sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 mips_extra_libs
 605 XMKMF
 606 mips_igen_engine
 607 sim_multi_obj
 608 sim_multi_src
 609 sim_multi_igen_configs
 610 sim_multi_flags
 611 sim_gen
 612 sim_micromips16_flags
 613 sim_micromips_flags
 614 sim_m16_flags
 615 sim_igen_flags
 616 SIM_SUBTARGET
 617 REPORT_BUGS_TEXI
 618 REPORT_BUGS_TO
 619 PKGVERSION
 620 MAINT
 621 MAINTAINER_MODE_FALSE
 622 MAINTAINER_MODE_TRUE
 623 lt_cv_dlopen_libs
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 AWK
 630 STRIP
 631 OBJDUMP
 632 LN_S
 633 NM
 634 ac_ct_DUMPBIN
 635 DUMPBIN
 636 LD
 637 FGREP
 638 SED
 639 LIBTOOL
 640 PLUGINS_FALSE
 641 PLUGINS_TRUE
 642 zlibinc
 643 zlibdir
 644 CATOBJEXT
 645 GENCAT
 646 INSTOBJEXT
 647 DATADIRNAME
 648 CATALOGS
 649 POSUB
 650 GMSGFMT
 651 XGETTEXT
 652 INCINTL
 653 LIBINTL_DEP
 654 LIBINTL
 655 USE_NLS
 656 GMAKE_FALSE
 657 GMAKE_TRUE
 658 MAKE
 659 CCDEPMODE
 660 DEPDIR
 661 am__leading_dot
 662 PACKAGE
 663 RANLIB
 664 AR
 665 HDEFINES
 666 CC_FOR_BUILD
 667 INSTALL_DATA
 668 INSTALL_SCRIPT
 669 INSTALL_PROGRAM
 670 EGREP
 671 GREP
 672 CPP
 673 target_os
 674 target_vendor
 675 target_cpu
 676 target
 677 host_os
 678 host_vendor
 679 host_cpu
 680 host
 681 build_os
 682 build_vendor
 683 build_cpu
 684 build
 685 OBJEXT
 686 EXEEXT
 687 ac_ct_CC
 688 CPPFLAGS
 689 LDFLAGS
 690 CFLAGS
 691 CC
 692 WERROR_CFLAGS
 693 WARN_CFLAGS
 694 sim_reserved_bits
 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_endian
 703 sim_bitsize
 704 sim_alignment
 705 target_alias
 706 host_alias
 707 build_alias
 708 LIBS
 709 ECHO_T
 710 ECHO_N
 711 ECHO_C
 712 DEFS
 713 mandir
 714 localedir
 715 libdir
 716 psdir
 717 pdfdir
 718 dvidir
 719 htmldir
 720 infodir
 721 docdir
 722 oldincludedir
 723 includedir
 724 localstatedir
 725 sharedstatedir
 726 sysconfdir
 727 datadir
 728 datarootdir
 729 libexecdir
 730 sbindir
 731 bindir
 732 program_transform_name
 733 prefix
 734 exec_prefix
 735 PACKAGE_URL
 736 PACKAGE_BUGREPORT
 737 PACKAGE_STRING
 738 PACKAGE_VERSION
 739 PACKAGE_TARNAME
 740 PACKAGE_NAME
 741 PATH_SEPARATOR
 742 SHELL'
 743 ac_subst_files=''
 744 ac_user_opts='
 745 enable_option_checking
 746 with_system_zlib
 747 enable_plugins
 748 enable_shared
 749 enable_static
 750 with_pic
 751 enable_fast_install
 752 with_gnu_ld
 753 enable_libtool_lock
 754 enable_maintainer_mode
 755 enable_sim_debug
 756 enable_sim_stdio
 757 enable_sim_trace
 758 enable_sim_profile
 759 enable_sim_assert
 760 enable_sim_environment
 761 enable_sim_inline
 762 with_pkgversion
 763 with_bugurl
 764 enable_sim_alignment
 765 enable_werror
 766 enable_build_warnings
 767 enable_sim_build_warnings
 768 enable_sim_reserved_bits
 769 enable_sim_endian
 770 enable_sim_bitsize
 771 enable_sim_float
 772 enable_sim_hardware
 773 with_x
 774 '
 775       ac_precious_vars='build_alias
 776 host_alias
 777 target_alias
 778 CC
 779 CFLAGS
 780 LDFLAGS
 781 LIBS
 782 CPPFLAGS
 783 CPP
 784 XMKMF'
 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 X features:
1389   --x-includes=DIR    X include files are in DIR
1390   --x-libraries=DIR   X library files are in DIR
1391
1392 System types:
1393   --build=BUILD     configure for building on BUILD [guessed]
1394   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1395   --target=TARGET   configure for building compilers for TARGET [HOST]
1396 _ACEOF
1397 fi
1398
1399 if test -n "$ac_init_help"; then
1400
1401   cat <<\_ACEOF
1402
1403 Optional Features:
1404   --disable-option-checking  ignore unrecognized --enable/--with options
1405   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1406   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1407   --enable-plugins        Enable support for plugins
1408   --enable-shared[=PKGS]  build shared libraries [default=yes]
1409   --enable-static[=PKGS]  build static libraries [default=yes]
1410   --enable-fast-install[=PKGS]
1411                           optimize for fast installation [default=yes]
1412   --disable-libtool-lock  avoid locking (might break parallel builds)
1413   --enable-maintainer-mode  enable make rules and dependencies not useful
1414                           (and sometimes confusing) to the casual installer
1415   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1416                           itself)
1417   --enable-sim-stdio      Specify whether to use stdio for console
1418                           input/output
1419   --enable-sim-trace=opts Enable tracing of simulated programs
1420   --enable-sim-profile=opts
1421                           Enable profiling flags
1422   --enable-sim-assert     Specify whether to perform random assertions
1423   --enable-sim-environment=environment
1424                           Specify mixed, user, virtual or operating
1425                           environment
1426   --enable-sim-inline=inlines
1427                           Specify which functions should be inlined
1428   --enable-sim-alignment=align
1429                           Specify strict, nonstrict or forced alignment of
1430                           memory accesses
1431   --enable-werror         treat compile warnings as errors
1432   --enable-build-warnings enable build-time compiler warnings if gcc is used
1433   --enable-sim-build-warnings
1434                           enable SIM specific build-time compiler warnings if
1435                           gcc is used
1436   --enable-sim-reserved-bits
1437                           Specify whether to check reserved bits in
1438                           instruction
1439   --enable-sim-endian=endian
1440                           Specify target byte endian orientation
1441   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1442   --enable-sim-float      Specify that the target processor has floating point
1443                           hardware
1444   --enable-sim-hardware=LIST
1445                           Specify the hardware to be included in the build.
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-system-zlib      use installed libz
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1455   --with-bugurl=URL       Direct users to URL to report a bug
1456   --with-x                use the X Window System
1457
1458 Some influential environment variables:
1459   CC          C compiler command
1460   CFLAGS      C compiler flags
1461   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1462               nonstandard directory <lib dir>
1463   LIBS        libraries to pass to the linker, e.g. -l<library>
1464   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1465               you have headers in a nonstandard directory <include dir>
1466   CPP         C preprocessor
1467   XMKMF       Path to xmkmf, Makefile generator for X Window System
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.64
1537
1538 Copyright (C) 2009 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1583   return $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } >/dev/null && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1620   return $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1749   return $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          $as_test_x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1826   return $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1898 # ----------------------------------------------------
1899 # Tries to find if the field MEMBER exists in type AGGR, after including
1900 # INCLUDES, setting cache variable VAR accordingly.
1901 ac_fn_c_check_member ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1905 $as_echo_n "checking for $2.$3... " >&6; }
1906 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $5
1912 int
1913 main ()
1914 {
1915 static $2 ac_aggr;
1916 if (ac_aggr.$3)
1917 return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   eval "$4=yes"
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (sizeof ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   eval "$4=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$4
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1951
1952 } # ac_fn_c_check_member
1953
1954 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1955 # -------------------------------------------
1956 # Tests whether TYPE exists after having included INCLUDES, setting cache
1957 # variable VAR accordingly.
1958 ac_fn_c_check_type ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1962 $as_echo_n "checking for $2... " >&6; }
1963 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1964   $as_echo_n "(cached) " >&6
1965 else
1966   eval "$3=no"
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof ($2))
1974          return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof (($2)))
1987             return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993
1994 else
1995   eval "$3=yes"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$3
2002                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2005
2006 } # ac_fn_c_check_type
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2010
2011 It was created by $as_me, which was
2012 generated by GNU Autoconf 2.64.  Invocation command line was
2013
2014   $ $0 $@
2015
2016 _ACEOF
2017 exec 5>>config.log
2018 {
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2023
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2029
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2032
2033 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2034 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2037 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2038 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2039 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2040
2041 _ASUNAME
2042
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046   IFS=$as_save_IFS
2047   test -z "$as_dir" && as_dir=.
2048     $as_echo "PATH: $as_dir"
2049   done
2050 IFS=$as_save_IFS
2051
2052 } >&5
2053
2054 cat >&5 <<_ACEOF
2055
2056
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2060
2061 _ACEOF
2062
2063
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2074 do
2075   for ac_arg
2076   do
2077     case $ac_arg in
2078     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080     | -silent | --silent | --silen | --sile | --sil)
2081       continue ;;
2082     *\'*)
2083       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084     esac
2085     case $ac_pass in
2086     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2087     2)
2088       as_fn_append ac_configure_args1 " '$ac_arg'"
2089       if test $ac_must_keep_next = true; then
2090         ac_must_keep_next=false # Got value, back to normal.
2091       else
2092         case $ac_arg in
2093           *=* | --config-cache | -C | -disable-* | --disable-* \
2094           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096           | -with-* | --with-* | -without-* | --without-* | --x)
2097             case "$ac_configure_args0 " in
2098               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099             esac
2100             ;;
2101           -* ) ac_must_keep_next=true ;;
2102         esac
2103       fi
2104       as_fn_append ac_configure_args " '$ac_arg'"
2105       ;;
2106     esac
2107   done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2111
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log.  We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118   # Save into config.log some information that might help in debugging.
2119   {
2120     echo
2121
2122     cat <<\_ASBOX
2123 ## ---------------- ##
2124 ## Cache variables. ##
2125 ## ---------------- ##
2126 _ASBOX
2127     echo
2128     # The following way of writing the cache mishandles newlines in values,
2129 (
2130   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2131     eval ac_val=\$$ac_var
2132     case $ac_val in #(
2133     *${as_nl}*)
2134       case $ac_var in #(
2135       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2136 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2137       esac
2138       case $ac_var in #(
2139       _ | IFS | as_nl) ;; #(
2140       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2141       *) { eval $ac_var=; unset $ac_var;} ;;
2142       esac ;;
2143     esac
2144   done
2145   (set) 2>&1 |
2146     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2147     *${as_nl}ac_space=\ *)
2148       sed -n \
2149         "s/'\''/'\''\\\\'\'''\''/g;
2150           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2151       ;; #(
2152     *)
2153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2154       ;;
2155     esac |
2156     sort
2157 )
2158     echo
2159
2160     cat <<\_ASBOX
2161 ## ----------------- ##
2162 ## Output variables. ##
2163 ## ----------------- ##
2164 _ASBOX
2165     echo
2166     for ac_var in $ac_subst_vars
2167     do
2168       eval ac_val=\$$ac_var
2169       case $ac_val in
2170       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2171       esac
2172       $as_echo "$ac_var='\''$ac_val'\''"
2173     done | sort
2174     echo
2175
2176     if test -n "$ac_subst_files"; then
2177       cat <<\_ASBOX
2178 ## ------------------- ##
2179 ## File substitutions. ##
2180 ## ------------------- ##
2181 _ASBOX
2182       echo
2183       for ac_var in $ac_subst_files
2184       do
2185         eval ac_val=\$$ac_var
2186         case $ac_val in
2187         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2188         esac
2189         $as_echo "$ac_var='\''$ac_val'\''"
2190       done | sort
2191       echo
2192     fi
2193
2194     if test -s confdefs.h; then
2195       cat <<\_ASBOX
2196 ## ----------- ##
2197 ## confdefs.h. ##
2198 ## ----------- ##
2199 _ASBOX
2200       echo
2201       cat confdefs.h
2202       echo
2203     fi
2204     test "$ac_signal" != 0 &&
2205       $as_echo "$as_me: caught signal $ac_signal"
2206     $as_echo "$as_me: exit $exit_status"
2207   } >&5
2208   rm -f core *.core core.conftest.* &&
2209     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2210     exit $exit_status
2211 ' 0
2212 for ac_signal in 1 2 13 15; do
2213   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2214 done
2215 ac_signal=0
2216
2217 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2218 rm -f -r conftest* confdefs.h
2219
2220 $as_echo "/* confdefs.h */" > confdefs.h
2221
2222 # Predefined preprocessor variables.
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_NAME "$PACKAGE_NAME"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_STRING "$PACKAGE_STRING"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_URL "$PACKAGE_URL"
2246 _ACEOF
2247
2248
2249 # Let the site file select an alternate cache file if it wants to.
2250 # Prefer an explicitly selected file to automatically selected ones.
2251 ac_site_file1=NONE
2252 ac_site_file2=NONE
2253 if test -n "$CONFIG_SITE"; then
2254   ac_site_file1=$CONFIG_SITE
2255 elif test "x$prefix" != xNONE; then
2256   ac_site_file1=$prefix/share/config.site
2257   ac_site_file2=$prefix/etc/config.site
2258 else
2259   ac_site_file1=$ac_default_prefix/share/config.site
2260   ac_site_file2=$ac_default_prefix/etc/config.site
2261 fi
2262 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2263 do
2264   test "x$ac_site_file" = xNONE && continue
2265   if test -r "$ac_site_file"; then
2266     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2267 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2268     sed 's/^/| /' "$ac_site_file" >&5
2269     . "$ac_site_file"
2270   fi
2271 done
2272
2273 if test -r "$cache_file"; then
2274   # Some versions of bash will fail to source /dev/null (special
2275   # files actually), so we avoid doing that.
2276   if test -f "$cache_file"; then
2277     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2278 $as_echo "$as_me: loading cache $cache_file" >&6;}
2279     case $cache_file in
2280       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2281       *)                      . "./$cache_file";;
2282     esac
2283   fi
2284 else
2285   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2286 $as_echo "$as_me: creating cache $cache_file" >&6;}
2287   >$cache_file
2288 fi
2289
2290 # Check that the precious variables saved in the cache have kept the same
2291 # value.
2292 ac_cache_corrupted=false
2293 for ac_var in $ac_precious_vars; do
2294   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2295   eval ac_new_set=\$ac_env_${ac_var}_set
2296   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2297   eval ac_new_val=\$ac_env_${ac_var}_value
2298   case $ac_old_set,$ac_new_set in
2299     set,)
2300       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2301 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2302       ac_cache_corrupted=: ;;
2303     ,set)
2304       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2305 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2306       ac_cache_corrupted=: ;;
2307     ,);;
2308     *)
2309       if test "x$ac_old_val" != "x$ac_new_val"; then
2310         # differences in whitespace do not lead to failure.
2311         ac_old_val_w=`echo x $ac_old_val`
2312         ac_new_val_w=`echo x $ac_new_val`
2313         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2314           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2315 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2316           ac_cache_corrupted=:
2317         else
2318           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2319 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2320           eval $ac_var=\$ac_old_val
2321         fi
2322         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2323 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2324         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2325 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2326       fi;;
2327   esac
2328   # Pass precious variables to config.status.
2329   if test "$ac_new_set" = set; then
2330     case $ac_new_val in
2331     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2332     *) ac_arg=$ac_var=$ac_new_val ;;
2333     esac
2334     case " $ac_configure_args " in
2335       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2336       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2337     esac
2338   fi
2339 done
2340 if $ac_cache_corrupted; then
2341   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2342 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2343   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2344 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2345   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2346 fi
2347 ## -------------------- ##
2348 ## Main body of script. ##
2349 ## -------------------- ##
2350
2351 ac_ext=c
2352 ac_cpp='$CPP $CPPFLAGS'
2353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2356
2357
2358 # This file contains common code used by all simulators.
2359 #
2360 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2361 # directory.  It is intended to be invoked before any target specific stuff.
2362 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2363 # It is intended to be invoked last.
2364 #
2365 # The simulator's configure.ac should look like:
2366 #
2367 # dnl Process this file with autoconf to produce a configure script.
2368 # AC_PREREQ(2.64)dnl
2369 # AC_INIT(Makefile.in)
2370 # sinclude(../common/aclocal.m4)
2371 #
2372 # SIM_AC_COMMON
2373 #
2374 # ... target specific stuff ...
2375 #
2376 # SIM_AC_OUTPUT
2377
2378 # Include global overrides and fixes for Autoconf.
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405 # _AC_CHECK_DECL_BODY
2406 # -------------------
2407 # Shell function body for AC_CHECK_DECL.
2408 # _AC_CHECK_DECL_BODY
2409
2410 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2411 #                 INCLUDES)
2412 # -------------------------------------------------------------
2413 # Helper to AC_CHECK_DECLS, which generates the check for a single
2414 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2415 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2430 #
2431 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2432 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2433 #   Written by Gordon Matzigkeit, 1996
2434 #
2435 # This file is free software; the Free Software Foundation gives
2436 # unlimited permission to copy and/or distribute it, with or without
2437 # modifications, as long as this notice is preserved.
2438
2439
2440
2441 # serial 56 LT_INIT
2442
2443
2444 # LT_PREREQ(VERSION)
2445 # ------------------
2446 # Complain and exit if this libtool version is less that VERSION.
2447
2448
2449
2450 # _LT_CHECK_BUILDDIR
2451 # ------------------
2452 # Complain if the absolute build directory name contains unusual characters
2453
2454
2455
2456 # LT_INIT([OPTIONS])
2457 # ------------------
2458 # LT_INIT
2459
2460 # Old names:
2461 # This is what autoupdate's m4 run will expand.  It fires
2462 # the warning (with _au_warn_XXX), outputs it into the
2463 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2464 # the replacement expansion.
2465
2466
2467 # This is an auxiliary macro that is also run when
2468 # autoupdate runs m4.  It simply calls m4_warning, but
2469 # we need a wrapper so that each warning is emitted only
2470 # once.  We break the quoting in m4_warning's argument in
2471 # order to expand this macro's arguments, not AU_DEFUN's.
2472
2473
2474 # Finally, this is the expansion that is picked up by
2475 # autoconf.  It tells the user to run autoupdate, and
2476 # then outputs the replacement expansion.  We do not care
2477 # about autoupdate's warning because that contains
2478 # information on what to do *after* running autoupdate.
2479
2480 # This is what autoupdate's m4 run will expand.  It fires
2481 # the warning (with _au_warn_XXX), outputs it into the
2482 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2483 # the replacement expansion.
2484
2485
2486 # This is an auxiliary macro that is also run when
2487 # autoupdate runs m4.  It simply calls m4_warning, but
2488 # we need a wrapper so that each warning is emitted only
2489 # once.  We break the quoting in m4_warning's argument in
2490 # order to expand this macro's arguments, not AU_DEFUN's.
2491
2492
2493 # Finally, this is the expansion that is picked up by
2494 # autoconf.  It tells the user to run autoupdate, and
2495 # then outputs the replacement expansion.  We do not care
2496 # about autoupdate's warning because that contains
2497 # information on what to do *after* running autoupdate.
2498
2499
2500
2501 # _LT_CC_BASENAME(CC)
2502 # -------------------
2503 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2504
2505
2506
2507 # _LT_FILEUTILS_DEFAULTS
2508 # ----------------------
2509 # It is okay to use these file commands and assume they have been set
2510 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2511 # _LT_FILEUTILS_DEFAULTS
2512
2513
2514 # _LT_SETUP
2515 # ---------
2516 # _LT_SETUP
2517
2518
2519 # _LT_PREPARE_SED_QUOTE_VARS
2520 # --------------------------
2521 # Define a few sed substitution that help us do robust quoting.
2522
2523
2524 # _LT_PROG_LTMAIN
2525 # ---------------
2526 # Note that this code is called both from `configure', and `config.status'
2527 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2528 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2529 # so we pass a copy along to make sure it has a sensible value anyway.
2530 # _LT_PROG_LTMAIN
2531
2532
2533 ## ------------------------------------- ##
2534 ## Accumulate code for creating libtool. ##
2535 ## ------------------------------------- ##
2536
2537 # So that we can recreate a full libtool script including additional
2538 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2539 # in macros and then make a single call at the end using the `libtool'
2540 # label.
2541
2542
2543 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2544 # ----------------------------------------
2545 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2546
2547
2548 # Initialize.
2549
2550
2551
2552 # _LT_CONFIG_LIBTOOL([COMMANDS])
2553 # ------------------------------
2554 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2555
2556
2557 # Initialize.
2558
2559
2560
2561 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2562 # -----------------------------------------------------
2563
2564
2565
2566 # _LT_FORMAT_COMMENT([COMMENT])
2567 # -----------------------------
2568 # Add leading comment marks to the start of each line, and a trailing
2569 # full-stop to the whole comment if one is not present already.
2570
2571
2572
2573
2574 ## ------------------------ ##
2575 ## FIXME: Eliminate VARNAME ##
2576 ## ------------------------ ##
2577
2578
2579 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2580 # -------------------------------------------------------------------
2581 # CONFIGNAME is the name given to the value in the libtool script.
2582 # VARNAME is the (base) name used in the configure script.
2583 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2584 # VARNAME.  Any other value will be used directly.
2585
2586
2587
2588 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2589 # --------------------------------------------------------
2590
2591
2592
2593 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2594 # ------------------------------------------------
2595
2596
2597
2598 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2599 # ---------------------------------------------------------
2600
2601
2602
2603 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2604 # --------------------------------------------------
2605
2606
2607
2608 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2609 # ---------------------------------------------------
2610
2611
2612
2613 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2614 # ---------------------------------------------------
2615
2616
2617
2618
2619 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2620 # ------------------------------------------------
2621
2622
2623
2624
2625 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2626 # ------------------------------------
2627 # Quote a variable value, and forward it to `config.status' so that its
2628 # declaration there will have the same value as in `configure'.  VARNAME
2629 # must have a single quote delimited value for this to work.
2630
2631
2632
2633 # _LT_CONFIG_STATUS_DECLARATIONS
2634 # ------------------------------
2635 # We delimit libtool config variables with single quotes, so when
2636 # we write them to config.status, we have to be sure to quote all
2637 # embedded single quotes properly.  In configure, this macro expands
2638 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2639 #
2640 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2641
2642
2643
2644 # _LT_LIBTOOL_TAGS
2645 # ----------------
2646 # Output comment and list of tags supported by the script
2647
2648
2649
2650 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2651 # -----------------------------------
2652 # Extract the dictionary values for VARNAME (optionally with TAG) and
2653 # expand to a commented shell variable setting:
2654 #
2655 #    # Some comment about what VAR is for.
2656 #    visible_name=$lt_internal_name
2657
2658
2659
2660 # _LT_LIBTOOL_CONFIG_VARS
2661 # -----------------------
2662 # Produce commented declarations of non-tagged libtool config variables
2663 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2664 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2665 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2666
2667
2668
2669 # _LT_LIBTOOL_TAG_VARS(TAG)
2670 # -------------------------
2671
2672
2673
2674 # _LT_TAGVAR(VARNAME, [TAGNAME])
2675 # ------------------------------
2676
2677
2678
2679 # _LT_CONFIG_COMMANDS
2680 # -------------------
2681 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2682 # variables for single and double quote escaping we saved from calls
2683 # to _LT_DECL, we can put quote escaped variables declarations
2684 # into `config.status', and then the shell code to quote escape them in
2685 # for loops in `config.status'.  Finally, any additional code accumulated
2686 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2687 #_LT_CONFIG_COMMANDS
2688
2689
2690 # Initialize.
2691
2692
2693 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2694 # ------------------------------------
2695 # Generate a child script FILE with all initialization necessary to
2696 # reuse the environment learned by the parent script, and make the
2697 # file executable.  If COMMENT is supplied, it is inserted after the
2698 # `#!' sequence but before initialization text begins.  After this
2699 # macro, additional text can be appended to FILE to form the body of
2700 # the child script.  The macro ends with non-zero status if the
2701 # file could not be fully written (such as if the disk is full).
2702 # _LT_GENERATED_FILE_INIT
2703
2704 # LT_OUTPUT
2705 # ---------
2706 # This macro allows early generation of the libtool script (before
2707 # AC_OUTPUT is called), incase it is used in configure for compilation
2708 # tests.
2709 # LT_OUTPUT
2710
2711
2712 # _LT_CONFIG(TAG)
2713 # ---------------
2714 # If TAG is the built-in tag, create an initial libtool script with a
2715 # default configuration from the untagged config vars.  Otherwise add code
2716 # to config.status for appending the configuration named by TAG from the
2717 # matching tagged config vars.
2718 # _LT_CONFIG
2719
2720
2721 # LT_SUPPORTED_TAG(TAG)
2722 # ---------------------
2723 # Trace this macro to discover what tags are supported by the libtool
2724 # --tag option, using:
2725 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2726
2727
2728
2729 # C support is built-in for now
2730
2731
2732
2733
2734 # LT_LANG(LANG)
2735 # -------------
2736 # Enable libtool support for the given language if not already enabled.
2737 # LT_LANG
2738
2739
2740 # _LT_LANG(LANGNAME)
2741 # ------------------
2742 # _LT_LANG
2743
2744
2745 # _LT_LANG_DEFAULT_CONFIG
2746 # -----------------------
2747 # _LT_LANG_DEFAULT_CONFIG
2748
2749 # Obsolete macros:
2750 # This is what autoupdate's m4 run will expand.  It fires
2751 # the warning (with _au_warn_XXX), outputs it into the
2752 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2753 # the replacement expansion.
2754
2755
2756 # This is an auxiliary macro that is also run when
2757 # autoupdate runs m4.  It simply calls m4_warning, but
2758 # we need a wrapper so that each warning is emitted only
2759 # once.  We break the quoting in m4_warning's argument in
2760 # order to expand this macro's arguments, not AU_DEFUN's.
2761
2762
2763 # Finally, this is the expansion that is picked up by
2764 # autoconf.  It tells the user to run autoupdate, and
2765 # then outputs the replacement expansion.  We do not care
2766 # about autoupdate's warning because that contains
2767 # information on what to do *after* running autoupdate.
2768
2769 # This is what autoupdate's m4 run will expand.  It fires
2770 # the warning (with _au_warn_XXX), outputs it into the
2771 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2772 # the replacement expansion.
2773
2774
2775 # This is an auxiliary macro that is also run when
2776 # autoupdate runs m4.  It simply calls m4_warning, but
2777 # we need a wrapper so that each warning is emitted only
2778 # once.  We break the quoting in m4_warning's argument in
2779 # order to expand this macro's arguments, not AU_DEFUN's.
2780
2781
2782 # Finally, this is the expansion that is picked up by
2783 # autoconf.  It tells the user to run autoupdate, and
2784 # then outputs the replacement expansion.  We do not care
2785 # about autoupdate's warning because that contains
2786 # information on what to do *after* running autoupdate.
2787
2788 # This is what autoupdate's m4 run will expand.  It fires
2789 # the warning (with _au_warn_XXX), outputs it into the
2790 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2791 # the replacement expansion.
2792
2793
2794 # This is an auxiliary macro that is also run when
2795 # autoupdate runs m4.  It simply calls m4_warning, but
2796 # we need a wrapper so that each warning is emitted only
2797 # once.  We break the quoting in m4_warning's argument in
2798 # order to expand this macro's arguments, not AU_DEFUN's.
2799
2800
2801 # Finally, this is the expansion that is picked up by
2802 # autoconf.  It tells the user to run autoupdate, and
2803 # then outputs the replacement expansion.  We do not care
2804 # about autoupdate's warning because that contains
2805 # information on what to do *after* running autoupdate.
2806
2807 # This is what autoupdate's m4 run will expand.  It fires
2808 # the warning (with _au_warn_XXX), outputs it into the
2809 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2810 # the replacement expansion.
2811
2812
2813 # This is an auxiliary macro that is also run when
2814 # autoupdate runs m4.  It simply calls m4_warning, but
2815 # we need a wrapper so that each warning is emitted only
2816 # once.  We break the quoting in m4_warning's argument in
2817 # order to expand this macro's arguments, not AU_DEFUN's.
2818
2819
2820 # Finally, this is the expansion that is picked up by
2821 # autoconf.  It tells the user to run autoupdate, and
2822 # then outputs the replacement expansion.  We do not care
2823 # about autoupdate's warning because that contains
2824 # information on what to do *after* running autoupdate.
2825
2826 # This is what autoupdate's m4 run will expand.  It fires
2827 # the warning (with _au_warn_XXX), outputs it into the
2828 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2829 # the replacement expansion.
2830
2831
2832 # This is an auxiliary macro that is also run when
2833 # autoupdate runs m4.  It simply calls m4_warning, but
2834 # we need a wrapper so that each warning is emitted only
2835 # once.  We break the quoting in m4_warning's argument in
2836 # order to expand this macro's arguments, not AU_DEFUN's.
2837
2838
2839 # Finally, this is the expansion that is picked up by
2840 # autoconf.  It tells the user to run autoupdate, and
2841 # then outputs the replacement expansion.  We do not care
2842 # about autoupdate's warning because that contains
2843 # information on what to do *after* running autoupdate.
2844
2845
2846
2847 # _LT_TAG_COMPILER
2848 # ----------------
2849 # _LT_TAG_COMPILER
2850
2851
2852 # _LT_COMPILER_BOILERPLATE
2853 # ------------------------
2854 # Check for compiler boilerplate output or warnings with
2855 # the simple compiler test code.
2856 # _LT_COMPILER_BOILERPLATE
2857
2858
2859 # _LT_LINKER_BOILERPLATE
2860 # ----------------------
2861 # Check for linker boilerplate output or warnings with
2862 # the simple link test code.
2863 # _LT_LINKER_BOILERPLATE
2864
2865 # _LT_REQUIRED_DARWIN_CHECKS
2866 # -------------------------
2867
2868
2869
2870 # _LT_DARWIN_LINKER_FEATURES
2871 # --------------------------
2872 # Checks for linker and compiler features on darwin
2873
2874
2875 # _LT_SYS_MODULE_PATH_AIX
2876 # -----------------------
2877 # Links a minimal program and checks the executable
2878 # for the system default hardcoded library path. In most cases,
2879 # this is /usr/lib:/lib, but when the MPI compilers are used
2880 # the location of the communication and MPI libs are included too.
2881 # If we don't find anything, use the default library path according
2882 # to the aix ld manual.
2883 # _LT_SYS_MODULE_PATH_AIX
2884
2885
2886 # _LT_SHELL_INIT(ARG)
2887 # -------------------
2888 # _LT_SHELL_INIT
2889
2890
2891
2892 # _LT_PROG_ECHO_BACKSLASH
2893 # -----------------------
2894 # Find how we can fake an echo command that does not interpret backslash.
2895 # In particular, with Autoconf 2.60 or later we add some code to the start
2896 # of the generated configure script which will find a shell with a builtin
2897 # printf (which we can use as an echo command).
2898 # _LT_PROG_ECHO_BACKSLASH
2899
2900
2901 # _LT_ENABLE_LOCK
2902 # ---------------
2903 # _LT_ENABLE_LOCK
2904
2905
2906 # _LT_CMD_OLD_ARCHIVE
2907 # -------------------
2908 # _LT_CMD_OLD_ARCHIVE
2909
2910
2911 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2912 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2913 # ----------------------------------------------------------------
2914 # Check whether the given compiler option works
2915 # _LT_COMPILER_OPTION
2916
2917 # Old name:
2918 # This is what autoupdate's m4 run will expand.  It fires
2919 # the warning (with _au_warn_XXX), outputs it into the
2920 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2921 # the replacement expansion.
2922
2923
2924 # This is an auxiliary macro that is also run when
2925 # autoupdate runs m4.  It simply calls m4_warning, but
2926 # we need a wrapper so that each warning is emitted only
2927 # once.  We break the quoting in m4_warning's argument in
2928 # order to expand this macro's arguments, not AU_DEFUN's.
2929
2930
2931 # Finally, this is the expansion that is picked up by
2932 # autoconf.  It tells the user to run autoupdate, and
2933 # then outputs the replacement expansion.  We do not care
2934 # about autoupdate's warning because that contains
2935 # information on what to do *after* running autoupdate.
2936
2937
2938
2939 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2940 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2941 # ----------------------------------------------------
2942 # Check whether the given linker option works
2943 # _LT_LINKER_OPTION
2944
2945 # Old name:
2946 # This is what autoupdate's m4 run will expand.  It fires
2947 # the warning (with _au_warn_XXX), outputs it into the
2948 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2949 # the replacement expansion.
2950
2951
2952 # This is an auxiliary macro that is also run when
2953 # autoupdate runs m4.  It simply calls m4_warning, but
2954 # we need a wrapper so that each warning is emitted only
2955 # once.  We break the quoting in m4_warning's argument in
2956 # order to expand this macro's arguments, not AU_DEFUN's.
2957
2958
2959 # Finally, this is the expansion that is picked up by
2960 # autoconf.  It tells the user to run autoupdate, and
2961 # then outputs the replacement expansion.  We do not care
2962 # about autoupdate's warning because that contains
2963 # information on what to do *after* running autoupdate.
2964
2965
2966
2967 # LT_CMD_MAX_LEN
2968 #---------------
2969 # LT_CMD_MAX_LEN
2970
2971 # Old name:
2972 # This is what autoupdate's m4 run will expand.  It fires
2973 # the warning (with _au_warn_XXX), outputs it into the
2974 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2975 # the replacement expansion.
2976
2977
2978 # This is an auxiliary macro that is also run when
2979 # autoupdate runs m4.  It simply calls m4_warning, but
2980 # we need a wrapper so that each warning is emitted only
2981 # once.  We break the quoting in m4_warning's argument in
2982 # order to expand this macro's arguments, not AU_DEFUN's.
2983
2984
2985 # Finally, this is the expansion that is picked up by
2986 # autoconf.  It tells the user to run autoupdate, and
2987 # then outputs the replacement expansion.  We do not care
2988 # about autoupdate's warning because that contains
2989 # information on what to do *after* running autoupdate.
2990
2991
2992
2993 # _LT_HEADER_DLFCN
2994 # ----------------
2995 # _LT_HEADER_DLFCN
2996
2997
2998 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2999 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3000 # ----------------------------------------------------------------
3001 # _LT_TRY_DLOPEN_SELF
3002
3003
3004 # LT_SYS_DLOPEN_SELF
3005 # ------------------
3006 # LT_SYS_DLOPEN_SELF
3007
3008 # Old name:
3009 # This is what autoupdate's m4 run will expand.  It fires
3010 # the warning (with _au_warn_XXX), outputs it into the
3011 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3012 # the replacement expansion.
3013
3014
3015 # This is an auxiliary macro that is also run when
3016 # autoupdate runs m4.  It simply calls m4_warning, but
3017 # we need a wrapper so that each warning is emitted only
3018 # once.  We break the quoting in m4_warning's argument in
3019 # order to expand this macro's arguments, not AU_DEFUN's.
3020
3021
3022 # Finally, this is the expansion that is picked up by
3023 # autoconf.  It tells the user to run autoupdate, and
3024 # then outputs the replacement expansion.  We do not care
3025 # about autoupdate's warning because that contains
3026 # information on what to do *after* running autoupdate.
3027
3028
3029
3030 # _LT_COMPILER_C_O([TAGNAME])
3031 # ---------------------------
3032 # Check to see if options -c and -o are simultaneously supported by compiler.
3033 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3034 # _LT_COMPILER_C_O
3035
3036
3037 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3038 # ----------------------------------
3039 # Check to see if we can do hard links to lock some files if needed
3040 # _LT_COMPILER_FILE_LOCKS
3041
3042
3043 # _LT_CHECK_OBJDIR
3044 # ----------------
3045 # _LT_CHECK_OBJDIR
3046
3047
3048 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3049 # --------------------------------------
3050 # Check hardcoding attributes.
3051 # _LT_LINKER_HARDCODE_LIBPATH
3052
3053
3054 # _LT_CMD_STRIPLIB
3055 # ----------------
3056 # _LT_CMD_STRIPLIB
3057
3058
3059 # _LT_SYS_DYNAMIC_LINKER([TAG])
3060 # -----------------------------
3061 # PORTME Fill in your ld.so characteristics
3062 # _LT_SYS_DYNAMIC_LINKER
3063
3064
3065 # _LT_PATH_TOOL_PREFIX(TOOL)
3066 # --------------------------
3067 # find a file program which can recognize shared library
3068 # _LT_PATH_TOOL_PREFIX
3069
3070 # Old name:
3071 # This is what autoupdate's m4 run will expand.  It fires
3072 # the warning (with _au_warn_XXX), outputs it into the
3073 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3074 # the replacement expansion.
3075
3076
3077 # This is an auxiliary macro that is also run when
3078 # autoupdate runs m4.  It simply calls m4_warning, but
3079 # we need a wrapper so that each warning is emitted only
3080 # once.  We break the quoting in m4_warning's argument in
3081 # order to expand this macro's arguments, not AU_DEFUN's.
3082
3083
3084 # Finally, this is the expansion that is picked up by
3085 # autoconf.  It tells the user to run autoupdate, and
3086 # then outputs the replacement expansion.  We do not care
3087 # about autoupdate's warning because that contains
3088 # information on what to do *after* running autoupdate.
3089
3090
3091
3092 # _LT_PATH_MAGIC
3093 # --------------
3094 # find a file program which can recognize a shared library
3095 # _LT_PATH_MAGIC
3096
3097
3098 # LT_PATH_LD
3099 # ----------
3100 # find the pathname to the GNU or non-GNU linker
3101 # LT_PATH_LD
3102
3103 # Old names:
3104 # This is what autoupdate's m4 run will expand.  It fires
3105 # the warning (with _au_warn_XXX), outputs it into the
3106 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3107 # the replacement expansion.
3108
3109
3110 # This is an auxiliary macro that is also run when
3111 # autoupdate runs m4.  It simply calls m4_warning, but
3112 # we need a wrapper so that each warning is emitted only
3113 # once.  We break the quoting in m4_warning's argument in
3114 # order to expand this macro's arguments, not AU_DEFUN's.
3115
3116
3117 # Finally, this is the expansion that is picked up by
3118 # autoconf.  It tells the user to run autoupdate, and
3119 # then outputs the replacement expansion.  We do not care
3120 # about autoupdate's warning because that contains
3121 # information on what to do *after* running autoupdate.
3122
3123 # This is what autoupdate's m4 run will expand.  It fires
3124 # the warning (with _au_warn_XXX), outputs it into the
3125 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3126 # the replacement expansion.
3127
3128
3129 # This is an auxiliary macro that is also run when
3130 # autoupdate runs m4.  It simply calls m4_warning, but
3131 # we need a wrapper so that each warning is emitted only
3132 # once.  We break the quoting in m4_warning's argument in
3133 # order to expand this macro's arguments, not AU_DEFUN's.
3134
3135
3136 # Finally, this is the expansion that is picked up by
3137 # autoconf.  It tells the user to run autoupdate, and
3138 # then outputs the replacement expansion.  We do not care
3139 # about autoupdate's warning because that contains
3140 # information on what to do *after* running autoupdate.
3141
3142
3143
3144 # _LT_PATH_LD_GNU
3145 #- --------------
3146 # _LT_PATH_LD_GNU
3147
3148
3149 # _LT_CMD_RELOAD
3150 # --------------
3151 # find reload flag for linker
3152 #   -- PORTME Some linkers may need a different reload flag.
3153 # _LT_CMD_RELOAD
3154
3155
3156 # _LT_CHECK_MAGIC_METHOD
3157 # ----------------------
3158 # how to check for library dependencies
3159 #  -- PORTME fill in with the dynamic library characteristics
3160 # _LT_CHECK_MAGIC_METHOD
3161
3162
3163 # LT_PATH_NM
3164 # ----------
3165 # find the pathname to a BSD- or MS-compatible name lister
3166 # LT_PATH_NM
3167
3168 # Old names:
3169 # This is what autoupdate's m4 run will expand.  It fires
3170 # the warning (with _au_warn_XXX), outputs it into the
3171 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3172 # the replacement expansion.
3173
3174
3175 # This is an auxiliary macro that is also run when
3176 # autoupdate runs m4.  It simply calls m4_warning, but
3177 # we need a wrapper so that each warning is emitted only
3178 # once.  We break the quoting in m4_warning's argument in
3179 # order to expand this macro's arguments, not AU_DEFUN's.
3180
3181
3182 # Finally, this is the expansion that is picked up by
3183 # autoconf.  It tells the user to run autoupdate, and
3184 # then outputs the replacement expansion.  We do not care
3185 # about autoupdate's warning because that contains
3186 # information on what to do *after* running autoupdate.
3187
3188 # This is what autoupdate's m4 run will expand.  It fires
3189 # the warning (with _au_warn_XXX), outputs it into the
3190 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3191 # the replacement expansion.
3192
3193
3194 # This is an auxiliary macro that is also run when
3195 # autoupdate runs m4.  It simply calls m4_warning, but
3196 # we need a wrapper so that each warning is emitted only
3197 # once.  We break the quoting in m4_warning's argument in
3198 # order to expand this macro's arguments, not AU_DEFUN's.
3199
3200
3201 # Finally, this is the expansion that is picked up by
3202 # autoconf.  It tells the user to run autoupdate, and
3203 # then outputs the replacement expansion.  We do not care
3204 # about autoupdate's warning because that contains
3205 # information on what to do *after* running autoupdate.
3206
3207
3208
3209 # LT_LIB_M
3210 # --------
3211 # check for math library
3212 # LT_LIB_M
3213
3214 # Old name:
3215 # This is what autoupdate's m4 run will expand.  It fires
3216 # the warning (with _au_warn_XXX), outputs it into the
3217 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3218 # the replacement expansion.
3219
3220
3221 # This is an auxiliary macro that is also run when
3222 # autoupdate runs m4.  It simply calls m4_warning, but
3223 # we need a wrapper so that each warning is emitted only
3224 # once.  We break the quoting in m4_warning's argument in
3225 # order to expand this macro's arguments, not AU_DEFUN's.
3226
3227
3228 # Finally, this is the expansion that is picked up by
3229 # autoconf.  It tells the user to run autoupdate, and
3230 # then outputs the replacement expansion.  We do not care
3231 # about autoupdate's warning because that contains
3232 # information on what to do *after* running autoupdate.
3233
3234
3235
3236 # _LT_COMPILER_NO_RTTI([TAGNAME])
3237 # -------------------------------
3238 # _LT_COMPILER_NO_RTTI
3239
3240
3241 # _LT_CMD_GLOBAL_SYMBOLS
3242 # ----------------------
3243  # _LT_CMD_GLOBAL_SYMBOLS
3244
3245
3246 # _LT_COMPILER_PIC([TAGNAME])
3247 # ---------------------------
3248 # _LT_COMPILER_PIC
3249
3250
3251 # _LT_LINKER_SHLIBS([TAGNAME])
3252 # ----------------------------
3253 # See if the linker supports building shared libraries.
3254 # _LT_LINKER_SHLIBS
3255
3256
3257 # _LT_LANG_C_CONFIG([TAG])
3258 # ------------------------
3259 # Ensure that the configuration variables for a C compiler are suitably
3260 # defined.  These variables are subsequently used by _LT_CONFIG to write
3261 # the compiler configuration to `libtool'.
3262 # _LT_LANG_C_CONFIG
3263
3264
3265 # _LT_LANG_CXX_CONFIG([TAG])
3266 # --------------------------
3267 # Ensure that the configuration variables for a C++ compiler are suitably
3268 # defined.  These variables are subsequently used by _LT_CONFIG to write
3269 # the compiler configuration to `libtool'.
3270 # _LT_LANG_CXX_CONFIG
3271
3272
3273 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3274 # ---------------------------------
3275 # Figure out "hidden" library dependencies from verbose
3276 # compiler output when linking a shared library.
3277 # Parse the compiler output and extract the necessary
3278 # objects, libraries and library flags.
3279 # _LT_SYS_HIDDEN_LIBDEPS
3280
3281
3282 # _LT_LANG_F77_CONFIG([TAG])
3283 # --------------------------
3284 # Ensure that the configuration variables for a Fortran 77 compiler are
3285 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3286 # to write the compiler configuration to `libtool'.
3287 # _LT_LANG_F77_CONFIG
3288
3289
3290 # _LT_LANG_FC_CONFIG([TAG])
3291 # -------------------------
3292 # Ensure that the configuration variables for a Fortran compiler are
3293 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3294 # to write the compiler configuration to `libtool'.
3295 # _LT_LANG_FC_CONFIG
3296
3297
3298 # _LT_LANG_GCJ_CONFIG([TAG])
3299 # --------------------------
3300 # Ensure that the configuration variables for the GNU Java Compiler compiler
3301 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3302 # to write the compiler configuration to `libtool'.
3303 # _LT_LANG_GCJ_CONFIG
3304
3305
3306 # _LT_LANG_RC_CONFIG([TAG])
3307 # -------------------------
3308 # Ensure that the configuration variables for the Windows resource compiler
3309 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3310 # to write the compiler configuration to `libtool'.
3311 # _LT_LANG_RC_CONFIG
3312
3313
3314 # LT_PROG_GCJ
3315 # -----------
3316
3317
3318 # Old name:
3319 # This is what autoupdate's m4 run will expand.  It fires
3320 # the warning (with _au_warn_XXX), outputs it into the
3321 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3322 # the replacement expansion.
3323
3324
3325 # This is an auxiliary macro that is also run when
3326 # autoupdate runs m4.  It simply calls m4_warning, but
3327 # we need a wrapper so that each warning is emitted only
3328 # once.  We break the quoting in m4_warning's argument in
3329 # order to expand this macro's arguments, not AU_DEFUN's.
3330
3331
3332 # Finally, this is the expansion that is picked up by
3333 # autoconf.  It tells the user to run autoupdate, and
3334 # then outputs the replacement expansion.  We do not care
3335 # about autoupdate's warning because that contains
3336 # information on what to do *after* running autoupdate.
3337
3338
3339
3340 # LT_PROG_RC
3341 # ----------
3342
3343
3344 # Old name:
3345 # This is what autoupdate's m4 run will expand.  It fires
3346 # the warning (with _au_warn_XXX), outputs it into the
3347 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3348 # the replacement expansion.
3349
3350
3351 # This is an auxiliary macro that is also run when
3352 # autoupdate runs m4.  It simply calls m4_warning, but
3353 # we need a wrapper so that each warning is emitted only
3354 # once.  We break the quoting in m4_warning's argument in
3355 # order to expand this macro's arguments, not AU_DEFUN's.
3356
3357
3358 # Finally, this is the expansion that is picked up by
3359 # autoconf.  It tells the user to run autoupdate, and
3360 # then outputs the replacement expansion.  We do not care
3361 # about autoupdate's warning because that contains
3362 # information on what to do *after* running autoupdate.
3363
3364
3365
3366 # _LT_DECL_EGREP
3367 # --------------
3368 # If we don't have a new enough Autoconf to choose the best grep
3369 # available, choose the one first in the user's PATH.
3370
3371
3372
3373 # _LT_DECL_OBJDUMP
3374 # --------------
3375 # If we don't have a new enough Autoconf to choose the best objdump
3376 # available, choose the one first in the user's PATH.
3377
3378
3379
3380 # _LT_DECL_SED
3381 # ------------
3382 # Check for a fully-functional sed program, that truncates
3383 # as few characters as possible.  Prefer GNU sed if found.
3384 # _LT_DECL_SED
3385
3386 #m4_ifndef
3387
3388 # Old name:
3389 # This is what autoupdate's m4 run will expand.  It fires
3390 # the warning (with _au_warn_XXX), outputs it into the
3391 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3392 # the replacement expansion.
3393
3394
3395 # This is an auxiliary macro that is also run when
3396 # autoupdate runs m4.  It simply calls m4_warning, but
3397 # we need a wrapper so that each warning is emitted only
3398 # once.  We break the quoting in m4_warning's argument in
3399 # order to expand this macro's arguments, not AU_DEFUN's.
3400
3401
3402 # Finally, this is the expansion that is picked up by
3403 # autoconf.  It tells the user to run autoupdate, and
3404 # then outputs the replacement expansion.  We do not care
3405 # about autoupdate's warning because that contains
3406 # information on what to do *after* running autoupdate.
3407
3408
3409
3410 # _LT_CHECK_SHELL_FEATURES
3411 # ------------------------
3412 # Find out whether the shell is Bourne or XSI compatible,
3413 # or has some other useful features.
3414 # _LT_CHECK_SHELL_FEATURES
3415
3416
3417 # _LT_PROG_XSI_SHELLFNS
3418 # ---------------------
3419 # Bourne and XSI compatible variants of some useful shell functions.
3420
3421
3422 # Helper functions for option handling.                    -*- Autoconf -*-
3423 #
3424 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3425 #   Inc.
3426 #   Written by Gary V. Vaughan, 2004
3427 #
3428 # This file is free software; the Free Software Foundation gives
3429 # unlimited permission to copy and/or distribute it, with or without
3430 # modifications, as long as this notice is preserved.
3431
3432 # serial 6 ltoptions.m4
3433
3434 # This is to help aclocal find these macros, as it can't see m4_define.
3435
3436
3437
3438 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3439 # ------------------------------------------
3440
3441
3442
3443 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3444 # ---------------------------------------
3445 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3446 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3447 # saved as a flag.
3448
3449
3450
3451 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3452 # ------------------------------------------------------------
3453 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3454
3455
3456
3457 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3458 # -------------------------------------------------------
3459 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3460 # are set.
3461
3462
3463
3464 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3465 # ----------------------------------------
3466 # OPTION-LIST is a space-separated list of Libtool options associated
3467 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3468 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3469 # the unknown option and exit.
3470 # _LT_SET_OPTIONS
3471
3472
3473 ## --------------------------------- ##
3474 ## Macros to handle LT_INIT options. ##
3475 ## --------------------------------- ##
3476
3477 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3478 # -----------------------------------------
3479
3480
3481
3482 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3483 # -----------------------------------------------
3484 # LT_OPTION_DEFINE
3485
3486
3487 # dlopen
3488 # ------
3489
3490
3491 # This is what autoupdate's m4 run will expand.  It fires
3492 # the warning (with _au_warn_XXX), outputs it into the
3493 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3494 # the replacement expansion.
3495
3496
3497 # This is an auxiliary macro that is also run when
3498 # autoupdate runs m4.  It simply calls m4_warning, but
3499 # we need a wrapper so that each warning is emitted only
3500 # once.  We break the quoting in m4_warning's argument in
3501 # order to expand this macro's arguments, not AU_DEFUN's.
3502
3503
3504 # Finally, this is the expansion that is picked up by
3505 # autoconf.  It tells the user to run autoupdate, and
3506 # then outputs the replacement expansion.  We do not care
3507 # about autoupdate's warning because that contains
3508 # information on what to do *after* running autoupdate.
3509
3510
3511
3512
3513 # win32-dll
3514 # ---------
3515 # Declare package support for building win32 dll's.
3516 # win32-dll
3517
3518 # This is what autoupdate's m4 run will expand.  It fires
3519 # the warning (with _au_warn_XXX), outputs it into the
3520 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3521 # the replacement expansion.
3522
3523
3524 # This is an auxiliary macro that is also run when
3525 # autoupdate runs m4.  It simply calls m4_warning, but
3526 # we need a wrapper so that each warning is emitted only
3527 # once.  We break the quoting in m4_warning's argument in
3528 # order to expand this macro's arguments, not AU_DEFUN's.
3529
3530
3531 # Finally, this is the expansion that is picked up by
3532 # autoconf.  It tells the user to run autoupdate, and
3533 # then outputs the replacement expansion.  We do not care
3534 # about autoupdate's warning because that contains
3535 # information on what to do *after* running autoupdate.
3536
3537
3538
3539
3540 # _LT_ENABLE_SHARED([DEFAULT])
3541 # ----------------------------
3542 # implement the --enable-shared flag, and supports the `shared' and
3543 # `disable-shared' LT_INIT options.
3544 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3545 # _LT_ENABLE_SHARED
3546
3547
3548
3549
3550 # Old names:
3551
3552
3553
3554
3555 # This is what autoupdate's m4 run will expand.  It fires
3556 # the warning (with _au_warn_XXX), outputs it into the
3557 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3558 # the replacement expansion.
3559
3560
3561 # This is an auxiliary macro that is also run when
3562 # autoupdate runs m4.  It simply calls m4_warning, but
3563 # we need a wrapper so that each warning is emitted only
3564 # once.  We break the quoting in m4_warning's argument in
3565 # order to expand this macro's arguments, not AU_DEFUN's.
3566
3567
3568 # Finally, this is the expansion that is picked up by
3569 # autoconf.  It tells the user to run autoupdate, and
3570 # then outputs the replacement expansion.  We do not care
3571 # about autoupdate's warning because that contains
3572 # information on what to do *after* running autoupdate.
3573
3574 # This is what autoupdate's m4 run will expand.  It fires
3575 # the warning (with _au_warn_XXX), outputs it into the
3576 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3577 # the replacement expansion.
3578
3579
3580 # This is an auxiliary macro that is also run when
3581 # autoupdate runs m4.  It simply calls m4_warning, but
3582 # we need a wrapper so that each warning is emitted only
3583 # once.  We break the quoting in m4_warning's argument in
3584 # order to expand this macro's arguments, not AU_DEFUN's.
3585
3586
3587 # Finally, this is the expansion that is picked up by
3588 # autoconf.  It tells the user to run autoupdate, and
3589 # then outputs the replacement expansion.  We do not care
3590 # about autoupdate's warning because that contains
3591 # information on what to do *after* running autoupdate.
3592
3593
3594
3595
3596
3597 # _LT_ENABLE_STATIC([DEFAULT])
3598 # ----------------------------
3599 # implement the --enable-static flag, and support the `static' and
3600 # `disable-static' LT_INIT options.
3601 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3602 # _LT_ENABLE_STATIC
3603
3604
3605
3606
3607 # Old names:
3608
3609
3610
3611
3612 # This is what autoupdate's m4 run will expand.  It fires
3613 # the warning (with _au_warn_XXX), outputs it into the
3614 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3615 # the replacement expansion.
3616
3617
3618 # This is an auxiliary macro that is also run when
3619 # autoupdate runs m4.  It simply calls m4_warning, but
3620 # we need a wrapper so that each warning is emitted only
3621 # once.  We break the quoting in m4_warning's argument in
3622 # order to expand this macro's arguments, not AU_DEFUN's.
3623
3624
3625 # Finally, this is the expansion that is picked up by
3626 # autoconf.  It tells the user to run autoupdate, and
3627 # then outputs the replacement expansion.  We do not care
3628 # about autoupdate's warning because that contains
3629 # information on what to do *after* running autoupdate.
3630
3631 # This is what autoupdate's m4 run will expand.  It fires
3632 # the warning (with _au_warn_XXX), outputs it into the
3633 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3634 # the replacement expansion.
3635
3636
3637 # This is an auxiliary macro that is also run when
3638 # autoupdate runs m4.  It simply calls m4_warning, but
3639 # we need a wrapper so that each warning is emitted only
3640 # once.  We break the quoting in m4_warning's argument in
3641 # order to expand this macro's arguments, not AU_DEFUN's.
3642
3643
3644 # Finally, this is the expansion that is picked up by
3645 # autoconf.  It tells the user to run autoupdate, and
3646 # then outputs the replacement expansion.  We do not care
3647 # about autoupdate's warning because that contains
3648 # information on what to do *after* running autoupdate.
3649
3650
3651
3652
3653
3654 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3655 # ----------------------------------
3656 # implement the --enable-fast-install flag, and support the `fast-install'
3657 # and `disable-fast-install' LT_INIT options.
3658 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3659 # _LT_ENABLE_FAST_INSTALL
3660
3661
3662
3663
3664 # Old names:
3665 # This is what autoupdate's m4 run will expand.  It fires
3666 # the warning (with _au_warn_XXX), outputs it into the
3667 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3668 # the replacement expansion.
3669
3670
3671 # This is an auxiliary macro that is also run when
3672 # autoupdate runs m4.  It simply calls m4_warning, but
3673 # we need a wrapper so that each warning is emitted only
3674 # once.  We break the quoting in m4_warning's argument in
3675 # order to expand this macro's arguments, not AU_DEFUN's.
3676
3677
3678 # Finally, this is the expansion that is picked up by
3679 # autoconf.  It tells the user to run autoupdate, and
3680 # then outputs the replacement expansion.  We do not care
3681 # about autoupdate's warning because that contains
3682 # information on what to do *after* running autoupdate.
3683
3684
3685 # This is what autoupdate's m4 run will expand.  It fires
3686 # the warning (with _au_warn_XXX), outputs it into the
3687 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3688 # the replacement expansion.
3689
3690
3691 # This is an auxiliary macro that is also run when
3692 # autoupdate runs m4.  It simply calls m4_warning, but
3693 # we need a wrapper so that each warning is emitted only
3694 # once.  We break the quoting in m4_warning's argument in
3695 # order to expand this macro's arguments, not AU_DEFUN's.
3696
3697
3698 # Finally, this is the expansion that is picked up by
3699 # autoconf.  It tells the user to run autoupdate, and
3700 # then outputs the replacement expansion.  We do not care
3701 # about autoupdate's warning because that contains
3702 # information on what to do *after* running autoupdate.
3703
3704
3705
3706
3707 # _LT_WITH_PIC([MODE])
3708 # --------------------
3709 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3710 # LT_INIT options.
3711 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3712 # _LT_WITH_PIC
3713
3714
3715
3716
3717 # Old name:
3718 # This is what autoupdate's m4 run will expand.  It fires
3719 # the warning (with _au_warn_XXX), outputs it into the
3720 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3721 # the replacement expansion.
3722
3723
3724 # This is an auxiliary macro that is also run when
3725 # autoupdate runs m4.  It simply calls m4_warning, but
3726 # we need a wrapper so that each warning is emitted only
3727 # once.  We break the quoting in m4_warning's argument in
3728 # order to expand this macro's arguments, not AU_DEFUN's.
3729
3730
3731 # Finally, this is the expansion that is picked up by
3732 # autoconf.  It tells the user to run autoupdate, and
3733 # then outputs the replacement expansion.  We do not care
3734 # about autoupdate's warning because that contains
3735 # information on what to do *after* running autoupdate.
3736
3737
3738
3739 ## ----------------- ##
3740 ## LTDL_INIT Options ##
3741 ## ----------------- ##
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3753 #
3754 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3755 # Written by Gary V. Vaughan, 2004
3756 #
3757 # This file is free software; the Free Software Foundation gives
3758 # unlimited permission to copy and/or distribute it, with or without
3759 # modifications, as long as this notice is preserved.
3760
3761 # serial 6 ltsugar.m4
3762
3763 # This is to help aclocal find these macros, as it can't see m4_define.
3764
3765
3766
3767 # lt_join(SEP, ARG1, [ARG2...])
3768 # -----------------------------
3769 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3770 # associated separator.
3771 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3772 # versions in m4sugar had bugs.
3773
3774
3775
3776
3777 # lt_car(LIST)
3778 # lt_cdr(LIST)
3779 # ------------
3780 # Manipulate m4 lists.
3781 # These macros are necessary as long as will still need to support
3782 # Autoconf-2.59 which quotes differently.
3783
3784
3785
3786
3787
3788 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3789 # ------------------------------------------
3790 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3791 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3792 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3793 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3794 # than defined and empty).
3795 #
3796 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3797 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3798
3799
3800
3801
3802 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3803 # ----------------------------------------------------------
3804 # Produce a SEP delimited list of all paired combinations of elements of
3805 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3806 # has the form PREFIXmINFIXSUFFIXn.
3807 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3808
3809
3810
3811 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3812 # -----------------------------------------------------------------------
3813 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3814 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3815
3816
3817
3818 # lt_dict_add(DICT, KEY, VALUE)
3819 # -----------------------------
3820
3821
3822
3823 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3824 # --------------------------------------------
3825
3826
3827
3828 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3829 # ----------------------------------
3830
3831
3832
3833 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3834 # -----------------------------------------------------------------
3835
3836
3837
3838 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3839 # --------------------------------------------------------------
3840
3841
3842 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3843 #
3844 #   Copyright (C) 2004 Free Software Foundation, Inc.
3845 #   Written by Scott James Remnant, 2004
3846 #
3847 # This file is free software; the Free Software Foundation gives
3848 # unlimited permission to copy and/or distribute it, with or without
3849 # modifications, as long as this notice is preserved.
3850
3851 # Generated from ltversion.in.
3852
3853 # serial 3134 ltversion.m4
3854 # This file is part of GNU Libtool
3855
3856
3857
3858
3859
3860
3861 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3862 #
3863 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3864 #   Written by Scott James Remnant, 2004.
3865 #
3866 # This file is free software; the Free Software Foundation gives
3867 # unlimited permission to copy and/or distribute it, with or without
3868 # modifications, as long as this notice is preserved.
3869
3870 # serial 4 lt~obsolete.m4
3871
3872 # These exist entirely to fool aclocal when bootstrapping libtool.
3873 #
3874 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3875 # which have later been changed to m4_define as they aren't part of the
3876 # exported API, or moved to Autoconf or Automake where they belong.
3877 #
3878 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3879 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3880 # using a macro with the same name in our local m4/libtool.m4 it'll
3881 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3882 # and doesn't know about Autoconf macros at all.)
3883 #
3884 # So we provide this file, which has a silly filename so it's always
3885 # included after everything else.  This provides aclocal with the
3886 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3887 # because those macros already exist, or will be overwritten later.
3888 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3889 #
3890 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3891 # Yes, that means every name once taken will need to remain here until
3892 # we give up compatibility with versions before 1.7, at which point
3893 # we need to keep only those names which we still refer to.
3894
3895 # This is to help aclocal find these macros, as it can't see m4_define.
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960 ##                                                          -*- Autoconf -*-
3961
3962 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3963 # Free Software Foundation, Inc.
3964 #
3965 # This file is free software; the Free Software Foundation
3966 # gives unlimited permission to copy and/or distribute it,
3967 # with or without modifications, as long as this notice is preserved.
3968
3969 # serial 8
3970
3971 # Based on depend.m4 from automake 1.9, modified for standalone use in
3972 # an environment where GNU make is required.
3973
3974 # ZW_PROG_COMPILER_DEPENDENCIES
3975 # -----------------------------
3976 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3977 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3978 # original; not side-effect compatible.  As the users of this macro
3979 # may require accurate dependencies for correct builds, it does *not*
3980 # honor --disable-dependency-checking, and failure to detect a usable
3981 # method is an error.  depcomp is assumed to be located in
3982 # $ac_aux_dir.
3983 #
3984 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3985
3986
3987
3988 # AM_SET_DEPDIR
3989 # -------------
3990 # Choose a directory name for dependency files.
3991
3992
3993 # ZW_CREATE_DEPDIR
3994 # ----------------
3995 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062 # intl sister-directory configuration rules.
4063 #
4064
4065 # The idea behind this macro is that there's no need to repeat all the
4066 # autoconf probes done by the intl directory - it's already done them
4067 # for us.  In fact, there's no need even to look at the cache for the
4068 # answers.  All we need to do is nab a few pieces of information.
4069 # The intl directory is set up to make this easy, by generating a
4070 # small file which can be sourced as a shell script; then we produce
4071 # the necessary substitutions and definitions for this directory.
4072
4073
4074
4075 # Autoconf M4 include file defining utility macros for complex Canadian
4076 # cross builds.
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086 ####
4087 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4088 # or AC_INIT.
4089 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4090
4091 ####
4092 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4093 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4094
4095
4096 ####
4097 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4098 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4099
4100
4101
4102 # Backported from Autoconf 2.5x; can go away when and if
4103 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4104
4105
4106
4107
4108
4109
4110
4111
4112 # ACX_HAVE_GCC_FOR_TARGET
4113 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4114
4115
4116 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4117 # Searching for installed target binutils.  We need to take extra care,
4118 # else we may find the wrong assembler, linker, etc., and lose.
4119 #
4120 # First try --with-build-time-tools, if specified.
4121 #
4122 # For build != host, we ask the installed GCC for the name of the tool it
4123 # uses, and accept it if it is an absolute path.  This is because the
4124 # only good choice for a compiler is the same GCC version that is being
4125 # installed (or we couldn't make target libraries), and we assume that
4126 # on the host system we'll have not only the same GCC version, but also
4127 # the same binutils version.
4128 #
4129 # For build == host, search the same directories that the installed
4130 # compiler will search.  We used to do this for the assembler, linker,
4131 # and nm only; for simplicity of configuration, however, we extend this
4132 # criterion to tools (such as ar and ranlib) that are never invoked by
4133 # the compiler, to avoid mismatches.
4134 #
4135 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4136 # if build == target.  This makes the most sense only when bootstrapping,
4137 # but we also do so when build != host.  In this case, we hope that the
4138 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4139 #
4140 # If we do not find a suitable binary, then try the user's path.
4141
4142
4143 ###
4144 # AC_PROG_CPP_WERROR
4145 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4146 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4147 # For now, using this also overrides header checks to use only the
4148 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4149 # bit harder from here).
4150 # Eventually autoconf will default to checking headers with the compiler
4151 # instead, and we'll have to do this differently.
4152
4153 # AC_PROG_CPP_WERROR
4154
4155 # Test for GNAT.
4156 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4157 # that understands Ada.  We use the user's CC setting, already found, and
4158 # possibly add $1 to the command-line parameters.
4159 #
4160 # Sets the shell variable have_gnat to yes or no as appropriate, and
4161 # substitutes GNATBIND and GNATMAKE.
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187 ac_ext=c
4188 ac_cpp='$CPP $CPPFLAGS'
4189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4192 if test -n "$ac_tool_prefix"; then
4193   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4194 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4196 $as_echo_n "checking for $ac_word... " >&6; }
4197 if test "${ac_cv_prog_CC+set}" = set; then :
4198   $as_echo_n "(cached) " >&6
4199 else
4200   if test -n "$CC"; then
4201   ac_cv_prog_CC="$CC" # Let the user override the test.
4202 else
4203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4204 for as_dir in $PATH
4205 do
4206   IFS=$as_save_IFS
4207   test -z "$as_dir" && as_dir=.
4208     for ac_exec_ext in '' $ac_executable_extensions; do
4209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4210     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4212     break 2
4213   fi
4214 done
4215   done
4216 IFS=$as_save_IFS
4217
4218 fi
4219 fi
4220 CC=$ac_cv_prog_CC
4221 if test -n "$CC"; then
4222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4223 $as_echo "$CC" >&6; }
4224 else
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4226 $as_echo "no" >&6; }
4227 fi
4228
4229
4230 fi
4231 if test -z "$ac_cv_prog_CC"; then
4232   ac_ct_CC=$CC
4233   # Extract the first word of "gcc", so it can be a program name with args.
4234 set dummy gcc; ac_word=$2
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4236 $as_echo_n "checking for $ac_word... " >&6; }
4237 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -n "$ac_ct_CC"; then
4241   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4242 else
4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH
4245 do
4246   IFS=$as_save_IFS
4247   test -z "$as_dir" && as_dir=.
4248     for ac_exec_ext in '' $ac_executable_extensions; do
4249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4250     ac_cv_prog_ac_ct_CC="gcc"
4251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4252     break 2
4253   fi
4254 done
4255   done
4256 IFS=$as_save_IFS
4257
4258 fi
4259 fi
4260 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4261 if test -n "$ac_ct_CC"; then
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4263 $as_echo "$ac_ct_CC" >&6; }
4264 else
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4266 $as_echo "no" >&6; }
4267 fi
4268
4269   if test "x$ac_ct_CC" = x; then
4270     CC=""
4271   else
4272     case $cross_compiling:$ac_tool_warned in
4273 yes:)
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4276 ac_tool_warned=yes ;;
4277 esac
4278     CC=$ac_ct_CC
4279   fi
4280 else
4281   CC="$ac_cv_prog_CC"
4282 fi
4283
4284 if test -z "$CC"; then
4285           if test -n "$ac_tool_prefix"; then
4286     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4287 set dummy ${ac_tool_prefix}cc; ac_word=$2
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4289 $as_echo_n "checking for $ac_word... " >&6; }
4290 if test "${ac_cv_prog_CC+set}" = set; then :
4291   $as_echo_n "(cached) " >&6
4292 else
4293   if test -n "$CC"; then
4294   ac_cv_prog_CC="$CC" # Let the user override the test.
4295 else
4296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4297 for as_dir in $PATH
4298 do
4299   IFS=$as_save_IFS
4300   test -z "$as_dir" && as_dir=.
4301     for ac_exec_ext in '' $ac_executable_extensions; do
4302   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4303     ac_cv_prog_CC="${ac_tool_prefix}cc"
4304     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4305     break 2
4306   fi
4307 done
4308   done
4309 IFS=$as_save_IFS
4310
4311 fi
4312 fi
4313 CC=$ac_cv_prog_CC
4314 if test -n "$CC"; then
4315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4316 $as_echo "$CC" >&6; }
4317 else
4318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4319 $as_echo "no" >&6; }
4320 fi
4321
4322
4323   fi
4324 fi
4325 if test -z "$CC"; then
4326   # Extract the first word of "cc", so it can be a program name with args.
4327 set dummy cc; ac_word=$2
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4329 $as_echo_n "checking for $ac_word... " >&6; }
4330 if test "${ac_cv_prog_CC+set}" = set; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   if test -n "$CC"; then
4334   ac_cv_prog_CC="$CC" # Let the user override the test.
4335 else
4336   ac_prog_rejected=no
4337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4338 for as_dir in $PATH
4339 do
4340   IFS=$as_save_IFS
4341   test -z "$as_dir" && as_dir=.
4342     for ac_exec_ext in '' $ac_executable_extensions; do
4343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4344     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4345        ac_prog_rejected=yes
4346        continue
4347      fi
4348     ac_cv_prog_CC="cc"
4349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4350     break 2
4351   fi
4352 done
4353   done
4354 IFS=$as_save_IFS
4355
4356 if test $ac_prog_rejected = yes; then
4357   # We found a bogon in the path, so make sure we never use it.
4358   set dummy $ac_cv_prog_CC
4359   shift
4360   if test $# != 0; then
4361     # We chose a different compiler from the bogus one.
4362     # However, it has the same basename, so the bogon will be chosen
4363     # first if we set CC to just the basename; use the full file name.
4364     shift
4365     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4366   fi
4367 fi
4368 fi
4369 fi
4370 CC=$ac_cv_prog_CC
4371 if test -n "$CC"; then
4372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4373 $as_echo "$CC" >&6; }
4374 else
4375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4376 $as_echo "no" >&6; }
4377 fi
4378
4379
4380 fi
4381 if test -z "$CC"; then
4382   if test -n "$ac_tool_prefix"; then
4383   for ac_prog in cl.exe
4384   do
4385     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4386 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4388 $as_echo_n "checking for $ac_word... " >&6; }
4389 if test "${ac_cv_prog_CC+set}" = set; then :
4390   $as_echo_n "(cached) " >&6
4391 else
4392   if test -n "$CC"; then
4393   ac_cv_prog_CC="$CC" # Let the user override the test.
4394 else
4395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396 for as_dir in $PATH
4397 do
4398   IFS=$as_save_IFS
4399   test -z "$as_dir" && as_dir=.
4400     for ac_exec_ext in '' $ac_executable_extensions; do
4401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4402     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4404     break 2
4405   fi
4406 done
4407   done
4408 IFS=$as_save_IFS
4409
4410 fi
4411 fi
4412 CC=$ac_cv_prog_CC
4413 if test -n "$CC"; then
4414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4415 $as_echo "$CC" >&6; }
4416 else
4417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4418 $as_echo "no" >&6; }
4419 fi
4420
4421
4422     test -n "$CC" && break
4423   done
4424 fi
4425 if test -z "$CC"; then
4426   ac_ct_CC=$CC
4427   for ac_prog in cl.exe
4428 do
4429   # Extract the first word of "$ac_prog", so it can be a program name with args.
4430 set dummy $ac_prog; ac_word=$2
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4432 $as_echo_n "checking for $ac_word... " >&6; }
4433 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4434   $as_echo_n "(cached) " >&6
4435 else
4436   if test -n "$ac_ct_CC"; then
4437   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4438 else
4439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4440 for as_dir in $PATH
4441 do
4442   IFS=$as_save_IFS
4443   test -z "$as_dir" && as_dir=.
4444     for ac_exec_ext in '' $ac_executable_extensions; do
4445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4446     ac_cv_prog_ac_ct_CC="$ac_prog"
4447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4448     break 2
4449   fi
4450 done
4451   done
4452 IFS=$as_save_IFS
4453
4454 fi
4455 fi
4456 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4457 if test -n "$ac_ct_CC"; then
4458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4459 $as_echo "$ac_ct_CC" >&6; }
4460 else
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4462 $as_echo "no" >&6; }
4463 fi
4464
4465
4466   test -n "$ac_ct_CC" && break
4467 done
4468
4469   if test "x$ac_ct_CC" = x; then
4470     CC=""
4471   else
4472     case $cross_compiling:$ac_tool_warned in
4473 yes:)
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4476 ac_tool_warned=yes ;;
4477 esac
4478     CC=$ac_ct_CC
4479   fi
4480 fi
4481
4482 fi
4483
4484
4485 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4486 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4487 as_fn_error "no acceptable C compiler found in \$PATH
4488 See \`config.log' for more details." "$LINENO" 5; }
4489
4490 # Provide some information about the compiler.
4491 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4492 set X $ac_compile
4493 ac_compiler=$2
4494 for ac_option in --version -v -V -qversion; do
4495   { { ac_try="$ac_compiler $ac_option >&5"
4496 case "(($ac_try" in
4497   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4498   *) ac_try_echo=$ac_try;;
4499 esac
4500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4501 $as_echo "$ac_try_echo"; } >&5
4502   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4503   ac_status=$?
4504   if test -s conftest.err; then
4505     sed '10a\
4506 ... rest of stderr output deleted ...
4507          10q' conftest.err >conftest.er1
4508     cat conftest.er1 >&5
4509     rm -f conftest.er1 conftest.err
4510   fi
4511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4512   test $ac_status = 0; }
4513 done
4514
4515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4516 /* end confdefs.h.  */
4517
4518 int
4519 main ()
4520 {
4521
4522   ;
4523   return 0;
4524 }
4525 _ACEOF
4526 ac_clean_files_save=$ac_clean_files
4527 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4528 # Try to create an executable without -o first, disregard a.out.
4529 # It will help us diagnose broken compilers, and finding out an intuition
4530 # of exeext.
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4532 $as_echo_n "checking for C compiler default output file name... " >&6; }
4533 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4534
4535 # The possible output files:
4536 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4537
4538 ac_rmfiles=
4539 for ac_file in $ac_files
4540 do
4541   case $ac_file in
4542     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4543     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4544   esac
4545 done
4546 rm -f $ac_rmfiles
4547
4548 if { { ac_try="$ac_link_default"
4549 case "(($ac_try" in
4550   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4551   *) ac_try_echo=$ac_try;;
4552 esac
4553 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4554 $as_echo "$ac_try_echo"; } >&5
4555   (eval "$ac_link_default") 2>&5
4556   ac_status=$?
4557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4558   test $ac_status = 0; }; then :
4559   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4560 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4561 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4562 # so that the user can short-circuit this test for compilers unknown to
4563 # Autoconf.
4564 for ac_file in $ac_files ''
4565 do
4566   test -f "$ac_file" || continue
4567   case $ac_file in
4568     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4569         ;;
4570     [ab].out )
4571         # We found the default executable, but exeext='' is most
4572         # certainly right.
4573         break;;
4574     *.* )
4575         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4576         then :; else
4577            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4578         fi
4579         # We set ac_cv_exeext here because the later test for it is not
4580         # safe: cross compilers may not add the suffix if given an `-o'
4581         # argument, so we may need to know it at that point already.
4582         # Even if this section looks crufty: it has the advantage of
4583         # actually working.
4584         break;;
4585     * )
4586         break;;
4587   esac
4588 done
4589 test "$ac_cv_exeext" = no && ac_cv_exeext=
4590
4591 else
4592   ac_file=''
4593 fi
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4595 $as_echo "$ac_file" >&6; }
4596 if test -z "$ac_file"; then :
4597   $as_echo "$as_me: failed program was:" >&5
4598 sed 's/^/| /' conftest.$ac_ext >&5
4599
4600 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4601 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4602 { as_fn_set_status 77
4603 as_fn_error "C compiler cannot create executables
4604 See \`config.log' for more details." "$LINENO" 5; }; }
4605 fi
4606 ac_exeext=$ac_cv_exeext
4607
4608 # Check that the compiler produces executables we can run.  If not, either
4609 # the compiler is broken, or we cross compile.
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4611 $as_echo_n "checking whether the C compiler works... " >&6; }
4612 # If not cross compiling, check that we can run a simple program.
4613 if test "$cross_compiling" != yes; then
4614   if { ac_try='./$ac_file'
4615   { { case "(($ac_try" in
4616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4617   *) ac_try_echo=$ac_try;;
4618 esac
4619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4620 $as_echo "$ac_try_echo"; } >&5
4621   (eval "$ac_try") 2>&5
4622   ac_status=$?
4623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4624   test $ac_status = 0; }; }; then
4625     cross_compiling=no
4626   else
4627     if test "$cross_compiling" = maybe; then
4628         cross_compiling=yes
4629     else
4630         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4632 as_fn_error "cannot run C compiled programs.
4633 If you meant to cross compile, use \`--host'.
4634 See \`config.log' for more details." "$LINENO" 5; }
4635     fi
4636   fi
4637 fi
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4639 $as_echo "yes" >&6; }
4640
4641 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4642 ac_clean_files=$ac_clean_files_save
4643 # Check that the compiler produces executables we can run.  If not, either
4644 # the compiler is broken, or we cross compile.
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4646 $as_echo_n "checking whether we are cross compiling... " >&6; }
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4648 $as_echo "$cross_compiling" >&6; }
4649
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4651 $as_echo_n "checking for suffix of executables... " >&6; }
4652 if { { ac_try="$ac_link"
4653 case "(($ac_try" in
4654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4655   *) ac_try_echo=$ac_try;;
4656 esac
4657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4658 $as_echo "$ac_try_echo"; } >&5
4659   (eval "$ac_link") 2>&5
4660   ac_status=$?
4661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4662   test $ac_status = 0; }; then :
4663   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4664 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4665 # work properly (i.e., refer to `conftest.exe'), while it won't with
4666 # `rm'.
4667 for ac_file in conftest.exe conftest conftest.*; do
4668   test -f "$ac_file" || continue
4669   case $ac_file in
4670     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4671     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4672           break;;
4673     * ) break;;
4674   esac
4675 done
4676 else
4677   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4678 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4679 as_fn_error "cannot compute suffix of executables: cannot compile and link
4680 See \`config.log' for more details." "$LINENO" 5; }
4681 fi
4682 rm -f conftest$ac_cv_exeext
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4684 $as_echo "$ac_cv_exeext" >&6; }
4685
4686 rm -f conftest.$ac_ext
4687 EXEEXT=$ac_cv_exeext
4688 ac_exeext=$EXEEXT
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4690 $as_echo_n "checking for suffix of object files... " >&6; }
4691 if test "${ac_cv_objext+set}" = set; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h.  */
4696
4697 int
4698 main ()
4699 {
4700
4701   ;
4702   return 0;
4703 }
4704 _ACEOF
4705 rm -f conftest.o conftest.obj
4706 if { { ac_try="$ac_compile"
4707 case "(($ac_try" in
4708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4709   *) ac_try_echo=$ac_try;;
4710 esac
4711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4712 $as_echo "$ac_try_echo"; } >&5
4713   (eval "$ac_compile") 2>&5
4714   ac_status=$?
4715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4716   test $ac_status = 0; }; then :
4717   for ac_file in conftest.o conftest.obj conftest.*; do
4718   test -f "$ac_file" || continue;
4719   case $ac_file in
4720     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4721     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4722        break;;
4723   esac
4724 done
4725 else
4726   $as_echo "$as_me: failed program was:" >&5
4727 sed 's/^/| /' conftest.$ac_ext >&5
4728
4729 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4731 as_fn_error "cannot compute suffix of object files: cannot compile
4732 See \`config.log' for more details." "$LINENO" 5; }
4733 fi
4734 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4735 fi
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4737 $as_echo "$ac_cv_objext" >&6; }
4738 OBJEXT=$ac_cv_objext
4739 ac_objext=$OBJEXT
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4741 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4742 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746 /* end confdefs.h.  */
4747
4748 int
4749 main ()
4750 {
4751 #ifndef __GNUC__
4752        choke me
4753 #endif
4754
4755   ;
4756   return 0;
4757 }
4758 _ACEOF
4759 if ac_fn_c_try_compile "$LINENO"; then :
4760   ac_compiler_gnu=yes
4761 else
4762   ac_compiler_gnu=no
4763 fi
4764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4766
4767 fi
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4769 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4770 if test $ac_compiler_gnu = yes; then
4771   GCC=yes
4772 else
4773   GCC=
4774 fi
4775 ac_test_CFLAGS=${CFLAGS+set}
4776 ac_save_CFLAGS=$CFLAGS
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4778 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4779 if test "${ac_cv_prog_cc_g+set}" = set; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   ac_save_c_werror_flag=$ac_c_werror_flag
4783    ac_c_werror_flag=yes
4784    ac_cv_prog_cc_g=no
4785    CFLAGS="-g"
4786    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4787 /* end confdefs.h.  */
4788
4789 int
4790 main ()
4791 {
4792
4793   ;
4794   return 0;
4795 }
4796 _ACEOF
4797 if ac_fn_c_try_compile "$LINENO"; then :
4798   ac_cv_prog_cc_g=yes
4799 else
4800   CFLAGS=""
4801       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4802 /* end confdefs.h.  */
4803
4804 int
4805 main ()
4806 {
4807
4808   ;
4809   return 0;
4810 }
4811 _ACEOF
4812 if ac_fn_c_try_compile "$LINENO"; then :
4813
4814 else
4815   ac_c_werror_flag=$ac_save_c_werror_flag
4816          CFLAGS="-g"
4817          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4818 /* end confdefs.h.  */
4819
4820 int
4821 main ()
4822 {
4823
4824   ;
4825   return 0;
4826 }
4827 _ACEOF
4828 if ac_fn_c_try_compile "$LINENO"; then :
4829   ac_cv_prog_cc_g=yes
4830 fi
4831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4832 fi
4833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4834 fi
4835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4836    ac_c_werror_flag=$ac_save_c_werror_flag
4837 fi
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4839 $as_echo "$ac_cv_prog_cc_g" >&6; }
4840 if test "$ac_test_CFLAGS" = set; then
4841   CFLAGS=$ac_save_CFLAGS
4842 elif test $ac_cv_prog_cc_g = yes; then
4843   if test "$GCC" = yes; then
4844     CFLAGS="-g -O2"
4845   else
4846     CFLAGS="-g"
4847   fi
4848 else
4849   if test "$GCC" = yes; then
4850     CFLAGS="-O2"
4851   else
4852     CFLAGS=
4853   fi
4854 fi
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4856 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4857 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4858   $as_echo_n "(cached) " >&6
4859 else
4860   ac_cv_prog_cc_c89=no
4861 ac_save_CC=$CC
4862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4863 /* end confdefs.h.  */
4864 #include <stdarg.h>
4865 #include <stdio.h>
4866 #include <sys/types.h>
4867 #include <sys/stat.h>
4868 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4869 struct buf { int x; };
4870 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4871 static char *e (p, i)
4872      char **p;
4873      int i;
4874 {
4875   return p[i];
4876 }
4877 static char *f (char * (*g) (char **, int), char **p, ...)
4878 {
4879   char *s;
4880   va_list v;
4881   va_start (v,p);
4882   s = g (p, va_arg (v,int));
4883   va_end (v);
4884   return s;
4885 }
4886
4887 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4888    function prototypes and stuff, but not '\xHH' hex character constants.
4889    These don't provoke an error unfortunately, instead are silently treated
4890    as 'x'.  The following induces an error, until -std is added to get
4891    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4892    array size at least.  It's necessary to write '\x00'==0 to get something
4893    that's true only with -std.  */
4894 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4895
4896 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4897    inside strings and character constants.  */
4898 #define FOO(x) 'x'
4899 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4900
4901 int test (int i, double x);
4902 struct s1 {int (*f) (int a);};
4903 struct s2 {int (*f) (double a);};
4904 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4905 int argc;
4906 char **argv;
4907 int
4908 main ()
4909 {
4910 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4911   ;
4912   return 0;
4913 }
4914 _ACEOF
4915 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4916         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4917 do
4918   CC="$ac_save_CC $ac_arg"
4919   if ac_fn_c_try_compile "$LINENO"; then :
4920   ac_cv_prog_cc_c89=$ac_arg
4921 fi
4922 rm -f core conftest.err conftest.$ac_objext
4923   test "x$ac_cv_prog_cc_c89" != "xno" && break
4924 done
4925 rm -f conftest.$ac_ext
4926 CC=$ac_save_CC
4927
4928 fi
4929 # AC_CACHE_VAL
4930 case "x$ac_cv_prog_cc_c89" in
4931   x)
4932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4933 $as_echo "none needed" >&6; } ;;
4934   xno)
4935     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4936 $as_echo "unsupported" >&6; } ;;
4937   *)
4938     CC="$CC $ac_cv_prog_cc_c89"
4939     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4940 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4941 esac
4942 if test "x$ac_cv_prog_cc_c89" != xno; then :
4943
4944 fi
4945
4946 ac_ext=c
4947 ac_cpp='$CPP $CPPFLAGS'
4948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4951
4952 ac_aux_dir=
4953 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4954   for ac_t in install-sh install.sh shtool; do
4955     if test -f "$ac_dir/$ac_t"; then
4956       ac_aux_dir=$ac_dir
4957       ac_install_sh="$ac_aux_dir/$ac_t -c"
4958       break 2
4959     fi
4960   done
4961 done
4962 if test -z "$ac_aux_dir"; then
4963   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4964 fi
4965
4966 # These three variables are undocumented and unsupported,
4967 # and are intended to be withdrawn in a future Autoconf release.
4968 # They can cause serious problems if a builder's source tree is in a directory
4969 # whose full name contains unusual characters.
4970 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4971 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4972 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4973
4974
4975 # Make sure we can run config.sub.
4976 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4977   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4978
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4980 $as_echo_n "checking build system type... " >&6; }
4981 if test "${ac_cv_build+set}" = set; then :
4982   $as_echo_n "(cached) " >&6
4983 else
4984   ac_build_alias=$build_alias
4985 test "x$ac_build_alias" = x &&
4986   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4987 test "x$ac_build_alias" = x &&
4988   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4989 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4990   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4991
4992 fi
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4994 $as_echo "$ac_cv_build" >&6; }
4995 case $ac_cv_build in
4996 *-*-*) ;;
4997 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4998 esac
4999 build=$ac_cv_build
5000 ac_save_IFS=$IFS; IFS='-'
5001 set x $ac_cv_build
5002 shift
5003 build_cpu=$1
5004 build_vendor=$2
5005 shift; shift
5006 # Remember, the first character of IFS is used to create $*,
5007 # except with old shells:
5008 build_os=$*
5009 IFS=$ac_save_IFS
5010 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5011
5012
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5014 $as_echo_n "checking host system type... " >&6; }
5015 if test "${ac_cv_host+set}" = set; then :
5016   $as_echo_n "(cached) " >&6
5017 else
5018   if test "x$host_alias" = x; then
5019   ac_cv_host=$ac_cv_build
5020 else
5021   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5022     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5023 fi
5024
5025 fi
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5027 $as_echo "$ac_cv_host" >&6; }
5028 case $ac_cv_host in
5029 *-*-*) ;;
5030 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
5031 esac
5032 host=$ac_cv_host
5033 ac_save_IFS=$IFS; IFS='-'
5034 set x $ac_cv_host
5035 shift
5036 host_cpu=$1
5037 host_vendor=$2
5038 shift; shift
5039 # Remember, the first character of IFS is used to create $*,
5040 # except with old shells:
5041 host_os=$*
5042 IFS=$ac_save_IFS
5043 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5044
5045
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5047 $as_echo_n "checking target system type... " >&6; }
5048 if test "${ac_cv_target+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   if test "x$target_alias" = x; then
5052   ac_cv_target=$ac_cv_host
5053 else
5054   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5055     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5056 fi
5057
5058 fi
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5060 $as_echo "$ac_cv_target" >&6; }
5061 case $ac_cv_target in
5062 *-*-*) ;;
5063 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
5064 esac
5065 target=$ac_cv_target
5066 ac_save_IFS=$IFS; IFS='-'
5067 set x $ac_cv_target
5068 shift
5069 target_cpu=$1
5070 target_vendor=$2
5071 shift; shift
5072 # Remember, the first character of IFS is used to create $*,
5073 # except with old shells:
5074 target_os=$*
5075 IFS=$ac_save_IFS
5076 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5077
5078
5079 # The aliases save the names the user supplied, while $host etc.
5080 # will get canonicalized.
5081 test -n "$target_alias" &&
5082   test "$program_prefix$program_suffix$program_transform_name" = \
5083     NONENONEs,x,x, &&
5084   program_prefix=${target_alias}-
5085
5086 ac_ext=c
5087 ac_cpp='$CPP $CPPFLAGS'
5088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5092 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5093 # On Suns, sometimes $CPP names a directory.
5094 if test -n "$CPP" && test -d "$CPP"; then
5095   CPP=
5096 fi
5097 if test -z "$CPP"; then
5098   if test "${ac_cv_prog_CPP+set}" = set; then :
5099   $as_echo_n "(cached) " >&6
5100 else
5101       # Double quotes because CPP needs to be expanded
5102     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5103     do
5104       ac_preproc_ok=false
5105 for ac_c_preproc_warn_flag in '' yes
5106 do
5107   # Use a header file that comes with gcc, so configuring glibc
5108   # with a fresh cross-compiler works.
5109   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5110   # <limits.h> exists even on freestanding compilers.
5111   # On the NeXT, cc -E runs the code through the compiler's parser,
5112   # not just through cpp. "Syntax error" is here to catch this case.
5113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5114 /* end confdefs.h.  */
5115 #ifdef __STDC__
5116 # include <limits.h>
5117 #else
5118 # include <assert.h>
5119 #endif
5120                      Syntax error
5121 _ACEOF
5122 if ac_fn_c_try_cpp "$LINENO"; then :
5123
5124 else
5125   # Broken: fails on valid input.
5126 continue
5127 fi
5128 rm -f conftest.err conftest.$ac_ext
5129
5130   # OK, works on sane cases.  Now check whether nonexistent headers
5131   # can be detected and how.
5132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5133 /* end confdefs.h.  */
5134 #include <ac_nonexistent.h>
5135 _ACEOF
5136 if ac_fn_c_try_cpp "$LINENO"; then :
5137   # Broken: success on invalid input.
5138 continue
5139 else
5140   # Passes both tests.
5141 ac_preproc_ok=:
5142 break
5143 fi
5144 rm -f conftest.err conftest.$ac_ext
5145
5146 done
5147 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5148 rm -f conftest.err conftest.$ac_ext
5149 if $ac_preproc_ok; then :
5150   break
5151 fi
5152
5153     done
5154     ac_cv_prog_CPP=$CPP
5155
5156 fi
5157   CPP=$ac_cv_prog_CPP
5158 else
5159   ac_cv_prog_CPP=$CPP
5160 fi
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5162 $as_echo "$CPP" >&6; }
5163 ac_preproc_ok=false
5164 for ac_c_preproc_warn_flag in '' yes
5165 do
5166   # Use a header file that comes with gcc, so configuring glibc
5167   # with a fresh cross-compiler works.
5168   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5169   # <limits.h> exists even on freestanding compilers.
5170   # On the NeXT, cc -E runs the code through the compiler's parser,
5171   # not just through cpp. "Syntax error" is here to catch this case.
5172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h.  */
5174 #ifdef __STDC__
5175 # include <limits.h>
5176 #else
5177 # include <assert.h>
5178 #endif
5179                      Syntax error
5180 _ACEOF
5181 if ac_fn_c_try_cpp "$LINENO"; then :
5182
5183 else
5184   # Broken: fails on valid input.
5185 continue
5186 fi
5187 rm -f conftest.err conftest.$ac_ext
5188
5189   # OK, works on sane cases.  Now check whether nonexistent headers
5190   # can be detected and how.
5191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5192 /* end confdefs.h.  */
5193 #include <ac_nonexistent.h>
5194 _ACEOF
5195 if ac_fn_c_try_cpp "$LINENO"; then :
5196   # Broken: success on invalid input.
5197 continue
5198 else
5199   # Passes both tests.
5200 ac_preproc_ok=:
5201 break
5202 fi
5203 rm -f conftest.err conftest.$ac_ext
5204
5205 done
5206 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5207 rm -f conftest.err conftest.$ac_ext
5208 if $ac_preproc_ok; then :
5209
5210 else
5211   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5213 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5214 See \`config.log' for more details." "$LINENO" 5; }
5215 fi
5216
5217 ac_ext=c
5218 ac_cpp='$CPP $CPPFLAGS'
5219 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5220 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5221 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5222
5223
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5225 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5226 if test "${ac_cv_path_GREP+set}" = set; then :
5227   $as_echo_n "(cached) " >&6
5228 else
5229   if test -z "$GREP"; then
5230   ac_path_GREP_found=false
5231   # Loop through the user's path and test for each of PROGNAME-LIST
5232   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5233 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5234 do
5235   IFS=$as_save_IFS
5236   test -z "$as_dir" && as_dir=.
5237     for ac_prog in grep ggrep; do
5238     for ac_exec_ext in '' $ac_executable_extensions; do
5239       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5240       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5241 # Check for GNU ac_path_GREP and select it if it is found.
5242   # Check for GNU $ac_path_GREP
5243 case `"$ac_path_GREP" --version 2>&1` in
5244 *GNU*)
5245   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5246 *)
5247   ac_count=0
5248   $as_echo_n 0123456789 >"conftest.in"
5249   while :
5250   do
5251     cat "conftest.in" "conftest.in" >"conftest.tmp"
5252     mv "conftest.tmp" "conftest.in"
5253     cp "conftest.in" "conftest.nl"
5254     $as_echo 'GREP' >> "conftest.nl"
5255     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5256     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5257     as_fn_arith $ac_count + 1 && ac_count=$as_val
5258     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5259       # Best one so far, save it but keep looking for a better one
5260       ac_cv_path_GREP="$ac_path_GREP"
5261       ac_path_GREP_max=$ac_count
5262     fi
5263     # 10*(2^10) chars as input seems more than enough
5264     test $ac_count -gt 10 && break
5265   done
5266   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5267 esac
5268
5269       $ac_path_GREP_found && break 3
5270     done
5271   done
5272   done
5273 IFS=$as_save_IFS
5274   if test -z "$ac_cv_path_GREP"; then
5275     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5276   fi
5277 else
5278   ac_cv_path_GREP=$GREP
5279 fi
5280
5281 fi
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5283 $as_echo "$ac_cv_path_GREP" >&6; }
5284  GREP="$ac_cv_path_GREP"
5285
5286
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5288 $as_echo_n "checking for egrep... " >&6; }
5289 if test "${ac_cv_path_EGREP+set}" = set; then :
5290   $as_echo_n "(cached) " >&6
5291 else
5292   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5293    then ac_cv_path_EGREP="$GREP -E"
5294    else
5295      if test -z "$EGREP"; then
5296   ac_path_EGREP_found=false
5297   # Loop through the user's path and test for each of PROGNAME-LIST
5298   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5299 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5300 do
5301   IFS=$as_save_IFS
5302   test -z "$as_dir" && as_dir=.
5303     for ac_prog in egrep; do
5304     for ac_exec_ext in '' $ac_executable_extensions; do
5305       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5306       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5307 # Check for GNU ac_path_EGREP and select it if it is found.
5308   # Check for GNU $ac_path_EGREP
5309 case `"$ac_path_EGREP" --version 2>&1` in
5310 *GNU*)
5311   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5312 *)
5313   ac_count=0
5314   $as_echo_n 0123456789 >"conftest.in"
5315   while :
5316   do
5317     cat "conftest.in" "conftest.in" >"conftest.tmp"
5318     mv "conftest.tmp" "conftest.in"
5319     cp "conftest.in" "conftest.nl"
5320     $as_echo 'EGREP' >> "conftest.nl"
5321     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5322     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5323     as_fn_arith $ac_count + 1 && ac_count=$as_val
5324     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5325       # Best one so far, save it but keep looking for a better one
5326       ac_cv_path_EGREP="$ac_path_EGREP"
5327       ac_path_EGREP_max=$ac_count
5328     fi
5329     # 10*(2^10) chars as input seems more than enough
5330     test $ac_count -gt 10 && break
5331   done
5332   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5333 esac
5334
5335       $ac_path_EGREP_found && break 3
5336     done
5337   done
5338   done
5339 IFS=$as_save_IFS
5340   if test -z "$ac_cv_path_EGREP"; then
5341     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5342   fi
5343 else
5344   ac_cv_path_EGREP=$EGREP
5345 fi
5346
5347    fi
5348 fi
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5350 $as_echo "$ac_cv_path_EGREP" >&6; }
5351  EGREP="$ac_cv_path_EGREP"
5352
5353
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5355 $as_echo_n "checking for ANSI C header files... " >&6; }
5356 if test "${ac_cv_header_stdc+set}" = set; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5360 /* end confdefs.h.  */
5361 #include <stdlib.h>
5362 #include <stdarg.h>
5363 #include <string.h>
5364 #include <float.h>
5365
5366 int
5367 main ()
5368 {
5369
5370   ;
5371   return 0;
5372 }
5373 _ACEOF
5374 if ac_fn_c_try_compile "$LINENO"; then :
5375   ac_cv_header_stdc=yes
5376 else
5377   ac_cv_header_stdc=no
5378 fi
5379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5380
5381 if test $ac_cv_header_stdc = yes; then
5382   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5384 /* end confdefs.h.  */
5385 #include <string.h>
5386
5387 _ACEOF
5388 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5389   $EGREP "memchr" >/dev/null 2>&1; then :
5390
5391 else
5392   ac_cv_header_stdc=no
5393 fi
5394 rm -f conftest*
5395
5396 fi
5397
5398 if test $ac_cv_header_stdc = yes; then
5399   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5401 /* end confdefs.h.  */
5402 #include <stdlib.h>
5403
5404 _ACEOF
5405 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5406   $EGREP "free" >/dev/null 2>&1; then :
5407
5408 else
5409   ac_cv_header_stdc=no
5410 fi
5411 rm -f conftest*
5412
5413 fi
5414
5415 if test $ac_cv_header_stdc = yes; then
5416   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5417   if test "$cross_compiling" = yes; then :
5418   :
5419 else
5420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421 /* end confdefs.h.  */
5422 #include <ctype.h>
5423 #include <stdlib.h>
5424 #if ((' ' & 0x0FF) == 0x020)
5425 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5426 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5427 #else
5428 # define ISLOWER(c) \
5429                    (('a' <= (c) && (c) <= 'i') \
5430                      || ('j' <= (c) && (c) <= 'r') \
5431                      || ('s' <= (c) && (c) <= 'z'))
5432 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5433 #endif
5434
5435 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5436 int
5437 main ()
5438 {
5439   int i;
5440   for (i = 0; i < 256; i++)
5441     if (XOR (islower (i), ISLOWER (i))
5442         || toupper (i) != TOUPPER (i))
5443       return 2;
5444   return 0;
5445 }
5446 _ACEOF
5447 if ac_fn_c_try_run "$LINENO"; then :
5448
5449 else
5450   ac_cv_header_stdc=no
5451 fi
5452 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5453   conftest.$ac_objext conftest.beam conftest.$ac_ext
5454 fi
5455
5456 fi
5457 fi
5458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5459 $as_echo "$ac_cv_header_stdc" >&6; }
5460 if test $ac_cv_header_stdc = yes; then
5461
5462 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5463
5464 fi
5465
5466 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5467 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5468                   inttypes.h stdint.h unistd.h
5469 do :
5470   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5471 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5472 "
5473 eval as_val=\$$as_ac_Header
5474    if test "x$as_val" = x""yes; then :
5475   cat >>confdefs.h <<_ACEOF
5476 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5477 _ACEOF
5478
5479 fi
5480
5481 done
5482
5483
5484
5485   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5486 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5487   MINIX=yes
5488 else
5489   MINIX=
5490 fi
5491
5492
5493   if test "$MINIX" = yes; then
5494
5495 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5496
5497
5498 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5499
5500
5501 $as_echo "#define _MINIX 1" >>confdefs.h
5502
5503   fi
5504
5505
5506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5507 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5508 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5509   $as_echo_n "(cached) " >&6
5510 else
5511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5512 /* end confdefs.h.  */
5513
5514 #         define __EXTENSIONS__ 1
5515           $ac_includes_default
5516 int
5517 main ()
5518 {
5519
5520   ;
5521   return 0;
5522 }
5523 _ACEOF
5524 if ac_fn_c_try_compile "$LINENO"; then :
5525   ac_cv_safe_to_define___extensions__=yes
5526 else
5527   ac_cv_safe_to_define___extensions__=no
5528 fi
5529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5530 fi
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5532 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5533   test $ac_cv_safe_to_define___extensions__ = yes &&
5534     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5535
5536   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5537
5538   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5539
5540   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5541
5542   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5543
5544
5545 test "$program_prefix" != NONE &&
5546   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5547 # Use a double $ so make ignores it.
5548 test "$program_suffix" != NONE &&
5549   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5550 # Double any \ or $.
5551 # By default was `s,x,x', remove it if useless.
5552 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5553 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5554
5555 # Find a good install program.  We prefer a C program (faster),
5556 # so one script is as good as another.  But avoid the broken or
5557 # incompatible versions:
5558 # SysV /etc/install, /usr/sbin/install
5559 # SunOS /usr/etc/install
5560 # IRIX /sbin/install
5561 # AIX /bin/install
5562 # AmigaOS /C/install, which installs bootblocks on floppy discs
5563 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5564 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5565 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5566 # OS/2's system install, which has a completely different semantic
5567 # ./install, which can be erroneously created by make from ./install.sh.
5568 # Reject install programs that cannot install multiple files.
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5570 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5571 if test -z "$INSTALL"; then
5572 if test "${ac_cv_path_install+set}" = set; then :
5573   $as_echo_n "(cached) " >&6
5574 else
5575   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5576 for as_dir in $PATH
5577 do
5578   IFS=$as_save_IFS
5579   test -z "$as_dir" && as_dir=.
5580     # Account for people who put trailing slashes in PATH elements.
5581 case $as_dir/ in #((
5582   ./ | .// | /[cC]/* | \
5583   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5584   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5585   /usr/ucb/* ) ;;
5586   *)
5587     # OSF1 and SCO ODT 3.0 have their own names for install.
5588     # Don't use installbsd from OSF since it installs stuff as root
5589     # by default.
5590     for ac_prog in ginstall scoinst install; do
5591       for ac_exec_ext in '' $ac_executable_extensions; do
5592         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5593           if test $ac_prog = install &&
5594             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5595             # AIX install.  It has an incompatible calling convention.
5596             :
5597           elif test $ac_prog = install &&
5598             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5599             # program-specific install script used by HP pwplus--don't use.
5600             :
5601           else
5602             rm -rf conftest.one conftest.two conftest.dir
5603             echo one > conftest.one
5604             echo two > conftest.two
5605             mkdir conftest.dir
5606             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5607               test -s conftest.one && test -s conftest.two &&
5608               test -s conftest.dir/conftest.one &&
5609               test -s conftest.dir/conftest.two
5610             then
5611               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5612               break 3
5613             fi
5614           fi
5615         fi
5616       done
5617     done
5618     ;;
5619 esac
5620
5621   done
5622 IFS=$as_save_IFS
5623
5624 rm -rf conftest.one conftest.two conftest.dir
5625
5626 fi
5627   if test "${ac_cv_path_install+set}" = set; then
5628     INSTALL=$ac_cv_path_install
5629   else
5630     # As a last resort, use the slow shell script.  Don't cache a
5631     # value for INSTALL within a source directory, because that will
5632     # break other packages using the cache if that directory is
5633     # removed, or if the value is a relative name.
5634     INSTALL=$ac_install_sh
5635   fi
5636 fi
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5638 $as_echo "$INSTALL" >&6; }
5639
5640 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5641 # It thinks the first close brace ends the variable substitution.
5642 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5643
5644 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5645
5646 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5647
5648 rm -rf .tst 2>/dev/null
5649 mkdir .tst 2>/dev/null
5650 if test -d .tst; then
5651   am__leading_dot=.
5652 else
5653   am__leading_dot=_
5654 fi
5655 rmdir .tst 2>/dev/null
5656
5657 DEPDIR="${am__leading_dot}deps"
5658
5659 case `pwd` in
5660   *\ * | *\     *)
5661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5662 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5663 esac
5664
5665
5666
5667 macro_version='2.2.7a'
5668 macro_revision='1.3134'
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682 ltmain="$ac_aux_dir/ltmain.sh"
5683
5684 # Backslashify metacharacters that are still active within
5685 # double-quoted strings.
5686 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5687
5688 # Same as above, but do not quote variable references.
5689 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5690
5691 # Sed substitution to delay expansion of an escaped shell variable in a
5692 # double_quote_subst'ed string.
5693 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5694
5695 # Sed substitution to delay expansion of an escaped single quote.
5696 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5697
5698 # Sed substitution to avoid accidental globbing in evaled expressions
5699 no_glob_subst='s/\*/\\\*/g'
5700
5701 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5702 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5703 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5704
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5706 $as_echo_n "checking how to print strings... " >&6; }
5707 # Test print first, because it will be a builtin if present.
5708 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5709    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5710   ECHO='print -r --'
5711 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5712   ECHO='printf %s\n'
5713 else
5714   # Use this function as a fallback that always works.
5715   func_fallback_echo ()
5716   {
5717     eval 'cat <<_LTECHO_EOF
5718 $1
5719 _LTECHO_EOF'
5720   }
5721   ECHO='func_fallback_echo'
5722 fi
5723
5724 # func_echo_all arg...
5725 # Invoke $ECHO with all args, space-separated.
5726 func_echo_all ()
5727 {
5728     $ECHO ""
5729 }
5730
5731 case "$ECHO" in
5732   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5733 $as_echo "printf" >&6; } ;;
5734   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5735 $as_echo "print -r" >&6; } ;;
5736   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5737 $as_echo "cat" >&6; } ;;
5738 esac
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5754 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5755 if test "${ac_cv_path_SED+set}" = set; then :
5756   $as_echo_n "(cached) " >&6
5757 else
5758             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5759      for ac_i in 1 2 3 4 5 6 7; do
5760        ac_script="$ac_script$as_nl$ac_script"
5761      done
5762      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5763      { ac_script=; unset ac_script;}
5764      if test -z "$SED"; then
5765   ac_path_SED_found=false
5766   # Loop through the user's path and test for each of PROGNAME-LIST
5767   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5768 for as_dir in $PATH
5769 do
5770   IFS=$as_save_IFS
5771   test -z "$as_dir" && as_dir=.
5772     for ac_prog in sed gsed; do
5773     for ac_exec_ext in '' $ac_executable_extensions; do
5774       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5775       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5776 # Check for GNU ac_path_SED and select it if it is found.
5777   # Check for GNU $ac_path_SED
5778 case `"$ac_path_SED" --version 2>&1` in
5779 *GNU*)
5780   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5781 *)
5782   ac_count=0
5783   $as_echo_n 0123456789 >"conftest.in"
5784   while :
5785   do
5786     cat "conftest.in" "conftest.in" >"conftest.tmp"
5787     mv "conftest.tmp" "conftest.in"
5788     cp "conftest.in" "conftest.nl"
5789     $as_echo '' >> "conftest.nl"
5790     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5791     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5792     as_fn_arith $ac_count + 1 && ac_count=$as_val
5793     if test $ac_count -gt ${ac_path_SED_max-0}; then
5794       # Best one so far, save it but keep looking for a better one
5795       ac_cv_path_SED="$ac_path_SED"
5796       ac_path_SED_max=$ac_count
5797     fi
5798     # 10*(2^10) chars as input seems more than enough
5799     test $ac_count -gt 10 && break
5800   done
5801   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5802 esac
5803
5804       $ac_path_SED_found && break 3
5805     done
5806   done
5807   done
5808 IFS=$as_save_IFS
5809   if test -z "$ac_cv_path_SED"; then
5810     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5811   fi
5812 else
5813   ac_cv_path_SED=$SED
5814 fi
5815
5816 fi
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5818 $as_echo "$ac_cv_path_SED" >&6; }
5819  SED="$ac_cv_path_SED"
5820   rm -f conftest.sed
5821
5822 test -z "$SED" && SED=sed
5823 Xsed="$SED -e 1s/^X//"
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5836 $as_echo_n "checking for fgrep... " >&6; }
5837 if test "${ac_cv_path_FGREP+set}" = set; then :
5838   $as_echo_n "(cached) " >&6
5839 else
5840   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5841    then ac_cv_path_FGREP="$GREP -F"
5842    else
5843      if test -z "$FGREP"; then
5844   ac_path_FGREP_found=false
5845   # Loop through the user's path and test for each of PROGNAME-LIST
5846   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5847 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5848 do
5849   IFS=$as_save_IFS
5850   test -z "$as_dir" && as_dir=.
5851     for ac_prog in fgrep; do
5852     for ac_exec_ext in '' $ac_executable_extensions; do
5853       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5854       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5855 # Check for GNU ac_path_FGREP and select it if it is found.
5856   # Check for GNU $ac_path_FGREP
5857 case `"$ac_path_FGREP" --version 2>&1` in
5858 *GNU*)
5859   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5860 *)
5861   ac_count=0
5862   $as_echo_n 0123456789 >"conftest.in"
5863   while :
5864   do
5865     cat "conftest.in" "conftest.in" >"conftest.tmp"
5866     mv "conftest.tmp" "conftest.in"
5867     cp "conftest.in" "conftest.nl"
5868     $as_echo 'FGREP' >> "conftest.nl"
5869     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5870     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5871     as_fn_arith $ac_count + 1 && ac_count=$as_val
5872     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5873       # Best one so far, save it but keep looking for a better one
5874       ac_cv_path_FGREP="$ac_path_FGREP"
5875       ac_path_FGREP_max=$ac_count
5876     fi
5877     # 10*(2^10) chars as input seems more than enough
5878     test $ac_count -gt 10 && break
5879   done
5880   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5881 esac
5882
5883       $ac_path_FGREP_found && break 3
5884     done
5885   done
5886   done
5887 IFS=$as_save_IFS
5888   if test -z "$ac_cv_path_FGREP"; then
5889     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5890   fi
5891 else
5892   ac_cv_path_FGREP=$FGREP
5893 fi
5894
5895    fi
5896 fi
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5898 $as_echo "$ac_cv_path_FGREP" >&6; }
5899  FGREP="$ac_cv_path_FGREP"
5900
5901
5902 test -z "$GREP" && GREP=grep
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922 # Check whether --with-gnu-ld was given.
5923 if test "${with_gnu_ld+set}" = set; then :
5924   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5925 else
5926   with_gnu_ld=no
5927 fi
5928
5929 ac_prog=ld
5930 if test "$GCC" = yes; then
5931   # Check if gcc -print-prog-name=ld gives a path.
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5933 $as_echo_n "checking for ld used by $CC... " >&6; }
5934   case $host in
5935   *-*-mingw*)
5936     # gcc leaves a trailing carriage return which upsets mingw
5937     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5938   *)
5939     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5940   esac
5941   case $ac_prog in
5942     # Accept absolute paths.
5943     [\\/]* | ?:[\\/]*)
5944       re_direlt='/[^/][^/]*/\.\./'
5945       # Canonicalize the pathname of ld
5946       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5947       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5948         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5949       done
5950       test -z "$LD" && LD="$ac_prog"
5951       ;;
5952   "")
5953     # If it fails, then pretend we aren't using GCC.
5954     ac_prog=ld
5955     ;;
5956   *)
5957     # If it is relative, then search for the first ld in PATH.
5958     with_gnu_ld=unknown
5959     ;;
5960   esac
5961 elif test "$with_gnu_ld" = yes; then
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5963 $as_echo_n "checking for GNU ld... " >&6; }
5964 else
5965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5966 $as_echo_n "checking for non-GNU ld... " >&6; }
5967 fi
5968 if test "${lt_cv_path_LD+set}" = set; then :
5969   $as_echo_n "(cached) " >&6
5970 else
5971   if test -z "$LD"; then
5972   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5973   for ac_dir in $PATH; do
5974     IFS="$lt_save_ifs"
5975     test -z "$ac_dir" && ac_dir=.
5976     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5977       lt_cv_path_LD="$ac_dir/$ac_prog"
5978       # Check to see if the program is GNU ld.  I'd rather use --version,
5979       # but apparently some variants of GNU ld only accept -v.
5980       # Break only if it was the GNU/non-GNU ld that we prefer.
5981       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5982       *GNU* | *'with BFD'*)
5983         test "$with_gnu_ld" != no && break
5984         ;;
5985       *)
5986         test "$with_gnu_ld" != yes && break
5987         ;;
5988       esac
5989     fi
5990   done
5991   IFS="$lt_save_ifs"
5992 else
5993   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5994 fi
5995 fi
5996
5997 LD="$lt_cv_path_LD"
5998 if test -n "$LD"; then
5999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6000 $as_echo "$LD" >&6; }
6001 else
6002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6003 $as_echo "no" >&6; }
6004 fi
6005 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6007 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6008 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6009   $as_echo_n "(cached) " >&6
6010 else
6011   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6012 case `$LD -v 2>&1 </dev/null` in
6013 *GNU* | *'with BFD'*)
6014   lt_cv_prog_gnu_ld=yes
6015   ;;
6016 *)
6017   lt_cv_prog_gnu_ld=no
6018   ;;
6019 esac
6020 fi
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6022 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6023 with_gnu_ld=$lt_cv_prog_gnu_ld
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6034 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6035 if test "${lt_cv_path_NM+set}" = set; then :
6036   $as_echo_n "(cached) " >&6
6037 else
6038   if test -n "$NM"; then
6039   # Let the user override the test.
6040   lt_cv_path_NM="$NM"
6041 else
6042   lt_nm_to_check="${ac_tool_prefix}nm"
6043   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6044     lt_nm_to_check="$lt_nm_to_check nm"
6045   fi
6046   for lt_tmp_nm in $lt_nm_to_check; do
6047     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6048     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6049       IFS="$lt_save_ifs"
6050       test -z "$ac_dir" && ac_dir=.
6051       tmp_nm="$ac_dir/$lt_tmp_nm"
6052       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6053         # Check to see if the nm accepts a BSD-compat flag.
6054         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6055         #   nm: unknown option "B" ignored
6056         # Tru64's nm complains that /dev/null is an invalid object file
6057         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6058         */dev/null* | *'Invalid file or object type'*)
6059           lt_cv_path_NM="$tmp_nm -B"
6060           break
6061           ;;
6062         *)
6063           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6064           */dev/null*)
6065             lt_cv_path_NM="$tmp_nm -p"
6066             break
6067             ;;
6068           *)
6069             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6070             continue # so that we can try to find one that supports BSD flags
6071             ;;
6072           esac
6073           ;;
6074         esac
6075       fi
6076     done
6077     IFS="$lt_save_ifs"
6078   done
6079   : ${lt_cv_path_NM=no}
6080 fi
6081 fi
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6083 $as_echo "$lt_cv_path_NM" >&6; }
6084 if test "$lt_cv_path_NM" != "no"; then
6085   NM="$lt_cv_path_NM"
6086 else
6087   # Didn't find any BSD compatible name lister, look for dumpbin.
6088   if test -n "$DUMPBIN"; then :
6089     # Let the user override the test.
6090   else
6091     if test -n "$ac_tool_prefix"; then
6092   for ac_prog in dumpbin "link -dump"
6093   do
6094     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6095 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6097 $as_echo_n "checking for $ac_word... " >&6; }
6098 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6099   $as_echo_n "(cached) " >&6
6100 else
6101   if test -n "$DUMPBIN"; then
6102   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6103 else
6104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6105 for as_dir in $PATH
6106 do
6107   IFS=$as_save_IFS
6108   test -z "$as_dir" && as_dir=.
6109     for ac_exec_ext in '' $ac_executable_extensions; do
6110   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6111     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6113     break 2
6114   fi
6115 done
6116   done
6117 IFS=$as_save_IFS
6118
6119 fi
6120 fi
6121 DUMPBIN=$ac_cv_prog_DUMPBIN
6122 if test -n "$DUMPBIN"; then
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6124 $as_echo "$DUMPBIN" >&6; }
6125 else
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6127 $as_echo "no" >&6; }
6128 fi
6129
6130
6131     test -n "$DUMPBIN" && break
6132   done
6133 fi
6134 if test -z "$DUMPBIN"; then
6135   ac_ct_DUMPBIN=$DUMPBIN
6136   for ac_prog in dumpbin "link -dump"
6137 do
6138   # Extract the first word of "$ac_prog", so it can be a program name with args.
6139 set dummy $ac_prog; ac_word=$2
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6141 $as_echo_n "checking for $ac_word... " >&6; }
6142 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6143   $as_echo_n "(cached) " >&6
6144 else
6145   if test -n "$ac_ct_DUMPBIN"; then
6146   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6147 else
6148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6149 for as_dir in $PATH
6150 do
6151   IFS=$as_save_IFS
6152   test -z "$as_dir" && as_dir=.
6153     for ac_exec_ext in '' $ac_executable_extensions; do
6154   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6155     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6157     break 2
6158   fi
6159 done
6160   done
6161 IFS=$as_save_IFS
6162
6163 fi
6164 fi
6165 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6166 if test -n "$ac_ct_DUMPBIN"; then
6167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6168 $as_echo "$ac_ct_DUMPBIN" >&6; }
6169 else
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6171 $as_echo "no" >&6; }
6172 fi
6173
6174
6175   test -n "$ac_ct_DUMPBIN" && break
6176 done
6177
6178   if test "x$ac_ct_DUMPBIN" = x; then
6179     DUMPBIN=":"
6180   else
6181     case $cross_compiling:$ac_tool_warned in
6182 yes:)
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6185 ac_tool_warned=yes ;;
6186 esac
6187     DUMPBIN=$ac_ct_DUMPBIN
6188   fi
6189 fi
6190
6191     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6192     *COFF*)
6193       DUMPBIN="$DUMPBIN -symbols"
6194       ;;
6195     *)
6196       DUMPBIN=:
6197       ;;
6198     esac
6199   fi
6200
6201   if test "$DUMPBIN" != ":"; then
6202     NM="$DUMPBIN"
6203   fi
6204 fi
6205 test -z "$NM" && NM=nm
6206
6207
6208
6209
6210
6211
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6213 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6214 if test "${lt_cv_nm_interface+set}" = set; then :
6215   $as_echo_n "(cached) " >&6
6216 else
6217   lt_cv_nm_interface="BSD nm"
6218   echo "int some_variable = 0;" > conftest.$ac_ext
6219   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6220   (eval "$ac_compile" 2>conftest.err)
6221   cat conftest.err >&5
6222   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6223   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6224   cat conftest.err >&5
6225   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6226   cat conftest.out >&5
6227   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6228     lt_cv_nm_interface="MS dumpbin"
6229   fi
6230   rm -f conftest*
6231 fi
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6233 $as_echo "$lt_cv_nm_interface" >&6; }
6234
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6236 $as_echo_n "checking whether ln -s works... " >&6; }
6237 LN_S=$as_ln_s
6238 if test "$LN_S" = "ln -s"; then
6239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6240 $as_echo "yes" >&6; }
6241 else
6242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6243 $as_echo "no, using $LN_S" >&6; }
6244 fi
6245
6246 # find the maximum length of command line arguments
6247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6248 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6249 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6250   $as_echo_n "(cached) " >&6
6251 else
6252     i=0
6253   teststring="ABCD"
6254
6255   case $build_os in
6256   msdosdjgpp*)
6257     # On DJGPP, this test can blow up pretty badly due to problems in libc
6258     # (any single argument exceeding 2000 bytes causes a buffer overrun
6259     # during glob expansion).  Even if it were fixed, the result of this
6260     # check would be larger than it should be.
6261     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6262     ;;
6263
6264   gnu*)
6265     # Under GNU Hurd, this test is not required because there is
6266     # no limit to the length of command line arguments.
6267     # Libtool will interpret -1 as no limit whatsoever
6268     lt_cv_sys_max_cmd_len=-1;
6269     ;;
6270
6271   cygwin* | mingw* | cegcc*)
6272     # On Win9x/ME, this test blows up -- it succeeds, but takes
6273     # about 5 minutes as the teststring grows exponentially.
6274     # Worse, since 9x/ME are not pre-emptively multitasking,
6275     # you end up with a "frozen" computer, even though with patience
6276     # the test eventually succeeds (with a max line length of 256k).
6277     # Instead, let's just punt: use the minimum linelength reported by
6278     # all of the supported platforms: 8192 (on NT/2K/XP).
6279     lt_cv_sys_max_cmd_len=8192;
6280     ;;
6281
6282   mint*)
6283     # On MiNT this can take a long time and run out of memory.
6284     lt_cv_sys_max_cmd_len=8192;
6285     ;;
6286
6287   amigaos*)
6288     # On AmigaOS with pdksh, this test takes hours, literally.
6289     # So we just punt and use a minimum line length of 8192.
6290     lt_cv_sys_max_cmd_len=8192;
6291     ;;
6292
6293   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6294     # This has been around since 386BSD, at least.  Likely further.
6295     if test -x /sbin/sysctl; then
6296       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6297     elif test -x /usr/sbin/sysctl; then
6298       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6299     else
6300       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6301     fi
6302     # And add a safety zone
6303     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6304     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6305     ;;
6306
6307   interix*)
6308     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6309     lt_cv_sys_max_cmd_len=196608
6310     ;;
6311
6312   osf*)
6313     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6314     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6315     # nice to cause kernel panics so lets avoid the loop below.
6316     # First set a reasonable default.
6317     lt_cv_sys_max_cmd_len=16384
6318     #
6319     if test -x /sbin/sysconfig; then
6320       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6321         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6322       esac
6323     fi
6324     ;;
6325   sco3.2v5*)
6326     lt_cv_sys_max_cmd_len=102400
6327     ;;
6328   sysv5* | sco5v6* | sysv4.2uw2*)
6329     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6330     if test -n "$kargmax"; then
6331       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6332     else
6333       lt_cv_sys_max_cmd_len=32768
6334     fi
6335     ;;
6336   *)
6337     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6338     if test -n "$lt_cv_sys_max_cmd_len"; then
6339       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6340       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6341     else
6342       # Make teststring a little bigger before we do anything with it.
6343       # a 1K string should be a reasonable start.
6344       for i in 1 2 3 4 5 6 7 8 ; do
6345         teststring=$teststring$teststring
6346       done
6347       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6348       # If test is not a shell built-in, we'll probably end up computing a
6349       # maximum length that is only half of the actual maximum length, but
6350       # we can't tell.
6351       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6352                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6353               test $i != 17 # 1/2 MB should be enough
6354       do
6355         i=`expr $i + 1`
6356         teststring=$teststring$teststring
6357       done
6358       # Only check the string length outside the loop.
6359       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6360       teststring=
6361       # Add a significant safety factor because C++ compilers can tack on
6362       # massive amounts of additional arguments before passing them to the
6363       # linker.  It appears as though 1/2 is a usable value.
6364       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6365     fi
6366     ;;
6367   esac
6368
6369 fi
6370
6371 if test -n $lt_cv_sys_max_cmd_len ; then
6372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6373 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6374 else
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6376 $as_echo "none" >&6; }
6377 fi
6378 max_cmd_len=$lt_cv_sys_max_cmd_len
6379
6380
6381
6382
6383
6384
6385 : ${CP="cp -f"}
6386 : ${MV="mv -f"}
6387 : ${RM="rm -f"}
6388
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6390 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6391 # Try some XSI features
6392 xsi_shell=no
6393 ( _lt_dummy="a/b/c"
6394   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6395       = c,a/b,, \
6396     && eval 'test $(( 1 + 1 )) -eq 2 \
6397     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6398   && xsi_shell=yes
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6400 $as_echo "$xsi_shell" >&6; }
6401
6402
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6404 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6405 lt_shell_append=no
6406 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6407     >/dev/null 2>&1 \
6408   && lt_shell_append=yes
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6410 $as_echo "$lt_shell_append" >&6; }
6411
6412
6413 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6414   lt_unset=unset
6415 else
6416   lt_unset=false
6417 fi
6418
6419
6420
6421
6422
6423 # test EBCDIC or ASCII
6424 case `echo X|tr X '\101'` in
6425  A) # ASCII based system
6426     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6427   lt_SP2NL='tr \040 \012'
6428   lt_NL2SP='tr \015\012 \040\040'
6429   ;;
6430  *) # EBCDIC based system
6431   lt_SP2NL='tr \100 \n'
6432   lt_NL2SP='tr \r\n \100\100'
6433   ;;
6434 esac
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6445 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6446 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6447   $as_echo_n "(cached) " >&6
6448 else
6449   lt_cv_ld_reload_flag='-r'
6450 fi
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6452 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6453 reload_flag=$lt_cv_ld_reload_flag
6454 case $reload_flag in
6455 "" | " "*) ;;
6456 *) reload_flag=" $reload_flag" ;;
6457 esac
6458 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6459 case $host_os in
6460   darwin*)
6461     if test "$GCC" = yes; then
6462       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6463     else
6464       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6465     fi
6466     ;;
6467 esac
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477 if test -n "$ac_tool_prefix"; then
6478   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6479 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6481 $as_echo_n "checking for $ac_word... " >&6; }
6482 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6483   $as_echo_n "(cached) " >&6
6484 else
6485   if test -n "$OBJDUMP"; then
6486   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6487 else
6488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6489 for as_dir in $PATH
6490 do
6491   IFS=$as_save_IFS
6492   test -z "$as_dir" && as_dir=.
6493     for ac_exec_ext in '' $ac_executable_extensions; do
6494   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6495     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6497     break 2
6498   fi
6499 done
6500   done
6501 IFS=$as_save_IFS
6502
6503 fi
6504 fi
6505 OBJDUMP=$ac_cv_prog_OBJDUMP
6506 if test -n "$OBJDUMP"; then
6507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6508 $as_echo "$OBJDUMP" >&6; }
6509 else
6510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6511 $as_echo "no" >&6; }
6512 fi
6513
6514
6515 fi
6516 if test -z "$ac_cv_prog_OBJDUMP"; then
6517   ac_ct_OBJDUMP=$OBJDUMP
6518   # Extract the first word of "objdump", so it can be a program name with args.
6519 set dummy objdump; ac_word=$2
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6521 $as_echo_n "checking for $ac_word... " >&6; }
6522 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6523   $as_echo_n "(cached) " >&6
6524 else
6525   if test -n "$ac_ct_OBJDUMP"; then
6526   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6527 else
6528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6529 for as_dir in $PATH
6530 do
6531   IFS=$as_save_IFS
6532   test -z "$as_dir" && as_dir=.
6533     for ac_exec_ext in '' $ac_executable_extensions; do
6534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6535     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6537     break 2
6538   fi
6539 done
6540   done
6541 IFS=$as_save_IFS
6542
6543 fi
6544 fi
6545 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6546 if test -n "$ac_ct_OBJDUMP"; then
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6548 $as_echo "$ac_ct_OBJDUMP" >&6; }
6549 else
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6551 $as_echo "no" >&6; }
6552 fi
6553
6554   if test "x$ac_ct_OBJDUMP" = x; then
6555     OBJDUMP="false"
6556   else
6557     case $cross_compiling:$ac_tool_warned in
6558 yes:)
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6561 ac_tool_warned=yes ;;
6562 esac
6563     OBJDUMP=$ac_ct_OBJDUMP
6564   fi
6565 else
6566   OBJDUMP="$ac_cv_prog_OBJDUMP"
6567 fi
6568
6569 test -z "$OBJDUMP" && OBJDUMP=objdump
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6580 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6581 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6582   $as_echo_n "(cached) " >&6
6583 else
6584   lt_cv_file_magic_cmd='$MAGIC_CMD'
6585 lt_cv_file_magic_test_file=
6586 lt_cv_deplibs_check_method='unknown'
6587 # Need to set the preceding variable on all platforms that support
6588 # interlibrary dependencies.
6589 # 'none' -- dependencies not supported.
6590 # `unknown' -- same as none, but documents that we really don't know.
6591 # 'pass_all' -- all dependencies passed with no checks.
6592 # 'test_compile' -- check by making test program.
6593 # 'file_magic [[regex]]' -- check by looking for files in library path
6594 # which responds to the $file_magic_cmd with a given extended regex.
6595 # If you have `file' or equivalent on your system and you're not sure
6596 # whether `pass_all' will *always* work, you probably want this one.
6597
6598 case $host_os in
6599 aix[4-9]*)
6600   lt_cv_deplibs_check_method=pass_all
6601   ;;
6602
6603 beos*)
6604   lt_cv_deplibs_check_method=pass_all
6605   ;;
6606
6607 bsdi[45]*)
6608   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6609   lt_cv_file_magic_cmd='/usr/bin/file -L'
6610   lt_cv_file_magic_test_file=/shlib/libc.so
6611   ;;
6612
6613 cygwin*)
6614   # func_win32_libid is a shell function defined in ltmain.sh
6615   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6616   lt_cv_file_magic_cmd='func_win32_libid'
6617   ;;
6618
6619 mingw* | pw32*)
6620   # Base MSYS/MinGW do not provide the 'file' command needed by
6621   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6622   # unless we find 'file', for example because we are cross-compiling.
6623   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6624   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6625     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6626     lt_cv_file_magic_cmd='func_win32_libid'
6627   else
6628     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6629     lt_cv_file_magic_cmd='$OBJDUMP -f'
6630   fi
6631   ;;
6632
6633 cegcc*)
6634   # use the weaker test based on 'objdump'. See mingw*.
6635   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6636   lt_cv_file_magic_cmd='$OBJDUMP -f'
6637   ;;
6638
6639 darwin* | rhapsody*)
6640   lt_cv_deplibs_check_method=pass_all
6641   ;;
6642
6643 freebsd* | dragonfly*)
6644   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6645     case $host_cpu in
6646     i*86 )
6647       # Not sure whether the presence of OpenBSD here was a mistake.
6648       # Let's accept both of them until this is cleared up.
6649       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6650       lt_cv_file_magic_cmd=/usr/bin/file
6651       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6652       ;;
6653     esac
6654   else
6655     lt_cv_deplibs_check_method=pass_all
6656   fi
6657   ;;
6658
6659 gnu*)
6660   lt_cv_deplibs_check_method=pass_all
6661   ;;
6662
6663 haiku*)
6664   lt_cv_deplibs_check_method=pass_all
6665   ;;
6666
6667 hpux10.20* | hpux11*)
6668   lt_cv_file_magic_cmd=/usr/bin/file
6669   case $host_cpu in
6670   ia64*)
6671     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6672     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6673     ;;
6674   hppa*64*)
6675     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6676     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6677     ;;
6678   *)
6679     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6680     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6681     ;;
6682   esac
6683   ;;
6684
6685 interix[3-9]*)
6686   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6687   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6688   ;;
6689
6690 irix5* | irix6* | nonstopux*)
6691   case $LD in
6692   *-32|*"-32 ") libmagic=32-bit;;
6693   *-n32|*"-n32 ") libmagic=N32;;
6694   *-64|*"-64 ") libmagic=64-bit;;
6695   *) libmagic=never-match;;
6696   esac
6697   lt_cv_deplibs_check_method=pass_all
6698   ;;
6699
6700 # This must be Linux ELF.
6701 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6702   lt_cv_deplibs_check_method=pass_all
6703   ;;
6704
6705 netbsd*)
6706   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6707     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6708   else
6709     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6710   fi
6711   ;;
6712
6713 newos6*)
6714   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6715   lt_cv_file_magic_cmd=/usr/bin/file
6716   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6717   ;;
6718
6719 *nto* | *qnx*)
6720   lt_cv_deplibs_check_method=pass_all
6721   ;;
6722
6723 openbsd*)
6724   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6725     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6726   else
6727     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6728   fi
6729   ;;
6730
6731 osf3* | osf4* | osf5*)
6732   lt_cv_deplibs_check_method=pass_all
6733   ;;
6734
6735 rdos*)
6736   lt_cv_deplibs_check_method=pass_all
6737   ;;
6738
6739 solaris*)
6740   lt_cv_deplibs_check_method=pass_all
6741   ;;
6742
6743 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6744   lt_cv_deplibs_check_method=pass_all
6745   ;;
6746
6747 sysv4 | sysv4.3*)
6748   case $host_vendor in
6749   motorola)
6750     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]'
6751     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6752     ;;
6753   ncr)
6754     lt_cv_deplibs_check_method=pass_all
6755     ;;
6756   sequent)
6757     lt_cv_file_magic_cmd='/bin/file'
6758     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6759     ;;
6760   sni)
6761     lt_cv_file_magic_cmd='/bin/file'
6762     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6763     lt_cv_file_magic_test_file=/lib/libc.so
6764     ;;
6765   siemens)
6766     lt_cv_deplibs_check_method=pass_all
6767     ;;
6768   pc)
6769     lt_cv_deplibs_check_method=pass_all
6770     ;;
6771   esac
6772   ;;
6773
6774 tpf*)
6775   lt_cv_deplibs_check_method=pass_all
6776   ;;
6777 esac
6778
6779 fi
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6781 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6782 file_magic_cmd=$lt_cv_file_magic_cmd
6783 deplibs_check_method=$lt_cv_deplibs_check_method
6784 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797 if test -n "$ac_tool_prefix"; then
6798   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6799 set dummy ${ac_tool_prefix}ar; ac_word=$2
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6801 $as_echo_n "checking for $ac_word... " >&6; }
6802 if test "${ac_cv_prog_AR+set}" = set; then :
6803   $as_echo_n "(cached) " >&6
6804 else
6805   if test -n "$AR"; then
6806   ac_cv_prog_AR="$AR" # Let the user override the test.
6807 else
6808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6809 for as_dir in $PATH
6810 do
6811   IFS=$as_save_IFS
6812   test -z "$as_dir" && as_dir=.
6813     for ac_exec_ext in '' $ac_executable_extensions; do
6814   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6815     ac_cv_prog_AR="${ac_tool_prefix}ar"
6816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6817     break 2
6818   fi
6819 done
6820   done
6821 IFS=$as_save_IFS
6822
6823 fi
6824 fi
6825 AR=$ac_cv_prog_AR
6826 if test -n "$AR"; then
6827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6828 $as_echo "$AR" >&6; }
6829 else
6830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6831 $as_echo "no" >&6; }
6832 fi
6833
6834
6835 fi
6836 if test -z "$ac_cv_prog_AR"; then
6837   ac_ct_AR=$AR
6838   # Extract the first word of "ar", so it can be a program name with args.
6839 set dummy ar; ac_word=$2
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6841 $as_echo_n "checking for $ac_word... " >&6; }
6842 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6843   $as_echo_n "(cached) " >&6
6844 else
6845   if test -n "$ac_ct_AR"; then
6846   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6847 else
6848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6849 for as_dir in $PATH
6850 do
6851   IFS=$as_save_IFS
6852   test -z "$as_dir" && as_dir=.
6853     for ac_exec_ext in '' $ac_executable_extensions; do
6854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6855     ac_cv_prog_ac_ct_AR="ar"
6856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6857     break 2
6858   fi
6859 done
6860   done
6861 IFS=$as_save_IFS
6862
6863 fi
6864 fi
6865 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6866 if test -n "$ac_ct_AR"; then
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6868 $as_echo "$ac_ct_AR" >&6; }
6869 else
6870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6871 $as_echo "no" >&6; }
6872 fi
6873
6874   if test "x$ac_ct_AR" = x; then
6875     AR="false"
6876   else
6877     case $cross_compiling:$ac_tool_warned in
6878 yes:)
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6881 ac_tool_warned=yes ;;
6882 esac
6883     AR=$ac_ct_AR
6884   fi
6885 else
6886   AR="$ac_cv_prog_AR"
6887 fi
6888
6889 test -z "$AR" && AR=ar
6890 test -z "$AR_FLAGS" && AR_FLAGS=cru
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902 if test -n "$ac_tool_prefix"; then
6903   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6904 set dummy ${ac_tool_prefix}strip; ac_word=$2
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6906 $as_echo_n "checking for $ac_word... " >&6; }
6907 if test "${ac_cv_prog_STRIP+set}" = set; then :
6908   $as_echo_n "(cached) " >&6
6909 else
6910   if test -n "$STRIP"; then
6911   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6912 else
6913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6914 for as_dir in $PATH
6915 do
6916   IFS=$as_save_IFS
6917   test -z "$as_dir" && as_dir=.
6918     for ac_exec_ext in '' $ac_executable_extensions; do
6919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6920     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6922     break 2
6923   fi
6924 done
6925   done
6926 IFS=$as_save_IFS
6927
6928 fi
6929 fi
6930 STRIP=$ac_cv_prog_STRIP
6931 if test -n "$STRIP"; then
6932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6933 $as_echo "$STRIP" >&6; }
6934 else
6935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6936 $as_echo "no" >&6; }
6937 fi
6938
6939
6940 fi
6941 if test -z "$ac_cv_prog_STRIP"; then
6942   ac_ct_STRIP=$STRIP
6943   # Extract the first word of "strip", so it can be a program name with args.
6944 set dummy strip; ac_word=$2
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6946 $as_echo_n "checking for $ac_word... " >&6; }
6947 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6948   $as_echo_n "(cached) " >&6
6949 else
6950   if test -n "$ac_ct_STRIP"; then
6951   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6952 else
6953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6954 for as_dir in $PATH
6955 do
6956   IFS=$as_save_IFS
6957   test -z "$as_dir" && as_dir=.
6958     for ac_exec_ext in '' $ac_executable_extensions; do
6959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6960     ac_cv_prog_ac_ct_STRIP="strip"
6961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6962     break 2
6963   fi
6964 done
6965   done
6966 IFS=$as_save_IFS
6967
6968 fi
6969 fi
6970 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6971 if test -n "$ac_ct_STRIP"; then
6972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6973 $as_echo "$ac_ct_STRIP" >&6; }
6974 else
6975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6976 $as_echo "no" >&6; }
6977 fi
6978
6979   if test "x$ac_ct_STRIP" = x; then
6980     STRIP=":"
6981   else
6982     case $cross_compiling:$ac_tool_warned in
6983 yes:)
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6986 ac_tool_warned=yes ;;
6987 esac
6988     STRIP=$ac_ct_STRIP
6989   fi
6990 else
6991   STRIP="$ac_cv_prog_STRIP"
6992 fi
6993
6994 test -z "$STRIP" && STRIP=:
6995
6996
6997
6998
6999
7000
7001 if test -n "$ac_tool_prefix"; then
7002   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7003 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7005 $as_echo_n "checking for $ac_word... " >&6; }
7006 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7007   $as_echo_n "(cached) " >&6
7008 else
7009   if test -n "$RANLIB"; then
7010   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7011 else
7012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7013 for as_dir in $PATH
7014 do
7015   IFS=$as_save_IFS
7016   test -z "$as_dir" && as_dir=.
7017     for ac_exec_ext in '' $ac_executable_extensions; do
7018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7019     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7021     break 2
7022   fi
7023 done
7024   done
7025 IFS=$as_save_IFS
7026
7027 fi
7028 fi
7029 RANLIB=$ac_cv_prog_RANLIB
7030 if test -n "$RANLIB"; then
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7032 $as_echo "$RANLIB" >&6; }
7033 else
7034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7035 $as_echo "no" >&6; }
7036 fi
7037
7038
7039 fi
7040 if test -z "$ac_cv_prog_RANLIB"; then
7041   ac_ct_RANLIB=$RANLIB
7042   # Extract the first word of "ranlib", so it can be a program name with args.
7043 set dummy ranlib; ac_word=$2
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7045 $as_echo_n "checking for $ac_word... " >&6; }
7046 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7047   $as_echo_n "(cached) " >&6
7048 else
7049   if test -n "$ac_ct_RANLIB"; then
7050   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7051 else
7052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7053 for as_dir in $PATH
7054 do
7055   IFS=$as_save_IFS
7056   test -z "$as_dir" && as_dir=.
7057     for ac_exec_ext in '' $ac_executable_extensions; do
7058   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7059     ac_cv_prog_ac_ct_RANLIB="ranlib"
7060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7061     break 2
7062   fi
7063 done
7064   done
7065 IFS=$as_save_IFS
7066
7067 fi
7068 fi
7069 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7070 if test -n "$ac_ct_RANLIB"; then
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7072 $as_echo "$ac_ct_RANLIB" >&6; }
7073 else
7074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7075 $as_echo "no" >&6; }
7076 fi
7077
7078   if test "x$ac_ct_RANLIB" = x; then
7079     RANLIB=":"
7080   else
7081     case $cross_compiling:$ac_tool_warned in
7082 yes:)
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7085 ac_tool_warned=yes ;;
7086 esac
7087     RANLIB=$ac_ct_RANLIB
7088   fi
7089 else
7090   RANLIB="$ac_cv_prog_RANLIB"
7091 fi
7092
7093 test -z "$RANLIB" && RANLIB=:
7094
7095
7096
7097
7098
7099
7100 # Determine commands to create old-style static archives.
7101 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7102 old_postinstall_cmds='chmod 644 $oldlib'
7103 old_postuninstall_cmds=
7104
7105 if test -n "$RANLIB"; then
7106   case $host_os in
7107   openbsd*)
7108     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7109     ;;
7110   *)
7111     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7112     ;;
7113   esac
7114   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7115 fi
7116
7117 case $host_os in
7118   darwin*)
7119     lock_old_archive_extraction=yes ;;
7120   *)
7121     lock_old_archive_extraction=no ;;
7122 esac
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144 for ac_prog in gawk mawk nawk awk
7145 do
7146   # Extract the first word of "$ac_prog", so it can be a program name with args.
7147 set dummy $ac_prog; ac_word=$2
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7149 $as_echo_n "checking for $ac_word... " >&6; }
7150 if test "${ac_cv_prog_AWK+set}" = set; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   if test -n "$AWK"; then
7154   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7155 else
7156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7157 for as_dir in $PATH
7158 do
7159   IFS=$as_save_IFS
7160   test -z "$as_dir" && as_dir=.
7161     for ac_exec_ext in '' $ac_executable_extensions; do
7162   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7163     ac_cv_prog_AWK="$ac_prog"
7164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7165     break 2
7166   fi
7167 done
7168   done
7169 IFS=$as_save_IFS
7170
7171 fi
7172 fi
7173 AWK=$ac_cv_prog_AWK
7174 if test -n "$AWK"; then
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7176 $as_echo "$AWK" >&6; }
7177 else
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7179 $as_echo "no" >&6; }
7180 fi
7181
7182
7183   test -n "$AWK" && break
7184 done
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204 # If no C compiler was specified, use CC.
7205 LTCC=${LTCC-"$CC"}
7206
7207 # If no C compiler flags were specified, use CFLAGS.
7208 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7209
7210 # Allow CC to be a program name with arguments.
7211 compiler=$CC
7212
7213
7214 # Check for command to grab the raw symbol name followed by C symbol from nm.
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7216 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7217 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7218   $as_echo_n "(cached) " >&6
7219 else
7220
7221 # These are sane defaults that work on at least a few old systems.
7222 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7223
7224 # Character class describing NM global symbol codes.
7225 symcode='[BCDEGRST]'
7226
7227 # Regexp to match symbols that can be accessed directly from C.
7228 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7229
7230 # Define system-specific variables.
7231 case $host_os in
7232 aix*)
7233   symcode='[BCDT]'
7234   ;;
7235 cygwin* | mingw* | pw32* | cegcc*)
7236   symcode='[ABCDGISTW]'
7237   ;;
7238 hpux*)
7239   if test "$host_cpu" = ia64; then
7240     symcode='[ABCDEGRST]'
7241   fi
7242   ;;
7243 irix* | nonstopux*)
7244   symcode='[BCDEGRST]'
7245   ;;
7246 osf*)
7247   symcode='[BCDEGQRST]'
7248   ;;
7249 solaris*)
7250   symcode='[BDRT]'
7251   ;;
7252 sco3.2v5*)
7253   symcode='[DT]'
7254   ;;
7255 sysv4.2uw2*)
7256   symcode='[DT]'
7257   ;;
7258 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7259   symcode='[ABDT]'
7260   ;;
7261 sysv4)
7262   symcode='[DFNSTU]'
7263   ;;
7264 esac
7265
7266 # If we're using GNU nm, then use its standard symbol codes.
7267 case `$NM -V 2>&1` in
7268 *GNU* | *'with BFD'*)
7269   symcode='[ABCDGIRSTW]' ;;
7270 esac
7271
7272 # Transform an extracted symbol line into a proper C declaration.
7273 # Some systems (esp. on ia64) link data and code symbols differently,
7274 # so use this general approach.
7275 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7276
7277 # Transform an extracted symbol line into symbol name and symbol address
7278 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7279 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'"
7280
7281 # Handle CRLF in mingw tool chain
7282 opt_cr=
7283 case $build_os in
7284 mingw*)
7285   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7286   ;;
7287 esac
7288
7289 # Try without a prefix underscore, then with it.
7290 for ac_symprfx in "" "_"; do
7291
7292   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7293   symxfrm="\\1 $ac_symprfx\\2 \\2"
7294
7295   # Write the raw and C identifiers.
7296   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7297     # Fake it for dumpbin and say T for any non-static function
7298     # and D for any global variable.
7299     # Also find C++ and __fastcall symbols from MSVC++,
7300     # which start with @ or ?.
7301     lt_cv_sys_global_symbol_pipe="$AWK '"\
7302 "     {last_section=section; section=\$ 3};"\
7303 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7304 "     \$ 0!~/External *\|/{next};"\
7305 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7306 "     {if(hide[section]) next};"\
7307 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7308 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7309 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7310 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7311 "     ' prfx=^$ac_symprfx"
7312   else
7313     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7314   fi
7315
7316   # Check to see that the pipe works correctly.
7317   pipe_works=no
7318
7319   rm -f conftest*
7320   cat > conftest.$ac_ext <<_LT_EOF
7321 #ifdef __cplusplus
7322 extern "C" {
7323 #endif
7324 char nm_test_var;
7325 void nm_test_func(void);
7326 void nm_test_func(void){}
7327 #ifdef __cplusplus
7328 }
7329 #endif
7330 int main(){nm_test_var='a';nm_test_func();return(0);}
7331 _LT_EOF
7332
7333   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7334   (eval $ac_compile) 2>&5
7335   ac_status=$?
7336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7337   test $ac_status = 0; }; then
7338     # Now try to grab the symbols.
7339     nlist=conftest.nm
7340     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7341   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7342   ac_status=$?
7343   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7344   test $ac_status = 0; } && test -s "$nlist"; then
7345       # Try sorting and uniquifying the output.
7346       if sort "$nlist" | uniq > "$nlist"T; then
7347         mv -f "$nlist"T "$nlist"
7348       else
7349         rm -f "$nlist"T
7350       fi
7351
7352       # Make sure that we snagged all the symbols we need.
7353       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7354         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7355           cat <<_LT_EOF > conftest.$ac_ext
7356 #ifdef __cplusplus
7357 extern "C" {
7358 #endif
7359
7360 _LT_EOF
7361           # Now generate the symbol file.
7362           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7363
7364           cat <<_LT_EOF >> conftest.$ac_ext
7365
7366 /* The mapping between symbol names and symbols.  */
7367 const struct {
7368   const char *name;
7369   void       *address;
7370 }
7371 lt__PROGRAM__LTX_preloaded_symbols[] =
7372 {
7373   { "@PROGRAM@", (void *) 0 },
7374 _LT_EOF
7375           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7376           cat <<\_LT_EOF >> conftest.$ac_ext
7377   {0, (void *) 0}
7378 };
7379
7380 /* This works around a problem in FreeBSD linker */
7381 #ifdef FREEBSD_WORKAROUND
7382 static const void *lt_preloaded_setup() {
7383   return lt__PROGRAM__LTX_preloaded_symbols;
7384 }
7385 #endif
7386
7387 #ifdef __cplusplus
7388 }
7389 #endif
7390 _LT_EOF
7391           # Now try linking the two files.
7392           mv conftest.$ac_objext conftstm.$ac_objext
7393           lt_save_LIBS="$LIBS"
7394           lt_save_CFLAGS="$CFLAGS"
7395           LIBS="conftstm.$ac_objext"
7396           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7397           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7398   (eval $ac_link) 2>&5
7399   ac_status=$?
7400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7401   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7402             pipe_works=yes
7403           fi
7404           LIBS="$lt_save_LIBS"
7405           CFLAGS="$lt_save_CFLAGS"
7406         else
7407           echo "cannot find nm_test_func in $nlist" >&5
7408         fi
7409       else
7410         echo "cannot find nm_test_var in $nlist" >&5
7411       fi
7412     else
7413       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7414     fi
7415   else
7416     echo "$progname: failed program was:" >&5
7417     cat conftest.$ac_ext >&5
7418   fi
7419   rm -rf conftest* conftst*
7420
7421   # Do not use the global_symbol_pipe unless it works.
7422   if test "$pipe_works" = yes; then
7423     break
7424   else
7425     lt_cv_sys_global_symbol_pipe=
7426   fi
7427 done
7428
7429 fi
7430
7431 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7432   lt_cv_sys_global_symbol_to_cdecl=
7433 fi
7434 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7436 $as_echo "failed" >&6; }
7437 else
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7439 $as_echo "ok" >&6; }
7440 fi
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463 # Check whether --enable-libtool-lock was given.
7464 if test "${enable_libtool_lock+set}" = set; then :
7465   enableval=$enable_libtool_lock;
7466 fi
7467
7468 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7469
7470 # Some flags need to be propagated to the compiler or linker for good
7471 # libtool support.
7472 case $host in
7473 ia64-*-hpux*)
7474   # Find out which ABI we are using.
7475   echo 'int i;' > conftest.$ac_ext
7476   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7477   (eval $ac_compile) 2>&5
7478   ac_status=$?
7479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7480   test $ac_status = 0; }; then
7481     case `/usr/bin/file conftest.$ac_objext` in
7482       *ELF-32*)
7483         HPUX_IA64_MODE="32"
7484         ;;
7485       *ELF-64*)
7486         HPUX_IA64_MODE="64"
7487         ;;
7488     esac
7489   fi
7490   rm -rf conftest*
7491   ;;
7492 *-*-irix6*)
7493   # Find out which ABI we are using.
7494   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7495   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7496   (eval $ac_compile) 2>&5
7497   ac_status=$?
7498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7499   test $ac_status = 0; }; then
7500     if test "$lt_cv_prog_gnu_ld" = yes; then
7501       case `/usr/bin/file conftest.$ac_objext` in
7502         *32-bit*)
7503           LD="${LD-ld} -melf32bsmip"
7504           ;;
7505         *N32*)
7506           LD="${LD-ld} -melf32bmipn32"
7507           ;;
7508         *64-bit*)
7509           LD="${LD-ld} -melf64bmip"
7510         ;;
7511       esac
7512     else
7513       case `/usr/bin/file conftest.$ac_objext` in
7514         *32-bit*)
7515           LD="${LD-ld} -32"
7516           ;;
7517         *N32*)
7518           LD="${LD-ld} -n32"
7519           ;;
7520         *64-bit*)
7521           LD="${LD-ld} -64"
7522           ;;
7523       esac
7524     fi
7525   fi
7526   rm -rf conftest*
7527   ;;
7528
7529 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7530 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7531   # Find out which ABI we are using.
7532   echo 'int i;' > conftest.$ac_ext
7533   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7534   (eval $ac_compile) 2>&5
7535   ac_status=$?
7536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7537   test $ac_status = 0; }; then
7538     case `/usr/bin/file conftest.o` in
7539       *32-bit*)
7540         case $host in
7541           x86_64-*kfreebsd*-gnu)
7542             LD="${LD-ld} -m elf_i386_fbsd"
7543             ;;
7544           x86_64-*linux*)
7545             case `/usr/bin/file conftest.o` in
7546               *x86-64*)
7547                 LD="${LD-ld} -m elf32_x86_64"
7548                 ;;
7549               *)
7550                 LD="${LD-ld} -m elf_i386"
7551                 ;;
7552             esac
7553             ;;
7554           powerpc64le-*linux*)
7555             LD="${LD-ld} -m elf32lppclinux"
7556             ;;
7557           powerpc64-*linux*)
7558             LD="${LD-ld} -m elf32ppclinux"
7559             ;;
7560           s390x-*linux*)
7561             LD="${LD-ld} -m elf_s390"
7562             ;;
7563           sparc64-*linux*)
7564             LD="${LD-ld} -m elf32_sparc"
7565             ;;
7566         esac
7567         ;;
7568       *64-bit*)
7569         case $host in
7570           x86_64-*kfreebsd*-gnu)
7571             LD="${LD-ld} -m elf_x86_64_fbsd"
7572             ;;
7573           x86_64-*linux*)
7574             LD="${LD-ld} -m elf_x86_64"
7575             ;;
7576           powerpcle-*linux*)
7577             LD="${LD-ld} -m elf64lppc"
7578             ;;
7579           powerpc-*linux*)
7580             LD="${LD-ld} -m elf64ppc"
7581             ;;
7582           s390*-*linux*|s390*-*tpf*)
7583             LD="${LD-ld} -m elf64_s390"
7584             ;;
7585           sparc*-*linux*)
7586             LD="${LD-ld} -m elf64_sparc"
7587             ;;
7588         esac
7589         ;;
7590     esac
7591   fi
7592   rm -rf conftest*
7593   ;;
7594
7595 *-*-sco3.2v5*)
7596   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7597   SAVE_CFLAGS="$CFLAGS"
7598   CFLAGS="$CFLAGS -belf"
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7600 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7601 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7602   $as_echo_n "(cached) " >&6
7603 else
7604   ac_ext=c
7605 ac_cpp='$CPP $CPPFLAGS'
7606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7609
7610      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7611 /* end confdefs.h.  */
7612
7613 int
7614 main ()
7615 {
7616
7617   ;
7618   return 0;
7619 }
7620 _ACEOF
7621 if ac_fn_c_try_link "$LINENO"; then :
7622   lt_cv_cc_needs_belf=yes
7623 else
7624   lt_cv_cc_needs_belf=no
7625 fi
7626 rm -f core conftest.err conftest.$ac_objext \
7627     conftest$ac_exeext conftest.$ac_ext
7628      ac_ext=c
7629 ac_cpp='$CPP $CPPFLAGS'
7630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7633
7634 fi
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7636 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7637   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7638     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7639     CFLAGS="$SAVE_CFLAGS"
7640   fi
7641   ;;
7642 sparc*-*solaris*)
7643   # Find out which ABI we are using.
7644   echo 'int i;' > conftest.$ac_ext
7645   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7646   (eval $ac_compile) 2>&5
7647   ac_status=$?
7648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7649   test $ac_status = 0; }; then
7650     case `/usr/bin/file conftest.o` in
7651     *64-bit*)
7652       case $lt_cv_prog_gnu_ld in
7653       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7654       *)
7655         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7656           LD="${LD-ld} -64"
7657         fi
7658         ;;
7659       esac
7660       ;;
7661     esac
7662   fi
7663   rm -rf conftest*
7664   ;;
7665 esac
7666
7667 need_locks="$enable_libtool_lock"
7668
7669
7670   case $host_os in
7671     rhapsody* | darwin*)
7672     if test -n "$ac_tool_prefix"; then
7673   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7674 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7676 $as_echo_n "checking for $ac_word... " >&6; }
7677 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7678   $as_echo_n "(cached) " >&6
7679 else
7680   if test -n "$DSYMUTIL"; then
7681   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7682 else
7683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7684 for as_dir in $PATH
7685 do
7686   IFS=$as_save_IFS
7687   test -z "$as_dir" && as_dir=.
7688     for ac_exec_ext in '' $ac_executable_extensions; do
7689   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7690     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7692     break 2
7693   fi
7694 done
7695   done
7696 IFS=$as_save_IFS
7697
7698 fi
7699 fi
7700 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7701 if test -n "$DSYMUTIL"; then
7702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7703 $as_echo "$DSYMUTIL" >&6; }
7704 else
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7706 $as_echo "no" >&6; }
7707 fi
7708
7709
7710 fi
7711 if test -z "$ac_cv_prog_DSYMUTIL"; then
7712   ac_ct_DSYMUTIL=$DSYMUTIL
7713   # Extract the first word of "dsymutil", so it can be a program name with args.
7714 set dummy dsymutil; ac_word=$2
7715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7716 $as_echo_n "checking for $ac_word... " >&6; }
7717 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7718   $as_echo_n "(cached) " >&6
7719 else
7720   if test -n "$ac_ct_DSYMUTIL"; then
7721   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7722 else
7723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7724 for as_dir in $PATH
7725 do
7726   IFS=$as_save_IFS
7727   test -z "$as_dir" && as_dir=.
7728     for ac_exec_ext in '' $ac_executable_extensions; do
7729   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7730     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7732     break 2
7733   fi
7734 done
7735   done
7736 IFS=$as_save_IFS
7737
7738 fi
7739 fi
7740 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7741 if test -n "$ac_ct_DSYMUTIL"; then
7742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7743 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7744 else
7745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7746 $as_echo "no" >&6; }
7747 fi
7748
7749   if test "x$ac_ct_DSYMUTIL" = x; then
7750     DSYMUTIL=":"
7751   else
7752     case $cross_compiling:$ac_tool_warned in
7753 yes:)
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7755 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7756 ac_tool_warned=yes ;;
7757 esac
7758     DSYMUTIL=$ac_ct_DSYMUTIL
7759   fi
7760 else
7761   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7762 fi
7763
7764     if test -n "$ac_tool_prefix"; then
7765   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7766 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7768 $as_echo_n "checking for $ac_word... " >&6; }
7769 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7770   $as_echo_n "(cached) " >&6
7771 else
7772   if test -n "$NMEDIT"; then
7773   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7774 else
7775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7776 for as_dir in $PATH
7777 do
7778   IFS=$as_save_IFS
7779   test -z "$as_dir" && as_dir=.
7780     for ac_exec_ext in '' $ac_executable_extensions; do
7781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7782     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7784     break 2
7785   fi
7786 done
7787   done
7788 IFS=$as_save_IFS
7789
7790 fi
7791 fi
7792 NMEDIT=$ac_cv_prog_NMEDIT
7793 if test -n "$NMEDIT"; then
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7795 $as_echo "$NMEDIT" >&6; }
7796 else
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7798 $as_echo "no" >&6; }
7799 fi
7800
7801
7802 fi
7803 if test -z "$ac_cv_prog_NMEDIT"; then
7804   ac_ct_NMEDIT=$NMEDIT
7805   # Extract the first word of "nmedit", so it can be a program name with args.
7806 set dummy nmedit; ac_word=$2
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7808 $as_echo_n "checking for $ac_word... " >&6; }
7809 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7810   $as_echo_n "(cached) " >&6
7811 else
7812   if test -n "$ac_ct_NMEDIT"; then
7813   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7814 else
7815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7816 for as_dir in $PATH
7817 do
7818   IFS=$as_save_IFS
7819   test -z "$as_dir" && as_dir=.
7820     for ac_exec_ext in '' $ac_executable_extensions; do
7821   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7822     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7824     break 2
7825   fi
7826 done
7827   done
7828 IFS=$as_save_IFS
7829
7830 fi
7831 fi
7832 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7833 if test -n "$ac_ct_NMEDIT"; then
7834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7835 $as_echo "$ac_ct_NMEDIT" >&6; }
7836 else
7837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7838 $as_echo "no" >&6; }
7839 fi
7840
7841   if test "x$ac_ct_NMEDIT" = x; then
7842     NMEDIT=":"
7843   else
7844     case $cross_compiling:$ac_tool_warned in
7845 yes:)
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7847 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7848 ac_tool_warned=yes ;;
7849 esac
7850     NMEDIT=$ac_ct_NMEDIT
7851   fi
7852 else
7853   NMEDIT="$ac_cv_prog_NMEDIT"
7854 fi
7855
7856     if test -n "$ac_tool_prefix"; then
7857   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7858 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7860 $as_echo_n "checking for $ac_word... " >&6; }
7861 if test "${ac_cv_prog_LIPO+set}" = set; then :
7862   $as_echo_n "(cached) " >&6
7863 else
7864   if test -n "$LIPO"; then
7865   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7866 else
7867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7868 for as_dir in $PATH
7869 do
7870   IFS=$as_save_IFS
7871   test -z "$as_dir" && as_dir=.
7872     for ac_exec_ext in '' $ac_executable_extensions; do
7873   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7874     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7876     break 2
7877   fi
7878 done
7879   done
7880 IFS=$as_save_IFS
7881
7882 fi
7883 fi
7884 LIPO=$ac_cv_prog_LIPO
7885 if test -n "$LIPO"; then
7886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7887 $as_echo "$LIPO" >&6; }
7888 else
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7890 $as_echo "no" >&6; }
7891 fi
7892
7893
7894 fi
7895 if test -z "$ac_cv_prog_LIPO"; then
7896   ac_ct_LIPO=$LIPO
7897   # Extract the first word of "lipo", so it can be a program name with args.
7898 set dummy lipo; ac_word=$2
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7900 $as_echo_n "checking for $ac_word... " >&6; }
7901 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7902   $as_echo_n "(cached) " >&6
7903 else
7904   if test -n "$ac_ct_LIPO"; then
7905   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7906 else
7907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7908 for as_dir in $PATH
7909 do
7910   IFS=$as_save_IFS
7911   test -z "$as_dir" && as_dir=.
7912     for ac_exec_ext in '' $ac_executable_extensions; do
7913   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7914     ac_cv_prog_ac_ct_LIPO="lipo"
7915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7916     break 2
7917   fi
7918 done
7919   done
7920 IFS=$as_save_IFS
7921
7922 fi
7923 fi
7924 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7925 if test -n "$ac_ct_LIPO"; then
7926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7927 $as_echo "$ac_ct_LIPO" >&6; }
7928 else
7929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7930 $as_echo "no" >&6; }
7931 fi
7932
7933   if test "x$ac_ct_LIPO" = x; then
7934     LIPO=":"
7935   else
7936     case $cross_compiling:$ac_tool_warned in
7937 yes:)
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7939 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7940 ac_tool_warned=yes ;;
7941 esac
7942     LIPO=$ac_ct_LIPO
7943   fi
7944 else
7945   LIPO="$ac_cv_prog_LIPO"
7946 fi
7947
7948     if test -n "$ac_tool_prefix"; then
7949   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7950 set dummy ${ac_tool_prefix}otool; ac_word=$2
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7952 $as_echo_n "checking for $ac_word... " >&6; }
7953 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   if test -n "$OTOOL"; then
7957   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7958 else
7959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7960 for as_dir in $PATH
7961 do
7962   IFS=$as_save_IFS
7963   test -z "$as_dir" && as_dir=.
7964     for ac_exec_ext in '' $ac_executable_extensions; do
7965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7966     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7968     break 2
7969   fi
7970 done
7971   done
7972 IFS=$as_save_IFS
7973
7974 fi
7975 fi
7976 OTOOL=$ac_cv_prog_OTOOL
7977 if test -n "$OTOOL"; then
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7979 $as_echo "$OTOOL" >&6; }
7980 else
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7983 fi
7984
7985
7986 fi
7987 if test -z "$ac_cv_prog_OTOOL"; then
7988   ac_ct_OTOOL=$OTOOL
7989   # Extract the first word of "otool", so it can be a program name with args.
7990 set dummy otool; ac_word=$2
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7992 $as_echo_n "checking for $ac_word... " >&6; }
7993 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   if test -n "$ac_ct_OTOOL"; then
7997   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7998 else
7999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8000 for as_dir in $PATH
8001 do
8002   IFS=$as_save_IFS
8003   test -z "$as_dir" && as_dir=.
8004     for ac_exec_ext in '' $ac_executable_extensions; do
8005   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8006     ac_cv_prog_ac_ct_OTOOL="otool"
8007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8008     break 2
8009   fi
8010 done
8011   done
8012 IFS=$as_save_IFS
8013
8014 fi
8015 fi
8016 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8017 if test -n "$ac_ct_OTOOL"; then
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8019 $as_echo "$ac_ct_OTOOL" >&6; }
8020 else
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8022 $as_echo "no" >&6; }
8023 fi
8024
8025   if test "x$ac_ct_OTOOL" = x; then
8026     OTOOL=":"
8027   else
8028     case $cross_compiling:$ac_tool_warned in
8029 yes:)
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8031 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8032 ac_tool_warned=yes ;;
8033 esac
8034     OTOOL=$ac_ct_OTOOL
8035   fi
8036 else
8037   OTOOL="$ac_cv_prog_OTOOL"
8038 fi
8039
8040     if test -n "$ac_tool_prefix"; then
8041   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8042 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8044 $as_echo_n "checking for $ac_word... " >&6; }
8045 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8046   $as_echo_n "(cached) " >&6
8047 else
8048   if test -n "$OTOOL64"; then
8049   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8050 else
8051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8052 for as_dir in $PATH
8053 do
8054   IFS=$as_save_IFS
8055   test -z "$as_dir" && as_dir=.
8056     for ac_exec_ext in '' $ac_executable_extensions; do
8057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8058     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8060     break 2
8061   fi
8062 done
8063   done
8064 IFS=$as_save_IFS
8065
8066 fi
8067 fi
8068 OTOOL64=$ac_cv_prog_OTOOL64
8069 if test -n "$OTOOL64"; then
8070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8071 $as_echo "$OTOOL64" >&6; }
8072 else
8073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8074 $as_echo "no" >&6; }
8075 fi
8076
8077
8078 fi
8079 if test -z "$ac_cv_prog_OTOOL64"; then
8080   ac_ct_OTOOL64=$OTOOL64
8081   # Extract the first word of "otool64", so it can be a program name with args.
8082 set dummy otool64; ac_word=$2
8083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8084 $as_echo_n "checking for $ac_word... " >&6; }
8085 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8086   $as_echo_n "(cached) " >&6
8087 else
8088   if test -n "$ac_ct_OTOOL64"; then
8089   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8090 else
8091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8092 for as_dir in $PATH
8093 do
8094   IFS=$as_save_IFS
8095   test -z "$as_dir" && as_dir=.
8096     for ac_exec_ext in '' $ac_executable_extensions; do
8097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8098     ac_cv_prog_ac_ct_OTOOL64="otool64"
8099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8100     break 2
8101   fi
8102 done
8103   done
8104 IFS=$as_save_IFS
8105
8106 fi
8107 fi
8108 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8109 if test -n "$ac_ct_OTOOL64"; then
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8111 $as_echo "$ac_ct_OTOOL64" >&6; }
8112 else
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8114 $as_echo "no" >&6; }
8115 fi
8116
8117   if test "x$ac_ct_OTOOL64" = x; then
8118     OTOOL64=":"
8119   else
8120     case $cross_compiling:$ac_tool_warned in
8121 yes:)
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8124 ac_tool_warned=yes ;;
8125 esac
8126     OTOOL64=$ac_ct_OTOOL64
8127   fi
8128 else
8129   OTOOL64="$ac_cv_prog_OTOOL64"
8130 fi
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8159 $as_echo_n "checking for -single_module linker flag... " >&6; }
8160 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8161   $as_echo_n "(cached) " >&6
8162 else
8163   lt_cv_apple_cc_single_mod=no
8164       if test -z "${LT_MULTI_MODULE}"; then
8165         # By default we will add the -single_module flag. You can override
8166         # by either setting the environment variable LT_MULTI_MODULE
8167         # non-empty at configure time, or by adding -multi_module to the
8168         # link flags.
8169         rm -rf libconftest.dylib*
8170         echo "int foo(void){return 1;}" > conftest.c
8171         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8172 -dynamiclib -Wl,-single_module conftest.c" >&5
8173         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8174           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8175         _lt_result=$?
8176         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8177           lt_cv_apple_cc_single_mod=yes
8178         else
8179           cat conftest.err >&5
8180         fi
8181         rm -rf libconftest.dylib*
8182         rm -f conftest.*
8183       fi
8184 fi
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8186 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8187     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8188 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8189 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8190   $as_echo_n "(cached) " >&6
8191 else
8192   lt_cv_ld_exported_symbols_list=no
8193       save_LDFLAGS=$LDFLAGS
8194       echo "_main" > conftest.sym
8195       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8196       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8197 /* end confdefs.h.  */
8198
8199 int
8200 main ()
8201 {
8202
8203   ;
8204   return 0;
8205 }
8206 _ACEOF
8207 if ac_fn_c_try_link "$LINENO"; then :
8208   lt_cv_ld_exported_symbols_list=yes
8209 else
8210   lt_cv_ld_exported_symbols_list=no
8211 fi
8212 rm -f core conftest.err conftest.$ac_objext \
8213     conftest$ac_exeext conftest.$ac_ext
8214         LDFLAGS="$save_LDFLAGS"
8215
8216 fi
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8218 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8219     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8220 $as_echo_n "checking for -force_load linker flag... " >&6; }
8221 if test "${lt_cv_ld_force_load+set}" = set; then :
8222   $as_echo_n "(cached) " >&6
8223 else
8224   lt_cv_ld_force_load=no
8225       cat > conftest.c << _LT_EOF
8226 int forced_loaded() { return 2;}
8227 _LT_EOF
8228       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8229       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8230       echo "$AR cru libconftest.a conftest.o" >&5
8231       $AR cru libconftest.a conftest.o 2>&5
8232       cat > conftest.c << _LT_EOF
8233 int main() { return 0;}
8234 _LT_EOF
8235       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8236       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8237       _lt_result=$?
8238       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8239         lt_cv_ld_force_load=yes
8240       else
8241         cat conftest.err >&5
8242       fi
8243         rm -f conftest.err libconftest.a conftest conftest.c
8244         rm -rf conftest.dSYM
8245
8246 fi
8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8248 $as_echo "$lt_cv_ld_force_load" >&6; }
8249     case $host_os in
8250     rhapsody* | darwin1.[012])
8251       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8252     darwin1.*)
8253       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8254     darwin*) # darwin 5.x on
8255       # if running on 10.5 or later, the deployment target defaults
8256       # to the OS version, if on x86, and 10.4, the deployment
8257       # target defaults to 10.4. Don't you love it?
8258       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8259         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8260           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8261         10.[012][,.]*)
8262           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8263         10.*)
8264           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8265       esac
8266     ;;
8267   esac
8268     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8269       _lt_dar_single_mod='$single_module'
8270     fi
8271     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8272       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8273     else
8274       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8275     fi
8276     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8277       _lt_dsymutil='~$DSYMUTIL $lib || :'
8278     else
8279       _lt_dsymutil=
8280     fi
8281     ;;
8282   esac
8283
8284 for ac_header in dlfcn.h
8285 do :
8286   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8287 "
8288 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8289   cat >>confdefs.h <<_ACEOF
8290 #define HAVE_DLFCN_H 1
8291 _ACEOF
8292
8293 fi
8294
8295 done
8296
8297
8298
8299 # autoconf.info says this should be called right after AC_INIT.
8300 ac_config_headers="$ac_config_headers config.h:config.in"
8301
8302
8303
8304  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8305 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8306 if test "${ac_cv_c_bigendian+set}" = set; then :
8307   $as_echo_n "(cached) " >&6
8308 else
8309   ac_cv_c_bigendian=unknown
8310     # See if we're dealing with a universal compiler.
8311     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8312 /* end confdefs.h.  */
8313 #ifndef __APPLE_CC__
8314                not a universal capable compiler
8315              #endif
8316              typedef int dummy;
8317
8318 _ACEOF
8319 if ac_fn_c_try_compile "$LINENO"; then :
8320
8321         # Check for potential -arch flags.  It is not universal unless
8322         # there are at least two -arch flags with different values.
8323         ac_arch=
8324         ac_prev=
8325         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8326          if test -n "$ac_prev"; then
8327            case $ac_word in
8328              i?86 | x86_64 | ppc | ppc64)
8329                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8330                  ac_arch=$ac_word
8331                else
8332                  ac_cv_c_bigendian=universal
8333                  break
8334                fi
8335                ;;
8336            esac
8337            ac_prev=
8338          elif test "x$ac_word" = "x-arch"; then
8339            ac_prev=arch
8340          fi
8341        done
8342 fi
8343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8344     if test $ac_cv_c_bigendian = unknown; then
8345       # See if sys/param.h defines the BYTE_ORDER macro.
8346       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8347 /* end confdefs.h.  */
8348 #include <sys/types.h>
8349              #include <sys/param.h>
8350
8351 int
8352 main ()
8353 {
8354 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8355                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8356                      && LITTLE_ENDIAN)
8357               bogus endian macros
8358              #endif
8359
8360   ;
8361   return 0;
8362 }
8363 _ACEOF
8364 if ac_fn_c_try_compile "$LINENO"; then :
8365   # It does; now see whether it defined to BIG_ENDIAN or not.
8366          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8367 /* end confdefs.h.  */
8368 #include <sys/types.h>
8369                 #include <sys/param.h>
8370
8371 int
8372 main ()
8373 {
8374 #if BYTE_ORDER != BIG_ENDIAN
8375                  not big endian
8376                 #endif
8377
8378   ;
8379   return 0;
8380 }
8381 _ACEOF
8382 if ac_fn_c_try_compile "$LINENO"; then :
8383   ac_cv_c_bigendian=yes
8384 else
8385   ac_cv_c_bigendian=no
8386 fi
8387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8388 fi
8389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8390     fi
8391     if test $ac_cv_c_bigendian = unknown; then
8392       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8393       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8394 /* end confdefs.h.  */
8395 #include <limits.h>
8396
8397 int
8398 main ()
8399 {
8400 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8401               bogus endian macros
8402              #endif
8403
8404   ;
8405   return 0;
8406 }
8407 _ACEOF
8408 if ac_fn_c_try_compile "$LINENO"; then :
8409   # It does; now see whether it defined to _BIG_ENDIAN or not.
8410          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8411 /* end confdefs.h.  */
8412 #include <limits.h>
8413
8414 int
8415 main ()
8416 {
8417 #ifndef _BIG_ENDIAN
8418                  not big endian
8419                 #endif
8420
8421   ;
8422   return 0;
8423 }
8424 _ACEOF
8425 if ac_fn_c_try_compile "$LINENO"; then :
8426   ac_cv_c_bigendian=yes
8427 else
8428   ac_cv_c_bigendian=no
8429 fi
8430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8431 fi
8432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8433     fi
8434     if test $ac_cv_c_bigendian = unknown; then
8435       # Compile a test program.
8436       if test "$cross_compiling" = yes; then :
8437   # Try to guess by grepping values from an object file.
8438          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8439 /* end confdefs.h.  */
8440 short int ascii_mm[] =
8441                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8442                 short int ascii_ii[] =
8443                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8444                 int use_ascii (int i) {
8445                   return ascii_mm[i] + ascii_ii[i];
8446                 }
8447                 short int ebcdic_ii[] =
8448                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8449                 short int ebcdic_mm[] =
8450                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8451                 int use_ebcdic (int i) {
8452                   return ebcdic_mm[i] + ebcdic_ii[i];
8453                 }
8454                 extern int foo;
8455
8456 int
8457 main ()
8458 {
8459 return use_ascii (foo) == use_ebcdic (foo);
8460   ;
8461   return 0;
8462 }
8463 _ACEOF
8464 if ac_fn_c_try_compile "$LINENO"; then :
8465   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8466               ac_cv_c_bigendian=yes
8467             fi
8468             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8469               if test "$ac_cv_c_bigendian" = unknown; then
8470                 ac_cv_c_bigendian=no
8471               else
8472                 # finding both strings is unlikely to happen, but who knows?
8473                 ac_cv_c_bigendian=unknown
8474               fi
8475             fi
8476 fi
8477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8478 else
8479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8480 /* end confdefs.h.  */
8481 $ac_includes_default
8482 int
8483 main ()
8484 {
8485
8486              /* Are we little or big endian?  From Harbison&Steele.  */
8487              union
8488              {
8489                long int l;
8490                char c[sizeof (long int)];
8491              } u;
8492              u.l = 1;
8493              return u.c[sizeof (long int) - 1] == 1;
8494
8495   ;
8496   return 0;
8497 }
8498 _ACEOF
8499 if ac_fn_c_try_run "$LINENO"; then :
8500   ac_cv_c_bigendian=no
8501 else
8502   ac_cv_c_bigendian=yes
8503 fi
8504 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8505   conftest.$ac_objext conftest.beam conftest.$ac_ext
8506 fi
8507
8508     fi
8509 fi
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8511 $as_echo "$ac_cv_c_bigendian" >&6; }
8512  case $ac_cv_c_bigendian in #(
8513    yes)
8514      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8515 ;; #(
8516    no)
8517       ;; #(
8518    universal)
8519
8520 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8521
8522      ;; #(
8523    *)
8524      as_fn_error "unknown endianness
8525  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8526  esac
8527
8528
8529
8530
8531 # Put a plausible default for CC_FOR_BUILD in Makefile.
8532 if test -z "$CC_FOR_BUILD"; then
8533   if test "x$cross_compiling" = "xno"; then
8534     CC_FOR_BUILD='$(CC)'
8535   else
8536     CC_FOR_BUILD=gcc
8537   fi
8538 fi
8539
8540
8541
8542
8543 AR=${AR-ar}
8544
8545 if test -n "$ac_tool_prefix"; then
8546   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8547 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8549 $as_echo_n "checking for $ac_word... " >&6; }
8550 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8551   $as_echo_n "(cached) " >&6
8552 else
8553   if test -n "$RANLIB"; then
8554   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8555 else
8556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8557 for as_dir in $PATH
8558 do
8559   IFS=$as_save_IFS
8560   test -z "$as_dir" && as_dir=.
8561     for ac_exec_ext in '' $ac_executable_extensions; do
8562   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8563     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8565     break 2
8566   fi
8567 done
8568   done
8569 IFS=$as_save_IFS
8570
8571 fi
8572 fi
8573 RANLIB=$ac_cv_prog_RANLIB
8574 if test -n "$RANLIB"; then
8575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8576 $as_echo "$RANLIB" >&6; }
8577 else
8578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8579 $as_echo "no" >&6; }
8580 fi
8581
8582
8583 fi
8584 if test -z "$ac_cv_prog_RANLIB"; then
8585   ac_ct_RANLIB=$RANLIB
8586   # Extract the first word of "ranlib", so it can be a program name with args.
8587 set dummy ranlib; ac_word=$2
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8589 $as_echo_n "checking for $ac_word... " >&6; }
8590 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8591   $as_echo_n "(cached) " >&6
8592 else
8593   if test -n "$ac_ct_RANLIB"; then
8594   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8595 else
8596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8597 for as_dir in $PATH
8598 do
8599   IFS=$as_save_IFS
8600   test -z "$as_dir" && as_dir=.
8601     for ac_exec_ext in '' $ac_executable_extensions; do
8602   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8603     ac_cv_prog_ac_ct_RANLIB="ranlib"
8604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8605     break 2
8606   fi
8607 done
8608   done
8609 IFS=$as_save_IFS
8610
8611 fi
8612 fi
8613 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8614 if test -n "$ac_ct_RANLIB"; then
8615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8616 $as_echo "$ac_ct_RANLIB" >&6; }
8617 else
8618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8619 $as_echo "no" >&6; }
8620 fi
8621
8622   if test "x$ac_ct_RANLIB" = x; then
8623     RANLIB=":"
8624   else
8625     case $cross_compiling:$ac_tool_warned in
8626 yes:)
8627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8629 ac_tool_warned=yes ;;
8630 esac
8631     RANLIB=$ac_ct_RANLIB
8632   fi
8633 else
8634   RANLIB="$ac_cv_prog_RANLIB"
8635 fi
8636
8637
8638 # Some of the common include files depend on bfd.h, and bfd.h checks
8639 # that config.h is included first by testing that the PACKAGE macro
8640 # is defined.
8641 PACKAGE=sim
8642
8643 cat >>confdefs.h <<_ACEOF
8644 #define PACKAGE "$PACKAGE"
8645 _ACEOF
8646
8647
8648
8649 # Dependency checking.
8650 ac_config_commands="$ac_config_commands depdir"
8651
8652
8653 depcc="$CC"   am_compiler_list=
8654
8655 am_depcomp=$ac_aux_dir/depcomp
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8657 $as_echo_n "checking dependency style of $depcc... " >&6; }
8658 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8659   $as_echo_n "(cached) " >&6
8660 else
8661   if test -f "$am_depcomp"; then
8662   # We make a subdir and do the tests there.  Otherwise we can end up
8663   # making bogus files that we don't know about and never remove.  For
8664   # instance it was reported that on HP-UX the gcc test will end up
8665   # making a dummy file named `D' -- because `-MD' means `put the output
8666   # in D'.
8667   mkdir conftest.dir
8668   # Copy depcomp to subdir because otherwise we won't find it if we're
8669   # using a relative directory.
8670   cp "$am_depcomp" conftest.dir
8671   cd conftest.dir
8672   # We will build objects and dependencies in a subdirectory because
8673   # it helps to detect inapplicable dependency modes.  For instance
8674   # both Tru64's cc and ICC support -MD to output dependencies as a
8675   # side effect of compilation, but ICC will put the dependencies in
8676   # the current directory while Tru64 will put them in the object
8677   # directory.
8678   mkdir sub
8679
8680   am_cv_CC_dependencies_compiler_type=none
8681   if test "$am_compiler_list" = ""; then
8682      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8683   fi
8684   for depmode in $am_compiler_list; do
8685     if test $depmode = none; then break; fi
8686
8687     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8688     # Setup a source with many dependencies, because some compilers
8689     # like to wrap large dependency lists on column 80 (with \), and
8690     # we should not choose a depcomp mode which is confused by this.
8691     #
8692     # We need to recreate these files for each test, as the compiler may
8693     # overwrite some of them when testing with obscure command lines.
8694     # This happens at least with the AIX C compiler.
8695     : > sub/conftest.c
8696     for i in 1 2 3 4 5 6; do
8697       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8698       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8699       # Solaris 8's {/usr,}/bin/sh.
8700       touch sub/conftst$i.h
8701     done
8702     echo "include sub/conftest.Po" > confmf
8703
8704     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8705     # mode.  It turns out that the SunPro C++ compiler does not properly
8706     # handle `-M -o', and we need to detect this.
8707     depcmd="depmode=$depmode \
8708        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8709        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8710        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8711     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8712     if env $depcmd > conftest.err 2>&1 &&
8713        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8714        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8715        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8716       # icc doesn't choke on unknown options, it will just issue warnings
8717       # or remarks (even with -Werror).  So we grep stderr for any message
8718       # that says an option was ignored or not supported.
8719       # When given -MP, icc 7.0 and 7.1 complain thusly:
8720       #   icc: Command line warning: ignoring option '-M'; no argument required
8721       # The diagnosis changed in icc 8.0:
8722       #   icc: Command line remark: option '-MP' not supported
8723       if (grep 'ignoring option' conftest.err ||
8724           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8725         am_cv_CC_dependencies_compiler_type=$depmode
8726         $as_echo "$as_me:$LINENO: success" >&5
8727         break
8728       fi
8729     fi
8730     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8731     sed -e 's/^/| /' < conftest.err >&5
8732   done
8733
8734   cd ..
8735   rm -rf conftest.dir
8736 else
8737   am_cv_CC_dependencies_compiler_type=none
8738 fi
8739
8740 fi
8741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8742 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8743 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8744 then as_fn_error "no usable dependency style found" "$LINENO" 5
8745 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8746
8747 fi
8748
8749
8750 # Check for the 'make' the user wants to use.
8751 for ac_prog in make
8752 do
8753   # Extract the first word of "$ac_prog", so it can be a program name with args.
8754 set dummy $ac_prog; ac_word=$2
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8756 $as_echo_n "checking for $ac_word... " >&6; }
8757 if test "${ac_cv_prog_MAKE+set}" = set; then :
8758   $as_echo_n "(cached) " >&6
8759 else
8760   if test -n "$MAKE"; then
8761   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8762 else
8763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8764 for as_dir in $PATH
8765 do
8766   IFS=$as_save_IFS
8767   test -z "$as_dir" && as_dir=.
8768     for ac_exec_ext in '' $ac_executable_extensions; do
8769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8770     ac_cv_prog_MAKE="$ac_prog"
8771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8772     break 2
8773   fi
8774 done
8775   done
8776 IFS=$as_save_IFS
8777
8778 fi
8779 fi
8780 MAKE=$ac_cv_prog_MAKE
8781 if test -n "$MAKE"; then
8782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8783 $as_echo "$MAKE" >&6; }
8784 else
8785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8786 $as_echo "no" >&6; }
8787 fi
8788
8789
8790   test -n "$MAKE" && break
8791 done
8792
8793 MAKE_IS_GNU=
8794 case "`$MAKE --version 2>&1 | sed 1q`" in
8795   *GNU*)
8796     MAKE_IS_GNU=yes
8797     ;;
8798 esac
8799  if test "$MAKE_IS_GNU" = yes; then
8800   GMAKE_TRUE=
8801   GMAKE_FALSE='#'
8802 else
8803   GMAKE_TRUE='#'
8804   GMAKE_FALSE=
8805 fi
8806
8807
8808 ALL_LINGUAS=
8809 # If we haven't got the data from the intl directory,
8810 # assume NLS is disabled.
8811 USE_NLS=no
8812 LIBINTL=
8813 LIBINTL_DEP=
8814 INCINTL=
8815 XGETTEXT=
8816 GMSGFMT=
8817 POSUB=
8818
8819 if test -f  ../../intl/config.intl; then
8820   .  ../../intl/config.intl
8821 fi
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8823 $as_echo_n "checking whether NLS is requested... " >&6; }
8824 if test x"$USE_NLS" != xyes; then
8825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8826 $as_echo "no" >&6; }
8827 else
8828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8829 $as_echo "yes" >&6; }
8830
8831 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8832
8833
8834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8835 $as_echo_n "checking for catalogs to be installed... " >&6; }
8836   # Look for .po and .gmo files in the source directory.
8837   CATALOGS=
8838   XLINGUAS=
8839   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8840     # If there aren't any .gmo files the shell will give us the
8841     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8842     # weeded out.
8843     case "$cat" in *\**)
8844       continue;;
8845     esac
8846     # The quadruple backslash is collapsed to a double backslash
8847     # by the backticks, then collapsed again by the double quotes,
8848     # leaving us with one backslash in the sed expression (right
8849     # before the dot that mustn't act as a wildcard).
8850     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8851     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8852     # The user is allowed to set LINGUAS to a list of languages to
8853     # install catalogs for.  If it's empty that means "all of them."
8854     if test "x$LINGUAS" = x; then
8855       CATALOGS="$CATALOGS $cat"
8856       XLINGUAS="$XLINGUAS $lang"
8857     else
8858       case "$LINGUAS" in *$lang*)
8859         CATALOGS="$CATALOGS $cat"
8860         XLINGUAS="$XLINGUAS $lang"
8861         ;;
8862       esac
8863     fi
8864   done
8865   LINGUAS="$XLINGUAS"
8866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8867 $as_echo "$LINGUAS" >&6; }
8868
8869
8870     DATADIRNAME=share
8871
8872   INSTOBJEXT=.mo
8873
8874   GENCAT=gencat
8875
8876   CATOBJEXT=.gmo
8877
8878 fi
8879
8880 # Check for common headers.
8881 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8882 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8883 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8884 do :
8885   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8886 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8887 eval as_val=\$$as_ac_Header
8888    if test "x$as_val" = x""yes; then :
8889   cat >>confdefs.h <<_ACEOF
8890 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8891 _ACEOF
8892
8893 fi
8894
8895 done
8896
8897 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8898 do :
8899   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8900 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8901 eval as_val=\$$as_ac_Header
8902    if test "x$as_val" = x""yes; then :
8903   cat >>confdefs.h <<_ACEOF
8904 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8905 _ACEOF
8906
8907 fi
8908
8909 done
8910
8911 for ac_header in fcntl.h fpu_control.h
8912 do :
8913   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8914 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8915 eval as_val=\$$as_ac_Header
8916    if test "x$as_val" = x""yes; then :
8917   cat >>confdefs.h <<_ACEOF
8918 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8919 _ACEOF
8920
8921 fi
8922
8923 done
8924
8925 for ac_header in dlfcn.h errno.h sys/stat.h
8926 do :
8927   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8928 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8929 eval as_val=\$$as_ac_Header
8930    if test "x$as_val" = x""yes; then :
8931   cat >>confdefs.h <<_ACEOF
8932 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8933 _ACEOF
8934
8935 fi
8936
8937 done
8938
8939 for ac_func in getrusage time sigaction __setfpucw
8940 do :
8941   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8942 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8943 eval as_val=\$$as_ac_var
8944    if test "x$as_val" = x""yes; then :
8945   cat >>confdefs.h <<_ACEOF
8946 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8947 _ACEOF
8948
8949 fi
8950 done
8951
8952 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
8953 do :
8954   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8955 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8956 eval as_val=\$$as_ac_var
8957    if test "x$as_val" = x""yes; then :
8958   cat >>confdefs.h <<_ACEOF
8959 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8960 _ACEOF
8961
8962 fi
8963 done
8964
8965 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
8966 #include <sys/types.h>
8967 #endif
8968 #ifdef HAVE_SYS_STAT_H
8969 #include <sys/stat.h>
8970 #endif
8971 "
8972 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
8973
8974 cat >>confdefs.h <<_ACEOF
8975 #define HAVE_STRUCT_STAT_ST_DEV 1
8976 _ACEOF
8977
8978
8979 fi
8980 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
8981 #include <sys/types.h>
8982 #endif
8983 #ifdef HAVE_SYS_STAT_H
8984 #include <sys/stat.h>
8985 #endif
8986 "
8987 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
8988
8989 cat >>confdefs.h <<_ACEOF
8990 #define HAVE_STRUCT_STAT_ST_INO 1
8991 _ACEOF
8992
8993
8994 fi
8995 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
8996 #include <sys/types.h>
8997 #endif
8998 #ifdef HAVE_SYS_STAT_H
8999 #include <sys/stat.h>
9000 #endif
9001 "
9002 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
9003
9004 cat >>confdefs.h <<_ACEOF
9005 #define HAVE_STRUCT_STAT_ST_MODE 1
9006 _ACEOF
9007
9008
9009 fi
9010 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9011 #include <sys/types.h>
9012 #endif
9013 #ifdef HAVE_SYS_STAT_H
9014 #include <sys/stat.h>
9015 #endif
9016 "
9017 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
9018
9019 cat >>confdefs.h <<_ACEOF
9020 #define HAVE_STRUCT_STAT_ST_NLINK 1
9021 _ACEOF
9022
9023
9024 fi
9025 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9026 #include <sys/types.h>
9027 #endif
9028 #ifdef HAVE_SYS_STAT_H
9029 #include <sys/stat.h>
9030 #endif
9031 "
9032 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
9033
9034 cat >>confdefs.h <<_ACEOF
9035 #define HAVE_STRUCT_STAT_ST_UID 1
9036 _ACEOF
9037
9038
9039 fi
9040 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9041 #include <sys/types.h>
9042 #endif
9043 #ifdef HAVE_SYS_STAT_H
9044 #include <sys/stat.h>
9045 #endif
9046 "
9047 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
9048
9049 cat >>confdefs.h <<_ACEOF
9050 #define HAVE_STRUCT_STAT_ST_GID 1
9051 _ACEOF
9052
9053
9054 fi
9055 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9056 #include <sys/types.h>
9057 #endif
9058 #ifdef HAVE_SYS_STAT_H
9059 #include <sys/stat.h>
9060 #endif
9061 "
9062 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
9063
9064 cat >>confdefs.h <<_ACEOF
9065 #define HAVE_STRUCT_STAT_ST_RDEV 1
9066 _ACEOF
9067
9068
9069 fi
9070 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9071 #include <sys/types.h>
9072 #endif
9073 #ifdef HAVE_SYS_STAT_H
9074 #include <sys/stat.h>
9075 #endif
9076 "
9077 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
9078
9079 cat >>confdefs.h <<_ACEOF
9080 #define HAVE_STRUCT_STAT_ST_SIZE 1
9081 _ACEOF
9082
9083
9084 fi
9085 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9086 #include <sys/types.h>
9087 #endif
9088 #ifdef HAVE_SYS_STAT_H
9089 #include <sys/stat.h>
9090 #endif
9091 "
9092 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9093
9094 cat >>confdefs.h <<_ACEOF
9095 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9096 _ACEOF
9097
9098
9099 fi
9100 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9101 #include <sys/types.h>
9102 #endif
9103 #ifdef HAVE_SYS_STAT_H
9104 #include <sys/stat.h>
9105 #endif
9106 "
9107 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9108
9109 cat >>confdefs.h <<_ACEOF
9110 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9111 _ACEOF
9112
9113
9114 fi
9115 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9116 #include <sys/types.h>
9117 #endif
9118 #ifdef HAVE_SYS_STAT_H
9119 #include <sys/stat.h>
9120 #endif
9121 "
9122 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
9123
9124 cat >>confdefs.h <<_ACEOF
9125 #define HAVE_STRUCT_STAT_ST_ATIME 1
9126 _ACEOF
9127
9128
9129 fi
9130 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9131 #include <sys/types.h>
9132 #endif
9133 #ifdef HAVE_SYS_STAT_H
9134 #include <sys/stat.h>
9135 #endif
9136 "
9137 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
9138
9139 cat >>confdefs.h <<_ACEOF
9140 #define HAVE_STRUCT_STAT_ST_MTIME 1
9141 _ACEOF
9142
9143
9144 fi
9145 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9146 #include <sys/types.h>
9147 #endif
9148 #ifdef HAVE_SYS_STAT_H
9149 #include <sys/stat.h>
9150 #endif
9151 "
9152 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
9153
9154 cat >>confdefs.h <<_ACEOF
9155 #define HAVE_STRUCT_STAT_ST_CTIME 1
9156 _ACEOF
9157
9158
9159 fi
9160
9161 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9162 #include <sys/socket.h>
9163
9164 "
9165 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9166
9167 cat >>confdefs.h <<_ACEOF
9168 #define HAVE_SOCKLEN_T 1
9169 _ACEOF
9170
9171
9172 fi
9173
9174
9175 # Check for socket libraries
9176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9177 $as_echo_n "checking for bind in -lsocket... " >&6; }
9178 if test "${ac_cv_lib_socket_bind+set}" = set; then :
9179   $as_echo_n "(cached) " >&6
9180 else
9181   ac_check_lib_save_LIBS=$LIBS
9182 LIBS="-lsocket  $LIBS"
9183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9184 /* end confdefs.h.  */
9185
9186 /* Override any GCC internal prototype to avoid an error.
9187    Use char because int might match the return type of a GCC
9188    builtin and then its argument prototype would still apply.  */
9189 #ifdef __cplusplus
9190 extern "C"
9191 #endif
9192 char bind ();
9193 int
9194 main ()
9195 {
9196 return bind ();
9197   ;
9198   return 0;
9199 }
9200 _ACEOF
9201 if ac_fn_c_try_link "$LINENO"; then :
9202   ac_cv_lib_socket_bind=yes
9203 else
9204   ac_cv_lib_socket_bind=no
9205 fi
9206 rm -f core conftest.err conftest.$ac_objext \
9207     conftest$ac_exeext conftest.$ac_ext
9208 LIBS=$ac_check_lib_save_LIBS
9209 fi
9210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9211 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9212 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
9213   cat >>confdefs.h <<_ACEOF
9214 #define HAVE_LIBSOCKET 1
9215 _ACEOF
9216
9217   LIBS="-lsocket $LIBS"
9218
9219 fi
9220
9221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9222 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9223 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
9224   $as_echo_n "(cached) " >&6
9225 else
9226   ac_check_lib_save_LIBS=$LIBS
9227 LIBS="-lnsl  $LIBS"
9228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9229 /* end confdefs.h.  */
9230
9231 /* Override any GCC internal prototype to avoid an error.
9232    Use char because int might match the return type of a GCC
9233    builtin and then its argument prototype would still apply.  */
9234 #ifdef __cplusplus
9235 extern "C"
9236 #endif
9237 char gethostbyname ();
9238 int
9239 main ()
9240 {
9241 return gethostbyname ();
9242   ;
9243   return 0;
9244 }
9245 _ACEOF
9246 if ac_fn_c_try_link "$LINENO"; then :
9247   ac_cv_lib_nsl_gethostbyname=yes
9248 else
9249   ac_cv_lib_nsl_gethostbyname=no
9250 fi
9251 rm -f core conftest.err conftest.$ac_objext \
9252     conftest$ac_exeext conftest.$ac_ext
9253 LIBS=$ac_check_lib_save_LIBS
9254 fi
9255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9256 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9257 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
9258   cat >>confdefs.h <<_ACEOF
9259 #define HAVE_LIBNSL 1
9260 _ACEOF
9261
9262   LIBS="-lnsl $LIBS"
9263
9264 fi
9265
9266
9267 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9268 # using the same condition.
9269
9270   # Use the system's zlib library.
9271   zlibdir="-L\$(top_builddir)/../zlib"
9272   zlibinc="-I\$(top_srcdir)/../zlib"
9273
9274 # Check whether --with-system-zlib was given.
9275 if test "${with_system_zlib+set}" = set; then :
9276   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9277     zlibdir=
9278     zlibinc=
9279   fi
9280
9281 fi
9282
9283
9284
9285
9286
9287 # BFD uses libdl when when plugins enabled.
9288
9289   maybe_plugins=no
9290   for ac_header in dlfcn.h
9291 do :
9292   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9293 "
9294 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
9295   cat >>confdefs.h <<_ACEOF
9296 #define HAVE_DLFCN_H 1
9297 _ACEOF
9298  maybe_plugins=yes
9299 fi
9300
9301 done
9302
9303   for ac_header in windows.h
9304 do :
9305   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9306 "
9307 if test "x$ac_cv_header_windows_h" = x""yes; then :
9308   cat >>confdefs.h <<_ACEOF
9309 #define HAVE_WINDOWS_H 1
9310 _ACEOF
9311  maybe_plugins=yes
9312 fi
9313
9314 done
9315
9316
9317   # Check whether --enable-plugins was given.
9318 if test "${enable_plugins+set}" = set; then :
9319   enableval=$enable_plugins; case "${enableval}" in
9320       no) plugins=no ;;
9321       *) plugins=yes
9322          if test "$maybe_plugins" != "yes" ; then
9323            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9324          fi ;;
9325      esac
9326 else
9327   plugins=$maybe_plugins
9328
9329 fi
9330
9331   if test "$plugins" = "yes"; then
9332     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9333 $as_echo_n "checking for library containing dlsym... " >&6; }
9334 if test "${ac_cv_search_dlsym+set}" = set; then :
9335   $as_echo_n "(cached) " >&6
9336 else
9337   ac_func_search_save_LIBS=$LIBS
9338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9339 /* end confdefs.h.  */
9340
9341 /* Override any GCC internal prototype to avoid an error.
9342    Use char because int might match the return type of a GCC
9343    builtin and then its argument prototype would still apply.  */
9344 #ifdef __cplusplus
9345 extern "C"
9346 #endif
9347 char dlsym ();
9348 int
9349 main ()
9350 {
9351 return dlsym ();
9352   ;
9353   return 0;
9354 }
9355 _ACEOF
9356 for ac_lib in '' dl; do
9357   if test -z "$ac_lib"; then
9358     ac_res="none required"
9359   else
9360     ac_res=-l$ac_lib
9361     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9362   fi
9363   if ac_fn_c_try_link "$LINENO"; then :
9364   ac_cv_search_dlsym=$ac_res
9365 fi
9366 rm -f core conftest.err conftest.$ac_objext \
9367     conftest$ac_exeext
9368   if test "${ac_cv_search_dlsym+set}" = set; then :
9369   break
9370 fi
9371 done
9372 if test "${ac_cv_search_dlsym+set}" = set; then :
9373
9374 else
9375   ac_cv_search_dlsym=no
9376 fi
9377 rm conftest.$ac_ext
9378 LIBS=$ac_func_search_save_LIBS
9379 fi
9380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9381 $as_echo "$ac_cv_search_dlsym" >&6; }
9382 ac_res=$ac_cv_search_dlsym
9383 if test "$ac_res" != no; then :
9384   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9385
9386 fi
9387
9388   fi
9389
9390  if test "$plugins" = yes; then
9391   PLUGINS_TRUE=
9392   PLUGINS_FALSE='#'
9393 else
9394   PLUGINS_TRUE='#'
9395   PLUGINS_FALSE=
9396 fi
9397
9398
9399
9400
9401
9402 # Set options
9403 enable_dlopen=yes
9404
9405
9406
9407
9408   enable_win32_dll=no
9409
9410
9411             # Check whether --enable-shared was given.
9412 if test "${enable_shared+set}" = set; then :
9413   enableval=$enable_shared; p=${PACKAGE-default}
9414     case $enableval in
9415     yes) enable_shared=yes ;;
9416     no) enable_shared=no ;;
9417     *)
9418       enable_shared=no
9419       # Look at the argument we got.  We use all the common list separators.
9420       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9421       for pkg in $enableval; do
9422         IFS="$lt_save_ifs"
9423         if test "X$pkg" = "X$p"; then
9424           enable_shared=yes
9425         fi
9426       done
9427       IFS="$lt_save_ifs"
9428       ;;
9429     esac
9430 else
9431   enable_shared=yes
9432 fi
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442   # Check whether --enable-static was given.
9443 if test "${enable_static+set}" = set; then :
9444   enableval=$enable_static; p=${PACKAGE-default}
9445     case $enableval in
9446     yes) enable_static=yes ;;
9447     no) enable_static=no ;;
9448     *)
9449      enable_static=no
9450       # Look at the argument we got.  We use all the common list separators.
9451       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9452       for pkg in $enableval; do
9453         IFS="$lt_save_ifs"
9454         if test "X$pkg" = "X$p"; then
9455           enable_static=yes
9456         fi
9457       done
9458       IFS="$lt_save_ifs"
9459       ;;
9460     esac
9461 else
9462   enable_static=yes
9463 fi
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474 # Check whether --with-pic was given.
9475 if test "${with_pic+set}" = set; then :
9476   withval=$with_pic; pic_mode="$withval"
9477 else
9478   pic_mode=default
9479 fi
9480
9481
9482 test -z "$pic_mode" && pic_mode=default
9483
9484
9485
9486
9487
9488
9489
9490   # Check whether --enable-fast-install was given.
9491 if test "${enable_fast_install+set}" = set; then :
9492   enableval=$enable_fast_install; p=${PACKAGE-default}
9493     case $enableval in
9494     yes) enable_fast_install=yes ;;
9495     no) enable_fast_install=no ;;
9496     *)
9497       enable_fast_install=no
9498       # Look at the argument we got.  We use all the common list separators.
9499       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9500       for pkg in $enableval; do
9501         IFS="$lt_save_ifs"
9502         if test "X$pkg" = "X$p"; then
9503           enable_fast_install=yes
9504         fi
9505       done
9506       IFS="$lt_save_ifs"
9507       ;;
9508     esac
9509 else
9510   enable_fast_install=yes
9511 fi
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523 # This can be used to rebuild libtool when needed
9524 LIBTOOL_DEPS="$ltmain"
9525
9526 # Always use our own libtool.
9527 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554 test -z "$LN_S" && LN_S="ln -s"
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569 if test -n "${ZSH_VERSION+set}" ; then
9570    setopt NO_GLOB_SUBST
9571 fi
9572
9573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9574 $as_echo_n "checking for objdir... " >&6; }
9575 if test "${lt_cv_objdir+set}" = set; then :
9576   $as_echo_n "(cached) " >&6
9577 else
9578   rm -f .libs 2>/dev/null
9579 mkdir .libs 2>/dev/null
9580 if test -d .libs; then
9581   lt_cv_objdir=.libs
9582 else
9583   # MS-DOS does not allow filenames that begin with a dot.
9584   lt_cv_objdir=_libs
9585 fi
9586 rmdir .libs 2>/dev/null
9587 fi
9588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9589 $as_echo "$lt_cv_objdir" >&6; }
9590 objdir=$lt_cv_objdir
9591
9592
9593
9594
9595
9596 cat >>confdefs.h <<_ACEOF
9597 #define LT_OBJDIR "$lt_cv_objdir/"
9598 _ACEOF
9599
9600
9601
9602
9603 case $host_os in
9604 aix3*)
9605   # AIX sometimes has problems with the GCC collect2 program.  For some
9606   # reason, if we set the COLLECT_NAMES environment variable, the problems
9607   # vanish in a puff of smoke.
9608   if test "X${COLLECT_NAMES+set}" != Xset; then
9609     COLLECT_NAMES=
9610     export COLLECT_NAMES
9611   fi
9612   ;;
9613 esac
9614
9615 # Global variables:
9616 ofile=libtool
9617 can_build_shared=yes
9618
9619 # All known linkers require a `.a' archive for static linking (except MSVC,
9620 # which needs '.lib').
9621 libext=a
9622
9623 with_gnu_ld="$lt_cv_prog_gnu_ld"
9624
9625 old_CC="$CC"
9626 old_CFLAGS="$CFLAGS"
9627
9628 # Set sane defaults for various variables
9629 test -z "$CC" && CC=cc
9630 test -z "$LTCC" && LTCC=$CC
9631 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9632 test -z "$LD" && LD=ld
9633 test -z "$ac_objext" && ac_objext=o
9634
9635 for cc_temp in $compiler""; do
9636   case $cc_temp in
9637     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9638     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9639     \-*) ;;
9640     *) break;;
9641   esac
9642 done
9643 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9644
9645
9646 # Only perform the check for file, if the check method requires it
9647 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9648 case $deplibs_check_method in
9649 file_magic*)
9650   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9651     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9652 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9653 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9654   $as_echo_n "(cached) " >&6
9655 else
9656   case $MAGIC_CMD in
9657 [\\/*] |  ?:[\\/]*)
9658   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9659   ;;
9660 *)
9661   lt_save_MAGIC_CMD="$MAGIC_CMD"
9662   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9663   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9664   for ac_dir in $ac_dummy; do
9665     IFS="$lt_save_ifs"
9666     test -z "$ac_dir" && ac_dir=.
9667     if test -f $ac_dir/${ac_tool_prefix}file; then
9668       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9669       if test -n "$file_magic_test_file"; then
9670         case $deplibs_check_method in
9671         "file_magic "*)
9672           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9673           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9674           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9675             $EGREP "$file_magic_regex" > /dev/null; then
9676             :
9677           else
9678             cat <<_LT_EOF 1>&2
9679
9680 *** Warning: the command libtool uses to detect shared libraries,
9681 *** $file_magic_cmd, produces output that libtool cannot recognize.
9682 *** The result is that libtool may fail to recognize shared libraries
9683 *** as such.  This will affect the creation of libtool libraries that
9684 *** depend on shared libraries, but programs linked with such libtool
9685 *** libraries will work regardless of this problem.  Nevertheless, you
9686 *** may want to report the problem to your system manager and/or to
9687 *** bug-libtool@gnu.org
9688
9689 _LT_EOF
9690           fi ;;
9691         esac
9692       fi
9693       break
9694     fi
9695   done
9696   IFS="$lt_save_ifs"
9697   MAGIC_CMD="$lt_save_MAGIC_CMD"
9698   ;;
9699 esac
9700 fi
9701
9702 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9703 if test -n "$MAGIC_CMD"; then
9704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9705 $as_echo "$MAGIC_CMD" >&6; }
9706 else
9707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9708 $as_echo "no" >&6; }
9709 fi
9710
9711
9712
9713
9714
9715 if test -z "$lt_cv_path_MAGIC_CMD"; then
9716   if test -n "$ac_tool_prefix"; then
9717     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9718 $as_echo_n "checking for file... " >&6; }
9719 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9720   $as_echo_n "(cached) " >&6
9721 else
9722   case $MAGIC_CMD in
9723 [\\/*] |  ?:[\\/]*)
9724   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9725   ;;
9726 *)
9727   lt_save_MAGIC_CMD="$MAGIC_CMD"
9728   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9729   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9730   for ac_dir in $ac_dummy; do
9731     IFS="$lt_save_ifs"
9732     test -z "$ac_dir" && ac_dir=.
9733     if test -f $ac_dir/file; then
9734       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9735       if test -n "$file_magic_test_file"; then
9736         case $deplibs_check_method in
9737         "file_magic "*)
9738           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9739           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9740           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9741             $EGREP "$file_magic_regex" > /dev/null; then
9742             :
9743           else
9744             cat <<_LT_EOF 1>&2
9745
9746 *** Warning: the command libtool uses to detect shared libraries,
9747 *** $file_magic_cmd, produces output that libtool cannot recognize.
9748 *** The result is that libtool may fail to recognize shared libraries
9749 *** as such.  This will affect the creation of libtool libraries that
9750 *** depend on shared libraries, but programs linked with such libtool
9751 *** libraries will work regardless of this problem.  Nevertheless, you
9752 *** may want to report the problem to your system manager and/or to
9753 *** bug-libtool@gnu.org
9754
9755 _LT_EOF
9756           fi ;;
9757         esac
9758       fi
9759       break
9760     fi
9761   done
9762   IFS="$lt_save_ifs"
9763   MAGIC_CMD="$lt_save_MAGIC_CMD"
9764   ;;
9765 esac
9766 fi
9767
9768 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9769 if test -n "$MAGIC_CMD"; then
9770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9771 $as_echo "$MAGIC_CMD" >&6; }
9772 else
9773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9774 $as_echo "no" >&6; }
9775 fi
9776
9777
9778   else
9779     MAGIC_CMD=:
9780   fi
9781 fi
9782
9783   fi
9784   ;;
9785 esac
9786
9787 # Use C for the default configuration in the libtool script
9788
9789 lt_save_CC="$CC"
9790 ac_ext=c
9791 ac_cpp='$CPP $CPPFLAGS'
9792 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9793 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9794 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9795
9796
9797 # Source file extension for C test sources.
9798 ac_ext=c
9799
9800 # Object file extension for compiled C test sources.
9801 objext=o
9802 objext=$objext
9803
9804 # Code to be used in simple compile tests
9805 lt_simple_compile_test_code="int some_variable = 0;"
9806
9807 # Code to be used in simple link tests
9808 lt_simple_link_test_code='int main(){return(0);}'
9809
9810
9811
9812
9813
9814
9815
9816 # If no C compiler was specified, use CC.
9817 LTCC=${LTCC-"$CC"}
9818
9819 # If no C compiler flags were specified, use CFLAGS.
9820 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9821
9822 # Allow CC to be a program name with arguments.
9823 compiler=$CC
9824
9825 # Save the default compiler, since it gets overwritten when the other
9826 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9827 compiler_DEFAULT=$CC
9828
9829 # save warnings/boilerplate of simple test code
9830 ac_outfile=conftest.$ac_objext
9831 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9832 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9833 _lt_compiler_boilerplate=`cat conftest.err`
9834 $RM conftest*
9835
9836 ac_outfile=conftest.$ac_objext
9837 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9838 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9839 _lt_linker_boilerplate=`cat conftest.err`
9840 $RM -r conftest*
9841
9842
9843 ## CAVEAT EMPTOR:
9844 ## There is no encapsulation within the following macros, do not change
9845 ## the running order or otherwise move them around unless you know exactly
9846 ## what you are doing...
9847 if test -n "$compiler"; then
9848
9849 lt_prog_compiler_no_builtin_flag=
9850
9851 if test "$GCC" = yes; then
9852   case $cc_basename in
9853   nvcc*)
9854     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9855   *)
9856     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9857   esac
9858
9859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9860 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9861 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9862   $as_echo_n "(cached) " >&6
9863 else
9864   lt_cv_prog_compiler_rtti_exceptions=no
9865    ac_outfile=conftest.$ac_objext
9866    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9867    lt_compiler_flag="-fno-rtti -fno-exceptions"
9868    # Insert the option either (1) after the last *FLAGS variable, or
9869    # (2) before a word containing "conftest.", or (3) at the end.
9870    # Note that $ac_compile itself does not contain backslashes and begins
9871    # with a dollar sign (not a hyphen), so the echo should work correctly.
9872    # The option is referenced via a variable to avoid confusing sed.
9873    lt_compile=`echo "$ac_compile" | $SED \
9874    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9875    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9876    -e 's:$: $lt_compiler_flag:'`
9877    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9878    (eval "$lt_compile" 2>conftest.err)
9879    ac_status=$?
9880    cat conftest.err >&5
9881    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9882    if (exit $ac_status) && test -s "$ac_outfile"; then
9883      # The compiler can only warn and ignore the option if not recognized
9884      # So say no if there are warnings other than the usual output.
9885      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9886      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9887      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9888        lt_cv_prog_compiler_rtti_exceptions=yes
9889      fi
9890    fi
9891    $RM conftest*
9892
9893 fi
9894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9895 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9896
9897 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9898     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9899 else
9900     :
9901 fi
9902
9903 fi
9904
9905
9906
9907
9908
9909
9910   lt_prog_compiler_wl=
9911 lt_prog_compiler_pic=
9912 lt_prog_compiler_static=
9913
9914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9915 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9916
9917   if test "$GCC" = yes; then
9918     lt_prog_compiler_wl='-Wl,'
9919     lt_prog_compiler_static='-static'
9920
9921     case $host_os in
9922       aix*)
9923       # All AIX code is PIC.
9924       if test "$host_cpu" = ia64; then
9925         # AIX 5 now supports IA64 processor
9926         lt_prog_compiler_static='-Bstatic'
9927       fi
9928       lt_prog_compiler_pic='-fPIC'
9929       ;;
9930
9931     amigaos*)
9932       case $host_cpu in
9933       powerpc)
9934             # see comment about AmigaOS4 .so support
9935             lt_prog_compiler_pic='-fPIC'
9936         ;;
9937       m68k)
9938             # FIXME: we need at least 68020 code to build shared libraries, but
9939             # adding the `-m68020' flag to GCC prevents building anything better,
9940             # like `-m68040'.
9941             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9942         ;;
9943       esac
9944       ;;
9945
9946     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9947       # PIC is the default for these OSes.
9948       ;;
9949
9950     mingw* | cygwin* | pw32* | os2* | cegcc*)
9951       # This hack is so that the source file can tell whether it is being
9952       # built for inclusion in a dll (and should export symbols for example).
9953       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9954       # (--disable-auto-import) libraries
9955       lt_prog_compiler_pic='-DDLL_EXPORT'
9956       ;;
9957
9958     darwin* | rhapsody*)
9959       # PIC is the default on this platform
9960       # Common symbols not allowed in MH_DYLIB files
9961       lt_prog_compiler_pic='-fno-common'
9962       ;;
9963
9964     haiku*)
9965       # PIC is the default for Haiku.
9966       # The "-static" flag exists, but is broken.
9967       lt_prog_compiler_static=
9968       ;;
9969
9970     hpux*)
9971       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9972       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9973       # sets the default TLS model and affects inlining.
9974       case $host_cpu in
9975       hppa*64*)
9976         # +Z the default
9977         ;;
9978       *)
9979         lt_prog_compiler_pic='-fPIC'
9980         ;;
9981       esac
9982       ;;
9983
9984     interix[3-9]*)
9985       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9986       # Instead, we relocate shared libraries at runtime.
9987       ;;
9988
9989     msdosdjgpp*)
9990       # Just because we use GCC doesn't mean we suddenly get shared libraries
9991       # on systems that don't support them.
9992       lt_prog_compiler_can_build_shared=no
9993       enable_shared=no
9994       ;;
9995
9996     *nto* | *qnx*)
9997       # QNX uses GNU C++, but need to define -shared option too, otherwise
9998       # it will coredump.
9999       lt_prog_compiler_pic='-fPIC -shared'
10000       ;;
10001
10002     sysv4*MP*)
10003       if test -d /usr/nec; then
10004         lt_prog_compiler_pic=-Kconform_pic
10005       fi
10006       ;;
10007
10008     *)
10009       lt_prog_compiler_pic='-fPIC'
10010       ;;
10011     esac
10012
10013     case $cc_basename in
10014     nvcc*) # Cuda Compiler Driver 2.2
10015       lt_prog_compiler_wl='-Xlinker '
10016       lt_prog_compiler_pic='-Xcompiler -fPIC'
10017       ;;
10018     esac
10019   else
10020     # PORTME Check for flag to pass linker flags through the system compiler.
10021     case $host_os in
10022     aix*)
10023       lt_prog_compiler_wl='-Wl,'
10024       if test "$host_cpu" = ia64; then
10025         # AIX 5 now supports IA64 processor
10026         lt_prog_compiler_static='-Bstatic'
10027       else
10028         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10029       fi
10030       ;;
10031
10032     mingw* | cygwin* | pw32* | os2* | cegcc*)
10033       # This hack is so that the source file can tell whether it is being
10034       # built for inclusion in a dll (and should export symbols for example).
10035       lt_prog_compiler_pic='-DDLL_EXPORT'
10036       ;;
10037
10038     hpux9* | hpux10* | hpux11*)
10039       lt_prog_compiler_wl='-Wl,'
10040       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10041       # not for PA HP-UX.
10042       case $host_cpu in
10043       hppa*64*|ia64*)
10044         # +Z the default
10045         ;;
10046       *)
10047         lt_prog_compiler_pic='+Z'
10048         ;;
10049       esac
10050       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10051       lt_prog_compiler_static='${wl}-a ${wl}archive'
10052       ;;
10053
10054     irix5* | irix6* | nonstopux*)
10055       lt_prog_compiler_wl='-Wl,'
10056       # PIC (with -KPIC) is the default.
10057       lt_prog_compiler_static='-non_shared'
10058       ;;
10059
10060     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10061       case $cc_basename in
10062       # old Intel for x86_64 which still supported -KPIC.
10063       ecc*)
10064         lt_prog_compiler_wl='-Wl,'
10065         lt_prog_compiler_pic='-KPIC'
10066         lt_prog_compiler_static='-static'
10067         ;;
10068       # icc used to be incompatible with GCC.
10069       # ICC 10 doesn't accept -KPIC any more.
10070       icc* | ifort*)
10071         lt_prog_compiler_wl='-Wl,'
10072         lt_prog_compiler_pic='-fPIC'
10073         lt_prog_compiler_static='-static'
10074         ;;
10075       # Lahey Fortran 8.1.
10076       lf95*)
10077         lt_prog_compiler_wl='-Wl,'
10078         lt_prog_compiler_pic='--shared'
10079         lt_prog_compiler_static='--static'
10080         ;;
10081       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10082         # Portland Group compilers (*not* the Pentium gcc compiler,
10083         # which looks to be a dead project)
10084         lt_prog_compiler_wl='-Wl,'
10085         lt_prog_compiler_pic='-fpic'
10086         lt_prog_compiler_static='-Bstatic'
10087         ;;
10088       ccc*)
10089         lt_prog_compiler_wl='-Wl,'
10090         # All Alpha code is PIC.
10091         lt_prog_compiler_static='-non_shared'
10092         ;;
10093       xl* | bgxl* | bgf* | mpixl*)
10094         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10095         lt_prog_compiler_wl='-Wl,'
10096         lt_prog_compiler_pic='-qpic'
10097         lt_prog_compiler_static='-qstaticlink'
10098         ;;
10099       *)
10100         case `$CC -V 2>&1 | sed 5q` in
10101         *Sun\ F* | *Sun*Fortran*)
10102           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10103           lt_prog_compiler_pic='-KPIC'
10104           lt_prog_compiler_static='-Bstatic'
10105           lt_prog_compiler_wl=''
10106           ;;
10107         *Sun\ C*)
10108           # Sun C 5.9
10109           lt_prog_compiler_pic='-KPIC'
10110           lt_prog_compiler_static='-Bstatic'
10111           lt_prog_compiler_wl='-Wl,'
10112           ;;
10113         esac
10114         ;;
10115       esac
10116       ;;
10117
10118     newsos6)
10119       lt_prog_compiler_pic='-KPIC'
10120       lt_prog_compiler_static='-Bstatic'
10121       ;;
10122
10123     *nto* | *qnx*)
10124       # QNX uses GNU C++, but need to define -shared option too, otherwise
10125       # it will coredump.
10126       lt_prog_compiler_pic='-fPIC -shared'
10127       ;;
10128
10129     osf3* | osf4* | osf5*)
10130       lt_prog_compiler_wl='-Wl,'
10131       # All OSF/1 code is PIC.
10132       lt_prog_compiler_static='-non_shared'
10133       ;;
10134
10135     rdos*)
10136       lt_prog_compiler_static='-non_shared'
10137       ;;
10138
10139     solaris*)
10140       lt_prog_compiler_pic='-KPIC'
10141       lt_prog_compiler_static='-Bstatic'
10142       case $cc_basename in
10143       f77* | f90* | f95*)
10144         lt_prog_compiler_wl='-Qoption ld ';;
10145       *)
10146         lt_prog_compiler_wl='-Wl,';;
10147       esac
10148       ;;
10149
10150     sunos4*)
10151       lt_prog_compiler_wl='-Qoption ld '
10152       lt_prog_compiler_pic='-PIC'
10153       lt_prog_compiler_static='-Bstatic'
10154       ;;
10155
10156     sysv4 | sysv4.2uw2* | sysv4.3*)
10157       lt_prog_compiler_wl='-Wl,'
10158       lt_prog_compiler_pic='-KPIC'
10159       lt_prog_compiler_static='-Bstatic'
10160       ;;
10161
10162     sysv4*MP*)
10163       if test -d /usr/nec ;then
10164         lt_prog_compiler_pic='-Kconform_pic'
10165         lt_prog_compiler_static='-Bstatic'
10166       fi
10167       ;;
10168
10169     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10170       lt_prog_compiler_wl='-Wl,'
10171       lt_prog_compiler_pic='-KPIC'
10172       lt_prog_compiler_static='-Bstatic'
10173       ;;
10174
10175     unicos*)
10176       lt_prog_compiler_wl='-Wl,'
10177       lt_prog_compiler_can_build_shared=no
10178       ;;
10179
10180     uts4*)
10181       lt_prog_compiler_pic='-pic'
10182       lt_prog_compiler_static='-Bstatic'
10183       ;;
10184
10185     *)
10186       lt_prog_compiler_can_build_shared=no
10187       ;;
10188     esac
10189   fi
10190
10191 case $host_os in
10192   # For platforms which do not support PIC, -DPIC is meaningless:
10193   *djgpp*)
10194     lt_prog_compiler_pic=
10195     ;;
10196   *)
10197     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10198     ;;
10199 esac
10200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10201 $as_echo "$lt_prog_compiler_pic" >&6; }
10202
10203
10204
10205
10206
10207
10208 #
10209 # Check to make sure the PIC flag actually works.
10210 #
10211 if test -n "$lt_prog_compiler_pic"; then
10212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10213 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10214 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
10215   $as_echo_n "(cached) " >&6
10216 else
10217   lt_cv_prog_compiler_pic_works=no
10218    ac_outfile=conftest.$ac_objext
10219    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10220    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10221    # Insert the option either (1) after the last *FLAGS variable, or
10222    # (2) before a word containing "conftest.", or (3) at the end.
10223    # Note that $ac_compile itself does not contain backslashes and begins
10224    # with a dollar sign (not a hyphen), so the echo should work correctly.
10225    # The option is referenced via a variable to avoid confusing sed.
10226    lt_compile=`echo "$ac_compile" | $SED \
10227    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10228    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10229    -e 's:$: $lt_compiler_flag:'`
10230    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10231    (eval "$lt_compile" 2>conftest.err)
10232    ac_status=$?
10233    cat conftest.err >&5
10234    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10235    if (exit $ac_status) && test -s "$ac_outfile"; then
10236      # The compiler can only warn and ignore the option if not recognized
10237      # So say no if there are warnings other than the usual output.
10238      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10239      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10240      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10241        lt_cv_prog_compiler_pic_works=yes
10242      fi
10243    fi
10244    $RM conftest*
10245
10246 fi
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10248 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10249
10250 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10251     case $lt_prog_compiler_pic in
10252      "" | " "*) ;;
10253      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10254      esac
10255 else
10256     lt_prog_compiler_pic=
10257      lt_prog_compiler_can_build_shared=no
10258 fi
10259
10260 fi
10261
10262
10263
10264
10265
10266
10267 #
10268 # Check to make sure the static flag actually works.
10269 #
10270 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10272 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10273 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
10274   $as_echo_n "(cached) " >&6
10275 else
10276   lt_cv_prog_compiler_static_works=no
10277    save_LDFLAGS="$LDFLAGS"
10278    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10279    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10280    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10281      # The linker can only warn and ignore the option if not recognized
10282      # So say no if there are warnings
10283      if test -s conftest.err; then
10284        # Append any errors to the config.log.
10285        cat conftest.err 1>&5
10286        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10287        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10288        if diff conftest.exp conftest.er2 >/dev/null; then
10289          lt_cv_prog_compiler_static_works=yes
10290        fi
10291      else
10292        lt_cv_prog_compiler_static_works=yes
10293      fi
10294    fi
10295    $RM -r conftest*
10296    LDFLAGS="$save_LDFLAGS"
10297
10298 fi
10299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10300 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10301
10302 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10303     :
10304 else
10305     lt_prog_compiler_static=
10306 fi
10307
10308
10309
10310
10311
10312
10313
10314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10315 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10316 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10317   $as_echo_n "(cached) " >&6
10318 else
10319   lt_cv_prog_compiler_c_o=no
10320    $RM -r conftest 2>/dev/null
10321    mkdir conftest
10322    cd conftest
10323    mkdir out
10324    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10325
10326    lt_compiler_flag="-o out/conftest2.$ac_objext"
10327    # Insert the option either (1) after the last *FLAGS variable, or
10328    # (2) before a word containing "conftest.", or (3) at the end.
10329    # Note that $ac_compile itself does not contain backslashes and begins
10330    # with a dollar sign (not a hyphen), so the echo should work correctly.
10331    lt_compile=`echo "$ac_compile" | $SED \
10332    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10333    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10334    -e 's:$: $lt_compiler_flag:'`
10335    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10336    (eval "$lt_compile" 2>out/conftest.err)
10337    ac_status=$?
10338    cat out/conftest.err >&5
10339    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10340    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10341    then
10342      # The compiler can only warn and ignore the option if not recognized
10343      # So say no if there are warnings
10344      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10345      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10346      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10347        lt_cv_prog_compiler_c_o=yes
10348      fi
10349    fi
10350    chmod u+w . 2>&5
10351    $RM conftest*
10352    # SGI C++ compiler will create directory out/ii_files/ for
10353    # template instantiation
10354    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10355    $RM out/* && rmdir out
10356    cd ..
10357    $RM -r conftest
10358    $RM conftest*
10359
10360 fi
10361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10362 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10363
10364
10365
10366
10367
10368
10369   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10370 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10371 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10372   $as_echo_n "(cached) " >&6
10373 else
10374   lt_cv_prog_compiler_c_o=no
10375    $RM -r conftest 2>/dev/null
10376    mkdir conftest
10377    cd conftest
10378    mkdir out
10379    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10380
10381    lt_compiler_flag="-o out/conftest2.$ac_objext"
10382    # Insert the option either (1) after the last *FLAGS variable, or
10383    # (2) before a word containing "conftest.", or (3) at the end.
10384    # Note that $ac_compile itself does not contain backslashes and begins
10385    # with a dollar sign (not a hyphen), so the echo should work correctly.
10386    lt_compile=`echo "$ac_compile" | $SED \
10387    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10388    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10389    -e 's:$: $lt_compiler_flag:'`
10390    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10391    (eval "$lt_compile" 2>out/conftest.err)
10392    ac_status=$?
10393    cat out/conftest.err >&5
10394    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10395    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10396    then
10397      # The compiler can only warn and ignore the option if not recognized
10398      # So say no if there are warnings
10399      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10400      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10401      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10402        lt_cv_prog_compiler_c_o=yes
10403      fi
10404    fi
10405    chmod u+w . 2>&5
10406    $RM conftest*
10407    # SGI C++ compiler will create directory out/ii_files/ for
10408    # template instantiation
10409    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10410    $RM out/* && rmdir out
10411    cd ..
10412    $RM -r conftest
10413    $RM conftest*
10414
10415 fi
10416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10417 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10418
10419
10420
10421
10422 hard_links="nottested"
10423 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10424   # do not overwrite the value of need_locks provided by the user
10425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10426 $as_echo_n "checking if we can lock with hard links... " >&6; }
10427   hard_links=yes
10428   $RM conftest*
10429   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10430   touch conftest.a
10431   ln conftest.a conftest.b 2>&5 || hard_links=no
10432   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10434 $as_echo "$hard_links" >&6; }
10435   if test "$hard_links" = no; then
10436     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10437 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10438     need_locks=warn
10439   fi
10440 else
10441   need_locks=no
10442 fi
10443
10444
10445
10446
10447
10448
10449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10450 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10451
10452   runpath_var=
10453   allow_undefined_flag=
10454   always_export_symbols=no
10455   archive_cmds=
10456   archive_expsym_cmds=
10457   compiler_needs_object=no
10458   enable_shared_with_static_runtimes=no
10459   export_dynamic_flag_spec=
10460   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10461   hardcode_automatic=no
10462   hardcode_direct=no
10463   hardcode_direct_absolute=no
10464   hardcode_libdir_flag_spec=
10465   hardcode_libdir_flag_spec_ld=
10466   hardcode_libdir_separator=
10467   hardcode_minus_L=no
10468   hardcode_shlibpath_var=unsupported
10469   inherit_rpath=no
10470   link_all_deplibs=unknown
10471   module_cmds=
10472   module_expsym_cmds=
10473   old_archive_from_new_cmds=
10474   old_archive_from_expsyms_cmds=
10475   thread_safe_flag_spec=
10476   whole_archive_flag_spec=
10477   # include_expsyms should be a list of space-separated symbols to be *always*
10478   # included in the symbol list
10479   include_expsyms=
10480   # exclude_expsyms can be an extended regexp of symbols to exclude
10481   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10482   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10483   # as well as any symbol that contains `d'.
10484   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10485   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10486   # platforms (ab)use it in PIC code, but their linkers get confused if
10487   # the symbol is explicitly referenced.  Since portable code cannot
10488   # rely on this symbol name, it's probably fine to never include it in
10489   # preloaded symbol tables.
10490   # Exclude shared library initialization/finalization symbols.
10491   extract_expsyms_cmds=
10492
10493   case $host_os in
10494   cygwin* | mingw* | pw32* | cegcc*)
10495     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10496     # When not using gcc, we currently assume that we are using
10497     # Microsoft Visual C++.
10498     if test "$GCC" != yes; then
10499       with_gnu_ld=no
10500     fi
10501     ;;
10502   interix*)
10503     # we just hope/assume this is gcc and not c89 (= MSVC++)
10504     with_gnu_ld=yes
10505     ;;
10506   openbsd*)
10507     with_gnu_ld=no
10508     ;;
10509   esac
10510
10511   ld_shlibs=yes
10512
10513   # On some targets, GNU ld is compatible enough with the native linker
10514   # that we're better off using the native interface for both.
10515   lt_use_gnu_ld_interface=no
10516   if test "$with_gnu_ld" = yes; then
10517     case $host_os in
10518       aix*)
10519         # The AIX port of GNU ld has always aspired to compatibility
10520         # with the native linker.  However, as the warning in the GNU ld
10521         # block says, versions before 2.19.5* couldn't really create working
10522         # shared libraries, regardless of the interface used.
10523         case `$LD -v 2>&1` in
10524           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10525           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10526           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10527           *)
10528             lt_use_gnu_ld_interface=yes
10529             ;;
10530         esac
10531         ;;
10532       *)
10533         lt_use_gnu_ld_interface=yes
10534         ;;
10535     esac
10536   fi
10537
10538   if test "$lt_use_gnu_ld_interface" = yes; then
10539     # If archive_cmds runs LD, not CC, wlarc should be empty
10540     wlarc='${wl}'
10541
10542     # Set some defaults for GNU ld with shared library support. These
10543     # are reset later if shared libraries are not supported. Putting them
10544     # here allows them to be overridden if necessary.
10545     runpath_var=LD_RUN_PATH
10546     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10547     export_dynamic_flag_spec='${wl}--export-dynamic'
10548     # ancient GNU ld didn't support --whole-archive et. al.
10549     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10550       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10551     else
10552       whole_archive_flag_spec=
10553     fi
10554     supports_anon_versioning=no
10555     case `$LD -v 2>&1` in
10556       *GNU\ gold*) supports_anon_versioning=yes ;;
10557       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10558       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10559       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10560       *\ 2.11.*) ;; # other 2.11 versions
10561       *) supports_anon_versioning=yes ;;
10562     esac
10563
10564     # See if GNU ld supports shared libraries.
10565     case $host_os in
10566     aix[3-9]*)
10567       # On AIX/PPC, the GNU linker is very broken
10568       if test "$host_cpu" != ia64; then
10569         ld_shlibs=no
10570         cat <<_LT_EOF 1>&2
10571
10572 *** Warning: the GNU linker, at least up to release 2.19, is reported
10573 *** to be unable to reliably create shared libraries on AIX.
10574 *** Therefore, libtool is disabling shared libraries support.  If you
10575 *** really care for shared libraries, you may want to install binutils
10576 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10577 *** You will then need to restart the configuration process.
10578
10579 _LT_EOF
10580       fi
10581       ;;
10582
10583     amigaos*)
10584       case $host_cpu in
10585       powerpc)
10586             # see comment about AmigaOS4 .so support
10587             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10588             archive_expsym_cmds=''
10589         ;;
10590       m68k)
10591             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10592             hardcode_libdir_flag_spec='-L$libdir'
10593             hardcode_minus_L=yes
10594         ;;
10595       esac
10596       ;;
10597
10598     beos*)
10599       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10600         allow_undefined_flag=unsupported
10601         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10602         # support --undefined.  This deserves some investigation.  FIXME
10603         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10604       else
10605         ld_shlibs=no
10606       fi
10607       ;;
10608
10609     cygwin* | mingw* | pw32* | cegcc*)
10610       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10611       # as there is no search path for DLLs.
10612       hardcode_libdir_flag_spec='-L$libdir'
10613       export_dynamic_flag_spec='${wl}--export-all-symbols'
10614       allow_undefined_flag=unsupported
10615       always_export_symbols=no
10616       enable_shared_with_static_runtimes=yes
10617       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10618
10619       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10620         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10621         # If the export-symbols file already is a .def file (1st line
10622         # is EXPORTS), use it as is; otherwise, prepend...
10623         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10624           cp $export_symbols $output_objdir/$soname.def;
10625         else
10626           echo EXPORTS > $output_objdir/$soname.def;
10627           cat $export_symbols >> $output_objdir/$soname.def;
10628         fi~
10629         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10630       else
10631         ld_shlibs=no
10632       fi
10633       ;;
10634
10635     haiku*)
10636       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10637       link_all_deplibs=yes
10638       ;;
10639
10640     interix[3-9]*)
10641       hardcode_direct=no
10642       hardcode_shlibpath_var=no
10643       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10644       export_dynamic_flag_spec='${wl}-E'
10645       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10646       # Instead, shared libraries are loaded at an image base (0x10000000 by
10647       # default) and relocated if they conflict, which is a slow very memory
10648       # consuming and fragmenting process.  To avoid this, we pick a random,
10649       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10650       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10651       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10652       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10653       ;;
10654
10655     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10656       tmp_diet=no
10657       if test "$host_os" = linux-dietlibc; then
10658         case $cc_basename in
10659           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10660         esac
10661       fi
10662       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10663          && test "$tmp_diet" = no
10664       then
10665         tmp_addflag=' $pic_flag'
10666         tmp_sharedflag='-shared'
10667         case $cc_basename,$host_cpu in
10668         pgcc*)                          # Portland Group C compiler
10669           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'
10670           tmp_addflag=' $pic_flag'
10671           ;;
10672         pgf77* | pgf90* | pgf95* | pgfortran*)
10673                                         # Portland Group f77 and f90 compilers
10674           whole_archive_flag_spec='${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'
10675           tmp_addflag=' $pic_flag -Mnomain' ;;
10676         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10677           tmp_addflag=' -i_dynamic' ;;
10678         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10679           tmp_addflag=' -i_dynamic -nofor_main' ;;
10680         ifc* | ifort*)                  # Intel Fortran compiler
10681           tmp_addflag=' -nofor_main' ;;
10682         lf95*)                          # Lahey Fortran 8.1
10683           whole_archive_flag_spec=
10684           tmp_sharedflag='--shared' ;;
10685         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10686           tmp_sharedflag='-qmkshrobj'
10687           tmp_addflag= ;;
10688         nvcc*)  # Cuda Compiler Driver 2.2
10689           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10690           compiler_needs_object=yes
10691           ;;
10692         esac
10693         case `$CC -V 2>&1 | sed 5q` in
10694         *Sun\ C*)                       # Sun C 5.9
10695           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\"` ${wl}--no-whole-archive'
10696           compiler_needs_object=yes
10697           tmp_sharedflag='-G' ;;
10698         *Sun\ F*)                       # Sun Fortran 8.3
10699           tmp_sharedflag='-G' ;;
10700         esac
10701         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10702
10703         if test "x$supports_anon_versioning" = xyes; then
10704           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10705             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10706             echo "local: *; };" >> $output_objdir/$libname.ver~
10707             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10708         fi
10709
10710         case $cc_basename in
10711         xlf* | bgf* | bgxlf* | mpixlf*)
10712           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10713           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10714           hardcode_libdir_flag_spec=
10715           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10716           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10717           if test "x$supports_anon_versioning" = xyes; then
10718             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10719               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10720               echo "local: *; };" >> $output_objdir/$libname.ver~
10721               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10722           fi
10723           ;;
10724         esac
10725       else
10726         ld_shlibs=no
10727       fi
10728       ;;
10729
10730     netbsd*)
10731       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10732         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10733         wlarc=
10734       else
10735         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10736         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10737       fi
10738       ;;
10739
10740     solaris*)
10741       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10742         ld_shlibs=no
10743         cat <<_LT_EOF 1>&2
10744
10745 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10746 *** create shared libraries on Solaris systems.  Therefore, libtool
10747 *** is disabling shared libraries support.  We urge you to upgrade GNU
10748 *** binutils to release 2.9.1 or newer.  Another option is to modify
10749 *** your PATH or compiler configuration so that the native linker is
10750 *** used, and then restart.
10751
10752 _LT_EOF
10753       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10754         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10755         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10756       else
10757         ld_shlibs=no
10758       fi
10759       ;;
10760
10761     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10762       case `$LD -v 2>&1` in
10763         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10764         ld_shlibs=no
10765         cat <<_LT_EOF 1>&2
10766
10767 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10768 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10769 *** is disabling shared libraries support.  We urge you to upgrade GNU
10770 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10771 *** your PATH or compiler configuration so that the native linker is
10772 *** used, and then restart.
10773
10774 _LT_EOF
10775         ;;
10776         *)
10777           # For security reasons, it is highly recommended that you always
10778           # use absolute paths for naming shared libraries, and exclude the
10779           # DT_RUNPATH tag from executables and libraries.  But doing so
10780           # requires that you compile everything twice, which is a pain.
10781           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10782             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10783             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10784             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10785           else
10786             ld_shlibs=no
10787           fi
10788         ;;
10789       esac
10790       ;;
10791
10792     sunos4*)
10793       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10794       wlarc=
10795       hardcode_direct=yes
10796       hardcode_shlibpath_var=no
10797       ;;
10798
10799     *)
10800       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10801         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10802         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10803       else
10804         ld_shlibs=no
10805       fi
10806       ;;
10807     esac
10808
10809     if test "$ld_shlibs" = no; then
10810       runpath_var=
10811       hardcode_libdir_flag_spec=
10812       export_dynamic_flag_spec=
10813       whole_archive_flag_spec=
10814     fi
10815   else
10816     # PORTME fill in a description of your system's linker (not GNU ld)
10817     case $host_os in
10818     aix3*)
10819       allow_undefined_flag=unsupported
10820       always_export_symbols=yes
10821       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10822       # Note: this linker hardcodes the directories in LIBPATH if there
10823       # are no directories specified by -L.
10824       hardcode_minus_L=yes
10825       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10826         # Neither direct hardcoding nor static linking is supported with a
10827         # broken collect2.
10828         hardcode_direct=unsupported
10829       fi
10830       ;;
10831
10832     aix[4-9]*)
10833       if test "$host_cpu" = ia64; then
10834         # On IA64, the linker does run time linking by default, so we don't
10835         # have to do anything special.
10836         aix_use_runtimelinking=no
10837         exp_sym_flag='-Bexport'
10838         no_entry_flag=""
10839       else
10840         # If we're using GNU nm, then we don't want the "-C" option.
10841         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10842         # Also, AIX nm treats weak defined symbols like other global
10843         # defined symbols, whereas GNU nm marks them as "W".
10844         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10845           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10846         else
10847           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10848         fi
10849         aix_use_runtimelinking=no
10850
10851         # Test if we are trying to use run time linking or normal
10852         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10853         # need to do runtime linking.
10854         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10855           for ld_flag in $LDFLAGS; do
10856           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10857             aix_use_runtimelinking=yes
10858             break
10859           fi
10860           done
10861           ;;
10862         esac
10863
10864         exp_sym_flag='-bexport'
10865         no_entry_flag='-bnoentry'
10866       fi
10867
10868       # When large executables or shared objects are built, AIX ld can
10869       # have problems creating the table of contents.  If linking a library
10870       # or program results in "error TOC overflow" add -mminimal-toc to
10871       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10872       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10873
10874       archive_cmds=''
10875       hardcode_direct=yes
10876       hardcode_direct_absolute=yes
10877       hardcode_libdir_separator=':'
10878       link_all_deplibs=yes
10879       file_list_spec='${wl}-f,'
10880
10881       if test "$GCC" = yes; then
10882         case $host_os in aix4.[012]|aix4.[012].*)
10883         # We only want to do this on AIX 4.2 and lower, the check
10884         # below for broken collect2 doesn't work under 4.3+
10885           collect2name=`${CC} -print-prog-name=collect2`
10886           if test -f "$collect2name" &&
10887            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10888           then
10889           # We have reworked collect2
10890           :
10891           else
10892           # We have old collect2
10893           hardcode_direct=unsupported
10894           # It fails to find uninstalled libraries when the uninstalled
10895           # path is not listed in the libpath.  Setting hardcode_minus_L
10896           # to unsupported forces relinking
10897           hardcode_minus_L=yes
10898           hardcode_libdir_flag_spec='-L$libdir'
10899           hardcode_libdir_separator=
10900           fi
10901           ;;
10902         esac
10903         shared_flag='-shared'
10904         if test "$aix_use_runtimelinking" = yes; then
10905           shared_flag="$shared_flag "'${wl}-G'
10906         fi
10907       else
10908         # not using gcc
10909         if test "$host_cpu" = ia64; then
10910         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10911         # chokes on -Wl,-G. The following line is correct:
10912           shared_flag='-G'
10913         else
10914           if test "$aix_use_runtimelinking" = yes; then
10915             shared_flag='${wl}-G'
10916           else
10917             shared_flag='${wl}-bM:SRE'
10918           fi
10919         fi
10920       fi
10921
10922       export_dynamic_flag_spec='${wl}-bexpall'
10923       # It seems that -bexpall does not export symbols beginning with
10924       # underscore (_), so it is better to generate a list of symbols to export.
10925       always_export_symbols=yes
10926       if test "$aix_use_runtimelinking" = yes; then
10927         # Warning - without using the other runtime loading flags (-brtl),
10928         # -berok will link without error, but may produce a broken library.
10929         allow_undefined_flag='-berok'
10930         # Determine the default libpath from the value encoded in an
10931         # empty executable.
10932         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10933 /* end confdefs.h.  */
10934
10935 int
10936 main ()
10937 {
10938
10939   ;
10940   return 0;
10941 }
10942 _ACEOF
10943 if ac_fn_c_try_link "$LINENO"; then :
10944
10945 lt_aix_libpath_sed='
10946     /Import File Strings/,/^$/ {
10947         /^0/ {
10948             s/^0  *\(.*\)$/\1/
10949             p
10950         }
10951     }'
10952 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10953 # Check for a 64-bit object if we didn't find anything.
10954 if test -z "$aix_libpath"; then
10955   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10956 fi
10957 fi
10958 rm -f core conftest.err conftest.$ac_objext \
10959     conftest$ac_exeext conftest.$ac_ext
10960 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10961
10962         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10963         archive_expsym_cmds='$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 $shared_flag"
10964       else
10965         if test "$host_cpu" = ia64; then
10966           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10967           allow_undefined_flag="-z nodefs"
10968           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10969         else
10970          # Determine the default libpath from the value encoded in an
10971          # empty executable.
10972          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10973 /* end confdefs.h.  */
10974
10975 int
10976 main ()
10977 {
10978
10979   ;
10980   return 0;
10981 }
10982 _ACEOF
10983 if ac_fn_c_try_link "$LINENO"; then :
10984
10985 lt_aix_libpath_sed='
10986     /Import File Strings/,/^$/ {
10987         /^0/ {
10988             s/^0  *\(.*\)$/\1/
10989             p
10990         }
10991     }'
10992 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10993 # Check for a 64-bit object if we didn't find anything.
10994 if test -z "$aix_libpath"; then
10995   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10996 fi
10997 fi
10998 rm -f core conftest.err conftest.$ac_objext \
10999     conftest$ac_exeext conftest.$ac_ext
11000 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11001
11002          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11003           # Warning - without using the other run time loading flags,
11004           # -berok will link without error, but may produce a broken library.
11005           no_undefined_flag=' ${wl}-bernotok'
11006           allow_undefined_flag=' ${wl}-berok'
11007           if test "$with_gnu_ld" = yes; then
11008             # We only use this code for GNU lds that support --whole-archive.
11009             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11010           else
11011             # Exported symbols can be pulled into shared objects from archives
11012             whole_archive_flag_spec='$convenience'
11013           fi
11014           archive_cmds_need_lc=yes
11015           # This is similar to how AIX traditionally builds its shared libraries.
11016           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'
11017         fi
11018       fi
11019       ;;
11020
11021     amigaos*)
11022       case $host_cpu in
11023       powerpc)
11024             # see comment about AmigaOS4 .so support
11025             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11026             archive_expsym_cmds=''
11027         ;;
11028       m68k)
11029             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11030             hardcode_libdir_flag_spec='-L$libdir'
11031             hardcode_minus_L=yes
11032         ;;
11033       esac
11034       ;;
11035
11036     bsdi[45]*)
11037       export_dynamic_flag_spec=-rdynamic
11038       ;;
11039
11040     cygwin* | mingw* | pw32* | cegcc*)
11041       # When not using gcc, we currently assume that we are using
11042       # Microsoft Visual C++.
11043       # hardcode_libdir_flag_spec is actually meaningless, as there is
11044       # no search path for DLLs.
11045       hardcode_libdir_flag_spec=' '
11046       allow_undefined_flag=unsupported
11047       # Tell ltmain to make .lib files, not .a files.
11048       libext=lib
11049       # Tell ltmain to make .dll files, not .so files.
11050       shrext_cmds=".dll"
11051       # FIXME: Setting linknames here is a bad hack.
11052       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11053       # The linker will automatically build a .lib file if we build a DLL.
11054       old_archive_from_new_cmds='true'
11055       # FIXME: Should let the user specify the lib program.
11056       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11057       fix_srcfile_path='`cygpath -w "$srcfile"`'
11058       enable_shared_with_static_runtimes=yes
11059       ;;
11060
11061     darwin* | rhapsody*)
11062
11063
11064   archive_cmds_need_lc=no
11065   hardcode_direct=no
11066   hardcode_automatic=yes
11067   hardcode_shlibpath_var=unsupported
11068   if test "$lt_cv_ld_force_load" = "yes"; then
11069     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11070   else
11071     whole_archive_flag_spec=''
11072   fi
11073   link_all_deplibs=yes
11074   allow_undefined_flag="$_lt_dar_allow_undefined"
11075   case $cc_basename in
11076      ifort*) _lt_dar_can_shared=yes ;;
11077      *) _lt_dar_can_shared=$GCC ;;
11078   esac
11079   if test "$_lt_dar_can_shared" = "yes"; then
11080     output_verbose_link_cmd=func_echo_all
11081     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11082     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11083     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}${_lt_dsymutil}"
11084     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11085
11086   else
11087   ld_shlibs=no
11088   fi
11089
11090       ;;
11091
11092     dgux*)
11093       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11094       hardcode_libdir_flag_spec='-L$libdir'
11095       hardcode_shlibpath_var=no
11096       ;;
11097
11098     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11099     # support.  Future versions do this automatically, but an explicit c++rt0.o
11100     # does not break anything, and helps significantly (at the cost of a little
11101     # extra space).
11102     freebsd2.2*)
11103       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11104       hardcode_libdir_flag_spec='-R$libdir'
11105       hardcode_direct=yes
11106       hardcode_shlibpath_var=no
11107       ;;
11108
11109     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11110     freebsd2.*)
11111       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11112       hardcode_direct=yes
11113       hardcode_minus_L=yes
11114       hardcode_shlibpath_var=no
11115       ;;
11116
11117     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11118     freebsd* | dragonfly*)
11119       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11120       hardcode_libdir_flag_spec='-R$libdir'
11121       hardcode_direct=yes
11122       hardcode_shlibpath_var=no
11123       ;;
11124
11125     hpux9*)
11126       if test "$GCC" = yes; then
11127         archive_cmds='$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 $lib'
11128       else
11129         archive_cmds='$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 $lib'
11130       fi
11131       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11132       hardcode_libdir_separator=:
11133       hardcode_direct=yes
11134
11135       # hardcode_minus_L: Not really in the search PATH,
11136       # but as the default location of the library.
11137       hardcode_minus_L=yes
11138       export_dynamic_flag_spec='${wl}-E'
11139       ;;
11140
11141     hpux10*)
11142       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11143         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11144       else
11145         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11146       fi
11147       if test "$with_gnu_ld" = no; then
11148         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11149         hardcode_libdir_flag_spec_ld='+b $libdir'
11150         hardcode_libdir_separator=:
11151         hardcode_direct=yes
11152         hardcode_direct_absolute=yes
11153         export_dynamic_flag_spec='${wl}-E'
11154         # hardcode_minus_L: Not really in the search PATH,
11155         # but as the default location of the library.
11156         hardcode_minus_L=yes
11157       fi
11158       ;;
11159
11160     hpux11*)
11161       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11162         case $host_cpu in
11163         hppa*64*)
11164           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11165           ;;
11166         ia64*)
11167           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11168           ;;
11169         *)
11170           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11171           ;;
11172         esac
11173       else
11174         case $host_cpu in
11175         hppa*64*)
11176           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11177           ;;
11178         ia64*)
11179           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11180           ;;
11181         *)
11182
11183           # Older versions of the 11.00 compiler do not understand -b yet
11184           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11185           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11186 $as_echo_n "checking if $CC understands -b... " >&6; }
11187 if test "${lt_cv_prog_compiler__b+set}" = set; then :
11188   $as_echo_n "(cached) " >&6
11189 else
11190   lt_cv_prog_compiler__b=no
11191    save_LDFLAGS="$LDFLAGS"
11192    LDFLAGS="$LDFLAGS -b"
11193    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11194    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11195      # The linker can only warn and ignore the option if not recognized
11196      # So say no if there are warnings
11197      if test -s conftest.err; then
11198        # Append any errors to the config.log.
11199        cat conftest.err 1>&5
11200        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11201        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11202        if diff conftest.exp conftest.er2 >/dev/null; then
11203          lt_cv_prog_compiler__b=yes
11204        fi
11205      else
11206        lt_cv_prog_compiler__b=yes
11207      fi
11208    fi
11209    $RM -r conftest*
11210    LDFLAGS="$save_LDFLAGS"
11211
11212 fi
11213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11214 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11215
11216 if test x"$lt_cv_prog_compiler__b" = xyes; then
11217     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11218 else
11219     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11220 fi
11221
11222           ;;
11223         esac
11224       fi
11225       if test "$with_gnu_ld" = no; then
11226         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11227         hardcode_libdir_separator=:
11228
11229         case $host_cpu in
11230         hppa*64*|ia64*)
11231           hardcode_direct=no
11232           hardcode_shlibpath_var=no
11233           ;;
11234         *)
11235           hardcode_direct=yes
11236           hardcode_direct_absolute=yes
11237           export_dynamic_flag_spec='${wl}-E'
11238
11239           # hardcode_minus_L: Not really in the search PATH,
11240           # but as the default location of the library.
11241           hardcode_minus_L=yes
11242           ;;
11243         esac
11244       fi
11245       ;;
11246
11247     irix5* | irix6* | nonstopux*)
11248       if test "$GCC" = yes; then
11249         archive_cmds='$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 $lib'
11250         # Try to use the -exported_symbol ld option, if it does not
11251         # work, assume that -exports_file does not work either and
11252         # implicitly export all symbols.
11253         save_LDFLAGS="$LDFLAGS"
11254         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11255         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11256 /* end confdefs.h.  */
11257 int foo(void) {}
11258 _ACEOF
11259 if ac_fn_c_try_link "$LINENO"; then :
11260   archive_expsym_cmds='$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 $lib'
11261
11262 fi
11263 rm -f core conftest.err conftest.$ac_objext \
11264     conftest$ac_exeext conftest.$ac_ext
11265         LDFLAGS="$save_LDFLAGS"
11266       else
11267         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11268         archive_expsym_cmds='$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 $lib'
11269       fi
11270       archive_cmds_need_lc='no'
11271       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11272       hardcode_libdir_separator=:
11273       inherit_rpath=yes
11274       link_all_deplibs=yes
11275       ;;
11276
11277     netbsd*)
11278       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11279         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11280       else
11281         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11282       fi
11283       hardcode_libdir_flag_spec='-R$libdir'
11284       hardcode_direct=yes
11285       hardcode_shlibpath_var=no
11286       ;;
11287
11288     newsos6)
11289       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11290       hardcode_direct=yes
11291       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11292       hardcode_libdir_separator=:
11293       hardcode_shlibpath_var=no
11294       ;;
11295
11296     *nto* | *qnx*)
11297       ;;
11298
11299     openbsd*)
11300       if test -f /usr/libexec/ld.so; then
11301         hardcode_direct=yes
11302         hardcode_shlibpath_var=no
11303         hardcode_direct_absolute=yes
11304         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11305           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11306           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11307           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11308           export_dynamic_flag_spec='${wl}-E'
11309         else
11310           case $host_os in
11311            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11312              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11313              hardcode_libdir_flag_spec='-R$libdir'
11314              ;;
11315            *)
11316              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11317              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11318              ;;
11319           esac
11320         fi
11321       else
11322         ld_shlibs=no
11323       fi
11324       ;;
11325
11326     os2*)
11327       hardcode_libdir_flag_spec='-L$libdir'
11328       hardcode_minus_L=yes
11329       allow_undefined_flag=unsupported
11330       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'
11331       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11332       ;;
11333
11334     osf3*)
11335       if test "$GCC" = yes; then
11336         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11337         archive_cmds='$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 $lib'
11338       else
11339         allow_undefined_flag=' -expect_unresolved \*'
11340         archive_cmds='$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 $lib'
11341       fi
11342       archive_cmds_need_lc='no'
11343       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11344       hardcode_libdir_separator=:
11345       ;;
11346
11347     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11348       if test "$GCC" = yes; then
11349         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11350         archive_cmds='$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 $lib'
11351         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11352       else
11353         allow_undefined_flag=' -expect_unresolved \*'
11354         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'
11355         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~
11356         $CC -shared${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'
11357
11358         # Both c and cxx compiler support -rpath directly
11359         hardcode_libdir_flag_spec='-rpath $libdir'
11360       fi
11361       archive_cmds_need_lc='no'
11362       hardcode_libdir_separator=:
11363       ;;
11364
11365     solaris*)
11366       no_undefined_flag=' -z defs'
11367       if test "$GCC" = yes; then
11368         wlarc='${wl}'
11369         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11370         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11371           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11372       else
11373         case `$CC -V 2>&1` in
11374         *"Compilers 5.0"*)
11375           wlarc=''
11376           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11377           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11378           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11379           ;;
11380         *)
11381           wlarc='${wl}'
11382           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11383           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11384           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11385           ;;
11386         esac
11387       fi
11388       hardcode_libdir_flag_spec='-R$libdir'
11389       hardcode_shlibpath_var=no
11390       case $host_os in
11391       solaris2.[0-5] | solaris2.[0-5].*) ;;
11392       *)
11393         # The compiler driver will combine and reorder linker options,
11394         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11395         # but is careful enough not to reorder.
11396         # Supported since Solaris 2.6 (maybe 2.5.1?)
11397         if test "$GCC" = yes; then
11398           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11399         else
11400           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11401         fi
11402         ;;
11403       esac
11404       link_all_deplibs=yes
11405       ;;
11406
11407     sunos4*)
11408       if test "x$host_vendor" = xsequent; then
11409         # Use $CC to link under sequent, because it throws in some extra .o
11410         # files that make .init and .fini sections work.
11411         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11412       else
11413         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11414       fi
11415       hardcode_libdir_flag_spec='-L$libdir'
11416       hardcode_direct=yes
11417       hardcode_minus_L=yes
11418       hardcode_shlibpath_var=no
11419       ;;
11420
11421     sysv4)
11422       case $host_vendor in
11423         sni)
11424           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11425           hardcode_direct=yes # is this really true???
11426         ;;
11427         siemens)
11428           ## LD is ld it makes a PLAMLIB
11429           ## CC just makes a GrossModule.
11430           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11431           reload_cmds='$CC -r -o $output$reload_objs'
11432           hardcode_direct=no
11433         ;;
11434         motorola)
11435           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11436           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11437         ;;
11438       esac
11439       runpath_var='LD_RUN_PATH'
11440       hardcode_shlibpath_var=no
11441       ;;
11442
11443     sysv4.3*)
11444       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11445       hardcode_shlibpath_var=no
11446       export_dynamic_flag_spec='-Bexport'
11447       ;;
11448
11449     sysv4*MP*)
11450       if test -d /usr/nec; then
11451         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11452         hardcode_shlibpath_var=no
11453         runpath_var=LD_RUN_PATH
11454         hardcode_runpath_var=yes
11455         ld_shlibs=yes
11456       fi
11457       ;;
11458
11459     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11460       no_undefined_flag='${wl}-z,text'
11461       archive_cmds_need_lc=no
11462       hardcode_shlibpath_var=no
11463       runpath_var='LD_RUN_PATH'
11464
11465       if test "$GCC" = yes; then
11466         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11467         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11468       else
11469         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11470         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11471       fi
11472       ;;
11473
11474     sysv5* | sco3.2v5* | sco5v6*)
11475       # Note: We can NOT use -z defs as we might desire, because we do not
11476       # link with -lc, and that would cause any symbols used from libc to
11477       # always be unresolved, which means just about no library would
11478       # ever link correctly.  If we're not using GNU ld we use -z text
11479       # though, which does catch some bad symbols but isn't as heavy-handed
11480       # as -z defs.
11481       no_undefined_flag='${wl}-z,text'
11482       allow_undefined_flag='${wl}-z,nodefs'
11483       archive_cmds_need_lc=no
11484       hardcode_shlibpath_var=no
11485       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11486       hardcode_libdir_separator=':'
11487       link_all_deplibs=yes
11488       export_dynamic_flag_spec='${wl}-Bexport'
11489       runpath_var='LD_RUN_PATH'
11490
11491       if test "$GCC" = yes; then
11492         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11493         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11494       else
11495         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11496         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11497       fi
11498       ;;
11499
11500     uts4*)
11501       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11502       hardcode_libdir_flag_spec='-L$libdir'
11503       hardcode_shlibpath_var=no
11504       ;;
11505
11506     *)
11507       ld_shlibs=no
11508       ;;
11509     esac
11510
11511     if test x$host_vendor = xsni; then
11512       case $host in
11513       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11514         export_dynamic_flag_spec='${wl}-Blargedynsym'
11515         ;;
11516       esac
11517     fi
11518   fi
11519
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11521 $as_echo "$ld_shlibs" >&6; }
11522 test "$ld_shlibs" = no && can_build_shared=no
11523
11524 with_gnu_ld=$with_gnu_ld
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540 #
11541 # Do we need to explicitly link libc?
11542 #
11543 case "x$archive_cmds_need_lc" in
11544 x|xyes)
11545   # Assume -lc should be added
11546   archive_cmds_need_lc=yes
11547
11548   if test "$enable_shared" = yes && test "$GCC" = yes; then
11549     case $archive_cmds in
11550     *'~'*)
11551       # FIXME: we may have to deal with multi-command sequences.
11552       ;;
11553     '$CC '*)
11554       # Test whether the compiler implicitly links with -lc since on some
11555       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11556       # to ld, don't add -lc before -lgcc.
11557       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11558 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11559 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11560   $as_echo_n "(cached) " >&6
11561 else
11562   $RM conftest*
11563         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11564
11565         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11566   (eval $ac_compile) 2>&5
11567   ac_status=$?
11568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11569   test $ac_status = 0; } 2>conftest.err; then
11570           soname=conftest
11571           lib=conftest
11572           libobjs=conftest.$ac_objext
11573           deplibs=
11574           wl=$lt_prog_compiler_wl
11575           pic_flag=$lt_prog_compiler_pic
11576           compiler_flags=-v
11577           linker_flags=-v
11578           verstring=
11579           output_objdir=.
11580           libname=conftest
11581           lt_save_allow_undefined_flag=$allow_undefined_flag
11582           allow_undefined_flag=
11583           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11584   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11585   ac_status=$?
11586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11587   test $ac_status = 0; }
11588           then
11589             lt_cv_archive_cmds_need_lc=no
11590           else
11591             lt_cv_archive_cmds_need_lc=yes
11592           fi
11593           allow_undefined_flag=$lt_save_allow_undefined_flag
11594         else
11595           cat conftest.err 1>&5
11596         fi
11597         $RM conftest*
11598
11599 fi
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11601 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11602       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11603       ;;
11604     esac
11605   fi
11606   ;;
11607 esac
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11766 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11767
11768 if test "$GCC" = yes; then
11769   case $host_os in
11770     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11771     *) lt_awk_arg="/^libraries:/" ;;
11772   esac
11773   case $host_os in
11774     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11775     *) lt_sed_strip_eq="s,=/,/,g" ;;
11776   esac
11777   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11778   case $lt_search_path_spec in
11779   *\;*)
11780     # if the path contains ";" then we assume it to be the separator
11781     # otherwise default to the standard path separator (i.e. ":") - it is
11782     # assumed that no part of a normal pathname contains ";" but that should
11783     # okay in the real world where ";" in dirpaths is itself problematic.
11784     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11785     ;;
11786   *)
11787     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11788     ;;
11789   esac
11790   # Ok, now we have the path, separated by spaces, we can step through it
11791   # and add multilib dir if necessary.
11792   lt_tmp_lt_search_path_spec=
11793   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11794   for lt_sys_path in $lt_search_path_spec; do
11795     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11796       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11797     else
11798       test -d "$lt_sys_path" && \
11799         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11800     fi
11801   done
11802   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11803 BEGIN {RS=" "; FS="/|\n";} {
11804   lt_foo="";
11805   lt_count=0;
11806   for (lt_i = NF; lt_i > 0; lt_i--) {
11807     if ($lt_i != "" && $lt_i != ".") {
11808       if ($lt_i == "..") {
11809         lt_count++;
11810       } else {
11811         if (lt_count == 0) {
11812           lt_foo="/" $lt_i lt_foo;
11813         } else {
11814           lt_count--;
11815         }
11816       }
11817     }
11818   }
11819   if (lt_foo != "") { lt_freq[lt_foo]++; }
11820   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11821 }'`
11822   # AWK program above erroneously prepends '/' to C:/dos/paths
11823   # for these hosts.
11824   case $host_os in
11825     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11826       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11827   esac
11828   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11829 else
11830   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11831 fi
11832 library_names_spec=
11833 libname_spec='lib$name'
11834 soname_spec=
11835 shrext_cmds=".so"
11836 postinstall_cmds=
11837 postuninstall_cmds=
11838 finish_cmds=
11839 finish_eval=
11840 shlibpath_var=
11841 shlibpath_overrides_runpath=unknown
11842 version_type=none
11843 dynamic_linker="$host_os ld.so"
11844 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11845 need_lib_prefix=unknown
11846 hardcode_into_libs=no
11847
11848 # when you set need_version to no, make sure it does not cause -set_version
11849 # flags to be left without arguments
11850 need_version=unknown
11851
11852 case $host_os in
11853 aix3*)
11854   version_type=linux
11855   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11856   shlibpath_var=LIBPATH
11857
11858   # AIX 3 has no versioning support, so we append a major version to the name.
11859   soname_spec='${libname}${release}${shared_ext}$major'
11860   ;;
11861
11862 aix[4-9]*)
11863   version_type=linux
11864   need_lib_prefix=no
11865   need_version=no
11866   hardcode_into_libs=yes
11867   if test "$host_cpu" = ia64; then
11868     # AIX 5 supports IA64
11869     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11870     shlibpath_var=LD_LIBRARY_PATH
11871   else
11872     # With GCC up to 2.95.x, collect2 would create an import file
11873     # for dependence libraries.  The import file would start with
11874     # the line `#! .'.  This would cause the generated library to
11875     # depend on `.', always an invalid library.  This was fixed in
11876     # development snapshots of GCC prior to 3.0.
11877     case $host_os in
11878       aix4 | aix4.[01] | aix4.[01].*)
11879       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11880            echo ' yes '
11881            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11882         :
11883       else
11884         can_build_shared=no
11885       fi
11886       ;;
11887     esac
11888     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11889     # soname into executable. Probably we can add versioning support to
11890     # collect2, so additional links can be useful in future.
11891     if test "$aix_use_runtimelinking" = yes; then
11892       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11893       # instead of lib<name>.a to let people know that these are not
11894       # typical AIX shared libraries.
11895       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11896     else
11897       # We preserve .a as extension for shared libraries through AIX4.2
11898       # and later when we are not doing run time linking.
11899       library_names_spec='${libname}${release}.a $libname.a'
11900       soname_spec='${libname}${release}${shared_ext}$major'
11901     fi
11902     shlibpath_var=LIBPATH
11903   fi
11904   ;;
11905
11906 amigaos*)
11907   case $host_cpu in
11908   powerpc)
11909     # Since July 2007 AmigaOS4 officially supports .so libraries.
11910     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11911     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11912     ;;
11913   m68k)
11914     library_names_spec='$libname.ixlibrary $libname.a'
11915     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11916     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 ${libname}_ixlibrary.a || exit 1; done'
11917     ;;
11918   esac
11919   ;;
11920
11921 beos*)
11922   library_names_spec='${libname}${shared_ext}'
11923   dynamic_linker="$host_os ld.so"
11924   shlibpath_var=LIBRARY_PATH
11925   ;;
11926
11927 bsdi[45]*)
11928   version_type=linux
11929   need_version=no
11930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11931   soname_spec='${libname}${release}${shared_ext}$major'
11932   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11933   shlibpath_var=LD_LIBRARY_PATH
11934   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11935   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11936   # the default ld.so.conf also contains /usr/contrib/lib and
11937   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11938   # libtool to hard-code these into programs
11939   ;;
11940
11941 cygwin* | mingw* | pw32* | cegcc*)
11942   version_type=windows
11943   shrext_cmds=".dll"
11944   need_version=no
11945   need_lib_prefix=no
11946
11947   case $GCC,$host_os in
11948   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11949     library_names_spec='$libname.dll.a'
11950     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11951     postinstall_cmds='base_file=`basename \${file}`~
11952       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11953       dldir=$destdir/`dirname \$dlpath`~
11954       test -d \$dldir || mkdir -p \$dldir~
11955       $install_prog $dir/$dlname \$dldir/$dlname~
11956       chmod a+x \$dldir/$dlname~
11957       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11958         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11959       fi'
11960     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11961       dlpath=$dir/\$dldll~
11962        $RM \$dlpath'
11963     shlibpath_overrides_runpath=yes
11964
11965     case $host_os in
11966     cygwin*)
11967       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11968       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11969
11970       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11971       ;;
11972     mingw* | cegcc*)
11973       # MinGW DLLs use traditional 'lib' prefix
11974       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11975       ;;
11976     pw32*)
11977       # pw32 DLLs use 'pw' prefix rather than 'lib'
11978       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11979       ;;
11980     esac
11981     ;;
11982
11983   *)
11984     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11985     ;;
11986   esac
11987   dynamic_linker='Win32 ld.exe'
11988   # FIXME: first we should search . and the directory the executable is in
11989   shlibpath_var=PATH
11990   ;;
11991
11992 darwin* | rhapsody*)
11993   dynamic_linker="$host_os dyld"
11994   version_type=darwin
11995   need_lib_prefix=no
11996   need_version=no
11997   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11998   soname_spec='${libname}${release}${major}$shared_ext'
11999   shlibpath_overrides_runpath=yes
12000   shlibpath_var=DYLD_LIBRARY_PATH
12001   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12002
12003   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12004   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12005   ;;
12006
12007 dgux*)
12008   version_type=linux
12009   need_lib_prefix=no
12010   need_version=no
12011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12012   soname_spec='${libname}${release}${shared_ext}$major'
12013   shlibpath_var=LD_LIBRARY_PATH
12014   ;;
12015
12016 freebsd* | dragonfly*)
12017   # DragonFly does not have aout.  When/if they implement a new
12018   # versioning mechanism, adjust this.
12019   if test -x /usr/bin/objformat; then
12020     objformat=`/usr/bin/objformat`
12021   else
12022     case $host_os in
12023     freebsd[23].*) objformat=aout ;;
12024     *) objformat=elf ;;
12025     esac
12026   fi
12027   version_type=freebsd-$objformat
12028   case $version_type in
12029     freebsd-elf*)
12030       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12031       need_version=no
12032       need_lib_prefix=no
12033       ;;
12034     freebsd-*)
12035       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12036       need_version=yes
12037       ;;
12038   esac
12039   shlibpath_var=LD_LIBRARY_PATH
12040   case $host_os in
12041   freebsd2.*)
12042     shlibpath_overrides_runpath=yes
12043     ;;
12044   freebsd3.[01]* | freebsdelf3.[01]*)
12045     shlibpath_overrides_runpath=yes
12046     hardcode_into_libs=yes
12047     ;;
12048   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12049   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12050     shlibpath_overrides_runpath=no
12051     hardcode_into_libs=yes
12052     ;;
12053   *) # from 4.6 on, and DragonFly
12054     shlibpath_overrides_runpath=yes
12055     hardcode_into_libs=yes
12056     ;;
12057   esac
12058   ;;
12059
12060 gnu*)
12061   version_type=linux
12062   need_lib_prefix=no
12063   need_version=no
12064   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12065   soname_spec='${libname}${release}${shared_ext}$major'
12066   shlibpath_var=LD_LIBRARY_PATH
12067   hardcode_into_libs=yes
12068   ;;
12069
12070 haiku*)
12071   version_type=linux
12072   need_lib_prefix=no
12073   need_version=no
12074   dynamic_linker="$host_os runtime_loader"
12075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12076   soname_spec='${libname}${release}${shared_ext}$major'
12077   shlibpath_var=LIBRARY_PATH
12078   shlibpath_overrides_runpath=yes
12079   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12080   hardcode_into_libs=yes
12081   ;;
12082
12083 hpux9* | hpux10* | hpux11*)
12084   # Give a soname corresponding to the major version so that dld.sl refuses to
12085   # link against other versions.
12086   version_type=sunos
12087   need_lib_prefix=no
12088   need_version=no
12089   case $host_cpu in
12090   ia64*)
12091     shrext_cmds='.so'
12092     hardcode_into_libs=yes
12093     dynamic_linker="$host_os dld.so"
12094     shlibpath_var=LD_LIBRARY_PATH
12095     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12096     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12097     soname_spec='${libname}${release}${shared_ext}$major'
12098     if test "X$HPUX_IA64_MODE" = X32; then
12099       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12100     else
12101       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12102     fi
12103     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12104     ;;
12105   hppa*64*)
12106     shrext_cmds='.sl'
12107     hardcode_into_libs=yes
12108     dynamic_linker="$host_os dld.sl"
12109     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12110     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12111     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12112     soname_spec='${libname}${release}${shared_ext}$major'
12113     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12114     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12115     ;;
12116   *)
12117     shrext_cmds='.sl'
12118     dynamic_linker="$host_os dld.sl"
12119     shlibpath_var=SHLIB_PATH
12120     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12121     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12122     soname_spec='${libname}${release}${shared_ext}$major'
12123     ;;
12124   esac
12125   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12126   postinstall_cmds='chmod 555 $lib'
12127   # or fails outright, so override atomically:
12128   install_override_mode=555
12129   ;;
12130
12131 interix[3-9]*)
12132   version_type=linux
12133   need_lib_prefix=no
12134   need_version=no
12135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12136   soname_spec='${libname}${release}${shared_ext}$major'
12137   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12138   shlibpath_var=LD_LIBRARY_PATH
12139   shlibpath_overrides_runpath=no
12140   hardcode_into_libs=yes
12141   ;;
12142
12143 irix5* | irix6* | nonstopux*)
12144   case $host_os in
12145     nonstopux*) version_type=nonstopux ;;
12146     *)
12147         if test "$lt_cv_prog_gnu_ld" = yes; then
12148                 version_type=linux
12149         else
12150                 version_type=irix
12151         fi ;;
12152   esac
12153   need_lib_prefix=no
12154   need_version=no
12155   soname_spec='${libname}${release}${shared_ext}$major'
12156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12157   case $host_os in
12158   irix5* | nonstopux*)
12159     libsuff= shlibsuff=
12160     ;;
12161   *)
12162     case $LD in # libtool.m4 will add one of these switches to LD
12163     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12164       libsuff= shlibsuff= libmagic=32-bit;;
12165     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12166       libsuff=32 shlibsuff=N32 libmagic=N32;;
12167     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12168       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12169     *) libsuff= shlibsuff= libmagic=never-match;;
12170     esac
12171     ;;
12172   esac
12173   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12174   shlibpath_overrides_runpath=no
12175   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12176   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12177   hardcode_into_libs=yes
12178   ;;
12179
12180 # No shared lib support for Linux oldld, aout, or coff.
12181 linux*oldld* | linux*aout* | linux*coff*)
12182   dynamic_linker=no
12183   ;;
12184
12185 # This must be Linux ELF.
12186 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12187   version_type=linux
12188   need_lib_prefix=no
12189   need_version=no
12190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12191   soname_spec='${libname}${release}${shared_ext}$major'
12192   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12193   shlibpath_var=LD_LIBRARY_PATH
12194   shlibpath_overrides_runpath=no
12195
12196   # Some binutils ld are patched to set DT_RUNPATH
12197   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
12198   $as_echo_n "(cached) " >&6
12199 else
12200   lt_cv_shlibpath_overrides_runpath=no
12201     save_LDFLAGS=$LDFLAGS
12202     save_libdir=$libdir
12203     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12204          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12205     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12206 /* end confdefs.h.  */
12207
12208 int
12209 main ()
12210 {
12211
12212   ;
12213   return 0;
12214 }
12215 _ACEOF
12216 if ac_fn_c_try_link "$LINENO"; then :
12217   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12218   lt_cv_shlibpath_overrides_runpath=yes
12219 fi
12220 fi
12221 rm -f core conftest.err conftest.$ac_objext \
12222     conftest$ac_exeext conftest.$ac_ext
12223     LDFLAGS=$save_LDFLAGS
12224     libdir=$save_libdir
12225
12226 fi
12227
12228   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12229
12230   # This implies no fast_install, which is unacceptable.
12231   # Some rework will be needed to allow for fast_install
12232   # before this can be enabled.
12233   hardcode_into_libs=yes
12234
12235   # Append ld.so.conf contents to the search path
12236   if test -f /etc/ld.so.conf; then
12237     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' ' '`
12238     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12239   fi
12240
12241   # We used to test for /lib/ld.so.1 and disable shared libraries on
12242   # powerpc, because MkLinux only supported shared libraries with the
12243   # GNU dynamic linker.  Since this was broken with cross compilers,
12244   # most powerpc-linux boxes support dynamic linking these days and
12245   # people can always --disable-shared, the test was removed, and we
12246   # assume the GNU/Linux dynamic linker is in use.
12247   dynamic_linker='GNU/Linux ld.so'
12248   ;;
12249
12250 netbsd*)
12251   version_type=sunos
12252   need_lib_prefix=no
12253   need_version=no
12254   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12255     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12256     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12257     dynamic_linker='NetBSD (a.out) ld.so'
12258   else
12259     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12260     soname_spec='${libname}${release}${shared_ext}$major'
12261     dynamic_linker='NetBSD ld.elf_so'
12262   fi
12263   shlibpath_var=LD_LIBRARY_PATH
12264   shlibpath_overrides_runpath=yes
12265   hardcode_into_libs=yes
12266   ;;
12267
12268 newsos6)
12269   version_type=linux
12270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12271   shlibpath_var=LD_LIBRARY_PATH
12272   shlibpath_overrides_runpath=yes
12273   ;;
12274
12275 *nto* | *qnx*)
12276   version_type=qnx
12277   need_lib_prefix=no
12278   need_version=no
12279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12280   soname_spec='${libname}${release}${shared_ext}$major'
12281   shlibpath_var=LD_LIBRARY_PATH
12282   shlibpath_overrides_runpath=no
12283   hardcode_into_libs=yes
12284   dynamic_linker='ldqnx.so'
12285   ;;
12286
12287 openbsd*)
12288   version_type=sunos
12289   sys_lib_dlsearch_path_spec="/usr/lib"
12290   need_lib_prefix=no
12291   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12292   case $host_os in
12293     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12294     *)                          need_version=no  ;;
12295   esac
12296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12297   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12298   shlibpath_var=LD_LIBRARY_PATH
12299   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12300     case $host_os in
12301       openbsd2.[89] | openbsd2.[89].*)
12302         shlibpath_overrides_runpath=no
12303         ;;
12304       *)
12305         shlibpath_overrides_runpath=yes
12306         ;;
12307       esac
12308   else
12309     shlibpath_overrides_runpath=yes
12310   fi
12311   ;;
12312
12313 os2*)
12314   libname_spec='$name'
12315   shrext_cmds=".dll"
12316   need_lib_prefix=no
12317   library_names_spec='$libname${shared_ext} $libname.a'
12318   dynamic_linker='OS/2 ld.exe'
12319   shlibpath_var=LIBPATH
12320   ;;
12321
12322 osf3* | osf4* | osf5*)
12323   version_type=osf
12324   need_lib_prefix=no
12325   need_version=no
12326   soname_spec='${libname}${release}${shared_ext}$major'
12327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12328   shlibpath_var=LD_LIBRARY_PATH
12329   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12330   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12331   ;;
12332
12333 rdos*)
12334   dynamic_linker=no
12335   ;;
12336
12337 solaris*)
12338   version_type=linux
12339   need_lib_prefix=no
12340   need_version=no
12341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12342   soname_spec='${libname}${release}${shared_ext}$major'
12343   shlibpath_var=LD_LIBRARY_PATH
12344   shlibpath_overrides_runpath=yes
12345   hardcode_into_libs=yes
12346   # ldd complains unless libraries are executable
12347   postinstall_cmds='chmod +x $lib'
12348   ;;
12349
12350 sunos4*)
12351   version_type=sunos
12352   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12353   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12354   shlibpath_var=LD_LIBRARY_PATH
12355   shlibpath_overrides_runpath=yes
12356   if test "$with_gnu_ld" = yes; then
12357     need_lib_prefix=no
12358   fi
12359   need_version=yes
12360   ;;
12361
12362 sysv4 | sysv4.3*)
12363   version_type=linux
12364   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12365   soname_spec='${libname}${release}${shared_ext}$major'
12366   shlibpath_var=LD_LIBRARY_PATH
12367   case $host_vendor in
12368     sni)
12369       shlibpath_overrides_runpath=no
12370       need_lib_prefix=no
12371       runpath_var=LD_RUN_PATH
12372       ;;
12373     siemens)
12374       need_lib_prefix=no
12375       ;;
12376     motorola)
12377       need_lib_prefix=no
12378       need_version=no
12379       shlibpath_overrides_runpath=no
12380       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12381       ;;
12382   esac
12383   ;;
12384
12385 sysv4*MP*)
12386   if test -d /usr/nec ;then
12387     version_type=linux
12388     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12389     soname_spec='$libname${shared_ext}.$major'
12390     shlibpath_var=LD_LIBRARY_PATH
12391   fi
12392   ;;
12393
12394 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12395   version_type=freebsd-elf
12396   need_lib_prefix=no
12397   need_version=no
12398   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12399   soname_spec='${libname}${release}${shared_ext}$major'
12400   shlibpath_var=LD_LIBRARY_PATH
12401   shlibpath_overrides_runpath=yes
12402   hardcode_into_libs=yes
12403   if test "$with_gnu_ld" = yes; then
12404     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12405   else
12406     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12407     case $host_os in
12408       sco3.2v5*)
12409         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12410         ;;
12411     esac
12412   fi
12413   sys_lib_dlsearch_path_spec='/usr/lib'
12414   ;;
12415
12416 tpf*)
12417   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12418   version_type=linux
12419   need_lib_prefix=no
12420   need_version=no
12421   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12422   shlibpath_var=LD_LIBRARY_PATH
12423   shlibpath_overrides_runpath=no
12424   hardcode_into_libs=yes
12425   ;;
12426
12427 uts4*)
12428   version_type=linux
12429   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12430   soname_spec='${libname}${release}${shared_ext}$major'
12431   shlibpath_var=LD_LIBRARY_PATH
12432   ;;
12433
12434 *)
12435   dynamic_linker=no
12436   ;;
12437 esac
12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12439 $as_echo "$dynamic_linker" >&6; }
12440 test "$dynamic_linker" = no && can_build_shared=no
12441
12442 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12443 if test "$GCC" = yes; then
12444   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12445 fi
12446
12447 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12448   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12449 fi
12450 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12451   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12452 fi
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12546 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12547 hardcode_action=
12548 if test -n "$hardcode_libdir_flag_spec" ||
12549    test -n "$runpath_var" ||
12550    test "X$hardcode_automatic" = "Xyes" ; then
12551
12552   # We can hardcode non-existent directories.
12553   if test "$hardcode_direct" != no &&
12554      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12555      # have to relink, otherwise we might link with an installed library
12556      # when we should be linking with a yet-to-be-installed one
12557      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12558      test "$hardcode_minus_L" != no; then
12559     # Linking always hardcodes the temporary library directory.
12560     hardcode_action=relink
12561   else
12562     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12563     hardcode_action=immediate
12564   fi
12565 else
12566   # We cannot hardcode anything, or else we can only hardcode existing
12567   # directories.
12568   hardcode_action=unsupported
12569 fi
12570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12571 $as_echo "$hardcode_action" >&6; }
12572
12573 if test "$hardcode_action" = relink ||
12574    test "$inherit_rpath" = yes; then
12575   # Fast installation is not supported
12576   enable_fast_install=no
12577 elif test "$shlibpath_overrides_runpath" = yes ||
12578      test "$enable_shared" = no; then
12579   # Fast installation is not necessary
12580   enable_fast_install=needless
12581 fi
12582
12583
12584
12585
12586
12587
12588   if test "x$enable_dlopen" != xyes; then
12589   enable_dlopen=unknown
12590   enable_dlopen_self=unknown
12591   enable_dlopen_self_static=unknown
12592 else
12593   lt_cv_dlopen=no
12594   lt_cv_dlopen_libs=
12595
12596   case $host_os in
12597   beos*)
12598     lt_cv_dlopen="load_add_on"
12599     lt_cv_dlopen_libs=
12600     lt_cv_dlopen_self=yes
12601     ;;
12602
12603   mingw* | pw32* | cegcc*)
12604     lt_cv_dlopen="LoadLibrary"
12605     lt_cv_dlopen_libs=
12606     ;;
12607
12608   cygwin*)
12609     lt_cv_dlopen="dlopen"
12610     lt_cv_dlopen_libs=
12611     ;;
12612
12613   darwin*)
12614   # if libdl is installed we need to link against it
12615     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12616 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12617 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12618   $as_echo_n "(cached) " >&6
12619 else
12620   ac_check_lib_save_LIBS=$LIBS
12621 LIBS="-ldl  $LIBS"
12622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12623 /* end confdefs.h.  */
12624
12625 /* Override any GCC internal prototype to avoid an error.
12626    Use char because int might match the return type of a GCC
12627    builtin and then its argument prototype would still apply.  */
12628 #ifdef __cplusplus
12629 extern "C"
12630 #endif
12631 char dlopen ();
12632 int
12633 main ()
12634 {
12635 return dlopen ();
12636   ;
12637   return 0;
12638 }
12639 _ACEOF
12640 if ac_fn_c_try_link "$LINENO"; then :
12641   ac_cv_lib_dl_dlopen=yes
12642 else
12643   ac_cv_lib_dl_dlopen=no
12644 fi
12645 rm -f core conftest.err conftest.$ac_objext \
12646     conftest$ac_exeext conftest.$ac_ext
12647 LIBS=$ac_check_lib_save_LIBS
12648 fi
12649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12650 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12651 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12652   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12653 else
12654
12655     lt_cv_dlopen="dyld"
12656     lt_cv_dlopen_libs=
12657     lt_cv_dlopen_self=yes
12658
12659 fi
12660
12661     ;;
12662
12663   *)
12664     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12665 if test "x$ac_cv_func_shl_load" = x""yes; then :
12666   lt_cv_dlopen="shl_load"
12667 else
12668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12669 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12670 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12671   $as_echo_n "(cached) " >&6
12672 else
12673   ac_check_lib_save_LIBS=$LIBS
12674 LIBS="-ldld  $LIBS"
12675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12676 /* end confdefs.h.  */
12677
12678 /* Override any GCC internal prototype to avoid an error.
12679    Use char because int might match the return type of a GCC
12680    builtin and then its argument prototype would still apply.  */
12681 #ifdef __cplusplus
12682 extern "C"
12683 #endif
12684 char shl_load ();
12685 int
12686 main ()
12687 {
12688 return shl_load ();
12689   ;
12690   return 0;
12691 }
12692 _ACEOF
12693 if ac_fn_c_try_link "$LINENO"; then :
12694   ac_cv_lib_dld_shl_load=yes
12695 else
12696   ac_cv_lib_dld_shl_load=no
12697 fi
12698 rm -f core conftest.err conftest.$ac_objext \
12699     conftest$ac_exeext conftest.$ac_ext
12700 LIBS=$ac_check_lib_save_LIBS
12701 fi
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12703 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12704 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12705   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12706 else
12707   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12708 if test "x$ac_cv_func_dlopen" = x""yes; then :
12709   lt_cv_dlopen="dlopen"
12710 else
12711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12712 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12713 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12714   $as_echo_n "(cached) " >&6
12715 else
12716   ac_check_lib_save_LIBS=$LIBS
12717 LIBS="-ldl  $LIBS"
12718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12719 /* end confdefs.h.  */
12720
12721 /* Override any GCC internal prototype to avoid an error.
12722    Use char because int might match the return type of a GCC
12723    builtin and then its argument prototype would still apply.  */
12724 #ifdef __cplusplus
12725 extern "C"
12726 #endif
12727 char dlopen ();
12728 int
12729 main ()
12730 {
12731 return dlopen ();
12732   ;
12733   return 0;
12734 }
12735 _ACEOF
12736 if ac_fn_c_try_link "$LINENO"; then :
12737   ac_cv_lib_dl_dlopen=yes
12738 else
12739   ac_cv_lib_dl_dlopen=no
12740 fi
12741 rm -f core conftest.err conftest.$ac_objext \
12742     conftest$ac_exeext conftest.$ac_ext
12743 LIBS=$ac_check_lib_save_LIBS
12744 fi
12745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12746 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12747 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12748   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12749 else
12750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12751 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12752 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12753   $as_echo_n "(cached) " >&6
12754 else
12755   ac_check_lib_save_LIBS=$LIBS
12756 LIBS="-lsvld  $LIBS"
12757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12758 /* end confdefs.h.  */
12759
12760 /* Override any GCC internal prototype to avoid an error.
12761    Use char because int might match the return type of a GCC
12762    builtin and then its argument prototype would still apply.  */
12763 #ifdef __cplusplus
12764 extern "C"
12765 #endif
12766 char dlopen ();
12767 int
12768 main ()
12769 {
12770 return dlopen ();
12771   ;
12772   return 0;
12773 }
12774 _ACEOF
12775 if ac_fn_c_try_link "$LINENO"; then :
12776   ac_cv_lib_svld_dlopen=yes
12777 else
12778   ac_cv_lib_svld_dlopen=no
12779 fi
12780 rm -f core conftest.err conftest.$ac_objext \
12781     conftest$ac_exeext conftest.$ac_ext
12782 LIBS=$ac_check_lib_save_LIBS
12783 fi
12784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12785 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12786 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12787   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12788 else
12789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12790 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12791 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12792   $as_echo_n "(cached) " >&6
12793 else
12794   ac_check_lib_save_LIBS=$LIBS
12795 LIBS="-ldld  $LIBS"
12796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12797 /* end confdefs.h.  */
12798
12799 /* Override any GCC internal prototype to avoid an error.
12800    Use char because int might match the return type of a GCC
12801    builtin and then its argument prototype would still apply.  */
12802 #ifdef __cplusplus
12803 extern "C"
12804 #endif
12805 char dld_link ();
12806 int
12807 main ()
12808 {
12809 return dld_link ();
12810   ;
12811   return 0;
12812 }
12813 _ACEOF
12814 if ac_fn_c_try_link "$LINENO"; then :
12815   ac_cv_lib_dld_dld_link=yes
12816 else
12817   ac_cv_lib_dld_dld_link=no
12818 fi
12819 rm -f core conftest.err conftest.$ac_objext \
12820     conftest$ac_exeext conftest.$ac_ext
12821 LIBS=$ac_check_lib_save_LIBS
12822 fi
12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12824 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12825 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12826   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12827 fi
12828
12829
12830 fi
12831
12832
12833 fi
12834
12835
12836 fi
12837
12838
12839 fi
12840
12841
12842 fi
12843
12844     ;;
12845   esac
12846
12847   if test "x$lt_cv_dlopen" != xno; then
12848     enable_dlopen=yes
12849   else
12850     enable_dlopen=no
12851   fi
12852
12853   case $lt_cv_dlopen in
12854   dlopen)
12855     save_CPPFLAGS="$CPPFLAGS"
12856     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12857
12858     save_LDFLAGS="$LDFLAGS"
12859     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12860
12861     save_LIBS="$LIBS"
12862     LIBS="$lt_cv_dlopen_libs $LIBS"
12863
12864     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12865 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12866 if test "${lt_cv_dlopen_self+set}" = set; then :
12867   $as_echo_n "(cached) " >&6
12868 else
12869           if test "$cross_compiling" = yes; then :
12870   lt_cv_dlopen_self=cross
12871 else
12872   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12873   lt_status=$lt_dlunknown
12874   cat > conftest.$ac_ext <<_LT_EOF
12875 #line 12875 "configure"
12876 #include "confdefs.h"
12877
12878 #if HAVE_DLFCN_H
12879 #include <dlfcn.h>
12880 #endif
12881
12882 #include <stdio.h>
12883
12884 #ifdef RTLD_GLOBAL
12885 #  define LT_DLGLOBAL           RTLD_GLOBAL
12886 #else
12887 #  ifdef DL_GLOBAL
12888 #    define LT_DLGLOBAL         DL_GLOBAL
12889 #  else
12890 #    define LT_DLGLOBAL         0
12891 #  endif
12892 #endif
12893
12894 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12895    find out it does not work in some platform. */
12896 #ifndef LT_DLLAZY_OR_NOW
12897 #  ifdef RTLD_LAZY
12898 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12899 #  else
12900 #    ifdef DL_LAZY
12901 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12902 #    else
12903 #      ifdef RTLD_NOW
12904 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12905 #      else
12906 #        ifdef DL_NOW
12907 #          define LT_DLLAZY_OR_NOW      DL_NOW
12908 #        else
12909 #          define LT_DLLAZY_OR_NOW      0
12910 #        endif
12911 #      endif
12912 #    endif
12913 #  endif
12914 #endif
12915
12916 /* When -fvisbility=hidden is used, assume the code has been annotated
12917    correspondingly for the symbols needed.  */
12918 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12919 void fnord () __attribute__((visibility("default")));
12920 #endif
12921
12922 void fnord () { int i=42; }
12923 int main ()
12924 {
12925   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12926   int status = $lt_dlunknown;
12927
12928   if (self)
12929     {
12930       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12931       else
12932         {
12933           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12934           else puts (dlerror ());
12935         }
12936       /* dlclose (self); */
12937     }
12938   else
12939     puts (dlerror ());
12940
12941   return status;
12942 }
12943 _LT_EOF
12944   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12945   (eval $ac_link) 2>&5
12946   ac_status=$?
12947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12948   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12949     (./conftest; exit; ) >&5 2>/dev/null
12950     lt_status=$?
12951     case x$lt_status in
12952       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12953       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12954       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12955     esac
12956   else :
12957     # compilation failed
12958     lt_cv_dlopen_self=no
12959   fi
12960 fi
12961 rm -fr conftest*
12962
12963
12964 fi
12965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12966 $as_echo "$lt_cv_dlopen_self" >&6; }
12967
12968     if test "x$lt_cv_dlopen_self" = xyes; then
12969       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12970       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12971 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12972 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12973   $as_echo_n "(cached) " >&6
12974 else
12975           if test "$cross_compiling" = yes; then :
12976   lt_cv_dlopen_self_static=cross
12977 else
12978   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12979   lt_status=$lt_dlunknown
12980   cat > conftest.$ac_ext <<_LT_EOF
12981 #line 12981 "configure"
12982 #include "confdefs.h"
12983
12984 #if HAVE_DLFCN_H
12985 #include <dlfcn.h>
12986 #endif
12987
12988 #include <stdio.h>
12989
12990 #ifdef RTLD_GLOBAL
12991 #  define LT_DLGLOBAL           RTLD_GLOBAL
12992 #else
12993 #  ifdef DL_GLOBAL
12994 #    define LT_DLGLOBAL         DL_GLOBAL
12995 #  else
12996 #    define LT_DLGLOBAL         0
12997 #  endif
12998 #endif
12999
13000 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13001    find out it does not work in some platform. */
13002 #ifndef LT_DLLAZY_OR_NOW
13003 #  ifdef RTLD_LAZY
13004 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13005 #  else
13006 #    ifdef DL_LAZY
13007 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13008 #    else
13009 #      ifdef RTLD_NOW
13010 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13011 #      else
13012 #        ifdef DL_NOW
13013 #          define LT_DLLAZY_OR_NOW      DL_NOW
13014 #        else
13015 #          define LT_DLLAZY_OR_NOW      0
13016 #        endif
13017 #      endif
13018 #    endif
13019 #  endif
13020 #endif
13021
13022 /* When -fvisbility=hidden is used, assume the code has been annotated
13023    correspondingly for the symbols needed.  */
13024 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13025 void fnord () __attribute__((visibility("default")));
13026 #endif
13027
13028 void fnord () { int i=42; }
13029 int main ()
13030 {
13031   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13032   int status = $lt_dlunknown;
13033
13034   if (self)
13035     {
13036       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13037       else
13038         {
13039           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13040           else puts (dlerror ());
13041         }
13042       /* dlclose (self); */
13043     }
13044   else
13045     puts (dlerror ());
13046
13047   return status;
13048 }
13049 _LT_EOF
13050   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13051   (eval $ac_link) 2>&5
13052   ac_status=$?
13053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13054   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13055     (./conftest; exit; ) >&5 2>/dev/null
13056     lt_status=$?
13057     case x$lt_status in
13058       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13059       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13060       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13061     esac
13062   else :
13063     # compilation failed
13064     lt_cv_dlopen_self_static=no
13065   fi
13066 fi
13067 rm -fr conftest*
13068
13069
13070 fi
13071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13072 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13073     fi
13074
13075     CPPFLAGS="$save_CPPFLAGS"
13076     LDFLAGS="$save_LDFLAGS"
13077     LIBS="$save_LIBS"
13078     ;;
13079   esac
13080
13081   case $lt_cv_dlopen_self in
13082   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13083   *) enable_dlopen_self=unknown ;;
13084   esac
13085
13086   case $lt_cv_dlopen_self_static in
13087   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13088   *) enable_dlopen_self_static=unknown ;;
13089   esac
13090 fi
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108 striplib=
13109 old_striplib=
13110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13111 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13112 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13113   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13114   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13116 $as_echo "yes" >&6; }
13117 else
13118 # FIXME - insert some real tests, host_os isn't really good enough
13119   case $host_os in
13120   darwin*)
13121     if test -n "$STRIP" ; then
13122       striplib="$STRIP -x"
13123       old_striplib="$STRIP -S"
13124       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13125 $as_echo "yes" >&6; }
13126     else
13127       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13128 $as_echo "no" >&6; }
13129     fi
13130     ;;
13131   *)
13132     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13133 $as_echo "no" >&6; }
13134     ;;
13135   esac
13136 fi
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149   # Report which library types will actually be built
13150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13151 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13153 $as_echo "$can_build_shared" >&6; }
13154
13155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13156 $as_echo_n "checking whether to build shared libraries... " >&6; }
13157   test "$can_build_shared" = "no" && enable_shared=no
13158
13159   # On AIX, shared libraries and static libraries use the same namespace, and
13160   # are all built from PIC.
13161   case $host_os in
13162   aix3*)
13163     test "$enable_shared" = yes && enable_static=no
13164     if test -n "$RANLIB"; then
13165       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13166       postinstall_cmds='$RANLIB $lib'
13167     fi
13168     ;;
13169
13170   aix[4-9]*)
13171     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13172       test "$enable_shared" = yes && enable_static=no
13173     fi
13174     ;;
13175   esac
13176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13177 $as_echo "$enable_shared" >&6; }
13178
13179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13180 $as_echo_n "checking whether to build static libraries... " >&6; }
13181   # Make sure either enable_shared or enable_static is yes.
13182   test "$enable_shared" = yes || enable_static=yes
13183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13184 $as_echo "$enable_static" >&6; }
13185
13186
13187
13188
13189 fi
13190 ac_ext=c
13191 ac_cpp='$CPP $CPPFLAGS'
13192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13195
13196 CC="$lt_save_CC"
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210         ac_config_commands="$ac_config_commands libtool"
13211
13212
13213
13214
13215 # Only expand once:
13216
13217
13218
13219
13220 . ${srcdir}/../../bfd/configure.host
13221
13222
13223
13224
13225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13226 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13227     # Check whether --enable-maintainer-mode was given.
13228 if test "${enable_maintainer_mode+set}" = set; then :
13229   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13230 else
13231   USE_MAINTAINER_MODE=no
13232 fi
13233
13234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13235 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13236    if test $USE_MAINTAINER_MODE = yes; then
13237   MAINTAINER_MODE_TRUE=
13238   MAINTAINER_MODE_FALSE='#'
13239 else
13240   MAINTAINER_MODE_TRUE='#'
13241   MAINTAINER_MODE_FALSE=
13242 fi
13243
13244   MAINT=$MAINTAINER_MODE_TRUE
13245
13246
13247
13248
13249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13250 $as_echo_n "checking for sim debug setting... " >&6; }
13251 sim_debug="0"
13252 # Check whether --enable-sim-debug was given.
13253 if test "${enable_sim_debug+set}" = set; then :
13254   enableval=$enable_sim_debug; case "${enableval}" in
13255   yes) sim_debug="7";;
13256   no)  sim_debug="0";;
13257   *)   sim_debug="($enableval)";;
13258 esac
13259 fi
13260 if test "$sim_debug" != "0"; then
13261
13262 cat >>confdefs.h <<_ACEOF
13263 #define DEBUG $sim_debug
13264 _ACEOF
13265
13266 fi
13267
13268 cat >>confdefs.h <<_ACEOF
13269 #define WITH_DEBUG $sim_debug
13270 _ACEOF
13271
13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13273 $as_echo "$sim_debug" >&6; }
13274
13275
13276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13277 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13278 sim_stdio="0"
13279 # Check whether --enable-sim-stdio was given.
13280 if test "${enable_sim_stdio+set}" = set; then :
13281   enableval=$enable_sim_stdio; case "${enableval}" in
13282   yes)  sim_stdio="DO_USE_STDIO";;
13283   no)   sim_stdio="DONT_USE_STDIO";;
13284   *)    as_fn_error "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13285 esac
13286 fi
13287
13288 cat >>confdefs.h <<_ACEOF
13289 #define WITH_STDIO $sim_stdio
13290 _ACEOF
13291
13292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13293 $as_echo "$sim_stdio" >&6; }
13294
13295
13296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13297 $as_echo_n "checking for sim trace settings... " >&6; }
13298 sim_trace="~TRACE_debug"
13299 # Check whether --enable-sim-trace was given.
13300 if test "${enable_sim_trace+set}" = set; then :
13301   enableval=$enable_sim_trace; case "${enableval}" in
13302   yes)  sim_trace="-1";;
13303   no)   sim_trace="0";;
13304   [-0-9]*)
13305         sim_trace="'(${enableval})'";;
13306   [[:lower:]]*)
13307         sim_trace=""
13308         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13309           if test x"$sim_trace" = x; then
13310             sim_trace="(TRACE_$x"
13311           else
13312             sim_trace="${sim_trace}|TRACE_$x"
13313           fi
13314         done
13315         sim_trace="$sim_trace)" ;;
13316 esac
13317 fi
13318
13319 cat >>confdefs.h <<_ACEOF
13320 #define WITH_TRACE $sim_trace
13321 _ACEOF
13322
13323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13324 $as_echo "$sim_trace" >&6; }
13325
13326
13327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13328 $as_echo_n "checking for sim profile settings... " >&6; }
13329 profile="1"
13330 sim_profile="-1"
13331 # Check whether --enable-sim-profile was given.
13332 if test "${enable_sim_profile+set}" = set; then :
13333   enableval=$enable_sim_profile; case "${enableval}" in
13334   yes)  profile="1" sim_profile="-1";;
13335   no)   profile="0" sim_profile="0";;
13336   [-0-9]*)
13337         profile="(${enableval})" sim_profile="(${enableval})";;
13338   [a-z]*)
13339     profile="1"
13340         sim_profile=""
13341         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13342           if test x"$sim_profile" = x; then
13343             sim_profile="(PROFILE_$x"
13344           else
13345             sim_profile="${sim_profile}|PROFILE_$x"
13346           fi
13347         done
13348         sim_profile="$sim_profile)" ;;
13349 esac
13350 fi
13351
13352 cat >>confdefs.h <<_ACEOF
13353 #define PROFILE $profile
13354 _ACEOF
13355
13356
13357 cat >>confdefs.h <<_ACEOF
13358 #define WITH_PROFILE $sim_profile
13359 _ACEOF
13360
13361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13362 $as_echo "$sim_profile" >&6; }
13363
13364
13365
13366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13367 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13368 sim_assert="1"
13369 # Check whether --enable-sim-assert was given.
13370 if test "${enable_sim_assert+set}" = set; then :
13371   enableval=$enable_sim_assert; case "${enableval}" in
13372   yes)  sim_assert="1";;
13373   no)   sim_assert="0";;
13374   *)    as_fn_error "--enable-sim-assert does not take a value" "$LINENO" 5;;
13375 esac
13376 fi
13377
13378 cat >>confdefs.h <<_ACEOF
13379 #define WITH_ASSERT $sim_assert
13380 _ACEOF
13381
13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13383 $as_echo "$sim_assert" >&6; }
13384
13385
13386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13387 $as_echo_n "checking default sim environment setting... " >&6; }
13388 sim_environment="ALL_ENVIRONMENT"
13389 # Check whether --enable-sim-environment was given.
13390 if test "${enable_sim_environment+set}" = set; then :
13391   enableval=$enable_sim_environment; case "${enableval}" in
13392   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13393   user | USER)           sim_environment="USER_ENVIRONMENT";;
13394   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13395   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13396   *)   as_fn_error "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13397 esac
13398 fi
13399
13400 cat >>confdefs.h <<_ACEOF
13401 #define WITH_ENVIRONMENT $sim_environment
13402 _ACEOF
13403
13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13405 $as_echo "$sim_environment" >&6; }
13406
13407
13408 sim_inline="-DDEFAULT_INLINE=0"
13409 # Check whether --enable-sim-inline was given.
13410 if test "${enable_sim_inline+set}" = set; then :
13411   enableval=$enable_sim_inline; sim_inline=""
13412 case "$enableval" in
13413   no)           sim_inline="-DDEFAULT_INLINE=0";;
13414   0)            sim_inline="-DDEFAULT_INLINE=0";;
13415   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13416   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13417   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13418        new_flag=""
13419        case "$x" in
13420          *_INLINE=*)    new_flag="-D$x";;
13421          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13422          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13423          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13424        esac
13425        if test x"$sim_inline" = x""; then
13426          sim_inline="$new_flag"
13427        else
13428          sim_inline="$sim_inline $new_flag"
13429        fi
13430      done;;
13431 esac
13432 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13433   echo "Setting inline flags = $sim_inline" 6>&1
13434 fi
13435 fi
13436
13437
13438
13439
13440 # Check whether --with-pkgversion was given.
13441 if test "${with_pkgversion+set}" = set; then :
13442   withval=$with_pkgversion; case "$withval" in
13443       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
13444       no)  PKGVERSION= ;;
13445       *)   PKGVERSION="($withval) " ;;
13446      esac
13447 else
13448   PKGVERSION="(SIM) "
13449
13450 fi
13451
13452
13453
13454
13455
13456 # Check whether --with-bugurl was given.
13457 if test "${with_bugurl+set}" = set; then :
13458   withval=$with_bugurl; case "$withval" in
13459       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
13460       no)  BUGURL=
13461            ;;
13462       *)   BUGURL="$withval"
13463            ;;
13464      esac
13465 else
13466   BUGURL="http://www.gnu.org/software/gdb/bugs/"
13467
13468 fi
13469
13470   case ${BUGURL} in
13471   "")
13472     REPORT_BUGS_TO=
13473     REPORT_BUGS_TEXI=
13474     ;;
13475   *)
13476     REPORT_BUGS_TO="<$BUGURL>"
13477     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13478     ;;
13479   esac;
13480
13481
13482
13483
13484 cat >>confdefs.h <<_ACEOF
13485 #define PKGVERSION "$PKGVERSION"
13486 _ACEOF
13487
13488
13489 cat >>confdefs.h <<_ACEOF
13490 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13491 _ACEOF
13492
13493
13494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13495 $as_echo_n "checking return type of signal handlers... " >&6; }
13496 if test "${ac_cv_type_signal+set}" = set; then :
13497   $as_echo_n "(cached) " >&6
13498 else
13499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13500 /* end confdefs.h.  */
13501 #include <sys/types.h>
13502 #include <signal.h>
13503
13504 int
13505 main ()
13506 {
13507 return *(signal (0, 0)) (0) == 1;
13508   ;
13509   return 0;
13510 }
13511 _ACEOF
13512 if ac_fn_c_try_compile "$LINENO"; then :
13513   ac_cv_type_signal=int
13514 else
13515   ac_cv_type_signal=void
13516 fi
13517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13518 fi
13519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13520 $as_echo "$ac_cv_type_signal" >&6; }
13521
13522 cat >>confdefs.h <<_ACEOF
13523 #define RETSIGTYPE $ac_cv_type_signal
13524 _ACEOF
13525
13526
13527
13528
13529
13530
13531
13532 wire_alignment="NONSTRICT_ALIGNMENT"
13533 default_alignment=""
13534
13535 # Check whether --enable-sim-alignment was given.
13536 if test "${enable_sim_alignment+set}" = set; then :
13537   enableval=$enable_sim_alignment; case "${enableval}" in
13538   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13539   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13540   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13541   yes) if test x"$wire_alignment" != x; then
13542          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13543        else
13544          if test x"$default_alignment" != x; then
13545            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13546          else
13547            echo "No hard-wired alignment for target $target" 1>&6
13548            sim_alignment="-DWITH_ALIGNMENT=0"
13549          fi
13550        fi;;
13551   no)  if test x"$default_alignment" != x; then
13552          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13553        else
13554          if test x"$wire_alignment" != x; then
13555            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13556          else
13557            echo "No default alignment for target $target" 1>&6
13558            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13559          fi
13560        fi;;
13561   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13562 esac
13563 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13564   echo "Setting alignment flags = $sim_alignment" 6>&1
13565 fi
13566 else
13567   if test x"$default_alignment" != x; then
13568   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13569 else
13570   if test x"$wire_alignment" != x; then
13571     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13572   else
13573     sim_alignment=
13574   fi
13575 fi
13576 fi
13577
13578
13579 # Check whether --enable-werror was given.
13580 if test "${enable_werror+set}" = set; then :
13581   enableval=$enable_werror; case "${enableval}" in
13582      yes | y) ERROR_ON_WARNING="yes" ;;
13583      no | n)  ERROR_ON_WARNING="no" ;;
13584      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13585    esac
13586 fi
13587
13588
13589 # Enable -Werror by default when using gcc
13590 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13591     ERROR_ON_WARNING=yes
13592 fi
13593
13594 WERROR_CFLAGS=""
13595 if test "${ERROR_ON_WARNING}" = yes ; then
13596 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13597 #    WERROR_CFLAGS="-Werror"
13598      true
13599 fi
13600
13601 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13602 -Wpointer-sign \
13603 -Wno-unused -Wunused-value -Wunused-function \
13604 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13605 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13606 -Wold-style-declaration -Wold-style-definition"
13607
13608 # Enable -Wno-format by default when using gcc on mingw since many
13609 # GCC versions complain about %I64.
13610 case "${host}" in
13611   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13612   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13613 esac
13614
13615 # Check whether --enable-build-warnings was given.
13616 if test "${enable_build_warnings+set}" = set; then :
13617   enableval=$enable_build_warnings; case "${enableval}" in
13618   yes)  ;;
13619   no)   build_warnings="-w";;
13620   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13621         build_warnings="${build_warnings} ${t}";;
13622   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13623         build_warnings="${t} ${build_warnings}";;
13624   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13625 esac
13626 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13627   echo "Setting compiler warning flags = $build_warnings" 6>&1
13628 fi
13629 fi
13630 # Check whether --enable-sim-build-warnings was given.
13631 if test "${enable_sim_build_warnings+set}" = set; then :
13632   enableval=$enable_sim_build_warnings; case "${enableval}" in
13633   yes)  ;;
13634   no)   build_warnings="-w";;
13635   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13636         build_warnings="${build_warnings} ${t}";;
13637   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13638         build_warnings="${t} ${build_warnings}";;
13639   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13640 esac
13641 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13642   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13643 fi
13644 fi
13645 WARN_CFLAGS=""
13646 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13647 then
13648     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13649 $as_echo_n "checking compiler warning flags... " >&6; }
13650     # Separate out the -Werror flag as some files just cannot be
13651     # compiled with it enabled.
13652     for w in ${build_warnings}; do
13653         case $w in
13654         -Werr*) WERROR_CFLAGS=-Werror ;;
13655         *) # Check that GCC accepts it
13656             saved_CFLAGS="$CFLAGS"
13657             CFLAGS="$CFLAGS $w"
13658             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13659 /* end confdefs.h.  */
13660
13661 int
13662 main ()
13663 {
13664
13665   ;
13666   return 0;
13667 }
13668 _ACEOF
13669 if ac_fn_c_try_compile "$LINENO"; then :
13670   WARN_CFLAGS="${WARN_CFLAGS} $w"
13671 fi
13672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13673             CFLAGS="$saved_CFLAGS"
13674         esac
13675     done
13676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13677 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13678 fi
13679
13680
13681 default_sim_reserved_bits="1"
13682 # Check whether --enable-sim-reserved-bits was given.
13683 if test "${enable_sim_reserved_bits+set}" = set; then :
13684   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13685   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13686   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13687   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13688 esac
13689 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13690   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13691 fi
13692 else
13693   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13694 fi
13695
13696
13697 # DEPRECATED
13698 #
13699 # Instead of defining a `subtarget' macro, code should be checking
13700 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13701 # in question.
13702 #
13703 case "${target}" in
13704   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13705   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13706   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13707   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13708   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13709   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13710   *)                    SIM_SUBTARGET="";;
13711 esac
13712
13713
13714
13715
13716 #
13717 # Select the byte order of the target
13718 #
13719 mips_endian=
13720 default_endian=
13721 case "${target}" in
13722   mips64el*-*-*)        mips_endian=LITTLE ;;
13723   mips64vr*el-*-*)      default_endian=LITTLE ;;
13724   mips64*-*-*)          default_endian=BIG ;;
13725   mips16*-*-*)          default_endian=BIG ;;
13726   mipsisa32*-*-*)       default_endian=BIG ;;
13727   mipsisa64*-*-*)       default_endian=BIG ;;
13728   mips*-*-*)            default_endian=BIG ;;
13729   *)                    default_endian=BIG ;;
13730 esac
13731
13732 wire_endian="$mips_endian"
13733 default_endian="$default_endian"
13734 # Check whether --enable-sim-endian was given.
13735 if test "${enable_sim_endian+set}" = set; then :
13736   enableval=$enable_sim_endian; case "${enableval}" in
13737   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13738   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13739   yes)   if test x"$wire_endian" != x; then
13740            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13741          else
13742           if test x"$default_endian" != x; then
13743              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13744            else
13745              echo "No hard-wired endian for target $target" 1>&6
13746              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13747            fi
13748          fi;;
13749   no)    if test x"$default_endian" != x; then
13750            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13751          else
13752            if test x"$wire_endian" != x; then
13753              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13754            else
13755              echo "No default endian for target $target" 1>&6
13756              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13757            fi
13758          fi;;
13759   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13760 esac
13761 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13762   echo "Setting endian flags = $sim_endian" 6>&1
13763 fi
13764 else
13765   if test x"$default_endian" != x; then
13766   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13767 else
13768   if test x"$wire_endian" != x; then
13769     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13770   else
13771     sim_endian=
13772   fi
13773 fi
13774 fi
13775
13776
13777
13778
13779 #
13780 # Select the bitsize of the target
13781 #
13782 mips_addr_bitsize=
13783 case "${target}" in
13784   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13785   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13786   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13787   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13788   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13789   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13790   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13791   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13792 esac
13793 wire_word_bitsize="$mips_bitsize"
13794 wire_word_msb="$mips_msb"
13795 wire_address_bitsize="$mips_addr_bitsize"
13796 wire_cell_bitsize=""
13797 # Check whether --enable-sim-bitsize was given.
13798 if test "${enable_sim_bitsize+set}" = set; then :
13799   enableval=$enable_sim_bitsize; sim_bitsize=
13800 case "${enableval}" in
13801   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13802   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13803   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13804   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13805   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13806         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13807       else
13808         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13809       fi ;;
13810   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13811         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13812       else
13813         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13814       fi ;;
13815   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13816 esac
13817 # address bitsize
13818 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13819 case x"${tmp}" in
13820   x ) ;;
13821   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13822   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13823   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13824 esac
13825 # cell bitsize
13826 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13827 case x"${tmp}" in
13828   x ) ;;
13829   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13830   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13831   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13832 esac
13833 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13834   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13835 fi
13836 else
13837   sim_bitsize=""
13838 if test x"$wire_word_bitsize" != x; then
13839   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13840 fi
13841 if test x"$wire_word_msb" != x; then
13842   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13843 fi
13844 if test x"$wire_address_bitsize" != x; then
13845   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13846 fi
13847 if test x"$wire_cell_bitsize" != x; then
13848   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13849 fi
13850 fi
13851
13852
13853
13854
13855 #
13856 # Select the floating hardware support of the target
13857 #
13858 mips_fpu=HARDWARE_FLOATING_POINT
13859 mips_fpu_bitsize=
13860 case "${target}" in
13861   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13862   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13863   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13864   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13865   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13866   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13867   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13868   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13869   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13870 esac
13871
13872 default_sim_float="$mips_fpu"
13873 default_sim_float_bitsize="$mips_fpu_bitsize"
13874 # Check whether --enable-sim-float was given.
13875 if test "${enable_sim_float+set}" = set; then :
13876   enableval=$enable_sim_float; case "${enableval}" in
13877   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13878   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13879   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13880   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13881   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13882 esac
13883 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13884   echo "Setting float flags = $sim_float" 6>&1
13885 fi
13886 else
13887
13888 sim_float=
13889 if test x"${default_sim_float}" != x""; then
13890   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13891 fi
13892 if test x"${default_sim_float_bitsize}" != x""; then
13893   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13894 fi
13895
13896 fi
13897
13898
13899
13900
13901 #
13902 # Select the IGEN architecture
13903 #
13904 sim_gen=IGEN
13905 sim_igen_machine="-M mipsIV"
13906 sim_m16_machine="-M mips16,mipsIII"
13907 sim_igen_filter="32,64,f"
13908 sim_m16_filter="16"
13909 sim_mach_default="mips8000"
13910
13911 case "${target}" in
13912   mips*tx39*)           sim_gen=IGEN
13913                         sim_igen_filter="32,f"
13914                         sim_igen_machine="-M r3900"
13915                         ;;
13916   mips64vr43*-*-*)      sim_gen=IGEN
13917                         sim_igen_machine="-M mipsIV"
13918                         sim_mach_default="mips8000"
13919                         ;;
13920   mips64vr5*-*-*)       sim_gen=IGEN
13921                         sim_igen_machine="-M vr5000"
13922                         sim_mach_default="mips5000"
13923                         ;;
13924   mips64vr41*)          sim_gen=M16
13925                         sim_igen_machine="-M vr4100"
13926                         sim_m16_machine="-M vr4100"
13927                         sim_igen_filter="32,64,f"
13928                         sim_m16_filter="16"
13929                         sim_mach_default="mips4100"
13930                         ;;
13931   mips64vr-*-* | mips64vrel-*-*)
13932                         sim_gen=MULTI
13933                         sim_multi_configs="\
13934                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13935                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
13936                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
13937                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
13938                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
13939                         sim_multi_default=mips5000
13940                         ;;
13941   mips*-sde-elf* | mips*-mti-elf*)
13942                         sim_gen=MULTI
13943                         sim_multi_configs="\
13944                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
13945                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
13946                         sim_multi_default=mipsisa64r2
13947                         ;;
13948   mips64*-*-*)          sim_igen_filter="32,64,f"
13949                         sim_gen=IGEN
13950                         ;;
13951   mips16*-*-*)          sim_gen=M16
13952                         sim_igen_filter="32,64,f"
13953                         sim_m16_filter="16"
13954                         ;;
13955   mipsisa32r2*-*-*)     sim_gen=MULTI
13956                         sim_multi_configs="\
13957                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
13958                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
13959                         sim_multi_default=mipsisa32r2
13960                         ;;
13961   mipsisa32*-*-*)       sim_gen=M16
13962                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
13963                         sim_m16_machine="-M mips16,mips16e,mips32"
13964                         sim_igen_filter="32,f"
13965                         sim_mach_default="mipsisa32"
13966                         ;;
13967   mipsisa64r2*-*-*)     sim_gen=M16
13968                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
13969                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13970                         sim_igen_filter="32,64,f"
13971                         sim_mach_default="mipsisa64r2"
13972                         ;;
13973   mipsisa64sb1*-*-*)    sim_gen=IGEN
13974                         sim_igen_machine="-M mips64,mips3d,sb1"
13975                         sim_igen_filter="32,64,f"
13976                         sim_mach_default="mips_sb1"
13977                         ;;
13978   mipsisa64*-*-*)       sim_gen=M16
13979                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
13980                         sim_m16_machine="-M mips16,mips16e,mips64"
13981                         sim_igen_filter="32,64,f"
13982                         sim_mach_default="mipsisa64"
13983                         ;;
13984   mips*lsi*)            sim_gen=M16
13985                         sim_igen_machine="-M mipsIII,mips16"
13986                         sim_m16_machine="-M mips16,mipsIII"
13987                         sim_igen_filter="32,f"
13988                         sim_m16_filter="16"
13989                         sim_mach_default="mips4000"
13990                         ;;
13991   mips*-*-*)            sim_gen=IGEN
13992                         sim_igen_filter="32,f"
13993                         ;;
13994 esac
13995
13996 # The MULTI generator can combine several simulation engines into one.
13997 # executable.  A configuration which uses the MULTI should set two
13998 # variables: ${sim_multi_configs} and ${sim_multi_default}.
13999 #
14000 # ${sim_multi_configs} is the list of engines to build.  Each
14001 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
14002 # where:
14003 #
14004 # - NAME is a C-compatible prefix for the engine,
14005 # - MACHINE is a -M argument,
14006 # - FILTER is a -F argument, and
14007 # - BFDMACHS is a comma-separated list of bfd machines that the
14008 #     simulator can run.
14009 #
14010 # Each entry will have a separate simulation engine whose prefix is
14011 # m32<NAME>.  If the machine list includes "mips16", there will also
14012 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
14013 # generated using the same machine list as the 32-bit version,
14014 # but the filter will be "16" instead of FILTER.
14015 #
14016 # The simulator compares the bfd mach against BFDMACHS to decide
14017 # which engine to use.  Entries in BFDMACHS should be bfd_mach
14018 # values with "bfd_mach_" removed.  ${sim_multi_default} says
14019 # which entry should be the default.
14020 if test ${sim_gen} = MULTI; then
14021
14022   # Simple sanity check.
14023   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
14024     as_fn_error "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
14025   fi
14026
14027   # Start in a known state.
14028   rm -f multi-include.h multi-run.c
14029   sim_multi_flags=
14030   sim_multi_src=
14031   sim_multi_obj=
14032   sim_multi_igen_configs=
14033   sim_seen_default=no
14034
14035   cat << __EOF__ > multi-run.c
14036 /* Main entry point for MULTI simulators.
14037    Copyright (C) 2003-2018 Free Software Foundation, Inc.
14038
14039    This program is free software; you can redistribute it and/or modify
14040    it under the terms of the GNU General Public License as published by
14041    the Free Software Foundation; either version 3 of the License, or
14042    (at your option) any later version.
14043
14044    This program is distributed in the hope that it will be useful,
14045    but WITHOUT ANY WARRANTY; without even the implied warranty of
14046    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14047    GNU General Public License for more details.
14048
14049    You should have received a copy of the GNU General Public License
14050    along with this program.  If not, see <http://www.gnu.org/licenses/>.
14051
14052    --
14053
14054    This file was generated by sim/mips/configure.  */
14055
14056 #include "sim-main.h"
14057 #include "multi-include.h"
14058 #include "elf-bfd.h"
14059 #include "elf/mips.h"
14060
14061 #define SD sd
14062 #define CPU cpu
14063
14064 void
14065 sim_engine_run (SIM_DESC sd,
14066                 int next_cpu_nr,
14067                 int nr_cpus,
14068                 int signal) /* ignore */
14069 {
14070   int mach;
14071
14072   if (STATE_ARCHITECTURE (sd) == NULL)
14073     mach = bfd_mach_${sim_multi_default};
14074   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
14075            & EF_MIPS_ARCH_ASE_MICROMIPS)
14076     mach = bfd_mach_mips_micromips;
14077   else
14078     mach = STATE_ARCHITECTURE (SD)->mach;
14079
14080   switch (mach)
14081     {
14082 __EOF__
14083
14084   for fc in ${sim_multi_configs}; do
14085
14086     # Split up the entry.  ${c} contains the first three elements.
14087     # Note: outer sqaure brackets are m4 quotes.
14088     c=`echo ${fc} | sed 's/:[^:]*$//'`
14089     bfdmachs=`echo ${fc} | sed 's/.*://'`
14090     name=`echo ${c} | sed 's/:.*//'`
14091     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
14092     filter=`echo ${c} | sed 's/.*://'`
14093
14094     # Build the following lists:
14095     #
14096     #   sim_multi_flags: all -M and -F flags used by the simulator
14097     #   sim_multi_src: all makefile-generated source files
14098     #   sim_multi_obj: the objects for ${sim_multi_src}
14099     #   sim_multi_igen_configs: igen configuration strings.
14100     #
14101     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
14102     # or m16) followed by the NAME, MACHINE and FILTER part of
14103     # the ${sim_multi_configs} entry.
14104     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
14105
14106     # Check whether special handling is needed.
14107     case ${c} in
14108       *:*mips16*:*)
14109         # Run igen twice, once for normal mode and once for mips16.
14110         ws="m32 m16"
14111
14112         # The top-level function for the mips16 simulator is
14113         # in a file m16${name}_run.c, generated by the
14114         # tmp-run-multi Makefile rule.
14115         sim_multi_src="${sim_multi_src} m16${name}_run.c"
14116         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
14117         sim_multi_flags="${sim_multi_flags} -F 16"
14118         ;;
14119       *:*micromips32*:*)
14120         # Run igen thrice, once for micromips32, once for micromips16,
14121         # and once for m32.
14122         ws="micromips_m32 micromips16 micromips32"
14123
14124         # The top-level function for the micromips simulator is
14125         # in a file micromips${name}_run.c, generated by the
14126         # tmp-run-multi Makefile rule.
14127         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
14128         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
14129         sim_multi_flags="${sim_multi_flags} -F 16,32"
14130         ;;
14131       *:*micromips64*:*)
14132         # Run igen thrice, once for micromips64, once for micromips16,
14133         # and once for m64.
14134         ws="micromips_m64 micromips16 micromips64"
14135
14136         # The top-level function for the micromips simulator is
14137         # in a file micromips${name}_run.c, generated by the
14138         # tmp-run-multi Makefile rule.
14139         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
14140         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
14141         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
14142         ;;
14143       *)
14144         ws=m32
14145         ;;
14146     esac
14147
14148     # Now add the list of igen-generated files to ${sim_multi_src}
14149     # and ${sim_multi_obj}.
14150     for w in ${ws}; do
14151       for base in engine icache idecode model semantics support; do
14152         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
14153         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
14154         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
14155       done
14156       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
14157     done
14158
14159     # Add an include for the engine.h file.  This file declares the
14160     # top-level foo_engine_run() function.
14161     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
14162
14163     # Add case statements for this engine to sim_engine_run().
14164     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
14165       echo "    case bfd_mach_${mach}:" >> multi-run.c
14166       if test ${mach} = ${sim_multi_default}; then
14167         echo "    default:" >> multi-run.c
14168         sim_seen_default=yes
14169       fi
14170     done
14171     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
14172       >> multi-run.c
14173     echo "      break;" >> multi-run.c
14174   done
14175
14176   # Check whether we added a 'default:' label.
14177   if test ${sim_seen_default} = no; then
14178     as_fn_error "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
14179   fi
14180
14181   cat << __EOF__ >> multi-run.c
14182     }
14183 }
14184
14185 int
14186 mips_mach_multi (SIM_DESC sd)
14187 {
14188   if (STATE_ARCHITECTURE (sd) == NULL)
14189     return bfd_mach_${sim_multi_default};
14190
14191   switch (STATE_ARCHITECTURE (SD)->mach)
14192     {
14193 __EOF__
14194
14195   # Add case statements for this engine to mips_mach_multi().
14196   for fc in ${sim_multi_configs}; do
14197
14198     # Split up the entry.  ${c} contains the first three elements.
14199     # Note: outer sqaure brackets are m4 quotes.
14200     c=`echo ${fc} | sed 's/:[^:]*$//'`
14201     bfdmachs=`echo ${fc} | sed 's/.*://'`
14202
14203     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
14204       echo "    case bfd_mach_${mach}:" >> multi-run.c
14205     done
14206   done
14207
14208   cat << __EOF__ >> multi-run.c
14209       return (STATE_ARCHITECTURE (SD)->mach);
14210     default:
14211       return bfd_mach_${sim_multi_default};
14212     }
14213 }
14214 __EOF__
14215
14216   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
14217 else
14218   # For clean-extra
14219   sim_multi_src=doesnt-exist.c
14220
14221   if test x"${sim_mach_default}" = x""; then
14222     as_fn_error "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
14223   fi
14224   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
14225 fi
14226 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
14227 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
14228 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
14229 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239 #
14240 # Add simulated hardware devices
14241 #
14242 hw_enabled=no
14243 case "${target}" in
14244   mips*tx39*)
14245         hw_enabled=yes
14246         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
14247         ;;
14248   *)
14249         ;;
14250 esac
14251
14252 if test "$hw_devices"; then
14253   hardware="$hw_devices"
14254 else
14255   hardware="cfi core pal glue"
14256 fi
14257 hardware="$hardware $hw_extra_devices"
14258
14259 sim_hw_cflags="-DWITH_HW=1"
14260 sim_hw="$hardware"
14261 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
14262
14263 # Check whether --enable-sim-hardware was given.
14264 if test "${enable_sim_hardware+set}" = set; then :
14265   enableval=$enable_sim_hardware;
14266 else
14267   enable_sim_hardware="$hw_enabled"
14268 fi
14269
14270 case ${enable_sim_hardware} in
14271   yes|no) ;;
14272   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
14273   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
14274   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
14275 esac
14276
14277 if test "$enable_sim_hardware" = no; then
14278   sim_hw_objs=
14279   sim_hw_cflags="-DWITH_HW=0"
14280   sim_hw=
14281 else
14282   sim_hw_cflags="-DWITH_HW=1"
14283   # remove duplicates
14284   sim_hw=""
14285   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
14286   for i in $hardware ; do
14287     case " $sim_hw " in
14288       *" $i "*) ;;
14289       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
14290     esac
14291   done
14292   # mingw does not support sockser
14293   case ${host} in
14294     *mingw*) ;;
14295     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
14296        # that you instatiate.  Instead, other code will call into it directly.
14297        # At some point, we should convert it over.
14298        sim_hw_objs="$sim_hw_objs dv-sockser.o"
14299
14300 cat >>confdefs.h <<_ACEOF
14301 #define HAVE_DV_SOCKSER 1
14302 _ACEOF
14303
14304        ;;
14305   esac
14306   if test x"$silent" != x"yes"; then
14307     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14308   fi
14309     case " $hardware " in
14310     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14311 $as_echo_n "checking for log2 in -lm... " >&6; }
14312 if test "${ac_cv_lib_m_log2+set}" = set; then :
14313   $as_echo_n "(cached) " >&6
14314 else
14315   ac_check_lib_save_LIBS=$LIBS
14316 LIBS="-lm  $LIBS"
14317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14318 /* end confdefs.h.  */
14319
14320 /* Override any GCC internal prototype to avoid an error.
14321    Use char because int might match the return type of a GCC
14322    builtin and then its argument prototype would still apply.  */
14323 #ifdef __cplusplus
14324 extern "C"
14325 #endif
14326 char log2 ();
14327 int
14328 main ()
14329 {
14330 return log2 ();
14331   ;
14332   return 0;
14333 }
14334 _ACEOF
14335 if ac_fn_c_try_link "$LINENO"; then :
14336   ac_cv_lib_m_log2=yes
14337 else
14338   ac_cv_lib_m_log2=no
14339 fi
14340 rm -f core conftest.err conftest.$ac_objext \
14341     conftest$ac_exeext conftest.$ac_ext
14342 LIBS=$ac_check_lib_save_LIBS
14343 fi
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14345 $as_echo "$ac_cv_lib_m_log2" >&6; }
14346 if test "x$ac_cv_lib_m_log2" = x""yes; then :
14347   cat >>confdefs.h <<_ACEOF
14348 #define HAVE_LIBM 1
14349 _ACEOF
14350
14351   LIBS="-lm $LIBS"
14352
14353 fi
14354 ;;
14355   esac
14356 fi
14357
14358
14359
14360 # Choose simulator engine
14361 case "${target}" in
14362   *)    mips_igen_engine="engine.o"
14363         ;;
14364 esac
14365
14366
14367
14368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14369 $as_echo_n "checking for X... " >&6; }
14370
14371
14372 # Check whether --with-x was given.
14373 if test "${with_x+set}" = set; then :
14374   withval=$with_x;
14375 fi
14376
14377 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14378 if test "x$with_x" = xno; then
14379   # The user explicitly disabled X.
14380   have_x=disabled
14381 else
14382   case $x_includes,$x_libraries in #(
14383     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14384     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14385   $as_echo_n "(cached) " >&6
14386 else
14387   # One or both of the vars are not set, and there is no cached value.
14388 ac_x_includes=no ac_x_libraries=no
14389 rm -f -r conftest.dir
14390 if mkdir conftest.dir; then
14391   cd conftest.dir
14392   cat >Imakefile <<'_ACEOF'
14393 incroot:
14394         @echo incroot='${INCROOT}'
14395 usrlibdir:
14396         @echo usrlibdir='${USRLIBDIR}'
14397 libdir:
14398         @echo libdir='${LIBDIR}'
14399 _ACEOF
14400   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14401     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14402     for ac_var in incroot usrlibdir libdir; do
14403       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14404     done
14405     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14406     for ac_extension in a so sl dylib la dll; do
14407       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14408          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14409         ac_im_usrlibdir=$ac_im_libdir; break
14410       fi
14411     done
14412     # Screen out bogus values from the imake configuration.  They are
14413     # bogus both because they are the default anyway, and because
14414     # using them would break gcc on systems where it needs fixed includes.
14415     case $ac_im_incroot in
14416         /usr/include) ac_x_includes= ;;
14417         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14418     esac
14419     case $ac_im_usrlibdir in
14420         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14421         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14422     esac
14423   fi
14424   cd ..
14425   rm -f -r conftest.dir
14426 fi
14427
14428 # Standard set of common directories for X headers.
14429 # Check X11 before X11Rn because it is often a symlink to the current release.
14430 ac_x_header_dirs='
14431 /usr/X11/include
14432 /usr/X11R7/include
14433 /usr/X11R6/include
14434 /usr/X11R5/include
14435 /usr/X11R4/include
14436
14437 /usr/include/X11
14438 /usr/include/X11R7
14439 /usr/include/X11R6
14440 /usr/include/X11R5
14441 /usr/include/X11R4
14442
14443 /usr/local/X11/include
14444 /usr/local/X11R7/include
14445 /usr/local/X11R6/include
14446 /usr/local/X11R5/include
14447 /usr/local/X11R4/include
14448
14449 /usr/local/include/X11
14450 /usr/local/include/X11R7
14451 /usr/local/include/X11R6
14452 /usr/local/include/X11R5
14453 /usr/local/include/X11R4
14454
14455 /usr/X386/include
14456 /usr/x386/include
14457 /usr/XFree86/include/X11
14458
14459 /usr/include
14460 /usr/local/include
14461 /usr/unsupported/include
14462 /usr/athena/include
14463 /usr/local/x11r5/include
14464 /usr/lpp/Xamples/include
14465
14466 /usr/openwin/include
14467 /usr/openwin/share/include'
14468
14469 if test "$ac_x_includes" = no; then
14470   # Guess where to find include files, by looking for Xlib.h.
14471   # First, try using that file with no special directory specified.
14472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14473 /* end confdefs.h.  */
14474 #include <X11/Xlib.h>
14475 _ACEOF
14476 if ac_fn_c_try_cpp "$LINENO"; then :
14477   # We can compile using X headers with no special include directory.
14478 ac_x_includes=
14479 else
14480   for ac_dir in $ac_x_header_dirs; do
14481   if test -r "$ac_dir/X11/Xlib.h"; then
14482     ac_x_includes=$ac_dir
14483     break
14484   fi
14485 done
14486 fi
14487 rm -f conftest.err conftest.$ac_ext
14488 fi # $ac_x_includes = no
14489
14490 if test "$ac_x_libraries" = no; then
14491   # Check for the libraries.
14492   # See if we find them without any special options.
14493   # Don't add to $LIBS permanently.
14494   ac_save_LIBS=$LIBS
14495   LIBS="-lX11 $LIBS"
14496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14497 /* end confdefs.h.  */
14498 #include <X11/Xlib.h>
14499 int
14500 main ()
14501 {
14502 XrmInitialize ()
14503   ;
14504   return 0;
14505 }
14506 _ACEOF
14507 if ac_fn_c_try_link "$LINENO"; then :
14508   LIBS=$ac_save_LIBS
14509 # We can link X programs with no special library path.
14510 ac_x_libraries=
14511 else
14512   LIBS=$ac_save_LIBS
14513 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14514 do
14515   # Don't even attempt the hair of trying to link an X program!
14516   for ac_extension in a so sl dylib la dll; do
14517     if test -r "$ac_dir/libX11.$ac_extension"; then
14518       ac_x_libraries=$ac_dir
14519       break 2
14520     fi
14521   done
14522 done
14523 fi
14524 rm -f core conftest.err conftest.$ac_objext \
14525     conftest$ac_exeext conftest.$ac_ext
14526 fi # $ac_x_libraries = no
14527
14528 case $ac_x_includes,$ac_x_libraries in #(
14529   no,* | *,no | *\'*)
14530     # Didn't find X, or a directory has "'" in its name.
14531     ac_cv_have_x="have_x=no";; #(
14532   *)
14533     # Record where we found X for the cache.
14534     ac_cv_have_x="have_x=yes\
14535         ac_x_includes='$ac_x_includes'\
14536         ac_x_libraries='$ac_x_libraries'"
14537 esac
14538 fi
14539 ;; #(
14540     *) have_x=yes;;
14541   esac
14542   eval "$ac_cv_have_x"
14543 fi # $with_x != no
14544
14545 if test "$have_x" != yes; then
14546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14547 $as_echo "$have_x" >&6; }
14548   no_x=yes
14549 else
14550   # If each of the values was on the command line, it overrides each guess.
14551   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14552   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14553   # Update the cache value to reflect the command line values.
14554   ac_cv_have_x="have_x=yes\
14555         ac_x_includes='$x_includes'\
14556         ac_x_libraries='$x_libraries'"
14557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14558 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14559 fi
14560
14561 mips_extra_libs=""
14562
14563
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14565 $as_echo_n "checking for fabs in -lm... " >&6; }
14566 if test "${ac_cv_lib_m_fabs+set}" = set; then :
14567   $as_echo_n "(cached) " >&6
14568 else
14569   ac_check_lib_save_LIBS=$LIBS
14570 LIBS="-lm  $LIBS"
14571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14572 /* end confdefs.h.  */
14573
14574 /* Override any GCC internal prototype to avoid an error.
14575    Use char because int might match the return type of a GCC
14576    builtin and then its argument prototype would still apply.  */
14577 #ifdef __cplusplus
14578 extern "C"
14579 #endif
14580 char fabs ();
14581 int
14582 main ()
14583 {
14584 return fabs ();
14585   ;
14586   return 0;
14587 }
14588 _ACEOF
14589 if ac_fn_c_try_link "$LINENO"; then :
14590   ac_cv_lib_m_fabs=yes
14591 else
14592   ac_cv_lib_m_fabs=no
14593 fi
14594 rm -f core conftest.err conftest.$ac_objext \
14595     conftest$ac_exeext conftest.$ac_ext
14596 LIBS=$ac_check_lib_save_LIBS
14597 fi
14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14599 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14600 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
14601   cat >>confdefs.h <<_ACEOF
14602 #define HAVE_LIBM 1
14603 _ACEOF
14604
14605   LIBS="-lm $LIBS"
14606
14607 fi
14608
14609 for ac_func in aint anint sqrt
14610 do :
14611   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14612 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14613 eval as_val=\$$as_ac_var
14614    if test "x$as_val" = x""yes; then :
14615   cat >>confdefs.h <<_ACEOF
14616 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14617 _ACEOF
14618
14619 fi
14620 done
14621
14622
14623
14624 cgen_breaks=""
14625 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14626 cgen_breaks="break cgen_rtx_error";
14627 fi
14628
14629 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14630
14631 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14632
14633 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14634
14635 ac_config_commands="$ac_config_commands Makefile"
14636
14637 ac_config_commands="$ac_config_commands stamp-h"
14638
14639 cat >confcache <<\_ACEOF
14640 # This file is a shell script that caches the results of configure
14641 # tests run on this system so they can be shared between configure
14642 # scripts and configure runs, see configure's option --config-cache.
14643 # It is not useful on other systems.  If it contains results you don't
14644 # want to keep, you may remove or edit it.
14645 #
14646 # config.status only pays attention to the cache file if you give it
14647 # the --recheck option to rerun configure.
14648 #
14649 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14650 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14651 # following values.
14652
14653 _ACEOF
14654
14655 # The following way of writing the cache mishandles newlines in values,
14656 # but we know of no workaround that is simple, portable, and efficient.
14657 # So, we kill variables containing newlines.
14658 # Ultrix sh set writes to stderr and can't be redirected directly,
14659 # and sets the high bit in the cache file unless we assign to the vars.
14660 (
14661   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14662     eval ac_val=\$$ac_var
14663     case $ac_val in #(
14664     *${as_nl}*)
14665       case $ac_var in #(
14666       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14667 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14668       esac
14669       case $ac_var in #(
14670       _ | IFS | as_nl) ;; #(
14671       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14672       *) { eval $ac_var=; unset $ac_var;} ;;
14673       esac ;;
14674     esac
14675   done
14676
14677   (set) 2>&1 |
14678     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14679     *${as_nl}ac_space=\ *)
14680       # `set' does not quote correctly, so add quotes: double-quote
14681       # substitution turns \\\\ into \\, and sed turns \\ into \.
14682       sed -n \
14683         "s/'/'\\\\''/g;
14684           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14685       ;; #(
14686     *)
14687       # `set' quotes correctly as required by POSIX, so do not add quotes.
14688       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14689       ;;
14690     esac |
14691     sort
14692 ) |
14693   sed '
14694      /^ac_cv_env_/b end
14695      t clear
14696      :clear
14697      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14698      t end
14699      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14700      :end' >>confcache
14701 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14702   if test -w "$cache_file"; then
14703     test "x$cache_file" != "x/dev/null" &&
14704       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14705 $as_echo "$as_me: updating cache $cache_file" >&6;}
14706     cat confcache >$cache_file
14707   else
14708     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14709 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14710   fi
14711 fi
14712 rm -f confcache
14713
14714 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14715 # Let make expand exec_prefix.
14716 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14717
14718 DEFS=-DHAVE_CONFIG_H
14719
14720 ac_libobjs=
14721 ac_ltlibobjs=
14722 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14723   # 1. Remove the extension, and $U if already installed.
14724   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14725   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14726   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14727   #    will be set to the directory where LIBOBJS objects are built.
14728   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14729   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14730 done
14731 LIBOBJS=$ac_libobjs
14732
14733 LTLIBOBJS=$ac_ltlibobjs
14734
14735
14736
14737 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14738   as_fn_error "conditional \"GMAKE\" was never defined.
14739 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14740 fi
14741 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14742   as_fn_error "conditional \"PLUGINS\" was never defined.
14743 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14744 fi
14745 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14746   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14748 fi
14749
14750 : ${CONFIG_STATUS=./config.status}
14751 ac_write_fail=0
14752 ac_clean_files_save=$ac_clean_files
14753 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14754 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14755 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14756 as_write_fail=0
14757 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14758 #! $SHELL
14759 # Generated by $as_me.
14760 # Run this file to recreate the current configuration.
14761 # Compiler output produced by configure, useful for debugging
14762 # configure, is in config.log if it exists.
14763
14764 debug=false
14765 ac_cs_recheck=false
14766 ac_cs_silent=false
14767
14768 SHELL=\${CONFIG_SHELL-$SHELL}
14769 export SHELL
14770 _ASEOF
14771 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14772 ## -------------------- ##
14773 ## M4sh Initialization. ##
14774 ## -------------------- ##
14775
14776 # Be more Bourne compatible
14777 DUALCASE=1; export DUALCASE # for MKS sh
14778 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14779   emulate sh
14780   NULLCMD=:
14781   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14782   # is contrary to our usage.  Disable this feature.
14783   alias -g '${1+"$@"}'='"$@"'
14784   setopt NO_GLOB_SUBST
14785 else
14786   case `(set -o) 2>/dev/null` in #(
14787   *posix*) :
14788     set -o posix ;; #(
14789   *) :
14790      ;;
14791 esac
14792 fi
14793
14794
14795 as_nl='
14796 '
14797 export as_nl
14798 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14799 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14800 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14801 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14802 # Prefer a ksh shell builtin over an external printf program on Solaris,
14803 # but without wasting forks for bash or zsh.
14804 if test -z "$BASH_VERSION$ZSH_VERSION" \
14805     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14806   as_echo='print -r --'
14807   as_echo_n='print -rn --'
14808 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14809   as_echo='printf %s\n'
14810   as_echo_n='printf %s'
14811 else
14812   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14813     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14814     as_echo_n='/usr/ucb/echo -n'
14815   else
14816     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14817     as_echo_n_body='eval
14818       arg=$1;
14819       case $arg in #(
14820       *"$as_nl"*)
14821         expr "X$arg" : "X\\(.*\\)$as_nl";
14822         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14823       esac;
14824       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14825     '
14826     export as_echo_n_body
14827     as_echo_n='sh -c $as_echo_n_body as_echo'
14828   fi
14829   export as_echo_body
14830   as_echo='sh -c $as_echo_body as_echo'
14831 fi
14832
14833 # The user is always right.
14834 if test "${PATH_SEPARATOR+set}" != set; then
14835   PATH_SEPARATOR=:
14836   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14837     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14838       PATH_SEPARATOR=';'
14839   }
14840 fi
14841
14842
14843 # IFS
14844 # We need space, tab and new line, in precisely that order.  Quoting is
14845 # there to prevent editors from complaining about space-tab.
14846 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14847 # splitting by setting IFS to empty value.)
14848 IFS=" ""        $as_nl"
14849
14850 # Find who we are.  Look in the path if we contain no directory separator.
14851 case $0 in #((
14852   *[\\/]* ) as_myself=$0 ;;
14853   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14854 for as_dir in $PATH
14855 do
14856   IFS=$as_save_IFS
14857   test -z "$as_dir" && as_dir=.
14858     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14859   done
14860 IFS=$as_save_IFS
14861
14862      ;;
14863 esac
14864 # We did not find ourselves, most probably we were run as `sh COMMAND'
14865 # in which case we are not to be found in the path.
14866 if test "x$as_myself" = x; then
14867   as_myself=$0
14868 fi
14869 if test ! -f "$as_myself"; then
14870   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14871   exit 1
14872 fi
14873
14874 # Unset variables that we do not need and which cause bugs (e.g. in
14875 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14876 # suppresses any "Segmentation fault" message there.  '((' could
14877 # trigger a bug in pdksh 5.2.14.
14878 for as_var in BASH_ENV ENV MAIL MAILPATH
14879 do eval test x\${$as_var+set} = xset \
14880   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14881 done
14882 PS1='$ '
14883 PS2='> '
14884 PS4='+ '
14885
14886 # NLS nuisances.
14887 LC_ALL=C
14888 export LC_ALL
14889 LANGUAGE=C
14890 export LANGUAGE
14891
14892 # CDPATH.
14893 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14894
14895
14896 # as_fn_error ERROR [LINENO LOG_FD]
14897 # ---------------------------------
14898 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14899 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14900 # script with status $?, using 1 if that was 0.
14901 as_fn_error ()
14902 {
14903   as_status=$?; test $as_status -eq 0 && as_status=1
14904   if test "$3"; then
14905     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14906     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14907   fi
14908   $as_echo "$as_me: error: $1" >&2
14909   as_fn_exit $as_status
14910 } # as_fn_error
14911
14912
14913 # as_fn_set_status STATUS
14914 # -----------------------
14915 # Set $? to STATUS, without forking.
14916 as_fn_set_status ()
14917 {
14918   return $1
14919 } # as_fn_set_status
14920
14921 # as_fn_exit STATUS
14922 # -----------------
14923 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14924 as_fn_exit ()
14925 {
14926   set +e
14927   as_fn_set_status $1
14928   exit $1
14929 } # as_fn_exit
14930
14931 # as_fn_unset VAR
14932 # ---------------
14933 # Portably unset VAR.
14934 as_fn_unset ()
14935 {
14936   { eval $1=; unset $1;}
14937 }
14938 as_unset=as_fn_unset
14939 # as_fn_append VAR VALUE
14940 # ----------------------
14941 # Append the text in VALUE to the end of the definition contained in VAR. Take
14942 # advantage of any shell optimizations that allow amortized linear growth over
14943 # repeated appends, instead of the typical quadratic growth present in naive
14944 # implementations.
14945 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14946   eval 'as_fn_append ()
14947   {
14948     eval $1+=\$2
14949   }'
14950 else
14951   as_fn_append ()
14952   {
14953     eval $1=\$$1\$2
14954   }
14955 fi # as_fn_append
14956
14957 # as_fn_arith ARG...
14958 # ------------------
14959 # Perform arithmetic evaluation on the ARGs, and store the result in the
14960 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14961 # must be portable across $(()) and expr.
14962 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14963   eval 'as_fn_arith ()
14964   {
14965     as_val=$(( $* ))
14966   }'
14967 else
14968   as_fn_arith ()
14969   {
14970     as_val=`expr "$@" || test $? -eq 1`
14971   }
14972 fi # as_fn_arith
14973
14974
14975 if expr a : '\(a\)' >/dev/null 2>&1 &&
14976    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14977   as_expr=expr
14978 else
14979   as_expr=false
14980 fi
14981
14982 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14983   as_basename=basename
14984 else
14985   as_basename=false
14986 fi
14987
14988 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14989   as_dirname=dirname
14990 else
14991   as_dirname=false
14992 fi
14993
14994 as_me=`$as_basename -- "$0" ||
14995 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14996          X"$0" : 'X\(//\)$' \| \
14997          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14998 $as_echo X/"$0" |
14999     sed '/^.*\/\([^/][^/]*\)\/*$/{
15000             s//\1/
15001             q
15002           }
15003           /^X\/\(\/\/\)$/{
15004             s//\1/
15005             q
15006           }
15007           /^X\/\(\/\).*/{
15008             s//\1/
15009             q
15010           }
15011           s/.*/./; q'`
15012
15013 # Avoid depending upon Character Ranges.
15014 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15015 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15016 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15017 as_cr_digits='0123456789'
15018 as_cr_alnum=$as_cr_Letters$as_cr_digits
15019
15020 ECHO_C= ECHO_N= ECHO_T=
15021 case `echo -n x` in #(((((
15022 -n*)
15023   case `echo 'xy\c'` in
15024   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15025   xy)  ECHO_C='\c';;
15026   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15027        ECHO_T=' ';;
15028   esac;;
15029 *)
15030   ECHO_N='-n';;
15031 esac
15032
15033 rm -f conf$$ conf$$.exe conf$$.file
15034 if test -d conf$$.dir; then
15035   rm -f conf$$.dir/conf$$.file
15036 else
15037   rm -f conf$$.dir
15038   mkdir conf$$.dir 2>/dev/null
15039 fi
15040 if (echo >conf$$.file) 2>/dev/null; then
15041   if ln -s conf$$.file conf$$ 2>/dev/null; then
15042     as_ln_s='ln -s'
15043     # ... but there are two gotchas:
15044     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15045     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15046     # In both cases, we have to default to `cp -p'.
15047     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15048       as_ln_s='cp -p'
15049   elif ln conf$$.file conf$$ 2>/dev/null; then
15050     as_ln_s=ln
15051   else
15052     as_ln_s='cp -p'
15053   fi
15054 else
15055   as_ln_s='cp -p'
15056 fi
15057 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15058 rmdir conf$$.dir 2>/dev/null
15059
15060
15061 # as_fn_mkdir_p
15062 # -------------
15063 # Create "$as_dir" as a directory, including parents if necessary.
15064 as_fn_mkdir_p ()
15065 {
15066
15067   case $as_dir in #(
15068   -*) as_dir=./$as_dir;;
15069   esac
15070   test -d "$as_dir" || eval $as_mkdir_p || {
15071     as_dirs=
15072     while :; do
15073       case $as_dir in #(
15074       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15075       *) as_qdir=$as_dir;;
15076       esac
15077       as_dirs="'$as_qdir' $as_dirs"
15078       as_dir=`$as_dirname -- "$as_dir" ||
15079 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15080          X"$as_dir" : 'X\(//\)[^/]' \| \
15081          X"$as_dir" : 'X\(//\)$' \| \
15082          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15083 $as_echo X"$as_dir" |
15084     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15085             s//\1/
15086             q
15087           }
15088           /^X\(\/\/\)[^/].*/{
15089             s//\1/
15090             q
15091           }
15092           /^X\(\/\/\)$/{
15093             s//\1/
15094             q
15095           }
15096           /^X\(\/\).*/{
15097             s//\1/
15098             q
15099           }
15100           s/.*/./; q'`
15101       test -d "$as_dir" && break
15102     done
15103     test -z "$as_dirs" || eval "mkdir $as_dirs"
15104   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15105
15106
15107 } # as_fn_mkdir_p
15108 if mkdir -p . 2>/dev/null; then
15109   as_mkdir_p='mkdir -p "$as_dir"'
15110 else
15111   test -d ./-p && rmdir ./-p
15112   as_mkdir_p=false
15113 fi
15114
15115 if test -x / >/dev/null 2>&1; then
15116   as_test_x='test -x'
15117 else
15118   if ls -dL / >/dev/null 2>&1; then
15119     as_ls_L_option=L
15120   else
15121     as_ls_L_option=
15122   fi
15123   as_test_x='
15124     eval sh -c '\''
15125       if test -d "$1"; then
15126         test -d "$1/.";
15127       else
15128         case $1 in #(
15129         -*)set "./$1";;
15130         esac;
15131         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15132         ???[sx]*):;;*)false;;esac;fi
15133     '\'' sh
15134   '
15135 fi
15136 as_executable_p=$as_test_x
15137
15138 # Sed expression to map a string onto a valid CPP name.
15139 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15140
15141 # Sed expression to map a string onto a valid variable name.
15142 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15143
15144
15145 exec 6>&1
15146 ## ----------------------------------- ##
15147 ## Main body of $CONFIG_STATUS script. ##
15148 ## ----------------------------------- ##
15149 _ASEOF
15150 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15151
15152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15153 # Save the log message, to keep $0 and so on meaningful, and to
15154 # report actual input values of CONFIG_FILES etc. instead of their
15155 # values after options handling.
15156 ac_log="
15157 This file was extended by $as_me, which was
15158 generated by GNU Autoconf 2.64.  Invocation command line was
15159
15160   CONFIG_FILES    = $CONFIG_FILES
15161   CONFIG_HEADERS  = $CONFIG_HEADERS
15162   CONFIG_LINKS    = $CONFIG_LINKS
15163   CONFIG_COMMANDS = $CONFIG_COMMANDS
15164   $ $0 $@
15165
15166 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15167 "
15168
15169 _ACEOF
15170
15171 case $ac_config_files in *"
15172 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15173 esac
15174
15175 case $ac_config_headers in *"
15176 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15177 esac
15178
15179
15180 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15181 # Files that config.status was made for.
15182 config_files="$ac_config_files"
15183 config_headers="$ac_config_headers"
15184 config_commands="$ac_config_commands"
15185
15186 _ACEOF
15187
15188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15189 ac_cs_usage="\
15190 \`$as_me' instantiates files and other configuration actions
15191 from templates according to the current configuration.  Unless the files
15192 and actions are specified as TAGs, all are instantiated by default.
15193
15194 Usage: $0 [OPTION]... [TAG]...
15195
15196   -h, --help       print this help, then exit
15197   -V, --version    print version number and configuration settings, then exit
15198   -q, --quiet, --silent
15199                    do not print progress messages
15200   -d, --debug      don't remove temporary files
15201       --recheck    update $as_me by reconfiguring in the same conditions
15202       --file=FILE[:TEMPLATE]
15203                    instantiate the configuration file FILE
15204       --header=FILE[:TEMPLATE]
15205                    instantiate the configuration header FILE
15206
15207 Configuration files:
15208 $config_files
15209
15210 Configuration headers:
15211 $config_headers
15212
15213 Configuration commands:
15214 $config_commands
15215
15216 Report bugs to the package provider."
15217
15218 _ACEOF
15219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15220 ac_cs_version="\\
15221 config.status
15222 configured by $0, generated by GNU Autoconf 2.64,
15223   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15224
15225 Copyright (C) 2009 Free Software Foundation, Inc.
15226 This config.status script is free software; the Free Software Foundation
15227 gives unlimited permission to copy, distribute and modify it."
15228
15229 ac_pwd='$ac_pwd'
15230 srcdir='$srcdir'
15231 INSTALL='$INSTALL'
15232 AWK='$AWK'
15233 test -n "\$AWK" || AWK=awk
15234 _ACEOF
15235
15236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15237 # The default lists apply if the user does not specify any file.
15238 ac_need_defaults=:
15239 while test $# != 0
15240 do
15241   case $1 in
15242   --*=*)
15243     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15244     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15245     ac_shift=:
15246     ;;
15247   *)
15248     ac_option=$1
15249     ac_optarg=$2
15250     ac_shift=shift
15251     ;;
15252   esac
15253
15254   case $ac_option in
15255   # Handling of the options.
15256   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15257     ac_cs_recheck=: ;;
15258   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15259     $as_echo "$ac_cs_version"; exit ;;
15260   --debug | --debu | --deb | --de | --d | -d )
15261     debug=: ;;
15262   --file | --fil | --fi | --f )
15263     $ac_shift
15264     case $ac_optarg in
15265     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15266     esac
15267     as_fn_append CONFIG_FILES " '$ac_optarg'"
15268     ac_need_defaults=false;;
15269   --header | --heade | --head | --hea )
15270     $ac_shift
15271     case $ac_optarg in
15272     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15273     esac
15274     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15275     ac_need_defaults=false;;
15276   --he | --h)
15277     # Conflict between --help and --header
15278     as_fn_error "ambiguous option: \`$1'
15279 Try \`$0 --help' for more information.";;
15280   --help | --hel | -h )
15281     $as_echo "$ac_cs_usage"; exit ;;
15282   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15283   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15284     ac_cs_silent=: ;;
15285
15286   # This is an error.
15287   -*) as_fn_error "unrecognized option: \`$1'
15288 Try \`$0 --help' for more information." ;;
15289
15290   *) as_fn_append ac_config_targets " $1"
15291      ac_need_defaults=false ;;
15292
15293   esac
15294   shift
15295 done
15296
15297 ac_configure_extra_args=
15298
15299 if $ac_cs_silent; then
15300   exec 6>/dev/null
15301   ac_configure_extra_args="$ac_configure_extra_args --silent"
15302 fi
15303
15304 _ACEOF
15305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15306 if \$ac_cs_recheck; then
15307   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15308   shift
15309   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15310   CONFIG_SHELL='$SHELL'
15311   export CONFIG_SHELL
15312   exec "\$@"
15313 fi
15314
15315 _ACEOF
15316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15317 exec 5>>config.log
15318 {
15319   echo
15320   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15321 ## Running $as_me. ##
15322 _ASBOX
15323   $as_echo "$ac_log"
15324 } >&5
15325
15326 _ACEOF
15327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15328 #
15329 # INIT-COMMANDS
15330 #
15331 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15332
15333
15334 # The HP-UX ksh and POSIX shell print the target directory to stdout
15335 # if CDPATH is set.
15336 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15337
15338 sed_quote_subst='$sed_quote_subst'
15339 double_quote_subst='$double_quote_subst'
15340 delay_variable_subst='$delay_variable_subst'
15341 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15342 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15343 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15344 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15345 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15346 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15347 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15348 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15349 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15350 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15351 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15352 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15353 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15354 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15355 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15356 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15357 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15358 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15359 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15360 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15361 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15362 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15363 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15364 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15365 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15366 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15367 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15368 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15369 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15370 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15371 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15372 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15373 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15374 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15375 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15376 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15377 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15378 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15379 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15380 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15381 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15382 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15383 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15384 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15385 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15386 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15387 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15388 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15389 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"`'
15390 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15391 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15392 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15393 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15394 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15395 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15396 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15397 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15398 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15399 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15400 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15401 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15402 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15403 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15404 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15405 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15406 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15407 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15408 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15409 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15410 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15411 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15412 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15413 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15414 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15415 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15416 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15417 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15418 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15419 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15420 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15421 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15422 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15423 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15424 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15425 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15426 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15427 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15428 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15429 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15430 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15431 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15432 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15433 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15434 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15435 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15436 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15437 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15438 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15439 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15440 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15441 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15442 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15443 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15444 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15445 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15446 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15447 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15448 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15449 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15450 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15451 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15452 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15453 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15454 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15455 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15456 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15457 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15458 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15459 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15460 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15461
15462 LTCC='$LTCC'
15463 LTCFLAGS='$LTCFLAGS'
15464 compiler='$compiler_DEFAULT'
15465
15466 # A function that is used when there is no print builtin or printf.
15467 func_fallback_echo ()
15468 {
15469   eval 'cat <<_LTECHO_EOF
15470 \$1
15471 _LTECHO_EOF'
15472 }
15473
15474 # Quote evaled strings.
15475 for var in SHELL \
15476 ECHO \
15477 SED \
15478 GREP \
15479 EGREP \
15480 FGREP \
15481 LD \
15482 NM \
15483 LN_S \
15484 lt_SP2NL \
15485 lt_NL2SP \
15486 reload_flag \
15487 OBJDUMP \
15488 deplibs_check_method \
15489 file_magic_cmd \
15490 AR \
15491 AR_FLAGS \
15492 STRIP \
15493 RANLIB \
15494 CC \
15495 CFLAGS \
15496 compiler \
15497 lt_cv_sys_global_symbol_pipe \
15498 lt_cv_sys_global_symbol_to_cdecl \
15499 lt_cv_sys_global_symbol_to_c_name_address \
15500 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15501 lt_prog_compiler_no_builtin_flag \
15502 lt_prog_compiler_wl \
15503 lt_prog_compiler_pic \
15504 lt_prog_compiler_static \
15505 lt_cv_prog_compiler_c_o \
15506 need_locks \
15507 DSYMUTIL \
15508 NMEDIT \
15509 LIPO \
15510 OTOOL \
15511 OTOOL64 \
15512 shrext_cmds \
15513 export_dynamic_flag_spec \
15514 whole_archive_flag_spec \
15515 compiler_needs_object \
15516 with_gnu_ld \
15517 allow_undefined_flag \
15518 no_undefined_flag \
15519 hardcode_libdir_flag_spec \
15520 hardcode_libdir_flag_spec_ld \
15521 hardcode_libdir_separator \
15522 fix_srcfile_path \
15523 exclude_expsyms \
15524 include_expsyms \
15525 file_list_spec \
15526 variables_saved_for_relink \
15527 libname_spec \
15528 library_names_spec \
15529 soname_spec \
15530 install_override_mode \
15531 finish_eval \
15532 old_striplib \
15533 striplib; do
15534     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15535     *[\\\\\\\`\\"\\\$]*)
15536       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15537       ;;
15538     *)
15539       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15540       ;;
15541     esac
15542 done
15543
15544 # Double-quote double-evaled strings.
15545 for var in reload_cmds \
15546 old_postinstall_cmds \
15547 old_postuninstall_cmds \
15548 old_archive_cmds \
15549 extract_expsyms_cmds \
15550 old_archive_from_new_cmds \
15551 old_archive_from_expsyms_cmds \
15552 archive_cmds \
15553 archive_expsym_cmds \
15554 module_cmds \
15555 module_expsym_cmds \
15556 export_symbols_cmds \
15557 prelink_cmds \
15558 postinstall_cmds \
15559 postuninstall_cmds \
15560 finish_cmds \
15561 sys_lib_search_path_spec \
15562 sys_lib_dlsearch_path_spec; do
15563     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15564     *[\\\\\\\`\\"\\\$]*)
15565       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15566       ;;
15567     *)
15568       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15569       ;;
15570     esac
15571 done
15572
15573 ac_aux_dir='$ac_aux_dir'
15574 xsi_shell='$xsi_shell'
15575 lt_shell_append='$lt_shell_append'
15576
15577 # See if we are running on zsh, and set the options which allow our
15578 # commands through without removal of \ escapes INIT.
15579 if test -n "\${ZSH_VERSION+set}" ; then
15580    setopt NO_GLOB_SUBST
15581 fi
15582
15583
15584     PACKAGE='$PACKAGE'
15585     VERSION='$VERSION'
15586     TIMESTAMP='$TIMESTAMP'
15587     RM='$RM'
15588     ofile='$ofile'
15589
15590
15591
15592
15593 _ACEOF
15594
15595 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15596
15597 # Handling of arguments.
15598 for ac_config_target in $ac_config_targets
15599 do
15600   case $ac_config_target in
15601     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15602     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15603     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15604     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15605     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15606     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15607     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15608     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15609
15610   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15611   esac
15612 done
15613
15614
15615 # If the user did not use the arguments to specify the items to instantiate,
15616 # then the envvar interface is used.  Set only those that are not.
15617 # We use the long form for the default assignment because of an extremely
15618 # bizarre bug on SunOS 4.1.3.
15619 if $ac_need_defaults; then
15620   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15621   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15622   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15623 fi
15624
15625 # Have a temporary directory for convenience.  Make it in the build tree
15626 # simply because there is no reason against having it here, and in addition,
15627 # creating and moving files from /tmp can sometimes cause problems.
15628 # Hook for its removal unless debugging.
15629 # Note that there is a small window in which the directory will not be cleaned:
15630 # after its creation but before its name has been assigned to `$tmp'.
15631 $debug ||
15632 {
15633   tmp=
15634   trap 'exit_status=$?
15635   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15636 ' 0
15637   trap 'as_fn_exit 1' 1 2 13 15
15638 }
15639 # Create a (secure) tmp directory for tmp files.
15640
15641 {
15642   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15643   test -n "$tmp" && test -d "$tmp"
15644 }  ||
15645 {
15646   tmp=./conf$$-$RANDOM
15647   (umask 077 && mkdir "$tmp")
15648 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15649
15650 # Set up the scripts for CONFIG_FILES section.
15651 # No need to generate them if there are no CONFIG_FILES.
15652 # This happens for instance with `./config.status config.h'.
15653 if test -n "$CONFIG_FILES"; then
15654
15655
15656 ac_cr=`echo X | tr X '\015'`
15657 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15658 # But we know of no other shell where ac_cr would be empty at this
15659 # point, so we can use a bashism as a fallback.
15660 if test "x$ac_cr" = x; then
15661   eval ac_cr=\$\'\\r\'
15662 fi
15663 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15664 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15665   ac_cs_awk_cr='\r'
15666 else
15667   ac_cs_awk_cr=$ac_cr
15668 fi
15669
15670 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15671 _ACEOF
15672
15673
15674 {
15675   echo "cat >conf$$subs.awk <<_ACEOF" &&
15676   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15677   echo "_ACEOF"
15678 } >conf$$subs.sh ||
15679   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15680 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15681 ac_delim='%!_!# '
15682 for ac_last_try in false false false false false :; do
15683   . ./conf$$subs.sh ||
15684     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15685
15686   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15687   if test $ac_delim_n = $ac_delim_num; then
15688     break
15689   elif $ac_last_try; then
15690     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15691   else
15692     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15693   fi
15694 done
15695 rm -f conf$$subs.sh
15696
15697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15698 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15699 _ACEOF
15700 sed -n '
15701 h
15702 s/^/S["/; s/!.*/"]=/
15703 p
15704 g
15705 s/^[^!]*!//
15706 :repl
15707 t repl
15708 s/'"$ac_delim"'$//
15709 t delim
15710 :nl
15711 h
15712 s/\(.\{148\}\).*/\1/
15713 t more1
15714 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15715 p
15716 n
15717 b repl
15718 :more1
15719 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15720 p
15721 g
15722 s/.\{148\}//
15723 t nl
15724 :delim
15725 h
15726 s/\(.\{148\}\).*/\1/
15727 t more2
15728 s/["\\]/\\&/g; s/^/"/; s/$/"/
15729 p
15730 b
15731 :more2
15732 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15733 p
15734 g
15735 s/.\{148\}//
15736 t delim
15737 ' <conf$$subs.awk | sed '
15738 /^[^""]/{
15739   N
15740   s/\n//
15741 }
15742 ' >>$CONFIG_STATUS || ac_write_fail=1
15743 rm -f conf$$subs.awk
15744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15745 _ACAWK
15746 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15747   for (key in S) S_is_set[key] = 1
15748   FS = "\a"
15749
15750 }
15751 {
15752   line = $ 0
15753   nfields = split(line, field, "@")
15754   substed = 0
15755   len = length(field[1])
15756   for (i = 2; i < nfields; i++) {
15757     key = field[i]
15758     keylen = length(key)
15759     if (S_is_set[key]) {
15760       value = S[key]
15761       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15762       len += length(value) + length(field[++i])
15763       substed = 1
15764     } else
15765       len += 1 + keylen
15766   }
15767
15768   print line
15769 }
15770
15771 _ACAWK
15772 _ACEOF
15773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15774 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15775   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15776 else
15777   cat
15778 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15779   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15780 _ACEOF
15781
15782 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15783 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15784 # trailing colons and then remove the whole line if VPATH becomes empty
15785 # (actually we leave an empty line to preserve line numbers).
15786 if test "x$srcdir" = x.; then
15787   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15788 s/:*\$(srcdir):*/:/
15789 s/:*\${srcdir}:*/:/
15790 s/:*@srcdir@:*/:/
15791 s/^\([^=]*=[     ]*\):*/\1/
15792 s/:*$//
15793 s/^[^=]*=[       ]*$//
15794 }'
15795 fi
15796
15797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15798 fi # test -n "$CONFIG_FILES"
15799
15800 # Set up the scripts for CONFIG_HEADERS section.
15801 # No need to generate them if there are no CONFIG_HEADERS.
15802 # This happens for instance with `./config.status Makefile'.
15803 if test -n "$CONFIG_HEADERS"; then
15804 cat >"$tmp/defines.awk" <<\_ACAWK ||
15805 BEGIN {
15806 _ACEOF
15807
15808 # Transform confdefs.h into an awk script `defines.awk', embedded as
15809 # here-document in config.status, that substitutes the proper values into
15810 # config.h.in to produce config.h.
15811
15812 # Create a delimiter string that does not exist in confdefs.h, to ease
15813 # handling of long lines.
15814 ac_delim='%!_!# '
15815 for ac_last_try in false false :; do
15816   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15817   if test -z "$ac_t"; then
15818     break
15819   elif $ac_last_try; then
15820     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15821   else
15822     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15823   fi
15824 done
15825
15826 # For the awk script, D is an array of macro values keyed by name,
15827 # likewise P contains macro parameters if any.  Preserve backslash
15828 # newline sequences.
15829
15830 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15831 sed -n '
15832 s/.\{148\}/&'"$ac_delim"'/g
15833 t rset
15834 :rset
15835 s/^[     ]*#[    ]*define[       ][      ]*/ /
15836 t def
15837 d
15838 :def
15839 s/\\$//
15840 t bsnl
15841 s/["\\]/\\&/g
15842 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15843 D["\1"]=" \3"/p
15844 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15845 d
15846 :bsnl
15847 s/["\\]/\\&/g
15848 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15849 D["\1"]=" \3\\\\\\n"\\/p
15850 t cont
15851 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15852 t cont
15853 d
15854 :cont
15855 n
15856 s/.\{148\}/&'"$ac_delim"'/g
15857 t clear
15858 :clear
15859 s/\\$//
15860 t bsnlc
15861 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15862 d
15863 :bsnlc
15864 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15865 b cont
15866 ' <confdefs.h | sed '
15867 s/'"$ac_delim"'/"\\\
15868 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15869
15870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15871   for (key in D) D_is_set[key] = 1
15872   FS = "\a"
15873 }
15874 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15875   line = \$ 0
15876   split(line, arg, " ")
15877   if (arg[1] == "#") {
15878     defundef = arg[2]
15879     mac1 = arg[3]
15880   } else {
15881     defundef = substr(arg[1], 2)
15882     mac1 = arg[2]
15883   }
15884   split(mac1, mac2, "(") #)
15885   macro = mac2[1]
15886   prefix = substr(line, 1, index(line, defundef) - 1)
15887   if (D_is_set[macro]) {
15888     # Preserve the white space surrounding the "#".
15889     print prefix "define", macro P[macro] D[macro]
15890     next
15891   } else {
15892     # Replace #undef with comments.  This is necessary, for example,
15893     # in the case of _POSIX_SOURCE, which is predefined and required
15894     # on some systems where configure will not decide to define it.
15895     if (defundef == "undef") {
15896       print "/*", prefix defundef, macro, "*/"
15897       next
15898     }
15899   }
15900 }
15901 { print }
15902 _ACAWK
15903 _ACEOF
15904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15905   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15906 fi # test -n "$CONFIG_HEADERS"
15907
15908
15909 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15910 shift
15911 for ac_tag
15912 do
15913   case $ac_tag in
15914   :[FHLC]) ac_mode=$ac_tag; continue;;
15915   esac
15916   case $ac_mode$ac_tag in
15917   :[FHL]*:*);;
15918   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15919   :[FH]-) ac_tag=-:-;;
15920   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15921   esac
15922   ac_save_IFS=$IFS
15923   IFS=:
15924   set x $ac_tag
15925   IFS=$ac_save_IFS
15926   shift
15927   ac_file=$1
15928   shift
15929
15930   case $ac_mode in
15931   :L) ac_source=$1;;
15932   :[FH])
15933     ac_file_inputs=
15934     for ac_f
15935     do
15936       case $ac_f in
15937       -) ac_f="$tmp/stdin";;
15938       *) # Look for the file first in the build tree, then in the source tree
15939          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15940          # because $ac_f cannot contain `:'.
15941          test -f "$ac_f" ||
15942            case $ac_f in
15943            [\\/$]*) false;;
15944            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15945            esac ||
15946            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15947       esac
15948       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15949       as_fn_append ac_file_inputs " '$ac_f'"
15950     done
15951
15952     # Let's still pretend it is `configure' which instantiates (i.e., don't
15953     # use $as_me), people would be surprised to read:
15954     #    /* config.h.  Generated by config.status.  */
15955     configure_input='Generated from '`
15956           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15957         `' by configure.'
15958     if test x"$ac_file" != x-; then
15959       configure_input="$ac_file.  $configure_input"
15960       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15961 $as_echo "$as_me: creating $ac_file" >&6;}
15962     fi
15963     # Neutralize special characters interpreted by sed in replacement strings.
15964     case $configure_input in #(
15965     *\&* | *\|* | *\\* )
15966        ac_sed_conf_input=`$as_echo "$configure_input" |
15967        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15968     *) ac_sed_conf_input=$configure_input;;
15969     esac
15970
15971     case $ac_tag in
15972     *:-:* | *:-) cat >"$tmp/stdin" \
15973       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15974     esac
15975     ;;
15976   esac
15977
15978   ac_dir=`$as_dirname -- "$ac_file" ||
15979 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15980          X"$ac_file" : 'X\(//\)[^/]' \| \
15981          X"$ac_file" : 'X\(//\)$' \| \
15982          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15983 $as_echo X"$ac_file" |
15984     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15985             s//\1/
15986             q
15987           }
15988           /^X\(\/\/\)[^/].*/{
15989             s//\1/
15990             q
15991           }
15992           /^X\(\/\/\)$/{
15993             s//\1/
15994             q
15995           }
15996           /^X\(\/\).*/{
15997             s//\1/
15998             q
15999           }
16000           s/.*/./; q'`
16001   as_dir="$ac_dir"; as_fn_mkdir_p
16002   ac_builddir=.
16003
16004 case "$ac_dir" in
16005 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16006 *)
16007   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16008   # A ".." for each directory in $ac_dir_suffix.
16009   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16010   case $ac_top_builddir_sub in
16011   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16012   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16013   esac ;;
16014 esac
16015 ac_abs_top_builddir=$ac_pwd
16016 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16017 # for backward compatibility:
16018 ac_top_builddir=$ac_top_build_prefix
16019
16020 case $srcdir in
16021   .)  # We are building in place.
16022     ac_srcdir=.
16023     ac_top_srcdir=$ac_top_builddir_sub
16024     ac_abs_top_srcdir=$ac_pwd ;;
16025   [\\/]* | ?:[\\/]* )  # Absolute name.
16026     ac_srcdir=$srcdir$ac_dir_suffix;
16027     ac_top_srcdir=$srcdir
16028     ac_abs_top_srcdir=$srcdir ;;
16029   *) # Relative name.
16030     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16031     ac_top_srcdir=$ac_top_build_prefix$srcdir
16032     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16033 esac
16034 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16035
16036
16037   case $ac_mode in
16038   :F)
16039   #
16040   # CONFIG_FILE
16041   #
16042
16043   case $INSTALL in
16044   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16045   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16046   esac
16047 _ACEOF
16048
16049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16050 # If the template does not know about datarootdir, expand it.
16051 # FIXME: This hack should be removed a few years after 2.60.
16052 ac_datarootdir_hack=; ac_datarootdir_seen=
16053 ac_sed_dataroot='
16054 /datarootdir/ {
16055   p
16056   q
16057 }
16058 /@datadir@/p
16059 /@docdir@/p
16060 /@infodir@/p
16061 /@localedir@/p
16062 /@mandir@/p'
16063 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16064 *datarootdir*) ac_datarootdir_seen=yes;;
16065 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16066   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16067 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16068 _ACEOF
16069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16070   ac_datarootdir_hack='
16071   s&@datadir@&$datadir&g
16072   s&@docdir@&$docdir&g
16073   s&@infodir@&$infodir&g
16074   s&@localedir@&$localedir&g
16075   s&@mandir@&$mandir&g
16076   s&\\\${datarootdir}&$datarootdir&g' ;;
16077 esac
16078 _ACEOF
16079
16080 # Neutralize VPATH when `$srcdir' = `.'.
16081 # Shell code in configure.ac might set extrasub.
16082 # FIXME: do we really want to maintain this feature?
16083 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16084 ac_sed_extra="$ac_vpsub
16085 $extrasub
16086 _ACEOF
16087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16088 :t
16089 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16090 s|@configure_input@|$ac_sed_conf_input|;t t
16091 s&@top_builddir@&$ac_top_builddir_sub&;t t
16092 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16093 s&@srcdir@&$ac_srcdir&;t t
16094 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16095 s&@top_srcdir@&$ac_top_srcdir&;t t
16096 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16097 s&@builddir@&$ac_builddir&;t t
16098 s&@abs_builddir@&$ac_abs_builddir&;t t
16099 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16100 s&@INSTALL@&$ac_INSTALL&;t t
16101 $ac_datarootdir_hack
16102 "
16103 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16104   || as_fn_error "could not create $ac_file" "$LINENO" 5
16105
16106 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16107   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16108   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16109   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16110 which seems to be undefined.  Please make sure it is defined." >&5
16111 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16112 which seems to be undefined.  Please make sure it is defined." >&2;}
16113
16114   rm -f "$tmp/stdin"
16115   case $ac_file in
16116   -) cat "$tmp/out" && rm -f "$tmp/out";;
16117   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16118   esac \
16119   || as_fn_error "could not create $ac_file" "$LINENO" 5
16120  ;;
16121   :H)
16122   #
16123   # CONFIG_HEADER
16124   #
16125   if test x"$ac_file" != x-; then
16126     {
16127       $as_echo "/* $configure_input  */" \
16128       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16129     } >"$tmp/config.h" \
16130       || as_fn_error "could not create $ac_file" "$LINENO" 5
16131     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16132       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16133 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16134     else
16135       rm -f "$ac_file"
16136       mv "$tmp/config.h" "$ac_file" \
16137         || as_fn_error "could not create $ac_file" "$LINENO" 5
16138     fi
16139   else
16140     $as_echo "/* $configure_input  */" \
16141       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16142       || as_fn_error "could not create -" "$LINENO" 5
16143   fi
16144  ;;
16145
16146   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16147 $as_echo "$as_me: executing $ac_file commands" >&6;}
16148  ;;
16149   esac
16150
16151
16152   case $ac_file$ac_mode in
16153     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16154     "libtool":C)
16155
16156     # See if we are running on zsh, and set the options which allow our
16157     # commands through without removal of \ escapes.
16158     if test -n "${ZSH_VERSION+set}" ; then
16159       setopt NO_GLOB_SUBST
16160     fi
16161
16162     cfgfile="${ofile}T"
16163     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16164     $RM "$cfgfile"
16165
16166     cat <<_LT_EOF >> "$cfgfile"
16167 #! $SHELL
16168
16169 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16170 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16171 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16172 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16173 #
16174 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16175 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16176 #   Written by Gordon Matzigkeit, 1996
16177 #
16178 #   This file is part of GNU Libtool.
16179 #
16180 # GNU Libtool is free software; you can redistribute it and/or
16181 # modify it under the terms of the GNU General Public License as
16182 # published by the Free Software Foundation; either version 2 of
16183 # the License, or (at your option) any later version.
16184 #
16185 # As a special exception to the GNU General Public License,
16186 # if you distribute this file as part of a program or library that
16187 # is built using GNU Libtool, you may include this file under the
16188 # same distribution terms that you use for the rest of that program.
16189 #
16190 # GNU Libtool is distributed in the hope that it will be useful,
16191 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16192 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16193 # GNU General Public License for more details.
16194 #
16195 # You should have received a copy of the GNU General Public License
16196 # along with GNU Libtool; see the file COPYING.  If not, a copy
16197 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16198 # obtained by writing to the Free Software Foundation, Inc.,
16199 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16200
16201
16202 # The names of the tagged configurations supported by this script.
16203 available_tags=""
16204
16205 # ### BEGIN LIBTOOL CONFIG
16206
16207 # Which release of libtool.m4 was used?
16208 macro_version=$macro_version
16209 macro_revision=$macro_revision
16210
16211 # Whether or not to build shared libraries.
16212 build_libtool_libs=$enable_shared
16213
16214 # Whether or not to build static libraries.
16215 build_old_libs=$enable_static
16216
16217 # What type of objects to build.
16218 pic_mode=$pic_mode
16219
16220 # Whether or not to optimize for fast installation.
16221 fast_install=$enable_fast_install
16222
16223 # Shell to use when invoking shell scripts.
16224 SHELL=$lt_SHELL
16225
16226 # An echo program that protects backslashes.
16227 ECHO=$lt_ECHO
16228
16229 # The host system.
16230 host_alias=$host_alias
16231 host=$host
16232 host_os=$host_os
16233
16234 # The build system.
16235 build_alias=$build_alias
16236 build=$build
16237 build_os=$build_os
16238
16239 # A sed program that does not truncate output.
16240 SED=$lt_SED
16241
16242 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16243 Xsed="\$SED -e 1s/^X//"
16244
16245 # A grep program that handles long lines.
16246 GREP=$lt_GREP
16247
16248 # An ERE matcher.
16249 EGREP=$lt_EGREP
16250
16251 # A literal string matcher.
16252 FGREP=$lt_FGREP
16253
16254 # A BSD- or MS-compatible name lister.
16255 NM=$lt_NM
16256
16257 # Whether we need soft or hard links.
16258 LN_S=$lt_LN_S
16259
16260 # What is the maximum length of a command?
16261 max_cmd_len=$max_cmd_len
16262
16263 # Object file suffix (normally "o").
16264 objext=$ac_objext
16265
16266 # Executable file suffix (normally "").
16267 exeext=$exeext
16268
16269 # whether the shell understands "unset".
16270 lt_unset=$lt_unset
16271
16272 # turn spaces into newlines.
16273 SP2NL=$lt_lt_SP2NL
16274
16275 # turn newlines into spaces.
16276 NL2SP=$lt_lt_NL2SP
16277
16278 # An object symbol dumper.
16279 OBJDUMP=$lt_OBJDUMP
16280
16281 # Method to check whether dependent libraries are shared objects.
16282 deplibs_check_method=$lt_deplibs_check_method
16283
16284 # Command to use when deplibs_check_method == "file_magic".
16285 file_magic_cmd=$lt_file_magic_cmd
16286
16287 # The archiver.
16288 AR=$lt_AR
16289 AR_FLAGS=$lt_AR_FLAGS
16290
16291 # A symbol stripping program.
16292 STRIP=$lt_STRIP
16293
16294 # Commands used to install an old-style archive.
16295 RANLIB=$lt_RANLIB
16296 old_postinstall_cmds=$lt_old_postinstall_cmds
16297 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16298
16299 # Whether to use a lock for old archive extraction.
16300 lock_old_archive_extraction=$lock_old_archive_extraction
16301
16302 # A C compiler.
16303 LTCC=$lt_CC
16304
16305 # LTCC compiler flags.
16306 LTCFLAGS=$lt_CFLAGS
16307
16308 # Take the output of nm and produce a listing of raw symbols and C names.
16309 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16310
16311 # Transform the output of nm in a proper C declaration.
16312 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16313
16314 # Transform the output of nm in a C name address pair.
16315 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16316
16317 # Transform the output of nm in a C name address pair when lib prefix is needed.
16318 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16319
16320 # The name of the directory that contains temporary libtool files.
16321 objdir=$objdir
16322
16323 # Used to examine libraries when file_magic_cmd begins with "file".
16324 MAGIC_CMD=$MAGIC_CMD
16325
16326 # Must we lock files when doing compilation?
16327 need_locks=$lt_need_locks
16328
16329 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16330 DSYMUTIL=$lt_DSYMUTIL
16331
16332 # Tool to change global to local symbols on Mac OS X.
16333 NMEDIT=$lt_NMEDIT
16334
16335 # Tool to manipulate fat objects and archives on Mac OS X.
16336 LIPO=$lt_LIPO
16337
16338 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16339 OTOOL=$lt_OTOOL
16340
16341 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16342 OTOOL64=$lt_OTOOL64
16343
16344 # Old archive suffix (normally "a").
16345 libext=$libext
16346
16347 # Shared library suffix (normally ".so").
16348 shrext_cmds=$lt_shrext_cmds
16349
16350 # The commands to extract the exported symbol list from a shared archive.
16351 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16352
16353 # Variables whose values should be saved in libtool wrapper scripts and
16354 # restored at link time.
16355 variables_saved_for_relink=$lt_variables_saved_for_relink
16356
16357 # Do we need the "lib" prefix for modules?
16358 need_lib_prefix=$need_lib_prefix
16359
16360 # Do we need a version for libraries?
16361 need_version=$need_version
16362
16363 # Library versioning type.
16364 version_type=$version_type
16365
16366 # Shared library runtime path variable.
16367 runpath_var=$runpath_var
16368
16369 # Shared library path variable.
16370 shlibpath_var=$shlibpath_var
16371
16372 # Is shlibpath searched before the hard-coded library search path?
16373 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16374
16375 # Format of library name prefix.
16376 libname_spec=$lt_libname_spec
16377
16378 # List of archive names.  First name is the real one, the rest are links.
16379 # The last name is the one that the linker finds with -lNAME
16380 library_names_spec=$lt_library_names_spec
16381
16382 # The coded name of the library, if different from the real name.
16383 soname_spec=$lt_soname_spec
16384
16385 # Permission mode override for installation of shared libraries.
16386 install_override_mode=$lt_install_override_mode
16387
16388 # Command to use after installation of a shared archive.
16389 postinstall_cmds=$lt_postinstall_cmds
16390
16391 # Command to use after uninstallation of a shared archive.
16392 postuninstall_cmds=$lt_postuninstall_cmds
16393
16394 # Commands used to finish a libtool library installation in a directory.
16395 finish_cmds=$lt_finish_cmds
16396
16397 # As "finish_cmds", except a single script fragment to be evaled but
16398 # not shown.
16399 finish_eval=$lt_finish_eval
16400
16401 # Whether we should hardcode library paths into libraries.
16402 hardcode_into_libs=$hardcode_into_libs
16403
16404 # Compile-time system search path for libraries.
16405 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16406
16407 # Run-time system search path for libraries.
16408 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16409
16410 # Whether dlopen is supported.
16411 dlopen_support=$enable_dlopen
16412
16413 # Whether dlopen of programs is supported.
16414 dlopen_self=$enable_dlopen_self
16415
16416 # Whether dlopen of statically linked programs is supported.
16417 dlopen_self_static=$enable_dlopen_self_static
16418
16419 # Commands to strip libraries.
16420 old_striplib=$lt_old_striplib
16421 striplib=$lt_striplib
16422
16423
16424 # The linker used to build libraries.
16425 LD=$lt_LD
16426
16427 # How to create reloadable object files.
16428 reload_flag=$lt_reload_flag
16429 reload_cmds=$lt_reload_cmds
16430
16431 # Commands used to build an old-style archive.
16432 old_archive_cmds=$lt_old_archive_cmds
16433
16434 # A language specific compiler.
16435 CC=$lt_compiler
16436
16437 # Is the compiler the GNU compiler?
16438 with_gcc=$GCC
16439
16440 # Compiler flag to turn off builtin functions.
16441 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16442
16443 # How to pass a linker flag through the compiler.
16444 wl=$lt_lt_prog_compiler_wl
16445
16446 # Additional compiler flags for building library objects.
16447 pic_flag=$lt_lt_prog_compiler_pic
16448
16449 # Compiler flag to prevent dynamic linking.
16450 link_static_flag=$lt_lt_prog_compiler_static
16451
16452 # Does compiler simultaneously support -c and -o options?
16453 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16454
16455 # Whether or not to add -lc for building shared libraries.
16456 build_libtool_need_lc=$archive_cmds_need_lc
16457
16458 # Whether or not to disallow shared libs when runtime libs are static.
16459 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16460
16461 # Compiler flag to allow reflexive dlopens.
16462 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16463
16464 # Compiler flag to generate shared objects directly from archives.
16465 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16466
16467 # Whether the compiler copes with passing no objects directly.
16468 compiler_needs_object=$lt_compiler_needs_object
16469
16470 # Create an old-style archive from a shared archive.
16471 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16472
16473 # Create a temporary old-style archive to link instead of a shared archive.
16474 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16475
16476 # Commands used to build a shared archive.
16477 archive_cmds=$lt_archive_cmds
16478 archive_expsym_cmds=$lt_archive_expsym_cmds
16479
16480 # Commands used to build a loadable module if different from building
16481 # a shared archive.
16482 module_cmds=$lt_module_cmds
16483 module_expsym_cmds=$lt_module_expsym_cmds
16484
16485 # Whether we are building with GNU ld or not.
16486 with_gnu_ld=$lt_with_gnu_ld
16487
16488 # Flag that allows shared libraries with undefined symbols to be built.
16489 allow_undefined_flag=$lt_allow_undefined_flag
16490
16491 # Flag that enforces no undefined symbols.
16492 no_undefined_flag=$lt_no_undefined_flag
16493
16494 # Flag to hardcode \$libdir into a binary during linking.
16495 # This must work even if \$libdir does not exist
16496 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16497
16498 # If ld is used when linking, flag to hardcode \$libdir into a binary
16499 # during linking.  This must work even if \$libdir does not exist.
16500 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16501
16502 # Whether we need a single "-rpath" flag with a separated argument.
16503 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16504
16505 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16506 # DIR into the resulting binary.
16507 hardcode_direct=$hardcode_direct
16508
16509 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16510 # DIR into the resulting binary and the resulting library dependency is
16511 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16512 # library is relocated.
16513 hardcode_direct_absolute=$hardcode_direct_absolute
16514
16515 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16516 # into the resulting binary.
16517 hardcode_minus_L=$hardcode_minus_L
16518
16519 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16520 # into the resulting binary.
16521 hardcode_shlibpath_var=$hardcode_shlibpath_var
16522
16523 # Set to "yes" if building a shared library automatically hardcodes DIR
16524 # into the library and all subsequent libraries and executables linked
16525 # against it.
16526 hardcode_automatic=$hardcode_automatic
16527
16528 # Set to yes if linker adds runtime paths of dependent libraries
16529 # to runtime path list.
16530 inherit_rpath=$inherit_rpath
16531
16532 # Whether libtool must link a program against all its dependency libraries.
16533 link_all_deplibs=$link_all_deplibs
16534
16535 # Fix the shell variable \$srcfile for the compiler.
16536 fix_srcfile_path=$lt_fix_srcfile_path
16537
16538 # Set to "yes" if exported symbols are required.
16539 always_export_symbols=$always_export_symbols
16540
16541 # The commands to list exported symbols.
16542 export_symbols_cmds=$lt_export_symbols_cmds
16543
16544 # Symbols that should not be listed in the preloaded symbols.
16545 exclude_expsyms=$lt_exclude_expsyms
16546
16547 # Symbols that must always be exported.
16548 include_expsyms=$lt_include_expsyms
16549
16550 # Commands necessary for linking programs (against libraries) with templates.
16551 prelink_cmds=$lt_prelink_cmds
16552
16553 # Specify filename containing input files.
16554 file_list_spec=$lt_file_list_spec
16555
16556 # How to hardcode a shared library path into an executable.
16557 hardcode_action=$hardcode_action
16558
16559 # ### END LIBTOOL CONFIG
16560
16561 _LT_EOF
16562
16563   case $host_os in
16564   aix3*)
16565     cat <<\_LT_EOF >> "$cfgfile"
16566 # AIX sometimes has problems with the GCC collect2 program.  For some
16567 # reason, if we set the COLLECT_NAMES environment variable, the problems
16568 # vanish in a puff of smoke.
16569 if test "X${COLLECT_NAMES+set}" != Xset; then
16570   COLLECT_NAMES=
16571   export COLLECT_NAMES
16572 fi
16573 _LT_EOF
16574     ;;
16575   esac
16576
16577
16578 ltmain="$ac_aux_dir/ltmain.sh"
16579
16580
16581   # We use sed instead of cat because bash on DJGPP gets confused if
16582   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16583   # text mode, it properly converts lines to CR/LF.  This bash problem
16584   # is reportedly fixed, but why not run on old versions too?
16585   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16586     || (rm -f "$cfgfile"; exit 1)
16587
16588   case $xsi_shell in
16589   yes)
16590     cat << \_LT_EOF >> "$cfgfile"
16591
16592 # func_dirname file append nondir_replacement
16593 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16594 # otherwise set result to NONDIR_REPLACEMENT.
16595 func_dirname ()
16596 {
16597   case ${1} in
16598     */*) func_dirname_result="${1%/*}${2}" ;;
16599     *  ) func_dirname_result="${3}" ;;
16600   esac
16601 }
16602
16603 # func_basename file
16604 func_basename ()
16605 {
16606   func_basename_result="${1##*/}"
16607 }
16608
16609 # func_dirname_and_basename file append nondir_replacement
16610 # perform func_basename and func_dirname in a single function
16611 # call:
16612 #   dirname:  Compute the dirname of FILE.  If nonempty,
16613 #             add APPEND to the result, otherwise set result
16614 #             to NONDIR_REPLACEMENT.
16615 #             value returned in "$func_dirname_result"
16616 #   basename: Compute filename of FILE.
16617 #             value retuned in "$func_basename_result"
16618 # Implementation must be kept synchronized with func_dirname
16619 # and func_basename. For efficiency, we do not delegate to
16620 # those functions but instead duplicate the functionality here.
16621 func_dirname_and_basename ()
16622 {
16623   case ${1} in
16624     */*) func_dirname_result="${1%/*}${2}" ;;
16625     *  ) func_dirname_result="${3}" ;;
16626   esac
16627   func_basename_result="${1##*/}"
16628 }
16629
16630 # func_stripname prefix suffix name
16631 # strip PREFIX and SUFFIX off of NAME.
16632 # PREFIX and SUFFIX must not contain globbing or regex special
16633 # characters, hashes, percent signs, but SUFFIX may contain a leading
16634 # dot (in which case that matches only a dot).
16635 func_stripname ()
16636 {
16637   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16638   # positional parameters, so assign one to ordinary parameter first.
16639   func_stripname_result=${3}
16640   func_stripname_result=${func_stripname_result#"${1}"}
16641   func_stripname_result=${func_stripname_result%"${2}"}
16642 }
16643
16644 # func_opt_split
16645 func_opt_split ()
16646 {
16647   func_opt_split_opt=${1%%=*}
16648   func_opt_split_arg=${1#*=}
16649 }
16650
16651 # func_lo2o object
16652 func_lo2o ()
16653 {
16654   case ${1} in
16655     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16656     *)    func_lo2o_result=${1} ;;
16657   esac
16658 }
16659
16660 # func_xform libobj-or-source
16661 func_xform ()
16662 {
16663   func_xform_result=${1%.*}.lo
16664 }
16665
16666 # func_arith arithmetic-term...
16667 func_arith ()
16668 {
16669   func_arith_result=$(( $* ))
16670 }
16671
16672 # func_len string
16673 # STRING may not start with a hyphen.
16674 func_len ()
16675 {
16676   func_len_result=${#1}
16677 }
16678
16679 _LT_EOF
16680     ;;
16681   *) # Bourne compatible functions.
16682     cat << \_LT_EOF >> "$cfgfile"
16683
16684 # func_dirname file append nondir_replacement
16685 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16686 # otherwise set result to NONDIR_REPLACEMENT.
16687 func_dirname ()
16688 {
16689   # Extract subdirectory from the argument.
16690   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16691   if test "X$func_dirname_result" = "X${1}"; then
16692     func_dirname_result="${3}"
16693   else
16694     func_dirname_result="$func_dirname_result${2}"
16695   fi
16696 }
16697
16698 # func_basename file
16699 func_basename ()
16700 {
16701   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16702 }
16703
16704
16705 # func_stripname prefix suffix name
16706 # strip PREFIX and SUFFIX off of NAME.
16707 # PREFIX and SUFFIX must not contain globbing or regex special
16708 # characters, hashes, percent signs, but SUFFIX may contain a leading
16709 # dot (in which case that matches only a dot).
16710 # func_strip_suffix prefix name
16711 func_stripname ()
16712 {
16713   case ${2} in
16714     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16715     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16716   esac
16717 }
16718
16719 # sed scripts:
16720 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16721 my_sed_long_arg='1s/^-[^=]*=//'
16722
16723 # func_opt_split
16724 func_opt_split ()
16725 {
16726   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16727   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16728 }
16729
16730 # func_lo2o object
16731 func_lo2o ()
16732 {
16733   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16734 }
16735
16736 # func_xform libobj-or-source
16737 func_xform ()
16738 {
16739   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16740 }
16741
16742 # func_arith arithmetic-term...
16743 func_arith ()
16744 {
16745   func_arith_result=`expr "$@"`
16746 }
16747
16748 # func_len string
16749 # STRING may not start with a hyphen.
16750 func_len ()
16751 {
16752   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16753 }
16754
16755 _LT_EOF
16756 esac
16757
16758 case $lt_shell_append in
16759   yes)
16760     cat << \_LT_EOF >> "$cfgfile"
16761
16762 # func_append var value
16763 # Append VALUE to the end of shell variable VAR.
16764 func_append ()
16765 {
16766   eval "$1+=\$2"
16767 }
16768 _LT_EOF
16769     ;;
16770   *)
16771     cat << \_LT_EOF >> "$cfgfile"
16772
16773 # func_append var value
16774 # Append VALUE to the end of shell variable VAR.
16775 func_append ()
16776 {
16777   eval "$1=\$$1\$2"
16778 }
16779
16780 _LT_EOF
16781     ;;
16782   esac
16783
16784
16785   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16786     || (rm -f "$cfgfile"; exit 1)
16787
16788   mv -f "$cfgfile" "$ofile" ||
16789     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16790   chmod +x "$ofile"
16791
16792  ;;
16793     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16794  rm -f Makesim1.tmp Makesim2.tmp Makefile
16795  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16796  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16797  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16798         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16799         <Makefile.sim >Makefile
16800  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16801  ;;
16802     "stamp-h":C) echo > stamp-h ;;
16803
16804   esac
16805 done # for ac_tag
16806
16807
16808 as_fn_exit 0
16809 _ACEOF
16810 ac_clean_files=$ac_clean_files_save
16811
16812 test $ac_write_fail = 0 ||
16813   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16814
16815
16816 # configure is writing to config.log, and then calls config.status.
16817 # config.status does its own redirection, appending to config.log.
16818 # Unfortunately, on DOS this fails, as config.log is still kept open
16819 # by configure, so config.status won't be able to write to it; its
16820 # output is simply discarded.  So we exec the FD to /dev/null,
16821 # effectively closing config.log, so it can be properly (re)opened and
16822 # appended to by config.status.  When coming back to configure, we
16823 # need to make the FD available again.
16824 if test "$no_create" != yes; then
16825   ac_cs_success=:
16826   ac_config_status_args=
16827   test "$silent" = yes &&
16828     ac_config_status_args="$ac_config_status_args --quiet"
16829   exec 5>/dev/null
16830   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16831   exec 5>>config.log
16832   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16833   # would make configure fail if this is the last instruction.
16834   $ac_cs_success || as_fn_exit $?
16835 fi
16836 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16837   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16838 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16839 fi
16840
16841