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 SIM_DV_SOCKSER_O
 605 cgen
 606 cgendir
 607 CGEN_MAINT
 608 REPORT_BUGS_TEXI
 609 REPORT_BUGS_TO
 610 PKGVERSION
 611 sim_profile
 612 sim_trace
 613 sim_stdio
 614 sim_debug
 615 sim_cflags
 616 sim_bswap
 617 MAINT
 618 MAINTAINER_MODE_FALSE
 619 MAINTAINER_MODE_TRUE
 620 lt_cv_dlopen_libs
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 AWK
 627 STRIP
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 SED
 636 LIBTOOL
 637 PLUGINS_FALSE
 638 PLUGINS_TRUE
 639 CATOBJEXT
 640 GENCAT
 641 INSTOBJEXT
 642 DATADIRNAME
 643 CATALOGS
 644 POSUB
 645 GMSGFMT
 646 XGETTEXT
 647 INCINTL
 648 LIBINTL_DEP
 649 LIBINTL
 650 USE_NLS
 651 GMAKE_FALSE
 652 GMAKE_TRUE
 653 MAKE
 654 CCDEPMODE
 655 DEPDIR
 656 am__leading_dot
 657 PACKAGE
 658 RANLIB
 659 AR
 660 HDEFINES
 661 CC_FOR_BUILD
 662 INSTALL_DATA
 663 INSTALL_SCRIPT
 664 INSTALL_PROGRAM
 665 EGREP
 666 GREP
 667 CPP
 668 target_os
 669 target_vendor
 670 target_cpu
 671 target
 672 host_os
 673 host_vendor
 674 host_cpu
 675 host
 676 build_os
 677 build_vendor
 678 build_cpu
 679 build
 680 OBJEXT
 681 EXEEXT
 682 ac_ct_CC
 683 CPPFLAGS
 684 LDFLAGS
 685 CFLAGS
 686 CC
 687 WERROR_CFLAGS
 688 WARN_CFLAGS
 689 sim_xor_endian
 690 sim_stdcall
 691 sim_smp
 692 sim_reserved_bits
 693 sim_regparm
 694 sim_packages
 695 sim_inline
 696 sim_hw
 697 sim_hw_objs
 698 sim_hw_cflags
 699 sim_default_model
 700 sim_scache
 701 sim_float
 702 sim_hostendian
 703 sim_endian
 704 sim_bitsize
 705 sim_assert
 706 sim_alignment
 707 sim_environment
 708 target_alias
 709 host_alias
 710 build_alias
 711 LIBS
 712 ECHO_T
 713 ECHO_N
 714 ECHO_C
 715 DEFS
 716 mandir
 717 localedir
 718 libdir
 719 psdir
 720 pdfdir
 721 dvidir
 722 htmldir
 723 infodir
 724 docdir
 725 oldincludedir
 726 includedir
 727 localstatedir
 728 sharedstatedir
 729 sysconfdir
 730 datadir
 731 datarootdir
 732 libexecdir
 733 sbindir
 734 bindir
 735 program_transform_name
 736 prefix
 737 exec_prefix
 738 PACKAGE_URL
 739 PACKAGE_BUGREPORT
 740 PACKAGE_STRING
 741 PACKAGE_VERSION
 742 PACKAGE_TARNAME
 743 PACKAGE_NAME
 744 PATH_SEPARATOR
 745 SHELL'
 746 ac_subst_files=''
 747 ac_user_opts='
 748 enable_option_checking
 749 with_zlib
 750 enable_plugins
 751 enable_shared
 752 enable_static
 753 with_pic
 754 enable_fast_install
 755 with_gnu_ld
 756 enable_libtool_lock
 757 enable_maintainer_mode
 758 enable_sim_bswap
 759 enable_sim_cflags
 760 enable_sim_debug
 761 enable_sim_stdio
 762 enable_sim_trace
 763 enable_sim_profile
 764 with_pkgversion
 765 with_bugurl
 766 enable_sim_endian
 767 enable_sim_alignment
 768 enable_sim_hostendian
 769 enable_sim_scache
 770 enable_sim_default_model
 771 enable_sim_environment
 772 enable_sim_inline
 773 enable_cgen_maint
 774 enable_sim_hardware
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240     If a cross compiler is detected then cross compile mode will be used." >&2
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures this package to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396
1397   cat <<\_ACEOF
1398
1399 Optional Features:
1400   --disable-option-checking  ignore unrecognized --enable/--with options
1401   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1402   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1403   --enable-plugins        Enable support for plugins
1404   --enable-shared[=PKGS]  build shared libraries [default=yes]
1405   --enable-static[=PKGS]  build static libraries [default=yes]
1406   --enable-fast-install[=PKGS]
1407                           optimize for fast installation [default=yes]
1408   --disable-libtool-lock  avoid locking (might break parallel builds)
1409   --enable-maintainer-mode  enable make rules and dependencies not useful
1410                           (and sometimes confusing) to the casual installer
1411   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1412   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1413   --enable-sim-debug=opts               Enable debugging flags
1414   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1415   --enable-sim-trace=opts               Enable tracing flags
1416   --enable-sim-profile=opts             Enable profiling flags
1417   --enable-sim-endian=endian            Specify target byte endian orientation.
1418   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1419   --enable-sim-hostendian=end           Specify host byte endian orientation.
1420   --enable-sim-scache=size              Specify simulator execution cache size.
1421   --enable-sim-default-model=model      Specify default model to simulate.
1422   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1423   --enable-sim-inline=inlines           Specify which functions should be inlined.
1424   --enable-cgen-maint=DIR    build cgen generated files
1425   --enable-sim-hardware=LIST
1426                           Specify the hardware to be included in the build.
1427
1428 Optional Packages:
1429   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1430   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1431   --with-zlib             include zlib support (auto/yes/no) default=auto
1432   --with-pic              try to use only PIC/non-PIC objects [default=use
1433                           both]
1434   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1435   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1436   --with-bugurl=URL       Direct users to URL to report a bug
1437
1438 Some influential environment variables:
1439   CC          C compiler command
1440   CFLAGS      C compiler flags
1441   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1442               nonstandard directory <lib dir>
1443   LIBS        libraries to pass to the linker, e.g. -l<library>
1444   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1445               you have headers in a nonstandard directory <include dir>
1446   CPP         C preprocessor
1447
1448 Use these variables to override the choices made by `configure' or to help
1449 it to find libraries and programs with nonstandard names/locations.
1450
1451 Report bugs to the package provider.
1452 _ACEOF
1453 ac_status=$?
1454 fi
1455
1456 if test "$ac_init_help" = "recursive"; then
1457   # If there are subdirs, report their specific --help.
1458   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1459     test -d "$ac_dir" ||
1460       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1461       continue
1462     ac_builddir=.
1463
1464 case "$ac_dir" in
1465 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466 *)
1467   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1468   # A ".." for each directory in $ac_dir_suffix.
1469   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1470   case $ac_top_builddir_sub in
1471   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473   esac ;;
1474 esac
1475 ac_abs_top_builddir=$ac_pwd
1476 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1477 # for backward compatibility:
1478 ac_top_builddir=$ac_top_build_prefix
1479
1480 case $srcdir in
1481   .)  # We are building in place.
1482     ac_srcdir=.
1483     ac_top_srcdir=$ac_top_builddir_sub
1484     ac_abs_top_srcdir=$ac_pwd ;;
1485   [\\/]* | ?:[\\/]* )  # Absolute name.
1486     ac_srcdir=$srcdir$ac_dir_suffix;
1487     ac_top_srcdir=$srcdir
1488     ac_abs_top_srcdir=$srcdir ;;
1489   *) # Relative name.
1490     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1491     ac_top_srcdir=$ac_top_build_prefix$srcdir
1492     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1493 esac
1494 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1495
1496     cd "$ac_dir" || { ac_status=$?; continue; }
1497     # Check for guested configure.
1498     if test -f "$ac_srcdir/configure.gnu"; then
1499       echo &&
1500       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1501     elif test -f "$ac_srcdir/configure"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure" --help=recursive
1504     else
1505       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1506     fi || ac_status=$?
1507     cd "$ac_pwd" || { ac_status=$?; break; }
1508   done
1509 fi
1510
1511 test -n "$ac_init_help" && exit $ac_status
1512 if $ac_init_version; then
1513   cat <<\_ACEOF
1514 configure
1515 generated by GNU Autoconf 2.64
1516
1517 Copyright (C) 2009 Free Software Foundation, Inc.
1518 This configure script is free software; the Free Software Foundation
1519 gives unlimited permission to copy, distribute and modify it.
1520 _ACEOF
1521   exit
1522 fi
1523
1524 ## ------------------------ ##
1525 ## Autoconf initialization. ##
1526 ## ------------------------ ##
1527
1528 # ac_fn_c_try_compile LINENO
1529 # --------------------------
1530 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1531 ac_fn_c_try_compile ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   rm -f conftest.$ac_objext
1535   if { { ac_try="$ac_compile"
1536 case "(($ac_try" in
1537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538   *) ac_try_echo=$ac_try;;
1539 esac
1540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541 $as_echo "$ac_try_echo"; } >&5
1542   (eval "$ac_compile") 2>conftest.err
1543   ac_status=$?
1544   if test -s conftest.err; then
1545     grep -v '^ *+' conftest.err >conftest.er1
1546     cat conftest.er1 >&5
1547     mv -f conftest.er1 conftest.err
1548   fi
1549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550   test $ac_status = 0; } && {
1551          test -z "$ac_c_werror_flag" ||
1552          test ! -s conftest.err
1553        } && test -s conftest.$ac_objext; then :
1554   ac_retval=0
1555 else
1556   $as_echo "$as_me: failed program was:" >&5
1557 sed 's/^/| /' conftest.$ac_ext >&5
1558
1559         ac_retval=1
1560 fi
1561   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562   return $ac_retval
1563
1564 } # ac_fn_c_try_compile
1565
1566 # ac_fn_c_try_cpp LINENO
1567 # ----------------------
1568 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_cpp ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   if { { ac_try="$ac_cpp conftest.$ac_ext"
1573 case "(($ac_try" in
1574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575   *) ac_try_echo=$ac_try;;
1576 esac
1577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578 $as_echo "$ac_try_echo"; } >&5
1579   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1580   ac_status=$?
1581   if test -s conftest.err; then
1582     grep -v '^ *+' conftest.err >conftest.er1
1583     cat conftest.er1 >&5
1584     mv -f conftest.er1 conftest.err
1585   fi
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; } >/dev/null && {
1588          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1589          test ! -s conftest.err
1590        }; then :
1591   ac_retval=0
1592 else
1593   $as_echo "$as_me: failed program was:" >&5
1594 sed 's/^/| /' conftest.$ac_ext >&5
1595
1596     ac_retval=1
1597 fi
1598   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1599   return $ac_retval
1600
1601 } # ac_fn_c_try_cpp
1602
1603 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1604 # -------------------------------------------------------
1605 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1606 # the include files in INCLUDES and setting the cache variable VAR
1607 # accordingly.
1608 ac_fn_c_check_header_mongrel ()
1609 {
1610   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1611   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1613 $as_echo_n "checking for $2... " >&6; }
1614 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1615   $as_echo_n "(cached) " >&6
1616 fi
1617 eval ac_res=\$$3
1618                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1619 $as_echo "$ac_res" >&6; }
1620 else
1621   # Is the header compilable?
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1623 $as_echo_n "checking $2 usability... " >&6; }
1624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1625 /* end confdefs.h.  */
1626 $4
1627 #include <$2>
1628 _ACEOF
1629 if ac_fn_c_try_compile "$LINENO"; then :
1630   ac_header_compiler=yes
1631 else
1632   ac_header_compiler=no
1633 fi
1634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1636 $as_echo "$ac_header_compiler" >&6; }
1637
1638 # Is the header present?
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1640 $as_echo_n "checking $2 presence... " >&6; }
1641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1642 /* end confdefs.h.  */
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_cpp "$LINENO"; then :
1646   ac_header_preproc=yes
1647 else
1648   ac_header_preproc=no
1649 fi
1650 rm -f conftest.err conftest.$ac_ext
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1652 $as_echo "$ac_header_preproc" >&6; }
1653
1654 # So?  What about this header?
1655 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1656   yes:no: )
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1658 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1660 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1661     ;;
1662   no:yes:* )
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1664 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1666 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1668 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1670 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1672 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1673     ;;
1674 esac
1675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676 $as_echo_n "checking for $2... " >&6; }
1677 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1678   $as_echo_n "(cached) " >&6
1679 else
1680   eval "$3=\$ac_header_compiler"
1681 fi
1682 eval ac_res=\$$3
1683                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 fi
1686   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687
1688 } # ac_fn_c_check_header_mongrel
1689
1690 # ac_fn_c_try_run LINENO
1691 # ----------------------
1692 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1693 # that executables *can* be run.
1694 ac_fn_c_try_run ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   if { { ac_try="$ac_link"
1698 case "(($ac_try" in
1699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700   *) ac_try_echo=$ac_try;;
1701 esac
1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703 $as_echo "$ac_try_echo"; } >&5
1704   (eval "$ac_link") 2>&5
1705   ac_status=$?
1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1708   { { case "(($ac_try" in
1709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710   *) ac_try_echo=$ac_try;;
1711 esac
1712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713 $as_echo "$ac_try_echo"; } >&5
1714   (eval "$ac_try") 2>&5
1715   ac_status=$?
1716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717   test $ac_status = 0; }; }; then :
1718   ac_retval=0
1719 else
1720   $as_echo "$as_me: program exited with status $ac_status" >&5
1721        $as_echo "$as_me: failed program was:" >&5
1722 sed 's/^/| /' conftest.$ac_ext >&5
1723
1724        ac_retval=$ac_status
1725 fi
1726   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1728   return $ac_retval
1729
1730 } # ac_fn_c_try_run
1731
1732 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1733 # -------------------------------------------------------
1734 # Tests whether HEADER exists and can be compiled using the include files in
1735 # INCLUDES, setting the cache variable VAR accordingly.
1736 ac_fn_c_check_header_compile ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740 $as_echo_n "checking for $2... " >&6; }
1741 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1742   $as_echo_n "(cached) " >&6
1743 else
1744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h.  */
1746 $4
1747 #include <$2>
1748 _ACEOF
1749 if ac_fn_c_try_compile "$LINENO"; then :
1750   eval "$3=yes"
1751 else
1752   eval "$3=no"
1753 fi
1754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1755 fi
1756 eval ac_res=\$$3
1757                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1758 $as_echo "$ac_res" >&6; }
1759   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1760
1761 } # ac_fn_c_check_header_compile
1762
1763 # ac_fn_c_try_link LINENO
1764 # -----------------------
1765 # Try to link conftest.$ac_ext, and return whether this succeeded.
1766 ac_fn_c_try_link ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   rm -f conftest.$ac_objext conftest$ac_exeext
1770   if { { ac_try="$ac_link"
1771 case "(($ac_try" in
1772   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773   *) ac_try_echo=$ac_try;;
1774 esac
1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776 $as_echo "$ac_try_echo"; } >&5
1777   (eval "$ac_link") 2>conftest.err
1778   ac_status=$?
1779   if test -s conftest.err; then
1780     grep -v '^ *+' conftest.err >conftest.er1
1781     cat conftest.er1 >&5
1782     mv -f conftest.er1 conftest.err
1783   fi
1784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785   test $ac_status = 0; } && {
1786          test -z "$ac_c_werror_flag" ||
1787          test ! -s conftest.err
1788        } && test -s conftest$ac_exeext && {
1789          test "$cross_compiling" = yes ||
1790          $as_test_x conftest$ac_exeext
1791        }; then :
1792   ac_retval=0
1793 else
1794   $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1796
1797         ac_retval=1
1798 fi
1799   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1800   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1801   # interfere with the next link command; also delete a directory that is
1802   # left behind by Apple's compiler.  We do this before executing the actions.
1803   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1804   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805   return $ac_retval
1806
1807 } # ac_fn_c_try_link
1808
1809 # ac_fn_c_check_func LINENO FUNC VAR
1810 # ----------------------------------
1811 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1812 ac_fn_c_check_func ()
1813 {
1814   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1816 $as_echo_n "checking for $2... " >&6; }
1817 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1818   $as_echo_n "(cached) " >&6
1819 else
1820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821 /* end confdefs.h.  */
1822 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1823    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1824 #define $2 innocuous_$2
1825
1826 /* System header to define __stub macros and hopefully few prototypes,
1827     which can conflict with char $2 (); below.
1828     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1829     <limits.h> exists even on freestanding compilers.  */
1830
1831 #ifdef __STDC__
1832 # include <limits.h>
1833 #else
1834 # include <assert.h>
1835 #endif
1836
1837 #undef $2
1838
1839 /* Override any GCC internal prototype to avoid an error.
1840    Use char because int might match the return type of a GCC
1841    builtin and then its argument prototype would still apply.  */
1842 #ifdef __cplusplus
1843 extern "C"
1844 #endif
1845 char $2 ();
1846 /* The GNU C library defines this for functions which it implements
1847     to always fail with ENOSYS.  Some functions are actually named
1848     something starting with __ and the normal name is an alias.  */
1849 #if defined __stub_$2 || defined __stub___$2
1850 choke me
1851 #endif
1852
1853 int
1854 main ()
1855 {
1856 return $2 ();
1857   ;
1858   return 0;
1859 }
1860 _ACEOF
1861 if ac_fn_c_try_link "$LINENO"; then :
1862   eval "$3=yes"
1863 else
1864   eval "$3=no"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext \
1867     conftest$ac_exeext conftest.$ac_ext
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1873
1874 } # ac_fn_c_check_func
1875 cat >config.log <<_ACEOF
1876 This file contains any messages produced by compilers while
1877 running configure, to aid debugging if configure makes a mistake.
1878
1879 It was created by $as_me, which was
1880 generated by GNU Autoconf 2.64.  Invocation command line was
1881
1882   $ $0 $@
1883
1884 _ACEOF
1885 exec 5>>config.log
1886 {
1887 cat <<_ASUNAME
1888 ## --------- ##
1889 ## Platform. ##
1890 ## --------- ##
1891
1892 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1893 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1894 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1895 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1896 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1897
1898 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1899 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1900
1901 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1902 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1903 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1904 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1905 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1906 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1907 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1908
1909 _ASUNAME
1910
1911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912 for as_dir in $PATH
1913 do
1914   IFS=$as_save_IFS
1915   test -z "$as_dir" && as_dir=.
1916     $as_echo "PATH: $as_dir"
1917   done
1918 IFS=$as_save_IFS
1919
1920 } >&5
1921
1922 cat >&5 <<_ACEOF
1923
1924
1925 ## ----------- ##
1926 ## Core tests. ##
1927 ## ----------- ##
1928
1929 _ACEOF
1930
1931
1932 # Keep a trace of the command line.
1933 # Strip out --no-create and --no-recursion so they do not pile up.
1934 # Strip out --silent because we don't want to record it for future runs.
1935 # Also quote any args containing shell meta-characters.
1936 # Make two passes to allow for proper duplicate-argument suppression.
1937 ac_configure_args=
1938 ac_configure_args0=
1939 ac_configure_args1=
1940 ac_must_keep_next=false
1941 for ac_pass in 1 2
1942 do
1943   for ac_arg
1944   do
1945     case $ac_arg in
1946     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1947     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1948     | -silent | --silent | --silen | --sile | --sil)
1949       continue ;;
1950     *\'*)
1951       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1952     esac
1953     case $ac_pass in
1954     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1955     2)
1956       as_fn_append ac_configure_args1 " '$ac_arg'"
1957       if test $ac_must_keep_next = true; then
1958         ac_must_keep_next=false # Got value, back to normal.
1959       else
1960         case $ac_arg in
1961           *=* | --config-cache | -C | -disable-* | --disable-* \
1962           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1963           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1964           | -with-* | --with-* | -without-* | --without-* | --x)
1965             case "$ac_configure_args0 " in
1966               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1967             esac
1968             ;;
1969           -* ) ac_must_keep_next=true ;;
1970         esac
1971       fi
1972       as_fn_append ac_configure_args " '$ac_arg'"
1973       ;;
1974     esac
1975   done
1976 done
1977 { ac_configure_args0=; unset ac_configure_args0;}
1978 { ac_configure_args1=; unset ac_configure_args1;}
1979
1980 # When interrupted or exit'd, cleanup temporary files, and complete
1981 # config.log.  We remove comments because anyway the quotes in there
1982 # would cause problems or look ugly.
1983 # WARNING: Use '\'' to represent an apostrophe within the trap.
1984 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1985 trap 'exit_status=$?
1986   # Save into config.log some information that might help in debugging.
1987   {
1988     echo
1989
1990     cat <<\_ASBOX
1991 ## ---------------- ##
1992 ## Cache variables. ##
1993 ## ---------------- ##
1994 _ASBOX
1995     echo
1996     # The following way of writing the cache mishandles newlines in values,
1997 (
1998   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1999     eval ac_val=\$$ac_var
2000     case $ac_val in #(
2001     *${as_nl}*)
2002       case $ac_var in #(
2003       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2004 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2005       esac
2006       case $ac_var in #(
2007       _ | IFS | as_nl) ;; #(
2008       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2009       *) { eval $ac_var=; unset $ac_var;} ;;
2010       esac ;;
2011     esac
2012   done
2013   (set) 2>&1 |
2014     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2015     *${as_nl}ac_space=\ *)
2016       sed -n \
2017         "s/'\''/'\''\\\\'\'''\''/g;
2018           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2019       ;; #(
2020     *)
2021       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2022       ;;
2023     esac |
2024     sort
2025 )
2026     echo
2027
2028     cat <<\_ASBOX
2029 ## ----------------- ##
2030 ## Output variables. ##
2031 ## ----------------- ##
2032 _ASBOX
2033     echo
2034     for ac_var in $ac_subst_vars
2035     do
2036       eval ac_val=\$$ac_var
2037       case $ac_val in
2038       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2039       esac
2040       $as_echo "$ac_var='\''$ac_val'\''"
2041     done | sort
2042     echo
2043
2044     if test -n "$ac_subst_files"; then
2045       cat <<\_ASBOX
2046 ## ------------------- ##
2047 ## File substitutions. ##
2048 ## ------------------- ##
2049 _ASBOX
2050       echo
2051       for ac_var in $ac_subst_files
2052       do
2053         eval ac_val=\$$ac_var
2054         case $ac_val in
2055         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2056         esac
2057         $as_echo "$ac_var='\''$ac_val'\''"
2058       done | sort
2059       echo
2060     fi
2061
2062     if test -s confdefs.h; then
2063       cat <<\_ASBOX
2064 ## ----------- ##
2065 ## confdefs.h. ##
2066 ## ----------- ##
2067 _ASBOX
2068       echo
2069       cat confdefs.h
2070       echo
2071     fi
2072     test "$ac_signal" != 0 &&
2073       $as_echo "$as_me: caught signal $ac_signal"
2074     $as_echo "$as_me: exit $exit_status"
2075   } >&5
2076   rm -f core *.core core.conftest.* &&
2077     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2078     exit $exit_status
2079 ' 0
2080 for ac_signal in 1 2 13 15; do
2081   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2082 done
2083 ac_signal=0
2084
2085 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2086 rm -f -r conftest* confdefs.h
2087
2088 $as_echo "/* confdefs.h */" > confdefs.h
2089
2090 # Predefined preprocessor variables.
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_NAME "$PACKAGE_NAME"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_STRING "$PACKAGE_STRING"
2106 _ACEOF
2107
2108 cat >>confdefs.h <<_ACEOF
2109 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2110 _ACEOF
2111
2112 cat >>confdefs.h <<_ACEOF
2113 #define PACKAGE_URL "$PACKAGE_URL"
2114 _ACEOF
2115
2116
2117 # Let the site file select an alternate cache file if it wants to.
2118 # Prefer an explicitly selected file to automatically selected ones.
2119 ac_site_file1=NONE
2120 ac_site_file2=NONE
2121 if test -n "$CONFIG_SITE"; then
2122   ac_site_file1=$CONFIG_SITE
2123 elif test "x$prefix" != xNONE; then
2124   ac_site_file1=$prefix/share/config.site
2125   ac_site_file2=$prefix/etc/config.site
2126 else
2127   ac_site_file1=$ac_default_prefix/share/config.site
2128   ac_site_file2=$ac_default_prefix/etc/config.site
2129 fi
2130 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2131 do
2132   test "x$ac_site_file" = xNONE && continue
2133   if test -r "$ac_site_file"; then
2134     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2135 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2136     sed 's/^/| /' "$ac_site_file" >&5
2137     . "$ac_site_file"
2138   fi
2139 done
2140
2141 if test -r "$cache_file"; then
2142   # Some versions of bash will fail to source /dev/null (special
2143   # files actually), so we avoid doing that.
2144   if test -f "$cache_file"; then
2145     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2146 $as_echo "$as_me: loading cache $cache_file" >&6;}
2147     case $cache_file in
2148       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2149       *)                      . "./$cache_file";;
2150     esac
2151   fi
2152 else
2153   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2154 $as_echo "$as_me: creating cache $cache_file" >&6;}
2155   >$cache_file
2156 fi
2157
2158 # Check that the precious variables saved in the cache have kept the same
2159 # value.
2160 ac_cache_corrupted=false
2161 for ac_var in $ac_precious_vars; do
2162   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2163   eval ac_new_set=\$ac_env_${ac_var}_set
2164   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2165   eval ac_new_val=\$ac_env_${ac_var}_value
2166   case $ac_old_set,$ac_new_set in
2167     set,)
2168       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2169 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2170       ac_cache_corrupted=: ;;
2171     ,set)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,);;
2176     *)
2177       if test "x$ac_old_val" != "x$ac_new_val"; then
2178         # differences in whitespace do not lead to failure.
2179         ac_old_val_w=`echo x $ac_old_val`
2180         ac_new_val_w=`echo x $ac_new_val`
2181         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2182           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2183 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2184           ac_cache_corrupted=:
2185         else
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2187 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2188           eval $ac_var=\$ac_old_val
2189         fi
2190         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2191 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2192         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2193 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2194       fi;;
2195   esac
2196   # Pass precious variables to config.status.
2197   if test "$ac_new_set" = set; then
2198     case $ac_new_val in
2199     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2200     *) ac_arg=$ac_var=$ac_new_val ;;
2201     esac
2202     case " $ac_configure_args " in
2203       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2204       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2205     esac
2206   fi
2207 done
2208 if $ac_cache_corrupted; then
2209   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2211   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2212 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2213   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2214 fi
2215 ## -------------------- ##
2216 ## Main body of script. ##
2217 ## -------------------- ##
2218
2219 ac_ext=c
2220 ac_cpp='$CPP $CPPFLAGS'
2221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2223 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2224
2225
2226 # This file contains common code used by all simulators.
2227 #
2228 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2229 # directory.  It is intended to be invoked before any target specific stuff.
2230 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2231 # It is intended to be invoked last.
2232 #
2233 # The simulator's configure.in should look like:
2234 #
2235 # dnl Process this file with autoconf to produce a configure script.
2236 # AC_PREREQ(2.64)dnl
2237 # AC_INIT(Makefile.in)
2238 # sinclude(../common/aclocal.m4)
2239 #
2240 # SIM_AC_COMMON
2241 #
2242 # ... target specific stuff ...
2243 #
2244 # SIM_AC_OUTPUT
2245
2246 # Include global overrides and fixes for Autoconf.
2247
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 # _AC_CHECK_DECL_BODY
2274 # -------------------
2275 # Shell function body for AC_CHECK_DECL.
2276 # _AC_CHECK_DECL_BODY
2277
2278 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2279 #                 INCLUDES)
2280 # -------------------------------------------------------------
2281 # Helper to AC_CHECK_DECLS, which generates the check for a single
2282 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2283 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2284
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 # Some of the common include files depend on bfd.h, and bfd.h checks
8297 # that config.h is included first by testing that the PACKAGE macro
8298 # is defined.
8299 PACKAGE=sim
8300
8301 cat >>confdefs.h <<_ACEOF
8302 #define PACKAGE "$PACKAGE"
8303 _ACEOF
8304
8305
8306
8307 # Dependency checking.
8308 ac_config_commands="$ac_config_commands depdir"
8309
8310
8311 depcc="$CC"   am_compiler_list=
8312
8313 am_depcomp=$ac_aux_dir/depcomp
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8315 $as_echo_n "checking dependency style of $depcc... " >&6; }
8316 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8317   $as_echo_n "(cached) " >&6
8318 else
8319   if test -f "$am_depcomp"; then
8320   # We make a subdir and do the tests there.  Otherwise we can end up
8321   # making bogus files that we don't know about and never remove.  For
8322   # instance it was reported that on HP-UX the gcc test will end up
8323   # making a dummy file named `D' -- because `-MD' means `put the output
8324   # in D'.
8325   mkdir conftest.dir
8326   # Copy depcomp to subdir because otherwise we won't find it if we're
8327   # using a relative directory.
8328   cp "$am_depcomp" conftest.dir
8329   cd conftest.dir
8330   # We will build objects and dependencies in a subdirectory because
8331   # it helps to detect inapplicable dependency modes.  For instance
8332   # both Tru64's cc and ICC support -MD to output dependencies as a
8333   # side effect of compilation, but ICC will put the dependencies in
8334   # the current directory while Tru64 will put them in the object
8335   # directory.
8336   mkdir sub
8337
8338   am_cv_CC_dependencies_compiler_type=none
8339   if test "$am_compiler_list" = ""; then
8340      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8341   fi
8342   for depmode in $am_compiler_list; do
8343     if test $depmode = none; then break; fi
8344
8345     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8346     # Setup a source with many dependencies, because some compilers
8347     # like to wrap large dependency lists on column 80 (with \), and
8348     # we should not choose a depcomp mode which is confused by this.
8349     #
8350     # We need to recreate these files for each test, as the compiler may
8351     # overwrite some of them when testing with obscure command lines.
8352     # This happens at least with the AIX C compiler.
8353     : > sub/conftest.c
8354     for i in 1 2 3 4 5 6; do
8355       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8356       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8357       # Solaris 8's {/usr,}/bin/sh.
8358       touch sub/conftst$i.h
8359     done
8360     echo "include sub/conftest.Po" > confmf
8361
8362     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8363     # mode.  It turns out that the SunPro C++ compiler does not properly
8364     # handle `-M -o', and we need to detect this.
8365     depcmd="depmode=$depmode \
8366        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8367        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8368        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8369     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8370     if env $depcmd > conftest.err 2>&1 &&
8371        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8372        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8373        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8374       # icc doesn't choke on unknown options, it will just issue warnings
8375       # or remarks (even with -Werror).  So we grep stderr for any message
8376       # that says an option was ignored or not supported.
8377       # When given -MP, icc 7.0 and 7.1 complain thusly:
8378       #   icc: Command line warning: ignoring option '-M'; no argument required
8379       # The diagnosis changed in icc 8.0:
8380       #   icc: Command line remark: option '-MP' not supported
8381       if (grep 'ignoring option' conftest.err ||
8382           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8383         am_cv_CC_dependencies_compiler_type=$depmode
8384         $as_echo "$as_me:$LINENO: success" >&5
8385         break
8386       fi
8387     fi
8388     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8389     sed -e 's/^/| /' < conftest.err >&5
8390   done
8391
8392   cd ..
8393   rm -rf conftest.dir
8394 else
8395   am_cv_CC_dependencies_compiler_type=none
8396 fi
8397
8398 fi
8399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8400 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8401 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8402 then as_fn_error "no usable dependency style found" "$LINENO" 5
8403 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8404
8405 fi
8406
8407
8408 # Check for the 'make' the user wants to use.
8409 for ac_prog in make
8410 do
8411   # Extract the first word of "$ac_prog", so it can be a program name with args.
8412 set dummy $ac_prog; ac_word=$2
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8414 $as_echo_n "checking for $ac_word... " >&6; }
8415 if test "${ac_cv_prog_MAKE+set}" = set; then :
8416   $as_echo_n "(cached) " >&6
8417 else
8418   if test -n "$MAKE"; then
8419   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8420 else
8421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8422 for as_dir in $PATH
8423 do
8424   IFS=$as_save_IFS
8425   test -z "$as_dir" && as_dir=.
8426     for ac_exec_ext in '' $ac_executable_extensions; do
8427   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8428     ac_cv_prog_MAKE="$ac_prog"
8429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8430     break 2
8431   fi
8432 done
8433   done
8434 IFS=$as_save_IFS
8435
8436 fi
8437 fi
8438 MAKE=$ac_cv_prog_MAKE
8439 if test -n "$MAKE"; then
8440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8441 $as_echo "$MAKE" >&6; }
8442 else
8443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8444 $as_echo "no" >&6; }
8445 fi
8446
8447
8448   test -n "$MAKE" && break
8449 done
8450
8451 MAKE_IS_GNU=
8452 case "`$MAKE --version 2>&1 | sed 1q`" in
8453   *GNU*)
8454     MAKE_IS_GNU=yes
8455     ;;
8456 esac
8457  if test "$MAKE_IS_GNU" = yes; then
8458   GMAKE_TRUE=
8459   GMAKE_FALSE='#'
8460 else
8461   GMAKE_TRUE='#'
8462   GMAKE_FALSE=
8463 fi
8464
8465
8466 ALL_LINGUAS=
8467 # If we haven't got the data from the intl directory,
8468 # assume NLS is disabled.
8469 USE_NLS=no
8470 LIBINTL=
8471 LIBINTL_DEP=
8472 INCINTL=
8473 XGETTEXT=
8474 GMSGFMT=
8475 POSUB=
8476
8477 if test -f  ../../intl/config.intl; then
8478   .  ../../intl/config.intl
8479 fi
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8481 $as_echo_n "checking whether NLS is requested... " >&6; }
8482 if test x"$USE_NLS" != xyes; then
8483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8484 $as_echo "no" >&6; }
8485 else
8486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8487 $as_echo "yes" >&6; }
8488
8489 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8490
8491
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8493 $as_echo_n "checking for catalogs to be installed... " >&6; }
8494   # Look for .po and .gmo files in the source directory.
8495   CATALOGS=
8496   XLINGUAS=
8497   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8498     # If there aren't any .gmo files the shell will give us the
8499     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8500     # weeded out.
8501     case "$cat" in *\**)
8502       continue;;
8503     esac
8504     # The quadruple backslash is collapsed to a double backslash
8505     # by the backticks, then collapsed again by the double quotes,
8506     # leaving us with one backslash in the sed expression (right
8507     # before the dot that mustn't act as a wildcard).
8508     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8509     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8510     # The user is allowed to set LINGUAS to a list of languages to
8511     # install catalogs for.  If it's empty that means "all of them."
8512     if test "x$LINGUAS" = x; then
8513       CATALOGS="$CATALOGS $cat"
8514       XLINGUAS="$XLINGUAS $lang"
8515     else
8516       case "$LINGUAS" in *$lang*)
8517         CATALOGS="$CATALOGS $cat"
8518         XLINGUAS="$XLINGUAS $lang"
8519         ;;
8520       esac
8521     fi
8522   done
8523   LINGUAS="$XLINGUAS"
8524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8525 $as_echo "$LINGUAS" >&6; }
8526
8527
8528     DATADIRNAME=share
8529
8530   INSTOBJEXT=.mo
8531
8532   GENCAT=gencat
8533
8534   CATOBJEXT=.gmo
8535
8536 fi
8537
8538 # Check for common headers.
8539 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8540 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8541 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8542 do :
8543   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8544 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8545 eval as_val=\$$as_ac_Header
8546    if test "x$as_val" = x""yes; then :
8547   cat >>confdefs.h <<_ACEOF
8548 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8549 _ACEOF
8550
8551 fi
8552
8553 done
8554
8555 for ac_header in sys/time.h sys/resource.h
8556 do :
8557   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8558 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8559 eval as_val=\$$as_ac_Header
8560    if test "x$as_val" = x""yes; then :
8561   cat >>confdefs.h <<_ACEOF
8562 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8563 _ACEOF
8564
8565 fi
8566
8567 done
8568
8569 for ac_header in fcntl.h fpu_control.h
8570 do :
8571   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8572 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8573 eval as_val=\$$as_ac_Header
8574    if test "x$as_val" = x""yes; then :
8575   cat >>confdefs.h <<_ACEOF
8576 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8577 _ACEOF
8578
8579 fi
8580
8581 done
8582
8583 for ac_header in dlfcn.h errno.h sys/stat.h
8584 do :
8585   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8586 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8587 eval as_val=\$$as_ac_Header
8588    if test "x$as_val" = x""yes; then :
8589   cat >>confdefs.h <<_ACEOF
8590 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8591 _ACEOF
8592
8593 fi
8594
8595 done
8596
8597 for ac_func in getrusage time sigaction __setfpucw
8598 do :
8599   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8600 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8601 eval as_val=\$$as_ac_var
8602    if test "x$as_val" = x""yes; then :
8603   cat >>confdefs.h <<_ACEOF
8604 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8605 _ACEOF
8606
8607 fi
8608 done
8609
8610
8611 # Check for socket libraries
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8613 $as_echo_n "checking for bind in -lsocket... " >&6; }
8614 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8615   $as_echo_n "(cached) " >&6
8616 else
8617   ac_check_lib_save_LIBS=$LIBS
8618 LIBS="-lsocket  $LIBS"
8619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8620 /* end confdefs.h.  */
8621
8622 /* Override any GCC internal prototype to avoid an error.
8623    Use char because int might match the return type of a GCC
8624    builtin and then its argument prototype would still apply.  */
8625 #ifdef __cplusplus
8626 extern "C"
8627 #endif
8628 char bind ();
8629 int
8630 main ()
8631 {
8632 return bind ();
8633   ;
8634   return 0;
8635 }
8636 _ACEOF
8637 if ac_fn_c_try_link "$LINENO"; then :
8638   ac_cv_lib_socket_bind=yes
8639 else
8640   ac_cv_lib_socket_bind=no
8641 fi
8642 rm -f core conftest.err conftest.$ac_objext \
8643     conftest$ac_exeext conftest.$ac_ext
8644 LIBS=$ac_check_lib_save_LIBS
8645 fi
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8647 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8648 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8649   cat >>confdefs.h <<_ACEOF
8650 #define HAVE_LIBSOCKET 1
8651 _ACEOF
8652
8653   LIBS="-lsocket $LIBS"
8654
8655 fi
8656
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8658 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8659 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8660   $as_echo_n "(cached) " >&6
8661 else
8662   ac_check_lib_save_LIBS=$LIBS
8663 LIBS="-lnsl  $LIBS"
8664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665 /* end confdefs.h.  */
8666
8667 /* Override any GCC internal prototype to avoid an error.
8668    Use char because int might match the return type of a GCC
8669    builtin and then its argument prototype would still apply.  */
8670 #ifdef __cplusplus
8671 extern "C"
8672 #endif
8673 char gethostbyname ();
8674 int
8675 main ()
8676 {
8677 return gethostbyname ();
8678   ;
8679   return 0;
8680 }
8681 _ACEOF
8682 if ac_fn_c_try_link "$LINENO"; then :
8683   ac_cv_lib_nsl_gethostbyname=yes
8684 else
8685   ac_cv_lib_nsl_gethostbyname=no
8686 fi
8687 rm -f core conftest.err conftest.$ac_objext \
8688     conftest$ac_exeext conftest.$ac_ext
8689 LIBS=$ac_check_lib_save_LIBS
8690 fi
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8692 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8693 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8694   cat >>confdefs.h <<_ACEOF
8695 #define HAVE_LIBNSL 1
8696 _ACEOF
8697
8698   LIBS="-lnsl $LIBS"
8699
8700 fi
8701
8702
8703 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8704 # using the same condition.
8705
8706   # See if the user specified whether he wants zlib support or not.
8707
8708 # Check whether --with-zlib was given.
8709 if test "${with_zlib+set}" = set; then :
8710   withval=$with_zlib;
8711 else
8712   with_zlib=auto
8713 fi
8714
8715
8716   if test "$with_zlib" != "no"; then
8717     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8718 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8719 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8720   $as_echo_n "(cached) " >&6
8721 else
8722   ac_func_search_save_LIBS=$LIBS
8723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8724 /* end confdefs.h.  */
8725
8726 /* Override any GCC internal prototype to avoid an error.
8727    Use char because int might match the return type of a GCC
8728    builtin and then its argument prototype would still apply.  */
8729 #ifdef __cplusplus
8730 extern "C"
8731 #endif
8732 char zlibVersion ();
8733 int
8734 main ()
8735 {
8736 return zlibVersion ();
8737   ;
8738   return 0;
8739 }
8740 _ACEOF
8741 for ac_lib in '' z; do
8742   if test -z "$ac_lib"; then
8743     ac_res="none required"
8744   else
8745     ac_res=-l$ac_lib
8746     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8747   fi
8748   if ac_fn_c_try_link "$LINENO"; then :
8749   ac_cv_search_zlibVersion=$ac_res
8750 fi
8751 rm -f core conftest.err conftest.$ac_objext \
8752     conftest$ac_exeext
8753   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8754   break
8755 fi
8756 done
8757 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8758
8759 else
8760   ac_cv_search_zlibVersion=no
8761 fi
8762 rm conftest.$ac_ext
8763 LIBS=$ac_func_search_save_LIBS
8764 fi
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8766 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8767 ac_res=$ac_cv_search_zlibVersion
8768 if test "$ac_res" != no; then :
8769   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8770   for ac_header in zlib.h
8771 do :
8772   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8773 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8774   cat >>confdefs.h <<_ACEOF
8775 #define HAVE_ZLIB_H 1
8776 _ACEOF
8777
8778 fi
8779
8780 done
8781
8782 fi
8783
8784     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8785       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8786     fi
8787   fi
8788
8789
8790 # BFD uses libdl when when plugins enabled.
8791
8792   maybe_plugins=no
8793   for ac_header in dlfcn.h
8794 do :
8795   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8796 "
8797 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8798   cat >>confdefs.h <<_ACEOF
8799 #define HAVE_DLFCN_H 1
8800 _ACEOF
8801  maybe_plugins=yes
8802 fi
8803
8804 done
8805
8806   for ac_header in windows.h
8807 do :
8808   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8809 "
8810 if test "x$ac_cv_header_windows_h" = x""yes; then :
8811   cat >>confdefs.h <<_ACEOF
8812 #define HAVE_WINDOWS_H 1
8813 _ACEOF
8814  maybe_plugins=yes
8815 fi
8816
8817 done
8818
8819
8820   # Check whether --enable-plugins was given.
8821 if test "${enable_plugins+set}" = set; then :
8822   enableval=$enable_plugins; case "${enableval}" in
8823       no) plugins=no ;;
8824       *) plugins=yes
8825          if test "$maybe_plugins" != "yes" ; then
8826            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8827          fi ;;
8828      esac
8829 else
8830   plugins=$maybe_plugins
8831
8832 fi
8833
8834   if test "$plugins" = "yes"; then
8835     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8836 $as_echo_n "checking for library containing dlopen... " >&6; }
8837 if test "${ac_cv_search_dlopen+set}" = set; then :
8838   $as_echo_n "(cached) " >&6
8839 else
8840   ac_func_search_save_LIBS=$LIBS
8841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8842 /* end confdefs.h.  */
8843
8844 /* Override any GCC internal prototype to avoid an error.
8845    Use char because int might match the return type of a GCC
8846    builtin and then its argument prototype would still apply.  */
8847 #ifdef __cplusplus
8848 extern "C"
8849 #endif
8850 char dlopen ();
8851 int
8852 main ()
8853 {
8854 return dlopen ();
8855   ;
8856   return 0;
8857 }
8858 _ACEOF
8859 for ac_lib in '' dl; do
8860   if test -z "$ac_lib"; then
8861     ac_res="none required"
8862   else
8863     ac_res=-l$ac_lib
8864     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8865   fi
8866   if ac_fn_c_try_link "$LINENO"; then :
8867   ac_cv_search_dlopen=$ac_res
8868 fi
8869 rm -f core conftest.err conftest.$ac_objext \
8870     conftest$ac_exeext
8871   if test "${ac_cv_search_dlopen+set}" = set; then :
8872   break
8873 fi
8874 done
8875 if test "${ac_cv_search_dlopen+set}" = set; then :
8876
8877 else
8878   ac_cv_search_dlopen=no
8879 fi
8880 rm conftest.$ac_ext
8881 LIBS=$ac_func_search_save_LIBS
8882 fi
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8884 $as_echo "$ac_cv_search_dlopen" >&6; }
8885 ac_res=$ac_cv_search_dlopen
8886 if test "$ac_res" != no; then :
8887   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8888
8889 fi
8890
8891   fi
8892
8893  if test "$plugins" = yes; then
8894   PLUGINS_TRUE=
8895   PLUGINS_FALSE='#'
8896 else
8897   PLUGINS_TRUE='#'
8898   PLUGINS_FALSE=
8899 fi
8900
8901
8902
8903
8904
8905 # Set options
8906 enable_dlopen=yes
8907
8908
8909
8910
8911   enable_win32_dll=no
8912
8913
8914             # Check whether --enable-shared was given.
8915 if test "${enable_shared+set}" = set; then :
8916   enableval=$enable_shared; p=${PACKAGE-default}
8917     case $enableval in
8918     yes) enable_shared=yes ;;
8919     no) enable_shared=no ;;
8920     *)
8921       enable_shared=no
8922       # Look at the argument we got.  We use all the common list separators.
8923       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8924       for pkg in $enableval; do
8925         IFS="$lt_save_ifs"
8926         if test "X$pkg" = "X$p"; then
8927           enable_shared=yes
8928         fi
8929       done
8930       IFS="$lt_save_ifs"
8931       ;;
8932     esac
8933 else
8934   enable_shared=yes
8935 fi
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945   # Check whether --enable-static was given.
8946 if test "${enable_static+set}" = set; then :
8947   enableval=$enable_static; p=${PACKAGE-default}
8948     case $enableval in
8949     yes) enable_static=yes ;;
8950     no) enable_static=no ;;
8951     *)
8952      enable_static=no
8953       # Look at the argument we got.  We use all the common list separators.
8954       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8955       for pkg in $enableval; do
8956         IFS="$lt_save_ifs"
8957         if test "X$pkg" = "X$p"; then
8958           enable_static=yes
8959         fi
8960       done
8961       IFS="$lt_save_ifs"
8962       ;;
8963     esac
8964 else
8965   enable_static=yes
8966 fi
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977 # Check whether --with-pic was given.
8978 if test "${with_pic+set}" = set; then :
8979   withval=$with_pic; pic_mode="$withval"
8980 else
8981   pic_mode=default
8982 fi
8983
8984
8985 test -z "$pic_mode" && pic_mode=default
8986
8987
8988
8989
8990
8991
8992
8993   # Check whether --enable-fast-install was given.
8994 if test "${enable_fast_install+set}" = set; then :
8995   enableval=$enable_fast_install; p=${PACKAGE-default}
8996     case $enableval in
8997     yes) enable_fast_install=yes ;;
8998     no) enable_fast_install=no ;;
8999     *)
9000       enable_fast_install=no
9001       # Look at the argument we got.  We use all the common list separators.
9002       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9003       for pkg in $enableval; do
9004         IFS="$lt_save_ifs"
9005         if test "X$pkg" = "X$p"; then
9006           enable_fast_install=yes
9007         fi
9008       done
9009       IFS="$lt_save_ifs"
9010       ;;
9011     esac
9012 else
9013   enable_fast_install=yes
9014 fi
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026 # This can be used to rebuild libtool when needed
9027 LIBTOOL_DEPS="$ltmain"
9028
9029 # Always use our own libtool.
9030 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057 test -z "$LN_S" && LN_S="ln -s"
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072 if test -n "${ZSH_VERSION+set}" ; then
9073    setopt NO_GLOB_SUBST
9074 fi
9075
9076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9077 $as_echo_n "checking for objdir... " >&6; }
9078 if test "${lt_cv_objdir+set}" = set; then :
9079   $as_echo_n "(cached) " >&6
9080 else
9081   rm -f .libs 2>/dev/null
9082 mkdir .libs 2>/dev/null
9083 if test -d .libs; then
9084   lt_cv_objdir=.libs
9085 else
9086   # MS-DOS does not allow filenames that begin with a dot.
9087   lt_cv_objdir=_libs
9088 fi
9089 rmdir .libs 2>/dev/null
9090 fi
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9092 $as_echo "$lt_cv_objdir" >&6; }
9093 objdir=$lt_cv_objdir
9094
9095
9096
9097
9098
9099 cat >>confdefs.h <<_ACEOF
9100 #define LT_OBJDIR "$lt_cv_objdir/"
9101 _ACEOF
9102
9103
9104
9105
9106 case $host_os in
9107 aix3*)
9108   # AIX sometimes has problems with the GCC collect2 program.  For some
9109   # reason, if we set the COLLECT_NAMES environment variable, the problems
9110   # vanish in a puff of smoke.
9111   if test "X${COLLECT_NAMES+set}" != Xset; then
9112     COLLECT_NAMES=
9113     export COLLECT_NAMES
9114   fi
9115   ;;
9116 esac
9117
9118 # Global variables:
9119 ofile=libtool
9120 can_build_shared=yes
9121
9122 # All known linkers require a `.a' archive for static linking (except MSVC,
9123 # which needs '.lib').
9124 libext=a
9125
9126 with_gnu_ld="$lt_cv_prog_gnu_ld"
9127
9128 old_CC="$CC"
9129 old_CFLAGS="$CFLAGS"
9130
9131 # Set sane defaults for various variables
9132 test -z "$CC" && CC=cc
9133 test -z "$LTCC" && LTCC=$CC
9134 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9135 test -z "$LD" && LD=ld
9136 test -z "$ac_objext" && ac_objext=o
9137
9138 for cc_temp in $compiler""; do
9139   case $cc_temp in
9140     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9141     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9142     \-*) ;;
9143     *) break;;
9144   esac
9145 done
9146 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9147
9148
9149 # Only perform the check for file, if the check method requires it
9150 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9151 case $deplibs_check_method in
9152 file_magic*)
9153   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9154     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9155 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9156 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9157   $as_echo_n "(cached) " >&6
9158 else
9159   case $MAGIC_CMD in
9160 [\\/*] |  ?:[\\/]*)
9161   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9162   ;;
9163 *)
9164   lt_save_MAGIC_CMD="$MAGIC_CMD"
9165   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9166   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9167   for ac_dir in $ac_dummy; do
9168     IFS="$lt_save_ifs"
9169     test -z "$ac_dir" && ac_dir=.
9170     if test -f $ac_dir/${ac_tool_prefix}file; then
9171       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9172       if test -n "$file_magic_test_file"; then
9173         case $deplibs_check_method in
9174         "file_magic "*)
9175           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9176           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9177           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9178             $EGREP "$file_magic_regex" > /dev/null; then
9179             :
9180           else
9181             cat <<_LT_EOF 1>&2
9182
9183 *** Warning: the command libtool uses to detect shared libraries,
9184 *** $file_magic_cmd, produces output that libtool cannot recognize.
9185 *** The result is that libtool may fail to recognize shared libraries
9186 *** as such.  This will affect the creation of libtool libraries that
9187 *** depend on shared libraries, but programs linked with such libtool
9188 *** libraries will work regardless of this problem.  Nevertheless, you
9189 *** may want to report the problem to your system manager and/or to
9190 *** bug-libtool@gnu.org
9191
9192 _LT_EOF
9193           fi ;;
9194         esac
9195       fi
9196       break
9197     fi
9198   done
9199   IFS="$lt_save_ifs"
9200   MAGIC_CMD="$lt_save_MAGIC_CMD"
9201   ;;
9202 esac
9203 fi
9204
9205 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9206 if test -n "$MAGIC_CMD"; then
9207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9208 $as_echo "$MAGIC_CMD" >&6; }
9209 else
9210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9211 $as_echo "no" >&6; }
9212 fi
9213
9214
9215
9216
9217
9218 if test -z "$lt_cv_path_MAGIC_CMD"; then
9219   if test -n "$ac_tool_prefix"; then
9220     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9221 $as_echo_n "checking for file... " >&6; }
9222 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9223   $as_echo_n "(cached) " >&6
9224 else
9225   case $MAGIC_CMD in
9226 [\\/*] |  ?:[\\/]*)
9227   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9228   ;;
9229 *)
9230   lt_save_MAGIC_CMD="$MAGIC_CMD"
9231   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9232   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9233   for ac_dir in $ac_dummy; do
9234     IFS="$lt_save_ifs"
9235     test -z "$ac_dir" && ac_dir=.
9236     if test -f $ac_dir/file; then
9237       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9238       if test -n "$file_magic_test_file"; then
9239         case $deplibs_check_method in
9240         "file_magic "*)
9241           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9242           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9243           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9244             $EGREP "$file_magic_regex" > /dev/null; then
9245             :
9246           else
9247             cat <<_LT_EOF 1>&2
9248
9249 *** Warning: the command libtool uses to detect shared libraries,
9250 *** $file_magic_cmd, produces output that libtool cannot recognize.
9251 *** The result is that libtool may fail to recognize shared libraries
9252 *** as such.  This will affect the creation of libtool libraries that
9253 *** depend on shared libraries, but programs linked with such libtool
9254 *** libraries will work regardless of this problem.  Nevertheless, you
9255 *** may want to report the problem to your system manager and/or to
9256 *** bug-libtool@gnu.org
9257
9258 _LT_EOF
9259           fi ;;
9260         esac
9261       fi
9262       break
9263     fi
9264   done
9265   IFS="$lt_save_ifs"
9266   MAGIC_CMD="$lt_save_MAGIC_CMD"
9267   ;;
9268 esac
9269 fi
9270
9271 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9272 if test -n "$MAGIC_CMD"; then
9273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9274 $as_echo "$MAGIC_CMD" >&6; }
9275 else
9276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9277 $as_echo "no" >&6; }
9278 fi
9279
9280
9281   else
9282     MAGIC_CMD=:
9283   fi
9284 fi
9285
9286   fi
9287   ;;
9288 esac
9289
9290 # Use C for the default configuration in the libtool script
9291
9292 lt_save_CC="$CC"
9293 ac_ext=c
9294 ac_cpp='$CPP $CPPFLAGS'
9295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9298
9299
9300 # Source file extension for C test sources.
9301 ac_ext=c
9302
9303 # Object file extension for compiled C test sources.
9304 objext=o
9305 objext=$objext
9306
9307 # Code to be used in simple compile tests
9308 lt_simple_compile_test_code="int some_variable = 0;"
9309
9310 # Code to be used in simple link tests
9311 lt_simple_link_test_code='int main(){return(0);}'
9312
9313
9314
9315
9316
9317
9318
9319 # If no C compiler was specified, use CC.
9320 LTCC=${LTCC-"$CC"}
9321
9322 # If no C compiler flags were specified, use CFLAGS.
9323 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9324
9325 # Allow CC to be a program name with arguments.
9326 compiler=$CC
9327
9328 # Save the default compiler, since it gets overwritten when the other
9329 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9330 compiler_DEFAULT=$CC
9331
9332 # save warnings/boilerplate of simple test code
9333 ac_outfile=conftest.$ac_objext
9334 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9335 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9336 _lt_compiler_boilerplate=`cat conftest.err`
9337 $RM conftest*
9338
9339 ac_outfile=conftest.$ac_objext
9340 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9341 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9342 _lt_linker_boilerplate=`cat conftest.err`
9343 $RM -r conftest*
9344
9345
9346 ## CAVEAT EMPTOR:
9347 ## There is no encapsulation within the following macros, do not change
9348 ## the running order or otherwise move them around unless you know exactly
9349 ## what you are doing...
9350 if test -n "$compiler"; then
9351
9352 lt_prog_compiler_no_builtin_flag=
9353
9354 if test "$GCC" = yes; then
9355   case $cc_basename in
9356   nvcc*)
9357     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9358   *)
9359     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9360   esac
9361
9362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9363 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9364 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9365   $as_echo_n "(cached) " >&6
9366 else
9367   lt_cv_prog_compiler_rtti_exceptions=no
9368    ac_outfile=conftest.$ac_objext
9369    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9370    lt_compiler_flag="-fno-rtti -fno-exceptions"
9371    # Insert the option either (1) after the last *FLAGS variable, or
9372    # (2) before a word containing "conftest.", or (3) at the end.
9373    # Note that $ac_compile itself does not contain backslashes and begins
9374    # with a dollar sign (not a hyphen), so the echo should work correctly.
9375    # The option is referenced via a variable to avoid confusing sed.
9376    lt_compile=`echo "$ac_compile" | $SED \
9377    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9378    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9379    -e 's:$: $lt_compiler_flag:'`
9380    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9381    (eval "$lt_compile" 2>conftest.err)
9382    ac_status=$?
9383    cat conftest.err >&5
9384    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385    if (exit $ac_status) && test -s "$ac_outfile"; then
9386      # The compiler can only warn and ignore the option if not recognized
9387      # So say no if there are warnings other than the usual output.
9388      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9389      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9390      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9391        lt_cv_prog_compiler_rtti_exceptions=yes
9392      fi
9393    fi
9394    $RM conftest*
9395
9396 fi
9397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9398 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9399
9400 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9401     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9402 else
9403     :
9404 fi
9405
9406 fi
9407
9408
9409
9410
9411
9412
9413   lt_prog_compiler_wl=
9414 lt_prog_compiler_pic=
9415 lt_prog_compiler_static=
9416
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9418 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9419
9420   if test "$GCC" = yes; then
9421     lt_prog_compiler_wl='-Wl,'
9422     lt_prog_compiler_static='-static'
9423
9424     case $host_os in
9425       aix*)
9426       # All AIX code is PIC.
9427       if test "$host_cpu" = ia64; then
9428         # AIX 5 now supports IA64 processor
9429         lt_prog_compiler_static='-Bstatic'
9430       fi
9431       lt_prog_compiler_pic='-fPIC'
9432       ;;
9433
9434     amigaos*)
9435       case $host_cpu in
9436       powerpc)
9437             # see comment about AmigaOS4 .so support
9438             lt_prog_compiler_pic='-fPIC'
9439         ;;
9440       m68k)
9441             # FIXME: we need at least 68020 code to build shared libraries, but
9442             # adding the `-m68020' flag to GCC prevents building anything better,
9443             # like `-m68040'.
9444             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9445         ;;
9446       esac
9447       ;;
9448
9449     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9450       # PIC is the default for these OSes.
9451       ;;
9452
9453     mingw* | cygwin* | pw32* | os2* | cegcc*)
9454       # This hack is so that the source file can tell whether it is being
9455       # built for inclusion in a dll (and should export symbols for example).
9456       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9457       # (--disable-auto-import) libraries
9458       lt_prog_compiler_pic='-DDLL_EXPORT'
9459       ;;
9460
9461     darwin* | rhapsody*)
9462       # PIC is the default on this platform
9463       # Common symbols not allowed in MH_DYLIB files
9464       lt_prog_compiler_pic='-fno-common'
9465       ;;
9466
9467     haiku*)
9468       # PIC is the default for Haiku.
9469       # The "-static" flag exists, but is broken.
9470       lt_prog_compiler_static=
9471       ;;
9472
9473     hpux*)
9474       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9475       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9476       # sets the default TLS model and affects inlining.
9477       case $host_cpu in
9478       hppa*64*)
9479         # +Z the default
9480         ;;
9481       *)
9482         lt_prog_compiler_pic='-fPIC'
9483         ;;
9484       esac
9485       ;;
9486
9487     interix[3-9]*)
9488       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9489       # Instead, we relocate shared libraries at runtime.
9490       ;;
9491
9492     msdosdjgpp*)
9493       # Just because we use GCC doesn't mean we suddenly get shared libraries
9494       # on systems that don't support them.
9495       lt_prog_compiler_can_build_shared=no
9496       enable_shared=no
9497       ;;
9498
9499     *nto* | *qnx*)
9500       # QNX uses GNU C++, but need to define -shared option too, otherwise
9501       # it will coredump.
9502       lt_prog_compiler_pic='-fPIC -shared'
9503       ;;
9504
9505     sysv4*MP*)
9506       if test -d /usr/nec; then
9507         lt_prog_compiler_pic=-Kconform_pic
9508       fi
9509       ;;
9510
9511     *)
9512       lt_prog_compiler_pic='-fPIC'
9513       ;;
9514     esac
9515
9516     case $cc_basename in
9517     nvcc*) # Cuda Compiler Driver 2.2
9518       lt_prog_compiler_wl='-Xlinker '
9519       lt_prog_compiler_pic='-Xcompiler -fPIC'
9520       ;;
9521     esac
9522   else
9523     # PORTME Check for flag to pass linker flags through the system compiler.
9524     case $host_os in
9525     aix*)
9526       lt_prog_compiler_wl='-Wl,'
9527       if test "$host_cpu" = ia64; then
9528         # AIX 5 now supports IA64 processor
9529         lt_prog_compiler_static='-Bstatic'
9530       else
9531         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9532       fi
9533       ;;
9534
9535     mingw* | cygwin* | pw32* | os2* | cegcc*)
9536       # This hack is so that the source file can tell whether it is being
9537       # built for inclusion in a dll (and should export symbols for example).
9538       lt_prog_compiler_pic='-DDLL_EXPORT'
9539       ;;
9540
9541     hpux9* | hpux10* | hpux11*)
9542       lt_prog_compiler_wl='-Wl,'
9543       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9544       # not for PA HP-UX.
9545       case $host_cpu in
9546       hppa*64*|ia64*)
9547         # +Z the default
9548         ;;
9549       *)
9550         lt_prog_compiler_pic='+Z'
9551         ;;
9552       esac
9553       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9554       lt_prog_compiler_static='${wl}-a ${wl}archive'
9555       ;;
9556
9557     irix5* | irix6* | nonstopux*)
9558       lt_prog_compiler_wl='-Wl,'
9559       # PIC (with -KPIC) is the default.
9560       lt_prog_compiler_static='-non_shared'
9561       ;;
9562
9563     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9564       case $cc_basename in
9565       # old Intel for x86_64 which still supported -KPIC.
9566       ecc*)
9567         lt_prog_compiler_wl='-Wl,'
9568         lt_prog_compiler_pic='-KPIC'
9569         lt_prog_compiler_static='-static'
9570         ;;
9571       # icc used to be incompatible with GCC.
9572       # ICC 10 doesn't accept -KPIC any more.
9573       icc* | ifort*)
9574         lt_prog_compiler_wl='-Wl,'
9575         lt_prog_compiler_pic='-fPIC'
9576         lt_prog_compiler_static='-static'
9577         ;;
9578       # Lahey Fortran 8.1.
9579       lf95*)
9580         lt_prog_compiler_wl='-Wl,'
9581         lt_prog_compiler_pic='--shared'
9582         lt_prog_compiler_static='--static'
9583         ;;
9584       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9585         # Portland Group compilers (*not* the Pentium gcc compiler,
9586         # which looks to be a dead project)
9587         lt_prog_compiler_wl='-Wl,'
9588         lt_prog_compiler_pic='-fpic'
9589         lt_prog_compiler_static='-Bstatic'
9590         ;;
9591       ccc*)
9592         lt_prog_compiler_wl='-Wl,'
9593         # All Alpha code is PIC.
9594         lt_prog_compiler_static='-non_shared'
9595         ;;
9596       xl* | bgxl* | bgf* | mpixl*)
9597         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9598         lt_prog_compiler_wl='-Wl,'
9599         lt_prog_compiler_pic='-qpic'
9600         lt_prog_compiler_static='-qstaticlink'
9601         ;;
9602       *)
9603         case `$CC -V 2>&1 | sed 5q` in
9604         *Sun\ F* | *Sun*Fortran*)
9605           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9606           lt_prog_compiler_pic='-KPIC'
9607           lt_prog_compiler_static='-Bstatic'
9608           lt_prog_compiler_wl=''
9609           ;;
9610         *Sun\ C*)
9611           # Sun C 5.9
9612           lt_prog_compiler_pic='-KPIC'
9613           lt_prog_compiler_static='-Bstatic'
9614           lt_prog_compiler_wl='-Wl,'
9615           ;;
9616         esac
9617         ;;
9618       esac
9619       ;;
9620
9621     newsos6)
9622       lt_prog_compiler_pic='-KPIC'
9623       lt_prog_compiler_static='-Bstatic'
9624       ;;
9625
9626     *nto* | *qnx*)
9627       # QNX uses GNU C++, but need to define -shared option too, otherwise
9628       # it will coredump.
9629       lt_prog_compiler_pic='-fPIC -shared'
9630       ;;
9631
9632     osf3* | osf4* | osf5*)
9633       lt_prog_compiler_wl='-Wl,'
9634       # All OSF/1 code is PIC.
9635       lt_prog_compiler_static='-non_shared'
9636       ;;
9637
9638     rdos*)
9639       lt_prog_compiler_static='-non_shared'
9640       ;;
9641
9642     solaris*)
9643       lt_prog_compiler_pic='-KPIC'
9644       lt_prog_compiler_static='-Bstatic'
9645       case $cc_basename in
9646       f77* | f90* | f95*)
9647         lt_prog_compiler_wl='-Qoption ld ';;
9648       *)
9649         lt_prog_compiler_wl='-Wl,';;
9650       esac
9651       ;;
9652
9653     sunos4*)
9654       lt_prog_compiler_wl='-Qoption ld '
9655       lt_prog_compiler_pic='-PIC'
9656       lt_prog_compiler_static='-Bstatic'
9657       ;;
9658
9659     sysv4 | sysv4.2uw2* | sysv4.3*)
9660       lt_prog_compiler_wl='-Wl,'
9661       lt_prog_compiler_pic='-KPIC'
9662       lt_prog_compiler_static='-Bstatic'
9663       ;;
9664
9665     sysv4*MP*)
9666       if test -d /usr/nec ;then
9667         lt_prog_compiler_pic='-Kconform_pic'
9668         lt_prog_compiler_static='-Bstatic'
9669       fi
9670       ;;
9671
9672     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9673       lt_prog_compiler_wl='-Wl,'
9674       lt_prog_compiler_pic='-KPIC'
9675       lt_prog_compiler_static='-Bstatic'
9676       ;;
9677
9678     unicos*)
9679       lt_prog_compiler_wl='-Wl,'
9680       lt_prog_compiler_can_build_shared=no
9681       ;;
9682
9683     uts4*)
9684       lt_prog_compiler_pic='-pic'
9685       lt_prog_compiler_static='-Bstatic'
9686       ;;
9687
9688     *)
9689       lt_prog_compiler_can_build_shared=no
9690       ;;
9691     esac
9692   fi
9693
9694 case $host_os in
9695   # For platforms which do not support PIC, -DPIC is meaningless:
9696   *djgpp*)
9697     lt_prog_compiler_pic=
9698     ;;
9699   *)
9700     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9701     ;;
9702 esac
9703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9704 $as_echo "$lt_prog_compiler_pic" >&6; }
9705
9706
9707
9708
9709
9710
9711 #
9712 # Check to make sure the PIC flag actually works.
9713 #
9714 if test -n "$lt_prog_compiler_pic"; then
9715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9716 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9717 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9718   $as_echo_n "(cached) " >&6
9719 else
9720   lt_cv_prog_compiler_pic_works=no
9721    ac_outfile=conftest.$ac_objext
9722    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9723    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9724    # Insert the option either (1) after the last *FLAGS variable, or
9725    # (2) before a word containing "conftest.", or (3) at the end.
9726    # Note that $ac_compile itself does not contain backslashes and begins
9727    # with a dollar sign (not a hyphen), so the echo should work correctly.
9728    # The option is referenced via a variable to avoid confusing sed.
9729    lt_compile=`echo "$ac_compile" | $SED \
9730    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9731    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9732    -e 's:$: $lt_compiler_flag:'`
9733    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9734    (eval "$lt_compile" 2>conftest.err)
9735    ac_status=$?
9736    cat conftest.err >&5
9737    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9738    if (exit $ac_status) && test -s "$ac_outfile"; then
9739      # The compiler can only warn and ignore the option if not recognized
9740      # So say no if there are warnings other than the usual output.
9741      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9742      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9743      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9744        lt_cv_prog_compiler_pic_works=yes
9745      fi
9746    fi
9747    $RM conftest*
9748
9749 fi
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9751 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9752
9753 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9754     case $lt_prog_compiler_pic in
9755      "" | " "*) ;;
9756      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9757      esac
9758 else
9759     lt_prog_compiler_pic=
9760      lt_prog_compiler_can_build_shared=no
9761 fi
9762
9763 fi
9764
9765
9766
9767
9768
9769
9770 #
9771 # Check to make sure the static flag actually works.
9772 #
9773 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9775 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9776 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9777   $as_echo_n "(cached) " >&6
9778 else
9779   lt_cv_prog_compiler_static_works=no
9780    save_LDFLAGS="$LDFLAGS"
9781    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9782    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9783    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9784      # The linker can only warn and ignore the option if not recognized
9785      # So say no if there are warnings
9786      if test -s conftest.err; then
9787        # Append any errors to the config.log.
9788        cat conftest.err 1>&5
9789        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9790        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9791        if diff conftest.exp conftest.er2 >/dev/null; then
9792          lt_cv_prog_compiler_static_works=yes
9793        fi
9794      else
9795        lt_cv_prog_compiler_static_works=yes
9796      fi
9797    fi
9798    $RM -r conftest*
9799    LDFLAGS="$save_LDFLAGS"
9800
9801 fi
9802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9803 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9804
9805 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9806     :
9807 else
9808     lt_prog_compiler_static=
9809 fi
9810
9811
9812
9813
9814
9815
9816
9817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9818 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9819 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9820   $as_echo_n "(cached) " >&6
9821 else
9822   lt_cv_prog_compiler_c_o=no
9823    $RM -r conftest 2>/dev/null
9824    mkdir conftest
9825    cd conftest
9826    mkdir out
9827    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9828
9829    lt_compiler_flag="-o out/conftest2.$ac_objext"
9830    # Insert the option either (1) after the last *FLAGS variable, or
9831    # (2) before a word containing "conftest.", or (3) at the end.
9832    # Note that $ac_compile itself does not contain backslashes and begins
9833    # with a dollar sign (not a hyphen), so the echo should work correctly.
9834    lt_compile=`echo "$ac_compile" | $SED \
9835    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9836    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9837    -e 's:$: $lt_compiler_flag:'`
9838    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9839    (eval "$lt_compile" 2>out/conftest.err)
9840    ac_status=$?
9841    cat out/conftest.err >&5
9842    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9843    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9844    then
9845      # The compiler can only warn and ignore the option if not recognized
9846      # So say no if there are warnings
9847      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9848      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9849      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9850        lt_cv_prog_compiler_c_o=yes
9851      fi
9852    fi
9853    chmod u+w . 2>&5
9854    $RM conftest*
9855    # SGI C++ compiler will create directory out/ii_files/ for
9856    # template instantiation
9857    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9858    $RM out/* && rmdir out
9859    cd ..
9860    $RM -r conftest
9861    $RM conftest*
9862
9863 fi
9864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9865 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9866
9867
9868
9869
9870
9871
9872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9873 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9874 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9875   $as_echo_n "(cached) " >&6
9876 else
9877   lt_cv_prog_compiler_c_o=no
9878    $RM -r conftest 2>/dev/null
9879    mkdir conftest
9880    cd conftest
9881    mkdir out
9882    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9883
9884    lt_compiler_flag="-o out/conftest2.$ac_objext"
9885    # Insert the option either (1) after the last *FLAGS variable, or
9886    # (2) before a word containing "conftest.", or (3) at the end.
9887    # Note that $ac_compile itself does not contain backslashes and begins
9888    # with a dollar sign (not a hyphen), so the echo should work correctly.
9889    lt_compile=`echo "$ac_compile" | $SED \
9890    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9891    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9892    -e 's:$: $lt_compiler_flag:'`
9893    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9894    (eval "$lt_compile" 2>out/conftest.err)
9895    ac_status=$?
9896    cat out/conftest.err >&5
9897    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9898    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9899    then
9900      # The compiler can only warn and ignore the option if not recognized
9901      # So say no if there are warnings
9902      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9903      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9904      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9905        lt_cv_prog_compiler_c_o=yes
9906      fi
9907    fi
9908    chmod u+w . 2>&5
9909    $RM conftest*
9910    # SGI C++ compiler will create directory out/ii_files/ for
9911    # template instantiation
9912    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9913    $RM out/* && rmdir out
9914    cd ..
9915    $RM -r conftest
9916    $RM conftest*
9917
9918 fi
9919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9920 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9921
9922
9923
9924
9925 hard_links="nottested"
9926 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9927   # do not overwrite the value of need_locks provided by the user
9928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9929 $as_echo_n "checking if we can lock with hard links... " >&6; }
9930   hard_links=yes
9931   $RM conftest*
9932   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9933   touch conftest.a
9934   ln conftest.a conftest.b 2>&5 || hard_links=no
9935   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9937 $as_echo "$hard_links" >&6; }
9938   if test "$hard_links" = no; then
9939     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9940 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9941     need_locks=warn
9942   fi
9943 else
9944   need_locks=no
9945 fi
9946
9947
9948
9949
9950
9951
9952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9953 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9954
9955   runpath_var=
9956   allow_undefined_flag=
9957   always_export_symbols=no
9958   archive_cmds=
9959   archive_expsym_cmds=
9960   compiler_needs_object=no
9961   enable_shared_with_static_runtimes=no
9962   export_dynamic_flag_spec=
9963   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9964   hardcode_automatic=no
9965   hardcode_direct=no
9966   hardcode_direct_absolute=no
9967   hardcode_libdir_flag_spec=
9968   hardcode_libdir_flag_spec_ld=
9969   hardcode_libdir_separator=
9970   hardcode_minus_L=no
9971   hardcode_shlibpath_var=unsupported
9972   inherit_rpath=no
9973   link_all_deplibs=unknown
9974   module_cmds=
9975   module_expsym_cmds=
9976   old_archive_from_new_cmds=
9977   old_archive_from_expsyms_cmds=
9978   thread_safe_flag_spec=
9979   whole_archive_flag_spec=
9980   # include_expsyms should be a list of space-separated symbols to be *always*
9981   # included in the symbol list
9982   include_expsyms=
9983   # exclude_expsyms can be an extended regexp of symbols to exclude
9984   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9985   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9986   # as well as any symbol that contains `d'.
9987   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9988   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9989   # platforms (ab)use it in PIC code, but their linkers get confused if
9990   # the symbol is explicitly referenced.  Since portable code cannot
9991   # rely on this symbol name, it's probably fine to never include it in
9992   # preloaded symbol tables.
9993   # Exclude shared library initialization/finalization symbols.
9994   extract_expsyms_cmds=
9995
9996   case $host_os in
9997   cygwin* | mingw* | pw32* | cegcc*)
9998     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9999     # When not using gcc, we currently assume that we are using
10000     # Microsoft Visual C++.
10001     if test "$GCC" != yes; then
10002       with_gnu_ld=no
10003     fi
10004     ;;
10005   interix*)
10006     # we just hope/assume this is gcc and not c89 (= MSVC++)
10007     with_gnu_ld=yes
10008     ;;
10009   openbsd*)
10010     with_gnu_ld=no
10011     ;;
10012   esac
10013
10014   ld_shlibs=yes
10015
10016   # On some targets, GNU ld is compatible enough with the native linker
10017   # that we're better off using the native interface for both.
10018   lt_use_gnu_ld_interface=no
10019   if test "$with_gnu_ld" = yes; then
10020     case $host_os in
10021       aix*)
10022         # The AIX port of GNU ld has always aspired to compatibility
10023         # with the native linker.  However, as the warning in the GNU ld
10024         # block says, versions before 2.19.5* couldn't really create working
10025         # shared libraries, regardless of the interface used.
10026         case `$LD -v 2>&1` in
10027           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10028           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10029           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10030           *)
10031             lt_use_gnu_ld_interface=yes
10032             ;;
10033         esac
10034         ;;
10035       *)
10036         lt_use_gnu_ld_interface=yes
10037         ;;
10038     esac
10039   fi
10040
10041   if test "$lt_use_gnu_ld_interface" = yes; then
10042     # If archive_cmds runs LD, not CC, wlarc should be empty
10043     wlarc='${wl}'
10044
10045     # Set some defaults for GNU ld with shared library support. These
10046     # are reset later if shared libraries are not supported. Putting them
10047     # here allows them to be overridden if necessary.
10048     runpath_var=LD_RUN_PATH
10049     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10050     export_dynamic_flag_spec='${wl}--export-dynamic'
10051     # ancient GNU ld didn't support --whole-archive et. al.
10052     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10053       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10054     else
10055       whole_archive_flag_spec=
10056     fi
10057     supports_anon_versioning=no
10058     case `$LD -v 2>&1` in
10059       *GNU\ gold*) supports_anon_versioning=yes ;;
10060       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10061       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10062       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10063       *\ 2.11.*) ;; # other 2.11 versions
10064       *) supports_anon_versioning=yes ;;
10065     esac
10066
10067     # See if GNU ld supports shared libraries.
10068     case $host_os in
10069     aix[3-9]*)
10070       # On AIX/PPC, the GNU linker is very broken
10071       if test "$host_cpu" != ia64; then
10072         ld_shlibs=no
10073         cat <<_LT_EOF 1>&2
10074
10075 *** Warning: the GNU linker, at least up to release 2.19, is reported
10076 *** to be unable to reliably create shared libraries on AIX.
10077 *** Therefore, libtool is disabling shared libraries support.  If you
10078 *** really care for shared libraries, you may want to install binutils
10079 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10080 *** You will then need to restart the configuration process.
10081
10082 _LT_EOF
10083       fi
10084       ;;
10085
10086     amigaos*)
10087       case $host_cpu in
10088       powerpc)
10089             # see comment about AmigaOS4 .so support
10090             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10091             archive_expsym_cmds=''
10092         ;;
10093       m68k)
10094             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10095             hardcode_libdir_flag_spec='-L$libdir'
10096             hardcode_minus_L=yes
10097         ;;
10098       esac
10099       ;;
10100
10101     beos*)
10102       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10103         allow_undefined_flag=unsupported
10104         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10105         # support --undefined.  This deserves some investigation.  FIXME
10106         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10107       else
10108         ld_shlibs=no
10109       fi
10110       ;;
10111
10112     cygwin* | mingw* | pw32* | cegcc*)
10113       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10114       # as there is no search path for DLLs.
10115       hardcode_libdir_flag_spec='-L$libdir'
10116       export_dynamic_flag_spec='${wl}--export-all-symbols'
10117       allow_undefined_flag=unsupported
10118       always_export_symbols=no
10119       enable_shared_with_static_runtimes=yes
10120       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10121
10122       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10123         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10124         # If the export-symbols file already is a .def file (1st line
10125         # is EXPORTS), use it as is; otherwise, prepend...
10126         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10127           cp $export_symbols $output_objdir/$soname.def;
10128         else
10129           echo EXPORTS > $output_objdir/$soname.def;
10130           cat $export_symbols >> $output_objdir/$soname.def;
10131         fi~
10132         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10133       else
10134         ld_shlibs=no
10135       fi
10136       ;;
10137
10138     haiku*)
10139       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10140       link_all_deplibs=yes
10141       ;;
10142
10143     interix[3-9]*)
10144       hardcode_direct=no
10145       hardcode_shlibpath_var=no
10146       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10147       export_dynamic_flag_spec='${wl}-E'
10148       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10149       # Instead, shared libraries are loaded at an image base (0x10000000 by
10150       # default) and relocated if they conflict, which is a slow very memory
10151       # consuming and fragmenting process.  To avoid this, we pick a random,
10152       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10153       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10154       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10155       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10156       ;;
10157
10158     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10159       tmp_diet=no
10160       if test "$host_os" = linux-dietlibc; then
10161         case $cc_basename in
10162           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10163         esac
10164       fi
10165       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10166          && test "$tmp_diet" = no
10167       then
10168         tmp_addflag=
10169         tmp_sharedflag='-shared'
10170         case $cc_basename,$host_cpu in
10171         pgcc*)                          # Portland Group C compiler
10172           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'
10173           tmp_addflag=' $pic_flag'
10174           ;;
10175         pgf77* | pgf90* | pgf95* | pgfortran*)
10176                                         # Portland Group f77 and f90 compilers
10177           whole_archive_flag_spec='${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'
10178           tmp_addflag=' $pic_flag -Mnomain' ;;
10179         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10180           tmp_addflag=' -i_dynamic' ;;
10181         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10182           tmp_addflag=' -i_dynamic -nofor_main' ;;
10183         ifc* | ifort*)                  # Intel Fortran compiler
10184           tmp_addflag=' -nofor_main' ;;
10185         lf95*)                          # Lahey Fortran 8.1
10186           whole_archive_flag_spec=
10187           tmp_sharedflag='--shared' ;;
10188         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10189           tmp_sharedflag='-qmkshrobj'
10190           tmp_addflag= ;;
10191         nvcc*)  # Cuda Compiler Driver 2.2
10192           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10193           compiler_needs_object=yes
10194           ;;
10195         esac
10196         case `$CC -V 2>&1 | sed 5q` in
10197         *Sun\ C*)                       # Sun C 5.9
10198           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\"` ${wl}--no-whole-archive'
10199           compiler_needs_object=yes
10200           tmp_sharedflag='-G' ;;
10201         *Sun\ F*)                       # Sun Fortran 8.3
10202           tmp_sharedflag='-G' ;;
10203         esac
10204         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10205
10206         if test "x$supports_anon_versioning" = xyes; then
10207           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10208             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10209             echo "local: *; };" >> $output_objdir/$libname.ver~
10210             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10211         fi
10212
10213         case $cc_basename in
10214         xlf* | bgf* | bgxlf* | mpixlf*)
10215           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10216           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10217           hardcode_libdir_flag_spec=
10218           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10219           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10220           if test "x$supports_anon_versioning" = xyes; then
10221             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10222               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10223               echo "local: *; };" >> $output_objdir/$libname.ver~
10224               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10225           fi
10226           ;;
10227         esac
10228       else
10229         ld_shlibs=no
10230       fi
10231       ;;
10232
10233     netbsd*)
10234       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10235         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10236         wlarc=
10237       else
10238         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10239         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10240       fi
10241       ;;
10242
10243     solaris*)
10244       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10245         ld_shlibs=no
10246         cat <<_LT_EOF 1>&2
10247
10248 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10249 *** create shared libraries on Solaris systems.  Therefore, libtool
10250 *** is disabling shared libraries support.  We urge you to upgrade GNU
10251 *** binutils to release 2.9.1 or newer.  Another option is to modify
10252 *** your PATH or compiler configuration so that the native linker is
10253 *** used, and then restart.
10254
10255 _LT_EOF
10256       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10257         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10258         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10259       else
10260         ld_shlibs=no
10261       fi
10262       ;;
10263
10264     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10265       case `$LD -v 2>&1` in
10266         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10267         ld_shlibs=no
10268         cat <<_LT_EOF 1>&2
10269
10270 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10271 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10272 *** is disabling shared libraries support.  We urge you to upgrade GNU
10273 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10274 *** your PATH or compiler configuration so that the native linker is
10275 *** used, and then restart.
10276
10277 _LT_EOF
10278         ;;
10279         *)
10280           # For security reasons, it is highly recommended that you always
10281           # use absolute paths for naming shared libraries, and exclude the
10282           # DT_RUNPATH tag from executables and libraries.  But doing so
10283           # requires that you compile everything twice, which is a pain.
10284           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10285             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10286             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10287             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10288           else
10289             ld_shlibs=no
10290           fi
10291         ;;
10292       esac
10293       ;;
10294
10295     sunos4*)
10296       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10297       wlarc=
10298       hardcode_direct=yes
10299       hardcode_shlibpath_var=no
10300       ;;
10301
10302     *)
10303       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10304         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10305         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10306       else
10307         ld_shlibs=no
10308       fi
10309       ;;
10310     esac
10311
10312     if test "$ld_shlibs" = no; then
10313       runpath_var=
10314       hardcode_libdir_flag_spec=
10315       export_dynamic_flag_spec=
10316       whole_archive_flag_spec=
10317     fi
10318   else
10319     # PORTME fill in a description of your system's linker (not GNU ld)
10320     case $host_os in
10321     aix3*)
10322       allow_undefined_flag=unsupported
10323       always_export_symbols=yes
10324       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10325       # Note: this linker hardcodes the directories in LIBPATH if there
10326       # are no directories specified by -L.
10327       hardcode_minus_L=yes
10328       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10329         # Neither direct hardcoding nor static linking is supported with a
10330         # broken collect2.
10331         hardcode_direct=unsupported
10332       fi
10333       ;;
10334
10335     aix[4-9]*)
10336       if test "$host_cpu" = ia64; then
10337         # On IA64, the linker does run time linking by default, so we don't
10338         # have to do anything special.
10339         aix_use_runtimelinking=no
10340         exp_sym_flag='-Bexport'
10341         no_entry_flag=""
10342       else
10343         # If we're using GNU nm, then we don't want the "-C" option.
10344         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10345         # Also, AIX nm treats weak defined symbols like other global
10346         # defined symbols, whereas GNU nm marks them as "W".
10347         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10348           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10349         else
10350           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10351         fi
10352         aix_use_runtimelinking=no
10353
10354         # Test if we are trying to use run time linking or normal
10355         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10356         # need to do runtime linking.
10357         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10358           for ld_flag in $LDFLAGS; do
10359           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10360             aix_use_runtimelinking=yes
10361             break
10362           fi
10363           done
10364           ;;
10365         esac
10366
10367         exp_sym_flag='-bexport'
10368         no_entry_flag='-bnoentry'
10369       fi
10370
10371       # When large executables or shared objects are built, AIX ld can
10372       # have problems creating the table of contents.  If linking a library
10373       # or program results in "error TOC overflow" add -mminimal-toc to
10374       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10375       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10376
10377       archive_cmds=''
10378       hardcode_direct=yes
10379       hardcode_direct_absolute=yes
10380       hardcode_libdir_separator=':'
10381       link_all_deplibs=yes
10382       file_list_spec='${wl}-f,'
10383
10384       if test "$GCC" = yes; then
10385         case $host_os in aix4.[012]|aix4.[012].*)
10386         # We only want to do this on AIX 4.2 and lower, the check
10387         # below for broken collect2 doesn't work under 4.3+
10388           collect2name=`${CC} -print-prog-name=collect2`
10389           if test -f "$collect2name" &&
10390            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10391           then
10392           # We have reworked collect2
10393           :
10394           else
10395           # We have old collect2
10396           hardcode_direct=unsupported
10397           # It fails to find uninstalled libraries when the uninstalled
10398           # path is not listed in the libpath.  Setting hardcode_minus_L
10399           # to unsupported forces relinking
10400           hardcode_minus_L=yes
10401           hardcode_libdir_flag_spec='-L$libdir'
10402           hardcode_libdir_separator=
10403           fi
10404           ;;
10405         esac
10406         shared_flag='-shared'
10407         if test "$aix_use_runtimelinking" = yes; then
10408           shared_flag="$shared_flag "'${wl}-G'
10409         fi
10410       else
10411         # not using gcc
10412         if test "$host_cpu" = ia64; then
10413         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10414         # chokes on -Wl,-G. The following line is correct:
10415           shared_flag='-G'
10416         else
10417           if test "$aix_use_runtimelinking" = yes; then
10418             shared_flag='${wl}-G'
10419           else
10420             shared_flag='${wl}-bM:SRE'
10421           fi
10422         fi
10423       fi
10424
10425       export_dynamic_flag_spec='${wl}-bexpall'
10426       # It seems that -bexpall does not export symbols beginning with
10427       # underscore (_), so it is better to generate a list of symbols to export.
10428       always_export_symbols=yes
10429       if test "$aix_use_runtimelinking" = yes; then
10430         # Warning - without using the other runtime loading flags (-brtl),
10431         # -berok will link without error, but may produce a broken library.
10432         allow_undefined_flag='-berok'
10433         # Determine the default libpath from the value encoded in an
10434         # empty executable.
10435         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10436 /* end confdefs.h.  */
10437
10438 int
10439 main ()
10440 {
10441
10442   ;
10443   return 0;
10444 }
10445 _ACEOF
10446 if ac_fn_c_try_link "$LINENO"; then :
10447
10448 lt_aix_libpath_sed='
10449     /Import File Strings/,/^$/ {
10450         /^0/ {
10451             s/^0  *\(.*\)$/\1/
10452             p
10453         }
10454     }'
10455 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10456 # Check for a 64-bit object if we didn't find anything.
10457 if test -z "$aix_libpath"; then
10458   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10459 fi
10460 fi
10461 rm -f core conftest.err conftest.$ac_objext \
10462     conftest$ac_exeext conftest.$ac_ext
10463 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10464
10465         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10466         archive_expsym_cmds='$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 $shared_flag"
10467       else
10468         if test "$host_cpu" = ia64; then
10469           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10470           allow_undefined_flag="-z nodefs"
10471           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10472         else
10473          # Determine the default libpath from the value encoded in an
10474          # empty executable.
10475          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10476 /* end confdefs.h.  */
10477
10478 int
10479 main ()
10480 {
10481
10482   ;
10483   return 0;
10484 }
10485 _ACEOF
10486 if ac_fn_c_try_link "$LINENO"; then :
10487
10488 lt_aix_libpath_sed='
10489     /Import File Strings/,/^$/ {
10490         /^0/ {
10491             s/^0  *\(.*\)$/\1/
10492             p
10493         }
10494     }'
10495 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10496 # Check for a 64-bit object if we didn't find anything.
10497 if test -z "$aix_libpath"; then
10498   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10499 fi
10500 fi
10501 rm -f core conftest.err conftest.$ac_objext \
10502     conftest$ac_exeext conftest.$ac_ext
10503 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10504
10505          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10506           # Warning - without using the other run time loading flags,
10507           # -berok will link without error, but may produce a broken library.
10508           no_undefined_flag=' ${wl}-bernotok'
10509           allow_undefined_flag=' ${wl}-berok'
10510           if test "$with_gnu_ld" = yes; then
10511             # We only use this code for GNU lds that support --whole-archive.
10512             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10513           else
10514             # Exported symbols can be pulled into shared objects from archives
10515             whole_archive_flag_spec='$convenience'
10516           fi
10517           archive_cmds_need_lc=yes
10518           # This is similar to how AIX traditionally builds its shared libraries.
10519           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'
10520         fi
10521       fi
10522       ;;
10523
10524     amigaos*)
10525       case $host_cpu in
10526       powerpc)
10527             # see comment about AmigaOS4 .so support
10528             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10529             archive_expsym_cmds=''
10530         ;;
10531       m68k)
10532             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10533             hardcode_libdir_flag_spec='-L$libdir'
10534             hardcode_minus_L=yes
10535         ;;
10536       esac
10537       ;;
10538
10539     bsdi[45]*)
10540       export_dynamic_flag_spec=-rdynamic
10541       ;;
10542
10543     cygwin* | mingw* | pw32* | cegcc*)
10544       # When not using gcc, we currently assume that we are using
10545       # Microsoft Visual C++.
10546       # hardcode_libdir_flag_spec is actually meaningless, as there is
10547       # no search path for DLLs.
10548       hardcode_libdir_flag_spec=' '
10549       allow_undefined_flag=unsupported
10550       # Tell ltmain to make .lib files, not .a files.
10551       libext=lib
10552       # Tell ltmain to make .dll files, not .so files.
10553       shrext_cmds=".dll"
10554       # FIXME: Setting linknames here is a bad hack.
10555       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10556       # The linker will automatically build a .lib file if we build a DLL.
10557       old_archive_from_new_cmds='true'
10558       # FIXME: Should let the user specify the lib program.
10559       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10560       fix_srcfile_path='`cygpath -w "$srcfile"`'
10561       enable_shared_with_static_runtimes=yes
10562       ;;
10563
10564     darwin* | rhapsody*)
10565
10566
10567   archive_cmds_need_lc=no
10568   hardcode_direct=no
10569   hardcode_automatic=yes
10570   hardcode_shlibpath_var=unsupported
10571   if test "$lt_cv_ld_force_load" = "yes"; then
10572     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10573   else
10574     whole_archive_flag_spec=''
10575   fi
10576   link_all_deplibs=yes
10577   allow_undefined_flag="$_lt_dar_allow_undefined"
10578   case $cc_basename in
10579      ifort*) _lt_dar_can_shared=yes ;;
10580      *) _lt_dar_can_shared=$GCC ;;
10581   esac
10582   if test "$_lt_dar_can_shared" = "yes"; then
10583     output_verbose_link_cmd=func_echo_all
10584     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10585     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10586     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}${_lt_dsymutil}"
10587     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10588
10589   else
10590   ld_shlibs=no
10591   fi
10592
10593       ;;
10594
10595     dgux*)
10596       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10597       hardcode_libdir_flag_spec='-L$libdir'
10598       hardcode_shlibpath_var=no
10599       ;;
10600
10601     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10602     # support.  Future versions do this automatically, but an explicit c++rt0.o
10603     # does not break anything, and helps significantly (at the cost of a little
10604     # extra space).
10605     freebsd2.2*)
10606       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10607       hardcode_libdir_flag_spec='-R$libdir'
10608       hardcode_direct=yes
10609       hardcode_shlibpath_var=no
10610       ;;
10611
10612     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10613     freebsd2.*)
10614       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10615       hardcode_direct=yes
10616       hardcode_minus_L=yes
10617       hardcode_shlibpath_var=no
10618       ;;
10619
10620     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10621     freebsd* | dragonfly*)
10622       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10623       hardcode_libdir_flag_spec='-R$libdir'
10624       hardcode_direct=yes
10625       hardcode_shlibpath_var=no
10626       ;;
10627
10628     hpux9*)
10629       if test "$GCC" = yes; then
10630         archive_cmds='$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 $lib'
10631       else
10632         archive_cmds='$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 $lib'
10633       fi
10634       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10635       hardcode_libdir_separator=:
10636       hardcode_direct=yes
10637
10638       # hardcode_minus_L: Not really in the search PATH,
10639       # but as the default location of the library.
10640       hardcode_minus_L=yes
10641       export_dynamic_flag_spec='${wl}-E'
10642       ;;
10643
10644     hpux10*)
10645       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10646         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10647       else
10648         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10649       fi
10650       if test "$with_gnu_ld" = no; then
10651         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10652         hardcode_libdir_flag_spec_ld='+b $libdir'
10653         hardcode_libdir_separator=:
10654         hardcode_direct=yes
10655         hardcode_direct_absolute=yes
10656         export_dynamic_flag_spec='${wl}-E'
10657         # hardcode_minus_L: Not really in the search PATH,
10658         # but as the default location of the library.
10659         hardcode_minus_L=yes
10660       fi
10661       ;;
10662
10663     hpux11*)
10664       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10665         case $host_cpu in
10666         hppa*64*)
10667           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10668           ;;
10669         ia64*)
10670           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10671           ;;
10672         *)
10673           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10674           ;;
10675         esac
10676       else
10677         case $host_cpu in
10678         hppa*64*)
10679           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10680           ;;
10681         ia64*)
10682           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10683           ;;
10684         *)
10685
10686           # Older versions of the 11.00 compiler do not understand -b yet
10687           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10688           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10689 $as_echo_n "checking if $CC understands -b... " >&6; }
10690 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10691   $as_echo_n "(cached) " >&6
10692 else
10693   lt_cv_prog_compiler__b=no
10694    save_LDFLAGS="$LDFLAGS"
10695    LDFLAGS="$LDFLAGS -b"
10696    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10697    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10698      # The linker can only warn and ignore the option if not recognized
10699      # So say no if there are warnings
10700      if test -s conftest.err; then
10701        # Append any errors to the config.log.
10702        cat conftest.err 1>&5
10703        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10704        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10705        if diff conftest.exp conftest.er2 >/dev/null; then
10706          lt_cv_prog_compiler__b=yes
10707        fi
10708      else
10709        lt_cv_prog_compiler__b=yes
10710      fi
10711    fi
10712    $RM -r conftest*
10713    LDFLAGS="$save_LDFLAGS"
10714
10715 fi
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10717 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10718
10719 if test x"$lt_cv_prog_compiler__b" = xyes; then
10720     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10721 else
10722     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10723 fi
10724
10725           ;;
10726         esac
10727       fi
10728       if test "$with_gnu_ld" = no; then
10729         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10730         hardcode_libdir_separator=:
10731
10732         case $host_cpu in
10733         hppa*64*|ia64*)
10734           hardcode_direct=no
10735           hardcode_shlibpath_var=no
10736           ;;
10737         *)
10738           hardcode_direct=yes
10739           hardcode_direct_absolute=yes
10740           export_dynamic_flag_spec='${wl}-E'
10741
10742           # hardcode_minus_L: Not really in the search PATH,
10743           # but as the default location of the library.
10744           hardcode_minus_L=yes
10745           ;;
10746         esac
10747       fi
10748       ;;
10749
10750     irix5* | irix6* | nonstopux*)
10751       if test "$GCC" = yes; then
10752         archive_cmds='$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 $lib'
10753         # Try to use the -exported_symbol ld option, if it does not
10754         # work, assume that -exports_file does not work either and
10755         # implicitly export all symbols.
10756         save_LDFLAGS="$LDFLAGS"
10757         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10758         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10759 /* end confdefs.h.  */
10760 int foo(void) {}
10761 _ACEOF
10762 if ac_fn_c_try_link "$LINENO"; then :
10763   archive_expsym_cmds='$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 $lib'
10764
10765 fi
10766 rm -f core conftest.err conftest.$ac_objext \
10767     conftest$ac_exeext conftest.$ac_ext
10768         LDFLAGS="$save_LDFLAGS"
10769       else
10770         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10771         archive_expsym_cmds='$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 $lib'
10772       fi
10773       archive_cmds_need_lc='no'
10774       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10775       hardcode_libdir_separator=:
10776       inherit_rpath=yes
10777       link_all_deplibs=yes
10778       ;;
10779
10780     netbsd*)
10781       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10782         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10783       else
10784         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10785       fi
10786       hardcode_libdir_flag_spec='-R$libdir'
10787       hardcode_direct=yes
10788       hardcode_shlibpath_var=no
10789       ;;
10790
10791     newsos6)
10792       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10793       hardcode_direct=yes
10794       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10795       hardcode_libdir_separator=:
10796       hardcode_shlibpath_var=no
10797       ;;
10798
10799     *nto* | *qnx*)
10800       ;;
10801
10802     openbsd*)
10803       if test -f /usr/libexec/ld.so; then
10804         hardcode_direct=yes
10805         hardcode_shlibpath_var=no
10806         hardcode_direct_absolute=yes
10807         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10808           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10809           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10810           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10811           export_dynamic_flag_spec='${wl}-E'
10812         else
10813           case $host_os in
10814            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10815              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10816              hardcode_libdir_flag_spec='-R$libdir'
10817              ;;
10818            *)
10819              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10820              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10821              ;;
10822           esac
10823         fi
10824       else
10825         ld_shlibs=no
10826       fi
10827       ;;
10828
10829     os2*)
10830       hardcode_libdir_flag_spec='-L$libdir'
10831       hardcode_minus_L=yes
10832       allow_undefined_flag=unsupported
10833       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'
10834       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10835       ;;
10836
10837     osf3*)
10838       if test "$GCC" = yes; then
10839         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10840         archive_cmds='$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 $lib'
10841       else
10842         allow_undefined_flag=' -expect_unresolved \*'
10843         archive_cmds='$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 $lib'
10844       fi
10845       archive_cmds_need_lc='no'
10846       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10847       hardcode_libdir_separator=:
10848       ;;
10849
10850     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10851       if test "$GCC" = yes; then
10852         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10853         archive_cmds='$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 $lib'
10854         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10855       else
10856         allow_undefined_flag=' -expect_unresolved \*'
10857         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'
10858         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~
10859         $CC -shared${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'
10860
10861         # Both c and cxx compiler support -rpath directly
10862         hardcode_libdir_flag_spec='-rpath $libdir'
10863       fi
10864       archive_cmds_need_lc='no'
10865       hardcode_libdir_separator=:
10866       ;;
10867
10868     solaris*)
10869       no_undefined_flag=' -z defs'
10870       if test "$GCC" = yes; then
10871         wlarc='${wl}'
10872         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10873         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10874           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10875       else
10876         case `$CC -V 2>&1` in
10877         *"Compilers 5.0"*)
10878           wlarc=''
10879           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10880           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10881           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10882           ;;
10883         *)
10884           wlarc='${wl}'
10885           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10886           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10887           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10888           ;;
10889         esac
10890       fi
10891       hardcode_libdir_flag_spec='-R$libdir'
10892       hardcode_shlibpath_var=no
10893       case $host_os in
10894       solaris2.[0-5] | solaris2.[0-5].*) ;;
10895       *)
10896         # The compiler driver will combine and reorder linker options,
10897         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10898         # but is careful enough not to reorder.
10899         # Supported since Solaris 2.6 (maybe 2.5.1?)
10900         if test "$GCC" = yes; then
10901           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10902         else
10903           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10904         fi
10905         ;;
10906       esac
10907       link_all_deplibs=yes
10908       ;;
10909
10910     sunos4*)
10911       if test "x$host_vendor" = xsequent; then
10912         # Use $CC to link under sequent, because it throws in some extra .o
10913         # files that make .init and .fini sections work.
10914         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10915       else
10916         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10917       fi
10918       hardcode_libdir_flag_spec='-L$libdir'
10919       hardcode_direct=yes
10920       hardcode_minus_L=yes
10921       hardcode_shlibpath_var=no
10922       ;;
10923
10924     sysv4)
10925       case $host_vendor in
10926         sni)
10927           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10928           hardcode_direct=yes # is this really true???
10929         ;;
10930         siemens)
10931           ## LD is ld it makes a PLAMLIB
10932           ## CC just makes a GrossModule.
10933           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10934           reload_cmds='$CC -r -o $output$reload_objs'
10935           hardcode_direct=no
10936         ;;
10937         motorola)
10938           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10939           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10940         ;;
10941       esac
10942       runpath_var='LD_RUN_PATH'
10943       hardcode_shlibpath_var=no
10944       ;;
10945
10946     sysv4.3*)
10947       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10948       hardcode_shlibpath_var=no
10949       export_dynamic_flag_spec='-Bexport'
10950       ;;
10951
10952     sysv4*MP*)
10953       if test -d /usr/nec; then
10954         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10955         hardcode_shlibpath_var=no
10956         runpath_var=LD_RUN_PATH
10957         hardcode_runpath_var=yes
10958         ld_shlibs=yes
10959       fi
10960       ;;
10961
10962     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10963       no_undefined_flag='${wl}-z,text'
10964       archive_cmds_need_lc=no
10965       hardcode_shlibpath_var=no
10966       runpath_var='LD_RUN_PATH'
10967
10968       if test "$GCC" = yes; then
10969         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10970         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10971       else
10972         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10973         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10974       fi
10975       ;;
10976
10977     sysv5* | sco3.2v5* | sco5v6*)
10978       # Note: We can NOT use -z defs as we might desire, because we do not
10979       # link with -lc, and that would cause any symbols used from libc to
10980       # always be unresolved, which means just about no library would
10981       # ever link correctly.  If we're not using GNU ld we use -z text
10982       # though, which does catch some bad symbols but isn't as heavy-handed
10983       # as -z defs.
10984       no_undefined_flag='${wl}-z,text'
10985       allow_undefined_flag='${wl}-z,nodefs'
10986       archive_cmds_need_lc=no
10987       hardcode_shlibpath_var=no
10988       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10989       hardcode_libdir_separator=':'
10990       link_all_deplibs=yes
10991       export_dynamic_flag_spec='${wl}-Bexport'
10992       runpath_var='LD_RUN_PATH'
10993
10994       if test "$GCC" = yes; then
10995         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10996         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10997       else
10998         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10999         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11000       fi
11001       ;;
11002
11003     uts4*)
11004       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11005       hardcode_libdir_flag_spec='-L$libdir'
11006       hardcode_shlibpath_var=no
11007       ;;
11008
11009     *)
11010       ld_shlibs=no
11011       ;;
11012     esac
11013
11014     if test x$host_vendor = xsni; then
11015       case $host in
11016       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11017         export_dynamic_flag_spec='${wl}-Blargedynsym'
11018         ;;
11019       esac
11020     fi
11021   fi
11022
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11024 $as_echo "$ld_shlibs" >&6; }
11025 test "$ld_shlibs" = no && can_build_shared=no
11026
11027 with_gnu_ld=$with_gnu_ld
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043 #
11044 # Do we need to explicitly link libc?
11045 #
11046 case "x$archive_cmds_need_lc" in
11047 x|xyes)
11048   # Assume -lc should be added
11049   archive_cmds_need_lc=yes
11050
11051   if test "$enable_shared" = yes && test "$GCC" = yes; then
11052     case $archive_cmds in
11053     *'~'*)
11054       # FIXME: we may have to deal with multi-command sequences.
11055       ;;
11056     '$CC '*)
11057       # Test whether the compiler implicitly links with -lc since on some
11058       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11059       # to ld, don't add -lc before -lgcc.
11060       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11061 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11062 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11063   $as_echo_n "(cached) " >&6
11064 else
11065   $RM conftest*
11066         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11067
11068         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11069   (eval $ac_compile) 2>&5
11070   ac_status=$?
11071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11072   test $ac_status = 0; } 2>conftest.err; then
11073           soname=conftest
11074           lib=conftest
11075           libobjs=conftest.$ac_objext
11076           deplibs=
11077           wl=$lt_prog_compiler_wl
11078           pic_flag=$lt_prog_compiler_pic
11079           compiler_flags=-v
11080           linker_flags=-v
11081           verstring=
11082           output_objdir=.
11083           libname=conftest
11084           lt_save_allow_undefined_flag=$allow_undefined_flag
11085           allow_undefined_flag=
11086           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11087   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11088   ac_status=$?
11089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11090   test $ac_status = 0; }
11091           then
11092             lt_cv_archive_cmds_need_lc=no
11093           else
11094             lt_cv_archive_cmds_need_lc=yes
11095           fi
11096           allow_undefined_flag=$lt_save_allow_undefined_flag
11097         else
11098           cat conftest.err 1>&5
11099         fi
11100         $RM conftest*
11101
11102 fi
11103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11104 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11105       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11106       ;;
11107     esac
11108   fi
11109   ;;
11110 esac
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
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11207
11208
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11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
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11245
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11247
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11251
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11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11269 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11270
11271 if test "$GCC" = yes; then
11272   case $host_os in
11273     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11274     *) lt_awk_arg="/^libraries:/" ;;
11275   esac
11276   case $host_os in
11277     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11278     *) lt_sed_strip_eq="s,=/,/,g" ;;
11279   esac
11280   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11281   case $lt_search_path_spec in
11282   *\;*)
11283     # if the path contains ";" then we assume it to be the separator
11284     # otherwise default to the standard path separator (i.e. ":") - it is
11285     # assumed that no part of a normal pathname contains ";" but that should
11286     # okay in the real world where ";" in dirpaths is itself problematic.
11287     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11288     ;;
11289   *)
11290     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11291     ;;
11292   esac
11293   # Ok, now we have the path, separated by spaces, we can step through it
11294   # and add multilib dir if necessary.
11295   lt_tmp_lt_search_path_spec=
11296   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11297   for lt_sys_path in $lt_search_path_spec; do
11298     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11299       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11300     else
11301       test -d "$lt_sys_path" && \
11302         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11303     fi
11304   done
11305   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11306 BEGIN {RS=" "; FS="/|\n";} {
11307   lt_foo="";
11308   lt_count=0;
11309   for (lt_i = NF; lt_i > 0; lt_i--) {
11310     if ($lt_i != "" && $lt_i != ".") {
11311       if ($lt_i == "..") {
11312         lt_count++;
11313       } else {
11314         if (lt_count == 0) {
11315           lt_foo="/" $lt_i lt_foo;
11316         } else {
11317           lt_count--;
11318         }
11319       }
11320     }
11321   }
11322   if (lt_foo != "") { lt_freq[lt_foo]++; }
11323   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11324 }'`
11325   # AWK program above erroneously prepends '/' to C:/dos/paths
11326   # for these hosts.
11327   case $host_os in
11328     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11329       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11330   esac
11331   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11332 else
11333   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11334 fi
11335 library_names_spec=
11336 libname_spec='lib$name'
11337 soname_spec=
11338 shrext_cmds=".so"
11339 postinstall_cmds=
11340 postuninstall_cmds=
11341 finish_cmds=
11342 finish_eval=
11343 shlibpath_var=
11344 shlibpath_overrides_runpath=unknown
11345 version_type=none
11346 dynamic_linker="$host_os ld.so"
11347 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11348 need_lib_prefix=unknown
11349 hardcode_into_libs=no
11350
11351 # when you set need_version to no, make sure it does not cause -set_version
11352 # flags to be left without arguments
11353 need_version=unknown
11354
11355 case $host_os in
11356 aix3*)
11357   version_type=linux
11358   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11359   shlibpath_var=LIBPATH
11360
11361   # AIX 3 has no versioning support, so we append a major version to the name.
11362   soname_spec='${libname}${release}${shared_ext}$major'
11363   ;;
11364
11365 aix[4-9]*)
11366   version_type=linux
11367   need_lib_prefix=no
11368   need_version=no
11369   hardcode_into_libs=yes
11370   if test "$host_cpu" = ia64; then
11371     # AIX 5 supports IA64
11372     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11373     shlibpath_var=LD_LIBRARY_PATH
11374   else
11375     # With GCC up to 2.95.x, collect2 would create an import file
11376     # for dependence libraries.  The import file would start with
11377     # the line `#! .'.  This would cause the generated library to
11378     # depend on `.', always an invalid library.  This was fixed in
11379     # development snapshots of GCC prior to 3.0.
11380     case $host_os in
11381       aix4 | aix4.[01] | aix4.[01].*)
11382       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11383            echo ' yes '
11384            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11385         :
11386       else
11387         can_build_shared=no
11388       fi
11389       ;;
11390     esac
11391     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11392     # soname into executable. Probably we can add versioning support to
11393     # collect2, so additional links can be useful in future.
11394     if test "$aix_use_runtimelinking" = yes; then
11395       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11396       # instead of lib<name>.a to let people know that these are not
11397       # typical AIX shared libraries.
11398       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11399     else
11400       # We preserve .a as extension for shared libraries through AIX4.2
11401       # and later when we are not doing run time linking.
11402       library_names_spec='${libname}${release}.a $libname.a'
11403       soname_spec='${libname}${release}${shared_ext}$major'
11404     fi
11405     shlibpath_var=LIBPATH
11406   fi
11407   ;;
11408
11409 amigaos*)
11410   case $host_cpu in
11411   powerpc)
11412     # Since July 2007 AmigaOS4 officially supports .so libraries.
11413     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11414     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11415     ;;
11416   m68k)
11417     library_names_spec='$libname.ixlibrary $libname.a'
11418     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11419     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 ${libname}_ixlibrary.a || exit 1; done'
11420     ;;
11421   esac
11422   ;;
11423
11424 beos*)
11425   library_names_spec='${libname}${shared_ext}'
11426   dynamic_linker="$host_os ld.so"
11427   shlibpath_var=LIBRARY_PATH
11428   ;;
11429
11430 bsdi[45]*)
11431   version_type=linux
11432   need_version=no
11433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11434   soname_spec='${libname}${release}${shared_ext}$major'
11435   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11436   shlibpath_var=LD_LIBRARY_PATH
11437   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11438   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11439   # the default ld.so.conf also contains /usr/contrib/lib and
11440   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11441   # libtool to hard-code these into programs
11442   ;;
11443
11444 cygwin* | mingw* | pw32* | cegcc*)
11445   version_type=windows
11446   shrext_cmds=".dll"
11447   need_version=no
11448   need_lib_prefix=no
11449
11450   case $GCC,$host_os in
11451   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11452     library_names_spec='$libname.dll.a'
11453     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11454     postinstall_cmds='base_file=`basename \${file}`~
11455       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11456       dldir=$destdir/`dirname \$dlpath`~
11457       test -d \$dldir || mkdir -p \$dldir~
11458       $install_prog $dir/$dlname \$dldir/$dlname~
11459       chmod a+x \$dldir/$dlname~
11460       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11461         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11462       fi'
11463     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11464       dlpath=$dir/\$dldll~
11465        $RM \$dlpath'
11466     shlibpath_overrides_runpath=yes
11467
11468     case $host_os in
11469     cygwin*)
11470       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11471       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11472
11473       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11474       ;;
11475     mingw* | cegcc*)
11476       # MinGW DLLs use traditional 'lib' prefix
11477       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11478       ;;
11479     pw32*)
11480       # pw32 DLLs use 'pw' prefix rather than 'lib'
11481       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11482       ;;
11483     esac
11484     ;;
11485
11486   *)
11487     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11488     ;;
11489   esac
11490   dynamic_linker='Win32 ld.exe'
11491   # FIXME: first we should search . and the directory the executable is in
11492   shlibpath_var=PATH
11493   ;;
11494
11495 darwin* | rhapsody*)
11496   dynamic_linker="$host_os dyld"
11497   version_type=darwin
11498   need_lib_prefix=no
11499   need_version=no
11500   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11501   soname_spec='${libname}${release}${major}$shared_ext'
11502   shlibpath_overrides_runpath=yes
11503   shlibpath_var=DYLD_LIBRARY_PATH
11504   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11505
11506   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11507   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11508   ;;
11509
11510 dgux*)
11511   version_type=linux
11512   need_lib_prefix=no
11513   need_version=no
11514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11515   soname_spec='${libname}${release}${shared_ext}$major'
11516   shlibpath_var=LD_LIBRARY_PATH
11517   ;;
11518
11519 freebsd* | dragonfly*)
11520   # DragonFly does not have aout.  When/if they implement a new
11521   # versioning mechanism, adjust this.
11522   if test -x /usr/bin/objformat; then
11523     objformat=`/usr/bin/objformat`
11524   else
11525     case $host_os in
11526     freebsd[23].*) objformat=aout ;;
11527     *) objformat=elf ;;
11528     esac
11529   fi
11530   version_type=freebsd-$objformat
11531   case $version_type in
11532     freebsd-elf*)
11533       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11534       need_version=no
11535       need_lib_prefix=no
11536       ;;
11537     freebsd-*)
11538       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11539       need_version=yes
11540       ;;
11541   esac
11542   shlibpath_var=LD_LIBRARY_PATH
11543   case $host_os in
11544   freebsd2.*)
11545     shlibpath_overrides_runpath=yes
11546     ;;
11547   freebsd3.[01]* | freebsdelf3.[01]*)
11548     shlibpath_overrides_runpath=yes
11549     hardcode_into_libs=yes
11550     ;;
11551   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11552   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11553     shlibpath_overrides_runpath=no
11554     hardcode_into_libs=yes
11555     ;;
11556   *) # from 4.6 on, and DragonFly
11557     shlibpath_overrides_runpath=yes
11558     hardcode_into_libs=yes
11559     ;;
11560   esac
11561   ;;
11562
11563 gnu*)
11564   version_type=linux
11565   need_lib_prefix=no
11566   need_version=no
11567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11568   soname_spec='${libname}${release}${shared_ext}$major'
11569   shlibpath_var=LD_LIBRARY_PATH
11570   hardcode_into_libs=yes
11571   ;;
11572
11573 haiku*)
11574   version_type=linux
11575   need_lib_prefix=no
11576   need_version=no
11577   dynamic_linker="$host_os runtime_loader"
11578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11579   soname_spec='${libname}${release}${shared_ext}$major'
11580   shlibpath_var=LIBRARY_PATH
11581   shlibpath_overrides_runpath=yes
11582   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11583   hardcode_into_libs=yes
11584   ;;
11585
11586 hpux9* | hpux10* | hpux11*)
11587   # Give a soname corresponding to the major version so that dld.sl refuses to
11588   # link against other versions.
11589   version_type=sunos
11590   need_lib_prefix=no
11591   need_version=no
11592   case $host_cpu in
11593   ia64*)
11594     shrext_cmds='.so'
11595     hardcode_into_libs=yes
11596     dynamic_linker="$host_os dld.so"
11597     shlibpath_var=LD_LIBRARY_PATH
11598     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11599     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11600     soname_spec='${libname}${release}${shared_ext}$major'
11601     if test "X$HPUX_IA64_MODE" = X32; then
11602       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11603     else
11604       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11605     fi
11606     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11607     ;;
11608   hppa*64*)
11609     shrext_cmds='.sl'
11610     hardcode_into_libs=yes
11611     dynamic_linker="$host_os dld.sl"
11612     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11613     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11614     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11615     soname_spec='${libname}${release}${shared_ext}$major'
11616     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11617     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11618     ;;
11619   *)
11620     shrext_cmds='.sl'
11621     dynamic_linker="$host_os dld.sl"
11622     shlibpath_var=SHLIB_PATH
11623     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11624     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11625     soname_spec='${libname}${release}${shared_ext}$major'
11626     ;;
11627   esac
11628   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11629   postinstall_cmds='chmod 555 $lib'
11630   # or fails outright, so override atomically:
11631   install_override_mode=555
11632   ;;
11633
11634 interix[3-9]*)
11635   version_type=linux
11636   need_lib_prefix=no
11637   need_version=no
11638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11639   soname_spec='${libname}${release}${shared_ext}$major'
11640   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11641   shlibpath_var=LD_LIBRARY_PATH
11642   shlibpath_overrides_runpath=no
11643   hardcode_into_libs=yes
11644   ;;
11645
11646 irix5* | irix6* | nonstopux*)
11647   case $host_os in
11648     nonstopux*) version_type=nonstopux ;;
11649     *)
11650         if test "$lt_cv_prog_gnu_ld" = yes; then
11651                 version_type=linux
11652         else
11653                 version_type=irix
11654         fi ;;
11655   esac
11656   need_lib_prefix=no
11657   need_version=no
11658   soname_spec='${libname}${release}${shared_ext}$major'
11659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11660   case $host_os in
11661   irix5* | nonstopux*)
11662     libsuff= shlibsuff=
11663     ;;
11664   *)
11665     case $LD in # libtool.m4 will add one of these switches to LD
11666     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11667       libsuff= shlibsuff= libmagic=32-bit;;
11668     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11669       libsuff=32 shlibsuff=N32 libmagic=N32;;
11670     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11671       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11672     *) libsuff= shlibsuff= libmagic=never-match;;
11673     esac
11674     ;;
11675   esac
11676   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11677   shlibpath_overrides_runpath=no
11678   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11679   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11680   hardcode_into_libs=yes
11681   ;;
11682
11683 # No shared lib support for Linux oldld, aout, or coff.
11684 linux*oldld* | linux*aout* | linux*coff*)
11685   dynamic_linker=no
11686   ;;
11687
11688 # This must be Linux ELF.
11689 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11690   version_type=linux
11691   need_lib_prefix=no
11692   need_version=no
11693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11694   soname_spec='${libname}${release}${shared_ext}$major'
11695   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11696   shlibpath_var=LD_LIBRARY_PATH
11697   shlibpath_overrides_runpath=no
11698
11699   # Some binutils ld are patched to set DT_RUNPATH
11700   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11701   $as_echo_n "(cached) " >&6
11702 else
11703   lt_cv_shlibpath_overrides_runpath=no
11704     save_LDFLAGS=$LDFLAGS
11705     save_libdir=$libdir
11706     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11707          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11708     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11709 /* end confdefs.h.  */
11710
11711 int
11712 main ()
11713 {
11714
11715   ;
11716   return 0;
11717 }
11718 _ACEOF
11719 if ac_fn_c_try_link "$LINENO"; then :
11720   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11721   lt_cv_shlibpath_overrides_runpath=yes
11722 fi
11723 fi
11724 rm -f core conftest.err conftest.$ac_objext \
11725     conftest$ac_exeext conftest.$ac_ext
11726     LDFLAGS=$save_LDFLAGS
11727     libdir=$save_libdir
11728
11729 fi
11730
11731   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11732
11733   # This implies no fast_install, which is unacceptable.
11734   # Some rework will be needed to allow for fast_install
11735   # before this can be enabled.
11736   hardcode_into_libs=yes
11737
11738   # Append ld.so.conf contents to the search path
11739   if test -f /etc/ld.so.conf; then
11740     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' ' '`
11741     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11742   fi
11743
11744   # We used to test for /lib/ld.so.1 and disable shared libraries on
11745   # powerpc, because MkLinux only supported shared libraries with the
11746   # GNU dynamic linker.  Since this was broken with cross compilers,
11747   # most powerpc-linux boxes support dynamic linking these days and
11748   # people can always --disable-shared, the test was removed, and we
11749   # assume the GNU/Linux dynamic linker is in use.
11750   dynamic_linker='GNU/Linux ld.so'
11751   ;;
11752
11753 netbsd*)
11754   version_type=sunos
11755   need_lib_prefix=no
11756   need_version=no
11757   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11759     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11760     dynamic_linker='NetBSD (a.out) ld.so'
11761   else
11762     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11763     soname_spec='${libname}${release}${shared_ext}$major'
11764     dynamic_linker='NetBSD ld.elf_so'
11765   fi
11766   shlibpath_var=LD_LIBRARY_PATH
11767   shlibpath_overrides_runpath=yes
11768   hardcode_into_libs=yes
11769   ;;
11770
11771 newsos6)
11772   version_type=linux
11773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11774   shlibpath_var=LD_LIBRARY_PATH
11775   shlibpath_overrides_runpath=yes
11776   ;;
11777
11778 *nto* | *qnx*)
11779   version_type=qnx
11780   need_lib_prefix=no
11781   need_version=no
11782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11783   soname_spec='${libname}${release}${shared_ext}$major'
11784   shlibpath_var=LD_LIBRARY_PATH
11785   shlibpath_overrides_runpath=no
11786   hardcode_into_libs=yes
11787   dynamic_linker='ldqnx.so'
11788   ;;
11789
11790 openbsd*)
11791   version_type=sunos
11792   sys_lib_dlsearch_path_spec="/usr/lib"
11793   need_lib_prefix=no
11794   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11795   case $host_os in
11796     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11797     *)                          need_version=no  ;;
11798   esac
11799   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11800   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11801   shlibpath_var=LD_LIBRARY_PATH
11802   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11803     case $host_os in
11804       openbsd2.[89] | openbsd2.[89].*)
11805         shlibpath_overrides_runpath=no
11806         ;;
11807       *)
11808         shlibpath_overrides_runpath=yes
11809         ;;
11810       esac
11811   else
11812     shlibpath_overrides_runpath=yes
11813   fi
11814   ;;
11815
11816 os2*)
11817   libname_spec='$name'
11818   shrext_cmds=".dll"
11819   need_lib_prefix=no
11820   library_names_spec='$libname${shared_ext} $libname.a'
11821   dynamic_linker='OS/2 ld.exe'
11822   shlibpath_var=LIBPATH
11823   ;;
11824
11825 osf3* | osf4* | osf5*)
11826   version_type=osf
11827   need_lib_prefix=no
11828   need_version=no
11829   soname_spec='${libname}${release}${shared_ext}$major'
11830   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11831   shlibpath_var=LD_LIBRARY_PATH
11832   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11833   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11834   ;;
11835
11836 rdos*)
11837   dynamic_linker=no
11838   ;;
11839
11840 solaris*)
11841   version_type=linux
11842   need_lib_prefix=no
11843   need_version=no
11844   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11845   soname_spec='${libname}${release}${shared_ext}$major'
11846   shlibpath_var=LD_LIBRARY_PATH
11847   shlibpath_overrides_runpath=yes
11848   hardcode_into_libs=yes
11849   # ldd complains unless libraries are executable
11850   postinstall_cmds='chmod +x $lib'
11851   ;;
11852
11853 sunos4*)
11854   version_type=sunos
11855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11856   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11857   shlibpath_var=LD_LIBRARY_PATH
11858   shlibpath_overrides_runpath=yes
11859   if test "$with_gnu_ld" = yes; then
11860     need_lib_prefix=no
11861   fi
11862   need_version=yes
11863   ;;
11864
11865 sysv4 | sysv4.3*)
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   case $host_vendor in
11871     sni)
11872       shlibpath_overrides_runpath=no
11873       need_lib_prefix=no
11874       runpath_var=LD_RUN_PATH
11875       ;;
11876     siemens)
11877       need_lib_prefix=no
11878       ;;
11879     motorola)
11880       need_lib_prefix=no
11881       need_version=no
11882       shlibpath_overrides_runpath=no
11883       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11884       ;;
11885   esac
11886   ;;
11887
11888 sysv4*MP*)
11889   if test -d /usr/nec ;then
11890     version_type=linux
11891     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11892     soname_spec='$libname${shared_ext}.$major'
11893     shlibpath_var=LD_LIBRARY_PATH
11894   fi
11895   ;;
11896
11897 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11898   version_type=freebsd-elf
11899   need_lib_prefix=no
11900   need_version=no
11901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11902   soname_spec='${libname}${release}${shared_ext}$major'
11903   shlibpath_var=LD_LIBRARY_PATH
11904   shlibpath_overrides_runpath=yes
11905   hardcode_into_libs=yes
11906   if test "$with_gnu_ld" = yes; then
11907     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11908   else
11909     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11910     case $host_os in
11911       sco3.2v5*)
11912         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11913         ;;
11914     esac
11915   fi
11916   sys_lib_dlsearch_path_spec='/usr/lib'
11917   ;;
11918
11919 tpf*)
11920   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11921   version_type=linux
11922   need_lib_prefix=no
11923   need_version=no
11924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11925   shlibpath_var=LD_LIBRARY_PATH
11926   shlibpath_overrides_runpath=no
11927   hardcode_into_libs=yes
11928   ;;
11929
11930 uts4*)
11931   version_type=linux
11932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11933   soname_spec='${libname}${release}${shared_ext}$major'
11934   shlibpath_var=LD_LIBRARY_PATH
11935   ;;
11936
11937 *)
11938   dynamic_linker=no
11939   ;;
11940 esac
11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11942 $as_echo "$dynamic_linker" >&6; }
11943 test "$dynamic_linker" = no && can_build_shared=no
11944
11945 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11946 if test "$GCC" = yes; then
11947   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11948 fi
11949
11950 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11951   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11952 fi
11953 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11954   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11955 fi
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12049 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12050 hardcode_action=
12051 if test -n "$hardcode_libdir_flag_spec" ||
12052    test -n "$runpath_var" ||
12053    test "X$hardcode_automatic" = "Xyes" ; then
12054
12055   # We can hardcode non-existent directories.
12056   if test "$hardcode_direct" != no &&
12057      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12058      # have to relink, otherwise we might link with an installed library
12059      # when we should be linking with a yet-to-be-installed one
12060      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12061      test "$hardcode_minus_L" != no; then
12062     # Linking always hardcodes the temporary library directory.
12063     hardcode_action=relink
12064   else
12065     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12066     hardcode_action=immediate
12067   fi
12068 else
12069   # We cannot hardcode anything, or else we can only hardcode existing
12070   # directories.
12071   hardcode_action=unsupported
12072 fi
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12074 $as_echo "$hardcode_action" >&6; }
12075
12076 if test "$hardcode_action" = relink ||
12077    test "$inherit_rpath" = yes; then
12078   # Fast installation is not supported
12079   enable_fast_install=no
12080 elif test "$shlibpath_overrides_runpath" = yes ||
12081      test "$enable_shared" = no; then
12082   # Fast installation is not necessary
12083   enable_fast_install=needless
12084 fi
12085
12086
12087
12088
12089
12090
12091   if test "x$enable_dlopen" != xyes; then
12092   enable_dlopen=unknown
12093   enable_dlopen_self=unknown
12094   enable_dlopen_self_static=unknown
12095 else
12096   lt_cv_dlopen=no
12097   lt_cv_dlopen_libs=
12098
12099   case $host_os in
12100   beos*)
12101     lt_cv_dlopen="load_add_on"
12102     lt_cv_dlopen_libs=
12103     lt_cv_dlopen_self=yes
12104     ;;
12105
12106   mingw* | pw32* | cegcc*)
12107     lt_cv_dlopen="LoadLibrary"
12108     lt_cv_dlopen_libs=
12109     ;;
12110
12111   cygwin*)
12112     lt_cv_dlopen="dlopen"
12113     lt_cv_dlopen_libs=
12114     ;;
12115
12116   darwin*)
12117   # if libdl is installed we need to link against it
12118     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12119 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12120 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12121   $as_echo_n "(cached) " >&6
12122 else
12123   ac_check_lib_save_LIBS=$LIBS
12124 LIBS="-ldl  $LIBS"
12125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12126 /* end confdefs.h.  */
12127
12128 /* Override any GCC internal prototype to avoid an error.
12129    Use char because int might match the return type of a GCC
12130    builtin and then its argument prototype would still apply.  */
12131 #ifdef __cplusplus
12132 extern "C"
12133 #endif
12134 char dlopen ();
12135 int
12136 main ()
12137 {
12138 return dlopen ();
12139   ;
12140   return 0;
12141 }
12142 _ACEOF
12143 if ac_fn_c_try_link "$LINENO"; then :
12144   ac_cv_lib_dl_dlopen=yes
12145 else
12146   ac_cv_lib_dl_dlopen=no
12147 fi
12148 rm -f core conftest.err conftest.$ac_objext \
12149     conftest$ac_exeext conftest.$ac_ext
12150 LIBS=$ac_check_lib_save_LIBS
12151 fi
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12153 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12154 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12155   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12156 else
12157
12158     lt_cv_dlopen="dyld"
12159     lt_cv_dlopen_libs=
12160     lt_cv_dlopen_self=yes
12161
12162 fi
12163
12164     ;;
12165
12166   *)
12167     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12168 if test "x$ac_cv_func_shl_load" = x""yes; then :
12169   lt_cv_dlopen="shl_load"
12170 else
12171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12172 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12173 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12174   $as_echo_n "(cached) " >&6
12175 else
12176   ac_check_lib_save_LIBS=$LIBS
12177 LIBS="-ldld  $LIBS"
12178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12179 /* end confdefs.h.  */
12180
12181 /* Override any GCC internal prototype to avoid an error.
12182    Use char because int might match the return type of a GCC
12183    builtin and then its argument prototype would still apply.  */
12184 #ifdef __cplusplus
12185 extern "C"
12186 #endif
12187 char shl_load ();
12188 int
12189 main ()
12190 {
12191 return shl_load ();
12192   ;
12193   return 0;
12194 }
12195 _ACEOF
12196 if ac_fn_c_try_link "$LINENO"; then :
12197   ac_cv_lib_dld_shl_load=yes
12198 else
12199   ac_cv_lib_dld_shl_load=no
12200 fi
12201 rm -f core conftest.err conftest.$ac_objext \
12202     conftest$ac_exeext conftest.$ac_ext
12203 LIBS=$ac_check_lib_save_LIBS
12204 fi
12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12206 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12207 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12208   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12209 else
12210   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12211 if test "x$ac_cv_func_dlopen" = x""yes; then :
12212   lt_cv_dlopen="dlopen"
12213 else
12214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12215 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12216 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12217   $as_echo_n "(cached) " >&6
12218 else
12219   ac_check_lib_save_LIBS=$LIBS
12220 LIBS="-ldl  $LIBS"
12221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12222 /* end confdefs.h.  */
12223
12224 /* Override any GCC internal prototype to avoid an error.
12225    Use char because int might match the return type of a GCC
12226    builtin and then its argument prototype would still apply.  */
12227 #ifdef __cplusplus
12228 extern "C"
12229 #endif
12230 char dlopen ();
12231 int
12232 main ()
12233 {
12234 return dlopen ();
12235   ;
12236   return 0;
12237 }
12238 _ACEOF
12239 if ac_fn_c_try_link "$LINENO"; then :
12240   ac_cv_lib_dl_dlopen=yes
12241 else
12242   ac_cv_lib_dl_dlopen=no
12243 fi
12244 rm -f core conftest.err conftest.$ac_objext \
12245     conftest$ac_exeext conftest.$ac_ext
12246 LIBS=$ac_check_lib_save_LIBS
12247 fi
12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12249 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12250 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12251   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12252 else
12253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12254 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12255 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12256   $as_echo_n "(cached) " >&6
12257 else
12258   ac_check_lib_save_LIBS=$LIBS
12259 LIBS="-lsvld  $LIBS"
12260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12261 /* end confdefs.h.  */
12262
12263 /* Override any GCC internal prototype to avoid an error.
12264    Use char because int might match the return type of a GCC
12265    builtin and then its argument prototype would still apply.  */
12266 #ifdef __cplusplus
12267 extern "C"
12268 #endif
12269 char dlopen ();
12270 int
12271 main ()
12272 {
12273 return dlopen ();
12274   ;
12275   return 0;
12276 }
12277 _ACEOF
12278 if ac_fn_c_try_link "$LINENO"; then :
12279   ac_cv_lib_svld_dlopen=yes
12280 else
12281   ac_cv_lib_svld_dlopen=no
12282 fi
12283 rm -f core conftest.err conftest.$ac_objext \
12284     conftest$ac_exeext conftest.$ac_ext
12285 LIBS=$ac_check_lib_save_LIBS
12286 fi
12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12288 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12289 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12290   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12291 else
12292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12293 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12294 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12295   $as_echo_n "(cached) " >&6
12296 else
12297   ac_check_lib_save_LIBS=$LIBS
12298 LIBS="-ldld  $LIBS"
12299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12300 /* end confdefs.h.  */
12301
12302 /* Override any GCC internal prototype to avoid an error.
12303    Use char because int might match the return type of a GCC
12304    builtin and then its argument prototype would still apply.  */
12305 #ifdef __cplusplus
12306 extern "C"
12307 #endif
12308 char dld_link ();
12309 int
12310 main ()
12311 {
12312 return dld_link ();
12313   ;
12314   return 0;
12315 }
12316 _ACEOF
12317 if ac_fn_c_try_link "$LINENO"; then :
12318   ac_cv_lib_dld_dld_link=yes
12319 else
12320   ac_cv_lib_dld_dld_link=no
12321 fi
12322 rm -f core conftest.err conftest.$ac_objext \
12323     conftest$ac_exeext conftest.$ac_ext
12324 LIBS=$ac_check_lib_save_LIBS
12325 fi
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12327 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12328 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12329   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12330 fi
12331
12332
12333 fi
12334
12335
12336 fi
12337
12338
12339 fi
12340
12341
12342 fi
12343
12344
12345 fi
12346
12347     ;;
12348   esac
12349
12350   if test "x$lt_cv_dlopen" != xno; then
12351     enable_dlopen=yes
12352   else
12353     enable_dlopen=no
12354   fi
12355
12356   case $lt_cv_dlopen in
12357   dlopen)
12358     save_CPPFLAGS="$CPPFLAGS"
12359     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12360
12361     save_LDFLAGS="$LDFLAGS"
12362     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12363
12364     save_LIBS="$LIBS"
12365     LIBS="$lt_cv_dlopen_libs $LIBS"
12366
12367     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12368 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12369 if test "${lt_cv_dlopen_self+set}" = set; then :
12370   $as_echo_n "(cached) " >&6
12371 else
12372           if test "$cross_compiling" = yes; then :
12373   lt_cv_dlopen_self=cross
12374 else
12375   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12376   lt_status=$lt_dlunknown
12377   cat > conftest.$ac_ext <<_LT_EOF
12378 #line 12378 "configure"
12379 #include "confdefs.h"
12380
12381 #if HAVE_DLFCN_H
12382 #include <dlfcn.h>
12383 #endif
12384
12385 #include <stdio.h>
12386
12387 #ifdef RTLD_GLOBAL
12388 #  define LT_DLGLOBAL           RTLD_GLOBAL
12389 #else
12390 #  ifdef DL_GLOBAL
12391 #    define LT_DLGLOBAL         DL_GLOBAL
12392 #  else
12393 #    define LT_DLGLOBAL         0
12394 #  endif
12395 #endif
12396
12397 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12398    find out it does not work in some platform. */
12399 #ifndef LT_DLLAZY_OR_NOW
12400 #  ifdef RTLD_LAZY
12401 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12402 #  else
12403 #    ifdef DL_LAZY
12404 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12405 #    else
12406 #      ifdef RTLD_NOW
12407 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12408 #      else
12409 #        ifdef DL_NOW
12410 #          define LT_DLLAZY_OR_NOW      DL_NOW
12411 #        else
12412 #          define LT_DLLAZY_OR_NOW      0
12413 #        endif
12414 #      endif
12415 #    endif
12416 #  endif
12417 #endif
12418
12419 /* When -fvisbility=hidden is used, assume the code has been annotated
12420    correspondingly for the symbols needed.  */
12421 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12422 void fnord () __attribute__((visibility("default")));
12423 #endif
12424
12425 void fnord () { int i=42; }
12426 int main ()
12427 {
12428   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12429   int status = $lt_dlunknown;
12430
12431   if (self)
12432     {
12433       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12434       else
12435         {
12436           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12437           else puts (dlerror ());
12438         }
12439       /* dlclose (self); */
12440     }
12441   else
12442     puts (dlerror ());
12443
12444   return status;
12445 }
12446 _LT_EOF
12447   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12448   (eval $ac_link) 2>&5
12449   ac_status=$?
12450   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12451   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12452     (./conftest; exit; ) >&5 2>/dev/null
12453     lt_status=$?
12454     case x$lt_status in
12455       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12456       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12457       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12458     esac
12459   else :
12460     # compilation failed
12461     lt_cv_dlopen_self=no
12462   fi
12463 fi
12464 rm -fr conftest*
12465
12466
12467 fi
12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12469 $as_echo "$lt_cv_dlopen_self" >&6; }
12470
12471     if test "x$lt_cv_dlopen_self" = xyes; then
12472       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12473       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12474 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12475 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12476   $as_echo_n "(cached) " >&6
12477 else
12478           if test "$cross_compiling" = yes; then :
12479   lt_cv_dlopen_self_static=cross
12480 else
12481   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12482   lt_status=$lt_dlunknown
12483   cat > conftest.$ac_ext <<_LT_EOF
12484 #line 12484 "configure"
12485 #include "confdefs.h"
12486
12487 #if HAVE_DLFCN_H
12488 #include <dlfcn.h>
12489 #endif
12490
12491 #include <stdio.h>
12492
12493 #ifdef RTLD_GLOBAL
12494 #  define LT_DLGLOBAL           RTLD_GLOBAL
12495 #else
12496 #  ifdef DL_GLOBAL
12497 #    define LT_DLGLOBAL         DL_GLOBAL
12498 #  else
12499 #    define LT_DLGLOBAL         0
12500 #  endif
12501 #endif
12502
12503 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12504    find out it does not work in some platform. */
12505 #ifndef LT_DLLAZY_OR_NOW
12506 #  ifdef RTLD_LAZY
12507 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12508 #  else
12509 #    ifdef DL_LAZY
12510 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12511 #    else
12512 #      ifdef RTLD_NOW
12513 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12514 #      else
12515 #        ifdef DL_NOW
12516 #          define LT_DLLAZY_OR_NOW      DL_NOW
12517 #        else
12518 #          define LT_DLLAZY_OR_NOW      0
12519 #        endif
12520 #      endif
12521 #    endif
12522 #  endif
12523 #endif
12524
12525 /* When -fvisbility=hidden is used, assume the code has been annotated
12526    correspondingly for the symbols needed.  */
12527 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12528 void fnord () __attribute__((visibility("default")));
12529 #endif
12530
12531 void fnord () { int i=42; }
12532 int main ()
12533 {
12534   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12535   int status = $lt_dlunknown;
12536
12537   if (self)
12538     {
12539       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12540       else
12541         {
12542           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12543           else puts (dlerror ());
12544         }
12545       /* dlclose (self); */
12546     }
12547   else
12548     puts (dlerror ());
12549
12550   return status;
12551 }
12552 _LT_EOF
12553   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12554   (eval $ac_link) 2>&5
12555   ac_status=$?
12556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12557   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12558     (./conftest; exit; ) >&5 2>/dev/null
12559     lt_status=$?
12560     case x$lt_status in
12561       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12562       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12563       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12564     esac
12565   else :
12566     # compilation failed
12567     lt_cv_dlopen_self_static=no
12568   fi
12569 fi
12570 rm -fr conftest*
12571
12572
12573 fi
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12575 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12576     fi
12577
12578     CPPFLAGS="$save_CPPFLAGS"
12579     LDFLAGS="$save_LDFLAGS"
12580     LIBS="$save_LIBS"
12581     ;;
12582   esac
12583
12584   case $lt_cv_dlopen_self in
12585   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12586   *) enable_dlopen_self=unknown ;;
12587   esac
12588
12589   case $lt_cv_dlopen_self_static in
12590   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12591   *) enable_dlopen_self_static=unknown ;;
12592   esac
12593 fi
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611 striplib=
12612 old_striplib=
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12614 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12615 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12616   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12617   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12619 $as_echo "yes" >&6; }
12620 else
12621 # FIXME - insert some real tests, host_os isn't really good enough
12622   case $host_os in
12623   darwin*)
12624     if test -n "$STRIP" ; then
12625       striplib="$STRIP -x"
12626       old_striplib="$STRIP -S"
12627       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12628 $as_echo "yes" >&6; }
12629     else
12630       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12631 $as_echo "no" >&6; }
12632     fi
12633     ;;
12634   *)
12635     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12636 $as_echo "no" >&6; }
12637     ;;
12638   esac
12639 fi
12640
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652   # Report which library types will actually be built
12653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12654 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12656 $as_echo "$can_build_shared" >&6; }
12657
12658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12659 $as_echo_n "checking whether to build shared libraries... " >&6; }
12660   test "$can_build_shared" = "no" && enable_shared=no
12661
12662   # On AIX, shared libraries and static libraries use the same namespace, and
12663   # are all built from PIC.
12664   case $host_os in
12665   aix3*)
12666     test "$enable_shared" = yes && enable_static=no
12667     if test -n "$RANLIB"; then
12668       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12669       postinstall_cmds='$RANLIB $lib'
12670     fi
12671     ;;
12672
12673   aix[4-9]*)
12674     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12675       test "$enable_shared" = yes && enable_static=no
12676     fi
12677     ;;
12678   esac
12679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12680 $as_echo "$enable_shared" >&6; }
12681
12682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12683 $as_echo_n "checking whether to build static libraries... " >&6; }
12684   # Make sure either enable_shared or enable_static is yes.
12685   test "$enable_shared" = yes || enable_static=yes
12686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12687 $as_echo "$enable_static" >&6; }
12688
12689
12690
12691
12692 fi
12693 ac_ext=c
12694 ac_cpp='$CPP $CPPFLAGS'
12695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12698
12699 CC="$lt_save_CC"
12700
12701
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713         ac_config_commands="$ac_config_commands libtool"
12714
12715
12716
12717
12718 # Only expand once:
12719
12720
12721
12722
12723 . ${srcdir}/../../bfd/configure.host
12724
12725
12726
12727
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12729 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12730     # Check whether --enable-maintainer-mode was given.
12731 if test "${enable_maintainer_mode+set}" = set; then :
12732   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12733 else
12734   USE_MAINTAINER_MODE=no
12735 fi
12736
12737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12738 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12739    if test $USE_MAINTAINER_MODE = yes; then
12740   MAINTAINER_MODE_TRUE=
12741   MAINTAINER_MODE_FALSE='#'
12742 else
12743   MAINTAINER_MODE_TRUE='#'
12744   MAINTAINER_MODE_FALSE=
12745 fi
12746
12747   MAINT=$MAINTAINER_MODE_TRUE
12748
12749
12750
12751
12752 # Check whether --enable-sim-bswap was given.
12753 if test "${enable_sim_bswap+set}" = set; then :
12754   enableval=$enable_sim_bswap; case "${enableval}" in
12755   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12756   no)   sim_bswap="-DWITH_BSWAP=0";;
12757   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12758 esac
12759 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12760   echo "Setting bswap flags = $sim_bswap" 6>&1
12761 fi
12762 else
12763   sim_bswap=""
12764 fi
12765
12766
12767
12768 # Check whether --enable-sim-cflags was given.
12769 if test "${enable_sim_cflags+set}" = set; then :
12770   enableval=$enable_sim_cflags; case "${enableval}" in
12771   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12772   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12773   no)    sim_cflags="";;
12774   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12775 esac
12776 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12777   echo "Setting sim cflags = $sim_cflags" 6>&1
12778 fi
12779 else
12780   sim_cflags=""
12781 fi
12782
12783
12784
12785 # Check whether --enable-sim-debug was given.
12786 if test "${enable_sim_debug+set}" = set; then :
12787   enableval=$enable_sim_debug; case "${enableval}" in
12788   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12789   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12790   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12791 esac
12792 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12793   echo "Setting sim debug = $sim_debug" 6>&1
12794 fi
12795 else
12796   sim_debug=""
12797 fi
12798
12799
12800
12801 # Check whether --enable-sim-stdio was given.
12802 if test "${enable_sim_stdio+set}" = set; then :
12803   enableval=$enable_sim_stdio; case "${enableval}" in
12804   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12805   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12806   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12807 esac
12808 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12809   echo "Setting stdio flags = $sim_stdio" 6>&1
12810 fi
12811 else
12812   sim_stdio=""
12813 fi
12814
12815
12816
12817 # Check whether --enable-sim-trace was given.
12818 if test "${enable_sim_trace+set}" = set; then :
12819   enableval=$enable_sim_trace; case "${enableval}" in
12820   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12821   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12822   [-0-9]*)
12823         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12824   [[:lower:]]*)
12825         sim_trace=""
12826         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12827           if test x"$sim_trace" = x; then
12828             sim_trace="-DWITH_TRACE='(TRACE_$x"
12829           else
12830             sim_trace="${sim_trace}|TRACE_$x"
12831           fi
12832         done
12833         sim_trace="$sim_trace)'" ;;
12834 esac
12835 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12836   echo "Setting sim trace = $sim_trace" 6>&1
12837 fi
12838 else
12839   sim_trace=""
12840 fi
12841
12842
12843
12844 # Check whether --enable-sim-profile was given.
12845 if test "${enable_sim_profile+set}" = set; then :
12846   enableval=$enable_sim_profile; case "${enableval}" in
12847   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12848   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12849   [-0-9]*)
12850         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12851   [a-z]*)
12852         sim_profile=""
12853         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12854           if test x"$sim_profile" = x; then
12855             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12856           else
12857             sim_profile="${sim_profile}|PROFILE_$x"
12858           fi
12859         done
12860         sim_profile="$sim_profile)'" ;;
12861 esac
12862 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12863   echo "Setting sim profile = $sim_profile" 6>&1
12864 fi
12865 else
12866   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12867 fi
12868
12869
12870
12871
12872 # Check whether --with-pkgversion was given.
12873 if test "${with_pkgversion+set}" = set; then :
12874   withval=$with_pkgversion; case "$withval" in
12875       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12876       no)  PKGVERSION= ;;
12877       *)   PKGVERSION="($withval) " ;;
12878      esac
12879 else
12880   PKGVERSION="(GDB) "
12881
12882 fi
12883
12884
12885
12886
12887
12888 # Check whether --with-bugurl was given.
12889 if test "${with_bugurl+set}" = set; then :
12890   withval=$with_bugurl; case "$withval" in
12891       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12892       no)  BUGURL=
12893            ;;
12894       *)   BUGURL="$withval"
12895            ;;
12896      esac
12897 else
12898   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12899
12900 fi
12901
12902   case ${BUGURL} in
12903   "")
12904     REPORT_BUGS_TO=
12905     REPORT_BUGS_TEXI=
12906     ;;
12907   *)
12908     REPORT_BUGS_TO="<$BUGURL>"
12909     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12910     ;;
12911   esac;
12912
12913
12914
12915
12916 cat >>confdefs.h <<_ACEOF
12917 #define PKGVERSION "$PKGVERSION"
12918 _ACEOF
12919
12920
12921 cat >>confdefs.h <<_ACEOF
12922 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12923 _ACEOF
12924
12925
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12927 $as_echo_n "checking return type of signal handlers... " >&6; }
12928 if test "${ac_cv_type_signal+set}" = set; then :
12929   $as_echo_n "(cached) " >&6
12930 else
12931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12932 /* end confdefs.h.  */
12933 #include <sys/types.h>
12934 #include <signal.h>
12935
12936 int
12937 main ()
12938 {
12939 return *(signal (0, 0)) (0) == 1;
12940   ;
12941   return 0;
12942 }
12943 _ACEOF
12944 if ac_fn_c_try_compile "$LINENO"; then :
12945   ac_cv_type_signal=int
12946 else
12947   ac_cv_type_signal=void
12948 fi
12949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12950 fi
12951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12952 $as_echo "$ac_cv_type_signal" >&6; }
12953
12954 cat >>confdefs.h <<_ACEOF
12955 #define RETSIGTYPE $ac_cv_type_signal
12956 _ACEOF
12957
12958
12959
12960
12961
12962 sim_link_files=
12963 sim_link_links=
12964
12965 sim_link_links=tconfig.h
12966 if test -f ${srcdir}/tconfig.in
12967 then
12968   sim_link_files=tconfig.in
12969 else
12970   sim_link_files=../common/tconfig.in
12971 fi
12972
12973 # targ-vals.def points to the libc macro description file.
12974 case "${target}" in
12975 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12976 esac
12977 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12978 sim_link_links="${sim_link_links} targ-vals.def"
12979
12980
12981
12982
12983 wire_endian="BIG_ENDIAN"
12984 default_endian=""
12985 # Check whether --enable-sim-endian was given.
12986 if test "${enable_sim_endian+set}" = set; then :
12987   enableval=$enable_sim_endian; case "${enableval}" in
12988   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
12989   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
12990   yes)   if test x"$wire_endian" != x; then
12991            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12992          else
12993            if test x"$default_endian" != x; then
12994              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
12995            else
12996              echo "No hard-wired endian for target $target" 1>&6
12997              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
12998            fi
12999          fi;;
13000   no)    if test x"$default_endian" != x; then
13001            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13002          else
13003            if test x"$wire_endian" != x; then
13004              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13005            else
13006              echo "No default endian for target $target" 1>&6
13007              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13008            fi
13009          fi;;
13010   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13011 esac
13012 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13013   echo "Setting endian flags = $sim_endian" 6>&1
13014 fi
13015 else
13016   if test x"$default_endian" != x; then
13017   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13018 else
13019   if test x"$wire_endian" != x; then
13020     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13021   else
13022     sim_endian=
13023   fi
13024 fi
13025 fi
13026
13027 wire_alignment="STRICT_ALIGNMENT"
13028 default_alignment=""
13029
13030 # Check whether --enable-sim-alignment was given.
13031 if test "${enable_sim_alignment+set}" = set; then :
13032   enableval=$enable_sim_alignment; case "${enableval}" in
13033   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13034   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13035   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13036   yes) if test x"$wire_alignment" != x; then
13037          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13038        else
13039          if test x"$default_alignment" != x; then
13040            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13041          else
13042            echo "No hard-wired alignment for target $target" 1>&6
13043            sim_alignment="-DWITH_ALIGNMENT=0"
13044          fi
13045        fi;;
13046   no)  if test x"$default_alignment" != x; then
13047          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13048        else
13049          if test x"$wire_alignment" != x; then
13050            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13051          else
13052            echo "No default alignment for target $target" 1>&6
13053            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13054          fi
13055        fi;;
13056   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13057 esac
13058 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13059   echo "Setting alignment flags = $sim_alignment" 6>&1
13060 fi
13061 else
13062   if test x"$default_alignment" != x; then
13063   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13064 else
13065   if test x"$wire_alignment" != x; then
13066     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13067   else
13068     sim_alignment=
13069   fi
13070 fi
13071 fi
13072
13073
13074 # Check whether --enable-sim-hostendian was given.
13075 if test "${enable_sim_hostendian+set}" = set; then :
13076   enableval=$enable_sim_hostendian; case "${enableval}" in
13077   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13078   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13079   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13080   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13081 esac
13082 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13083   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13084 fi
13085 else
13086
13087 if test "x$cross_compiling" = "xno"; then
13088    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13089 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13090 if test "${ac_cv_c_bigendian+set}" = set; then :
13091   $as_echo_n "(cached) " >&6
13092 else
13093   ac_cv_c_bigendian=unknown
13094     # See if we're dealing with a universal compiler.
13095     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13096 /* end confdefs.h.  */
13097 #ifndef __APPLE_CC__
13098                not a universal capable compiler
13099              #endif
13100              typedef int dummy;
13101
13102 _ACEOF
13103 if ac_fn_c_try_compile "$LINENO"; then :
13104
13105         # Check for potential -arch flags.  It is not universal unless
13106         # there are at least two -arch flags with different values.
13107         ac_arch=
13108         ac_prev=
13109         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13110          if test -n "$ac_prev"; then
13111            case $ac_word in
13112              i?86 | x86_64 | ppc | ppc64)
13113                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13114                  ac_arch=$ac_word
13115                else
13116                  ac_cv_c_bigendian=universal
13117                  break
13118                fi
13119                ;;
13120            esac
13121            ac_prev=
13122          elif test "x$ac_word" = "x-arch"; then
13123            ac_prev=arch
13124          fi
13125        done
13126 fi
13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13128     if test $ac_cv_c_bigendian = unknown; then
13129       # See if sys/param.h defines the BYTE_ORDER macro.
13130       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13131 /* end confdefs.h.  */
13132 #include <sys/types.h>
13133              #include <sys/param.h>
13134
13135 int
13136 main ()
13137 {
13138 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13139                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13140                      && LITTLE_ENDIAN)
13141               bogus endian macros
13142              #endif
13143
13144   ;
13145   return 0;
13146 }
13147 _ACEOF
13148 if ac_fn_c_try_compile "$LINENO"; then :
13149   # It does; now see whether it defined to BIG_ENDIAN or not.
13150          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13151 /* end confdefs.h.  */
13152 #include <sys/types.h>
13153                 #include <sys/param.h>
13154
13155 int
13156 main ()
13157 {
13158 #if BYTE_ORDER != BIG_ENDIAN
13159                  not big endian
13160                 #endif
13161
13162   ;
13163   return 0;
13164 }
13165 _ACEOF
13166 if ac_fn_c_try_compile "$LINENO"; then :
13167   ac_cv_c_bigendian=yes
13168 else
13169   ac_cv_c_bigendian=no
13170 fi
13171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13172 fi
13173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13174     fi
13175     if test $ac_cv_c_bigendian = unknown; then
13176       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13177       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13178 /* end confdefs.h.  */
13179 #include <limits.h>
13180
13181 int
13182 main ()
13183 {
13184 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13185               bogus endian macros
13186              #endif
13187
13188   ;
13189   return 0;
13190 }
13191 _ACEOF
13192 if ac_fn_c_try_compile "$LINENO"; then :
13193   # It does; now see whether it defined to _BIG_ENDIAN or not.
13194          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13195 /* end confdefs.h.  */
13196 #include <limits.h>
13197
13198 int
13199 main ()
13200 {
13201 #ifndef _BIG_ENDIAN
13202                  not big endian
13203                 #endif
13204
13205   ;
13206   return 0;
13207 }
13208 _ACEOF
13209 if ac_fn_c_try_compile "$LINENO"; then :
13210   ac_cv_c_bigendian=yes
13211 else
13212   ac_cv_c_bigendian=no
13213 fi
13214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13215 fi
13216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13217     fi
13218     if test $ac_cv_c_bigendian = unknown; then
13219       # Compile a test program.
13220       if test "$cross_compiling" = yes; then :
13221   # Try to guess by grepping values from an object file.
13222          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13223 /* end confdefs.h.  */
13224 short int ascii_mm[] =
13225                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13226                 short int ascii_ii[] =
13227                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13228                 int use_ascii (int i) {
13229                   return ascii_mm[i] + ascii_ii[i];
13230                 }
13231                 short int ebcdic_ii[] =
13232                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13233                 short int ebcdic_mm[] =
13234                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13235                 int use_ebcdic (int i) {
13236                   return ebcdic_mm[i] + ebcdic_ii[i];
13237                 }
13238                 extern int foo;
13239
13240 int
13241 main ()
13242 {
13243 return use_ascii (foo) == use_ebcdic (foo);
13244   ;
13245   return 0;
13246 }
13247 _ACEOF
13248 if ac_fn_c_try_compile "$LINENO"; then :
13249   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13250               ac_cv_c_bigendian=yes
13251             fi
13252             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13253               if test "$ac_cv_c_bigendian" = unknown; then
13254                 ac_cv_c_bigendian=no
13255               else
13256                 # finding both strings is unlikely to happen, but who knows?
13257                 ac_cv_c_bigendian=unknown
13258               fi
13259             fi
13260 fi
13261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13262 else
13263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13264 /* end confdefs.h.  */
13265 $ac_includes_default
13266 int
13267 main ()
13268 {
13269
13270              /* Are we little or big endian?  From Harbison&Steele.  */
13271              union
13272              {
13273                long int l;
13274                char c[sizeof (long int)];
13275              } u;
13276              u.l = 1;
13277              return u.c[sizeof (long int) - 1] == 1;
13278
13279   ;
13280   return 0;
13281 }
13282 _ACEOF
13283 if ac_fn_c_try_run "$LINENO"; then :
13284   ac_cv_c_bigendian=no
13285 else
13286   ac_cv_c_bigendian=yes
13287 fi
13288 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13289   conftest.$ac_objext conftest.beam conftest.$ac_ext
13290 fi
13291
13292     fi
13293 fi
13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13295 $as_echo "$ac_cv_c_bigendian" >&6; }
13296  case $ac_cv_c_bigendian in #(
13297    yes)
13298      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13299 ;; #(
13300    no)
13301       ;; #(
13302    universal)
13303
13304 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13305
13306      ;; #(
13307    *)
13308      as_fn_error "unknown endianness
13309  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13310  esac
13311
13312   if test $ac_cv_c_bigendian = yes; then
13313     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13314   else
13315     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13316   fi
13317 else
13318   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13319 fi
13320 fi
13321
13322
13323 default_sim_scache="16384"
13324 # Check whether --enable-sim-scache was given.
13325 if test "${enable_sim_scache+set}" = set; then :
13326   enableval=$enable_sim_scache; case "${enableval}" in
13327   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13328   no)   sim_scache="-DWITH_SCACHE=0" ;;
13329   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13330   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13331         sim_scache="";;
13332 esac
13333 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13334   echo "Setting scache size = $sim_scache" 6>&1
13335 fi
13336 else
13337   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13338 fi
13339
13340
13341
13342 default_sim_default_model="iq2000"
13343 # Check whether --enable-sim-default-model was given.
13344 if test "${enable_sim_default_model+set}" = set; then :
13345   enableval=$enable_sim_default_model; case "${enableval}" in
13346   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13347   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13348 esac
13349 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13350   echo "Setting default model = $sim_default_model" 6>&1
13351 fi
13352 else
13353   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13354 fi
13355
13356
13357
13358 # Check whether --enable-sim-environment was given.
13359 if test "${enable_sim_environment+set}" = set; then :
13360   enableval=$enable_sim_environment; case "${enableval}" in
13361   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13362   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13363   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13364   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13365   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13366        sim_environment="";;
13367 esac
13368 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13369   echo "Setting sim environment = $sim_environment" 6>&1
13370 fi
13371 else
13372   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13373 fi
13374
13375
13376 default_sim_inline=""
13377 # Check whether --enable-sim-inline was given.
13378 if test "${enable_sim_inline+set}" = set; then :
13379   enableval=$enable_sim_inline; sim_inline=""
13380 case "$enableval" in
13381   no)           sim_inline="-DDEFAULT_INLINE=0";;
13382   0)            sim_inline="-DDEFAULT_INLINE=0";;
13383   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13384   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13385   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13386        new_flag=""
13387        case "$x" in
13388          *_INLINE=*)    new_flag="-D$x";;
13389          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13390          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13391          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13392        esac
13393        if test x"$sim_inline" = x""; then
13394          sim_inline="$new_flag"
13395        else
13396          sim_inline="$sim_inline $new_flag"
13397        fi
13398      done;;
13399 esac
13400 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13401   echo "Setting inline flags = $sim_inline" 6>&1
13402 fi
13403 else
13404
13405 if test "x$cross_compiling" = "xno"; then
13406   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13407     sim_inline="${default_sim_inline}"
13408     if test x"$silent" != x"yes"; then
13409       echo "Setting inline flags = $sim_inline" 6>&1
13410     fi
13411   else
13412     sim_inline=""
13413   fi
13414 else
13415   sim_inline="-DDEFAULT_INLINE=0"
13416 fi
13417 fi
13418
13419
13420 cgen_maint=no
13421 cgen=guile
13422 cgendir='$(srcdir)/../../cgen'
13423 # Check whether --enable-cgen-maint was given.
13424 if test "${enable_cgen_maint+set}" = set; then :
13425   enableval=$enable_cgen_maint; case "${enableval}" in
13426   yes)  cgen_maint=yes ;;
13427   no)   cgen_maint=no ;;
13428   *)
13429         # argument is cgen install directory (not implemented yet).
13430         # Having a `share' directory might be more appropriate for the .scm,
13431         # .cpu, etc. files.
13432         cgendir=${cgen_maint}/lib/cgen
13433         cgen=guile
13434         ;;
13435 esac
13436 fi
13437 if test x${cgen_maint} != xno ; then
13438   CGEN_MAINT=''
13439 else
13440   CGEN_MAINT='#'
13441 fi
13442
13443
13444
13445
13446
13447
13448 if test x"always" != x"no"; then
13449   enable_sim_hardware=yes
13450 else
13451   enable_sim_hardware=no
13452 fi
13453
13454 if test """"; then
13455   hardware=""""
13456 else
13457   hardware="cfi core pal glue"
13458 fi
13459 hardware="$hardware """
13460
13461 sim_hw_cflags="-DWITH_HW=1"
13462 sim_hw="$hardware"
13463 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13464
13465 # Check whether --enable-sim-hardware was given.
13466 if test "${enable_sim_hardware+set}" = set; then :
13467   enableval=$enable_sim_hardware;
13468 fi
13469
13470 case ${enable_sim_hardware} in
13471   yes)  sim_hw_p=yes;;
13472   no)   sim_hw_p=no;;
13473   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13474   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13475   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13476 esac
13477
13478 if test "$sim_hw_p" != yes; then
13479   if test "always" = "always"; then
13480     as_fn_error "Sorry, but this simulator requires that hardware support
13481 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
13482   fi
13483   sim_hw_objs=
13484   sim_hw_cflags="-DWITH_HW=0"
13485   sim_hw=
13486 else
13487   sim_hw_cflags="-DWITH_HW=1"
13488   # remove duplicates
13489   sim_hw=""
13490   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13491   for i in $hardware ; do
13492     case " $sim_hw " in
13493       *" $i "*) ;;
13494       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13495     esac
13496   done
13497   # mingw does not support sockser
13498   SIM_DV_SOCKSER_O=""
13499   case ${host} in
13500     *mingw*) ;;
13501     *) SIM_DV_SOCKSER_O="dv-sockser.o"
13502
13503 cat >>confdefs.h <<_ACEOF
13504 #define HAVE_DV_SOCKSER 1
13505 _ACEOF
13506
13507        ;;
13508   esac
13509
13510   if test x"$silent" != x"yes"; then
13511     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13512   fi
13513     case " $hardware " in
13514     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13515 $as_echo_n "checking for log2 in -lm... " >&6; }
13516 if test "${ac_cv_lib_m_log2+set}" = set; then :
13517   $as_echo_n "(cached) " >&6
13518 else
13519   ac_check_lib_save_LIBS=$LIBS
13520 LIBS="-lm  $LIBS"
13521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13522 /* end confdefs.h.  */
13523
13524 /* Override any GCC internal prototype to avoid an error.
13525    Use char because int might match the return type of a GCC
13526    builtin and then its argument prototype would still apply.  */
13527 #ifdef __cplusplus
13528 extern "C"
13529 #endif
13530 char log2 ();
13531 int
13532 main ()
13533 {
13534 return log2 ();
13535   ;
13536   return 0;
13537 }
13538 _ACEOF
13539 if ac_fn_c_try_link "$LINENO"; then :
13540   ac_cv_lib_m_log2=yes
13541 else
13542   ac_cv_lib_m_log2=no
13543 fi
13544 rm -f core conftest.err conftest.$ac_objext \
13545     conftest$ac_exeext conftest.$ac_ext
13546 LIBS=$ac_check_lib_save_LIBS
13547 fi
13548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13549 $as_echo "$ac_cv_lib_m_log2" >&6; }
13550 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13551   cat >>confdefs.h <<_ACEOF
13552 #define HAVE_LIBM 1
13553 _ACEOF
13554
13555   LIBS="-lm $LIBS"
13556
13557 fi
13558 ;;
13559   esac
13560 fi
13561
13562
13563 if test -z "$SIM_DV_SOCKSER_O"; then
13564         as_fn_error "Sorry, but hardware support in this simulator
13565 unconditionally relies on dv-sockser.o which is unavailable for your host.
13566 Please fix this simulator." "$LINENO" 5
13567 fi
13568
13569
13570 ac_sources="$sim_link_files"
13571 ac_dests="$sim_link_links"
13572 while test -n "$ac_sources"; do
13573   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13574   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13575   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13576 done
13577 ac_config_links="$ac_config_links $ac_config_links_1"
13578
13579 cgen_breaks=""
13580 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13581 cgen_breaks="break cgen_rtx_error";
13582 fi
13583
13584 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13585
13586 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13587
13588 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13589
13590 ac_config_commands="$ac_config_commands Makefile"
13591
13592 ac_config_commands="$ac_config_commands stamp-h"
13593
13594 cat >confcache <<\_ACEOF
13595 # This file is a shell script that caches the results of configure
13596 # tests run on this system so they can be shared between configure
13597 # scripts and configure runs, see configure's option --config-cache.
13598 # It is not useful on other systems.  If it contains results you don't
13599 # want to keep, you may remove or edit it.
13600 #
13601 # config.status only pays attention to the cache file if you give it
13602 # the --recheck option to rerun configure.
13603 #
13604 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13605 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13606 # following values.
13607
13608 _ACEOF
13609
13610 # The following way of writing the cache mishandles newlines in values,
13611 # but we know of no workaround that is simple, portable, and efficient.
13612 # So, we kill variables containing newlines.
13613 # Ultrix sh set writes to stderr and can't be redirected directly,
13614 # and sets the high bit in the cache file unless we assign to the vars.
13615 (
13616   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13617     eval ac_val=\$$ac_var
13618     case $ac_val in #(
13619     *${as_nl}*)
13620       case $ac_var in #(
13621       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13622 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13623       esac
13624       case $ac_var in #(
13625       _ | IFS | as_nl) ;; #(
13626       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13627       *) { eval $ac_var=; unset $ac_var;} ;;
13628       esac ;;
13629     esac
13630   done
13631
13632   (set) 2>&1 |
13633     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13634     *${as_nl}ac_space=\ *)
13635       # `set' does not quote correctly, so add quotes: double-quote
13636       # substitution turns \\\\ into \\, and sed turns \\ into \.
13637       sed -n \
13638         "s/'/'\\\\''/g;
13639           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13640       ;; #(
13641     *)
13642       # `set' quotes correctly as required by POSIX, so do not add quotes.
13643       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13644       ;;
13645     esac |
13646     sort
13647 ) |
13648   sed '
13649      /^ac_cv_env_/b end
13650      t clear
13651      :clear
13652      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13653      t end
13654      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13655      :end' >>confcache
13656 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13657   if test -w "$cache_file"; then
13658     test "x$cache_file" != "x/dev/null" &&
13659       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13660 $as_echo "$as_me: updating cache $cache_file" >&6;}
13661     cat confcache >$cache_file
13662   else
13663     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13664 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13665   fi
13666 fi
13667 rm -f confcache
13668
13669 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13670 # Let make expand exec_prefix.
13671 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13672
13673 DEFS=-DHAVE_CONFIG_H
13674
13675 ac_libobjs=
13676 ac_ltlibobjs=
13677 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13678   # 1. Remove the extension, and $U if already installed.
13679   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13680   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13681   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13682   #    will be set to the directory where LIBOBJS objects are built.
13683   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13684   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13685 done
13686 LIBOBJS=$ac_libobjs
13687
13688 LTLIBOBJS=$ac_ltlibobjs
13689
13690
13691 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13692   as_fn_error "conditional \"GMAKE\" was never defined.
13693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13694 fi
13695 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13696   as_fn_error "conditional \"PLUGINS\" was never defined.
13697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13698 fi
13699 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13700   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13702 fi
13703
13704
13705 : ${CONFIG_STATUS=./config.status}
13706 ac_write_fail=0
13707 ac_clean_files_save=$ac_clean_files
13708 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13709 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13710 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13711 as_write_fail=0
13712 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13713 #! $SHELL
13714 # Generated by $as_me.
13715 # Run this file to recreate the current configuration.
13716 # Compiler output produced by configure, useful for debugging
13717 # configure, is in config.log if it exists.
13718
13719 debug=false
13720 ac_cs_recheck=false
13721 ac_cs_silent=false
13722
13723 SHELL=\${CONFIG_SHELL-$SHELL}
13724 export SHELL
13725 _ASEOF
13726 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13727 ## -------------------- ##
13728 ## M4sh Initialization. ##
13729 ## -------------------- ##
13730
13731 # Be more Bourne compatible
13732 DUALCASE=1; export DUALCASE # for MKS sh
13733 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13734   emulate sh
13735   NULLCMD=:
13736   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13737   # is contrary to our usage.  Disable this feature.
13738   alias -g '${1+"$@"}'='"$@"'
13739   setopt NO_GLOB_SUBST
13740 else
13741   case `(set -o) 2>/dev/null` in #(
13742   *posix*) :
13743     set -o posix ;; #(
13744   *) :
13745      ;;
13746 esac
13747 fi
13748
13749
13750 as_nl='
13751 '
13752 export as_nl
13753 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13754 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13755 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13756 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13757 # Prefer a ksh shell builtin over an external printf program on Solaris,
13758 # but without wasting forks for bash or zsh.
13759 if test -z "$BASH_VERSION$ZSH_VERSION" \
13760     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13761   as_echo='print -r --'
13762   as_echo_n='print -rn --'
13763 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13764   as_echo='printf %s\n'
13765   as_echo_n='printf %s'
13766 else
13767   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13768     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13769     as_echo_n='/usr/ucb/echo -n'
13770   else
13771     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13772     as_echo_n_body='eval
13773       arg=$1;
13774       case $arg in #(
13775       *"$as_nl"*)
13776         expr "X$arg" : "X\\(.*\\)$as_nl";
13777         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13778       esac;
13779       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13780     '
13781     export as_echo_n_body
13782     as_echo_n='sh -c $as_echo_n_body as_echo'
13783   fi
13784   export as_echo_body
13785   as_echo='sh -c $as_echo_body as_echo'
13786 fi
13787
13788 # The user is always right.
13789 if test "${PATH_SEPARATOR+set}" != set; then
13790   PATH_SEPARATOR=:
13791   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13792     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13793       PATH_SEPARATOR=';'
13794   }
13795 fi
13796
13797
13798 # IFS
13799 # We need space, tab and new line, in precisely that order.  Quoting is
13800 # there to prevent editors from complaining about space-tab.
13801 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13802 # splitting by setting IFS to empty value.)
13803 IFS=" ""        $as_nl"
13804
13805 # Find who we are.  Look in the path if we contain no directory separator.
13806 case $0 in #((
13807   *[\\/]* ) as_myself=$0 ;;
13808   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13809 for as_dir in $PATH
13810 do
13811   IFS=$as_save_IFS
13812   test -z "$as_dir" && as_dir=.
13813     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13814   done
13815 IFS=$as_save_IFS
13816
13817      ;;
13818 esac
13819 # We did not find ourselves, most probably we were run as `sh COMMAND'
13820 # in which case we are not to be found in the path.
13821 if test "x$as_myself" = x; then
13822   as_myself=$0
13823 fi
13824 if test ! -f "$as_myself"; then
13825   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13826   exit 1
13827 fi
13828
13829 # Unset variables that we do not need and which cause bugs (e.g. in
13830 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13831 # suppresses any "Segmentation fault" message there.  '((' could
13832 # trigger a bug in pdksh 5.2.14.
13833 for as_var in BASH_ENV ENV MAIL MAILPATH
13834 do eval test x\${$as_var+set} = xset \
13835   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13836 done
13837 PS1='$ '
13838 PS2='> '
13839 PS4='+ '
13840
13841 # NLS nuisances.
13842 LC_ALL=C
13843 export LC_ALL
13844 LANGUAGE=C
13845 export LANGUAGE
13846
13847 # CDPATH.
13848 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13849
13850
13851 # as_fn_error ERROR [LINENO LOG_FD]
13852 # ---------------------------------
13853 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13854 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13855 # script with status $?, using 1 if that was 0.
13856 as_fn_error ()
13857 {
13858   as_status=$?; test $as_status -eq 0 && as_status=1
13859   if test "$3"; then
13860     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13861     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13862   fi
13863   $as_echo "$as_me: error: $1" >&2
13864   as_fn_exit $as_status
13865 } # as_fn_error
13866
13867
13868 # as_fn_set_status STATUS
13869 # -----------------------
13870 # Set $? to STATUS, without forking.
13871 as_fn_set_status ()
13872 {
13873   return $1
13874 } # as_fn_set_status
13875
13876 # as_fn_exit STATUS
13877 # -----------------
13878 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13879 as_fn_exit ()
13880 {
13881   set +e
13882   as_fn_set_status $1
13883   exit $1
13884 } # as_fn_exit
13885
13886 # as_fn_unset VAR
13887 # ---------------
13888 # Portably unset VAR.
13889 as_fn_unset ()
13890 {
13891   { eval $1=; unset $1;}
13892 }
13893 as_unset=as_fn_unset
13894 # as_fn_append VAR VALUE
13895 # ----------------------
13896 # Append the text in VALUE to the end of the definition contained in VAR. Take
13897 # advantage of any shell optimizations that allow amortized linear growth over
13898 # repeated appends, instead of the typical quadratic growth present in naive
13899 # implementations.
13900 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13901   eval 'as_fn_append ()
13902   {
13903     eval $1+=\$2
13904   }'
13905 else
13906   as_fn_append ()
13907   {
13908     eval $1=\$$1\$2
13909   }
13910 fi # as_fn_append
13911
13912 # as_fn_arith ARG...
13913 # ------------------
13914 # Perform arithmetic evaluation on the ARGs, and store the result in the
13915 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13916 # must be portable across $(()) and expr.
13917 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13918   eval 'as_fn_arith ()
13919   {
13920     as_val=$(( $* ))
13921   }'
13922 else
13923   as_fn_arith ()
13924   {
13925     as_val=`expr "$@" || test $? -eq 1`
13926   }
13927 fi # as_fn_arith
13928
13929
13930 if expr a : '\(a\)' >/dev/null 2>&1 &&
13931    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13932   as_expr=expr
13933 else
13934   as_expr=false
13935 fi
13936
13937 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13938   as_basename=basename
13939 else
13940   as_basename=false
13941 fi
13942
13943 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13944   as_dirname=dirname
13945 else
13946   as_dirname=false
13947 fi
13948
13949 as_me=`$as_basename -- "$0" ||
13950 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13951          X"$0" : 'X\(//\)$' \| \
13952          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13953 $as_echo X/"$0" |
13954     sed '/^.*\/\([^/][^/]*\)\/*$/{
13955             s//\1/
13956             q
13957           }
13958           /^X\/\(\/\/\)$/{
13959             s//\1/
13960             q
13961           }
13962           /^X\/\(\/\).*/{
13963             s//\1/
13964             q
13965           }
13966           s/.*/./; q'`
13967
13968 # Avoid depending upon Character Ranges.
13969 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13970 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13971 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13972 as_cr_digits='0123456789'
13973 as_cr_alnum=$as_cr_Letters$as_cr_digits
13974
13975 ECHO_C= ECHO_N= ECHO_T=
13976 case `echo -n x` in #(((((
13977 -n*)
13978   case `echo 'xy\c'` in
13979   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13980   xy)  ECHO_C='\c';;
13981   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13982        ECHO_T=' ';;
13983   esac;;
13984 *)
13985   ECHO_N='-n';;
13986 esac
13987
13988 rm -f conf$$ conf$$.exe conf$$.file
13989 if test -d conf$$.dir; then
13990   rm -f conf$$.dir/conf$$.file
13991 else
13992   rm -f conf$$.dir
13993   mkdir conf$$.dir 2>/dev/null
13994 fi
13995 if (echo >conf$$.file) 2>/dev/null; then
13996   if ln -s conf$$.file conf$$ 2>/dev/null; then
13997     as_ln_s='ln -s'
13998     # ... but there are two gotchas:
13999     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14000     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14001     # In both cases, we have to default to `cp -p'.
14002     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14003       as_ln_s='cp -p'
14004   elif ln conf$$.file conf$$ 2>/dev/null; then
14005     as_ln_s=ln
14006   else
14007     as_ln_s='cp -p'
14008   fi
14009 else
14010   as_ln_s='cp -p'
14011 fi
14012 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14013 rmdir conf$$.dir 2>/dev/null
14014
14015
14016 # as_fn_mkdir_p
14017 # -------------
14018 # Create "$as_dir" as a directory, including parents if necessary.
14019 as_fn_mkdir_p ()
14020 {
14021
14022   case $as_dir in #(
14023   -*) as_dir=./$as_dir;;
14024   esac
14025   test -d "$as_dir" || eval $as_mkdir_p || {
14026     as_dirs=
14027     while :; do
14028       case $as_dir in #(
14029       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14030       *) as_qdir=$as_dir;;
14031       esac
14032       as_dirs="'$as_qdir' $as_dirs"
14033       as_dir=`$as_dirname -- "$as_dir" ||
14034 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14035          X"$as_dir" : 'X\(//\)[^/]' \| \
14036          X"$as_dir" : 'X\(//\)$' \| \
14037          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14038 $as_echo X"$as_dir" |
14039     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14040             s//\1/
14041             q
14042           }
14043           /^X\(\/\/\)[^/].*/{
14044             s//\1/
14045             q
14046           }
14047           /^X\(\/\/\)$/{
14048             s//\1/
14049             q
14050           }
14051           /^X\(\/\).*/{
14052             s//\1/
14053             q
14054           }
14055           s/.*/./; q'`
14056       test -d "$as_dir" && break
14057     done
14058     test -z "$as_dirs" || eval "mkdir $as_dirs"
14059   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14060
14061
14062 } # as_fn_mkdir_p
14063 if mkdir -p . 2>/dev/null; then
14064   as_mkdir_p='mkdir -p "$as_dir"'
14065 else
14066   test -d ./-p && rmdir ./-p
14067   as_mkdir_p=false
14068 fi
14069
14070 if test -x / >/dev/null 2>&1; then
14071   as_test_x='test -x'
14072 else
14073   if ls -dL / >/dev/null 2>&1; then
14074     as_ls_L_option=L
14075   else
14076     as_ls_L_option=
14077   fi
14078   as_test_x='
14079     eval sh -c '\''
14080       if test -d "$1"; then
14081         test -d "$1/.";
14082       else
14083         case $1 in #(
14084         -*)set "./$1";;
14085         esac;
14086         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14087         ???[sx]*):;;*)false;;esac;fi
14088     '\'' sh
14089   '
14090 fi
14091 as_executable_p=$as_test_x
14092
14093 # Sed expression to map a string onto a valid CPP name.
14094 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14095
14096 # Sed expression to map a string onto a valid variable name.
14097 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14098
14099
14100 exec 6>&1
14101 ## ----------------------------------- ##
14102 ## Main body of $CONFIG_STATUS script. ##
14103 ## ----------------------------------- ##
14104 _ASEOF
14105 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14106
14107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14108 # Save the log message, to keep $0 and so on meaningful, and to
14109 # report actual input values of CONFIG_FILES etc. instead of their
14110 # values after options handling.
14111 ac_log="
14112 This file was extended by $as_me, which was
14113 generated by GNU Autoconf 2.64.  Invocation command line was
14114
14115   CONFIG_FILES    = $CONFIG_FILES
14116   CONFIG_HEADERS  = $CONFIG_HEADERS
14117   CONFIG_LINKS    = $CONFIG_LINKS
14118   CONFIG_COMMANDS = $CONFIG_COMMANDS
14119   $ $0 $@
14120
14121 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14122 "
14123
14124 _ACEOF
14125
14126 case $ac_config_files in *"
14127 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14128 esac
14129
14130 case $ac_config_headers in *"
14131 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14132 esac
14133
14134
14135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14136 # Files that config.status was made for.
14137 config_files="$ac_config_files"
14138 config_headers="$ac_config_headers"
14139 config_links="$ac_config_links"
14140 config_commands="$ac_config_commands"
14141
14142 _ACEOF
14143
14144 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14145 ac_cs_usage="\
14146 \`$as_me' instantiates files and other configuration actions
14147 from templates according to the current configuration.  Unless the files
14148 and actions are specified as TAGs, all are instantiated by default.
14149
14150 Usage: $0 [OPTION]... [TAG]...
14151
14152   -h, --help       print this help, then exit
14153   -V, --version    print version number and configuration settings, then exit
14154   -q, --quiet, --silent
14155                    do not print progress messages
14156   -d, --debug      don't remove temporary files
14157       --recheck    update $as_me by reconfiguring in the same conditions
14158       --file=FILE[:TEMPLATE]
14159                    instantiate the configuration file FILE
14160       --header=FILE[:TEMPLATE]
14161                    instantiate the configuration header FILE
14162
14163 Configuration files:
14164 $config_files
14165
14166 Configuration headers:
14167 $config_headers
14168
14169 Configuration links:
14170 $config_links
14171
14172 Configuration commands:
14173 $config_commands
14174
14175 Report bugs to the package provider."
14176
14177 _ACEOF
14178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14179 ac_cs_version="\\
14180 config.status
14181 configured by $0, generated by GNU Autoconf 2.64,
14182   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14183
14184 Copyright (C) 2009 Free Software Foundation, Inc.
14185 This config.status script is free software; the Free Software Foundation
14186 gives unlimited permission to copy, distribute and modify it."
14187
14188 ac_pwd='$ac_pwd'
14189 srcdir='$srcdir'
14190 INSTALL='$INSTALL'
14191 AWK='$AWK'
14192 test -n "\$AWK" || AWK=awk
14193 _ACEOF
14194
14195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14196 # The default lists apply if the user does not specify any file.
14197 ac_need_defaults=:
14198 while test $# != 0
14199 do
14200   case $1 in
14201   --*=*)
14202     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14203     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14204     ac_shift=:
14205     ;;
14206   *)
14207     ac_option=$1
14208     ac_optarg=$2
14209     ac_shift=shift
14210     ;;
14211   esac
14212
14213   case $ac_option in
14214   # Handling of the options.
14215   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14216     ac_cs_recheck=: ;;
14217   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14218     $as_echo "$ac_cs_version"; exit ;;
14219   --debug | --debu | --deb | --de | --d | -d )
14220     debug=: ;;
14221   --file | --fil | --fi | --f )
14222     $ac_shift
14223     case $ac_optarg in
14224     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14225     esac
14226     as_fn_append CONFIG_FILES " '$ac_optarg'"
14227     ac_need_defaults=false;;
14228   --header | --heade | --head | --hea )
14229     $ac_shift
14230     case $ac_optarg in
14231     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14232     esac
14233     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14234     ac_need_defaults=false;;
14235   --he | --h)
14236     # Conflict between --help and --header
14237     as_fn_error "ambiguous option: \`$1'
14238 Try \`$0 --help' for more information.";;
14239   --help | --hel | -h )
14240     $as_echo "$ac_cs_usage"; exit ;;
14241   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14242   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14243     ac_cs_silent=: ;;
14244
14245   # This is an error.
14246   -*) as_fn_error "unrecognized option: \`$1'
14247 Try \`$0 --help' for more information." ;;
14248
14249   *) as_fn_append ac_config_targets " $1"
14250      ac_need_defaults=false ;;
14251
14252   esac
14253   shift
14254 done
14255
14256 ac_configure_extra_args=
14257
14258 if $ac_cs_silent; then
14259   exec 6>/dev/null
14260   ac_configure_extra_args="$ac_configure_extra_args --silent"
14261 fi
14262
14263 _ACEOF
14264 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14265 if \$ac_cs_recheck; then
14266   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14267   shift
14268   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14269   CONFIG_SHELL='$SHELL'
14270   export CONFIG_SHELL
14271   exec "\$@"
14272 fi
14273
14274 _ACEOF
14275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14276 exec 5>>config.log
14277 {
14278   echo
14279   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14280 ## Running $as_me. ##
14281 _ASBOX
14282   $as_echo "$ac_log"
14283 } >&5
14284
14285 _ACEOF
14286 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14287 #
14288 # INIT-COMMANDS
14289 #
14290 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14291
14292
14293 # The HP-UX ksh and POSIX shell print the target directory to stdout
14294 # if CDPATH is set.
14295 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14296
14297 sed_quote_subst='$sed_quote_subst'
14298 double_quote_subst='$double_quote_subst'
14299 delay_variable_subst='$delay_variable_subst'
14300 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14301 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14302 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14303 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14304 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14305 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14306 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14307 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14308 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14309 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14310 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14311 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14312 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14313 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14314 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14315 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14316 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14317 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14318 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14319 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14320 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14321 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14322 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14323 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14324 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14325 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14326 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14327 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14328 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14329 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14330 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14331 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14332 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14333 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14334 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14335 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14336 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14337 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14338 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14339 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14340 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14341 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14342 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14343 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14344 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14345 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14346 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14347 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14348 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"`'
14349 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14350 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14351 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14352 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14353 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14354 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14355 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14356 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14357 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14358 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14359 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14360 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14361 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14362 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14363 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14364 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14365 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14366 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14367 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14368 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14369 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14370 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14371 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14372 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14373 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14374 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14375 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14376 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14377 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14378 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14379 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14380 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14381 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14382 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14383 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14384 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14385 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14386 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14387 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14388 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14389 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14390 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14391 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14392 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14393 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14394 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14395 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14396 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14397 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14398 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14399 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14400 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14401 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14402 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14403 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14404 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14405 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14406 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14407 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14408 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14409 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14410 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14411 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14412 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14413 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14414 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14415 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14416 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14417 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14418 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14419 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14420
14421 LTCC='$LTCC'
14422 LTCFLAGS='$LTCFLAGS'
14423 compiler='$compiler_DEFAULT'
14424
14425 # A function that is used when there is no print builtin or printf.
14426 func_fallback_echo ()
14427 {
14428   eval 'cat <<_LTECHO_EOF
14429 \$1
14430 _LTECHO_EOF'
14431 }
14432
14433 # Quote evaled strings.
14434 for var in SHELL \
14435 ECHO \
14436 SED \
14437 GREP \
14438 EGREP \
14439 FGREP \
14440 LD \
14441 NM \
14442 LN_S \
14443 lt_SP2NL \
14444 lt_NL2SP \
14445 reload_flag \
14446 OBJDUMP \
14447 deplibs_check_method \
14448 file_magic_cmd \
14449 AR \
14450 AR_FLAGS \
14451 STRIP \
14452 RANLIB \
14453 CC \
14454 CFLAGS \
14455 compiler \
14456 lt_cv_sys_global_symbol_pipe \
14457 lt_cv_sys_global_symbol_to_cdecl \
14458 lt_cv_sys_global_symbol_to_c_name_address \
14459 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14460 lt_prog_compiler_no_builtin_flag \
14461 lt_prog_compiler_wl \
14462 lt_prog_compiler_pic \
14463 lt_prog_compiler_static \
14464 lt_cv_prog_compiler_c_o \
14465 need_locks \
14466 DSYMUTIL \
14467 NMEDIT \
14468 LIPO \
14469 OTOOL \
14470 OTOOL64 \
14471 shrext_cmds \
14472 export_dynamic_flag_spec \
14473 whole_archive_flag_spec \
14474 compiler_needs_object \
14475 with_gnu_ld \
14476 allow_undefined_flag \
14477 no_undefined_flag \
14478 hardcode_libdir_flag_spec \
14479 hardcode_libdir_flag_spec_ld \
14480 hardcode_libdir_separator \
14481 fix_srcfile_path \
14482 exclude_expsyms \
14483 include_expsyms \
14484 file_list_spec \
14485 variables_saved_for_relink \
14486 libname_spec \
14487 library_names_spec \
14488 soname_spec \
14489 install_override_mode \
14490 finish_eval \
14491 old_striplib \
14492 striplib; do
14493     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14494     *[\\\\\\\`\\"\\\$]*)
14495       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14496       ;;
14497     *)
14498       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14499       ;;
14500     esac
14501 done
14502
14503 # Double-quote double-evaled strings.
14504 for var in reload_cmds \
14505 old_postinstall_cmds \
14506 old_postuninstall_cmds \
14507 old_archive_cmds \
14508 extract_expsyms_cmds \
14509 old_archive_from_new_cmds \
14510 old_archive_from_expsyms_cmds \
14511 archive_cmds \
14512 archive_expsym_cmds \
14513 module_cmds \
14514 module_expsym_cmds \
14515 export_symbols_cmds \
14516 prelink_cmds \
14517 postinstall_cmds \
14518 postuninstall_cmds \
14519 finish_cmds \
14520 sys_lib_search_path_spec \
14521 sys_lib_dlsearch_path_spec; do
14522     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14523     *[\\\\\\\`\\"\\\$]*)
14524       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14525       ;;
14526     *)
14527       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14528       ;;
14529     esac
14530 done
14531
14532 ac_aux_dir='$ac_aux_dir'
14533 xsi_shell='$xsi_shell'
14534 lt_shell_append='$lt_shell_append'
14535
14536 # See if we are running on zsh, and set the options which allow our
14537 # commands through without removal of \ escapes INIT.
14538 if test -n "\${ZSH_VERSION+set}" ; then
14539    setopt NO_GLOB_SUBST
14540 fi
14541
14542
14543     PACKAGE='$PACKAGE'
14544     VERSION='$VERSION'
14545     TIMESTAMP='$TIMESTAMP'
14546     RM='$RM'
14547     ofile='$ofile'
14548
14549
14550
14551
14552 _ACEOF
14553
14554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14555
14556 # Handling of arguments.
14557 for ac_config_target in $ac_config_targets
14558 do
14559   case $ac_config_target in
14560     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14561     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14562     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14563     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14564     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14565     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14566     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14567     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14568     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14569
14570   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14571   esac
14572 done
14573
14574
14575 # If the user did not use the arguments to specify the items to instantiate,
14576 # then the envvar interface is used.  Set only those that are not.
14577 # We use the long form for the default assignment because of an extremely
14578 # bizarre bug on SunOS 4.1.3.
14579 if $ac_need_defaults; then
14580   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14581   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14582   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14583   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14584 fi
14585
14586 # Have a temporary directory for convenience.  Make it in the build tree
14587 # simply because there is no reason against having it here, and in addition,
14588 # creating and moving files from /tmp can sometimes cause problems.
14589 # Hook for its removal unless debugging.
14590 # Note that there is a small window in which the directory will not be cleaned:
14591 # after its creation but before its name has been assigned to `$tmp'.
14592 $debug ||
14593 {
14594   tmp=
14595   trap 'exit_status=$?
14596   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14597 ' 0
14598   trap 'as_fn_exit 1' 1 2 13 15
14599 }
14600 # Create a (secure) tmp directory for tmp files.
14601
14602 {
14603   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14604   test -n "$tmp" && test -d "$tmp"
14605 }  ||
14606 {
14607   tmp=./conf$$-$RANDOM
14608   (umask 077 && mkdir "$tmp")
14609 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14610
14611 # Set up the scripts for CONFIG_FILES section.
14612 # No need to generate them if there are no CONFIG_FILES.
14613 # This happens for instance with `./config.status config.h'.
14614 if test -n "$CONFIG_FILES"; then
14615
14616
14617 ac_cr=`echo X | tr X '\015'`
14618 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14619 # But we know of no other shell where ac_cr would be empty at this
14620 # point, so we can use a bashism as a fallback.
14621 if test "x$ac_cr" = x; then
14622   eval ac_cr=\$\'\\r\'
14623 fi
14624 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14625 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14626   ac_cs_awk_cr='\r'
14627 else
14628   ac_cs_awk_cr=$ac_cr
14629 fi
14630
14631 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14632 _ACEOF
14633
14634
14635 {
14636   echo "cat >conf$$subs.awk <<_ACEOF" &&
14637   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14638   echo "_ACEOF"
14639 } >conf$$subs.sh ||
14640   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14641 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14642 ac_delim='%!_!# '
14643 for ac_last_try in false false false false false :; do
14644   . ./conf$$subs.sh ||
14645     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14646
14647   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14648   if test $ac_delim_n = $ac_delim_num; then
14649     break
14650   elif $ac_last_try; then
14651     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14652   else
14653     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14654   fi
14655 done
14656 rm -f conf$$subs.sh
14657
14658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14659 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14660 _ACEOF
14661 sed -n '
14662 h
14663 s/^/S["/; s/!.*/"]=/
14664 p
14665 g
14666 s/^[^!]*!//
14667 :repl
14668 t repl
14669 s/'"$ac_delim"'$//
14670 t delim
14671 :nl
14672 h
14673 s/\(.\{148\}\).*/\1/
14674 t more1
14675 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14676 p
14677 n
14678 b repl
14679 :more1
14680 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14681 p
14682 g
14683 s/.\{148\}//
14684 t nl
14685 :delim
14686 h
14687 s/\(.\{148\}\).*/\1/
14688 t more2
14689 s/["\\]/\\&/g; s/^/"/; s/$/"/
14690 p
14691 b
14692 :more2
14693 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14694 p
14695 g
14696 s/.\{148\}//
14697 t delim
14698 ' <conf$$subs.awk | sed '
14699 /^[^""]/{
14700   N
14701   s/\n//
14702 }
14703 ' >>$CONFIG_STATUS || ac_write_fail=1
14704 rm -f conf$$subs.awk
14705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14706 _ACAWK
14707 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14708   for (key in S) S_is_set[key] = 1
14709   FS = "\a"
14710
14711 }
14712 {
14713   line = $ 0
14714   nfields = split(line, field, "@")
14715   substed = 0
14716   len = length(field[1])
14717   for (i = 2; i < nfields; i++) {
14718     key = field[i]
14719     keylen = length(key)
14720     if (S_is_set[key]) {
14721       value = S[key]
14722       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14723       len += length(value) + length(field[++i])
14724       substed = 1
14725     } else
14726       len += 1 + keylen
14727   }
14728
14729   print line
14730 }
14731
14732 _ACAWK
14733 _ACEOF
14734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14735 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14736   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14737 else
14738   cat
14739 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14740   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14741 _ACEOF
14742
14743 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14744 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14745 # trailing colons and then remove the whole line if VPATH becomes empty
14746 # (actually we leave an empty line to preserve line numbers).
14747 if test "x$srcdir" = x.; then
14748   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14749 s/:*\$(srcdir):*/:/
14750 s/:*\${srcdir}:*/:/
14751 s/:*@srcdir@:*/:/
14752 s/^\([^=]*=[     ]*\):*/\1/
14753 s/:*$//
14754 s/^[^=]*=[       ]*$//
14755 }'
14756 fi
14757
14758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14759 fi # test -n "$CONFIG_FILES"
14760
14761 # Set up the scripts for CONFIG_HEADERS section.
14762 # No need to generate them if there are no CONFIG_HEADERS.
14763 # This happens for instance with `./config.status Makefile'.
14764 if test -n "$CONFIG_HEADERS"; then
14765 cat >"$tmp/defines.awk" <<\_ACAWK ||
14766 BEGIN {
14767 _ACEOF
14768
14769 # Transform confdefs.h into an awk script `defines.awk', embedded as
14770 # here-document in config.status, that substitutes the proper values into
14771 # config.h.in to produce config.h.
14772
14773 # Create a delimiter string that does not exist in confdefs.h, to ease
14774 # handling of long lines.
14775 ac_delim='%!_!# '
14776 for ac_last_try in false false :; do
14777   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14778   if test -z "$ac_t"; then
14779     break
14780   elif $ac_last_try; then
14781     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14782   else
14783     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14784   fi
14785 done
14786
14787 # For the awk script, D is an array of macro values keyed by name,
14788 # likewise P contains macro parameters if any.  Preserve backslash
14789 # newline sequences.
14790
14791 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14792 sed -n '
14793 s/.\{148\}/&'"$ac_delim"'/g
14794 t rset
14795 :rset
14796 s/^[     ]*#[    ]*define[       ][      ]*/ /
14797 t def
14798 d
14799 :def
14800 s/\\$//
14801 t bsnl
14802 s/["\\]/\\&/g
14803 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14804 D["\1"]=" \3"/p
14805 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14806 d
14807 :bsnl
14808 s/["\\]/\\&/g
14809 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14810 D["\1"]=" \3\\\\\\n"\\/p
14811 t cont
14812 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14813 t cont
14814 d
14815 :cont
14816 n
14817 s/.\{148\}/&'"$ac_delim"'/g
14818 t clear
14819 :clear
14820 s/\\$//
14821 t bsnlc
14822 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14823 d
14824 :bsnlc
14825 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14826 b cont
14827 ' <confdefs.h | sed '
14828 s/'"$ac_delim"'/"\\\
14829 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14830
14831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14832   for (key in D) D_is_set[key] = 1
14833   FS = "\a"
14834 }
14835 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14836   line = \$ 0
14837   split(line, arg, " ")
14838   if (arg[1] == "#") {
14839     defundef = arg[2]
14840     mac1 = arg[3]
14841   } else {
14842     defundef = substr(arg[1], 2)
14843     mac1 = arg[2]
14844   }
14845   split(mac1, mac2, "(") #)
14846   macro = mac2[1]
14847   prefix = substr(line, 1, index(line, defundef) - 1)
14848   if (D_is_set[macro]) {
14849     # Preserve the white space surrounding the "#".
14850     print prefix "define", macro P[macro] D[macro]
14851     next
14852   } else {
14853     # Replace #undef with comments.  This is necessary, for example,
14854     # in the case of _POSIX_SOURCE, which is predefined and required
14855     # on some systems where configure will not decide to define it.
14856     if (defundef == "undef") {
14857       print "/*", prefix defundef, macro, "*/"
14858       next
14859     }
14860   }
14861 }
14862 { print }
14863 _ACAWK
14864 _ACEOF
14865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14866   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14867 fi # test -n "$CONFIG_HEADERS"
14868
14869
14870 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14871 shift
14872 for ac_tag
14873 do
14874   case $ac_tag in
14875   :[FHLC]) ac_mode=$ac_tag; continue;;
14876   esac
14877   case $ac_mode$ac_tag in
14878   :[FHL]*:*);;
14879   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14880   :[FH]-) ac_tag=-:-;;
14881   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14882   esac
14883   ac_save_IFS=$IFS
14884   IFS=:
14885   set x $ac_tag
14886   IFS=$ac_save_IFS
14887   shift
14888   ac_file=$1
14889   shift
14890
14891   case $ac_mode in
14892   :L) ac_source=$1;;
14893   :[FH])
14894     ac_file_inputs=
14895     for ac_f
14896     do
14897       case $ac_f in
14898       -) ac_f="$tmp/stdin";;
14899       *) # Look for the file first in the build tree, then in the source tree
14900          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14901          # because $ac_f cannot contain `:'.
14902          test -f "$ac_f" ||
14903            case $ac_f in
14904            [\\/$]*) false;;
14905            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14906            esac ||
14907            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14908       esac
14909       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14910       as_fn_append ac_file_inputs " '$ac_f'"
14911     done
14912
14913     # Let's still pretend it is `configure' which instantiates (i.e., don't
14914     # use $as_me), people would be surprised to read:
14915     #    /* config.h.  Generated by config.status.  */
14916     configure_input='Generated from '`
14917           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14918         `' by configure.'
14919     if test x"$ac_file" != x-; then
14920       configure_input="$ac_file.  $configure_input"
14921       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14922 $as_echo "$as_me: creating $ac_file" >&6;}
14923     fi
14924     # Neutralize special characters interpreted by sed in replacement strings.
14925     case $configure_input in #(
14926     *\&* | *\|* | *\\* )
14927        ac_sed_conf_input=`$as_echo "$configure_input" |
14928        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14929     *) ac_sed_conf_input=$configure_input;;
14930     esac
14931
14932     case $ac_tag in
14933     *:-:* | *:-) cat >"$tmp/stdin" \
14934       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14935     esac
14936     ;;
14937   esac
14938
14939   ac_dir=`$as_dirname -- "$ac_file" ||
14940 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14941          X"$ac_file" : 'X\(//\)[^/]' \| \
14942          X"$ac_file" : 'X\(//\)$' \| \
14943          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14944 $as_echo X"$ac_file" |
14945     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14946             s//\1/
14947             q
14948           }
14949           /^X\(\/\/\)[^/].*/{
14950             s//\1/
14951             q
14952           }
14953           /^X\(\/\/\)$/{
14954             s//\1/
14955             q
14956           }
14957           /^X\(\/\).*/{
14958             s//\1/
14959             q
14960           }
14961           s/.*/./; q'`
14962   as_dir="$ac_dir"; as_fn_mkdir_p
14963   ac_builddir=.
14964
14965 case "$ac_dir" in
14966 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14967 *)
14968   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14969   # A ".." for each directory in $ac_dir_suffix.
14970   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14971   case $ac_top_builddir_sub in
14972   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14973   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14974   esac ;;
14975 esac
14976 ac_abs_top_builddir=$ac_pwd
14977 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14978 # for backward compatibility:
14979 ac_top_builddir=$ac_top_build_prefix
14980
14981 case $srcdir in
14982   .)  # We are building in place.
14983     ac_srcdir=.
14984     ac_top_srcdir=$ac_top_builddir_sub
14985     ac_abs_top_srcdir=$ac_pwd ;;
14986   [\\/]* | ?:[\\/]* )  # Absolute name.
14987     ac_srcdir=$srcdir$ac_dir_suffix;
14988     ac_top_srcdir=$srcdir
14989     ac_abs_top_srcdir=$srcdir ;;
14990   *) # Relative name.
14991     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14992     ac_top_srcdir=$ac_top_build_prefix$srcdir
14993     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14994 esac
14995 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14996
14997
14998   case $ac_mode in
14999   :F)
15000   #
15001   # CONFIG_FILE
15002   #
15003
15004   case $INSTALL in
15005   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15006   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15007   esac
15008 _ACEOF
15009
15010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15011 # If the template does not know about datarootdir, expand it.
15012 # FIXME: This hack should be removed a few years after 2.60.
15013 ac_datarootdir_hack=; ac_datarootdir_seen=
15014 ac_sed_dataroot='
15015 /datarootdir/ {
15016   p
15017   q
15018 }
15019 /@datadir@/p
15020 /@docdir@/p
15021 /@infodir@/p
15022 /@localedir@/p
15023 /@mandir@/p'
15024 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15025 *datarootdir*) ac_datarootdir_seen=yes;;
15026 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15027   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15028 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15029 _ACEOF
15030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15031   ac_datarootdir_hack='
15032   s&@datadir@&$datadir&g
15033   s&@docdir@&$docdir&g
15034   s&@infodir@&$infodir&g
15035   s&@localedir@&$localedir&g
15036   s&@mandir@&$mandir&g
15037   s&\\\${datarootdir}&$datarootdir&g' ;;
15038 esac
15039 _ACEOF
15040
15041 # Neutralize VPATH when `$srcdir' = `.'.
15042 # Shell code in configure.ac might set extrasub.
15043 # FIXME: do we really want to maintain this feature?
15044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15045 ac_sed_extra="$ac_vpsub
15046 $extrasub
15047 _ACEOF
15048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15049 :t
15050 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15051 s|@configure_input@|$ac_sed_conf_input|;t t
15052 s&@top_builddir@&$ac_top_builddir_sub&;t t
15053 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15054 s&@srcdir@&$ac_srcdir&;t t
15055 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15056 s&@top_srcdir@&$ac_top_srcdir&;t t
15057 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15058 s&@builddir@&$ac_builddir&;t t
15059 s&@abs_builddir@&$ac_abs_builddir&;t t
15060 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15061 s&@INSTALL@&$ac_INSTALL&;t t
15062 $ac_datarootdir_hack
15063 "
15064 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15065   || as_fn_error "could not create $ac_file" "$LINENO" 5
15066
15067 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15068   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15069   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15070   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15071 which seems to be undefined.  Please make sure it is defined." >&5
15072 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15073 which seems to be undefined.  Please make sure it is defined." >&2;}
15074
15075   rm -f "$tmp/stdin"
15076   case $ac_file in
15077   -) cat "$tmp/out" && rm -f "$tmp/out";;
15078   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15079   esac \
15080   || as_fn_error "could not create $ac_file" "$LINENO" 5
15081  ;;
15082   :H)
15083   #
15084   # CONFIG_HEADER
15085   #
15086   if test x"$ac_file" != x-; then
15087     {
15088       $as_echo "/* $configure_input  */" \
15089       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15090     } >"$tmp/config.h" \
15091       || as_fn_error "could not create $ac_file" "$LINENO" 5
15092     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15093       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15094 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15095     else
15096       rm -f "$ac_file"
15097       mv "$tmp/config.h" "$ac_file" \
15098         || as_fn_error "could not create $ac_file" "$LINENO" 5
15099     fi
15100   else
15101     $as_echo "/* $configure_input  */" \
15102       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15103       || as_fn_error "could not create -" "$LINENO" 5
15104   fi
15105  ;;
15106   :L)
15107   #
15108   # CONFIG_LINK
15109   #
15110
15111   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15112     :
15113   else
15114     # Prefer the file from the source tree if names are identical.
15115     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15116       ac_source=$srcdir/$ac_source
15117     fi
15118
15119     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15120 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15121
15122     if test ! -r "$ac_source"; then
15123       as_fn_error "$ac_source: file not found" "$LINENO" 5
15124     fi
15125     rm -f "$ac_file"
15126
15127     # Try a relative symlink, then a hard link, then a copy.
15128     case $srcdir in
15129     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15130         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15131     esac
15132     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15133       ln "$ac_source" "$ac_file" 2>/dev/null ||
15134       cp -p "$ac_source" "$ac_file" ||
15135       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15136   fi
15137  ;;
15138   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15139 $as_echo "$as_me: executing $ac_file commands" >&6;}
15140  ;;
15141   esac
15142
15143
15144   case $ac_file$ac_mode in
15145     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15146     "libtool":C)
15147
15148     # See if we are running on zsh, and set the options which allow our
15149     # commands through without removal of \ escapes.
15150     if test -n "${ZSH_VERSION+set}" ; then
15151       setopt NO_GLOB_SUBST
15152     fi
15153
15154     cfgfile="${ofile}T"
15155     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15156     $RM "$cfgfile"
15157
15158     cat <<_LT_EOF >> "$cfgfile"
15159 #! $SHELL
15160
15161 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15162 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15163 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15164 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15165 #
15166 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15167 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15168 #   Written by Gordon Matzigkeit, 1996
15169 #
15170 #   This file is part of GNU Libtool.
15171 #
15172 # GNU Libtool is free software; you can redistribute it and/or
15173 # modify it under the terms of the GNU General Public License as
15174 # published by the Free Software Foundation; either version 2 of
15175 # the License, or (at your option) any later version.
15176 #
15177 # As a special exception to the GNU General Public License,
15178 # if you distribute this file as part of a program or library that
15179 # is built using GNU Libtool, you may include this file under the
15180 # same distribution terms that you use for the rest of that program.
15181 #
15182 # GNU Libtool is distributed in the hope that it will be useful,
15183 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15184 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15185 # GNU General Public License for more details.
15186 #
15187 # You should have received a copy of the GNU General Public License
15188 # along with GNU Libtool; see the file COPYING.  If not, a copy
15189 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15190 # obtained by writing to the Free Software Foundation, Inc.,
15191 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15192
15193
15194 # The names of the tagged configurations supported by this script.
15195 available_tags=""
15196
15197 # ### BEGIN LIBTOOL CONFIG
15198
15199 # Which release of libtool.m4 was used?
15200 macro_version=$macro_version
15201 macro_revision=$macro_revision
15202
15203 # Whether or not to build shared libraries.
15204 build_libtool_libs=$enable_shared
15205
15206 # Whether or not to build static libraries.
15207 build_old_libs=$enable_static
15208
15209 # What type of objects to build.
15210 pic_mode=$pic_mode
15211
15212 # Whether or not to optimize for fast installation.
15213 fast_install=$enable_fast_install
15214
15215 # Shell to use when invoking shell scripts.
15216 SHELL=$lt_SHELL
15217
15218 # An echo program that protects backslashes.
15219 ECHO=$lt_ECHO
15220
15221 # The host system.
15222 host_alias=$host_alias
15223 host=$host
15224 host_os=$host_os
15225
15226 # The build system.
15227 build_alias=$build_alias
15228 build=$build
15229 build_os=$build_os
15230
15231 # A sed program that does not truncate output.
15232 SED=$lt_SED
15233
15234 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15235 Xsed="\$SED -e 1s/^X//"
15236
15237 # A grep program that handles long lines.
15238 GREP=$lt_GREP
15239
15240 # An ERE matcher.
15241 EGREP=$lt_EGREP
15242
15243 # A literal string matcher.
15244 FGREP=$lt_FGREP
15245
15246 # A BSD- or MS-compatible name lister.
15247 NM=$lt_NM
15248
15249 # Whether we need soft or hard links.
15250 LN_S=$lt_LN_S
15251
15252 # What is the maximum length of a command?
15253 max_cmd_len=$max_cmd_len
15254
15255 # Object file suffix (normally "o").
15256 objext=$ac_objext
15257
15258 # Executable file suffix (normally "").
15259 exeext=$exeext
15260
15261 # whether the shell understands "unset".
15262 lt_unset=$lt_unset
15263
15264 # turn spaces into newlines.
15265 SP2NL=$lt_lt_SP2NL
15266
15267 # turn newlines into spaces.
15268 NL2SP=$lt_lt_NL2SP
15269
15270 # An object symbol dumper.
15271 OBJDUMP=$lt_OBJDUMP
15272
15273 # Method to check whether dependent libraries are shared objects.
15274 deplibs_check_method=$lt_deplibs_check_method
15275
15276 # Command to use when deplibs_check_method == "file_magic".
15277 file_magic_cmd=$lt_file_magic_cmd
15278
15279 # The archiver.
15280 AR=$lt_AR
15281 AR_FLAGS=$lt_AR_FLAGS
15282
15283 # A symbol stripping program.
15284 STRIP=$lt_STRIP
15285
15286 # Commands used to install an old-style archive.
15287 RANLIB=$lt_RANLIB
15288 old_postinstall_cmds=$lt_old_postinstall_cmds
15289 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15290
15291 # Whether to use a lock for old archive extraction.
15292 lock_old_archive_extraction=$lock_old_archive_extraction
15293
15294 # A C compiler.
15295 LTCC=$lt_CC
15296
15297 # LTCC compiler flags.
15298 LTCFLAGS=$lt_CFLAGS
15299
15300 # Take the output of nm and produce a listing of raw symbols and C names.
15301 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15302
15303 # Transform the output of nm in a proper C declaration.
15304 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15305
15306 # Transform the output of nm in a C name address pair.
15307 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15308
15309 # Transform the output of nm in a C name address pair when lib prefix is needed.
15310 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15311
15312 # The name of the directory that contains temporary libtool files.
15313 objdir=$objdir
15314
15315 # Used to examine libraries when file_magic_cmd begins with "file".
15316 MAGIC_CMD=$MAGIC_CMD
15317
15318 # Must we lock files when doing compilation?
15319 need_locks=$lt_need_locks
15320
15321 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15322 DSYMUTIL=$lt_DSYMUTIL
15323
15324 # Tool to change global to local symbols on Mac OS X.
15325 NMEDIT=$lt_NMEDIT
15326
15327 # Tool to manipulate fat objects and archives on Mac OS X.
15328 LIPO=$lt_LIPO
15329
15330 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15331 OTOOL=$lt_OTOOL
15332
15333 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15334 OTOOL64=$lt_OTOOL64
15335
15336 # Old archive suffix (normally "a").
15337 libext=$libext
15338
15339 # Shared library suffix (normally ".so").
15340 shrext_cmds=$lt_shrext_cmds
15341
15342 # The commands to extract the exported symbol list from a shared archive.
15343 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15344
15345 # Variables whose values should be saved in libtool wrapper scripts and
15346 # restored at link time.
15347 variables_saved_for_relink=$lt_variables_saved_for_relink
15348
15349 # Do we need the "lib" prefix for modules?
15350 need_lib_prefix=$need_lib_prefix
15351
15352 # Do we need a version for libraries?
15353 need_version=$need_version
15354
15355 # Library versioning type.
15356 version_type=$version_type
15357
15358 # Shared library runtime path variable.
15359 runpath_var=$runpath_var
15360
15361 # Shared library path variable.
15362 shlibpath_var=$shlibpath_var
15363
15364 # Is shlibpath searched before the hard-coded library search path?
15365 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15366
15367 # Format of library name prefix.
15368 libname_spec=$lt_libname_spec
15369
15370 # List of archive names.  First name is the real one, the rest are links.
15371 # The last name is the one that the linker finds with -lNAME
15372 library_names_spec=$lt_library_names_spec
15373
15374 # The coded name of the library, if different from the real name.
15375 soname_spec=$lt_soname_spec
15376
15377 # Permission mode override for installation of shared libraries.
15378 install_override_mode=$lt_install_override_mode
15379
15380 # Command to use after installation of a shared archive.
15381 postinstall_cmds=$lt_postinstall_cmds
15382
15383 # Command to use after uninstallation of a shared archive.
15384 postuninstall_cmds=$lt_postuninstall_cmds
15385
15386 # Commands used to finish a libtool library installation in a directory.
15387 finish_cmds=$lt_finish_cmds
15388
15389 # As "finish_cmds", except a single script fragment to be evaled but
15390 # not shown.
15391 finish_eval=$lt_finish_eval
15392
15393 # Whether we should hardcode library paths into libraries.
15394 hardcode_into_libs=$hardcode_into_libs
15395
15396 # Compile-time system search path for libraries.
15397 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15398
15399 # Run-time system search path for libraries.
15400 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15401
15402 # Whether dlopen is supported.
15403 dlopen_support=$enable_dlopen
15404
15405 # Whether dlopen of programs is supported.
15406 dlopen_self=$enable_dlopen_self
15407
15408 # Whether dlopen of statically linked programs is supported.
15409 dlopen_self_static=$enable_dlopen_self_static
15410
15411 # Commands to strip libraries.
15412 old_striplib=$lt_old_striplib
15413 striplib=$lt_striplib
15414
15415
15416 # The linker used to build libraries.
15417 LD=$lt_LD
15418
15419 # How to create reloadable object files.
15420 reload_flag=$lt_reload_flag
15421 reload_cmds=$lt_reload_cmds
15422
15423 # Commands used to build an old-style archive.
15424 old_archive_cmds=$lt_old_archive_cmds
15425
15426 # A language specific compiler.
15427 CC=$lt_compiler
15428
15429 # Is the compiler the GNU compiler?
15430 with_gcc=$GCC
15431
15432 # Compiler flag to turn off builtin functions.
15433 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15434
15435 # How to pass a linker flag through the compiler.
15436 wl=$lt_lt_prog_compiler_wl
15437
15438 # Additional compiler flags for building library objects.
15439 pic_flag=$lt_lt_prog_compiler_pic
15440
15441 # Compiler flag to prevent dynamic linking.
15442 link_static_flag=$lt_lt_prog_compiler_static
15443
15444 # Does compiler simultaneously support -c and -o options?
15445 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15446
15447 # Whether or not to add -lc for building shared libraries.
15448 build_libtool_need_lc=$archive_cmds_need_lc
15449
15450 # Whether or not to disallow shared libs when runtime libs are static.
15451 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15452
15453 # Compiler flag to allow reflexive dlopens.
15454 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15455
15456 # Compiler flag to generate shared objects directly from archives.
15457 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15458
15459 # Whether the compiler copes with passing no objects directly.
15460 compiler_needs_object=$lt_compiler_needs_object
15461
15462 # Create an old-style archive from a shared archive.
15463 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15464
15465 # Create a temporary old-style archive to link instead of a shared archive.
15466 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15467
15468 # Commands used to build a shared archive.
15469 archive_cmds=$lt_archive_cmds
15470 archive_expsym_cmds=$lt_archive_expsym_cmds
15471
15472 # Commands used to build a loadable module if different from building
15473 # a shared archive.
15474 module_cmds=$lt_module_cmds
15475 module_expsym_cmds=$lt_module_expsym_cmds
15476
15477 # Whether we are building with GNU ld or not.
15478 with_gnu_ld=$lt_with_gnu_ld
15479
15480 # Flag that allows shared libraries with undefined symbols to be built.
15481 allow_undefined_flag=$lt_allow_undefined_flag
15482
15483 # Flag that enforces no undefined symbols.
15484 no_undefined_flag=$lt_no_undefined_flag
15485
15486 # Flag to hardcode \$libdir into a binary during linking.
15487 # This must work even if \$libdir does not exist
15488 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15489
15490 # If ld is used when linking, flag to hardcode \$libdir into a binary
15491 # during linking.  This must work even if \$libdir does not exist.
15492 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15493
15494 # Whether we need a single "-rpath" flag with a separated argument.
15495 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15496
15497 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15498 # DIR into the resulting binary.
15499 hardcode_direct=$hardcode_direct
15500
15501 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15502 # DIR into the resulting binary and the resulting library dependency is
15503 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15504 # library is relocated.
15505 hardcode_direct_absolute=$hardcode_direct_absolute
15506
15507 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15508 # into the resulting binary.
15509 hardcode_minus_L=$hardcode_minus_L
15510
15511 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15512 # into the resulting binary.
15513 hardcode_shlibpath_var=$hardcode_shlibpath_var
15514
15515 # Set to "yes" if building a shared library automatically hardcodes DIR
15516 # into the library and all subsequent libraries and executables linked
15517 # against it.
15518 hardcode_automatic=$hardcode_automatic
15519
15520 # Set to yes if linker adds runtime paths of dependent libraries
15521 # to runtime path list.
15522 inherit_rpath=$inherit_rpath
15523
15524 # Whether libtool must link a program against all its dependency libraries.
15525 link_all_deplibs=$link_all_deplibs
15526
15527 # Fix the shell variable \$srcfile for the compiler.
15528 fix_srcfile_path=$lt_fix_srcfile_path
15529
15530 # Set to "yes" if exported symbols are required.
15531 always_export_symbols=$always_export_symbols
15532
15533 # The commands to list exported symbols.
15534 export_symbols_cmds=$lt_export_symbols_cmds
15535
15536 # Symbols that should not be listed in the preloaded symbols.
15537 exclude_expsyms=$lt_exclude_expsyms
15538
15539 # Symbols that must always be exported.
15540 include_expsyms=$lt_include_expsyms
15541
15542 # Commands necessary for linking programs (against libraries) with templates.
15543 prelink_cmds=$lt_prelink_cmds
15544
15545 # Specify filename containing input files.
15546 file_list_spec=$lt_file_list_spec
15547
15548 # How to hardcode a shared library path into an executable.
15549 hardcode_action=$hardcode_action
15550
15551 # ### END LIBTOOL CONFIG
15552
15553 _LT_EOF
15554
15555   case $host_os in
15556   aix3*)
15557     cat <<\_LT_EOF >> "$cfgfile"
15558 # AIX sometimes has problems with the GCC collect2 program.  For some
15559 # reason, if we set the COLLECT_NAMES environment variable, the problems
15560 # vanish in a puff of smoke.
15561 if test "X${COLLECT_NAMES+set}" != Xset; then
15562   COLLECT_NAMES=
15563   export COLLECT_NAMES
15564 fi
15565 _LT_EOF
15566     ;;
15567   esac
15568
15569
15570 ltmain="$ac_aux_dir/ltmain.sh"
15571
15572
15573   # We use sed instead of cat because bash on DJGPP gets confused if
15574   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15575   # text mode, it properly converts lines to CR/LF.  This bash problem
15576   # is reportedly fixed, but why not run on old versions too?
15577   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15578     || (rm -f "$cfgfile"; exit 1)
15579
15580   case $xsi_shell in
15581   yes)
15582     cat << \_LT_EOF >> "$cfgfile"
15583
15584 # func_dirname file append nondir_replacement
15585 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15586 # otherwise set result to NONDIR_REPLACEMENT.
15587 func_dirname ()
15588 {
15589   case ${1} in
15590     */*) func_dirname_result="${1%/*}${2}" ;;
15591     *  ) func_dirname_result="${3}" ;;
15592   esac
15593 }
15594
15595 # func_basename file
15596 func_basename ()
15597 {
15598   func_basename_result="${1##*/}"
15599 }
15600
15601 # func_dirname_and_basename file append nondir_replacement
15602 # perform func_basename and func_dirname in a single function
15603 # call:
15604 #   dirname:  Compute the dirname of FILE.  If nonempty,
15605 #             add APPEND to the result, otherwise set result
15606 #             to NONDIR_REPLACEMENT.
15607 #             value returned in "$func_dirname_result"
15608 #   basename: Compute filename of FILE.
15609 #             value retuned in "$func_basename_result"
15610 # Implementation must be kept synchronized with func_dirname
15611 # and func_basename. For efficiency, we do not delegate to
15612 # those functions but instead duplicate the functionality here.
15613 func_dirname_and_basename ()
15614 {
15615   case ${1} in
15616     */*) func_dirname_result="${1%/*}${2}" ;;
15617     *  ) func_dirname_result="${3}" ;;
15618   esac
15619   func_basename_result="${1##*/}"
15620 }
15621
15622 # func_stripname prefix suffix name
15623 # strip PREFIX and SUFFIX off of NAME.
15624 # PREFIX and SUFFIX must not contain globbing or regex special
15625 # characters, hashes, percent signs, but SUFFIX may contain a leading
15626 # dot (in which case that matches only a dot).
15627 func_stripname ()
15628 {
15629   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15630   # positional parameters, so assign one to ordinary parameter first.
15631   func_stripname_result=${3}
15632   func_stripname_result=${func_stripname_result#"${1}"}
15633   func_stripname_result=${func_stripname_result%"${2}"}
15634 }
15635
15636 # func_opt_split
15637 func_opt_split ()
15638 {
15639   func_opt_split_opt=${1%%=*}
15640   func_opt_split_arg=${1#*=}
15641 }
15642
15643 # func_lo2o object
15644 func_lo2o ()
15645 {
15646   case ${1} in
15647     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15648     *)    func_lo2o_result=${1} ;;
15649   esac
15650 }
15651
15652 # func_xform libobj-or-source
15653 func_xform ()
15654 {
15655   func_xform_result=${1%.*}.lo
15656 }
15657
15658 # func_arith arithmetic-term...
15659 func_arith ()
15660 {
15661   func_arith_result=$(( $* ))
15662 }
15663
15664 # func_len string
15665 # STRING may not start with a hyphen.
15666 func_len ()
15667 {
15668   func_len_result=${#1}
15669 }
15670
15671 _LT_EOF
15672     ;;
15673   *) # Bourne compatible functions.
15674     cat << \_LT_EOF >> "$cfgfile"
15675
15676 # func_dirname file append nondir_replacement
15677 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15678 # otherwise set result to NONDIR_REPLACEMENT.
15679 func_dirname ()
15680 {
15681   # Extract subdirectory from the argument.
15682   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15683   if test "X$func_dirname_result" = "X${1}"; then
15684     func_dirname_result="${3}"
15685   else
15686     func_dirname_result="$func_dirname_result${2}"
15687   fi
15688 }
15689
15690 # func_basename file
15691 func_basename ()
15692 {
15693   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15694 }
15695
15696
15697 # func_stripname prefix suffix name
15698 # strip PREFIX and SUFFIX off of NAME.
15699 # PREFIX and SUFFIX must not contain globbing or regex special
15700 # characters, hashes, percent signs, but SUFFIX may contain a leading
15701 # dot (in which case that matches only a dot).
15702 # func_strip_suffix prefix name
15703 func_stripname ()
15704 {
15705   case ${2} in
15706     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15707     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15708   esac
15709 }
15710
15711 # sed scripts:
15712 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15713 my_sed_long_arg='1s/^-[^=]*=//'
15714
15715 # func_opt_split
15716 func_opt_split ()
15717 {
15718   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15719   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15720 }
15721
15722 # func_lo2o object
15723 func_lo2o ()
15724 {
15725   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15726 }
15727
15728 # func_xform libobj-or-source
15729 func_xform ()
15730 {
15731   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15732 }
15733
15734 # func_arith arithmetic-term...
15735 func_arith ()
15736 {
15737   func_arith_result=`expr "$@"`
15738 }
15739
15740 # func_len string
15741 # STRING may not start with a hyphen.
15742 func_len ()
15743 {
15744   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15745 }
15746
15747 _LT_EOF
15748 esac
15749
15750 case $lt_shell_append in
15751   yes)
15752     cat << \_LT_EOF >> "$cfgfile"
15753
15754 # func_append var value
15755 # Append VALUE to the end of shell variable VAR.
15756 func_append ()
15757 {
15758   eval "$1+=\$2"
15759 }
15760 _LT_EOF
15761     ;;
15762   *)
15763     cat << \_LT_EOF >> "$cfgfile"
15764
15765 # func_append var value
15766 # Append VALUE to the end of shell variable VAR.
15767 func_append ()
15768 {
15769   eval "$1=\$$1\$2"
15770 }
15771
15772 _LT_EOF
15773     ;;
15774   esac
15775
15776
15777   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15778     || (rm -f "$cfgfile"; exit 1)
15779
15780   mv -f "$cfgfile" "$ofile" ||
15781     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15782   chmod +x "$ofile"
15783
15784  ;;
15785     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15786  rm -f Makesim1.tmp Makesim2.tmp Makefile
15787  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15788  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15789  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15790         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15791         <Makefile.sim >Makefile
15792  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15793  ;;
15794     "stamp-h":C) echo > stamp-h ;;
15795
15796   esac
15797 done # for ac_tag
15798
15799
15800 as_fn_exit 0
15801 _ACEOF
15802 ac_clean_files=$ac_clean_files_save
15803
15804 test $ac_write_fail = 0 ||
15805   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15806
15807
15808 # configure is writing to config.log, and then calls config.status.
15809 # config.status does its own redirection, appending to config.log.
15810 # Unfortunately, on DOS this fails, as config.log is still kept open
15811 # by configure, so config.status won't be able to write to it; its
15812 # output is simply discarded.  So we exec the FD to /dev/null,
15813 # effectively closing config.log, so it can be properly (re)opened and
15814 # appended to by config.status.  When coming back to configure, we
15815 # need to make the FD available again.
15816 if test "$no_create" != yes; then
15817   ac_cs_success=:
15818   ac_config_status_args=
15819   test "$silent" = yes &&
15820     ac_config_status_args="$ac_config_status_args --quiet"
15821   exec 5>/dev/null
15822   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15823   exec 5>>config.log
15824   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15825   # would make configure fail if this is the last instruction.
15826   $ac_cs_success || as_fn_exit $?
15827 fi
15828 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15829   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15830 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15831 fi
15832
15833