_prog_compiler_wl='-Wl,'
9560           ;;
9561         esac
9562         ;;
9563       esac
9564       ;;
9565
9566     newsos6)
9567       lt_prog_compiler_pic='-KPIC'
9568       lt_prog_compiler_static='-Bstatic'
9569       ;;
9570
9571     *nto* | *qnx*)
9572       # QNX uses GNU C++, but need to define -shared option too, otherwise
9573       # it will coredump.
9574       lt_prog_compiler_pic='-fPIC -shared'
9575       ;;
9576
9577     osf3* | osf4* | osf5*)
9578       lt_prog_compiler_wl='-Wl,'
9579       # All OSF/1 code is PIC.
9580       lt_prog_compiler_static='-non_shared'
9581       ;;
9582
9583     rdos*)
9584       lt_prog_compiler_static='-non_shared'
9585       ;;
9586
9587     solaris*)
9588       lt_prog_compiler_pic='-KPIC'
9589       lt_prog_compiler_static='-Bstatic'
9590       case $cc_basename in
9591       f77* | f90* | f95*)
9592         lt_prog_compiler_wl='-Qoption ld ';;
9593       *)
9594         lt_prog_compiler_wl='-Wl,';;
9595       esac
9596       ;;
9597
9598     sunos4*)
9599       lt_prog_compiler_wl='-Qoption ld '
9600       lt_prog_compiler_pic='-PIC'
9601       lt_prog_compiler_static='-Bstatic'
9602       ;;
9603
9604     sysv4 | sysv4.2uw2* | sysv4.3*)
9605       lt_prog_compiler_wl='-Wl,'
9606       lt_prog_compiler_pic='-KPIC'
9607       lt_prog_compiler_static='-Bstatic'
9608       ;;
9609
9610     sysv4*MP*)
9611       if test -d /usr/nec ;then
9612         lt_prog_compiler_pic='-Kconform_pic'
9613         lt_prog_compiler_static='-Bstatic'
9614       fi
9615       ;;
9616
9617     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9618       lt_prog_compiler_wl='-Wl,'
9619       lt_prog_compiler_pic='-KPIC'
9620       lt_prog_compiler_static='-Bstatic'
9621       ;;
9622
9623     unicos*)
9624       lt_prog_compiler_wl='-Wl,'
9625       lt_prog_compiler_can_build_shared=no
9626       ;;
9627
9628     uts4*)
9629       lt_prog_compiler_pic='-pic'
9630       lt_prog_compiler_static='-Bstatic'
9631       ;;
9632
9633     *)
9634       lt_prog_compiler_can_build_shared=no
9635       ;;
9636     esac
9637   fi
9638
9639 case $host_os in
9640   # For platforms which do not support PIC, -DPIC is meaningless:
9641   *djgpp*)
9642     lt_prog_compiler_pic=
9643     ;;
9644   *)
9645     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9646     ;;
9647 esac
9648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9649 $as_echo "$lt_prog_compiler_pic" >&6; }
9650
9651
9652
9653
9654
9655
9656 #
9657 # Check to make sure the PIC flag actually works.
9658 #
9659 if test -n "$lt_prog_compiler_pic"; then
9660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9661 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9662 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9663   $as_echo_n "(cached) " >&6
9664 else
9665   lt_cv_prog_compiler_pic_works=no
9666    ac_outfile=conftest.$ac_objext
9667    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9668    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9669    # Insert the option either (1) after the last *FLAGS variable, or
9670    # (2) before a word containing "conftest.", or (3) at the end.
9671    # Note that $ac_compile itself does not contain backslashes and begins
9672    # with a dollar sign (not a hyphen), so the echo should work correctly.
9673    # The option is referenced via a variable to avoid confusing sed.
9674    lt_compile=`echo "$ac_compile" | $SED \
9675    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9676    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9677    -e 's:$: $lt_compiler_flag:'`
9678    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9679    (eval "$lt_compile" 2>conftest.err)
9680    ac_status=$?
9681    cat conftest.err >&5
9682    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9683    if (exit $ac_status) && test -s "$ac_outfile"; then
9684      # The compiler can only warn and ignore the option if not recognized
9685      # So say no if there are warnings other than the usual output.
9686      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9687      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9688      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9689        lt_cv_prog_compiler_pic_works=yes
9690      fi
9691    fi
9692    $RM conftest*
9693
9694 fi
9695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9696 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9697
9698 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9699     case $lt_prog_compiler_pic in
9700      "" | " "*) ;;
9701      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9702      esac
9703 else
9704     lt_prog_compiler_pic=
9705      lt_prog_compiler_can_build_shared=no
9706 fi
9707
9708 fi
9709
9710
9711
9712
9713
9714
9715 #
9716 # Check to make sure the static flag actually works.
9717 #
9718 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9720 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9721 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9722   $as_echo_n "(cached) " >&6
9723 else
9724   lt_cv_prog_compiler_static_works=no
9725    save_LDFLAGS="$LDFLAGS"
9726    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9727    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9728    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9729      # The linker can only warn and ignore the option if not recognized
9730      # So say no if there are warnings
9731      if test -s conftest.err; then
9732        # Append any errors to the config.log.
9733        cat conftest.err 1>&5
9734        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9735        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9736        if diff conftest.exp conftest.er2 >/dev/null; then
9737          lt_cv_prog_compiler_static_works=yes
9738        fi
9739      else
9740        lt_cv_prog_compiler_static_works=yes
9741      fi
9742    fi
9743    $RM -r conftest*
9744    LDFLAGS="$save_LDFLAGS"
9745
9746 fi
9747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9748 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9749
9750 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9751     :
9752 else
9753     lt_prog_compiler_static=
9754 fi
9755
9756
9757
9758
9759
9760
9761
9762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9763 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9764 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9765   $as_echo_n "(cached) " >&6
9766 else
9767   lt_cv_prog_compiler_c_o=no
9768    $RM -r conftest 2>/dev/null
9769    mkdir conftest
9770    cd conftest
9771    mkdir out
9772    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9773
9774    lt_compiler_flag="-o out/conftest2.$ac_objext"
9775    # Insert the option either (1) after the last *FLAGS variable, or
9776    # (2) before a word containing "conftest.", or (3) at the end.
9777    # Note that $ac_compile itself does not contain backslashes and begins
9778    # with a dollar sign (not a hyphen), so the echo should work correctly.
9779    lt_compile=`echo "$ac_compile" | $SED \
9780    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9781    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9782    -e 's:$: $lt_compiler_flag:'`
9783    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9784    (eval "$lt_compile" 2>out/conftest.err)
9785    ac_status=$?
9786    cat out/conftest.err >&5
9787    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9788    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9789    then
9790      # The compiler can only warn and ignore the option if not recognized
9791      # So say no if there are warnings
9792      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9793      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9794      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9795        lt_cv_prog_compiler_c_o=yes
9796      fi
9797    fi
9798    chmod u+w . 2>&5
9799    $RM conftest*
9800    # SGI C++ compiler will create directory out/ii_files/ for
9801    # template instantiation
9802    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9803    $RM out/* && rmdir out
9804    cd ..
9805    $RM -r conftest
9806    $RM conftest*
9807
9808 fi
9809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9810 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9811
9812
9813
9814
9815
9816
9817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9818 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9819 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9820   $as_echo_n "(cached) " >&6
9821 else
9822   lt_cv_prog_compiler_c_o=no
9823    $RM -r conftest 2>/dev/null
9824    mkdir conftest
9825    cd conftest
9826    mkdir out
9827    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9828
9829    lt_compiler_flag="-o out/conftest2.$ac_objext"
9830    # Insert the option either (1) after the last *FLAGS variable, or
9831    # (2) before a word containing "conftest.", or (3) at the end.
9832    # Note that $ac_compile itself does not contain backslashes and begins
9833    # with a dollar sign (not a hyphen), so the echo should work correctly.
9834    lt_compile=`echo "$ac_compile" | $SED \
9835    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9836    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9837    -e 's:$: $lt_compiler_flag:'`
9838    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9839    (eval "$lt_compile" 2>out/conftest.err)
9840    ac_status=$?
9841    cat out/conftest.err >&5
9842    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9843    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9844    then
9845      # The compiler can only warn and ignore the option if not recognized
9846      # So say no if there are warnings
9847      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9848      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9849      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9850        lt_cv_prog_compiler_c_o=yes
9851      fi
9852    fi
9853    chmod u+w . 2>&5
9854    $RM conftest*
9855    # SGI C++ compiler will create directory out/ii_files/ for
9856    # template instantiation
9857    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9858    $RM out/* && rmdir out
9859    cd ..
9860    $RM -r conftest
9861    $RM conftest*
9862
9863 fi
9864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9865 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9866
9867
9868
9869
9870 hard_links="nottested"
9871 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9872   # do not overwrite the value of need_locks provided by the user
9873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9874 $as_echo_n "checking if we can lock with hard links... " >&6; }
9875   hard_links=yes
9876   $RM conftest*
9877   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9878   touch conftest.a
9879   ln conftest.a conftest.b 2>&5 || hard_links=no
9880   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9882 $as_echo "$hard_links" >&6; }
9883   if test "$hard_links" = no; then
9884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9885 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9886     need_locks=warn
9887   fi
9888 else
9889   need_locks=no
9890 fi
9891
9892
9893
9894
9895
9896
9897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9898 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9899
9900   runpath_var=
9901   allow_undefined_flag=
9902   always_export_symbols=no
9903   archive_cmds=
9904   archive_expsym_cmds=
9905   compiler_needs_object=no
9906   enable_shared_with_static_runtimes=no
9907   export_dynamic_flag_spec=
9908   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9909   hardcode_automatic=no
9910   hardcode_direct=no
9911   hardcode_direct_absolute=no
9912   hardcode_libdir_flag_spec=
9913   hardcode_libdir_flag_spec_ld=
9914   hardcode_libdir_separator=
9915   hardcode_minus_L=no
9916   hardcode_shlibpath_var=unsupported
9917   inherit_rpath=no
9918   link_all_deplibs=unknown
9919   module_cmds=
9920   module_expsym_cmds=
9921   old_archive_from_new_cmds=
9922   old_archive_from_expsyms_cmds=
9923   thread_safe_flag_spec=
9924   whole_archive_flag_spec=
9925   # include_expsyms should be a list of space-separated symbols to be *always*
9926   # included in the symbol list
9927   include_expsyms=
9928   # exclude_expsyms can be an extended regexp of symbols to exclude
9929   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9930   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9931   # as well as any symbol that contains `d'.
9932   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9933   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9934   # platforms (ab)use it in PIC code, but their linkers get confused if
9935   # the symbol is explicitly referenced.  Since portable code cannot
9936   # rely on this symbol name, it's probably fine to never include it in
9937   # preloaded symbol tables.
9938   # Exclude shared library initialization/finalization symbols.
9939   extract_expsyms_cmds=
9940
9941   case $host_os in
9942   cygwin* | mingw* | pw32* | cegcc*)
9943     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9944     # When not using gcc, we currently assume that we are using
9945     # Microsoft Visual C++.
9946     if test "$GCC" != yes; then
9947       with_gnu_ld=no
9948     fi
9949     ;;
9950   interix*)
9951     # we just hope/assume this is gcc and not c89 (= MSVC++)
9952     with_gnu_ld=yes
9953     ;;
9954   openbsd*)
9955     with_gnu_ld=no
9956     ;;
9957   esac
9958
9959   ld_shlibs=yes
9960
9961   # On some targets, GNU ld is compatible enough with the native linker
9962   # that we're better off using the native interface for both.
9963   lt_use_gnu_ld_interface=no
9964   if test "$with_gnu_ld" = yes; then
9965     case $host_os in
9966       aix*)
9967         # The AIX port of GNU ld has always aspired to compatibility
9968         # with the native linker.  However, as the warning in the GNU ld
9969         # block says, versions before 2.19.5* couldn't really create working
9970         # shared libraries, regardless of the interface used.
9971         case `$LD -v 2>&1` in
9972           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9973           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9974           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9975           *)
9976             lt_use_gnu_ld_interface=yes
9977             ;;
9978         esac
9979         ;;
9980       *)
9981         lt_use_gnu_ld_interface=yes
9982         ;;
9983     esac
9984   fi
9985
9986   if test "$lt_use_gnu_ld_interface" = yes; then
9987     # If archive_cmds runs LD, not CC, wlarc should be empty
9988     wlarc='${wl}'
9989
9990     # Set some defaults for GNU ld with shared library support. These
9991     # are reset later if shared libraries are not supported. Putting them
9992     # here allows them to be overridden if necessary.
9993     runpath_var=LD_RUN_PATH
9994     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9995     export_dynamic_flag_spec='${wl}--export-dynamic'
9996     # ancient GNU ld didn't support --whole-archive et. al.
9997     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9998       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9999     else
10000       whole_archive_flag_spec=
10001     fi
10002     supports_anon_versioning=no
10003     case `$LD -v 2>&1` in
10004       *GNU\ gold*) supports_anon_versioning=yes ;;
10005       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10006       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10007       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10008       *\ 2.11.*) ;; # other 2.11 versions
10009       *) supports_anon_versioning=yes ;;
10010     esac
10011
10012     # See if GNU ld supports shared libraries.
10013     case $host_os in
10014     aix[3-9]*)
10015       # On AIX/PPC, the GNU linker is very broken
10016       if test "$host_cpu" != ia64; then
10017         ld_shlibs=no
10018         cat <<_LT_EOF 1>&2
10019
10020 *** Warning: the GNU linker, at least up to release 2.19, is reported
10021 *** to be unable to reliably create shared libraries on AIX.
10022 *** Therefore, libtool is disabling shared libraries support.  If you
10023 *** really care for shared libraries, you may want to install binutils
10024 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10025 *** You will then need to restart the configuration process.
10026
10027 _LT_EOF
10028       fi
10029       ;;
10030
10031     amigaos*)
10032       case $host_cpu in
10033       powerpc)
10034             # see comment about AmigaOS4 .so support
10035             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10036             archive_expsym_cmds=''
10037         ;;
10038       m68k)
10039             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10040             hardcode_libdir_flag_spec='-L$libdir'
10041             hardcode_minus_L=yes
10042         ;;
10043       esac
10044       ;;
10045
10046     beos*)
10047       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10048         allow_undefined_flag=unsupported
10049         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10050         # support --undefined.  This deserves some investigation.  FIXME
10051         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10052       else
10053         ld_shlibs=no
10054       fi
10055       ;;
10056
10057     cygwin* | mingw* | pw32* | cegcc*)
10058       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10059       # as there is no search path for DLLs.
10060       hardcode_libdir_flag_spec='-L$libdir'
10061       export_dynamic_flag_spec='${wl}--export-all-symbols'
10062       allow_undefined_flag=unsupported
10063       always_export_symbols=no
10064       enable_shared_with_static_runtimes=yes
10065       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10066
10067       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10068         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10069         # If the export-symbols file already is a .def file (1st line
10070         # is EXPORTS), use it as is; otherwise, prepend...
10071         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10072           cp $export_symbols $output_objdir/$soname.def;
10073         else
10074           echo EXPORTS > $output_objdir/$soname.def;
10075           cat $export_symbols >> $output_objdir/$soname.def;
10076         fi~
10077         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10078       else
10079         ld_shlibs=no
10080       fi
10081       ;;
10082
10083     haiku*)
10084       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10085       link_all_deplibs=yes
10086       ;;
10087
10088     interix[3-9]*)
10089       hardcode_direct=no
10090       hardcode_shlibpath_var=no
10091       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10092       export_dynamic_flag_spec='${wl}-E'
10093       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10094       # Instead, shared libraries are loaded at an image base (0x10000000 by
10095       # default) and relocated if they conflict, which is a slow very memory
10096       # consuming and fragmenting process.  To avoid this, we pick a random,
10097       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10098       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10099       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10100       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10101       ;;
10102
10103     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10104       tmp_diet=no
10105       if test "$host_os" = linux-dietlibc; then
10106         case $cc_basename in
10107           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10108         esac
10109       fi
10110       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10111          && test "$tmp_diet" = no
10112       then
10113         tmp_addflag=' $pic_flag'
10114         tmp_sharedflag='-shared'
10115         case $cc_basename,$host_cpu in
10116         pgcc*)                          # Portland Group C compiler
10117           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'
10118           tmp_addflag=' $pic_flag'
10119           ;;
10120         pgf77* | pgf90* | pgf95* | pgfortran*)
10121                                         # Portland Group f77 and f90 compilers
10122           whole_archive_flag_spec='${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'
10123           tmp_addflag=' $pic_flag -Mnomain' ;;
10124         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10125           tmp_addflag=' -i_dynamic' ;;
10126         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10127           tmp_addflag=' -i_dynamic -nofor_main' ;;
10128         ifc* | ifort*)                  # Intel Fortran compiler
10129           tmp_addflag=' -nofor_main' ;;
10130         lf95*)                          # Lahey Fortran 8.1
10131           whole_archive_flag_spec=
10132           tmp_sharedflag='--shared' ;;
10133         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10134           tmp_sharedflag='-qmkshrobj'
10135           tmp_addflag= ;;
10136         nvcc*)  # Cuda Compiler Driver 2.2
10137           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10138           compiler_needs_object=yes
10139           ;;
10140         esac
10141         case `$CC -V 2>&1 | sed 5q` in
10142         *Sun\ C*)                       # Sun C 5.9
10143           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\"` ${wl}--no-whole-archive'
10144           compiler_needs_object=yes
10145           tmp_sharedflag='-G' ;;
10146         *Sun\ F*)                       # Sun Fortran 8.3
10147           tmp_sharedflag='-G' ;;
10148         esac
10149         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10150
10151         if test "x$supports_anon_versioning" = xyes; then
10152           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10153             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10154             echo "local: *; };" >> $output_objdir/$libname.ver~
10155             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10156         fi
10157
10158         case $cc_basename in
10159         xlf* | bgf* | bgxlf* | mpixlf*)
10160           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10161           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10162           hardcode_libdir_flag_spec=
10163           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10164           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10165           if test "x$supports_anon_versioning" = xyes; then
10166             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10167               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10168               echo "local: *; };" >> $output_objdir/$libname.ver~
10169               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10170           fi
10171           ;;
10172         esac
10173       else
10174         ld_shlibs=no
10175       fi
10176       ;;
10177
10178     netbsd*)
10179       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10180         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10181         wlarc=
10182       else
10183         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10184         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10185       fi
10186       ;;
10187
10188     solaris*)
10189       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10190         ld_shlibs=no
10191         cat <<_LT_EOF 1>&2
10192
10193 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10194 *** create shared libraries on Solaris systems.  Therefore, libtool
10195 *** is disabling shared libraries support.  We urge you to upgrade GNU
10196 *** binutils to release 2.9.1 or newer.  Another option is to modify
10197 *** your PATH or compiler configuration so that the native linker is
10198 *** used, and then restart.
10199
10200 _LT_EOF
10201       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10202         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10203         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10204       else
10205         ld_shlibs=no
10206       fi
10207       ;;
10208
10209     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10210       case `$LD -v 2>&1` in
10211         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10212         ld_shlibs=no
10213         cat <<_LT_EOF 1>&2
10214
10215 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10216 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10217 *** is disabling shared libraries support.  We urge you to upgrade GNU
10218 *** binutils to release 2.16.91.0.3 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         ;;
10224         *)
10225           # For security reasons, it is highly recommended that you always
10226           # use absolute paths for naming shared libraries, and exclude the
10227           # DT_RUNPATH tag from executables and libraries.  But doing so
10228           # requires that you compile everything twice, which is a pain.
10229           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10230             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10231             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10232             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10233           else
10234             ld_shlibs=no
10235           fi
10236         ;;
10237       esac
10238       ;;
10239
10240     sunos4*)
10241       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10242       wlarc=
10243       hardcode_direct=yes
10244       hardcode_shlibpath_var=no
10245       ;;
10246
10247     *)
10248       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10249         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10250         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10251       else
10252         ld_shlibs=no
10253       fi
10254       ;;
10255     esac
10256
10257     if test "$ld_shlibs" = no; then
10258       runpath_var=
10259       hardcode_libdir_flag_spec=
10260       export_dynamic_flag_spec=
10261       whole_archive_flag_spec=
10262     fi
10263   else
10264     # PORTME fill in a description of your system's linker (not GNU ld)
10265     case $host_os in
10266     aix3*)
10267       allow_undefined_flag=unsupported
10268       always_export_symbols=yes
10269       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10270       # Note: this linker hardcodes the directories in LIBPATH if there
10271       # are no directories specified by -L.
10272       hardcode_minus_L=yes
10273       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10274         # Neither direct hardcoding nor static linking is supported with a
10275         # broken collect2.
10276         hardcode_direct=unsupported
10277       fi
10278       ;;
10279
10280     aix[4-9]*)
10281       if test "$host_cpu" = ia64; then
10282         # On IA64, the linker does run time linking by default, so we don't
10283         # have to do anything special.
10284         aix_use_runtimelinking=no
10285         exp_sym_flag='-Bexport'
10286         no_entry_flag=""
10287       else
10288         # If we're using GNU nm, then we don't want the "-C" option.
10289         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10290         # Also, AIX nm treats weak defined symbols like other global
10291         # defined symbols, whereas GNU nm marks them as "W".
10292         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10293           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10294         else
10295           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10296         fi
10297         aix_use_runtimelinking=no
10298
10299         # Test if we are trying to use run time linking or normal
10300         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10301         # need to do runtime linking.
10302         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10303           for ld_flag in $LDFLAGS; do
10304           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10305             aix_use_runtimelinking=yes
10306             break
10307           fi
10308           done
10309           ;;
10310         esac
10311
10312         exp_sym_flag='-bexport'
10313         no_entry_flag='-bnoentry'
10314       fi
10315
10316       # When large executables or shared objects are built, AIX ld can
10317       # have problems creating the table of contents.  If linking a library
10318       # or program results in "error TOC overflow" add -mminimal-toc to
10319       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10320       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10321
10322       archive_cmds=''
10323       hardcode_direct=yes
10324       hardcode_direct_absolute=yes
10325       hardcode_libdir_separator=':'
10326       link_all_deplibs=yes
10327       file_list_spec='${wl}-f,'
10328
10329       if test "$GCC" = yes; then
10330         case $host_os in aix4.[012]|aix4.[012].*)
10331         # We only want to do this on AIX 4.2 and lower, the check
10332         # below for broken collect2 doesn't work under 4.3+
10333           collect2name=`${CC} -print-prog-name=collect2`
10334           if test -f "$collect2name" &&
10335            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10336           then
10337           # We have reworked collect2
10338           :
10339           else
10340           # We have old collect2
10341           hardcode_direct=unsupported
10342           # It fails to find uninstalled libraries when the uninstalled
10343           # path is not listed in the libpath.  Setting hardcode_minus_L
10344           # to unsupported forces relinking
10345           hardcode_minus_L=yes
10346           hardcode_libdir_flag_spec='-L$libdir'
10347           hardcode_libdir_separator=
10348           fi
10349           ;;
10350         esac
10351         shared_flag='-shared'
10352         if test "$aix_use_runtimelinking" = yes; then
10353           shared_flag="$shared_flag "'${wl}-G'
10354         fi
10355       else
10356         # not using gcc
10357         if test "$host_cpu" = ia64; then
10358         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10359         # chokes on -Wl,-G. The following line is correct:
10360           shared_flag='-G'
10361         else
10362           if test "$aix_use_runtimelinking" = yes; then
10363             shared_flag='${wl}-G'
10364           else
10365             shared_flag='${wl}-bM:SRE'
10366           fi
10367         fi
10368       fi
10369
10370       export_dynamic_flag_spec='${wl}-bexpall'
10371       # It seems that -bexpall does not export symbols beginning with
10372       # underscore (_), so it is better to generate a list of symbols to export.
10373       always_export_symbols=yes
10374       if test "$aix_use_runtimelinking" = yes; then
10375         # Warning - without using the other runtime loading flags (-brtl),
10376         # -berok will link without error, but may produce a broken library.
10377         allow_undefined_flag='-berok'
10378         # Determine the default libpath from the value encoded in an
10379         # empty executable.
10380         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10381 /* end confdefs.h.  */
10382
10383 int
10384 main ()
10385 {
10386
10387   ;
10388   return 0;
10389 }
10390 _ACEOF
10391 if ac_fn_c_try_link "$LINENO"; then :
10392
10393 lt_aix_libpath_sed='
10394     /Import File Strings/,/^$/ {
10395         /^0/ {
10396             s/^0  *\(.*\)$/\1/
10397             p
10398         }
10399     }'
10400 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10401 # Check for a 64-bit object if we didn't find anything.
10402 if test -z "$aix_libpath"; then
10403   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10404 fi
10405 fi
10406 rm -f core conftest.err conftest.$ac_objext \
10407     conftest$ac_exeext conftest.$ac_ext
10408 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10409
10410         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10411         archive_expsym_cmds='$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 $shared_flag"
10412       else
10413         if test "$host_cpu" = ia64; then
10414           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10415           allow_undefined_flag="-z nodefs"
10416           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10417         else
10418          # Determine the default libpath from the value encoded in an
10419          # empty executable.
10420          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10421 /* end confdefs.h.  */
10422
10423 int
10424 main ()
10425 {
10426
10427   ;
10428   return 0;
10429 }
10430 _ACEOF
10431 if ac_fn_c_try_link "$LINENO"; then :
10432
10433 lt_aix_libpath_sed='
10434     /Import File Strings/,/^$/ {
10435         /^0/ {
10436             s/^0  *\(.*\)$/\1/
10437             p
10438         }
10439     }'
10440 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10441 # Check for a 64-bit object if we didn't find anything.
10442 if test -z "$aix_libpath"; then
10443   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10444 fi
10445 fi
10446 rm -f core conftest.err conftest.$ac_objext \
10447     conftest$ac_exeext conftest.$ac_ext
10448 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10449
10450          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10451           # Warning - without using the other run time loading flags,
10452           # -berok will link without error, but may produce a broken library.
10453           no_undefined_flag=' ${wl}-bernotok'
10454           allow_undefined_flag=' ${wl}-berok'
10455           if test "$with_gnu_ld" = yes; then
10456             # We only use this code for GNU lds that support --whole-archive.
10457             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10458           else
10459             # Exported symbols can be pulled into shared objects from archives
10460             whole_archive_flag_spec='$convenience'
10461           fi
10462           archive_cmds_need_lc=yes
10463           # This is similar to how AIX traditionally builds its shared libraries.
10464           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'
10465         fi
10466       fi
10467       ;;
10468
10469     amigaos*)
10470       case $host_cpu in
10471       powerpc)
10472             # see comment about AmigaOS4 .so support
10473             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10474             archive_expsym_cmds=''
10475         ;;
10476       m68k)
10477             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10478             hardcode_libdir_flag_spec='-L$libdir'
10479             hardcode_minus_L=yes
10480         ;;
10481       esac
10482       ;;
10483
10484     bsdi[45]*)
10485       export_dynamic_flag_spec=-rdynamic
10486       ;;
10487
10488     cygwin* | mingw* | pw32* | cegcc*)
10489       # When not using gcc, we currently assume that we are using
10490       # Microsoft Visual C++.
10491       # hardcode_libdir_flag_spec is actually meaningless, as there is
10492       # no search path for DLLs.
10493       hardcode_libdir_flag_spec=' '
10494       allow_undefined_flag=unsupported
10495       # Tell ltmain to make .lib files, not .a files.
10496       libext=lib
10497       # Tell ltmain to make .dll files, not .so files.
10498       shrext_cmds=".dll"
10499       # FIXME: Setting linknames here is a bad hack.
10500       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10501       # The linker will automatically build a .lib file if we build a DLL.
10502       old_archive_from_new_cmds='true'
10503       # FIXME: Should let the user specify the lib program.
10504       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10505       fix_srcfile_path='`cygpath -w "$srcfile"`'
10506       enable_shared_with_static_runtimes=yes
10507       ;;
10508
10509     darwin* | rhapsody*)
10510
10511
10512   archive_cmds_need_lc=no
10513   hardcode_direct=no
10514   hardcode_automatic=yes
10515   hardcode_shlibpath_var=unsupported
10516   if test "$lt_cv_ld_force_load" = "yes"; then
10517     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10518   else
10519     whole_archive_flag_spec=''
10520   fi
10521   link_all_deplibs=yes
10522   allow_undefined_flag="$_lt_dar_allow_undefined"
10523   case $cc_basename in
10524      ifort*) _lt_dar_can_shared=yes ;;
10525      *) _lt_dar_can_shared=$GCC ;;
10526   esac
10527   if test "$_lt_dar_can_shared" = "yes"; then
10528     output_verbose_link_cmd=func_echo_all
10529     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10530     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10531     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}${_lt_dsymutil}"
10532     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10533
10534   else
10535   ld_shlibs=no
10536   fi
10537
10538       ;;
10539
10540     dgux*)
10541       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10542       hardcode_libdir_flag_spec='-L$libdir'
10543       hardcode_shlibpath_var=no
10544       ;;
10545
10546     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10547     # support.  Future versions do this automatically, but an explicit c++rt0.o
10548     # does not break anything, and helps significantly (at the cost of a little
10549     # extra space).
10550     freebsd2.2*)
10551       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10552       hardcode_libdir_flag_spec='-R$libdir'
10553       hardcode_direct=yes
10554       hardcode_shlibpath_var=no
10555       ;;
10556
10557     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10558     freebsd2.*)
10559       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10560       hardcode_direct=yes
10561       hardcode_minus_L=yes
10562       hardcode_shlibpath_var=no
10563       ;;
10564
10565     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10566     freebsd* | dragonfly*)
10567       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10568       hardcode_libdir_flag_spec='-R$libdir'
10569       hardcode_direct=yes
10570       hardcode_shlibpath_var=no
10571       ;;
10572
10573     hpux9*)
10574       if test "$GCC" = yes; then
10575         archive_cmds='$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 $lib'
10576       else
10577         archive_cmds='$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 $lib'
10578       fi
10579       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10580       hardcode_libdir_separator=:
10581       hardcode_direct=yes
10582
10583       # hardcode_minus_L: Not really in the search PATH,
10584       # but as the default location of the library.
10585       hardcode_minus_L=yes
10586       export_dynamic_flag_spec='${wl}-E'
10587       ;;
10588
10589     hpux10*)
10590       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10591         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10592       else
10593         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10594       fi
10595       if test "$with_gnu_ld" = no; then
10596         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10597         hardcode_libdir_flag_spec_ld='+b $libdir'
10598         hardcode_libdir_separator=:
10599         hardcode_direct=yes
10600         hardcode_direct_absolute=yes
10601         export_dynamic_flag_spec='${wl}-E'
10602         # hardcode_minus_L: Not really in the search PATH,
10603         # but as the default location of the library.
10604         hardcode_minus_L=yes
10605       fi
10606       ;;
10607
10608     hpux11*)
10609       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10610         case $host_cpu in
10611         hppa*64*)
10612           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10613           ;;
10614         ia64*)
10615           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10616           ;;
10617         *)
10618           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10619           ;;
10620         esac
10621       else
10622         case $host_cpu in
10623         hppa*64*)
10624           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10625           ;;
10626         ia64*)
10627           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10628           ;;
10629         *)
10630
10631           # Older versions of the 11.00 compiler do not understand -b yet
10632           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10633           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10634 $as_echo_n "checking if $CC understands -b... " >&6; }
10635 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10636   $as_echo_n "(cached) " >&6
10637 else
10638   lt_cv_prog_compiler__b=no
10639    save_LDFLAGS="$LDFLAGS"
10640    LDFLAGS="$LDFLAGS -b"
10641    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10642    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10643      # The linker can only warn and ignore the option if not recognized
10644      # So say no if there are warnings
10645      if test -s conftest.err; then
10646        # Append any errors to the config.log.
10647        cat conftest.err 1>&5
10648        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10649        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10650        if diff conftest.exp conftest.er2 >/dev/null; then
10651          lt_cv_prog_compiler__b=yes
10652        fi
10653      else
10654        lt_cv_prog_compiler__b=yes
10655      fi
10656    fi
10657    $RM -r conftest*
10658    LDFLAGS="$save_LDFLAGS"
10659
10660 fi
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10662 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10663
10664 if test x"$lt_cv_prog_compiler__b" = xyes; then
10665     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10666 else
10667     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10668 fi
10669
10670           ;;
10671         esac
10672       fi
10673       if test "$with_gnu_ld" = no; then
10674         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10675         hardcode_libdir_separator=:
10676
10677         case $host_cpu in
10678         hppa*64*|ia64*)
10679           hardcode_direct=no
10680           hardcode_shlibpath_var=no
10681           ;;
10682         *)
10683           hardcode_direct=yes
10684           hardcode_direct_absolute=yes
10685           export_dynamic_flag_spec='${wl}-E'
10686
10687           # hardcode_minus_L: Not really in the search PATH,
10688           # but as the default location of the library.
10689           hardcode_minus_L=yes
10690           ;;
10691         esac
10692       fi
10693       ;;
10694
10695     irix5* | irix6* | nonstopux*)
10696       if test "$GCC" = yes; then
10697         archive_cmds='$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 $lib'
10698         # Try to use the -exported_symbol ld option, if it does not
10699         # work, assume that -exports_file does not work either and
10700         # implicitly export all symbols.
10701         save_LDFLAGS="$LDFLAGS"
10702         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10703         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10704 /* end confdefs.h.  */
10705 int foo(void) {}
10706 _ACEOF
10707 if ac_fn_c_try_link "$LINENO"; then :
10708   archive_expsym_cmds='$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 $lib'
10709
10710 fi
10711 rm -f core conftest.err conftest.$ac_objext \
10712     conftest$ac_exeext conftest.$ac_ext
10713         LDFLAGS="$save_LDFLAGS"
10714       else
10715         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10716         archive_expsym_cmds='$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 $lib'
10717       fi
10718       archive_cmds_need_lc='no'
10719       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10720       hardcode_libdir_separator=:
10721       inherit_rpath=yes
10722       link_all_deplibs=yes
10723       ;;
10724
10725     netbsd*)
10726       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10727         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10728       else
10729         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10730       fi
10731       hardcode_libdir_flag_spec='-R$libdir'
10732       hardcode_direct=yes
10733       hardcode_shlibpath_var=no
10734       ;;
10735
10736     newsos6)
10737       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10738       hardcode_direct=yes
10739       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10740       hardcode_libdir_separator=:
10741       hardcode_shlibpath_var=no
10742       ;;
10743
10744     *nto* | *qnx*)
10745       ;;
10746
10747     openbsd*)
10748       if test -f /usr/libexec/ld.so; then
10749         hardcode_direct=yes
10750         hardcode_shlibpath_var=no
10751         hardcode_direct_absolute=yes
10752         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10753           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10754           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10755           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10756           export_dynamic_flag_spec='${wl}-E'
10757         else
10758           case $host_os in
10759            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10760              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10761              hardcode_libdir_flag_spec='-R$libdir'
10762              ;;
10763            *)
10764              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10765              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10766              ;;
10767           esac
10768         fi
10769       else
10770         ld_shlibs=no
10771       fi
10772       ;;
10773
10774     os2*)
10775       hardcode_libdir_flag_spec='-L$libdir'
10776       hardcode_minus_L=yes
10777       allow_undefined_flag=unsupported
10778       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'
10779       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10780       ;;
10781
10782     osf3*)
10783       if test "$GCC" = yes; then
10784         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10785         archive_cmds='$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 $lib'
10786       else
10787         allow_undefined_flag=' -expect_unresolved \*'
10788         archive_cmds='$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 $lib'
10789       fi
10790       archive_cmds_need_lc='no'
10791       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10792       hardcode_libdir_separator=:
10793       ;;
10794
10795     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10796       if test "$GCC" = yes; then
10797         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10798         archive_cmds='$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 $lib'
10799         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10800       else
10801         allow_undefined_flag=' -expect_unresolved \*'
10802         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'
10803         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~
10804         $CC -shared${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'
10805
10806         # Both c and cxx compiler support -rpath directly
10807         hardcode_libdir_flag_spec='-rpath $libdir'
10808       fi
10809       archive_cmds_need_lc='no'
10810       hardcode_libdir_separator=:
10811       ;;
10812
10813     solaris*)
10814       no_undefined_flag=' -z defs'
10815       if test "$GCC" = yes; then
10816         wlarc='${wl}'
10817         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10818         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10819           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10820       else
10821         case `$CC -V 2>&1` in
10822         *"Compilers 5.0"*)
10823           wlarc=''
10824           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10825           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10826           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10827           ;;
10828         *)
10829           wlarc='${wl}'
10830           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10831           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10832           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10833           ;;
10834         esac
10835       fi
10836       hardcode_libdir_flag_spec='-R$libdir'
10837       hardcode_shlibpath_var=no
10838       case $host_os in
10839       solaris2.[0-5] | solaris2.[0-5].*) ;;
10840       *)
10841         # The compiler driver will combine and reorder linker options,
10842         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10843         # but is careful enough not to reorder.
10844         # Supported since Solaris 2.6 (maybe 2.5.1?)
10845         if test "$GCC" = yes; then
10846           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10847         else
10848           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10849         fi
10850         ;;
10851       esac
10852       link_all_deplibs=yes
10853       ;;
10854
10855     sunos4*)
10856       if test "x$host_vendor" = xsequent; then
10857         # Use $CC to link under sequent, because it throws in some extra .o
10858         # files that make .init and .fini sections work.
10859         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10860       else
10861         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10862       fi
10863       hardcode_libdir_flag_spec='-L$libdir'
10864       hardcode_direct=yes
10865       hardcode_minus_L=yes
10866       hardcode_shlibpath_var=no
10867       ;;
10868
10869     sysv4)
10870       case $host_vendor in
10871         sni)
10872           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10873           hardcode_direct=yes # is this really true???
10874         ;;
10875         siemens)
10876           ## LD is ld it makes a PLAMLIB
10877           ## CC just makes a GrossModule.
10878           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10879           reload_cmds='$CC -r -o $output$reload_objs'
10880           hardcode_direct=no
10881         ;;
10882         motorola)
10883           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10884           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10885         ;;
10886       esac
10887       runpath_var='LD_RUN_PATH'
10888       hardcode_shlibpath_var=no
10889       ;;
10890
10891     sysv4.3*)
10892       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10893       hardcode_shlibpath_var=no
10894       export_dynamic_flag_spec='-Bexport'
10895       ;;
10896
10897     sysv4*MP*)
10898       if test -d /usr/nec; then
10899         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10900         hardcode_shlibpath_var=no
10901         runpath_var=LD_RUN_PATH
10902         hardcode_runpath_var=yes
10903         ld_shlibs=yes
10904       fi
10905       ;;
10906
10907     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10908       no_undefined_flag='${wl}-z,text'
10909       archive_cmds_need_lc=no
10910       hardcode_shlibpath_var=no
10911       runpath_var='LD_RUN_PATH'
10912
10913       if test "$GCC" = yes; then
10914         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10915         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10916       else
10917         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10918         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10919       fi
10920       ;;
10921
10922     sysv5* | sco3.2v5* | sco5v6*)
10923       # Note: We can NOT use -z defs as we might desire, because we do not
10924       # link with -lc, and that would cause any symbols used from libc to
10925       # always be unresolved, which means just about no library would
10926       # ever link correctly.  If we're not using GNU ld we use -z text
10927       # though, which does catch some bad symbols but isn't as heavy-handed
10928       # as -z defs.
10929       no_undefined_flag='${wl}-z,text'
10930       allow_undefined_flag='${wl}-z,nodefs'
10931       archive_cmds_need_lc=no
10932       hardcode_shlibpath_var=no
10933       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10934       hardcode_libdir_separator=':'
10935       link_all_deplibs=yes
10936       export_dynamic_flag_spec='${wl}-Bexport'
10937       runpath_var='LD_RUN_PATH'
10938
10939       if test "$GCC" = yes; then
10940         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10941         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10942       else
10943         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10944         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10945       fi
10946       ;;
10947
10948     uts4*)
10949       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10950       hardcode_libdir_flag_spec='-L$libdir'
10951       hardcode_shlibpath_var=no
10952       ;;
10953
10954     *)
10955       ld_shlibs=no
10956       ;;
10957     esac
10958
10959     if test x$host_vendor = xsni; then
10960       case $host in
10961       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10962         export_dynamic_flag_spec='${wl}-Blargedynsym'
10963         ;;
10964       esac
10965     fi
10966   fi
10967
10968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10969 $as_echo "$ld_shlibs" >&6; }
10970 test "$ld_shlibs" = no && can_build_shared=no
10971
10972 with_gnu_ld=$with_gnu_ld
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988 #
10989 # Do we need to explicitly link libc?
10990 #
10991 case "x$archive_cmds_need_lc" in
10992 x|xyes)
10993   # Assume -lc should be added
10994   archive_cmds_need_lc=yes
10995
10996   if test "$enable_shared" = yes && test "$GCC" = yes; then
10997     case $archive_cmds in
10998     *'~'*)
10999       # FIXME: we may have to deal with multi-command sequences.
11000       ;;
11001     '$CC '*)
11002       # Test whether the compiler implicitly links with -lc since on some
11003       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11004       # to ld, don't add -lc before -lgcc.
11005       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11006 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11007 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11008   $as_echo_n "(cached) " >&6
11009 else
11010   $RM conftest*
11011         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11012
11013         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11014   (eval $ac_compile) 2>&5
11015   ac_status=$?
11016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11017   test $ac_status = 0; } 2>conftest.err; then
11018           soname=conftest
11019           lib=conftest
11020           libobjs=conftest.$ac_objext
11021           deplibs=
11022           wl=$lt_prog_compiler_wl
11023           pic_flag=$lt_prog_compiler_pic
11024           compiler_flags=-v
11025           linker_flags=-v
11026           verstring=
11027           output_objdir=.
11028           libname=conftest
11029           lt_save_allow_undefined_flag=$allow_undefined_flag
11030           allow_undefined_flag=
11031           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11032   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11033   ac_status=$?
11034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11035   test $ac_status = 0; }
11036           then
11037             lt_cv_archive_cmds_need_lc=no
11038           else
11039             lt_cv_archive_cmds_need_lc=yes
11040           fi
11041           allow_undefined_flag=$lt_save_allow_undefined_flag
11042         else
11043           cat conftest.err 1>&5
11044         fi
11045         $RM conftest*
11046
11047 fi
11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11049 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11050       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11051       ;;
11052     esac
11053   fi
11054   ;;
11055 esac
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11214 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11215
11216 if test "$GCC" = yes; then
11217   case $host_os in
11218     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11219     *) lt_awk_arg="/^libraries:/" ;;
11220   esac
11221   case $host_os in
11222     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11223     *) lt_sed_strip_eq="s,=/,/,g" ;;
11224   esac
11225   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11226   case $lt_search_path_spec in
11227   *\;*)
11228     # if the path contains ";" then we assume it to be the separator
11229     # otherwise default to the standard path separator (i.e. ":") - it is
11230     # assumed that no part of a normal pathname contains ";" but that should
11231     # okay in the real world where ";" in dirpaths is itself problematic.
11232     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11233     ;;
11234   *)
11235     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11236     ;;
11237   esac
11238   # Ok, now we have the path, separated by spaces, we can step through it
11239   # and add multilib dir if necessary.
11240   lt_tmp_lt_search_path_spec=
11241   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11242   for lt_sys_path in $lt_search_path_spec; do
11243     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11244       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11245     else
11246       test -d "$lt_sys_path" && \
11247         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11248     fi
11249   done
11250   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11251 BEGIN {RS=" "; FS="/|\n";} {
11252   lt_foo="";
11253   lt_count=0;
11254   for (lt_i = NF; lt_i > 0; lt_i--) {
11255     if ($lt_i != "" && $lt_i != ".") {
11256       if ($lt_i == "..") {
11257         lt_count++;
11258       } else {
11259         if (lt_count == 0) {
11260           lt_foo="/" $lt_i lt_foo;
11261         } else {
11262           lt_count--;
11263         }
11264       }
11265     }
11266   }
11267   if (lt_foo != "") { lt_freq[lt_foo]++; }
11268   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11269 }'`
11270   # AWK program above erroneously prepends '/' to C:/dos/paths
11271   # for these hosts.
11272   case $host_os in
11273     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11274       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11275   esac
11276   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11277 else
11278   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11279 fi
11280 library_names_spec=
11281 libname_spec='lib$name'
11282 soname_spec=
11283 shrext_cmds=".so"
11284 postinstall_cmds=
11285 postuninstall_cmds=
11286 finish_cmds=
11287 finish_eval=
11288 shlibpath_var=
11289 shlibpath_overrides_runpath=unknown
11290 version_type=none
11291 dynamic_linker="$host_os ld.so"
11292 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11293 need_lib_prefix=unknown
11294 hardcode_into_libs=no
11295
11296 # when you set need_version to no, make sure it does not cause -set_version
11297 # flags to be left without arguments
11298 need_version=unknown
11299
11300 case $host_os in
11301 aix3*)
11302   version_type=linux
11303   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11304   shlibpath_var=LIBPATH
11305
11306   # AIX 3 has no versioning support, so we append a major version to the name.
11307   soname_spec='${libname}${release}${shared_ext}$major'
11308   ;;
11309
11310 aix[4-9]*)
11311   version_type=linux
11312   need_lib_prefix=no
11313   need_version=no
11314   hardcode_into_libs=yes
11315   if test "$host_cpu" = ia64; then
11316     # AIX 5 supports IA64
11317     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11318     shlibpath_var=LD_LIBRARY_PATH
11319   else
11320     # With GCC up to 2.95.x, collect2 would create an import file
11321     # for dependence libraries.  The import file would start with
11322     # the line `#! .'.  This would cause the generated library to
11323     # depend on `.', always an invalid library.  This was fixed in
11324     # development snapshots of GCC prior to 3.0.
11325     case $host_os in
11326       aix4 | aix4.[01] | aix4.[01].*)
11327       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11328            echo ' yes '
11329            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11330         :
11331       else
11332         can_build_shared=no
11333       fi
11334       ;;
11335     esac
11336     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11337     # soname into executable. Probably we can add versioning support to
11338     # collect2, so additional links can be useful in future.
11339     if test "$aix_use_runtimelinking" = yes; then
11340       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11341       # instead of lib<name>.a to let people know that these are not
11342       # typical AIX shared libraries.
11343       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11344     else
11345       # We preserve .a as extension for shared libraries through AIX4.2
11346       # and later when we are not doing run time linking.
11347       library_names_spec='${libname}${release}.a $libname.a'
11348       soname_spec='${libname}${release}${shared_ext}$major'
11349     fi
11350     shlibpath_var=LIBPATH
11351   fi
11352   ;;
11353
11354 amigaos*)
11355   case $host_cpu in
11356   powerpc)
11357     # Since July 2007 AmigaOS4 officially supports .so libraries.
11358     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11359     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11360     ;;
11361   m68k)
11362     library_names_spec='$libname.ixlibrary $libname.a'
11363     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11364     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 ${libname}_ixlibrary.a || exit 1; done'
11365     ;;
11366   esac
11367   ;;
11368
11369 beos*)
11370   library_names_spec='${libname}${shared_ext}'
11371   dynamic_linker="$host_os ld.so"
11372   shlibpath_var=LIBRARY_PATH
11373   ;;
11374
11375 bsdi[45]*)
11376   version_type=linux
11377   need_version=no
11378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11379   soname_spec='${libname}${release}${shared_ext}$major'
11380   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11381   shlibpath_var=LD_LIBRARY_PATH
11382   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11383   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11384   # the default ld.so.conf also contains /usr/contrib/lib and
11385   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11386   # libtool to hard-code these into programs
11387   ;;
11388
11389 cygwin* | mingw* | pw32* | cegcc*)
11390   version_type=windows
11391   shrext_cmds=".dll"
11392   need_version=no
11393   need_lib_prefix=no
11394
11395   case $GCC,$host_os in
11396   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11397     library_names_spec='$libname.dll.a'
11398     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11399     postinstall_cmds='base_file=`basename \${file}`~
11400       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11401       dldir=$destdir/`dirname \$dlpath`~
11402       test -d \$dldir || mkdir -p \$dldir~
11403       $install_prog $dir/$dlname \$dldir/$dlname~
11404       chmod a+x \$dldir/$dlname~
11405       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11406         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11407       fi'
11408     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11409       dlpath=$dir/\$dldll~
11410        $RM \$dlpath'
11411     shlibpath_overrides_runpath=yes
11412
11413     case $host_os in
11414     cygwin*)
11415       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11416       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11417
11418       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11419       ;;
11420     mingw* | cegcc*)
11421       # MinGW DLLs use traditional 'lib' prefix
11422       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11423       ;;
11424     pw32*)
11425       # pw32 DLLs use 'pw' prefix rather than 'lib'
11426       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11427       ;;
11428     esac
11429     ;;
11430
11431   *)
11432     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11433     ;;
11434   esac
11435   dynamic_linker='Win32 ld.exe'
11436   # FIXME: first we should search . and the directory the executable is in
11437   shlibpath_var=PATH
11438   ;;
11439
11440 darwin* | rhapsody*)
11441   dynamic_linker="$host_os dyld"
11442   version_type=darwin
11443   need_lib_prefix=no
11444   need_version=no
11445   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11446   soname_spec='${libname}${release}${major}$shared_ext'
11447   shlibpath_overrides_runpath=yes
11448   shlibpath_var=DYLD_LIBRARY_PATH
11449   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11450
11451   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11452   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11453   ;;
11454
11455 dgux*)
11456   version_type=linux
11457   need_lib_prefix=no
11458   need_version=no
11459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11460   soname_spec='${libname}${release}${shared_ext}$major'
11461   shlibpath_var=LD_LIBRARY_PATH
11462   ;;
11463
11464 freebsd* | dragonfly*)
11465   # DragonFly does not have aout.  When/if they implement a new
11466   # versioning mechanism, adjust this.
11467   if test -x /usr/bin/objformat; then
11468     objformat=`/usr/bin/objformat`
11469   else
11470     case $host_os in
11471     freebsd[23].*) objformat=aout ;;
11472     *) objformat=elf ;;
11473     esac
11474   fi
11475   version_type=freebsd-$objformat
11476   case $version_type in
11477     freebsd-elf*)
11478       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11479       need_version=no
11480       need_lib_prefix=no
11481       ;;
11482     freebsd-*)
11483       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11484       need_version=yes
11485       ;;
11486   esac
11487   shlibpath_var=LD_LIBRARY_PATH
11488   case $host_os in
11489   freebsd2.*)
11490     shlibpath_overrides_runpath=yes
11491     ;;
11492   freebsd3.[01]* | freebsdelf3.[01]*)
11493     shlibpath_overrides_runpath=yes
11494     hardcode_into_libs=yes
11495     ;;
11496   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11497   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11498     shlibpath_overrides_runpath=no
11499     hardcode_into_libs=yes
11500     ;;
11501   *) # from 4.6 on, and DragonFly
11502     shlibpath_overrides_runpath=yes
11503     hardcode_into_libs=yes
11504     ;;
11505   esac
11506   ;;
11507
11508 gnu*)
11509   version_type=linux
11510   need_lib_prefix=no
11511   need_version=no
11512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11513   soname_spec='${libname}${release}${shared_ext}$major'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   hardcode_into_libs=yes
11516   ;;
11517
11518 haiku*)
11519   version_type=linux
11520   need_lib_prefix=no
11521   need_version=no
11522   dynamic_linker="$host_os runtime_loader"
11523   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11524   soname_spec='${libname}${release}${shared_ext}$major'
11525   shlibpath_var=LIBRARY_PATH
11526   shlibpath_overrides_runpath=yes
11527   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11528   hardcode_into_libs=yes
11529   ;;
11530
11531 hpux9* | hpux10* | hpux11*)
11532   # Give a soname corresponding to the major version so that dld.sl refuses to
11533   # link against other versions.
11534   version_type=sunos
11535   need_lib_prefix=no
11536   need_version=no
11537   case $host_cpu in
11538   ia64*)
11539     shrext_cmds='.so'
11540     hardcode_into_libs=yes
11541     dynamic_linker="$host_os dld.so"
11542     shlibpath_var=LD_LIBRARY_PATH
11543     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11544     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11545     soname_spec='${libname}${release}${shared_ext}$major'
11546     if test "X$HPUX_IA64_MODE" = X32; then
11547       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11548     else
11549       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11550     fi
11551     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11552     ;;
11553   hppa*64*)
11554     shrext_cmds='.sl'
11555     hardcode_into_libs=yes
11556     dynamic_linker="$host_os dld.sl"
11557     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11558     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11559     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11560     soname_spec='${libname}${release}${shared_ext}$major'
11561     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11562     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11563     ;;
11564   *)
11565     shrext_cmds='.sl'
11566     dynamic_linker="$host_os dld.sl"
11567     shlibpath_var=SHLIB_PATH
11568     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11569     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11570     soname_spec='${libname}${release}${shared_ext}$major'
11571     ;;
11572   esac
11573   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11574   postinstall_cmds='chmod 555 $lib'
11575   # or fails outright, so override atomically:
11576   install_override_mode=555
11577   ;;
11578
11579 interix[3-9]*)
11580   version_type=linux
11581   need_lib_prefix=no
11582   need_version=no
11583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11584   soname_spec='${libname}${release}${shared_ext}$major'
11585   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11586   shlibpath_var=LD_LIBRARY_PATH
11587   shlibpath_overrides_runpath=no
11588   hardcode_into_libs=yes
11589   ;;
11590
11591 irix5* | irix6* | nonstopux*)
11592   case $host_os in
11593     nonstopux*) version_type=nonstopux ;;
11594     *)
11595         if test "$lt_cv_prog_gnu_ld" = yes; then
11596                 version_type=linux
11597         else
11598                 version_type=irix
11599         fi ;;
11600   esac
11601   need_lib_prefix=no
11602   need_version=no
11603   soname_spec='${libname}${release}${shared_ext}$major'
11604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11605   case $host_os in
11606   irix5* | nonstopux*)
11607     libsuff= shlibsuff=
11608     ;;
11609   *)
11610     case $LD in # libtool.m4 will add one of these switches to LD
11611     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11612       libsuff= shlibsuff= libmagic=32-bit;;
11613     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11614       libsuff=32 shlibsuff=N32 libmagic=N32;;
11615     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11616       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11617     *) libsuff= shlibsuff= libmagic=never-match;;
11618     esac
11619     ;;
11620   esac
11621   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11622   shlibpath_overrides_runpath=no
11623   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11624   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11625   hardcode_into_libs=yes
11626   ;;
11627
11628 # No shared lib support for Linux oldld, aout, or coff.
11629 linux*oldld* | linux*aout* | linux*coff*)
11630   dynamic_linker=no
11631   ;;
11632
11633 # This must be Linux ELF.
11634 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11635   version_type=linux
11636   need_lib_prefix=no
11637   need_version=no
11638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11639   soname_spec='${libname}${release}${shared_ext}$major'
11640   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11641   shlibpath_var=LD_LIBRARY_PATH
11642   shlibpath_overrides_runpath=no
11643
11644   # Some binutils ld are patched to set DT_RUNPATH
11645   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11646   $as_echo_n "(cached) " >&6
11647 else
11648   lt_cv_shlibpath_overrides_runpath=no
11649     save_LDFLAGS=$LDFLAGS
11650     save_libdir=$libdir
11651     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11652          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11653     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11654 /* end confdefs.h.  */
11655
11656 int
11657 main ()
11658 {
11659
11660   ;
11661   return 0;
11662 }
11663 _ACEOF
11664 if ac_fn_c_try_link "$LINENO"; then :
11665   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11666   lt_cv_shlibpath_overrides_runpath=yes
11667 fi
11668 fi
11669 rm -f core conftest.err conftest.$ac_objext \
11670     conftest$ac_exeext conftest.$ac_ext
11671     LDFLAGS=$save_LDFLAGS
11672     libdir=$save_libdir
11673
11674 fi
11675
11676   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11677
11678   # This implies no fast_install, which is unacceptable.
11679   # Some rework will be needed to allow for fast_install
11680   # before this can be enabled.
11681   hardcode_into_libs=yes
11682
11683   # Append ld.so.conf contents to the search path
11684   if test -f /etc/ld.so.conf; then
11685     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' ' '`
11686     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11687   fi
11688
11689   # We used to test for /lib/ld.so.1 and disable shared libraries on
11690   # powerpc, because MkLinux only supported shared libraries with the
11691   # GNU dynamic linker.  Since this was broken with cross compilers,
11692   # most powerpc-linux boxes support dynamic linking these days and
11693   # people can always --disable-shared, the test was removed, and we
11694   # assume the GNU/Linux dynamic linker is in use.
11695   dynamic_linker='GNU/Linux ld.so'
11696   ;;
11697
11698 netbsd*)
11699   version_type=sunos
11700   need_lib_prefix=no
11701   need_version=no
11702   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11703     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11704     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11705     dynamic_linker='NetBSD (a.out) ld.so'
11706   else
11707     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11708     soname_spec='${libname}${release}${shared_ext}$major'
11709     dynamic_linker='NetBSD ld.elf_so'
11710   fi
11711   shlibpath_var=LD_LIBRARY_PATH
11712   shlibpath_overrides_runpath=yes
11713   hardcode_into_libs=yes
11714   ;;
11715
11716 newsos6)
11717   version_type=linux
11718   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11719   shlibpath_var=LD_LIBRARY_PATH
11720   shlibpath_overrides_runpath=yes
11721   ;;
11722
11723 *nto* | *qnx*)
11724   version_type=qnx
11725   need_lib_prefix=no
11726   need_version=no
11727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11728   soname_spec='${libname}${release}${shared_ext}$major'
11729   shlibpath_var=LD_LIBRARY_PATH
11730   shlibpath_overrides_runpath=no
11731   hardcode_into_libs=yes
11732   dynamic_linker='ldqnx.so'
11733   ;;
11734
11735 openbsd*)
11736   version_type=sunos
11737   sys_lib_dlsearch_path_spec="/usr/lib"
11738   need_lib_prefix=no
11739   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11740   case $host_os in
11741     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11742     *)                          need_version=no  ;;
11743   esac
11744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11745   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11746   shlibpath_var=LD_LIBRARY_PATH
11747   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11748     case $host_os in
11749       openbsd2.[89] | openbsd2.[89].*)
11750         shlibpath_overrides_runpath=no
11751         ;;
11752       *)
11753         shlibpath_overrides_runpath=yes
11754         ;;
11755       esac
11756   else
11757     shlibpath_overrides_runpath=yes
11758   fi
11759   ;;
11760
11761 os2*)
11762   libname_spec='$name'
11763   shrext_cmds=".dll"
11764   need_lib_prefix=no
11765   library_names_spec='$libname${shared_ext} $libname.a'
11766   dynamic_linker='OS/2 ld.exe'
11767   shlibpath_var=LIBPATH
11768   ;;
11769
11770 osf3* | osf4* | osf5*)
11771   version_type=osf
11772   need_lib_prefix=no
11773   need_version=no
11774   soname_spec='${libname}${release}${shared_ext}$major'
11775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11776   shlibpath_var=LD_LIBRARY_PATH
11777   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11778   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11779   ;;
11780
11781 rdos*)
11782   dynamic_linker=no
11783   ;;
11784
11785 solaris*)
11786   version_type=linux
11787   need_lib_prefix=no
11788   need_version=no
11789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11790   soname_spec='${libname}${release}${shared_ext}$major'
11791   shlibpath_var=LD_LIBRARY_PATH
11792   shlibpath_overrides_runpath=yes
11793   hardcode_into_libs=yes
11794   # ldd complains unless libraries are executable
11795   postinstall_cmds='chmod +x $lib'
11796   ;;
11797
11798 sunos4*)
11799   version_type=sunos
11800   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11801   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11802   shlibpath_var=LD_LIBRARY_PATH
11803   shlibpath_overrides_runpath=yes
11804   if test "$with_gnu_ld" = yes; then
11805     need_lib_prefix=no
11806   fi
11807   need_version=yes
11808   ;;
11809
11810 sysv4 | sysv4.3*)
11811   version_type=linux
11812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11813   soname_spec='${libname}${release}${shared_ext}$major'
11814   shlibpath_var=LD_LIBRARY_PATH
11815   case $host_vendor in
11816     sni)
11817       shlibpath_overrides_runpath=no
11818       need_lib_prefix=no
11819       runpath_var=LD_RUN_PATH
11820       ;;
11821     siemens)
11822       need_lib_prefix=no
11823       ;;
11824     motorola)
11825       need_lib_prefix=no
11826       need_version=no
11827       shlibpath_overrides_runpath=no
11828       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11829       ;;
11830   esac
11831   ;;
11832
11833 sysv4*MP*)
11834   if test -d /usr/nec ;then
11835     version_type=linux
11836     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11837     soname_spec='$libname${shared_ext}.$major'
11838     shlibpath_var=LD_LIBRARY_PATH
11839   fi
11840   ;;
11841
11842 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11843   version_type=freebsd-elf
11844   need_lib_prefix=no
11845   need_version=no
11846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11847   soname_spec='${libname}${release}${shared_ext}$major'
11848   shlibpath_var=LD_LIBRARY_PATH
11849   shlibpath_overrides_runpath=yes
11850   hardcode_into_libs=yes
11851   if test "$with_gnu_ld" = yes; then
11852     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11853   else
11854     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11855     case $host_os in
11856       sco3.2v5*)
11857         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11858         ;;
11859     esac
11860   fi
11861   sys_lib_dlsearch_path_spec='/usr/lib'
11862   ;;
11863
11864 tpf*)
11865   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11866   version_type=linux
11867   need_lib_prefix=no
11868   need_version=no
11869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11870   shlibpath_var=LD_LIBRARY_PATH
11871   shlibpath_overrides_runpath=no
11872   hardcode_into_libs=yes
11873   ;;
11874
11875 uts4*)
11876   version_type=linux
11877   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11878   soname_spec='${libname}${release}${shared_ext}$major'
11879   shlibpath_var=LD_LIBRARY_PATH
11880   ;;
11881
11882 *)
11883   dynamic_linker=no
11884   ;;
11885 esac
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11887 $as_echo "$dynamic_linker" >&6; }
11888 test "$dynamic_linker" = no && can_build_shared=no
11889
11890 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11891 if test "$GCC" = yes; then
11892   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11893 fi
11894
11895 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11896   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11897 fi
11898 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11899   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11900 fi
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
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11919
11920
11921
11922
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11988
11989
11990
11991
11992
11993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11994 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11995 hardcode_action=
11996 if test -n "$hardcode_libdir_flag_spec" ||
11997    test -n "$runpath_var" ||
11998    test "X$hardcode_automatic" = "Xyes" ; then
11999
12000   # We can hardcode non-existent directories.
12001   if test "$hardcode_direct" != no &&
12002      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12003      # have to relink, otherwise we might link with an installed library
12004      # when we should be linking with a yet-to-be-installed one
12005      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12006      test "$hardcode_minus_L" != no; then
12007     # Linking always hardcodes the temporary library directory.
12008     hardcode_action=relink
12009   else
12010     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12011     hardcode_action=immediate
12012   fi
12013 else
12014   # We cannot hardcode anything, or else we can only hardcode existing
12015   # directories.
12016   hardcode_action=unsupported
12017 fi
12018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12019 $as_echo "$hardcode_action" >&6; }
12020
12021 if test "$hardcode_action" = relink ||
12022    test "$inherit_rpath" = yes; then
12023   # Fast installation is not supported
12024   enable_fast_install=no
12025 elif test "$shlibpath_overrides_runpath" = yes ||
12026      test "$enable_shared" = no; then
12027   # Fast installation is not necessary
12028   enable_fast_install=needless
12029 fi
12030
12031
12032
12033
12034
12035
12036   if test "x$enable_dlopen" != xyes; then
12037   enable_dlopen=unknown
12038   enable_dlopen_self=unknown
12039   enable_dlopen_self_static=unknown
12040 else
12041   lt_cv_dlopen=no
12042   lt_cv_dlopen_libs=
12043
12044   case $host_os in
12045   beos*)
12046     lt_cv_dlopen="load_add_on"
12047     lt_cv_dlopen_libs=
12048     lt_cv_dlopen_self=yes
12049     ;;
12050
12051   mingw* | pw32* | cegcc*)
12052     lt_cv_dlopen="LoadLibrary"
12053     lt_cv_dlopen_libs=
12054     ;;
12055
12056   cygwin*)
12057     lt_cv_dlopen="dlopen"
12058     lt_cv_dlopen_libs=
12059     ;;
12060
12061   darwin*)
12062   # if libdl is installed we need to link against it
12063     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12064 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12065 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12066   $as_echo_n "(cached) " >&6
12067 else
12068   ac_check_lib_save_LIBS=$LIBS
12069 LIBS="-ldl  $LIBS"
12070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12071 /* end confdefs.h.  */
12072
12073 /* Override any GCC internal prototype to avoid an error.
12074    Use char because int might match the return type of a GCC
12075    builtin and then its argument prototype would still apply.  */
12076 #ifdef __cplusplus
12077 extern "C"
12078 #endif
12079 char dlopen ();
12080 int
12081 main ()
12082 {
12083 return dlopen ();
12084   ;
12085   return 0;
12086 }
12087 _ACEOF
12088 if ac_fn_c_try_link "$LINENO"; then :
12089   ac_cv_lib_dl_dlopen=yes
12090 else
12091   ac_cv_lib_dl_dlopen=no
12092 fi
12093 rm -f core conftest.err conftest.$ac_objext \
12094     conftest$ac_exeext conftest.$ac_ext
12095 LIBS=$ac_check_lib_save_LIBS
12096 fi
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12098 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12099 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12100   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12101 else
12102
12103     lt_cv_dlopen="dyld"
12104     lt_cv_dlopen_libs=
12105     lt_cv_dlopen_self=yes
12106
12107 fi
12108
12109     ;;
12110
12111   *)
12112     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12113 if test "x$ac_cv_func_shl_load" = x""yes; then :
12114   lt_cv_dlopen="shl_load"
12115 else
12116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12117 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12118 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12119   $as_echo_n "(cached) " >&6
12120 else
12121   ac_check_lib_save_LIBS=$LIBS
12122 LIBS="-ldld  $LIBS"
12123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12124 /* end confdefs.h.  */
12125
12126 /* Override any GCC internal prototype to avoid an error.
12127    Use char because int might match the return type of a GCC
12128    builtin and then its argument prototype would still apply.  */
12129 #ifdef __cplusplus
12130 extern "C"
12131 #endif
12132 char shl_load ();
12133 int
12134 main ()
12135 {
12136 return shl_load ();
12137   ;
12138   return 0;
12139 }
12140 _ACEOF
12141 if ac_fn_c_try_link "$LINENO"; then :
12142   ac_cv_lib_dld_shl_load=yes
12143 else
12144   ac_cv_lib_dld_shl_load=no
12145 fi
12146 rm -f core conftest.err conftest.$ac_objext \
12147     conftest$ac_exeext conftest.$ac_ext
12148 LIBS=$ac_check_lib_save_LIBS
12149 fi
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12151 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12152 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12153   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12154 else
12155   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12156 if test "x$ac_cv_func_dlopen" = x""yes; then :
12157   lt_cv_dlopen="dlopen"
12158 else
12159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12160 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12161 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12162   $as_echo_n "(cached) " >&6
12163 else
12164   ac_check_lib_save_LIBS=$LIBS
12165 LIBS="-ldl  $LIBS"
12166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12167 /* end confdefs.h.  */
12168
12169 /* Override any GCC internal prototype to avoid an error.
12170    Use char because int might match the return type of a GCC
12171    builtin and then its argument prototype would still apply.  */
12172 #ifdef __cplusplus
12173 extern "C"
12174 #endif
12175 char dlopen ();
12176 int
12177 main ()
12178 {
12179 return dlopen ();
12180   ;
12181   return 0;
12182 }
12183 _ACEOF
12184 if ac_fn_c_try_link "$LINENO"; then :
12185   ac_cv_lib_dl_dlopen=yes
12186 else
12187   ac_cv_lib_dl_dlopen=no
12188 fi
12189 rm -f core conftest.err conftest.$ac_objext \
12190     conftest$ac_exeext conftest.$ac_ext
12191 LIBS=$ac_check_lib_save_LIBS
12192 fi
12193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12194 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12195 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12196   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12197 else
12198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12199 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12200 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12201   $as_echo_n "(cached) " >&6
12202 else
12203   ac_check_lib_save_LIBS=$LIBS
12204 LIBS="-lsvld  $LIBS"
12205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12206 /* end confdefs.h.  */
12207
12208 /* Override any GCC internal prototype to avoid an error.
12209    Use char because int might match the return type of a GCC
12210    builtin and then its argument prototype would still apply.  */
12211 #ifdef __cplusplus
12212 extern "C"
12213 #endif
12214 char dlopen ();
12215 int
12216 main ()
12217 {
12218 return dlopen ();
12219   ;
12220   return 0;
12221 }
12222 _ACEOF
12223 if ac_fn_c_try_link "$LINENO"; then :
12224   ac_cv_lib_svld_dlopen=yes
12225 else
12226   ac_cv_lib_svld_dlopen=no
12227 fi
12228 rm -f core conftest.err conftest.$ac_objext \
12229     conftest$ac_exeext conftest.$ac_ext
12230 LIBS=$ac_check_lib_save_LIBS
12231 fi
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12233 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12234 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12235   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12236 else
12237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12238 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12239 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12240   $as_echo_n "(cached) " >&6
12241 else
12242   ac_check_lib_save_LIBS=$LIBS
12243 LIBS="-ldld  $LIBS"
12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12245 /* end confdefs.h.  */
12246
12247 /* Override any GCC internal prototype to avoid an error.
12248    Use char because int might match the return type of a GCC
12249    builtin and then its argument prototype would still apply.  */
12250 #ifdef __cplusplus
12251 extern "C"
12252 #endif
12253 char dld_link ();
12254 int
12255 main ()
12256 {
12257 return dld_link ();
12258   ;
12259   return 0;
12260 }
12261 _ACEOF
12262 if ac_fn_c_try_link "$LINENO"; then :
12263   ac_cv_lib_dld_dld_link=yes
12264 else
12265   ac_cv_lib_dld_dld_link=no
12266 fi
12267 rm -f core conftest.err conftest.$ac_objext \
12268     conftest$ac_exeext conftest.$ac_ext
12269 LIBS=$ac_check_lib_save_LIBS
12270 fi
12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12272 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12273 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12274   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12275 fi
12276
12277
12278 fi
12279
12280
12281 fi
12282
12283
12284 fi
12285
12286
12287 fi
12288
12289
12290 fi
12291
12292     ;;
12293   esac
12294
12295   if test "x$lt_cv_dlopen" != xno; then
12296     enable_dlopen=yes
12297   else
12298     enable_dlopen=no
12299   fi
12300
12301   case $lt_cv_dlopen in
12302   dlopen)
12303     save_CPPFLAGS="$CPPFLAGS"
12304     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12305
12306     save_LDFLAGS="$LDFLAGS"
12307     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12308
12309     save_LIBS="$LIBS"
12310     LIBS="$lt_cv_dlopen_libs $LIBS"
12311
12312     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12313 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12314 if test "${lt_cv_dlopen_self+set}" = set; then :
12315   $as_echo_n "(cached) " >&6
12316 else
12317           if test "$cross_compiling" = yes; then :
12318   lt_cv_dlopen_self=cross
12319 else
12320   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12321   lt_status=$lt_dlunknown
12322   cat > conftest.$ac_ext <<_LT_EOF
12323 #line 12323 "configure"
12324 #include "confdefs.h"
12325
12326 #if HAVE_DLFCN_H
12327 #include <dlfcn.h>
12328 #endif
12329
12330 #include <stdio.h>
12331
12332 #ifdef RTLD_GLOBAL
12333 #  define LT_DLGLOBAL           RTLD_GLOBAL
12334 #else
12335 #  ifdef DL_GLOBAL
12336 #    define LT_DLGLOBAL         DL_GLOBAL
12337 #  else
12338 #    define LT_DLGLOBAL         0
12339 #  endif
12340 #endif
12341
12342 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12343    find out it does not work in some platform. */
12344 #ifndef LT_DLLAZY_OR_NOW
12345 #  ifdef RTLD_LAZY
12346 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12347 #  else
12348 #    ifdef DL_LAZY
12349 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12350 #    else
12351 #      ifdef RTLD_NOW
12352 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12353 #      else
12354 #        ifdef DL_NOW
12355 #          define LT_DLLAZY_OR_NOW      DL_NOW
12356 #        else
12357 #          define LT_DLLAZY_OR_NOW      0
12358 #        endif
12359 #      endif
12360 #    endif
12361 #  endif
12362 #endif
12363
12364 /* When -fvisbility=hidden is used, assume the code has been annotated
12365    correspondingly for the symbols needed.  */
12366 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12367 void fnord () __attribute__((visibility("default")));
12368 #endif
12369
12370 void fnord () { int i=42; }
12371 int main ()
12372 {
12373   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12374   int status = $lt_dlunknown;
12375
12376   if (self)
12377     {
12378       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12379       else
12380         {
12381           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12382           else puts (dlerror ());
12383         }
12384       /* dlclose (self); */
12385     }
12386   else
12387     puts (dlerror ());
12388
12389   return status;
12390 }
12391 _LT_EOF
12392   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12393   (eval $ac_link) 2>&5
12394   ac_status=$?
12395   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12396   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12397     (./conftest; exit; ) >&5 2>/dev/null
12398     lt_status=$?
12399     case x$lt_status in
12400       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12401       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12402       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12403     esac
12404   else :
12405     # compilation failed
12406     lt_cv_dlopen_self=no
12407   fi
12408 fi
12409 rm -fr conftest*
12410
12411
12412 fi
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12414 $as_echo "$lt_cv_dlopen_self" >&6; }
12415
12416     if test "x$lt_cv_dlopen_self" = xyes; then
12417       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12418       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12419 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12420 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12421   $as_echo_n "(cached) " >&6
12422 else
12423           if test "$cross_compiling" = yes; then :
12424   lt_cv_dlopen_self_static=cross
12425 else
12426   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12427   lt_status=$lt_dlunknown
12428   cat > conftest.$ac_ext <<_LT_EOF
12429 #line 12429 "configure"
12430 #include "confdefs.h"
12431
12432 #if HAVE_DLFCN_H
12433 #include <dlfcn.h>
12434 #endif
12435
12436 #include <stdio.h>
12437
12438 #ifdef RTLD_GLOBAL
12439 #  define LT_DLGLOBAL           RTLD_GLOBAL
12440 #else
12441 #  ifdef DL_GLOBAL
12442 #    define LT_DLGLOBAL         DL_GLOBAL
12443 #  else
12444 #    define LT_DLGLOBAL         0
12445 #  endif
12446 #endif
12447
12448 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12449    find out it does not work in some platform. */
12450 #ifndef LT_DLLAZY_OR_NOW
12451 #  ifdef RTLD_LAZY
12452 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12453 #  else
12454 #    ifdef DL_LAZY
12455 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12456 #    else
12457 #      ifdef RTLD_NOW
12458 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12459 #      else
12460 #        ifdef DL_NOW
12461 #          define LT_DLLAZY_OR_NOW      DL_NOW
12462 #        else
12463 #          define LT_DLLAZY_OR_NOW      0
12464 #        endif
12465 #      endif
12466 #    endif
12467 #  endif
12468 #endif
12469
12470 /* When -fvisbility=hidden is used, assume the code has been annotated
12471    correspondingly for the symbols needed.  */
12472 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12473 void fnord () __attribute__((visibility("default")));
12474 #endif
12475
12476 void fnord () { int i=42; }
12477 int main ()
12478 {
12479   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12480   int status = $lt_dlunknown;
12481
12482   if (self)
12483     {
12484       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12485       else
12486         {
12487           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12488           else puts (dlerror ());
12489         }
12490       /* dlclose (self); */
12491     }
12492   else
12493     puts (dlerror ());
12494
12495   return status;
12496 }
12497 _LT_EOF
12498   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12499   (eval $ac_link) 2>&5
12500   ac_status=$?
12501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12502   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12503     (./conftest; exit; ) >&5 2>/dev/null
12504     lt_status=$?
12505     case x$lt_status in
12506       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12507       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12508       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12509     esac
12510   else :
12511     # compilation failed
12512     lt_cv_dlopen_self_static=no
12513   fi
12514 fi
12515 rm -fr conftest*
12516
12517
12518 fi
12519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12520 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12521     fi
12522
12523     CPPFLAGS="$save_CPPFLAGS"
12524     LDFLAGS="$save_LDFLAGS"
12525     LIBS="$save_LIBS"
12526     ;;
12527   esac
12528
12529   case $lt_cv_dlopen_self in
12530   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12531   *) enable_dlopen_self=unknown ;;
12532   esac
12533
12534   case $lt_cv_dlopen_self_static in
12535   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12536   *) enable_dlopen_self_static=unknown ;;
12537   esac
12538 fi
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556 striplib=
12557 old_striplib=
12558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12559 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12560 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12561   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12562   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12564 $as_echo "yes" >&6; }
12565 else
12566 # FIXME - insert some real tests, host_os isn't really good enough
12567   case $host_os in
12568   darwin*)
12569     if test -n "$STRIP" ; then
12570       striplib="$STRIP -x"
12571       old_striplib="$STRIP -S"
12572       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12573 $as_echo "yes" >&6; }
12574     else
12575       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12576 $as_echo "no" >&6; }
12577     fi
12578     ;;
12579   *)
12580     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12581 $as_echo "no" >&6; }
12582     ;;
12583   esac
12584 fi
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597   # Report which library types will actually be built
12598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12599 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12601 $as_echo "$can_build_shared" >&6; }
12602
12603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12604 $as_echo_n "checking whether to build shared libraries... " >&6; }
12605   test "$can_build_shared" = "no" && enable_shared=no
12606
12607   # On AIX, shared libraries and static libraries use the same namespace, and
12608   # are all built from PIC.
12609   case $host_os in
12610   aix3*)
12611     test "$enable_shared" = yes && enable_static=no
12612     if test -n "$RANLIB"; then
12613       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12614       postinstall_cmds='$RANLIB $lib'
12615     fi
12616     ;;
12617
12618   aix[4-9]*)
12619     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12620       test "$enable_shared" = yes && enable_static=no
12621     fi
12622     ;;
12623   esac
12624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12625 $as_echo "$enable_shared" >&6; }
12626
12627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12628 $as_echo_n "checking whether to build static libraries... " >&6; }
12629   # Make sure either enable_shared or enable_static is yes.
12630   test "$enable_shared" = yes || enable_static=yes
12631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12632 $as_echo "$enable_static" >&6; }
12633
12634
12635
12636
12637 fi
12638 ac_ext=c
12639 ac_cpp='$CPP $CPPFLAGS'
12640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12643
12644 CC="$lt_save_CC"
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658         ac_config_commands="$ac_config_commands libtool"
12659
12660
12661
12662
12663 # Only expand once:
12664
12665
12666
12667
12668 . ${srcdir}/../../bfd/configure.host
12669
12670
12671
12672
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12674 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12675     # Check whether --enable-maintainer-mode was given.
12676 if test "${enable_maintainer_mode+set}" = set; then :
12677   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12678 else
12679   USE_MAINTAINER_MODE=no
12680 fi
12681
12682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12683 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12684    if test $USE_MAINTAINER_MODE = yes; then
12685   MAINTAINER_MODE_TRUE=
12686   MAINTAINER_MODE_FALSE='#'
12687 else
12688   MAINTAINER_MODE_TRUE='#'
12689   MAINTAINER_MODE_FALSE=
12690 fi
12691
12692   MAINT=$MAINTAINER_MODE_TRUE
12693
12694
12695
12696
12697 # Check whether --enable-sim-bswap was given.
12698 if test "${enable_sim_bswap+set}" = set; then :
12699   enableval=$enable_sim_bswap; case "${enableval}" in
12700   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12701   no)   sim_bswap="-DWITH_BSWAP=0";;
12702   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12703 esac
12704 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12705   echo "Setting bswap flags = $sim_bswap" 6>&1
12706 fi
12707 else
12708   sim_bswap=""
12709 fi
12710
12711
12712
12713 # Check whether --enable-sim-cflags was given.
12714 if test "${enable_sim_cflags+set}" = set; then :
12715   enableval=$enable_sim_cflags; case "${enableval}" in
12716   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12717   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12718   no)    sim_cflags="";;
12719   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12720 esac
12721 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12722   echo "Setting sim cflags = $sim_cflags" 6>&1
12723 fi
12724 else
12725   sim_cflags=""
12726 fi
12727
12728
12729
12730 # Check whether --enable-sim-debug was given.
12731 if test "${enable_sim_debug+set}" = set; then :
12732   enableval=$enable_sim_debug; case "${enableval}" in
12733   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12734   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12735   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12736 esac
12737 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12738   echo "Setting sim debug = $sim_debug" 6>&1
12739 fi
12740 else
12741   sim_debug=""
12742 fi
12743
12744
12745
12746 # Check whether --enable-sim-stdio was given.
12747 if test "${enable_sim_stdio+set}" = set; then :
12748   enableval=$enable_sim_stdio; case "${enableval}" in
12749   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12750   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12751   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12752 esac
12753 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12754   echo "Setting stdio flags = $sim_stdio" 6>&1
12755 fi
12756 else
12757   sim_stdio=""
12758 fi
12759
12760
12761
12762 # Check whether --enable-sim-trace was given.
12763 if test "${enable_sim_trace+set}" = set; then :
12764   enableval=$enable_sim_trace; case "${enableval}" in
12765   yes)  sim_trace="-DWITH_TRACE=-1";;
12766   no)   sim_trace="-DWITH_TRACE=0";;
12767   [-0-9]*)
12768         sim_trace="-DWITH_TRACE='(${enableval})'";;
12769   [[:lower:]]*)
12770         sim_trace=""
12771         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12772           if test x"$sim_trace" = x; then
12773             sim_trace="-DWITH_TRACE='(TRACE_$x"
12774           else
12775             sim_trace="${sim_trace}|TRACE_$x"
12776           fi
12777         done
12778         sim_trace="$sim_trace)'" ;;
12779 esac
12780 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12781   echo "Setting sim trace = $sim_trace" 6>&1
12782 fi
12783 else
12784   sim_trace=""
12785 fi
12786
12787
12788
12789 # Check whether --enable-sim-profile was given.
12790 if test "${enable_sim_profile+set}" = set; then :
12791   enableval=$enable_sim_profile; case "${enableval}" in
12792   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12793   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12794   [-0-9]*)
12795         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12796   [a-z]*)
12797         sim_profile=""
12798         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12799           if test x"$sim_profile" = x; then
12800             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12801           else
12802             sim_profile="${sim_profile}|PROFILE_$x"
12803           fi
12804         done
12805         sim_profile="$sim_profile)'" ;;
12806 esac
12807 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12808   echo "Setting sim profile = $sim_profile" 6>&1
12809 fi
12810 else
12811   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12812 fi
12813
12814
12815
12816
12817 # Check whether --with-pkgversion was given.
12818 if test "${with_pkgversion+set}" = set; then :
12819   withval=$with_pkgversion; case "$withval" in
12820       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12821       no)  PKGVERSION= ;;
12822       *)   PKGVERSION="($withval) " ;;
12823      esac
12824 else
12825   PKGVERSION="(SIM) "
12826
12827 fi
12828
12829
12830
12831
12832
12833 # Check whether --with-bugurl was given.
12834 if test "${with_bugurl+set}" = set; then :
12835   withval=$with_bugurl; case "$withval" in
12836       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12837       no)  BUGURL=
12838            ;;
12839       *)   BUGURL="$withval"
12840            ;;
12841      esac
12842 else
12843   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12844
12845 fi
12846
12847   case ${BUGURL} in
12848   "")
12849     REPORT_BUGS_TO=
12850     REPORT_BUGS_TEXI=
12851     ;;
12852   *)
12853     REPORT_BUGS_TO="<$BUGURL>"
12854     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12855     ;;
12856   esac;
12857
12858
12859
12860
12861 cat >>confdefs.h <<_ACEOF
12862 #define PKGVERSION "$PKGVERSION"
12863 _ACEOF
12864
12865
12866 cat >>confdefs.h <<_ACEOF
12867 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12868 _ACEOF
12869
12870
12871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12872 $as_echo_n "checking return type of signal handlers... " >&6; }
12873 if test "${ac_cv_type_signal+set}" = set; then :
12874   $as_echo_n "(cached) " >&6
12875 else
12876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12877 /* end confdefs.h.  */
12878 #include <sys/types.h>
12879 #include <signal.h>
12880
12881 int
12882 main ()
12883 {
12884 return *(signal (0, 0)) (0) == 1;
12885   ;
12886   return 0;
12887 }
12888 _ACEOF
12889 if ac_fn_c_try_compile "$LINENO"; then :
12890   ac_cv_type_signal=int
12891 else
12892   ac_cv_type_signal=void
12893 fi
12894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12895 fi
12896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12897 $as_echo "$ac_cv_type_signal" >&6; }
12898
12899 cat >>confdefs.h <<_ACEOF
12900 #define RETSIGTYPE $ac_cv_type_signal
12901 _ACEOF
12902
12903
12904
12905
12906
12907 sim_link_files=
12908 sim_link_links=
12909
12910 # targ-vals.def points to the libc macro description file.
12911 case "${target}" in
12912 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12913 esac
12914 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12915 sim_link_links="${sim_link_links} targ-vals.def"
12916
12917
12918
12919
12920 wire_endian="BIG_ENDIAN"
12921 default_endian=""
12922 # Check whether --enable-sim-endian was given.
12923 if test "${enable_sim_endian+set}" = set; then :
12924   enableval=$enable_sim_endian; case "${enableval}" in
12925   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
12926   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
12927   yes)   if test x"$wire_endian" != x; then
12928            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12929          else
12930            if test x"$default_endian" != x; then
12931              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
12932            else
12933              echo "No hard-wired endian for target $target" 1>&6
12934              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
12935            fi
12936          fi;;
12937   no)    if test x"$default_endian" != x; then
12938            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
12939          else
12940            if test x"$wire_endian" != x; then
12941              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
12942            else
12943              echo "No default endian for target $target" 1>&6
12944              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
12945            fi
12946          fi;;
12947   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12948 esac
12949 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12950   echo "Setting endian flags = $sim_endian" 6>&1
12951 fi
12952 else
12953   if test x"$default_endian" != x; then
12954   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
12955 else
12956   if test x"$wire_endian" != x; then
12957     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12958   else
12959     sim_endian=
12960   fi
12961 fi
12962 fi
12963
12964 wire_alignment="STRICT_ALIGNMENT"
12965 default_alignment="STRICT_ALIGNMENT"
12966
12967 # Check whether --enable-sim-alignment was given.
12968 if test "${enable_sim_alignment+set}" = set; then :
12969   enableval=$enable_sim_alignment; case "${enableval}" in
12970   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12971   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12972   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12973   yes) if test x"$wire_alignment" != x; then
12974          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12975        else
12976          if test x"$default_alignment" != x; then
12977            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
12978          else
12979            echo "No hard-wired alignment for target $target" 1>&6
12980            sim_alignment="-DWITH_ALIGNMENT=0"
12981          fi
12982        fi;;
12983   no)  if test x"$default_alignment" != x; then
12984          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12985        else
12986          if test x"$wire_alignment" != x; then
12987            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12988          else
12989            echo "No default alignment for target $target" 1>&6
12990            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12991          fi
12992        fi;;
12993   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12994 esac
12995 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12996   echo "Setting alignment flags = $sim_alignment" 6>&1
12997 fi
12998 else
12999   if test x"$default_alignment" != x; then
13000   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13001 else
13002   if test x"$wire_alignment" != x; then
13003     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13004   else
13005     sim_alignment=
13006   fi
13007 fi
13008 fi
13009
13010
13011 # Check whether --enable-sim-hostendian was given.
13012 if test "${enable_sim_hostendian+set}" = set; then :
13013   enableval=$enable_sim_hostendian; case "${enableval}" in
13014   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13015   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13016   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13017   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13018 esac
13019 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13020   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13021 fi
13022 else
13023
13024 if test "x$cross_compiling" = "xno"; then
13025    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13026 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13027 if test "${ac_cv_c_bigendian+set}" = set; then :
13028   $as_echo_n "(cached) " >&6
13029 else
13030   ac_cv_c_bigendian=unknown
13031     # See if we're dealing with a universal compiler.
13032     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13033 /* end confdefs.h.  */
13034 #ifndef __APPLE_CC__
13035                not a universal capable compiler
13036              #endif
13037              typedef int dummy;
13038
13039 _ACEOF
13040 if ac_fn_c_try_compile "$LINENO"; then :
13041
13042         # Check for potential -arch flags.  It is not universal unless
13043         # there are at least two -arch flags with different values.
13044         ac_arch=
13045         ac_prev=
13046         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13047          if test -n "$ac_prev"; then
13048            case $ac_word in
13049              i?86 | x86_64 | ppc | ppc64)
13050                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13051                  ac_arch=$ac_word
13052                else
13053                  ac_cv_c_bigendian=universal
13054                  break
13055                fi
13056                ;;
13057            esac
13058            ac_prev=
13059          elif test "x$ac_word" = "x-arch"; then
13060            ac_prev=arch
13061          fi
13062        done
13063 fi
13064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13065     if test $ac_cv_c_bigendian = unknown; then
13066       # See if sys/param.h defines the BYTE_ORDER macro.
13067       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13068 /* end confdefs.h.  */
13069 #include <sys/types.h>
13070              #include <sys/param.h>
13071
13072 int
13073 main ()
13074 {
13075 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13076                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13077                      && LITTLE_ENDIAN)
13078               bogus endian macros
13079              #endif
13080
13081   ;
13082   return 0;
13083 }
13084 _ACEOF
13085 if ac_fn_c_try_compile "$LINENO"; then :
13086   # It does; now see whether it defined to BIG_ENDIAN or not.
13087          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13088 /* end confdefs.h.  */
13089 #include <sys/types.h>
13090                 #include <sys/param.h>
13091
13092 int
13093 main ()
13094 {
13095 #if BYTE_ORDER != BIG_ENDIAN
13096                  not big endian
13097                 #endif
13098
13099   ;
13100   return 0;
13101 }
13102 _ACEOF
13103 if ac_fn_c_try_compile "$LINENO"; then :
13104   ac_cv_c_bigendian=yes
13105 else
13106   ac_cv_c_bigendian=no
13107 fi
13108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13109 fi
13110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13111     fi
13112     if test $ac_cv_c_bigendian = unknown; then
13113       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13114       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13115 /* end confdefs.h.  */
13116 #include <limits.h>
13117
13118 int
13119 main ()
13120 {
13121 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13122               bogus endian macros
13123              #endif
13124
13125   ;
13126   return 0;
13127 }
13128 _ACEOF
13129 if ac_fn_c_try_compile "$LINENO"; then :
13130   # It does; now see whether it defined to _BIG_ENDIAN or not.
13131          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13132 /* end confdefs.h.  */
13133 #include <limits.h>
13134
13135 int
13136 main ()
13137 {
13138 #ifndef _BIG_ENDIAN
13139                  not big endian
13140                 #endif
13141
13142   ;
13143   return 0;
13144 }
13145 _ACEOF
13146 if ac_fn_c_try_compile "$LINENO"; then :
13147   ac_cv_c_bigendian=yes
13148 else
13149   ac_cv_c_bigendian=no
13150 fi
13151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13152 fi
13153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13154     fi
13155     if test $ac_cv_c_bigendian = unknown; then
13156       # Compile a test program.
13157       if test "$cross_compiling" = yes; then :
13158   # Try to guess by grepping values from an object file.
13159          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13160 /* end confdefs.h.  */
13161 short int ascii_mm[] =
13162                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13163                 short int ascii_ii[] =
13164                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13165                 int use_ascii (int i) {
13166                   return ascii_mm[i] + ascii_ii[i];
13167                 }
13168                 short int ebcdic_ii[] =
13169                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13170                 short int ebcdic_mm[] =
13171                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13172                 int use_ebcdic (int i) {
13173                   return ebcdic_mm[i] + ebcdic_ii[i];
13174                 }
13175                 extern int foo;
13176
13177 int
13178 main ()
13179 {
13180 return use_ascii (foo) == use_ebcdic (foo);
13181   ;
13182   return 0;
13183 }
13184 _ACEOF
13185 if ac_fn_c_try_compile "$LINENO"; then :
13186   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13187               ac_cv_c_bigendian=yes
13188             fi
13189             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13190               if test "$ac_cv_c_bigendian" = unknown; then
13191                 ac_cv_c_bigendian=no
13192               else
13193                 # finding both strings is unlikely to happen, but who knows?
13194                 ac_cv_c_bigendian=unknown
13195               fi
13196             fi
13197 fi
13198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13199 else
13200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13201 /* end confdefs.h.  */
13202 $ac_includes_default
13203 int
13204 main ()
13205 {
13206
13207              /* Are we little or big endian?  From Harbison&Steele.  */
13208              union
13209              {
13210                long int l;
13211                char c[sizeof (long int)];
13212              } u;
13213              u.l = 1;
13214              return u.c[sizeof (long int) - 1] == 1;
13215
13216   ;
13217   return 0;
13218 }
13219 _ACEOF
13220 if ac_fn_c_try_run "$LINENO"; then :
13221   ac_cv_c_bigendian=no
13222 else
13223   ac_cv_c_bigendian=yes
13224 fi
13225 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13226   conftest.$ac_objext conftest.beam conftest.$ac_ext
13227 fi
13228
13229     fi
13230 fi
13231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13232 $as_echo "$ac_cv_c_bigendian" >&6; }
13233  case $ac_cv_c_bigendian in #(
13234    yes)
13235      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13236 ;; #(
13237    no)
13238       ;; #(
13239    universal)
13240
13241 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13242
13243      ;; #(
13244    *)
13245      as_fn_error "unknown endianness
13246  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13247  esac
13248
13249   if test $ac_cv_c_bigendian = yes; then
13250     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13251   else
13252     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13253   fi
13254 else
13255   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13256 fi
13257 fi
13258
13259
13260 default_sim_scache="16384"
13261 # Check whether --enable-sim-scache was given.
13262 if test "${enable_sim_scache+set}" = set; then :
13263   enableval=$enable_sim_scache; case "${enableval}" in
13264   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13265   no)   sim_scache="-DWITH_SCACHE=0" ;;
13266   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13267   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13268         sim_scache="";;
13269 esac
13270 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13271   echo "Setting scache size = $sim_scache" 6>&1
13272 fi
13273 else
13274   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13275 fi
13276
13277
13278
13279 default_sim_default_model="lm32"
13280 # Check whether --enable-sim-default-model was given.
13281 if test "${enable_sim_default_model+set}" = set; then :
13282   enableval=$enable_sim_default_model; case "${enableval}" in
13283   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13284   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13285 esac
13286 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13287   echo "Setting default model = $sim_default_model" 6>&1
13288 fi
13289 else
13290   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13291 fi
13292
13293
13294
13295 # Check whether --enable-sim-environment was given.
13296 if test "${enable_sim_environment+set}" = set; then :
13297   enableval=$enable_sim_environment; case "${enableval}" in
13298   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13299   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13300   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13301   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13302   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13303        sim_environment="";;
13304 esac
13305 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13306   echo "Setting sim environment = $sim_environment" 6>&1
13307 fi
13308 else
13309   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13310 fi
13311
13312
13313 cgen_maint=no
13314 cgen=guile
13315 cgendir='$(srcdir)/../../cgen'
13316 # Check whether --enable-cgen-maint was given.
13317 if test "${enable_cgen_maint+set}" = set; then :
13318   enableval=$enable_cgen_maint; case "${enableval}" in
13319   yes)  cgen_maint=yes ;;
13320   no)   cgen_maint=no ;;
13321   *)
13322         # argument is cgen install directory (not implemented yet).
13323         # Having a `share' directory might be more appropriate for the .scm,
13324         # .cpu, etc. files.
13325         cgendir=${cgen_maint}/lib/cgen
13326         cgen=guile
13327         ;;
13328 esac
13329 fi
13330 if test x${cgen_maint} != xno ; then
13331   CGEN_MAINT=''
13332 else
13333   CGEN_MAINT='#'
13334 fi
13335
13336
13337
13338
13339
13340 if test ""; then
13341   hardware=""
13342 else
13343   hardware="cfi core pal glue"
13344 fi
13345 hardware="$hardware lm32cpu lm32timer lm32uart"
13346
13347 sim_hw_cflags="-DWITH_HW=1"
13348 sim_hw="$hardware"
13349 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13350
13351 # Check whether --enable-sim-hardware was given.
13352 if test "${enable_sim_hardware+set}" = set; then :
13353   enableval=$enable_sim_hardware;
13354 else
13355   enable_sim_hardware="yes"
13356 fi
13357
13358 case ${enable_sim_hardware} in
13359   yes|no) ;;
13360   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13361   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13362   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13363 esac
13364
13365 if test "$enable_sim_hardware" = no; then
13366   sim_hw_objs=
13367   sim_hw_cflags="-DWITH_HW=0"
13368   sim_hw=
13369 else
13370   sim_hw_cflags="-DWITH_HW=1"
13371   # remove duplicates
13372   sim_hw=""
13373   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13374   for i in $hardware ; do
13375     case " $sim_hw " in
13376       *" $i "*) ;;
13377       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13378     esac
13379   done
13380   # mingw does not support sockser
13381   case ${host} in
13382     *mingw*) ;;
13383     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13384        # that you instatiate.  Instead, other code will call into it directly.
13385        # At some point, we should convert it over.
13386        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13387
13388 cat >>confdefs.h <<_ACEOF
13389 #define HAVE_DV_SOCKSER 1
13390 _ACEOF
13391
13392        ;;
13393   esac
13394   if test x"$silent" != x"yes"; then
13395     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13396   fi
13397     case " $hardware " in
13398     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13399 $as_echo_n "checking for log2 in -lm... " >&6; }
13400 if test "${ac_cv_lib_m_log2+set}" = set; then :
13401   $as_echo_n "(cached) " >&6
13402 else
13403   ac_check_lib_save_LIBS=$LIBS
13404 LIBS="-lm  $LIBS"
13405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13406 /* end confdefs.h.  */
13407
13408 /* Override any GCC internal prototype to avoid an error.
13409    Use char because int might match the return type of a GCC
13410    builtin and then its argument prototype would still apply.  */
13411 #ifdef __cplusplus
13412 extern "C"
13413 #endif
13414 char log2 ();
13415 int
13416 main ()
13417 {
13418 return log2 ();
13419   ;
13420   return 0;
13421 }
13422 _ACEOF
13423 if ac_fn_c_try_link "$LINENO"; then :
13424   ac_cv_lib_m_log2=yes
13425 else
13426   ac_cv_lib_m_log2=no
13427 fi
13428 rm -f core conftest.err conftest.$ac_objext \
13429     conftest$ac_exeext conftest.$ac_ext
13430 LIBS=$ac_check_lib_save_LIBS
13431 fi
13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13433 $as_echo "$ac_cv_lib_m_log2" >&6; }
13434 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13435   cat >>confdefs.h <<_ACEOF
13436 #define HAVE_LIBM 1
13437 _ACEOF
13438
13439   LIBS="-lm $LIBS"
13440
13441 fi
13442 ;;
13443   esac
13444 fi
13445
13446
13447
13448 ac_sources="$sim_link_files"
13449 ac_dests="$sim_link_links"
13450 while test -n "$ac_sources"; do
13451   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13452   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13453   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13454 done
13455 ac_config_links="$ac_config_links $ac_config_links_1"
13456
13457 cgen_breaks=""
13458 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13459 cgen_breaks="break cgen_rtx_error";
13460 fi
13461
13462 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13463
13464 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13465
13466 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13467
13468 ac_config_commands="$ac_config_commands Makefile"
13469
13470 ac_config_commands="$ac_config_commands stamp-h"
13471
13472 cat >confcache <<\_ACEOF
13473 # This file is a shell script that caches the results of configure
13474 # tests run on this system so they can be shared between configure
13475 # scripts and configure runs, see configure's option --config-cache.
13476 # It is not useful on other systems.  If it contains results you don't
13477 # want to keep, you may remove or edit it.
13478 #
13479 # config.status only pays attention to the cache file if you give it
13480 # the --recheck option to rerun configure.
13481 #
13482 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13483 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13484 # following values.
13485
13486 _ACEOF
13487
13488 # The following way of writing the cache mishandles newlines in values,
13489 # but we know of no workaround that is simple, portable, and efficient.
13490 # So, we kill variables containing newlines.
13491 # Ultrix sh set writes to stderr and can't be redirected directly,
13492 # and sets the high bit in the cache file unless we assign to the vars.
13493 (
13494   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13495     eval ac_val=\$$ac_var
13496     case $ac_val in #(
13497     *${as_nl}*)
13498       case $ac_var in #(
13499       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13500 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13501       esac
13502       case $ac_var in #(
13503       _ | IFS | as_nl) ;; #(
13504       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13505       *) { eval $ac_var=; unset $ac_var;} ;;
13506       esac ;;
13507     esac
13508   done
13509
13510   (set) 2>&1 |
13511     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13512     *${as_nl}ac_space=\ *)
13513       # `set' does not quote correctly, so add quotes: double-quote
13514       # substitution turns \\\\ into \\, and sed turns \\ into \.
13515       sed -n \
13516         "s/'/'\\\\''/g;
13517           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13518       ;; #(
13519     *)
13520       # `set' quotes correctly as required by POSIX, so do not add quotes.
13521       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13522       ;;
13523     esac |
13524     sort
13525 ) |
13526   sed '
13527      /^ac_cv_env_/b end
13528      t clear
13529      :clear
13530      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13531      t end
13532      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13533      :end' >>confcache
13534 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13535   if test -w "$cache_file"; then
13536     test "x$cache_file" != "x/dev/null" &&
13537       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13538 $as_echo "$as_me: updating cache $cache_file" >&6;}
13539     cat confcache >$cache_file
13540   else
13541     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13542 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13543   fi
13544 fi
13545 rm -f confcache
13546
13547 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13548 # Let make expand exec_prefix.
13549 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13550
13551 DEFS=-DHAVE_CONFIG_H
13552
13553 ac_libobjs=
13554 ac_ltlibobjs=
13555 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13556   # 1. Remove the extension, and $U if already installed.
13557   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13558   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13559   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13560   #    will be set to the directory where LIBOBJS objects are built.
13561   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13562   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13563 done
13564 LIBOBJS=$ac_libobjs
13565
13566 LTLIBOBJS=$ac_ltlibobjs
13567
13568
13569 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13570   as_fn_error "conditional \"GMAKE\" was never defined.
13571 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13572 fi
13573 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13574   as_fn_error "conditional \"PLUGINS\" was never defined.
13575 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13576 fi
13577 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13578   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13579 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13580 fi
13581
13582
13583 : ${CONFIG_STATUS=./config.status}
13584 ac_write_fail=0
13585 ac_clean_files_save=$ac_clean_files
13586 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13587 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13588 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13589 as_write_fail=0
13590 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13591 #! $SHELL
13592 # Generated by $as_me.
13593 # Run this file to recreate the current configuration.
13594 # Compiler output produced by configure, useful for debugging
13595 # configure, is in config.log if it exists.
13596
13597 debug=false
13598 ac_cs_recheck=false
13599 ac_cs_silent=false
13600
13601 SHELL=\${CONFIG_SHELL-$SHELL}
13602 export SHELL
13603 _ASEOF
13604 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13605 ## -------------------- ##
13606 ## M4sh Initialization. ##
13607 ## -------------------- ##
13608
13609 # Be more Bourne compatible
13610 DUALCASE=1; export DUALCASE # for MKS sh
13611 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13612   emulate sh
13613   NULLCMD=:
13614   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13615   # is contrary to our usage.  Disable this feature.
13616   alias -g '${1+"$@"}'='"$@"'
13617   setopt NO_GLOB_SUBST
13618 else
13619   case `(set -o) 2>/dev/null` in #(
13620   *posix*) :
13621     set -o posix ;; #(
13622   *) :
13623      ;;
13624 esac
13625 fi
13626
13627
13628 as_nl='
13629 '
13630 export as_nl
13631 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13632 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13633 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13634 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13635 # Prefer a ksh shell builtin over an external printf program on Solaris,
13636 # but without wasting forks for bash or zsh.
13637 if test -z "$BASH_VERSION$ZSH_VERSION" \
13638     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13639   as_echo='print -r --'
13640   as_echo_n='print -rn --'
13641 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13642   as_echo='printf %s\n'
13643   as_echo_n='printf %s'
13644 else
13645   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13646     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13647     as_echo_n='/usr/ucb/echo -n'
13648   else
13649     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13650     as_echo_n_body='eval
13651       arg=$1;
13652       case $arg in #(
13653       *"$as_nl"*)
13654         expr "X$arg" : "X\\(.*\\)$as_nl";
13655         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13656       esac;
13657       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13658     '
13659     export as_echo_n_body
13660     as_echo_n='sh -c $as_echo_n_body as_echo'
13661   fi
13662   export as_echo_body
13663   as_echo='sh -c $as_echo_body as_echo'
13664 fi
13665
13666 # The user is always right.
13667 if test "${PATH_SEPARATOR+set}" != set; then
13668   PATH_SEPARATOR=:
13669   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13670     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13671       PATH_SEPARATOR=';'
13672   }
13673 fi
13674
13675
13676 # IFS
13677 # We need space, tab and new line, in precisely that order.  Quoting is
13678 # there to prevent editors from complaining about space-tab.
13679 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13680 # splitting by setting IFS to empty value.)
13681 IFS=" ""        $as_nl"
13682
13683 # Find who we are.  Look in the path if we contain no directory separator.
13684 case $0 in #((
13685   *[\\/]* ) as_myself=$0 ;;
13686   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13687 for as_dir in $PATH
13688 do
13689   IFS=$as_save_IFS
13690   test -z "$as_dir" && as_dir=.
13691     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13692   done
13693 IFS=$as_save_IFS
13694
13695      ;;
13696 esac
13697 # We did not find ourselves, most probably we were run as `sh COMMAND'
13698 # in which case we are not to be found in the path.
13699 if test "x$as_myself" = x; then
13700   as_myself=$0
13701 fi
13702 if test ! -f "$as_myself"; then
13703   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13704   exit 1
13705 fi
13706
13707 # Unset variables that we do not need and which cause bugs (e.g. in
13708 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13709 # suppresses any "Segmentation fault" message there.  '((' could
13710 # trigger a bug in pdksh 5.2.14.
13711 for as_var in BASH_ENV ENV MAIL MAILPATH
13712 do eval test x\${$as_var+set} = xset \
13713   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13714 done
13715 PS1='$ '
13716 PS2='> '
13717 PS4='+ '
13718
13719 # NLS nuisances.
13720 LC_ALL=C
13721 export LC_ALL
13722 LANGUAGE=C
13723 export LANGUAGE
13724
13725 # CDPATH.
13726 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13727
13728
13729 # as_fn_error ERROR [LINENO LOG_FD]
13730 # ---------------------------------
13731 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13732 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13733 # script with status $?, using 1 if that was 0.
13734 as_fn_error ()
13735 {
13736   as_status=$?; test $as_status -eq 0 && as_status=1
13737   if test "$3"; then
13738     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13739     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13740   fi
13741   $as_echo "$as_me: error: $1" >&2
13742   as_fn_exit $as_status
13743 } # as_fn_error
13744
13745
13746 # as_fn_set_status STATUS
13747 # -----------------------
13748 # Set $? to STATUS, without forking.
13749 as_fn_set_status ()
13750 {
13751   return $1
13752 } # as_fn_set_status
13753
13754 # as_fn_exit STATUS
13755 # -----------------
13756 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13757 as_fn_exit ()
13758 {
13759   set +e
13760   as_fn_set_status $1
13761   exit $1
13762 } # as_fn_exit
13763
13764 # as_fn_unset VAR
13765 # ---------------
13766 # Portably unset VAR.
13767 as_fn_unset ()
13768 {
13769   { eval $1=; unset $1;}
13770 }
13771 as_unset=as_fn_unset
13772 # as_fn_append VAR VALUE
13773 # ----------------------
13774 # Append the text in VALUE to the end of the definition contained in VAR. Take
13775 # advantage of any shell optimizations that allow amortized linear growth over
13776 # repeated appends, instead of the typical quadratic growth present in naive
13777 # implementations.
13778 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13779   eval 'as_fn_append ()
13780   {
13781     eval $1+=\$2
13782   }'
13783 else
13784   as_fn_append ()
13785   {
13786     eval $1=\$$1\$2
13787   }
13788 fi # as_fn_append
13789
13790 # as_fn_arith ARG...
13791 # ------------------
13792 # Perform arithmetic evaluation on the ARGs, and store the result in the
13793 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13794 # must be portable across $(()) and expr.
13795 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13796   eval 'as_fn_arith ()
13797   {
13798     as_val=$(( $* ))
13799   }'
13800 else
13801   as_fn_arith ()
13802   {
13803     as_val=`expr "$@" || test $? -eq 1`
13804   }
13805 fi # as_fn_arith
13806
13807
13808 if expr a : '\(a\)' >/dev/null 2>&1 &&
13809    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13810   as_expr=expr
13811 else
13812   as_expr=false
13813 fi
13814
13815 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13816   as_basename=basename
13817 else
13818   as_basename=false
13819 fi
13820
13821 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13822   as_dirname=dirname
13823 else
13824   as_dirname=false
13825 fi
13826
13827 as_me=`$as_basename -- "$0" ||
13828 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13829          X"$0" : 'X\(//\)$' \| \
13830          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13831 $as_echo X/"$0" |
13832     sed '/^.*\/\([^/][^/]*\)\/*$/{
13833             s//\1/
13834             q
13835           }
13836           /^X\/\(\/\/\)$/{
13837             s//\1/
13838             q
13839           }
13840           /^X\/\(\/\).*/{
13841             s//\1/
13842             q
13843           }
13844           s/.*/./; q'`
13845
13846 # Avoid depending upon Character Ranges.
13847 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13848 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13849 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13850 as_cr_digits='0123456789'
13851 as_cr_alnum=$as_cr_Letters$as_cr_digits
13852
13853 ECHO_C= ECHO_N= ECHO_T=
13854 case `echo -n x` in #(((((
13855 -n*)
13856   case `echo 'xy\c'` in
13857   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13858   xy)  ECHO_C='\c';;
13859   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13860        ECHO_T=' ';;
13861   esac;;
13862 *)
13863   ECHO_N='-n';;
13864 esac
13865
13866 rm -f conf$$ conf$$.exe conf$$.file
13867 if test -d conf$$.dir; then
13868   rm -f conf$$.dir/conf$$.file
13869 else
13870   rm -f conf$$.dir
13871   mkdir conf$$.dir 2>/dev/null
13872 fi
13873 if (echo >conf$$.file) 2>/dev/null; then
13874   if ln -s conf$$.file conf$$ 2>/dev/null; then
13875     as_ln_s='ln -s'
13876     # ... but there are two gotchas:
13877     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13878     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13879     # In both cases, we have to default to `cp -p'.
13880     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13881       as_ln_s='cp -p'
13882   elif ln conf$$.file conf$$ 2>/dev/null; then
13883     as_ln_s=ln
13884   else
13885     as_ln_s='cp -p'
13886   fi
13887 else
13888   as_ln_s='cp -p'
13889 fi
13890 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13891 rmdir conf$$.dir 2>/dev/null
13892
13893
13894 # as_fn_mkdir_p
13895 # -------------
13896 # Create "$as_dir" as a directory, including parents if necessary.
13897 as_fn_mkdir_p ()
13898 {
13899
13900   case $as_dir in #(
13901   -*) as_dir=./$as_dir;;
13902   esac
13903   test -d "$as_dir" || eval $as_mkdir_p || {
13904     as_dirs=
13905     while :; do
13906       case $as_dir in #(
13907       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13908       *) as_qdir=$as_dir;;
13909       esac
13910       as_dirs="'$as_qdir' $as_dirs"
13911       as_dir=`$as_dirname -- "$as_dir" ||
13912 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13913          X"$as_dir" : 'X\(//\)[^/]' \| \
13914          X"$as_dir" : 'X\(//\)$' \| \
13915          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13916 $as_echo X"$as_dir" |
13917     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13918             s//\1/
13919             q
13920           }
13921           /^X\(\/\/\)[^/].*/{
13922             s//\1/
13923             q
13924           }
13925           /^X\(\/\/\)$/{
13926             s//\1/
13927             q
13928           }
13929           /^X\(\/\).*/{
13930             s//\1/
13931             q
13932           }
13933           s/.*/./; q'`
13934       test -d "$as_dir" && break
13935     done
13936     test -z "$as_dirs" || eval "mkdir $as_dirs"
13937   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13938
13939
13940 } # as_fn_mkdir_p
13941 if mkdir -p . 2>/dev/null; then
13942   as_mkdir_p='mkdir -p "$as_dir"'
13943 else
13944   test -d ./-p && rmdir ./-p
13945   as_mkdir_p=false
13946 fi
13947
13948 if test -x / >/dev/null 2>&1; then
13949   as_test_x='test -x'
13950 else
13951   if ls -dL / >/dev/null 2>&1; then
13952     as_ls_L_option=L
13953   else
13954     as_ls_L_option=
13955   fi
13956   as_test_x='
13957     eval sh -c '\''
13958       if test -d "$1"; then
13959         test -d "$1/.";
13960       else
13961         case $1 in #(
13962         -*)set "./$1";;
13963         esac;
13964         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13965         ???[sx]*):;;*)false;;esac;fi
13966     '\'' sh
13967   '
13968 fi
13969 as_executable_p=$as_test_x
13970
13971 # Sed expression to map a string onto a valid CPP name.
13972 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13973
13974 # Sed expression to map a string onto a valid variable name.
13975 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13976
13977
13978 exec 6>&1
13979 ## ----------------------------------- ##
13980 ## Main body of $CONFIG_STATUS script. ##
13981 ## ----------------------------------- ##
13982 _ASEOF
13983 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13984
13985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13986 # Save the log message, to keep $0 and so on meaningful, and to
13987 # report actual input values of CONFIG_FILES etc. instead of their
13988 # values after options handling.
13989 ac_log="
13990 This file was extended by $as_me, which was
13991 generated by GNU Autoconf 2.64.  Invocation command line was
13992
13993   CONFIG_FILES    = $CONFIG_FILES
13994   CONFIG_HEADERS  = $CONFIG_HEADERS
13995   CONFIG_LINKS    = $CONFIG_LINKS
13996   CONFIG_COMMANDS = $CONFIG_COMMANDS
13997   $ $0 $@
13998
13999 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14000 "
14001
14002 _ACEOF
14003
14004 case $ac_config_files in *"
14005 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14006 esac
14007
14008 case $ac_config_headers in *"
14009 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14010 esac
14011
14012
14013 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14014 # Files that config.status was made for.
14015 config_files="$ac_config_files"
14016 config_headers="$ac_config_headers"
14017 config_links="$ac_config_links"
14018 config_commands="$ac_config_commands"
14019
14020 _ACEOF
14021
14022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14023 ac_cs_usage="\
14024 \`$as_me' instantiates files and other configuration actions
14025 from templates according to the current configuration.  Unless the files
14026 and actions are specified as TAGs, all are instantiated by default.
14027
14028 Usage: $0 [OPTION]... [TAG]...
14029
14030   -h, --help       print this help, then exit
14031   -V, --version    print version number and configuration settings, then exit
14032   -q, --quiet, --silent
14033                    do not print progress messages
14034   -d, --debug      don't remove temporary files
14035       --recheck    update $as_me by reconfiguring in the same conditions
14036       --file=FILE[:TEMPLATE]
14037                    instantiate the configuration file FILE
14038       --header=FILE[:TEMPLATE]
14039                    instantiate the configuration header FILE
14040
14041 Configuration files:
14042 $config_files
14043
14044 Configuration headers:
14045 $config_headers
14046
14047 Configuration links:
14048 $config_links
14049
14050 Configuration commands:
14051 $config_commands
14052
14053 Report bugs to the package provider."
14054
14055 _ACEOF
14056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14057 ac_cs_version="\\
14058 config.status
14059 configured by $0, generated by GNU Autoconf 2.64,
14060   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14061
14062 Copyright (C) 2009 Free Software Foundation, Inc.
14063 This config.status script is free software; the Free Software Foundation
14064 gives unlimited permission to copy, distribute and modify it."
14065
14066 ac_pwd='$ac_pwd'
14067 srcdir='$srcdir'
14068 INSTALL='$INSTALL'
14069 AWK='$AWK'
14070 test -n "\$AWK" || AWK=awk
14071 _ACEOF
14072
14073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14074 # The default lists apply if the user does not specify any file.
14075 ac_need_defaults=:
14076 while test $# != 0
14077 do
14078   case $1 in
14079   --*=*)
14080     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14081     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14082     ac_shift=:
14083     ;;
14084   *)
14085     ac_option=$1
14086     ac_optarg=$2
14087     ac_shift=shift
14088     ;;
14089   esac
14090
14091   case $ac_option in
14092   # Handling of the options.
14093   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14094     ac_cs_recheck=: ;;
14095   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14096     $as_echo "$ac_cs_version"; exit ;;
14097   --debug | --debu | --deb | --de | --d | -d )
14098     debug=: ;;
14099   --file | --fil | --fi | --f )
14100     $ac_shift
14101     case $ac_optarg in
14102     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14103     esac
14104     as_fn_append CONFIG_FILES " '$ac_optarg'"
14105     ac_need_defaults=false;;
14106   --header | --heade | --head | --hea )
14107     $ac_shift
14108     case $ac_optarg in
14109     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14110     esac
14111     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14112     ac_need_defaults=false;;
14113   --he | --h)
14114     # Conflict between --help and --header
14115     as_fn_error "ambiguous option: \`$1'
14116 Try \`$0 --help' for more information.";;
14117   --help | --hel | -h )
14118     $as_echo "$ac_cs_usage"; exit ;;
14119   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14120   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14121     ac_cs_silent=: ;;
14122
14123   # This is an error.
14124   -*) as_fn_error "unrecognized option: \`$1'
14125 Try \`$0 --help' for more information." ;;
14126
14127   *) as_fn_append ac_config_targets " $1"
14128      ac_need_defaults=false ;;
14129
14130   esac
14131   shift
14132 done
14133
14134 ac_configure_extra_args=
14135
14136 if $ac_cs_silent; then
14137   exec 6>/dev/null
14138   ac_configure_extra_args="$ac_configure_extra_args --silent"
14139 fi
14140
14141 _ACEOF
14142 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14143 if \$ac_cs_recheck; then
14144   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14145   shift
14146   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14147   CONFIG_SHELL='$SHELL'
14148   export CONFIG_SHELL
14149   exec "\$@"
14150 fi
14151
14152 _ACEOF
14153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14154 exec 5>>config.log
14155 {
14156   echo
14157   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14158 ## Running $as_me. ##
14159 _ASBOX
14160   $as_echo "$ac_log"
14161 } >&5
14162
14163 _ACEOF
14164 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14165 #
14166 # INIT-COMMANDS
14167 #
14168 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14169
14170
14171 # The HP-UX ksh and POSIX shell print the target directory to stdout
14172 # if CDPATH is set.
14173 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14174
14175 sed_quote_subst='$sed_quote_subst'
14176 double_quote_subst='$double_quote_subst'
14177 delay_variable_subst='$delay_variable_subst'
14178 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14179 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14180 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14181 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14182 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14183 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14184 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14185 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14186 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14187 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14188 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14189 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14190 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14191 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14192 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14193 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14194 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14195 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14196 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14197 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14198 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14199 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14200 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14201 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14202 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14203 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14204 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14205 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14206 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14207 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14208 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14209 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14210 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14211 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14212 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14213 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14214 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14215 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14216 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14217 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14218 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14219 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14220 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14221 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14222 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14223 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14224 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14225 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14226 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"`'
14227 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14228 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14229 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14230 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14231 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14232 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14233 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14234 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14235 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14236 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14237 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14238 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14239 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14240 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14241 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14242 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14243 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14244 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14245 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14246 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14247 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14248 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14249 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14250 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14251 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14252 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14253 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14254 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14255 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14256 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14257 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14258 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14259 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14260 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14261 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14262 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14263 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14264 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14265 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14266 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14267 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14268 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14269 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14270 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14271 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14272 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14273 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14274 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14275 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14276 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14277 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14278 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14279 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14280 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14281 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14282 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14283 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14284 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14285 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14286 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14287 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14288 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14289 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14290 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14291 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14292 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14293 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14294 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14295 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14296 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14297 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14298
14299 LTCC='$LTCC'
14300 LTCFLAGS='$LTCFLAGS'
14301 compiler='$compiler_DEFAULT'
14302
14303 # A function that is used when there is no print builtin or printf.
14304 func_fallback_echo ()
14305 {
14306   eval 'cat <<_LTECHO_EOF
14307 \$1
14308 _LTECHO_EOF'
14309 }
14310
14311 # Quote evaled strings.
14312 for var in SHELL \
14313 ECHO \
14314 SED \
14315 GREP \
14316 EGREP \
14317 FGREP \
14318 LD \
14319 NM \
14320 LN_S \
14321 lt_SP2NL \
14322 lt_NL2SP \
14323 reload_flag \
14324 OBJDUMP \
14325 deplibs_check_method \
14326 file_magic_cmd \
14327 AR \
14328 AR_FLAGS \
14329 STRIP \
14330 RANLIB \
14331 CC \
14332 CFLAGS \
14333 compiler \
14334 lt_cv_sys_global_symbol_pipe \
14335 lt_cv_sys_global_symbol_to_cdecl \
14336 lt_cv_sys_global_symbol_to_c_name_address \
14337 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14338 lt_prog_compiler_no_builtin_flag \
14339 lt_prog_compiler_wl \
14340 lt_prog_compiler_pic \
14341 lt_prog_compiler_static \
14342 lt_cv_prog_compiler_c_o \
14343 need_locks \
14344 DSYMUTIL \
14345 NMEDIT \
14346 LIPO \
14347 OTOOL \
14348 OTOOL64 \
14349 shrext_cmds \
14350 export_dynamic_flag_spec \
14351 whole_archive_flag_spec \
14352 compiler_needs_object \
14353 with_gnu_ld \
14354 allow_undefined_flag \
14355 no_undefined_flag \
14356 hardcode_libdir_flag_spec \
14357 hardcode_libdir_flag_spec_ld \
14358 hardcode_libdir_separator \
14359 fix_srcfile_path \
14360 exclude_expsyms \
14361 include_expsyms \
14362 file_list_spec \
14363 variables_saved_for_relink \
14364 libname_spec \
14365 library_names_spec \
14366 soname_spec \
14367 install_override_mode \
14368 finish_eval \
14369 old_striplib \
14370 striplib; do
14371     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14372     *[\\\\\\\`\\"\\\$]*)
14373       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14374       ;;
14375     *)
14376       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14377       ;;
14378     esac
14379 done
14380
14381 # Double-quote double-evaled strings.
14382 for var in reload_cmds \
14383 old_postinstall_cmds \
14384 old_postuninstall_cmds \
14385 old_archive_cmds \
14386 extract_expsyms_cmds \
14387 old_archive_from_new_cmds \
14388 old_archive_from_expsyms_cmds \
14389 archive_cmds \
14390 archive_expsym_cmds \
14391 module_cmds \
14392 module_expsym_cmds \
14393 export_symbols_cmds \
14394 prelink_cmds \
14395 postinstall_cmds \
14396 postuninstall_cmds \
14397 finish_cmds \
14398 sys_lib_search_path_spec \
14399 sys_lib_dlsearch_path_spec; do
14400     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14401     *[\\\\\\\`\\"\\\$]*)
14402       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14403       ;;
14404     *)
14405       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14406       ;;
14407     esac
14408 done
14409
14410 ac_aux_dir='$ac_aux_dir'
14411 xsi_shell='$xsi_shell'
14412 lt_shell_append='$lt_shell_append'
14413
14414 # See if we are running on zsh, and set the options which allow our
14415 # commands through without removal of \ escapes INIT.
14416 if test -n "\${ZSH_VERSION+set}" ; then
14417    setopt NO_GLOB_SUBST
14418 fi
14419
14420
14421     PACKAGE='$PACKAGE'
14422     VERSION='$VERSION'
14423     TIMESTAMP='$TIMESTAMP'
14424     RM='$RM'
14425     ofile='$ofile'
14426
14427
14428
14429
14430 _ACEOF
14431
14432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14433
14434 # Handling of arguments.
14435 for ac_config_target in $ac_config_targets
14436 do
14437   case $ac_config_target in
14438     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14439     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14440     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14441     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14442     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14443     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14444     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14445     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14446     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14447
14448   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14449   esac
14450 done
14451
14452
14453 # If the user did not use the arguments to specify the items to instantiate,
14454 # then the envvar interface is used.  Set only those that are not.
14455 # We use the long form for the default assignment because of an extremely
14456 # bizarre bug on SunOS 4.1.3.
14457 if $ac_need_defaults; then
14458   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14459   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14460   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14461   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14462 fi
14463
14464 # Have a temporary directory for convenience.  Make it in the build tree
14465 # simply because there is no reason against having it here, and in addition,
14466 # creating and moving files from /tmp can sometimes cause problems.
14467 # Hook for its removal unless debugging.
14468 # Note that there is a small window in which the directory will not be cleaned:
14469 # after its creation but before its name has been assigned to `$tmp'.
14470 $debug ||
14471 {
14472   tmp=
14473   trap 'exit_status=$?
14474   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14475 ' 0
14476   trap 'as_fn_exit 1' 1 2 13 15
14477 }
14478 # Create a (secure) tmp directory for tmp files.
14479
14480 {
14481   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14482   test -n "$tmp" && test -d "$tmp"
14483 }  ||
14484 {
14485   tmp=./conf$$-$RANDOM
14486   (umask 077 && mkdir "$tmp")
14487 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14488
14489 # Set up the scripts for CONFIG_FILES section.
14490 # No need to generate them if there are no CONFIG_FILES.
14491 # This happens for instance with `./config.status config.h'.
14492 if test -n "$CONFIG_FILES"; then
14493
14494
14495 ac_cr=`echo X | tr X '\015'`
14496 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14497 # But we know of no other shell where ac_cr would be empty at this
14498 # point, so we can use a bashism as a fallback.
14499 if test "x$ac_cr" = x; then
14500   eval ac_cr=\$\'\\r\'
14501 fi
14502 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14503 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14504   ac_cs_awk_cr='\r'
14505 else
14506   ac_cs_awk_cr=$ac_cr
14507 fi
14508
14509 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14510 _ACEOF
14511
14512
14513 {
14514   echo "cat >conf$$subs.awk <<_ACEOF" &&
14515   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14516   echo "_ACEOF"
14517 } >conf$$subs.sh ||
14518   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14519 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14520 ac_delim='%!_!# '
14521 for ac_last_try in false false false false false :; do
14522   . ./conf$$subs.sh ||
14523     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14524
14525   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14526   if test $ac_delim_n = $ac_delim_num; then
14527     break
14528   elif $ac_last_try; then
14529     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14530   else
14531     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14532   fi
14533 done
14534 rm -f conf$$subs.sh
14535
14536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14537 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14538 _ACEOF
14539 sed -n '
14540 h
14541 s/^/S["/; s/!.*/"]=/
14542 p
14543 g
14544 s/^[^!]*!//
14545 :repl
14546 t repl
14547 s/'"$ac_delim"'$//
14548 t delim
14549 :nl
14550 h
14551 s/\(.\{148\}\).*/\1/
14552 t more1
14553 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14554 p
14555 n
14556 b repl
14557 :more1
14558 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14559 p
14560 g
14561 s/.\{148\}//
14562 t nl
14563 :delim
14564 h
14565 s/\(.\{148\}\).*/\1/
14566 t more2
14567 s/["\\]/\\&/g; s/^/"/; s/$/"/
14568 p
14569 b
14570 :more2
14571 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14572 p
14573 g
14574 s/.\{148\}//
14575 t delim
14576 ' <conf$$subs.awk | sed '
14577 /^[^""]/{
14578   N
14579   s/\n//
14580 }
14581 ' >>$CONFIG_STATUS || ac_write_fail=1
14582 rm -f conf$$subs.awk
14583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14584 _ACAWK
14585 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14586   for (key in S) S_is_set[key] = 1
14587   FS = "\a"
14588
14589 }
14590 {
14591   line = $ 0
14592   nfields = split(line, field, "@")
14593   substed = 0
14594   len = length(field[1])
14595   for (i = 2; i < nfields; i++) {
14596     key = field[i]
14597     keylen = length(key)
14598     if (S_is_set[key]) {
14599       value = S[key]
14600       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14601       len += length(value) + length(field[++i])
14602       substed = 1
14603     } else
14604       len += 1 + keylen
14605   }
14606
14607   print line
14608 }
14609
14610 _ACAWK
14611 _ACEOF
14612 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14613 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14614   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14615 else
14616   cat
14617 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14618   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14619 _ACEOF
14620
14621 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14622 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14623 # trailing colons and then remove the whole line if VPATH becomes empty
14624 # (actually we leave an empty line to preserve line numbers).
14625 if test "x$srcdir" = x.; then
14626   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14627 s/:*\$(srcdir):*/:/
14628 s/:*\${srcdir}:*/:/
14629 s/:*@srcdir@:*/:/
14630 s/^\([^=]*=[     ]*\):*/\1/
14631 s/:*$//
14632 s/^[^=]*=[       ]*$//
14633 }'
14634 fi
14635
14636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14637 fi # test -n "$CONFIG_FILES"
14638
14639 # Set up the scripts for CONFIG_HEADERS section.
14640 # No need to generate them if there are no CONFIG_HEADERS.
14641 # This happens for instance with `./config.status Makefile'.
14642 if test -n "$CONFIG_HEADERS"; then
14643 cat >"$tmp/defines.awk" <<\_ACAWK ||
14644 BEGIN {
14645 _ACEOF
14646
14647 # Transform confdefs.h into an awk script `defines.awk', embedded as
14648 # here-document in config.status, that substitutes the proper values into
14649 # config.h.in to produce config.h.
14650
14651 # Create a delimiter string that does not exist in confdefs.h, to ease
14652 # handling of long lines.
14653 ac_delim='%!_!# '
14654 for ac_last_try in false false :; do
14655   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14656   if test -z "$ac_t"; then
14657     break
14658   elif $ac_last_try; then
14659     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14660   else
14661     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14662   fi
14663 done
14664
14665 # For the awk script, D is an array of macro values keyed by name,
14666 # likewise P contains macro parameters if any.  Preserve backslash
14667 # newline sequences.
14668
14669 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14670 sed -n '
14671 s/.\{148\}/&'"$ac_delim"'/g
14672 t rset
14673 :rset
14674 s/^[     ]*#[    ]*define[       ][      ]*/ /
14675 t def
14676 d
14677 :def
14678 s/\\$//
14679 t bsnl
14680 s/["\\]/\\&/g
14681 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14682 D["\1"]=" \3"/p
14683 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14684 d
14685 :bsnl
14686 s/["\\]/\\&/g
14687 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14688 D["\1"]=" \3\\\\\\n"\\/p
14689 t cont
14690 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14691 t cont
14692 d
14693 :cont
14694 n
14695 s/.\{148\}/&'"$ac_delim"'/g
14696 t clear
14697 :clear
14698 s/\\$//
14699 t bsnlc
14700 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14701 d
14702 :bsnlc
14703 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14704 b cont
14705 ' <confdefs.h | sed '
14706 s/'"$ac_delim"'/"\\\
14707 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14708
14709 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14710   for (key in D) D_is_set[key] = 1
14711   FS = "\a"
14712 }
14713 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14714   line = \$ 0
14715   split(line, arg, " ")
14716   if (arg[1] == "#") {
14717     defundef = arg[2]
14718     mac1 = arg[3]
14719   } else {
14720     defundef = substr(arg[1], 2)
14721     mac1 = arg[2]
14722   }
14723   split(mac1, mac2, "(") #)
14724   macro = mac2[1]
14725   prefix = substr(line, 1, index(line, defundef) - 1)
14726   if (D_is_set[macro]) {
14727     # Preserve the white space surrounding the "#".
14728     print prefix "define", macro P[macro] D[macro]
14729     next
14730   } else {
14731     # Replace #undef with comments.  This is necessary, for example,
14732     # in the case of _POSIX_SOURCE, which is predefined and required
14733     # on some systems where configure will not decide to define it.
14734     if (defundef == "undef") {
14735       print "/*", prefix defundef, macro, "*/"
14736       next
14737     }
14738   }
14739 }
14740 { print }
14741 _ACAWK
14742 _ACEOF
14743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14744   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14745 fi # test -n "$CONFIG_HEADERS"
14746
14747
14748 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14749 shift
14750 for ac_tag
14751 do
14752   case $ac_tag in
14753   :[FHLC]) ac_mode=$ac_tag; continue;;
14754   esac
14755   case $ac_mode$ac_tag in
14756   :[FHL]*:*);;
14757   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14758   :[FH]-) ac_tag=-:-;;
14759   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14760   esac
14761   ac_save_IFS=$IFS
14762   IFS=:
14763   set x $ac_tag
14764   IFS=$ac_save_IFS
14765   shift
14766   ac_file=$1
14767   shift
14768
14769   case $ac_mode in
14770   :L) ac_source=$1;;
14771   :[FH])
14772     ac_file_inputs=
14773     for ac_f
14774     do
14775       case $ac_f in
14776       -) ac_f="$tmp/stdin";;
14777       *) # Look for the file first in the build tree, then in the source tree
14778          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14779          # because $ac_f cannot contain `:'.
14780          test -f "$ac_f" ||
14781            case $ac_f in
14782            [\\/$]*) false;;
14783            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14784            esac ||
14785            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14786       esac
14787       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14788       as_fn_append ac_file_inputs " '$ac_f'"
14789     done
14790
14791     # Let's still pretend it is `configure' which instantiates (i.e., don't
14792     # use $as_me), people would be surprised to read:
14793     #    /* config.h.  Generated by config.status.  */
14794     configure_input='Generated from '`
14795           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14796         `' by configure.'
14797     if test x"$ac_file" != x-; then
14798       configure_input="$ac_file.  $configure_input"
14799       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14800 $as_echo "$as_me: creating $ac_file" >&6;}
14801     fi
14802     # Neutralize special characters interpreted by sed in replacement strings.
14803     case $configure_input in #(
14804     *\&* | *\|* | *\\* )
14805        ac_sed_conf_input=`$as_echo "$configure_input" |
14806        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14807     *) ac_sed_conf_input=$configure_input;;
14808     esac
14809
14810     case $ac_tag in
14811     *:-:* | *:-) cat >"$tmp/stdin" \
14812       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14813     esac
14814     ;;
14815   esac
14816
14817   ac_dir=`$as_dirname -- "$ac_file" ||
14818 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14819          X"$ac_file" : 'X\(//\)[^/]' \| \
14820          X"$ac_file" : 'X\(//\)$' \| \
14821          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14822 $as_echo X"$ac_file" |
14823     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14824             s//\1/
14825             q
14826           }
14827           /^X\(\/\/\)[^/].*/{
14828             s//\1/
14829             q
14830           }
14831           /^X\(\/\/\)$/{
14832             s//\1/
14833             q
14834           }
14835           /^X\(\/\).*/{
14836             s//\1/
14837             q
14838           }
14839           s/.*/./; q'`
14840   as_dir="$ac_dir"; as_fn_mkdir_p
14841   ac_builddir=.
14842
14843 case "$ac_dir" in
14844 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14845 *)
14846   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14847   # A ".." for each directory in $ac_dir_suffix.
14848   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14849   case $ac_top_builddir_sub in
14850   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14851   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14852   esac ;;
14853 esac
14854 ac_abs_top_builddir=$ac_pwd
14855 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14856 # for backward compatibility:
14857 ac_top_builddir=$ac_top_build_prefix
14858
14859 case $srcdir in
14860   .)  # We are building in place.
14861     ac_srcdir=.
14862     ac_top_srcdir=$ac_top_builddir_sub
14863     ac_abs_top_srcdir=$ac_pwd ;;
14864   [\\/]* | ?:[\\/]* )  # Absolute name.
14865     ac_srcdir=$srcdir$ac_dir_suffix;
14866     ac_top_srcdir=$srcdir
14867     ac_abs_top_srcdir=$srcdir ;;
14868   *) # Relative name.
14869     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14870     ac_top_srcdir=$ac_top_build_prefix$srcdir
14871     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14872 esac
14873 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14874
14875
14876   case $ac_mode in
14877   :F)
14878   #
14879   # CONFIG_FILE
14880   #
14881
14882   case $INSTALL in
14883   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14884   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14885   esac
14886 _ACEOF
14887
14888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14889 # If the template does not know about datarootdir, expand it.
14890 # FIXME: This hack should be removed a few years after 2.60.
14891 ac_datarootdir_hack=; ac_datarootdir_seen=
14892 ac_sed_dataroot='
14893 /datarootdir/ {
14894   p
14895   q
14896 }
14897 /@datadir@/p
14898 /@docdir@/p
14899 /@infodir@/p
14900 /@localedir@/p
14901 /@mandir@/p'
14902 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14903 *datarootdir*) ac_datarootdir_seen=yes;;
14904 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14905   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14906 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14907 _ACEOF
14908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14909   ac_datarootdir_hack='
14910   s&@datadir@&$datadir&g
14911   s&@docdir@&$docdir&g
14912   s&@infodir@&$infodir&g
14913   s&@localedir@&$localedir&g
14914   s&@mandir@&$mandir&g
14915   s&\\\${datarootdir}&$datarootdir&g' ;;
14916 esac
14917 _ACEOF
14918
14919 # Neutralize VPATH when `$srcdir' = `.'.
14920 # Shell code in configure.ac might set extrasub.
14921 # FIXME: do we really want to maintain this feature?
14922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14923 ac_sed_extra="$ac_vpsub
14924 $extrasub
14925 _ACEOF
14926 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14927 :t
14928 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14929 s|@configure_input@|$ac_sed_conf_input|;t t
14930 s&@top_builddir@&$ac_top_builddir_sub&;t t
14931 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14932 s&@srcdir@&$ac_srcdir&;t t
14933 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14934 s&@top_srcdir@&$ac_top_srcdir&;t t
14935 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14936 s&@builddir@&$ac_builddir&;t t
14937 s&@abs_builddir@&$ac_abs_builddir&;t t
14938 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14939 s&@INSTALL@&$ac_INSTALL&;t t
14940 $ac_datarootdir_hack
14941 "
14942 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14943   || as_fn_error "could not create $ac_file" "$LINENO" 5
14944
14945 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14946   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14947   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14948   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14949 which seems to be undefined.  Please make sure it is defined." >&5
14950 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14951 which seems to be undefined.  Please make sure it is defined." >&2;}
14952
14953   rm -f "$tmp/stdin"
14954   case $ac_file in
14955   -) cat "$tmp/out" && rm -f "$tmp/out";;
14956   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14957   esac \
14958   || as_fn_error "could not create $ac_file" "$LINENO" 5
14959  ;;
14960   :H)
14961   #
14962   # CONFIG_HEADER
14963   #
14964   if test x"$ac_file" != x-; then
14965     {
14966       $as_echo "/* $configure_input  */" \
14967       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14968     } >"$tmp/config.h" \
14969       || as_fn_error "could not create $ac_file" "$LINENO" 5
14970     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14971       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14972 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14973     else
14974       rm -f "$ac_file"
14975       mv "$tmp/config.h" "$ac_file" \
14976         || as_fn_error "could not create $ac_file" "$LINENO" 5
14977     fi
14978   else
14979     $as_echo "/* $configure_input  */" \
14980       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14981       || as_fn_error "could not create -" "$LINENO" 5
14982   fi
14983  ;;
14984   :L)
14985   #
14986   # CONFIG_LINK
14987   #
14988
14989   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14990     :
14991   else
14992     # Prefer the file from the source tree if names are identical.
14993     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14994       ac_source=$srcdir/$ac_source
14995     fi
14996
14997     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14998 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14999
15000     if test ! -r "$ac_source"; then
15001       as_fn_error "$ac_source: file not found" "$LINENO" 5
15002     fi
15003     rm -f "$ac_file"
15004
15005     # Try a relative symlink, then a hard link, then a copy.
15006     case $srcdir in
15007     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15008         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15009     esac
15010     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15011       ln "$ac_source" "$ac_file" 2>/dev/null ||
15012       cp -p "$ac_source" "$ac_file" ||
15013       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15014   fi
15015  ;;
15016   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15017 $as_echo "$as_me: executing $ac_file commands" >&6;}
15018  ;;
15019   esac
15020
15021
15022   case $ac_file$ac_mode in
15023     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15024     "libtool":C)
15025
15026     # See if we are running on zsh, and set the options which allow our
15027     # commands through without removal of \ escapes.
15028     if test -n "${ZSH_VERSION+set}" ; then
15029       setopt NO_GLOB_SUBST
15030     fi
15031
15032     cfgfile="${ofile}T"
15033     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15034     $RM "$cfgfile"
15035
15036     cat <<_LT_EOF >> "$cfgfile"
15037 #! $SHELL
15038
15039 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15040 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15041 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15042 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15043 #
15044 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15045 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15046 #   Written by Gordon Matzigkeit, 1996
15047 #
15048 #   This file is part of GNU Libtool.
15049 #
15050 # GNU Libtool is free software; you can redistribute it and/or
15051 # modify it under the terms of the GNU General Public License as
15052 # published by the Free Software Foundation; either version 2 of
15053 # the License, or (at your option) any later version.
15054 #
15055 # As a special exception to the GNU General Public License,
15056 # if you distribute this file as part of a program or library that
15057 # is built using GNU Libtool, you may include this file under the
15058 # same distribution terms that you use for the rest of that program.
15059 #
15060 # GNU Libtool is distributed in the hope that it will be useful,
15061 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15062 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15063 # GNU General Public License for more details.
15064 #
15065 # You should have received a copy of the GNU General Public License
15066 # along with GNU Libtool; see the file COPYING.  If not, a copy
15067 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15068 # obtained by writing to the Free Software Foundation, Inc.,
15069 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15070
15071
15072 # The names of the tagged configurations supported by this script.
15073 available_tags=""
15074
15075 # ### BEGIN LIBTOOL CONFIG
15076
15077 # Which release of libtool.m4 was used?
15078 macro_version=$macro_version
15079 macro_revision=$macro_revision
15080
15081 # Whether or not to build shared libraries.
15082 build_libtool_libs=$enable_shared
15083
15084 # Whether or not to build static libraries.
15085 build_old_libs=$enable_static
15086
15087 # What type of objects to build.
15088 pic_mode=$pic_mode
15089
15090 # Whether or not to optimize for fast installation.
15091 fast_install=$enable_fast_install
15092
15093 # Shell to use when invoking shell scripts.
15094 SHELL=$lt_SHELL
15095
15096 # An echo program that protects backslashes.
15097 ECHO=$lt_ECHO
15098
15099 # The host system.
15100 host_alias=$host_alias
15101 host=$host
15102 host_os=$host_os
15103
15104 # The build system.
15105 build_alias=$build_alias
15106 build=$build
15107 build_os=$build_os
15108
15109 # A sed program that does not truncate output.
15110 SED=$lt_SED
15111
15112 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15113 Xsed="\$SED -e 1s/^X//"
15114
15115 # A grep program that handles long lines.
15116 GREP=$lt_GREP
15117
15118 # An ERE matcher.
15119 EGREP=$lt_EGREP
15120
15121 # A literal string matcher.
15122 FGREP=$lt_FGREP
15123
15124 # A BSD- or MS-compatible name lister.
15125 NM=$lt_NM
15126
15127 # Whether we need soft or hard links.
15128 LN_S=$lt_LN_S
15129
15130 # What is the maximum length of a command?
15131 max_cmd_len=$max_cmd_len
15132
15133 # Object file suffix (normally "o").
15134 objext=$ac_objext
15135
15136 # Executable file suffix (normally "").
15137 exeext=$exeext
15138
15139 # whether the shell understands "unset".
15140 lt_unset=$lt_unset
15141
15142 # turn spaces into newlines.
15143 SP2NL=$lt_lt_SP2NL
15144
15145 # turn newlines into spaces.
15146 NL2SP=$lt_lt_NL2SP
15147
15148 # An object symbol dumper.
15149 OBJDUMP=$lt_OBJDUMP
15150
15151 # Method to check whether dependent libraries are shared objects.
15152 deplibs_check_method=$lt_deplibs_check_method
15153
15154 # Command to use when deplibs_check_method == "file_magic".
15155 file_magic_cmd=$lt_file_magic_cmd
15156
15157 # The archiver.
15158 AR=$lt_AR
15159 AR_FLAGS=$lt_AR_FLAGS
15160
15161 # A symbol stripping program.
15162 STRIP=$lt_STRIP
15163
15164 # Commands used to install an old-style archive.
15165 RANLIB=$lt_RANLIB
15166 old_postinstall_cmds=$lt_old_postinstall_cmds
15167 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15168
15169 # Whether to use a lock for old archive extraction.
15170 lock_old_archive_extraction=$lock_old_archive_extraction
15171
15172 # A C compiler.
15173 LTCC=$lt_CC
15174
15175 # LTCC compiler flags.
15176 LTCFLAGS=$lt_CFLAGS
15177
15178 # Take the output of nm and produce a listing of raw symbols and C names.
15179 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15180
15181 # Transform the output of nm in a proper C declaration.
15182 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15183
15184 # Transform the output of nm in a C name address pair.
15185 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15186
15187 # Transform the output of nm in a C name address pair when lib prefix is needed.
15188 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15189
15190 # The name of the directory that contains temporary libtool files.
15191 objdir=$objdir
15192
15193 # Used to examine libraries when file_magic_cmd begins with "file".
15194 MAGIC_CMD=$MAGIC_CMD
15195
15196 # Must we lock files when doing compilation?
15197 need_locks=$lt_need_locks
15198
15199 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15200 DSYMUTIL=$lt_DSYMUTIL
15201
15202 # Tool to change global to local symbols on Mac OS X.
15203 NMEDIT=$lt_NMEDIT
15204
15205 # Tool to manipulate fat objects and archives on Mac OS X.
15206 LIPO=$lt_LIPO
15207
15208 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15209 OTOOL=$lt_OTOOL
15210
15211 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15212 OTOOL64=$lt_OTOOL64
15213
15214 # Old archive suffix (normally "a").
15215 libext=$libext
15216
15217 # Shared library suffix (normally ".so").
15218 shrext_cmds=$lt_shrext_cmds
15219
15220 # The commands to extract the exported symbol list from a shared archive.
15221 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15222
15223 # Variables whose values should be saved in libtool wrapper scripts and
15224 # restored at link time.
15225 variables_saved_for_relink=$lt_variables_saved_for_relink
15226
15227 # Do we need the "lib" prefix for modules?
15228 need_lib_prefix=$need_lib_prefix
15229
15230 # Do we need a version for libraries?
15231 need_version=$need_version
15232
15233 # Library versioning type.
15234 version_type=$version_type
15235
15236 # Shared library runtime path variable.
15237 runpath_var=$runpath_var
15238
15239 # Shared library path variable.
15240 shlibpath_var=$shlibpath_var
15241
15242 # Is shlibpath searched before the hard-coded library search path?
15243 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15244
15245 # Format of library name prefix.
15246 libname_spec=$lt_libname_spec
15247
15248 # List of archive names.  First name is the real one, the rest are links.
15249 # The last name is the one that the linker finds with -lNAME
15250 library_names_spec=$lt_library_names_spec
15251
15252 # The coded name of the library, if different from the real name.
15253 soname_spec=$lt_soname_spec
15254
15255 # Permission mode override for installation of shared libraries.
15256 install_override_mode=$lt_install_override_mode
15257
15258 # Command to use after installation of a shared archive.
15259 postinstall_cmds=$lt_postinstall_cmds
15260
15261 # Command to use after uninstallation of a shared archive.
15262 postuninstall_cmds=$lt_postuninstall_cmds
15263
15264 # Commands used to finish a libtool library installation in a directory.
15265 finish_cmds=$lt_finish_cmds
15266
15267 # As "finish_cmds", except a single script fragment to be evaled but
15268 # not shown.
15269 finish_eval=$lt_finish_eval
15270
15271 # Whether we should hardcode library paths into libraries.
15272 hardcode_into_libs=$hardcode_into_libs
15273
15274 # Compile-time system search path for libraries.
15275 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15276
15277 # Run-time system search path for libraries.
15278 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15279
15280 # Whether dlopen is supported.
15281 dlopen_support=$enable_dlopen
15282
15283 # Whether dlopen of programs is supported.
15284 dlopen_self=$enable_dlopen_self
15285
15286 # Whether dlopen of statically linked programs is supported.
15287 dlopen_self_static=$enable_dlopen_self_static
15288
15289 # Commands to strip libraries.
15290 old_striplib=$lt_old_striplib
15291 striplib=$lt_striplib
15292
15293
15294 # The linker used to build libraries.
15295 LD=$lt_LD
15296
15297 # How to create reloadable object files.
15298 reload_flag=$lt_reload_flag
15299 reload_cmds=$lt_reload_cmds
15300
15301 # Commands used to build an old-style archive.
15302 old_archive_cmds=$lt_old_archive_cmds
15303
15304 # A language specific compiler.
15305 CC=$lt_compiler
15306
15307 # Is the compiler the GNU compiler?
15308 with_gcc=$GCC
15309
15310 # Compiler flag to turn off builtin functions.
15311 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15312
15313 # How to pass a linker flag through the compiler.
15314 wl=$lt_lt_prog_compiler_wl
15315
15316 # Additional compiler flags for building library objects.
15317 pic_flag=$lt_lt_prog_compiler_pic
15318
15319 # Compiler flag to prevent dynamic linking.
15320 link_static_flag=$lt_lt_prog_compiler_static
15321
15322 # Does compiler simultaneously support -c and -o options?
15323 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15324
15325 # Whether or not to add -lc for building shared libraries.
15326 build_libtool_need_lc=$archive_cmds_need_lc
15327
15328 # Whether or not to disallow shared libs when runtime libs are static.
15329 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15330
15331 # Compiler flag to allow reflexive dlopens.
15332 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15333
15334 # Compiler flag to generate shared objects directly from archives.
15335 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15336
15337 # Whether the compiler copes with passing no objects directly.
15338 compiler_needs_object=$lt_compiler_needs_object
15339
15340 # Create an old-style archive from a shared archive.
15341 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15342
15343 # Create a temporary old-style archive to link instead of a shared archive.
15344 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15345
15346 # Commands used to build a shared archive.
15347 archive_cmds=$lt_archive_cmds
15348 archive_expsym_cmds=$lt_archive_expsym_cmds
15349
15350 # Commands used to build a loadable module if different from building
15351 # a shared archive.
15352 module_cmds=$lt_module_cmds
15353 module_expsym_cmds=$lt_module_expsym_cmds
15354
15355 # Whether we are building with GNU ld or not.
15356 with_gnu_ld=$lt_with_gnu_ld
15357
15358 # Flag that allows shared libraries with undefined symbols to be built.
15359 allow_undefined_flag=$lt_allow_undefined_flag
15360
15361 # Flag that enforces no undefined symbols.
15362 no_undefined_flag=$lt_no_undefined_flag
15363
15364 # Flag to hardcode \$libdir into a binary during linking.
15365 # This must work even if \$libdir does not exist
15366 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15367
15368 # If ld is used when linking, flag to hardcode \$libdir into a binary
15369 # during linking.  This must work even if \$libdir does not exist.
15370 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15371
15372 # Whether we need a single "-rpath" flag with a separated argument.
15373 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15374
15375 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15376 # DIR into the resulting binary.
15377 hardcode_direct=$hardcode_direct
15378
15379 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15380 # DIR into the resulting binary and the resulting library dependency is
15381 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15382 # library is relocated.
15383 hardcode_direct_absolute=$hardcode_direct_absolute
15384
15385 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15386 # into the resulting binary.
15387 hardcode_minus_L=$hardcode_minus_L
15388
15389 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15390 # into the resulting binary.
15391 hardcode_shlibpath_var=$hardcode_shlibpath_var
15392
15393 # Set to "yes" if building a shared library automatically hardcodes DIR
15394 # into the library and all subsequent libraries and executables linked
15395 # against it.
15396 hardcode_automatic=$hardcode_automatic
15397
15398 # Set to yes if linker adds runtime paths of dependent libraries
15399 # to runtime path list.
15400 inherit_rpath=$inherit_rpath
15401
15402 # Whether libtool must link a program against all its dependency libraries.
15403 link_all_deplibs=$link_all_deplibs
15404
15405 # Fix the shell variable \$srcfile for the compiler.
15406 fix_srcfile_path=$lt_fix_srcfile_path
15407
15408 # Set to "yes" if exported symbols are required.
15409 always_export_symbols=$always_export_symbols
15410
15411 # The commands to list exported symbols.
15412 export_symbols_cmds=$lt_export_symbols_cmds
15413
15414 # Symbols that should not be listed in the preloaded symbols.
15415 exclude_expsyms=$lt_exclude_expsyms
15416
15417 # Symbols that must always be exported.
15418 include_expsyms=$lt_include_expsyms
15419
15420 # Commands necessary for linking programs (against libraries) with templates.
15421 prelink_cmds=$lt_prelink_cmds
15422
15423 # Specify filename containing input files.
15424 file_list_spec=$lt_file_list_spec
15425
15426 # How to hardcode a shared library path into an executable.
15427 hardcode_action=$hardcode_action
15428
15429 # ### END LIBTOOL CONFIG
15430
15431 _LT_EOF
15432
15433   case $host_os in
15434   aix3*)
15435     cat <<\_LT_EOF >> "$cfgfile"
15436 # AIX sometimes has problems with the GCC collect2 program.  For some
15437 # reason, if we set the COLLECT_NAMES environment variable, the problems
15438 # vanish in a puff of smoke.
15439 if test "X${COLLECT_NAMES+set}" != Xset; then
15440   COLLECT_NAMES=
15441   export COLLECT_NAMES
15442 fi
15443 _LT_EOF
15444     ;;
15445   esac
15446
15447
15448 ltmain="$ac_aux_dir/ltmain.sh"
15449
15450
15451   # We use sed instead of cat because bash on DJGPP gets confused if
15452   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15453   # text mode, it properly converts lines to CR/LF.  This bash problem
15454   # is reportedly fixed, but why not run on old versions too?
15455   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15456     || (rm -f "$cfgfile"; exit 1)
15457
15458   case $xsi_shell in
15459   yes)
15460     cat << \_LT_EOF >> "$cfgfile"
15461
15462 # func_dirname file append nondir_replacement
15463 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15464 # otherwise set result to NONDIR_REPLACEMENT.
15465 func_dirname ()
15466 {
15467   case ${1} in
15468     */*) func_dirname_result="${1%/*}${2}" ;;
15469     *  ) func_dirname_result="${3}" ;;
15470   esac
15471 }
15472
15473 # func_basename file
15474 func_basename ()
15475 {
15476   func_basename_result="${1##*/}"
15477 }
15478
15479 # func_dirname_and_basename file append nondir_replacement
15480 # perform func_basename and func_dirname in a single function
15481 # call:
15482 #   dirname:  Compute the dirname of FILE.  If nonempty,
15483 #             add APPEND to the result, otherwise set result
15484 #             to NONDIR_REPLACEMENT.
15485 #             value returned in "$func_dirname_result"
15486 #   basename: Compute filename of FILE.
15487 #             value retuned in "$func_basename_result"
15488 # Implementation must be kept synchronized with func_dirname
15489 # and func_basename. For efficiency, we do not delegate to
15490 # those functions but instead duplicate the functionality here.
15491 func_dirname_and_basename ()
15492 {
15493   case ${1} in
15494     */*) func_dirname_result="${1%/*}${2}" ;;
15495     *  ) func_dirname_result="${3}" ;;
15496   esac
15497   func_basename_result="${1##*/}"
15498 }
15499
15500 # func_stripname prefix suffix name
15501 # strip PREFIX and SUFFIX off of NAME.
15502 # PREFIX and SUFFIX must not contain globbing or regex special
15503 # characters, hashes, percent signs, but SUFFIX may contain a leading
15504 # dot (in which case that matches only a dot).
15505 func_stripname ()
15506 {
15507   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15508   # positional parameters, so assign one to ordinary parameter first.
15509   func_stripname_result=${3}
15510   func_stripname_result=${func_stripname_result#"${1}"}
15511   func_stripname_result=${func_stripname_result%"${2}"}
15512 }
15513
15514 # func_opt_split
15515 func_opt_split ()
15516 {
15517   func_opt_split_opt=${1%%=*}
15518   func_opt_split_arg=${1#*=}
15519 }
15520
15521 # func_lo2o object
15522 func_lo2o ()
15523 {
15524   case ${1} in
15525     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15526     *)    func_lo2o_result=${1} ;;
15527   esac
15528 }
15529
15530 # func_xform libobj-or-source
15531 func_xform ()
15532 {
15533   func_xform_result=${1%.*}.lo
15534 }
15535
15536 # func_arith arithmetic-term...
15537 func_arith ()
15538 {
15539   func_arith_result=$(( $* ))
15540 }
15541
15542 # func_len string
15543 # STRING may not start with a hyphen.
15544 func_len ()
15545 {
15546   func_len_result=${#1}
15547 }
15548
15549 _LT_EOF
15550     ;;
15551   *) # Bourne compatible functions.
15552     cat << \_LT_EOF >> "$cfgfile"
15553
15554 # func_dirname file append nondir_replacement
15555 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15556 # otherwise set result to NONDIR_REPLACEMENT.
15557 func_dirname ()
15558 {
15559   # Extract subdirectory from the argument.
15560   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15561   if test "X$func_dirname_result" = "X${1}"; then
15562     func_dirname_result="${3}"
15563   else
15564     func_dirname_result="$func_dirname_result${2}"
15565   fi
15566 }
15567
15568 # func_basename file
15569 func_basename ()
15570 {
15571   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15572 }
15573
15574
15575 # func_stripname prefix suffix name
15576 # strip PREFIX and SUFFIX off of NAME.
15577 # PREFIX and SUFFIX must not contain globbing or regex special
15578 # characters, hashes, percent signs, but SUFFIX may contain a leading
15579 # dot (in which case that matches only a dot).
15580 # func_strip_suffix prefix name
15581 func_stripname ()
15582 {
15583   case ${2} in
15584     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15585     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15586   esac
15587 }
15588
15589 # sed scripts:
15590 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15591 my_sed_long_arg='1s/^-[^=]*=//'
15592
15593 # func_opt_split
15594 func_opt_split ()
15595 {
15596   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15597   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15598 }
15599
15600 # func_lo2o object
15601 func_lo2o ()
15602 {
15603   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15604 }
15605
15606 # func_xform libobj-or-source
15607 func_xform ()
15608 {
15609   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15610 }
15611
15612 # func_arith arithmetic-term...
15613 func_arith ()
15614 {
15615   func_arith_result=`expr "$@"`
15616 }
15617
15618 # func_len string
15619 # STRING may not start with a hyphen.
15620 func_len ()
15621 {
15622   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15623 }
15624
15625 _LT_EOF
15626 esac
15627
15628 case $lt_shell_append in
15629   yes)
15630     cat << \_LT_EOF >> "$cfgfile"
15631
15632 # func_append var value
15633 # Append VALUE to the end of shell variable VAR.
15634 func_append ()
15635 {
15636   eval "$1+=\$2"
15637 }
15638 _LT_EOF
15639     ;;
15640   *)
15641     cat << \_LT_EOF >> "$cfgfile"
15642
15643 # func_append var value
15644 # Append VALUE to the end of shell variable VAR.
15645 func_append ()
15646 {
15647   eval "$1=\$$1\$2"
15648 }
15649
15650 _LT_EOF
15651     ;;
15652   esac
15653
15654
15655   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15656     || (rm -f "$cfgfile"; exit 1)
15657
15658   mv -f "$cfgfile" "$ofile" ||
15659     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15660   chmod +x "$ofile"
15661
15662  ;;
15663     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15664  rm -f Makesim1.tmp Makesim2.tmp Makefile
15665  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15666  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15667  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15668         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15669         <Makefile.sim >Makefile
15670  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15671  ;;
15672     "stamp-h":C) echo > stamp-h ;;
15673
15674   esac
15675 done # for ac_tag
15676
15677
15678 as_fn_exit 0
15679 _ACEOF
15680 ac_clean_files=$ac_clean_files_save
15681
15682 test $ac_write_fail = 0 ||
15683   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15684
15685
15686 # configure is writing to config.log, and then calls config.status.
15687 # config.status does its own redirection, appending to config.log.
15688 # Unfortunately, on DOS this fails, as config.log is still kept open
15689 # by configure, so config.status won't be able to write to it; its
15690 # output is simply discarded.  So we exec the FD to /dev/null,
15691 # effectively closing config.log, so it can be properly (re)opened and
15692 # appended to by config.status.  When coming back to configure, we
15693 # need to make the FD available again.
15694 if test "$no_create" != yes; then
15695   ac_cs_success=:
15696   ac_config_status_args=
15697   test "$silent" = yes &&
15698     ac_config_status_args="$ac_config_status_args --quiet"
15699   exec 5>/dev/null
15700   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15701   exec 5>>config.log
15702   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15703   # would make configure fail if this is the last instruction.
15704   $ac_cs_success || as_fn_exit $?
15705 fi
15706 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15707   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15708 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15709 fi
15710
15711