sim/iq2000/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_sim_inline
 774 enable_cgen_maint
 775 enable_sim_hardware
 776 '
 777       ac_precious_vars='build_alias
 778 host_alias
 779 target_alias
 780 CC
 781 CFLAGS
 782 LDFLAGS
 783 LIBS
 784 CPPFLAGS
 785 CPP'
 786
 787
 788 # Initialize some variables set by options.
 789 ac_init_help=
 790 ac_init_version=false
 791 ac_unrecognized_opts=
 792 ac_unrecognized_sep=
 793 # The variables have the same names as the options, with
 794 # dashes changed to underlines.
 795 cache_file=/dev/null
 796 exec_prefix=NONE
 797 no_create=
 798 no_recursion=
 799 prefix=NONE
 800 program_prefix=NONE
 801 program_suffix=NONE
 802 program_transform_name=s,x,x,
 803 silent=
 804 site=
 805 srcdir=
 806 verbose=
 807 x_includes=NONE
 808 x_libraries=NONE
 809
 810 # Installation directory options.
 811 # These are left unexpanded so users can "make install exec_prefix=/foo"
 812 # and all the variables that are supposed to be based on exec_prefix
 813 # by default will actually change.
 814 # Use braces instead of parens because sh, perl, etc. also accept them.
 815 # (The list follows the same order as the GNU Coding Standards.)
 816 bindir='${exec_prefix}/bin'
 817 sbindir='${exec_prefix}/sbin'
 818 libexecdir='${exec_prefix}/libexec'
 819 datarootdir='${prefix}/share'
 820 datadir='${datarootdir}'
 821 sysconfdir='${prefix}/etc'
 822 sharedstatedir='${prefix}/com'
 823 localstatedir='${prefix}/var'
 824 includedir='${prefix}/include'
 825 oldincludedir='/usr/include'
 826 docdir='${datarootdir}/doc/${PACKAGE}'
 827 infodir='${datarootdir}/info'
 828 htmldir='${docdir}'
 829 dvidir='${docdir}'
 830 pdfdir='${docdir}'
 831 psdir='${docdir}'
 832 libdir='${exec_prefix}/lib'
 833 localedir='${datarootdir}/locale'
 834 mandir='${datarootdir}/man'
 835
 836 ac_prev=
 837 ac_dashdash=
 838 for ac_option
 839 do
 840   # If the previous option needs an argument, assign it.
 841   if test -n "$ac_prev"; then
 842     eval $ac_prev=\$ac_option
 843     ac_prev=
 844     continue
 845   fi
 846
 847   case $ac_option in
 848   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information."
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1241     If a cross compiler is detected then cross compile mode will be used." >&2
1242   elif test "x$build_alias" != "x$host_alias"; then
1243     cross_compiling=yes
1244   fi
1245 fi
1246
1247 ac_tool_prefix=
1248 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1249
1250 test "$silent" = yes && exec 6>/dev/null
1251
1252
1253 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1254 ac_ls_di=`ls -di .` &&
1255 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1256   as_fn_error "working directory cannot be determined"
1257 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1258   as_fn_error "pwd does not report name of working directory"
1259
1260
1261 # Find the source files, if location was not specified.
1262 if test -z "$srcdir"; then
1263   ac_srcdir_defaulted=yes
1264   # Try the directory containing this script, then the parent directory.
1265   ac_confdir=`$as_dirname -- "$as_myself" ||
1266 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1267          X"$as_myself" : 'X\(//\)[^/]' \| \
1268          X"$as_myself" : 'X\(//\)$' \| \
1269          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1270 $as_echo X"$as_myself" |
1271     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\/\)[^/].*/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\).*/{
1284             s//\1/
1285             q
1286           }
1287           s/.*/./; q'`
1288   srcdir=$ac_confdir
1289   if test ! -r "$srcdir/$ac_unique_file"; then
1290     srcdir=..
1291   fi
1292 else
1293   ac_srcdir_defaulted=no
1294 fi
1295 if test ! -r "$srcdir/$ac_unique_file"; then
1296   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1297   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1298 fi
1299 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1300 ac_abs_confdir=`(
1301         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1302         pwd)`
1303 # When building in place, set srcdir=.
1304 if test "$ac_abs_confdir" = "$ac_pwd"; then
1305   srcdir=.
1306 fi
1307 # Remove unnecessary trailing slashes from srcdir.
1308 # Double slashes in file names in object file debugging info
1309 # mess up M-x gdb in Emacs.
1310 case $srcdir in
1311 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1312 esac
1313 for ac_var in $ac_precious_vars; do
1314   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_env_${ac_var}_value=\$${ac_var}
1316   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1318 done
1319
1320 #
1321 # Report the --help message.
1322 #
1323 if test "$ac_init_help" = "long"; then
1324   # Omit some internal or obsolete options to make the list less imposing.
1325   # This message is too long to be a string in the A/UX 3.1 sh.
1326   cat <<_ACEOF
1327 \`configure' configures this package to adapt to many kinds of systems.
1328
1329 Usage: $0 [OPTION]... [VAR=VALUE]...
1330
1331 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1332 VAR=VALUE.  See below for descriptions of some of the useful variables.
1333
1334 Defaults for the options are specified in brackets.
1335
1336 Configuration:
1337   -h, --help              display this help and exit
1338       --help=short        display options specific to this package
1339       --help=recursive    display the short help of all the included packages
1340   -V, --version           display version information and exit
1341   -q, --quiet, --silent   do not print \`checking...' messages
1342       --cache-file=FILE   cache test results in FILE [disabled]
1343   -C, --config-cache      alias for \`--cache-file=config.cache'
1344   -n, --no-create         do not create output files
1345       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1346
1347 Installation directories:
1348   --prefix=PREFIX         install architecture-independent files in PREFIX
1349                           [$ac_default_prefix]
1350   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1351                           [PREFIX]
1352
1353 By default, \`make install' will install all the files in
1354 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1355 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1356 for instance \`--prefix=\$HOME'.
1357
1358 For better control, use the options below.
1359
1360 Fine tuning of the installation directories:
1361   --bindir=DIR            user executables [EPREFIX/bin]
1362   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1363   --libexecdir=DIR        program executables [EPREFIX/libexec]
1364   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1365   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1366   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1367   --libdir=DIR            object code libraries [EPREFIX/lib]
1368   --includedir=DIR        C header files [PREFIX/include]
1369   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1370   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1371   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1372   --infodir=DIR           info documentation [DATAROOTDIR/info]
1373   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1374   --mandir=DIR            man documentation [DATAROOTDIR/man]
1375   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1376   --htmldir=DIR           html documentation [DOCDIR]
1377   --dvidir=DIR            dvi documentation [DOCDIR]
1378   --pdfdir=DIR            pdf documentation [DOCDIR]
1379   --psdir=DIR             ps documentation [DOCDIR]
1380 _ACEOF
1381
1382   cat <<\_ACEOF
1383
1384 Program names:
1385   --program-prefix=PREFIX            prepend PREFIX to installed program names
1386   --program-suffix=SUFFIX            append SUFFIX to installed program names
1387   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1388
1389 System types:
1390   --build=BUILD     configure for building on BUILD [guessed]
1391   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1392   --target=TARGET   configure for building compilers for TARGET [HOST]
1393 _ACEOF
1394 fi
1395
1396 if test -n "$ac_init_help"; then
1397
1398   cat <<\_ACEOF
1399
1400 Optional Features:
1401   --disable-option-checking  ignore unrecognized --enable/--with options
1402   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1403   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1404   --enable-plugins        Enable support for plugins
1405   --enable-shared[=PKGS]  build shared libraries [default=yes]
1406   --enable-static[=PKGS]  build static libraries [default=yes]
1407   --enable-fast-install[=PKGS]
1408                           optimize for fast installation [default=yes]
1409   --disable-libtool-lock  avoid locking (might break parallel builds)
1410   --enable-maintainer-mode  enable make rules and dependencies not useful
1411                           (and sometimes confusing) to the casual installer
1412   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1413   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1414   --enable-sim-debug=opts               Enable debugging flags
1415   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1416   --enable-sim-trace=opts               Enable tracing flags
1417   --enable-sim-profile=opts             Enable profiling flags
1418   --enable-sim-endian=endian            Specify target byte endian orientation.
1419   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1420   --enable-sim-hostendian=end           Specify host byte endian orientation.
1421   --enable-sim-scache=size              Specify simulator execution cache size.
1422   --enable-sim-default-model=model      Specify default model to simulate.
1423   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1424   --enable-sim-inline=inlines           Specify which functions should be inlined.
1425   --enable-cgen-maint=DIR    build cgen generated files
1426   --enable-sim-hardware=LIST
1427                           Specify the hardware to be included in the build.
1428
1429 Optional Packages:
1430   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1431   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1432   --with-system-zlib      use installed libz
1433   --with-pic              try to use only PIC/non-PIC objects [default=use
1434                           both]
1435   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1436   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1437   --with-bugurl=URL       Direct users to URL to report a bug
1438
1439 Some influential environment variables:
1440   CC          C compiler command
1441   CFLAGS      C compiler flags
1442   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1443               nonstandard directory <lib dir>
1444   LIBS        libraries to pass to the linker, e.g. -l<library>
1445   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1446               you have headers in a nonstandard directory <include dir>
1447   CPP         C preprocessor
1448
1449 Use these variables to override the choices made by `configure' or to help
1450 it to find libraries and programs with nonstandard names/locations.
1451
1452 Report bugs to the package provider.
1453 _ACEOF
1454 ac_status=$?
1455 fi
1456
1457 if test "$ac_init_help" = "recursive"; then
1458   # If there are subdirs, report their specific --help.
1459   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1460     test -d "$ac_dir" ||
1461       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1462       continue
1463     ac_builddir=.
1464
1465 case "$ac_dir" in
1466 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467 *)
1468   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1469   # A ".." for each directory in $ac_dir_suffix.
1470   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1471   case $ac_top_builddir_sub in
1472   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1474   esac ;;
1475 esac
1476 ac_abs_top_builddir=$ac_pwd
1477 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1478 # for backward compatibility:
1479 ac_top_builddir=$ac_top_build_prefix
1480
1481 case $srcdir in
1482   .)  # We are building in place.
1483     ac_srcdir=.
1484     ac_top_srcdir=$ac_top_builddir_sub
1485     ac_abs_top_srcdir=$ac_pwd ;;
1486   [\\/]* | ?:[\\/]* )  # Absolute name.
1487     ac_srcdir=$srcdir$ac_dir_suffix;
1488     ac_top_srcdir=$srcdir
1489     ac_abs_top_srcdir=$srcdir ;;
1490   *) # Relative name.
1491     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1492     ac_top_srcdir=$ac_top_build_prefix$srcdir
1493     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1494 esac
1495 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1496
1497     cd "$ac_dir" || { ac_status=$?; continue; }
1498     # Check for guested configure.
1499     if test -f "$ac_srcdir/configure.gnu"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1502     elif test -f "$ac_srcdir/configure"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure" --help=recursive
1505     else
1506       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1507     fi || ac_status=$?
1508     cd "$ac_pwd" || { ac_status=$?; break; }
1509   done
1510 fi
1511
1512 test -n "$ac_init_help" && exit $ac_status
1513 if $ac_init_version; then
1514   cat <<\_ACEOF
1515 configure
1516 generated by GNU Autoconf 2.64
1517
1518 Copyright (C) 2009 Free Software Foundation, Inc.
1519 This configure script is free software; the Free Software Foundation
1520 gives unlimited permission to copy, distribute and modify it.
1521 _ACEOF
1522   exit
1523 fi
1524
1525 ## ------------------------ ##
1526 ## Autoconf initialization. ##
1527 ## ------------------------ ##
1528
1529 # ac_fn_c_try_compile LINENO
1530 # --------------------------
1531 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1532 ac_fn_c_try_compile ()
1533 {
1534   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1535   rm -f conftest.$ac_objext
1536   if { { ac_try="$ac_compile"
1537 case "(($ac_try" in
1538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1539   *) ac_try_echo=$ac_try;;
1540 esac
1541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1542 $as_echo "$ac_try_echo"; } >&5
1543   (eval "$ac_compile") 2>conftest.err
1544   ac_status=$?
1545   if test -s conftest.err; then
1546     grep -v '^ *+' conftest.err >conftest.er1
1547     cat conftest.er1 >&5
1548     mv -f conftest.er1 conftest.err
1549   fi
1550   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1551   test $ac_status = 0; } && {
1552          test -z "$ac_c_werror_flag" ||
1553          test ! -s conftest.err
1554        } && test -s conftest.$ac_objext; then :
1555   ac_retval=0
1556 else
1557   $as_echo "$as_me: failed program was:" >&5
1558 sed 's/^/| /' conftest.$ac_ext >&5
1559
1560         ac_retval=1
1561 fi
1562   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1563   return $ac_retval
1564
1565 } # ac_fn_c_try_compile
1566
1567 # ac_fn_c_try_cpp LINENO
1568 # ----------------------
1569 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1570 ac_fn_c_try_cpp ()
1571 {
1572   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1573   if { { ac_try="$ac_cpp conftest.$ac_ext"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } >/dev/null && {
1589          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        }; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597     ac_retval=1
1598 fi
1599   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600   return $ac_retval
1601
1602 } # ac_fn_c_try_cpp
1603
1604 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1605 # -------------------------------------------------------
1606 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1607 # the include files in INCLUDES and setting the cache variable VAR
1608 # accordingly.
1609 ac_fn_c_check_header_mongrel ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614 $as_echo_n "checking for $2... " >&6; }
1615 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1616   $as_echo_n "(cached) " >&6
1617 fi
1618 eval ac_res=\$$3
1619                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1620 $as_echo "$ac_res" >&6; }
1621 else
1622   # Is the header compilable?
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1624 $as_echo_n "checking $2 usability... " >&6; }
1625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1626 /* end confdefs.h.  */
1627 $4
1628 #include <$2>
1629 _ACEOF
1630 if ac_fn_c_try_compile "$LINENO"; then :
1631   ac_header_compiler=yes
1632 else
1633   ac_header_compiler=no
1634 fi
1635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1637 $as_echo "$ac_header_compiler" >&6; }
1638
1639 # Is the header present?
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1641 $as_echo_n "checking $2 presence... " >&6; }
1642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1643 /* end confdefs.h.  */
1644 #include <$2>
1645 _ACEOF
1646 if ac_fn_c_try_cpp "$LINENO"; then :
1647   ac_header_preproc=yes
1648 else
1649   ac_header_preproc=no
1650 fi
1651 rm -f conftest.err conftest.$ac_ext
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1653 $as_echo "$ac_header_preproc" >&6; }
1654
1655 # So?  What about this header?
1656 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1657   yes:no: )
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1659 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1661 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1662     ;;
1663   no:yes:* )
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1665 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1667 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1669 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1671 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1673 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1674     ;;
1675 esac
1676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1677 $as_echo_n "checking for $2... " >&6; }
1678 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1679   $as_echo_n "(cached) " >&6
1680 else
1681   eval "$3=\$ac_header_compiler"
1682 fi
1683 eval ac_res=\$$3
1684                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1685 $as_echo "$ac_res" >&6; }
1686 fi
1687   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1688
1689 } # ac_fn_c_check_header_mongrel
1690
1691 # ac_fn_c_try_run LINENO
1692 # ----------------------
1693 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1694 # that executables *can* be run.
1695 ac_fn_c_try_run ()
1696 {
1697   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698   if { { ac_try="$ac_link"
1699 case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_link") 2>&5
1706   ac_status=$?
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
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 "$ac_try") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; }; }; then :
1719   ac_retval=0
1720 else
1721   $as_echo "$as_me: program exited with status $ac_status" >&5
1722        $as_echo "$as_me: failed program was:" >&5
1723 sed 's/^/| /' conftest.$ac_ext >&5
1724
1725        ac_retval=$ac_status
1726 fi
1727   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1728   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729   return $ac_retval
1730
1731 } # ac_fn_c_try_run
1732
1733 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1734 # -------------------------------------------------------
1735 # Tests whether HEADER exists and can be compiled using the include files in
1736 # INCLUDES, setting the cache variable VAR accordingly.
1737 ac_fn_c_check_header_compile ()
1738 {
1739   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1741 $as_echo_n "checking for $2... " >&6; }
1742 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1743   $as_echo_n "(cached) " >&6
1744 else
1745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h.  */
1747 $4
1748 #include <$2>
1749 _ACEOF
1750 if ac_fn_c_try_compile "$LINENO"; then :
1751   eval "$3=yes"
1752 else
1753   eval "$3=no"
1754 fi
1755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1756 fi
1757 eval ac_res=\$$3
1758                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1759 $as_echo "$ac_res" >&6; }
1760   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1761
1762 } # ac_fn_c_check_header_compile
1763
1764 # ac_fn_c_try_link LINENO
1765 # -----------------------
1766 # Try to link conftest.$ac_ext, and return whether this succeeded.
1767 ac_fn_c_try_link ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   rm -f conftest.$ac_objext conftest$ac_exeext
1771   if { { ac_try="$ac_link"
1772 case "(($ac_try" in
1773   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1774   *) ac_try_echo=$ac_try;;
1775 esac
1776 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1777 $as_echo "$ac_try_echo"; } >&5
1778   (eval "$ac_link") 2>conftest.err
1779   ac_status=$?
1780   if test -s conftest.err; then
1781     grep -v '^ *+' conftest.err >conftest.er1
1782     cat conftest.er1 >&5
1783     mv -f conftest.er1 conftest.err
1784   fi
1785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1786   test $ac_status = 0; } && {
1787          test -z "$ac_c_werror_flag" ||
1788          test ! -s conftest.err
1789        } && test -s conftest$ac_exeext && {
1790          test "$cross_compiling" = yes ||
1791          $as_test_x conftest$ac_exeext
1792        }; then :
1793   ac_retval=0
1794 else
1795   $as_echo "$as_me: failed program was:" >&5
1796 sed 's/^/| /' conftest.$ac_ext >&5
1797
1798         ac_retval=1
1799 fi
1800   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1801   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1802   # interfere with the next link command; also delete a directory that is
1803   # left behind by Apple's compiler.  We do this before executing the actions.
1804   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1805   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806   return $ac_retval
1807
1808 } # ac_fn_c_try_link
1809
1810 # ac_fn_c_check_func LINENO FUNC VAR
1811 # ----------------------------------
1812 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1813 ac_fn_c_check_func ()
1814 {
1815   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817 $as_echo_n "checking for $2... " >&6; }
1818 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1819   $as_echo_n "(cached) " >&6
1820 else
1821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1822 /* end confdefs.h.  */
1823 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1824    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1825 #define $2 innocuous_$2
1826
1827 /* System header to define __stub macros and hopefully few prototypes,
1828     which can conflict with char $2 (); below.
1829     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1830     <limits.h> exists even on freestanding compilers.  */
1831
1832 #ifdef __STDC__
1833 # include <limits.h>
1834 #else
1835 # include <assert.h>
1836 #endif
1837
1838 #undef $2
1839
1840 /* Override any GCC internal prototype to avoid an error.
1841    Use char because int might match the return type of a GCC
1842    builtin and then its argument prototype would still apply.  */
1843 #ifdef __cplusplus
1844 extern "C"
1845 #endif
1846 char $2 ();
1847 /* The GNU C library defines this for functions which it implements
1848     to always fail with ENOSYS.  Some functions are actually named
1849     something starting with __ and the normal name is an alias.  */
1850 #if defined __stub_$2 || defined __stub___$2
1851 choke me
1852 #endif
1853
1854 int
1855 main ()
1856 {
1857 return $2 ();
1858   ;
1859   return 0;
1860 }
1861 _ACEOF
1862 if ac_fn_c_try_link "$LINENO"; then :
1863   eval "$3=yes"
1864 else
1865   eval "$3=no"
1866 fi
1867 rm -f core conftest.err conftest.$ac_objext \
1868     conftest$ac_exeext conftest.$ac_ext
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1874
1875 } # ac_fn_c_check_func
1876 cat >config.log <<_ACEOF
1877 This file contains any messages produced by compilers while
1878 running configure, to aid debugging if configure makes a mistake.
1879
1880 It was created by $as_me, which was
1881 generated by GNU Autoconf 2.64.  Invocation command line was
1882
1883   $ $0 $@
1884
1885 _ACEOF
1886 exec 5>>config.log
1887 {
1888 cat <<_ASUNAME
1889 ## --------- ##
1890 ## Platform. ##
1891 ## --------- ##
1892
1893 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1894 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1895 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1896 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1897 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1898
1899 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1900 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1901
1902 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1903 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1904 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1905 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1906 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1907 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1908 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1909
1910 _ASUNAME
1911
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913 for as_dir in $PATH
1914 do
1915   IFS=$as_save_IFS
1916   test -z "$as_dir" && as_dir=.
1917     $as_echo "PATH: $as_dir"
1918   done
1919 IFS=$as_save_IFS
1920
1921 } >&5
1922
1923 cat >&5 <<_ACEOF
1924
1925
1926 ## ----------- ##
1927 ## Core tests. ##
1928 ## ----------- ##
1929
1930 _ACEOF
1931
1932
1933 # Keep a trace of the command line.
1934 # Strip out --no-create and --no-recursion so they do not pile up.
1935 # Strip out --silent because we don't want to record it for future runs.
1936 # Also quote any args containing shell meta-characters.
1937 # Make two passes to allow for proper duplicate-argument suppression.
1938 ac_configure_args=
1939 ac_configure_args0=
1940 ac_configure_args1=
1941 ac_must_keep_next=false
1942 for ac_pass in 1 2
1943 do
1944   for ac_arg
1945   do
1946     case $ac_arg in
1947     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1948     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1949     | -silent | --silent | --silen | --sile | --sil)
1950       continue ;;
1951     *\'*)
1952       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1953     esac
1954     case $ac_pass in
1955     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1956     2)
1957       as_fn_append ac_configure_args1 " '$ac_arg'"
1958       if test $ac_must_keep_next = true; then
1959         ac_must_keep_next=false # Got value, back to normal.
1960       else
1961         case $ac_arg in
1962           *=* | --config-cache | -C | -disable-* | --disable-* \
1963           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1964           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1965           | -with-* | --with-* | -without-* | --without-* | --x)
1966             case "$ac_configure_args0 " in
1967               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1968             esac
1969             ;;
1970           -* ) ac_must_keep_next=true ;;
1971         esac
1972       fi
1973       as_fn_append ac_configure_args " '$ac_arg'"
1974       ;;
1975     esac
1976   done
1977 done
1978 { ac_configure_args0=; unset ac_configure_args0;}
1979 { ac_configure_args1=; unset ac_configure_args1;}
1980
1981 # When interrupted or exit'd, cleanup temporary files, and complete
1982 # config.log.  We remove comments because anyway the quotes in there
1983 # would cause problems or look ugly.
1984 # WARNING: Use '\'' to represent an apostrophe within the trap.
1985 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1986 trap 'exit_status=$?
1987   # Save into config.log some information that might help in debugging.
1988   {
1989     echo
1990
1991     cat <<\_ASBOX
1992 ## ---------------- ##
1993 ## Cache variables. ##
1994 ## ---------------- ##
1995 _ASBOX
1996     echo
1997     # The following way of writing the cache mishandles newlines in values,
1998 (
1999   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2000     eval ac_val=\$$ac_var
2001     case $ac_val in #(
2002     *${as_nl}*)
2003       case $ac_var in #(
2004       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2005 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2006       esac
2007       case $ac_var in #(
2008       _ | IFS | as_nl) ;; #(
2009       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2010       *) { eval $ac_var=; unset $ac_var;} ;;
2011       esac ;;
2012     esac
2013   done
2014   (set) 2>&1 |
2015     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2016     *${as_nl}ac_space=\ *)
2017       sed -n \
2018         "s/'\''/'\''\\\\'\'''\''/g;
2019           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2020       ;; #(
2021     *)
2022       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2023       ;;
2024     esac |
2025     sort
2026 )
2027     echo
2028
2029     cat <<\_ASBOX
2030 ## ----------------- ##
2031 ## Output variables. ##
2032 ## ----------------- ##
2033 _ASBOX
2034     echo
2035     for ac_var in $ac_subst_vars
2036     do
2037       eval ac_val=\$$ac_var
2038       case $ac_val in
2039       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2040       esac
2041       $as_echo "$ac_var='\''$ac_val'\''"
2042     done | sort
2043     echo
2044
2045     if test -n "$ac_subst_files"; then
2046       cat <<\_ASBOX
2047 ## ------------------- ##
2048 ## File substitutions. ##
2049 ## ------------------- ##
2050 _ASBOX
2051       echo
2052       for ac_var in $ac_subst_files
2053       do
2054         eval ac_val=\$$ac_var
2055         case $ac_val in
2056         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057         esac
2058         $as_echo "$ac_var='\''$ac_val'\''"
2059       done | sort
2060       echo
2061     fi
2062
2063     if test -s confdefs.h; then
2064       cat <<\_ASBOX
2065 ## ----------- ##
2066 ## confdefs.h. ##
2067 ## ----------- ##
2068 _ASBOX
2069       echo
2070       cat confdefs.h
2071       echo
2072     fi
2073     test "$ac_signal" != 0 &&
2074       $as_echo "$as_me: caught signal $ac_signal"
2075     $as_echo "$as_me: exit $exit_status"
2076   } >&5
2077   rm -f core *.core core.conftest.* &&
2078     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2079     exit $exit_status
2080 ' 0
2081 for ac_signal in 1 2 13 15; do
2082   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2083 done
2084 ac_signal=0
2085
2086 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2087 rm -f -r conftest* confdefs.h
2088
2089 $as_echo "/* confdefs.h */" > confdefs.h
2090
2091 # Predefined preprocessor variables.
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_NAME "$PACKAGE_NAME"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_STRING "$PACKAGE_STRING"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_URL "$PACKAGE_URL"
2115 _ACEOF
2116
2117
2118 # Let the site file select an alternate cache file if it wants to.
2119 # Prefer an explicitly selected file to automatically selected ones.
2120 ac_site_file1=NONE
2121 ac_site_file2=NONE
2122 if test -n "$CONFIG_SITE"; then
2123   ac_site_file1=$CONFIG_SITE
2124 elif test "x$prefix" != xNONE; then
2125   ac_site_file1=$prefix/share/config.site
2126   ac_site_file2=$prefix/etc/config.site
2127 else
2128   ac_site_file1=$ac_default_prefix/share/config.site
2129   ac_site_file2=$ac_default_prefix/etc/config.site
2130 fi
2131 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2132 do
2133   test "x$ac_site_file" = xNONE && continue
2134   if test -r "$ac_site_file"; then
2135     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2136 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2137     sed 's/^/| /' "$ac_site_file" >&5
2138     . "$ac_site_file"
2139   fi
2140 done
2141
2142 if test -r "$cache_file"; then
2143   # Some versions of bash will fail to source /dev/null (special
2144   # files actually), so we avoid doing that.
2145   if test -f "$cache_file"; then
2146     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2147 $as_echo "$as_me: loading cache $cache_file" >&6;}
2148     case $cache_file in
2149       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2150       *)                      . "./$cache_file";;
2151     esac
2152   fi
2153 else
2154   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2155 $as_echo "$as_me: creating cache $cache_file" >&6;}
2156   >$cache_file
2157 fi
2158
2159 # Check that the precious variables saved in the cache have kept the same
2160 # value.
2161 ac_cache_corrupted=false
2162 for ac_var in $ac_precious_vars; do
2163   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164   eval ac_new_set=\$ac_env_${ac_var}_set
2165   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166   eval ac_new_val=\$ac_env_${ac_var}_value
2167   case $ac_old_set,$ac_new_set in
2168     set,)
2169       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171       ac_cache_corrupted=: ;;
2172     ,set)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,);;
2177     *)
2178       if test "x$ac_old_val" != "x$ac_new_val"; then
2179         # differences in whitespace do not lead to failure.
2180         ac_old_val_w=`echo x $ac_old_val`
2181         ac_new_val_w=`echo x $ac_new_val`
2182         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185           ac_cache_corrupted=:
2186         else
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189           eval $ac_var=\$ac_old_val
2190         fi
2191         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2192 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2194 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2195       fi;;
2196   esac
2197   # Pass precious variables to config.status.
2198   if test "$ac_new_set" = set; then
2199     case $ac_new_val in
2200     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201     *) ac_arg=$ac_var=$ac_new_val ;;
2202     esac
2203     case " $ac_configure_args " in
2204       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2205       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206     esac
2207   fi
2208 done
2209 if $ac_cache_corrupted; then
2210   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215 fi
2216 ## -------------------- ##
2217 ## Main body of script. ##
2218 ## -------------------- ##
2219
2220 ac_ext=c
2221 ac_cpp='$CPP $CPPFLAGS'
2222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225
2226
2227 # This file contains common code used by all simulators.
2228 #
2229 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2230 # directory.  It is intended to be invoked before any target specific stuff.
2231 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2232 # It is intended to be invoked last.
2233 #
2234 # The simulator's configure.in should look like:
2235 #
2236 # dnl Process this file with autoconf to produce a configure script.
2237 # AC_PREREQ(2.64)dnl
2238 # AC_INIT(Makefile.in)
2239 # sinclude(../common/aclocal.m4)
2240 #
2241 # SIM_AC_COMMON
2242 #
2243 # ... target specific stuff ...
2244 #
2245 # SIM_AC_OUTPUT
2246
2247 # Include global overrides and fixes for Autoconf.
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274 # _AC_CHECK_DECL_BODY
2275 # -------------------
2276 # Shell function body for AC_CHECK_DECL.
2277 # _AC_CHECK_DECL_BODY
2278
2279 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2280 #                 INCLUDES)
2281 # -------------------------------------------------------------
2282 # Helper to AC_CHECK_DECLS, which generates the check for a single
2283 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2284 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2297 #
2298 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2299 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2300 #   Written by Gordon Matzigkeit, 1996
2301 #
2302 # This file is free software; the Free Software Foundation gives
2303 # unlimited permission to copy and/or distribute it, with or without
2304 # modifications, as long as this notice is preserved.
2305
2306
2307
2308 # serial 56 LT_INIT
2309
2310
2311 # LT_PREREQ(VERSION)
2312 # ------------------
2313 # Complain and exit if this libtool version is less that VERSION.
2314
2315
2316
2317 # _LT_CHECK_BUILDDIR
2318 # ------------------
2319 # Complain if the absolute build directory name contains unusual characters
2320
2321
2322
2323 # LT_INIT([OPTIONS])
2324 # ------------------
2325 # LT_INIT
2326
2327 # Old names:
2328 # This is what autoupdate's m4 run will expand.  It fires
2329 # the warning (with _au_warn_XXX), outputs it into the
2330 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2331 # the replacement expansion.
2332
2333
2334 # This is an auxiliary macro that is also run when
2335 # autoupdate runs m4.  It simply calls m4_warning, but
2336 # we need a wrapper so that each warning is emitted only
2337 # once.  We break the quoting in m4_warning's argument in
2338 # order to expand this macro's arguments, not AU_DEFUN's.
2339
2340
2341 # Finally, this is the expansion that is picked up by
2342 # autoconf.  It tells the user to run autoupdate, and
2343 # then outputs the replacement expansion.  We do not care
2344 # about autoupdate's warning because that contains
2345 # information on what to do *after* running autoupdate.
2346
2347 # This is what autoupdate's m4 run will expand.  It fires
2348 # the warning (with _au_warn_XXX), outputs it into the
2349 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2350 # the replacement expansion.
2351
2352
2353 # This is an auxiliary macro that is also run when
2354 # autoupdate runs m4.  It simply calls m4_warning, but
2355 # we need a wrapper so that each warning is emitted only
2356 # once.  We break the quoting in m4_warning's argument in
2357 # order to expand this macro's arguments, not AU_DEFUN's.
2358
2359
2360 # Finally, this is the expansion that is picked up by
2361 # autoconf.  It tells the user to run autoupdate, and
2362 # then outputs the replacement expansion.  We do not care
2363 # about autoupdate's warning because that contains
2364 # information on what to do *after* running autoupdate.
2365
2366
2367
2368 # _LT_CC_BASENAME(CC)
2369 # -------------------
2370 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2371
2372
2373
2374 # _LT_FILEUTILS_DEFAULTS
2375 # ----------------------
2376 # It is okay to use these file commands and assume they have been set
2377 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2378 # _LT_FILEUTILS_DEFAULTS
2379
2380
2381 # _LT_SETUP
2382 # ---------
2383 # _LT_SETUP
2384
2385
2386 # _LT_PREPARE_SED_QUOTE_VARS
2387 # --------------------------
2388 # Define a few sed substitution that help us do robust quoting.
2389
2390
2391 # _LT_PROG_LTMAIN
2392 # ---------------
2393 # Note that this code is called both from `configure', and `config.status'
2394 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2395 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2396 # so we pass a copy along to make sure it has a sensible value anyway.
2397 # _LT_PROG_LTMAIN
2398
2399
2400 ## ------------------------------------- ##
2401 ## Accumulate code for creating libtool. ##
2402 ## ------------------------------------- ##
2403
2404 # So that we can recreate a full libtool script including additional
2405 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2406 # in macros and then make a single call at the end using the `libtool'
2407 # label.
2408
2409
2410 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2411 # ----------------------------------------
2412 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2413
2414
2415 # Initialize.
2416
2417
2418
2419 # _LT_CONFIG_LIBTOOL([COMMANDS])
2420 # ------------------------------
2421 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2422
2423
2424 # Initialize.
2425
2426
2427
2428 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2429 # -----------------------------------------------------
2430
2431
2432
2433 # _LT_FORMAT_COMMENT([COMMENT])
2434 # -----------------------------
2435 # Add leading comment marks to the start of each line, and a trailing
2436 # full-stop to the whole comment if one is not present already.
2437
2438
2439
2440
2441 ## ------------------------ ##
2442 ## FIXME: Eliminate VARNAME ##
2443 ## ------------------------ ##
2444
2445
2446 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2447 # -------------------------------------------------------------------
2448 # CONFIGNAME is the name given to the value in the libtool script.
2449 # VARNAME is the (base) name used in the configure script.
2450 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2451 # VARNAME.  Any other value will be used directly.
2452
2453
2454
2455 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2456 # --------------------------------------------------------
2457
2458
2459
2460 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2461 # ------------------------------------------------
2462
2463
2464
2465 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2466 # ---------------------------------------------------------
2467
2468
2469
2470 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2471 # --------------------------------------------------
2472
2473
2474
2475 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2476 # ---------------------------------------------------
2477
2478
2479
2480 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2481 # ---------------------------------------------------
2482
2483
2484
2485
2486 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2487 # ------------------------------------------------
2488
2489
2490
2491
2492 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2493 # ------------------------------------
2494 # Quote a variable value, and forward it to `config.status' so that its
2495 # declaration there will have the same value as in `configure'.  VARNAME
2496 # must have a single quote delimited value for this to work.
2497
2498
2499
2500 # _LT_CONFIG_STATUS_DECLARATIONS
2501 # ------------------------------
2502 # We delimit libtool config variables with single quotes, so when
2503 # we write them to config.status, we have to be sure to quote all
2504 # embedded single quotes properly.  In configure, this macro expands
2505 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2506 #
2507 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2508
2509
2510
2511 # _LT_LIBTOOL_TAGS
2512 # ----------------
2513 # Output comment and list of tags supported by the script
2514
2515
2516
2517 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2518 # -----------------------------------
2519 # Extract the dictionary values for VARNAME (optionally with TAG) and
2520 # expand to a commented shell variable setting:
2521 #
2522 #    # Some comment about what VAR is for.
2523 #    visible_name=$lt_internal_name
2524
2525
2526
2527 # _LT_LIBTOOL_CONFIG_VARS
2528 # -----------------------
2529 # Produce commented declarations of non-tagged libtool config variables
2530 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2531 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2532 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2533
2534
2535
2536 # _LT_LIBTOOL_TAG_VARS(TAG)
2537 # -------------------------
2538
2539
2540
2541 # _LT_TAGVAR(VARNAME, [TAGNAME])
2542 # ------------------------------
2543
2544
2545
2546 # _LT_CONFIG_COMMANDS
2547 # -------------------
2548 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2549 # variables for single and double quote escaping we saved from calls
2550 # to _LT_DECL, we can put quote escaped variables declarations
2551 # into `config.status', and then the shell code to quote escape them in
2552 # for loops in `config.status'.  Finally, any additional code accumulated
2553 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2554 #_LT_CONFIG_COMMANDS
2555
2556
2557 # Initialize.
2558
2559
2560 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2561 # ------------------------------------
2562 # Generate a child script FILE with all initialization necessary to
2563 # reuse the environment learned by the parent script, and make the
2564 # file executable.  If COMMENT is supplied, it is inserted after the
2565 # `#!' sequence but before initialization text begins.  After this
2566 # macro, additional text can be appended to FILE to form the body of
2567 # the child script.  The macro ends with non-zero status if the
2568 # file could not be fully written (such as if the disk is full).
2569 # _LT_GENERATED_FILE_INIT
2570
2571 # LT_OUTPUT
2572 # ---------
2573 # This macro allows early generation of the libtool script (before
2574 # AC_OUTPUT is called), incase it is used in configure for compilation
2575 # tests.
2576 # LT_OUTPUT
2577
2578
2579 # _LT_CONFIG(TAG)
2580 # ---------------
2581 # If TAG is the built-in tag, create an initial libtool script with a
2582 # default configuration from the untagged config vars.  Otherwise add code
2583 # to config.status for appending the configuration named by TAG from the
2584 # matching tagged config vars.
2585 # _LT_CONFIG
2586
2587
2588 # LT_SUPPORTED_TAG(TAG)
2589 # ---------------------
2590 # Trace this macro to discover what tags are supported by the libtool
2591 # --tag option, using:
2592 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2593
2594
2595
2596 # C support is built-in for now
2597
2598
2599
2600
2601 # LT_LANG(LANG)
2602 # -------------
2603 # Enable libtool support for the given language if not already enabled.
2604 # LT_LANG
2605
2606
2607 # _LT_LANG(LANGNAME)
2608 # ------------------
2609 # _LT_LANG
2610
2611
2612 # _LT_LANG_DEFAULT_CONFIG
2613 # -----------------------
2614 # _LT_LANG_DEFAULT_CONFIG
2615
2616 # Obsolete macros:
2617 # This is what autoupdate's m4 run will expand.  It fires
2618 # the warning (with _au_warn_XXX), outputs it into the
2619 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2620 # the replacement expansion.
2621
2622
2623 # This is an auxiliary macro that is also run when
2624 # autoupdate runs m4.  It simply calls m4_warning, but
2625 # we need a wrapper so that each warning is emitted only
2626 # once.  We break the quoting in m4_warning's argument in
2627 # order to expand this macro's arguments, not AU_DEFUN's.
2628
2629
2630 # Finally, this is the expansion that is picked up by
2631 # autoconf.  It tells the user to run autoupdate, and
2632 # then outputs the replacement expansion.  We do not care
2633 # about autoupdate's warning because that contains
2634 # information on what to do *after* running autoupdate.
2635
2636 # This is what autoupdate's m4 run will expand.  It fires
2637 # the warning (with _au_warn_XXX), outputs it into the
2638 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2639 # the replacement expansion.
2640
2641
2642 # This is an auxiliary macro that is also run when
2643 # autoupdate runs m4.  It simply calls m4_warning, but
2644 # we need a wrapper so that each warning is emitted only
2645 # once.  We break the quoting in m4_warning's argument in
2646 # order to expand this macro's arguments, not AU_DEFUN's.
2647
2648
2649 # Finally, this is the expansion that is picked up by
2650 # autoconf.  It tells the user to run autoupdate, and
2651 # then outputs the replacement expansion.  We do not care
2652 # about autoupdate's warning because that contains
2653 # information on what to do *after* running autoupdate.
2654
2655 # This is what autoupdate's m4 run will expand.  It fires
2656 # the warning (with _au_warn_XXX), outputs it into the
2657 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2658 # the replacement expansion.
2659
2660
2661 # This is an auxiliary macro that is also run when
2662 # autoupdate runs m4.  It simply calls m4_warning, but
2663 # we need a wrapper so that each warning is emitted only
2664 # once.  We break the quoting in m4_warning's argument in
2665 # order to expand this macro's arguments, not AU_DEFUN's.
2666
2667
2668 # Finally, this is the expansion that is picked up by
2669 # autoconf.  It tells the user to run autoupdate, and
2670 # then outputs the replacement expansion.  We do not care
2671 # about autoupdate's warning because that contains
2672 # information on what to do *after* running autoupdate.
2673
2674 # This is what autoupdate's m4 run will expand.  It fires
2675 # the warning (with _au_warn_XXX), outputs it into the
2676 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2677 # the replacement expansion.
2678
2679
2680 # This is an auxiliary macro that is also run when
2681 # autoupdate runs m4.  It simply calls m4_warning, but
2682 # we need a wrapper so that each warning is emitted only
2683 # once.  We break the quoting in m4_warning's argument in
2684 # order to expand this macro's arguments, not AU_DEFUN's.
2685
2686
2687 # Finally, this is the expansion that is picked up by
2688 # autoconf.  It tells the user to run autoupdate, and
2689 # then outputs the replacement expansion.  We do not care
2690 # about autoupdate's warning because that contains
2691 # information on what to do *after* running autoupdate.
2692
2693 # This is what autoupdate's m4 run will expand.  It fires
2694 # the warning (with _au_warn_XXX), outputs it into the
2695 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2696 # the replacement expansion.
2697
2698
2699 # This is an auxiliary macro that is also run when
2700 # autoupdate runs m4.  It simply calls m4_warning, but
2701 # we need a wrapper so that each warning is emitted only
2702 # once.  We break the quoting in m4_warning's argument in
2703 # order to expand this macro's arguments, not AU_DEFUN's.
2704
2705
2706 # Finally, this is the expansion that is picked up by
2707 # autoconf.  It tells the user to run autoupdate, and
2708 # then outputs the replacement expansion.  We do not care
2709 # about autoupdate's warning because that contains
2710 # information on what to do *after* running autoupdate.
2711
2712
2713
2714 # _LT_TAG_COMPILER
2715 # ----------------
2716 # _LT_TAG_COMPILER
2717
2718
2719 # _LT_COMPILER_BOILERPLATE
2720 # ------------------------
2721 # Check for compiler boilerplate output or warnings with
2722 # the simple compiler test code.
2723 # _LT_COMPILER_BOILERPLATE
2724
2725
2726 # _LT_LINKER_BOILERPLATE
2727 # ----------------------
2728 # Check for linker boilerplate output or warnings with
2729 # the simple link test code.
2730 # _LT_LINKER_BOILERPLATE
2731
2732 # _LT_REQUIRED_DARWIN_CHECKS
2733 # -------------------------
2734
2735
2736
2737 # _LT_DARWIN_LINKER_FEATURES
2738 # --------------------------
2739 # Checks for linker and compiler features on darwin
2740
2741
2742 # _LT_SYS_MODULE_PATH_AIX
2743 # -----------------------
2744 # Links a minimal program and checks the executable
2745 # for the system default hardcoded library path. In most cases,
2746 # this is /usr/lib:/lib, but when the MPI compilers are used
2747 # the location of the communication and MPI libs are included too.
2748 # If we don't find anything, use the default library path according
2749 # to the aix ld manual.
2750 # _LT_SYS_MODULE_PATH_AIX
2751
2752
2753 # _LT_SHELL_INIT(ARG)
2754 # -------------------
2755 # _LT_SHELL_INIT
2756
2757
2758
2759 # _LT_PROG_ECHO_BACKSLASH
2760 # -----------------------
2761 # Find how we can fake an echo command that does not interpret backslash.
2762 # In particular, with Autoconf 2.60 or later we add some code to the start
2763 # of the generated configure script which will find a shell with a builtin
2764 # printf (which we can use as an echo command).
2765 # _LT_PROG_ECHO_BACKSLASH
2766
2767
2768 # _LT_ENABLE_LOCK
2769 # ---------------
2770 # _LT_ENABLE_LOCK
2771
2772
2773 # _LT_CMD_OLD_ARCHIVE
2774 # -------------------
2775 # _LT_CMD_OLD_ARCHIVE
2776
2777
2778 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2779 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2780 # ----------------------------------------------------------------
2781 # Check whether the given compiler option works
2782 # _LT_COMPILER_OPTION
2783
2784 # Old name:
2785 # This is what autoupdate's m4 run will expand.  It fires
2786 # the warning (with _au_warn_XXX), outputs it into the
2787 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2788 # the replacement expansion.
2789
2790
2791 # This is an auxiliary macro that is also run when
2792 # autoupdate runs m4.  It simply calls m4_warning, but
2793 # we need a wrapper so that each warning is emitted only
2794 # once.  We break the quoting in m4_warning's argument in
2795 # order to expand this macro's arguments, not AU_DEFUN's.
2796
2797
2798 # Finally, this is the expansion that is picked up by
2799 # autoconf.  It tells the user to run autoupdate, and
2800 # then outputs the replacement expansion.  We do not care
2801 # about autoupdate's warning because that contains
2802 # information on what to do *after* running autoupdate.
2803
2804
2805
2806 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2807 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2808 # ----------------------------------------------------
2809 # Check whether the given linker option works
2810 # _LT_LINKER_OPTION
2811
2812 # Old name:
2813 # This is what autoupdate's m4 run will expand.  It fires
2814 # the warning (with _au_warn_XXX), outputs it into the
2815 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2816 # the replacement expansion.
2817
2818
2819 # This is an auxiliary macro that is also run when
2820 # autoupdate runs m4.  It simply calls m4_warning, but
2821 # we need a wrapper so that each warning is emitted only
2822 # once.  We break the quoting in m4_warning's argument in
2823 # order to expand this macro's arguments, not AU_DEFUN's.
2824
2825
2826 # Finally, this is the expansion that is picked up by
2827 # autoconf.  It tells the user to run autoupdate, and
2828 # then outputs the replacement expansion.  We do not care
2829 # about autoupdate's warning because that contains
2830 # information on what to do *after* running autoupdate.
2831
2832
2833
2834 # LT_CMD_MAX_LEN
2835 #---------------
2836 # LT_CMD_MAX_LEN
2837
2838 # Old name:
2839 # This is what autoupdate's m4 run will expand.  It fires
2840 # the warning (with _au_warn_XXX), outputs it into the
2841 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2842 # the replacement expansion.
2843
2844
2845 # This is an auxiliary macro that is also run when
2846 # autoupdate runs m4.  It simply calls m4_warning, but
2847 # we need a wrapper so that each warning is emitted only
2848 # once.  We break the quoting in m4_warning's argument in
2849 # order to expand this macro's arguments, not AU_DEFUN's.
2850
2851
2852 # Finally, this is the expansion that is picked up by
2853 # autoconf.  It tells the user to run autoupdate, and
2854 # then outputs the replacement expansion.  We do not care
2855 # about autoupdate's warning because that contains
2856 # information on what to do *after* running autoupdate.
2857
2858
2859
2860 # _LT_HEADER_DLFCN
2861 # ----------------
2862 # _LT_HEADER_DLFCN
2863
2864
2865 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2866 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2867 # ----------------------------------------------------------------
2868 # _LT_TRY_DLOPEN_SELF
2869
2870
2871 # LT_SYS_DLOPEN_SELF
2872 # ------------------
2873 # LT_SYS_DLOPEN_SELF
2874
2875 # Old name:
2876 # This is what autoupdate's m4 run will expand.  It fires
2877 # the warning (with _au_warn_XXX), outputs it into the
2878 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2879 # the replacement expansion.
2880
2881
2882 # This is an auxiliary macro that is also run when
2883 # autoupdate runs m4.  It simply calls m4_warning, but
2884 # we need a wrapper so that each warning is emitted only
2885 # once.  We break the quoting in m4_warning's argument in
2886 # order to expand this macro's arguments, not AU_DEFUN's.
2887
2888
2889 # Finally, this is the expansion that is picked up by
2890 # autoconf.  It tells the user to run autoupdate, and
2891 # then outputs the replacement expansion.  We do not care
2892 # about autoupdate's warning because that contains
2893 # information on what to do *after* running autoupdate.
2894
2895
2896
2897 # _LT_COMPILER_C_O([TAGNAME])
2898 # ---------------------------
2899 # Check to see if options -c and -o are simultaneously supported by compiler.
2900 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2901 # _LT_COMPILER_C_O
2902
2903
2904 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2905 # ----------------------------------
2906 # Check to see if we can do hard links to lock some files if needed
2907 # _LT_COMPILER_FILE_LOCKS
2908
2909
2910 # _LT_CHECK_OBJDIR
2911 # ----------------
2912 # _LT_CHECK_OBJDIR
2913
2914
2915 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2916 # --------------------------------------
2917 # Check hardcoding attributes.
2918 # _LT_LINKER_HARDCODE_LIBPATH
2919
2920
2921 # _LT_CMD_STRIPLIB
2922 # ----------------
2923 # _LT_CMD_STRIPLIB
2924
2925
2926 # _LT_SYS_DYNAMIC_LINKER([TAG])
2927 # -----------------------------
2928 # PORTME Fill in your ld.so characteristics
2929 # _LT_SYS_DYNAMIC_LINKER
2930
2931
2932 # _LT_PATH_TOOL_PREFIX(TOOL)
2933 # --------------------------
2934 # find a file program which can recognize shared library
2935 # _LT_PATH_TOOL_PREFIX
2936
2937 # Old name:
2938 # This is what autoupdate's m4 run will expand.  It fires
2939 # the warning (with _au_warn_XXX), outputs it into the
2940 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2941 # the replacement expansion.
2942
2943
2944 # This is an auxiliary macro that is also run when
2945 # autoupdate runs m4.  It simply calls m4_warning, but
2946 # we need a wrapper so that each warning is emitted only
2947 # once.  We break the quoting in m4_warning's argument in
2948 # order to expand this macro's arguments, not AU_DEFUN's.
2949
2950
2951 # Finally, this is the expansion that is picked up by
2952 # autoconf.  It tells the user to run autoupdate, and
2953 # then outputs the replacement expansion.  We do not care
2954 # about autoupdate's warning because that contains
2955 # information on what to do *after* running autoupdate.
2956
2957
2958
2959 # _LT_PATH_MAGIC
2960 # --------------
2961 # find a file program which can recognize a shared library
2962 # _LT_PATH_MAGIC
2963
2964
2965 # LT_PATH_LD
2966 # ----------
2967 # find the pathname to the GNU or non-GNU linker
2968 # LT_PATH_LD
2969
2970 # Old names:
2971 # This is what autoupdate's m4 run will expand.  It fires
2972 # the warning (with _au_warn_XXX), outputs it into the
2973 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2974 # the replacement expansion.
2975
2976
2977 # This is an auxiliary macro that is also run when
2978 # autoupdate runs m4.  It simply calls m4_warning, but
2979 # we need a wrapper so that each warning is emitted only
2980 # once.  We break the quoting in m4_warning's argument in
2981 # order to expand this macro's arguments, not AU_DEFUN's.
2982
2983
2984 # Finally, this is the expansion that is picked up by
2985 # autoconf.  It tells the user to run autoupdate, and
2986 # then outputs the replacement expansion.  We do not care
2987 # about autoupdate's warning because that contains
2988 # information on what to do *after* running autoupdate.
2989
2990 # This is what autoupdate's m4 run will expand.  It fires
2991 # the warning (with _au_warn_XXX), outputs it into the
2992 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2993 # the replacement expansion.
2994
2995
2996 # This is an auxiliary macro that is also run when
2997 # autoupdate runs m4.  It simply calls m4_warning, but
2998 # we need a wrapper so that each warning is emitted only
2999 # once.  We break the quoting in m4_warning's argument in
3000 # order to expand this macro's arguments, not AU_DEFUN's.
3001
3002
3003 # Finally, this is the expansion that is picked up by
3004 # autoconf.  It tells the user to run autoupdate, and
3005 # then outputs the replacement expansion.  We do not care
3006 # about autoupdate's warning because that contains
3007 # information on what to do *after* running autoupdate.
3008
3009
3010
3011 # _LT_PATH_LD_GNU
3012 #- --------------
3013 # _LT_PATH_LD_GNU
3014
3015
3016 # _LT_CMD_RELOAD
3017 # --------------
3018 # find reload flag for linker
3019 #   -- PORTME Some linkers may need a different reload flag.
3020 # _LT_CMD_RELOAD
3021
3022
3023 # _LT_CHECK_MAGIC_METHOD
3024 # ----------------------
3025 # how to check for library dependencies
3026 #  -- PORTME fill in with the dynamic library characteristics
3027 # _LT_CHECK_MAGIC_METHOD
3028
3029
3030 # LT_PATH_NM
3031 # ----------
3032 # find the pathname to a BSD- or MS-compatible name lister
3033 # LT_PATH_NM
3034
3035 # Old names:
3036 # This is what autoupdate's m4 run will expand.  It fires
3037 # the warning (with _au_warn_XXX), outputs it into the
3038 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3039 # the replacement expansion.
3040
3041
3042 # This is an auxiliary macro that is also run when
3043 # autoupdate runs m4.  It simply calls m4_warning, but
3044 # we need a wrapper so that each warning is emitted only
3045 # once.  We break the quoting in m4_warning's argument in
3046 # order to expand this macro's arguments, not AU_DEFUN's.
3047
3048
3049 # Finally, this is the expansion that is picked up by
3050 # autoconf.  It tells the user to run autoupdate, and
3051 # then outputs the replacement expansion.  We do not care
3052 # about autoupdate's warning because that contains
3053 # information on what to do *after* running autoupdate.
3054
3055 # This is what autoupdate's m4 run will expand.  It fires
3056 # the warning (with _au_warn_XXX), outputs it into the
3057 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3058 # the replacement expansion.
3059
3060
3061 # This is an auxiliary macro that is also run when
3062 # autoupdate runs m4.  It simply calls m4_warning, but
3063 # we need a wrapper so that each warning is emitted only
3064 # once.  We break the quoting in m4_warning's argument in
3065 # order to expand this macro's arguments, not AU_DEFUN's.
3066
3067
3068 # Finally, this is the expansion that is picked up by
3069 # autoconf.  It tells the user to run autoupdate, and
3070 # then outputs the replacement expansion.  We do not care
3071 # about autoupdate's warning because that contains
3072 # information on what to do *after* running autoupdate.
3073
3074
3075
3076 # LT_LIB_M
3077 # --------
3078 # check for math library
3079 # LT_LIB_M
3080
3081 # Old name:
3082 # This is what autoupdate's m4 run will expand.  It fires
3083 # the warning (with _au_warn_XXX), outputs it into the
3084 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3085 # the replacement expansion.
3086
3087
3088 # This is an auxiliary macro that is also run when
3089 # autoupdate runs m4.  It simply calls m4_warning, but
3090 # we need a wrapper so that each warning is emitted only
3091 # once.  We break the quoting in m4_warning's argument in
3092 # order to expand this macro's arguments, not AU_DEFUN's.
3093
3094
3095 # Finally, this is the expansion that is picked up by
3096 # autoconf.  It tells the user to run autoupdate, and
3097 # then outputs the replacement expansion.  We do not care
3098 # about autoupdate's warning because that contains
3099 # information on what to do *after* running autoupdate.
3100
3101
3102
3103 # _LT_COMPILER_NO_RTTI([TAGNAME])
3104 # -------------------------------
3105 # _LT_COMPILER_NO_RTTI
3106
3107
3108 # _LT_CMD_GLOBAL_SYMBOLS
3109 # ----------------------
3110  # _LT_CMD_GLOBAL_SYMBOLS
3111
3112
3113 # _LT_COMPILER_PIC([TAGNAME])
3114 # ---------------------------
3115 # _LT_COMPILER_PIC
3116
3117
3118 # _LT_LINKER_SHLIBS([TAGNAME])
3119 # ----------------------------
3120 # See if the linker supports building shared libraries.
3121 # _LT_LINKER_SHLIBS
3122
3123
3124 # _LT_LANG_C_CONFIG([TAG])
3125 # ------------------------
3126 # Ensure that the configuration variables for a C compiler are suitably
3127 # defined.  These variables are subsequently used by _LT_CONFIG to write
3128 # the compiler configuration to `libtool'.
3129 # _LT_LANG_C_CONFIG
3130
3131
3132 # _LT_LANG_CXX_CONFIG([TAG])
3133 # --------------------------
3134 # Ensure that the configuration variables for a C++ compiler are suitably
3135 # defined.  These variables are subsequently used by _LT_CONFIG to write
3136 # the compiler configuration to `libtool'.
3137 # _LT_LANG_CXX_CONFIG
3138
3139
3140 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3141 # ---------------------------------
3142 # Figure out "hidden" library dependencies from verbose
3143 # compiler output when linking a shared library.
3144 # Parse the compiler output and extract the necessary
3145 # objects, libraries and library flags.
3146 # _LT_SYS_HIDDEN_LIBDEPS
3147
3148
3149 # _LT_LANG_F77_CONFIG([TAG])
3150 # --------------------------
3151 # Ensure that the configuration variables for a Fortran 77 compiler are
3152 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3153 # to write the compiler configuration to `libtool'.
3154 # _LT_LANG_F77_CONFIG
3155
3156
3157 # _LT_LANG_FC_CONFIG([TAG])
3158 # -------------------------
3159 # Ensure that the configuration variables for a Fortran compiler are
3160 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3161 # to write the compiler configuration to `libtool'.
3162 # _LT_LANG_FC_CONFIG
3163
3164
3165 # _LT_LANG_GCJ_CONFIG([TAG])
3166 # --------------------------
3167 # Ensure that the configuration variables for the GNU Java Compiler compiler
3168 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3169 # to write the compiler configuration to `libtool'.
3170 # _LT_LANG_GCJ_CONFIG
3171
3172
3173 # _LT_LANG_RC_CONFIG([TAG])
3174 # -------------------------
3175 # Ensure that the configuration variables for the Windows resource compiler
3176 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3177 # to write the compiler configuration to `libtool'.
3178 # _LT_LANG_RC_CONFIG
3179
3180
3181 # LT_PROG_GCJ
3182 # -----------
3183
3184
3185 # Old name:
3186 # This is what autoupdate's m4 run will expand.  It fires
3187 # the warning (with _au_warn_XXX), outputs it into the
3188 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3189 # the replacement expansion.
3190
3191
3192 # This is an auxiliary macro that is also run when
3193 # autoupdate runs m4.  It simply calls m4_warning, but
3194 # we need a wrapper so that each warning is emitted only
3195 # once.  We break the quoting in m4_warning's argument in
3196 # order to expand this macro's arguments, not AU_DEFUN's.
3197
3198
3199 # Finally, this is the expansion that is picked up by
3200 # autoconf.  It tells the user to run autoupdate, and
3201 # then outputs the replacement expansion.  We do not care
3202 # about autoupdate's warning because that contains
3203 # information on what to do *after* running autoupdate.
3204
3205
3206
3207 # LT_PROG_RC
3208 # ----------
3209
3210
3211 # Old name:
3212 # This is what autoupdate's m4 run will expand.  It fires
3213 # the warning (with _au_warn_XXX), outputs it into the
3214 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3215 # the replacement expansion.
3216
3217
3218 # This is an auxiliary macro that is also run when
3219 # autoupdate runs m4.  It simply calls m4_warning, but
3220 # we need a wrapper so that each warning is emitted only
3221 # once.  We break the quoting in m4_warning's argument in
3222 # order to expand this macro's arguments, not AU_DEFUN's.
3223
3224
3225 # Finally, this is the expansion that is picked up by
3226 # autoconf.  It tells the user to run autoupdate, and
3227 # then outputs the replacement expansion.  We do not care
3228 # about autoupdate's warning because that contains
3229 # information on what to do *after* running autoupdate.
3230
3231
3232
3233 # _LT_DECL_EGREP
3234 # --------------
3235 # If we don't have a new enough Autoconf to choose the best grep
3236 # available, choose the one first in the user's PATH.
3237
3238
3239
3240 # _LT_DECL_OBJDUMP
3241 # --------------
3242 # If we don't have a new enough Autoconf to choose the best objdump
3243 # available, choose the one first in the user's PATH.
3244
3245
3246
3247 # _LT_DECL_SED
3248 # ------------
3249 # Check for a fully-functional sed program, that truncates
3250 # as few characters as possible.  Prefer GNU sed if found.
3251 # _LT_DECL_SED
3252
3253 #m4_ifndef
3254
3255 # Old name:
3256 # This is what autoupdate's m4 run will expand.  It fires
3257 # the warning (with _au_warn_XXX), outputs it into the
3258 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3259 # the replacement expansion.
3260
3261
3262 # This is an auxiliary macro that is also run when
3263 # autoupdate runs m4.  It simply calls m4_warning, but
3264 # we need a wrapper so that each warning is emitted only
3265 # once.  We break the quoting in m4_warning's argument in
3266 # order to expand this macro's arguments, not AU_DEFUN's.
3267
3268
3269 # Finally, this is the expansion that is picked up by
3270 # autoconf.  It tells the user to run autoupdate, and
3271 # then outputs the replacement expansion.  We do not care
3272 # about autoupdate's warning because that contains
3273 # information on what to do *after* running autoupdate.
3274
3275
3276
3277 # _LT_CHECK_SHELL_FEATURES
3278 # ------------------------
3279 # Find out whether the shell is Bourne or XSI compatible,
3280 # or has some other useful features.
3281 # _LT_CHECK_SHELL_FEATURES
3282
3283
3284 # _LT_PROG_XSI_SHELLFNS
3285 # ---------------------
3286 # Bourne and XSI compatible variants of some useful shell functions.
3287
3288
3289 # Helper functions for option handling.                    -*- Autoconf -*-
3290 #
3291 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3292 #   Inc.
3293 #   Written by Gary V. Vaughan, 2004
3294 #
3295 # This file is free software; the Free Software Foundation gives
3296 # unlimited permission to copy and/or distribute it, with or without
3297 # modifications, as long as this notice is preserved.
3298
3299 # serial 6 ltoptions.m4
3300
3301 # This is to help aclocal find these macros, as it can't see m4_define.
3302
3303
3304
3305 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3306 # ------------------------------------------
3307
3308
3309
3310 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3311 # ---------------------------------------
3312 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3313 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3314 # saved as a flag.
3315
3316
3317
3318 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3319 # ------------------------------------------------------------
3320 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3321
3322
3323
3324 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3325 # -------------------------------------------------------
3326 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3327 # are set.
3328
3329
3330
3331 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3332 # ----------------------------------------
3333 # OPTION-LIST is a space-separated list of Libtool options associated
3334 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3335 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3336 # the unknown option and exit.
3337 # _LT_SET_OPTIONS
3338
3339
3340 ## --------------------------------- ##
3341 ## Macros to handle LT_INIT options. ##
3342 ## --------------------------------- ##
3343
3344 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3345 # -----------------------------------------
3346
3347
3348
3349 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3350 # -----------------------------------------------
3351 # LT_OPTION_DEFINE
3352
3353
3354 # dlopen
3355 # ------
3356
3357
3358 # This is what autoupdate's m4 run will expand.  It fires
3359 # the warning (with _au_warn_XXX), outputs it into the
3360 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3361 # the replacement expansion.
3362
3363
3364 # This is an auxiliary macro that is also run when
3365 # autoupdate runs m4.  It simply calls m4_warning, but
3366 # we need a wrapper so that each warning is emitted only
3367 # once.  We break the quoting in m4_warning's argument in
3368 # order to expand this macro's arguments, not AU_DEFUN's.
3369
3370
3371 # Finally, this is the expansion that is picked up by
3372 # autoconf.  It tells the user to run autoupdate, and
3373 # then outputs the replacement expansion.  We do not care
3374 # about autoupdate's warning because that contains
3375 # information on what to do *after* running autoupdate.
3376
3377
3378
3379
3380 # win32-dll
3381 # ---------
3382 # Declare package support for building win32 dll's.
3383 # win32-dll
3384
3385 # This is what autoupdate's m4 run will expand.  It fires
3386 # the warning (with _au_warn_XXX), outputs it into the
3387 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3388 # the replacement expansion.
3389
3390
3391 # This is an auxiliary macro that is also run when
3392 # autoupdate runs m4.  It simply calls m4_warning, but
3393 # we need a wrapper so that each warning is emitted only
3394 # once.  We break the quoting in m4_warning's argument in
3395 # order to expand this macro's arguments, not AU_DEFUN's.
3396
3397
3398 # Finally, this is the expansion that is picked up by
3399 # autoconf.  It tells the user to run autoupdate, and
3400 # then outputs the replacement expansion.  We do not care
3401 # about autoupdate's warning because that contains
3402 # information on what to do *after* running autoupdate.
3403
3404
3405
3406
3407 # _LT_ENABLE_SHARED([DEFAULT])
3408 # ----------------------------
3409 # implement the --enable-shared flag, and supports the `shared' and
3410 # `disable-shared' LT_INIT options.
3411 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3412 # _LT_ENABLE_SHARED
3413
3414
3415
3416
3417 # Old names:
3418
3419
3420
3421
3422 # This is what autoupdate's m4 run will expand.  It fires
3423 # the warning (with _au_warn_XXX), outputs it into the
3424 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3425 # the replacement expansion.
3426
3427
3428 # This is an auxiliary macro that is also run when
3429 # autoupdate runs m4.  It simply calls m4_warning, but
3430 # we need a wrapper so that each warning is emitted only
3431 # once.  We break the quoting in m4_warning's argument in
3432 # order to expand this macro's arguments, not AU_DEFUN's.
3433
3434
3435 # Finally, this is the expansion that is picked up by
3436 # autoconf.  It tells the user to run autoupdate, and
3437 # then outputs the replacement expansion.  We do not care
3438 # about autoupdate's warning because that contains
3439 # information on what to do *after* running autoupdate.
3440
3441 # This is what autoupdate's m4 run will expand.  It fires
3442 # the warning (with _au_warn_XXX), outputs it into the
3443 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3444 # the replacement expansion.
3445
3446
3447 # This is an auxiliary macro that is also run when
3448 # autoupdate runs m4.  It simply calls m4_warning, but
3449 # we need a wrapper so that each warning is emitted only
3450 # once.  We break the quoting in m4_warning's argument in
3451 # order to expand this macro's arguments, not AU_DEFUN's.
3452
3453
3454 # Finally, this is the expansion that is picked up by
3455 # autoconf.  It tells the user to run autoupdate, and
3456 # then outputs the replacement expansion.  We do not care
3457 # about autoupdate's warning because that contains
3458 # information on what to do *after* running autoupdate.
3459
3460
3461
3462
3463
3464 # _LT_ENABLE_STATIC([DEFAULT])
3465 # ----------------------------
3466 # implement the --enable-static flag, and support the `static' and
3467 # `disable-static' LT_INIT options.
3468 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3469 # _LT_ENABLE_STATIC
3470
3471
3472
3473
3474 # Old names:
3475
3476
3477
3478
3479 # This is what autoupdate's m4 run will expand.  It fires
3480 # the warning (with _au_warn_XXX), outputs it into the
3481 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3482 # the replacement expansion.
3483
3484
3485 # This is an auxiliary macro that is also run when
3486 # autoupdate runs m4.  It simply calls m4_warning, but
3487 # we need a wrapper so that each warning is emitted only
3488 # once.  We break the quoting in m4_warning's argument in
3489 # order to expand this macro's arguments, not AU_DEFUN's.
3490
3491
3492 # Finally, this is the expansion that is picked up by
3493 # autoconf.  It tells the user to run autoupdate, and
3494 # then outputs the replacement expansion.  We do not care
3495 # about autoupdate's warning because that contains
3496 # information on what to do *after* running autoupdate.
3497
3498 # This is what autoupdate's m4 run will expand.  It fires
3499 # the warning (with _au_warn_XXX), outputs it into the
3500 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3501 # the replacement expansion.
3502
3503
3504 # This is an auxiliary macro that is also run when
3505 # autoupdate runs m4.  It simply calls m4_warning, but
3506 # we need a wrapper so that each warning is emitted only
3507 # once.  We break the quoting in m4_warning's argument in
3508 # order to expand this macro's arguments, not AU_DEFUN's.
3509
3510
3511 # Finally, this is the expansion that is picked up by
3512 # autoconf.  It tells the user to run autoupdate, and
3513 # then outputs the replacement expansion.  We do not care
3514 # about autoupdate's warning because that contains
3515 # information on what to do *after* running autoupdate.
3516
3517
3518
3519
3520
3521 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3522 # ----------------------------------
3523 # implement the --enable-fast-install flag, and support the `fast-install'
3524 # and `disable-fast-install' LT_INIT options.
3525 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3526 # _LT_ENABLE_FAST_INSTALL
3527
3528
3529
3530
3531 # Old names:
3532 # This is what autoupdate's m4 run will expand.  It fires
3533 # the warning (with _au_warn_XXX), outputs it into the
3534 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3535 # the replacement expansion.
3536
3537
3538 # This is an auxiliary macro that is also run when
3539 # autoupdate runs m4.  It simply calls m4_warning, but
3540 # we need a wrapper so that each warning is emitted only
3541 # once.  We break the quoting in m4_warning's argument in
3542 # order to expand this macro's arguments, not AU_DEFUN's.
3543
3544
3545 # Finally, this is the expansion that is picked up by
3546 # autoconf.  It tells the user to run autoupdate, and
3547 # then outputs the replacement expansion.  We do not care
3548 # about autoupdate's warning because that contains
3549 # information on what to do *after* running autoupdate.
3550
3551
3552 # This is what autoupdate's m4 run will expand.  It fires
3553 # the warning (with _au_warn_XXX), outputs it into the
3554 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3555 # the replacement expansion.
3556
3557
3558 # This is an auxiliary macro that is also run when
3559 # autoupdate runs m4.  It simply calls m4_warning, but
3560 # we need a wrapper so that each warning is emitted only
3561 # once.  We break the quoting in m4_warning's argument in
3562 # order to expand this macro's arguments, not AU_DEFUN's.
3563
3564
3565 # Finally, this is the expansion that is picked up by
3566 # autoconf.  It tells the user to run autoupdate, and
3567 # then outputs the replacement expansion.  We do not care
3568 # about autoupdate's warning because that contains
3569 # information on what to do *after* running autoupdate.
3570
3571
3572
3573
3574 # _LT_WITH_PIC([MODE])
3575 # --------------------
3576 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3577 # LT_INIT options.
3578 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3579 # _LT_WITH_PIC
3580
3581
3582
3583
3584 # Old name:
3585 # This is what autoupdate's m4 run will expand.  It fires
3586 # the warning (with _au_warn_XXX), outputs it into the
3587 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3588 # the replacement expansion.
3589
3590
3591 # This is an auxiliary macro that is also run when
3592 # autoupdate runs m4.  It simply calls m4_warning, but
3593 # we need a wrapper so that each warning is emitted only
3594 # once.  We break the quoting in m4_warning's argument in
3595 # order to expand this macro's arguments, not AU_DEFUN's.
3596
3597
3598 # Finally, this is the expansion that is picked up by
3599 # autoconf.  It tells the user to run autoupdate, and
3600 # then outputs the replacement expansion.  We do not care
3601 # about autoupdate's warning because that contains
3602 # information on what to do *after* running autoupdate.
3603
3604
3605
3606 ## ----------------- ##
3607 ## LTDL_INIT Options ##
3608 ## ----------------- ##
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3620 #
3621 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3622 # Written by Gary V. Vaughan, 2004
3623 #
3624 # This file is free software; the Free Software Foundation gives
3625 # unlimited permission to copy and/or distribute it, with or without
3626 # modifications, as long as this notice is preserved.
3627
3628 # serial 6 ltsugar.m4
3629
3630 # This is to help aclocal find these macros, as it can't see m4_define.
3631
3632
3633
3634 # lt_join(SEP, ARG1, [ARG2...])
3635 # -----------------------------
3636 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3637 # associated separator.
3638 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3639 # versions in m4sugar had bugs.
3640
3641
3642
3643
3644 # lt_car(LIST)
3645 # lt_cdr(LIST)
3646 # ------------
3647 # Manipulate m4 lists.
3648 # These macros are necessary as long as will still need to support
3649 # Autoconf-2.59 which quotes differently.
3650
3651
3652
3653
3654
3655 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3656 # ------------------------------------------
3657 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3658 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3659 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3660 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3661 # than defined and empty).
3662 #
3663 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3664 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3665
3666
3667
3668
3669 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3670 # ----------------------------------------------------------
3671 # Produce a SEP delimited list of all paired combinations of elements of
3672 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3673 # has the form PREFIXmINFIXSUFFIXn.
3674 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3675
3676
3677
3678 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3679 # -----------------------------------------------------------------------
3680 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3681 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3682
3683
3684
3685 # lt_dict_add(DICT, KEY, VALUE)
3686 # -----------------------------
3687
3688
3689
3690 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3691 # --------------------------------------------
3692
3693
3694
3695 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3696 # ----------------------------------
3697
3698
3699
3700 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3701 # -----------------------------------------------------------------
3702
3703
3704
3705 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3706 # --------------------------------------------------------------
3707
3708
3709 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3710 #
3711 #   Copyright (C) 2004 Free Software Foundation, Inc.
3712 #   Written by Scott James Remnant, 2004
3713 #
3714 # This file is free software; the Free Software Foundation gives
3715 # unlimited permission to copy and/or distribute it, with or without
3716 # modifications, as long as this notice is preserved.
3717
3718 # Generated from ltversion.in.
3719
3720 # serial 3134 ltversion.m4
3721 # This file is part of GNU Libtool
3722
3723
3724
3725
3726
3727
3728 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3729 #
3730 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3731 #   Written by Scott James Remnant, 2004.
3732 #
3733 # This file is free software; the Free Software Foundation gives
3734 # unlimited permission to copy and/or distribute it, with or without
3735 # modifications, as long as this notice is preserved.
3736
3737 # serial 4 lt~obsolete.m4
3738
3739 # These exist entirely to fool aclocal when bootstrapping libtool.
3740 #
3741 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3742 # which have later been changed to m4_define as they aren't part of the
3743 # exported API, or moved to Autoconf or Automake where they belong.
3744 #
3745 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3746 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3747 # using a macro with the same name in our local m4/libtool.m4 it'll
3748 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3749 # and doesn't know about Autoconf macros at all.)
3750 #
3751 # So we provide this file, which has a silly filename so it's always
3752 # included after everything else.  This provides aclocal with the
3753 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3754 # because those macros already exist, or will be overwritten later.
3755 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3756 #
3757 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3758 # Yes, that means every name once taken will need to remain here until
3759 # we give up compatibility with versions before 1.7, at which point
3760 # we need to keep only those names which we still refer to.
3761
3762 # This is to help aclocal find these macros, as it can't see m4_define.
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
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3781
3782
3783
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3793
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3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827 ##                                                          -*- Autoconf -*-
3828
3829 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3830 # Free Software Foundation, Inc.
3831 #
3832 # This file is free software; the Free Software Foundation
3833 # gives unlimited permission to copy and/or distribute it,
3834 # with or without modifications, as long as this notice is preserved.
3835
3836 # serial 8
3837
3838 # Based on depend.m4 from automake 1.9, modified for standalone use in
3839 # an environment where GNU make is required.
3840
3841 # ZW_PROG_COMPILER_DEPENDENCIES
3842 # -----------------------------
3843 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3844 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3845 # original; not side-effect compatible.  As the users of this macro
3846 # may require accurate dependencies for correct builds, it does *not*
3847 # honor --disable-dependency-checking, and failure to detect a usable
3848 # method is an error.  depcomp is assumed to be located in
3849 # $ac_aux_dir.
3850 #
3851 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3852
3853
3854
3855 # AM_SET_DEPDIR
3856 # -------------
3857 # Choose a directory name for dependency files.
3858
3859
3860 # ZW_CREATE_DEPDIR
3861 # ----------------
3862 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
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
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913 sim_inline="-DDEFAULT_INLINE=0"
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
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3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950 # intl sister-directory configuration rules.
3951 #
3952
3953 # The idea behind this macro is that there's no need to repeat all the
3954 # autoconf probes done by the intl directory - it's already done them
3955 # for us.  In fact, there's no need even to look at the cache for the
3956 # answers.  All we need to do is nab a few pieces of information.
3957 # The intl directory is set up to make this easy, by generating a
3958 # small file which can be sourced as a shell script; then we produce
3959 # the necessary substitutions and definitions for this directory.
3960
3961
3962
3963 # Autoconf M4 include file defining utility macros for complex Canadian
3964 # cross builds.
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974 ####
3975 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3976 # or AC_INIT.
3977 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3978
3979 ####
3980 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3981 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3982
3983
3984 ####
3985 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3986 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3987
3988
3989
3990 # Backported from Autoconf 2.5x; can go away when and if
3991 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3992
3993
3994
3995
3996 # ACX_HAVE_GCC_FOR_TARGET
3997 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3998
3999
4000 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4001 # Searching for installed target binutils.  We need to take extra care,
4002 # else we may find the wrong assembler, linker, etc., and lose.
4003 #
4004 # First try --with-build-time-tools, if specified.
4005 #
4006 # For build != host, we ask the installed GCC for the name of the tool it
4007 # uses, and accept it if it is an absolute path.  This is because the
4008 # only good choice for a compiler is the same GCC version that is being
4009 # installed (or we couldn't make target libraries), and we assume that
4010 # on the host system we'll have not only the same GCC version, but also
4011 # the same binutils version.
4012 #
4013 # For build == host, search the same directories that the installed
4014 # compiler will search.  We used to do this for the assembler, linker,
4015 # and nm only; for simplicity of configuration, however, we extend this
4016 # criterion to tools (such as ar and ranlib) that are never invoked by
4017 # the compiler, to avoid mismatches.
4018 #
4019 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4020 # if build == target.  This makes the most sense only when bootstrapping,
4021 # but we also do so when build != host.  In this case, we hope that the
4022 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4023 #
4024 # If we do not find a suitable binary, then try the user's path.
4025
4026
4027 ###
4028 # AC_PROG_CPP_WERROR
4029 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4030 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4031 # For now, using this also overrides header checks to use only the
4032 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4033 # bit harder from here).
4034 # Eventually autoconf will default to checking headers with the compiler
4035 # instead, and we'll have to do this differently.
4036
4037 # AC_PROG_CPP_WERROR
4038
4039 # Test for GNAT.
4040 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4041 # that understands Ada.  We use the user's CC setting, already found, and
4042 # possibly add $1 to the command-line parameters.
4043 #
4044 # Sets the shell variable have_gnat to yes or no as appropriate, and
4045 # substitutes GNATBIND and GNATMAKE.
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071 ac_ext=c
4072 ac_cpp='$CPP $CPPFLAGS'
4073 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4074 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4075 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4076 if test -n "$ac_tool_prefix"; then
4077   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4078 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4080 $as_echo_n "checking for $ac_word... " >&6; }
4081 if test "${ac_cv_prog_CC+set}" = set; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   if test -n "$CC"; then
4085   ac_cv_prog_CC="$CC" # Let the user override the test.
4086 else
4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH
4089 do
4090   IFS=$as_save_IFS
4091   test -z "$as_dir" && as_dir=.
4092     for ac_exec_ext in '' $ac_executable_extensions; do
4093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4094     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4096     break 2
4097   fi
4098 done
4099   done
4100 IFS=$as_save_IFS
4101
4102 fi
4103 fi
4104 CC=$ac_cv_prog_CC
4105 if test -n "$CC"; then
4106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4107 $as_echo "$CC" >&6; }
4108 else
4109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4110 $as_echo "no" >&6; }
4111 fi
4112
4113
4114 fi
4115 if test -z "$ac_cv_prog_CC"; then
4116   ac_ct_CC=$CC
4117   # Extract the first word of "gcc", so it can be a program name with args.
4118 set dummy gcc; ac_word=$2
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4120 $as_echo_n "checking for $ac_word... " >&6; }
4121 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   if test -n "$ac_ct_CC"; then
4125   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4126 else
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128 for as_dir in $PATH
4129 do
4130   IFS=$as_save_IFS
4131   test -z "$as_dir" && as_dir=.
4132     for ac_exec_ext in '' $ac_executable_extensions; do
4133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4134     ac_cv_prog_ac_ct_CC="gcc"
4135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4136     break 2
4137   fi
4138 done
4139   done
4140 IFS=$as_save_IFS
4141
4142 fi
4143 fi
4144 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4145 if test -n "$ac_ct_CC"; then
4146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4147 $as_echo "$ac_ct_CC" >&6; }
4148 else
4149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4150 $as_echo "no" >&6; }
4151 fi
4152
4153   if test "x$ac_ct_CC" = x; then
4154     CC=""
4155   else
4156     case $cross_compiling:$ac_tool_warned in
4157 yes:)
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4160 ac_tool_warned=yes ;;
4161 esac
4162     CC=$ac_ct_CC
4163   fi
4164 else
4165   CC="$ac_cv_prog_CC"
4166 fi
4167
4168 if test -z "$CC"; then
4169           if test -n "$ac_tool_prefix"; then
4170     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4171 set dummy ${ac_tool_prefix}cc; ac_word=$2
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4173 $as_echo_n "checking for $ac_word... " >&6; }
4174 if test "${ac_cv_prog_CC+set}" = set; then :
4175   $as_echo_n "(cached) " >&6
4176 else
4177   if test -n "$CC"; then
4178   ac_cv_prog_CC="$CC" # Let the user override the test.
4179 else
4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4181 for as_dir in $PATH
4182 do
4183   IFS=$as_save_IFS
4184   test -z "$as_dir" && as_dir=.
4185     for ac_exec_ext in '' $ac_executable_extensions; do
4186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4187     ac_cv_prog_CC="${ac_tool_prefix}cc"
4188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4189     break 2
4190   fi
4191 done
4192   done
4193 IFS=$as_save_IFS
4194
4195 fi
4196 fi
4197 CC=$ac_cv_prog_CC
4198 if test -n "$CC"; then
4199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4200 $as_echo "$CC" >&6; }
4201 else
4202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4203 $as_echo "no" >&6; }
4204 fi
4205
4206
4207   fi
4208 fi
4209 if test -z "$CC"; then
4210   # Extract the first word of "cc", so it can be a program name with args.
4211 set dummy cc; ac_word=$2
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4213 $as_echo_n "checking for $ac_word... " >&6; }
4214 if test "${ac_cv_prog_CC+set}" = set; then :
4215   $as_echo_n "(cached) " >&6
4216 else
4217   if test -n "$CC"; then
4218   ac_cv_prog_CC="$CC" # Let the user override the test.
4219 else
4220   ac_prog_rejected=no
4221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4222 for as_dir in $PATH
4223 do
4224   IFS=$as_save_IFS
4225   test -z "$as_dir" && as_dir=.
4226     for ac_exec_ext in '' $ac_executable_extensions; do
4227   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4228     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4229        ac_prog_rejected=yes
4230        continue
4231      fi
4232     ac_cv_prog_CC="cc"
4233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4234     break 2
4235   fi
4236 done
4237   done
4238 IFS=$as_save_IFS
4239
4240 if test $ac_prog_rejected = yes; then
4241   # We found a bogon in the path, so make sure we never use it.
4242   set dummy $ac_cv_prog_CC
4243   shift
4244   if test $# != 0; then
4245     # We chose a different compiler from the bogus one.
4246     # However, it has the same basename, so the bogon will be chosen
4247     # first if we set CC to just the basename; use the full file name.
4248     shift
4249     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4250   fi
4251 fi
4252 fi
4253 fi
4254 CC=$ac_cv_prog_CC
4255 if test -n "$CC"; then
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4257 $as_echo "$CC" >&6; }
4258 else
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4260 $as_echo "no" >&6; }
4261 fi
4262
4263
4264 fi
4265 if test -z "$CC"; then
4266   if test -n "$ac_tool_prefix"; then
4267   for ac_prog in cl.exe
4268   do
4269     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4270 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4272 $as_echo_n "checking for $ac_word... " >&6; }
4273 if test "${ac_cv_prog_CC+set}" = set; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if test -n "$CC"; then
4277   ac_cv_prog_CC="$CC" # Let the user override the test.
4278 else
4279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4280 for as_dir in $PATH
4281 do
4282   IFS=$as_save_IFS
4283   test -z "$as_dir" && as_dir=.
4284     for ac_exec_ext in '' $ac_executable_extensions; do
4285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4286     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4288     break 2
4289   fi
4290 done
4291   done
4292 IFS=$as_save_IFS
4293
4294 fi
4295 fi
4296 CC=$ac_cv_prog_CC
4297 if test -n "$CC"; then
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4299 $as_echo "$CC" >&6; }
4300 else
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4302 $as_echo "no" >&6; }
4303 fi
4304
4305
4306     test -n "$CC" && break
4307   done
4308 fi
4309 if test -z "$CC"; then
4310   ac_ct_CC=$CC
4311   for ac_prog in cl.exe
4312 do
4313   # Extract the first word of "$ac_prog", so it can be a program name with args.
4314 set dummy $ac_prog; ac_word=$2
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4316 $as_echo_n "checking for $ac_word... " >&6; }
4317 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320   if test -n "$ac_ct_CC"; then
4321   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4322 else
4323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4324 for as_dir in $PATH
4325 do
4326   IFS=$as_save_IFS
4327   test -z "$as_dir" && as_dir=.
4328     for ac_exec_ext in '' $ac_executable_extensions; do
4329   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4330     ac_cv_prog_ac_ct_CC="$ac_prog"
4331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4332     break 2
4333   fi
4334 done
4335   done
4336 IFS=$as_save_IFS
4337
4338 fi
4339 fi
4340 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4341 if test -n "$ac_ct_CC"; then
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4343 $as_echo "$ac_ct_CC" >&6; }
4344 else
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4346 $as_echo "no" >&6; }
4347 fi
4348
4349
4350   test -n "$ac_ct_CC" && break
4351 done
4352
4353   if test "x$ac_ct_CC" = x; then
4354     CC=""
4355   else
4356     case $cross_compiling:$ac_tool_warned in
4357 yes:)
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4360 ac_tool_warned=yes ;;
4361 esac
4362     CC=$ac_ct_CC
4363   fi
4364 fi
4365
4366 fi
4367
4368
4369 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4371 as_fn_error "no acceptable C compiler found in \$PATH
4372 See \`config.log' for more details." "$LINENO" 5; }
4373
4374 # Provide some information about the compiler.
4375 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4376 set X $ac_compile
4377 ac_compiler=$2
4378 for ac_option in --version -v -V -qversion; do
4379   { { ac_try="$ac_compiler $ac_option >&5"
4380 case "(($ac_try" in
4381   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4382   *) ac_try_echo=$ac_try;;
4383 esac
4384 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4385 $as_echo "$ac_try_echo"; } >&5
4386   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4387   ac_status=$?
4388   if test -s conftest.err; then
4389     sed '10a\
4390 ... rest of stderr output deleted ...
4391          10q' conftest.err >conftest.er1
4392     cat conftest.er1 >&5
4393     rm -f conftest.er1 conftest.err
4394   fi
4395   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4396   test $ac_status = 0; }
4397 done
4398
4399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4400 /* end confdefs.h.  */
4401
4402 int
4403 main ()
4404 {
4405
4406   ;
4407   return 0;
4408 }
4409 _ACEOF
4410 ac_clean_files_save=$ac_clean_files
4411 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4412 # Try to create an executable without -o first, disregard a.out.
4413 # It will help us diagnose broken compilers, and finding out an intuition
4414 # of exeext.
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4416 $as_echo_n "checking for C compiler default output file name... " >&6; }
4417 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4418
4419 # The possible output files:
4420 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4421
4422 ac_rmfiles=
4423 for ac_file in $ac_files
4424 do
4425   case $ac_file in
4426     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4427     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4428   esac
4429 done
4430 rm -f $ac_rmfiles
4431
4432 if { { ac_try="$ac_link_default"
4433 case "(($ac_try" in
4434   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4435   *) ac_try_echo=$ac_try;;
4436 esac
4437 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4438 $as_echo "$ac_try_echo"; } >&5
4439   (eval "$ac_link_default") 2>&5
4440   ac_status=$?
4441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4442   test $ac_status = 0; }; then :
4443   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4444 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4445 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4446 # so that the user can short-circuit this test for compilers unknown to
4447 # Autoconf.
4448 for ac_file in $ac_files ''
4449 do
4450   test -f "$ac_file" || continue
4451   case $ac_file in
4452     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4453         ;;
4454     [ab].out )
4455         # We found the default executable, but exeext='' is most
4456         # certainly right.
4457         break;;
4458     *.* )
4459         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4460         then :; else
4461            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4462         fi
4463         # We set ac_cv_exeext here because the later test for it is not
4464         # safe: cross compilers may not add the suffix if given an `-o'
4465         # argument, so we may need to know it at that point already.
4466         # Even if this section looks crufty: it has the advantage of
4467         # actually working.
4468         break;;
4469     * )
4470         break;;
4471   esac
4472 done
4473 test "$ac_cv_exeext" = no && ac_cv_exeext=
4474
4475 else
4476   ac_file=''
4477 fi
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4479 $as_echo "$ac_file" >&6; }
4480 if test -z "$ac_file"; then :
4481   $as_echo "$as_me: failed program was:" >&5
4482 sed 's/^/| /' conftest.$ac_ext >&5
4483
4484 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4486 { as_fn_set_status 77
4487 as_fn_error "C compiler cannot create executables
4488 See \`config.log' for more details." "$LINENO" 5; }; }
4489 fi
4490 ac_exeext=$ac_cv_exeext
4491
4492 # Check that the compiler produces executables we can run.  If not, either
4493 # the compiler is broken, or we cross compile.
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4495 $as_echo_n "checking whether the C compiler works... " >&6; }
4496 # If not cross compiling, check that we can run a simple program.
4497 if test "$cross_compiling" != yes; then
4498   if { ac_try='./$ac_file'
4499   { { case "(($ac_try" in
4500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4501   *) ac_try_echo=$ac_try;;
4502 esac
4503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4504 $as_echo "$ac_try_echo"; } >&5
4505   (eval "$ac_try") 2>&5
4506   ac_status=$?
4507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4508   test $ac_status = 0; }; }; then
4509     cross_compiling=no
4510   else
4511     if test "$cross_compiling" = maybe; then
4512         cross_compiling=yes
4513     else
4514         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4515 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4516 as_fn_error "cannot run C compiled programs.
4517 If you meant to cross compile, use \`--host'.
4518 See \`config.log' for more details." "$LINENO" 5; }
4519     fi
4520   fi
4521 fi
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4523 $as_echo "yes" >&6; }
4524
4525 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4526 ac_clean_files=$ac_clean_files_save
4527 # Check that the compiler produces executables we can run.  If not, either
4528 # the compiler is broken, or we cross compile.
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4530 $as_echo_n "checking whether we are cross compiling... " >&6; }
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4532 $as_echo "$cross_compiling" >&6; }
4533
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4535 $as_echo_n "checking for suffix of executables... " >&6; }
4536 if { { ac_try="$ac_link"
4537 case "(($ac_try" in
4538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4539   *) ac_try_echo=$ac_try;;
4540 esac
4541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4542 $as_echo "$ac_try_echo"; } >&5
4543   (eval "$ac_link") 2>&5
4544   ac_status=$?
4545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4546   test $ac_status = 0; }; then :
4547   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4548 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4549 # work properly (i.e., refer to `conftest.exe'), while it won't with
4550 # `rm'.
4551 for ac_file in conftest.exe conftest conftest.*; do
4552   test -f "$ac_file" || continue
4553   case $ac_file in
4554     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4555     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4556           break;;
4557     * ) break;;
4558   esac
4559 done
4560 else
4561   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4563 as_fn_error "cannot compute suffix of executables: cannot compile and link
4564 See \`config.log' for more details." "$LINENO" 5; }
4565 fi
4566 rm -f conftest$ac_cv_exeext
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4568 $as_echo "$ac_cv_exeext" >&6; }
4569
4570 rm -f conftest.$ac_ext
4571 EXEEXT=$ac_cv_exeext
4572 ac_exeext=$EXEEXT
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4574 $as_echo_n "checking for suffix of object files... " >&6; }
4575 if test "${ac_cv_objext+set}" = set; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4579 /* end confdefs.h.  */
4580
4581 int
4582 main ()
4583 {
4584
4585   ;
4586   return 0;
4587 }
4588 _ACEOF
4589 rm -f conftest.o conftest.obj
4590 if { { ac_try="$ac_compile"
4591 case "(($ac_try" in
4592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4593   *) ac_try_echo=$ac_try;;
4594 esac
4595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4596 $as_echo "$ac_try_echo"; } >&5
4597   (eval "$ac_compile") 2>&5
4598   ac_status=$?
4599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4600   test $ac_status = 0; }; then :
4601   for ac_file in conftest.o conftest.obj conftest.*; do
4602   test -f "$ac_file" || continue;
4603   case $ac_file in
4604     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4605     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4606        break;;
4607   esac
4608 done
4609 else
4610   $as_echo "$as_me: failed program was:" >&5
4611 sed 's/^/| /' conftest.$ac_ext >&5
4612
4613 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4614 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4615 as_fn_error "cannot compute suffix of object files: cannot compile
4616 See \`config.log' for more details." "$LINENO" 5; }
4617 fi
4618 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4619 fi
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4621 $as_echo "$ac_cv_objext" >&6; }
4622 OBJEXT=$ac_cv_objext
4623 ac_objext=$OBJEXT
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4625 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4626 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4627   $as_echo_n "(cached) " >&6
4628 else
4629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4630 /* end confdefs.h.  */
4631
4632 int
4633 main ()
4634 {
4635 #ifndef __GNUC__
4636        choke me
4637 #endif
4638
4639   ;
4640   return 0;
4641 }
4642 _ACEOF
4643 if ac_fn_c_try_compile "$LINENO"; then :
4644   ac_compiler_gnu=yes
4645 else
4646   ac_compiler_gnu=no
4647 fi
4648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4649 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4650
4651 fi
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4653 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4654 if test $ac_compiler_gnu = yes; then
4655   GCC=yes
4656 else
4657   GCC=
4658 fi
4659 ac_test_CFLAGS=${CFLAGS+set}
4660 ac_save_CFLAGS=$CFLAGS
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4662 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4663 if test "${ac_cv_prog_cc_g+set}" = set; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   ac_save_c_werror_flag=$ac_c_werror_flag
4667    ac_c_werror_flag=yes
4668    ac_cv_prog_cc_g=no
4669    CFLAGS="-g"
4670    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4671 /* end confdefs.h.  */
4672
4673 int
4674 main ()
4675 {
4676
4677   ;
4678   return 0;
4679 }
4680 _ACEOF
4681 if ac_fn_c_try_compile "$LINENO"; then :
4682   ac_cv_prog_cc_g=yes
4683 else
4684   CFLAGS=""
4685       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4686 /* end confdefs.h.  */
4687
4688 int
4689 main ()
4690 {
4691
4692   ;
4693   return 0;
4694 }
4695 _ACEOF
4696 if ac_fn_c_try_compile "$LINENO"; then :
4697
4698 else
4699   ac_c_werror_flag=$ac_save_c_werror_flag
4700          CFLAGS="-g"
4701          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4702 /* end confdefs.h.  */
4703
4704 int
4705 main ()
4706 {
4707
4708   ;
4709   return 0;
4710 }
4711 _ACEOF
4712 if ac_fn_c_try_compile "$LINENO"; then :
4713   ac_cv_prog_cc_g=yes
4714 fi
4715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4716 fi
4717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4718 fi
4719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4720    ac_c_werror_flag=$ac_save_c_werror_flag
4721 fi
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4723 $as_echo "$ac_cv_prog_cc_g" >&6; }
4724 if test "$ac_test_CFLAGS" = set; then
4725   CFLAGS=$ac_save_CFLAGS
4726 elif test $ac_cv_prog_cc_g = yes; then
4727   if test "$GCC" = yes; then
4728     CFLAGS="-g -O2"
4729   else
4730     CFLAGS="-g"
4731   fi
4732 else
4733   if test "$GCC" = yes; then
4734     CFLAGS="-O2"
4735   else
4736     CFLAGS=
4737   fi
4738 fi
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4740 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4741 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4742   $as_echo_n "(cached) " >&6
4743 else
4744   ac_cv_prog_cc_c89=no
4745 ac_save_CC=$CC
4746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4747 /* end confdefs.h.  */
4748 #include <stdarg.h>
4749 #include <stdio.h>
4750 #include <sys/types.h>
4751 #include <sys/stat.h>
4752 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4753 struct buf { int x; };
4754 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4755 static char *e (p, i)
4756      char **p;
4757      int i;
4758 {
4759   return p[i];
4760 }
4761 static char *f (char * (*g) (char **, int), char **p, ...)
4762 {
4763   char *s;
4764   va_list v;
4765   va_start (v,p);
4766   s = g (p, va_arg (v,int));
4767   va_end (v);
4768   return s;
4769 }
4770
4771 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4772    function prototypes and stuff, but not '\xHH' hex character constants.
4773    These don't provoke an error unfortunately, instead are silently treated
4774    as 'x'.  The following induces an error, until -std is added to get
4775    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4776    array size at least.  It's necessary to write '\x00'==0 to get something
4777    that's true only with -std.  */
4778 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4779
4780 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4781    inside strings and character constants.  */
4782 #define FOO(x) 'x'
4783 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4784
4785 int test (int i, double x);
4786 struct s1 {int (*f) (int a);};
4787 struct s2 {int (*f) (double a);};
4788 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4789 int argc;
4790 char **argv;
4791 int
4792 main ()
4793 {
4794 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4795   ;
4796   return 0;
4797 }
4798 _ACEOF
4799 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4800         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4801 do
4802   CC="$ac_save_CC $ac_arg"
4803   if ac_fn_c_try_compile "$LINENO"; then :
4804   ac_cv_prog_cc_c89=$ac_arg
4805 fi
4806 rm -f core conftest.err conftest.$ac_objext
4807   test "x$ac_cv_prog_cc_c89" != "xno" && break
4808 done
4809 rm -f conftest.$ac_ext
4810 CC=$ac_save_CC
4811
4812 fi
4813 # AC_CACHE_VAL
4814 case "x$ac_cv_prog_cc_c89" in
4815   x)
4816     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4817 $as_echo "none needed" >&6; } ;;
4818   xno)
4819     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4820 $as_echo "unsupported" >&6; } ;;
4821   *)
4822     CC="$CC $ac_cv_prog_cc_c89"
4823     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4824 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4825 esac
4826 if test "x$ac_cv_prog_cc_c89" != xno; then :
4827
4828 fi
4829
4830 ac_ext=c
4831 ac_cpp='$CPP $CPPFLAGS'
4832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4834 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4835
4836 ac_aux_dir=
4837 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4838   for ac_t in install-sh install.sh shtool; do
4839     if test -f "$ac_dir/$ac_t"; then
4840       ac_aux_dir=$ac_dir
4841       ac_install_sh="$ac_aux_dir/$ac_t -c"
4842       break 2
4843     fi
4844   done
4845 done
4846 if test -z "$ac_aux_dir"; then
4847   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4848 fi
4849
4850 # These three variables are undocumented and unsupported,
4851 # and are intended to be withdrawn in a future Autoconf release.
4852 # They can cause serious problems if a builder's source tree is in a directory
4853 # whose full name contains unusual characters.
4854 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4855 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4856 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4857
4858
4859 # Make sure we can run config.sub.
4860 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4861   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4862
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4864 $as_echo_n "checking build system type... " >&6; }
4865 if test "${ac_cv_build+set}" = set; then :
4866   $as_echo_n "(cached) " >&6
4867 else
4868   ac_build_alias=$build_alias
4869 test "x$ac_build_alias" = x &&
4870   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4871 test "x$ac_build_alias" = x &&
4872   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4873 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4874   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4875
4876 fi
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4878 $as_echo "$ac_cv_build" >&6; }
4879 case $ac_cv_build in
4880 *-*-*) ;;
4881 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4882 esac
4883 build=$ac_cv_build
4884 ac_save_IFS=$IFS; IFS='-'
4885 set x $ac_cv_build
4886 shift
4887 build_cpu=$1
4888 build_vendor=$2
4889 shift; shift
4890 # Remember, the first character of IFS is used to create $*,
4891 # except with old shells:
4892 build_os=$*
4893 IFS=$ac_save_IFS
4894 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4895
4896
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4898 $as_echo_n "checking host system type... " >&6; }
4899 if test "${ac_cv_host+set}" = set; then :
4900   $as_echo_n "(cached) " >&6
4901 else
4902   if test "x$host_alias" = x; then
4903   ac_cv_host=$ac_cv_build
4904 else
4905   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4906     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4907 fi
4908
4909 fi
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4911 $as_echo "$ac_cv_host" >&6; }
4912 case $ac_cv_host in
4913 *-*-*) ;;
4914 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4915 esac
4916 host=$ac_cv_host
4917 ac_save_IFS=$IFS; IFS='-'
4918 set x $ac_cv_host
4919 shift
4920 host_cpu=$1
4921 host_vendor=$2
4922 shift; shift
4923 # Remember, the first character of IFS is used to create $*,
4924 # except with old shells:
4925 host_os=$*
4926 IFS=$ac_save_IFS
4927 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4928
4929
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4931 $as_echo_n "checking target system type... " >&6; }
4932 if test "${ac_cv_target+set}" = set; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   if test "x$target_alias" = x; then
4936   ac_cv_target=$ac_cv_host
4937 else
4938   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4939     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4940 fi
4941
4942 fi
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4944 $as_echo "$ac_cv_target" >&6; }
4945 case $ac_cv_target in
4946 *-*-*) ;;
4947 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4948 esac
4949 target=$ac_cv_target
4950 ac_save_IFS=$IFS; IFS='-'
4951 set x $ac_cv_target
4952 shift
4953 target_cpu=$1
4954 target_vendor=$2
4955 shift; shift
4956 # Remember, the first character of IFS is used to create $*,
4957 # except with old shells:
4958 target_os=$*
4959 IFS=$ac_save_IFS
4960 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4961
4962
4963 # The aliases save the names the user supplied, while $host etc.
4964 # will get canonicalized.
4965 test -n "$target_alias" &&
4966   test "$program_prefix$program_suffix$program_transform_name" = \
4967     NONENONEs,x,x, &&
4968   program_prefix=${target_alias}-
4969
4970 ac_ext=c
4971 ac_cpp='$CPP $CPPFLAGS'
4972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4976 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4977 # On Suns, sometimes $CPP names a directory.
4978 if test -n "$CPP" && test -d "$CPP"; then
4979   CPP=
4980 fi
4981 if test -z "$CPP"; then
4982   if test "${ac_cv_prog_CPP+set}" = set; then :
4983   $as_echo_n "(cached) " >&6
4984 else
4985       # Double quotes because CPP needs to be expanded
4986     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4987     do
4988       ac_preproc_ok=false
4989 for ac_c_preproc_warn_flag in '' yes
4990 do
4991   # Use a header file that comes with gcc, so configuring glibc
4992   # with a fresh cross-compiler works.
4993   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4994   # <limits.h> exists even on freestanding compilers.
4995   # On the NeXT, cc -E runs the code through the compiler's parser,
4996   # not just through cpp. "Syntax error" is here to catch this case.
4997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4998 /* end confdefs.h.  */
4999 #ifdef __STDC__
5000 # include <limits.h>
5001 #else
5002 # include <assert.h>
5003 #endif
5004                      Syntax error
5005 _ACEOF
5006 if ac_fn_c_try_cpp "$LINENO"; then :
5007
5008 else
5009   # Broken: fails on valid input.
5010 continue
5011 fi
5012 rm -f conftest.err conftest.$ac_ext
5013
5014   # OK, works on sane cases.  Now check whether nonexistent headers
5015   # can be detected and how.
5016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h.  */
5018 #include <ac_nonexistent.h>
5019 _ACEOF
5020 if ac_fn_c_try_cpp "$LINENO"; then :
5021   # Broken: success on invalid input.
5022 continue
5023 else
5024   # Passes both tests.
5025 ac_preproc_ok=:
5026 break
5027 fi
5028 rm -f conftest.err conftest.$ac_ext
5029
5030 done
5031 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5032 rm -f conftest.err conftest.$ac_ext
5033 if $ac_preproc_ok; then :
5034   break
5035 fi
5036
5037     done
5038     ac_cv_prog_CPP=$CPP
5039
5040 fi
5041   CPP=$ac_cv_prog_CPP
5042 else
5043   ac_cv_prog_CPP=$CPP
5044 fi
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5046 $as_echo "$CPP" >&6; }
5047 ac_preproc_ok=false
5048 for ac_c_preproc_warn_flag in '' yes
5049 do
5050   # Use a header file that comes with gcc, so configuring glibc
5051   # with a fresh cross-compiler works.
5052   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5053   # <limits.h> exists even on freestanding compilers.
5054   # On the NeXT, cc -E runs the code through the compiler's parser,
5055   # not just through cpp. "Syntax error" is here to catch this case.
5056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057 /* end confdefs.h.  */
5058 #ifdef __STDC__
5059 # include <limits.h>
5060 #else
5061 # include <assert.h>
5062 #endif
5063                      Syntax error
5064 _ACEOF
5065 if ac_fn_c_try_cpp "$LINENO"; then :
5066
5067 else
5068   # Broken: fails on valid input.
5069 continue
5070 fi
5071 rm -f conftest.err conftest.$ac_ext
5072
5073   # OK, works on sane cases.  Now check whether nonexistent headers
5074   # can be detected and how.
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077 #include <ac_nonexistent.h>
5078 _ACEOF
5079 if ac_fn_c_try_cpp "$LINENO"; then :
5080   # Broken: success on invalid input.
5081 continue
5082 else
5083   # Passes both tests.
5084 ac_preproc_ok=:
5085 break
5086 fi
5087 rm -f conftest.err conftest.$ac_ext
5088
5089 done
5090 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5091 rm -f conftest.err conftest.$ac_ext
5092 if $ac_preproc_ok; then :
5093
5094 else
5095   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5097 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5098 See \`config.log' for more details." "$LINENO" 5; }
5099 fi
5100
5101 ac_ext=c
5102 ac_cpp='$CPP $CPPFLAGS'
5103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5105 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5106
5107
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5109 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5110 if test "${ac_cv_path_GREP+set}" = set; then :
5111   $as_echo_n "(cached) " >&6
5112 else
5113   if test -z "$GREP"; then
5114   ac_path_GREP_found=false
5115   # Loop through the user's path and test for each of PROGNAME-LIST
5116   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5117 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5118 do
5119   IFS=$as_save_IFS
5120   test -z "$as_dir" && as_dir=.
5121     for ac_prog in grep ggrep; do
5122     for ac_exec_ext in '' $ac_executable_extensions; do
5123       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5124       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5125 # Check for GNU ac_path_GREP and select it if it is found.
5126   # Check for GNU $ac_path_GREP
5127 case `"$ac_path_GREP" --version 2>&1` in
5128 *GNU*)
5129   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5130 *)
5131   ac_count=0
5132   $as_echo_n 0123456789 >"conftest.in"
5133   while :
5134   do
5135     cat "conftest.in" "conftest.in" >"conftest.tmp"
5136     mv "conftest.tmp" "conftest.in"
5137     cp "conftest.in" "conftest.nl"
5138     $as_echo 'GREP' >> "conftest.nl"
5139     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5140     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5141     as_fn_arith $ac_count + 1 && ac_count=$as_val
5142     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5143       # Best one so far, save it but keep looking for a better one
5144       ac_cv_path_GREP="$ac_path_GREP"
5145       ac_path_GREP_max=$ac_count
5146     fi
5147     # 10*(2^10) chars as input seems more than enough
5148     test $ac_count -gt 10 && break
5149   done
5150   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5151 esac
5152
5153       $ac_path_GREP_found && break 3
5154     done
5155   done
5156   done
5157 IFS=$as_save_IFS
5158   if test -z "$ac_cv_path_GREP"; then
5159     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5160   fi
5161 else
5162   ac_cv_path_GREP=$GREP
5163 fi
5164
5165 fi
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5167 $as_echo "$ac_cv_path_GREP" >&6; }
5168  GREP="$ac_cv_path_GREP"
5169
5170
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5172 $as_echo_n "checking for egrep... " >&6; }
5173 if test "${ac_cv_path_EGREP+set}" = set; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5177    then ac_cv_path_EGREP="$GREP -E"
5178    else
5179      if test -z "$EGREP"; then
5180   ac_path_EGREP_found=false
5181   # Loop through the user's path and test for each of PROGNAME-LIST
5182   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5183 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5184 do
5185   IFS=$as_save_IFS
5186   test -z "$as_dir" && as_dir=.
5187     for ac_prog in egrep; do
5188     for ac_exec_ext in '' $ac_executable_extensions; do
5189       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5190       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5191 # Check for GNU ac_path_EGREP and select it if it is found.
5192   # Check for GNU $ac_path_EGREP
5193 case `"$ac_path_EGREP" --version 2>&1` in
5194 *GNU*)
5195   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5196 *)
5197   ac_count=0
5198   $as_echo_n 0123456789 >"conftest.in"
5199   while :
5200   do
5201     cat "conftest.in" "conftest.in" >"conftest.tmp"
5202     mv "conftest.tmp" "conftest.in"
5203     cp "conftest.in" "conftest.nl"
5204     $as_echo 'EGREP' >> "conftest.nl"
5205     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5206     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5207     as_fn_arith $ac_count + 1 && ac_count=$as_val
5208     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5209       # Best one so far, save it but keep looking for a better one
5210       ac_cv_path_EGREP="$ac_path_EGREP"
5211       ac_path_EGREP_max=$ac_count
5212     fi
5213     # 10*(2^10) chars as input seems more than enough
5214     test $ac_count -gt 10 && break
5215   done
5216   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5217 esac
5218
5219       $ac_path_EGREP_found && break 3
5220     done
5221   done
5222   done
5223 IFS=$as_save_IFS
5224   if test -z "$ac_cv_path_EGREP"; then
5225     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5226   fi
5227 else
5228   ac_cv_path_EGREP=$EGREP
5229 fi
5230
5231    fi
5232 fi
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5234 $as_echo "$ac_cv_path_EGREP" >&6; }
5235  EGREP="$ac_cv_path_EGREP"
5236
5237
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5239 $as_echo_n "checking for ANSI C header files... " >&6; }
5240 if test "${ac_cv_header_stdc+set}" = set; then :
5241   $as_echo_n "(cached) " >&6
5242 else
5243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5244 /* end confdefs.h.  */
5245 #include <stdlib.h>
5246 #include <stdarg.h>
5247 #include <string.h>
5248 #include <float.h>
5249
5250 int
5251 main ()
5252 {
5253
5254   ;
5255   return 0;
5256 }
5257 _ACEOF
5258 if ac_fn_c_try_compile "$LINENO"; then :
5259   ac_cv_header_stdc=yes
5260 else
5261   ac_cv_header_stdc=no
5262 fi
5263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5264
5265 if test $ac_cv_header_stdc = yes; then
5266   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5267   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5268 /* end confdefs.h.  */
5269 #include <string.h>
5270
5271 _ACEOF
5272 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5273   $EGREP "memchr" >/dev/null 2>&1; then :
5274
5275 else
5276   ac_cv_header_stdc=no
5277 fi
5278 rm -f conftest*
5279
5280 fi
5281
5282 if test $ac_cv_header_stdc = yes; then
5283   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5285 /* end confdefs.h.  */
5286 #include <stdlib.h>
5287
5288 _ACEOF
5289 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5290   $EGREP "free" >/dev/null 2>&1; then :
5291
5292 else
5293   ac_cv_header_stdc=no
5294 fi
5295 rm -f conftest*
5296
5297 fi
5298
5299 if test $ac_cv_header_stdc = yes; then
5300   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5301   if test "$cross_compiling" = yes; then :
5302   :
5303 else
5304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5305 /* end confdefs.h.  */
5306 #include <ctype.h>
5307 #include <stdlib.h>
5308 #if ((' ' & 0x0FF) == 0x020)
5309 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5310 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5311 #else
5312 # define ISLOWER(c) \
5313                    (('a' <= (c) && (c) <= 'i') \
5314                      || ('j' <= (c) && (c) <= 'r') \
5315                      || ('s' <= (c) && (c) <= 'z'))
5316 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5317 #endif
5318
5319 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5320 int
5321 main ()
5322 {
5323   int i;
5324   for (i = 0; i < 256; i++)
5325     if (XOR (islower (i), ISLOWER (i))
5326         || toupper (i) != TOUPPER (i))
5327       return 2;
5328   return 0;
5329 }
5330 _ACEOF
5331 if ac_fn_c_try_run "$LINENO"; then :
5332
5333 else
5334   ac_cv_header_stdc=no
5335 fi
5336 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5337   conftest.$ac_objext conftest.beam conftest.$ac_ext
5338 fi
5339
5340 fi
5341 fi
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5343 $as_echo "$ac_cv_header_stdc" >&6; }
5344 if test $ac_cv_header_stdc = yes; then
5345
5346 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5347
5348 fi
5349
5350 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5351 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5352                   inttypes.h stdint.h unistd.h
5353 do :
5354   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5355 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5356 "
5357 eval as_val=\$$as_ac_Header
5358    if test "x$as_val" = x""yes; then :
5359   cat >>confdefs.h <<_ACEOF
5360 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5361 _ACEOF
5362
5363 fi
5364
5365 done
5366
5367
5368
5369   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5370 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5371   MINIX=yes
5372 else
5373   MINIX=
5374 fi
5375
5376
5377   if test "$MINIX" = yes; then
5378
5379 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5380
5381
5382 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5383
5384
5385 $as_echo "#define _MINIX 1" >>confdefs.h
5386
5387   fi
5388
5389
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5391 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5392 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5393   $as_echo_n "(cached) " >&6
5394 else
5395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5396 /* end confdefs.h.  */
5397
5398 #         define __EXTENSIONS__ 1
5399           $ac_includes_default
5400 int
5401 main ()
5402 {
5403
5404   ;
5405   return 0;
5406 }
5407 _ACEOF
5408 if ac_fn_c_try_compile "$LINENO"; then :
5409   ac_cv_safe_to_define___extensions__=yes
5410 else
5411   ac_cv_safe_to_define___extensions__=no
5412 fi
5413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5414 fi
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5416 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5417   test $ac_cv_safe_to_define___extensions__ = yes &&
5418     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5419
5420   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5421
5422   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5423
5424   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5425
5426   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5427
5428
5429 test "$program_prefix" != NONE &&
5430   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5431 # Use a double $ so make ignores it.
5432 test "$program_suffix" != NONE &&
5433   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5434 # Double any \ or $.
5435 # By default was `s,x,x', remove it if useless.
5436 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5437 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5438
5439 # Find a good install program.  We prefer a C program (faster),
5440 # so one script is as good as another.  But avoid the broken or
5441 # incompatible versions:
5442 # SysV /etc/install, /usr/sbin/install
5443 # SunOS /usr/etc/install
5444 # IRIX /sbin/install
5445 # AIX /bin/install
5446 # AmigaOS /C/install, which installs bootblocks on floppy discs
5447 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5448 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5449 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5450 # OS/2's system install, which has a completely different semantic
5451 # ./install, which can be erroneously created by make from ./install.sh.
5452 # Reject install programs that cannot install multiple files.
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5454 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5455 if test -z "$INSTALL"; then
5456 if test "${ac_cv_path_install+set}" = set; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5460 for as_dir in $PATH
5461 do
5462   IFS=$as_save_IFS
5463   test -z "$as_dir" && as_dir=.
5464     # Account for people who put trailing slashes in PATH elements.
5465 case $as_dir/ in #((
5466   ./ | .// | /[cC]/* | \
5467   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5468   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5469   /usr/ucb/* ) ;;
5470   *)
5471     # OSF1 and SCO ODT 3.0 have their own names for install.
5472     # Don't use installbsd from OSF since it installs stuff as root
5473     # by default.
5474     for ac_prog in ginstall scoinst install; do
5475       for ac_exec_ext in '' $ac_executable_extensions; do
5476         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5477           if test $ac_prog = install &&
5478             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5479             # AIX install.  It has an incompatible calling convention.
5480             :
5481           elif test $ac_prog = install &&
5482             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5483             # program-specific install script used by HP pwplus--don't use.
5484             :
5485           else
5486             rm -rf conftest.one conftest.two conftest.dir
5487             echo one > conftest.one
5488             echo two > conftest.two
5489             mkdir conftest.dir
5490             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5491               test -s conftest.one && test -s conftest.two &&
5492               test -s conftest.dir/conftest.one &&
5493               test -s conftest.dir/conftest.two
5494             then
5495               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5496               break 3
5497             fi
5498           fi
5499         fi
5500       done
5501     done
5502     ;;
5503 esac
5504
5505   done
5506 IFS=$as_save_IFS
5507
5508 rm -rf conftest.one conftest.two conftest.dir
5509
5510 fi
5511   if test "${ac_cv_path_install+set}" = set; then
5512     INSTALL=$ac_cv_path_install
5513   else
5514     # As a last resort, use the slow shell script.  Don't cache a
5515     # value for INSTALL within a source directory, because that will
5516     # break other packages using the cache if that directory is
5517     # removed, or if the value is a relative name.
5518     INSTALL=$ac_install_sh
5519   fi
5520 fi
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5522 $as_echo "$INSTALL" >&6; }
5523
5524 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5525 # It thinks the first close brace ends the variable substitution.
5526 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5527
5528 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5529
5530 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5531
5532 rm -rf .tst 2>/dev/null
5533 mkdir .tst 2>/dev/null
5534 if test -d .tst; then
5535   am__leading_dot=.
5536 else
5537   am__leading_dot=_
5538 fi
5539 rmdir .tst 2>/dev/null
5540
5541 DEPDIR="${am__leading_dot}deps"
5542
5543 case `pwd` in
5544   *\ * | *\     *)
5545     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5546 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5547 esac
5548
5549
5550
5551 macro_version='2.2.7a'
5552 macro_revision='1.3134'
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566 ltmain="$ac_aux_dir/ltmain.sh"
5567
5568 # Backslashify metacharacters that are still active within
5569 # double-quoted strings.
5570 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5571
5572 # Same as above, but do not quote variable references.
5573 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5574
5575 # Sed substitution to delay expansion of an escaped shell variable in a
5576 # double_quote_subst'ed string.
5577 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5578
5579 # Sed substitution to delay expansion of an escaped single quote.
5580 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5581
5582 # Sed substitution to avoid accidental globbing in evaled expressions
5583 no_glob_subst='s/\*/\\\*/g'
5584
5585 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5586 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5587 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5588
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5590 $as_echo_n "checking how to print strings... " >&6; }
5591 # Test print first, because it will be a builtin if present.
5592 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5593    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5594   ECHO='print -r --'
5595 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5596   ECHO='printf %s\n'
5597 else
5598   # Use this function as a fallback that always works.
5599   func_fallback_echo ()
5600   {
5601     eval 'cat <<_LTECHO_EOF
5602 $1
5603 _LTECHO_EOF'
5604   }
5605   ECHO='func_fallback_echo'
5606 fi
5607
5608 # func_echo_all arg...
5609 # Invoke $ECHO with all args, space-separated.
5610 func_echo_all ()
5611 {
5612     $ECHO ""
5613 }
5614
5615 case "$ECHO" in
5616   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5617 $as_echo "printf" >&6; } ;;
5618   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5619 $as_echo "print -r" >&6; } ;;
5620   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5621 $as_echo "cat" >&6; } ;;
5622 esac
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5638 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5639 if test "${ac_cv_path_SED+set}" = set; then :
5640   $as_echo_n "(cached) " >&6
5641 else
5642             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5643      for ac_i in 1 2 3 4 5 6 7; do
5644        ac_script="$ac_script$as_nl$ac_script"
5645      done
5646      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5647      { ac_script=; unset ac_script;}
5648      if test -z "$SED"; then
5649   ac_path_SED_found=false
5650   # Loop through the user's path and test for each of PROGNAME-LIST
5651   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5652 for as_dir in $PATH
5653 do
5654   IFS=$as_save_IFS
5655   test -z "$as_dir" && as_dir=.
5656     for ac_prog in sed gsed; do
5657     for ac_exec_ext in '' $ac_executable_extensions; do
5658       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5659       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5660 # Check for GNU ac_path_SED and select it if it is found.
5661   # Check for GNU $ac_path_SED
5662 case `"$ac_path_SED" --version 2>&1` in
5663 *GNU*)
5664   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5665 *)
5666   ac_count=0
5667   $as_echo_n 0123456789 >"conftest.in"
5668   while :
5669   do
5670     cat "conftest.in" "conftest.in" >"conftest.tmp"
5671     mv "conftest.tmp" "conftest.in"
5672     cp "conftest.in" "conftest.nl"
5673     $as_echo '' >> "conftest.nl"
5674     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5675     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5676     as_fn_arith $ac_count + 1 && ac_count=$as_val
5677     if test $ac_count -gt ${ac_path_SED_max-0}; then
5678       # Best one so far, save it but keep looking for a better one
5679       ac_cv_path_SED="$ac_path_SED"
5680       ac_path_SED_max=$ac_count
5681     fi
5682     # 10*(2^10) chars as input seems more than enough
5683     test $ac_count -gt 10 && break
5684   done
5685   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5686 esac
5687
5688       $ac_path_SED_found && break 3
5689     done
5690   done
5691   done
5692 IFS=$as_save_IFS
5693   if test -z "$ac_cv_path_SED"; then
5694     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5695   fi
5696 else
5697   ac_cv_path_SED=$SED
5698 fi
5699
5700 fi
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5702 $as_echo "$ac_cv_path_SED" >&6; }
5703  SED="$ac_cv_path_SED"
5704   rm -f conftest.sed
5705
5706 test -z "$SED" && SED=sed
5707 Xsed="$SED -e 1s/^X//"
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5720 $as_echo_n "checking for fgrep... " >&6; }
5721 if test "${ac_cv_path_FGREP+set}" = set; then :
5722   $as_echo_n "(cached) " >&6
5723 else
5724   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5725    then ac_cv_path_FGREP="$GREP -F"
5726    else
5727      if test -z "$FGREP"; then
5728   ac_path_FGREP_found=false
5729   # Loop through the user's path and test for each of PROGNAME-LIST
5730   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5731 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5732 do
5733   IFS=$as_save_IFS
5734   test -z "$as_dir" && as_dir=.
5735     for ac_prog in fgrep; do
5736     for ac_exec_ext in '' $ac_executable_extensions; do
5737       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5738       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5739 # Check for GNU ac_path_FGREP and select it if it is found.
5740   # Check for GNU $ac_path_FGREP
5741 case `"$ac_path_FGREP" --version 2>&1` in
5742 *GNU*)
5743   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5744 *)
5745   ac_count=0
5746   $as_echo_n 0123456789 >"conftest.in"
5747   while :
5748   do
5749     cat "conftest.in" "conftest.in" >"conftest.tmp"
5750     mv "conftest.tmp" "conftest.in"
5751     cp "conftest.in" "conftest.nl"
5752     $as_echo 'FGREP' >> "conftest.nl"
5753     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5754     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5755     as_fn_arith $ac_count + 1 && ac_count=$as_val
5756     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5757       # Best one so far, save it but keep looking for a better one
5758       ac_cv_path_FGREP="$ac_path_FGREP"
5759       ac_path_FGREP_max=$ac_count
5760     fi
5761     # 10*(2^10) chars as input seems more than enough
5762     test $ac_count -gt 10 && break
5763   done
5764   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5765 esac
5766
5767       $ac_path_FGREP_found && break 3
5768     done
5769   done
5770   done
5771 IFS=$as_save_IFS
5772   if test -z "$ac_cv_path_FGREP"; then
5773     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5774   fi
5775 else
5776   ac_cv_path_FGREP=$FGREP
5777 fi
5778
5779    fi
5780 fi
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5782 $as_echo "$ac_cv_path_FGREP" >&6; }
5783  FGREP="$ac_cv_path_FGREP"
5784
5785
5786 test -z "$GREP" && GREP=grep
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806 # Check whether --with-gnu-ld was given.
5807 if test "${with_gnu_ld+set}" = set; then :
5808   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5809 else
5810   with_gnu_ld=no
5811 fi
5812
5813 ac_prog=ld
5814 if test "$GCC" = yes; then
5815   # Check if gcc -print-prog-name=ld gives a path.
5816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5817 $as_echo_n "checking for ld used by $CC... " >&6; }
5818   case $host in
5819   *-*-mingw*)
5820     # gcc leaves a trailing carriage return which upsets mingw
5821     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5822   *)
5823     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5824   esac
5825   case $ac_prog in
5826     # Accept absolute paths.
5827     [\\/]* | ?:[\\/]*)
5828       re_direlt='/[^/][^/]*/\.\./'
5829       # Canonicalize the pathname of ld
5830       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5831       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5832         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5833       done
5834       test -z "$LD" && LD="$ac_prog"
5835       ;;
5836   "")
5837     # If it fails, then pretend we aren't using GCC.
5838     ac_prog=ld
5839     ;;
5840   *)
5841     # If it is relative, then search for the first ld in PATH.
5842     with_gnu_ld=unknown
5843     ;;
5844   esac
5845 elif test "$with_gnu_ld" = yes; then
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5847 $as_echo_n "checking for GNU ld... " >&6; }
5848 else
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5850 $as_echo_n "checking for non-GNU ld... " >&6; }
5851 fi
5852 if test "${lt_cv_path_LD+set}" = set; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   if test -z "$LD"; then
5856   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5857   for ac_dir in $PATH; do
5858     IFS="$lt_save_ifs"
5859     test -z "$ac_dir" && ac_dir=.
5860     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5861       lt_cv_path_LD="$ac_dir/$ac_prog"
5862       # Check to see if the program is GNU ld.  I'd rather use --version,
5863       # but apparently some variants of GNU ld only accept -v.
5864       # Break only if it was the GNU/non-GNU ld that we prefer.
5865       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5866       *GNU* | *'with BFD'*)
5867         test "$with_gnu_ld" != no && break
5868         ;;
5869       *)
5870         test "$with_gnu_ld" != yes && break
5871         ;;
5872       esac
5873     fi
5874   done
5875   IFS="$lt_save_ifs"
5876 else
5877   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5878 fi
5879 fi
5880
5881 LD="$lt_cv_path_LD"
5882 if test -n "$LD"; then
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5884 $as_echo "$LD" >&6; }
5885 else
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5887 $as_echo "no" >&6; }
5888 fi
5889 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5891 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5892 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5893   $as_echo_n "(cached) " >&6
5894 else
5895   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5896 case `$LD -v 2>&1 </dev/null` in
5897 *GNU* | *'with BFD'*)
5898   lt_cv_prog_gnu_ld=yes
5899   ;;
5900 *)
5901   lt_cv_prog_gnu_ld=no
5902   ;;
5903 esac
5904 fi
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5906 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5907 with_gnu_ld=$lt_cv_prog_gnu_ld
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5918 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5919 if test "${lt_cv_path_NM+set}" = set; then :
5920   $as_echo_n "(cached) " >&6
5921 else
5922   if test -n "$NM"; then
5923   # Let the user override the test.
5924   lt_cv_path_NM="$NM"
5925 else
5926   lt_nm_to_check="${ac_tool_prefix}nm"
5927   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5928     lt_nm_to_check="$lt_nm_to_check nm"
5929   fi
5930   for lt_tmp_nm in $lt_nm_to_check; do
5931     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5932     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5933       IFS="$lt_save_ifs"
5934       test -z "$ac_dir" && ac_dir=.
5935       tmp_nm="$ac_dir/$lt_tmp_nm"
5936       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5937         # Check to see if the nm accepts a BSD-compat flag.
5938         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5939         #   nm: unknown option "B" ignored
5940         # Tru64's nm complains that /dev/null is an invalid object file
5941         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5942         */dev/null* | *'Invalid file or object type'*)
5943           lt_cv_path_NM="$tmp_nm -B"
5944           break
5945           ;;
5946         *)
5947           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5948           */dev/null*)
5949             lt_cv_path_NM="$tmp_nm -p"
5950             break
5951             ;;
5952           *)
5953             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5954             continue # so that we can try to find one that supports BSD flags
5955             ;;
5956           esac
5957           ;;
5958         esac
5959       fi
5960     done
5961     IFS="$lt_save_ifs"
5962   done
5963   : ${lt_cv_path_NM=no}
5964 fi
5965 fi
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5967 $as_echo "$lt_cv_path_NM" >&6; }
5968 if test "$lt_cv_path_NM" != "no"; then
5969   NM="$lt_cv_path_NM"
5970 else
5971   # Didn't find any BSD compatible name lister, look for dumpbin.
5972   if test -n "$DUMPBIN"; then :
5973     # Let the user override the test.
5974   else
5975     if test -n "$ac_tool_prefix"; then
5976   for ac_prog in dumpbin "link -dump"
5977   do
5978     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5979 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5981 $as_echo_n "checking for $ac_word... " >&6; }
5982 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5983   $as_echo_n "(cached) " >&6
5984 else
5985   if test -n "$DUMPBIN"; then
5986   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5987 else
5988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5989 for as_dir in $PATH
5990 do
5991   IFS=$as_save_IFS
5992   test -z "$as_dir" && as_dir=.
5993     for ac_exec_ext in '' $ac_executable_extensions; do
5994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5995     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5997     break 2
5998   fi
5999 done
6000   done
6001 IFS=$as_save_IFS
6002
6003 fi
6004 fi
6005 DUMPBIN=$ac_cv_prog_DUMPBIN
6006 if test -n "$DUMPBIN"; then
6007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6008 $as_echo "$DUMPBIN" >&6; }
6009 else
6010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6011 $as_echo "no" >&6; }
6012 fi
6013
6014
6015     test -n "$DUMPBIN" && break
6016   done
6017 fi
6018 if test -z "$DUMPBIN"; then
6019   ac_ct_DUMPBIN=$DUMPBIN
6020   for ac_prog in dumpbin "link -dump"
6021 do
6022   # Extract the first word of "$ac_prog", so it can be a program name with args.
6023 set dummy $ac_prog; ac_word=$2
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6025 $as_echo_n "checking for $ac_word... " >&6; }
6026 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6027   $as_echo_n "(cached) " >&6
6028 else
6029   if test -n "$ac_ct_DUMPBIN"; then
6030   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6031 else
6032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6033 for as_dir in $PATH
6034 do
6035   IFS=$as_save_IFS
6036   test -z "$as_dir" && as_dir=.
6037     for ac_exec_ext in '' $ac_executable_extensions; do
6038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6039     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6041     break 2
6042   fi
6043 done
6044   done
6045 IFS=$as_save_IFS
6046
6047 fi
6048 fi
6049 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6050 if test -n "$ac_ct_DUMPBIN"; then
6051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6052 $as_echo "$ac_ct_DUMPBIN" >&6; }
6053 else
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6055 $as_echo "no" >&6; }
6056 fi
6057
6058
6059   test -n "$ac_ct_DUMPBIN" && break
6060 done
6061
6062   if test "x$ac_ct_DUMPBIN" = x; then
6063     DUMPBIN=":"
6064   else
6065     case $cross_compiling:$ac_tool_warned in
6066 yes:)
6067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6069 ac_tool_warned=yes ;;
6070 esac
6071     DUMPBIN=$ac_ct_DUMPBIN
6072   fi
6073 fi
6074
6075     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6076     *COFF*)
6077       DUMPBIN="$DUMPBIN -symbols"
6078       ;;
6079     *)
6080       DUMPBIN=:
6081       ;;
6082     esac
6083   fi
6084
6085   if test "$DUMPBIN" != ":"; then
6086     NM="$DUMPBIN"
6087   fi
6088 fi
6089 test -z "$NM" && NM=nm
6090
6091
6092
6093
6094
6095
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6097 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6098 if test "${lt_cv_nm_interface+set}" = set; then :
6099   $as_echo_n "(cached) " >&6
6100 else
6101   lt_cv_nm_interface="BSD nm"
6102   echo "int some_variable = 0;" > conftest.$ac_ext
6103   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6104   (eval "$ac_compile" 2>conftest.err)
6105   cat conftest.err >&5
6106   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6107   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6108   cat conftest.err >&5
6109   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6110   cat conftest.out >&5
6111   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6112     lt_cv_nm_interface="MS dumpbin"
6113   fi
6114   rm -f conftest*
6115 fi
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6117 $as_echo "$lt_cv_nm_interface" >&6; }
6118
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6120 $as_echo_n "checking whether ln -s works... " >&6; }
6121 LN_S=$as_ln_s
6122 if test "$LN_S" = "ln -s"; then
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6124 $as_echo "yes" >&6; }
6125 else
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6127 $as_echo "no, using $LN_S" >&6; }
6128 fi
6129
6130 # find the maximum length of command line arguments
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6132 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6133 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136     i=0
6137   teststring="ABCD"
6138
6139   case $build_os in
6140   msdosdjgpp*)
6141     # On DJGPP, this test can blow up pretty badly due to problems in libc
6142     # (any single argument exceeding 2000 bytes causes a buffer overrun
6143     # during glob expansion).  Even if it were fixed, the result of this
6144     # check would be larger than it should be.
6145     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6146     ;;
6147
6148   gnu*)
6149     # Under GNU Hurd, this test is not required because there is
6150     # no limit to the length of command line arguments.
6151     # Libtool will interpret -1 as no limit whatsoever
6152     lt_cv_sys_max_cmd_len=-1;
6153     ;;
6154
6155   cygwin* | mingw* | cegcc*)
6156     # On Win9x/ME, this test blows up -- it succeeds, but takes
6157     # about 5 minutes as the teststring grows exponentially.
6158     # Worse, since 9x/ME are not pre-emptively multitasking,
6159     # you end up with a "frozen" computer, even though with patience
6160     # the test eventually succeeds (with a max line length of 256k).
6161     # Instead, let's just punt: use the minimum linelength reported by
6162     # all of the supported platforms: 8192 (on NT/2K/XP).
6163     lt_cv_sys_max_cmd_len=8192;
6164     ;;
6165
6166   mint*)
6167     # On MiNT this can take a long time and run out of memory.
6168     lt_cv_sys_max_cmd_len=8192;
6169     ;;
6170
6171   amigaos*)
6172     # On AmigaOS with pdksh, this test takes hours, literally.
6173     # So we just punt and use a minimum line length of 8192.
6174     lt_cv_sys_max_cmd_len=8192;
6175     ;;
6176
6177   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6178     # This has been around since 386BSD, at least.  Likely further.
6179     if test -x /sbin/sysctl; then
6180       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6181     elif test -x /usr/sbin/sysctl; then
6182       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6183     else
6184       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6185     fi
6186     # And add a safety zone
6187     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6188     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6189     ;;
6190
6191   interix*)
6192     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6193     lt_cv_sys_max_cmd_len=196608
6194     ;;
6195
6196   osf*)
6197     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6198     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6199     # nice to cause kernel panics so lets avoid the loop below.
6200     # First set a reasonable default.
6201     lt_cv_sys_max_cmd_len=16384
6202     #
6203     if test -x /sbin/sysconfig; then
6204       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6205         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6206       esac
6207     fi
6208     ;;
6209   sco3.2v5*)
6210     lt_cv_sys_max_cmd_len=102400
6211     ;;
6212   sysv5* | sco5v6* | sysv4.2uw2*)
6213     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6214     if test -n "$kargmax"; then
6215       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6216     else
6217       lt_cv_sys_max_cmd_len=32768
6218     fi
6219     ;;
6220   *)
6221     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6222     if test -n "$lt_cv_sys_max_cmd_len"; then
6223       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6224       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6225     else
6226       # Make teststring a little bigger before we do anything with it.
6227       # a 1K string should be a reasonable start.
6228       for i in 1 2 3 4 5 6 7 8 ; do
6229         teststring=$teststring$teststring
6230       done
6231       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6232       # If test is not a shell built-in, we'll probably end up computing a
6233       # maximum length that is only half of the actual maximum length, but
6234       # we can't tell.
6235       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6236                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6237               test $i != 17 # 1/2 MB should be enough
6238       do
6239         i=`expr $i + 1`
6240         teststring=$teststring$teststring
6241       done
6242       # Only check the string length outside the loop.
6243       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6244       teststring=
6245       # Add a significant safety factor because C++ compilers can tack on
6246       # massive amounts of additional arguments before passing them to the
6247       # linker.  It appears as though 1/2 is a usable value.
6248       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6249     fi
6250     ;;
6251   esac
6252
6253 fi
6254
6255 if test -n $lt_cv_sys_max_cmd_len ; then
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6257 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6258 else
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6260 $as_echo "none" >&6; }
6261 fi
6262 max_cmd_len=$lt_cv_sys_max_cmd_len
6263
6264
6265
6266
6267
6268
6269 : ${CP="cp -f"}
6270 : ${MV="mv -f"}
6271 : ${RM="rm -f"}
6272
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6274 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6275 # Try some XSI features
6276 xsi_shell=no
6277 ( _lt_dummy="a/b/c"
6278   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6279       = c,a/b,, \
6280     && eval 'test $(( 1 + 1 )) -eq 2 \
6281     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6282   && xsi_shell=yes
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6284 $as_echo "$xsi_shell" >&6; }
6285
6286
6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6288 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6289 lt_shell_append=no
6290 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6291     >/dev/null 2>&1 \
6292   && lt_shell_append=yes
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6294 $as_echo "$lt_shell_append" >&6; }
6295
6296
6297 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6298   lt_unset=unset
6299 else
6300   lt_unset=false
6301 fi
6302
6303
6304
6305
6306
6307 # test EBCDIC or ASCII
6308 case `echo X|tr X '\101'` in
6309  A) # ASCII based system
6310     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6311   lt_SP2NL='tr \040 \012'
6312   lt_NL2SP='tr \015\012 \040\040'
6313   ;;
6314  *) # EBCDIC based system
6315   lt_SP2NL='tr \100 \n'
6316   lt_NL2SP='tr \r\n \100\100'
6317   ;;
6318 esac
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6329 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6330 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6331   $as_echo_n "(cached) " >&6
6332 else
6333   lt_cv_ld_reload_flag='-r'
6334 fi
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6336 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6337 reload_flag=$lt_cv_ld_reload_flag
6338 case $reload_flag in
6339 "" | " "*) ;;
6340 *) reload_flag=" $reload_flag" ;;
6341 esac
6342 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6343 case $host_os in
6344   darwin*)
6345     if test "$GCC" = yes; then
6346       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6347     else
6348       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6349     fi
6350     ;;
6351 esac
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361 if test -n "$ac_tool_prefix"; then
6362   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6363 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6365 $as_echo_n "checking for $ac_word... " >&6; }
6366 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6367   $as_echo_n "(cached) " >&6
6368 else
6369   if test -n "$OBJDUMP"; then
6370   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6371 else
6372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6373 for as_dir in $PATH
6374 do
6375   IFS=$as_save_IFS
6376   test -z "$as_dir" && as_dir=.
6377     for ac_exec_ext in '' $ac_executable_extensions; do
6378   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6379     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6381     break 2
6382   fi
6383 done
6384   done
6385 IFS=$as_save_IFS
6386
6387 fi
6388 fi
6389 OBJDUMP=$ac_cv_prog_OBJDUMP
6390 if test -n "$OBJDUMP"; then
6391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6392 $as_echo "$OBJDUMP" >&6; }
6393 else
6394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6395 $as_echo "no" >&6; }
6396 fi
6397
6398
6399 fi
6400 if test -z "$ac_cv_prog_OBJDUMP"; then
6401   ac_ct_OBJDUMP=$OBJDUMP
6402   # Extract the first word of "objdump", so it can be a program name with args.
6403 set dummy objdump; ac_word=$2
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405 $as_echo_n "checking for $ac_word... " >&6; }
6406 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409   if test -n "$ac_ct_OBJDUMP"; then
6410   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6411 else
6412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413 for as_dir in $PATH
6414 do
6415   IFS=$as_save_IFS
6416   test -z "$as_dir" && as_dir=.
6417     for ac_exec_ext in '' $ac_executable_extensions; do
6418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6419     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6421     break 2
6422   fi
6423 done
6424   done
6425 IFS=$as_save_IFS
6426
6427 fi
6428 fi
6429 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6430 if test -n "$ac_ct_OBJDUMP"; then
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6432 $as_echo "$ac_ct_OBJDUMP" >&6; }
6433 else
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435 $as_echo "no" >&6; }
6436 fi
6437
6438   if test "x$ac_ct_OBJDUMP" = x; then
6439     OBJDUMP="false"
6440   else
6441     case $cross_compiling:$ac_tool_warned in
6442 yes:)
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6445 ac_tool_warned=yes ;;
6446 esac
6447     OBJDUMP=$ac_ct_OBJDUMP
6448   fi
6449 else
6450   OBJDUMP="$ac_cv_prog_OBJDUMP"
6451 fi
6452
6453 test -z "$OBJDUMP" && OBJDUMP=objdump
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6464 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6465 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6466   $as_echo_n "(cached) " >&6
6467 else
6468   lt_cv_file_magic_cmd='$MAGIC_CMD'
6469 lt_cv_file_magic_test_file=
6470 lt_cv_deplibs_check_method='unknown'
6471 # Need to set the preceding variable on all platforms that support
6472 # interlibrary dependencies.
6473 # 'none' -- dependencies not supported.
6474 # `unknown' -- same as none, but documents that we really don't know.
6475 # 'pass_all' -- all dependencies passed with no checks.
6476 # 'test_compile' -- check by making test program.
6477 # 'file_magic [[regex]]' -- check by looking for files in library path
6478 # which responds to the $file_magic_cmd with a given extended regex.
6479 # If you have `file' or equivalent on your system and you're not sure
6480 # whether `pass_all' will *always* work, you probably want this one.
6481
6482 case $host_os in
6483 aix[4-9]*)
6484   lt_cv_deplibs_check_method=pass_all
6485   ;;
6486
6487 beos*)
6488   lt_cv_deplibs_check_method=pass_all
6489   ;;
6490
6491 bsdi[45]*)
6492   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6493   lt_cv_file_magic_cmd='/usr/bin/file -L'
6494   lt_cv_file_magic_test_file=/shlib/libc.so
6495   ;;
6496
6497 cygwin*)
6498   # func_win32_libid is a shell function defined in ltmain.sh
6499   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6500   lt_cv_file_magic_cmd='func_win32_libid'
6501   ;;
6502
6503 mingw* | pw32*)
6504   # Base MSYS/MinGW do not provide the 'file' command needed by
6505   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6506   # unless we find 'file', for example because we are cross-compiling.
6507   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6508   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6509     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6510     lt_cv_file_magic_cmd='func_win32_libid'
6511   else
6512     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6513     lt_cv_file_magic_cmd='$OBJDUMP -f'
6514   fi
6515   ;;
6516
6517 cegcc*)
6518   # use the weaker test based on 'objdump'. See mingw*.
6519   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6520   lt_cv_file_magic_cmd='$OBJDUMP -f'
6521   ;;
6522
6523 darwin* | rhapsody*)
6524   lt_cv_deplibs_check_method=pass_all
6525   ;;
6526
6527 freebsd* | dragonfly*)
6528   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6529     case $host_cpu in
6530     i*86 )
6531       # Not sure whether the presence of OpenBSD here was a mistake.
6532       # Let's accept both of them until this is cleared up.
6533       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6534       lt_cv_file_magic_cmd=/usr/bin/file
6535       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6536       ;;
6537     esac
6538   else
6539     lt_cv_deplibs_check_method=pass_all
6540   fi
6541   ;;
6542
6543 gnu*)
6544   lt_cv_deplibs_check_method=pass_all
6545   ;;
6546
6547 haiku*)
6548   lt_cv_deplibs_check_method=pass_all
6549   ;;
6550
6551 hpux10.20* | hpux11*)
6552   lt_cv_file_magic_cmd=/usr/bin/file
6553   case $host_cpu in
6554   ia64*)
6555     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6556     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6557     ;;
6558   hppa*64*)
6559     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6560     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6561     ;;
6562   *)
6563     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6564     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6565     ;;
6566   esac
6567   ;;
6568
6569 interix[3-9]*)
6570   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6571   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6572   ;;
6573
6574 irix5* | irix6* | nonstopux*)
6575   case $LD in
6576   *-32|*"-32 ") libmagic=32-bit;;
6577   *-n32|*"-n32 ") libmagic=N32;;
6578   *-64|*"-64 ") libmagic=64-bit;;
6579   *) libmagic=never-match;;
6580   esac
6581   lt_cv_deplibs_check_method=pass_all
6582   ;;
6583
6584 # This must be Linux ELF.
6585 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6586   lt_cv_deplibs_check_method=pass_all
6587   ;;
6588
6589 netbsd*)
6590   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6591     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6592   else
6593     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6594   fi
6595   ;;
6596
6597 newos6*)
6598   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6599   lt_cv_file_magic_cmd=/usr/bin/file
6600   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6601   ;;
6602
6603 *nto* | *qnx*)
6604   lt_cv_deplibs_check_method=pass_all
6605   ;;
6606
6607 openbsd*)
6608   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6609     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6610   else
6611     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6612   fi
6613   ;;
6614
6615 osf3* | osf4* | osf5*)
6616   lt_cv_deplibs_check_method=pass_all
6617   ;;
6618
6619 rdos*)
6620   lt_cv_deplibs_check_method=pass_all
6621   ;;
6622
6623 solaris*)
6624   lt_cv_deplibs_check_method=pass_all
6625   ;;
6626
6627 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6628   lt_cv_deplibs_check_method=pass_all
6629   ;;
6630
6631 sysv4 | sysv4.3*)
6632   case $host_vendor in
6633   motorola)
6634     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]'
6635     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6636     ;;
6637   ncr)
6638     lt_cv_deplibs_check_method=pass_all
6639     ;;
6640   sequent)
6641     lt_cv_file_magic_cmd='/bin/file'
6642     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6643     ;;
6644   sni)
6645     lt_cv_file_magic_cmd='/bin/file'
6646     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6647     lt_cv_file_magic_test_file=/lib/libc.so
6648     ;;
6649   siemens)
6650     lt_cv_deplibs_check_method=pass_all
6651     ;;
6652   pc)
6653     lt_cv_deplibs_check_method=pass_all
6654     ;;
6655   esac
6656   ;;
6657
6658 tpf*)
6659   lt_cv_deplibs_check_method=pass_all
6660   ;;
6661 esac
6662
6663 fi
6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6665 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6666 file_magic_cmd=$lt_cv_file_magic_cmd
6667 deplibs_check_method=$lt_cv_deplibs_check_method
6668 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681 if test -n "$ac_tool_prefix"; then
6682   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6683 set dummy ${ac_tool_prefix}ar; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if test "${ac_cv_prog_AR+set}" = set; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   if test -n "$AR"; then
6690   ac_cv_prog_AR="$AR" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695   IFS=$as_save_IFS
6696   test -z "$as_dir" && as_dir=.
6697     for ac_exec_ext in '' $ac_executable_extensions; do
6698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6699     ac_cv_prog_AR="${ac_tool_prefix}ar"
6700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701     break 2
6702   fi
6703 done
6704   done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 AR=$ac_cv_prog_AR
6710 if test -n "$AR"; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6712 $as_echo "$AR" >&6; }
6713 else
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718
6719 fi
6720 if test -z "$ac_cv_prog_AR"; then
6721   ac_ct_AR=$AR
6722   # Extract the first word of "ar", so it can be a program name with args.
6723 set dummy ar; ac_word=$2
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6725 $as_echo_n "checking for $ac_word... " >&6; }
6726 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6727   $as_echo_n "(cached) " >&6
6728 else
6729   if test -n "$ac_ct_AR"; then
6730   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6731 else
6732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6733 for as_dir in $PATH
6734 do
6735   IFS=$as_save_IFS
6736   test -z "$as_dir" && as_dir=.
6737     for ac_exec_ext in '' $ac_executable_extensions; do
6738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6739     ac_cv_prog_ac_ct_AR="ar"
6740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6741     break 2
6742   fi
6743 done
6744   done
6745 IFS=$as_save_IFS
6746
6747 fi
6748 fi
6749 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6750 if test -n "$ac_ct_AR"; then
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6752 $as_echo "$ac_ct_AR" >&6; }
6753 else
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6755 $as_echo "no" >&6; }
6756 fi
6757
6758   if test "x$ac_ct_AR" = x; then
6759     AR="false"
6760   else
6761     case $cross_compiling:$ac_tool_warned in
6762 yes:)
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6765 ac_tool_warned=yes ;;
6766 esac
6767     AR=$ac_ct_AR
6768   fi
6769 else
6770   AR="$ac_cv_prog_AR"
6771 fi
6772
6773 test -z "$AR" && AR=ar
6774 test -z "$AR_FLAGS" && AR_FLAGS=cru
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786 if test -n "$ac_tool_prefix"; then
6787   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6788 set dummy ${ac_tool_prefix}strip; ac_word=$2
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6790 $as_echo_n "checking for $ac_word... " >&6; }
6791 if test "${ac_cv_prog_STRIP+set}" = set; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -n "$STRIP"; then
6795   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6796 else
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798 for as_dir in $PATH
6799 do
6800   IFS=$as_save_IFS
6801   test -z "$as_dir" && as_dir=.
6802     for ac_exec_ext in '' $ac_executable_extensions; do
6803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6804     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6806     break 2
6807   fi
6808 done
6809   done
6810 IFS=$as_save_IFS
6811
6812 fi
6813 fi
6814 STRIP=$ac_cv_prog_STRIP
6815 if test -n "$STRIP"; then
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6817 $as_echo "$STRIP" >&6; }
6818 else
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6820 $as_echo "no" >&6; }
6821 fi
6822
6823
6824 fi
6825 if test -z "$ac_cv_prog_STRIP"; then
6826   ac_ct_STRIP=$STRIP
6827   # Extract the first word of "strip", so it can be a program name with args.
6828 set dummy strip; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$ac_ct_STRIP"; then
6835   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6844     ac_cv_prog_ac_ct_STRIP="strip"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6855 if test -n "$ac_ct_STRIP"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6857 $as_echo "$ac_ct_STRIP" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863   if test "x$ac_ct_STRIP" = x; then
6864     STRIP=":"
6865   else
6866     case $cross_compiling:$ac_tool_warned in
6867 yes:)
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6870 ac_tool_warned=yes ;;
6871 esac
6872     STRIP=$ac_ct_STRIP
6873   fi
6874 else
6875   STRIP="$ac_cv_prog_STRIP"
6876 fi
6877
6878 test -z "$STRIP" && STRIP=:
6879
6880
6881
6882
6883
6884
6885 if test -n "$ac_tool_prefix"; then
6886   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6887 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6889 $as_echo_n "checking for $ac_word... " >&6; }
6890 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893   if test -n "$RANLIB"; then
6894   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6895 else
6896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6897 for as_dir in $PATH
6898 do
6899   IFS=$as_save_IFS
6900   test -z "$as_dir" && as_dir=.
6901     for ac_exec_ext in '' $ac_executable_extensions; do
6902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6903     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6905     break 2
6906   fi
6907 done
6908   done
6909 IFS=$as_save_IFS
6910
6911 fi
6912 fi
6913 RANLIB=$ac_cv_prog_RANLIB
6914 if test -n "$RANLIB"; then
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6916 $as_echo "$RANLIB" >&6; }
6917 else
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6919 $as_echo "no" >&6; }
6920 fi
6921
6922
6923 fi
6924 if test -z "$ac_cv_prog_RANLIB"; then
6925   ac_ct_RANLIB=$RANLIB
6926   # Extract the first word of "ranlib", so it can be a program name with args.
6927 set dummy ranlib; ac_word=$2
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6929 $as_echo_n "checking for $ac_word... " >&6; }
6930 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6931   $as_echo_n "(cached) " >&6
6932 else
6933   if test -n "$ac_ct_RANLIB"; then
6934   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6935 else
6936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6937 for as_dir in $PATH
6938 do
6939   IFS=$as_save_IFS
6940   test -z "$as_dir" && as_dir=.
6941     for ac_exec_ext in '' $ac_executable_extensions; do
6942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6943     ac_cv_prog_ac_ct_RANLIB="ranlib"
6944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6945     break 2
6946   fi
6947 done
6948   done
6949 IFS=$as_save_IFS
6950
6951 fi
6952 fi
6953 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6954 if test -n "$ac_ct_RANLIB"; then
6955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6956 $as_echo "$ac_ct_RANLIB" >&6; }
6957 else
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6959 $as_echo "no" >&6; }
6960 fi
6961
6962   if test "x$ac_ct_RANLIB" = x; then
6963     RANLIB=":"
6964   else
6965     case $cross_compiling:$ac_tool_warned in
6966 yes:)
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6969 ac_tool_warned=yes ;;
6970 esac
6971     RANLIB=$ac_ct_RANLIB
6972   fi
6973 else
6974   RANLIB="$ac_cv_prog_RANLIB"
6975 fi
6976
6977 test -z "$RANLIB" && RANLIB=:
6978
6979
6980
6981
6982
6983
6984 # Determine commands to create old-style static archives.
6985 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6986 old_postinstall_cmds='chmod 644 $oldlib'
6987 old_postuninstall_cmds=
6988
6989 if test -n "$RANLIB"; then
6990   case $host_os in
6991   openbsd*)
6992     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6993     ;;
6994   *)
6995     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6996     ;;
6997   esac
6998   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6999 fi
7000
7001 case $host_os in
7002   darwin*)
7003     lock_old_archive_extraction=yes ;;
7004   *)
7005     lock_old_archive_extraction=no ;;
7006 esac
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028 for ac_prog in gawk mawk nawk awk
7029 do
7030   # Extract the first word of "$ac_prog", so it can be a program name with args.
7031 set dummy $ac_prog; ac_word=$2
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7033 $as_echo_n "checking for $ac_word... " >&6; }
7034 if test "${ac_cv_prog_AWK+set}" = set; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   if test -n "$AWK"; then
7038   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7039 else
7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7041 for as_dir in $PATH
7042 do
7043   IFS=$as_save_IFS
7044   test -z "$as_dir" && as_dir=.
7045     for ac_exec_ext in '' $ac_executable_extensions; do
7046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7047     ac_cv_prog_AWK="$ac_prog"
7048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7049     break 2
7050   fi
7051 done
7052   done
7053 IFS=$as_save_IFS
7054
7055 fi
7056 fi
7057 AWK=$ac_cv_prog_AWK
7058 if test -n "$AWK"; then
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7060 $as_echo "$AWK" >&6; }
7061 else
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7063 $as_echo "no" >&6; }
7064 fi
7065
7066
7067   test -n "$AWK" && break
7068 done
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088 # If no C compiler was specified, use CC.
7089 LTCC=${LTCC-"$CC"}
7090
7091 # If no C compiler flags were specified, use CFLAGS.
7092 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7093
7094 # Allow CC to be a program name with arguments.
7095 compiler=$CC
7096
7097
7098 # Check for command to grab the raw symbol name followed by C symbol from nm.
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7100 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7101 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7102   $as_echo_n "(cached) " >&6
7103 else
7104
7105 # These are sane defaults that work on at least a few old systems.
7106 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7107
7108 # Character class describing NM global symbol codes.
7109 symcode='[BCDEGRST]'
7110
7111 # Regexp to match symbols that can be accessed directly from C.
7112 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7113
7114 # Define system-specific variables.
7115 case $host_os in
7116 aix*)
7117   symcode='[BCDT]'
7118   ;;
7119 cygwin* | mingw* | pw32* | cegcc*)
7120   symcode='[ABCDGISTW]'
7121   ;;
7122 hpux*)
7123   if test "$host_cpu" = ia64; then
7124     symcode='[ABCDEGRST]'
7125   fi
7126   ;;
7127 irix* | nonstopux*)
7128   symcode='[BCDEGRST]'
7129   ;;
7130 osf*)
7131   symcode='[BCDEGQRST]'
7132   ;;
7133 solaris*)
7134   symcode='[BDRT]'
7135   ;;
7136 sco3.2v5*)
7137   symcode='[DT]'
7138   ;;
7139 sysv4.2uw2*)
7140   symcode='[DT]'
7141   ;;
7142 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7143   symcode='[ABDT]'
7144   ;;
7145 sysv4)
7146   symcode='[DFNSTU]'
7147   ;;
7148 esac
7149
7150 # If we're using GNU nm, then use its standard symbol codes.
7151 case `$NM -V 2>&1` in
7152 *GNU* | *'with BFD'*)
7153   symcode='[ABCDGIRSTW]' ;;
7154 esac
7155
7156 # Transform an extracted symbol line into a proper C declaration.
7157 # Some systems (esp. on ia64) link data and code symbols differently,
7158 # so use this general approach.
7159 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7160
7161 # Transform an extracted symbol line into symbol name and symbol address
7162 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7163 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'"
7164
7165 # Handle CRLF in mingw tool chain
7166 opt_cr=
7167 case $build_os in
7168 mingw*)
7169   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7170   ;;
7171 esac
7172
7173 # Try without a prefix underscore, then with it.
7174 for ac_symprfx in "" "_"; do
7175
7176   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7177   symxfrm="\\1 $ac_symprfx\\2 \\2"
7178
7179   # Write the raw and C identifiers.
7180   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7181     # Fake it for dumpbin and say T for any non-static function
7182     # and D for any global variable.
7183     # Also find C++ and __fastcall symbols from MSVC++,
7184     # which start with @ or ?.
7185     lt_cv_sys_global_symbol_pipe="$AWK '"\
7186 "     {last_section=section; section=\$ 3};"\
7187 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7188 "     \$ 0!~/External *\|/{next};"\
7189 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7190 "     {if(hide[section]) next};"\
7191 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7192 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7193 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7194 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7195 "     ' prfx=^$ac_symprfx"
7196   else
7197     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7198   fi
7199
7200   # Check to see that the pipe works correctly.
7201   pipe_works=no
7202
7203   rm -f conftest*
7204   cat > conftest.$ac_ext <<_LT_EOF
7205 #ifdef __cplusplus
7206 extern "C" {
7207 #endif
7208 char nm_test_var;
7209 void nm_test_func(void);
7210 void nm_test_func(void){}
7211 #ifdef __cplusplus
7212 }
7213 #endif
7214 int main(){nm_test_var='a';nm_test_func();return(0);}
7215 _LT_EOF
7216
7217   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7218   (eval $ac_compile) 2>&5
7219   ac_status=$?
7220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7221   test $ac_status = 0; }; then
7222     # Now try to grab the symbols.
7223     nlist=conftest.nm
7224     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7225   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7226   ac_status=$?
7227   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7228   test $ac_status = 0; } && test -s "$nlist"; then
7229       # Try sorting and uniquifying the output.
7230       if sort "$nlist" | uniq > "$nlist"T; then
7231         mv -f "$nlist"T "$nlist"
7232       else
7233         rm -f "$nlist"T
7234       fi
7235
7236       # Make sure that we snagged all the symbols we need.
7237       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7238         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7239           cat <<_LT_EOF > conftest.$ac_ext
7240 #ifdef __cplusplus
7241 extern "C" {
7242 #endif
7243
7244 _LT_EOF
7245           # Now generate the symbol file.
7246           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7247
7248           cat <<_LT_EOF >> conftest.$ac_ext
7249
7250 /* The mapping between symbol names and symbols.  */
7251 const struct {
7252   const char *name;
7253   void       *address;
7254 }
7255 lt__PROGRAM__LTX_preloaded_symbols[] =
7256 {
7257   { "@PROGRAM@", (void *) 0 },
7258 _LT_EOF
7259           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7260           cat <<\_LT_EOF >> conftest.$ac_ext
7261   {0, (void *) 0}
7262 };
7263
7264 /* This works around a problem in FreeBSD linker */
7265 #ifdef FREEBSD_WORKAROUND
7266 static const void *lt_preloaded_setup() {
7267   return lt__PROGRAM__LTX_preloaded_symbols;
7268 }
7269 #endif
7270
7271 #ifdef __cplusplus
7272 }
7273 #endif
7274 _LT_EOF
7275           # Now try linking the two files.
7276           mv conftest.$ac_objext conftstm.$ac_objext
7277           lt_save_LIBS="$LIBS"
7278           lt_save_CFLAGS="$CFLAGS"
7279           LIBS="conftstm.$ac_objext"
7280           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7281           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7282   (eval $ac_link) 2>&5
7283   ac_status=$?
7284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7285   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7286             pipe_works=yes
7287           fi
7288           LIBS="$lt_save_LIBS"
7289           CFLAGS="$lt_save_CFLAGS"
7290         else
7291           echo "cannot find nm_test_func in $nlist" >&5
7292         fi
7293       else
7294         echo "cannot find nm_test_var in $nlist" >&5
7295       fi
7296     else
7297       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7298     fi
7299   else
7300     echo "$progname: failed program was:" >&5
7301     cat conftest.$ac_ext >&5
7302   fi
7303   rm -rf conftest* conftst*
7304
7305   # Do not use the global_symbol_pipe unless it works.
7306   if test "$pipe_works" = yes; then
7307     break
7308   else
7309     lt_cv_sys_global_symbol_pipe=
7310   fi
7311 done
7312
7313 fi
7314
7315 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7316   lt_cv_sys_global_symbol_to_cdecl=
7317 fi
7318 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7320 $as_echo "failed" >&6; }
7321 else
7322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7323 $as_echo "ok" >&6; }
7324 fi
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347 # Check whether --enable-libtool-lock was given.
7348 if test "${enable_libtool_lock+set}" = set; then :
7349   enableval=$enable_libtool_lock;
7350 fi
7351
7352 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7353
7354 # Some flags need to be propagated to the compiler or linker for good
7355 # libtool support.
7356 case $host in
7357 ia64-*-hpux*)
7358   # Find out which ABI we are using.
7359   echo 'int i;' > conftest.$ac_ext
7360   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7361   (eval $ac_compile) 2>&5
7362   ac_status=$?
7363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7364   test $ac_status = 0; }; then
7365     case `/usr/bin/file conftest.$ac_objext` in
7366       *ELF-32*)
7367         HPUX_IA64_MODE="32"
7368         ;;
7369       *ELF-64*)
7370         HPUX_IA64_MODE="64"
7371         ;;
7372     esac
7373   fi
7374   rm -rf conftest*
7375   ;;
7376 *-*-irix6*)
7377   # Find out which ABI we are using.
7378   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7379   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7380   (eval $ac_compile) 2>&5
7381   ac_status=$?
7382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7383   test $ac_status = 0; }; then
7384     if test "$lt_cv_prog_gnu_ld" = yes; then
7385       case `/usr/bin/file conftest.$ac_objext` in
7386         *32-bit*)
7387           LD="${LD-ld} -melf32bsmip"
7388           ;;
7389         *N32*)
7390           LD="${LD-ld} -melf32bmipn32"
7391           ;;
7392         *64-bit*)
7393           LD="${LD-ld} -melf64bmip"
7394         ;;
7395       esac
7396     else
7397       case `/usr/bin/file conftest.$ac_objext` in
7398         *32-bit*)
7399           LD="${LD-ld} -32"
7400           ;;
7401         *N32*)
7402           LD="${LD-ld} -n32"
7403           ;;
7404         *64-bit*)
7405           LD="${LD-ld} -64"
7406           ;;
7407       esac
7408     fi
7409   fi
7410   rm -rf conftest*
7411   ;;
7412
7413 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7414 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7415   # Find out which ABI we are using.
7416   echo 'int i;' > conftest.$ac_ext
7417   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7418   (eval $ac_compile) 2>&5
7419   ac_status=$?
7420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7421   test $ac_status = 0; }; then
7422     case `/usr/bin/file conftest.o` in
7423       *32-bit*)
7424         case $host in
7425           x86_64-*kfreebsd*-gnu)
7426             LD="${LD-ld} -m elf_i386_fbsd"
7427             ;;
7428           x86_64-*linux*)
7429             case `/usr/bin/file conftest.o` in
7430               *x86-64*)
7431                 LD="${LD-ld} -m elf32_x86_64"
7432                 ;;
7433               *)
7434                 LD="${LD-ld} -m elf_i386"
7435                 ;;
7436             esac
7437             ;;
7438           powerpc64le-*linux*)
7439             LD="${LD-ld} -m elf32lppclinux"
7440             ;;
7441           powerpc64-*linux*)
7442             LD="${LD-ld} -m elf32ppclinux"
7443             ;;
7444           s390x-*linux*)
7445             LD="${LD-ld} -m elf_s390"
7446             ;;
7447           sparc64-*linux*)
7448             LD="${LD-ld} -m elf32_sparc"
7449             ;;
7450         esac
7451         ;;
7452       *64-bit*)
7453         case $host in
7454           x86_64-*kfreebsd*-gnu)
7455             LD="${LD-ld} -m elf_x86_64_fbsd"
7456             ;;
7457           x86_64-*linux*)
7458             LD="${LD-ld} -m elf_x86_64"
7459             ;;
7460           powerpcle-*linux*)
7461             LD="${LD-ld} -m elf64lppc"
7462             ;;
7463           powerpc-*linux*)
7464             LD="${LD-ld} -m elf64ppc"
7465             ;;
7466           s390*-*linux*|s390*-*tpf*)
7467             LD="${LD-ld} -m elf64_s390"
7468             ;;
7469           sparc*-*linux*)
7470             LD="${LD-ld} -m elf64_sparc"
7471             ;;
7472         esac
7473         ;;
7474     esac
7475   fi
7476   rm -rf conftest*
7477   ;;
7478
7479 *-*-sco3.2v5*)
7480   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7481   SAVE_CFLAGS="$CFLAGS"
7482   CFLAGS="$CFLAGS -belf"
7483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7484 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7485 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7486   $as_echo_n "(cached) " >&6
7487 else
7488   ac_ext=c
7489 ac_cpp='$CPP $CPPFLAGS'
7490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7492 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7493
7494      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7495 /* end confdefs.h.  */
7496
7497 int
7498 main ()
7499 {
7500
7501   ;
7502   return 0;
7503 }
7504 _ACEOF
7505 if ac_fn_c_try_link "$LINENO"; then :
7506   lt_cv_cc_needs_belf=yes
7507 else
7508   lt_cv_cc_needs_belf=no
7509 fi
7510 rm -f core conftest.err conftest.$ac_objext \
7511     conftest$ac_exeext conftest.$ac_ext
7512      ac_ext=c
7513 ac_cpp='$CPP $CPPFLAGS'
7514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7517
7518 fi
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7520 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7521   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7522     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7523     CFLAGS="$SAVE_CFLAGS"
7524   fi
7525   ;;
7526 sparc*-*solaris*)
7527   # Find out which ABI we are using.
7528   echo 'int i;' > conftest.$ac_ext
7529   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7530   (eval $ac_compile) 2>&5
7531   ac_status=$?
7532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7533   test $ac_status = 0; }; then
7534     case `/usr/bin/file conftest.o` in
7535     *64-bit*)
7536       case $lt_cv_prog_gnu_ld in
7537       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7538       *)
7539         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7540           LD="${LD-ld} -64"
7541         fi
7542         ;;
7543       esac
7544       ;;
7545     esac
7546   fi
7547   rm -rf conftest*
7548   ;;
7549 esac
7550
7551 need_locks="$enable_libtool_lock"
7552
7553
7554   case $host_os in
7555     rhapsody* | darwin*)
7556     if test -n "$ac_tool_prefix"; then
7557   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7558 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7560 $as_echo_n "checking for $ac_word... " >&6; }
7561 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7562   $as_echo_n "(cached) " >&6
7563 else
7564   if test -n "$DSYMUTIL"; then
7565   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7566 else
7567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7568 for as_dir in $PATH
7569 do
7570   IFS=$as_save_IFS
7571   test -z "$as_dir" && as_dir=.
7572     for ac_exec_ext in '' $ac_executable_extensions; do
7573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7574     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7576     break 2
7577   fi
7578 done
7579   done
7580 IFS=$as_save_IFS
7581
7582 fi
7583 fi
7584 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7585 if test -n "$DSYMUTIL"; then
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7587 $as_echo "$DSYMUTIL" >&6; }
7588 else
7589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7590 $as_echo "no" >&6; }
7591 fi
7592
7593
7594 fi
7595 if test -z "$ac_cv_prog_DSYMUTIL"; then
7596   ac_ct_DSYMUTIL=$DSYMUTIL
7597   # Extract the first word of "dsymutil", so it can be a program name with args.
7598 set dummy dsymutil; ac_word=$2
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7600 $as_echo_n "checking for $ac_word... " >&6; }
7601 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7602   $as_echo_n "(cached) " >&6
7603 else
7604   if test -n "$ac_ct_DSYMUTIL"; then
7605   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7606 else
7607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7608 for as_dir in $PATH
7609 do
7610   IFS=$as_save_IFS
7611   test -z "$as_dir" && as_dir=.
7612     for ac_exec_ext in '' $ac_executable_extensions; do
7613   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7614     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7616     break 2
7617   fi
7618 done
7619   done
7620 IFS=$as_save_IFS
7621
7622 fi
7623 fi
7624 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7625 if test -n "$ac_ct_DSYMUTIL"; then
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7627 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7628 else
7629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7630 $as_echo "no" >&6; }
7631 fi
7632
7633   if test "x$ac_ct_DSYMUTIL" = x; then
7634     DSYMUTIL=":"
7635   else
7636     case $cross_compiling:$ac_tool_warned in
7637 yes:)
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7640 ac_tool_warned=yes ;;
7641 esac
7642     DSYMUTIL=$ac_ct_DSYMUTIL
7643   fi
7644 else
7645   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7646 fi
7647
7648     if test -n "$ac_tool_prefix"; then
7649   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7650 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7652 $as_echo_n "checking for $ac_word... " >&6; }
7653 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7654   $as_echo_n "(cached) " >&6
7655 else
7656   if test -n "$NMEDIT"; then
7657   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7658 else
7659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7660 for as_dir in $PATH
7661 do
7662   IFS=$as_save_IFS
7663   test -z "$as_dir" && as_dir=.
7664     for ac_exec_ext in '' $ac_executable_extensions; do
7665   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7666     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7668     break 2
7669   fi
7670 done
7671   done
7672 IFS=$as_save_IFS
7673
7674 fi
7675 fi
7676 NMEDIT=$ac_cv_prog_NMEDIT
7677 if test -n "$NMEDIT"; then
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7679 $as_echo "$NMEDIT" >&6; }
7680 else
7681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7682 $as_echo "no" >&6; }
7683 fi
7684
7685
7686 fi
7687 if test -z "$ac_cv_prog_NMEDIT"; then
7688   ac_ct_NMEDIT=$NMEDIT
7689   # Extract the first word of "nmedit", so it can be a program name with args.
7690 set dummy nmedit; ac_word=$2
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7692 $as_echo_n "checking for $ac_word... " >&6; }
7693 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7694   $as_echo_n "(cached) " >&6
7695 else
7696   if test -n "$ac_ct_NMEDIT"; then
7697   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7698 else
7699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7700 for as_dir in $PATH
7701 do
7702   IFS=$as_save_IFS
7703   test -z "$as_dir" && as_dir=.
7704     for ac_exec_ext in '' $ac_executable_extensions; do
7705   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7706     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7708     break 2
7709   fi
7710 done
7711   done
7712 IFS=$as_save_IFS
7713
7714 fi
7715 fi
7716 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7717 if test -n "$ac_ct_NMEDIT"; then
7718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7719 $as_echo "$ac_ct_NMEDIT" >&6; }
7720 else
7721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7722 $as_echo "no" >&6; }
7723 fi
7724
7725   if test "x$ac_ct_NMEDIT" = x; then
7726     NMEDIT=":"
7727   else
7728     case $cross_compiling:$ac_tool_warned in
7729 yes:)
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7732 ac_tool_warned=yes ;;
7733 esac
7734     NMEDIT=$ac_ct_NMEDIT
7735   fi
7736 else
7737   NMEDIT="$ac_cv_prog_NMEDIT"
7738 fi
7739
7740     if test -n "$ac_tool_prefix"; then
7741   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7742 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7744 $as_echo_n "checking for $ac_word... " >&6; }
7745 if test "${ac_cv_prog_LIPO+set}" = set; then :
7746   $as_echo_n "(cached) " >&6
7747 else
7748   if test -n "$LIPO"; then
7749   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7750 else
7751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7752 for as_dir in $PATH
7753 do
7754   IFS=$as_save_IFS
7755   test -z "$as_dir" && as_dir=.
7756     for ac_exec_ext in '' $ac_executable_extensions; do
7757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7758     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7760     break 2
7761   fi
7762 done
7763   done
7764 IFS=$as_save_IFS
7765
7766 fi
7767 fi
7768 LIPO=$ac_cv_prog_LIPO
7769 if test -n "$LIPO"; then
7770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7771 $as_echo "$LIPO" >&6; }
7772 else
7773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7774 $as_echo "no" >&6; }
7775 fi
7776
7777
7778 fi
7779 if test -z "$ac_cv_prog_LIPO"; then
7780   ac_ct_LIPO=$LIPO
7781   # Extract the first word of "lipo", so it can be a program name with args.
7782 set dummy lipo; ac_word=$2
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7784 $as_echo_n "checking for $ac_word... " >&6; }
7785 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7786   $as_echo_n "(cached) " >&6
7787 else
7788   if test -n "$ac_ct_LIPO"; then
7789   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7790 else
7791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7792 for as_dir in $PATH
7793 do
7794   IFS=$as_save_IFS
7795   test -z "$as_dir" && as_dir=.
7796     for ac_exec_ext in '' $ac_executable_extensions; do
7797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7798     ac_cv_prog_ac_ct_LIPO="lipo"
7799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7800     break 2
7801   fi
7802 done
7803   done
7804 IFS=$as_save_IFS
7805
7806 fi
7807 fi
7808 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7809 if test -n "$ac_ct_LIPO"; then
7810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7811 $as_echo "$ac_ct_LIPO" >&6; }
7812 else
7813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7814 $as_echo "no" >&6; }
7815 fi
7816
7817   if test "x$ac_ct_LIPO" = x; then
7818     LIPO=":"
7819   else
7820     case $cross_compiling:$ac_tool_warned in
7821 yes:)
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7824 ac_tool_warned=yes ;;
7825 esac
7826     LIPO=$ac_ct_LIPO
7827   fi
7828 else
7829   LIPO="$ac_cv_prog_LIPO"
7830 fi
7831
7832     if test -n "$ac_tool_prefix"; then
7833   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7834 set dummy ${ac_tool_prefix}otool; ac_word=$2
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7836 $as_echo_n "checking for $ac_word... " >&6; }
7837 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7838   $as_echo_n "(cached) " >&6
7839 else
7840   if test -n "$OTOOL"; then
7841   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7842 else
7843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7844 for as_dir in $PATH
7845 do
7846   IFS=$as_save_IFS
7847   test -z "$as_dir" && as_dir=.
7848     for ac_exec_ext in '' $ac_executable_extensions; do
7849   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7850     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7852     break 2
7853   fi
7854 done
7855   done
7856 IFS=$as_save_IFS
7857
7858 fi
7859 fi
7860 OTOOL=$ac_cv_prog_OTOOL
7861 if test -n "$OTOOL"; then
7862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7863 $as_echo "$OTOOL" >&6; }
7864 else
7865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7866 $as_echo "no" >&6; }
7867 fi
7868
7869
7870 fi
7871 if test -z "$ac_cv_prog_OTOOL"; then
7872   ac_ct_OTOOL=$OTOOL
7873   # Extract the first word of "otool", so it can be a program name with args.
7874 set dummy otool; ac_word=$2
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7876 $as_echo_n "checking for $ac_word... " >&6; }
7877 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7878   $as_echo_n "(cached) " >&6
7879 else
7880   if test -n "$ac_ct_OTOOL"; then
7881   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7882 else
7883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7884 for as_dir in $PATH
7885 do
7886   IFS=$as_save_IFS
7887   test -z "$as_dir" && as_dir=.
7888     for ac_exec_ext in '' $ac_executable_extensions; do
7889   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7890     ac_cv_prog_ac_ct_OTOOL="otool"
7891     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7892     break 2
7893   fi
7894 done
7895   done
7896 IFS=$as_save_IFS
7897
7898 fi
7899 fi
7900 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7901 if test -n "$ac_ct_OTOOL"; then
7902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7903 $as_echo "$ac_ct_OTOOL" >&6; }
7904 else
7905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7906 $as_echo "no" >&6; }
7907 fi
7908
7909   if test "x$ac_ct_OTOOL" = x; then
7910     OTOOL=":"
7911   else
7912     case $cross_compiling:$ac_tool_warned in
7913 yes:)
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7916 ac_tool_warned=yes ;;
7917 esac
7918     OTOOL=$ac_ct_OTOOL
7919   fi
7920 else
7921   OTOOL="$ac_cv_prog_OTOOL"
7922 fi
7923
7924     if test -n "$ac_tool_prefix"; then
7925   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7926 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7928 $as_echo_n "checking for $ac_word... " >&6; }
7929 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7930   $as_echo_n "(cached) " >&6
7931 else
7932   if test -n "$OTOOL64"; then
7933   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7934 else
7935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7936 for as_dir in $PATH
7937 do
7938   IFS=$as_save_IFS
7939   test -z "$as_dir" && as_dir=.
7940     for ac_exec_ext in '' $ac_executable_extensions; do
7941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7942     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7944     break 2
7945   fi
7946 done
7947   done
7948 IFS=$as_save_IFS
7949
7950 fi
7951 fi
7952 OTOOL64=$ac_cv_prog_OTOOL64
7953 if test -n "$OTOOL64"; then
7954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7955 $as_echo "$OTOOL64" >&6; }
7956 else
7957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7958 $as_echo "no" >&6; }
7959 fi
7960
7961
7962 fi
7963 if test -z "$ac_cv_prog_OTOOL64"; then
7964   ac_ct_OTOOL64=$OTOOL64
7965   # Extract the first word of "otool64", so it can be a program name with args.
7966 set dummy otool64; ac_word=$2
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7968 $as_echo_n "checking for $ac_word... " >&6; }
7969 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7970   $as_echo_n "(cached) " >&6
7971 else
7972   if test -n "$ac_ct_OTOOL64"; then
7973   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7974 else
7975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7976 for as_dir in $PATH
7977 do
7978   IFS=$as_save_IFS
7979   test -z "$as_dir" && as_dir=.
7980     for ac_exec_ext in '' $ac_executable_extensions; do
7981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7982     ac_cv_prog_ac_ct_OTOOL64="otool64"
7983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7984     break 2
7985   fi
7986 done
7987   done
7988 IFS=$as_save_IFS
7989
7990 fi
7991 fi
7992 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7993 if test -n "$ac_ct_OTOOL64"; then
7994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7995 $as_echo "$ac_ct_OTOOL64" >&6; }
7996 else
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7998 $as_echo "no" >&6; }
7999 fi
8000
8001   if test "x$ac_ct_OTOOL64" = x; then
8002     OTOOL64=":"
8003   else
8004     case $cross_compiling:$ac_tool_warned in
8005 yes:)
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8008 ac_tool_warned=yes ;;
8009 esac
8010     OTOOL64=$ac_ct_OTOOL64
8011   fi
8012 else
8013   OTOOL64="$ac_cv_prog_OTOOL64"
8014 fi
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8043 $as_echo_n "checking for -single_module linker flag... " >&6; }
8044 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8045   $as_echo_n "(cached) " >&6
8046 else
8047   lt_cv_apple_cc_single_mod=no
8048       if test -z "${LT_MULTI_MODULE}"; then
8049         # By default we will add the -single_module flag. You can override
8050         # by either setting the environment variable LT_MULTI_MODULE
8051         # non-empty at configure time, or by adding -multi_module to the
8052         # link flags.
8053         rm -rf libconftest.dylib*
8054         echo "int foo(void){return 1;}" > conftest.c
8055         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8056 -dynamiclib -Wl,-single_module conftest.c" >&5
8057         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8058           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8059         _lt_result=$?
8060         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8061           lt_cv_apple_cc_single_mod=yes
8062         else
8063           cat conftest.err >&5
8064         fi
8065         rm -rf libconftest.dylib*
8066         rm -f conftest.*
8067       fi
8068 fi
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8070 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8071     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8072 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8073 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8074   $as_echo_n "(cached) " >&6
8075 else
8076   lt_cv_ld_exported_symbols_list=no
8077       save_LDFLAGS=$LDFLAGS
8078       echo "_main" > conftest.sym
8079       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8080       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8081 /* end confdefs.h.  */
8082
8083 int
8084 main ()
8085 {
8086
8087   ;
8088   return 0;
8089 }
8090 _ACEOF
8091 if ac_fn_c_try_link "$LINENO"; then :
8092   lt_cv_ld_exported_symbols_list=yes
8093 else
8094   lt_cv_ld_exported_symbols_list=no
8095 fi
8096 rm -f core conftest.err conftest.$ac_objext \
8097     conftest$ac_exeext conftest.$ac_ext
8098         LDFLAGS="$save_LDFLAGS"
8099
8100 fi
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8102 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8104 $as_echo_n "checking for -force_load linker flag... " >&6; }
8105 if test "${lt_cv_ld_force_load+set}" = set; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   lt_cv_ld_force_load=no
8109       cat > conftest.c << _LT_EOF
8110 int forced_loaded() { return 2;}
8111 _LT_EOF
8112       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8113       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8114       echo "$AR cru libconftest.a conftest.o" >&5
8115       $AR cru libconftest.a conftest.o 2>&5
8116       cat > conftest.c << _LT_EOF
8117 int main() { return 0;}
8118 _LT_EOF
8119       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8120       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8121       _lt_result=$?
8122       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8123         lt_cv_ld_force_load=yes
8124       else
8125         cat conftest.err >&5
8126       fi
8127         rm -f conftest.err libconftest.a conftest conftest.c
8128         rm -rf conftest.dSYM
8129
8130 fi
8131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8132 $as_echo "$lt_cv_ld_force_load" >&6; }
8133     case $host_os in
8134     rhapsody* | darwin1.[012])
8135       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8136     darwin1.*)
8137       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8138     darwin*) # darwin 5.x on
8139       # if running on 10.5 or later, the deployment target defaults
8140       # to the OS version, if on x86, and 10.4, the deployment
8141       # target defaults to 10.4. Don't you love it?
8142       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8143         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8144           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8145         10.[012][,.]*)
8146           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8147         10.*)
8148           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8149       esac
8150     ;;
8151   esac
8152     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8153       _lt_dar_single_mod='$single_module'
8154     fi
8155     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8156       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8157     else
8158       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8159     fi
8160     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8161       _lt_dsymutil='~$DSYMUTIL $lib || :'
8162     else
8163       _lt_dsymutil=
8164     fi
8165     ;;
8166   esac
8167
8168 for ac_header in dlfcn.h
8169 do :
8170   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8171 "
8172 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8173   cat >>confdefs.h <<_ACEOF
8174 #define HAVE_DLFCN_H 1
8175 _ACEOF
8176
8177 fi
8178
8179 done
8180
8181
8182
8183 # autoconf.info says this should be called right after AC_INIT.
8184 ac_config_headers="$ac_config_headers config.h:config.in"
8185
8186
8187
8188
8189
8190
8191 # Put a plausible default for CC_FOR_BUILD in Makefile.
8192 if test "x$cross_compiling" = "xno"; then
8193   CC_FOR_BUILD='$(CC)'
8194 else
8195   CC_FOR_BUILD=gcc
8196 fi
8197
8198
8199
8200
8201 AR=${AR-ar}
8202
8203 if test -n "$ac_tool_prefix"; then
8204   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8205 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8207 $as_echo_n "checking for $ac_word... " >&6; }
8208 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8209   $as_echo_n "(cached) " >&6
8210 else
8211   if test -n "$RANLIB"; then
8212   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8213 else
8214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8215 for as_dir in $PATH
8216 do
8217   IFS=$as_save_IFS
8218   test -z "$as_dir" && as_dir=.
8219     for ac_exec_ext in '' $ac_executable_extensions; do
8220   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8221     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8223     break 2
8224   fi
8225 done
8226   done
8227 IFS=$as_save_IFS
8228
8229 fi
8230 fi
8231 RANLIB=$ac_cv_prog_RANLIB
8232 if test -n "$RANLIB"; then
8233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8234 $as_echo "$RANLIB" >&6; }
8235 else
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8237 $as_echo "no" >&6; }
8238 fi
8239
8240
8241 fi
8242 if test -z "$ac_cv_prog_RANLIB"; then
8243   ac_ct_RANLIB=$RANLIB
8244   # Extract the first word of "ranlib", so it can be a program name with args.
8245 set dummy ranlib; ac_word=$2
8246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8247 $as_echo_n "checking for $ac_word... " >&6; }
8248 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8249   $as_echo_n "(cached) " >&6
8250 else
8251   if test -n "$ac_ct_RANLIB"; then
8252   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8253 else
8254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8255 for as_dir in $PATH
8256 do
8257   IFS=$as_save_IFS
8258   test -z "$as_dir" && as_dir=.
8259     for ac_exec_ext in '' $ac_executable_extensions; do
8260   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8261     ac_cv_prog_ac_ct_RANLIB="ranlib"
8262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8263     break 2
8264   fi
8265 done
8266   done
8267 IFS=$as_save_IFS
8268
8269 fi
8270 fi
8271 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8272 if test -n "$ac_ct_RANLIB"; then
8273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8274 $as_echo "$ac_ct_RANLIB" >&6; }
8275 else
8276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8277 $as_echo "no" >&6; }
8278 fi
8279
8280   if test "x$ac_ct_RANLIB" = x; then
8281     RANLIB=":"
8282   else
8283     case $cross_compiling:$ac_tool_warned in
8284 yes:)
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8287 ac_tool_warned=yes ;;
8288 esac
8289     RANLIB=$ac_ct_RANLIB
8290   fi
8291 else
8292   RANLIB="$ac_cv_prog_RANLIB"
8293 fi
8294
8295
8296
8297
8298 # Some of the common include files depend on bfd.h, and bfd.h checks
8299 # that config.h is included first by testing that the PACKAGE macro
8300 # is defined.
8301 PACKAGE=sim
8302
8303 cat >>confdefs.h <<_ACEOF
8304 #define PACKAGE "$PACKAGE"
8305 _ACEOF
8306
8307
8308
8309 # Dependency checking.
8310 ac_config_commands="$ac_config_commands depdir"
8311
8312
8313 depcc="$CC"   am_compiler_list=
8314
8315 am_depcomp=$ac_aux_dir/depcomp
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8317 $as_echo_n "checking dependency style of $depcc... " >&6; }
8318 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8319   $as_echo_n "(cached) " >&6
8320 else
8321   if test -f "$am_depcomp"; then
8322   # We make a subdir and do the tests there.  Otherwise we can end up
8323   # making bogus files that we don't know about and never remove.  For
8324   # instance it was reported that on HP-UX the gcc test will end up
8325   # making a dummy file named `D' -- because `-MD' means `put the output
8326   # in D'.
8327   mkdir conftest.dir
8328   # Copy depcomp to subdir because otherwise we won't find it if we're
8329   # using a relative directory.
8330   cp "$am_depcomp" conftest.dir
8331   cd conftest.dir
8332   # We will build objects and dependencies in a subdirectory because
8333   # it helps to detect inapplicable dependency modes.  For instance
8334   # both Tru64's cc and ICC support -MD to output dependencies as a
8335   # side effect of compilation, but ICC will put the dependencies in
8336   # the current directory while Tru64 will put them in the object
8337   # directory.
8338   mkdir sub
8339
8340   am_cv_CC_dependencies_compiler_type=none
8341   if test "$am_compiler_list" = ""; then
8342      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8343   fi
8344   for depmode in $am_compiler_list; do
8345     if test $depmode = none; then break; fi
8346
8347     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8348     # Setup a source with many dependencies, because some compilers
8349     # like to wrap large dependency lists on column 80 (with \), and
8350     # we should not choose a depcomp mode which is confused by this.
8351     #
8352     # We need to recreate these files for each test, as the compiler may
8353     # overwrite some of them when testing with obscure command lines.
8354     # This happens at least with the AIX C compiler.
8355     : > sub/conftest.c
8356     for i in 1 2 3 4 5 6; do
8357       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8358       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8359       # Solaris 8's {/usr,}/bin/sh.
8360       touch sub/conftst$i.h
8361     done
8362     echo "include sub/conftest.Po" > confmf
8363
8364     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8365     # mode.  It turns out that the SunPro C++ compiler does not properly
8366     # handle `-M -o', and we need to detect this.
8367     depcmd="depmode=$depmode \
8368        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8369        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8370        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8371     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8372     if env $depcmd > conftest.err 2>&1 &&
8373        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8374        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8375        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8376       # icc doesn't choke on unknown options, it will just issue warnings
8377       # or remarks (even with -Werror).  So we grep stderr for any message
8378       # that says an option was ignored or not supported.
8379       # When given -MP, icc 7.0 and 7.1 complain thusly:
8380       #   icc: Command line warning: ignoring option '-M'; no argument required
8381       # The diagnosis changed in icc 8.0:
8382       #   icc: Command line remark: option '-MP' not supported
8383       if (grep 'ignoring option' conftest.err ||
8384           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8385         am_cv_CC_dependencies_compiler_type=$depmode
8386         $as_echo "$as_me:$LINENO: success" >&5
8387         break
8388       fi
8389     fi
8390     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8391     sed -e 's/^/| /' < conftest.err >&5
8392   done
8393
8394   cd ..
8395   rm -rf conftest.dir
8396 else
8397   am_cv_CC_dependencies_compiler_type=none
8398 fi
8399
8400 fi
8401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8402 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8403 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8404 then as_fn_error "no usable dependency style found" "$LINENO" 5
8405 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8406
8407 fi
8408
8409
8410 # Check for the 'make' the user wants to use.
8411 for ac_prog in make
8412 do
8413   # Extract the first word of "$ac_prog", so it can be a program name with args.
8414 set dummy $ac_prog; ac_word=$2
8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8416 $as_echo_n "checking for $ac_word... " >&6; }
8417 if test "${ac_cv_prog_MAKE+set}" = set; then :
8418   $as_echo_n "(cached) " >&6
8419 else
8420   if test -n "$MAKE"; then
8421   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8422 else
8423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8424 for as_dir in $PATH
8425 do
8426   IFS=$as_save_IFS
8427   test -z "$as_dir" && as_dir=.
8428     for ac_exec_ext in '' $ac_executable_extensions; do
8429   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8430     ac_cv_prog_MAKE="$ac_prog"
8431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8432     break 2
8433   fi
8434 done
8435   done
8436 IFS=$as_save_IFS
8437
8438 fi
8439 fi
8440 MAKE=$ac_cv_prog_MAKE
8441 if test -n "$MAKE"; then
8442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8443 $as_echo "$MAKE" >&6; }
8444 else
8445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8446 $as_echo "no" >&6; }
8447 fi
8448
8449
8450   test -n "$MAKE" && break
8451 done
8452
8453 MAKE_IS_GNU=
8454 case "`$MAKE --version 2>&1 | sed 1q`" in
8455   *GNU*)
8456     MAKE_IS_GNU=yes
8457     ;;
8458 esac
8459  if test "$MAKE_IS_GNU" = yes; then
8460   GMAKE_TRUE=
8461   GMAKE_FALSE='#'
8462 else
8463   GMAKE_TRUE='#'
8464   GMAKE_FALSE=
8465 fi
8466
8467
8468 ALL_LINGUAS=
8469 # If we haven't got the data from the intl directory,
8470 # assume NLS is disabled.
8471 USE_NLS=no
8472 LIBINTL=
8473 LIBINTL_DEP=
8474 INCINTL=
8475 XGETTEXT=
8476 GMSGFMT=
8477 POSUB=
8478
8479 if test -f  ../../intl/config.intl; then
8480   .  ../../intl/config.intl
8481 fi
8482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8483 $as_echo_n "checking whether NLS is requested... " >&6; }
8484 if test x"$USE_NLS" != xyes; then
8485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8486 $as_echo "no" >&6; }
8487 else
8488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8489 $as_echo "yes" >&6; }
8490
8491 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8492
8493
8494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8495 $as_echo_n "checking for catalogs to be installed... " >&6; }
8496   # Look for .po and .gmo files in the source directory.
8497   CATALOGS=
8498   XLINGUAS=
8499   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8500     # If there aren't any .gmo files the shell will give us the
8501     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8502     # weeded out.
8503     case "$cat" in *\**)
8504       continue;;
8505     esac
8506     # The quadruple backslash is collapsed to a double backslash
8507     # by the backticks, then collapsed again by the double quotes,
8508     # leaving us with one backslash in the sed expression (right
8509     # before the dot that mustn't act as a wildcard).
8510     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8511     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8512     # The user is allowed to set LINGUAS to a list of languages to
8513     # install catalogs for.  If it's empty that means "all of them."
8514     if test "x$LINGUAS" = x; then
8515       CATALOGS="$CATALOGS $cat"
8516       XLINGUAS="$XLINGUAS $lang"
8517     else
8518       case "$LINGUAS" in *$lang*)
8519         CATALOGS="$CATALOGS $cat"
8520         XLINGUAS="$XLINGUAS $lang"
8521         ;;
8522       esac
8523     fi
8524   done
8525   LINGUAS="$XLINGUAS"
8526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8527 $as_echo "$LINGUAS" >&6; }
8528
8529
8530     DATADIRNAME=share
8531
8532   INSTOBJEXT=.mo
8533
8534   GENCAT=gencat
8535
8536   CATOBJEXT=.gmo
8537
8538 fi
8539
8540 # Check for common headers.
8541 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8542 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8543 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8544 do :
8545   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8546 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8547 eval as_val=\$$as_ac_Header
8548    if test "x$as_val" = x""yes; then :
8549   cat >>confdefs.h <<_ACEOF
8550 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8551 _ACEOF
8552
8553 fi
8554
8555 done
8556
8557 for ac_header in sys/time.h sys/resource.h
8558 do :
8559   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8560 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8561 eval as_val=\$$as_ac_Header
8562    if test "x$as_val" = x""yes; then :
8563   cat >>confdefs.h <<_ACEOF
8564 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8565 _ACEOF
8566
8567 fi
8568
8569 done
8570
8571 for ac_header in fcntl.h fpu_control.h
8572 do :
8573   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8574 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8575 eval as_val=\$$as_ac_Header
8576    if test "x$as_val" = x""yes; then :
8577   cat >>confdefs.h <<_ACEOF
8578 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8579 _ACEOF
8580
8581 fi
8582
8583 done
8584
8585 for ac_header in dlfcn.h errno.h sys/stat.h
8586 do :
8587   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8588 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8589 eval as_val=\$$as_ac_Header
8590    if test "x$as_val" = x""yes; then :
8591   cat >>confdefs.h <<_ACEOF
8592 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8593 _ACEOF
8594
8595 fi
8596
8597 done
8598
8599 for ac_func in getrusage time sigaction __setfpucw
8600 do :
8601   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8602 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8603 eval as_val=\$$as_ac_var
8604    if test "x$as_val" = x""yes; then :
8605   cat >>confdefs.h <<_ACEOF
8606 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8607 _ACEOF
8608
8609 fi
8610 done
8611
8612
8613 # Check for socket libraries
8614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8615 $as_echo_n "checking for bind in -lsocket... " >&6; }
8616 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8617   $as_echo_n "(cached) " >&6
8618 else
8619   ac_check_lib_save_LIBS=$LIBS
8620 LIBS="-lsocket  $LIBS"
8621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8622 /* end confdefs.h.  */
8623
8624 /* Override any GCC internal prototype to avoid an error.
8625    Use char because int might match the return type of a GCC
8626    builtin and then its argument prototype would still apply.  */
8627 #ifdef __cplusplus
8628 extern "C"
8629 #endif
8630 char bind ();
8631 int
8632 main ()
8633 {
8634 return bind ();
8635   ;
8636   return 0;
8637 }
8638 _ACEOF
8639 if ac_fn_c_try_link "$LINENO"; then :
8640   ac_cv_lib_socket_bind=yes
8641 else
8642   ac_cv_lib_socket_bind=no
8643 fi
8644 rm -f core conftest.err conftest.$ac_objext \
8645     conftest$ac_exeext conftest.$ac_ext
8646 LIBS=$ac_check_lib_save_LIBS
8647 fi
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8649 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8650 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8651   cat >>confdefs.h <<_ACEOF
8652 #define HAVE_LIBSOCKET 1
8653 _ACEOF
8654
8655   LIBS="-lsocket $LIBS"
8656
8657 fi
8658
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8660 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8661 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8662   $as_echo_n "(cached) " >&6
8663 else
8664   ac_check_lib_save_LIBS=$LIBS
8665 LIBS="-lnsl  $LIBS"
8666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8667 /* end confdefs.h.  */
8668
8669 /* Override any GCC internal prototype to avoid an error.
8670    Use char because int might match the return type of a GCC
8671    builtin and then its argument prototype would still apply.  */
8672 #ifdef __cplusplus
8673 extern "C"
8674 #endif
8675 char gethostbyname ();
8676 int
8677 main ()
8678 {
8679 return gethostbyname ();
8680   ;
8681   return 0;
8682 }
8683 _ACEOF
8684 if ac_fn_c_try_link "$LINENO"; then :
8685   ac_cv_lib_nsl_gethostbyname=yes
8686 else
8687   ac_cv_lib_nsl_gethostbyname=no
8688 fi
8689 rm -f core conftest.err conftest.$ac_objext \
8690     conftest$ac_exeext conftest.$ac_ext
8691 LIBS=$ac_check_lib_save_LIBS
8692 fi
8693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8694 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8695 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8696   cat >>confdefs.h <<_ACEOF
8697 #define HAVE_LIBNSL 1
8698 _ACEOF
8699
8700   LIBS="-lnsl $LIBS"
8701
8702 fi
8703
8704
8705 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8706 # using the same condition.
8707
8708   # Use the system's zlib library.
8709   zlibdir=-L../zlib
8710   zlibinc="-I\$(srcdir)/../zlib"
8711
8712 # Check whether --with-system-zlib was given.
8713 if test "${with_system_zlib+set}" = set; then :
8714   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8715     zlibdir=
8716     zlibinc=
8717   fi
8718
8719 fi
8720
8721
8722
8723
8724
8725 # BFD uses libdl when when plugins enabled.
8726
8727   maybe_plugins=no
8728   for ac_header in dlfcn.h
8729 do :
8730   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8731 "
8732 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8733   cat >>confdefs.h <<_ACEOF
8734 #define HAVE_DLFCN_H 1
8735 _ACEOF
8736  maybe_plugins=yes
8737 fi
8738
8739 done
8740
8741   for ac_header in windows.h
8742 do :
8743   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8744 "
8745 if test "x$ac_cv_header_windows_h" = x""yes; then :
8746   cat >>confdefs.h <<_ACEOF
8747 #define HAVE_WINDOWS_H 1
8748 _ACEOF
8749  maybe_plugins=yes
8750 fi
8751
8752 done
8753
8754
8755   # Check whether --enable-plugins was given.
8756 if test "${enable_plugins+set}" = set; then :
8757   enableval=$enable_plugins; case "${enableval}" in
8758       no) plugins=no ;;
8759       *) plugins=yes
8760          if test "$maybe_plugins" != "yes" ; then
8761            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8762          fi ;;
8763      esac
8764 else
8765   plugins=$maybe_plugins
8766
8767 fi
8768
8769   if test "$plugins" = "yes"; then
8770     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8771 $as_echo_n "checking for library containing dlopen... " >&6; }
8772 if test "${ac_cv_search_dlopen+set}" = set; then :
8773   $as_echo_n "(cached) " >&6
8774 else
8775   ac_func_search_save_LIBS=$LIBS
8776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8777 /* end confdefs.h.  */
8778
8779 /* Override any GCC internal prototype to avoid an error.
8780    Use char because int might match the return type of a GCC
8781    builtin and then its argument prototype would still apply.  */
8782 #ifdef __cplusplus
8783 extern "C"
8784 #endif
8785 char dlopen ();
8786 int
8787 main ()
8788 {
8789 return dlopen ();
8790   ;
8791   return 0;
8792 }
8793 _ACEOF
8794 for ac_lib in '' dl; do
8795   if test -z "$ac_lib"; then
8796     ac_res="none required"
8797   else
8798     ac_res=-l$ac_lib
8799     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8800   fi
8801   if ac_fn_c_try_link "$LINENO"; then :
8802   ac_cv_search_dlopen=$ac_res
8803 fi
8804 rm -f core conftest.err conftest.$ac_objext \
8805     conftest$ac_exeext
8806   if test "${ac_cv_search_dlopen+set}" = set; then :
8807   break
8808 fi
8809 done
8810 if test "${ac_cv_search_dlopen+set}" = set; then :
8811
8812 else
8813   ac_cv_search_dlopen=no
8814 fi
8815 rm conftest.$ac_ext
8816 LIBS=$ac_func_search_save_LIBS
8817 fi
8818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8819 $as_echo "$ac_cv_search_dlopen" >&6; }
8820 ac_res=$ac_cv_search_dlopen
8821 if test "$ac_res" != no; then :
8822   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8823
8824 fi
8825
8826   fi
8827
8828  if test "$plugins" = yes; then
8829   PLUGINS_TRUE=
8830   PLUGINS_FALSE='#'
8831 else
8832   PLUGINS_TRUE='#'
8833   PLUGINS_FALSE=
8834 fi
8835
8836
8837
8838
8839
8840 # Set options
8841 enable_dlopen=yes
8842
8843
8844
8845
8846   enable_win32_dll=no
8847
8848
8849             # Check whether --enable-shared was given.
8850 if test "${enable_shared+set}" = set; then :
8851   enableval=$enable_shared; p=${PACKAGE-default}
8852     case $enableval in
8853     yes) enable_shared=yes ;;
8854     no) enable_shared=no ;;
8855     *)
8856       enable_shared=no
8857       # Look at the argument we got.  We use all the common list separators.
8858       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8859       for pkg in $enableval; do
8860         IFS="$lt_save_ifs"
8861         if test "X$pkg" = "X$p"; then
8862           enable_shared=yes
8863         fi
8864       done
8865       IFS="$lt_save_ifs"
8866       ;;
8867     esac
8868 else
8869   enable_shared=yes
8870 fi
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880   # Check whether --enable-static was given.
8881 if test "${enable_static+set}" = set; then :
8882   enableval=$enable_static; p=${PACKAGE-default}
8883     case $enableval in
8884     yes) enable_static=yes ;;
8885     no) enable_static=no ;;
8886     *)
8887      enable_static=no
8888       # Look at the argument we got.  We use all the common list separators.
8889       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8890       for pkg in $enableval; do
8891         IFS="$lt_save_ifs"
8892         if test "X$pkg" = "X$p"; then
8893           enable_static=yes
8894         fi
8895       done
8896       IFS="$lt_save_ifs"
8897       ;;
8898     esac
8899 else
8900   enable_static=yes
8901 fi
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912 # Check whether --with-pic was given.
8913 if test "${with_pic+set}" = set; then :
8914   withval=$with_pic; pic_mode="$withval"
8915 else
8916   pic_mode=default
8917 fi
8918
8919
8920 test -z "$pic_mode" && pic_mode=default
8921
8922
8923
8924
8925
8926
8927
8928   # Check whether --enable-fast-install was given.
8929 if test "${enable_fast_install+set}" = set; then :
8930   enableval=$enable_fast_install; p=${PACKAGE-default}
8931     case $enableval in
8932     yes) enable_fast_install=yes ;;
8933     no) enable_fast_install=no ;;
8934     *)
8935       enable_fast_install=no
8936       # Look at the argument we got.  We use all the common list separators.
8937       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8938       for pkg in $enableval; do
8939         IFS="$lt_save_ifs"
8940         if test "X$pkg" = "X$p"; then
8941           enable_fast_install=yes
8942         fi
8943       done
8944       IFS="$lt_save_ifs"
8945       ;;
8946     esac
8947 else
8948   enable_fast_install=yes
8949 fi
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961 # This can be used to rebuild libtool when needed
8962 LIBTOOL_DEPS="$ltmain"
8963
8964 # Always use our own libtool.
8965 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992 test -z "$LN_S" && LN_S="ln -s"
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007 if test -n "${ZSH_VERSION+set}" ; then
9008    setopt NO_GLOB_SUBST
9009 fi
9010
9011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9012 $as_echo_n "checking for objdir... " >&6; }
9013 if test "${lt_cv_objdir+set}" = set; then :
9014   $as_echo_n "(cached) " >&6
9015 else
9016   rm -f .libs 2>/dev/null
9017 mkdir .libs 2>/dev/null
9018 if test -d .libs; then
9019   lt_cv_objdir=.libs
9020 else
9021   # MS-DOS does not allow filenames that begin with a dot.
9022   lt_cv_objdir=_libs
9023 fi
9024 rmdir .libs 2>/dev/null
9025 fi
9026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9027 $as_echo "$lt_cv_objdir" >&6; }
9028 objdir=$lt_cv_objdir
9029
9030
9031
9032
9033
9034 cat >>confdefs.h <<_ACEOF
9035 #define LT_OBJDIR "$lt_cv_objdir/"
9036 _ACEOF
9037
9038
9039
9040
9041 case $host_os in
9042 aix3*)
9043   # AIX sometimes has problems with the GCC collect2 program.  For some
9044   # reason, if we set the COLLECT_NAMES environment variable, the problems
9045   # vanish in a puff of smoke.
9046   if test "X${COLLECT_NAMES+set}" != Xset; then
9047     COLLECT_NAMES=
9048     export COLLECT_NAMES
9049   fi
9050   ;;
9051 esac
9052
9053 # Global variables:
9054 ofile=libtool
9055 can_build_shared=yes
9056
9057 # All known linkers require a `.a' archive for static linking (except MSVC,
9058 # which needs '.lib').
9059 libext=a
9060
9061 with_gnu_ld="$lt_cv_prog_gnu_ld"
9062
9063 old_CC="$CC"
9064 old_CFLAGS="$CFLAGS"
9065
9066 # Set sane defaults for various variables
9067 test -z "$CC" && CC=cc
9068 test -z "$LTCC" && LTCC=$CC
9069 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9070 test -z "$LD" && LD=ld
9071 test -z "$ac_objext" && ac_objext=o
9072
9073 for cc_temp in $compiler""; do
9074   case $cc_temp in
9075     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9076     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9077     \-*) ;;
9078     *) break;;
9079   esac
9080 done
9081 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9082
9083
9084 # Only perform the check for file, if the check method requires it
9085 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9086 case $deplibs_check_method in
9087 file_magic*)
9088   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9090 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9091 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9092   $as_echo_n "(cached) " >&6
9093 else
9094   case $MAGIC_CMD in
9095 [\\/*] |  ?:[\\/]*)
9096   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9097   ;;
9098 *)
9099   lt_save_MAGIC_CMD="$MAGIC_CMD"
9100   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9101   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9102   for ac_dir in $ac_dummy; do
9103     IFS="$lt_save_ifs"
9104     test -z "$ac_dir" && ac_dir=.
9105     if test -f $ac_dir/${ac_tool_prefix}file; then
9106       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9107       if test -n "$file_magic_test_file"; then
9108         case $deplibs_check_method in
9109         "file_magic "*)
9110           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9111           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9112           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9113             $EGREP "$file_magic_regex" > /dev/null; then
9114             :
9115           else
9116             cat <<_LT_EOF 1>&2
9117
9118 *** Warning: the command libtool uses to detect shared libraries,
9119 *** $file_magic_cmd, produces output that libtool cannot recognize.
9120 *** The result is that libtool may fail to recognize shared libraries
9121 *** as such.  This will affect the creation of libtool libraries that
9122 *** depend on shared libraries, but programs linked with such libtool
9123 *** libraries will work regardless of this problem.  Nevertheless, you
9124 *** may want to report the problem to your system manager and/or to
9125 *** bug-libtool@gnu.org
9126
9127 _LT_EOF
9128           fi ;;
9129         esac
9130       fi
9131       break
9132     fi
9133   done
9134   IFS="$lt_save_ifs"
9135   MAGIC_CMD="$lt_save_MAGIC_CMD"
9136   ;;
9137 esac
9138 fi
9139
9140 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9141 if test -n "$MAGIC_CMD"; then
9142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9143 $as_echo "$MAGIC_CMD" >&6; }
9144 else
9145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9146 $as_echo "no" >&6; }
9147 fi
9148
9149
9150
9151
9152
9153 if test -z "$lt_cv_path_MAGIC_CMD"; then
9154   if test -n "$ac_tool_prefix"; then
9155     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9156 $as_echo_n "checking for file... " >&6; }
9157 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9158   $as_echo_n "(cached) " >&6
9159 else
9160   case $MAGIC_CMD in
9161 [\\/*] |  ?:[\\/]*)
9162   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9163   ;;
9164 *)
9165   lt_save_MAGIC_CMD="$MAGIC_CMD"
9166   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9167   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9168   for ac_dir in $ac_dummy; do
9169     IFS="$lt_save_ifs"
9170     test -z "$ac_dir" && ac_dir=.
9171     if test -f $ac_dir/file; then
9172       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9173       if test -n "$file_magic_test_file"; then
9174         case $deplibs_check_method in
9175         "file_magic "*)
9176           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9177           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9178           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9179             $EGREP "$file_magic_regex" > /dev/null; then
9180             :
9181           else
9182             cat <<_LT_EOF 1>&2
9183
9184 *** Warning: the command libtool uses to detect shared libraries,
9185 *** $file_magic_cmd, produces output that libtool cannot recognize.
9186 *** The result is that libtool may fail to recognize shared libraries
9187 *** as such.  This will affect the creation of libtool libraries that
9188 *** depend on shared libraries, but programs linked with such libtool
9189 *** libraries will work regardless of this problem.  Nevertheless, you
9190 *** may want to report the problem to your system manager and/or to
9191 *** bug-libtool@gnu.org
9192
9193 _LT_EOF
9194           fi ;;
9195         esac
9196       fi
9197       break
9198     fi
9199   done
9200   IFS="$lt_save_ifs"
9201   MAGIC_CMD="$lt_save_MAGIC_CMD"
9202   ;;
9203 esac
9204 fi
9205
9206 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9207 if test -n "$MAGIC_CMD"; then
9208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9209 $as_echo "$MAGIC_CMD" >&6; }
9210 else
9211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9212 $as_echo "no" >&6; }
9213 fi
9214
9215
9216   else
9217     MAGIC_CMD=:
9218   fi
9219 fi
9220
9221   fi
9222   ;;
9223 esac
9224
9225 # Use C for the default configuration in the libtool script
9226
9227 lt_save_CC="$CC"
9228 ac_ext=c
9229 ac_cpp='$CPP $CPPFLAGS'
9230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9233
9234
9235 # Source file extension for C test sources.
9236 ac_ext=c
9237
9238 # Object file extension for compiled C test sources.
9239 objext=o
9240 objext=$objext
9241
9242 # Code to be used in simple compile tests
9243 lt_simple_compile_test_code="int some_variable = 0;"
9244
9245 # Code to be used in simple link tests
9246 lt_simple_link_test_code='int main(){return(0);}'
9247
9248
9249
9250
9251
9252
9253
9254 # If no C compiler was specified, use CC.
9255 LTCC=${LTCC-"$CC"}
9256
9257 # If no C compiler flags were specified, use CFLAGS.
9258 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9259
9260 # Allow CC to be a program name with arguments.
9261 compiler=$CC
9262
9263 # Save the default compiler, since it gets overwritten when the other
9264 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9265 compiler_DEFAULT=$CC
9266
9267 # save warnings/boilerplate of simple test code
9268 ac_outfile=conftest.$ac_objext
9269 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9270 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9271 _lt_compiler_boilerplate=`cat conftest.err`
9272 $RM conftest*
9273
9274 ac_outfile=conftest.$ac_objext
9275 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9276 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9277 _lt_linker_boilerplate=`cat conftest.err`
9278 $RM -r conftest*
9279
9280
9281 ## CAVEAT EMPTOR:
9282 ## There is no encapsulation within the following macros, do not change
9283 ## the running order or otherwise move them around unless you know exactly
9284 ## what you are doing...
9285 if test -n "$compiler"; then
9286
9287 lt_prog_compiler_no_builtin_flag=
9288
9289 if test "$GCC" = yes; then
9290   case $cc_basename in
9291   nvcc*)
9292     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9293   *)
9294     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9295   esac
9296
9297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9298 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9299 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9300   $as_echo_n "(cached) " >&6
9301 else
9302   lt_cv_prog_compiler_rtti_exceptions=no
9303    ac_outfile=conftest.$ac_objext
9304    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9305    lt_compiler_flag="-fno-rtti -fno-exceptions"
9306    # Insert the option either (1) after the last *FLAGS variable, or
9307    # (2) before a word containing "conftest.", or (3) at the end.
9308    # Note that $ac_compile itself does not contain backslashes and begins
9309    # with a dollar sign (not a hyphen), so the echo should work correctly.
9310    # The option is referenced via a variable to avoid confusing sed.
9311    lt_compile=`echo "$ac_compile" | $SED \
9312    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9313    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9314    -e 's:$: $lt_compiler_flag:'`
9315    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9316    (eval "$lt_compile" 2>conftest.err)
9317    ac_status=$?
9318    cat conftest.err >&5
9319    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9320    if (exit $ac_status) && test -s "$ac_outfile"; then
9321      # The compiler can only warn and ignore the option if not recognized
9322      # So say no if there are warnings other than the usual output.
9323      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9324      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9325      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9326        lt_cv_prog_compiler_rtti_exceptions=yes
9327      fi
9328    fi
9329    $RM conftest*
9330
9331 fi
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9333 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9334
9335 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9336     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9337 else
9338     :
9339 fi
9340
9341 fi
9342
9343
9344
9345
9346
9347
9348   lt_prog_compiler_wl=
9349 lt_prog_compiler_pic=
9350 lt_prog_compiler_static=
9351
9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9353 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9354
9355   if test "$GCC" = yes; then
9356     lt_prog_compiler_wl='-Wl,'
9357     lt_prog_compiler_static='-static'
9358
9359     case $host_os in
9360       aix*)
9361       # All AIX code is PIC.
9362       if test "$host_cpu" = ia64; then
9363         # AIX 5 now supports IA64 processor
9364         lt_prog_compiler_static='-Bstatic'
9365       fi
9366       lt_prog_compiler_pic='-fPIC'
9367       ;;
9368
9369     amigaos*)
9370       case $host_cpu in
9371       powerpc)
9372             # see comment about AmigaOS4 .so support
9373             lt_prog_compiler_pic='-fPIC'
9374         ;;
9375       m68k)
9376             # FIXME: we need at least 68020 code to build shared libraries, but
9377             # adding the `-m68020' flag to GCC prevents building anything better,
9378             # like `-m68040'.
9379             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9380         ;;
9381       esac
9382       ;;
9383
9384     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9385       # PIC is the default for these OSes.
9386       ;;
9387
9388     mingw* | cygwin* | pw32* | os2* | cegcc*)
9389       # This hack is so that the source file can tell whether it is being
9390       # built for inclusion in a dll (and should export symbols for example).
9391       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9392       # (--disable-auto-import) libraries
9393       lt_prog_compiler_pic='-DDLL_EXPORT'
9394       ;;
9395
9396     darwin* | rhapsody*)
9397       # PIC is the default on this platform
9398       # Common symbols not allowed in MH_DYLIB files
9399       lt_prog_compiler_pic='-fno-common'
9400       ;;
9401
9402     haiku*)
9403       # PIC is the default for Haiku.
9404       # The "-static" flag exists, but is broken.
9405       lt_prog_compiler_static=
9406       ;;
9407
9408     hpux*)
9409       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9410       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9411       # sets the default TLS model and affects inlining.
9412       case $host_cpu in
9413       hppa*64*)
9414         # +Z the default
9415         ;;
9416       *)
9417         lt_prog_compiler_pic='-fPIC'
9418         ;;
9419       esac
9420       ;;
9421
9422     interix[3-9]*)
9423       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9424       # Instead, we relocate shared libraries at runtime.
9425       ;;
9426
9427     msdosdjgpp*)
9428       # Just because we use GCC doesn't mean we suddenly get shared libraries
9429       # on systems that don't support them.
9430       lt_prog_compiler_can_build_shared=no
9431       enable_shared=no
9432       ;;
9433
9434     *nto* | *qnx*)
9435       # QNX uses GNU C++, but need to define -shared option too, otherwise
9436       # it will coredump.
9437       lt_prog_compiler_pic='-fPIC -shared'
9438       ;;
9439
9440     sysv4*MP*)
9441       if test -d /usr/nec; then
9442         lt_prog_compiler_pic=-Kconform_pic
9443       fi
9444       ;;
9445
9446     *)
9447       lt_prog_compiler_pic='-fPIC'
9448       ;;
9449     esac
9450
9451     case $cc_basename in
9452     nvcc*) # Cuda Compiler Driver 2.2
9453       lt_prog_compiler_wl='-Xlinker '
9454       lt_prog_compiler_pic='-Xcompiler -fPIC'
9455       ;;
9456     esac
9457   else
9458     # PORTME Check for flag to pass linker flags through the system compiler.
9459     case $host_os in
9460     aix*)
9461       lt_prog_compiler_wl='-Wl,'
9462       if test "$host_cpu" = ia64; then
9463         # AIX 5 now supports IA64 processor
9464         lt_prog_compiler_static='-Bstatic'
9465       else
9466         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9467       fi
9468       ;;
9469
9470     mingw* | cygwin* | pw32* | os2* | cegcc*)
9471       # This hack is so that the source file can tell whether it is being
9472       # built for inclusion in a dll (and should export symbols for example).
9473       lt_prog_compiler_pic='-DDLL_EXPORT'
9474       ;;
9475
9476     hpux9* | hpux10* | hpux11*)
9477       lt_prog_compiler_wl='-Wl,'
9478       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9479       # not for PA HP-UX.
9480       case $host_cpu in
9481       hppa*64*|ia64*)
9482         # +Z the default
9483         ;;
9484       *)
9485         lt_prog_compiler_pic='+Z'
9486         ;;
9487       esac
9488       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9489       lt_prog_compiler_static='${wl}-a ${wl}archive'
9490       ;;
9491
9492     irix5* | irix6* | nonstopux*)
9493       lt_prog_compiler_wl='-Wl,'
9494       # PIC (with -KPIC) is the default.
9495       lt_prog_compiler_static='-non_shared'
9496       ;;
9497
9498     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9499       case $cc_basename in
9500       # old Intel for x86_64 which still supported -KPIC.
9501       ecc*)
9502         lt_prog_compiler_wl='-Wl,'
9503         lt_prog_compiler_pic='-KPIC'
9504         lt_prog_compiler_static='-static'
9505         ;;
9506       # icc used to be incompatible with GCC.
9507       # ICC 10 doesn't accept -KPIC any more.
9508       icc* | ifort*)
9509         lt_prog_compiler_wl='-Wl,'
9510         lt_prog_compiler_pic='-fPIC'
9511         lt_prog_compiler_static='-static'
9512         ;;
9513       # Lahey Fortran 8.1.
9514       lf95*)
9515         lt_prog_compiler_wl='-Wl,'
9516         lt_prog_compiler_pic='--shared'
9517         lt_prog_compiler_static='--static'
9518         ;;
9519       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9520         # Portland Group compilers (*not* the Pentium gcc compiler,
9521         # which looks to be a dead project)
9522         lt_prog_compiler_wl='-Wl,'
9523         lt_prog_compiler_pic='-fpic'
9524         lt_prog_compiler_static='-Bstatic'
9525         ;;
9526       ccc*)
9527         lt_prog_compiler_wl='-Wl,'
9528         # All Alpha code is PIC.
9529         lt_prog_compiler_static='-non_shared'
9530         ;;
9531       xl* | bgxl* | bgf* | mpixl*)
9532         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9533         lt_prog_compiler_wl='-Wl,'
9534         lt_prog_compiler_pic='-qpic'
9535         lt_prog_compiler_static='-qstaticlink'
9536         ;;
9537       *)
9538         case `$CC -V 2>&1 | sed 5q` in
9539         *Sun\ F* | *Sun*Fortran*)
9540           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9541           lt_prog_compiler_pic='-KPIC'
9542           lt_prog_compiler_static='-Bstatic'
9543           lt_prog_compiler_wl=''
9544           ;;
9545         *Sun\ C*)
9546           # Sun C 5.9
9547           lt_prog_compiler_pic='-KPIC'
9548           lt_prog_compiler_static='-Bstatic'
9549           lt_prog_compiler_wl='-Wl,'
9550           ;;
9551         esac
9552         ;;
9553       esac
9554       ;;
9555
9556     newsos6)
9557       lt_prog_compiler_pic='-KPIC'
9558       lt_prog_compiler_static='-Bstatic'
9559       ;;
9560
9561     *nto* | *qnx*)
9562       # QNX uses GNU C++, but need to define -shared option too, otherwise
9563       # it will coredump.
9564       lt_prog_compiler_pic='-fPIC -shared'
9565       ;;
9566
9567     osf3* | osf4* | osf5*)
9568       lt_prog_compiler_wl='-Wl,'
9569       # All OSF/1 code is PIC.
9570       lt_prog_compiler_static='-non_shared'
9571       ;;
9572
9573     rdos*)
9574       lt_prog_compiler_static='-non_shared'
9575       ;;
9576
9577     solaris*)
9578       lt_prog_compiler_pic='-KPIC'
9579       lt_prog_compiler_static='-Bstatic'
9580       case $cc_basename in
9581       f77* | f90* | f95*)
9582         lt_prog_compiler_wl='-Qoption ld ';;
9583       *)
9584         lt_prog_compiler_wl='-Wl,';;
9585       esac
9586       ;;
9587
9588     sunos4*)
9589       lt_prog_compiler_wl='-Qoption ld '
9590       lt_prog_compiler_pic='-PIC'
9591       lt_prog_compiler_static='-Bstatic'
9592       ;;
9593
9594     sysv4 | sysv4.2uw2* | sysv4.3*)
9595       lt_prog_compiler_wl='-Wl,'
9596       lt_prog_compiler_pic='-KPIC'
9597       lt_prog_compiler_static='-Bstatic'
9598       ;;
9599
9600     sysv4*MP*)
9601       if test -d /usr/nec ;then
9602         lt_prog_compiler_pic='-Kconform_pic'
9603         lt_prog_compiler_static='-Bstatic'
9604       fi
9605       ;;
9606
9607     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9608       lt_prog_compiler_wl='-Wl,'
9609       lt_prog_compiler_pic='-KPIC'
9610       lt_prog_compiler_static='-Bstatic'
9611       ;;
9612
9613     unicos*)
9614       lt_prog_compiler_wl='-Wl,'
9615       lt_prog_compiler_can_build_shared=no
9616       ;;
9617
9618     uts4*)
9619       lt_prog_compiler_pic='-pic'
9620       lt_prog_compiler_static='-Bstatic'
9621       ;;
9622
9623     *)
9624       lt_prog_compiler_can_build_shared=no
9625       ;;
9626     esac
9627   fi
9628
9629 case $host_os in
9630   # For platforms which do not support PIC, -DPIC is meaningless:
9631   *djgpp*)
9632     lt_prog_compiler_pic=
9633     ;;
9634   *)
9635     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9636     ;;
9637 esac
9638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9639 $as_echo "$lt_prog_compiler_pic" >&6; }
9640
9641
9642
9643
9644
9645
9646 #
9647 # Check to make sure the PIC flag actually works.
9648 #
9649 if test -n "$lt_prog_compiler_pic"; then
9650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9651 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9652 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9653   $as_echo_n "(cached) " >&6
9654 else
9655   lt_cv_prog_compiler_pic_works=no
9656    ac_outfile=conftest.$ac_objext
9657    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9658    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9659    # Insert the option either (1) after the last *FLAGS variable, or
9660    # (2) before a word containing "conftest.", or (3) at the end.
9661    # Note that $ac_compile itself does not contain backslashes and begins
9662    # with a dollar sign (not a hyphen), so the echo should work correctly.
9663    # The option is referenced via a variable to avoid confusing sed.
9664    lt_compile=`echo "$ac_compile" | $SED \
9665    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9666    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9667    -e 's:$: $lt_compiler_flag:'`
9668    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9669    (eval "$lt_compile" 2>conftest.err)
9670    ac_status=$?
9671    cat conftest.err >&5
9672    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9673    if (exit $ac_status) && test -s "$ac_outfile"; then
9674      # The compiler can only warn and ignore the option if not recognized
9675      # So say no if there are warnings other than the usual output.
9676      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9677      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9678      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9679        lt_cv_prog_compiler_pic_works=yes
9680      fi
9681    fi
9682    $RM conftest*
9683
9684 fi
9685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9686 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9687
9688 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9689     case $lt_prog_compiler_pic in
9690      "" | " "*) ;;
9691      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9692      esac
9693 else
9694     lt_prog_compiler_pic=
9695      lt_prog_compiler_can_build_shared=no
9696 fi
9697
9698 fi
9699
9700
9701
9702
9703
9704
9705 #
9706 # Check to make sure the static flag actually works.
9707 #
9708 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9710 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9711 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9712   $as_echo_n "(cached) " >&6
9713 else
9714   lt_cv_prog_compiler_static_works=no
9715    save_LDFLAGS="$LDFLAGS"
9716    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9717    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9718    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9719      # The linker can only warn and ignore the option if not recognized
9720      # So say no if there are warnings
9721      if test -s conftest.err; then
9722        # Append any errors to the config.log.
9723        cat conftest.err 1>&5
9724        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9725        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9726        if diff conftest.exp conftest.er2 >/dev/null; then
9727          lt_cv_prog_compiler_static_works=yes
9728        fi
9729      else
9730        lt_cv_prog_compiler_static_works=yes
9731      fi
9732    fi
9733    $RM -r conftest*
9734    LDFLAGS="$save_LDFLAGS"
9735
9736 fi
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9738 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9739
9740 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9741     :
9742 else
9743     lt_prog_compiler_static=
9744 fi
9745
9746
9747
9748
9749
9750
9751
9752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9753 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9754 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9755   $as_echo_n "(cached) " >&6
9756 else
9757   lt_cv_prog_compiler_c_o=no
9758    $RM -r conftest 2>/dev/null
9759    mkdir conftest
9760    cd conftest
9761    mkdir out
9762    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9763
9764    lt_compiler_flag="-o out/conftest2.$ac_objext"
9765    # Insert the option either (1) after the last *FLAGS variable, or
9766    # (2) before a word containing "conftest.", or (3) at the end.
9767    # Note that $ac_compile itself does not contain backslashes and begins
9768    # with a dollar sign (not a hyphen), so the echo should work correctly.
9769    lt_compile=`echo "$ac_compile" | $SED \
9770    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9771    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9772    -e 's:$: $lt_compiler_flag:'`
9773    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9774    (eval "$lt_compile" 2>out/conftest.err)
9775    ac_status=$?
9776    cat out/conftest.err >&5
9777    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9778    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9779    then
9780      # The compiler can only warn and ignore the option if not recognized
9781      # So say no if there are warnings
9782      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9783      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9784      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9785        lt_cv_prog_compiler_c_o=yes
9786      fi
9787    fi
9788    chmod u+w . 2>&5
9789    $RM conftest*
9790    # SGI C++ compiler will create directory out/ii_files/ for
9791    # template instantiation
9792    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9793    $RM out/* && rmdir out
9794    cd ..
9795    $RM -r conftest
9796    $RM conftest*
9797
9798 fi
9799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9800 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9801
9802
9803
9804
9805
9806
9807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9808 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9809 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9810   $as_echo_n "(cached) " >&6
9811 else
9812   lt_cv_prog_compiler_c_o=no
9813    $RM -r conftest 2>/dev/null
9814    mkdir conftest
9815    cd conftest
9816    mkdir out
9817    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9818
9819    lt_compiler_flag="-o out/conftest2.$ac_objext"
9820    # Insert the option either (1) after the last *FLAGS variable, or
9821    # (2) before a word containing "conftest.", or (3) at the end.
9822    # Note that $ac_compile itself does not contain backslashes and begins
9823    # with a dollar sign (not a hyphen), so the echo should work correctly.
9824    lt_compile=`echo "$ac_compile" | $SED \
9825    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9826    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9827    -e 's:$: $lt_compiler_flag:'`
9828    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9829    (eval "$lt_compile" 2>out/conftest.err)
9830    ac_status=$?
9831    cat out/conftest.err >&5
9832    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9833    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9834    then
9835      # The compiler can only warn and ignore the option if not recognized
9836      # So say no if there are warnings
9837      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9838      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9839      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9840        lt_cv_prog_compiler_c_o=yes
9841      fi
9842    fi
9843    chmod u+w . 2>&5
9844    $RM conftest*
9845    # SGI C++ compiler will create directory out/ii_files/ for
9846    # template instantiation
9847    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9848    $RM out/* && rmdir out
9849    cd ..
9850    $RM -r conftest
9851    $RM conftest*
9852
9853 fi
9854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9855 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9856
9857
9858
9859
9860 hard_links="nottested"
9861 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9862   # do not overwrite the value of need_locks provided by the user
9863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9864 $as_echo_n "checking if we can lock with hard links... " >&6; }
9865   hard_links=yes
9866   $RM conftest*
9867   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9868   touch conftest.a
9869   ln conftest.a conftest.b 2>&5 || hard_links=no
9870   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9872 $as_echo "$hard_links" >&6; }
9873   if test "$hard_links" = no; then
9874     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9875 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9876     need_locks=warn
9877   fi
9878 else
9879   need_locks=no
9880 fi
9881
9882
9883
9884
9885
9886
9887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9888 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9889
9890   runpath_var=
9891   allow_undefined_flag=
9892   always_export_symbols=no
9893   archive_cmds=
9894   archive_expsym_cmds=
9895   compiler_needs_object=no
9896   enable_shared_with_static_runtimes=no
9897   export_dynamic_flag_spec=
9898   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9899   hardcode_automatic=no
9900   hardcode_direct=no
9901   hardcode_direct_absolute=no
9902   hardcode_libdir_flag_spec=
9903   hardcode_libdir_flag_spec_ld=
9904   hardcode_libdir_separator=
9905   hardcode_minus_L=no
9906   hardcode_shlibpath_var=unsupported
9907   inherit_rpath=no
9908   link_all_deplibs=unknown
9909   module_cmds=
9910   module_expsym_cmds=
9911   old_archive_from_new_cmds=
9912   old_archive_from_expsyms_cmds=
9913   thread_safe_flag_spec=
9914   whole_archive_flag_spec=
9915   # include_expsyms should be a list of space-separated symbols to be *always*
9916   # included in the symbol list
9917   include_expsyms=
9918   # exclude_expsyms can be an extended regexp of symbols to exclude
9919   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9920   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9921   # as well as any symbol that contains `d'.
9922   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9923   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9924   # platforms (ab)use it in PIC code, but their linkers get confused if
9925   # the symbol is explicitly referenced.  Since portable code cannot
9926   # rely on this symbol name, it's probably fine to never include it in
9927   # preloaded symbol tables.
9928   # Exclude shared library initialization/finalization symbols.
9929   extract_expsyms_cmds=
9930
9931   case $host_os in
9932   cygwin* | mingw* | pw32* | cegcc*)
9933     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9934     # When not using gcc, we currently assume that we are using
9935     # Microsoft Visual C++.
9936     if test "$GCC" != yes; then
9937       with_gnu_ld=no
9938     fi
9939     ;;
9940   interix*)
9941     # we just hope/assume this is gcc and not c89 (= MSVC++)
9942     with_gnu_ld=yes
9943     ;;
9944   openbsd*)
9945     with_gnu_ld=no
9946     ;;
9947   esac
9948
9949   ld_shlibs=yes
9950
9951   # On some targets, GNU ld is compatible enough with the native linker
9952   # that we're better off using the native interface for both.
9953   lt_use_gnu_ld_interface=no
9954   if test "$with_gnu_ld" = yes; then
9955     case $host_os in
9956       aix*)
9957         # The AIX port of GNU ld has always aspired to compatibility
9958         # with the native linker.  However, as the warning in the GNU ld
9959         # block says, versions before 2.19.5* couldn't really create working
9960         # shared libraries, regardless of the interface used.
9961         case `$LD -v 2>&1` in
9962           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9963           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9964           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9965           *)
9966             lt_use_gnu_ld_interface=yes
9967             ;;
9968         esac
9969         ;;
9970       *)
9971         lt_use_gnu_ld_interface=yes
9972         ;;
9973     esac
9974   fi
9975
9976   if test "$lt_use_gnu_ld_interface" = yes; then
9977     # If archive_cmds runs LD, not CC, wlarc should be empty
9978     wlarc='${wl}'
9979
9980     # Set some defaults for GNU ld with shared library support. These
9981     # are reset later if shared libraries are not supported. Putting them
9982     # here allows them to be overridden if necessary.
9983     runpath_var=LD_RUN_PATH
9984     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9985     export_dynamic_flag_spec='${wl}--export-dynamic'
9986     # ancient GNU ld didn't support --whole-archive et. al.
9987     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9988       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9989     else
9990       whole_archive_flag_spec=
9991     fi
9992     supports_anon_versioning=no
9993     case `$LD -v 2>&1` in
9994       *GNU\ gold*) supports_anon_versioning=yes ;;
9995       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9996       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9997       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9998       *\ 2.11.*) ;; # other 2.11 versions
9999       *) supports_anon_versioning=yes ;;
10000     esac
10001
10002     # See if GNU ld supports shared libraries.
10003     case $host_os in
10004     aix[3-9]*)
10005       # On AIX/PPC, the GNU linker is very broken
10006       if test "$host_cpu" != ia64; then
10007         ld_shlibs=no
10008         cat <<_LT_EOF 1>&2
10009
10010 *** Warning: the GNU linker, at least up to release 2.19, is reported
10011 *** to be unable to reliably create shared libraries on AIX.
10012 *** Therefore, libtool is disabling shared libraries support.  If you
10013 *** really care for shared libraries, you may want to install binutils
10014 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10015 *** You will then need to restart the configuration process.
10016
10017 _LT_EOF
10018       fi
10019       ;;
10020
10021     amigaos*)
10022       case $host_cpu in
10023       powerpc)
10024             # see comment about AmigaOS4 .so support
10025             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10026             archive_expsym_cmds=''
10027         ;;
10028       m68k)
10029             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10030             hardcode_libdir_flag_spec='-L$libdir'
10031             hardcode_minus_L=yes
10032         ;;
10033       esac
10034       ;;
10035
10036     beos*)
10037       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10038         allow_undefined_flag=unsupported
10039         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10040         # support --undefined.  This deserves some investigation.  FIXME
10041         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10042       else
10043         ld_shlibs=no
10044       fi
10045       ;;
10046
10047     cygwin* | mingw* | pw32* | cegcc*)
10048       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10049       # as there is no search path for DLLs.
10050       hardcode_libdir_flag_spec='-L$libdir'
10051       export_dynamic_flag_spec='${wl}--export-all-symbols'
10052       allow_undefined_flag=unsupported
10053       always_export_symbols=no
10054       enable_shared_with_static_runtimes=yes
10055       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10056
10057       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10058         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10059         # If the export-symbols file already is a .def file (1st line
10060         # is EXPORTS), use it as is; otherwise, prepend...
10061         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10062           cp $export_symbols $output_objdir/$soname.def;
10063         else
10064           echo EXPORTS > $output_objdir/$soname.def;
10065           cat $export_symbols >> $output_objdir/$soname.def;
10066         fi~
10067         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10068       else
10069         ld_shlibs=no
10070       fi
10071       ;;
10072
10073     haiku*)
10074       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10075       link_all_deplibs=yes
10076       ;;
10077
10078     interix[3-9]*)
10079       hardcode_direct=no
10080       hardcode_shlibpath_var=no
10081       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10082       export_dynamic_flag_spec='${wl}-E'
10083       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10084       # Instead, shared libraries are loaded at an image base (0x10000000 by
10085       # default) and relocated if they conflict, which is a slow very memory
10086       # consuming and fragmenting process.  To avoid this, we pick a random,
10087       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10088       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10089       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10090       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10091       ;;
10092
10093     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10094       tmp_diet=no
10095       if test "$host_os" = linux-dietlibc; then
10096         case $cc_basename in
10097           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10098         esac
10099       fi
10100       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10101          && test "$tmp_diet" = no
10102       then
10103         tmp_addflag=' $pic_flag'
10104         tmp_sharedflag='-shared'
10105         case $cc_basename,$host_cpu in
10106         pgcc*)                          # Portland Group C compiler
10107           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'
10108           tmp_addflag=' $pic_flag'
10109           ;;
10110         pgf77* | pgf90* | pgf95* | pgfortran*)
10111                                         # Portland Group f77 and f90 compilers
10112           whole_archive_flag_spec='${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'
10113           tmp_addflag=' $pic_flag -Mnomain' ;;
10114         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10115           tmp_addflag=' -i_dynamic' ;;
10116         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10117           tmp_addflag=' -i_dynamic -nofor_main' ;;
10118         ifc* | ifort*)                  # Intel Fortran compiler
10119           tmp_addflag=' -nofor_main' ;;
10120         lf95*)                          # Lahey Fortran 8.1
10121           whole_archive_flag_spec=
10122           tmp_sharedflag='--shared' ;;
10123         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10124           tmp_sharedflag='-qmkshrobj'
10125           tmp_addflag= ;;
10126         nvcc*)  # Cuda Compiler Driver 2.2
10127           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10128           compiler_needs_object=yes
10129           ;;
10130         esac
10131         case `$CC -V 2>&1 | sed 5q` in
10132         *Sun\ C*)                       # Sun C 5.9
10133           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\"` ${wl}--no-whole-archive'
10134           compiler_needs_object=yes
10135           tmp_sharedflag='-G' ;;
10136         *Sun\ F*)                       # Sun Fortran 8.3
10137           tmp_sharedflag='-G' ;;
10138         esac
10139         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10140
10141         if test "x$supports_anon_versioning" = xyes; then
10142           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10143             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10144             echo "local: *; };" >> $output_objdir/$libname.ver~
10145             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10146         fi
10147
10148         case $cc_basename in
10149         xlf* | bgf* | bgxlf* | mpixlf*)
10150           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10151           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10152           hardcode_libdir_flag_spec=
10153           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10154           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10155           if test "x$supports_anon_versioning" = xyes; then
10156             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10157               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10158               echo "local: *; };" >> $output_objdir/$libname.ver~
10159               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10160           fi
10161           ;;
10162         esac
10163       else
10164         ld_shlibs=no
10165       fi
10166       ;;
10167
10168     netbsd*)
10169       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10170         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10171         wlarc=
10172       else
10173         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10174         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10175       fi
10176       ;;
10177
10178     solaris*)
10179       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10180         ld_shlibs=no
10181         cat <<_LT_EOF 1>&2
10182
10183 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10184 *** create shared libraries on Solaris systems.  Therefore, libtool
10185 *** is disabling shared libraries support.  We urge you to upgrade GNU
10186 *** binutils to release 2.9.1 or newer.  Another option is to modify
10187 *** your PATH or compiler configuration so that the native linker is
10188 *** used, and then restart.
10189
10190 _LT_EOF
10191       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10192         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10193         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10194       else
10195         ld_shlibs=no
10196       fi
10197       ;;
10198
10199     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10200       case `$LD -v 2>&1` in
10201         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10202         ld_shlibs=no
10203         cat <<_LT_EOF 1>&2
10204
10205 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10206 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10207 *** is disabling shared libraries support.  We urge you to upgrade GNU
10208 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10209 *** your PATH or compiler configuration so that the native linker is
10210 *** used, and then restart.
10211
10212 _LT_EOF
10213         ;;
10214         *)
10215           # For security reasons, it is highly recommended that you always
10216           # use absolute paths for naming shared libraries, and exclude the
10217           # DT_RUNPATH tag from executables and libraries.  But doing so
10218           # requires that you compile everything twice, which is a pain.
10219           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10220             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10221             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10222             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10223           else
10224             ld_shlibs=no
10225           fi
10226         ;;
10227       esac
10228       ;;
10229
10230     sunos4*)
10231       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10232       wlarc=
10233       hardcode_direct=yes
10234       hardcode_shlibpath_var=no
10235       ;;
10236
10237     *)
10238       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10239         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10240         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10241       else
10242         ld_shlibs=no
10243       fi
10244       ;;
10245     esac
10246
10247     if test "$ld_shlibs" = no; then
10248       runpath_var=
10249       hardcode_libdir_flag_spec=
10250       export_dynamic_flag_spec=
10251       whole_archive_flag_spec=
10252     fi
10253   else
10254     # PORTME fill in a description of your system's linker (not GNU ld)
10255     case $host_os in
10256     aix3*)
10257       allow_undefined_flag=unsupported
10258       always_export_symbols=yes
10259       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10260       # Note: this linker hardcodes the directories in LIBPATH if there
10261       # are no directories specified by -L.
10262       hardcode_minus_L=yes
10263       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10264         # Neither direct hardcoding nor static linking is supported with a
10265         # broken collect2.
10266         hardcode_direct=unsupported
10267       fi
10268       ;;
10269
10270     aix[4-9]*)
10271       if test "$host_cpu" = ia64; then
10272         # On IA64, the linker does run time linking by default, so we don't
10273         # have to do anything special.
10274         aix_use_runtimelinking=no
10275         exp_sym_flag='-Bexport'
10276         no_entry_flag=""
10277       else
10278         # If we're using GNU nm, then we don't want the "-C" option.
10279         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10280         # Also, AIX nm treats weak defined symbols like other global
10281         # defined symbols, whereas GNU nm marks them as "W".
10282         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10283           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10284         else
10285           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10286         fi
10287         aix_use_runtimelinking=no
10288
10289         # Test if we are trying to use run time linking or normal
10290         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10291         # need to do runtime linking.
10292         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10293           for ld_flag in $LDFLAGS; do
10294           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10295             aix_use_runtimelinking=yes
10296             break
10297           fi
10298           done
10299           ;;
10300         esac
10301
10302         exp_sym_flag='-bexport'
10303         no_entry_flag='-bnoentry'
10304       fi
10305
10306       # When large executables or shared objects are built, AIX ld can
10307       # have problems creating the table of contents.  If linking a library
10308       # or program results in "error TOC overflow" add -mminimal-toc to
10309       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10310       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10311
10312       archive_cmds=''
10313       hardcode_direct=yes
10314       hardcode_direct_absolute=yes
10315       hardcode_libdir_separator=':'
10316       link_all_deplibs=yes
10317       file_list_spec='${wl}-f,'
10318
10319       if test "$GCC" = yes; then
10320         case $host_os in aix4.[012]|aix4.[012].*)
10321         # We only want to do this on AIX 4.2 and lower, the check
10322         # below for broken collect2 doesn't work under 4.3+
10323           collect2name=`${CC} -print-prog-name=collect2`
10324           if test -f "$collect2name" &&
10325            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10326           then
10327           # We have reworked collect2
10328           :
10329           else
10330           # We have old collect2
10331           hardcode_direct=unsupported
10332           # It fails to find uninstalled libraries when the uninstalled
10333           # path is not listed in the libpath.  Setting hardcode_minus_L
10334           # to unsupported forces relinking
10335           hardcode_minus_L=yes
10336           hardcode_libdir_flag_spec='-L$libdir'
10337           hardcode_libdir_separator=
10338           fi
10339           ;;
10340         esac
10341         shared_flag='-shared'
10342         if test "$aix_use_runtimelinking" = yes; then
10343           shared_flag="$shared_flag "'${wl}-G'
10344         fi
10345       else
10346         # not using gcc
10347         if test "$host_cpu" = ia64; then
10348         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10349         # chokes on -Wl,-G. The following line is correct:
10350           shared_flag='-G'
10351         else
10352           if test "$aix_use_runtimelinking" = yes; then
10353             shared_flag='${wl}-G'
10354           else
10355             shared_flag='${wl}-bM:SRE'
10356           fi
10357         fi
10358       fi
10359
10360       export_dynamic_flag_spec='${wl}-bexpall'
10361       # It seems that -bexpall does not export symbols beginning with
10362       # underscore (_), so it is better to generate a list of symbols to export.
10363       always_export_symbols=yes
10364       if test "$aix_use_runtimelinking" = yes; then
10365         # Warning - without using the other runtime loading flags (-brtl),
10366         # -berok will link without error, but may produce a broken library.
10367         allow_undefined_flag='-berok'
10368         # Determine the default libpath from the value encoded in an
10369         # empty executable.
10370         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10371 /* end confdefs.h.  */
10372
10373 int
10374 main ()
10375 {
10376
10377   ;
10378   return 0;
10379 }
10380 _ACEOF
10381 if ac_fn_c_try_link "$LINENO"; then :
10382
10383 lt_aix_libpath_sed='
10384     /Import File Strings/,/^$/ {
10385         /^0/ {
10386             s/^0  *\(.*\)$/\1/
10387             p
10388         }
10389     }'
10390 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10391 # Check for a 64-bit object if we didn't find anything.
10392 if test -z "$aix_libpath"; then
10393   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10394 fi
10395 fi
10396 rm -f core conftest.err conftest.$ac_objext \
10397     conftest$ac_exeext conftest.$ac_ext
10398 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10399
10400         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10401         archive_expsym_cmds='$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 $shared_flag"
10402       else
10403         if test "$host_cpu" = ia64; then
10404           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10405           allow_undefined_flag="-z nodefs"
10406           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10407         else
10408          # Determine the default libpath from the value encoded in an
10409          # empty executable.
10410          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10411 /* end confdefs.h.  */
10412
10413 int
10414 main ()
10415 {
10416
10417   ;
10418   return 0;
10419 }
10420 _ACEOF
10421 if ac_fn_c_try_link "$LINENO"; then :
10422
10423 lt_aix_libpath_sed='
10424     /Import File Strings/,/^$/ {
10425         /^0/ {
10426             s/^0  *\(.*\)$/\1/
10427             p
10428         }
10429     }'
10430 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10431 # Check for a 64-bit object if we didn't find anything.
10432 if test -z "$aix_libpath"; then
10433   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10434 fi
10435 fi
10436 rm -f core conftest.err conftest.$ac_objext \
10437     conftest$ac_exeext conftest.$ac_ext
10438 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10439
10440          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10441           # Warning - without using the other run time loading flags,
10442           # -berok will link without error, but may produce a broken library.
10443           no_undefined_flag=' ${wl}-bernotok'
10444           allow_undefined_flag=' ${wl}-berok'
10445           if test "$with_gnu_ld" = yes; then
10446             # We only use this code for GNU lds that support --whole-archive.
10447             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10448           else
10449             # Exported symbols can be pulled into shared objects from archives
10450             whole_archive_flag_spec='$convenience'
10451           fi
10452           archive_cmds_need_lc=yes
10453           # This is similar to how AIX traditionally builds its shared libraries.
10454           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'
10455         fi
10456       fi
10457       ;;
10458
10459     amigaos*)
10460       case $host_cpu in
10461       powerpc)
10462             # see comment about AmigaOS4 .so support
10463             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10464             archive_expsym_cmds=''
10465         ;;
10466       m68k)
10467             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10468             hardcode_libdir_flag_spec='-L$libdir'
10469             hardcode_minus_L=yes
10470         ;;
10471       esac
10472       ;;
10473
10474     bsdi[45]*)
10475       export_dynamic_flag_spec=-rdynamic
10476       ;;
10477
10478     cygwin* | mingw* | pw32* | cegcc*)
10479       # When not using gcc, we currently assume that we are using
10480       # Microsoft Visual C++.
10481       # hardcode_libdir_flag_spec is actually meaningless, as there is
10482       # no search path for DLLs.
10483       hardcode_libdir_flag_spec=' '
10484       allow_undefined_flag=unsupported
10485       # Tell ltmain to make .lib files, not .a files.
10486       libext=lib
10487       # Tell ltmain to make .dll files, not .so files.
10488       shrext_cmds=".dll"
10489       # FIXME: Setting linknames here is a bad hack.
10490       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10491       # The linker will automatically build a .lib file if we build a DLL.
10492       old_archive_from_new_cmds='true'
10493       # FIXME: Should let the user specify the lib program.
10494       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10495       fix_srcfile_path='`cygpath -w "$srcfile"`'
10496       enable_shared_with_static_runtimes=yes
10497       ;;
10498
10499     darwin* | rhapsody*)
10500
10501
10502   archive_cmds_need_lc=no
10503   hardcode_direct=no
10504   hardcode_automatic=yes
10505   hardcode_shlibpath_var=unsupported
10506   if test "$lt_cv_ld_force_load" = "yes"; then
10507     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10508   else
10509     whole_archive_flag_spec=''
10510   fi
10511   link_all_deplibs=yes
10512   allow_undefined_flag="$_lt_dar_allow_undefined"
10513   case $cc_basename in
10514      ifort*) _lt_dar_can_shared=yes ;;
10515      *) _lt_dar_can_shared=$GCC ;;
10516   esac
10517   if test "$_lt_dar_can_shared" = "yes"; then
10518     output_verbose_link_cmd=func_echo_all
10519     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10520     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10521     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}${_lt_dsymutil}"
10522     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10523
10524   else
10525   ld_shlibs=no
10526   fi
10527
10528       ;;
10529
10530     dgux*)
10531       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10532       hardcode_libdir_flag_spec='-L$libdir'
10533       hardcode_shlibpath_var=no
10534       ;;
10535
10536     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10537     # support.  Future versions do this automatically, but an explicit c++rt0.o
10538     # does not break anything, and helps significantly (at the cost of a little
10539     # extra space).
10540     freebsd2.2*)
10541       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10542       hardcode_libdir_flag_spec='-R$libdir'
10543       hardcode_direct=yes
10544       hardcode_shlibpath_var=no
10545       ;;
10546
10547     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10548     freebsd2.*)
10549       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10550       hardcode_direct=yes
10551       hardcode_minus_L=yes
10552       hardcode_shlibpath_var=no
10553       ;;
10554
10555     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10556     freebsd* | dragonfly*)
10557       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10558       hardcode_libdir_flag_spec='-R$libdir'
10559       hardcode_direct=yes
10560       hardcode_shlibpath_var=no
10561       ;;
10562
10563     hpux9*)
10564       if test "$GCC" = yes; then
10565         archive_cmds='$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 $lib'
10566       else
10567         archive_cmds='$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 $lib'
10568       fi
10569       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10570       hardcode_libdir_separator=:
10571       hardcode_direct=yes
10572
10573       # hardcode_minus_L: Not really in the search PATH,
10574       # but as the default location of the library.
10575       hardcode_minus_L=yes
10576       export_dynamic_flag_spec='${wl}-E'
10577       ;;
10578
10579     hpux10*)
10580       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10581         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10582       else
10583         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10584       fi
10585       if test "$with_gnu_ld" = no; then
10586         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10587         hardcode_libdir_flag_spec_ld='+b $libdir'
10588         hardcode_libdir_separator=:
10589         hardcode_direct=yes
10590         hardcode_direct_absolute=yes
10591         export_dynamic_flag_spec='${wl}-E'
10592         # hardcode_minus_L: Not really in the search PATH,
10593         # but as the default location of the library.
10594         hardcode_minus_L=yes
10595       fi
10596       ;;
10597
10598     hpux11*)
10599       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10600         case $host_cpu in
10601         hppa*64*)
10602           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10603           ;;
10604         ia64*)
10605           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10606           ;;
10607         *)
10608           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10609           ;;
10610         esac
10611       else
10612         case $host_cpu in
10613         hppa*64*)
10614           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10615           ;;
10616         ia64*)
10617           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10618           ;;
10619         *)
10620
10621           # Older versions of the 11.00 compiler do not understand -b yet
10622           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10623           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10624 $as_echo_n "checking if $CC understands -b... " >&6; }
10625 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10626   $as_echo_n "(cached) " >&6
10627 else
10628   lt_cv_prog_compiler__b=no
10629    save_LDFLAGS="$LDFLAGS"
10630    LDFLAGS="$LDFLAGS -b"
10631    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10632    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10633      # The linker can only warn and ignore the option if not recognized
10634      # So say no if there are warnings
10635      if test -s conftest.err; then
10636        # Append any errors to the config.log.
10637        cat conftest.err 1>&5
10638        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10639        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10640        if diff conftest.exp conftest.er2 >/dev/null; then
10641          lt_cv_prog_compiler__b=yes
10642        fi
10643      else
10644        lt_cv_prog_compiler__b=yes
10645      fi
10646    fi
10647    $RM -r conftest*
10648    LDFLAGS="$save_LDFLAGS"
10649
10650 fi
10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10652 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10653
10654 if test x"$lt_cv_prog_compiler__b" = xyes; then
10655     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10656 else
10657     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10658 fi
10659
10660           ;;
10661         esac
10662       fi
10663       if test "$with_gnu_ld" = no; then
10664         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10665         hardcode_libdir_separator=:
10666
10667         case $host_cpu in
10668         hppa*64*|ia64*)
10669           hardcode_direct=no
10670           hardcode_shlibpath_var=no
10671           ;;
10672         *)
10673           hardcode_direct=yes
10674           hardcode_direct_absolute=yes
10675           export_dynamic_flag_spec='${wl}-E'
10676
10677           # hardcode_minus_L: Not really in the search PATH,
10678           # but as the default location of the library.
10679           hardcode_minus_L=yes
10680           ;;
10681         esac
10682       fi
10683       ;;
10684
10685     irix5* | irix6* | nonstopux*)
10686       if test "$GCC" = yes; then
10687         archive_cmds='$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 $lib'
10688         # Try to use the -exported_symbol ld option, if it does not
10689         # work, assume that -exports_file does not work either and
10690         # implicitly export all symbols.
10691         save_LDFLAGS="$LDFLAGS"
10692         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10693         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10694 /* end confdefs.h.  */
10695 int foo(void) {}
10696 _ACEOF
10697 if ac_fn_c_try_link "$LINENO"; then :
10698   archive_expsym_cmds='$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 $lib'
10699
10700 fi
10701 rm -f core conftest.err conftest.$ac_objext \
10702     conftest$ac_exeext conftest.$ac_ext
10703         LDFLAGS="$save_LDFLAGS"
10704       else
10705         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10706         archive_expsym_cmds='$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 $lib'
10707       fi
10708       archive_cmds_need_lc='no'
10709       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10710       hardcode_libdir_separator=:
10711       inherit_rpath=yes
10712       link_all_deplibs=yes
10713       ;;
10714
10715     netbsd*)
10716       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10717         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10718       else
10719         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10720       fi
10721       hardcode_libdir_flag_spec='-R$libdir'
10722       hardcode_direct=yes
10723       hardcode_shlibpath_var=no
10724       ;;
10725
10726     newsos6)
10727       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10728       hardcode_direct=yes
10729       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10730       hardcode_libdir_separator=:
10731       hardcode_shlibpath_var=no
10732       ;;
10733
10734     *nto* | *qnx*)
10735       ;;
10736
10737     openbsd*)
10738       if test -f /usr/libexec/ld.so; then
10739         hardcode_direct=yes
10740         hardcode_shlibpath_var=no
10741         hardcode_direct_absolute=yes
10742         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10743           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10744           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10745           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10746           export_dynamic_flag_spec='${wl}-E'
10747         else
10748           case $host_os in
10749            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10750              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10751              hardcode_libdir_flag_spec='-R$libdir'
10752              ;;
10753            *)
10754              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10755              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10756              ;;
10757           esac
10758         fi
10759       else
10760         ld_shlibs=no
10761       fi
10762       ;;
10763
10764     os2*)
10765       hardcode_libdir_flag_spec='-L$libdir'
10766       hardcode_minus_L=yes
10767       allow_undefined_flag=unsupported
10768       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'
10769       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10770       ;;
10771
10772     osf3*)
10773       if test "$GCC" = yes; then
10774         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10775         archive_cmds='$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 $lib'
10776       else
10777         allow_undefined_flag=' -expect_unresolved \*'
10778         archive_cmds='$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 $lib'
10779       fi
10780       archive_cmds_need_lc='no'
10781       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10782       hardcode_libdir_separator=:
10783       ;;
10784
10785     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10786       if test "$GCC" = yes; then
10787         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10788         archive_cmds='$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 $lib'
10789         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10790       else
10791         allow_undefined_flag=' -expect_unresolved \*'
10792         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'
10793         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~
10794         $CC -shared${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'
10795
10796         # Both c and cxx compiler support -rpath directly
10797         hardcode_libdir_flag_spec='-rpath $libdir'
10798       fi
10799       archive_cmds_need_lc='no'
10800       hardcode_libdir_separator=:
10801       ;;
10802
10803     solaris*)
10804       no_undefined_flag=' -z defs'
10805       if test "$GCC" = yes; then
10806         wlarc='${wl}'
10807         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10808         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10809           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10810       else
10811         case `$CC -V 2>&1` in
10812         *"Compilers 5.0"*)
10813           wlarc=''
10814           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10815           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10816           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10817           ;;
10818         *)
10819           wlarc='${wl}'
10820           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10821           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10822           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10823           ;;
10824         esac
10825       fi
10826       hardcode_libdir_flag_spec='-R$libdir'
10827       hardcode_shlibpath_var=no
10828       case $host_os in
10829       solaris2.[0-5] | solaris2.[0-5].*) ;;
10830       *)
10831         # The compiler driver will combine and reorder linker options,
10832         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10833         # but is careful enough not to reorder.
10834         # Supported since Solaris 2.6 (maybe 2.5.1?)
10835         if test "$GCC" = yes; then
10836           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10837         else
10838           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10839         fi
10840         ;;
10841       esac
10842       link_all_deplibs=yes
10843       ;;
10844
10845     sunos4*)
10846       if test "x$host_vendor" = xsequent; then
10847         # Use $CC to link under sequent, because it throws in some extra .o
10848         # files that make .init and .fini sections work.
10849         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10850       else
10851         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10852       fi
10853       hardcode_libdir_flag_spec='-L$libdir'
10854       hardcode_direct=yes
10855       hardcode_minus_L=yes
10856       hardcode_shlibpath_var=no
10857       ;;
10858
10859     sysv4)
10860       case $host_vendor in
10861         sni)
10862           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10863           hardcode_direct=yes # is this really true???
10864         ;;
10865         siemens)
10866           ## LD is ld it makes a PLAMLIB
10867           ## CC just makes a GrossModule.
10868           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10869           reload_cmds='$CC -r -o $output$reload_objs'
10870           hardcode_direct=no
10871         ;;
10872         motorola)
10873           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10874           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10875         ;;
10876       esac
10877       runpath_var='LD_RUN_PATH'
10878       hardcode_shlibpath_var=no
10879       ;;
10880
10881     sysv4.3*)
10882       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10883       hardcode_shlibpath_var=no
10884       export_dynamic_flag_spec='-Bexport'
10885       ;;
10886
10887     sysv4*MP*)
10888       if test -d /usr/nec; then
10889         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10890         hardcode_shlibpath_var=no
10891         runpath_var=LD_RUN_PATH
10892         hardcode_runpath_var=yes
10893         ld_shlibs=yes
10894       fi
10895       ;;
10896
10897     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10898       no_undefined_flag='${wl}-z,text'
10899       archive_cmds_need_lc=no
10900       hardcode_shlibpath_var=no
10901       runpath_var='LD_RUN_PATH'
10902
10903       if test "$GCC" = yes; then
10904         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10905         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10906       else
10907         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10908         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10909       fi
10910       ;;
10911
10912     sysv5* | sco3.2v5* | sco5v6*)
10913       # Note: We can NOT use -z defs as we might desire, because we do not
10914       # link with -lc, and that would cause any symbols used from libc to
10915       # always be unresolved, which means just about no library would
10916       # ever link correctly.  If we're not using GNU ld we use -z text
10917       # though, which does catch some bad symbols but isn't as heavy-handed
10918       # as -z defs.
10919       no_undefined_flag='${wl}-z,text'
10920       allow_undefined_flag='${wl}-z,nodefs'
10921       archive_cmds_need_lc=no
10922       hardcode_shlibpath_var=no
10923       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10924       hardcode_libdir_separator=':'
10925       link_all_deplibs=yes
10926       export_dynamic_flag_spec='${wl}-Bexport'
10927       runpath_var='LD_RUN_PATH'
10928
10929       if test "$GCC" = yes; then
10930         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10931         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10932       else
10933         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10934         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10935       fi
10936       ;;
10937
10938     uts4*)
10939       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10940       hardcode_libdir_flag_spec='-L$libdir'
10941       hardcode_shlibpath_var=no
10942       ;;
10943
10944     *)
10945       ld_shlibs=no
10946       ;;
10947     esac
10948
10949     if test x$host_vendor = xsni; then
10950       case $host in
10951       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10952         export_dynamic_flag_spec='${wl}-Blargedynsym'
10953         ;;
10954       esac
10955     fi
10956   fi
10957
10958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10959 $as_echo "$ld_shlibs" >&6; }
10960 test "$ld_shlibs" = no && can_build_shared=no
10961
10962 with_gnu_ld=$with_gnu_ld
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978 #
10979 # Do we need to explicitly link libc?
10980 #
10981 case "x$archive_cmds_need_lc" in
10982 x|xyes)
10983   # Assume -lc should be added
10984   archive_cmds_need_lc=yes
10985
10986   if test "$enable_shared" = yes && test "$GCC" = yes; then
10987     case $archive_cmds in
10988     *'~'*)
10989       # FIXME: we may have to deal with multi-command sequences.
10990       ;;
10991     '$CC '*)
10992       # Test whether the compiler implicitly links with -lc since on some
10993       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10994       # to ld, don't add -lc before -lgcc.
10995       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10996 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10997 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10998   $as_echo_n "(cached) " >&6
10999 else
11000   $RM conftest*
11001         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11002
11003         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11004   (eval $ac_compile) 2>&5
11005   ac_status=$?
11006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11007   test $ac_status = 0; } 2>conftest.err; then
11008           soname=conftest
11009           lib=conftest
11010           libobjs=conftest.$ac_objext
11011           deplibs=
11012           wl=$lt_prog_compiler_wl
11013           pic_flag=$lt_prog_compiler_pic
11014           compiler_flags=-v
11015           linker_flags=-v
11016           verstring=
11017           output_objdir=.
11018           libname=conftest
11019           lt_save_allow_undefined_flag=$allow_undefined_flag
11020           allow_undefined_flag=
11021           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11022   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11023   ac_status=$?
11024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11025   test $ac_status = 0; }
11026           then
11027             lt_cv_archive_cmds_need_lc=no
11028           else
11029             lt_cv_archive_cmds_need_lc=yes
11030           fi
11031           allow_undefined_flag=$lt_save_allow_undefined_flag
11032         else
11033           cat conftest.err 1>&5
11034         fi
11035         $RM conftest*
11036
11037 fi
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11039 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11040       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11041       ;;
11042     esac
11043   fi
11044   ;;
11045 esac
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11204 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11205
11206 if test "$GCC" = yes; then
11207   case $host_os in
11208     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11209     *) lt_awk_arg="/^libraries:/" ;;
11210   esac
11211   case $host_os in
11212     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11213     *) lt_sed_strip_eq="s,=/,/,g" ;;
11214   esac
11215   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11216   case $lt_search_path_spec in
11217   *\;*)
11218     # if the path contains ";" then we assume it to be the separator
11219     # otherwise default to the standard path separator (i.e. ":") - it is
11220     # assumed that no part of a normal pathname contains ";" but that should
11221     # okay in the real world where ";" in dirpaths is itself problematic.
11222     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11223     ;;
11224   *)
11225     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11226     ;;
11227   esac
11228   # Ok, now we have the path, separated by spaces, we can step through it
11229   # and add multilib dir if necessary.
11230   lt_tmp_lt_search_path_spec=
11231   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11232   for lt_sys_path in $lt_search_path_spec; do
11233     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11234       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11235     else
11236       test -d "$lt_sys_path" && \
11237         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11238     fi
11239   done
11240   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11241 BEGIN {RS=" "; FS="/|\n";} {
11242   lt_foo="";
11243   lt_count=0;
11244   for (lt_i = NF; lt_i > 0; lt_i--) {
11245     if ($lt_i != "" && $lt_i != ".") {
11246       if ($lt_i == "..") {
11247         lt_count++;
11248       } else {
11249         if (lt_count == 0) {
11250           lt_foo="/" $lt_i lt_foo;
11251         } else {
11252           lt_count--;
11253         }
11254       }
11255     }
11256   }
11257   if (lt_foo != "") { lt_freq[lt_foo]++; }
11258   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11259 }'`
11260   # AWK program above erroneously prepends '/' to C:/dos/paths
11261   # for these hosts.
11262   case $host_os in
11263     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11264       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11265   esac
11266   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11267 else
11268   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11269 fi
11270 library_names_spec=
11271 libname_spec='lib$name'
11272 soname_spec=
11273 shrext_cmds=".so"
11274 postinstall_cmds=
11275 postuninstall_cmds=
11276 finish_cmds=
11277 finish_eval=
11278 shlibpath_var=
11279 shlibpath_overrides_runpath=unknown
11280 version_type=none
11281 dynamic_linker="$host_os ld.so"
11282 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11283 need_lib_prefix=unknown
11284 hardcode_into_libs=no
11285
11286 # when you set need_version to no, make sure it does not cause -set_version
11287 # flags to be left without arguments
11288 need_version=unknown
11289
11290 case $host_os in
11291 aix3*)
11292   version_type=linux
11293   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11294   shlibpath_var=LIBPATH
11295
11296   # AIX 3 has no versioning support, so we append a major version to the name.
11297   soname_spec='${libname}${release}${shared_ext}$major'
11298   ;;
11299
11300 aix[4-9]*)
11301   version_type=linux
11302   need_lib_prefix=no
11303   need_version=no
11304   hardcode_into_libs=yes
11305   if test "$host_cpu" = ia64; then
11306     # AIX 5 supports IA64
11307     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11308     shlibpath_var=LD_LIBRARY_PATH
11309   else
11310     # With GCC up to 2.95.x, collect2 would create an import file
11311     # for dependence libraries.  The import file would start with
11312     # the line `#! .'.  This would cause the generated library to
11313     # depend on `.', always an invalid library.  This was fixed in
11314     # development snapshots of GCC prior to 3.0.
11315     case $host_os in
11316       aix4 | aix4.[01] | aix4.[01].*)
11317       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11318            echo ' yes '
11319            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11320         :
11321       else
11322         can_build_shared=no
11323       fi
11324       ;;
11325     esac
11326     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11327     # soname into executable. Probably we can add versioning support to
11328     # collect2, so additional links can be useful in future.
11329     if test "$aix_use_runtimelinking" = yes; then
11330       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11331       # instead of lib<name>.a to let people know that these are not
11332       # typical AIX shared libraries.
11333       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11334     else
11335       # We preserve .a as extension for shared libraries through AIX4.2
11336       # and later when we are not doing run time linking.
11337       library_names_spec='${libname}${release}.a $libname.a'
11338       soname_spec='${libname}${release}${shared_ext}$major'
11339     fi
11340     shlibpath_var=LIBPATH
11341   fi
11342   ;;
11343
11344 amigaos*)
11345   case $host_cpu in
11346   powerpc)
11347     # Since July 2007 AmigaOS4 officially supports .so libraries.
11348     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11349     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11350     ;;
11351   m68k)
11352     library_names_spec='$libname.ixlibrary $libname.a'
11353     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11354     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 ${libname}_ixlibrary.a || exit 1; done'
11355     ;;
11356   esac
11357   ;;
11358
11359 beos*)
11360   library_names_spec='${libname}${shared_ext}'
11361   dynamic_linker="$host_os ld.so"
11362   shlibpath_var=LIBRARY_PATH
11363   ;;
11364
11365 bsdi[45]*)
11366   version_type=linux
11367   need_version=no
11368   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11369   soname_spec='${libname}${release}${shared_ext}$major'
11370   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11371   shlibpath_var=LD_LIBRARY_PATH
11372   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11373   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11374   # the default ld.so.conf also contains /usr/contrib/lib and
11375   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11376   # libtool to hard-code these into programs
11377   ;;
11378
11379 cygwin* | mingw* | pw32* | cegcc*)
11380   version_type=windows
11381   shrext_cmds=".dll"
11382   need_version=no
11383   need_lib_prefix=no
11384
11385   case $GCC,$host_os in
11386   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11387     library_names_spec='$libname.dll.a'
11388     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11389     postinstall_cmds='base_file=`basename \${file}`~
11390       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11391       dldir=$destdir/`dirname \$dlpath`~
11392       test -d \$dldir || mkdir -p \$dldir~
11393       $install_prog $dir/$dlname \$dldir/$dlname~
11394       chmod a+x \$dldir/$dlname~
11395       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11396         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11397       fi'
11398     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11399       dlpath=$dir/\$dldll~
11400        $RM \$dlpath'
11401     shlibpath_overrides_runpath=yes
11402
11403     case $host_os in
11404     cygwin*)
11405       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11406       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11407
11408       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11409       ;;
11410     mingw* | cegcc*)
11411       # MinGW DLLs use traditional 'lib' prefix
11412       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11413       ;;
11414     pw32*)
11415       # pw32 DLLs use 'pw' prefix rather than 'lib'
11416       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11417       ;;
11418     esac
11419     ;;
11420
11421   *)
11422     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11423     ;;
11424   esac
11425   dynamic_linker='Win32 ld.exe'
11426   # FIXME: first we should search . and the directory the executable is in
11427   shlibpath_var=PATH
11428   ;;
11429
11430 darwin* | rhapsody*)
11431   dynamic_linker="$host_os dyld"
11432   version_type=darwin
11433   need_lib_prefix=no
11434   need_version=no
11435   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11436   soname_spec='${libname}${release}${major}$shared_ext'
11437   shlibpath_overrides_runpath=yes
11438   shlibpath_var=DYLD_LIBRARY_PATH
11439   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11440
11441   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11442   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11443   ;;
11444
11445 dgux*)
11446   version_type=linux
11447   need_lib_prefix=no
11448   need_version=no
11449   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11450   soname_spec='${libname}${release}${shared_ext}$major'
11451   shlibpath_var=LD_LIBRARY_PATH
11452   ;;
11453
11454 freebsd* | dragonfly*)
11455   # DragonFly does not have aout.  When/if they implement a new
11456   # versioning mechanism, adjust this.
11457   if test -x /usr/bin/objformat; then
11458     objformat=`/usr/bin/objformat`
11459   else
11460     case $host_os in
11461     freebsd[23].*) objformat=aout ;;
11462     *) objformat=elf ;;
11463     esac
11464   fi
11465   version_type=freebsd-$objformat
11466   case $version_type in
11467     freebsd-elf*)
11468       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11469       need_version=no
11470       need_lib_prefix=no
11471       ;;
11472     freebsd-*)
11473       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11474       need_version=yes
11475       ;;
11476   esac
11477   shlibpath_var=LD_LIBRARY_PATH
11478   case $host_os in
11479   freebsd2.*)
11480     shlibpath_overrides_runpath=yes
11481     ;;
11482   freebsd3.[01]* | freebsdelf3.[01]*)
11483     shlibpath_overrides_runpath=yes
11484     hardcode_into_libs=yes
11485     ;;
11486   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11487   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11488     shlibpath_overrides_runpath=no
11489     hardcode_into_libs=yes
11490     ;;
11491   *) # from 4.6 on, and DragonFly
11492     shlibpath_overrides_runpath=yes
11493     hardcode_into_libs=yes
11494     ;;
11495   esac
11496   ;;
11497
11498 gnu*)
11499   version_type=linux
11500   need_lib_prefix=no
11501   need_version=no
11502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11503   soname_spec='${libname}${release}${shared_ext}$major'
11504   shlibpath_var=LD_LIBRARY_PATH
11505   hardcode_into_libs=yes
11506   ;;
11507
11508 haiku*)
11509   version_type=linux
11510   need_lib_prefix=no
11511   need_version=no
11512   dynamic_linker="$host_os runtime_loader"
11513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11514   soname_spec='${libname}${release}${shared_ext}$major'
11515   shlibpath_var=LIBRARY_PATH
11516   shlibpath_overrides_runpath=yes
11517   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11518   hardcode_into_libs=yes
11519   ;;
11520
11521 hpux9* | hpux10* | hpux11*)
11522   # Give a soname corresponding to the major version so that dld.sl refuses to
11523   # link against other versions.
11524   version_type=sunos
11525   need_lib_prefix=no
11526   need_version=no
11527   case $host_cpu in
11528   ia64*)
11529     shrext_cmds='.so'
11530     hardcode_into_libs=yes
11531     dynamic_linker="$host_os dld.so"
11532     shlibpath_var=LD_LIBRARY_PATH
11533     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11534     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11535     soname_spec='${libname}${release}${shared_ext}$major'
11536     if test "X$HPUX_IA64_MODE" = X32; then
11537       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11538     else
11539       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11540     fi
11541     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11542     ;;
11543   hppa*64*)
11544     shrext_cmds='.sl'
11545     hardcode_into_libs=yes
11546     dynamic_linker="$host_os dld.sl"
11547     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11548     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11549     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11550     soname_spec='${libname}${release}${shared_ext}$major'
11551     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11552     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11553     ;;
11554   *)
11555     shrext_cmds='.sl'
11556     dynamic_linker="$host_os dld.sl"
11557     shlibpath_var=SHLIB_PATH
11558     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
11562   esac
11563   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11564   postinstall_cmds='chmod 555 $lib'
11565   # or fails outright, so override atomically:
11566   install_override_mode=555
11567   ;;
11568
11569 interix[3-9]*)
11570   version_type=linux
11571   need_lib_prefix=no
11572   need_version=no
11573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11574   soname_spec='${libname}${release}${shared_ext}$major'
11575   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11576   shlibpath_var=LD_LIBRARY_PATH
11577   shlibpath_overrides_runpath=no
11578   hardcode_into_libs=yes
11579   ;;
11580
11581 irix5* | irix6* | nonstopux*)
11582   case $host_os in
11583     nonstopux*) version_type=nonstopux ;;
11584     *)
11585         if test "$lt_cv_prog_gnu_ld" = yes; then
11586                 version_type=linux
11587         else
11588                 version_type=irix
11589         fi ;;
11590   esac
11591   need_lib_prefix=no
11592   need_version=no
11593   soname_spec='${libname}${release}${shared_ext}$major'
11594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11595   case $host_os in
11596   irix5* | nonstopux*)
11597     libsuff= shlibsuff=
11598     ;;
11599   *)
11600     case $LD in # libtool.m4 will add one of these switches to LD
11601     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11602       libsuff= shlibsuff= libmagic=32-bit;;
11603     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11604       libsuff=32 shlibsuff=N32 libmagic=N32;;
11605     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11606       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11607     *) libsuff= shlibsuff= libmagic=never-match;;
11608     esac
11609     ;;
11610   esac
11611   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11612   shlibpath_overrides_runpath=no
11613   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11614   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11615   hardcode_into_libs=yes
11616   ;;
11617
11618 # No shared lib support for Linux oldld, aout, or coff.
11619 linux*oldld* | linux*aout* | linux*coff*)
11620   dynamic_linker=no
11621   ;;
11622
11623 # This must be Linux ELF.
11624 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11625   version_type=linux
11626   need_lib_prefix=no
11627   need_version=no
11628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11629   soname_spec='${libname}${release}${shared_ext}$major'
11630   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11631   shlibpath_var=LD_LIBRARY_PATH
11632   shlibpath_overrides_runpath=no
11633
11634   # Some binutils ld are patched to set DT_RUNPATH
11635   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11636   $as_echo_n "(cached) " >&6
11637 else
11638   lt_cv_shlibpath_overrides_runpath=no
11639     save_LDFLAGS=$LDFLAGS
11640     save_libdir=$libdir
11641     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11642          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11643     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11644 /* end confdefs.h.  */
11645
11646 int
11647 main ()
11648 {
11649
11650   ;
11651   return 0;
11652 }
11653 _ACEOF
11654 if ac_fn_c_try_link "$LINENO"; then :
11655   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11656   lt_cv_shlibpath_overrides_runpath=yes
11657 fi
11658 fi
11659 rm -f core conftest.err conftest.$ac_objext \
11660     conftest$ac_exeext conftest.$ac_ext
11661     LDFLAGS=$save_LDFLAGS
11662     libdir=$save_libdir
11663
11664 fi
11665
11666   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11667
11668   # This implies no fast_install, which is unacceptable.
11669   # Some rework will be needed to allow for fast_install
11670   # before this can be enabled.
11671   hardcode_into_libs=yes
11672
11673   # Append ld.so.conf contents to the search path
11674   if test -f /etc/ld.so.conf; then
11675     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' ' '`
11676     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11677   fi
11678
11679   # We used to test for /lib/ld.so.1 and disable shared libraries on
11680   # powerpc, because MkLinux only supported shared libraries with the
11681   # GNU dynamic linker.  Since this was broken with cross compilers,
11682   # most powerpc-linux boxes support dynamic linking these days and
11683   # people can always --disable-shared, the test was removed, and we
11684   # assume the GNU/Linux dynamic linker is in use.
11685   dynamic_linker='GNU/Linux ld.so'
11686   ;;
11687
11688 netbsd*)
11689   version_type=sunos
11690   need_lib_prefix=no
11691   need_version=no
11692   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11693     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11694     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11695     dynamic_linker='NetBSD (a.out) ld.so'
11696   else
11697     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11698     soname_spec='${libname}${release}${shared_ext}$major'
11699     dynamic_linker='NetBSD ld.elf_so'
11700   fi
11701   shlibpath_var=LD_LIBRARY_PATH
11702   shlibpath_overrides_runpath=yes
11703   hardcode_into_libs=yes
11704   ;;
11705
11706 newsos6)
11707   version_type=linux
11708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11709   shlibpath_var=LD_LIBRARY_PATH
11710   shlibpath_overrides_runpath=yes
11711   ;;
11712
11713 *nto* | *qnx*)
11714   version_type=qnx
11715   need_lib_prefix=no
11716   need_version=no
11717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11718   soname_spec='${libname}${release}${shared_ext}$major'
11719   shlibpath_var=LD_LIBRARY_PATH
11720   shlibpath_overrides_runpath=no
11721   hardcode_into_libs=yes
11722   dynamic_linker='ldqnx.so'
11723   ;;
11724
11725 openbsd*)
11726   version_type=sunos
11727   sys_lib_dlsearch_path_spec="/usr/lib"
11728   need_lib_prefix=no
11729   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11730   case $host_os in
11731     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11732     *)                          need_version=no  ;;
11733   esac
11734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11735   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11736   shlibpath_var=LD_LIBRARY_PATH
11737   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11738     case $host_os in
11739       openbsd2.[89] | openbsd2.[89].*)
11740         shlibpath_overrides_runpath=no
11741         ;;
11742       *)
11743         shlibpath_overrides_runpath=yes
11744         ;;
11745       esac
11746   else
11747     shlibpath_overrides_runpath=yes
11748   fi
11749   ;;
11750
11751 os2*)
11752   libname_spec='$name'
11753   shrext_cmds=".dll"
11754   need_lib_prefix=no
11755   library_names_spec='$libname${shared_ext} $libname.a'
11756   dynamic_linker='OS/2 ld.exe'
11757   shlibpath_var=LIBPATH
11758   ;;
11759
11760 osf3* | osf4* | osf5*)
11761   version_type=osf
11762   need_lib_prefix=no
11763   need_version=no
11764   soname_spec='${libname}${release}${shared_ext}$major'
11765   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11766   shlibpath_var=LD_LIBRARY_PATH
11767   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11768   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11769   ;;
11770
11771 rdos*)
11772   dynamic_linker=no
11773   ;;
11774
11775 solaris*)
11776   version_type=linux
11777   need_lib_prefix=no
11778   need_version=no
11779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11780   soname_spec='${libname}${release}${shared_ext}$major'
11781   shlibpath_var=LD_LIBRARY_PATH
11782   shlibpath_overrides_runpath=yes
11783   hardcode_into_libs=yes
11784   # ldd complains unless libraries are executable
11785   postinstall_cmds='chmod +x $lib'
11786   ;;
11787
11788 sunos4*)
11789   version_type=sunos
11790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11791   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11792   shlibpath_var=LD_LIBRARY_PATH
11793   shlibpath_overrides_runpath=yes
11794   if test "$with_gnu_ld" = yes; then
11795     need_lib_prefix=no
11796   fi
11797   need_version=yes
11798   ;;
11799
11800 sysv4 | sysv4.3*)
11801   version_type=linux
11802   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11803   soname_spec='${libname}${release}${shared_ext}$major'
11804   shlibpath_var=LD_LIBRARY_PATH
11805   case $host_vendor in
11806     sni)
11807       shlibpath_overrides_runpath=no
11808       need_lib_prefix=no
11809       runpath_var=LD_RUN_PATH
11810       ;;
11811     siemens)
11812       need_lib_prefix=no
11813       ;;
11814     motorola)
11815       need_lib_prefix=no
11816       need_version=no
11817       shlibpath_overrides_runpath=no
11818       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11819       ;;
11820   esac
11821   ;;
11822
11823 sysv4*MP*)
11824   if test -d /usr/nec ;then
11825     version_type=linux
11826     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11827     soname_spec='$libname${shared_ext}.$major'
11828     shlibpath_var=LD_LIBRARY_PATH
11829   fi
11830   ;;
11831
11832 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11833   version_type=freebsd-elf
11834   need_lib_prefix=no
11835   need_version=no
11836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11837   soname_spec='${libname}${release}${shared_ext}$major'
11838   shlibpath_var=LD_LIBRARY_PATH
11839   shlibpath_overrides_runpath=yes
11840   hardcode_into_libs=yes
11841   if test "$with_gnu_ld" = yes; then
11842     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11843   else
11844     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11845     case $host_os in
11846       sco3.2v5*)
11847         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11848         ;;
11849     esac
11850   fi
11851   sys_lib_dlsearch_path_spec='/usr/lib'
11852   ;;
11853
11854 tpf*)
11855   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11856   version_type=linux
11857   need_lib_prefix=no
11858   need_version=no
11859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11860   shlibpath_var=LD_LIBRARY_PATH
11861   shlibpath_overrides_runpath=no
11862   hardcode_into_libs=yes
11863   ;;
11864
11865 uts4*)
11866   version_type=linux
11867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11868   soname_spec='${libname}${release}${shared_ext}$major'
11869   shlibpath_var=LD_LIBRARY_PATH
11870   ;;
11871
11872 *)
11873   dynamic_linker=no
11874   ;;
11875 esac
11876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11877 $as_echo "$dynamic_linker" >&6; }
11878 test "$dynamic_linker" = no && can_build_shared=no
11879
11880 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11881 if test "$GCC" = yes; then
11882   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11883 fi
11884
11885 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11886   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11887 fi
11888 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11889   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11890 fi
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
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11929
11930
11931
11932
11933
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11978
11979
11980
11981
11982
11983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11984 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11985 hardcode_action=
11986 if test -n "$hardcode_libdir_flag_spec" ||
11987    test -n "$runpath_var" ||
11988    test "X$hardcode_automatic" = "Xyes" ; then
11989
11990   # We can hardcode non-existent directories.
11991   if test "$hardcode_direct" != no &&
11992      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11993      # have to relink, otherwise we might link with an installed library
11994      # when we should be linking with a yet-to-be-installed one
11995      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11996      test "$hardcode_minus_L" != no; then
11997     # Linking always hardcodes the temporary library directory.
11998     hardcode_action=relink
11999   else
12000     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12001     hardcode_action=immediate
12002   fi
12003 else
12004   # We cannot hardcode anything, or else we can only hardcode existing
12005   # directories.
12006   hardcode_action=unsupported
12007 fi
12008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12009 $as_echo "$hardcode_action" >&6; }
12010
12011 if test "$hardcode_action" = relink ||
12012    test "$inherit_rpath" = yes; then
12013   # Fast installation is not supported
12014   enable_fast_install=no
12015 elif test "$shlibpath_overrides_runpath" = yes ||
12016      test "$enable_shared" = no; then
12017   # Fast installation is not necessary
12018   enable_fast_install=needless
12019 fi
12020
12021
12022
12023
12024
12025
12026   if test "x$enable_dlopen" != xyes; then
12027   enable_dlopen=unknown
12028   enable_dlopen_self=unknown
12029   enable_dlopen_self_static=unknown
12030 else
12031   lt_cv_dlopen=no
12032   lt_cv_dlopen_libs=
12033
12034   case $host_os in
12035   beos*)
12036     lt_cv_dlopen="load_add_on"
12037     lt_cv_dlopen_libs=
12038     lt_cv_dlopen_self=yes
12039     ;;
12040
12041   mingw* | pw32* | cegcc*)
12042     lt_cv_dlopen="LoadLibrary"
12043     lt_cv_dlopen_libs=
12044     ;;
12045
12046   cygwin*)
12047     lt_cv_dlopen="dlopen"
12048     lt_cv_dlopen_libs=
12049     ;;
12050
12051   darwin*)
12052   # if libdl is installed we need to link against it
12053     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12054 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12055 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12056   $as_echo_n "(cached) " >&6
12057 else
12058   ac_check_lib_save_LIBS=$LIBS
12059 LIBS="-ldl  $LIBS"
12060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12061 /* end confdefs.h.  */
12062
12063 /* Override any GCC internal prototype to avoid an error.
12064    Use char because int might match the return type of a GCC
12065    builtin and then its argument prototype would still apply.  */
12066 #ifdef __cplusplus
12067 extern "C"
12068 #endif
12069 char dlopen ();
12070 int
12071 main ()
12072 {
12073 return dlopen ();
12074   ;
12075   return 0;
12076 }
12077 _ACEOF
12078 if ac_fn_c_try_link "$LINENO"; then :
12079   ac_cv_lib_dl_dlopen=yes
12080 else
12081   ac_cv_lib_dl_dlopen=no
12082 fi
12083 rm -f core conftest.err conftest.$ac_objext \
12084     conftest$ac_exeext conftest.$ac_ext
12085 LIBS=$ac_check_lib_save_LIBS
12086 fi
12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12088 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12089 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12090   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12091 else
12092
12093     lt_cv_dlopen="dyld"
12094     lt_cv_dlopen_libs=
12095     lt_cv_dlopen_self=yes
12096
12097 fi
12098
12099     ;;
12100
12101   *)
12102     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12103 if test "x$ac_cv_func_shl_load" = x""yes; then :
12104   lt_cv_dlopen="shl_load"
12105 else
12106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12107 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12108 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12109   $as_echo_n "(cached) " >&6
12110 else
12111   ac_check_lib_save_LIBS=$LIBS
12112 LIBS="-ldld  $LIBS"
12113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12114 /* end confdefs.h.  */
12115
12116 /* Override any GCC internal prototype to avoid an error.
12117    Use char because int might match the return type of a GCC
12118    builtin and then its argument prototype would still apply.  */
12119 #ifdef __cplusplus
12120 extern "C"
12121 #endif
12122 char shl_load ();
12123 int
12124 main ()
12125 {
12126 return shl_load ();
12127   ;
12128   return 0;
12129 }
12130 _ACEOF
12131 if ac_fn_c_try_link "$LINENO"; then :
12132   ac_cv_lib_dld_shl_load=yes
12133 else
12134   ac_cv_lib_dld_shl_load=no
12135 fi
12136 rm -f core conftest.err conftest.$ac_objext \
12137     conftest$ac_exeext conftest.$ac_ext
12138 LIBS=$ac_check_lib_save_LIBS
12139 fi
12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12141 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12142 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12143   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12144 else
12145   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12146 if test "x$ac_cv_func_dlopen" = x""yes; then :
12147   lt_cv_dlopen="dlopen"
12148 else
12149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12150 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12151 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12152   $as_echo_n "(cached) " >&6
12153 else
12154   ac_check_lib_save_LIBS=$LIBS
12155 LIBS="-ldl  $LIBS"
12156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12157 /* end confdefs.h.  */
12158
12159 /* Override any GCC internal prototype to avoid an error.
12160    Use char because int might match the return type of a GCC
12161    builtin and then its argument prototype would still apply.  */
12162 #ifdef __cplusplus
12163 extern "C"
12164 #endif
12165 char dlopen ();
12166 int
12167 main ()
12168 {
12169 return dlopen ();
12170   ;
12171   return 0;
12172 }
12173 _ACEOF
12174 if ac_fn_c_try_link "$LINENO"; then :
12175   ac_cv_lib_dl_dlopen=yes
12176 else
12177   ac_cv_lib_dl_dlopen=no
12178 fi
12179 rm -f core conftest.err conftest.$ac_objext \
12180     conftest$ac_exeext conftest.$ac_ext
12181 LIBS=$ac_check_lib_save_LIBS
12182 fi
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12184 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12185 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12186   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12187 else
12188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12189 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12190 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12191   $as_echo_n "(cached) " >&6
12192 else
12193   ac_check_lib_save_LIBS=$LIBS
12194 LIBS="-lsvld  $LIBS"
12195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12196 /* end confdefs.h.  */
12197
12198 /* Override any GCC internal prototype to avoid an error.
12199    Use char because int might match the return type of a GCC
12200    builtin and then its argument prototype would still apply.  */
12201 #ifdef __cplusplus
12202 extern "C"
12203 #endif
12204 char dlopen ();
12205 int
12206 main ()
12207 {
12208 return dlopen ();
12209   ;
12210   return 0;
12211 }
12212 _ACEOF
12213 if ac_fn_c_try_link "$LINENO"; then :
12214   ac_cv_lib_svld_dlopen=yes
12215 else
12216   ac_cv_lib_svld_dlopen=no
12217 fi
12218 rm -f core conftest.err conftest.$ac_objext \
12219     conftest$ac_exeext conftest.$ac_ext
12220 LIBS=$ac_check_lib_save_LIBS
12221 fi
12222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12223 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12224 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12225   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12226 else
12227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12228 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12229 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12230   $as_echo_n "(cached) " >&6
12231 else
12232   ac_check_lib_save_LIBS=$LIBS
12233 LIBS="-ldld  $LIBS"
12234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12235 /* end confdefs.h.  */
12236
12237 /* Override any GCC internal prototype to avoid an error.
12238    Use char because int might match the return type of a GCC
12239    builtin and then its argument prototype would still apply.  */
12240 #ifdef __cplusplus
12241 extern "C"
12242 #endif
12243 char dld_link ();
12244 int
12245 main ()
12246 {
12247 return dld_link ();
12248   ;
12249   return 0;
12250 }
12251 _ACEOF
12252 if ac_fn_c_try_link "$LINENO"; then :
12253   ac_cv_lib_dld_dld_link=yes
12254 else
12255   ac_cv_lib_dld_dld_link=no
12256 fi
12257 rm -f core conftest.err conftest.$ac_objext \
12258     conftest$ac_exeext conftest.$ac_ext
12259 LIBS=$ac_check_lib_save_LIBS
12260 fi
12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12262 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12263 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12264   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12265 fi
12266
12267
12268 fi
12269
12270
12271 fi
12272
12273
12274 fi
12275
12276
12277 fi
12278
12279
12280 fi
12281
12282     ;;
12283   esac
12284
12285   if test "x$lt_cv_dlopen" != xno; then
12286     enable_dlopen=yes
12287   else
12288     enable_dlopen=no
12289   fi
12290
12291   case $lt_cv_dlopen in
12292   dlopen)
12293     save_CPPFLAGS="$CPPFLAGS"
12294     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12295
12296     save_LDFLAGS="$LDFLAGS"
12297     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12298
12299     save_LIBS="$LIBS"
12300     LIBS="$lt_cv_dlopen_libs $LIBS"
12301
12302     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12303 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12304 if test "${lt_cv_dlopen_self+set}" = set; then :
12305   $as_echo_n "(cached) " >&6
12306 else
12307           if test "$cross_compiling" = yes; then :
12308   lt_cv_dlopen_self=cross
12309 else
12310   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12311   lt_status=$lt_dlunknown
12312   cat > conftest.$ac_ext <<_LT_EOF
12313 #line 12313 "configure"
12314 #include "confdefs.h"
12315
12316 #if HAVE_DLFCN_H
12317 #include <dlfcn.h>
12318 #endif
12319
12320 #include <stdio.h>
12321
12322 #ifdef RTLD_GLOBAL
12323 #  define LT_DLGLOBAL           RTLD_GLOBAL
12324 #else
12325 #  ifdef DL_GLOBAL
12326 #    define LT_DLGLOBAL         DL_GLOBAL
12327 #  else
12328 #    define LT_DLGLOBAL         0
12329 #  endif
12330 #endif
12331
12332 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12333    find out it does not work in some platform. */
12334 #ifndef LT_DLLAZY_OR_NOW
12335 #  ifdef RTLD_LAZY
12336 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12337 #  else
12338 #    ifdef DL_LAZY
12339 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12340 #    else
12341 #      ifdef RTLD_NOW
12342 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12343 #      else
12344 #        ifdef DL_NOW
12345 #          define LT_DLLAZY_OR_NOW      DL_NOW
12346 #        else
12347 #          define LT_DLLAZY_OR_NOW      0
12348 #        endif
12349 #      endif
12350 #    endif
12351 #  endif
12352 #endif
12353
12354 /* When -fvisbility=hidden is used, assume the code has been annotated
12355    correspondingly for the symbols needed.  */
12356 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12357 void fnord () __attribute__((visibility("default")));
12358 #endif
12359
12360 void fnord () { int i=42; }
12361 int main ()
12362 {
12363   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12364   int status = $lt_dlunknown;
12365
12366   if (self)
12367     {
12368       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12369       else
12370         {
12371           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12372           else puts (dlerror ());
12373         }
12374       /* dlclose (self); */
12375     }
12376   else
12377     puts (dlerror ());
12378
12379   return status;
12380 }
12381 _LT_EOF
12382   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12383   (eval $ac_link) 2>&5
12384   ac_status=$?
12385   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12386   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12387     (./conftest; exit; ) >&5 2>/dev/null
12388     lt_status=$?
12389     case x$lt_status in
12390       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12391       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12392       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12393     esac
12394   else :
12395     # compilation failed
12396     lt_cv_dlopen_self=no
12397   fi
12398 fi
12399 rm -fr conftest*
12400
12401
12402 fi
12403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12404 $as_echo "$lt_cv_dlopen_self" >&6; }
12405
12406     if test "x$lt_cv_dlopen_self" = xyes; then
12407       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12408       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12409 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12410 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12411   $as_echo_n "(cached) " >&6
12412 else
12413           if test "$cross_compiling" = yes; then :
12414   lt_cv_dlopen_self_static=cross
12415 else
12416   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12417   lt_status=$lt_dlunknown
12418   cat > conftest.$ac_ext <<_LT_EOF
12419 #line 12419 "configure"
12420 #include "confdefs.h"
12421
12422 #if HAVE_DLFCN_H
12423 #include <dlfcn.h>
12424 #endif
12425
12426 #include <stdio.h>
12427
12428 #ifdef RTLD_GLOBAL
12429 #  define LT_DLGLOBAL           RTLD_GLOBAL
12430 #else
12431 #  ifdef DL_GLOBAL
12432 #    define LT_DLGLOBAL         DL_GLOBAL
12433 #  else
12434 #    define LT_DLGLOBAL         0
12435 #  endif
12436 #endif
12437
12438 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12439    find out it does not work in some platform. */
12440 #ifndef LT_DLLAZY_OR_NOW
12441 #  ifdef RTLD_LAZY
12442 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12443 #  else
12444 #    ifdef DL_LAZY
12445 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12446 #    else
12447 #      ifdef RTLD_NOW
12448 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12449 #      else
12450 #        ifdef DL_NOW
12451 #          define LT_DLLAZY_OR_NOW      DL_NOW
12452 #        else
12453 #          define LT_DLLAZY_OR_NOW      0
12454 #        endif
12455 #      endif
12456 #    endif
12457 #  endif
12458 #endif
12459
12460 /* When -fvisbility=hidden is used, assume the code has been annotated
12461    correspondingly for the symbols needed.  */
12462 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12463 void fnord () __attribute__((visibility("default")));
12464 #endif
12465
12466 void fnord () { int i=42; }
12467 int main ()
12468 {
12469   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12470   int status = $lt_dlunknown;
12471
12472   if (self)
12473     {
12474       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12475       else
12476         {
12477           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12478           else puts (dlerror ());
12479         }
12480       /* dlclose (self); */
12481     }
12482   else
12483     puts (dlerror ());
12484
12485   return status;
12486 }
12487 _LT_EOF
12488   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12489   (eval $ac_link) 2>&5
12490   ac_status=$?
12491   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12492   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12493     (./conftest; exit; ) >&5 2>/dev/null
12494     lt_status=$?
12495     case x$lt_status in
12496       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12497       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12498       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12499     esac
12500   else :
12501     # compilation failed
12502     lt_cv_dlopen_self_static=no
12503   fi
12504 fi
12505 rm -fr conftest*
12506
12507
12508 fi
12509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12510 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12511     fi
12512
12513     CPPFLAGS="$save_CPPFLAGS"
12514     LDFLAGS="$save_LDFLAGS"
12515     LIBS="$save_LIBS"
12516     ;;
12517   esac
12518
12519   case $lt_cv_dlopen_self in
12520   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12521   *) enable_dlopen_self=unknown ;;
12522   esac
12523
12524   case $lt_cv_dlopen_self_static in
12525   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12526   *) enable_dlopen_self_static=unknown ;;
12527   esac
12528 fi
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546 striplib=
12547 old_striplib=
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12549 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12550 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12551   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12552   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12554 $as_echo "yes" >&6; }
12555 else
12556 # FIXME - insert some real tests, host_os isn't really good enough
12557   case $host_os in
12558   darwin*)
12559     if test -n "$STRIP" ; then
12560       striplib="$STRIP -x"
12561       old_striplib="$STRIP -S"
12562       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12563 $as_echo "yes" >&6; }
12564     else
12565       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12566 $as_echo "no" >&6; }
12567     fi
12568     ;;
12569   *)
12570     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12571 $as_echo "no" >&6; }
12572     ;;
12573   esac
12574 fi
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587   # Report which library types will actually be built
12588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12589 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12591 $as_echo "$can_build_shared" >&6; }
12592
12593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12594 $as_echo_n "checking whether to build shared libraries... " >&6; }
12595   test "$can_build_shared" = "no" && enable_shared=no
12596
12597   # On AIX, shared libraries and static libraries use the same namespace, and
12598   # are all built from PIC.
12599   case $host_os in
12600   aix3*)
12601     test "$enable_shared" = yes && enable_static=no
12602     if test -n "$RANLIB"; then
12603       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12604       postinstall_cmds='$RANLIB $lib'
12605     fi
12606     ;;
12607
12608   aix[4-9]*)
12609     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12610       test "$enable_shared" = yes && enable_static=no
12611     fi
12612     ;;
12613   esac
12614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12615 $as_echo "$enable_shared" >&6; }
12616
12617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12618 $as_echo_n "checking whether to build static libraries... " >&6; }
12619   # Make sure either enable_shared or enable_static is yes.
12620   test "$enable_shared" = yes || enable_static=yes
12621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12622 $as_echo "$enable_static" >&6; }
12623
12624
12625
12626
12627 fi
12628 ac_ext=c
12629 ac_cpp='$CPP $CPPFLAGS'
12630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12633
12634 CC="$lt_save_CC"
12635
12636
12637
12638
12639
12640
12641
12642
12643
12644
12645
12646
12647
12648         ac_config_commands="$ac_config_commands libtool"
12649
12650
12651
12652
12653 # Only expand once:
12654
12655
12656
12657
12658 . ${srcdir}/../../bfd/configure.host
12659
12660
12661
12662
12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12664 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12665     # Check whether --enable-maintainer-mode was given.
12666 if test "${enable_maintainer_mode+set}" = set; then :
12667   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12668 else
12669   USE_MAINTAINER_MODE=no
12670 fi
12671
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12673 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12674    if test $USE_MAINTAINER_MODE = yes; then
12675   MAINTAINER_MODE_TRUE=
12676   MAINTAINER_MODE_FALSE='#'
12677 else
12678   MAINTAINER_MODE_TRUE='#'
12679   MAINTAINER_MODE_FALSE=
12680 fi
12681
12682   MAINT=$MAINTAINER_MODE_TRUE
12683
12684
12685
12686
12687 # Check whether --enable-sim-bswap was given.
12688 if test "${enable_sim_bswap+set}" = set; then :
12689   enableval=$enable_sim_bswap; case "${enableval}" in
12690   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12691   no)   sim_bswap="-DWITH_BSWAP=0";;
12692   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12693 esac
12694 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12695   echo "Setting bswap flags = $sim_bswap" 6>&1
12696 fi
12697 else
12698   sim_bswap=""
12699 fi
12700
12701
12702
12703 # Check whether --enable-sim-cflags was given.
12704 if test "${enable_sim_cflags+set}" = set; then :
12705   enableval=$enable_sim_cflags; case "${enableval}" in
12706   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12707   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12708   no)    sim_cflags="";;
12709   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12710 esac
12711 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12712   echo "Setting sim cflags = $sim_cflags" 6>&1
12713 fi
12714 else
12715   sim_cflags=""
12716 fi
12717
12718
12719
12720 # Check whether --enable-sim-debug was given.
12721 if test "${enable_sim_debug+set}" = set; then :
12722   enableval=$enable_sim_debug; case "${enableval}" in
12723   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12724   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12725   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12726 esac
12727 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12728   echo "Setting sim debug = $sim_debug" 6>&1
12729 fi
12730 else
12731   sim_debug=""
12732 fi
12733
12734
12735
12736 # Check whether --enable-sim-stdio was given.
12737 if test "${enable_sim_stdio+set}" = set; then :
12738   enableval=$enable_sim_stdio; case "${enableval}" in
12739   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12740   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12741   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12742 esac
12743 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12744   echo "Setting stdio flags = $sim_stdio" 6>&1
12745 fi
12746 else
12747   sim_stdio=""
12748 fi
12749
12750
12751
12752 # Check whether --enable-sim-trace was given.
12753 if test "${enable_sim_trace+set}" = set; then :
12754   enableval=$enable_sim_trace; case "${enableval}" in
12755   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12756   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12757   [-0-9]*)
12758         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12759   [[:lower:]]*)
12760         sim_trace=""
12761         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12762           if test x"$sim_trace" = x; then
12763             sim_trace="-DWITH_TRACE='(TRACE_$x"
12764           else
12765             sim_trace="${sim_trace}|TRACE_$x"
12766           fi
12767         done
12768         sim_trace="$sim_trace)'" ;;
12769 esac
12770 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12771   echo "Setting sim trace = $sim_trace" 6>&1
12772 fi
12773 else
12774   sim_trace=""
12775 fi
12776
12777
12778
12779 # Check whether --enable-sim-profile was given.
12780 if test "${enable_sim_profile+set}" = set; then :
12781   enableval=$enable_sim_profile; case "${enableval}" in
12782   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12783   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12784   [-0-9]*)
12785         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12786   [a-z]*)
12787         sim_profile=""
12788         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12789           if test x"$sim_profile" = x; then
12790             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12791           else
12792             sim_profile="${sim_profile}|PROFILE_$x"
12793           fi
12794         done
12795         sim_profile="$sim_profile)'" ;;
12796 esac
12797 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12798   echo "Setting sim profile = $sim_profile" 6>&1
12799 fi
12800 else
12801   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12802 fi
12803
12804
12805
12806
12807 # Check whether --with-pkgversion was given.
12808 if test "${with_pkgversion+set}" = set; then :
12809   withval=$with_pkgversion; case "$withval" in
12810       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12811       no)  PKGVERSION= ;;
12812       *)   PKGVERSION="($withval) " ;;
12813      esac
12814 else
12815   PKGVERSION="(GDB) "
12816
12817 fi
12818
12819
12820
12821
12822
12823 # Check whether --with-bugurl was given.
12824 if test "${with_bugurl+set}" = set; then :
12825   withval=$with_bugurl; case "$withval" in
12826       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12827       no)  BUGURL=
12828            ;;
12829       *)   BUGURL="$withval"
12830            ;;
12831      esac
12832 else
12833   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12834
12835 fi
12836
12837   case ${BUGURL} in
12838   "")
12839     REPORT_BUGS_TO=
12840     REPORT_BUGS_TEXI=
12841     ;;
12842   *)
12843     REPORT_BUGS_TO="<$BUGURL>"
12844     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12845     ;;
12846   esac;
12847
12848
12849
12850
12851 cat >>confdefs.h <<_ACEOF
12852 #define PKGVERSION "$PKGVERSION"
12853 _ACEOF
12854
12855
12856 cat >>confdefs.h <<_ACEOF
12857 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12858 _ACEOF
12859
12860
12861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12862 $as_echo_n "checking return type of signal handlers... " >&6; }
12863 if test "${ac_cv_type_signal+set}" = set; then :
12864   $as_echo_n "(cached) " >&6
12865 else
12866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12867 /* end confdefs.h.  */
12868 #include <sys/types.h>
12869 #include <signal.h>
12870
12871 int
12872 main ()
12873 {
12874 return *(signal (0, 0)) (0) == 1;
12875   ;
12876   return 0;
12877 }
12878 _ACEOF
12879 if ac_fn_c_try_compile "$LINENO"; then :
12880   ac_cv_type_signal=int
12881 else
12882   ac_cv_type_signal=void
12883 fi
12884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12885 fi
12886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12887 $as_echo "$ac_cv_type_signal" >&6; }
12888
12889 cat >>confdefs.h <<_ACEOF
12890 #define RETSIGTYPE $ac_cv_type_signal
12891 _ACEOF
12892
12893
12894
12895
12896
12897 sim_link_files=
12898 sim_link_links=
12899
12900 # targ-vals.def points to the libc macro description file.
12901 case "${target}" in
12902 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12903 esac
12904 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12905 sim_link_links="${sim_link_links} targ-vals.def"
12906
12907
12908
12909
12910 wire_endian="BIG_ENDIAN"
12911 default_endian=""
12912 # Check whether --enable-sim-endian was given.
12913 if test "${enable_sim_endian+set}" = set; then :
12914   enableval=$enable_sim_endian; case "${enableval}" in
12915   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
12916   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
12917   yes)   if test x"$wire_endian" != x; then
12918            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12919          else
12920            if test x"$default_endian" != x; then
12921              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
12922            else
12923              echo "No hard-wired endian for target $target" 1>&6
12924              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
12925            fi
12926          fi;;
12927   no)    if test x"$default_endian" != x; then
12928            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
12929          else
12930            if test x"$wire_endian" != x; then
12931              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
12932            else
12933              echo "No default endian for target $target" 1>&6
12934              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
12935            fi
12936          fi;;
12937   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12938 esac
12939 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12940   echo "Setting endian flags = $sim_endian" 6>&1
12941 fi
12942 else
12943   if test x"$default_endian" != x; then
12944   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
12945 else
12946   if test x"$wire_endian" != x; then
12947     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12948   else
12949     sim_endian=
12950   fi
12951 fi
12952 fi
12953
12954 wire_alignment="STRICT_ALIGNMENT"
12955 default_alignment=""
12956
12957 # Check whether --enable-sim-alignment was given.
12958 if test "${enable_sim_alignment+set}" = set; then :
12959   enableval=$enable_sim_alignment; case "${enableval}" in
12960   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12961   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12962   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12963   yes) if test x"$wire_alignment" != x; then
12964          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12965        else
12966          if test x"$default_alignment" != x; then
12967            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
12968          else
12969            echo "No hard-wired alignment for target $target" 1>&6
12970            sim_alignment="-DWITH_ALIGNMENT=0"
12971          fi
12972        fi;;
12973   no)  if test x"$default_alignment" != x; then
12974          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12975        else
12976          if test x"$wire_alignment" != x; then
12977            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12978          else
12979            echo "No default alignment for target $target" 1>&6
12980            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12981          fi
12982        fi;;
12983   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12984 esac
12985 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12986   echo "Setting alignment flags = $sim_alignment" 6>&1
12987 fi
12988 else
12989   if test x"$default_alignment" != x; then
12990   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12991 else
12992   if test x"$wire_alignment" != x; then
12993     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12994   else
12995     sim_alignment=
12996   fi
12997 fi
12998 fi
12999
13000
13001 # Check whether --enable-sim-hostendian was given.
13002 if test "${enable_sim_hostendian+set}" = set; then :
13003   enableval=$enable_sim_hostendian; case "${enableval}" in
13004   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13005   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13006   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13007   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13008 esac
13009 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13010   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13011 fi
13012 else
13013
13014 if test "x$cross_compiling" = "xno"; then
13015    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13016 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13017 if test "${ac_cv_c_bigendian+set}" = set; then :
13018   $as_echo_n "(cached) " >&6
13019 else
13020   ac_cv_c_bigendian=unknown
13021     # See if we're dealing with a universal compiler.
13022     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13023 /* end confdefs.h.  */
13024 #ifndef __APPLE_CC__
13025                not a universal capable compiler
13026              #endif
13027              typedef int dummy;
13028
13029 _ACEOF
13030 if ac_fn_c_try_compile "$LINENO"; then :
13031
13032         # Check for potential -arch flags.  It is not universal unless
13033         # there are at least two -arch flags with different values.
13034         ac_arch=
13035         ac_prev=
13036         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13037          if test -n "$ac_prev"; then
13038            case $ac_word in
13039              i?86 | x86_64 | ppc | ppc64)
13040                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13041                  ac_arch=$ac_word
13042                else
13043                  ac_cv_c_bigendian=universal
13044                  break
13045                fi
13046                ;;
13047            esac
13048            ac_prev=
13049          elif test "x$ac_word" = "x-arch"; then
13050            ac_prev=arch
13051          fi
13052        done
13053 fi
13054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13055     if test $ac_cv_c_bigendian = unknown; then
13056       # See if sys/param.h defines the BYTE_ORDER macro.
13057       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13058 /* end confdefs.h.  */
13059 #include <sys/types.h>
13060              #include <sys/param.h>
13061
13062 int
13063 main ()
13064 {
13065 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13066                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13067                      && LITTLE_ENDIAN)
13068               bogus endian macros
13069              #endif
13070
13071   ;
13072   return 0;
13073 }
13074 _ACEOF
13075 if ac_fn_c_try_compile "$LINENO"; then :
13076   # It does; now see whether it defined to BIG_ENDIAN or not.
13077          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13078 /* end confdefs.h.  */
13079 #include <sys/types.h>
13080                 #include <sys/param.h>
13081
13082 int
13083 main ()
13084 {
13085 #if BYTE_ORDER != BIG_ENDIAN
13086                  not big endian
13087                 #endif
13088
13089   ;
13090   return 0;
13091 }
13092 _ACEOF
13093 if ac_fn_c_try_compile "$LINENO"; then :
13094   ac_cv_c_bigendian=yes
13095 else
13096   ac_cv_c_bigendian=no
13097 fi
13098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13099 fi
13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13101     fi
13102     if test $ac_cv_c_bigendian = unknown; then
13103       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13104       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13105 /* end confdefs.h.  */
13106 #include <limits.h>
13107
13108 int
13109 main ()
13110 {
13111 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13112               bogus endian macros
13113              #endif
13114
13115   ;
13116   return 0;
13117 }
13118 _ACEOF
13119 if ac_fn_c_try_compile "$LINENO"; then :
13120   # It does; now see whether it defined to _BIG_ENDIAN or not.
13121          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13122 /* end confdefs.h.  */
13123 #include <limits.h>
13124
13125 int
13126 main ()
13127 {
13128 #ifndef _BIG_ENDIAN
13129                  not big endian
13130                 #endif
13131
13132   ;
13133   return 0;
13134 }
13135 _ACEOF
13136 if ac_fn_c_try_compile "$LINENO"; then :
13137   ac_cv_c_bigendian=yes
13138 else
13139   ac_cv_c_bigendian=no
13140 fi
13141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13142 fi
13143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13144     fi
13145     if test $ac_cv_c_bigendian = unknown; then
13146       # Compile a test program.
13147       if test "$cross_compiling" = yes; then :
13148   # Try to guess by grepping values from an object file.
13149          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13150 /* end confdefs.h.  */
13151 short int ascii_mm[] =
13152                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13153                 short int ascii_ii[] =
13154                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13155                 int use_ascii (int i) {
13156                   return ascii_mm[i] + ascii_ii[i];
13157                 }
13158                 short int ebcdic_ii[] =
13159                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13160                 short int ebcdic_mm[] =
13161                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13162                 int use_ebcdic (int i) {
13163                   return ebcdic_mm[i] + ebcdic_ii[i];
13164                 }
13165                 extern int foo;
13166
13167 int
13168 main ()
13169 {
13170 return use_ascii (foo) == use_ebcdic (foo);
13171   ;
13172   return 0;
13173 }
13174 _ACEOF
13175 if ac_fn_c_try_compile "$LINENO"; then :
13176   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13177               ac_cv_c_bigendian=yes
13178             fi
13179             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13180               if test "$ac_cv_c_bigendian" = unknown; then
13181                 ac_cv_c_bigendian=no
13182               else
13183                 # finding both strings is unlikely to happen, but who knows?
13184                 ac_cv_c_bigendian=unknown
13185               fi
13186             fi
13187 fi
13188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13189 else
13190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13191 /* end confdefs.h.  */
13192 $ac_includes_default
13193 int
13194 main ()
13195 {
13196
13197              /* Are we little or big endian?  From Harbison&Steele.  */
13198              union
13199              {
13200                long int l;
13201                char c[sizeof (long int)];
13202              } u;
13203              u.l = 1;
13204              return u.c[sizeof (long int) - 1] == 1;
13205
13206   ;
13207   return 0;
13208 }
13209 _ACEOF
13210 if ac_fn_c_try_run "$LINENO"; then :
13211   ac_cv_c_bigendian=no
13212 else
13213   ac_cv_c_bigendian=yes
13214 fi
13215 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13216   conftest.$ac_objext conftest.beam conftest.$ac_ext
13217 fi
13218
13219     fi
13220 fi
13221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13222 $as_echo "$ac_cv_c_bigendian" >&6; }
13223  case $ac_cv_c_bigendian in #(
13224    yes)
13225      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13226 ;; #(
13227    no)
13228       ;; #(
13229    universal)
13230
13231 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13232
13233      ;; #(
13234    *)
13235      as_fn_error "unknown endianness
13236  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13237  esac
13238
13239   if test $ac_cv_c_bigendian = yes; then
13240     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13241   else
13242     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13243   fi
13244 else
13245   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13246 fi
13247 fi
13248
13249
13250 default_sim_scache="16384"
13251 # Check whether --enable-sim-scache was given.
13252 if test "${enable_sim_scache+set}" = set; then :
13253   enableval=$enable_sim_scache; case "${enableval}" in
13254   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13255   no)   sim_scache="-DWITH_SCACHE=0" ;;
13256   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13257   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13258         sim_scache="";;
13259 esac
13260 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13261   echo "Setting scache size = $sim_scache" 6>&1
13262 fi
13263 else
13264   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13265 fi
13266
13267
13268
13269 default_sim_default_model="iq2000"
13270 # Check whether --enable-sim-default-model was given.
13271 if test "${enable_sim_default_model+set}" = set; then :
13272   enableval=$enable_sim_default_model; case "${enableval}" in
13273   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13274   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13275 esac
13276 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13277   echo "Setting default model = $sim_default_model" 6>&1
13278 fi
13279 else
13280   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13281 fi
13282
13283
13284
13285 # Check whether --enable-sim-environment was given.
13286 if test "${enable_sim_environment+set}" = set; then :
13287   enableval=$enable_sim_environment; case "${enableval}" in
13288   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13289   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13290   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13291   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13292   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13293        sim_environment="";;
13294 esac
13295 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13296   echo "Setting sim environment = $sim_environment" 6>&1
13297 fi
13298 else
13299   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13300 fi
13301
13302
13303 default_sim_inline=""
13304 # Check whether --enable-sim-inline was given.
13305 if test "${enable_sim_inline+set}" = set; then :
13306   enableval=$enable_sim_inline; sim_inline=""
13307 case "$enableval" in
13308   no)           sim_inline="-DDEFAULT_INLINE=0";;
13309   0)            sim_inline="-DDEFAULT_INLINE=0";;
13310   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13311   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13312   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13313        new_flag=""
13314        case "$x" in
13315          *_INLINE=*)    new_flag="-D$x";;
13316          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13317          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13318          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13319        esac
13320        if test x"$sim_inline" = x""; then
13321          sim_inline="$new_flag"
13322        else
13323          sim_inline="$sim_inline $new_flag"
13324        fi
13325      done;;
13326 esac
13327 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13328   echo "Setting inline flags = $sim_inline" 6>&1
13329 fi
13330 else
13331
13332 if test "x$cross_compiling" = "xno"; then
13333   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13334     sim_inline="${default_sim_inline}"
13335     if test x"$silent" != x"yes"; then
13336       echo "Setting inline flags = $sim_inline" 6>&1
13337     fi
13338   else
13339     sim_inline=""
13340   fi
13341 else
13342   sim_inline="-DDEFAULT_INLINE=0"
13343 fi
13344 fi
13345
13346
13347 cgen_maint=no
13348 cgen=guile
13349 cgendir='$(srcdir)/../../cgen'
13350 # Check whether --enable-cgen-maint was given.
13351 if test "${enable_cgen_maint+set}" = set; then :
13352   enableval=$enable_cgen_maint; case "${enableval}" in
13353   yes)  cgen_maint=yes ;;
13354   no)   cgen_maint=no ;;
13355   *)
13356         # argument is cgen install directory (not implemented yet).
13357         # Having a `share' directory might be more appropriate for the .scm,
13358         # .cpu, etc. files.
13359         cgendir=${cgen_maint}/lib/cgen
13360         cgen=guile
13361         ;;
13362 esac
13363 fi
13364 if test x${cgen_maint} != xno ; then
13365   CGEN_MAINT=''
13366 else
13367   CGEN_MAINT='#'
13368 fi
13369
13370
13371
13372
13373
13374
13375 if test """"; then
13376   hardware=""""
13377 else
13378   hardware="cfi core pal glue"
13379 fi
13380 hardware="$hardware """
13381
13382 sim_hw_cflags="-DWITH_HW=1"
13383 sim_hw="$hardware"
13384 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13385
13386 # Check whether --enable-sim-hardware was given.
13387 if test "${enable_sim_hardware+set}" = set; then :
13388   enableval=$enable_sim_hardware;
13389 else
13390   enable_sim_hardware="yes"
13391 fi
13392
13393 case ${enable_sim_hardware} in
13394   yes|no) ;;
13395   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13396   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13397   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13398 esac
13399
13400 if test "$enable_sim_hardware" = no; then
13401   sim_hw_objs=
13402   sim_hw_cflags="-DWITH_HW=0"
13403   sim_hw=
13404 else
13405   sim_hw_cflags="-DWITH_HW=1"
13406   # remove duplicates
13407   sim_hw=""
13408   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13409   for i in $hardware ; do
13410     case " $sim_hw " in
13411       *" $i "*) ;;
13412       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13413     esac
13414   done
13415   # mingw does not support sockser
13416   case ${host} in
13417     *mingw*) ;;
13418     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13419        # that you instatiate.  Instead, other code will call into it directly.
13420        # At some point, we should convert it over.
13421        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13422
13423 cat >>confdefs.h <<_ACEOF
13424 #define HAVE_DV_SOCKSER 1
13425 _ACEOF
13426
13427        ;;
13428   esac
13429   if test x"$silent" != x"yes"; then
13430     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13431   fi
13432     case " $hardware " in
13433     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13434 $as_echo_n "checking for log2 in -lm... " >&6; }
13435 if test "${ac_cv_lib_m_log2+set}" = set; then :
13436   $as_echo_n "(cached) " >&6
13437 else
13438   ac_check_lib_save_LIBS=$LIBS
13439 LIBS="-lm  $LIBS"
13440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13441 /* end confdefs.h.  */
13442
13443 /* Override any GCC internal prototype to avoid an error.
13444    Use char because int might match the return type of a GCC
13445    builtin and then its argument prototype would still apply.  */
13446 #ifdef __cplusplus
13447 extern "C"
13448 #endif
13449 char log2 ();
13450 int
13451 main ()
13452 {
13453 return log2 ();
13454   ;
13455   return 0;
13456 }
13457 _ACEOF
13458 if ac_fn_c_try_link "$LINENO"; then :
13459   ac_cv_lib_m_log2=yes
13460 else
13461   ac_cv_lib_m_log2=no
13462 fi
13463 rm -f core conftest.err conftest.$ac_objext \
13464     conftest$ac_exeext conftest.$ac_ext
13465 LIBS=$ac_check_lib_save_LIBS
13466 fi
13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13468 $as_echo "$ac_cv_lib_m_log2" >&6; }
13469 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13470   cat >>confdefs.h <<_ACEOF
13471 #define HAVE_LIBM 1
13472 _ACEOF
13473
13474   LIBS="-lm $LIBS"
13475
13476 fi
13477 ;;
13478   esac
13479 fi
13480
13481
13482
13483 ac_sources="$sim_link_files"
13484 ac_dests="$sim_link_links"
13485 while test -n "$ac_sources"; do
13486   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13487   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13488   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13489 done
13490 ac_config_links="$ac_config_links $ac_config_links_1"
13491
13492 cgen_breaks=""
13493 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13494 cgen_breaks="break cgen_rtx_error";
13495 fi
13496
13497 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13498
13499 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13500
13501 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13502
13503 ac_config_commands="$ac_config_commands Makefile"
13504
13505 ac_config_commands="$ac_config_commands stamp-h"
13506
13507 cat >confcache <<\_ACEOF
13508 # This file is a shell script that caches the results of configure
13509 # tests run on this system so they can be shared between configure
13510 # scripts and configure runs, see configure's option --config-cache.
13511 # It is not useful on other systems.  If it contains results you don't
13512 # want to keep, you may remove or edit it.
13513 #
13514 # config.status only pays attention to the cache file if you give it
13515 # the --recheck option to rerun configure.
13516 #
13517 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13518 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13519 # following values.
13520
13521 _ACEOF
13522
13523 # The following way of writing the cache mishandles newlines in values,
13524 # but we know of no workaround that is simple, portable, and efficient.
13525 # So, we kill variables containing newlines.
13526 # Ultrix sh set writes to stderr and can't be redirected directly,
13527 # and sets the high bit in the cache file unless we assign to the vars.
13528 (
13529   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13530     eval ac_val=\$$ac_var
13531     case $ac_val in #(
13532     *${as_nl}*)
13533       case $ac_var in #(
13534       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13535 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13536       esac
13537       case $ac_var in #(
13538       _ | IFS | as_nl) ;; #(
13539       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13540       *) { eval $ac_var=; unset $ac_var;} ;;
13541       esac ;;
13542     esac
13543   done
13544
13545   (set) 2>&1 |
13546     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13547     *${as_nl}ac_space=\ *)
13548       # `set' does not quote correctly, so add quotes: double-quote
13549       # substitution turns \\\\ into \\, and sed turns \\ into \.
13550       sed -n \
13551         "s/'/'\\\\''/g;
13552           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13553       ;; #(
13554     *)
13555       # `set' quotes correctly as required by POSIX, so do not add quotes.
13556       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13557       ;;
13558     esac |
13559     sort
13560 ) |
13561   sed '
13562      /^ac_cv_env_/b end
13563      t clear
13564      :clear
13565      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13566      t end
13567      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13568      :end' >>confcache
13569 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13570   if test -w "$cache_file"; then
13571     test "x$cache_file" != "x/dev/null" &&
13572       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13573 $as_echo "$as_me: updating cache $cache_file" >&6;}
13574     cat confcache >$cache_file
13575   else
13576     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13577 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13578   fi
13579 fi
13580 rm -f confcache
13581
13582 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13583 # Let make expand exec_prefix.
13584 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13585
13586 DEFS=-DHAVE_CONFIG_H
13587
13588 ac_libobjs=
13589 ac_ltlibobjs=
13590 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13591   # 1. Remove the extension, and $U if already installed.
13592   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13593   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13594   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13595   #    will be set to the directory where LIBOBJS objects are built.
13596   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13597   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13598 done
13599 LIBOBJS=$ac_libobjs
13600
13601 LTLIBOBJS=$ac_ltlibobjs
13602
13603
13604 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13605   as_fn_error "conditional \"GMAKE\" was never defined.
13606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13607 fi
13608 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13609   as_fn_error "conditional \"PLUGINS\" was never defined.
13610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13611 fi
13612 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13613   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13614 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13615 fi
13616
13617
13618 : ${CONFIG_STATUS=./config.status}
13619 ac_write_fail=0
13620 ac_clean_files_save=$ac_clean_files
13621 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13622 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13623 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13624 as_write_fail=0
13625 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13626 #! $SHELL
13627 # Generated by $as_me.
13628 # Run this file to recreate the current configuration.
13629 # Compiler output produced by configure, useful for debugging
13630 # configure, is in config.log if it exists.
13631
13632 debug=false
13633 ac_cs_recheck=false
13634 ac_cs_silent=false
13635
13636 SHELL=\${CONFIG_SHELL-$SHELL}
13637 export SHELL
13638 _ASEOF
13639 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13640 ## -------------------- ##
13641 ## M4sh Initialization. ##
13642 ## -------------------- ##
13643
13644 # Be more Bourne compatible
13645 DUALCASE=1; export DUALCASE # for MKS sh
13646 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13647   emulate sh
13648   NULLCMD=:
13649   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13650   # is contrary to our usage.  Disable this feature.
13651   alias -g '${1+"$@"}'='"$@"'
13652   setopt NO_GLOB_SUBST
13653 else
13654   case `(set -o) 2>/dev/null` in #(
13655   *posix*) :
13656     set -o posix ;; #(
13657   *) :
13658      ;;
13659 esac
13660 fi
13661
13662
13663 as_nl='
13664 '
13665 export as_nl
13666 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13667 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13668 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13669 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13670 # Prefer a ksh shell builtin over an external printf program on Solaris,
13671 # but without wasting forks for bash or zsh.
13672 if test -z "$BASH_VERSION$ZSH_VERSION" \
13673     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13674   as_echo='print -r --'
13675   as_echo_n='print -rn --'
13676 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13677   as_echo='printf %s\n'
13678   as_echo_n='printf %s'
13679 else
13680   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13681     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13682     as_echo_n='/usr/ucb/echo -n'
13683   else
13684     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13685     as_echo_n_body='eval
13686       arg=$1;
13687       case $arg in #(
13688       *"$as_nl"*)
13689         expr "X$arg" : "X\\(.*\\)$as_nl";
13690         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13691       esac;
13692       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13693     '
13694     export as_echo_n_body
13695     as_echo_n='sh -c $as_echo_n_body as_echo'
13696   fi
13697   export as_echo_body
13698   as_echo='sh -c $as_echo_body as_echo'
13699 fi
13700
13701 # The user is always right.
13702 if test "${PATH_SEPARATOR+set}" != set; then
13703   PATH_SEPARATOR=:
13704   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13705     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13706       PATH_SEPARATOR=';'
13707   }
13708 fi
13709
13710
13711 # IFS
13712 # We need space, tab and new line, in precisely that order.  Quoting is
13713 # there to prevent editors from complaining about space-tab.
13714 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13715 # splitting by setting IFS to empty value.)
13716 IFS=" ""        $as_nl"
13717
13718 # Find who we are.  Look in the path if we contain no directory separator.
13719 case $0 in #((
13720   *[\\/]* ) as_myself=$0 ;;
13721   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13722 for as_dir in $PATH
13723 do
13724   IFS=$as_save_IFS
13725   test -z "$as_dir" && as_dir=.
13726     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13727   done
13728 IFS=$as_save_IFS
13729
13730      ;;
13731 esac
13732 # We did not find ourselves, most probably we were run as `sh COMMAND'
13733 # in which case we are not to be found in the path.
13734 if test "x$as_myself" = x; then
13735   as_myself=$0
13736 fi
13737 if test ! -f "$as_myself"; then
13738   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13739   exit 1
13740 fi
13741
13742 # Unset variables that we do not need and which cause bugs (e.g. in
13743 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13744 # suppresses any "Segmentation fault" message there.  '((' could
13745 # trigger a bug in pdksh 5.2.14.
13746 for as_var in BASH_ENV ENV MAIL MAILPATH
13747 do eval test x\${$as_var+set} = xset \
13748   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13749 done
13750 PS1='$ '
13751 PS2='> '
13752 PS4='+ '
13753
13754 # NLS nuisances.
13755 LC_ALL=C
13756 export LC_ALL
13757 LANGUAGE=C
13758 export LANGUAGE
13759
13760 # CDPATH.
13761 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13762
13763
13764 # as_fn_error ERROR [LINENO LOG_FD]
13765 # ---------------------------------
13766 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13767 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13768 # script with status $?, using 1 if that was 0.
13769 as_fn_error ()
13770 {
13771   as_status=$?; test $as_status -eq 0 && as_status=1
13772   if test "$3"; then
13773     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13774     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13775   fi
13776   $as_echo "$as_me: error: $1" >&2
13777   as_fn_exit $as_status
13778 } # as_fn_error
13779
13780
13781 # as_fn_set_status STATUS
13782 # -----------------------
13783 # Set $? to STATUS, without forking.
13784 as_fn_set_status ()
13785 {
13786   return $1
13787 } # as_fn_set_status
13788
13789 # as_fn_exit STATUS
13790 # -----------------
13791 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13792 as_fn_exit ()
13793 {
13794   set +e
13795   as_fn_set_status $1
13796   exit $1
13797 } # as_fn_exit
13798
13799 # as_fn_unset VAR
13800 # ---------------
13801 # Portably unset VAR.
13802 as_fn_unset ()
13803 {
13804   { eval $1=; unset $1;}
13805 }
13806 as_unset=as_fn_unset
13807 # as_fn_append VAR VALUE
13808 # ----------------------
13809 # Append the text in VALUE to the end of the definition contained in VAR. Take
13810 # advantage of any shell optimizations that allow amortized linear growth over
13811 # repeated appends, instead of the typical quadratic growth present in naive
13812 # implementations.
13813 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13814   eval 'as_fn_append ()
13815   {
13816     eval $1+=\$2
13817   }'
13818 else
13819   as_fn_append ()
13820   {
13821     eval $1=\$$1\$2
13822   }
13823 fi # as_fn_append
13824
13825 # as_fn_arith ARG...
13826 # ------------------
13827 # Perform arithmetic evaluation on the ARGs, and store the result in the
13828 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13829 # must be portable across $(()) and expr.
13830 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13831   eval 'as_fn_arith ()
13832   {
13833     as_val=$(( $* ))
13834   }'
13835 else
13836   as_fn_arith ()
13837   {
13838     as_val=`expr "$@" || test $? -eq 1`
13839   }
13840 fi # as_fn_arith
13841
13842
13843 if expr a : '\(a\)' >/dev/null 2>&1 &&
13844    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13845   as_expr=expr
13846 else
13847   as_expr=false
13848 fi
13849
13850 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13851   as_basename=basename
13852 else
13853   as_basename=false
13854 fi
13855
13856 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13857   as_dirname=dirname
13858 else
13859   as_dirname=false
13860 fi
13861
13862 as_me=`$as_basename -- "$0" ||
13863 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13864          X"$0" : 'X\(//\)$' \| \
13865          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13866 $as_echo X/"$0" |
13867     sed '/^.*\/\([^/][^/]*\)\/*$/{
13868             s//\1/
13869             q
13870           }
13871           /^X\/\(\/\/\)$/{
13872             s//\1/
13873             q
13874           }
13875           /^X\/\(\/\).*/{
13876             s//\1/
13877             q
13878           }
13879           s/.*/./; q'`
13880
13881 # Avoid depending upon Character Ranges.
13882 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13883 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13884 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13885 as_cr_digits='0123456789'
13886 as_cr_alnum=$as_cr_Letters$as_cr_digits
13887
13888 ECHO_C= ECHO_N= ECHO_T=
13889 case `echo -n x` in #(((((
13890 -n*)
13891   case `echo 'xy\c'` in
13892   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13893   xy)  ECHO_C='\c';;
13894   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13895        ECHO_T=' ';;
13896   esac;;
13897 *)
13898   ECHO_N='-n';;
13899 esac
13900
13901 rm -f conf$$ conf$$.exe conf$$.file
13902 if test -d conf$$.dir; then
13903   rm -f conf$$.dir/conf$$.file
13904 else
13905   rm -f conf$$.dir
13906   mkdir conf$$.dir 2>/dev/null
13907 fi
13908 if (echo >conf$$.file) 2>/dev/null; then
13909   if ln -s conf$$.file conf$$ 2>/dev/null; then
13910     as_ln_s='ln -s'
13911     # ... but there are two gotchas:
13912     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13913     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13914     # In both cases, we have to default to `cp -p'.
13915     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13916       as_ln_s='cp -p'
13917   elif ln conf$$.file conf$$ 2>/dev/null; then
13918     as_ln_s=ln
13919   else
13920     as_ln_s='cp -p'
13921   fi
13922 else
13923   as_ln_s='cp -p'
13924 fi
13925 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13926 rmdir conf$$.dir 2>/dev/null
13927
13928
13929 # as_fn_mkdir_p
13930 # -------------
13931 # Create "$as_dir" as a directory, including parents if necessary.
13932 as_fn_mkdir_p ()
13933 {
13934
13935   case $as_dir in #(
13936   -*) as_dir=./$as_dir;;
13937   esac
13938   test -d "$as_dir" || eval $as_mkdir_p || {
13939     as_dirs=
13940     while :; do
13941       case $as_dir in #(
13942       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13943       *) as_qdir=$as_dir;;
13944       esac
13945       as_dirs="'$as_qdir' $as_dirs"
13946       as_dir=`$as_dirname -- "$as_dir" ||
13947 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13948          X"$as_dir" : 'X\(//\)[^/]' \| \
13949          X"$as_dir" : 'X\(//\)$' \| \
13950          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13951 $as_echo X"$as_dir" |
13952     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13953             s//\1/
13954             q
13955           }
13956           /^X\(\/\/\)[^/].*/{
13957             s//\1/
13958             q
13959           }
13960           /^X\(\/\/\)$/{
13961             s//\1/
13962             q
13963           }
13964           /^X\(\/\).*/{
13965             s//\1/
13966             q
13967           }
13968           s/.*/./; q'`
13969       test -d "$as_dir" && break
13970     done
13971     test -z "$as_dirs" || eval "mkdir $as_dirs"
13972   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13973
13974
13975 } # as_fn_mkdir_p
13976 if mkdir -p . 2>/dev/null; then
13977   as_mkdir_p='mkdir -p "$as_dir"'
13978 else
13979   test -d ./-p && rmdir ./-p
13980   as_mkdir_p=false
13981 fi
13982
13983 if test -x / >/dev/null 2>&1; then
13984   as_test_x='test -x'
13985 else
13986   if ls -dL / >/dev/null 2>&1; then
13987     as_ls_L_option=L
13988   else
13989     as_ls_L_option=
13990   fi
13991   as_test_x='
13992     eval sh -c '\''
13993       if test -d "$1"; then
13994         test -d "$1/.";
13995       else
13996         case $1 in #(
13997         -*)set "./$1";;
13998         esac;
13999         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14000         ???[sx]*):;;*)false;;esac;fi
14001     '\'' sh
14002   '
14003 fi
14004 as_executable_p=$as_test_x
14005
14006 # Sed expression to map a string onto a valid CPP name.
14007 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14008
14009 # Sed expression to map a string onto a valid variable name.
14010 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14011
14012
14013 exec 6>&1
14014 ## ----------------------------------- ##
14015 ## Main body of $CONFIG_STATUS script. ##
14016 ## ----------------------------------- ##
14017 _ASEOF
14018 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14019
14020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14021 # Save the log message, to keep $0 and so on meaningful, and to
14022 # report actual input values of CONFIG_FILES etc. instead of their
14023 # values after options handling.
14024 ac_log="
14025 This file was extended by $as_me, which was
14026 generated by GNU Autoconf 2.64.  Invocation command line was
14027
14028   CONFIG_FILES    = $CONFIG_FILES
14029   CONFIG_HEADERS  = $CONFIG_HEADERS
14030   CONFIG_LINKS    = $CONFIG_LINKS
14031   CONFIG_COMMANDS = $CONFIG_COMMANDS
14032   $ $0 $@
14033
14034 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14035 "
14036
14037 _ACEOF
14038
14039 case $ac_config_files in *"
14040 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14041 esac
14042
14043 case $ac_config_headers in *"
14044 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14045 esac
14046
14047
14048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14049 # Files that config.status was made for.
14050 config_files="$ac_config_files"
14051 config_headers="$ac_config_headers"
14052 config_links="$ac_config_links"
14053 config_commands="$ac_config_commands"
14054
14055 _ACEOF
14056
14057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14058 ac_cs_usage="\
14059 \`$as_me' instantiates files and other configuration actions
14060 from templates according to the current configuration.  Unless the files
14061 and actions are specified as TAGs, all are instantiated by default.
14062
14063 Usage: $0 [OPTION]... [TAG]...
14064
14065   -h, --help       print this help, then exit
14066   -V, --version    print version number and configuration settings, then exit
14067   -q, --quiet, --silent
14068                    do not print progress messages
14069   -d, --debug      don't remove temporary files
14070       --recheck    update $as_me by reconfiguring in the same conditions
14071       --file=FILE[:TEMPLATE]
14072                    instantiate the configuration file FILE
14073       --header=FILE[:TEMPLATE]
14074                    instantiate the configuration header FILE
14075
14076 Configuration files:
14077 $config_files
14078
14079 Configuration headers:
14080 $config_headers
14081
14082 Configuration links:
14083 $config_links
14084
14085 Configuration commands:
14086 $config_commands
14087
14088 Report bugs to the package provider."
14089
14090 _ACEOF
14091 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14092 ac_cs_version="\\
14093 config.status
14094 configured by $0, generated by GNU Autoconf 2.64,
14095   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14096
14097 Copyright (C) 2009 Free Software Foundation, Inc.
14098 This config.status script is free software; the Free Software Foundation
14099 gives unlimited permission to copy, distribute and modify it."
14100
14101 ac_pwd='$ac_pwd'
14102 srcdir='$srcdir'
14103 INSTALL='$INSTALL'
14104 AWK='$AWK'
14105 test -n "\$AWK" || AWK=awk
14106 _ACEOF
14107
14108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14109 # The default lists apply if the user does not specify any file.
14110 ac_need_defaults=:
14111 while test $# != 0
14112 do
14113   case $1 in
14114   --*=*)
14115     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14116     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14117     ac_shift=:
14118     ;;
14119   *)
14120     ac_option=$1
14121     ac_optarg=$2
14122     ac_shift=shift
14123     ;;
14124   esac
14125
14126   case $ac_option in
14127   # Handling of the options.
14128   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14129     ac_cs_recheck=: ;;
14130   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14131     $as_echo "$ac_cs_version"; exit ;;
14132   --debug | --debu | --deb | --de | --d | -d )
14133     debug=: ;;
14134   --file | --fil | --fi | --f )
14135     $ac_shift
14136     case $ac_optarg in
14137     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14138     esac
14139     as_fn_append CONFIG_FILES " '$ac_optarg'"
14140     ac_need_defaults=false;;
14141   --header | --heade | --head | --hea )
14142     $ac_shift
14143     case $ac_optarg in
14144     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14145     esac
14146     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14147     ac_need_defaults=false;;
14148   --he | --h)
14149     # Conflict between --help and --header
14150     as_fn_error "ambiguous option: \`$1'
14151 Try \`$0 --help' for more information.";;
14152   --help | --hel | -h )
14153     $as_echo "$ac_cs_usage"; exit ;;
14154   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14155   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14156     ac_cs_silent=: ;;
14157
14158   # This is an error.
14159   -*) as_fn_error "unrecognized option: \`$1'
14160 Try \`$0 --help' for more information." ;;
14161
14162   *) as_fn_append ac_config_targets " $1"
14163      ac_need_defaults=false ;;
14164
14165   esac
14166   shift
14167 done
14168
14169 ac_configure_extra_args=
14170
14171 if $ac_cs_silent; then
14172   exec 6>/dev/null
14173   ac_configure_extra_args="$ac_configure_extra_args --silent"
14174 fi
14175
14176 _ACEOF
14177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14178 if \$ac_cs_recheck; then
14179   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14180   shift
14181   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14182   CONFIG_SHELL='$SHELL'
14183   export CONFIG_SHELL
14184   exec "\$@"
14185 fi
14186
14187 _ACEOF
14188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14189 exec 5>>config.log
14190 {
14191   echo
14192   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14193 ## Running $as_me. ##
14194 _ASBOX
14195   $as_echo "$ac_log"
14196 } >&5
14197
14198 _ACEOF
14199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14200 #
14201 # INIT-COMMANDS
14202 #
14203 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14204
14205
14206 # The HP-UX ksh and POSIX shell print the target directory to stdout
14207 # if CDPATH is set.
14208 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14209
14210 sed_quote_subst='$sed_quote_subst'
14211 double_quote_subst='$double_quote_subst'
14212 delay_variable_subst='$delay_variable_subst'
14213 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14214 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14215 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14216 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14217 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14218 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14219 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14220 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14221 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14222 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14223 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14224 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14225 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14226 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14227 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14228 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14229 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14230 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14231 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14232 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14233 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14234 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14235 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14236 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14237 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14238 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14239 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14240 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14241 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14242 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14243 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14244 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14245 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14246 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14247 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14248 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14249 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14250 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14251 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14252 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14253 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14254 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14255 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14256 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14257 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14258 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14259 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14260 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14261 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"`'
14262 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14263 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14264 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14265 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14266 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14267 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14268 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14269 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14270 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14271 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14272 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14273 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14274 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14275 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14276 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14277 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14278 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14279 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14280 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14281 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14282 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14283 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14284 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14285 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14286 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14287 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14288 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14289 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14290 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14291 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14292 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14293 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14294 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14295 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14296 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14297 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14298 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14299 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14300 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14301 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14302 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14303 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14304 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14305 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14306 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14307 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14308 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14309 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14310 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14311 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14312 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14313 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14314 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14315 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14316 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14317 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14318 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14319 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14320 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14321 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14322 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14323 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14324 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14325 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14326 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14327 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14328 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14329 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14330 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14331 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14332 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14333
14334 LTCC='$LTCC'
14335 LTCFLAGS='$LTCFLAGS'
14336 compiler='$compiler_DEFAULT'
14337
14338 # A function that is used when there is no print builtin or printf.
14339 func_fallback_echo ()
14340 {
14341   eval 'cat <<_LTECHO_EOF
14342 \$1
14343 _LTECHO_EOF'
14344 }
14345
14346 # Quote evaled strings.
14347 for var in SHELL \
14348 ECHO \
14349 SED \
14350 GREP \
14351 EGREP \
14352 FGREP \
14353 LD \
14354 NM \
14355 LN_S \
14356 lt_SP2NL \
14357 lt_NL2SP \
14358 reload_flag \
14359 OBJDUMP \
14360 deplibs_check_method \
14361 file_magic_cmd \
14362 AR \
14363 AR_FLAGS \
14364 STRIP \
14365 RANLIB \
14366 CC \
14367 CFLAGS \
14368 compiler \
14369 lt_cv_sys_global_symbol_pipe \
14370 lt_cv_sys_global_symbol_to_cdecl \
14371 lt_cv_sys_global_symbol_to_c_name_address \
14372 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14373 lt_prog_compiler_no_builtin_flag \
14374 lt_prog_compiler_wl \
14375 lt_prog_compiler_pic \
14376 lt_prog_compiler_static \
14377 lt_cv_prog_compiler_c_o \
14378 need_locks \
14379 DSYMUTIL \
14380 NMEDIT \
14381 LIPO \
14382 OTOOL \
14383 OTOOL64 \
14384 shrext_cmds \
14385 export_dynamic_flag_spec \
14386 whole_archive_flag_spec \
14387 compiler_needs_object \
14388 with_gnu_ld \
14389 allow_undefined_flag \
14390 no_undefined_flag \
14391 hardcode_libdir_flag_spec \
14392 hardcode_libdir_flag_spec_ld \
14393 hardcode_libdir_separator \
14394 fix_srcfile_path \
14395 exclude_expsyms \
14396 include_expsyms \
14397 file_list_spec \
14398 variables_saved_for_relink \
14399 libname_spec \
14400 library_names_spec \
14401 soname_spec \
14402 install_override_mode \
14403 finish_eval \
14404 old_striplib \
14405 striplib; do
14406     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14407     *[\\\\\\\`\\"\\\$]*)
14408       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14409       ;;
14410     *)
14411       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14412       ;;
14413     esac
14414 done
14415
14416 # Double-quote double-evaled strings.
14417 for var in reload_cmds \
14418 old_postinstall_cmds \
14419 old_postuninstall_cmds \
14420 old_archive_cmds \
14421 extract_expsyms_cmds \
14422 old_archive_from_new_cmds \
14423 old_archive_from_expsyms_cmds \
14424 archive_cmds \
14425 archive_expsym_cmds \
14426 module_cmds \
14427 module_expsym_cmds \
14428 export_symbols_cmds \
14429 prelink_cmds \
14430 postinstall_cmds \
14431 postuninstall_cmds \
14432 finish_cmds \
14433 sys_lib_search_path_spec \
14434 sys_lib_dlsearch_path_spec; do
14435     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14436     *[\\\\\\\`\\"\\\$]*)
14437       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14438       ;;
14439     *)
14440       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14441       ;;
14442     esac
14443 done
14444
14445 ac_aux_dir='$ac_aux_dir'
14446 xsi_shell='$xsi_shell'
14447 lt_shell_append='$lt_shell_append'
14448
14449 # See if we are running on zsh, and set the options which allow our
14450 # commands through without removal of \ escapes INIT.
14451 if test -n "\${ZSH_VERSION+set}" ; then
14452    setopt NO_GLOB_SUBST
14453 fi
14454
14455
14456     PACKAGE='$PACKAGE'
14457     VERSION='$VERSION'
14458     TIMESTAMP='$TIMESTAMP'
14459     RM='$RM'
14460     ofile='$ofile'
14461
14462
14463
14464
14465 _ACEOF
14466
14467 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14468
14469 # Handling of arguments.
14470 for ac_config_target in $ac_config_targets
14471 do
14472   case $ac_config_target in
14473     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14474     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14475     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14476     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14477     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14478     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14479     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14480     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14481     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14482
14483   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14484   esac
14485 done
14486
14487
14488 # If the user did not use the arguments to specify the items to instantiate,
14489 # then the envvar interface is used.  Set only those that are not.
14490 # We use the long form for the default assignment because of an extremely
14491 # bizarre bug on SunOS 4.1.3.
14492 if $ac_need_defaults; then
14493   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14494   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14495   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14496   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14497 fi
14498
14499 # Have a temporary directory for convenience.  Make it in the build tree
14500 # simply because there is no reason against having it here, and in addition,
14501 # creating and moving files from /tmp can sometimes cause problems.
14502 # Hook for its removal unless debugging.
14503 # Note that there is a small window in which the directory will not be cleaned:
14504 # after its creation but before its name has been assigned to `$tmp'.
14505 $debug ||
14506 {
14507   tmp=
14508   trap 'exit_status=$?
14509   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14510 ' 0
14511   trap 'as_fn_exit 1' 1 2 13 15
14512 }
14513 # Create a (secure) tmp directory for tmp files.
14514
14515 {
14516   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14517   test -n "$tmp" && test -d "$tmp"
14518 }  ||
14519 {
14520   tmp=./conf$$-$RANDOM
14521   (umask 077 && mkdir "$tmp")
14522 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14523
14524 # Set up the scripts for CONFIG_FILES section.
14525 # No need to generate them if there are no CONFIG_FILES.
14526 # This happens for instance with `./config.status config.h'.
14527 if test -n "$CONFIG_FILES"; then
14528
14529
14530 ac_cr=`echo X | tr X '\015'`
14531 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14532 # But we know of no other shell where ac_cr would be empty at this
14533 # point, so we can use a bashism as a fallback.
14534 if test "x$ac_cr" = x; then
14535   eval ac_cr=\$\'\\r\'
14536 fi
14537 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14538 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14539   ac_cs_awk_cr='\r'
14540 else
14541   ac_cs_awk_cr=$ac_cr
14542 fi
14543
14544 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14545 _ACEOF
14546
14547
14548 {
14549   echo "cat >conf$$subs.awk <<_ACEOF" &&
14550   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14551   echo "_ACEOF"
14552 } >conf$$subs.sh ||
14553   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14554 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14555 ac_delim='%!_!# '
14556 for ac_last_try in false false false false false :; do
14557   . ./conf$$subs.sh ||
14558     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14559
14560   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14561   if test $ac_delim_n = $ac_delim_num; then
14562     break
14563   elif $ac_last_try; then
14564     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14565   else
14566     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14567   fi
14568 done
14569 rm -f conf$$subs.sh
14570
14571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14572 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14573 _ACEOF
14574 sed -n '
14575 h
14576 s/^/S["/; s/!.*/"]=/
14577 p
14578 g
14579 s/^[^!]*!//
14580 :repl
14581 t repl
14582 s/'"$ac_delim"'$//
14583 t delim
14584 :nl
14585 h
14586 s/\(.\{148\}\).*/\1/
14587 t more1
14588 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14589 p
14590 n
14591 b repl
14592 :more1
14593 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14594 p
14595 g
14596 s/.\{148\}//
14597 t nl
14598 :delim
14599 h
14600 s/\(.\{148\}\).*/\1/
14601 t more2
14602 s/["\\]/\\&/g; s/^/"/; s/$/"/
14603 p
14604 b
14605 :more2
14606 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14607 p
14608 g
14609 s/.\{148\}//
14610 t delim
14611 ' <conf$$subs.awk | sed '
14612 /^[^""]/{
14613   N
14614   s/\n//
14615 }
14616 ' >>$CONFIG_STATUS || ac_write_fail=1
14617 rm -f conf$$subs.awk
14618 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14619 _ACAWK
14620 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14621   for (key in S) S_is_set[key] = 1
14622   FS = "\a"
14623
14624 }
14625 {
14626   line = $ 0
14627   nfields = split(line, field, "@")
14628   substed = 0
14629   len = length(field[1])
14630   for (i = 2; i < nfields; i++) {
14631     key = field[i]
14632     keylen = length(key)
14633     if (S_is_set[key]) {
14634       value = S[key]
14635       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14636       len += length(value) + length(field[++i])
14637       substed = 1
14638     } else
14639       len += 1 + keylen
14640   }
14641
14642   print line
14643 }
14644
14645 _ACAWK
14646 _ACEOF
14647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14648 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14649   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14650 else
14651   cat
14652 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14653   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14654 _ACEOF
14655
14656 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14657 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14658 # trailing colons and then remove the whole line if VPATH becomes empty
14659 # (actually we leave an empty line to preserve line numbers).
14660 if test "x$srcdir" = x.; then
14661   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14662 s/:*\$(srcdir):*/:/
14663 s/:*\${srcdir}:*/:/
14664 s/:*@srcdir@:*/:/
14665 s/^\([^=]*=[     ]*\):*/\1/
14666 s/:*$//
14667 s/^[^=]*=[       ]*$//
14668 }'
14669 fi
14670
14671 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14672 fi # test -n "$CONFIG_FILES"
14673
14674 # Set up the scripts for CONFIG_HEADERS section.
14675 # No need to generate them if there are no CONFIG_HEADERS.
14676 # This happens for instance with `./config.status Makefile'.
14677 if test -n "$CONFIG_HEADERS"; then
14678 cat >"$tmp/defines.awk" <<\_ACAWK ||
14679 BEGIN {
14680 _ACEOF
14681
14682 # Transform confdefs.h into an awk script `defines.awk', embedded as
14683 # here-document in config.status, that substitutes the proper values into
14684 # config.h.in to produce config.h.
14685
14686 # Create a delimiter string that does not exist in confdefs.h, to ease
14687 # handling of long lines.
14688 ac_delim='%!_!# '
14689 for ac_last_try in false false :; do
14690   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14691   if test -z "$ac_t"; then
14692     break
14693   elif $ac_last_try; then
14694     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14695   else
14696     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14697   fi
14698 done
14699
14700 # For the awk script, D is an array of macro values keyed by name,
14701 # likewise P contains macro parameters if any.  Preserve backslash
14702 # newline sequences.
14703
14704 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14705 sed -n '
14706 s/.\{148\}/&'"$ac_delim"'/g
14707 t rset
14708 :rset
14709 s/^[     ]*#[    ]*define[       ][      ]*/ /
14710 t def
14711 d
14712 :def
14713 s/\\$//
14714 t bsnl
14715 s/["\\]/\\&/g
14716 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14717 D["\1"]=" \3"/p
14718 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14719 d
14720 :bsnl
14721 s/["\\]/\\&/g
14722 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14723 D["\1"]=" \3\\\\\\n"\\/p
14724 t cont
14725 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14726 t cont
14727 d
14728 :cont
14729 n
14730 s/.\{148\}/&'"$ac_delim"'/g
14731 t clear
14732 :clear
14733 s/\\$//
14734 t bsnlc
14735 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14736 d
14737 :bsnlc
14738 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14739 b cont
14740 ' <confdefs.h | sed '
14741 s/'"$ac_delim"'/"\\\
14742 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14743
14744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14745   for (key in D) D_is_set[key] = 1
14746   FS = "\a"
14747 }
14748 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14749   line = \$ 0
14750   split(line, arg, " ")
14751   if (arg[1] == "#") {
14752     defundef = arg[2]
14753     mac1 = arg[3]
14754   } else {
14755     defundef = substr(arg[1], 2)
14756     mac1 = arg[2]
14757   }
14758   split(mac1, mac2, "(") #)
14759   macro = mac2[1]
14760   prefix = substr(line, 1, index(line, defundef) - 1)
14761   if (D_is_set[macro]) {
14762     # Preserve the white space surrounding the "#".
14763     print prefix "define", macro P[macro] D[macro]
14764     next
14765   } else {
14766     # Replace #undef with comments.  This is necessary, for example,
14767     # in the case of _POSIX_SOURCE, which is predefined and required
14768     # on some systems where configure will not decide to define it.
14769     if (defundef == "undef") {
14770       print "/*", prefix defundef, macro, "*/"
14771       next
14772     }
14773   }
14774 }
14775 { print }
14776 _ACAWK
14777 _ACEOF
14778 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14779   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14780 fi # test -n "$CONFIG_HEADERS"
14781
14782
14783 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14784 shift
14785 for ac_tag
14786 do
14787   case $ac_tag in
14788   :[FHLC]) ac_mode=$ac_tag; continue;;
14789   esac
14790   case $ac_mode$ac_tag in
14791   :[FHL]*:*);;
14792   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14793   :[FH]-) ac_tag=-:-;;
14794   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14795   esac
14796   ac_save_IFS=$IFS
14797   IFS=:
14798   set x $ac_tag
14799   IFS=$ac_save_IFS
14800   shift
14801   ac_file=$1
14802   shift
14803
14804   case $ac_mode in
14805   :L) ac_source=$1;;
14806   :[FH])
14807     ac_file_inputs=
14808     for ac_f
14809     do
14810       case $ac_f in
14811       -) ac_f="$tmp/stdin";;
14812       *) # Look for the file first in the build tree, then in the source tree
14813          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14814          # because $ac_f cannot contain `:'.
14815          test -f "$ac_f" ||
14816            case $ac_f in
14817            [\\/$]*) false;;
14818            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14819            esac ||
14820            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14821       esac
14822       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14823       as_fn_append ac_file_inputs " '$ac_f'"
14824     done
14825
14826     # Let's still pretend it is `configure' which instantiates (i.e., don't
14827     # use $as_me), people would be surprised to read:
14828     #    /* config.h.  Generated by config.status.  */
14829     configure_input='Generated from '`
14830           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14831         `' by configure.'
14832     if test x"$ac_file" != x-; then
14833       configure_input="$ac_file.  $configure_input"
14834       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14835 $as_echo "$as_me: creating $ac_file" >&6;}
14836     fi
14837     # Neutralize special characters interpreted by sed in replacement strings.
14838     case $configure_input in #(
14839     *\&* | *\|* | *\\* )
14840        ac_sed_conf_input=`$as_echo "$configure_input" |
14841        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14842     *) ac_sed_conf_input=$configure_input;;
14843     esac
14844
14845     case $ac_tag in
14846     *:-:* | *:-) cat >"$tmp/stdin" \
14847       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14848     esac
14849     ;;
14850   esac
14851
14852   ac_dir=`$as_dirname -- "$ac_file" ||
14853 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14854          X"$ac_file" : 'X\(//\)[^/]' \| \
14855          X"$ac_file" : 'X\(//\)$' \| \
14856          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14857 $as_echo X"$ac_file" |
14858     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14859             s//\1/
14860             q
14861           }
14862           /^X\(\/\/\)[^/].*/{
14863             s//\1/
14864             q
14865           }
14866           /^X\(\/\/\)$/{
14867             s//\1/
14868             q
14869           }
14870           /^X\(\/\).*/{
14871             s//\1/
14872             q
14873           }
14874           s/.*/./; q'`
14875   as_dir="$ac_dir"; as_fn_mkdir_p
14876   ac_builddir=.
14877
14878 case "$ac_dir" in
14879 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14880 *)
14881   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14882   # A ".." for each directory in $ac_dir_suffix.
14883   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14884   case $ac_top_builddir_sub in
14885   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14886   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14887   esac ;;
14888 esac
14889 ac_abs_top_builddir=$ac_pwd
14890 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14891 # for backward compatibility:
14892 ac_top_builddir=$ac_top_build_prefix
14893
14894 case $srcdir in
14895   .)  # We are building in place.
14896     ac_srcdir=.
14897     ac_top_srcdir=$ac_top_builddir_sub
14898     ac_abs_top_srcdir=$ac_pwd ;;
14899   [\\/]* | ?:[\\/]* )  # Absolute name.
14900     ac_srcdir=$srcdir$ac_dir_suffix;
14901     ac_top_srcdir=$srcdir
14902     ac_abs_top_srcdir=$srcdir ;;
14903   *) # Relative name.
14904     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14905     ac_top_srcdir=$ac_top_build_prefix$srcdir
14906     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14907 esac
14908 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14909
14910
14911   case $ac_mode in
14912   :F)
14913   #
14914   # CONFIG_FILE
14915   #
14916
14917   case $INSTALL in
14918   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14919   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14920   esac
14921 _ACEOF
14922
14923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14924 # If the template does not know about datarootdir, expand it.
14925 # FIXME: This hack should be removed a few years after 2.60.
14926 ac_datarootdir_hack=; ac_datarootdir_seen=
14927 ac_sed_dataroot='
14928 /datarootdir/ {
14929   p
14930   q
14931 }
14932 /@datadir@/p
14933 /@docdir@/p
14934 /@infodir@/p
14935 /@localedir@/p
14936 /@mandir@/p'
14937 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14938 *datarootdir*) ac_datarootdir_seen=yes;;
14939 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14940   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14941 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14942 _ACEOF
14943 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14944   ac_datarootdir_hack='
14945   s&@datadir@&$datadir&g
14946   s&@docdir@&$docdir&g
14947   s&@infodir@&$infodir&g
14948   s&@localedir@&$localedir&g
14949   s&@mandir@&$mandir&g
14950   s&\\\${datarootdir}&$datarootdir&g' ;;
14951 esac
14952 _ACEOF
14953
14954 # Neutralize VPATH when `$srcdir' = `.'.
14955 # Shell code in configure.ac might set extrasub.
14956 # FIXME: do we really want to maintain this feature?
14957 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14958 ac_sed_extra="$ac_vpsub
14959 $extrasub
14960 _ACEOF
14961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14962 :t
14963 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14964 s|@configure_input@|$ac_sed_conf_input|;t t
14965 s&@top_builddir@&$ac_top_builddir_sub&;t t
14966 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14967 s&@srcdir@&$ac_srcdir&;t t
14968 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14969 s&@top_srcdir@&$ac_top_srcdir&;t t
14970 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14971 s&@builddir@&$ac_builddir&;t t
14972 s&@abs_builddir@&$ac_abs_builddir&;t t
14973 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14974 s&@INSTALL@&$ac_INSTALL&;t t
14975 $ac_datarootdir_hack
14976 "
14977 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14978   || as_fn_error "could not create $ac_file" "$LINENO" 5
14979
14980 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14981   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14982   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14983   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14984 which seems to be undefined.  Please make sure it is defined." >&5
14985 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14986 which seems to be undefined.  Please make sure it is defined." >&2;}
14987
14988   rm -f "$tmp/stdin"
14989   case $ac_file in
14990   -) cat "$tmp/out" && rm -f "$tmp/out";;
14991   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14992   esac \
14993   || as_fn_error "could not create $ac_file" "$LINENO" 5
14994  ;;
14995   :H)
14996   #
14997   # CONFIG_HEADER
14998   #
14999   if test x"$ac_file" != x-; then
15000     {
15001       $as_echo "/* $configure_input  */" \
15002       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15003     } >"$tmp/config.h" \
15004       || as_fn_error "could not create $ac_file" "$LINENO" 5
15005     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15006       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15007 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15008     else
15009       rm -f "$ac_file"
15010       mv "$tmp/config.h" "$ac_file" \
15011         || as_fn_error "could not create $ac_file" "$LINENO" 5
15012     fi
15013   else
15014     $as_echo "/* $configure_input  */" \
15015       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15016       || as_fn_error "could not create -" "$LINENO" 5
15017   fi
15018  ;;
15019   :L)
15020   #
15021   # CONFIG_LINK
15022   #
15023
15024   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15025     :
15026   else
15027     # Prefer the file from the source tree if names are identical.
15028     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15029       ac_source=$srcdir/$ac_source
15030     fi
15031
15032     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15033 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15034
15035     if test ! -r "$ac_source"; then
15036       as_fn_error "$ac_source: file not found" "$LINENO" 5
15037     fi
15038     rm -f "$ac_file"
15039
15040     # Try a relative symlink, then a hard link, then a copy.
15041     case $srcdir in
15042     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15043         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15044     esac
15045     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15046       ln "$ac_source" "$ac_file" 2>/dev/null ||
15047       cp -p "$ac_source" "$ac_file" ||
15048       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15049   fi
15050  ;;
15051   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15052 $as_echo "$as_me: executing $ac_file commands" >&6;}
15053  ;;
15054   esac
15055
15056
15057   case $ac_file$ac_mode in
15058     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15059     "libtool":C)
15060
15061     # See if we are running on zsh, and set the options which allow our
15062     # commands through without removal of \ escapes.
15063     if test -n "${ZSH_VERSION+set}" ; then
15064       setopt NO_GLOB_SUBST
15065     fi
15066
15067     cfgfile="${ofile}T"
15068     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15069     $RM "$cfgfile"
15070
15071     cat <<_LT_EOF >> "$cfgfile"
15072 #! $SHELL
15073
15074 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15075 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15076 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15077 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15078 #
15079 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15080 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15081 #   Written by Gordon Matzigkeit, 1996
15082 #
15083 #   This file is part of GNU Libtool.
15084 #
15085 # GNU Libtool is free software; you can redistribute it and/or
15086 # modify it under the terms of the GNU General Public License as
15087 # published by the Free Software Foundation; either version 2 of
15088 # the License, or (at your option) any later version.
15089 #
15090 # As a special exception to the GNU General Public License,
15091 # if you distribute this file as part of a program or library that
15092 # is built using GNU Libtool, you may include this file under the
15093 # same distribution terms that you use for the rest of that program.
15094 #
15095 # GNU Libtool is distributed in the hope that it will be useful,
15096 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15097 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15098 # GNU General Public License for more details.
15099 #
15100 # You should have received a copy of the GNU General Public License
15101 # along with GNU Libtool; see the file COPYING.  If not, a copy
15102 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15103 # obtained by writing to the Free Software Foundation, Inc.,
15104 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15105
15106
15107 # The names of the tagged configurations supported by this script.
15108 available_tags=""
15109
15110 # ### BEGIN LIBTOOL CONFIG
15111
15112 # Which release of libtool.m4 was used?
15113 macro_version=$macro_version
15114 macro_revision=$macro_revision
15115
15116 # Whether or not to build shared libraries.
15117 build_libtool_libs=$enable_shared
15118
15119 # Whether or not to build static libraries.
15120 build_old_libs=$enable_static
15121
15122 # What type of objects to build.
15123 pic_mode=$pic_mode
15124
15125 # Whether or not to optimize for fast installation.
15126 fast_install=$enable_fast_install
15127
15128 # Shell to use when invoking shell scripts.
15129 SHELL=$lt_SHELL
15130
15131 # An echo program that protects backslashes.
15132 ECHO=$lt_ECHO
15133
15134 # The host system.
15135 host_alias=$host_alias
15136 host=$host
15137 host_os=$host_os
15138
15139 # The build system.
15140 build_alias=$build_alias
15141 build=$build
15142 build_os=$build_os
15143
15144 # A sed program that does not truncate output.
15145 SED=$lt_SED
15146
15147 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15148 Xsed="\$SED -e 1s/^X//"
15149
15150 # A grep program that handles long lines.
15151 GREP=$lt_GREP
15152
15153 # An ERE matcher.
15154 EGREP=$lt_EGREP
15155
15156 # A literal string matcher.
15157 FGREP=$lt_FGREP
15158
15159 # A BSD- or MS-compatible name lister.
15160 NM=$lt_NM
15161
15162 # Whether we need soft or hard links.
15163 LN_S=$lt_LN_S
15164
15165 # What is the maximum length of a command?
15166 max_cmd_len=$max_cmd_len
15167
15168 # Object file suffix (normally "o").
15169 objext=$ac_objext
15170
15171 # Executable file suffix (normally "").
15172 exeext=$exeext
15173
15174 # whether the shell understands "unset".
15175 lt_unset=$lt_unset
15176
15177 # turn spaces into newlines.
15178 SP2NL=$lt_lt_SP2NL
15179
15180 # turn newlines into spaces.
15181 NL2SP=$lt_lt_NL2SP
15182
15183 # An object symbol dumper.
15184 OBJDUMP=$lt_OBJDUMP
15185
15186 # Method to check whether dependent libraries are shared objects.
15187 deplibs_check_method=$lt_deplibs_check_method
15188
15189 # Command to use when deplibs_check_method == "file_magic".
15190 file_magic_cmd=$lt_file_magic_cmd
15191
15192 # The archiver.
15193 AR=$lt_AR
15194 AR_FLAGS=$lt_AR_FLAGS
15195
15196 # A symbol stripping program.
15197 STRIP=$lt_STRIP
15198
15199 # Commands used to install an old-style archive.
15200 RANLIB=$lt_RANLIB
15201 old_postinstall_cmds=$lt_old_postinstall_cmds
15202 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15203
15204 # Whether to use a lock for old archive extraction.
15205 lock_old_archive_extraction=$lock_old_archive_extraction
15206
15207 # A C compiler.
15208 LTCC=$lt_CC
15209
15210 # LTCC compiler flags.
15211 LTCFLAGS=$lt_CFLAGS
15212
15213 # Take the output of nm and produce a listing of raw symbols and C names.
15214 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15215
15216 # Transform the output of nm in a proper C declaration.
15217 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15218
15219 # Transform the output of nm in a C name address pair.
15220 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15221
15222 # Transform the output of nm in a C name address pair when lib prefix is needed.
15223 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15224
15225 # The name of the directory that contains temporary libtool files.
15226 objdir=$objdir
15227
15228 # Used to examine libraries when file_magic_cmd begins with "file".
15229 MAGIC_CMD=$MAGIC_CMD
15230
15231 # Must we lock files when doing compilation?
15232 need_locks=$lt_need_locks
15233
15234 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15235 DSYMUTIL=$lt_DSYMUTIL
15236
15237 # Tool to change global to local symbols on Mac OS X.
15238 NMEDIT=$lt_NMEDIT
15239
15240 # Tool to manipulate fat objects and archives on Mac OS X.
15241 LIPO=$lt_LIPO
15242
15243 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15244 OTOOL=$lt_OTOOL
15245
15246 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15247 OTOOL64=$lt_OTOOL64
15248
15249 # Old archive suffix (normally "a").
15250 libext=$libext
15251
15252 # Shared library suffix (normally ".so").
15253 shrext_cmds=$lt_shrext_cmds
15254
15255 # The commands to extract the exported symbol list from a shared archive.
15256 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15257
15258 # Variables whose values should be saved in libtool wrapper scripts and
15259 # restored at link time.
15260 variables_saved_for_relink=$lt_variables_saved_for_relink
15261
15262 # Do we need the "lib" prefix for modules?
15263 need_lib_prefix=$need_lib_prefix
15264
15265 # Do we need a version for libraries?
15266 need_version=$need_version
15267
15268 # Library versioning type.
15269 version_type=$version_type
15270
15271 # Shared library runtime path variable.
15272 runpath_var=$runpath_var
15273
15274 # Shared library path variable.
15275 shlibpath_var=$shlibpath_var
15276
15277 # Is shlibpath searched before the hard-coded library search path?
15278 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15279
15280 # Format of library name prefix.
15281 libname_spec=$lt_libname_spec
15282
15283 # List of archive names.  First name is the real one, the rest are links.
15284 # The last name is the one that the linker finds with -lNAME
15285 library_names_spec=$lt_library_names_spec
15286
15287 # The coded name of the library, if different from the real name.
15288 soname_spec=$lt_soname_spec
15289
15290 # Permission mode override for installation of shared libraries.
15291 install_override_mode=$lt_install_override_mode
15292
15293 # Command to use after installation of a shared archive.
15294 postinstall_cmds=$lt_postinstall_cmds
15295
15296 # Command to use after uninstallation of a shared archive.
15297 postuninstall_cmds=$lt_postuninstall_cmds
15298
15299 # Commands used to finish a libtool library installation in a directory.
15300 finish_cmds=$lt_finish_cmds
15301
15302 # As "finish_cmds", except a single script fragment to be evaled but
15303 # not shown.
15304 finish_eval=$lt_finish_eval
15305
15306 # Whether we should hardcode library paths into libraries.
15307 hardcode_into_libs=$hardcode_into_libs
15308
15309 # Compile-time system search path for libraries.
15310 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15311
15312 # Run-time system search path for libraries.
15313 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15314
15315 # Whether dlopen is supported.
15316 dlopen_support=$enable_dlopen
15317
15318 # Whether dlopen of programs is supported.
15319 dlopen_self=$enable_dlopen_self
15320
15321 # Whether dlopen of statically linked programs is supported.
15322 dlopen_self_static=$enable_dlopen_self_static
15323
15324 # Commands to strip libraries.
15325 old_striplib=$lt_old_striplib
15326 striplib=$lt_striplib
15327
15328
15329 # The linker used to build libraries.
15330 LD=$lt_LD
15331
15332 # How to create reloadable object files.
15333 reload_flag=$lt_reload_flag
15334 reload_cmds=$lt_reload_cmds
15335
15336 # Commands used to build an old-style archive.
15337 old_archive_cmds=$lt_old_archive_cmds
15338
15339 # A language specific compiler.
15340 CC=$lt_compiler
15341
15342 # Is the compiler the GNU compiler?
15343 with_gcc=$GCC
15344
15345 # Compiler flag to turn off builtin functions.
15346 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15347
15348 # How to pass a linker flag through the compiler.
15349 wl=$lt_lt_prog_compiler_wl
15350
15351 # Additional compiler flags for building library objects.
15352 pic_flag=$lt_lt_prog_compiler_pic
15353
15354 # Compiler flag to prevent dynamic linking.
15355 link_static_flag=$lt_lt_prog_compiler_static
15356
15357 # Does compiler simultaneously support -c and -o options?
15358 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15359
15360 # Whether or not to add -lc for building shared libraries.
15361 build_libtool_need_lc=$archive_cmds_need_lc
15362
15363 # Whether or not to disallow shared libs when runtime libs are static.
15364 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15365
15366 # Compiler flag to allow reflexive dlopens.
15367 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15368
15369 # Compiler flag to generate shared objects directly from archives.
15370 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15371
15372 # Whether the compiler copes with passing no objects directly.
15373 compiler_needs_object=$lt_compiler_needs_object
15374
15375 # Create an old-style archive from a shared archive.
15376 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15377
15378 # Create a temporary old-style archive to link instead of a shared archive.
15379 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15380
15381 # Commands used to build a shared archive.
15382 archive_cmds=$lt_archive_cmds
15383 archive_expsym_cmds=$lt_archive_expsym_cmds
15384
15385 # Commands used to build a loadable module if different from building
15386 # a shared archive.
15387 module_cmds=$lt_module_cmds
15388 module_expsym_cmds=$lt_module_expsym_cmds
15389
15390 # Whether we are building with GNU ld or not.
15391 with_gnu_ld=$lt_with_gnu_ld
15392
15393 # Flag that allows shared libraries with undefined symbols to be built.
15394 allow_undefined_flag=$lt_allow_undefined_flag
15395
15396 # Flag that enforces no undefined symbols.
15397 no_undefined_flag=$lt_no_undefined_flag
15398
15399 # Flag to hardcode \$libdir into a binary during linking.
15400 # This must work even if \$libdir does not exist
15401 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15402
15403 # If ld is used when linking, flag to hardcode \$libdir into a binary
15404 # during linking.  This must work even if \$libdir does not exist.
15405 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15406
15407 # Whether we need a single "-rpath" flag with a separated argument.
15408 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15409
15410 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15411 # DIR into the resulting binary.
15412 hardcode_direct=$hardcode_direct
15413
15414 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15415 # DIR into the resulting binary and the resulting library dependency is
15416 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15417 # library is relocated.
15418 hardcode_direct_absolute=$hardcode_direct_absolute
15419
15420 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15421 # into the resulting binary.
15422 hardcode_minus_L=$hardcode_minus_L
15423
15424 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15425 # into the resulting binary.
15426 hardcode_shlibpath_var=$hardcode_shlibpath_var
15427
15428 # Set to "yes" if building a shared library automatically hardcodes DIR
15429 # into the library and all subsequent libraries and executables linked
15430 # against it.
15431 hardcode_automatic=$hardcode_automatic
15432
15433 # Set to yes if linker adds runtime paths of dependent libraries
15434 # to runtime path list.
15435 inherit_rpath=$inherit_rpath
15436
15437 # Whether libtool must link a program against all its dependency libraries.
15438 link_all_deplibs=$link_all_deplibs
15439
15440 # Fix the shell variable \$srcfile for the compiler.
15441 fix_srcfile_path=$lt_fix_srcfile_path
15442
15443 # Set to "yes" if exported symbols are required.
15444 always_export_symbols=$always_export_symbols
15445
15446 # The commands to list exported symbols.
15447 export_symbols_cmds=$lt_export_symbols_cmds
15448
15449 # Symbols that should not be listed in the preloaded symbols.
15450 exclude_expsyms=$lt_exclude_expsyms
15451
15452 # Symbols that must always be exported.
15453 include_expsyms=$lt_include_expsyms
15454
15455 # Commands necessary for linking programs (against libraries) with templates.
15456 prelink_cmds=$lt_prelink_cmds
15457
15458 # Specify filename containing input files.
15459 file_list_spec=$lt_file_list_spec
15460
15461 # How to hardcode a shared library path into an executable.
15462 hardcode_action=$hardcode_action
15463
15464 # ### END LIBTOOL CONFIG
15465
15466 _LT_EOF
15467
15468   case $host_os in
15469   aix3*)
15470     cat <<\_LT_EOF >> "$cfgfile"
15471 # AIX sometimes has problems with the GCC collect2 program.  For some
15472 # reason, if we set the COLLECT_NAMES environment variable, the problems
15473 # vanish in a puff of smoke.
15474 if test "X${COLLECT_NAMES+set}" != Xset; then
15475   COLLECT_NAMES=
15476   export COLLECT_NAMES
15477 fi
15478 _LT_EOF
15479     ;;
15480   esac
15481
15482
15483 ltmain="$ac_aux_dir/ltmain.sh"
15484
15485
15486   # We use sed instead of cat because bash on DJGPP gets confused if
15487   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15488   # text mode, it properly converts lines to CR/LF.  This bash problem
15489   # is reportedly fixed, but why not run on old versions too?
15490   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15491     || (rm -f "$cfgfile"; exit 1)
15492
15493   case $xsi_shell in
15494   yes)
15495     cat << \_LT_EOF >> "$cfgfile"
15496
15497 # func_dirname file append nondir_replacement
15498 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15499 # otherwise set result to NONDIR_REPLACEMENT.
15500 func_dirname ()
15501 {
15502   case ${1} in
15503     */*) func_dirname_result="${1%/*}${2}" ;;
15504     *  ) func_dirname_result="${3}" ;;
15505   esac
15506 }
15507
15508 # func_basename file
15509 func_basename ()
15510 {
15511   func_basename_result="${1##*/}"
15512 }
15513
15514 # func_dirname_and_basename file append nondir_replacement
15515 # perform func_basename and func_dirname in a single function
15516 # call:
15517 #   dirname:  Compute the dirname of FILE.  If nonempty,
15518 #             add APPEND to the result, otherwise set result
15519 #             to NONDIR_REPLACEMENT.
15520 #             value returned in "$func_dirname_result"
15521 #   basename: Compute filename of FILE.
15522 #             value retuned in "$func_basename_result"
15523 # Implementation must be kept synchronized with func_dirname
15524 # and func_basename. For efficiency, we do not delegate to
15525 # those functions but instead duplicate the functionality here.
15526 func_dirname_and_basename ()
15527 {
15528   case ${1} in
15529     */*) func_dirname_result="${1%/*}${2}" ;;
15530     *  ) func_dirname_result="${3}" ;;
15531   esac
15532   func_basename_result="${1##*/}"
15533 }
15534
15535 # func_stripname prefix suffix name
15536 # strip PREFIX and SUFFIX off of NAME.
15537 # PREFIX and SUFFIX must not contain globbing or regex special
15538 # characters, hashes, percent signs, but SUFFIX may contain a leading
15539 # dot (in which case that matches only a dot).
15540 func_stripname ()
15541 {
15542   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15543   # positional parameters, so assign one to ordinary parameter first.
15544   func_stripname_result=${3}
15545   func_stripname_result=${func_stripname_result#"${1}"}
15546   func_stripname_result=${func_stripname_result%"${2}"}
15547 }
15548
15549 # func_opt_split
15550 func_opt_split ()
15551 {
15552   func_opt_split_opt=${1%%=*}
15553   func_opt_split_arg=${1#*=}
15554 }
15555
15556 # func_lo2o object
15557 func_lo2o ()
15558 {
15559   case ${1} in
15560     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15561     *)    func_lo2o_result=${1} ;;
15562   esac
15563 }
15564
15565 # func_xform libobj-or-source
15566 func_xform ()
15567 {
15568   func_xform_result=${1%.*}.lo
15569 }
15570
15571 # func_arith arithmetic-term...
15572 func_arith ()
15573 {
15574   func_arith_result=$(( $* ))
15575 }
15576
15577 # func_len string
15578 # STRING may not start with a hyphen.
15579 func_len ()
15580 {
15581   func_len_result=${#1}
15582 }
15583
15584 _LT_EOF
15585     ;;
15586   *) # Bourne compatible functions.
15587     cat << \_LT_EOF >> "$cfgfile"
15588
15589 # func_dirname file append nondir_replacement
15590 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15591 # otherwise set result to NONDIR_REPLACEMENT.
15592 func_dirname ()
15593 {
15594   # Extract subdirectory from the argument.
15595   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15596   if test "X$func_dirname_result" = "X${1}"; then
15597     func_dirname_result="${3}"
15598   else
15599     func_dirname_result="$func_dirname_result${2}"
15600   fi
15601 }
15602
15603 # func_basename file
15604 func_basename ()
15605 {
15606   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15607 }
15608
15609
15610 # func_stripname prefix suffix name
15611 # strip PREFIX and SUFFIX off of NAME.
15612 # PREFIX and SUFFIX must not contain globbing or regex special
15613 # characters, hashes, percent signs, but SUFFIX may contain a leading
15614 # dot (in which case that matches only a dot).
15615 # func_strip_suffix prefix name
15616 func_stripname ()
15617 {
15618   case ${2} in
15619     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15620     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15621   esac
15622 }
15623
15624 # sed scripts:
15625 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15626 my_sed_long_arg='1s/^-[^=]*=//'
15627
15628 # func_opt_split
15629 func_opt_split ()
15630 {
15631   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15632   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15633 }
15634
15635 # func_lo2o object
15636 func_lo2o ()
15637 {
15638   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15639 }
15640
15641 # func_xform libobj-or-source
15642 func_xform ()
15643 {
15644   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15645 }
15646
15647 # func_arith arithmetic-term...
15648 func_arith ()
15649 {
15650   func_arith_result=`expr "$@"`
15651 }
15652
15653 # func_len string
15654 # STRING may not start with a hyphen.
15655 func_len ()
15656 {
15657   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15658 }
15659
15660 _LT_EOF
15661 esac
15662
15663 case $lt_shell_append in
15664   yes)
15665     cat << \_LT_EOF >> "$cfgfile"
15666
15667 # func_append var value
15668 # Append VALUE to the end of shell variable VAR.
15669 func_append ()
15670 {
15671   eval "$1+=\$2"
15672 }
15673 _LT_EOF
15674     ;;
15675   *)
15676     cat << \_LT_EOF >> "$cfgfile"
15677
15678 # func_append var value
15679 # Append VALUE to the end of shell variable VAR.
15680 func_append ()
15681 {
15682   eval "$1=\$$1\$2"
15683 }
15684
15685 _LT_EOF
15686     ;;
15687   esac
15688
15689
15690   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15691     || (rm -f "$cfgfile"; exit 1)
15692
15693   mv -f "$cfgfile" "$ofile" ||
15694     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15695   chmod +x "$ofile"
15696
15697  ;;
15698     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15699  rm -f Makesim1.tmp Makesim2.tmp Makefile
15700  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15701  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15702  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15703         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15704         <Makefile.sim >Makefile
15705  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15706  ;;
15707     "stamp-h":C) echo > stamp-h ;;
15708
15709   esac
15710 done # for ac_tag
15711
15712
15713 as_fn_exit 0
15714 _ACEOF
15715 ac_clean_files=$ac_clean_files_save
15716
15717 test $ac_write_fail = 0 ||
15718   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15719
15720
15721 # configure is writing to config.log, and then calls config.status.
15722 # config.status does its own redirection, appending to config.log.
15723 # Unfortunately, on DOS this fails, as config.log is still kept open
15724 # by configure, so config.status won't be able to write to it; its
15725 # output is simply discarded.  So we exec the FD to /dev/null,
15726 # effectively closing config.log, so it can be properly (re)opened and
15727 # appended to by config.status.  When coming back to configure, we
15728 # need to make the FD available again.
15729 if test "$no_create" != yes; then
15730   ac_cs_success=:
15731   ac_config_status_args=
15732   test "$silent" = yes &&
15733     ac_config_status_args="$ac_config_status_args --quiet"
15734   exec 5>/dev/null
15735   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15736   exec 5>>config.log
15737   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15738   # would make configure fail if this is the last instruction.
15739   $ac_cs_success || as_fn_exit $?
15740 fi
15741 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15742   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15743 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15744 fi
15745
15746