sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 mips_extra_libs
 605 XMKMF
 606 mips_igen_engine
 607 mips_extra_objs
 608 SIM_DV_SOCKSER_O
 609 sim_multi_obj
 610 sim_multi_src
 611 sim_multi_igen_configs
 612 sim_multi_flags
 613 sim_gen
 614 sim_m16_flags
 615 sim_igen_flags
 616 SIM_SUBTARGET
 617 REPORT_BUGS_TEXI
 618 REPORT_BUGS_TO
 619 PKGVERSION
 620 sim_profile
 621 sim_trace
 622 sim_stdio
 623 sim_debug
 624 sim_cflags
 625 sim_bswap
 626 MAINT
 627 MAINTAINER_MODE_FALSE
 628 MAINTAINER_MODE_TRUE
 629 lt_cv_dlopen_libs
 630 OTOOL64
 631 OTOOL
 632 LIPO
 633 NMEDIT
 634 DSYMUTIL
 635 AWK
 636 STRIP
 637 OBJDUMP
 638 LN_S
 639 NM
 640 ac_ct_DUMPBIN
 641 DUMPBIN
 642 LD
 643 FGREP
 644 SED
 645 LIBTOOL
 646 PLUGINS_FALSE
 647 PLUGINS_TRUE
 648 CATOBJEXT
 649 GENCAT
 650 INSTOBJEXT
 651 DATADIRNAME
 652 CATALOGS
 653 POSUB
 654 GMSGFMT
 655 XGETTEXT
 656 INCINTL
 657 LIBINTL_DEP
 658 LIBINTL
 659 USE_NLS
 660 GMAKE_FALSE
 661 GMAKE_TRUE
 662 MAKE
 663 CCDEPMODE
 664 DEPDIR
 665 am__leading_dot
 666 PACKAGE
 667 RANLIB
 668 AR
 669 HDEFINES
 670 CC_FOR_BUILD
 671 INSTALL_DATA
 672 INSTALL_SCRIPT
 673 INSTALL_PROGRAM
 674 EGREP
 675 GREP
 676 CPP
 677 target_os
 678 target_vendor
 679 target_cpu
 680 target
 681 host_os
 682 host_vendor
 683 host_cpu
 684 host
 685 build_os
 686 build_vendor
 687 build_cpu
 688 build
 689 OBJEXT
 690 EXEEXT
 691 ac_ct_CC
 692 CPPFLAGS
 693 LDFLAGS
 694 CFLAGS
 695 CC
 696 WERROR_CFLAGS
 697 WARN_CFLAGS
 698 sim_xor_endian
 699 sim_stdcall
 700 sim_smp
 701 sim_reserved_bits
 702 sim_regparm
 703 sim_packages
 704 sim_inline
 705 sim_hw
 706 sim_hw_objs
 707 sim_hw_cflags
 708 sim_default_model
 709 sim_scache
 710 sim_float
 711 sim_hostendian
 712 sim_endian
 713 sim_bitsize
 714 sim_assert
 715 sim_alignment
 716 sim_environment
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL'
 755 ac_subst_files=''
 756 ac_user_opts='
 757 enable_option_checking
 758 with_zlib
 759 enable_plugins
 760 enable_shared
 761 enable_static
 762 with_pic
 763 enable_fast_install
 764 with_gnu_ld
 765 enable_libtool_lock
 766 enable_maintainer_mode
 767 enable_sim_bswap
 768 enable_sim_cflags
 769 enable_sim_debug
 770 enable_sim_stdio
 771 enable_sim_trace
 772 enable_sim_profile
 773 with_pkgversion
 774 with_bugurl
 775 enable_sim_inline
 776 enable_sim_alignment
 777 enable_sim_hostendian
 778 enable_werror
 779 enable_build_warnings
 780 enable_sim_build_warnings
 781 enable_sim_reserved_bits
 782 enable_sim_endian
 783 enable_sim_bitsize
 784 enable_sim_float
 785 enable_sim_smp
 786 enable_sim_hardware
 787 with_x
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CPP
 798 XMKMF'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *)    ac_optarg=yes ;;
 863   esac
 864
 865   # Accept the important Cygnus configure options, so we can diagnose typos.
 866
 867   case $ac_dashdash$ac_option in
 868   --)
 869     ac_dashdash=yes ;;
 870
 871   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 872     ac_prev=bindir ;;
 873   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 874     bindir=$ac_optarg ;;
 875
 876   -build | --build | --buil | --bui | --bu)
 877     ac_prev=build_alias ;;
 878   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 879     build_alias=$ac_optarg ;;
 880
 881   -cache-file | --cache-file | --cache-fil | --cache-fi \
 882   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 883     ac_prev=cache_file ;;
 884   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 885   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 886     cache_file=$ac_optarg ;;
 887
 888   --config-cache | -C)
 889     cache_file=config.cache ;;
 890
 891   -datadir | --datadir | --datadi | --datad)
 892     ac_prev=datadir ;;
 893   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 894     datadir=$ac_optarg ;;
 895
 896   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 897   | --dataroo | --dataro | --datar)
 898     ac_prev=datarootdir ;;
 899   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 900   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 901     datarootdir=$ac_optarg ;;
 902
 903   -disable-* | --disable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=no ;;
 918
 919   -docdir | --docdir | --docdi | --doc | --do)
 920     ac_prev=docdir ;;
 921   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 922     docdir=$ac_optarg ;;
 923
 924   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 925     ac_prev=dvidir ;;
 926   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 927     dvidir=$ac_optarg ;;
 928
 929   -enable-* | --enable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=\$ac_optarg ;;
 944
 945   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 946   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 947   | --exec | --exe | --ex)
 948     ac_prev=exec_prefix ;;
 949   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 950   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 951   | --exec=* | --exe=* | --ex=*)
 952     exec_prefix=$ac_optarg ;;
 953
 954   -gas | --gas | --ga | --g)
 955     # Obsolete; use --with-gas.
 956     with_gas=yes ;;
 957
 958   -help | --help | --hel | --he | -h)
 959     ac_init_help=long ;;
 960   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 961     ac_init_help=recursive ;;
 962   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 963     ac_init_help=short ;;
 964
 965   -host | --host | --hos | --ho)
 966     ac_prev=host_alias ;;
 967   -host=* | --host=* | --hos=* | --ho=*)
 968     host_alias=$ac_optarg ;;
 969
 970   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 971     ac_prev=htmldir ;;
 972   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 973   | --ht=*)
 974     htmldir=$ac_optarg ;;
 975
 976   -includedir | --includedir | --includedi | --included | --include \
 977   | --includ | --inclu | --incl | --inc)
 978     ac_prev=includedir ;;
 979   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 980   | --includ=* | --inclu=* | --incl=* | --inc=*)
 981     includedir=$ac_optarg ;;
 982
 983   -infodir | --infodir | --infodi | --infod | --info | --inf)
 984     ac_prev=infodir ;;
 985   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 986     infodir=$ac_optarg ;;
 987
 988   -libdir | --libdir | --libdi | --libd)
 989     ac_prev=libdir ;;
 990   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 991     libdir=$ac_optarg ;;
 992
 993   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 994   | --libexe | --libex | --libe)
 995     ac_prev=libexecdir ;;
 996   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 997   | --libexe=* | --libex=* | --libe=*)
 998     libexecdir=$ac_optarg ;;
 999
1000   -localedir | --localedir | --localedi | --localed | --locale)
1001     ac_prev=localedir ;;
1002   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1003     localedir=$ac_optarg ;;
1004
1005   -localstatedir | --localstatedir | --localstatedi | --localstated \
1006   | --localstate | --localstat | --localsta | --localst | --locals)
1007     ac_prev=localstatedir ;;
1008   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1009   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1010     localstatedir=$ac_optarg ;;
1011
1012   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1013     ac_prev=mandir ;;
1014   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1015     mandir=$ac_optarg ;;
1016
1017   -nfp | --nfp | --nf)
1018     # Obsolete; use --without-fp.
1019     with_fp=no ;;
1020
1021   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1022   | --no-cr | --no-c | -n)
1023     no_create=yes ;;
1024
1025   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1026   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1027     no_recursion=yes ;;
1028
1029   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1030   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1031   | --oldin | --oldi | --old | --ol | --o)
1032     ac_prev=oldincludedir ;;
1033   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1034   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1035   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1036     oldincludedir=$ac_optarg ;;
1037
1038   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1039     ac_prev=prefix ;;
1040   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1041     prefix=$ac_optarg ;;
1042
1043   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1044   | --program-pre | --program-pr | --program-p)
1045     ac_prev=program_prefix ;;
1046   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1047   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1048     program_prefix=$ac_optarg ;;
1049
1050   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1051   | --program-suf | --program-su | --program-s)
1052     ac_prev=program_suffix ;;
1053   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1054   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1055     program_suffix=$ac_optarg ;;
1056
1057   -program-transform-name | --program-transform-name \
1058   | --program-transform-nam | --program-transform-na \
1059   | --program-transform-n | --program-transform- \
1060   | --program-transform | --program-transfor \
1061   | --program-transfo | --program-transf \
1062   | --program-trans | --program-tran \
1063   | --progr-tra | --program-tr | --program-t)
1064     ac_prev=program_transform_name ;;
1065   -program-transform-name=* | --program-transform-name=* \
1066   | --program-transform-nam=* | --program-transform-na=* \
1067   | --program-transform-n=* | --program-transform-=* \
1068   | --program-transform=* | --program-transfor=* \
1069   | --program-transfo=* | --program-transf=* \
1070   | --program-trans=* | --program-tran=* \
1071   | --progr-tra=* | --program-tr=* | --program-t=*)
1072     program_transform_name=$ac_optarg ;;
1073
1074   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1075     ac_prev=pdfdir ;;
1076   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1077     pdfdir=$ac_optarg ;;
1078
1079   -psdir | --psdir | --psdi | --psd | --ps)
1080     ac_prev=psdir ;;
1081   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1082     psdir=$ac_optarg ;;
1083
1084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085   | -silent | --silent | --silen | --sile | --sil)
1086     silent=yes ;;
1087
1088   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1089     ac_prev=sbindir ;;
1090   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1091   | --sbi=* | --sb=*)
1092     sbindir=$ac_optarg ;;
1093
1094   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1095   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1096   | --sharedst | --shareds | --shared | --share | --shar \
1097   | --sha | --sh)
1098     ac_prev=sharedstatedir ;;
1099   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1100   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1101   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1102   | --sha=* | --sh=*)
1103     sharedstatedir=$ac_optarg ;;
1104
1105   -site | --site | --sit)
1106     ac_prev=site ;;
1107   -site=* | --site=* | --sit=*)
1108     site=$ac_optarg ;;
1109
1110   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1111     ac_prev=srcdir ;;
1112   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1113     srcdir=$ac_optarg ;;
1114
1115   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1116   | --syscon | --sysco | --sysc | --sys | --sy)
1117     ac_prev=sysconfdir ;;
1118   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1119   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1120     sysconfdir=$ac_optarg ;;
1121
1122   -target | --target | --targe | --targ | --tar | --ta | --t)
1123     ac_prev=target_alias ;;
1124   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1125     target_alias=$ac_optarg ;;
1126
1127   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1128     verbose=yes ;;
1129
1130   -version | --version | --versio | --versi | --vers | -V)
1131     ac_init_version=: ;;
1132
1133   -with-* | --with-*)
1134     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1135     # Reject names that are not valid shell variable names.
1136     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137       as_fn_error "invalid package name: $ac_useropt"
1138     ac_useropt_orig=$ac_useropt
1139     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140     case $ac_user_opts in
1141       *"
1142 "with_$ac_useropt"
1143 "*) ;;
1144       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1145          ac_unrecognized_sep=', ';;
1146     esac
1147     eval with_$ac_useropt=\$ac_optarg ;;
1148
1149   -without-* | --without-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=no ;;
1164
1165   --x)
1166     # Obsolete; use --with-x.
1167     with_x=yes ;;
1168
1169   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1170   | --x-incl | --x-inc | --x-in | --x-i)
1171     ac_prev=x_includes ;;
1172   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1173   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1174     x_includes=$ac_optarg ;;
1175
1176   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1177   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1178     ac_prev=x_libraries ;;
1179   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1180   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1181     x_libraries=$ac_optarg ;;
1182
1183   -*) as_fn_error "unrecognized option: \`$ac_option'
1184 Try \`$0 --help' for more information."
1185     ;;
1186
1187   *=*)
1188     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1189     # Reject names that are not valid shell variable names.
1190     case $ac_envvar in #(
1191       '' | [0-9]* | *[!_$as_cr_alnum]* )
1192       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1193     esac
1194     eval $ac_envvar=\$ac_optarg
1195     export $ac_envvar ;;
1196
1197   *)
1198     # FIXME: should be removed in autoconf 3.0.
1199     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1200     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1201       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1202     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1203     ;;
1204
1205   esac
1206 done
1207
1208 if test -n "$ac_prev"; then
1209   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1210   as_fn_error "missing argument to $ac_option"
1211 fi
1212
1213 if test -n "$ac_unrecognized_opts"; then
1214   case $enable_option_checking in
1215     no) ;;
1216     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1217     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1218   esac
1219 fi
1220
1221 # Check all directory arguments for consistency.
1222 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1223                 datadir sysconfdir sharedstatedir localstatedir includedir \
1224                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1225                 libdir localedir mandir
1226 do
1227   eval ac_val=\$$ac_var
1228   # Remove trailing slashes.
1229   case $ac_val in
1230     */ )
1231       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1232       eval $ac_var=\$ac_val;;
1233   esac
1234   # Be sure to have absolute directory names.
1235   case $ac_val in
1236     [\\/$]* | ?:[\\/]* )  continue;;
1237     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1238   esac
1239   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1240 done
1241
1242 # There might be people who depend on the old broken behavior: `$host'
1243 # used to hold the argument of --host etc.
1244 # FIXME: To remove some day.
1245 build=$build_alias
1246 host=$host_alias
1247 target=$target_alias
1248
1249 # FIXME: To remove some day.
1250 if test "x$host_alias" != x; then
1251   if test "x$build_alias" = x; then
1252     cross_compiling=maybe
1253     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1254     If a cross compiler is detected then cross compile mode will be used." >&2
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 X features:
1403   --x-includes=DIR    X include files are in DIR
1404   --x-libraries=DIR   X library files are in DIR
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode  enable make rules and dependencies not useful
1428                           (and sometimes confusing) to the casual installer
1429   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1430   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1431   --enable-sim-debug=opts               Enable debugging flags
1432   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1433   --enable-sim-trace=opts               Enable tracing flags
1434   --enable-sim-profile=opts             Enable profiling flags
1435   --enable-sim-inline=inlines           Specify which functions should be inlined.
1436   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1437   --enable-sim-hostendian=end           Specify host byte endian orientation.
1438   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings if gcc is used
1440   --enable-sim-build-warnings
1441                           enable SIM specific build-time compiler warnings if
1442                           gcc is used
1443   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1444   --enable-sim-endian=endian            Specify target byte endian orientation.
1445   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
1446   --enable-sim-float                    Specify that the target processor has floating point hardware.
1447   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp}).
1448   --enable-sim-hardware=LIST
1449                           Specify the hardware to be included in the build.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-zlib             include zlib support (auto/yes/no) default=auto
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460   --with-x                use the X Window System
1461
1462 Some influential environment variables:
1463   CC          C compiler command
1464   CFLAGS      C compiler flags
1465   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1466               nonstandard directory <lib dir>
1467   LIBS        libraries to pass to the linker, e.g. -l<library>
1468   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1469               you have headers in a nonstandard directory <include dir>
1470   CPP         C preprocessor
1471   XMKMF       Path to xmkmf, Makefile generator for X Window System
1472
1473 Use these variables to override the choices made by `configure' or to help
1474 it to find libraries and programs with nonstandard names/locations.
1475
1476 Report bugs to the package provider.
1477 _ACEOF
1478 ac_status=$?
1479 fi
1480
1481 if test "$ac_init_help" = "recursive"; then
1482   # If there are subdirs, report their specific --help.
1483   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1484     test -d "$ac_dir" ||
1485       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1486       continue
1487     ac_builddir=.
1488
1489 case "$ac_dir" in
1490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *)
1492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1493   # A ".." for each directory in $ac_dir_suffix.
1494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1495   case $ac_top_builddir_sub in
1496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1498   esac ;;
1499 esac
1500 ac_abs_top_builddir=$ac_pwd
1501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1502 # for backward compatibility:
1503 ac_top_builddir=$ac_top_build_prefix
1504
1505 case $srcdir in
1506   .)  # We are building in place.
1507     ac_srcdir=.
1508     ac_top_srcdir=$ac_top_builddir_sub
1509     ac_abs_top_srcdir=$ac_pwd ;;
1510   [\\/]* | ?:[\\/]* )  # Absolute name.
1511     ac_srcdir=$srcdir$ac_dir_suffix;
1512     ac_top_srcdir=$srcdir
1513     ac_abs_top_srcdir=$srcdir ;;
1514   *) # Relative name.
1515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1516     ac_top_srcdir=$ac_top_build_prefix$srcdir
1517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1518 esac
1519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1520
1521     cd "$ac_dir" || { ac_status=$?; continue; }
1522     # Check for guested configure.
1523     if test -f "$ac_srcdir/configure.gnu"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1526     elif test -f "$ac_srcdir/configure"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure" --help=recursive
1529     else
1530       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1531     fi || ac_status=$?
1532     cd "$ac_pwd" || { ac_status=$?; break; }
1533   done
1534 fi
1535
1536 test -n "$ac_init_help" && exit $ac_status
1537 if $ac_init_version; then
1538   cat <<\_ACEOF
1539 configure
1540 generated by GNU Autoconf 2.64
1541
1542 Copyright (C) 2009 Free Software Foundation, Inc.
1543 This configure script is free software; the Free Software Foundation
1544 gives unlimited permission to copy, distribute and modify it.
1545 _ACEOF
1546   exit
1547 fi
1548
1549 ## ------------------------ ##
1550 ## Autoconf initialization. ##
1551 ## ------------------------ ##
1552
1553 # ac_fn_c_try_compile LINENO
1554 # --------------------------
1555 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1556 ac_fn_c_try_compile ()
1557 {
1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559   rm -f conftest.$ac_objext
1560   if { { ac_try="$ac_compile"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_compile") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } && {
1576          test -z "$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        } && test -s conftest.$ac_objext; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1587   return $ac_retval
1588
1589 } # ac_fn_c_try_compile
1590
1591 # ac_fn_c_try_cpp LINENO
1592 # ----------------------
1593 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_cpp ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   if { { ac_try="$ac_cpp conftest.$ac_ext"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } >/dev/null && {
1613          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        }; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621     ac_retval=1
1622 fi
1623   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624   return $ac_retval
1625
1626 } # ac_fn_c_try_cpp
1627
1628 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1631 # the include files in INCLUDES and setting the cache variable VAR
1632 # accordingly.
1633 ac_fn_c_check_header_mongrel ()
1634 {
1635   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1640   $as_echo_n "(cached) " >&6
1641 fi
1642 eval ac_res=\$$3
1643                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644 $as_echo "$ac_res" >&6; }
1645 else
1646   # Is the header compilable?
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1648 $as_echo_n "checking $2 usability... " >&6; }
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 $4
1652 #include <$2>
1653 _ACEOF
1654 if ac_fn_c_try_compile "$LINENO"; then :
1655   ac_header_compiler=yes
1656 else
1657   ac_header_compiler=no
1658 fi
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1661 $as_echo "$ac_header_compiler" >&6; }
1662
1663 # Is the header present?
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1665 $as_echo_n "checking $2 presence... " >&6; }
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_cpp "$LINENO"; then :
1671   ac_header_preproc=yes
1672 else
1673   ac_header_preproc=no
1674 fi
1675 rm -f conftest.err conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1677 $as_echo "$ac_header_preproc" >&6; }
1678
1679 # So?  What about this header?
1680 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1681   yes:no: )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1683 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686     ;;
1687   no:yes:* )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1689 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1691 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1693 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1695 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699 esac
1700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701 $as_echo_n "checking for $2... " >&6; }
1702 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1703   $as_echo_n "(cached) " >&6
1704 else
1705   eval "$3=\$ac_header_compiler"
1706 fi
1707 eval ac_res=\$$3
1708                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 fi
1711   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712
1713 } # ac_fn_c_check_header_mongrel
1714
1715 # ac_fn_c_try_run LINENO
1716 # ----------------------
1717 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1718 # that executables *can* be run.
1719 ac_fn_c_try_run ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   if { { ac_try="$ac_link"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_link") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1733   { { case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_try") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; }; }; then :
1743   ac_retval=0
1744 else
1745   $as_echo "$as_me: program exited with status $ac_status" >&5
1746        $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1748
1749        ac_retval=$ac_status
1750 fi
1751   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1753   return $ac_retval
1754
1755 } # ac_fn_c_try_run
1756
1757 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1758 # -------------------------------------------------------
1759 # Tests whether HEADER exists and can be compiled using the include files in
1760 # INCLUDES, setting the cache variable VAR accordingly.
1761 ac_fn_c_check_header_compile ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 $4
1772 #include <$2>
1773 _ACEOF
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775   eval "$3=yes"
1776 else
1777   eval "$3=no"
1778 fi
1779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780 fi
1781 eval ac_res=\$$3
1782                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1783 $as_echo "$ac_res" >&6; }
1784   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1785
1786 } # ac_fn_c_check_header_compile
1787
1788 # ac_fn_c_try_link LINENO
1789 # -----------------------
1790 # Try to link conftest.$ac_ext, and return whether this succeeded.
1791 ac_fn_c_try_link ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   rm -f conftest.$ac_objext conftest$ac_exeext
1795   if { { ac_try="$ac_link"
1796 case "(($ac_try" in
1797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798   *) ac_try_echo=$ac_try;;
1799 esac
1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801 $as_echo "$ac_try_echo"; } >&5
1802   (eval "$ac_link") 2>conftest.err
1803   ac_status=$?
1804   if test -s conftest.err; then
1805     grep -v '^ *+' conftest.err >conftest.er1
1806     cat conftest.er1 >&5
1807     mv -f conftest.er1 conftest.err
1808   fi
1809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1810   test $ac_status = 0; } && {
1811          test -z "$ac_c_werror_flag" ||
1812          test ! -s conftest.err
1813        } && test -s conftest$ac_exeext && {
1814          test "$cross_compiling" = yes ||
1815          $as_test_x conftest$ac_exeext
1816        }; then :
1817   ac_retval=0
1818 else
1819   $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822         ac_retval=1
1823 fi
1824   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1825   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1826   # interfere with the next link command; also delete a directory that is
1827   # left behind by Apple's compiler.  We do this before executing the actions.
1828   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830   return $ac_retval
1831
1832 } # ac_fn_c_try_link
1833
1834 # ac_fn_c_check_func LINENO FUNC VAR
1835 # ----------------------------------
1836 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1837 ac_fn_c_check_func ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1841 $as_echo_n "checking for $2... " >&6; }
1842 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1843   $as_echo_n "(cached) " >&6
1844 else
1845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h.  */
1847 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1848    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1849 #define $2 innocuous_$2
1850
1851 /* System header to define __stub macros and hopefully few prototypes,
1852     which can conflict with char $2 (); below.
1853     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1854     <limits.h> exists even on freestanding compilers.  */
1855
1856 #ifdef __STDC__
1857 # include <limits.h>
1858 #else
1859 # include <assert.h>
1860 #endif
1861
1862 #undef $2
1863
1864 /* Override any GCC internal prototype to avoid an error.
1865    Use char because int might match the return type of a GCC
1866    builtin and then its argument prototype would still apply.  */
1867 #ifdef __cplusplus
1868 extern "C"
1869 #endif
1870 char $2 ();
1871 /* The GNU C library defines this for functions which it implements
1872     to always fail with ENOSYS.  Some functions are actually named
1873     something starting with __ and the normal name is an alias.  */
1874 #if defined __stub_$2 || defined __stub___$2
1875 choke me
1876 #endif
1877
1878 int
1879 main ()
1880 {
1881 return $2 ();
1882   ;
1883   return 0;
1884 }
1885 _ACEOF
1886 if ac_fn_c_try_link "$LINENO"; then :
1887   eval "$3=yes"
1888 else
1889   eval "$3=no"
1890 fi
1891 rm -f core conftest.err conftest.$ac_objext \
1892     conftest$ac_exeext conftest.$ac_ext
1893 fi
1894 eval ac_res=\$$3
1895                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1897   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1898
1899 } # ac_fn_c_check_func
1900 cat >config.log <<_ACEOF
1901 This file contains any messages produced by compilers while
1902 running configure, to aid debugging if configure makes a mistake.
1903
1904 It was created by $as_me, which was
1905 generated by GNU Autoconf 2.64.  Invocation command line was
1906
1907   $ $0 $@
1908
1909 _ACEOF
1910 exec 5>>config.log
1911 {
1912 cat <<_ASUNAME
1913 ## --------- ##
1914 ## Platform. ##
1915 ## --------- ##
1916
1917 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1918 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1919 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1920 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1921 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1922
1923 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1924 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1925
1926 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1927 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1928 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1929 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1930 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1931 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1932 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1933
1934 _ASUNAME
1935
1936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1937 for as_dir in $PATH
1938 do
1939   IFS=$as_save_IFS
1940   test -z "$as_dir" && as_dir=.
1941     $as_echo "PATH: $as_dir"
1942   done
1943 IFS=$as_save_IFS
1944
1945 } >&5
1946
1947 cat >&5 <<_ACEOF
1948
1949
1950 ## ----------- ##
1951 ## Core tests. ##
1952 ## ----------- ##
1953
1954 _ACEOF
1955
1956
1957 # Keep a trace of the command line.
1958 # Strip out --no-create and --no-recursion so they do not pile up.
1959 # Strip out --silent because we don't want to record it for future runs.
1960 # Also quote any args containing shell meta-characters.
1961 # Make two passes to allow for proper duplicate-argument suppression.
1962 ac_configure_args=
1963 ac_configure_args0=
1964 ac_configure_args1=
1965 ac_must_keep_next=false
1966 for ac_pass in 1 2
1967 do
1968   for ac_arg
1969   do
1970     case $ac_arg in
1971     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1972     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1973     | -silent | --silent | --silen | --sile | --sil)
1974       continue ;;
1975     *\'*)
1976       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1977     esac
1978     case $ac_pass in
1979     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1980     2)
1981       as_fn_append ac_configure_args1 " '$ac_arg'"
1982       if test $ac_must_keep_next = true; then
1983         ac_must_keep_next=false # Got value, back to normal.
1984       else
1985         case $ac_arg in
1986           *=* | --config-cache | -C | -disable-* | --disable-* \
1987           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1988           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1989           | -with-* | --with-* | -without-* | --without-* | --x)
1990             case "$ac_configure_args0 " in
1991               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1992             esac
1993             ;;
1994           -* ) ac_must_keep_next=true ;;
1995         esac
1996       fi
1997       as_fn_append ac_configure_args " '$ac_arg'"
1998       ;;
1999     esac
2000   done
2001 done
2002 { ac_configure_args0=; unset ac_configure_args0;}
2003 { ac_configure_args1=; unset ac_configure_args1;}
2004
2005 # When interrupted or exit'd, cleanup temporary files, and complete
2006 # config.log.  We remove comments because anyway the quotes in there
2007 # would cause problems or look ugly.
2008 # WARNING: Use '\'' to represent an apostrophe within the trap.
2009 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2010 trap 'exit_status=$?
2011   # Save into config.log some information that might help in debugging.
2012   {
2013     echo
2014
2015     cat <<\_ASBOX
2016 ## ---------------- ##
2017 ## Cache variables. ##
2018 ## ---------------- ##
2019 _ASBOX
2020     echo
2021     # The following way of writing the cache mishandles newlines in values,
2022 (
2023   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2024     eval ac_val=\$$ac_var
2025     case $ac_val in #(
2026     *${as_nl}*)
2027       case $ac_var in #(
2028       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2029 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2030       esac
2031       case $ac_var in #(
2032       _ | IFS | as_nl) ;; #(
2033       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2034       *) { eval $ac_var=; unset $ac_var;} ;;
2035       esac ;;
2036     esac
2037   done
2038   (set) 2>&1 |
2039     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2040     *${as_nl}ac_space=\ *)
2041       sed -n \
2042         "s/'\''/'\''\\\\'\'''\''/g;
2043           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2044       ;; #(
2045     *)
2046       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2047       ;;
2048     esac |
2049     sort
2050 )
2051     echo
2052
2053     cat <<\_ASBOX
2054 ## ----------------- ##
2055 ## Output variables. ##
2056 ## ----------------- ##
2057 _ASBOX
2058     echo
2059     for ac_var in $ac_subst_vars
2060     do
2061       eval ac_val=\$$ac_var
2062       case $ac_val in
2063       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2064       esac
2065       $as_echo "$ac_var='\''$ac_val'\''"
2066     done | sort
2067     echo
2068
2069     if test -n "$ac_subst_files"; then
2070       cat <<\_ASBOX
2071 ## ------------------- ##
2072 ## File substitutions. ##
2073 ## ------------------- ##
2074 _ASBOX
2075       echo
2076       for ac_var in $ac_subst_files
2077       do
2078         eval ac_val=\$$ac_var
2079         case $ac_val in
2080         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2081         esac
2082         $as_echo "$ac_var='\''$ac_val'\''"
2083       done | sort
2084       echo
2085     fi
2086
2087     if test -s confdefs.h; then
2088       cat <<\_ASBOX
2089 ## ----------- ##
2090 ## confdefs.h. ##
2091 ## ----------- ##
2092 _ASBOX
2093       echo
2094       cat confdefs.h
2095       echo
2096     fi
2097     test "$ac_signal" != 0 &&
2098       $as_echo "$as_me: caught signal $ac_signal"
2099     $as_echo "$as_me: exit $exit_status"
2100   } >&5
2101   rm -f core *.core core.conftest.* &&
2102     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2103     exit $exit_status
2104 ' 0
2105 for ac_signal in 1 2 13 15; do
2106   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2107 done
2108 ac_signal=0
2109
2110 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2111 rm -f -r conftest* confdefs.h
2112
2113 $as_echo "/* confdefs.h */" > confdefs.h
2114
2115 # Predefined preprocessor variables.
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_NAME "$PACKAGE_NAME"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2123 _ACEOF
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2127 _ACEOF
2128
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_STRING "$PACKAGE_STRING"
2131 _ACEOF
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2135 _ACEOF
2136
2137 cat >>confdefs.h <<_ACEOF
2138 #define PACKAGE_URL "$PACKAGE_URL"
2139 _ACEOF
2140
2141
2142 # Let the site file select an alternate cache file if it wants to.
2143 # Prefer an explicitly selected file to automatically selected ones.
2144 ac_site_file1=NONE
2145 ac_site_file2=NONE
2146 if test -n "$CONFIG_SITE"; then
2147   ac_site_file1=$CONFIG_SITE
2148 elif test "x$prefix" != xNONE; then
2149   ac_site_file1=$prefix/share/config.site
2150   ac_site_file2=$prefix/etc/config.site
2151 else
2152   ac_site_file1=$ac_default_prefix/share/config.site
2153   ac_site_file2=$ac_default_prefix/etc/config.site
2154 fi
2155 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2156 do
2157   test "x$ac_site_file" = xNONE && continue
2158   if test -r "$ac_site_file"; then
2159     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2160 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2161     sed 's/^/| /' "$ac_site_file" >&5
2162     . "$ac_site_file"
2163   fi
2164 done
2165
2166 if test -r "$cache_file"; then
2167   # Some versions of bash will fail to source /dev/null (special
2168   # files actually), so we avoid doing that.
2169   if test -f "$cache_file"; then
2170     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2171 $as_echo "$as_me: loading cache $cache_file" >&6;}
2172     case $cache_file in
2173       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2174       *)                      . "./$cache_file";;
2175     esac
2176   fi
2177 else
2178   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2179 $as_echo "$as_me: creating cache $cache_file" >&6;}
2180   >$cache_file
2181 fi
2182
2183 # Check that the precious variables saved in the cache have kept the same
2184 # value.
2185 ac_cache_corrupted=false
2186 for ac_var in $ac_precious_vars; do
2187   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2188   eval ac_new_set=\$ac_env_${ac_var}_set
2189   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2190   eval ac_new_val=\$ac_env_${ac_var}_value
2191   case $ac_old_set,$ac_new_set in
2192     set,)
2193       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2194 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2195       ac_cache_corrupted=: ;;
2196     ,set)
2197       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2198 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2199       ac_cache_corrupted=: ;;
2200     ,);;
2201     *)
2202       if test "x$ac_old_val" != "x$ac_new_val"; then
2203         # differences in whitespace do not lead to failure.
2204         ac_old_val_w=`echo x $ac_old_val`
2205         ac_new_val_w=`echo x $ac_new_val`
2206         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2207           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2208 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2209           ac_cache_corrupted=:
2210         else
2211           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2212 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2213           eval $ac_var=\$ac_old_val
2214         fi
2215         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2216 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2217         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2218 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2219       fi;;
2220   esac
2221   # Pass precious variables to config.status.
2222   if test "$ac_new_set" = set; then
2223     case $ac_new_val in
2224     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2225     *) ac_arg=$ac_var=$ac_new_val ;;
2226     esac
2227     case " $ac_configure_args " in
2228       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2229       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2230     esac
2231   fi
2232 done
2233 if $ac_cache_corrupted; then
2234   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2237 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2238   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2239 fi
2240 ## -------------------- ##
2241 ## Main body of script. ##
2242 ## -------------------- ##
2243
2244 ac_ext=c
2245 ac_cpp='$CPP $CPPFLAGS'
2246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2248 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2249
2250
2251 # This file contains common code used by all simulators.
2252 #
2253 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2254 # directory.  It is intended to be invoked before any target specific stuff.
2255 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2256 # It is intended to be invoked last.
2257 #
2258 # The simulator's configure.in should look like:
2259 #
2260 # dnl Process this file with autoconf to produce a configure script.
2261 # AC_PREREQ(2.64)dnl
2262 # AC_INIT(Makefile.in)
2263 # sinclude(../common/aclocal.m4)
2264 #
2265 # SIM_AC_COMMON
2266 #
2267 # ... target specific stuff ...
2268 #
2269 # SIM_AC_OUTPUT
2270
2271 # Include global overrides and fixes for Autoconf.
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298 # _AC_CHECK_DECL_BODY
2299 # -------------------
2300 # Shell function body for AC_CHECK_DECL.
2301 # _AC_CHECK_DECL_BODY
2302
2303 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2304 #                 INCLUDES)
2305 # -------------------------------------------------------------
2306 # Helper to AC_CHECK_DECLS, which generates the check for a single
2307 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2308 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2322 #
2323 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2324 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2325 #   Written by Gordon Matzigkeit, 1996
2326 #
2327 # This file is free software; the Free Software Foundation gives
2328 # unlimited permission to copy and/or distribute it, with or without
2329 # modifications, as long as this notice is preserved.
2330
2331
2332
2333 # serial 56 LT_INIT
2334
2335
2336 # LT_PREREQ(VERSION)
2337 # ------------------
2338 # Complain and exit if this libtool version is less that VERSION.
2339
2340
2341
2342 # _LT_CHECK_BUILDDIR
2343 # ------------------
2344 # Complain if the absolute build directory name contains unusual characters
2345
2346
2347
2348 # LT_INIT([OPTIONS])
2349 # ------------------
2350 # LT_INIT
2351
2352 # Old names:
2353 # This is what autoupdate's m4 run will expand.  It fires
2354 # the warning (with _au_warn_XXX), outputs it into the
2355 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2356 # the replacement expansion.
2357
2358
2359 # This is an auxiliary macro that is also run when
2360 # autoupdate runs m4.  It simply calls m4_warning, but
2361 # we need a wrapper so that each warning is emitted only
2362 # once.  We break the quoting in m4_warning's argument in
2363 # order to expand this macro's arguments, not AU_DEFUN's.
2364
2365
2366 # Finally, this is the expansion that is picked up by
2367 # autoconf.  It tells the user to run autoupdate, and
2368 # then outputs the replacement expansion.  We do not care
2369 # about autoupdate's warning because that contains
2370 # information on what to do *after* running autoupdate.
2371
2372 # This is what autoupdate's m4 run will expand.  It fires
2373 # the warning (with _au_warn_XXX), outputs it into the
2374 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2375 # the replacement expansion.
2376
2377
2378 # This is an auxiliary macro that is also run when
2379 # autoupdate runs m4.  It simply calls m4_warning, but
2380 # we need a wrapper so that each warning is emitted only
2381 # once.  We break the quoting in m4_warning's argument in
2382 # order to expand this macro's arguments, not AU_DEFUN's.
2383
2384
2385 # Finally, this is the expansion that is picked up by
2386 # autoconf.  It tells the user to run autoupdate, and
2387 # then outputs the replacement expansion.  We do not care
2388 # about autoupdate's warning because that contains
2389 # information on what to do *after* running autoupdate.
2390
2391
2392
2393 # _LT_CC_BASENAME(CC)
2394 # -------------------
2395 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2396
2397
2398
2399 # _LT_FILEUTILS_DEFAULTS
2400 # ----------------------
2401 # It is okay to use these file commands and assume they have been set
2402 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2403 # _LT_FILEUTILS_DEFAULTS
2404
2405
2406 # _LT_SETUP
2407 # ---------
2408 # _LT_SETUP
2409
2410
2411 # _LT_PREPARE_SED_QUOTE_VARS
2412 # --------------------------
2413 # Define a few sed substitution that help us do robust quoting.
2414
2415
2416 # _LT_PROG_LTMAIN
2417 # ---------------
2418 # Note that this code is called both from `configure', and `config.status'
2419 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2420 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2421 # so we pass a copy along to make sure it has a sensible value anyway.
2422 # _LT_PROG_LTMAIN
2423
2424
2425 ## ------------------------------------- ##
2426 ## Accumulate code for creating libtool. ##
2427 ## ------------------------------------- ##
2428
2429 # So that we can recreate a full libtool script including additional
2430 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2431 # in macros and then make a single call at the end using the `libtool'
2432 # label.
2433
2434
2435 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2436 # ----------------------------------------
2437 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2438
2439
2440 # Initialize.
2441
2442
2443
2444 # _LT_CONFIG_LIBTOOL([COMMANDS])
2445 # ------------------------------
2446 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2447
2448
2449 # Initialize.
2450
2451
2452
2453 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2454 # -----------------------------------------------------
2455
2456
2457
2458 # _LT_FORMAT_COMMENT([COMMENT])
2459 # -----------------------------
2460 # Add leading comment marks to the start of each line, and a trailing
2461 # full-stop to the whole comment if one is not present already.
2462
2463
2464
2465
2466 ## ------------------------ ##
2467 ## FIXME: Eliminate VARNAME ##
2468 ## ------------------------ ##
2469
2470
2471 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2472 # -------------------------------------------------------------------
2473 # CONFIGNAME is the name given to the value in the libtool script.
2474 # VARNAME is the (base) name used in the configure script.
2475 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2476 # VARNAME.  Any other value will be used directly.
2477
2478
2479
2480 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2481 # --------------------------------------------------------
2482
2483
2484
2485 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2486 # ------------------------------------------------
2487
2488
2489
2490 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2491 # ---------------------------------------------------------
2492
2493
2494
2495 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2496 # --------------------------------------------------
2497
2498
2499
2500 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2501 # ---------------------------------------------------
2502
2503
2504
2505 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2506 # ---------------------------------------------------
2507
2508
2509
2510
2511 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2512 # ------------------------------------------------
2513
2514
2515
2516
2517 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2518 # ------------------------------------
2519 # Quote a variable value, and forward it to `config.status' so that its
2520 # declaration there will have the same value as in `configure'.  VARNAME
2521 # must have a single quote delimited value for this to work.
2522
2523
2524
2525 # _LT_CONFIG_STATUS_DECLARATIONS
2526 # ------------------------------
2527 # We delimit libtool config variables with single quotes, so when
2528 # we write them to config.status, we have to be sure to quote all
2529 # embedded single quotes properly.  In configure, this macro expands
2530 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2531 #
2532 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2533
2534
2535
2536 # _LT_LIBTOOL_TAGS
2537 # ----------------
2538 # Output comment and list of tags supported by the script
2539
2540
2541
2542 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2543 # -----------------------------------
2544 # Extract the dictionary values for VARNAME (optionally with TAG) and
2545 # expand to a commented shell variable setting:
2546 #
2547 #    # Some comment about what VAR is for.
2548 #    visible_name=$lt_internal_name
2549
2550
2551
2552 # _LT_LIBTOOL_CONFIG_VARS
2553 # -----------------------
2554 # Produce commented declarations of non-tagged libtool config variables
2555 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2556 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2557 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2558
2559
2560
2561 # _LT_LIBTOOL_TAG_VARS(TAG)
2562 # -------------------------
2563
2564
2565
2566 # _LT_TAGVAR(VARNAME, [TAGNAME])
2567 # ------------------------------
2568
2569
2570
2571 # _LT_CONFIG_COMMANDS
2572 # -------------------
2573 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2574 # variables for single and double quote escaping we saved from calls
2575 # to _LT_DECL, we can put quote escaped variables declarations
2576 # into `config.status', and then the shell code to quote escape them in
2577 # for loops in `config.status'.  Finally, any additional code accumulated
2578 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2579 #_LT_CONFIG_COMMANDS
2580
2581
2582 # Initialize.
2583
2584
2585 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2586 # ------------------------------------
2587 # Generate a child script FILE with all initialization necessary to
2588 # reuse the environment learned by the parent script, and make the
2589 # file executable.  If COMMENT is supplied, it is inserted after the
2590 # `#!' sequence but before initialization text begins.  After this
2591 # macro, additional text can be appended to FILE to form the body of
2592 # the child script.  The macro ends with non-zero status if the
2593 # file could not be fully written (such as if the disk is full).
2594 # _LT_GENERATED_FILE_INIT
2595
2596 # LT_OUTPUT
2597 # ---------
2598 # This macro allows early generation of the libtool script (before
2599 # AC_OUTPUT is called), incase it is used in configure for compilation
2600 # tests.
2601 # LT_OUTPUT
2602
2603
2604 # _LT_CONFIG(TAG)
2605 # ---------------
2606 # If TAG is the built-in tag, create an initial libtool script with a
2607 # default configuration from the untagged config vars.  Otherwise add code
2608 # to config.status for appending the configuration named by TAG from the
2609 # matching tagged config vars.
2610 # _LT_CONFIG
2611
2612
2613 # LT_SUPPORTED_TAG(TAG)
2614 # ---------------------
2615 # Trace this macro to discover what tags are supported by the libtool
2616 # --tag option, using:
2617 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2618
2619
2620
2621 # C support is built-in for now
2622
2623
2624
2625
2626 # LT_LANG(LANG)
2627 # -------------
2628 # Enable libtool support for the given language if not already enabled.
2629 # LT_LANG
2630
2631
2632 # _LT_LANG(LANGNAME)
2633 # ------------------
2634 # _LT_LANG
2635
2636
2637 # _LT_LANG_DEFAULT_CONFIG
2638 # -----------------------
2639 # _LT_LANG_DEFAULT_CONFIG
2640
2641 # Obsolete macros:
2642 # This is what autoupdate's m4 run will expand.  It fires
2643 # the warning (with _au_warn_XXX), outputs it into the
2644 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2645 # the replacement expansion.
2646
2647
2648 # This is an auxiliary macro that is also run when
2649 # autoupdate runs m4.  It simply calls m4_warning, but
2650 # we need a wrapper so that each warning is emitted only
2651 # once.  We break the quoting in m4_warning's argument in
2652 # order to expand this macro's arguments, not AU_DEFUN's.
2653
2654
2655 # Finally, this is the expansion that is picked up by
2656 # autoconf.  It tells the user to run autoupdate, and
2657 # then outputs the replacement expansion.  We do not care
2658 # about autoupdate's warning because that contains
2659 # information on what to do *after* running autoupdate.
2660
2661 # This is what autoupdate's m4 run will expand.  It fires
2662 # the warning (with _au_warn_XXX), outputs it into the
2663 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2664 # the replacement expansion.
2665
2666
2667 # This is an auxiliary macro that is also run when
2668 # autoupdate runs m4.  It simply calls m4_warning, but
2669 # we need a wrapper so that each warning is emitted only
2670 # once.  We break the quoting in m4_warning's argument in
2671 # order to expand this macro's arguments, not AU_DEFUN's.
2672
2673
2674 # Finally, this is the expansion that is picked up by
2675 # autoconf.  It tells the user to run autoupdate, and
2676 # then outputs the replacement expansion.  We do not care
2677 # about autoupdate's warning because that contains
2678 # information on what to do *after* running autoupdate.
2679
2680 # This is what autoupdate's m4 run will expand.  It fires
2681 # the warning (with _au_warn_XXX), outputs it into the
2682 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2683 # the replacement expansion.
2684
2685
2686 # This is an auxiliary macro that is also run when
2687 # autoupdate runs m4.  It simply calls m4_warning, but
2688 # we need a wrapper so that each warning is emitted only
2689 # once.  We break the quoting in m4_warning's argument in
2690 # order to expand this macro's arguments, not AU_DEFUN's.
2691
2692
2693 # Finally, this is the expansion that is picked up by
2694 # autoconf.  It tells the user to run autoupdate, and
2695 # then outputs the replacement expansion.  We do not care
2696 # about autoupdate's warning because that contains
2697 # information on what to do *after* running autoupdate.
2698
2699 # This is what autoupdate's m4 run will expand.  It fires
2700 # the warning (with _au_warn_XXX), outputs it into the
2701 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2702 # the replacement expansion.
2703
2704
2705 # This is an auxiliary macro that is also run when
2706 # autoupdate runs m4.  It simply calls m4_warning, but
2707 # we need a wrapper so that each warning is emitted only
2708 # once.  We break the quoting in m4_warning's argument in
2709 # order to expand this macro's arguments, not AU_DEFUN's.
2710
2711
2712 # Finally, this is the expansion that is picked up by
2713 # autoconf.  It tells the user to run autoupdate, and
2714 # then outputs the replacement expansion.  We do not care
2715 # about autoupdate's warning because that contains
2716 # information on what to do *after* running autoupdate.
2717
2718 # This is what autoupdate's m4 run will expand.  It fires
2719 # the warning (with _au_warn_XXX), outputs it into the
2720 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2721 # the replacement expansion.
2722
2723
2724 # This is an auxiliary macro that is also run when
2725 # autoupdate runs m4.  It simply calls m4_warning, but
2726 # we need a wrapper so that each warning is emitted only
2727 # once.  We break the quoting in m4_warning's argument in
2728 # order to expand this macro's arguments, not AU_DEFUN's.
2729
2730
2731 # Finally, this is the expansion that is picked up by
2732 # autoconf.  It tells the user to run autoupdate, and
2733 # then outputs the replacement expansion.  We do not care
2734 # about autoupdate's warning because that contains
2735 # information on what to do *after* running autoupdate.
2736
2737
2738
2739 # _LT_TAG_COMPILER
2740 # ----------------
2741 # _LT_TAG_COMPILER
2742
2743
2744 # _LT_COMPILER_BOILERPLATE
2745 # ------------------------
2746 # Check for compiler boilerplate output or warnings with
2747 # the simple compiler test code.
2748 # _LT_COMPILER_BOILERPLATE
2749
2750
2751 # _LT_LINKER_BOILERPLATE
2752 # ----------------------
2753 # Check for linker boilerplate output or warnings with
2754 # the simple link test code.
2755 # _LT_LINKER_BOILERPLATE
2756
2757 # _LT_REQUIRED_DARWIN_CHECKS
2758 # -------------------------
2759
2760
2761
2762 # _LT_DARWIN_LINKER_FEATURES
2763 # --------------------------
2764 # Checks for linker and compiler features on darwin
2765
2766
2767 # _LT_SYS_MODULE_PATH_AIX
2768 # -----------------------
2769 # Links a minimal program and checks the executable
2770 # for the system default hardcoded library path. In most cases,
2771 # this is /usr/lib:/lib, but when the MPI compilers are used
2772 # the location of the communication and MPI libs are included too.
2773 # If we don't find anything, use the default library path according
2774 # to the aix ld manual.
2775 # _LT_SYS_MODULE_PATH_AIX
2776
2777
2778 # _LT_SHELL_INIT(ARG)
2779 # -------------------
2780 # _LT_SHELL_INIT
2781
2782
2783
2784 # _LT_PROG_ECHO_BACKSLASH
2785 # -----------------------
2786 # Find how we can fake an echo command that does not interpret backslash.
2787 # In particular, with Autoconf 2.60 or later we add some code to the start
2788 # of the generated configure script which will find a shell with a builtin
2789 # printf (which we can use as an echo command).
2790 # _LT_PROG_ECHO_BACKSLASH
2791
2792
2793 # _LT_ENABLE_LOCK
2794 # ---------------
2795 # _LT_ENABLE_LOCK
2796
2797
2798 # _LT_CMD_OLD_ARCHIVE
2799 # -------------------
2800 # _LT_CMD_OLD_ARCHIVE
2801
2802
2803 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2804 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2805 # ----------------------------------------------------------------
2806 # Check whether the given compiler option works
2807 # _LT_COMPILER_OPTION
2808
2809 # Old name:
2810 # This is what autoupdate's m4 run will expand.  It fires
2811 # the warning (with _au_warn_XXX), outputs it into the
2812 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2813 # the replacement expansion.
2814
2815
2816 # This is an auxiliary macro that is also run when
2817 # autoupdate runs m4.  It simply calls m4_warning, but
2818 # we need a wrapper so that each warning is emitted only
2819 # once.  We break the quoting in m4_warning's argument in
2820 # order to expand this macro's arguments, not AU_DEFUN's.
2821
2822
2823 # Finally, this is the expansion that is picked up by
2824 # autoconf.  It tells the user to run autoupdate, and
2825 # then outputs the replacement expansion.  We do not care
2826 # about autoupdate's warning because that contains
2827 # information on what to do *after* running autoupdate.
2828
2829
2830
2831 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2832 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2833 # ----------------------------------------------------
2834 # Check whether the given linker option works
2835 # _LT_LINKER_OPTION
2836
2837 # Old name:
2838 # This is what autoupdate's m4 run will expand.  It fires
2839 # the warning (with _au_warn_XXX), outputs it into the
2840 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2841 # the replacement expansion.
2842
2843
2844 # This is an auxiliary macro that is also run when
2845 # autoupdate runs m4.  It simply calls m4_warning, but
2846 # we need a wrapper so that each warning is emitted only
2847 # once.  We break the quoting in m4_warning's argument in
2848 # order to expand this macro's arguments, not AU_DEFUN's.
2849
2850
2851 # Finally, this is the expansion that is picked up by
2852 # autoconf.  It tells the user to run autoupdate, and
2853 # then outputs the replacement expansion.  We do not care
2854 # about autoupdate's warning because that contains
2855 # information on what to do *after* running autoupdate.
2856
2857
2858
2859 # LT_CMD_MAX_LEN
2860 #---------------
2861 # LT_CMD_MAX_LEN
2862
2863 # Old name:
2864 # This is what autoupdate's m4 run will expand.  It fires
2865 # the warning (with _au_warn_XXX), outputs it into the
2866 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2867 # the replacement expansion.
2868
2869
2870 # This is an auxiliary macro that is also run when
2871 # autoupdate runs m4.  It simply calls m4_warning, but
2872 # we need a wrapper so that each warning is emitted only
2873 # once.  We break the quoting in m4_warning's argument in
2874 # order to expand this macro's arguments, not AU_DEFUN's.
2875
2876
2877 # Finally, this is the expansion that is picked up by
2878 # autoconf.  It tells the user to run autoupdate, and
2879 # then outputs the replacement expansion.  We do not care
2880 # about autoupdate's warning because that contains
2881 # information on what to do *after* running autoupdate.
2882
2883
2884
2885 # _LT_HEADER_DLFCN
2886 # ----------------
2887 # _LT_HEADER_DLFCN
2888
2889
2890 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2891 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2892 # ----------------------------------------------------------------
2893 # _LT_TRY_DLOPEN_SELF
2894
2895
2896 # LT_SYS_DLOPEN_SELF
2897 # ------------------
2898 # LT_SYS_DLOPEN_SELF
2899
2900 # Old name:
2901 # This is what autoupdate's m4 run will expand.  It fires
2902 # the warning (with _au_warn_XXX), outputs it into the
2903 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2904 # the replacement expansion.
2905
2906
2907 # This is an auxiliary macro that is also run when
2908 # autoupdate runs m4.  It simply calls m4_warning, but
2909 # we need a wrapper so that each warning is emitted only
2910 # once.  We break the quoting in m4_warning's argument in
2911 # order to expand this macro's arguments, not AU_DEFUN's.
2912
2913
2914 # Finally, this is the expansion that is picked up by
2915 # autoconf.  It tells the user to run autoupdate, and
2916 # then outputs the replacement expansion.  We do not care
2917 # about autoupdate's warning because that contains
2918 # information on what to do *after* running autoupdate.
2919
2920
2921
2922 # _LT_COMPILER_C_O([TAGNAME])
2923 # ---------------------------
2924 # Check to see if options -c and -o are simultaneously supported by compiler.
2925 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2926 # _LT_COMPILER_C_O
2927
2928
2929 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2930 # ----------------------------------
2931 # Check to see if we can do hard links to lock some files if needed
2932 # _LT_COMPILER_FILE_LOCKS
2933
2934
2935 # _LT_CHECK_OBJDIR
2936 # ----------------
2937 # _LT_CHECK_OBJDIR
2938
2939
2940 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2941 # --------------------------------------
2942 # Check hardcoding attributes.
2943 # _LT_LINKER_HARDCODE_LIBPATH
2944
2945
2946 # _LT_CMD_STRIPLIB
2947 # ----------------
2948 # _LT_CMD_STRIPLIB
2949
2950
2951 # _LT_SYS_DYNAMIC_LINKER([TAG])
2952 # -----------------------------
2953 # PORTME Fill in your ld.so characteristics
2954 # _LT_SYS_DYNAMIC_LINKER
2955
2956
2957 # _LT_PATH_TOOL_PREFIX(TOOL)
2958 # --------------------------
2959 # find a file program which can recognize shared library
2960 # _LT_PATH_TOOL_PREFIX
2961
2962 # Old name:
2963 # This is what autoupdate's m4 run will expand.  It fires
2964 # the warning (with _au_warn_XXX), outputs it into the
2965 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2966 # the replacement expansion.
2967
2968
2969 # This is an auxiliary macro that is also run when
2970 # autoupdate runs m4.  It simply calls m4_warning, but
2971 # we need a wrapper so that each warning is emitted only
2972 # once.  We break the quoting in m4_warning's argument in
2973 # order to expand this macro's arguments, not AU_DEFUN's.
2974
2975
2976 # Finally, this is the expansion that is picked up by
2977 # autoconf.  It tells the user to run autoupdate, and
2978 # then outputs the replacement expansion.  We do not care
2979 # about autoupdate's warning because that contains
2980 # information on what to do *after* running autoupdate.
2981
2982
2983
2984 # _LT_PATH_MAGIC
2985 # --------------
2986 # find a file program which can recognize a shared library
2987 # _LT_PATH_MAGIC
2988
2989
2990 # LT_PATH_LD
2991 # ----------
2992 # find the pathname to the GNU or non-GNU linker
2993 # LT_PATH_LD
2994
2995 # Old names:
2996 # This is what autoupdate's m4 run will expand.  It fires
2997 # the warning (with _au_warn_XXX), outputs it into the
2998 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2999 # the replacement expansion.
3000
3001
3002 # This is an auxiliary macro that is also run when
3003 # autoupdate runs m4.  It simply calls m4_warning, but
3004 # we need a wrapper so that each warning is emitted only
3005 # once.  We break the quoting in m4_warning's argument in
3006 # order to expand this macro's arguments, not AU_DEFUN's.
3007
3008
3009 # Finally, this is the expansion that is picked up by
3010 # autoconf.  It tells the user to run autoupdate, and
3011 # then outputs the replacement expansion.  We do not care
3012 # about autoupdate's warning because that contains
3013 # information on what to do *after* running autoupdate.
3014
3015 # This is what autoupdate's m4 run will expand.  It fires
3016 # the warning (with _au_warn_XXX), outputs it into the
3017 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3018 # the replacement expansion.
3019
3020
3021 # This is an auxiliary macro that is also run when
3022 # autoupdate runs m4.  It simply calls m4_warning, but
3023 # we need a wrapper so that each warning is emitted only
3024 # once.  We break the quoting in m4_warning's argument in
3025 # order to expand this macro's arguments, not AU_DEFUN's.
3026
3027
3028 # Finally, this is the expansion that is picked up by
3029 # autoconf.  It tells the user to run autoupdate, and
3030 # then outputs the replacement expansion.  We do not care
3031 # about autoupdate's warning because that contains
3032 # information on what to do *after* running autoupdate.
3033
3034
3035
3036 # _LT_PATH_LD_GNU
3037 #- --------------
3038 # _LT_PATH_LD_GNU
3039
3040
3041 # _LT_CMD_RELOAD
3042 # --------------
3043 # find reload flag for linker
3044 #   -- PORTME Some linkers may need a different reload flag.
3045 # _LT_CMD_RELOAD
3046
3047
3048 # _LT_CHECK_MAGIC_METHOD
3049 # ----------------------
3050 # how to check for library dependencies
3051 #  -- PORTME fill in with the dynamic library characteristics
3052 # _LT_CHECK_MAGIC_METHOD
3053
3054
3055 # LT_PATH_NM
3056 # ----------
3057 # find the pathname to a BSD- or MS-compatible name lister
3058 # LT_PATH_NM
3059
3060 # Old names:
3061 # This is what autoupdate's m4 run will expand.  It fires
3062 # the warning (with _au_warn_XXX), outputs it into the
3063 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3064 # the replacement expansion.
3065
3066
3067 # This is an auxiliary macro that is also run when
3068 # autoupdate runs m4.  It simply calls m4_warning, but
3069 # we need a wrapper so that each warning is emitted only
3070 # once.  We break the quoting in m4_warning's argument in
3071 # order to expand this macro's arguments, not AU_DEFUN's.
3072
3073
3074 # Finally, this is the expansion that is picked up by
3075 # autoconf.  It tells the user to run autoupdate, and
3076 # then outputs the replacement expansion.  We do not care
3077 # about autoupdate's warning because that contains
3078 # information on what to do *after* running autoupdate.
3079
3080 # This is what autoupdate's m4 run will expand.  It fires
3081 # the warning (with _au_warn_XXX), outputs it into the
3082 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3083 # the replacement expansion.
3084
3085
3086 # This is an auxiliary macro that is also run when
3087 # autoupdate runs m4.  It simply calls m4_warning, but
3088 # we need a wrapper so that each warning is emitted only
3089 # once.  We break the quoting in m4_warning's argument in
3090 # order to expand this macro's arguments, not AU_DEFUN's.
3091
3092
3093 # Finally, this is the expansion that is picked up by
3094 # autoconf.  It tells the user to run autoupdate, and
3095 # then outputs the replacement expansion.  We do not care
3096 # about autoupdate's warning because that contains
3097 # information on what to do *after* running autoupdate.
3098
3099
3100
3101 # LT_LIB_M
3102 # --------
3103 # check for math library
3104 # LT_LIB_M
3105
3106 # Old name:
3107 # This is what autoupdate's m4 run will expand.  It fires
3108 # the warning (with _au_warn_XXX), outputs it into the
3109 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3110 # the replacement expansion.
3111
3112
3113 # This is an auxiliary macro that is also run when
3114 # autoupdate runs m4.  It simply calls m4_warning, but
3115 # we need a wrapper so that each warning is emitted only
3116 # once.  We break the quoting in m4_warning's argument in
3117 # order to expand this macro's arguments, not AU_DEFUN's.
3118
3119
3120 # Finally, this is the expansion that is picked up by
3121 # autoconf.  It tells the user to run autoupdate, and
3122 # then outputs the replacement expansion.  We do not care
3123 # about autoupdate's warning because that contains
3124 # information on what to do *after* running autoupdate.
3125
3126
3127
3128 # _LT_COMPILER_NO_RTTI([TAGNAME])
3129 # -------------------------------
3130 # _LT_COMPILER_NO_RTTI
3131
3132
3133 # _LT_CMD_GLOBAL_SYMBOLS
3134 # ----------------------
3135  # _LT_CMD_GLOBAL_SYMBOLS
3136
3137
3138 # _LT_COMPILER_PIC([TAGNAME])
3139 # ---------------------------
3140 # _LT_COMPILER_PIC
3141
3142
3143 # _LT_LINKER_SHLIBS([TAGNAME])
3144 # ----------------------------
3145 # See if the linker supports building shared libraries.
3146 # _LT_LINKER_SHLIBS
3147
3148
3149 # _LT_LANG_C_CONFIG([TAG])
3150 # ------------------------
3151 # Ensure that the configuration variables for a C compiler are suitably
3152 # defined.  These variables are subsequently used by _LT_CONFIG to write
3153 # the compiler configuration to `libtool'.
3154 # _LT_LANG_C_CONFIG
3155
3156
3157 # _LT_LANG_CXX_CONFIG([TAG])
3158 # --------------------------
3159 # Ensure that the configuration variables for a C++ compiler are suitably
3160 # defined.  These variables are subsequently used by _LT_CONFIG to write
3161 # the compiler configuration to `libtool'.
3162 # _LT_LANG_CXX_CONFIG
3163
3164
3165 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3166 # ---------------------------------
3167 # Figure out "hidden" library dependencies from verbose
3168 # compiler output when linking a shared library.
3169 # Parse the compiler output and extract the necessary
3170 # objects, libraries and library flags.
3171 # _LT_SYS_HIDDEN_LIBDEPS
3172
3173
3174 # _LT_LANG_F77_CONFIG([TAG])
3175 # --------------------------
3176 # Ensure that the configuration variables for a Fortran 77 compiler are
3177 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3178 # to write the compiler configuration to `libtool'.
3179 # _LT_LANG_F77_CONFIG
3180
3181
3182 # _LT_LANG_FC_CONFIG([TAG])
3183 # -------------------------
3184 # Ensure that the configuration variables for a Fortran compiler are
3185 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3186 # to write the compiler configuration to `libtool'.
3187 # _LT_LANG_FC_CONFIG
3188
3189
3190 # _LT_LANG_GCJ_CONFIG([TAG])
3191 # --------------------------
3192 # Ensure that the configuration variables for the GNU Java Compiler compiler
3193 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3194 # to write the compiler configuration to `libtool'.
3195 # _LT_LANG_GCJ_CONFIG
3196
3197
3198 # _LT_LANG_RC_CONFIG([TAG])
3199 # -------------------------
3200 # Ensure that the configuration variables for the Windows resource compiler
3201 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3202 # to write the compiler configuration to `libtool'.
3203 # _LT_LANG_RC_CONFIG
3204
3205
3206 # LT_PROG_GCJ
3207 # -----------
3208
3209
3210 # Old name:
3211 # This is what autoupdate's m4 run will expand.  It fires
3212 # the warning (with _au_warn_XXX), outputs it into the
3213 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3214 # the replacement expansion.
3215
3216
3217 # This is an auxiliary macro that is also run when
3218 # autoupdate runs m4.  It simply calls m4_warning, but
3219 # we need a wrapper so that each warning is emitted only
3220 # once.  We break the quoting in m4_warning's argument in
3221 # order to expand this macro's arguments, not AU_DEFUN's.
3222
3223
3224 # Finally, this is the expansion that is picked up by
3225 # autoconf.  It tells the user to run autoupdate, and
3226 # then outputs the replacement expansion.  We do not care
3227 # about autoupdate's warning because that contains
3228 # information on what to do *after* running autoupdate.
3229
3230
3231
3232 # LT_PROG_RC
3233 # ----------
3234
3235
3236 # Old name:
3237 # This is what autoupdate's m4 run will expand.  It fires
3238 # the warning (with _au_warn_XXX), outputs it into the
3239 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3240 # the replacement expansion.
3241
3242
3243 # This is an auxiliary macro that is also run when
3244 # autoupdate runs m4.  It simply calls m4_warning, but
3245 # we need a wrapper so that each warning is emitted only
3246 # once.  We break the quoting in m4_warning's argument in
3247 # order to expand this macro's arguments, not AU_DEFUN's.
3248
3249
3250 # Finally, this is the expansion that is picked up by
3251 # autoconf.  It tells the user to run autoupdate, and
3252 # then outputs the replacement expansion.  We do not care
3253 # about autoupdate's warning because that contains
3254 # information on what to do *after* running autoupdate.
3255
3256
3257
3258 # _LT_DECL_EGREP
3259 # --------------
3260 # If we don't have a new enough Autoconf to choose the best grep
3261 # available, choose the one first in the user's PATH.
3262
3263
3264
3265 # _LT_DECL_OBJDUMP
3266 # --------------
3267 # If we don't have a new enough Autoconf to choose the best objdump
3268 # available, choose the one first in the user's PATH.
3269
3270
3271
3272 # _LT_DECL_SED
3273 # ------------
3274 # Check for a fully-functional sed program, that truncates
3275 # as few characters as possible.  Prefer GNU sed if found.
3276 # _LT_DECL_SED
3277
3278 #m4_ifndef
3279
3280 # Old name:
3281 # This is what autoupdate's m4 run will expand.  It fires
3282 # the warning (with _au_warn_XXX), outputs it into the
3283 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3284 # the replacement expansion.
3285
3286
3287 # This is an auxiliary macro that is also run when
3288 # autoupdate runs m4.  It simply calls m4_warning, but
3289 # we need a wrapper so that each warning is emitted only
3290 # once.  We break the quoting in m4_warning's argument in
3291 # order to expand this macro's arguments, not AU_DEFUN's.
3292
3293
3294 # Finally, this is the expansion that is picked up by
3295 # autoconf.  It tells the user to run autoupdate, and
3296 # then outputs the replacement expansion.  We do not care
3297 # about autoupdate's warning because that contains
3298 # information on what to do *after* running autoupdate.
3299
3300
3301
3302 # _LT_CHECK_SHELL_FEATURES
3303 # ------------------------
3304 # Find out whether the shell is Bourne or XSI compatible,
3305 # or has some other useful features.
3306 # _LT_CHECK_SHELL_FEATURES
3307
3308
3309 # _LT_PROG_XSI_SHELLFNS
3310 # ---------------------
3311 # Bourne and XSI compatible variants of some useful shell functions.
3312
3313
3314 # Helper functions for option handling.                    -*- Autoconf -*-
3315 #
3316 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3317 #   Inc.
3318 #   Written by Gary V. Vaughan, 2004
3319 #
3320 # This file is free software; the Free Software Foundation gives
3321 # unlimited permission to copy and/or distribute it, with or without
3322 # modifications, as long as this notice is preserved.
3323
3324 # serial 6 ltoptions.m4
3325
3326 # This is to help aclocal find these macros, as it can't see m4_define.
3327
3328
3329
3330 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3331 # ------------------------------------------
3332
3333
3334
3335 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3336 # ---------------------------------------
3337 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3338 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3339 # saved as a flag.
3340
3341
3342
3343 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3344 # ------------------------------------------------------------
3345 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3346
3347
3348
3349 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3350 # -------------------------------------------------------
3351 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3352 # are set.
3353
3354
3355
3356 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3357 # ----------------------------------------
3358 # OPTION-LIST is a space-separated list of Libtool options associated
3359 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3360 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3361 # the unknown option and exit.
3362 # _LT_SET_OPTIONS
3363
3364
3365 ## --------------------------------- ##
3366 ## Macros to handle LT_INIT options. ##
3367 ## --------------------------------- ##
3368
3369 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3370 # -----------------------------------------
3371
3372
3373
3374 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3375 # -----------------------------------------------
3376 # LT_OPTION_DEFINE
3377
3378
3379 # dlopen
3380 # ------
3381
3382
3383 # This is what autoupdate's m4 run will expand.  It fires
3384 # the warning (with _au_warn_XXX), outputs it into the
3385 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3386 # the replacement expansion.
3387
3388
3389 # This is an auxiliary macro that is also run when
3390 # autoupdate runs m4.  It simply calls m4_warning, but
3391 # we need a wrapper so that each warning is emitted only
3392 # once.  We break the quoting in m4_warning's argument in
3393 # order to expand this macro's arguments, not AU_DEFUN's.
3394
3395
3396 # Finally, this is the expansion that is picked up by
3397 # autoconf.  It tells the user to run autoupdate, and
3398 # then outputs the replacement expansion.  We do not care
3399 # about autoupdate's warning because that contains
3400 # information on what to do *after* running autoupdate.
3401
3402
3403
3404
3405 # win32-dll
3406 # ---------
3407 # Declare package support for building win32 dll's.
3408 # win32-dll
3409
3410 # This is what autoupdate's m4 run will expand.  It fires
3411 # the warning (with _au_warn_XXX), outputs it into the
3412 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3413 # the replacement expansion.
3414
3415
3416 # This is an auxiliary macro that is also run when
3417 # autoupdate runs m4.  It simply calls m4_warning, but
3418 # we need a wrapper so that each warning is emitted only
3419 # once.  We break the quoting in m4_warning's argument in
3420 # order to expand this macro's arguments, not AU_DEFUN's.
3421
3422
3423 # Finally, this is the expansion that is picked up by
3424 # autoconf.  It tells the user to run autoupdate, and
3425 # then outputs the replacement expansion.  We do not care
3426 # about autoupdate's warning because that contains
3427 # information on what to do *after* running autoupdate.
3428
3429
3430
3431
3432 # _LT_ENABLE_SHARED([DEFAULT])
3433 # ----------------------------
3434 # implement the --enable-shared flag, and supports the `shared' and
3435 # `disable-shared' LT_INIT options.
3436 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3437 # _LT_ENABLE_SHARED
3438
3439
3440
3441
3442 # Old names:
3443
3444
3445
3446
3447 # This is what autoupdate's m4 run will expand.  It fires
3448 # the warning (with _au_warn_XXX), outputs it into the
3449 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3450 # the replacement expansion.
3451
3452
3453 # This is an auxiliary macro that is also run when
3454 # autoupdate runs m4.  It simply calls m4_warning, but
3455 # we need a wrapper so that each warning is emitted only
3456 # once.  We break the quoting in m4_warning's argument in
3457 # order to expand this macro's arguments, not AU_DEFUN's.
3458
3459
3460 # Finally, this is the expansion that is picked up by
3461 # autoconf.  It tells the user to run autoupdate, and
3462 # then outputs the replacement expansion.  We do not care
3463 # about autoupdate's warning because that contains
3464 # information on what to do *after* running autoupdate.
3465
3466 # This is what autoupdate's m4 run will expand.  It fires
3467 # the warning (with _au_warn_XXX), outputs it into the
3468 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3469 # the replacement expansion.
3470
3471
3472 # This is an auxiliary macro that is also run when
3473 # autoupdate runs m4.  It simply calls m4_warning, but
3474 # we need a wrapper so that each warning is emitted only
3475 # once.  We break the quoting in m4_warning's argument in
3476 # order to expand this macro's arguments, not AU_DEFUN's.
3477
3478
3479 # Finally, this is the expansion that is picked up by
3480 # autoconf.  It tells the user to run autoupdate, and
3481 # then outputs the replacement expansion.  We do not care
3482 # about autoupdate's warning because that contains
3483 # information on what to do *after* running autoupdate.
3484
3485
3486
3487
3488
3489 # _LT_ENABLE_STATIC([DEFAULT])
3490 # ----------------------------
3491 # implement the --enable-static flag, and support the `static' and
3492 # `disable-static' LT_INIT options.
3493 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3494 # _LT_ENABLE_STATIC
3495
3496
3497
3498
3499 # Old names:
3500
3501
3502
3503
3504 # This is what autoupdate's m4 run will expand.  It fires
3505 # the warning (with _au_warn_XXX), outputs it into the
3506 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3507 # the replacement expansion.
3508
3509
3510 # This is an auxiliary macro that is also run when
3511 # autoupdate runs m4.  It simply calls m4_warning, but
3512 # we need a wrapper so that each warning is emitted only
3513 # once.  We break the quoting in m4_warning's argument in
3514 # order to expand this macro's arguments, not AU_DEFUN's.
3515
3516
3517 # Finally, this is the expansion that is picked up by
3518 # autoconf.  It tells the user to run autoupdate, and
3519 # then outputs the replacement expansion.  We do not care
3520 # about autoupdate's warning because that contains
3521 # information on what to do *after* running autoupdate.
3522
3523 # This is what autoupdate's m4 run will expand.  It fires
3524 # the warning (with _au_warn_XXX), outputs it into the
3525 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3526 # the replacement expansion.
3527
3528
3529 # This is an auxiliary macro that is also run when
3530 # autoupdate runs m4.  It simply calls m4_warning, but
3531 # we need a wrapper so that each warning is emitted only
3532 # once.  We break the quoting in m4_warning's argument in
3533 # order to expand this macro's arguments, not AU_DEFUN's.
3534
3535
3536 # Finally, this is the expansion that is picked up by
3537 # autoconf.  It tells the user to run autoupdate, and
3538 # then outputs the replacement expansion.  We do not care
3539 # about autoupdate's warning because that contains
3540 # information on what to do *after* running autoupdate.
3541
3542
3543
3544
3545
3546 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3547 # ----------------------------------
3548 # implement the --enable-fast-install flag, and support the `fast-install'
3549 # and `disable-fast-install' LT_INIT options.
3550 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3551 # _LT_ENABLE_FAST_INSTALL
3552
3553
3554
3555
3556 # Old names:
3557 # This is what autoupdate's m4 run will expand.  It fires
3558 # the warning (with _au_warn_XXX), outputs it into the
3559 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3560 # the replacement expansion.
3561
3562
3563 # This is an auxiliary macro that is also run when
3564 # autoupdate runs m4.  It simply calls m4_warning, but
3565 # we need a wrapper so that each warning is emitted only
3566 # once.  We break the quoting in m4_warning's argument in
3567 # order to expand this macro's arguments, not AU_DEFUN's.
3568
3569
3570 # Finally, this is the expansion that is picked up by
3571 # autoconf.  It tells the user to run autoupdate, and
3572 # then outputs the replacement expansion.  We do not care
3573 # about autoupdate's warning because that contains
3574 # information on what to do *after* running autoupdate.
3575
3576
3577 # This is what autoupdate's m4 run will expand.  It fires
3578 # the warning (with _au_warn_XXX), outputs it into the
3579 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3580 # the replacement expansion.
3581
3582
3583 # This is an auxiliary macro that is also run when
3584 # autoupdate runs m4.  It simply calls m4_warning, but
3585 # we need a wrapper so that each warning is emitted only
3586 # once.  We break the quoting in m4_warning's argument in
3587 # order to expand this macro's arguments, not AU_DEFUN's.
3588
3589
3590 # Finally, this is the expansion that is picked up by
3591 # autoconf.  It tells the user to run autoupdate, and
3592 # then outputs the replacement expansion.  We do not care
3593 # about autoupdate's warning because that contains
3594 # information on what to do *after* running autoupdate.
3595
3596
3597
3598
3599 # _LT_WITH_PIC([MODE])
3600 # --------------------
3601 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3602 # LT_INIT options.
3603 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3604 # _LT_WITH_PIC
3605
3606
3607
3608
3609 # Old name:
3610 # This is what autoupdate's m4 run will expand.  It fires
3611 # the warning (with _au_warn_XXX), outputs it into the
3612 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3613 # the replacement expansion.
3614
3615
3616 # This is an auxiliary macro that is also run when
3617 # autoupdate runs m4.  It simply calls m4_warning, but
3618 # we need a wrapper so that each warning is emitted only
3619 # once.  We break the quoting in m4_warning's argument in
3620 # order to expand this macro's arguments, not AU_DEFUN's.
3621
3622
3623 # Finally, this is the expansion that is picked up by
3624 # autoconf.  It tells the user to run autoupdate, and
3625 # then outputs the replacement expansion.  We do not care
3626 # about autoupdate's warning because that contains
3627 # information on what to do *after* running autoupdate.
3628
3629
3630
3631 ## ----------------- ##
3632 ## LTDL_INIT Options ##
3633 ## ----------------- ##
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3645 #
3646 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3647 # Written by Gary V. Vaughan, 2004
3648 #
3649 # This file is free software; the Free Software Foundation gives
3650 # unlimited permission to copy and/or distribute it, with or without
3651 # modifications, as long as this notice is preserved.
3652
3653 # serial 6 ltsugar.m4
3654
3655 # This is to help aclocal find these macros, as it can't see m4_define.
3656
3657
3658
3659 # lt_join(SEP, ARG1, [ARG2...])
3660 # -----------------------------
3661 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3662 # associated separator.
3663 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3664 # versions in m4sugar had bugs.
3665
3666
3667
3668
3669 # lt_car(LIST)
3670 # lt_cdr(LIST)
3671 # ------------
3672 # Manipulate m4 lists.
3673 # These macros are necessary as long as will still need to support
3674 # Autoconf-2.59 which quotes differently.
3675
3676
3677
3678
3679
3680 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3681 # ------------------------------------------
3682 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3683 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3684 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3685 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3686 # than defined and empty).
3687 #
3688 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3689 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3690
3691
3692
3693
3694 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3695 # ----------------------------------------------------------
3696 # Produce a SEP delimited list of all paired combinations of elements of
3697 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3698 # has the form PREFIXmINFIXSUFFIXn.
3699 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3700
3701
3702
3703 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3704 # -----------------------------------------------------------------------
3705 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3706 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3707
3708
3709
3710 # lt_dict_add(DICT, KEY, VALUE)
3711 # -----------------------------
3712
3713
3714
3715 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3716 # --------------------------------------------
3717
3718
3719
3720 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3721 # ----------------------------------
3722
3723
3724
3725 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3726 # -----------------------------------------------------------------
3727
3728
3729
3730 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3731 # --------------------------------------------------------------
3732
3733
3734 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3735 #
3736 #   Copyright (C) 2004 Free Software Foundation, Inc.
3737 #   Written by Scott James Remnant, 2004
3738 #
3739 # This file is free software; the Free Software Foundation gives
3740 # unlimited permission to copy and/or distribute it, with or without
3741 # modifications, as long as this notice is preserved.
3742
3743 # Generated from ltversion.in.
3744
3745 # serial 3134 ltversion.m4
3746 # This file is part of GNU Libtool
3747
3748
3749
3750
3751
3752
3753 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3754 #
3755 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3756 #   Written by Scott James Remnant, 2004.
3757 #
3758 # This file is free software; the Free Software Foundation gives
3759 # unlimited permission to copy and/or distribute it, with or without
3760 # modifications, as long as this notice is preserved.
3761
3762 # serial 4 lt~obsolete.m4
3763
3764 # These exist entirely to fool aclocal when bootstrapping libtool.
3765 #
3766 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3767 # which have later been changed to m4_define as they aren't part of the
3768 # exported API, or moved to Autoconf or Automake where they belong.
3769 #
3770 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3771 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3772 # using a macro with the same name in our local m4/libtool.m4 it'll
3773 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3774 # and doesn't know about Autoconf macros at all.)
3775 #
3776 # So we provide this file, which has a silly filename so it's always
3777 # included after everything else.  This provides aclocal with the
3778 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3779 # because those macros already exist, or will be overwritten later.
3780 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3781 #
3782 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3783 # Yes, that means every name once taken will need to remain here until
3784 # we give up compatibility with versions before 1.7, at which point
3785 # we need to keep only those names which we still refer to.
3786
3787 # This is to help aclocal find these macros, as it can't see m4_define.
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852 ##                                                          -*- Autoconf -*-
3853
3854 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3855 # Free Software Foundation, Inc.
3856 #
3857 # This file is free software; the Free Software Foundation
3858 # gives unlimited permission to copy and/or distribute it,
3859 # with or without modifications, as long as this notice is preserved.
3860
3861 # serial 8
3862
3863 # Based on depend.m4 from automake 1.9, modified for standalone use in
3864 # an environment where GNU make is required.
3865
3866 # ZW_PROG_COMPILER_DEPENDENCIES
3867 # -----------------------------
3868 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3869 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3870 # original; not side-effect compatible.  As the users of this macro
3871 # may require accurate dependencies for correct builds, it does *not*
3872 # honor --disable-dependency-checking, and failure to detect a usable
3873 # method is an error.  depcomp is assumed to be located in
3874 # $ac_aux_dir.
3875 #
3876 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3877
3878
3879
3880 # AM_SET_DEPDIR
3881 # -------------
3882 # Choose a directory name for dependency files.
3883
3884
3885 # ZW_CREATE_DEPDIR
3886 # ----------------
3887 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938 sim_inline="-DDEFAULT_INLINE=0"
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975 # intl sister-directory configuration rules.
3976 #
3977
3978 # The idea behind this macro is that there's no need to repeat all the
3979 # autoconf probes done by the intl directory - it's already done them
3980 # for us.  In fact, there's no need even to look at the cache for the
3981 # answers.  All we need to do is nab a few pieces of information.
3982 # The intl directory is set up to make this easy, by generating a
3983 # small file which can be sourced as a shell script; then we produce
3984 # the necessary substitutions and definitions for this directory.
3985
3986
3987
3988 # Autoconf M4 include file defining utility macros for complex Canadian
3989 # cross builds.
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999 ####
4000 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4001 # or AC_INIT.
4002 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4003
4004 ####
4005 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4006 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4007
4008
4009 ####
4010 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4011 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4012
4013
4014
4015 # Backported from Autoconf 2.5x; can go away when and if
4016 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4017
4018
4019
4020
4021 # ACX_HAVE_GCC_FOR_TARGET
4022 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4023
4024
4025 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4026 # Searching for installed target binutils.  We need to take extra care,
4027 # else we may find the wrong assembler, linker, etc., and lose.
4028 #
4029 # First try --with-build-time-tools, if specified.
4030 #
4031 # For build != host, we ask the installed GCC for the name of the tool it
4032 # uses, and accept it if it is an absolute path.  This is because the
4033 # only good choice for a compiler is the same GCC version that is being
4034 # installed (or we couldn't make target libraries), and we assume that
4035 # on the host system we'll have not only the same GCC version, but also
4036 # the same binutils version.
4037 #
4038 # For build == host, search the same directories that the installed
4039 # compiler will search.  We used to do this for the assembler, linker,
4040 # and nm only; for simplicity of configuration, however, we extend this
4041 # criterion to tools (such as ar and ranlib) that are never invoked by
4042 # the compiler, to avoid mismatches.
4043 #
4044 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4045 # if build == target.  This makes the most sense only when bootstrapping,
4046 # but we also do so when build != host.  In this case, we hope that the
4047 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4048 #
4049 # If we do not find a suitable binary, then try the user's path.
4050
4051
4052 ###
4053 # AC_PROG_CPP_WERROR
4054 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4055 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4056 # For now, using this also overrides header checks to use only the
4057 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4058 # bit harder from here).
4059 # Eventually autoconf will default to checking headers with the compiler
4060 # instead, and we'll have to do this differently.
4061
4062 # AC_PROG_CPP_WERROR
4063
4064 # Test for GNAT.
4065 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4066 # that understands Ada.  We use the user's CC setting, already found, and
4067 # possibly add $1 to the command-line parameters.
4068 #
4069 # Sets the shell variable have_gnat to yes or no as appropriate, and
4070 # substitutes GNATBIND and GNATMAKE.
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096 ac_ext=c
4097 ac_cpp='$CPP $CPPFLAGS'
4098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4101 if test -n "$ac_tool_prefix"; then
4102   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4103 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4105 $as_echo_n "checking for $ac_word... " >&6; }
4106 if test "${ac_cv_prog_CC+set}" = set; then :
4107   $as_echo_n "(cached) " >&6
4108 else
4109   if test -n "$CC"; then
4110   ac_cv_prog_CC="$CC" # Let the user override the test.
4111 else
4112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4113 for as_dir in $PATH
4114 do
4115   IFS=$as_save_IFS
4116   test -z "$as_dir" && as_dir=.
4117     for ac_exec_ext in '' $ac_executable_extensions; do
4118   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4119     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4121     break 2
4122   fi
4123 done
4124   done
4125 IFS=$as_save_IFS
4126
4127 fi
4128 fi
4129 CC=$ac_cv_prog_CC
4130 if test -n "$CC"; then
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4132 $as_echo "$CC" >&6; }
4133 else
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4135 $as_echo "no" >&6; }
4136 fi
4137
4138
4139 fi
4140 if test -z "$ac_cv_prog_CC"; then
4141   ac_ct_CC=$CC
4142   # Extract the first word of "gcc", so it can be a program name with args.
4143 set dummy gcc; ac_word=$2
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4145 $as_echo_n "checking for $ac_word... " >&6; }
4146 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4147   $as_echo_n "(cached) " >&6
4148 else
4149   if test -n "$ac_ct_CC"; then
4150   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4151 else
4152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4153 for as_dir in $PATH
4154 do
4155   IFS=$as_save_IFS
4156   test -z "$as_dir" && as_dir=.
4157     for ac_exec_ext in '' $ac_executable_extensions; do
4158   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4159     ac_cv_prog_ac_ct_CC="gcc"
4160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4161     break 2
4162   fi
4163 done
4164   done
4165 IFS=$as_save_IFS
4166
4167 fi
4168 fi
4169 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4170 if test -n "$ac_ct_CC"; then
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4172 $as_echo "$ac_ct_CC" >&6; }
4173 else
4174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4175 $as_echo "no" >&6; }
4176 fi
4177
4178   if test "x$ac_ct_CC" = x; then
4179     CC=""
4180   else
4181     case $cross_compiling:$ac_tool_warned in
4182 yes:)
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4185 ac_tool_warned=yes ;;
4186 esac
4187     CC=$ac_ct_CC
4188   fi
4189 else
4190   CC="$ac_cv_prog_CC"
4191 fi
4192
4193 if test -z "$CC"; then
4194           if test -n "$ac_tool_prefix"; then
4195     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4196 set dummy ${ac_tool_prefix}cc; ac_word=$2
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4198 $as_echo_n "checking for $ac_word... " >&6; }
4199 if test "${ac_cv_prog_CC+set}" = set; then :
4200   $as_echo_n "(cached) " >&6
4201 else
4202   if test -n "$CC"; then
4203   ac_cv_prog_CC="$CC" # Let the user override the test.
4204 else
4205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4206 for as_dir in $PATH
4207 do
4208   IFS=$as_save_IFS
4209   test -z "$as_dir" && as_dir=.
4210     for ac_exec_ext in '' $ac_executable_extensions; do
4211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4212     ac_cv_prog_CC="${ac_tool_prefix}cc"
4213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4214     break 2
4215   fi
4216 done
4217   done
4218 IFS=$as_save_IFS
4219
4220 fi
4221 fi
4222 CC=$ac_cv_prog_CC
4223 if test -n "$CC"; then
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4225 $as_echo "$CC" >&6; }
4226 else
4227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4228 $as_echo "no" >&6; }
4229 fi
4230
4231
4232   fi
4233 fi
4234 if test -z "$CC"; then
4235   # Extract the first word of "cc", so it can be a program name with args.
4236 set dummy cc; ac_word=$2
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4238 $as_echo_n "checking for $ac_word... " >&6; }
4239 if test "${ac_cv_prog_CC+set}" = set; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   if test -n "$CC"; then
4243   ac_cv_prog_CC="$CC" # Let the user override the test.
4244 else
4245   ac_prog_rejected=no
4246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4247 for as_dir in $PATH
4248 do
4249   IFS=$as_save_IFS
4250   test -z "$as_dir" && as_dir=.
4251     for ac_exec_ext in '' $ac_executable_extensions; do
4252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4253     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4254        ac_prog_rejected=yes
4255        continue
4256      fi
4257     ac_cv_prog_CC="cc"
4258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4259     break 2
4260   fi
4261 done
4262   done
4263 IFS=$as_save_IFS
4264
4265 if test $ac_prog_rejected = yes; then
4266   # We found a bogon in the path, so make sure we never use it.
4267   set dummy $ac_cv_prog_CC
4268   shift
4269   if test $# != 0; then
4270     # We chose a different compiler from the bogus one.
4271     # However, it has the same basename, so the bogon will be chosen
4272     # first if we set CC to just the basename; use the full file name.
4273     shift
4274     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4275   fi
4276 fi
4277 fi
4278 fi
4279 CC=$ac_cv_prog_CC
4280 if test -n "$CC"; then
4281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4282 $as_echo "$CC" >&6; }
4283 else
4284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4285 $as_echo "no" >&6; }
4286 fi
4287
4288
4289 fi
4290 if test -z "$CC"; then
4291   if test -n "$ac_tool_prefix"; then
4292   for ac_prog in cl.exe
4293   do
4294     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4295 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4297 $as_echo_n "checking for $ac_word... " >&6; }
4298 if test "${ac_cv_prog_CC+set}" = set; then :
4299   $as_echo_n "(cached) " >&6
4300 else
4301   if test -n "$CC"; then
4302   ac_cv_prog_CC="$CC" # Let the user override the test.
4303 else
4304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4305 for as_dir in $PATH
4306 do
4307   IFS=$as_save_IFS
4308   test -z "$as_dir" && as_dir=.
4309     for ac_exec_ext in '' $ac_executable_extensions; do
4310   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4311     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4313     break 2
4314   fi
4315 done
4316   done
4317 IFS=$as_save_IFS
4318
4319 fi
4320 fi
4321 CC=$ac_cv_prog_CC
4322 if test -n "$CC"; then
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4324 $as_echo "$CC" >&6; }
4325 else
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4327 $as_echo "no" >&6; }
4328 fi
4329
4330
4331     test -n "$CC" && break
4332   done
4333 fi
4334 if test -z "$CC"; then
4335   ac_ct_CC=$CC
4336   for ac_prog in cl.exe
4337 do
4338   # Extract the first word of "$ac_prog", so it can be a program name with args.
4339 set dummy $ac_prog; ac_word=$2
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4341 $as_echo_n "checking for $ac_word... " >&6; }
4342 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4343   $as_echo_n "(cached) " >&6
4344 else
4345   if test -n "$ac_ct_CC"; then
4346   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4347 else
4348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4349 for as_dir in $PATH
4350 do
4351   IFS=$as_save_IFS
4352   test -z "$as_dir" && as_dir=.
4353     for ac_exec_ext in '' $ac_executable_extensions; do
4354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4355     ac_cv_prog_ac_ct_CC="$ac_prog"
4356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4357     break 2
4358   fi
4359 done
4360   done
4361 IFS=$as_save_IFS
4362
4363 fi
4364 fi
4365 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4366 if test -n "$ac_ct_CC"; then
4367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4368 $as_echo "$ac_ct_CC" >&6; }
4369 else
4370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4371 $as_echo "no" >&6; }
4372 fi
4373
4374
4375   test -n "$ac_ct_CC" && break
4376 done
4377
4378   if test "x$ac_ct_CC" = x; then
4379     CC=""
4380   else
4381     case $cross_compiling:$ac_tool_warned in
4382 yes:)
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4384 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4385 ac_tool_warned=yes ;;
4386 esac
4387     CC=$ac_ct_CC
4388   fi
4389 fi
4390
4391 fi
4392
4393
4394 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4395 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4396 as_fn_error "no acceptable C compiler found in \$PATH
4397 See \`config.log' for more details." "$LINENO" 5; }
4398
4399 # Provide some information about the compiler.
4400 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4401 set X $ac_compile
4402 ac_compiler=$2
4403 for ac_option in --version -v -V -qversion; do
4404   { { ac_try="$ac_compiler $ac_option >&5"
4405 case "(($ac_try" in
4406   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4407   *) ac_try_echo=$ac_try;;
4408 esac
4409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4410 $as_echo "$ac_try_echo"; } >&5
4411   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4412   ac_status=$?
4413   if test -s conftest.err; then
4414     sed '10a\
4415 ... rest of stderr output deleted ...
4416          10q' conftest.err >conftest.er1
4417     cat conftest.er1 >&5
4418     rm -f conftest.er1 conftest.err
4419   fi
4420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4421   test $ac_status = 0; }
4422 done
4423
4424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4425 /* end confdefs.h.  */
4426
4427 int
4428 main ()
4429 {
4430
4431   ;
4432   return 0;
4433 }
4434 _ACEOF
4435 ac_clean_files_save=$ac_clean_files
4436 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4437 # Try to create an executable without -o first, disregard a.out.
4438 # It will help us diagnose broken compilers, and finding out an intuition
4439 # of exeext.
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4441 $as_echo_n "checking for C compiler default output file name... " >&6; }
4442 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4443
4444 # The possible output files:
4445 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4446
4447 ac_rmfiles=
4448 for ac_file in $ac_files
4449 do
4450   case $ac_file in
4451     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4452     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4453   esac
4454 done
4455 rm -f $ac_rmfiles
4456
4457 if { { ac_try="$ac_link_default"
4458 case "(($ac_try" in
4459   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4460   *) ac_try_echo=$ac_try;;
4461 esac
4462 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4463 $as_echo "$ac_try_echo"; } >&5
4464   (eval "$ac_link_default") 2>&5
4465   ac_status=$?
4466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4467   test $ac_status = 0; }; then :
4468   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4469 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4470 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4471 # so that the user can short-circuit this test for compilers unknown to
4472 # Autoconf.
4473 for ac_file in $ac_files ''
4474 do
4475   test -f "$ac_file" || continue
4476   case $ac_file in
4477     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4478         ;;
4479     [ab].out )
4480         # We found the default executable, but exeext='' is most
4481         # certainly right.
4482         break;;
4483     *.* )
4484         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4485         then :; else
4486            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4487         fi
4488         # We set ac_cv_exeext here because the later test for it is not
4489         # safe: cross compilers may not add the suffix if given an `-o'
4490         # argument, so we may need to know it at that point already.
4491         # Even if this section looks crufty: it has the advantage of
4492         # actually working.
4493         break;;
4494     * )
4495         break;;
4496   esac
4497 done
4498 test "$ac_cv_exeext" = no && ac_cv_exeext=
4499
4500 else
4501   ac_file=''
4502 fi
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4504 $as_echo "$ac_file" >&6; }
4505 if test -z "$ac_file"; then :
4506   $as_echo "$as_me: failed program was:" >&5
4507 sed 's/^/| /' conftest.$ac_ext >&5
4508
4509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4511 { as_fn_set_status 77
4512 as_fn_error "C compiler cannot create executables
4513 See \`config.log' for more details." "$LINENO" 5; }; }
4514 fi
4515 ac_exeext=$ac_cv_exeext
4516
4517 # Check that the compiler produces executables we can run.  If not, either
4518 # the compiler is broken, or we cross compile.
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4520 $as_echo_n "checking whether the C compiler works... " >&6; }
4521 # If not cross compiling, check that we can run a simple program.
4522 if test "$cross_compiling" != yes; then
4523   if { ac_try='./$ac_file'
4524   { { case "(($ac_try" in
4525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4526   *) ac_try_echo=$ac_try;;
4527 esac
4528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4529 $as_echo "$ac_try_echo"; } >&5
4530   (eval "$ac_try") 2>&5
4531   ac_status=$?
4532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4533   test $ac_status = 0; }; }; then
4534     cross_compiling=no
4535   else
4536     if test "$cross_compiling" = maybe; then
4537         cross_compiling=yes
4538     else
4539         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4541 as_fn_error "cannot run C compiled programs.
4542 If you meant to cross compile, use \`--host'.
4543 See \`config.log' for more details." "$LINENO" 5; }
4544     fi
4545   fi
4546 fi
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4548 $as_echo "yes" >&6; }
4549
4550 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4551 ac_clean_files=$ac_clean_files_save
4552 # Check that the compiler produces executables we can run.  If not, either
4553 # the compiler is broken, or we cross compile.
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4555 $as_echo_n "checking whether we are cross compiling... " >&6; }
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4557 $as_echo "$cross_compiling" >&6; }
4558
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4560 $as_echo_n "checking for suffix of executables... " >&6; }
4561 if { { ac_try="$ac_link"
4562 case "(($ac_try" in
4563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4564   *) ac_try_echo=$ac_try;;
4565 esac
4566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4567 $as_echo "$ac_try_echo"; } >&5
4568   (eval "$ac_link") 2>&5
4569   ac_status=$?
4570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4571   test $ac_status = 0; }; then :
4572   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4573 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4574 # work properly (i.e., refer to `conftest.exe'), while it won't with
4575 # `rm'.
4576 for ac_file in conftest.exe conftest conftest.*; do
4577   test -f "$ac_file" || continue
4578   case $ac_file in
4579     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4580     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4581           break;;
4582     * ) break;;
4583   esac
4584 done
4585 else
4586   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4588 as_fn_error "cannot compute suffix of executables: cannot compile and link
4589 See \`config.log' for more details." "$LINENO" 5; }
4590 fi
4591 rm -f conftest$ac_cv_exeext
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4593 $as_echo "$ac_cv_exeext" >&6; }
4594
4595 rm -f conftest.$ac_ext
4596 EXEEXT=$ac_cv_exeext
4597 ac_exeext=$EXEEXT
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4599 $as_echo_n "checking for suffix of object files... " >&6; }
4600 if test "${ac_cv_objext+set}" = set; then :
4601   $as_echo_n "(cached) " >&6
4602 else
4603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4604 /* end confdefs.h.  */
4605
4606 int
4607 main ()
4608 {
4609
4610   ;
4611   return 0;
4612 }
4613 _ACEOF
4614 rm -f conftest.o conftest.obj
4615 if { { ac_try="$ac_compile"
4616 case "(($ac_try" in
4617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4618   *) ac_try_echo=$ac_try;;
4619 esac
4620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4621 $as_echo "$ac_try_echo"; } >&5
4622   (eval "$ac_compile") 2>&5
4623   ac_status=$?
4624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4625   test $ac_status = 0; }; then :
4626   for ac_file in conftest.o conftest.obj conftest.*; do
4627   test -f "$ac_file" || continue;
4628   case $ac_file in
4629     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4630     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4631        break;;
4632   esac
4633 done
4634 else
4635   $as_echo "$as_me: failed program was:" >&5
4636 sed 's/^/| /' conftest.$ac_ext >&5
4637
4638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4640 as_fn_error "cannot compute suffix of object files: cannot compile
4641 See \`config.log' for more details." "$LINENO" 5; }
4642 fi
4643 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4644 fi
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4646 $as_echo "$ac_cv_objext" >&6; }
4647 OBJEXT=$ac_cv_objext
4648 ac_objext=$OBJEXT
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4650 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4651 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4655 /* end confdefs.h.  */
4656
4657 int
4658 main ()
4659 {
4660 #ifndef __GNUC__
4661        choke me
4662 #endif
4663
4664   ;
4665   return 0;
4666 }
4667 _ACEOF
4668 if ac_fn_c_try_compile "$LINENO"; then :
4669   ac_compiler_gnu=yes
4670 else
4671   ac_compiler_gnu=no
4672 fi
4673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4674 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4675
4676 fi
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4678 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4679 if test $ac_compiler_gnu = yes; then
4680   GCC=yes
4681 else
4682   GCC=
4683 fi
4684 ac_test_CFLAGS=${CFLAGS+set}
4685 ac_save_CFLAGS=$CFLAGS
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4687 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4688 if test "${ac_cv_prog_cc_g+set}" = set; then :
4689   $as_echo_n "(cached) " >&6
4690 else
4691   ac_save_c_werror_flag=$ac_c_werror_flag
4692    ac_c_werror_flag=yes
4693    ac_cv_prog_cc_g=no
4694    CFLAGS="-g"
4695    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4696 /* end confdefs.h.  */
4697
4698 int
4699 main ()
4700 {
4701
4702   ;
4703   return 0;
4704 }
4705 _ACEOF
4706 if ac_fn_c_try_compile "$LINENO"; then :
4707   ac_cv_prog_cc_g=yes
4708 else
4709   CFLAGS=""
4710       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4711 /* end confdefs.h.  */
4712
4713 int
4714 main ()
4715 {
4716
4717   ;
4718   return 0;
4719 }
4720 _ACEOF
4721 if ac_fn_c_try_compile "$LINENO"; then :
4722
4723 else
4724   ac_c_werror_flag=$ac_save_c_werror_flag
4725          CFLAGS="-g"
4726          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4727 /* end confdefs.h.  */
4728
4729 int
4730 main ()
4731 {
4732
4733   ;
4734   return 0;
4735 }
4736 _ACEOF
4737 if ac_fn_c_try_compile "$LINENO"; then :
4738   ac_cv_prog_cc_g=yes
4739 fi
4740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4741 fi
4742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4743 fi
4744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4745    ac_c_werror_flag=$ac_save_c_werror_flag
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4748 $as_echo "$ac_cv_prog_cc_g" >&6; }
4749 if test "$ac_test_CFLAGS" = set; then
4750   CFLAGS=$ac_save_CFLAGS
4751 elif test $ac_cv_prog_cc_g = yes; then
4752   if test "$GCC" = yes; then
4753     CFLAGS="-g -O2"
4754   else
4755     CFLAGS="-g"
4756   fi
4757 else
4758   if test "$GCC" = yes; then
4759     CFLAGS="-O2"
4760   else
4761     CFLAGS=
4762   fi
4763 fi
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4765 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4766 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4767   $as_echo_n "(cached) " >&6
4768 else
4769   ac_cv_prog_cc_c89=no
4770 ac_save_CC=$CC
4771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4772 /* end confdefs.h.  */
4773 #include <stdarg.h>
4774 #include <stdio.h>
4775 #include <sys/types.h>
4776 #include <sys/stat.h>
4777 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4778 struct buf { int x; };
4779 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4780 static char *e (p, i)
4781      char **p;
4782      int i;
4783 {
4784   return p[i];
4785 }
4786 static char *f (char * (*g) (char **, int), char **p, ...)
4787 {
4788   char *s;
4789   va_list v;
4790   va_start (v,p);
4791   s = g (p, va_arg (v,int));
4792   va_end (v);
4793   return s;
4794 }
4795
4796 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4797    function prototypes and stuff, but not '\xHH' hex character constants.
4798    These don't provoke an error unfortunately, instead are silently treated
4799    as 'x'.  The following induces an error, until -std is added to get
4800    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4801    array size at least.  It's necessary to write '\x00'==0 to get something
4802    that's true only with -std.  */
4803 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4804
4805 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4806    inside strings and character constants.  */
4807 #define FOO(x) 'x'
4808 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4809
4810 int test (int i, double x);
4811 struct s1 {int (*f) (int a);};
4812 struct s2 {int (*f) (double a);};
4813 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4814 int argc;
4815 char **argv;
4816 int
4817 main ()
4818 {
4819 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4820   ;
4821   return 0;
4822 }
4823 _ACEOF
4824 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4825         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4826 do
4827   CC="$ac_save_CC $ac_arg"
4828   if ac_fn_c_try_compile "$LINENO"; then :
4829   ac_cv_prog_cc_c89=$ac_arg
4830 fi
4831 rm -f core conftest.err conftest.$ac_objext
4832   test "x$ac_cv_prog_cc_c89" != "xno" && break
4833 done
4834 rm -f conftest.$ac_ext
4835 CC=$ac_save_CC
4836
4837 fi
4838 # AC_CACHE_VAL
4839 case "x$ac_cv_prog_cc_c89" in
4840   x)
4841     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4842 $as_echo "none needed" >&6; } ;;
4843   xno)
4844     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4845 $as_echo "unsupported" >&6; } ;;
4846   *)
4847     CC="$CC $ac_cv_prog_cc_c89"
4848     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4849 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4850 esac
4851 if test "x$ac_cv_prog_cc_c89" != xno; then :
4852
4853 fi
4854
4855 ac_ext=c
4856 ac_cpp='$CPP $CPPFLAGS'
4857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4860
4861 ac_aux_dir=
4862 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4863   for ac_t in install-sh install.sh shtool; do
4864     if test -f "$ac_dir/$ac_t"; then
4865       ac_aux_dir=$ac_dir
4866       ac_install_sh="$ac_aux_dir/$ac_t -c"
4867       break 2
4868     fi
4869   done
4870 done
4871 if test -z "$ac_aux_dir"; then
4872   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4873 fi
4874
4875 # These three variables are undocumented and unsupported,
4876 # and are intended to be withdrawn in a future Autoconf release.
4877 # They can cause serious problems if a builder's source tree is in a directory
4878 # whose full name contains unusual characters.
4879 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4880 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4881 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4882
4883
4884 # Make sure we can run config.sub.
4885 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4886   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4889 $as_echo_n "checking build system type... " >&6; }
4890 if test "${ac_cv_build+set}" = set; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   ac_build_alias=$build_alias
4894 test "x$ac_build_alias" = x &&
4895   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4896 test "x$ac_build_alias" = x &&
4897   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4898 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4899   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4900
4901 fi
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4903 $as_echo "$ac_cv_build" >&6; }
4904 case $ac_cv_build in
4905 *-*-*) ;;
4906 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4907 esac
4908 build=$ac_cv_build
4909 ac_save_IFS=$IFS; IFS='-'
4910 set x $ac_cv_build
4911 shift
4912 build_cpu=$1
4913 build_vendor=$2
4914 shift; shift
4915 # Remember, the first character of IFS is used to create $*,
4916 # except with old shells:
4917 build_os=$*
4918 IFS=$ac_save_IFS
4919 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4920
4921
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4923 $as_echo_n "checking host system type... " >&6; }
4924 if test "${ac_cv_host+set}" = set; then :
4925   $as_echo_n "(cached) " >&6
4926 else
4927   if test "x$host_alias" = x; then
4928   ac_cv_host=$ac_cv_build
4929 else
4930   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4931     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4932 fi
4933
4934 fi
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4936 $as_echo "$ac_cv_host" >&6; }
4937 case $ac_cv_host in
4938 *-*-*) ;;
4939 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4940 esac
4941 host=$ac_cv_host
4942 ac_save_IFS=$IFS; IFS='-'
4943 set x $ac_cv_host
4944 shift
4945 host_cpu=$1
4946 host_vendor=$2
4947 shift; shift
4948 # Remember, the first character of IFS is used to create $*,
4949 # except with old shells:
4950 host_os=$*
4951 IFS=$ac_save_IFS
4952 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4953
4954
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4956 $as_echo_n "checking target system type... " >&6; }
4957 if test "${ac_cv_target+set}" = set; then :
4958   $as_echo_n "(cached) " >&6
4959 else
4960   if test "x$target_alias" = x; then
4961   ac_cv_target=$ac_cv_host
4962 else
4963   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4964     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4965 fi
4966
4967 fi
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4969 $as_echo "$ac_cv_target" >&6; }
4970 case $ac_cv_target in
4971 *-*-*) ;;
4972 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4973 esac
4974 target=$ac_cv_target
4975 ac_save_IFS=$IFS; IFS='-'
4976 set x $ac_cv_target
4977 shift
4978 target_cpu=$1
4979 target_vendor=$2
4980 shift; shift
4981 # Remember, the first character of IFS is used to create $*,
4982 # except with old shells:
4983 target_os=$*
4984 IFS=$ac_save_IFS
4985 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4986
4987
4988 # The aliases save the names the user supplied, while $host etc.
4989 # will get canonicalized.
4990 test -n "$target_alias" &&
4991   test "$program_prefix$program_suffix$program_transform_name" = \
4992     NONENONEs,x,x, &&
4993   program_prefix=${target_alias}-
4994
4995 ac_ext=c
4996 ac_cpp='$CPP $CPPFLAGS'
4997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4999 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5001 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5002 # On Suns, sometimes $CPP names a directory.
5003 if test -n "$CPP" && test -d "$CPP"; then
5004   CPP=
5005 fi
5006 if test -z "$CPP"; then
5007   if test "${ac_cv_prog_CPP+set}" = set; then :
5008   $as_echo_n "(cached) " >&6
5009 else
5010       # Double quotes because CPP needs to be expanded
5011     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5012     do
5013       ac_preproc_ok=false
5014 for ac_c_preproc_warn_flag in '' yes
5015 do
5016   # Use a header file that comes with gcc, so configuring glibc
5017   # with a fresh cross-compiler works.
5018   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5019   # <limits.h> exists even on freestanding compilers.
5020   # On the NeXT, cc -E runs the code through the compiler's parser,
5021   # not just through cpp. "Syntax error" is here to catch this case.
5022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5023 /* end confdefs.h.  */
5024 #ifdef __STDC__
5025 # include <limits.h>
5026 #else
5027 # include <assert.h>
5028 #endif
5029                      Syntax error
5030 _ACEOF
5031 if ac_fn_c_try_cpp "$LINENO"; then :
5032
5033 else
5034   # Broken: fails on valid input.
5035 continue
5036 fi
5037 rm -f conftest.err conftest.$ac_ext
5038
5039   # OK, works on sane cases.  Now check whether nonexistent headers
5040   # can be detected and how.
5041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042 /* end confdefs.h.  */
5043 #include <ac_nonexistent.h>
5044 _ACEOF
5045 if ac_fn_c_try_cpp "$LINENO"; then :
5046   # Broken: success on invalid input.
5047 continue
5048 else
5049   # Passes both tests.
5050 ac_preproc_ok=:
5051 break
5052 fi
5053 rm -f conftest.err conftest.$ac_ext
5054
5055 done
5056 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5057 rm -f conftest.err conftest.$ac_ext
5058 if $ac_preproc_ok; then :
5059   break
5060 fi
5061
5062     done
5063     ac_cv_prog_CPP=$CPP
5064
5065 fi
5066   CPP=$ac_cv_prog_CPP
5067 else
5068   ac_cv_prog_CPP=$CPP
5069 fi
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5071 $as_echo "$CPP" >&6; }
5072 ac_preproc_ok=false
5073 for ac_c_preproc_warn_flag in '' yes
5074 do
5075   # Use a header file that comes with gcc, so configuring glibc
5076   # with a fresh cross-compiler works.
5077   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5078   # <limits.h> exists even on freestanding compilers.
5079   # On the NeXT, cc -E runs the code through the compiler's parser,
5080   # not just through cpp. "Syntax error" is here to catch this case.
5081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5082 /* end confdefs.h.  */
5083 #ifdef __STDC__
5084 # include <limits.h>
5085 #else
5086 # include <assert.h>
5087 #endif
5088                      Syntax error
5089 _ACEOF
5090 if ac_fn_c_try_cpp "$LINENO"; then :
5091
5092 else
5093   # Broken: fails on valid input.
5094 continue
5095 fi
5096 rm -f conftest.err conftest.$ac_ext
5097
5098   # OK, works on sane cases.  Now check whether nonexistent headers
5099   # can be detected and how.
5100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101 /* end confdefs.h.  */
5102 #include <ac_nonexistent.h>
5103 _ACEOF
5104 if ac_fn_c_try_cpp "$LINENO"; then :
5105   # Broken: success on invalid input.
5106 continue
5107 else
5108   # Passes both tests.
5109 ac_preproc_ok=:
5110 break
5111 fi
5112 rm -f conftest.err conftest.$ac_ext
5113
5114 done
5115 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5116 rm -f conftest.err conftest.$ac_ext
5117 if $ac_preproc_ok; then :
5118
5119 else
5120   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5122 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5123 See \`config.log' for more details." "$LINENO" 5; }
5124 fi
5125
5126 ac_ext=c
5127 ac_cpp='$CPP $CPPFLAGS'
5128 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5129 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5130 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5131
5132
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5134 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5135 if test "${ac_cv_path_GREP+set}" = set; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138   if test -z "$GREP"; then
5139   ac_path_GREP_found=false
5140   # Loop through the user's path and test for each of PROGNAME-LIST
5141   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5143 do
5144   IFS=$as_save_IFS
5145   test -z "$as_dir" && as_dir=.
5146     for ac_prog in grep ggrep; do
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5149       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5150 # Check for GNU ac_path_GREP and select it if it is found.
5151   # Check for GNU $ac_path_GREP
5152 case `"$ac_path_GREP" --version 2>&1` in
5153 *GNU*)
5154   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5155 *)
5156   ac_count=0
5157   $as_echo_n 0123456789 >"conftest.in"
5158   while :
5159   do
5160     cat "conftest.in" "conftest.in" >"conftest.tmp"
5161     mv "conftest.tmp" "conftest.in"
5162     cp "conftest.in" "conftest.nl"
5163     $as_echo 'GREP' >> "conftest.nl"
5164     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5165     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5166     as_fn_arith $ac_count + 1 && ac_count=$as_val
5167     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5168       # Best one so far, save it but keep looking for a better one
5169       ac_cv_path_GREP="$ac_path_GREP"
5170       ac_path_GREP_max=$ac_count
5171     fi
5172     # 10*(2^10) chars as input seems more than enough
5173     test $ac_count -gt 10 && break
5174   done
5175   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5176 esac
5177
5178       $ac_path_GREP_found && break 3
5179     done
5180   done
5181   done
5182 IFS=$as_save_IFS
5183   if test -z "$ac_cv_path_GREP"; then
5184     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5185   fi
5186 else
5187   ac_cv_path_GREP=$GREP
5188 fi
5189
5190 fi
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5192 $as_echo "$ac_cv_path_GREP" >&6; }
5193  GREP="$ac_cv_path_GREP"
5194
5195
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5197 $as_echo_n "checking for egrep... " >&6; }
5198 if test "${ac_cv_path_EGREP+set}" = set; then :
5199   $as_echo_n "(cached) " >&6
5200 else
5201   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5202    then ac_cv_path_EGREP="$GREP -E"
5203    else
5204      if test -z "$EGREP"; then
5205   ac_path_EGREP_found=false
5206   # Loop through the user's path and test for each of PROGNAME-LIST
5207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5208 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5209 do
5210   IFS=$as_save_IFS
5211   test -z "$as_dir" && as_dir=.
5212     for ac_prog in egrep; do
5213     for ac_exec_ext in '' $ac_executable_extensions; do
5214       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5215       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5216 # Check for GNU ac_path_EGREP and select it if it is found.
5217   # Check for GNU $ac_path_EGREP
5218 case `"$ac_path_EGREP" --version 2>&1` in
5219 *GNU*)
5220   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5221 *)
5222   ac_count=0
5223   $as_echo_n 0123456789 >"conftest.in"
5224   while :
5225   do
5226     cat "conftest.in" "conftest.in" >"conftest.tmp"
5227     mv "conftest.tmp" "conftest.in"
5228     cp "conftest.in" "conftest.nl"
5229     $as_echo 'EGREP' >> "conftest.nl"
5230     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5231     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5232     as_fn_arith $ac_count + 1 && ac_count=$as_val
5233     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5234       # Best one so far, save it but keep looking for a better one
5235       ac_cv_path_EGREP="$ac_path_EGREP"
5236       ac_path_EGREP_max=$ac_count
5237     fi
5238     # 10*(2^10) chars as input seems more than enough
5239     test $ac_count -gt 10 && break
5240   done
5241   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5242 esac
5243
5244       $ac_path_EGREP_found && break 3
5245     done
5246   done
5247   done
5248 IFS=$as_save_IFS
5249   if test -z "$ac_cv_path_EGREP"; then
5250     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5251   fi
5252 else
5253   ac_cv_path_EGREP=$EGREP
5254 fi
5255
5256    fi
5257 fi
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5259 $as_echo "$ac_cv_path_EGREP" >&6; }
5260  EGREP="$ac_cv_path_EGREP"
5261
5262
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5264 $as_echo_n "checking for ANSI C header files... " >&6; }
5265 if test "${ac_cv_header_stdc+set}" = set; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269 /* end confdefs.h.  */
5270 #include <stdlib.h>
5271 #include <stdarg.h>
5272 #include <string.h>
5273 #include <float.h>
5274
5275 int
5276 main ()
5277 {
5278
5279   ;
5280   return 0;
5281 }
5282 _ACEOF
5283 if ac_fn_c_try_compile "$LINENO"; then :
5284   ac_cv_header_stdc=yes
5285 else
5286   ac_cv_header_stdc=no
5287 fi
5288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5289
5290 if test $ac_cv_header_stdc = yes; then
5291   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5292   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5293 /* end confdefs.h.  */
5294 #include <string.h>
5295
5296 _ACEOF
5297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5298   $EGREP "memchr" >/dev/null 2>&1; then :
5299
5300 else
5301   ac_cv_header_stdc=no
5302 fi
5303 rm -f conftest*
5304
5305 fi
5306
5307 if test $ac_cv_header_stdc = yes; then
5308   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5310 /* end confdefs.h.  */
5311 #include <stdlib.h>
5312
5313 _ACEOF
5314 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5315   $EGREP "free" >/dev/null 2>&1; then :
5316
5317 else
5318   ac_cv_header_stdc=no
5319 fi
5320 rm -f conftest*
5321
5322 fi
5323
5324 if test $ac_cv_header_stdc = yes; then
5325   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5326   if test "$cross_compiling" = yes; then :
5327   :
5328 else
5329   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5330 /* end confdefs.h.  */
5331 #include <ctype.h>
5332 #include <stdlib.h>
5333 #if ((' ' & 0x0FF) == 0x020)
5334 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5335 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5336 #else
5337 # define ISLOWER(c) \
5338                    (('a' <= (c) && (c) <= 'i') \
5339                      || ('j' <= (c) && (c) <= 'r') \
5340                      || ('s' <= (c) && (c) <= 'z'))
5341 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5342 #endif
5343
5344 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5345 int
5346 main ()
5347 {
5348   int i;
5349   for (i = 0; i < 256; i++)
5350     if (XOR (islower (i), ISLOWER (i))
5351         || toupper (i) != TOUPPER (i))
5352       return 2;
5353   return 0;
5354 }
5355 _ACEOF
5356 if ac_fn_c_try_run "$LINENO"; then :
5357
5358 else
5359   ac_cv_header_stdc=no
5360 fi
5361 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5362   conftest.$ac_objext conftest.beam conftest.$ac_ext
5363 fi
5364
5365 fi
5366 fi
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5368 $as_echo "$ac_cv_header_stdc" >&6; }
5369 if test $ac_cv_header_stdc = yes; then
5370
5371 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5372
5373 fi
5374
5375 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5376 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5377                   inttypes.h stdint.h unistd.h
5378 do :
5379   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5380 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5381 "
5382 eval as_val=\$$as_ac_Header
5383    if test "x$as_val" = x""yes; then :
5384   cat >>confdefs.h <<_ACEOF
5385 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5386 _ACEOF
5387
5388 fi
5389
5390 done
5391
5392
5393
5394   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5395 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5396   MINIX=yes
5397 else
5398   MINIX=
5399 fi
5400
5401
5402   if test "$MINIX" = yes; then
5403
5404 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5405
5406
5407 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5408
5409
5410 $as_echo "#define _MINIX 1" >>confdefs.h
5411
5412   fi
5413
5414
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5416 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5417 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5418   $as_echo_n "(cached) " >&6
5419 else
5420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421 /* end confdefs.h.  */
5422
5423 #         define __EXTENSIONS__ 1
5424           $ac_includes_default
5425 int
5426 main ()
5427 {
5428
5429   ;
5430   return 0;
5431 }
5432 _ACEOF
5433 if ac_fn_c_try_compile "$LINENO"; then :
5434   ac_cv_safe_to_define___extensions__=yes
5435 else
5436   ac_cv_safe_to_define___extensions__=no
5437 fi
5438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5439 fi
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5441 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5442   test $ac_cv_safe_to_define___extensions__ = yes &&
5443     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5444
5445   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5446
5447   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5448
5449   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5450
5451   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5452
5453
5454 test "$program_prefix" != NONE &&
5455   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5456 # Use a double $ so make ignores it.
5457 test "$program_suffix" != NONE &&
5458   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5459 # Double any \ or $.
5460 # By default was `s,x,x', remove it if useless.
5461 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5462 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5463
5464 # Find a good install program.  We prefer a C program (faster),
5465 # so one script is as good as another.  But avoid the broken or
5466 # incompatible versions:
5467 # SysV /etc/install, /usr/sbin/install
5468 # SunOS /usr/etc/install
5469 # IRIX /sbin/install
5470 # AIX /bin/install
5471 # AmigaOS /C/install, which installs bootblocks on floppy discs
5472 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5473 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5474 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5475 # OS/2's system install, which has a completely different semantic
5476 # ./install, which can be erroneously created by make from ./install.sh.
5477 # Reject install programs that cannot install multiple files.
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5479 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5480 if test -z "$INSTALL"; then
5481 if test "${ac_cv_path_install+set}" = set; then :
5482   $as_echo_n "(cached) " >&6
5483 else
5484   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5485 for as_dir in $PATH
5486 do
5487   IFS=$as_save_IFS
5488   test -z "$as_dir" && as_dir=.
5489     # Account for people who put trailing slashes in PATH elements.
5490 case $as_dir/ in #((
5491   ./ | .// | /[cC]/* | \
5492   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5493   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5494   /usr/ucb/* ) ;;
5495   *)
5496     # OSF1 and SCO ODT 3.0 have their own names for install.
5497     # Don't use installbsd from OSF since it installs stuff as root
5498     # by default.
5499     for ac_prog in ginstall scoinst install; do
5500       for ac_exec_ext in '' $ac_executable_extensions; do
5501         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5502           if test $ac_prog = install &&
5503             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5504             # AIX install.  It has an incompatible calling convention.
5505             :
5506           elif test $ac_prog = install &&
5507             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5508             # program-specific install script used by HP pwplus--don't use.
5509             :
5510           else
5511             rm -rf conftest.one conftest.two conftest.dir
5512             echo one > conftest.one
5513             echo two > conftest.two
5514             mkdir conftest.dir
5515             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5516               test -s conftest.one && test -s conftest.two &&
5517               test -s conftest.dir/conftest.one &&
5518               test -s conftest.dir/conftest.two
5519             then
5520               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5521               break 3
5522             fi
5523           fi
5524         fi
5525       done
5526     done
5527     ;;
5528 esac
5529
5530   done
5531 IFS=$as_save_IFS
5532
5533 rm -rf conftest.one conftest.two conftest.dir
5534
5535 fi
5536   if test "${ac_cv_path_install+set}" = set; then
5537     INSTALL=$ac_cv_path_install
5538   else
5539     # As a last resort, use the slow shell script.  Don't cache a
5540     # value for INSTALL within a source directory, because that will
5541     # break other packages using the cache if that directory is
5542     # removed, or if the value is a relative name.
5543     INSTALL=$ac_install_sh
5544   fi
5545 fi
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5547 $as_echo "$INSTALL" >&6; }
5548
5549 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5550 # It thinks the first close brace ends the variable substitution.
5551 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5552
5553 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5554
5555 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5556
5557 rm -rf .tst 2>/dev/null
5558 mkdir .tst 2>/dev/null
5559 if test -d .tst; then
5560   am__leading_dot=.
5561 else
5562   am__leading_dot=_
5563 fi
5564 rmdir .tst 2>/dev/null
5565
5566 DEPDIR="${am__leading_dot}deps"
5567
5568 case `pwd` in
5569   *\ * | *\     *)
5570     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5571 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5572 esac
5573
5574
5575
5576 macro_version='2.2.7a'
5577 macro_revision='1.3134'
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591 ltmain="$ac_aux_dir/ltmain.sh"
5592
5593 # Backslashify metacharacters that are still active within
5594 # double-quoted strings.
5595 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5596
5597 # Same as above, but do not quote variable references.
5598 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5599
5600 # Sed substitution to delay expansion of an escaped shell variable in a
5601 # double_quote_subst'ed string.
5602 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5603
5604 # Sed substitution to delay expansion of an escaped single quote.
5605 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5606
5607 # Sed substitution to avoid accidental globbing in evaled expressions
5608 no_glob_subst='s/\*/\\\*/g'
5609
5610 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5611 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5612 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5613
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5615 $as_echo_n "checking how to print strings... " >&6; }
5616 # Test print first, because it will be a builtin if present.
5617 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5618    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5619   ECHO='print -r --'
5620 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5621   ECHO='printf %s\n'
5622 else
5623   # Use this function as a fallback that always works.
5624   func_fallback_echo ()
5625   {
5626     eval 'cat <<_LTECHO_EOF
5627 $1
5628 _LTECHO_EOF'
5629   }
5630   ECHO='func_fallback_echo'
5631 fi
5632
5633 # func_echo_all arg...
5634 # Invoke $ECHO with all args, space-separated.
5635 func_echo_all ()
5636 {
5637     $ECHO ""
5638 }
5639
5640 case "$ECHO" in
5641   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5642 $as_echo "printf" >&6; } ;;
5643   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5644 $as_echo "print -r" >&6; } ;;
5645   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5646 $as_echo "cat" >&6; } ;;
5647 esac
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5663 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5664 if test "${ac_cv_path_SED+set}" = set; then :
5665   $as_echo_n "(cached) " >&6
5666 else
5667             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5668      for ac_i in 1 2 3 4 5 6 7; do
5669        ac_script="$ac_script$as_nl$ac_script"
5670      done
5671      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5672      { ac_script=; unset ac_script;}
5673      if test -z "$SED"; then
5674   ac_path_SED_found=false
5675   # Loop through the user's path and test for each of PROGNAME-LIST
5676   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5677 for as_dir in $PATH
5678 do
5679   IFS=$as_save_IFS
5680   test -z "$as_dir" && as_dir=.
5681     for ac_prog in sed gsed; do
5682     for ac_exec_ext in '' $ac_executable_extensions; do
5683       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5684       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5685 # Check for GNU ac_path_SED and select it if it is found.
5686   # Check for GNU $ac_path_SED
5687 case `"$ac_path_SED" --version 2>&1` in
5688 *GNU*)
5689   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5690 *)
5691   ac_count=0
5692   $as_echo_n 0123456789 >"conftest.in"
5693   while :
5694   do
5695     cat "conftest.in" "conftest.in" >"conftest.tmp"
5696     mv "conftest.tmp" "conftest.in"
5697     cp "conftest.in" "conftest.nl"
5698     $as_echo '' >> "conftest.nl"
5699     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5700     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5701     as_fn_arith $ac_count + 1 && ac_count=$as_val
5702     if test $ac_count -gt ${ac_path_SED_max-0}; then
5703       # Best one so far, save it but keep looking for a better one
5704       ac_cv_path_SED="$ac_path_SED"
5705       ac_path_SED_max=$ac_count
5706     fi
5707     # 10*(2^10) chars as input seems more than enough
5708     test $ac_count -gt 10 && break
5709   done
5710   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5711 esac
5712
5713       $ac_path_SED_found && break 3
5714     done
5715   done
5716   done
5717 IFS=$as_save_IFS
5718   if test -z "$ac_cv_path_SED"; then
5719     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5720   fi
5721 else
5722   ac_cv_path_SED=$SED
5723 fi
5724
5725 fi
5726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5727 $as_echo "$ac_cv_path_SED" >&6; }
5728  SED="$ac_cv_path_SED"
5729   rm -f conftest.sed
5730
5731 test -z "$SED" && SED=sed
5732 Xsed="$SED -e 1s/^X//"
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5745 $as_echo_n "checking for fgrep... " >&6; }
5746 if test "${ac_cv_path_FGREP+set}" = set; then :
5747   $as_echo_n "(cached) " >&6
5748 else
5749   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5750    then ac_cv_path_FGREP="$GREP -F"
5751    else
5752      if test -z "$FGREP"; then
5753   ac_path_FGREP_found=false
5754   # Loop through the user's path and test for each of PROGNAME-LIST
5755   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5756 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5757 do
5758   IFS=$as_save_IFS
5759   test -z "$as_dir" && as_dir=.
5760     for ac_prog in fgrep; do
5761     for ac_exec_ext in '' $ac_executable_extensions; do
5762       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5763       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5764 # Check for GNU ac_path_FGREP and select it if it is found.
5765   # Check for GNU $ac_path_FGREP
5766 case `"$ac_path_FGREP" --version 2>&1` in
5767 *GNU*)
5768   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5769 *)
5770   ac_count=0
5771   $as_echo_n 0123456789 >"conftest.in"
5772   while :
5773   do
5774     cat "conftest.in" "conftest.in" >"conftest.tmp"
5775     mv "conftest.tmp" "conftest.in"
5776     cp "conftest.in" "conftest.nl"
5777     $as_echo 'FGREP' >> "conftest.nl"
5778     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5779     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5780     as_fn_arith $ac_count + 1 && ac_count=$as_val
5781     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5782       # Best one so far, save it but keep looking for a better one
5783       ac_cv_path_FGREP="$ac_path_FGREP"
5784       ac_path_FGREP_max=$ac_count
5785     fi
5786     # 10*(2^10) chars as input seems more than enough
5787     test $ac_count -gt 10 && break
5788   done
5789   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5790 esac
5791
5792       $ac_path_FGREP_found && break 3
5793     done
5794   done
5795   done
5796 IFS=$as_save_IFS
5797   if test -z "$ac_cv_path_FGREP"; then
5798     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5799   fi
5800 else
5801   ac_cv_path_FGREP=$FGREP
5802 fi
5803
5804    fi
5805 fi
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5807 $as_echo "$ac_cv_path_FGREP" >&6; }
5808  FGREP="$ac_cv_path_FGREP"
5809
5810
5811 test -z "$GREP" && GREP=grep
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831 # Check whether --with-gnu-ld was given.
5832 if test "${with_gnu_ld+set}" = set; then :
5833   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5834 else
5835   with_gnu_ld=no
5836 fi
5837
5838 ac_prog=ld
5839 if test "$GCC" = yes; then
5840   # Check if gcc -print-prog-name=ld gives a path.
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5842 $as_echo_n "checking for ld used by $CC... " >&6; }
5843   case $host in
5844   *-*-mingw*)
5845     # gcc leaves a trailing carriage return which upsets mingw
5846     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5847   *)
5848     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5849   esac
5850   case $ac_prog in
5851     # Accept absolute paths.
5852     [\\/]* | ?:[\\/]*)
5853       re_direlt='/[^/][^/]*/\.\./'
5854       # Canonicalize the pathname of ld
5855       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5856       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5857         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5858       done
5859       test -z "$LD" && LD="$ac_prog"
5860       ;;
5861   "")
5862     # If it fails, then pretend we aren't using GCC.
5863     ac_prog=ld
5864     ;;
5865   *)
5866     # If it is relative, then search for the first ld in PATH.
5867     with_gnu_ld=unknown
5868     ;;
5869   esac
5870 elif test "$with_gnu_ld" = yes; then
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5872 $as_echo_n "checking for GNU ld... " >&6; }
5873 else
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5875 $as_echo_n "checking for non-GNU ld... " >&6; }
5876 fi
5877 if test "${lt_cv_path_LD+set}" = set; then :
5878   $as_echo_n "(cached) " >&6
5879 else
5880   if test -z "$LD"; then
5881   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5882   for ac_dir in $PATH; do
5883     IFS="$lt_save_ifs"
5884     test -z "$ac_dir" && ac_dir=.
5885     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5886       lt_cv_path_LD="$ac_dir/$ac_prog"
5887       # Check to see if the program is GNU ld.  I'd rather use --version,
5888       # but apparently some variants of GNU ld only accept -v.
5889       # Break only if it was the GNU/non-GNU ld that we prefer.
5890       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5891       *GNU* | *'with BFD'*)
5892         test "$with_gnu_ld" != no && break
5893         ;;
5894       *)
5895         test "$with_gnu_ld" != yes && break
5896         ;;
5897       esac
5898     fi
5899   done
5900   IFS="$lt_save_ifs"
5901 else
5902   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5903 fi
5904 fi
5905
5906 LD="$lt_cv_path_LD"
5907 if test -n "$LD"; then
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5909 $as_echo "$LD" >&6; }
5910 else
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5916 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5917 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5921 case `$LD -v 2>&1 </dev/null` in
5922 *GNU* | *'with BFD'*)
5923   lt_cv_prog_gnu_ld=yes
5924   ;;
5925 *)
5926   lt_cv_prog_gnu_ld=no
5927   ;;
5928 esac
5929 fi
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5931 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5932 with_gnu_ld=$lt_cv_prog_gnu_ld
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5943 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5944 if test "${lt_cv_path_NM+set}" = set; then :
5945   $as_echo_n "(cached) " >&6
5946 else
5947   if test -n "$NM"; then
5948   # Let the user override the test.
5949   lt_cv_path_NM="$NM"
5950 else
5951   lt_nm_to_check="${ac_tool_prefix}nm"
5952   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5953     lt_nm_to_check="$lt_nm_to_check nm"
5954   fi
5955   for lt_tmp_nm in $lt_nm_to_check; do
5956     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5957     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5958       IFS="$lt_save_ifs"
5959       test -z "$ac_dir" && ac_dir=.
5960       tmp_nm="$ac_dir/$lt_tmp_nm"
5961       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5962         # Check to see if the nm accepts a BSD-compat flag.
5963         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5964         #   nm: unknown option "B" ignored
5965         # Tru64's nm complains that /dev/null is an invalid object file
5966         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5967         */dev/null* | *'Invalid file or object type'*)
5968           lt_cv_path_NM="$tmp_nm -B"
5969           break
5970           ;;
5971         *)
5972           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5973           */dev/null*)
5974             lt_cv_path_NM="$tmp_nm -p"
5975             break
5976             ;;
5977           *)
5978             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5979             continue # so that we can try to find one that supports BSD flags
5980             ;;
5981           esac
5982           ;;
5983         esac
5984       fi
5985     done
5986     IFS="$lt_save_ifs"
5987   done
5988   : ${lt_cv_path_NM=no}
5989 fi
5990 fi
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5992 $as_echo "$lt_cv_path_NM" >&6; }
5993 if test "$lt_cv_path_NM" != "no"; then
5994   NM="$lt_cv_path_NM"
5995 else
5996   # Didn't find any BSD compatible name lister, look for dumpbin.
5997   if test -n "$DUMPBIN"; then :
5998     # Let the user override the test.
5999   else
6000     if test -n "$ac_tool_prefix"; then
6001   for ac_prog in dumpbin "link -dump"
6002   do
6003     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6004 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6006 $as_echo_n "checking for $ac_word... " >&6; }
6007 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6008   $as_echo_n "(cached) " >&6
6009 else
6010   if test -n "$DUMPBIN"; then
6011   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6012 else
6013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6014 for as_dir in $PATH
6015 do
6016   IFS=$as_save_IFS
6017   test -z "$as_dir" && as_dir=.
6018     for ac_exec_ext in '' $ac_executable_extensions; do
6019   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6020     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6022     break 2
6023   fi
6024 done
6025   done
6026 IFS=$as_save_IFS
6027
6028 fi
6029 fi
6030 DUMPBIN=$ac_cv_prog_DUMPBIN
6031 if test -n "$DUMPBIN"; then
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6033 $as_echo "$DUMPBIN" >&6; }
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6036 $as_echo "no" >&6; }
6037 fi
6038
6039
6040     test -n "$DUMPBIN" && break
6041   done
6042 fi
6043 if test -z "$DUMPBIN"; then
6044   ac_ct_DUMPBIN=$DUMPBIN
6045   for ac_prog in dumpbin "link -dump"
6046 do
6047   # Extract the first word of "$ac_prog", so it can be a program name with args.
6048 set dummy $ac_prog; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   if test -n "$ac_ct_DUMPBIN"; then
6055   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6056 else
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_exec_ext in '' $ac_executable_extensions; do
6063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6064     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6066     break 2
6067   fi
6068 done
6069   done
6070 IFS=$as_save_IFS
6071
6072 fi
6073 fi
6074 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6075 if test -n "$ac_ct_DUMPBIN"; then
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6077 $as_echo "$ac_ct_DUMPBIN" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083
6084   test -n "$ac_ct_DUMPBIN" && break
6085 done
6086
6087   if test "x$ac_ct_DUMPBIN" = x; then
6088     DUMPBIN=":"
6089   else
6090     case $cross_compiling:$ac_tool_warned in
6091 yes:)
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6094 ac_tool_warned=yes ;;
6095 esac
6096     DUMPBIN=$ac_ct_DUMPBIN
6097   fi
6098 fi
6099
6100     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6101     *COFF*)
6102       DUMPBIN="$DUMPBIN -symbols"
6103       ;;
6104     *)
6105       DUMPBIN=:
6106       ;;
6107     esac
6108   fi
6109
6110   if test "$DUMPBIN" != ":"; then
6111     NM="$DUMPBIN"
6112   fi
6113 fi
6114 test -z "$NM" && NM=nm
6115
6116
6117
6118
6119
6120
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6122 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6123 if test "${lt_cv_nm_interface+set}" = set; then :
6124   $as_echo_n "(cached) " >&6
6125 else
6126   lt_cv_nm_interface="BSD nm"
6127   echo "int some_variable = 0;" > conftest.$ac_ext
6128   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6129   (eval "$ac_compile" 2>conftest.err)
6130   cat conftest.err >&5
6131   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6132   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6133   cat conftest.err >&5
6134   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6135   cat conftest.out >&5
6136   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6137     lt_cv_nm_interface="MS dumpbin"
6138   fi
6139   rm -f conftest*
6140 fi
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6142 $as_echo "$lt_cv_nm_interface" >&6; }
6143
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6145 $as_echo_n "checking whether ln -s works... " >&6; }
6146 LN_S=$as_ln_s
6147 if test "$LN_S" = "ln -s"; then
6148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6149 $as_echo "yes" >&6; }
6150 else
6151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6152 $as_echo "no, using $LN_S" >&6; }
6153 fi
6154
6155 # find the maximum length of command line arguments
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6157 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6158 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6159   $as_echo_n "(cached) " >&6
6160 else
6161     i=0
6162   teststring="ABCD"
6163
6164   case $build_os in
6165   msdosdjgpp*)
6166     # On DJGPP, this test can blow up pretty badly due to problems in libc
6167     # (any single argument exceeding 2000 bytes causes a buffer overrun
6168     # during glob expansion).  Even if it were fixed, the result of this
6169     # check would be larger than it should be.
6170     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6171     ;;
6172
6173   gnu*)
6174     # Under GNU Hurd, this test is not required because there is
6175     # no limit to the length of command line arguments.
6176     # Libtool will interpret -1 as no limit whatsoever
6177     lt_cv_sys_max_cmd_len=-1;
6178     ;;
6179
6180   cygwin* | mingw* | cegcc*)
6181     # On Win9x/ME, this test blows up -- it succeeds, but takes
6182     # about 5 minutes as the teststring grows exponentially.
6183     # Worse, since 9x/ME are not pre-emptively multitasking,
6184     # you end up with a "frozen" computer, even though with patience
6185     # the test eventually succeeds (with a max line length of 256k).
6186     # Instead, let's just punt: use the minimum linelength reported by
6187     # all of the supported platforms: 8192 (on NT/2K/XP).
6188     lt_cv_sys_max_cmd_len=8192;
6189     ;;
6190
6191   mint*)
6192     # On MiNT this can take a long time and run out of memory.
6193     lt_cv_sys_max_cmd_len=8192;
6194     ;;
6195
6196   amigaos*)
6197     # On AmigaOS with pdksh, this test takes hours, literally.
6198     # So we just punt and use a minimum line length of 8192.
6199     lt_cv_sys_max_cmd_len=8192;
6200     ;;
6201
6202   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6203     # This has been around since 386BSD, at least.  Likely further.
6204     if test -x /sbin/sysctl; then
6205       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6206     elif test -x /usr/sbin/sysctl; then
6207       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6208     else
6209       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6210     fi
6211     # And add a safety zone
6212     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6213     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6214     ;;
6215
6216   interix*)
6217     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6218     lt_cv_sys_max_cmd_len=196608
6219     ;;
6220
6221   osf*)
6222     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6223     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6224     # nice to cause kernel panics so lets avoid the loop below.
6225     # First set a reasonable default.
6226     lt_cv_sys_max_cmd_len=16384
6227     #
6228     if test -x /sbin/sysconfig; then
6229       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6230         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6231       esac
6232     fi
6233     ;;
6234   sco3.2v5*)
6235     lt_cv_sys_max_cmd_len=102400
6236     ;;
6237   sysv5* | sco5v6* | sysv4.2uw2*)
6238     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6239     if test -n "$kargmax"; then
6240       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6241     else
6242       lt_cv_sys_max_cmd_len=32768
6243     fi
6244     ;;
6245   *)
6246     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6247     if test -n "$lt_cv_sys_max_cmd_len"; then
6248       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6249       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6250     else
6251       # Make teststring a little bigger before we do anything with it.
6252       # a 1K string should be a reasonable start.
6253       for i in 1 2 3 4 5 6 7 8 ; do
6254         teststring=$teststring$teststring
6255       done
6256       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6257       # If test is not a shell built-in, we'll probably end up computing a
6258       # maximum length that is only half of the actual maximum length, but
6259       # we can't tell.
6260       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6261                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6262               test $i != 17 # 1/2 MB should be enough
6263       do
6264         i=`expr $i + 1`
6265         teststring=$teststring$teststring
6266       done
6267       # Only check the string length outside the loop.
6268       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6269       teststring=
6270       # Add a significant safety factor because C++ compilers can tack on
6271       # massive amounts of additional arguments before passing them to the
6272       # linker.  It appears as though 1/2 is a usable value.
6273       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6274     fi
6275     ;;
6276   esac
6277
6278 fi
6279
6280 if test -n $lt_cv_sys_max_cmd_len ; then
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6282 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6283 else
6284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6285 $as_echo "none" >&6; }
6286 fi
6287 max_cmd_len=$lt_cv_sys_max_cmd_len
6288
6289
6290
6291
6292
6293
6294 : ${CP="cp -f"}
6295 : ${MV="mv -f"}
6296 : ${RM="rm -f"}
6297
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6299 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6300 # Try some XSI features
6301 xsi_shell=no
6302 ( _lt_dummy="a/b/c"
6303   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6304       = c,a/b,, \
6305     && eval 'test $(( 1 + 1 )) -eq 2 \
6306     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6307   && xsi_shell=yes
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6309 $as_echo "$xsi_shell" >&6; }
6310
6311
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6313 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6314 lt_shell_append=no
6315 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6316     >/dev/null 2>&1 \
6317   && lt_shell_append=yes
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6319 $as_echo "$lt_shell_append" >&6; }
6320
6321
6322 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6323   lt_unset=unset
6324 else
6325   lt_unset=false
6326 fi
6327
6328
6329
6330
6331
6332 # test EBCDIC or ASCII
6333 case `echo X|tr X '\101'` in
6334  A) # ASCII based system
6335     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6336   lt_SP2NL='tr \040 \012'
6337   lt_NL2SP='tr \015\012 \040\040'
6338   ;;
6339  *) # EBCDIC based system
6340   lt_SP2NL='tr \100 \n'
6341   lt_NL2SP='tr \r\n \100\100'
6342   ;;
6343 esac
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6354 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6355 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6356   $as_echo_n "(cached) " >&6
6357 else
6358   lt_cv_ld_reload_flag='-r'
6359 fi
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6361 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6362 reload_flag=$lt_cv_ld_reload_flag
6363 case $reload_flag in
6364 "" | " "*) ;;
6365 *) reload_flag=" $reload_flag" ;;
6366 esac
6367 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6368 case $host_os in
6369   darwin*)
6370     if test "$GCC" = yes; then
6371       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6372     else
6373       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6374     fi
6375     ;;
6376 esac
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386 if test -n "$ac_tool_prefix"; then
6387   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6388 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$OBJDUMP"; then
6395   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6404     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 OBJDUMP=$ac_cv_prog_OBJDUMP
6415 if test -n "$OBJDUMP"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6417 $as_echo "$OBJDUMP" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423
6424 fi
6425 if test -z "$ac_cv_prog_OBJDUMP"; then
6426   ac_ct_OBJDUMP=$OBJDUMP
6427   # Extract the first word of "objdump", so it can be a program name with args.
6428 set dummy objdump; ac_word=$2
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6430 $as_echo_n "checking for $ac_word... " >&6; }
6431 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6432   $as_echo_n "(cached) " >&6
6433 else
6434   if test -n "$ac_ct_OBJDUMP"; then
6435   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6436 else
6437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6438 for as_dir in $PATH
6439 do
6440   IFS=$as_save_IFS
6441   test -z "$as_dir" && as_dir=.
6442     for ac_exec_ext in '' $ac_executable_extensions; do
6443   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6444     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6446     break 2
6447   fi
6448 done
6449   done
6450 IFS=$as_save_IFS
6451
6452 fi
6453 fi
6454 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6455 if test -n "$ac_ct_OBJDUMP"; then
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6457 $as_echo "$ac_ct_OBJDUMP" >&6; }
6458 else
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6460 $as_echo "no" >&6; }
6461 fi
6462
6463   if test "x$ac_ct_OBJDUMP" = x; then
6464     OBJDUMP="false"
6465   else
6466     case $cross_compiling:$ac_tool_warned in
6467 yes:)
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6470 ac_tool_warned=yes ;;
6471 esac
6472     OBJDUMP=$ac_ct_OBJDUMP
6473   fi
6474 else
6475   OBJDUMP="$ac_cv_prog_OBJDUMP"
6476 fi
6477
6478 test -z "$OBJDUMP" && OBJDUMP=objdump
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6489 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6490 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6491   $as_echo_n "(cached) " >&6
6492 else
6493   lt_cv_file_magic_cmd='$MAGIC_CMD'
6494 lt_cv_file_magic_test_file=
6495 lt_cv_deplibs_check_method='unknown'
6496 # Need to set the preceding variable on all platforms that support
6497 # interlibrary dependencies.
6498 # 'none' -- dependencies not supported.
6499 # `unknown' -- same as none, but documents that we really don't know.
6500 # 'pass_all' -- all dependencies passed with no checks.
6501 # 'test_compile' -- check by making test program.
6502 # 'file_magic [[regex]]' -- check by looking for files in library path
6503 # which responds to the $file_magic_cmd with a given extended regex.
6504 # If you have `file' or equivalent on your system and you're not sure
6505 # whether `pass_all' will *always* work, you probably want this one.
6506
6507 case $host_os in
6508 aix[4-9]*)
6509   lt_cv_deplibs_check_method=pass_all
6510   ;;
6511
6512 beos*)
6513   lt_cv_deplibs_check_method=pass_all
6514   ;;
6515
6516 bsdi[45]*)
6517   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6518   lt_cv_file_magic_cmd='/usr/bin/file -L'
6519   lt_cv_file_magic_test_file=/shlib/libc.so
6520   ;;
6521
6522 cygwin*)
6523   # func_win32_libid is a shell function defined in ltmain.sh
6524   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6525   lt_cv_file_magic_cmd='func_win32_libid'
6526   ;;
6527
6528 mingw* | pw32*)
6529   # Base MSYS/MinGW do not provide the 'file' command needed by
6530   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6531   # unless we find 'file', for example because we are cross-compiling.
6532   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6533   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6534     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6535     lt_cv_file_magic_cmd='func_win32_libid'
6536   else
6537     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6538     lt_cv_file_magic_cmd='$OBJDUMP -f'
6539   fi
6540   ;;
6541
6542 cegcc*)
6543   # use the weaker test based on 'objdump'. See mingw*.
6544   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6545   lt_cv_file_magic_cmd='$OBJDUMP -f'
6546   ;;
6547
6548 darwin* | rhapsody*)
6549   lt_cv_deplibs_check_method=pass_all
6550   ;;
6551
6552 freebsd* | dragonfly*)
6553   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6554     case $host_cpu in
6555     i*86 )
6556       # Not sure whether the presence of OpenBSD here was a mistake.
6557       # Let's accept both of them until this is cleared up.
6558       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6559       lt_cv_file_magic_cmd=/usr/bin/file
6560       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6561       ;;
6562     esac
6563   else
6564     lt_cv_deplibs_check_method=pass_all
6565   fi
6566   ;;
6567
6568 gnu*)
6569   lt_cv_deplibs_check_method=pass_all
6570   ;;
6571
6572 haiku*)
6573   lt_cv_deplibs_check_method=pass_all
6574   ;;
6575
6576 hpux10.20* | hpux11*)
6577   lt_cv_file_magic_cmd=/usr/bin/file
6578   case $host_cpu in
6579   ia64*)
6580     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6581     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6582     ;;
6583   hppa*64*)
6584     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6585     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6586     ;;
6587   *)
6588     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6589     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6590     ;;
6591   esac
6592   ;;
6593
6594 interix[3-9]*)
6595   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6596   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6597   ;;
6598
6599 irix5* | irix6* | nonstopux*)
6600   case $LD in
6601   *-32|*"-32 ") libmagic=32-bit;;
6602   *-n32|*"-n32 ") libmagic=N32;;
6603   *-64|*"-64 ") libmagic=64-bit;;
6604   *) libmagic=never-match;;
6605   esac
6606   lt_cv_deplibs_check_method=pass_all
6607   ;;
6608
6609 # This must be Linux ELF.
6610 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6611   lt_cv_deplibs_check_method=pass_all
6612   ;;
6613
6614 netbsd*)
6615   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6616     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6617   else
6618     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6619   fi
6620   ;;
6621
6622 newos6*)
6623   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6624   lt_cv_file_magic_cmd=/usr/bin/file
6625   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6626   ;;
6627
6628 *nto* | *qnx*)
6629   lt_cv_deplibs_check_method=pass_all
6630   ;;
6631
6632 openbsd*)
6633   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6634     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6635   else
6636     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6637   fi
6638   ;;
6639
6640 osf3* | osf4* | osf5*)
6641   lt_cv_deplibs_check_method=pass_all
6642   ;;
6643
6644 rdos*)
6645   lt_cv_deplibs_check_method=pass_all
6646   ;;
6647
6648 solaris*)
6649   lt_cv_deplibs_check_method=pass_all
6650   ;;
6651
6652 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6653   lt_cv_deplibs_check_method=pass_all
6654   ;;
6655
6656 sysv4 | sysv4.3*)
6657   case $host_vendor in
6658   motorola)
6659     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6660     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6661     ;;
6662   ncr)
6663     lt_cv_deplibs_check_method=pass_all
6664     ;;
6665   sequent)
6666     lt_cv_file_magic_cmd='/bin/file'
6667     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6668     ;;
6669   sni)
6670     lt_cv_file_magic_cmd='/bin/file'
6671     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6672     lt_cv_file_magic_test_file=/lib/libc.so
6673     ;;
6674   siemens)
6675     lt_cv_deplibs_check_method=pass_all
6676     ;;
6677   pc)
6678     lt_cv_deplibs_check_method=pass_all
6679     ;;
6680   esac
6681   ;;
6682
6683 tpf*)
6684   lt_cv_deplibs_check_method=pass_all
6685   ;;
6686 esac
6687
6688 fi
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6690 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6691 file_magic_cmd=$lt_cv_file_magic_cmd
6692 deplibs_check_method=$lt_cv_deplibs_check_method
6693 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706 if test -n "$ac_tool_prefix"; then
6707   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6708 set dummy ${ac_tool_prefix}ar; ac_word=$2
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6710 $as_echo_n "checking for $ac_word... " >&6; }
6711 if test "${ac_cv_prog_AR+set}" = set; then :
6712   $as_echo_n "(cached) " >&6
6713 else
6714   if test -n "$AR"; then
6715   ac_cv_prog_AR="$AR" # Let the user override the test.
6716 else
6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6718 for as_dir in $PATH
6719 do
6720   IFS=$as_save_IFS
6721   test -z "$as_dir" && as_dir=.
6722     for ac_exec_ext in '' $ac_executable_extensions; do
6723   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6724     ac_cv_prog_AR="${ac_tool_prefix}ar"
6725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6726     break 2
6727   fi
6728 done
6729   done
6730 IFS=$as_save_IFS
6731
6732 fi
6733 fi
6734 AR=$ac_cv_prog_AR
6735 if test -n "$AR"; then
6736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6737 $as_echo "$AR" >&6; }
6738 else
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6740 $as_echo "no" >&6; }
6741 fi
6742
6743
6744 fi
6745 if test -z "$ac_cv_prog_AR"; then
6746   ac_ct_AR=$AR
6747   # Extract the first word of "ar", so it can be a program name with args.
6748 set dummy ar; ac_word=$2
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6750 $as_echo_n "checking for $ac_word... " >&6; }
6751 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754   if test -n "$ac_ct_AR"; then
6755   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6756 else
6757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6758 for as_dir in $PATH
6759 do
6760   IFS=$as_save_IFS
6761   test -z "$as_dir" && as_dir=.
6762     for ac_exec_ext in '' $ac_executable_extensions; do
6763   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6764     ac_cv_prog_ac_ct_AR="ar"
6765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6766     break 2
6767   fi
6768 done
6769   done
6770 IFS=$as_save_IFS
6771
6772 fi
6773 fi
6774 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6775 if test -n "$ac_ct_AR"; then
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6777 $as_echo "$ac_ct_AR" >&6; }
6778 else
6779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6780 $as_echo "no" >&6; }
6781 fi
6782
6783   if test "x$ac_ct_AR" = x; then
6784     AR="false"
6785   else
6786     case $cross_compiling:$ac_tool_warned in
6787 yes:)
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6790 ac_tool_warned=yes ;;
6791 esac
6792     AR=$ac_ct_AR
6793   fi
6794 else
6795   AR="$ac_cv_prog_AR"
6796 fi
6797
6798 test -z "$AR" && AR=ar
6799 test -z "$AR_FLAGS" && AR_FLAGS=cru
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811 if test -n "$ac_tool_prefix"; then
6812   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6813 set dummy ${ac_tool_prefix}strip; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if test "${ac_cv_prog_STRIP+set}" = set; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   if test -n "$STRIP"; then
6820   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825   IFS=$as_save_IFS
6826   test -z "$as_dir" && as_dir=.
6827     for ac_exec_ext in '' $ac_executable_extensions; do
6828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6829     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831     break 2
6832   fi
6833 done
6834   done
6835 IFS=$as_save_IFS
6836
6837 fi
6838 fi
6839 STRIP=$ac_cv_prog_STRIP
6840 if test -n "$STRIP"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6842 $as_echo "$STRIP" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6846 fi
6847
6848
6849 fi
6850 if test -z "$ac_cv_prog_STRIP"; then
6851   ac_ct_STRIP=$STRIP
6852   # Extract the first word of "strip", so it can be a program name with args.
6853 set dummy strip; ac_word=$2
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6855 $as_echo_n "checking for $ac_word... " >&6; }
6856 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6857   $as_echo_n "(cached) " >&6
6858 else
6859   if test -n "$ac_ct_STRIP"; then
6860   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6861 else
6862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6863 for as_dir in $PATH
6864 do
6865   IFS=$as_save_IFS
6866   test -z "$as_dir" && as_dir=.
6867     for ac_exec_ext in '' $ac_executable_extensions; do
6868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6869     ac_cv_prog_ac_ct_STRIP="strip"
6870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6871     break 2
6872   fi
6873 done
6874   done
6875 IFS=$as_save_IFS
6876
6877 fi
6878 fi
6879 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6880 if test -n "$ac_ct_STRIP"; then
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6882 $as_echo "$ac_ct_STRIP" >&6; }
6883 else
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6885 $as_echo "no" >&6; }
6886 fi
6887
6888   if test "x$ac_ct_STRIP" = x; then
6889     STRIP=":"
6890   else
6891     case $cross_compiling:$ac_tool_warned in
6892 yes:)
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6895 ac_tool_warned=yes ;;
6896 esac
6897     STRIP=$ac_ct_STRIP
6898   fi
6899 else
6900   STRIP="$ac_cv_prog_STRIP"
6901 fi
6902
6903 test -z "$STRIP" && STRIP=:
6904
6905
6906
6907
6908
6909
6910 if test -n "$ac_tool_prefix"; then
6911   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6912 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6914 $as_echo_n "checking for $ac_word... " >&6; }
6915 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6916   $as_echo_n "(cached) " >&6
6917 else
6918   if test -n "$RANLIB"; then
6919   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6920 else
6921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6922 for as_dir in $PATH
6923 do
6924   IFS=$as_save_IFS
6925   test -z "$as_dir" && as_dir=.
6926     for ac_exec_ext in '' $ac_executable_extensions; do
6927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6928     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6930     break 2
6931   fi
6932 done
6933   done
6934 IFS=$as_save_IFS
6935
6936 fi
6937 fi
6938 RANLIB=$ac_cv_prog_RANLIB
6939 if test -n "$RANLIB"; then
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6941 $as_echo "$RANLIB" >&6; }
6942 else
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6944 $as_echo "no" >&6; }
6945 fi
6946
6947
6948 fi
6949 if test -z "$ac_cv_prog_RANLIB"; then
6950   ac_ct_RANLIB=$RANLIB
6951   # Extract the first word of "ranlib", so it can be a program name with args.
6952 set dummy ranlib; ac_word=$2
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6954 $as_echo_n "checking for $ac_word... " >&6; }
6955 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6956   $as_echo_n "(cached) " >&6
6957 else
6958   if test -n "$ac_ct_RANLIB"; then
6959   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6960 else
6961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6962 for as_dir in $PATH
6963 do
6964   IFS=$as_save_IFS
6965   test -z "$as_dir" && as_dir=.
6966     for ac_exec_ext in '' $ac_executable_extensions; do
6967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6968     ac_cv_prog_ac_ct_RANLIB="ranlib"
6969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6970     break 2
6971   fi
6972 done
6973   done
6974 IFS=$as_save_IFS
6975
6976 fi
6977 fi
6978 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6979 if test -n "$ac_ct_RANLIB"; then
6980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6981 $as_echo "$ac_ct_RANLIB" >&6; }
6982 else
6983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6984 $as_echo "no" >&6; }
6985 fi
6986
6987   if test "x$ac_ct_RANLIB" = x; then
6988     RANLIB=":"
6989   else
6990     case $cross_compiling:$ac_tool_warned in
6991 yes:)
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6994 ac_tool_warned=yes ;;
6995 esac
6996     RANLIB=$ac_ct_RANLIB
6997   fi
6998 else
6999   RANLIB="$ac_cv_prog_RANLIB"
7000 fi
7001
7002 test -z "$RANLIB" && RANLIB=:
7003
7004
7005
7006
7007
7008
7009 # Determine commands to create old-style static archives.
7010 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7011 old_postinstall_cmds='chmod 644 $oldlib'
7012 old_postuninstall_cmds=
7013
7014 if test -n "$RANLIB"; then
7015   case $host_os in
7016   openbsd*)
7017     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7018     ;;
7019   *)
7020     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7021     ;;
7022   esac
7023   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7024 fi
7025
7026 case $host_os in
7027   darwin*)
7028     lock_old_archive_extraction=yes ;;
7029   *)
7030     lock_old_archive_extraction=no ;;
7031 esac
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053 for ac_prog in gawk mawk nawk awk
7054 do
7055   # Extract the first word of "$ac_prog", so it can be a program name with args.
7056 set dummy $ac_prog; ac_word=$2
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7058 $as_echo_n "checking for $ac_word... " >&6; }
7059 if test "${ac_cv_prog_AWK+set}" = set; then :
7060   $as_echo_n "(cached) " >&6
7061 else
7062   if test -n "$AWK"; then
7063   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7064 else
7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7066 for as_dir in $PATH
7067 do
7068   IFS=$as_save_IFS
7069   test -z "$as_dir" && as_dir=.
7070     for ac_exec_ext in '' $ac_executable_extensions; do
7071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7072     ac_cv_prog_AWK="$ac_prog"
7073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7074     break 2
7075   fi
7076 done
7077   done
7078 IFS=$as_save_IFS
7079
7080 fi
7081 fi
7082 AWK=$ac_cv_prog_AWK
7083 if test -n "$AWK"; then
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7085 $as_echo "$AWK" >&6; }
7086 else
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7088 $as_echo "no" >&6; }
7089 fi
7090
7091
7092   test -n "$AWK" && break
7093 done
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113 # If no C compiler was specified, use CC.
7114 LTCC=${LTCC-"$CC"}
7115
7116 # If no C compiler flags were specified, use CFLAGS.
7117 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7118
7119 # Allow CC to be a program name with arguments.
7120 compiler=$CC
7121
7122
7123 # Check for command to grab the raw symbol name followed by C symbol from nm.
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7125 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7126 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7127   $as_echo_n "(cached) " >&6
7128 else
7129
7130 # These are sane defaults that work on at least a few old systems.
7131 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7132
7133 # Character class describing NM global symbol codes.
7134 symcode='[BCDEGRST]'
7135
7136 # Regexp to match symbols that can be accessed directly from C.
7137 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7138
7139 # Define system-specific variables.
7140 case $host_os in
7141 aix*)
7142   symcode='[BCDT]'
7143   ;;
7144 cygwin* | mingw* | pw32* | cegcc*)
7145   symcode='[ABCDGISTW]'
7146   ;;
7147 hpux*)
7148   if test "$host_cpu" = ia64; then
7149     symcode='[ABCDEGRST]'
7150   fi
7151   ;;
7152 irix* | nonstopux*)
7153   symcode='[BCDEGRST]'
7154   ;;
7155 osf*)
7156   symcode='[BCDEGQRST]'
7157   ;;
7158 solaris*)
7159   symcode='[BDRT]'
7160   ;;
7161 sco3.2v5*)
7162   symcode='[DT]'
7163   ;;
7164 sysv4.2uw2*)
7165   symcode='[DT]'
7166   ;;
7167 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7168   symcode='[ABDT]'
7169   ;;
7170 sysv4)
7171   symcode='[DFNSTU]'
7172   ;;
7173 esac
7174
7175 # If we're using GNU nm, then use its standard symbol codes.
7176 case `$NM -V 2>&1` in
7177 *GNU* | *'with BFD'*)
7178   symcode='[ABCDGIRSTW]' ;;
7179 esac
7180
7181 # Transform an extracted symbol line into a proper C declaration.
7182 # Some systems (esp. on ia64) link data and code symbols differently,
7183 # so use this general approach.
7184 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7185
7186 # Transform an extracted symbol line into symbol name and symbol address
7187 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7188 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7189
7190 # Handle CRLF in mingw tool chain
7191 opt_cr=
7192 case $build_os in
7193 mingw*)
7194   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7195   ;;
7196 esac
7197
7198 # Try without a prefix underscore, then with it.
7199 for ac_symprfx in "" "_"; do
7200
7201   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7202   symxfrm="\\1 $ac_symprfx\\2 \\2"
7203
7204   # Write the raw and C identifiers.
7205   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7206     # Fake it for dumpbin and say T for any non-static function
7207     # and D for any global variable.
7208     # Also find C++ and __fastcall symbols from MSVC++,
7209     # which start with @ or ?.
7210     lt_cv_sys_global_symbol_pipe="$AWK '"\
7211 "     {last_section=section; section=\$ 3};"\
7212 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7213 "     \$ 0!~/External *\|/{next};"\
7214 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7215 "     {if(hide[section]) next};"\
7216 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7217 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7218 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7219 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7220 "     ' prfx=^$ac_symprfx"
7221   else
7222     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7223   fi
7224
7225   # Check to see that the pipe works correctly.
7226   pipe_works=no
7227
7228   rm -f conftest*
7229   cat > conftest.$ac_ext <<_LT_EOF
7230 #ifdef __cplusplus
7231 extern "C" {
7232 #endif
7233 char nm_test_var;
7234 void nm_test_func(void);
7235 void nm_test_func(void){}
7236 #ifdef __cplusplus
7237 }
7238 #endif
7239 int main(){nm_test_var='a';nm_test_func();return(0);}
7240 _LT_EOF
7241
7242   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7243   (eval $ac_compile) 2>&5
7244   ac_status=$?
7245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7246   test $ac_status = 0; }; then
7247     # Now try to grab the symbols.
7248     nlist=conftest.nm
7249     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7250   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7251   ac_status=$?
7252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7253   test $ac_status = 0; } && test -s "$nlist"; then
7254       # Try sorting and uniquifying the output.
7255       if sort "$nlist" | uniq > "$nlist"T; then
7256         mv -f "$nlist"T "$nlist"
7257       else
7258         rm -f "$nlist"T
7259       fi
7260
7261       # Make sure that we snagged all the symbols we need.
7262       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7263         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7264           cat <<_LT_EOF > conftest.$ac_ext
7265 #ifdef __cplusplus
7266 extern "C" {
7267 #endif
7268
7269 _LT_EOF
7270           # Now generate the symbol file.
7271           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7272
7273           cat <<_LT_EOF >> conftest.$ac_ext
7274
7275 /* The mapping between symbol names and symbols.  */
7276 const struct {
7277   const char *name;
7278   void       *address;
7279 }
7280 lt__PROGRAM__LTX_preloaded_symbols[] =
7281 {
7282   { "@PROGRAM@", (void *) 0 },
7283 _LT_EOF
7284           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7285           cat <<\_LT_EOF >> conftest.$ac_ext
7286   {0, (void *) 0}
7287 };
7288
7289 /* This works around a problem in FreeBSD linker */
7290 #ifdef FREEBSD_WORKAROUND
7291 static const void *lt_preloaded_setup() {
7292   return lt__PROGRAM__LTX_preloaded_symbols;
7293 }
7294 #endif
7295
7296 #ifdef __cplusplus
7297 }
7298 #endif
7299 _LT_EOF
7300           # Now try linking the two files.
7301           mv conftest.$ac_objext conftstm.$ac_objext
7302           lt_save_LIBS="$LIBS"
7303           lt_save_CFLAGS="$CFLAGS"
7304           LIBS="conftstm.$ac_objext"
7305           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7306           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7307   (eval $ac_link) 2>&5
7308   ac_status=$?
7309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7310   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7311             pipe_works=yes
7312           fi
7313           LIBS="$lt_save_LIBS"
7314           CFLAGS="$lt_save_CFLAGS"
7315         else
7316           echo "cannot find nm_test_func in $nlist" >&5
7317         fi
7318       else
7319         echo "cannot find nm_test_var in $nlist" >&5
7320       fi
7321     else
7322       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7323     fi
7324   else
7325     echo "$progname: failed program was:" >&5
7326     cat conftest.$ac_ext >&5
7327   fi
7328   rm -rf conftest* conftst*
7329
7330   # Do not use the global_symbol_pipe unless it works.
7331   if test "$pipe_works" = yes; then
7332     break
7333   else
7334     lt_cv_sys_global_symbol_pipe=
7335   fi
7336 done
7337
7338 fi
7339
7340 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7341   lt_cv_sys_global_symbol_to_cdecl=
7342 fi
7343 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7345 $as_echo "failed" >&6; }
7346 else
7347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7348 $as_echo "ok" >&6; }
7349 fi
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372 # Check whether --enable-libtool-lock was given.
7373 if test "${enable_libtool_lock+set}" = set; then :
7374   enableval=$enable_libtool_lock;
7375 fi
7376
7377 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7378
7379 # Some flags need to be propagated to the compiler or linker for good
7380 # libtool support.
7381 case $host in
7382 ia64-*-hpux*)
7383   # Find out which ABI we are using.
7384   echo 'int i;' > conftest.$ac_ext
7385   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7386   (eval $ac_compile) 2>&5
7387   ac_status=$?
7388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7389   test $ac_status = 0; }; then
7390     case `/usr/bin/file conftest.$ac_objext` in
7391       *ELF-32*)
7392         HPUX_IA64_MODE="32"
7393         ;;
7394       *ELF-64*)
7395         HPUX_IA64_MODE="64"
7396         ;;
7397     esac
7398   fi
7399   rm -rf conftest*
7400   ;;
7401 *-*-irix6*)
7402   # Find out which ABI we are using.
7403   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7404   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7405   (eval $ac_compile) 2>&5
7406   ac_status=$?
7407   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7408   test $ac_status = 0; }; then
7409     if test "$lt_cv_prog_gnu_ld" = yes; then
7410       case `/usr/bin/file conftest.$ac_objext` in
7411         *32-bit*)
7412           LD="${LD-ld} -melf32bsmip"
7413           ;;
7414         *N32*)
7415           LD="${LD-ld} -melf32bmipn32"
7416           ;;
7417         *64-bit*)
7418           LD="${LD-ld} -melf64bmip"
7419         ;;
7420       esac
7421     else
7422       case `/usr/bin/file conftest.$ac_objext` in
7423         *32-bit*)
7424           LD="${LD-ld} -32"
7425           ;;
7426         *N32*)
7427           LD="${LD-ld} -n32"
7428           ;;
7429         *64-bit*)
7430           LD="${LD-ld} -64"
7431           ;;
7432       esac
7433     fi
7434   fi
7435   rm -rf conftest*
7436   ;;
7437
7438 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7439 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7440   # Find out which ABI we are using.
7441   echo 'int i;' > conftest.$ac_ext
7442   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7443   (eval $ac_compile) 2>&5
7444   ac_status=$?
7445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7446   test $ac_status = 0; }; then
7447     case `/usr/bin/file conftest.o` in
7448       *32-bit*)
7449         case $host in
7450           x86_64-*kfreebsd*-gnu)
7451             LD="${LD-ld} -m elf_i386_fbsd"
7452             ;;
7453           x86_64-*linux*)
7454             case `/usr/bin/file conftest.o` in
7455               *x86-64*)
7456                 LD="${LD-ld} -m elf32_x86_64"
7457                 ;;
7458               *)
7459                 LD="${LD-ld} -m elf_i386"
7460                 ;;
7461             esac
7462             ;;
7463           powerpc64le-*linux*)
7464             LD="${LD-ld} -m elf32lppclinux"
7465             ;;
7466           powerpc64-*linux*)
7467             LD="${LD-ld} -m elf32ppclinux"
7468             ;;
7469           s390x-*linux*)
7470             LD="${LD-ld} -m elf_s390"
7471             ;;
7472           sparc64-*linux*)
7473             LD="${LD-ld} -m elf32_sparc"
7474             ;;
7475         esac
7476         ;;
7477       *64-bit*)
7478         case $host in
7479           x86_64-*kfreebsd*-gnu)
7480             LD="${LD-ld} -m elf_x86_64_fbsd"
7481             ;;
7482           x86_64-*linux*)
7483             LD="${LD-ld} -m elf_x86_64"
7484             ;;
7485           powerpcle-*linux*)
7486             LD="${LD-ld} -m elf64lppc"
7487             ;;
7488           powerpc-*linux*)
7489             LD="${LD-ld} -m elf64ppc"
7490             ;;
7491           s390*-*linux*|s390*-*tpf*)
7492             LD="${LD-ld} -m elf64_s390"
7493             ;;
7494           sparc*-*linux*)
7495             LD="${LD-ld} -m elf64_sparc"
7496             ;;
7497         esac
7498         ;;
7499     esac
7500   fi
7501   rm -rf conftest*
7502   ;;
7503
7504 *-*-sco3.2v5*)
7505   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7506   SAVE_CFLAGS="$CFLAGS"
7507   CFLAGS="$CFLAGS -belf"
7508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7509 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7510 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513   ac_ext=c
7514 ac_cpp='$CPP $CPPFLAGS'
7515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7518
7519      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7520 /* end confdefs.h.  */
7521
7522 int
7523 main ()
7524 {
7525
7526   ;
7527   return 0;
7528 }
7529 _ACEOF
7530 if ac_fn_c_try_link "$LINENO"; then :
7531   lt_cv_cc_needs_belf=yes
7532 else
7533   lt_cv_cc_needs_belf=no
7534 fi
7535 rm -f core conftest.err conftest.$ac_objext \
7536     conftest$ac_exeext conftest.$ac_ext
7537      ac_ext=c
7538 ac_cpp='$CPP $CPPFLAGS'
7539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7542
7543 fi
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7545 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7546   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7547     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7548     CFLAGS="$SAVE_CFLAGS"
7549   fi
7550   ;;
7551 sparc*-*solaris*)
7552   # Find out which ABI we are using.
7553   echo 'int i;' > conftest.$ac_ext
7554   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7555   (eval $ac_compile) 2>&5
7556   ac_status=$?
7557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7558   test $ac_status = 0; }; then
7559     case `/usr/bin/file conftest.o` in
7560     *64-bit*)
7561       case $lt_cv_prog_gnu_ld in
7562       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7563       *)
7564         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7565           LD="${LD-ld} -64"
7566         fi
7567         ;;
7568       esac
7569       ;;
7570     esac
7571   fi
7572   rm -rf conftest*
7573   ;;
7574 esac
7575
7576 need_locks="$enable_libtool_lock"
7577
7578
7579   case $host_os in
7580     rhapsody* | darwin*)
7581     if test -n "$ac_tool_prefix"; then
7582   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7583 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7585 $as_echo_n "checking for $ac_word... " >&6; }
7586 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   if test -n "$DSYMUTIL"; then
7590   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7591 else
7592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7593 for as_dir in $PATH
7594 do
7595   IFS=$as_save_IFS
7596   test -z "$as_dir" && as_dir=.
7597     for ac_exec_ext in '' $ac_executable_extensions; do
7598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7599     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7601     break 2
7602   fi
7603 done
7604   done
7605 IFS=$as_save_IFS
7606
7607 fi
7608 fi
7609 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7610 if test -n "$DSYMUTIL"; then
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7612 $as_echo "$DSYMUTIL" >&6; }
7613 else
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7615 $as_echo "no" >&6; }
7616 fi
7617
7618
7619 fi
7620 if test -z "$ac_cv_prog_DSYMUTIL"; then
7621   ac_ct_DSYMUTIL=$DSYMUTIL
7622   # Extract the first word of "dsymutil", so it can be a program name with args.
7623 set dummy dsymutil; ac_word=$2
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7625 $as_echo_n "checking for $ac_word... " >&6; }
7626 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629   if test -n "$ac_ct_DSYMUTIL"; then
7630   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7631 else
7632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7633 for as_dir in $PATH
7634 do
7635   IFS=$as_save_IFS
7636   test -z "$as_dir" && as_dir=.
7637     for ac_exec_ext in '' $ac_executable_extensions; do
7638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7639     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7641     break 2
7642   fi
7643 done
7644   done
7645 IFS=$as_save_IFS
7646
7647 fi
7648 fi
7649 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7650 if test -n "$ac_ct_DSYMUTIL"; then
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7652 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7653 else
7654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7655 $as_echo "no" >&6; }
7656 fi
7657
7658   if test "x$ac_ct_DSYMUTIL" = x; then
7659     DSYMUTIL=":"
7660   else
7661     case $cross_compiling:$ac_tool_warned in
7662 yes:)
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7665 ac_tool_warned=yes ;;
7666 esac
7667     DSYMUTIL=$ac_ct_DSYMUTIL
7668   fi
7669 else
7670   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7671 fi
7672
7673     if test -n "$ac_tool_prefix"; then
7674   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7675 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7677 $as_echo_n "checking for $ac_word... " >&6; }
7678 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7679   $as_echo_n "(cached) " >&6
7680 else
7681   if test -n "$NMEDIT"; then
7682   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7683 else
7684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7685 for as_dir in $PATH
7686 do
7687   IFS=$as_save_IFS
7688   test -z "$as_dir" && as_dir=.
7689     for ac_exec_ext in '' $ac_executable_extensions; do
7690   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7691     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7693     break 2
7694   fi
7695 done
7696   done
7697 IFS=$as_save_IFS
7698
7699 fi
7700 fi
7701 NMEDIT=$ac_cv_prog_NMEDIT
7702 if test -n "$NMEDIT"; then
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7704 $as_echo "$NMEDIT" >&6; }
7705 else
7706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7707 $as_echo "no" >&6; }
7708 fi
7709
7710
7711 fi
7712 if test -z "$ac_cv_prog_NMEDIT"; then
7713   ac_ct_NMEDIT=$NMEDIT
7714   # Extract the first word of "nmedit", so it can be a program name with args.
7715 set dummy nmedit; ac_word=$2
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7717 $as_echo_n "checking for $ac_word... " >&6; }
7718 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7719   $as_echo_n "(cached) " >&6
7720 else
7721   if test -n "$ac_ct_NMEDIT"; then
7722   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7723 else
7724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7725 for as_dir in $PATH
7726 do
7727   IFS=$as_save_IFS
7728   test -z "$as_dir" && as_dir=.
7729     for ac_exec_ext in '' $ac_executable_extensions; do
7730   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7731     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7733     break 2
7734   fi
7735 done
7736   done
7737 IFS=$as_save_IFS
7738
7739 fi
7740 fi
7741 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7742 if test -n "$ac_ct_NMEDIT"; then
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7744 $as_echo "$ac_ct_NMEDIT" >&6; }
7745 else
7746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7747 $as_echo "no" >&6; }
7748 fi
7749
7750   if test "x$ac_ct_NMEDIT" = x; then
7751     NMEDIT=":"
7752   else
7753     case $cross_compiling:$ac_tool_warned in
7754 yes:)
7755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7756 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7757 ac_tool_warned=yes ;;
7758 esac
7759     NMEDIT=$ac_ct_NMEDIT
7760   fi
7761 else
7762   NMEDIT="$ac_cv_prog_NMEDIT"
7763 fi
7764
7765     if test -n "$ac_tool_prefix"; then
7766   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7767 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7769 $as_echo_n "checking for $ac_word... " >&6; }
7770 if test "${ac_cv_prog_LIPO+set}" = set; then :
7771   $as_echo_n "(cached) " >&6
7772 else
7773   if test -n "$LIPO"; then
7774   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7775 else
7776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7777 for as_dir in $PATH
7778 do
7779   IFS=$as_save_IFS
7780   test -z "$as_dir" && as_dir=.
7781     for ac_exec_ext in '' $ac_executable_extensions; do
7782   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7783     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7785     break 2
7786   fi
7787 done
7788   done
7789 IFS=$as_save_IFS
7790
7791 fi
7792 fi
7793 LIPO=$ac_cv_prog_LIPO
7794 if test -n "$LIPO"; then
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7796 $as_echo "$LIPO" >&6; }
7797 else
7798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7799 $as_echo "no" >&6; }
7800 fi
7801
7802
7803 fi
7804 if test -z "$ac_cv_prog_LIPO"; then
7805   ac_ct_LIPO=$LIPO
7806   # Extract the first word of "lipo", so it can be a program name with args.
7807 set dummy lipo; ac_word=$2
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7809 $as_echo_n "checking for $ac_word... " >&6; }
7810 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7811   $as_echo_n "(cached) " >&6
7812 else
7813   if test -n "$ac_ct_LIPO"; then
7814   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7815 else
7816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7817 for as_dir in $PATH
7818 do
7819   IFS=$as_save_IFS
7820   test -z "$as_dir" && as_dir=.
7821     for ac_exec_ext in '' $ac_executable_extensions; do
7822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7823     ac_cv_prog_ac_ct_LIPO="lipo"
7824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7825     break 2
7826   fi
7827 done
7828   done
7829 IFS=$as_save_IFS
7830
7831 fi
7832 fi
7833 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7834 if test -n "$ac_ct_LIPO"; then
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7836 $as_echo "$ac_ct_LIPO" >&6; }
7837 else
7838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7839 $as_echo "no" >&6; }
7840 fi
7841
7842   if test "x$ac_ct_LIPO" = x; then
7843     LIPO=":"
7844   else
7845     case $cross_compiling:$ac_tool_warned in
7846 yes:)
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7849 ac_tool_warned=yes ;;
7850 esac
7851     LIPO=$ac_ct_LIPO
7852   fi
7853 else
7854   LIPO="$ac_cv_prog_LIPO"
7855 fi
7856
7857     if test -n "$ac_tool_prefix"; then
7858   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7859 set dummy ${ac_tool_prefix}otool; ac_word=$2
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7861 $as_echo_n "checking for $ac_word... " >&6; }
7862 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   if test -n "$OTOOL"; then
7866   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7867 else
7868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7869 for as_dir in $PATH
7870 do
7871   IFS=$as_save_IFS
7872   test -z "$as_dir" && as_dir=.
7873     for ac_exec_ext in '' $ac_executable_extensions; do
7874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7875     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7877     break 2
7878   fi
7879 done
7880   done
7881 IFS=$as_save_IFS
7882
7883 fi
7884 fi
7885 OTOOL=$ac_cv_prog_OTOOL
7886 if test -n "$OTOOL"; then
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7888 $as_echo "$OTOOL" >&6; }
7889 else
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7891 $as_echo "no" >&6; }
7892 fi
7893
7894
7895 fi
7896 if test -z "$ac_cv_prog_OTOOL"; then
7897   ac_ct_OTOOL=$OTOOL
7898   # Extract the first word of "otool", so it can be a program name with args.
7899 set dummy otool; ac_word=$2
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7901 $as_echo_n "checking for $ac_word... " >&6; }
7902 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   if test -n "$ac_ct_OTOOL"; then
7906   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7907 else
7908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7909 for as_dir in $PATH
7910 do
7911   IFS=$as_save_IFS
7912   test -z "$as_dir" && as_dir=.
7913     for ac_exec_ext in '' $ac_executable_extensions; do
7914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7915     ac_cv_prog_ac_ct_OTOOL="otool"
7916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7917     break 2
7918   fi
7919 done
7920   done
7921 IFS=$as_save_IFS
7922
7923 fi
7924 fi
7925 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7926 if test -n "$ac_ct_OTOOL"; then
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7928 $as_echo "$ac_ct_OTOOL" >&6; }
7929 else
7930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7931 $as_echo "no" >&6; }
7932 fi
7933
7934   if test "x$ac_ct_OTOOL" = x; then
7935     OTOOL=":"
7936   else
7937     case $cross_compiling:$ac_tool_warned in
7938 yes:)
7939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7941 ac_tool_warned=yes ;;
7942 esac
7943     OTOOL=$ac_ct_OTOOL
7944   fi
7945 else
7946   OTOOL="$ac_cv_prog_OTOOL"
7947 fi
7948
7949     if test -n "$ac_tool_prefix"; then
7950   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7951 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7953 $as_echo_n "checking for $ac_word... " >&6; }
7954 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7955   $as_echo_n "(cached) " >&6
7956 else
7957   if test -n "$OTOOL64"; then
7958   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7959 else
7960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7961 for as_dir in $PATH
7962 do
7963   IFS=$as_save_IFS
7964   test -z "$as_dir" && as_dir=.
7965     for ac_exec_ext in '' $ac_executable_extensions; do
7966   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7967     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7969     break 2
7970   fi
7971 done
7972   done
7973 IFS=$as_save_IFS
7974
7975 fi
7976 fi
7977 OTOOL64=$ac_cv_prog_OTOOL64
7978 if test -n "$OTOOL64"; then
7979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7980 $as_echo "$OTOOL64" >&6; }
7981 else
7982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7983 $as_echo "no" >&6; }
7984 fi
7985
7986
7987 fi
7988 if test -z "$ac_cv_prog_OTOOL64"; then
7989   ac_ct_OTOOL64=$OTOOL64
7990   # Extract the first word of "otool64", so it can be a program name with args.
7991 set dummy otool64; ac_word=$2
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7993 $as_echo_n "checking for $ac_word... " >&6; }
7994 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7995   $as_echo_n "(cached) " >&6
7996 else
7997   if test -n "$ac_ct_OTOOL64"; then
7998   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7999 else
8000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8001 for as_dir in $PATH
8002 do
8003   IFS=$as_save_IFS
8004   test -z "$as_dir" && as_dir=.
8005     for ac_exec_ext in '' $ac_executable_extensions; do
8006   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8007     ac_cv_prog_ac_ct_OTOOL64="otool64"
8008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8009     break 2
8010   fi
8011 done
8012   done
8013 IFS=$as_save_IFS
8014
8015 fi
8016 fi
8017 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8018 if test -n "$ac_ct_OTOOL64"; then
8019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8020 $as_echo "$ac_ct_OTOOL64" >&6; }
8021 else
8022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8023 $as_echo "no" >&6; }
8024 fi
8025
8026   if test "x$ac_ct_OTOOL64" = x; then
8027     OTOOL64=":"
8028   else
8029     case $cross_compiling:$ac_tool_warned in
8030 yes:)
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8033 ac_tool_warned=yes ;;
8034 esac
8035     OTOOL64=$ac_ct_OTOOL64
8036   fi
8037 else
8038   OTOOL64="$ac_cv_prog_OTOOL64"
8039 fi
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8068 $as_echo_n "checking for -single_module linker flag... " >&6; }
8069 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   lt_cv_apple_cc_single_mod=no
8073       if test -z "${LT_MULTI_MODULE}"; then
8074         # By default we will add the -single_module flag. You can override
8075         # by either setting the environment variable LT_MULTI_MODULE
8076         # non-empty at configure time, or by adding -multi_module to the
8077         # link flags.
8078         rm -rf libconftest.dylib*
8079         echo "int foo(void){return 1;}" > conftest.c
8080         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8081 -dynamiclib -Wl,-single_module conftest.c" >&5
8082         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8083           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8084         _lt_result=$?
8085         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8086           lt_cv_apple_cc_single_mod=yes
8087         else
8088           cat conftest.err >&5
8089         fi
8090         rm -rf libconftest.dylib*
8091         rm -f conftest.*
8092       fi
8093 fi
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8095 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8097 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8098 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8099   $as_echo_n "(cached) " >&6
8100 else
8101   lt_cv_ld_exported_symbols_list=no
8102       save_LDFLAGS=$LDFLAGS
8103       echo "_main" > conftest.sym
8104       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8105       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106 /* end confdefs.h.  */
8107
8108 int
8109 main ()
8110 {
8111
8112   ;
8113   return 0;
8114 }
8115 _ACEOF
8116 if ac_fn_c_try_link "$LINENO"; then :
8117   lt_cv_ld_exported_symbols_list=yes
8118 else
8119   lt_cv_ld_exported_symbols_list=no
8120 fi
8121 rm -f core conftest.err conftest.$ac_objext \
8122     conftest$ac_exeext conftest.$ac_ext
8123         LDFLAGS="$save_LDFLAGS"
8124
8125 fi
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8127 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8129 $as_echo_n "checking for -force_load linker flag... " >&6; }
8130 if test "${lt_cv_ld_force_load+set}" = set; then :
8131   $as_echo_n "(cached) " >&6
8132 else
8133   lt_cv_ld_force_load=no
8134       cat > conftest.c << _LT_EOF
8135 int forced_loaded() { return 2;}
8136 _LT_EOF
8137       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8138       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8139       echo "$AR cru libconftest.a conftest.o" >&5
8140       $AR cru libconftest.a conftest.o 2>&5
8141       cat > conftest.c << _LT_EOF
8142 int main() { return 0;}
8143 _LT_EOF
8144       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8145       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8146       _lt_result=$?
8147       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8148         lt_cv_ld_force_load=yes
8149       else
8150         cat conftest.err >&5
8151       fi
8152         rm -f conftest.err libconftest.a conftest conftest.c
8153         rm -rf conftest.dSYM
8154
8155 fi
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8157 $as_echo "$lt_cv_ld_force_load" >&6; }
8158     case $host_os in
8159     rhapsody* | darwin1.[012])
8160       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8161     darwin1.*)
8162       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8163     darwin*) # darwin 5.x on
8164       # if running on 10.5 or later, the deployment target defaults
8165       # to the OS version, if on x86, and 10.4, the deployment
8166       # target defaults to 10.4. Don't you love it?
8167       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8168         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8169           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8170         10.[012][,.]*)
8171           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8172         10.*)
8173           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8174       esac
8175     ;;
8176   esac
8177     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8178       _lt_dar_single_mod='$single_module'
8179     fi
8180     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8181       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8182     else
8183       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8184     fi
8185     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8186       _lt_dsymutil='~$DSYMUTIL $lib || :'
8187     else
8188       _lt_dsymutil=
8189     fi
8190     ;;
8191   esac
8192
8193 for ac_header in dlfcn.h
8194 do :
8195   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8196 "
8197 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8198   cat >>confdefs.h <<_ACEOF
8199 #define HAVE_DLFCN_H 1
8200 _ACEOF
8201
8202 fi
8203
8204 done
8205
8206
8207
8208 # autoconf.info says this should be called right after AC_INIT.
8209 ac_config_headers="$ac_config_headers config.h:config.in"
8210
8211
8212
8213
8214
8215
8216 # Put a plausible default for CC_FOR_BUILD in Makefile.
8217 if test "x$cross_compiling" = "xno"; then
8218   CC_FOR_BUILD='$(CC)'
8219 else
8220   CC_FOR_BUILD=gcc
8221 fi
8222
8223
8224
8225
8226 AR=${AR-ar}
8227
8228 if test -n "$ac_tool_prefix"; then
8229   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8230 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8232 $as_echo_n "checking for $ac_word... " >&6; }
8233 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8234   $as_echo_n "(cached) " >&6
8235 else
8236   if test -n "$RANLIB"; then
8237   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8238 else
8239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8240 for as_dir in $PATH
8241 do
8242   IFS=$as_save_IFS
8243   test -z "$as_dir" && as_dir=.
8244     for ac_exec_ext in '' $ac_executable_extensions; do
8245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8246     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8248     break 2
8249   fi
8250 done
8251   done
8252 IFS=$as_save_IFS
8253
8254 fi
8255 fi
8256 RANLIB=$ac_cv_prog_RANLIB
8257 if test -n "$RANLIB"; then
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8259 $as_echo "$RANLIB" >&6; }
8260 else
8261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8262 $as_echo "no" >&6; }
8263 fi
8264
8265
8266 fi
8267 if test -z "$ac_cv_prog_RANLIB"; then
8268   ac_ct_RANLIB=$RANLIB
8269   # Extract the first word of "ranlib", so it can be a program name with args.
8270 set dummy ranlib; ac_word=$2
8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8272 $as_echo_n "checking for $ac_word... " >&6; }
8273 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8274   $as_echo_n "(cached) " >&6
8275 else
8276   if test -n "$ac_ct_RANLIB"; then
8277   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8278 else
8279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8280 for as_dir in $PATH
8281 do
8282   IFS=$as_save_IFS
8283   test -z "$as_dir" && as_dir=.
8284     for ac_exec_ext in '' $ac_executable_extensions; do
8285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8286     ac_cv_prog_ac_ct_RANLIB="ranlib"
8287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8288     break 2
8289   fi
8290 done
8291   done
8292 IFS=$as_save_IFS
8293
8294 fi
8295 fi
8296 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8297 if test -n "$ac_ct_RANLIB"; then
8298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8299 $as_echo "$ac_ct_RANLIB" >&6; }
8300 else
8301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8302 $as_echo "no" >&6; }
8303 fi
8304
8305   if test "x$ac_ct_RANLIB" = x; then
8306     RANLIB=":"
8307   else
8308     case $cross_compiling:$ac_tool_warned in
8309 yes:)
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8312 ac_tool_warned=yes ;;
8313 esac
8314     RANLIB=$ac_ct_RANLIB
8315   fi
8316 else
8317   RANLIB="$ac_cv_prog_RANLIB"
8318 fi
8319
8320
8321 # Some of the common include files depend on bfd.h, and bfd.h checks
8322 # that config.h is included first by testing that the PACKAGE macro
8323 # is defined.
8324 PACKAGE=sim
8325
8326 cat >>confdefs.h <<_ACEOF
8327 #define PACKAGE "$PACKAGE"
8328 _ACEOF
8329
8330
8331
8332 # Dependency checking.
8333 ac_config_commands="$ac_config_commands depdir"
8334
8335
8336 depcc="$CC"   am_compiler_list=
8337
8338 am_depcomp=$ac_aux_dir/depcomp
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8340 $as_echo_n "checking dependency style of $depcc... " >&6; }
8341 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8342   $as_echo_n "(cached) " >&6
8343 else
8344   if test -f "$am_depcomp"; then
8345   # We make a subdir and do the tests there.  Otherwise we can end up
8346   # making bogus files that we don't know about and never remove.  For
8347   # instance it was reported that on HP-UX the gcc test will end up
8348   # making a dummy file named `D' -- because `-MD' means `put the output
8349   # in D'.
8350   mkdir conftest.dir
8351   # Copy depcomp to subdir because otherwise we won't find it if we're
8352   # using a relative directory.
8353   cp "$am_depcomp" conftest.dir
8354   cd conftest.dir
8355   # We will build objects and dependencies in a subdirectory because
8356   # it helps to detect inapplicable dependency modes.  For instance
8357   # both Tru64's cc and ICC support -MD to output dependencies as a
8358   # side effect of compilation, but ICC will put the dependencies in
8359   # the current directory while Tru64 will put them in the object
8360   # directory.
8361   mkdir sub
8362
8363   am_cv_CC_dependencies_compiler_type=none
8364   if test "$am_compiler_list" = ""; then
8365      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8366   fi
8367   for depmode in $am_compiler_list; do
8368     if test $depmode = none; then break; fi
8369
8370     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8371     # Setup a source with many dependencies, because some compilers
8372     # like to wrap large dependency lists on column 80 (with \), and
8373     # we should not choose a depcomp mode which is confused by this.
8374     #
8375     # We need to recreate these files for each test, as the compiler may
8376     # overwrite some of them when testing with obscure command lines.
8377     # This happens at least with the AIX C compiler.
8378     : > sub/conftest.c
8379     for i in 1 2 3 4 5 6; do
8380       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8381       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8382       # Solaris 8's {/usr,}/bin/sh.
8383       touch sub/conftst$i.h
8384     done
8385     echo "include sub/conftest.Po" > confmf
8386
8387     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8388     # mode.  It turns out that the SunPro C++ compiler does not properly
8389     # handle `-M -o', and we need to detect this.
8390     depcmd="depmode=$depmode \
8391        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8392        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8393        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8394     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8395     if env $depcmd > conftest.err 2>&1 &&
8396        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8397        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8398        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8399       # icc doesn't choke on unknown options, it will just issue warnings
8400       # or remarks (even with -Werror).  So we grep stderr for any message
8401       # that says an option was ignored or not supported.
8402       # When given -MP, icc 7.0 and 7.1 complain thusly:
8403       #   icc: Command line warning: ignoring option '-M'; no argument required
8404       # The diagnosis changed in icc 8.0:
8405       #   icc: Command line remark: option '-MP' not supported
8406       if (grep 'ignoring option' conftest.err ||
8407           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8408         am_cv_CC_dependencies_compiler_type=$depmode
8409         $as_echo "$as_me:$LINENO: success" >&5
8410         break
8411       fi
8412     fi
8413     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8414     sed -e 's/^/| /' < conftest.err >&5
8415   done
8416
8417   cd ..
8418   rm -rf conftest.dir
8419 else
8420   am_cv_CC_dependencies_compiler_type=none
8421 fi
8422
8423 fi
8424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8425 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8426 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8427 then as_fn_error "no usable dependency style found" "$LINENO" 5
8428 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8429
8430 fi
8431
8432
8433 # Check for the 'make' the user wants to use.
8434 for ac_prog in make
8435 do
8436   # Extract the first word of "$ac_prog", so it can be a program name with args.
8437 set dummy $ac_prog; ac_word=$2
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8439 $as_echo_n "checking for $ac_word... " >&6; }
8440 if test "${ac_cv_prog_MAKE+set}" = set; then :
8441   $as_echo_n "(cached) " >&6
8442 else
8443   if test -n "$MAKE"; then
8444   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8445 else
8446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8447 for as_dir in $PATH
8448 do
8449   IFS=$as_save_IFS
8450   test -z "$as_dir" && as_dir=.
8451     for ac_exec_ext in '' $ac_executable_extensions; do
8452   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8453     ac_cv_prog_MAKE="$ac_prog"
8454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8455     break 2
8456   fi
8457 done
8458   done
8459 IFS=$as_save_IFS
8460
8461 fi
8462 fi
8463 MAKE=$ac_cv_prog_MAKE
8464 if test -n "$MAKE"; then
8465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8466 $as_echo "$MAKE" >&6; }
8467 else
8468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8469 $as_echo "no" >&6; }
8470 fi
8471
8472
8473   test -n "$MAKE" && break
8474 done
8475
8476 MAKE_IS_GNU=
8477 case "`$MAKE --version 2>&1 | sed 1q`" in
8478   *GNU*)
8479     MAKE_IS_GNU=yes
8480     ;;
8481 esac
8482  if test "$MAKE_IS_GNU" = yes; then
8483   GMAKE_TRUE=
8484   GMAKE_FALSE='#'
8485 else
8486   GMAKE_TRUE='#'
8487   GMAKE_FALSE=
8488 fi
8489
8490
8491 ALL_LINGUAS=
8492 # If we haven't got the data from the intl directory,
8493 # assume NLS is disabled.
8494 USE_NLS=no
8495 LIBINTL=
8496 LIBINTL_DEP=
8497 INCINTL=
8498 XGETTEXT=
8499 GMSGFMT=
8500 POSUB=
8501
8502 if test -f  ../../intl/config.intl; then
8503   .  ../../intl/config.intl
8504 fi
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8506 $as_echo_n "checking whether NLS is requested... " >&6; }
8507 if test x"$USE_NLS" != xyes; then
8508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8509 $as_echo "no" >&6; }
8510 else
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8512 $as_echo "yes" >&6; }
8513
8514 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8515
8516
8517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8518 $as_echo_n "checking for catalogs to be installed... " >&6; }
8519   # Look for .po and .gmo files in the source directory.
8520   CATALOGS=
8521   XLINGUAS=
8522   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8523     # If there aren't any .gmo files the shell will give us the
8524     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8525     # weeded out.
8526     case "$cat" in *\**)
8527       continue;;
8528     esac
8529     # The quadruple backslash is collapsed to a double backslash
8530     # by the backticks, then collapsed again by the double quotes,
8531     # leaving us with one backslash in the sed expression (right
8532     # before the dot that mustn't act as a wildcard).
8533     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8534     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8535     # The user is allowed to set LINGUAS to a list of languages to
8536     # install catalogs for.  If it's empty that means "all of them."
8537     if test "x$LINGUAS" = x; then
8538       CATALOGS="$CATALOGS $cat"
8539       XLINGUAS="$XLINGUAS $lang"
8540     else
8541       case "$LINGUAS" in *$lang*)
8542         CATALOGS="$CATALOGS $cat"
8543         XLINGUAS="$XLINGUAS $lang"
8544         ;;
8545       esac
8546     fi
8547   done
8548   LINGUAS="$XLINGUAS"
8549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8550 $as_echo "$LINGUAS" >&6; }
8551
8552
8553     DATADIRNAME=share
8554
8555   INSTOBJEXT=.mo
8556
8557   GENCAT=gencat
8558
8559   CATOBJEXT=.gmo
8560
8561 fi
8562
8563 # Check for common headers.
8564 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8565 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8566 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8567 do :
8568   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8569 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8570 eval as_val=\$$as_ac_Header
8571    if test "x$as_val" = x""yes; then :
8572   cat >>confdefs.h <<_ACEOF
8573 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8574 _ACEOF
8575
8576 fi
8577
8578 done
8579
8580 for ac_header in sys/time.h sys/resource.h
8581 do :
8582   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8583 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8584 eval as_val=\$$as_ac_Header
8585    if test "x$as_val" = x""yes; then :
8586   cat >>confdefs.h <<_ACEOF
8587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8588 _ACEOF
8589
8590 fi
8591
8592 done
8593
8594 for ac_header in fcntl.h fpu_control.h
8595 do :
8596   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8597 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8598 eval as_val=\$$as_ac_Header
8599    if test "x$as_val" = x""yes; then :
8600   cat >>confdefs.h <<_ACEOF
8601 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8602 _ACEOF
8603
8604 fi
8605
8606 done
8607
8608 for ac_header in dlfcn.h errno.h sys/stat.h
8609 do :
8610   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8611 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8612 eval as_val=\$$as_ac_Header
8613    if test "x$as_val" = x""yes; then :
8614   cat >>confdefs.h <<_ACEOF
8615 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8616 _ACEOF
8617
8618 fi
8619
8620 done
8621
8622 for ac_func in getrusage time sigaction __setfpucw
8623 do :
8624   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8625 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8626 eval as_val=\$$as_ac_var
8627    if test "x$as_val" = x""yes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8630 _ACEOF
8631
8632 fi
8633 done
8634
8635
8636 # Check for socket libraries
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8638 $as_echo_n "checking for bind in -lsocket... " >&6; }
8639 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8640   $as_echo_n "(cached) " >&6
8641 else
8642   ac_check_lib_save_LIBS=$LIBS
8643 LIBS="-lsocket  $LIBS"
8644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8645 /* end confdefs.h.  */
8646
8647 /* Override any GCC internal prototype to avoid an error.
8648    Use char because int might match the return type of a GCC
8649    builtin and then its argument prototype would still apply.  */
8650 #ifdef __cplusplus
8651 extern "C"
8652 #endif
8653 char bind ();
8654 int
8655 main ()
8656 {
8657 return bind ();
8658   ;
8659   return 0;
8660 }
8661 _ACEOF
8662 if ac_fn_c_try_link "$LINENO"; then :
8663   ac_cv_lib_socket_bind=yes
8664 else
8665   ac_cv_lib_socket_bind=no
8666 fi
8667 rm -f core conftest.err conftest.$ac_objext \
8668     conftest$ac_exeext conftest.$ac_ext
8669 LIBS=$ac_check_lib_save_LIBS
8670 fi
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8672 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8673 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8674   cat >>confdefs.h <<_ACEOF
8675 #define HAVE_LIBSOCKET 1
8676 _ACEOF
8677
8678   LIBS="-lsocket $LIBS"
8679
8680 fi
8681
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8683 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8684 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8685   $as_echo_n "(cached) " >&6
8686 else
8687   ac_check_lib_save_LIBS=$LIBS
8688 LIBS="-lnsl  $LIBS"
8689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8690 /* end confdefs.h.  */
8691
8692 /* Override any GCC internal prototype to avoid an error.
8693    Use char because int might match the return type of a GCC
8694    builtin and then its argument prototype would still apply.  */
8695 #ifdef __cplusplus
8696 extern "C"
8697 #endif
8698 char gethostbyname ();
8699 int
8700 main ()
8701 {
8702 return gethostbyname ();
8703   ;
8704   return 0;
8705 }
8706 _ACEOF
8707 if ac_fn_c_try_link "$LINENO"; then :
8708   ac_cv_lib_nsl_gethostbyname=yes
8709 else
8710   ac_cv_lib_nsl_gethostbyname=no
8711 fi
8712 rm -f core conftest.err conftest.$ac_objext \
8713     conftest$ac_exeext conftest.$ac_ext
8714 LIBS=$ac_check_lib_save_LIBS
8715 fi
8716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8717 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8718 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8719   cat >>confdefs.h <<_ACEOF
8720 #define HAVE_LIBNSL 1
8721 _ACEOF
8722
8723   LIBS="-lnsl $LIBS"
8724
8725 fi
8726
8727
8728 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8729 # using the same condition.
8730
8731   # See if the user specified whether he wants zlib support or not.
8732
8733 # Check whether --with-zlib was given.
8734 if test "${with_zlib+set}" = set; then :
8735   withval=$with_zlib;
8736 else
8737   with_zlib=auto
8738 fi
8739
8740
8741   if test "$with_zlib" != "no"; then
8742     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8743 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8744 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8745   $as_echo_n "(cached) " >&6
8746 else
8747   ac_func_search_save_LIBS=$LIBS
8748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8749 /* end confdefs.h.  */
8750
8751 /* Override any GCC internal prototype to avoid an error.
8752    Use char because int might match the return type of a GCC
8753    builtin and then its argument prototype would still apply.  */
8754 #ifdef __cplusplus
8755 extern "C"
8756 #endif
8757 char zlibVersion ();
8758 int
8759 main ()
8760 {
8761 return zlibVersion ();
8762   ;
8763   return 0;
8764 }
8765 _ACEOF
8766 for ac_lib in '' z; do
8767   if test -z "$ac_lib"; then
8768     ac_res="none required"
8769   else
8770     ac_res=-l$ac_lib
8771     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8772   fi
8773   if ac_fn_c_try_link "$LINENO"; then :
8774   ac_cv_search_zlibVersion=$ac_res
8775 fi
8776 rm -f core conftest.err conftest.$ac_objext \
8777     conftest$ac_exeext
8778   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8779   break
8780 fi
8781 done
8782 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8783
8784 else
8785   ac_cv_search_zlibVersion=no
8786 fi
8787 rm conftest.$ac_ext
8788 LIBS=$ac_func_search_save_LIBS
8789 fi
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8791 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8792 ac_res=$ac_cv_search_zlibVersion
8793 if test "$ac_res" != no; then :
8794   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8795   for ac_header in zlib.h
8796 do :
8797   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8798 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8799   cat >>confdefs.h <<_ACEOF
8800 #define HAVE_ZLIB_H 1
8801 _ACEOF
8802
8803 fi
8804
8805 done
8806
8807 fi
8808
8809     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8810       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8811     fi
8812   fi
8813
8814
8815 # BFD uses libdl when when plugins enabled.
8816
8817   maybe_plugins=no
8818   for ac_header in dlfcn.h
8819 do :
8820   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8821 "
8822 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8823   cat >>confdefs.h <<_ACEOF
8824 #define HAVE_DLFCN_H 1
8825 _ACEOF
8826  maybe_plugins=yes
8827 fi
8828
8829 done
8830
8831   for ac_header in windows.h
8832 do :
8833   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8834 "
8835 if test "x$ac_cv_header_windows_h" = x""yes; then :
8836   cat >>confdefs.h <<_ACEOF
8837 #define HAVE_WINDOWS_H 1
8838 _ACEOF
8839  maybe_plugins=yes
8840 fi
8841
8842 done
8843
8844
8845   # Check whether --enable-plugins was given.
8846 if test "${enable_plugins+set}" = set; then :
8847   enableval=$enable_plugins; case "${enableval}" in
8848       no) plugins=no ;;
8849       *) plugins=yes
8850          if test "$maybe_plugins" != "yes" ; then
8851            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8852          fi ;;
8853      esac
8854 else
8855   plugins=$maybe_plugins
8856
8857 fi
8858
8859   if test "$plugins" = "yes"; then
8860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8861 $as_echo_n "checking for library containing dlopen... " >&6; }
8862 if test "${ac_cv_search_dlopen+set}" = set; then :
8863   $as_echo_n "(cached) " >&6
8864 else
8865   ac_func_search_save_LIBS=$LIBS
8866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8867 /* end confdefs.h.  */
8868
8869 /* Override any GCC internal prototype to avoid an error.
8870    Use char because int might match the return type of a GCC
8871    builtin and then its argument prototype would still apply.  */
8872 #ifdef __cplusplus
8873 extern "C"
8874 #endif
8875 char dlopen ();
8876 int
8877 main ()
8878 {
8879 return dlopen ();
8880   ;
8881   return 0;
8882 }
8883 _ACEOF
8884 for ac_lib in '' dl; do
8885   if test -z "$ac_lib"; then
8886     ac_res="none required"
8887   else
8888     ac_res=-l$ac_lib
8889     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8890   fi
8891   if ac_fn_c_try_link "$LINENO"; then :
8892   ac_cv_search_dlopen=$ac_res
8893 fi
8894 rm -f core conftest.err conftest.$ac_objext \
8895     conftest$ac_exeext
8896   if test "${ac_cv_search_dlopen+set}" = set; then :
8897   break
8898 fi
8899 done
8900 if test "${ac_cv_search_dlopen+set}" = set; then :
8901
8902 else
8903   ac_cv_search_dlopen=no
8904 fi
8905 rm conftest.$ac_ext
8906 LIBS=$ac_func_search_save_LIBS
8907 fi
8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8909 $as_echo "$ac_cv_search_dlopen" >&6; }
8910 ac_res=$ac_cv_search_dlopen
8911 if test "$ac_res" != no; then :
8912   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8913
8914 fi
8915
8916   fi
8917
8918  if test "$plugins" = yes; then
8919   PLUGINS_TRUE=
8920   PLUGINS_FALSE='#'
8921 else
8922   PLUGINS_TRUE='#'
8923   PLUGINS_FALSE=
8924 fi
8925
8926
8927
8928
8929
8930 # Set options
8931 enable_dlopen=yes
8932
8933
8934
8935
8936   enable_win32_dll=no
8937
8938
8939             # Check whether --enable-shared was given.
8940 if test "${enable_shared+set}" = set; then :
8941   enableval=$enable_shared; p=${PACKAGE-default}
8942     case $enableval in
8943     yes) enable_shared=yes ;;
8944     no) enable_shared=no ;;
8945     *)
8946       enable_shared=no
8947       # Look at the argument we got.  We use all the common list separators.
8948       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8949       for pkg in $enableval; do
8950         IFS="$lt_save_ifs"
8951         if test "X$pkg" = "X$p"; then
8952           enable_shared=yes
8953         fi
8954       done
8955       IFS="$lt_save_ifs"
8956       ;;
8957     esac
8958 else
8959   enable_shared=yes
8960 fi
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970   # Check whether --enable-static was given.
8971 if test "${enable_static+set}" = set; then :
8972   enableval=$enable_static; p=${PACKAGE-default}
8973     case $enableval in
8974     yes) enable_static=yes ;;
8975     no) enable_static=no ;;
8976     *)
8977      enable_static=no
8978       # Look at the argument we got.  We use all the common list separators.
8979       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8980       for pkg in $enableval; do
8981         IFS="$lt_save_ifs"
8982         if test "X$pkg" = "X$p"; then
8983           enable_static=yes
8984         fi
8985       done
8986       IFS="$lt_save_ifs"
8987       ;;
8988     esac
8989 else
8990   enable_static=yes
8991 fi
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002 # Check whether --with-pic was given.
9003 if test "${with_pic+set}" = set; then :
9004   withval=$with_pic; pic_mode="$withval"
9005 else
9006   pic_mode=default
9007 fi
9008
9009
9010 test -z "$pic_mode" && pic_mode=default
9011
9012
9013
9014
9015
9016
9017
9018   # Check whether --enable-fast-install was given.
9019 if test "${enable_fast_install+set}" = set; then :
9020   enableval=$enable_fast_install; p=${PACKAGE-default}
9021     case $enableval in
9022     yes) enable_fast_install=yes ;;
9023     no) enable_fast_install=no ;;
9024     *)
9025       enable_fast_install=no
9026       # Look at the argument we got.  We use all the common list separators.
9027       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9028       for pkg in $enableval; do
9029         IFS="$lt_save_ifs"
9030         if test "X$pkg" = "X$p"; then
9031           enable_fast_install=yes
9032         fi
9033       done
9034       IFS="$lt_save_ifs"
9035       ;;
9036     esac
9037 else
9038   enable_fast_install=yes
9039 fi
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051 # This can be used to rebuild libtool when needed
9052 LIBTOOL_DEPS="$ltmain"
9053
9054 # Always use our own libtool.
9055 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082 test -z "$LN_S" && LN_S="ln -s"
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097 if test -n "${ZSH_VERSION+set}" ; then
9098    setopt NO_GLOB_SUBST
9099 fi
9100
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9102 $as_echo_n "checking for objdir... " >&6; }
9103 if test "${lt_cv_objdir+set}" = set; then :
9104   $as_echo_n "(cached) " >&6
9105 else
9106   rm -f .libs 2>/dev/null
9107 mkdir .libs 2>/dev/null
9108 if test -d .libs; then
9109   lt_cv_objdir=.libs
9110 else
9111   # MS-DOS does not allow filenames that begin with a dot.
9112   lt_cv_objdir=_libs
9113 fi
9114 rmdir .libs 2>/dev/null
9115 fi
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9117 $as_echo "$lt_cv_objdir" >&6; }
9118 objdir=$lt_cv_objdir
9119
9120
9121
9122
9123
9124 cat >>confdefs.h <<_ACEOF
9125 #define LT_OBJDIR "$lt_cv_objdir/"
9126 _ACEOF
9127
9128
9129
9130
9131 case $host_os in
9132 aix3*)
9133   # AIX sometimes has problems with the GCC collect2 program.  For some
9134   # reason, if we set the COLLECT_NAMES environment variable, the problems
9135   # vanish in a puff of smoke.
9136   if test "X${COLLECT_NAMES+set}" != Xset; then
9137     COLLECT_NAMES=
9138     export COLLECT_NAMES
9139   fi
9140   ;;
9141 esac
9142
9143 # Global variables:
9144 ofile=libtool
9145 can_build_shared=yes
9146
9147 # All known linkers require a `.a' archive for static linking (except MSVC,
9148 # which needs '.lib').
9149 libext=a
9150
9151 with_gnu_ld="$lt_cv_prog_gnu_ld"
9152
9153 old_CC="$CC"
9154 old_CFLAGS="$CFLAGS"
9155
9156 # Set sane defaults for various variables
9157 test -z "$CC" && CC=cc
9158 test -z "$LTCC" && LTCC=$CC
9159 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9160 test -z "$LD" && LD=ld
9161 test -z "$ac_objext" && ac_objext=o
9162
9163 for cc_temp in $compiler""; do
9164   case $cc_temp in
9165     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9166     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9167     \-*) ;;
9168     *) break;;
9169   esac
9170 done
9171 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9172
9173
9174 # Only perform the check for file, if the check method requires it
9175 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9176 case $deplibs_check_method in
9177 file_magic*)
9178   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9180 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9181 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9182   $as_echo_n "(cached) " >&6
9183 else
9184   case $MAGIC_CMD in
9185 [\\/*] |  ?:[\\/]*)
9186   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9187   ;;
9188 *)
9189   lt_save_MAGIC_CMD="$MAGIC_CMD"
9190   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9191   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9192   for ac_dir in $ac_dummy; do
9193     IFS="$lt_save_ifs"
9194     test -z "$ac_dir" && ac_dir=.
9195     if test -f $ac_dir/${ac_tool_prefix}file; then
9196       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9197       if test -n "$file_magic_test_file"; then
9198         case $deplibs_check_method in
9199         "file_magic "*)
9200           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9201           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9202           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9203             $EGREP "$file_magic_regex" > /dev/null; then
9204             :
9205           else
9206             cat <<_LT_EOF 1>&2
9207
9208 *** Warning: the command libtool uses to detect shared libraries,
9209 *** $file_magic_cmd, produces output that libtool cannot recognize.
9210 *** The result is that libtool may fail to recognize shared libraries
9211 *** as such.  This will affect the creation of libtool libraries that
9212 *** depend on shared libraries, but programs linked with such libtool
9213 *** libraries will work regardless of this problem.  Nevertheless, you
9214 *** may want to report the problem to your system manager and/or to
9215 *** bug-libtool@gnu.org
9216
9217 _LT_EOF
9218           fi ;;
9219         esac
9220       fi
9221       break
9222     fi
9223   done
9224   IFS="$lt_save_ifs"
9225   MAGIC_CMD="$lt_save_MAGIC_CMD"
9226   ;;
9227 esac
9228 fi
9229
9230 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9231 if test -n "$MAGIC_CMD"; then
9232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9233 $as_echo "$MAGIC_CMD" >&6; }
9234 else
9235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9236 $as_echo "no" >&6; }
9237 fi
9238
9239
9240
9241
9242
9243 if test -z "$lt_cv_path_MAGIC_CMD"; then
9244   if test -n "$ac_tool_prefix"; then
9245     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9246 $as_echo_n "checking for file... " >&6; }
9247 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9248   $as_echo_n "(cached) " >&6
9249 else
9250   case $MAGIC_CMD in
9251 [\\/*] |  ?:[\\/]*)
9252   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9253   ;;
9254 *)
9255   lt_save_MAGIC_CMD="$MAGIC_CMD"
9256   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9257   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9258   for ac_dir in $ac_dummy; do
9259     IFS="$lt_save_ifs"
9260     test -z "$ac_dir" && ac_dir=.
9261     if test -f $ac_dir/file; then
9262       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9263       if test -n "$file_magic_test_file"; then
9264         case $deplibs_check_method in
9265         "file_magic "*)
9266           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9267           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9268           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9269             $EGREP "$file_magic_regex" > /dev/null; then
9270             :
9271           else
9272             cat <<_LT_EOF 1>&2
9273
9274 *** Warning: the command libtool uses to detect shared libraries,
9275 *** $file_magic_cmd, produces output that libtool cannot recognize.
9276 *** The result is that libtool may fail to recognize shared libraries
9277 *** as such.  This will affect the creation of libtool libraries that
9278 *** depend on shared libraries, but programs linked with such libtool
9279 *** libraries will work regardless of this problem.  Nevertheless, you
9280 *** may want to report the problem to your system manager and/or to
9281 *** bug-libtool@gnu.org
9282
9283 _LT_EOF
9284           fi ;;
9285         esac
9286       fi
9287       break
9288     fi
9289   done
9290   IFS="$lt_save_ifs"
9291   MAGIC_CMD="$lt_save_MAGIC_CMD"
9292   ;;
9293 esac
9294 fi
9295
9296 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9297 if test -n "$MAGIC_CMD"; then
9298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9299 $as_echo "$MAGIC_CMD" >&6; }
9300 else
9301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9302 $as_echo "no" >&6; }
9303 fi
9304
9305
9306   else
9307     MAGIC_CMD=:
9308   fi
9309 fi
9310
9311   fi
9312   ;;
9313 esac
9314
9315 # Use C for the default configuration in the libtool script
9316
9317 lt_save_CC="$CC"
9318 ac_ext=c
9319 ac_cpp='$CPP $CPPFLAGS'
9320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9323
9324
9325 # Source file extension for C test sources.
9326 ac_ext=c
9327
9328 # Object file extension for compiled C test sources.
9329 objext=o
9330 objext=$objext
9331
9332 # Code to be used in simple compile tests
9333 lt_simple_compile_test_code="int some_variable = 0;"
9334
9335 # Code to be used in simple link tests
9336 lt_simple_link_test_code='int main(){return(0);}'
9337
9338
9339
9340
9341
9342
9343
9344 # If no C compiler was specified, use CC.
9345 LTCC=${LTCC-"$CC"}
9346
9347 # If no C compiler flags were specified, use CFLAGS.
9348 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9349
9350 # Allow CC to be a program name with arguments.
9351 compiler=$CC
9352
9353 # Save the default compiler, since it gets overwritten when the other
9354 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9355 compiler_DEFAULT=$CC
9356
9357 # save warnings/boilerplate of simple test code
9358 ac_outfile=conftest.$ac_objext
9359 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9360 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9361 _lt_compiler_boilerplate=`cat conftest.err`
9362 $RM conftest*
9363
9364 ac_outfile=conftest.$ac_objext
9365 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9366 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9367 _lt_linker_boilerplate=`cat conftest.err`
9368 $RM -r conftest*
9369
9370
9371 ## CAVEAT EMPTOR:
9372 ## There is no encapsulation within the following macros, do not change
9373 ## the running order or otherwise move them around unless you know exactly
9374 ## what you are doing...
9375 if test -n "$compiler"; then
9376
9377 lt_prog_compiler_no_builtin_flag=
9378
9379 if test "$GCC" = yes; then
9380   case $cc_basename in
9381   nvcc*)
9382     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9383   *)
9384     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9385   esac
9386
9387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9388 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9389 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9390   $as_echo_n "(cached) " >&6
9391 else
9392   lt_cv_prog_compiler_rtti_exceptions=no
9393    ac_outfile=conftest.$ac_objext
9394    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9395    lt_compiler_flag="-fno-rtti -fno-exceptions"
9396    # Insert the option either (1) after the last *FLAGS variable, or
9397    # (2) before a word containing "conftest.", or (3) at the end.
9398    # Note that $ac_compile itself does not contain backslashes and begins
9399    # with a dollar sign (not a hyphen), so the echo should work correctly.
9400    # The option is referenced via a variable to avoid confusing sed.
9401    lt_compile=`echo "$ac_compile" | $SED \
9402    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9403    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9404    -e 's:$: $lt_compiler_flag:'`
9405    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9406    (eval "$lt_compile" 2>conftest.err)
9407    ac_status=$?
9408    cat conftest.err >&5
9409    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9410    if (exit $ac_status) && test -s "$ac_outfile"; then
9411      # The compiler can only warn and ignore the option if not recognized
9412      # So say no if there are warnings other than the usual output.
9413      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9414      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9415      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9416        lt_cv_prog_compiler_rtti_exceptions=yes
9417      fi
9418    fi
9419    $RM conftest*
9420
9421 fi
9422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9423 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9424
9425 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9426     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9427 else
9428     :
9429 fi
9430
9431 fi
9432
9433
9434
9435
9436
9437
9438   lt_prog_compiler_wl=
9439 lt_prog_compiler_pic=
9440 lt_prog_compiler_static=
9441
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9443 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9444
9445   if test "$GCC" = yes; then
9446     lt_prog_compiler_wl='-Wl,'
9447     lt_prog_compiler_static='-static'
9448
9449     case $host_os in
9450       aix*)
9451       # All AIX code is PIC.
9452       if test "$host_cpu" = ia64; then
9453         # AIX 5 now supports IA64 processor
9454         lt_prog_compiler_static='-Bstatic'
9455       fi
9456       lt_prog_compiler_pic='-fPIC'
9457       ;;
9458
9459     amigaos*)
9460       case $host_cpu in
9461       powerpc)
9462             # see comment about AmigaOS4 .so support
9463             lt_prog_compiler_pic='-fPIC'
9464         ;;
9465       m68k)
9466             # FIXME: we need at least 68020 code to build shared libraries, but
9467             # adding the `-m68020' flag to GCC prevents building anything better,
9468             # like `-m68040'.
9469             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9470         ;;
9471       esac
9472       ;;
9473
9474     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9475       # PIC is the default for these OSes.
9476       ;;
9477
9478     mingw* | cygwin* | pw32* | os2* | cegcc*)
9479       # This hack is so that the source file can tell whether it is being
9480       # built for inclusion in a dll (and should export symbols for example).
9481       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9482       # (--disable-auto-import) libraries
9483       lt_prog_compiler_pic='-DDLL_EXPORT'
9484       ;;
9485
9486     darwin* | rhapsody*)
9487       # PIC is the default on this platform
9488       # Common symbols not allowed in MH_DYLIB files
9489       lt_prog_compiler_pic='-fno-common'
9490       ;;
9491
9492     haiku*)
9493       # PIC is the default for Haiku.
9494       # The "-static" flag exists, but is broken.
9495       lt_prog_compiler_static=
9496       ;;
9497
9498     hpux*)
9499       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9500       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9501       # sets the default TLS model and affects inlining.
9502       case $host_cpu in
9503       hppa*64*)
9504         # +Z the default
9505         ;;
9506       *)
9507         lt_prog_compiler_pic='-fPIC'
9508         ;;
9509       esac
9510       ;;
9511
9512     interix[3-9]*)
9513       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9514       # Instead, we relocate shared libraries at runtime.
9515       ;;
9516
9517     msdosdjgpp*)
9518       # Just because we use GCC doesn't mean we suddenly get shared libraries
9519       # on systems that don't support them.
9520       lt_prog_compiler_can_build_shared=no
9521       enable_shared=no
9522       ;;
9523
9524     *nto* | *qnx*)
9525       # QNX uses GNU C++, but need to define -shared option too, otherwise
9526       # it will coredump.
9527       lt_prog_compiler_pic='-fPIC -shared'
9528       ;;
9529
9530     sysv4*MP*)
9531       if test -d /usr/nec; then
9532         lt_prog_compiler_pic=-Kconform_pic
9533       fi
9534       ;;
9535
9536     *)
9537       lt_prog_compiler_pic='-fPIC'
9538       ;;
9539     esac
9540
9541     case $cc_basename in
9542     nvcc*) # Cuda Compiler Driver 2.2
9543       lt_prog_compiler_wl='-Xlinker '
9544       lt_prog_compiler_pic='-Xcompiler -fPIC'
9545       ;;
9546     esac
9547   else
9548     # PORTME Check for flag to pass linker flags through the system compiler.
9549     case $host_os in
9550     aix*)
9551       lt_prog_compiler_wl='-Wl,'
9552       if test "$host_cpu" = ia64; then
9553         # AIX 5 now supports IA64 processor
9554         lt_prog_compiler_static='-Bstatic'
9555       else
9556         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9557       fi
9558       ;;
9559
9560     mingw* | cygwin* | pw32* | os2* | cegcc*)
9561       # This hack is so that the source file can tell whether it is being
9562       # built for inclusion in a dll (and should export symbols for example).
9563       lt_prog_compiler_pic='-DDLL_EXPORT'
9564       ;;
9565
9566     hpux9* | hpux10* | hpux11*)
9567       lt_prog_compiler_wl='-Wl,'
9568       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9569       # not for PA HP-UX.
9570       case $host_cpu in
9571       hppa*64*|ia64*)
9572         # +Z the default
9573         ;;
9574       *)
9575         lt_prog_compiler_pic='+Z'
9576         ;;
9577       esac
9578       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9579       lt_prog_compiler_static='${wl}-a ${wl}archive'
9580       ;;
9581
9582     irix5* | irix6* | nonstopux*)
9583       lt_prog_compiler_wl='-Wl,'
9584       # PIC (with -KPIC) is the default.
9585       lt_prog_compiler_static='-non_shared'
9586       ;;
9587
9588     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9589       case $cc_basename in
9590       # old Intel for x86_64 which still supported -KPIC.
9591       ecc*)
9592         lt_prog_compiler_wl='-Wl,'
9593         lt_prog_compiler_pic='-KPIC'
9594         lt_prog_compiler_static='-static'
9595         ;;
9596       # icc used to be incompatible with GCC.
9597       # ICC 10 doesn't accept -KPIC any more.
9598       icc* | ifort*)
9599         lt_prog_compiler_wl='-Wl,'
9600         lt_prog_compiler_pic='-fPIC'
9601         lt_prog_compiler_static='-static'
9602         ;;
9603       # Lahey Fortran 8.1.
9604       lf95*)
9605         lt_prog_compiler_wl='-Wl,'
9606         lt_prog_compiler_pic='--shared'
9607         lt_prog_compiler_static='--static'
9608         ;;
9609       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9610         # Portland Group compilers (*not* the Pentium gcc compiler,
9611         # which looks to be a dead project)
9612         lt_prog_compiler_wl='-Wl,'
9613         lt_prog_compiler_pic='-fpic'
9614         lt_prog_compiler_static='-Bstatic'
9615         ;;
9616       ccc*)
9617         lt_prog_compiler_wl='-Wl,'
9618         # All Alpha code is PIC.
9619         lt_prog_compiler_static='-non_shared'
9620         ;;
9621       xl* | bgxl* | bgf* | mpixl*)
9622         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9623         lt_prog_compiler_wl='-Wl,'
9624         lt_prog_compiler_pic='-qpic'
9625         lt_prog_compiler_static='-qstaticlink'
9626         ;;
9627       *)
9628         case `$CC -V 2>&1 | sed 5q` in
9629         *Sun\ F* | *Sun*Fortran*)
9630           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9631           lt_prog_compiler_pic='-KPIC'
9632           lt_prog_compiler_static='-Bstatic'
9633           lt_prog_compiler_wl=''
9634           ;;
9635         *Sun\ C*)
9636           # Sun C 5.9
9637           lt_prog_compiler_pic='-KPIC'
9638           lt_prog_compiler_static='-Bstatic'
9639           lt_prog_compiler_wl='-Wl,'
9640           ;;
9641         esac
9642         ;;
9643       esac
9644       ;;
9645
9646     newsos6)
9647       lt_prog_compiler_pic='-KPIC'
9648       lt_prog_compiler_static='-Bstatic'
9649       ;;
9650
9651     *nto* | *qnx*)
9652       # QNX uses GNU C++, but need to define -shared option too, otherwise
9653       # it will coredump.
9654       lt_prog_compiler_pic='-fPIC -shared'
9655       ;;
9656
9657     osf3* | osf4* | osf5*)
9658       lt_prog_compiler_wl='-Wl,'
9659       # All OSF/1 code is PIC.
9660       lt_prog_compiler_static='-non_shared'
9661       ;;
9662
9663     rdos*)
9664       lt_prog_compiler_static='-non_shared'
9665       ;;
9666
9667     solaris*)
9668       lt_prog_compiler_pic='-KPIC'
9669       lt_prog_compiler_static='-Bstatic'
9670       case $cc_basename in
9671       f77* | f90* | f95*)
9672         lt_prog_compiler_wl='-Qoption ld ';;
9673       *)
9674         lt_prog_compiler_wl='-Wl,';;
9675       esac
9676       ;;
9677
9678     sunos4*)
9679       lt_prog_compiler_wl='-Qoption ld '
9680       lt_prog_compiler_pic='-PIC'
9681       lt_prog_compiler_static='-Bstatic'
9682       ;;
9683
9684     sysv4 | sysv4.2uw2* | sysv4.3*)
9685       lt_prog_compiler_wl='-Wl,'
9686       lt_prog_compiler_pic='-KPIC'
9687       lt_prog_compiler_static='-Bstatic'
9688       ;;
9689
9690     sysv4*MP*)
9691       if test -d /usr/nec ;then
9692         lt_prog_compiler_pic='-Kconform_pic'
9693         lt_prog_compiler_static='-Bstatic'
9694       fi
9695       ;;
9696
9697     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9698       lt_prog_compiler_wl='-Wl,'
9699       lt_prog_compiler_pic='-KPIC'
9700       lt_prog_compiler_static='-Bstatic'
9701       ;;
9702
9703     unicos*)
9704       lt_prog_compiler_wl='-Wl,'
9705       lt_prog_compiler_can_build_shared=no
9706       ;;
9707
9708     uts4*)
9709       lt_prog_compiler_pic='-pic'
9710       lt_prog_compiler_static='-Bstatic'
9711       ;;
9712
9713     *)
9714       lt_prog_compiler_can_build_shared=no
9715       ;;
9716     esac
9717   fi
9718
9719 case $host_os in
9720   # For platforms which do not support PIC, -DPIC is meaningless:
9721   *djgpp*)
9722     lt_prog_compiler_pic=
9723     ;;
9724   *)
9725     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9726     ;;
9727 esac
9728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9729 $as_echo "$lt_prog_compiler_pic" >&6; }
9730
9731
9732
9733
9734
9735
9736 #
9737 # Check to make sure the PIC flag actually works.
9738 #
9739 if test -n "$lt_prog_compiler_pic"; then
9740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9741 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9742 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9743   $as_echo_n "(cached) " >&6
9744 else
9745   lt_cv_prog_compiler_pic_works=no
9746    ac_outfile=conftest.$ac_objext
9747    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9748    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9749    # Insert the option either (1) after the last *FLAGS variable, or
9750    # (2) before a word containing "conftest.", or (3) at the end.
9751    # Note that $ac_compile itself does not contain backslashes and begins
9752    # with a dollar sign (not a hyphen), so the echo should work correctly.
9753    # The option is referenced via a variable to avoid confusing sed.
9754    lt_compile=`echo "$ac_compile" | $SED \
9755    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9756    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9757    -e 's:$: $lt_compiler_flag:'`
9758    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9759    (eval "$lt_compile" 2>conftest.err)
9760    ac_status=$?
9761    cat conftest.err >&5
9762    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763    if (exit $ac_status) && test -s "$ac_outfile"; then
9764      # The compiler can only warn and ignore the option if not recognized
9765      # So say no if there are warnings other than the usual output.
9766      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9767      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9768      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9769        lt_cv_prog_compiler_pic_works=yes
9770      fi
9771    fi
9772    $RM conftest*
9773
9774 fi
9775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9776 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9777
9778 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9779     case $lt_prog_compiler_pic in
9780      "" | " "*) ;;
9781      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9782      esac
9783 else
9784     lt_prog_compiler_pic=
9785      lt_prog_compiler_can_build_shared=no
9786 fi
9787
9788 fi
9789
9790
9791
9792
9793
9794
9795 #
9796 # Check to make sure the static flag actually works.
9797 #
9798 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9800 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9801 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9802   $as_echo_n "(cached) " >&6
9803 else
9804   lt_cv_prog_compiler_static_works=no
9805    save_LDFLAGS="$LDFLAGS"
9806    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9807    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9808    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9809      # The linker can only warn and ignore the option if not recognized
9810      # So say no if there are warnings
9811      if test -s conftest.err; then
9812        # Append any errors to the config.log.
9813        cat conftest.err 1>&5
9814        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9815        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9816        if diff conftest.exp conftest.er2 >/dev/null; then
9817          lt_cv_prog_compiler_static_works=yes
9818        fi
9819      else
9820        lt_cv_prog_compiler_static_works=yes
9821      fi
9822    fi
9823    $RM -r conftest*
9824    LDFLAGS="$save_LDFLAGS"
9825
9826 fi
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9828 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9829
9830 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9831     :
9832 else
9833     lt_prog_compiler_static=
9834 fi
9835
9836
9837
9838
9839
9840
9841
9842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9843 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9844 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9845   $as_echo_n "(cached) " >&6
9846 else
9847   lt_cv_prog_compiler_c_o=no
9848    $RM -r conftest 2>/dev/null
9849    mkdir conftest
9850    cd conftest
9851    mkdir out
9852    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9853
9854    lt_compiler_flag="-o out/conftest2.$ac_objext"
9855    # Insert the option either (1) after the last *FLAGS variable, or
9856    # (2) before a word containing "conftest.", or (3) at the end.
9857    # Note that $ac_compile itself does not contain backslashes and begins
9858    # with a dollar sign (not a hyphen), so the echo should work correctly.
9859    lt_compile=`echo "$ac_compile" | $SED \
9860    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9861    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9862    -e 's:$: $lt_compiler_flag:'`
9863    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9864    (eval "$lt_compile" 2>out/conftest.err)
9865    ac_status=$?
9866    cat out/conftest.err >&5
9867    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9868    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9869    then
9870      # The compiler can only warn and ignore the option if not recognized
9871      # So say no if there are warnings
9872      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9873      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9874      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9875        lt_cv_prog_compiler_c_o=yes
9876      fi
9877    fi
9878    chmod u+w . 2>&5
9879    $RM conftest*
9880    # SGI C++ compiler will create directory out/ii_files/ for
9881    # template instantiation
9882    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9883    $RM out/* && rmdir out
9884    cd ..
9885    $RM -r conftest
9886    $RM conftest*
9887
9888 fi
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9890 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9891
9892
9893
9894
9895
9896
9897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9898 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9899 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9900   $as_echo_n "(cached) " >&6
9901 else
9902   lt_cv_prog_compiler_c_o=no
9903    $RM -r conftest 2>/dev/null
9904    mkdir conftest
9905    cd conftest
9906    mkdir out
9907    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9908
9909    lt_compiler_flag="-o out/conftest2.$ac_objext"
9910    # Insert the option either (1) after the last *FLAGS variable, or
9911    # (2) before a word containing "conftest.", or (3) at the end.
9912    # Note that $ac_compile itself does not contain backslashes and begins
9913    # with a dollar sign (not a hyphen), so the echo should work correctly.
9914    lt_compile=`echo "$ac_compile" | $SED \
9915    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9916    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9917    -e 's:$: $lt_compiler_flag:'`
9918    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9919    (eval "$lt_compile" 2>out/conftest.err)
9920    ac_status=$?
9921    cat out/conftest.err >&5
9922    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9923    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9924    then
9925      # The compiler can only warn and ignore the option if not recognized
9926      # So say no if there are warnings
9927      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9928      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9929      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9930        lt_cv_prog_compiler_c_o=yes
9931      fi
9932    fi
9933    chmod u+w . 2>&5
9934    $RM conftest*
9935    # SGI C++ compiler will create directory out/ii_files/ for
9936    # template instantiation
9937    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9938    $RM out/* && rmdir out
9939    cd ..
9940    $RM -r conftest
9941    $RM conftest*
9942
9943 fi
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9945 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9946
9947
9948
9949
9950 hard_links="nottested"
9951 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9952   # do not overwrite the value of need_locks provided by the user
9953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9954 $as_echo_n "checking if we can lock with hard links... " >&6; }
9955   hard_links=yes
9956   $RM conftest*
9957   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9958   touch conftest.a
9959   ln conftest.a conftest.b 2>&5 || hard_links=no
9960   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9962 $as_echo "$hard_links" >&6; }
9963   if test "$hard_links" = no; then
9964     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9965 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9966     need_locks=warn
9967   fi
9968 else
9969   need_locks=no
9970 fi
9971
9972
9973
9974
9975
9976
9977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9978 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9979
9980   runpath_var=
9981   allow_undefined_flag=
9982   always_export_symbols=no
9983   archive_cmds=
9984   archive_expsym_cmds=
9985   compiler_needs_object=no
9986   enable_shared_with_static_runtimes=no
9987   export_dynamic_flag_spec=
9988   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9989   hardcode_automatic=no
9990   hardcode_direct=no
9991   hardcode_direct_absolute=no
9992   hardcode_libdir_flag_spec=
9993   hardcode_libdir_flag_spec_ld=
9994   hardcode_libdir_separator=
9995   hardcode_minus_L=no
9996   hardcode_shlibpath_var=unsupported
9997   inherit_rpath=no
9998   link_all_deplibs=unknown
9999   module_cmds=
10000   module_expsym_cmds=
10001   old_archive_from_new_cmds=
10002   old_archive_from_expsyms_cmds=
10003   thread_safe_flag_spec=
10004   whole_archive_flag_spec=
10005   # include_expsyms should be a list of space-separated symbols to be *always*
10006   # included in the symbol list
10007   include_expsyms=
10008   # exclude_expsyms can be an extended regexp of symbols to exclude
10009   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10010   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10011   # as well as any symbol that contains `d'.
10012   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10013   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10014   # platforms (ab)use it in PIC code, but their linkers get confused if
10015   # the symbol is explicitly referenced.  Since portable code cannot
10016   # rely on this symbol name, it's probably fine to never include it in
10017   # preloaded symbol tables.
10018   # Exclude shared library initialization/finalization symbols.
10019   extract_expsyms_cmds=
10020
10021   case $host_os in
10022   cygwin* | mingw* | pw32* | cegcc*)
10023     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10024     # When not using gcc, we currently assume that we are using
10025     # Microsoft Visual C++.
10026     if test "$GCC" != yes; then
10027       with_gnu_ld=no
10028     fi
10029     ;;
10030   interix*)
10031     # we just hope/assume this is gcc and not c89 (= MSVC++)
10032     with_gnu_ld=yes
10033     ;;
10034   openbsd*)
10035     with_gnu_ld=no
10036     ;;
10037   esac
10038
10039   ld_shlibs=yes
10040
10041   # On some targets, GNU ld is compatible enough with the native linker
10042   # that we're better off using the native interface for both.
10043   lt_use_gnu_ld_interface=no
10044   if test "$with_gnu_ld" = yes; then
10045     case $host_os in
10046       aix*)
10047         # The AIX port of GNU ld has always aspired to compatibility
10048         # with the native linker.  However, as the warning in the GNU ld
10049         # block says, versions before 2.19.5* couldn't really create working
10050         # shared libraries, regardless of the interface used.
10051         case `$LD -v 2>&1` in
10052           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10053           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10054           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10055           *)
10056             lt_use_gnu_ld_interface=yes
10057             ;;
10058         esac
10059         ;;
10060       *)
10061         lt_use_gnu_ld_interface=yes
10062         ;;
10063     esac
10064   fi
10065
10066   if test "$lt_use_gnu_ld_interface" = yes; then
10067     # If archive_cmds runs LD, not CC, wlarc should be empty
10068     wlarc='${wl}'
10069
10070     # Set some defaults for GNU ld with shared library support. These
10071     # are reset later if shared libraries are not supported. Putting them
10072     # here allows them to be overridden if necessary.
10073     runpath_var=LD_RUN_PATH
10074     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10075     export_dynamic_flag_spec='${wl}--export-dynamic'
10076     # ancient GNU ld didn't support --whole-archive et. al.
10077     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10078       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10079     else
10080       whole_archive_flag_spec=
10081     fi
10082     supports_anon_versioning=no
10083     case `$LD -v 2>&1` in
10084       *GNU\ gold*) supports_anon_versioning=yes ;;
10085       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10086       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10087       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10088       *\ 2.11.*) ;; # other 2.11 versions
10089       *) supports_anon_versioning=yes ;;
10090     esac
10091
10092     # See if GNU ld supports shared libraries.
10093     case $host_os in
10094     aix[3-9]*)
10095       # On AIX/PPC, the GNU linker is very broken
10096       if test "$host_cpu" != ia64; then
10097         ld_shlibs=no
10098         cat <<_LT_EOF 1>&2
10099
10100 *** Warning: the GNU linker, at least up to release 2.19, is reported
10101 *** to be unable to reliably create shared libraries on AIX.
10102 *** Therefore, libtool is disabling shared libraries support.  If you
10103 *** really care for shared libraries, you may want to install binutils
10104 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10105 *** You will then need to restart the configuration process.
10106
10107 _LT_EOF
10108       fi
10109       ;;
10110
10111     amigaos*)
10112       case $host_cpu in
10113       powerpc)
10114             # see comment about AmigaOS4 .so support
10115             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10116             archive_expsym_cmds=''
10117         ;;
10118       m68k)
10119             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10120             hardcode_libdir_flag_spec='-L$libdir'
10121             hardcode_minus_L=yes
10122         ;;
10123       esac
10124       ;;
10125
10126     beos*)
10127       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10128         allow_undefined_flag=unsupported
10129         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10130         # support --undefined.  This deserves some investigation.  FIXME
10131         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10132       else
10133         ld_shlibs=no
10134       fi
10135       ;;
10136
10137     cygwin* | mingw* | pw32* | cegcc*)
10138       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10139       # as there is no search path for DLLs.
10140       hardcode_libdir_flag_spec='-L$libdir'
10141       export_dynamic_flag_spec='${wl}--export-all-symbols'
10142       allow_undefined_flag=unsupported
10143       always_export_symbols=no
10144       enable_shared_with_static_runtimes=yes
10145       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10146
10147       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10148         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10149         # If the export-symbols file already is a .def file (1st line
10150         # is EXPORTS), use it as is; otherwise, prepend...
10151         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10152           cp $export_symbols $output_objdir/$soname.def;
10153         else
10154           echo EXPORTS > $output_objdir/$soname.def;
10155           cat $export_symbols >> $output_objdir/$soname.def;
10156         fi~
10157         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10158       else
10159         ld_shlibs=no
10160       fi
10161       ;;
10162
10163     haiku*)
10164       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10165       link_all_deplibs=yes
10166       ;;
10167
10168     interix[3-9]*)
10169       hardcode_direct=no
10170       hardcode_shlibpath_var=no
10171       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10172       export_dynamic_flag_spec='${wl}-E'
10173       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10174       # Instead, shared libraries are loaded at an image base (0x10000000 by
10175       # default) and relocated if they conflict, which is a slow very memory
10176       # consuming and fragmenting process.  To avoid this, we pick a random,
10177       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10178       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10179       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10180       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10181       ;;
10182
10183     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10184       tmp_diet=no
10185       if test "$host_os" = linux-dietlibc; then
10186         case $cc_basename in
10187           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10188         esac
10189       fi
10190       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10191          && test "$tmp_diet" = no
10192       then
10193         tmp_addflag=' $pic_flag'
10194         tmp_sharedflag='-shared'
10195         case $cc_basename,$host_cpu in
10196         pgcc*)                          # Portland Group C compiler
10197           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'
10198           tmp_addflag=' $pic_flag'
10199           ;;
10200         pgf77* | pgf90* | pgf95* | pgfortran*)
10201                                         # Portland Group f77 and f90 compilers
10202           whole_archive_flag_spec='${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'
10203           tmp_addflag=' $pic_flag -Mnomain' ;;
10204         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10205           tmp_addflag=' -i_dynamic' ;;
10206         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10207           tmp_addflag=' -i_dynamic -nofor_main' ;;
10208         ifc* | ifort*)                  # Intel Fortran compiler
10209           tmp_addflag=' -nofor_main' ;;
10210         lf95*)                          # Lahey Fortran 8.1
10211           whole_archive_flag_spec=
10212           tmp_sharedflag='--shared' ;;
10213         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10214           tmp_sharedflag='-qmkshrobj'
10215           tmp_addflag= ;;
10216         nvcc*)  # Cuda Compiler Driver 2.2
10217           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10218           compiler_needs_object=yes
10219           ;;
10220         esac
10221         case `$CC -V 2>&1 | sed 5q` in
10222         *Sun\ C*)                       # Sun C 5.9
10223           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\"` ${wl}--no-whole-archive'
10224           compiler_needs_object=yes
10225           tmp_sharedflag='-G' ;;
10226         *Sun\ F*)                       # Sun Fortran 8.3
10227           tmp_sharedflag='-G' ;;
10228         esac
10229         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10230
10231         if test "x$supports_anon_versioning" = xyes; then
10232           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10233             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10234             echo "local: *; };" >> $output_objdir/$libname.ver~
10235             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10236         fi
10237
10238         case $cc_basename in
10239         xlf* | bgf* | bgxlf* | mpixlf*)
10240           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10241           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10242           hardcode_libdir_flag_spec=
10243           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10244           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10245           if test "x$supports_anon_versioning" = xyes; then
10246             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10247               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10248               echo "local: *; };" >> $output_objdir/$libname.ver~
10249               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10250           fi
10251           ;;
10252         esac
10253       else
10254         ld_shlibs=no
10255       fi
10256       ;;
10257
10258     netbsd*)
10259       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10260         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10261         wlarc=
10262       else
10263         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10264         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10265       fi
10266       ;;
10267
10268     solaris*)
10269       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10270         ld_shlibs=no
10271         cat <<_LT_EOF 1>&2
10272
10273 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10274 *** create shared libraries on Solaris systems.  Therefore, libtool
10275 *** is disabling shared libraries support.  We urge you to upgrade GNU
10276 *** binutils to release 2.9.1 or newer.  Another option is to modify
10277 *** your PATH or compiler configuration so that the native linker is
10278 *** used, and then restart.
10279
10280 _LT_EOF
10281       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10282         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10283         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10284       else
10285         ld_shlibs=no
10286       fi
10287       ;;
10288
10289     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10290       case `$LD -v 2>&1` in
10291         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10292         ld_shlibs=no
10293         cat <<_LT_EOF 1>&2
10294
10295 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10296 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10297 *** is disabling shared libraries support.  We urge you to upgrade GNU
10298 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10299 *** your PATH or compiler configuration so that the native linker is
10300 *** used, and then restart.
10301
10302 _LT_EOF
10303         ;;
10304         *)
10305           # For security reasons, it is highly recommended that you always
10306           # use absolute paths for naming shared libraries, and exclude the
10307           # DT_RUNPATH tag from executables and libraries.  But doing so
10308           # requires that you compile everything twice, which is a pain.
10309           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10310             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10311             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10312             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10313           else
10314             ld_shlibs=no
10315           fi
10316         ;;
10317       esac
10318       ;;
10319
10320     sunos4*)
10321       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10322       wlarc=
10323       hardcode_direct=yes
10324       hardcode_shlibpath_var=no
10325       ;;
10326
10327     *)
10328       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10329         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10330         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10331       else
10332         ld_shlibs=no
10333       fi
10334       ;;
10335     esac
10336
10337     if test "$ld_shlibs" = no; then
10338       runpath_var=
10339       hardcode_libdir_flag_spec=
10340       export_dynamic_flag_spec=
10341       whole_archive_flag_spec=
10342     fi
10343   else
10344     # PORTME fill in a description of your system's linker (not GNU ld)
10345     case $host_os in
10346     aix3*)
10347       allow_undefined_flag=unsupported
10348       always_export_symbols=yes
10349       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10350       # Note: this linker hardcodes the directories in LIBPATH if there
10351       # are no directories specified by -L.
10352       hardcode_minus_L=yes
10353       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10354         # Neither direct hardcoding nor static linking is supported with a
10355         # broken collect2.
10356         hardcode_direct=unsupported
10357       fi
10358       ;;
10359
10360     aix[4-9]*)
10361       if test "$host_cpu" = ia64; then
10362         # On IA64, the linker does run time linking by default, so we don't
10363         # have to do anything special.
10364         aix_use_runtimelinking=no
10365         exp_sym_flag='-Bexport'
10366         no_entry_flag=""
10367       else
10368         # If we're using GNU nm, then we don't want the "-C" option.
10369         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10370         # Also, AIX nm treats weak defined symbols like other global
10371         # defined symbols, whereas GNU nm marks them as "W".
10372         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10373           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10374         else
10375           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10376         fi
10377         aix_use_runtimelinking=no
10378
10379         # Test if we are trying to use run time linking or normal
10380         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10381         # need to do runtime linking.
10382         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10383           for ld_flag in $LDFLAGS; do
10384           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10385             aix_use_runtimelinking=yes
10386             break
10387           fi
10388           done
10389           ;;
10390         esac
10391
10392         exp_sym_flag='-bexport'
10393         no_entry_flag='-bnoentry'
10394       fi
10395
10396       # When large executables or shared objects are built, AIX ld can
10397       # have problems creating the table of contents.  If linking a library
10398       # or program results in "error TOC overflow" add -mminimal-toc to
10399       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10400       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10401
10402       archive_cmds=''
10403       hardcode_direct=yes
10404       hardcode_direct_absolute=yes
10405       hardcode_libdir_separator=':'
10406       link_all_deplibs=yes
10407       file_list_spec='${wl}-f,'
10408
10409       if test "$GCC" = yes; then
10410         case $host_os in aix4.[012]|aix4.[012].*)
10411         # We only want to do this on AIX 4.2 and lower, the check
10412         # below for broken collect2 doesn't work under 4.3+
10413           collect2name=`${CC} -print-prog-name=collect2`
10414           if test -f "$collect2name" &&
10415            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10416           then
10417           # We have reworked collect2
10418           :
10419           else
10420           # We have old collect2
10421           hardcode_direct=unsupported
10422           # It fails to find uninstalled libraries when the uninstalled
10423           # path is not listed in the libpath.  Setting hardcode_minus_L
10424           # to unsupported forces relinking
10425           hardcode_minus_L=yes
10426           hardcode_libdir_flag_spec='-L$libdir'
10427           hardcode_libdir_separator=
10428           fi
10429           ;;
10430         esac
10431         shared_flag='-shared'
10432         if test "$aix_use_runtimelinking" = yes; then
10433           shared_flag="$shared_flag "'${wl}-G'
10434         fi
10435       else
10436         # not using gcc
10437         if test "$host_cpu" = ia64; then
10438         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10439         # chokes on -Wl,-G. The following line is correct:
10440           shared_flag='-G'
10441         else
10442           if test "$aix_use_runtimelinking" = yes; then
10443             shared_flag='${wl}-G'
10444           else
10445             shared_flag='${wl}-bM:SRE'
10446           fi
10447         fi
10448       fi
10449
10450       export_dynamic_flag_spec='${wl}-bexpall'
10451       # It seems that -bexpall does not export symbols beginning with
10452       # underscore (_), so it is better to generate a list of symbols to export.
10453       always_export_symbols=yes
10454       if test "$aix_use_runtimelinking" = yes; then
10455         # Warning - without using the other runtime loading flags (-brtl),
10456         # -berok will link without error, but may produce a broken library.
10457         allow_undefined_flag='-berok'
10458         # Determine the default libpath from the value encoded in an
10459         # empty executable.
10460         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10461 /* end confdefs.h.  */
10462
10463 int
10464 main ()
10465 {
10466
10467   ;
10468   return 0;
10469 }
10470 _ACEOF
10471 if ac_fn_c_try_link "$LINENO"; then :
10472
10473 lt_aix_libpath_sed='
10474     /Import File Strings/,/^$/ {
10475         /^0/ {
10476             s/^0  *\(.*\)$/\1/
10477             p
10478         }
10479     }'
10480 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10481 # Check for a 64-bit object if we didn't find anything.
10482 if test -z "$aix_libpath"; then
10483   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10484 fi
10485 fi
10486 rm -f core conftest.err conftest.$ac_objext \
10487     conftest$ac_exeext conftest.$ac_ext
10488 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10489
10490         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10491         archive_expsym_cmds='$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 $shared_flag"
10492       else
10493         if test "$host_cpu" = ia64; then
10494           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10495           allow_undefined_flag="-z nodefs"
10496           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10497         else
10498          # Determine the default libpath from the value encoded in an
10499          # empty executable.
10500          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10501 /* end confdefs.h.  */
10502
10503 int
10504 main ()
10505 {
10506
10507   ;
10508   return 0;
10509 }
10510 _ACEOF
10511 if ac_fn_c_try_link "$LINENO"; then :
10512
10513 lt_aix_libpath_sed='
10514     /Import File Strings/,/^$/ {
10515         /^0/ {
10516             s/^0  *\(.*\)$/\1/
10517             p
10518         }
10519     }'
10520 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10521 # Check for a 64-bit object if we didn't find anything.
10522 if test -z "$aix_libpath"; then
10523   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10524 fi
10525 fi
10526 rm -f core conftest.err conftest.$ac_objext \
10527     conftest$ac_exeext conftest.$ac_ext
10528 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10529
10530          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10531           # Warning - without using the other run time loading flags,
10532           # -berok will link without error, but may produce a broken library.
10533           no_undefined_flag=' ${wl}-bernotok'
10534           allow_undefined_flag=' ${wl}-berok'
10535           if test "$with_gnu_ld" = yes; then
10536             # We only use this code for GNU lds that support --whole-archive.
10537             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10538           else
10539             # Exported symbols can be pulled into shared objects from archives
10540             whole_archive_flag_spec='$convenience'
10541           fi
10542           archive_cmds_need_lc=yes
10543           # This is similar to how AIX traditionally builds its shared libraries.
10544           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'
10545         fi
10546       fi
10547       ;;
10548
10549     amigaos*)
10550       case $host_cpu in
10551       powerpc)
10552             # see comment about AmigaOS4 .so support
10553             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10554             archive_expsym_cmds=''
10555         ;;
10556       m68k)
10557             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10558             hardcode_libdir_flag_spec='-L$libdir'
10559             hardcode_minus_L=yes
10560         ;;
10561       esac
10562       ;;
10563
10564     bsdi[45]*)
10565       export_dynamic_flag_spec=-rdynamic
10566       ;;
10567
10568     cygwin* | mingw* | pw32* | cegcc*)
10569       # When not using gcc, we currently assume that we are using
10570       # Microsoft Visual C++.
10571       # hardcode_libdir_flag_spec is actually meaningless, as there is
10572       # no search path for DLLs.
10573       hardcode_libdir_flag_spec=' '
10574       allow_undefined_flag=unsupported
10575       # Tell ltmain to make .lib files, not .a files.
10576       libext=lib
10577       # Tell ltmain to make .dll files, not .so files.
10578       shrext_cmds=".dll"
10579       # FIXME: Setting linknames here is a bad hack.
10580       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10581       # The linker will automatically build a .lib file if we build a DLL.
10582       old_archive_from_new_cmds='true'
10583       # FIXME: Should let the user specify the lib program.
10584       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10585       fix_srcfile_path='`cygpath -w "$srcfile"`'
10586       enable_shared_with_static_runtimes=yes
10587       ;;
10588
10589     darwin* | rhapsody*)
10590
10591
10592   archive_cmds_need_lc=no
10593   hardcode_direct=no
10594   hardcode_automatic=yes
10595   hardcode_shlibpath_var=unsupported
10596   if test "$lt_cv_ld_force_load" = "yes"; then
10597     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10598   else
10599     whole_archive_flag_spec=''
10600   fi
10601   link_all_deplibs=yes
10602   allow_undefined_flag="$_lt_dar_allow_undefined"
10603   case $cc_basename in
10604      ifort*) _lt_dar_can_shared=yes ;;
10605      *) _lt_dar_can_shared=$GCC ;;
10606   esac
10607   if test "$_lt_dar_can_shared" = "yes"; then
10608     output_verbose_link_cmd=func_echo_all
10609     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10610     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10611     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}${_lt_dsymutil}"
10612     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10613
10614   else
10615   ld_shlibs=no
10616   fi
10617
10618       ;;
10619
10620     dgux*)
10621       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10622       hardcode_libdir_flag_spec='-L$libdir'
10623       hardcode_shlibpath_var=no
10624       ;;
10625
10626     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10627     # support.  Future versions do this automatically, but an explicit c++rt0.o
10628     # does not break anything, and helps significantly (at the cost of a little
10629     # extra space).
10630     freebsd2.2*)
10631       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10632       hardcode_libdir_flag_spec='-R$libdir'
10633       hardcode_direct=yes
10634       hardcode_shlibpath_var=no
10635       ;;
10636
10637     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10638     freebsd2.*)
10639       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10640       hardcode_direct=yes
10641       hardcode_minus_L=yes
10642       hardcode_shlibpath_var=no
10643       ;;
10644
10645     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10646     freebsd* | dragonfly*)
10647       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10648       hardcode_libdir_flag_spec='-R$libdir'
10649       hardcode_direct=yes
10650       hardcode_shlibpath_var=no
10651       ;;
10652
10653     hpux9*)
10654       if test "$GCC" = yes; then
10655         archive_cmds='$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 $lib'
10656       else
10657         archive_cmds='$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 $lib'
10658       fi
10659       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10660       hardcode_libdir_separator=:
10661       hardcode_direct=yes
10662
10663       # hardcode_minus_L: Not really in the search PATH,
10664       # but as the default location of the library.
10665       hardcode_minus_L=yes
10666       export_dynamic_flag_spec='${wl}-E'
10667       ;;
10668
10669     hpux10*)
10670       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10671         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10672       else
10673         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10674       fi
10675       if test "$with_gnu_ld" = no; then
10676         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10677         hardcode_libdir_flag_spec_ld='+b $libdir'
10678         hardcode_libdir_separator=:
10679         hardcode_direct=yes
10680         hardcode_direct_absolute=yes
10681         export_dynamic_flag_spec='${wl}-E'
10682         # hardcode_minus_L: Not really in the search PATH,
10683         # but as the default location of the library.
10684         hardcode_minus_L=yes
10685       fi
10686       ;;
10687
10688     hpux11*)
10689       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10690         case $host_cpu in
10691         hppa*64*)
10692           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10693           ;;
10694         ia64*)
10695           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10696           ;;
10697         *)
10698           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10699           ;;
10700         esac
10701       else
10702         case $host_cpu in
10703         hppa*64*)
10704           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10705           ;;
10706         ia64*)
10707           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10708           ;;
10709         *)
10710
10711           # Older versions of the 11.00 compiler do not understand -b yet
10712           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10713           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10714 $as_echo_n "checking if $CC understands -b... " >&6; }
10715 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10716   $as_echo_n "(cached) " >&6
10717 else
10718   lt_cv_prog_compiler__b=no
10719    save_LDFLAGS="$LDFLAGS"
10720    LDFLAGS="$LDFLAGS -b"
10721    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10722    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10723      # The linker can only warn and ignore the option if not recognized
10724      # So say no if there are warnings
10725      if test -s conftest.err; then
10726        # Append any errors to the config.log.
10727        cat conftest.err 1>&5
10728        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10729        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10730        if diff conftest.exp conftest.er2 >/dev/null; then
10731          lt_cv_prog_compiler__b=yes
10732        fi
10733      else
10734        lt_cv_prog_compiler__b=yes
10735      fi
10736    fi
10737    $RM -r conftest*
10738    LDFLAGS="$save_LDFLAGS"
10739
10740 fi
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10742 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10743
10744 if test x"$lt_cv_prog_compiler__b" = xyes; then
10745     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10746 else
10747     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10748 fi
10749
10750           ;;
10751         esac
10752       fi
10753       if test "$with_gnu_ld" = no; then
10754         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10755         hardcode_libdir_separator=:
10756
10757         case $host_cpu in
10758         hppa*64*|ia64*)
10759           hardcode_direct=no
10760           hardcode_shlibpath_var=no
10761           ;;
10762         *)
10763           hardcode_direct=yes
10764           hardcode_direct_absolute=yes
10765           export_dynamic_flag_spec='${wl}-E'
10766
10767           # hardcode_minus_L: Not really in the search PATH,
10768           # but as the default location of the library.
10769           hardcode_minus_L=yes
10770           ;;
10771         esac
10772       fi
10773       ;;
10774
10775     irix5* | irix6* | nonstopux*)
10776       if test "$GCC" = yes; then
10777         archive_cmds='$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 $lib'
10778         # Try to use the -exported_symbol ld option, if it does not
10779         # work, assume that -exports_file does not work either and
10780         # implicitly export all symbols.
10781         save_LDFLAGS="$LDFLAGS"
10782         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10783         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10784 /* end confdefs.h.  */
10785 int foo(void) {}
10786 _ACEOF
10787 if ac_fn_c_try_link "$LINENO"; then :
10788   archive_expsym_cmds='$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 $lib'
10789
10790 fi
10791 rm -f core conftest.err conftest.$ac_objext \
10792     conftest$ac_exeext conftest.$ac_ext
10793         LDFLAGS="$save_LDFLAGS"
10794       else
10795         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10796         archive_expsym_cmds='$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 $lib'
10797       fi
10798       archive_cmds_need_lc='no'
10799       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10800       hardcode_libdir_separator=:
10801       inherit_rpath=yes
10802       link_all_deplibs=yes
10803       ;;
10804
10805     netbsd*)
10806       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10807         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10808       else
10809         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10810       fi
10811       hardcode_libdir_flag_spec='-R$libdir'
10812       hardcode_direct=yes
10813       hardcode_shlibpath_var=no
10814       ;;
10815
10816     newsos6)
10817       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10818       hardcode_direct=yes
10819       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10820       hardcode_libdir_separator=:
10821       hardcode_shlibpath_var=no
10822       ;;
10823
10824     *nto* | *qnx*)
10825       ;;
10826
10827     openbsd*)
10828       if test -f /usr/libexec/ld.so; then
10829         hardcode_direct=yes
10830         hardcode_shlibpath_var=no
10831         hardcode_direct_absolute=yes
10832         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10833           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10834           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10835           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10836           export_dynamic_flag_spec='${wl}-E'
10837         else
10838           case $host_os in
10839            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10840              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10841              hardcode_libdir_flag_spec='-R$libdir'
10842              ;;
10843            *)
10844              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10845              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10846              ;;
10847           esac
10848         fi
10849       else
10850         ld_shlibs=no
10851       fi
10852       ;;
10853
10854     os2*)
10855       hardcode_libdir_flag_spec='-L$libdir'
10856       hardcode_minus_L=yes
10857       allow_undefined_flag=unsupported
10858       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'
10859       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10860       ;;
10861
10862     osf3*)
10863       if test "$GCC" = yes; then
10864         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10865         archive_cmds='$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 $lib'
10866       else
10867         allow_undefined_flag=' -expect_unresolved \*'
10868         archive_cmds='$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 $lib'
10869       fi
10870       archive_cmds_need_lc='no'
10871       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10872       hardcode_libdir_separator=:
10873       ;;
10874
10875     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10876       if test "$GCC" = yes; then
10877         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10878         archive_cmds='$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 $lib'
10879         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10880       else
10881         allow_undefined_flag=' -expect_unresolved \*'
10882         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'
10883         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~
10884         $CC -shared${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'
10885
10886         # Both c and cxx compiler support -rpath directly
10887         hardcode_libdir_flag_spec='-rpath $libdir'
10888       fi
10889       archive_cmds_need_lc='no'
10890       hardcode_libdir_separator=:
10891       ;;
10892
10893     solaris*)
10894       no_undefined_flag=' -z defs'
10895       if test "$GCC" = yes; then
10896         wlarc='${wl}'
10897         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10898         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10899           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10900       else
10901         case `$CC -V 2>&1` in
10902         *"Compilers 5.0"*)
10903           wlarc=''
10904           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10905           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10906           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10907           ;;
10908         *)
10909           wlarc='${wl}'
10910           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10911           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10912           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10913           ;;
10914         esac
10915       fi
10916       hardcode_libdir_flag_spec='-R$libdir'
10917       hardcode_shlibpath_var=no
10918       case $host_os in
10919       solaris2.[0-5] | solaris2.[0-5].*) ;;
10920       *)
10921         # The compiler driver will combine and reorder linker options,
10922         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10923         # but is careful enough not to reorder.
10924         # Supported since Solaris 2.6 (maybe 2.5.1?)
10925         if test "$GCC" = yes; then
10926           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10927         else
10928           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10929         fi
10930         ;;
10931       esac
10932       link_all_deplibs=yes
10933       ;;
10934
10935     sunos4*)
10936       if test "x$host_vendor" = xsequent; then
10937         # Use $CC to link under sequent, because it throws in some extra .o
10938         # files that make .init and .fini sections work.
10939         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10940       else
10941         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10942       fi
10943       hardcode_libdir_flag_spec='-L$libdir'
10944       hardcode_direct=yes
10945       hardcode_minus_L=yes
10946       hardcode_shlibpath_var=no
10947       ;;
10948
10949     sysv4)
10950       case $host_vendor in
10951         sni)
10952           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10953           hardcode_direct=yes # is this really true???
10954         ;;
10955         siemens)
10956           ## LD is ld it makes a PLAMLIB
10957           ## CC just makes a GrossModule.
10958           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10959           reload_cmds='$CC -r -o $output$reload_objs'
10960           hardcode_direct=no
10961         ;;
10962         motorola)
10963           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10964           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10965         ;;
10966       esac
10967       runpath_var='LD_RUN_PATH'
10968       hardcode_shlibpath_var=no
10969       ;;
10970
10971     sysv4.3*)
10972       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10973       hardcode_shlibpath_var=no
10974       export_dynamic_flag_spec='-Bexport'
10975       ;;
10976
10977     sysv4*MP*)
10978       if test -d /usr/nec; then
10979         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10980         hardcode_shlibpath_var=no
10981         runpath_var=LD_RUN_PATH
10982         hardcode_runpath_var=yes
10983         ld_shlibs=yes
10984       fi
10985       ;;
10986
10987     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10988       no_undefined_flag='${wl}-z,text'
10989       archive_cmds_need_lc=no
10990       hardcode_shlibpath_var=no
10991       runpath_var='LD_RUN_PATH'
10992
10993       if test "$GCC" = yes; then
10994         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10995         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10996       else
10997         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10998         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10999       fi
11000       ;;
11001
11002     sysv5* | sco3.2v5* | sco5v6*)
11003       # Note: We can NOT use -z defs as we might desire, because we do not
11004       # link with -lc, and that would cause any symbols used from libc to
11005       # always be unresolved, which means just about no library would
11006       # ever link correctly.  If we're not using GNU ld we use -z text
11007       # though, which does catch some bad symbols but isn't as heavy-handed
11008       # as -z defs.
11009       no_undefined_flag='${wl}-z,text'
11010       allow_undefined_flag='${wl}-z,nodefs'
11011       archive_cmds_need_lc=no
11012       hardcode_shlibpath_var=no
11013       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11014       hardcode_libdir_separator=':'
11015       link_all_deplibs=yes
11016       export_dynamic_flag_spec='${wl}-Bexport'
11017       runpath_var='LD_RUN_PATH'
11018
11019       if test "$GCC" = yes; then
11020         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11021         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11022       else
11023         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11024         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11025       fi
11026       ;;
11027
11028     uts4*)
11029       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11030       hardcode_libdir_flag_spec='-L$libdir'
11031       hardcode_shlibpath_var=no
11032       ;;
11033
11034     *)
11035       ld_shlibs=no
11036       ;;
11037     esac
11038
11039     if test x$host_vendor = xsni; then
11040       case $host in
11041       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11042         export_dynamic_flag_spec='${wl}-Blargedynsym'
11043         ;;
11044       esac
11045     fi
11046   fi
11047
11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11049 $as_echo "$ld_shlibs" >&6; }
11050 test "$ld_shlibs" = no && can_build_shared=no
11051
11052 with_gnu_ld=$with_gnu_ld
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068 #
11069 # Do we need to explicitly link libc?
11070 #
11071 case "x$archive_cmds_need_lc" in
11072 x|xyes)
11073   # Assume -lc should be added
11074   archive_cmds_need_lc=yes
11075
11076   if test "$enable_shared" = yes && test "$GCC" = yes; then
11077     case $archive_cmds in
11078     *'~'*)
11079       # FIXME: we may have to deal with multi-command sequences.
11080       ;;
11081     '$CC '*)
11082       # Test whether the compiler implicitly links with -lc since on some
11083       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11084       # to ld, don't add -lc before -lgcc.
11085       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11086 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11087 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11088   $as_echo_n "(cached) " >&6
11089 else
11090   $RM conftest*
11091         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11092
11093         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11094   (eval $ac_compile) 2>&5
11095   ac_status=$?
11096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11097   test $ac_status = 0; } 2>conftest.err; then
11098           soname=conftest
11099           lib=conftest
11100           libobjs=conftest.$ac_objext
11101           deplibs=
11102           wl=$lt_prog_compiler_wl
11103           pic_flag=$lt_prog_compiler_pic
11104           compiler_flags=-v
11105           linker_flags=-v
11106           verstring=
11107           output_objdir=.
11108           libname=conftest
11109           lt_save_allow_undefined_flag=$allow_undefined_flag
11110           allow_undefined_flag=
11111           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11112   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11113   ac_status=$?
11114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11115   test $ac_status = 0; }
11116           then
11117             lt_cv_archive_cmds_need_lc=no
11118           else
11119             lt_cv_archive_cmds_need_lc=yes
11120           fi
11121           allow_undefined_flag=$lt_save_allow_undefined_flag
11122         else
11123           cat conftest.err 1>&5
11124         fi
11125         $RM conftest*
11126
11127 fi
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11129 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11130       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11131       ;;
11132     esac
11133   fi
11134   ;;
11135 esac
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
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11205
11206
11207
11208
11209
11210
11211
11212
11213
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11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11294 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11295
11296 if test "$GCC" = yes; then
11297   case $host_os in
11298     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11299     *) lt_awk_arg="/^libraries:/" ;;
11300   esac
11301   case $host_os in
11302     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11303     *) lt_sed_strip_eq="s,=/,/,g" ;;
11304   esac
11305   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11306   case $lt_search_path_spec in
11307   *\;*)
11308     # if the path contains ";" then we assume it to be the separator
11309     # otherwise default to the standard path separator (i.e. ":") - it is
11310     # assumed that no part of a normal pathname contains ";" but that should
11311     # okay in the real world where ";" in dirpaths is itself problematic.
11312     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11313     ;;
11314   *)
11315     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11316     ;;
11317   esac
11318   # Ok, now we have the path, separated by spaces, we can step through it
11319   # and add multilib dir if necessary.
11320   lt_tmp_lt_search_path_spec=
11321   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11322   for lt_sys_path in $lt_search_path_spec; do
11323     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11324       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11325     else
11326       test -d "$lt_sys_path" && \
11327         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11328     fi
11329   done
11330   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11331 BEGIN {RS=" "; FS="/|\n";} {
11332   lt_foo="";
11333   lt_count=0;
11334   for (lt_i = NF; lt_i > 0; lt_i--) {
11335     if ($lt_i != "" && $lt_i != ".") {
11336       if ($lt_i == "..") {
11337         lt_count++;
11338       } else {
11339         if (lt_count == 0) {
11340           lt_foo="/" $lt_i lt_foo;
11341         } else {
11342           lt_count--;
11343         }
11344       }
11345     }
11346   }
11347   if (lt_foo != "") { lt_freq[lt_foo]++; }
11348   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11349 }'`
11350   # AWK program above erroneously prepends '/' to C:/dos/paths
11351   # for these hosts.
11352   case $host_os in
11353     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11354       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11355   esac
11356   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11357 else
11358   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11359 fi
11360 library_names_spec=
11361 libname_spec='lib$name'
11362 soname_spec=
11363 shrext_cmds=".so"
11364 postinstall_cmds=
11365 postuninstall_cmds=
11366 finish_cmds=
11367 finish_eval=
11368 shlibpath_var=
11369 shlibpath_overrides_runpath=unknown
11370 version_type=none
11371 dynamic_linker="$host_os ld.so"
11372 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11373 need_lib_prefix=unknown
11374 hardcode_into_libs=no
11375
11376 # when you set need_version to no, make sure it does not cause -set_version
11377 # flags to be left without arguments
11378 need_version=unknown
11379
11380 case $host_os in
11381 aix3*)
11382   version_type=linux
11383   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11384   shlibpath_var=LIBPATH
11385
11386   # AIX 3 has no versioning support, so we append a major version to the name.
11387   soname_spec='${libname}${release}${shared_ext}$major'
11388   ;;
11389
11390 aix[4-9]*)
11391   version_type=linux
11392   need_lib_prefix=no
11393   need_version=no
11394   hardcode_into_libs=yes
11395   if test "$host_cpu" = ia64; then
11396     # AIX 5 supports IA64
11397     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11398     shlibpath_var=LD_LIBRARY_PATH
11399   else
11400     # With GCC up to 2.95.x, collect2 would create an import file
11401     # for dependence libraries.  The import file would start with
11402     # the line `#! .'.  This would cause the generated library to
11403     # depend on `.', always an invalid library.  This was fixed in
11404     # development snapshots of GCC prior to 3.0.
11405     case $host_os in
11406       aix4 | aix4.[01] | aix4.[01].*)
11407       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11408            echo ' yes '
11409            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11410         :
11411       else
11412         can_build_shared=no
11413       fi
11414       ;;
11415     esac
11416     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11417     # soname into executable. Probably we can add versioning support to
11418     # collect2, so additional links can be useful in future.
11419     if test "$aix_use_runtimelinking" = yes; then
11420       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11421       # instead of lib<name>.a to let people know that these are not
11422       # typical AIX shared libraries.
11423       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11424     else
11425       # We preserve .a as extension for shared libraries through AIX4.2
11426       # and later when we are not doing run time linking.
11427       library_names_spec='${libname}${release}.a $libname.a'
11428       soname_spec='${libname}${release}${shared_ext}$major'
11429     fi
11430     shlibpath_var=LIBPATH
11431   fi
11432   ;;
11433
11434 amigaos*)
11435   case $host_cpu in
11436   powerpc)
11437     # Since July 2007 AmigaOS4 officially supports .so libraries.
11438     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440     ;;
11441   m68k)
11442     library_names_spec='$libname.ixlibrary $libname.a'
11443     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11444     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 ${libname}_ixlibrary.a || exit 1; done'
11445     ;;
11446   esac
11447   ;;
11448
11449 beos*)
11450   library_names_spec='${libname}${shared_ext}'
11451   dynamic_linker="$host_os ld.so"
11452   shlibpath_var=LIBRARY_PATH
11453   ;;
11454
11455 bsdi[45]*)
11456   version_type=linux
11457   need_version=no
11458   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11459   soname_spec='${libname}${release}${shared_ext}$major'
11460   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11461   shlibpath_var=LD_LIBRARY_PATH
11462   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11463   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11464   # the default ld.so.conf also contains /usr/contrib/lib and
11465   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11466   # libtool to hard-code these into programs
11467   ;;
11468
11469 cygwin* | mingw* | pw32* | cegcc*)
11470   version_type=windows
11471   shrext_cmds=".dll"
11472   need_version=no
11473   need_lib_prefix=no
11474
11475   case $GCC,$host_os in
11476   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11477     library_names_spec='$libname.dll.a'
11478     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11479     postinstall_cmds='base_file=`basename \${file}`~
11480       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11481       dldir=$destdir/`dirname \$dlpath`~
11482       test -d \$dldir || mkdir -p \$dldir~
11483       $install_prog $dir/$dlname \$dldir/$dlname~
11484       chmod a+x \$dldir/$dlname~
11485       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11486         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11487       fi'
11488     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11489       dlpath=$dir/\$dldll~
11490        $RM \$dlpath'
11491     shlibpath_overrides_runpath=yes
11492
11493     case $host_os in
11494     cygwin*)
11495       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11496       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11497
11498       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11499       ;;
11500     mingw* | cegcc*)
11501       # MinGW DLLs use traditional 'lib' prefix
11502       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11503       ;;
11504     pw32*)
11505       # pw32 DLLs use 'pw' prefix rather than 'lib'
11506       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11507       ;;
11508     esac
11509     ;;
11510
11511   *)
11512     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11513     ;;
11514   esac
11515   dynamic_linker='Win32 ld.exe'
11516   # FIXME: first we should search . and the directory the executable is in
11517   shlibpath_var=PATH
11518   ;;
11519
11520 darwin* | rhapsody*)
11521   dynamic_linker="$host_os dyld"
11522   version_type=darwin
11523   need_lib_prefix=no
11524   need_version=no
11525   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11526   soname_spec='${libname}${release}${major}$shared_ext'
11527   shlibpath_overrides_runpath=yes
11528   shlibpath_var=DYLD_LIBRARY_PATH
11529   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11530
11531   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11532   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11533   ;;
11534
11535 dgux*)
11536   version_type=linux
11537   need_lib_prefix=no
11538   need_version=no
11539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11540   soname_spec='${libname}${release}${shared_ext}$major'
11541   shlibpath_var=LD_LIBRARY_PATH
11542   ;;
11543
11544 freebsd* | dragonfly*)
11545   # DragonFly does not have aout.  When/if they implement a new
11546   # versioning mechanism, adjust this.
11547   if test -x /usr/bin/objformat; then
11548     objformat=`/usr/bin/objformat`
11549   else
11550     case $host_os in
11551     freebsd[23].*) objformat=aout ;;
11552     *) objformat=elf ;;
11553     esac
11554   fi
11555   version_type=freebsd-$objformat
11556   case $version_type in
11557     freebsd-elf*)
11558       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11559       need_version=no
11560       need_lib_prefix=no
11561       ;;
11562     freebsd-*)
11563       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11564       need_version=yes
11565       ;;
11566   esac
11567   shlibpath_var=LD_LIBRARY_PATH
11568   case $host_os in
11569   freebsd2.*)
11570     shlibpath_overrides_runpath=yes
11571     ;;
11572   freebsd3.[01]* | freebsdelf3.[01]*)
11573     shlibpath_overrides_runpath=yes
11574     hardcode_into_libs=yes
11575     ;;
11576   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11577   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11578     shlibpath_overrides_runpath=no
11579     hardcode_into_libs=yes
11580     ;;
11581   *) # from 4.6 on, and DragonFly
11582     shlibpath_overrides_runpath=yes
11583     hardcode_into_libs=yes
11584     ;;
11585   esac
11586   ;;
11587
11588 gnu*)
11589   version_type=linux
11590   need_lib_prefix=no
11591   need_version=no
11592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11593   soname_spec='${libname}${release}${shared_ext}$major'
11594   shlibpath_var=LD_LIBRARY_PATH
11595   hardcode_into_libs=yes
11596   ;;
11597
11598 haiku*)
11599   version_type=linux
11600   need_lib_prefix=no
11601   need_version=no
11602   dynamic_linker="$host_os runtime_loader"
11603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11604   soname_spec='${libname}${release}${shared_ext}$major'
11605   shlibpath_var=LIBRARY_PATH
11606   shlibpath_overrides_runpath=yes
11607   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11608   hardcode_into_libs=yes
11609   ;;
11610
11611 hpux9* | hpux10* | hpux11*)
11612   # Give a soname corresponding to the major version so that dld.sl refuses to
11613   # link against other versions.
11614   version_type=sunos
11615   need_lib_prefix=no
11616   need_version=no
11617   case $host_cpu in
11618   ia64*)
11619     shrext_cmds='.so'
11620     hardcode_into_libs=yes
11621     dynamic_linker="$host_os dld.so"
11622     shlibpath_var=LD_LIBRARY_PATH
11623     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11624     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11625     soname_spec='${libname}${release}${shared_ext}$major'
11626     if test "X$HPUX_IA64_MODE" = X32; then
11627       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11628     else
11629       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11630     fi
11631     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11632     ;;
11633   hppa*64*)
11634     shrext_cmds='.sl'
11635     hardcode_into_libs=yes
11636     dynamic_linker="$host_os dld.sl"
11637     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11638     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11639     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11640     soname_spec='${libname}${release}${shared_ext}$major'
11641     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11642     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11643     ;;
11644   *)
11645     shrext_cmds='.sl'
11646     dynamic_linker="$host_os dld.sl"
11647     shlibpath_var=SHLIB_PATH
11648     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11649     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11650     soname_spec='${libname}${release}${shared_ext}$major'
11651     ;;
11652   esac
11653   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11654   postinstall_cmds='chmod 555 $lib'
11655   # or fails outright, so override atomically:
11656   install_override_mode=555
11657   ;;
11658
11659 interix[3-9]*)
11660   version_type=linux
11661   need_lib_prefix=no
11662   need_version=no
11663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11664   soname_spec='${libname}${release}${shared_ext}$major'
11665   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11666   shlibpath_var=LD_LIBRARY_PATH
11667   shlibpath_overrides_runpath=no
11668   hardcode_into_libs=yes
11669   ;;
11670
11671 irix5* | irix6* | nonstopux*)
11672   case $host_os in
11673     nonstopux*) version_type=nonstopux ;;
11674     *)
11675         if test "$lt_cv_prog_gnu_ld" = yes; then
11676                 version_type=linux
11677         else
11678                 version_type=irix
11679         fi ;;
11680   esac
11681   need_lib_prefix=no
11682   need_version=no
11683   soname_spec='${libname}${release}${shared_ext}$major'
11684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11685   case $host_os in
11686   irix5* | nonstopux*)
11687     libsuff= shlibsuff=
11688     ;;
11689   *)
11690     case $LD in # libtool.m4 will add one of these switches to LD
11691     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11692       libsuff= shlibsuff= libmagic=32-bit;;
11693     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11694       libsuff=32 shlibsuff=N32 libmagic=N32;;
11695     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11696       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11697     *) libsuff= shlibsuff= libmagic=never-match;;
11698     esac
11699     ;;
11700   esac
11701   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11702   shlibpath_overrides_runpath=no
11703   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11704   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11705   hardcode_into_libs=yes
11706   ;;
11707
11708 # No shared lib support for Linux oldld, aout, or coff.
11709 linux*oldld* | linux*aout* | linux*coff*)
11710   dynamic_linker=no
11711   ;;
11712
11713 # This must be Linux ELF.
11714 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11715   version_type=linux
11716   need_lib_prefix=no
11717   need_version=no
11718   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11719   soname_spec='${libname}${release}${shared_ext}$major'
11720   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11721   shlibpath_var=LD_LIBRARY_PATH
11722   shlibpath_overrides_runpath=no
11723
11724   # Some binutils ld are patched to set DT_RUNPATH
11725   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11726   $as_echo_n "(cached) " >&6
11727 else
11728   lt_cv_shlibpath_overrides_runpath=no
11729     save_LDFLAGS=$LDFLAGS
11730     save_libdir=$libdir
11731     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11732          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11733     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11734 /* end confdefs.h.  */
11735
11736 int
11737 main ()
11738 {
11739
11740   ;
11741   return 0;
11742 }
11743 _ACEOF
11744 if ac_fn_c_try_link "$LINENO"; then :
11745   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11746   lt_cv_shlibpath_overrides_runpath=yes
11747 fi
11748 fi
11749 rm -f core conftest.err conftest.$ac_objext \
11750     conftest$ac_exeext conftest.$ac_ext
11751     LDFLAGS=$save_LDFLAGS
11752     libdir=$save_libdir
11753
11754 fi
11755
11756   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11757
11758   # This implies no fast_install, which is unacceptable.
11759   # Some rework will be needed to allow for fast_install
11760   # before this can be enabled.
11761   hardcode_into_libs=yes
11762
11763   # Append ld.so.conf contents to the search path
11764   if test -f /etc/ld.so.conf; then
11765     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' ' '`
11766     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11767   fi
11768
11769   # We used to test for /lib/ld.so.1 and disable shared libraries on
11770   # powerpc, because MkLinux only supported shared libraries with the
11771   # GNU dynamic linker.  Since this was broken with cross compilers,
11772   # most powerpc-linux boxes support dynamic linking these days and
11773   # people can always --disable-shared, the test was removed, and we
11774   # assume the GNU/Linux dynamic linker is in use.
11775   dynamic_linker='GNU/Linux ld.so'
11776   ;;
11777
11778 netbsd*)
11779   version_type=sunos
11780   need_lib_prefix=no
11781   need_version=no
11782   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11783     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11784     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11785     dynamic_linker='NetBSD (a.out) ld.so'
11786   else
11787     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11788     soname_spec='${libname}${release}${shared_ext}$major'
11789     dynamic_linker='NetBSD ld.elf_so'
11790   fi
11791   shlibpath_var=LD_LIBRARY_PATH
11792   shlibpath_overrides_runpath=yes
11793   hardcode_into_libs=yes
11794   ;;
11795
11796 newsos6)
11797   version_type=linux
11798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11799   shlibpath_var=LD_LIBRARY_PATH
11800   shlibpath_overrides_runpath=yes
11801   ;;
11802
11803 *nto* | *qnx*)
11804   version_type=qnx
11805   need_lib_prefix=no
11806   need_version=no
11807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11808   soname_spec='${libname}${release}${shared_ext}$major'
11809   shlibpath_var=LD_LIBRARY_PATH
11810   shlibpath_overrides_runpath=no
11811   hardcode_into_libs=yes
11812   dynamic_linker='ldqnx.so'
11813   ;;
11814
11815 openbsd*)
11816   version_type=sunos
11817   sys_lib_dlsearch_path_spec="/usr/lib"
11818   need_lib_prefix=no
11819   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11820   case $host_os in
11821     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11822     *)                          need_version=no  ;;
11823   esac
11824   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11825   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11826   shlibpath_var=LD_LIBRARY_PATH
11827   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11828     case $host_os in
11829       openbsd2.[89] | openbsd2.[89].*)
11830         shlibpath_overrides_runpath=no
11831         ;;
11832       *)
11833         shlibpath_overrides_runpath=yes
11834         ;;
11835       esac
11836   else
11837     shlibpath_overrides_runpath=yes
11838   fi
11839   ;;
11840
11841 os2*)
11842   libname_spec='$name'
11843   shrext_cmds=".dll"
11844   need_lib_prefix=no
11845   library_names_spec='$libname${shared_ext} $libname.a'
11846   dynamic_linker='OS/2 ld.exe'
11847   shlibpath_var=LIBPATH
11848   ;;
11849
11850 osf3* | osf4* | osf5*)
11851   version_type=osf
11852   need_lib_prefix=no
11853   need_version=no
11854   soname_spec='${libname}${release}${shared_ext}$major'
11855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11856   shlibpath_var=LD_LIBRARY_PATH
11857   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11858   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11859   ;;
11860
11861 rdos*)
11862   dynamic_linker=no
11863   ;;
11864
11865 solaris*)
11866   version_type=linux
11867   need_lib_prefix=no
11868   need_version=no
11869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11870   soname_spec='${libname}${release}${shared_ext}$major'
11871   shlibpath_var=LD_LIBRARY_PATH
11872   shlibpath_overrides_runpath=yes
11873   hardcode_into_libs=yes
11874   # ldd complains unless libraries are executable
11875   postinstall_cmds='chmod +x $lib'
11876   ;;
11877
11878 sunos4*)
11879   version_type=sunos
11880   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11881   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11882   shlibpath_var=LD_LIBRARY_PATH
11883   shlibpath_overrides_runpath=yes
11884   if test "$with_gnu_ld" = yes; then
11885     need_lib_prefix=no
11886   fi
11887   need_version=yes
11888   ;;
11889
11890 sysv4 | sysv4.3*)
11891   version_type=linux
11892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11893   soname_spec='${libname}${release}${shared_ext}$major'
11894   shlibpath_var=LD_LIBRARY_PATH
11895   case $host_vendor in
11896     sni)
11897       shlibpath_overrides_runpath=no
11898       need_lib_prefix=no
11899       runpath_var=LD_RUN_PATH
11900       ;;
11901     siemens)
11902       need_lib_prefix=no
11903       ;;
11904     motorola)
11905       need_lib_prefix=no
11906       need_version=no
11907       shlibpath_overrides_runpath=no
11908       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11909       ;;
11910   esac
11911   ;;
11912
11913 sysv4*MP*)
11914   if test -d /usr/nec ;then
11915     version_type=linux
11916     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11917     soname_spec='$libname${shared_ext}.$major'
11918     shlibpath_var=LD_LIBRARY_PATH
11919   fi
11920   ;;
11921
11922 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11923   version_type=freebsd-elf
11924   need_lib_prefix=no
11925   need_version=no
11926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11927   soname_spec='${libname}${release}${shared_ext}$major'
11928   shlibpath_var=LD_LIBRARY_PATH
11929   shlibpath_overrides_runpath=yes
11930   hardcode_into_libs=yes
11931   if test "$with_gnu_ld" = yes; then
11932     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11933   else
11934     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11935     case $host_os in
11936       sco3.2v5*)
11937         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11938         ;;
11939     esac
11940   fi
11941   sys_lib_dlsearch_path_spec='/usr/lib'
11942   ;;
11943
11944 tpf*)
11945   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11946   version_type=linux
11947   need_lib_prefix=no
11948   need_version=no
11949   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11950   shlibpath_var=LD_LIBRARY_PATH
11951   shlibpath_overrides_runpath=no
11952   hardcode_into_libs=yes
11953   ;;
11954
11955 uts4*)
11956   version_type=linux
11957   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11958   soname_spec='${libname}${release}${shared_ext}$major'
11959   shlibpath_var=LD_LIBRARY_PATH
11960   ;;
11961
11962 *)
11963   dynamic_linker=no
11964   ;;
11965 esac
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11967 $as_echo "$dynamic_linker" >&6; }
11968 test "$dynamic_linker" = no && can_build_shared=no
11969
11970 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11971 if test "$GCC" = yes; then
11972   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11973 fi
11974
11975 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11976   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11977 fi
11978 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11979   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11980 fi
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12074 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12075 hardcode_action=
12076 if test -n "$hardcode_libdir_flag_spec" ||
12077    test -n "$runpath_var" ||
12078    test "X$hardcode_automatic" = "Xyes" ; then
12079
12080   # We can hardcode non-existent directories.
12081   if test "$hardcode_direct" != no &&
12082      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12083      # have to relink, otherwise we might link with an installed library
12084      # when we should be linking with a yet-to-be-installed one
12085      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12086      test "$hardcode_minus_L" != no; then
12087     # Linking always hardcodes the temporary library directory.
12088     hardcode_action=relink
12089   else
12090     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12091     hardcode_action=immediate
12092   fi
12093 else
12094   # We cannot hardcode anything, or else we can only hardcode existing
12095   # directories.
12096   hardcode_action=unsupported
12097 fi
12098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12099 $as_echo "$hardcode_action" >&6; }
12100
12101 if test "$hardcode_action" = relink ||
12102    test "$inherit_rpath" = yes; then
12103   # Fast installation is not supported
12104   enable_fast_install=no
12105 elif test "$shlibpath_overrides_runpath" = yes ||
12106      test "$enable_shared" = no; then
12107   # Fast installation is not necessary
12108   enable_fast_install=needless
12109 fi
12110
12111
12112
12113
12114
12115
12116   if test "x$enable_dlopen" != xyes; then
12117   enable_dlopen=unknown
12118   enable_dlopen_self=unknown
12119   enable_dlopen_self_static=unknown
12120 else
12121   lt_cv_dlopen=no
12122   lt_cv_dlopen_libs=
12123
12124   case $host_os in
12125   beos*)
12126     lt_cv_dlopen="load_add_on"
12127     lt_cv_dlopen_libs=
12128     lt_cv_dlopen_self=yes
12129     ;;
12130
12131   mingw* | pw32* | cegcc*)
12132     lt_cv_dlopen="LoadLibrary"
12133     lt_cv_dlopen_libs=
12134     ;;
12135
12136   cygwin*)
12137     lt_cv_dlopen="dlopen"
12138     lt_cv_dlopen_libs=
12139     ;;
12140
12141   darwin*)
12142   # if libdl is installed we need to link against it
12143     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12144 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12145 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12146   $as_echo_n "(cached) " >&6
12147 else
12148   ac_check_lib_save_LIBS=$LIBS
12149 LIBS="-ldl  $LIBS"
12150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12151 /* end confdefs.h.  */
12152
12153 /* Override any GCC internal prototype to avoid an error.
12154    Use char because int might match the return type of a GCC
12155    builtin and then its argument prototype would still apply.  */
12156 #ifdef __cplusplus
12157 extern "C"
12158 #endif
12159 char dlopen ();
12160 int
12161 main ()
12162 {
12163 return dlopen ();
12164   ;
12165   return 0;
12166 }
12167 _ACEOF
12168 if ac_fn_c_try_link "$LINENO"; then :
12169   ac_cv_lib_dl_dlopen=yes
12170 else
12171   ac_cv_lib_dl_dlopen=no
12172 fi
12173 rm -f core conftest.err conftest.$ac_objext \
12174     conftest$ac_exeext conftest.$ac_ext
12175 LIBS=$ac_check_lib_save_LIBS
12176 fi
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12178 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12179 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12180   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12181 else
12182
12183     lt_cv_dlopen="dyld"
12184     lt_cv_dlopen_libs=
12185     lt_cv_dlopen_self=yes
12186
12187 fi
12188
12189     ;;
12190
12191   *)
12192     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12193 if test "x$ac_cv_func_shl_load" = x""yes; then :
12194   lt_cv_dlopen="shl_load"
12195 else
12196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12197 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12198 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12199   $as_echo_n "(cached) " >&6
12200 else
12201   ac_check_lib_save_LIBS=$LIBS
12202 LIBS="-ldld  $LIBS"
12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12204 /* end confdefs.h.  */
12205
12206 /* Override any GCC internal prototype to avoid an error.
12207    Use char because int might match the return type of a GCC
12208    builtin and then its argument prototype would still apply.  */
12209 #ifdef __cplusplus
12210 extern "C"
12211 #endif
12212 char shl_load ();
12213 int
12214 main ()
12215 {
12216 return shl_load ();
12217   ;
12218   return 0;
12219 }
12220 _ACEOF
12221 if ac_fn_c_try_link "$LINENO"; then :
12222   ac_cv_lib_dld_shl_load=yes
12223 else
12224   ac_cv_lib_dld_shl_load=no
12225 fi
12226 rm -f core conftest.err conftest.$ac_objext \
12227     conftest$ac_exeext conftest.$ac_ext
12228 LIBS=$ac_check_lib_save_LIBS
12229 fi
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12231 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12232 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12233   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12234 else
12235   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12236 if test "x$ac_cv_func_dlopen" = x""yes; then :
12237   lt_cv_dlopen="dlopen"
12238 else
12239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12240 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12241 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12242   $as_echo_n "(cached) " >&6
12243 else
12244   ac_check_lib_save_LIBS=$LIBS
12245 LIBS="-ldl  $LIBS"
12246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12247 /* end confdefs.h.  */
12248
12249 /* Override any GCC internal prototype to avoid an error.
12250    Use char because int might match the return type of a GCC
12251    builtin and then its argument prototype would still apply.  */
12252 #ifdef __cplusplus
12253 extern "C"
12254 #endif
12255 char dlopen ();
12256 int
12257 main ()
12258 {
12259 return dlopen ();
12260   ;
12261   return 0;
12262 }
12263 _ACEOF
12264 if ac_fn_c_try_link "$LINENO"; then :
12265   ac_cv_lib_dl_dlopen=yes
12266 else
12267   ac_cv_lib_dl_dlopen=no
12268 fi
12269 rm -f core conftest.err conftest.$ac_objext \
12270     conftest$ac_exeext conftest.$ac_ext
12271 LIBS=$ac_check_lib_save_LIBS
12272 fi
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12274 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12275 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12276   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12277 else
12278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12279 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12280 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12281   $as_echo_n "(cached) " >&6
12282 else
12283   ac_check_lib_save_LIBS=$LIBS
12284 LIBS="-lsvld  $LIBS"
12285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12286 /* end confdefs.h.  */
12287
12288 /* Override any GCC internal prototype to avoid an error.
12289    Use char because int might match the return type of a GCC
12290    builtin and then its argument prototype would still apply.  */
12291 #ifdef __cplusplus
12292 extern "C"
12293 #endif
12294 char dlopen ();
12295 int
12296 main ()
12297 {
12298 return dlopen ();
12299   ;
12300   return 0;
12301 }
12302 _ACEOF
12303 if ac_fn_c_try_link "$LINENO"; then :
12304   ac_cv_lib_svld_dlopen=yes
12305 else
12306   ac_cv_lib_svld_dlopen=no
12307 fi
12308 rm -f core conftest.err conftest.$ac_objext \
12309     conftest$ac_exeext conftest.$ac_ext
12310 LIBS=$ac_check_lib_save_LIBS
12311 fi
12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12313 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12314 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12315   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12316 else
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12318 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12319 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12320   $as_echo_n "(cached) " >&6
12321 else
12322   ac_check_lib_save_LIBS=$LIBS
12323 LIBS="-ldld  $LIBS"
12324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12325 /* end confdefs.h.  */
12326
12327 /* Override any GCC internal prototype to avoid an error.
12328    Use char because int might match the return type of a GCC
12329    builtin and then its argument prototype would still apply.  */
12330 #ifdef __cplusplus
12331 extern "C"
12332 #endif
12333 char dld_link ();
12334 int
12335 main ()
12336 {
12337 return dld_link ();
12338   ;
12339   return 0;
12340 }
12341 _ACEOF
12342 if ac_fn_c_try_link "$LINENO"; then :
12343   ac_cv_lib_dld_dld_link=yes
12344 else
12345   ac_cv_lib_dld_dld_link=no
12346 fi
12347 rm -f core conftest.err conftest.$ac_objext \
12348     conftest$ac_exeext conftest.$ac_ext
12349 LIBS=$ac_check_lib_save_LIBS
12350 fi
12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12352 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12353 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12354   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12355 fi
12356
12357
12358 fi
12359
12360
12361 fi
12362
12363
12364 fi
12365
12366
12367 fi
12368
12369
12370 fi
12371
12372     ;;
12373   esac
12374
12375   if test "x$lt_cv_dlopen" != xno; then
12376     enable_dlopen=yes
12377   else
12378     enable_dlopen=no
12379   fi
12380
12381   case $lt_cv_dlopen in
12382   dlopen)
12383     save_CPPFLAGS="$CPPFLAGS"
12384     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12385
12386     save_LDFLAGS="$LDFLAGS"
12387     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12388
12389     save_LIBS="$LIBS"
12390     LIBS="$lt_cv_dlopen_libs $LIBS"
12391
12392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12393 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12394 if test "${lt_cv_dlopen_self+set}" = set; then :
12395   $as_echo_n "(cached) " >&6
12396 else
12397           if test "$cross_compiling" = yes; then :
12398   lt_cv_dlopen_self=cross
12399 else
12400   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12401   lt_status=$lt_dlunknown
12402   cat > conftest.$ac_ext <<_LT_EOF
12403 #line 12403 "configure"
12404 #include "confdefs.h"
12405
12406 #if HAVE_DLFCN_H
12407 #include <dlfcn.h>
12408 #endif
12409
12410 #include <stdio.h>
12411
12412 #ifdef RTLD_GLOBAL
12413 #  define LT_DLGLOBAL           RTLD_GLOBAL
12414 #else
12415 #  ifdef DL_GLOBAL
12416 #    define LT_DLGLOBAL         DL_GLOBAL
12417 #  else
12418 #    define LT_DLGLOBAL         0
12419 #  endif
12420 #endif
12421
12422 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12423    find out it does not work in some platform. */
12424 #ifndef LT_DLLAZY_OR_NOW
12425 #  ifdef RTLD_LAZY
12426 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12427 #  else
12428 #    ifdef DL_LAZY
12429 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12430 #    else
12431 #      ifdef RTLD_NOW
12432 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12433 #      else
12434 #        ifdef DL_NOW
12435 #          define LT_DLLAZY_OR_NOW      DL_NOW
12436 #        else
12437 #          define LT_DLLAZY_OR_NOW      0
12438 #        endif
12439 #      endif
12440 #    endif
12441 #  endif
12442 #endif
12443
12444 /* When -fvisbility=hidden is used, assume the code has been annotated
12445    correspondingly for the symbols needed.  */
12446 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12447 void fnord () __attribute__((visibility("default")));
12448 #endif
12449
12450 void fnord () { int i=42; }
12451 int main ()
12452 {
12453   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12454   int status = $lt_dlunknown;
12455
12456   if (self)
12457     {
12458       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12459       else
12460         {
12461           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12462           else puts (dlerror ());
12463         }
12464       /* dlclose (self); */
12465     }
12466   else
12467     puts (dlerror ());
12468
12469   return status;
12470 }
12471 _LT_EOF
12472   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12473   (eval $ac_link) 2>&5
12474   ac_status=$?
12475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12476   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12477     (./conftest; exit; ) >&5 2>/dev/null
12478     lt_status=$?
12479     case x$lt_status in
12480       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12481       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12482       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12483     esac
12484   else :
12485     # compilation failed
12486     lt_cv_dlopen_self=no
12487   fi
12488 fi
12489 rm -fr conftest*
12490
12491
12492 fi
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12494 $as_echo "$lt_cv_dlopen_self" >&6; }
12495
12496     if test "x$lt_cv_dlopen_self" = xyes; then
12497       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12498       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12499 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12500 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12501   $as_echo_n "(cached) " >&6
12502 else
12503           if test "$cross_compiling" = yes; then :
12504   lt_cv_dlopen_self_static=cross
12505 else
12506   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12507   lt_status=$lt_dlunknown
12508   cat > conftest.$ac_ext <<_LT_EOF
12509 #line 12509 "configure"
12510 #include "confdefs.h"
12511
12512 #if HAVE_DLFCN_H
12513 #include <dlfcn.h>
12514 #endif
12515
12516 #include <stdio.h>
12517
12518 #ifdef RTLD_GLOBAL
12519 #  define LT_DLGLOBAL           RTLD_GLOBAL
12520 #else
12521 #  ifdef DL_GLOBAL
12522 #    define LT_DLGLOBAL         DL_GLOBAL
12523 #  else
12524 #    define LT_DLGLOBAL         0
12525 #  endif
12526 #endif
12527
12528 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12529    find out it does not work in some platform. */
12530 #ifndef LT_DLLAZY_OR_NOW
12531 #  ifdef RTLD_LAZY
12532 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12533 #  else
12534 #    ifdef DL_LAZY
12535 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12536 #    else
12537 #      ifdef RTLD_NOW
12538 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12539 #      else
12540 #        ifdef DL_NOW
12541 #          define LT_DLLAZY_OR_NOW      DL_NOW
12542 #        else
12543 #          define LT_DLLAZY_OR_NOW      0
12544 #        endif
12545 #      endif
12546 #    endif
12547 #  endif
12548 #endif
12549
12550 /* When -fvisbility=hidden is used, assume the code has been annotated
12551    correspondingly for the symbols needed.  */
12552 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12553 void fnord () __attribute__((visibility("default")));
12554 #endif
12555
12556 void fnord () { int i=42; }
12557 int main ()
12558 {
12559   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12560   int status = $lt_dlunknown;
12561
12562   if (self)
12563     {
12564       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12565       else
12566         {
12567           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12568           else puts (dlerror ());
12569         }
12570       /* dlclose (self); */
12571     }
12572   else
12573     puts (dlerror ());
12574
12575   return status;
12576 }
12577 _LT_EOF
12578   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12579   (eval $ac_link) 2>&5
12580   ac_status=$?
12581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12582   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12583     (./conftest; exit; ) >&5 2>/dev/null
12584     lt_status=$?
12585     case x$lt_status in
12586       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12587       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12588       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12589     esac
12590   else :
12591     # compilation failed
12592     lt_cv_dlopen_self_static=no
12593   fi
12594 fi
12595 rm -fr conftest*
12596
12597
12598 fi
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12600 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12601     fi
12602
12603     CPPFLAGS="$save_CPPFLAGS"
12604     LDFLAGS="$save_LDFLAGS"
12605     LIBS="$save_LIBS"
12606     ;;
12607   esac
12608
12609   case $lt_cv_dlopen_self in
12610   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12611   *) enable_dlopen_self=unknown ;;
12612   esac
12613
12614   case $lt_cv_dlopen_self_static in
12615   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12616   *) enable_dlopen_self_static=unknown ;;
12617   esac
12618 fi
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636 striplib=
12637 old_striplib=
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12639 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12640 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12641   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12642   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12644 $as_echo "yes" >&6; }
12645 else
12646 # FIXME - insert some real tests, host_os isn't really good enough
12647   case $host_os in
12648   darwin*)
12649     if test -n "$STRIP" ; then
12650       striplib="$STRIP -x"
12651       old_striplib="$STRIP -S"
12652       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12653 $as_echo "yes" >&6; }
12654     else
12655       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12656 $as_echo "no" >&6; }
12657     fi
12658     ;;
12659   *)
12660     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12661 $as_echo "no" >&6; }
12662     ;;
12663   esac
12664 fi
12665
12666
12667
12668
12669
12670
12671
12672
12673
12674
12675
12676
12677   # Report which library types will actually be built
12678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12679 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12681 $as_echo "$can_build_shared" >&6; }
12682
12683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12684 $as_echo_n "checking whether to build shared libraries... " >&6; }
12685   test "$can_build_shared" = "no" && enable_shared=no
12686
12687   # On AIX, shared libraries and static libraries use the same namespace, and
12688   # are all built from PIC.
12689   case $host_os in
12690   aix3*)
12691     test "$enable_shared" = yes && enable_static=no
12692     if test -n "$RANLIB"; then
12693       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12694       postinstall_cmds='$RANLIB $lib'
12695     fi
12696     ;;
12697
12698   aix[4-9]*)
12699     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12700       test "$enable_shared" = yes && enable_static=no
12701     fi
12702     ;;
12703   esac
12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12705 $as_echo "$enable_shared" >&6; }
12706
12707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12708 $as_echo_n "checking whether to build static libraries... " >&6; }
12709   # Make sure either enable_shared or enable_static is yes.
12710   test "$enable_shared" = yes || enable_static=yes
12711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12712 $as_echo "$enable_static" >&6; }
12713
12714
12715
12716
12717 fi
12718 ac_ext=c
12719 ac_cpp='$CPP $CPPFLAGS'
12720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12723
12724 CC="$lt_save_CC"
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738         ac_config_commands="$ac_config_commands libtool"
12739
12740
12741
12742
12743 # Only expand once:
12744
12745
12746
12747
12748 . ${srcdir}/../../bfd/configure.host
12749
12750
12751
12752
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12754 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12755     # Check whether --enable-maintainer-mode was given.
12756 if test "${enable_maintainer_mode+set}" = set; then :
12757   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12758 else
12759   USE_MAINTAINER_MODE=no
12760 fi
12761
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12763 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12764    if test $USE_MAINTAINER_MODE = yes; then
12765   MAINTAINER_MODE_TRUE=
12766   MAINTAINER_MODE_FALSE='#'
12767 else
12768   MAINTAINER_MODE_TRUE='#'
12769   MAINTAINER_MODE_FALSE=
12770 fi
12771
12772   MAINT=$MAINTAINER_MODE_TRUE
12773
12774
12775
12776
12777 # Check whether --enable-sim-bswap was given.
12778 if test "${enable_sim_bswap+set}" = set; then :
12779   enableval=$enable_sim_bswap; case "${enableval}" in
12780   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12781   no)   sim_bswap="-DWITH_BSWAP=0";;
12782   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12783 esac
12784 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12785   echo "Setting bswap flags = $sim_bswap" 6>&1
12786 fi
12787 else
12788   sim_bswap=""
12789 fi
12790
12791
12792
12793 # Check whether --enable-sim-cflags was given.
12794 if test "${enable_sim_cflags+set}" = set; then :
12795   enableval=$enable_sim_cflags; case "${enableval}" in
12796   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12797   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12798   no)    sim_cflags="";;
12799   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12800 esac
12801 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12802   echo "Setting sim cflags = $sim_cflags" 6>&1
12803 fi
12804 else
12805   sim_cflags=""
12806 fi
12807
12808
12809
12810 # Check whether --enable-sim-debug was given.
12811 if test "${enable_sim_debug+set}" = set; then :
12812   enableval=$enable_sim_debug; case "${enableval}" in
12813   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12814   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12815   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12816 esac
12817 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12818   echo "Setting sim debug = $sim_debug" 6>&1
12819 fi
12820 else
12821   sim_debug=""
12822 fi
12823
12824
12825
12826 # Check whether --enable-sim-stdio was given.
12827 if test "${enable_sim_stdio+set}" = set; then :
12828   enableval=$enable_sim_stdio; case "${enableval}" in
12829   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12830   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12831   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12832 esac
12833 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12834   echo "Setting stdio flags = $sim_stdio" 6>&1
12835 fi
12836 else
12837   sim_stdio=""
12838 fi
12839
12840
12841
12842 # Check whether --enable-sim-trace was given.
12843 if test "${enable_sim_trace+set}" = set; then :
12844   enableval=$enable_sim_trace; case "${enableval}" in
12845   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12846   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12847   [-0-9]*)
12848         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12849   [[:lower:]]*)
12850         sim_trace=""
12851         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12852           if test x"$sim_trace" = x; then
12853             sim_trace="-DWITH_TRACE='(TRACE_$x"
12854           else
12855             sim_trace="${sim_trace}|TRACE_$x"
12856           fi
12857         done
12858         sim_trace="$sim_trace)'" ;;
12859 esac
12860 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12861   echo "Setting sim trace = $sim_trace" 6>&1
12862 fi
12863 else
12864   sim_trace=""
12865 fi
12866
12867
12868
12869 # Check whether --enable-sim-profile was given.
12870 if test "${enable_sim_profile+set}" = set; then :
12871   enableval=$enable_sim_profile; case "${enableval}" in
12872   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12873   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12874   [-0-9]*)
12875         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12876   [a-z]*)
12877         sim_profile=""
12878         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12879           if test x"$sim_profile" = x; then
12880             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12881           else
12882             sim_profile="${sim_profile}|PROFILE_$x"
12883           fi
12884         done
12885         sim_profile="$sim_profile)'" ;;
12886 esac
12887 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12888   echo "Setting sim profile = $sim_profile" 6>&1
12889 fi
12890 else
12891   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12892 fi
12893
12894
12895
12896
12897 # Check whether --with-pkgversion was given.
12898 if test "${with_pkgversion+set}" = set; then :
12899   withval=$with_pkgversion; case "$withval" in
12900       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12901       no)  PKGVERSION= ;;
12902       *)   PKGVERSION="($withval) " ;;
12903      esac
12904 else
12905   PKGVERSION="(GDB) "
12906
12907 fi
12908
12909
12910
12911
12912
12913 # Check whether --with-bugurl was given.
12914 if test "${with_bugurl+set}" = set; then :
12915   withval=$with_bugurl; case "$withval" in
12916       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12917       no)  BUGURL=
12918            ;;
12919       *)   BUGURL="$withval"
12920            ;;
12921      esac
12922 else
12923   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12924
12925 fi
12926
12927   case ${BUGURL} in
12928   "")
12929     REPORT_BUGS_TO=
12930     REPORT_BUGS_TEXI=
12931     ;;
12932   *)
12933     REPORT_BUGS_TO="<$BUGURL>"
12934     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12935     ;;
12936   esac;
12937
12938
12939
12940
12941 cat >>confdefs.h <<_ACEOF
12942 #define PKGVERSION "$PKGVERSION"
12943 _ACEOF
12944
12945
12946 cat >>confdefs.h <<_ACEOF
12947 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12948 _ACEOF
12949
12950
12951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12952 $as_echo_n "checking return type of signal handlers... " >&6; }
12953 if test "${ac_cv_type_signal+set}" = set; then :
12954   $as_echo_n "(cached) " >&6
12955 else
12956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12957 /* end confdefs.h.  */
12958 #include <sys/types.h>
12959 #include <signal.h>
12960
12961 int
12962 main ()
12963 {
12964 return *(signal (0, 0)) (0) == 1;
12965   ;
12966   return 0;
12967 }
12968 _ACEOF
12969 if ac_fn_c_try_compile "$LINENO"; then :
12970   ac_cv_type_signal=int
12971 else
12972   ac_cv_type_signal=void
12973 fi
12974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12975 fi
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12977 $as_echo "$ac_cv_type_signal" >&6; }
12978
12979 cat >>confdefs.h <<_ACEOF
12980 #define RETSIGTYPE $ac_cv_type_signal
12981 _ACEOF
12982
12983
12984
12985
12986
12987 sim_link_files=
12988 sim_link_links=
12989
12990 sim_link_links=tconfig.h
12991 if test -f ${srcdir}/tconfig.in
12992 then
12993   sim_link_files=tconfig.in
12994 else
12995   sim_link_files=../common/tconfig.in
12996 fi
12997
12998 # targ-vals.def points to the libc macro description file.
12999 case "${target}" in
13000 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
13001 esac
13002 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
13003 sim_link_links="${sim_link_links} targ-vals.def"
13004
13005
13006
13007
13008 default_sim_inline=""
13009 # Check whether --enable-sim-inline was given.
13010 if test "${enable_sim_inline+set}" = set; then :
13011   enableval=$enable_sim_inline; sim_inline=""
13012 case "$enableval" in
13013   no)           sim_inline="-DDEFAULT_INLINE=0";;
13014   0)            sim_inline="-DDEFAULT_INLINE=0";;
13015   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13016   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13017   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13018        new_flag=""
13019        case "$x" in
13020          *_INLINE=*)    new_flag="-D$x";;
13021          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13022          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13023          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13024        esac
13025        if test x"$sim_inline" = x""; then
13026          sim_inline="$new_flag"
13027        else
13028          sim_inline="$sim_inline $new_flag"
13029        fi
13030      done;;
13031 esac
13032 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13033   echo "Setting inline flags = $sim_inline" 6>&1
13034 fi
13035 else
13036
13037 if test "x$cross_compiling" = "xno"; then
13038   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13039     sim_inline="${default_sim_inline}"
13040     if test x"$silent" != x"yes"; then
13041       echo "Setting inline flags = $sim_inline" 6>&1
13042     fi
13043   else
13044     sim_inline=""
13045   fi
13046 else
13047   sim_inline="-DDEFAULT_INLINE=0"
13048 fi
13049 fi
13050
13051 wire_alignment="NONSTRICT_ALIGNMENT"
13052 default_alignment=""
13053
13054 # Check whether --enable-sim-alignment was given.
13055 if test "${enable_sim_alignment+set}" = set; then :
13056   enableval=$enable_sim_alignment; case "${enableval}" in
13057   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13058   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13059   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13060   yes) if test x"$wire_alignment" != x; then
13061          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13062        else
13063          if test x"$default_alignment" != x; then
13064            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13065          else
13066            echo "No hard-wired alignment for target $target" 1>&6
13067            sim_alignment="-DWITH_ALIGNMENT=0"
13068          fi
13069        fi;;
13070   no)  if test x"$default_alignment" != x; then
13071          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13072        else
13073          if test x"$wire_alignment" != x; then
13074            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13075          else
13076            echo "No default alignment for target $target" 1>&6
13077            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13078          fi
13079        fi;;
13080   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13081 esac
13082 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13083   echo "Setting alignment flags = $sim_alignment" 6>&1
13084 fi
13085 else
13086   if test x"$default_alignment" != x; then
13087   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13088 else
13089   if test x"$wire_alignment" != x; then
13090     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13091   else
13092     sim_alignment=
13093   fi
13094 fi
13095 fi
13096
13097
13098 # Check whether --enable-sim-hostendian was given.
13099 if test "${enable_sim_hostendian+set}" = set; then :
13100   enableval=$enable_sim_hostendian; case "${enableval}" in
13101   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13102   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13103   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13104   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13105 esac
13106 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13107   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13108 fi
13109 else
13110
13111 if test "x$cross_compiling" = "xno"; then
13112    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13113 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13114 if test "${ac_cv_c_bigendian+set}" = set; then :
13115   $as_echo_n "(cached) " >&6
13116 else
13117   ac_cv_c_bigendian=unknown
13118     # See if we're dealing with a universal compiler.
13119     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13120 /* end confdefs.h.  */
13121 #ifndef __APPLE_CC__
13122                not a universal capable compiler
13123              #endif
13124              typedef int dummy;
13125
13126 _ACEOF
13127 if ac_fn_c_try_compile "$LINENO"; then :
13128
13129         # Check for potential -arch flags.  It is not universal unless
13130         # there are at least two -arch flags with different values.
13131         ac_arch=
13132         ac_prev=
13133         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13134          if test -n "$ac_prev"; then
13135            case $ac_word in
13136              i?86 | x86_64 | ppc | ppc64)
13137                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13138                  ac_arch=$ac_word
13139                else
13140                  ac_cv_c_bigendian=universal
13141                  break
13142                fi
13143                ;;
13144            esac
13145            ac_prev=
13146          elif test "x$ac_word" = "x-arch"; then
13147            ac_prev=arch
13148          fi
13149        done
13150 fi
13151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13152     if test $ac_cv_c_bigendian = unknown; then
13153       # See if sys/param.h defines the BYTE_ORDER macro.
13154       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13155 /* end confdefs.h.  */
13156 #include <sys/types.h>
13157              #include <sys/param.h>
13158
13159 int
13160 main ()
13161 {
13162 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13163                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13164                      && LITTLE_ENDIAN)
13165               bogus endian macros
13166              #endif
13167
13168   ;
13169   return 0;
13170 }
13171 _ACEOF
13172 if ac_fn_c_try_compile "$LINENO"; then :
13173   # It does; now see whether it defined to BIG_ENDIAN or not.
13174          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13175 /* end confdefs.h.  */
13176 #include <sys/types.h>
13177                 #include <sys/param.h>
13178
13179 int
13180 main ()
13181 {
13182 #if BYTE_ORDER != BIG_ENDIAN
13183                  not big endian
13184                 #endif
13185
13186   ;
13187   return 0;
13188 }
13189 _ACEOF
13190 if ac_fn_c_try_compile "$LINENO"; then :
13191   ac_cv_c_bigendian=yes
13192 else
13193   ac_cv_c_bigendian=no
13194 fi
13195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13196 fi
13197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13198     fi
13199     if test $ac_cv_c_bigendian = unknown; then
13200       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13201       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13202 /* end confdefs.h.  */
13203 #include <limits.h>
13204
13205 int
13206 main ()
13207 {
13208 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13209               bogus endian macros
13210              #endif
13211
13212   ;
13213   return 0;
13214 }
13215 _ACEOF
13216 if ac_fn_c_try_compile "$LINENO"; then :
13217   # It does; now see whether it defined to _BIG_ENDIAN or not.
13218          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13219 /* end confdefs.h.  */
13220 #include <limits.h>
13221
13222 int
13223 main ()
13224 {
13225 #ifndef _BIG_ENDIAN
13226                  not big endian
13227                 #endif
13228
13229   ;
13230   return 0;
13231 }
13232 _ACEOF
13233 if ac_fn_c_try_compile "$LINENO"; then :
13234   ac_cv_c_bigendian=yes
13235 else
13236   ac_cv_c_bigendian=no
13237 fi
13238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13239 fi
13240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13241     fi
13242     if test $ac_cv_c_bigendian = unknown; then
13243       # Compile a test program.
13244       if test "$cross_compiling" = yes; then :
13245   # Try to guess by grepping values from an object file.
13246          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13247 /* end confdefs.h.  */
13248 short int ascii_mm[] =
13249                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13250                 short int ascii_ii[] =
13251                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13252                 int use_ascii (int i) {
13253                   return ascii_mm[i] + ascii_ii[i];
13254                 }
13255                 short int ebcdic_ii[] =
13256                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13257                 short int ebcdic_mm[] =
13258                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13259                 int use_ebcdic (int i) {
13260                   return ebcdic_mm[i] + ebcdic_ii[i];
13261                 }
13262                 extern int foo;
13263
13264 int
13265 main ()
13266 {
13267 return use_ascii (foo) == use_ebcdic (foo);
13268   ;
13269   return 0;
13270 }
13271 _ACEOF
13272 if ac_fn_c_try_compile "$LINENO"; then :
13273   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13274               ac_cv_c_bigendian=yes
13275             fi
13276             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13277               if test "$ac_cv_c_bigendian" = unknown; then
13278                 ac_cv_c_bigendian=no
13279               else
13280                 # finding both strings is unlikely to happen, but who knows?
13281                 ac_cv_c_bigendian=unknown
13282               fi
13283             fi
13284 fi
13285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13286 else
13287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13288 /* end confdefs.h.  */
13289 $ac_includes_default
13290 int
13291 main ()
13292 {
13293
13294              /* Are we little or big endian?  From Harbison&Steele.  */
13295              union
13296              {
13297                long int l;
13298                char c[sizeof (long int)];
13299              } u;
13300              u.l = 1;
13301              return u.c[sizeof (long int) - 1] == 1;
13302
13303   ;
13304   return 0;
13305 }
13306 _ACEOF
13307 if ac_fn_c_try_run "$LINENO"; then :
13308   ac_cv_c_bigendian=no
13309 else
13310   ac_cv_c_bigendian=yes
13311 fi
13312 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13313   conftest.$ac_objext conftest.beam conftest.$ac_ext
13314 fi
13315
13316     fi
13317 fi
13318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13319 $as_echo "$ac_cv_c_bigendian" >&6; }
13320  case $ac_cv_c_bigendian in #(
13321    yes)
13322      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13323 ;; #(
13324    no)
13325       ;; #(
13326    universal)
13327
13328 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13329
13330      ;; #(
13331    *)
13332      as_fn_error "unknown endianness
13333  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13334  esac
13335
13336   if test $ac_cv_c_bigendian = yes; then
13337     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13338   else
13339     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13340   fi
13341 else
13342   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13343 fi
13344 fi
13345
13346
13347 # Check whether --enable-werror was given.
13348 if test "${enable_werror+set}" = set; then :
13349   enableval=$enable_werror; case "${enableval}" in
13350      yes | y) ERROR_ON_WARNING="yes" ;;
13351      no | n)  ERROR_ON_WARNING="no" ;;
13352      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13353    esac
13354 fi
13355
13356
13357 # Enable -Werror by default when using gcc
13358 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13359     ERROR_ON_WARNING=yes
13360 fi
13361
13362 WERROR_CFLAGS=""
13363 if test "${ERROR_ON_WARNING}" = yes ; then
13364 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13365 #    WERROR_CFLAGS="-Werror"
13366      true
13367 fi
13368
13369 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13370 -Wpointer-sign \
13371 -Wno-unused -Wunused-value -Wunused-function \
13372 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13373 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13374 -Wold-style-declaration -Wold-style-definition"
13375
13376 # Enable -Wno-format by default when using gcc on mingw since many
13377 # GCC versions complain about %I64.
13378 case "${host}" in
13379   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13380   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13381 esac
13382
13383 # Check whether --enable-build-warnings was given.
13384 if test "${enable_build_warnings+set}" = set; then :
13385   enableval=$enable_build_warnings; case "${enableval}" in
13386   yes)  ;;
13387   no)   build_warnings="-w";;
13388   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13389         build_warnings="${build_warnings} ${t}";;
13390   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13391         build_warnings="${t} ${build_warnings}";;
13392   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13393 esac
13394 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13395   echo "Setting compiler warning flags = $build_warnings" 6>&1
13396 fi
13397 fi
13398 # Check whether --enable-sim-build-warnings was given.
13399 if test "${enable_sim_build_warnings+set}" = set; then :
13400   enableval=$enable_sim_build_warnings; case "${enableval}" in
13401   yes)  ;;
13402   no)   build_warnings="-w";;
13403   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13404         build_warnings="${build_warnings} ${t}";;
13405   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13406         build_warnings="${t} ${build_warnings}";;
13407   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13408 esac
13409 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13410   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13411 fi
13412 fi
13413 WARN_CFLAGS=""
13414 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13415 then
13416     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13417 $as_echo_n "checking compiler warning flags... " >&6; }
13418     # Separate out the -Werror flag as some files just cannot be
13419     # compiled with it enabled.
13420     for w in ${build_warnings}; do
13421         case $w in
13422         -Werr*) WERROR_CFLAGS=-Werror ;;
13423         *) # Check that GCC accepts it
13424             saved_CFLAGS="$CFLAGS"
13425             CFLAGS="$CFLAGS $w"
13426             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13427 /* end confdefs.h.  */
13428
13429 int
13430 main ()
13431 {
13432
13433   ;
13434   return 0;
13435 }
13436 _ACEOF
13437 if ac_fn_c_try_compile "$LINENO"; then :
13438   WARN_CFLAGS="${WARN_CFLAGS} $w"
13439 fi
13440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13441             CFLAGS="$saved_CFLAGS"
13442         esac
13443     done
13444     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13445 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13446 fi
13447
13448
13449 default_sim_reserved_bits="1"
13450 # Check whether --enable-sim-reserved-bits was given.
13451 if test "${enable_sim_reserved_bits+set}" = set; then :
13452   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13453   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13454   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13455   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13456 esac
13457 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13458   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13459 fi
13460 else
13461   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13462 fi
13463
13464
13465 # DEPRECATED
13466 #
13467 # Instead of defining a `subtarget' macro, code should be checking
13468 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13469 # in question.
13470 #
13471 case "${target}" in
13472   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13473   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13474   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13475   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13476   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13477   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13478   *)                    SIM_SUBTARGET="";;
13479 esac
13480
13481
13482
13483
13484 #
13485 # Select the byte order of the target
13486 #
13487 mips_endian=
13488 default_endian=
13489 case "${target}" in
13490   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
13491   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
13492   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
13493   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
13494   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
13495   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
13496   mips*-*-*)            default_endian=BIG_ENDIAN ;;
13497   *)                    default_endian=BIG_ENDIAN ;;
13498 esac
13499
13500 wire_endian="$mips_endian"
13501 default_endian="$default_endian"
13502 # Check whether --enable-sim-endian was given.
13503 if test "${enable_sim_endian+set}" = set; then :
13504   enableval=$enable_sim_endian; case "${enableval}" in
13505   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13506   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13507   yes)   if test x"$wire_endian" != x; then
13508            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13509          else
13510            if test x"$default_endian" != x; then
13511              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13512            else
13513              echo "No hard-wired endian for target $target" 1>&6
13514              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13515            fi
13516          fi;;
13517   no)    if test x"$default_endian" != x; then
13518            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13519          else
13520            if test x"$wire_endian" != x; then
13521              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13522            else
13523              echo "No default endian for target $target" 1>&6
13524              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13525            fi
13526          fi;;
13527   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13528 esac
13529 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13530   echo "Setting endian flags = $sim_endian" 6>&1
13531 fi
13532 else
13533   if test x"$default_endian" != x; then
13534   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13535 else
13536   if test x"$wire_endian" != x; then
13537     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13538   else
13539     sim_endian=
13540   fi
13541 fi
13542 fi
13543
13544
13545
13546
13547 #
13548 # Select the bitsize of the target
13549 #
13550 mips_addr_bitsize=
13551 case "${target}" in
13552   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13553   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13554   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13555   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13556   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13557   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13558   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13559   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13560 esac
13561 wire_word_bitsize="$mips_bitsize"
13562 wire_word_msb="$mips_msb"
13563 wire_address_bitsize="$mips_addr_bitsize"
13564 wire_cell_bitsize=""
13565 # Check whether --enable-sim-bitsize was given.
13566 if test "${enable_sim_bitsize+set}" = set; then :
13567   enableval=$enable_sim_bitsize; sim_bitsize=
13568 case "${enableval}" in
13569   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13570   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13571   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13572   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13573   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13574         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13575       else
13576         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13577       fi ;;
13578   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13579         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13580       else
13581         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13582       fi ;;
13583   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13584 esac
13585 # address bitsize
13586 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13587 case x"${tmp}" in
13588   x ) ;;
13589   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13590   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13591   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13592 esac
13593 # cell bitsize
13594 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13595 case x"${tmp}" in
13596   x ) ;;
13597   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13598   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13599   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13600 esac
13601 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13602   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13603 fi
13604 else
13605   sim_bitsize=""
13606 if test x"$wire_word_bitsize" != x; then
13607   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13608 fi
13609 if test x"$wire_word_msb" != x; then
13610   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13611 fi
13612 if test x"$wire_address_bitsize" != x; then
13613   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13614 fi
13615 if test x"$wire_cell_bitsize" != x; then
13616   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13617 fi
13618 fi
13619
13620
13621
13622
13623 #
13624 # Select the floating hardware support of the target
13625 #
13626 mips_fpu=HARDWARE_FLOATING_POINT
13627 mips_fpu_bitsize=
13628 case "${target}" in
13629   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13630   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13631   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13632   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13633   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13634   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13635   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13636   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13637   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13638 esac
13639
13640 default_sim_float="$mips_fpu"
13641 default_sim_float_bitsize="$mips_fpu_bitsize"
13642 # Check whether --enable-sim-float was given.
13643 if test "${enable_sim_float+set}" = set; then :
13644   enableval=$enable_sim_float; case "${enableval}" in
13645   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13646   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13647   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13648   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13649   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13650 esac
13651 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13652   echo "Setting float flags = $sim_float" 6>&1
13653 fi
13654 else
13655
13656 sim_float=
13657 if test x"${default_sim_float}" != x""; then
13658   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13659 fi
13660 if test x"${default_sim_float_bitsize}" != x""; then
13661   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13662 fi
13663
13664 fi
13665
13666
13667
13668
13669 #
13670 # Select the level of SMP support
13671 #
13672 case "${target}" in
13673   *)                    mips_smp=0 ;;
13674 esac
13675
13676 default_sim_smp="$mips_smp"
13677 # Check whether --enable-sim-smp was given.
13678 if test "${enable_sim_smp+set}" = set; then :
13679   enableval=$enable_sim_smp; case "${enableval}" in
13680   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
13681   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
13682   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
13683 esac
13684 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
13685   echo "Setting smp flags = $sim_smp" 6>&1
13686 fi
13687 else
13688   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
13689 if test x"$silent" != x"yes"; then
13690   echo "Setting smp flags = $sim_smp" 6>&1
13691 fi
13692 fi
13693
13694
13695
13696
13697 #
13698 # Select the IGEN architecture
13699 #
13700 sim_gen=IGEN
13701 sim_igen_machine="-M mipsIV"
13702 sim_m16_machine="-M mips16,mipsIII"
13703 sim_igen_filter="32,64,f"
13704 sim_m16_filter="16"
13705 sim_mach_default="mips8000"
13706
13707 case "${target}" in
13708   mips*tx39*)           sim_gen=IGEN
13709                         sim_igen_filter="32,f"
13710                         sim_igen_machine="-M r3900"
13711                         ;;
13712   mips64vr43*-*-*)      sim_gen=IGEN
13713                         sim_igen_machine="-M mipsIV"
13714                         sim_mach_default="mips8000"
13715                         ;;
13716   mips64vr5*-*-*)       sim_gen=IGEN
13717                         sim_igen_machine="-M vr5000"
13718                         sim_mach_default="mips5000"
13719                         ;;
13720   mips64vr41*)          sim_gen=M16
13721                         sim_igen_machine="-M vr4100"
13722                         sim_m16_machine="-M vr4100"
13723                         sim_igen_filter="32,64,f"
13724                         sim_m16_filter="16"
13725                         sim_mach_default="mips4100"
13726                         ;;
13727   mips64vr-*-* | mips64vrel-*-*)
13728                         sim_gen=MULTI
13729                         sim_multi_configs="\
13730                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13731                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
13732                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
13733                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
13734                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
13735                         sim_multi_default=mips5000
13736                         ;;
13737   mips*-sde-elf* | mips*-mti-elf*)
13738                         sim_gen=M16
13739                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13740                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13741                         sim_igen_filter="32,64,f"
13742                         sim_mach_default="mipsisa64r2"
13743                         ;;
13744   mips64*-*-*)          sim_igen_filter="32,64,f"
13745                         sim_gen=IGEN
13746                         ;;
13747   mips16*-*-*)          sim_gen=M16
13748                         sim_igen_filter="32,64,f"
13749                         sim_m16_filter="16"
13750                         ;;
13751   mipsisa32r2*-*-*)     sim_gen=M16
13752                         sim_igen_machine="-M mips32r2,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13753                         sim_m16_machine="-M mips16,mips16e,mips32r2"
13754                         sim_igen_filter="32,f"
13755                         sim_mach_default="mipsisa32r2"
13756                         ;;
13757   mipsisa32*-*-*)       sim_gen=M16
13758                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
13759                         sim_m16_machine="-M mips16,mips16e,mips32"
13760                         sim_igen_filter="32,f"
13761                         sim_mach_default="mipsisa32"
13762                         ;;
13763   mipsisa64r2*-*-*)     sim_gen=M16
13764                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
13765                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13766                         sim_igen_filter="32,64,f"
13767                         sim_mach_default="mipsisa64r2"
13768                         ;;
13769   mipsisa64sb1*-*-*)    sim_gen=IGEN
13770                         sim_igen_machine="-M mips64,mips3d,sb1"
13771                         sim_igen_filter="32,64,f"
13772                         sim_mach_default="mips_sb1"
13773                         ;;
13774   mipsisa64*-*-*)       sim_gen=M16
13775                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
13776                         sim_m16_machine="-M mips16,mips16e,mips64"
13777                         sim_igen_filter="32,64,f"
13778                         sim_mach_default="mipsisa64"
13779                         ;;
13780   mips*lsi*)            sim_gen=M16
13781                         sim_igen_machine="-M mipsIII,mips16"
13782                         sim_m16_machine="-M mips16,mipsIII"
13783                         sim_igen_filter="32,f"
13784                         sim_m16_filter="16"
13785                         sim_mach_default="mips4000"
13786                         ;;
13787   mips*-*-*)            sim_gen=IGEN
13788                         sim_igen_filter="32,f"
13789                         ;;
13790 esac
13791
13792 # The MULTI generator can combine several simulation engines into one.
13793 # executable.  A configuration which uses the MULTI should set two
13794 # variables: ${sim_multi_configs} and ${sim_multi_default}.
13795 #
13796 # ${sim_multi_configs} is the list of engines to build.  Each
13797 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
13798 # where:
13799 #
13800 # - NAME is a C-compatible prefix for the engine,
13801 # - MACHINE is a -M argument,
13802 # - FILTER is a -F argument, and
13803 # - BFDMACHS is a comma-separated list of bfd machines that the
13804 #     simulator can run.
13805 #
13806 # Each entry will have a separate simulation engine whose prefix is
13807 # m32<NAME>.  If the machine list includes "mips16", there will also
13808 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
13809 # generated using the same machine list as the 32-bit version,
13810 # but the filter will be "16" instead of FILTER.
13811 #
13812 # The simulator compares the bfd mach against BFDMACHS to decide
13813 # which engine to use.  Entries in BFDMACHS should be bfd_mach
13814 # values with "bfd_mach_" removed.  ${sim_multi_default} says
13815 # which entry should be the default.
13816 if test ${sim_gen} = MULTI; then
13817
13818   # Simple sanity check.
13819   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
13820     as_fn_error "Error in configure.in: MULTI simulator not set up correctly" "$LINENO" 5
13821   fi
13822
13823   # Start in a known state.
13824   rm -f multi-include.h multi-run.c
13825   sim_multi_flags=
13826   sim_multi_src=
13827   sim_multi_obj=multi-run.o
13828   sim_multi_igen_configs=
13829   sim_seen_default=no
13830
13831   cat << __EOF__ > multi-run.c
13832 /* Main entry point for MULTI simulators.
13833    Copyright (C) 2003-2015 Free Software Foundation, Inc.
13834
13835    This program is free software; you can redistribute it and/or modify
13836    it under the terms of the GNU General Public License as published by
13837    the Free Software Foundation; either version 3 of the License, or
13838    (at your option) any later version.
13839
13840    This program is distributed in the hope that it will be useful,
13841    but WITHOUT ANY WARRANTY; without even the implied warranty of
13842    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13843    GNU General Public License for more details.
13844
13845    You should have received a copy of the GNU General Public License
13846    along with this program.  If not, see <http://www.gnu.org/licenses/>.
13847
13848    --
13849
13850    This file was generated by sim/mips/configure.  */
13851
13852 #include "sim-main.h"
13853 #include "multi-include.h"
13854
13855 #define SD sd
13856 #define CPU cpu
13857
13858 void
13859 sim_engine_run (SIM_DESC sd,
13860                 int next_cpu_nr,
13861                 int nr_cpus,
13862                 int signal) /* ignore */
13863 {
13864   int mach;
13865
13866   if (STATE_ARCHITECTURE (sd) == NULL)
13867     mach = bfd_mach_${sim_multi_default};
13868   else
13869     mach = STATE_ARCHITECTURE (SD)->mach;
13870
13871   switch (mach)
13872     {
13873 __EOF__
13874
13875   for fc in ${sim_multi_configs}; do
13876
13877     # Split up the entry.  ${c} contains the first three elements.
13878     # Note: outer sqaure brackets are m4 quotes.
13879     c=`echo ${fc} | sed 's/:[^:]*$//'`
13880     bfdmachs=`echo ${fc} | sed 's/.*://'`
13881     name=`echo ${c} | sed 's/:.*//'`
13882     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
13883     filter=`echo ${c} | sed 's/.*://'`
13884
13885     # Build the following lists:
13886     #
13887     #   sim_multi_flags: all -M and -F flags used by the simulator
13888     #   sim_multi_src: all makefile-generated source files
13889     #   sim_multi_obj: the objects for ${sim_multi_src}
13890     #   sim_multi_igen_configs: igen configuration strings.
13891     #
13892     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
13893     # or m16) followed by the NAME, MACHINE and FILTER part of
13894     # the ${sim_multi_configs} entry.
13895     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
13896
13897     # Check whether mips16 handling is needed.
13898     case ${c} in
13899       *:*mips16*:*)
13900         # Run igen twice, once for normal mode and once for mips16.
13901         ws="m32 m16"
13902
13903         # The top-level function for the mips16 simulator is
13904         # in a file m16${name}_run.c, generated by the
13905         # tmp-run-multi Makefile rule.
13906         sim_multi_src="${sim_multi_src} m16${name}_run.c"
13907         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
13908         sim_multi_flags="${sim_multi_flags} -F 16"
13909         ;;
13910       *)
13911         ws=m32
13912         ;;
13913     esac
13914
13915     # Now add the list of igen-generated files to ${sim_multi_src}
13916     # and ${sim_multi_obj}.
13917     for w in ${ws}; do
13918       for base in engine icache idecode model semantics support; do
13919         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
13920         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
13921         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
13922       done
13923       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
13924     done
13925
13926     # Add an include for the engine.h file.  This file declares the
13927     # top-level foo_engine_run() function.
13928     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
13929
13930     # Add case statements for this engine to sim_engine_run().
13931     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13932       echo "    case bfd_mach_${mach}:" >> multi-run.c
13933       if test ${mach} = ${sim_multi_default}; then
13934         echo "    default:" >> multi-run.c
13935         sim_seen_default=yes
13936       fi
13937     done
13938     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
13939       >> multi-run.c
13940     echo "      break;" >> multi-run.c
13941   done
13942
13943   # Check whether we added a 'default:' label.
13944   if test ${sim_seen_default} = no; then
13945     as_fn_error "Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
13946   fi
13947
13948   cat << __EOF__ >> multi-run.c
13949     }
13950 }
13951
13952 int
13953 mips_mach_multi (SIM_DESC sd)
13954 {
13955   if (STATE_ARCHITECTURE (sd) == NULL)
13956     return bfd_mach_${sim_multi_default};
13957
13958   switch (STATE_ARCHITECTURE (SD)->mach)
13959     {
13960 __EOF__
13961
13962   # Add case statements for this engine to mips_mach_multi().
13963   for fc in ${sim_multi_configs}; do
13964
13965     # Split up the entry.  ${c} contains the first three elements.
13966     # Note: outer sqaure brackets are m4 quotes.
13967     c=`echo ${fc} | sed 's/:[^:]*$//'`
13968     bfdmachs=`echo ${fc} | sed 's/.*://'`
13969
13970     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13971       echo "    case bfd_mach_${mach}:" >> multi-run.c
13972     done
13973   done
13974
13975   cat << __EOF__ >> multi-run.c
13976       return (STATE_ARCHITECTURE (SD)->mach);
13977     default:
13978       return bfd_mach_${sim_multi_default};
13979     }
13980 }
13981 __EOF__
13982
13983   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
13984 else
13985   # For clean-extra
13986   sim_multi_src=doesnt-exist.c
13987
13988   if test x"${sim_mach_default}" = x""; then
13989     as_fn_error "Error in configure.in: \${sim_mach_default} not defined" "$LINENO" 5
13990   fi
13991   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
13992 fi
13993 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
13994 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004 #
14005 # Add simulated hardware devices
14006 #
14007 hw_enabled=no
14008 case "${target}" in
14009   mips*tx39*)
14010         hw_enabled=yes
14011         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
14012         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
14013         ;;
14014   *)
14015         ;;
14016 esac
14017
14018 if test x"$hw_enabled" != x"no"; then
14019   enable_sim_hardware=yes
14020 else
14021   enable_sim_hardware=no
14022 fi
14023
14024 if test "$hw_devices"; then
14025   hardware="$hw_devices"
14026 else
14027   hardware="cfi core pal glue"
14028 fi
14029 hardware="$hardware $hw_extra_devices"
14030
14031 sim_hw_cflags="-DWITH_HW=1"
14032 sim_hw="$hardware"
14033 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
14034
14035 # Check whether --enable-sim-hardware was given.
14036 if test "${enable_sim_hardware+set}" = set; then :
14037   enableval=$enable_sim_hardware;
14038 fi
14039
14040 case ${enable_sim_hardware} in
14041   yes)  sim_hw_p=yes;;
14042   no)   sim_hw_p=no;;
14043   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
14044   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
14045   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
14046 esac
14047
14048 if test "$sim_hw_p" != yes; then
14049   if test "$hw_enabled" = "always"; then
14050     as_fn_error "Sorry, but this simulator requires that hardware support
14051 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
14052   fi
14053   sim_hw_objs=
14054   sim_hw_cflags="-DWITH_HW=0"
14055   sim_hw=
14056 else
14057   sim_hw_cflags="-DWITH_HW=1"
14058   # remove duplicates
14059   sim_hw=""
14060   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
14061   for i in $hardware ; do
14062     case " $sim_hw " in
14063       *" $i "*) ;;
14064       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
14065     esac
14066   done
14067   # mingw does not support sockser
14068   SIM_DV_SOCKSER_O=""
14069   case ${host} in
14070     *mingw*) ;;
14071     *) SIM_DV_SOCKSER_O="dv-sockser.o"
14072
14073 cat >>confdefs.h <<_ACEOF
14074 #define HAVE_DV_SOCKSER 1
14075 _ACEOF
14076
14077        ;;
14078   esac
14079
14080   if test x"$silent" != x"yes"; then
14081     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14082   fi
14083     case " $hardware " in
14084     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14085 $as_echo_n "checking for log2 in -lm... " >&6; }
14086 if test "${ac_cv_lib_m_log2+set}" = set; then :
14087   $as_echo_n "(cached) " >&6
14088 else
14089   ac_check_lib_save_LIBS=$LIBS
14090 LIBS="-lm  $LIBS"
14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14092 /* end confdefs.h.  */
14093
14094 /* Override any GCC internal prototype to avoid an error.
14095    Use char because int might match the return type of a GCC
14096    builtin and then its argument prototype would still apply.  */
14097 #ifdef __cplusplus
14098 extern "C"
14099 #endif
14100 char log2 ();
14101 int
14102 main ()
14103 {
14104 return log2 ();
14105   ;
14106   return 0;
14107 }
14108 _ACEOF
14109 if ac_fn_c_try_link "$LINENO"; then :
14110   ac_cv_lib_m_log2=yes
14111 else
14112   ac_cv_lib_m_log2=no
14113 fi
14114 rm -f core conftest.err conftest.$ac_objext \
14115     conftest$ac_exeext conftest.$ac_ext
14116 LIBS=$ac_check_lib_save_LIBS
14117 fi
14118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14119 $as_echo "$ac_cv_lib_m_log2" >&6; }
14120 if test "x$ac_cv_lib_m_log2" = x""yes; then :
14121   cat >>confdefs.h <<_ACEOF
14122 #define HAVE_LIBM 1
14123 _ACEOF
14124
14125   LIBS="-lm $LIBS"
14126
14127 fi
14128 ;;
14129   esac
14130 fi
14131
14132 mips_extra_objs="$SIM_DV_SOCKSER_O"
14133
14134
14135 if test "$sim_hw_p" = yes -a -z "$SIM_DV_SOCKSER_O"; then
14136         case " $sim_hw " in
14137         *" tx3904sio "*)
14138                 as_fn_error "Sorry, but tx3904sio hardware support is
14139 unavailable for your target.  Please use --disable-sim-hardware, or pass a
14140 list of devices to enable that does not include that." "$LINENO" 5
14141         esac
14142 fi
14143
14144
14145 # Choose simulator engine
14146 case "${target}" in
14147   *)    mips_igen_engine="engine.o"
14148         ;;
14149 esac
14150
14151
14152
14153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14154 $as_echo_n "checking for X... " >&6; }
14155
14156
14157 # Check whether --with-x was given.
14158 if test "${with_x+set}" = set; then :
14159   withval=$with_x;
14160 fi
14161
14162 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14163 if test "x$with_x" = xno; then
14164   # The user explicitly disabled X.
14165   have_x=disabled
14166 else
14167   case $x_includes,$x_libraries in #(
14168     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14169     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14170   $as_echo_n "(cached) " >&6
14171 else
14172   # One or both of the vars are not set, and there is no cached value.
14173 ac_x_includes=no ac_x_libraries=no
14174 rm -f -r conftest.dir
14175 if mkdir conftest.dir; then
14176   cd conftest.dir
14177   cat >Imakefile <<'_ACEOF'
14178 incroot:
14179         @echo incroot='${INCROOT}'
14180 usrlibdir:
14181         @echo usrlibdir='${USRLIBDIR}'
14182 libdir:
14183         @echo libdir='${LIBDIR}'
14184 _ACEOF
14185   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14186     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14187     for ac_var in incroot usrlibdir libdir; do
14188       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14189     done
14190     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14191     for ac_extension in a so sl dylib la dll; do
14192       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14193          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14194         ac_im_usrlibdir=$ac_im_libdir; break
14195       fi
14196     done
14197     # Screen out bogus values from the imake configuration.  They are
14198     # bogus both because they are the default anyway, and because
14199     # using them would break gcc on systems where it needs fixed includes.
14200     case $ac_im_incroot in
14201         /usr/include) ac_x_includes= ;;
14202         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14203     esac
14204     case $ac_im_usrlibdir in
14205         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14206         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14207     esac
14208   fi
14209   cd ..
14210   rm -f -r conftest.dir
14211 fi
14212
14213 # Standard set of common directories for X headers.
14214 # Check X11 before X11Rn because it is often a symlink to the current release.
14215 ac_x_header_dirs='
14216 /usr/X11/include
14217 /usr/X11R7/include
14218 /usr/X11R6/include
14219 /usr/X11R5/include
14220 /usr/X11R4/include
14221
14222 /usr/include/X11
14223 /usr/include/X11R7
14224 /usr/include/X11R6
14225 /usr/include/X11R5
14226 /usr/include/X11R4
14227
14228 /usr/local/X11/include
14229 /usr/local/X11R7/include
14230 /usr/local/X11R6/include
14231 /usr/local/X11R5/include
14232 /usr/local/X11R4/include
14233
14234 /usr/local/include/X11
14235 /usr/local/include/X11R7
14236 /usr/local/include/X11R6
14237 /usr/local/include/X11R5
14238 /usr/local/include/X11R4
14239
14240 /usr/X386/include
14241 /usr/x386/include
14242 /usr/XFree86/include/X11
14243
14244 /usr/include
14245 /usr/local/include
14246 /usr/unsupported/include
14247 /usr/athena/include
14248 /usr/local/x11r5/include
14249 /usr/lpp/Xamples/include
14250
14251 /usr/openwin/include
14252 /usr/openwin/share/include'
14253
14254 if test "$ac_x_includes" = no; then
14255   # Guess where to find include files, by looking for Xlib.h.
14256   # First, try using that file with no special directory specified.
14257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14258 /* end confdefs.h.  */
14259 #include <X11/Xlib.h>
14260 _ACEOF
14261 if ac_fn_c_try_cpp "$LINENO"; then :
14262   # We can compile using X headers with no special include directory.
14263 ac_x_includes=
14264 else
14265   for ac_dir in $ac_x_header_dirs; do
14266   if test -r "$ac_dir/X11/Xlib.h"; then
14267     ac_x_includes=$ac_dir
14268     break
14269   fi
14270 done
14271 fi
14272 rm -f conftest.err conftest.$ac_ext
14273 fi # $ac_x_includes = no
14274
14275 if test "$ac_x_libraries" = no; then
14276   # Check for the libraries.
14277   # See if we find them without any special options.
14278   # Don't add to $LIBS permanently.
14279   ac_save_LIBS=$LIBS
14280   LIBS="-lX11 $LIBS"
14281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14282 /* end confdefs.h.  */
14283 #include <X11/Xlib.h>
14284 int
14285 main ()
14286 {
14287 XrmInitialize ()
14288   ;
14289   return 0;
14290 }
14291 _ACEOF
14292 if ac_fn_c_try_link "$LINENO"; then :
14293   LIBS=$ac_save_LIBS
14294 # We can link X programs with no special library path.
14295 ac_x_libraries=
14296 else
14297   LIBS=$ac_save_LIBS
14298 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14299 do
14300   # Don't even attempt the hair of trying to link an X program!
14301   for ac_extension in a so sl dylib la dll; do
14302     if test -r "$ac_dir/libX11.$ac_extension"; then
14303       ac_x_libraries=$ac_dir
14304       break 2
14305     fi
14306   done
14307 done
14308 fi
14309 rm -f core conftest.err conftest.$ac_objext \
14310     conftest$ac_exeext conftest.$ac_ext
14311 fi # $ac_x_libraries = no
14312
14313 case $ac_x_includes,$ac_x_libraries in #(
14314   no,* | *,no | *\'*)
14315     # Didn't find X, or a directory has "'" in its name.
14316     ac_cv_have_x="have_x=no";; #(
14317   *)
14318     # Record where we found X for the cache.
14319     ac_cv_have_x="have_x=yes\
14320         ac_x_includes='$ac_x_includes'\
14321         ac_x_libraries='$ac_x_libraries'"
14322 esac
14323 fi
14324 ;; #(
14325     *) have_x=yes;;
14326   esac
14327   eval "$ac_cv_have_x"
14328 fi # $with_x != no
14329
14330 if test "$have_x" != yes; then
14331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14332 $as_echo "$have_x" >&6; }
14333   no_x=yes
14334 else
14335   # If each of the values was on the command line, it overrides each guess.
14336   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14337   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14338   # Update the cache value to reflect the command line values.
14339   ac_cv_have_x="have_x=yes\
14340         ac_x_includes='$x_includes'\
14341         ac_x_libraries='$x_libraries'"
14342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14343 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14344 fi
14345
14346 mips_extra_libs=""
14347
14348
14349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14350 $as_echo_n "checking for fabs in -lm... " >&6; }
14351 if test "${ac_cv_lib_m_fabs+set}" = set; then :
14352   $as_echo_n "(cached) " >&6
14353 else
14354   ac_check_lib_save_LIBS=$LIBS
14355 LIBS="-lm  $LIBS"
14356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14357 /* end confdefs.h.  */
14358
14359 /* Override any GCC internal prototype to avoid an error.
14360    Use char because int might match the return type of a GCC
14361    builtin and then its argument prototype would still apply.  */
14362 #ifdef __cplusplus
14363 extern "C"
14364 #endif
14365 char fabs ();
14366 int
14367 main ()
14368 {
14369 return fabs ();
14370   ;
14371   return 0;
14372 }
14373 _ACEOF
14374 if ac_fn_c_try_link "$LINENO"; then :
14375   ac_cv_lib_m_fabs=yes
14376 else
14377   ac_cv_lib_m_fabs=no
14378 fi
14379 rm -f core conftest.err conftest.$ac_objext \
14380     conftest$ac_exeext conftest.$ac_ext
14381 LIBS=$ac_check_lib_save_LIBS
14382 fi
14383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14384 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14385 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
14386   cat >>confdefs.h <<_ACEOF
14387 #define HAVE_LIBM 1
14388 _ACEOF
14389
14390   LIBS="-lm $LIBS"
14391
14392 fi
14393
14394 for ac_func in aint anint sqrt
14395 do :
14396   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14397 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14398 eval as_val=\$$as_ac_var
14399    if test "x$as_val" = x""yes; then :
14400   cat >>confdefs.h <<_ACEOF
14401 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14402 _ACEOF
14403
14404 fi
14405 done
14406
14407
14408
14409 ac_sources="$sim_link_files"
14410 ac_dests="$sim_link_links"
14411 while test -n "$ac_sources"; do
14412   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14413   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14414   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14415 done
14416 ac_config_links="$ac_config_links $ac_config_links_1"
14417
14418 cgen_breaks=""
14419 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14420 cgen_breaks="break cgen_rtx_error";
14421 fi
14422
14423 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14424
14425 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14426
14427 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14428
14429 ac_config_commands="$ac_config_commands Makefile"
14430
14431 ac_config_commands="$ac_config_commands stamp-h"
14432
14433 cat >confcache <<\_ACEOF
14434 # This file is a shell script that caches the results of configure
14435 # tests run on this system so they can be shared between configure
14436 # scripts and configure runs, see configure's option --config-cache.
14437 # It is not useful on other systems.  If it contains results you don't
14438 # want to keep, you may remove or edit it.
14439 #
14440 # config.status only pays attention to the cache file if you give it
14441 # the --recheck option to rerun configure.
14442 #
14443 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14444 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14445 # following values.
14446
14447 _ACEOF
14448
14449 # The following way of writing the cache mishandles newlines in values,
14450 # but we know of no workaround that is simple, portable, and efficient.
14451 # So, we kill variables containing newlines.
14452 # Ultrix sh set writes to stderr and can't be redirected directly,
14453 # and sets the high bit in the cache file unless we assign to the vars.
14454 (
14455   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14456     eval ac_val=\$$ac_var
14457     case $ac_val in #(
14458     *${as_nl}*)
14459       case $ac_var in #(
14460       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14461 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14462       esac
14463       case $ac_var in #(
14464       _ | IFS | as_nl) ;; #(
14465       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14466       *) { eval $ac_var=; unset $ac_var;} ;;
14467       esac ;;
14468     esac
14469   done
14470
14471   (set) 2>&1 |
14472     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14473     *${as_nl}ac_space=\ *)
14474       # `set' does not quote correctly, so add quotes: double-quote
14475       # substitution turns \\\\ into \\, and sed turns \\ into \.
14476       sed -n \
14477         "s/'/'\\\\''/g;
14478           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14479       ;; #(
14480     *)
14481       # `set' quotes correctly as required by POSIX, so do not add quotes.
14482       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14483       ;;
14484     esac |
14485     sort
14486 ) |
14487   sed '
14488      /^ac_cv_env_/b end
14489      t clear
14490      :clear
14491      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14492      t end
14493      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14494      :end' >>confcache
14495 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14496   if test -w "$cache_file"; then
14497     test "x$cache_file" != "x/dev/null" &&
14498       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14499 $as_echo "$as_me: updating cache $cache_file" >&6;}
14500     cat confcache >$cache_file
14501   else
14502     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14503 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14504   fi
14505 fi
14506 rm -f confcache
14507
14508 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14509 # Let make expand exec_prefix.
14510 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14511
14512 DEFS=-DHAVE_CONFIG_H
14513
14514 ac_libobjs=
14515 ac_ltlibobjs=
14516 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14517   # 1. Remove the extension, and $U if already installed.
14518   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14519   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14520   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14521   #    will be set to the directory where LIBOBJS objects are built.
14522   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14523   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14524 done
14525 LIBOBJS=$ac_libobjs
14526
14527 LTLIBOBJS=$ac_ltlibobjs
14528
14529
14530 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14531   as_fn_error "conditional \"GMAKE\" was never defined.
14532 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14533 fi
14534 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14535   as_fn_error "conditional \"PLUGINS\" was never defined.
14536 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14537 fi
14538 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14539   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14540 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14541 fi
14542
14543
14544 : ${CONFIG_STATUS=./config.status}
14545 ac_write_fail=0
14546 ac_clean_files_save=$ac_clean_files
14547 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14548 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14549 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14550 as_write_fail=0
14551 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14552 #! $SHELL
14553 # Generated by $as_me.
14554 # Run this file to recreate the current configuration.
14555 # Compiler output produced by configure, useful for debugging
14556 # configure, is in config.log if it exists.
14557
14558 debug=false
14559 ac_cs_recheck=false
14560 ac_cs_silent=false
14561
14562 SHELL=\${CONFIG_SHELL-$SHELL}
14563 export SHELL
14564 _ASEOF
14565 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14566 ## -------------------- ##
14567 ## M4sh Initialization. ##
14568 ## -------------------- ##
14569
14570 # Be more Bourne compatible
14571 DUALCASE=1; export DUALCASE # for MKS sh
14572 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14573   emulate sh
14574   NULLCMD=:
14575   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14576   # is contrary to our usage.  Disable this feature.
14577   alias -g '${1+"$@"}'='"$@"'
14578   setopt NO_GLOB_SUBST
14579 else
14580   case `(set -o) 2>/dev/null` in #(
14581   *posix*) :
14582     set -o posix ;; #(
14583   *) :
14584      ;;
14585 esac
14586 fi
14587
14588
14589 as_nl='
14590 '
14591 export as_nl
14592 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14593 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14594 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14595 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14596 # Prefer a ksh shell builtin over an external printf program on Solaris,
14597 # but without wasting forks for bash or zsh.
14598 if test -z "$BASH_VERSION$ZSH_VERSION" \
14599     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14600   as_echo='print -r --'
14601   as_echo_n='print -rn --'
14602 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14603   as_echo='printf %s\n'
14604   as_echo_n='printf %s'
14605 else
14606   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14607     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14608     as_echo_n='/usr/ucb/echo -n'
14609   else
14610     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14611     as_echo_n_body='eval
14612       arg=$1;
14613       case $arg in #(
14614       *"$as_nl"*)
14615         expr "X$arg" : "X\\(.*\\)$as_nl";
14616         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14617       esac;
14618       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14619     '
14620     export as_echo_n_body
14621     as_echo_n='sh -c $as_echo_n_body as_echo'
14622   fi
14623   export as_echo_body
14624   as_echo='sh -c $as_echo_body as_echo'
14625 fi
14626
14627 # The user is always right.
14628 if test "${PATH_SEPARATOR+set}" != set; then
14629   PATH_SEPARATOR=:
14630   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14631     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14632       PATH_SEPARATOR=';'
14633   }
14634 fi
14635
14636
14637 # IFS
14638 # We need space, tab and new line, in precisely that order.  Quoting is
14639 # there to prevent editors from complaining about space-tab.
14640 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14641 # splitting by setting IFS to empty value.)
14642 IFS=" ""        $as_nl"
14643
14644 # Find who we are.  Look in the path if we contain no directory separator.
14645 case $0 in #((
14646   *[\\/]* ) as_myself=$0 ;;
14647   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14648 for as_dir in $PATH
14649 do
14650   IFS=$as_save_IFS
14651   test -z "$as_dir" && as_dir=.
14652     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14653   done
14654 IFS=$as_save_IFS
14655
14656      ;;
14657 esac
14658 # We did not find ourselves, most probably we were run as `sh COMMAND'
14659 # in which case we are not to be found in the path.
14660 if test "x$as_myself" = x; then
14661   as_myself=$0
14662 fi
14663 if test ! -f "$as_myself"; then
14664   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14665   exit 1
14666 fi
14667
14668 # Unset variables that we do not need and which cause bugs (e.g. in
14669 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14670 # suppresses any "Segmentation fault" message there.  '((' could
14671 # trigger a bug in pdksh 5.2.14.
14672 for as_var in BASH_ENV ENV MAIL MAILPATH
14673 do eval test x\${$as_var+set} = xset \
14674   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14675 done
14676 PS1='$ '
14677 PS2='> '
14678 PS4='+ '
14679
14680 # NLS nuisances.
14681 LC_ALL=C
14682 export LC_ALL
14683 LANGUAGE=C
14684 export LANGUAGE
14685
14686 # CDPATH.
14687 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14688
14689
14690 # as_fn_error ERROR [LINENO LOG_FD]
14691 # ---------------------------------
14692 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14693 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14694 # script with status $?, using 1 if that was 0.
14695 as_fn_error ()
14696 {
14697   as_status=$?; test $as_status -eq 0 && as_status=1
14698   if test "$3"; then
14699     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14700     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14701   fi
14702   $as_echo "$as_me: error: $1" >&2
14703   as_fn_exit $as_status
14704 } # as_fn_error
14705
14706
14707 # as_fn_set_status STATUS
14708 # -----------------------
14709 # Set $? to STATUS, without forking.
14710 as_fn_set_status ()
14711 {
14712   return $1
14713 } # as_fn_set_status
14714
14715 # as_fn_exit STATUS
14716 # -----------------
14717 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14718 as_fn_exit ()
14719 {
14720   set +e
14721   as_fn_set_status $1
14722   exit $1
14723 } # as_fn_exit
14724
14725 # as_fn_unset VAR
14726 # ---------------
14727 # Portably unset VAR.
14728 as_fn_unset ()
14729 {
14730   { eval $1=; unset $1;}
14731 }
14732 as_unset=as_fn_unset
14733 # as_fn_append VAR VALUE
14734 # ----------------------
14735 # Append the text in VALUE to the end of the definition contained in VAR. Take
14736 # advantage of any shell optimizations that allow amortized linear growth over
14737 # repeated appends, instead of the typical quadratic growth present in naive
14738 # implementations.
14739 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14740   eval 'as_fn_append ()
14741   {
14742     eval $1+=\$2
14743   }'
14744 else
14745   as_fn_append ()
14746   {
14747     eval $1=\$$1\$2
14748   }
14749 fi # as_fn_append
14750
14751 # as_fn_arith ARG...
14752 # ------------------
14753 # Perform arithmetic evaluation on the ARGs, and store the result in the
14754 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14755 # must be portable across $(()) and expr.
14756 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14757   eval 'as_fn_arith ()
14758   {
14759     as_val=$(( $* ))
14760   }'
14761 else
14762   as_fn_arith ()
14763   {
14764     as_val=`expr "$@" || test $? -eq 1`
14765   }
14766 fi # as_fn_arith
14767
14768
14769 if expr a : '\(a\)' >/dev/null 2>&1 &&
14770    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14771   as_expr=expr
14772 else
14773   as_expr=false
14774 fi
14775
14776 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14777   as_basename=basename
14778 else
14779   as_basename=false
14780 fi
14781
14782 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14783   as_dirname=dirname
14784 else
14785   as_dirname=false
14786 fi
14787
14788 as_me=`$as_basename -- "$0" ||
14789 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14790          X"$0" : 'X\(//\)$' \| \
14791          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14792 $as_echo X/"$0" |
14793     sed '/^.*\/\([^/][^/]*\)\/*$/{
14794             s//\1/
14795             q
14796           }
14797           /^X\/\(\/\/\)$/{
14798             s//\1/
14799             q
14800           }
14801           /^X\/\(\/\).*/{
14802             s//\1/
14803             q
14804           }
14805           s/.*/./; q'`
14806
14807 # Avoid depending upon Character Ranges.
14808 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14809 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14810 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14811 as_cr_digits='0123456789'
14812 as_cr_alnum=$as_cr_Letters$as_cr_digits
14813
14814 ECHO_C= ECHO_N= ECHO_T=
14815 case `echo -n x` in #(((((
14816 -n*)
14817   case `echo 'xy\c'` in
14818   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14819   xy)  ECHO_C='\c';;
14820   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14821        ECHO_T=' ';;
14822   esac;;
14823 *)
14824   ECHO_N='-n';;
14825 esac
14826
14827 rm -f conf$$ conf$$.exe conf$$.file
14828 if test -d conf$$.dir; then
14829   rm -f conf$$.dir/conf$$.file
14830 else
14831   rm -f conf$$.dir
14832   mkdir conf$$.dir 2>/dev/null
14833 fi
14834 if (echo >conf$$.file) 2>/dev/null; then
14835   if ln -s conf$$.file conf$$ 2>/dev/null; then
14836     as_ln_s='ln -s'
14837     # ... but there are two gotchas:
14838     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14839     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14840     # In both cases, we have to default to `cp -p'.
14841     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14842       as_ln_s='cp -p'
14843   elif ln conf$$.file conf$$ 2>/dev/null; then
14844     as_ln_s=ln
14845   else
14846     as_ln_s='cp -p'
14847   fi
14848 else
14849   as_ln_s='cp -p'
14850 fi
14851 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14852 rmdir conf$$.dir 2>/dev/null
14853
14854
14855 # as_fn_mkdir_p
14856 # -------------
14857 # Create "$as_dir" as a directory, including parents if necessary.
14858 as_fn_mkdir_p ()
14859 {
14860
14861   case $as_dir in #(
14862   -*) as_dir=./$as_dir;;
14863   esac
14864   test -d "$as_dir" || eval $as_mkdir_p || {
14865     as_dirs=
14866     while :; do
14867       case $as_dir in #(
14868       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14869       *) as_qdir=$as_dir;;
14870       esac
14871       as_dirs="'$as_qdir' $as_dirs"
14872       as_dir=`$as_dirname -- "$as_dir" ||
14873 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14874          X"$as_dir" : 'X\(//\)[^/]' \| \
14875          X"$as_dir" : 'X\(//\)$' \| \
14876          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14877 $as_echo X"$as_dir" |
14878     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14879             s//\1/
14880             q
14881           }
14882           /^X\(\/\/\)[^/].*/{
14883             s//\1/
14884             q
14885           }
14886           /^X\(\/\/\)$/{
14887             s//\1/
14888             q
14889           }
14890           /^X\(\/\).*/{
14891             s//\1/
14892             q
14893           }
14894           s/.*/./; q'`
14895       test -d "$as_dir" && break
14896     done
14897     test -z "$as_dirs" || eval "mkdir $as_dirs"
14898   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14899
14900
14901 } # as_fn_mkdir_p
14902 if mkdir -p . 2>/dev/null; then
14903   as_mkdir_p='mkdir -p "$as_dir"'
14904 else
14905   test -d ./-p && rmdir ./-p
14906   as_mkdir_p=false
14907 fi
14908
14909 if test -x / >/dev/null 2>&1; then
14910   as_test_x='test -x'
14911 else
14912   if ls -dL / >/dev/null 2>&1; then
14913     as_ls_L_option=L
14914   else
14915     as_ls_L_option=
14916   fi
14917   as_test_x='
14918     eval sh -c '\''
14919       if test -d "$1"; then
14920         test -d "$1/.";
14921       else
14922         case $1 in #(
14923         -*)set "./$1";;
14924         esac;
14925         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14926         ???[sx]*):;;*)false;;esac;fi
14927     '\'' sh
14928   '
14929 fi
14930 as_executable_p=$as_test_x
14931
14932 # Sed expression to map a string onto a valid CPP name.
14933 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14934
14935 # Sed expression to map a string onto a valid variable name.
14936 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14937
14938
14939 exec 6>&1
14940 ## ----------------------------------- ##
14941 ## Main body of $CONFIG_STATUS script. ##
14942 ## ----------------------------------- ##
14943 _ASEOF
14944 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14945
14946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14947 # Save the log message, to keep $0 and so on meaningful, and to
14948 # report actual input values of CONFIG_FILES etc. instead of their
14949 # values after options handling.
14950 ac_log="
14951 This file was extended by $as_me, which was
14952 generated by GNU Autoconf 2.64.  Invocation command line was
14953
14954   CONFIG_FILES    = $CONFIG_FILES
14955   CONFIG_HEADERS  = $CONFIG_HEADERS
14956   CONFIG_LINKS    = $CONFIG_LINKS
14957   CONFIG_COMMANDS = $CONFIG_COMMANDS
14958   $ $0 $@
14959
14960 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14961 "
14962
14963 _ACEOF
14964
14965 case $ac_config_files in *"
14966 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14967 esac
14968
14969 case $ac_config_headers in *"
14970 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14971 esac
14972
14973
14974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14975 # Files that config.status was made for.
14976 config_files="$ac_config_files"
14977 config_headers="$ac_config_headers"
14978 config_links="$ac_config_links"
14979 config_commands="$ac_config_commands"
14980
14981 _ACEOF
14982
14983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14984 ac_cs_usage="\
14985 \`$as_me' instantiates files and other configuration actions
14986 from templates according to the current configuration.  Unless the files
14987 and actions are specified as TAGs, all are instantiated by default.
14988
14989 Usage: $0 [OPTION]... [TAG]...
14990
14991   -h, --help       print this help, then exit
14992   -V, --version    print version number and configuration settings, then exit
14993   -q, --quiet, --silent
14994                    do not print progress messages
14995   -d, --debug      don't remove temporary files
14996       --recheck    update $as_me by reconfiguring in the same conditions
14997       --file=FILE[:TEMPLATE]
14998                    instantiate the configuration file FILE
14999       --header=FILE[:TEMPLATE]
15000                    instantiate the configuration header FILE
15001
15002 Configuration files:
15003 $config_files
15004
15005 Configuration headers:
15006 $config_headers
15007
15008 Configuration links:
15009 $config_links
15010
15011 Configuration commands:
15012 $config_commands
15013
15014 Report bugs to the package provider."
15015
15016 _ACEOF
15017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15018 ac_cs_version="\\
15019 config.status
15020 configured by $0, generated by GNU Autoconf 2.64,
15021   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15022
15023 Copyright (C) 2009 Free Software Foundation, Inc.
15024 This config.status script is free software; the Free Software Foundation
15025 gives unlimited permission to copy, distribute and modify it."
15026
15027 ac_pwd='$ac_pwd'
15028 srcdir='$srcdir'
15029 INSTALL='$INSTALL'
15030 AWK='$AWK'
15031 test -n "\$AWK" || AWK=awk
15032 _ACEOF
15033
15034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15035 # The default lists apply if the user does not specify any file.
15036 ac_need_defaults=:
15037 while test $# != 0
15038 do
15039   case $1 in
15040   --*=*)
15041     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15042     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15043     ac_shift=:
15044     ;;
15045   *)
15046     ac_option=$1
15047     ac_optarg=$2
15048     ac_shift=shift
15049     ;;
15050   esac
15051
15052   case $ac_option in
15053   # Handling of the options.
15054   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15055     ac_cs_recheck=: ;;
15056   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15057     $as_echo "$ac_cs_version"; exit ;;
15058   --debug | --debu | --deb | --de | --d | -d )
15059     debug=: ;;
15060   --file | --fil | --fi | --f )
15061     $ac_shift
15062     case $ac_optarg in
15063     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15064     esac
15065     as_fn_append CONFIG_FILES " '$ac_optarg'"
15066     ac_need_defaults=false;;
15067   --header | --heade | --head | --hea )
15068     $ac_shift
15069     case $ac_optarg in
15070     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15071     esac
15072     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15073     ac_need_defaults=false;;
15074   --he | --h)
15075     # Conflict between --help and --header
15076     as_fn_error "ambiguous option: \`$1'
15077 Try \`$0 --help' for more information.";;
15078   --help | --hel | -h )
15079     $as_echo "$ac_cs_usage"; exit ;;
15080   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15081   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15082     ac_cs_silent=: ;;
15083
15084   # This is an error.
15085   -*) as_fn_error "unrecognized option: \`$1'
15086 Try \`$0 --help' for more information." ;;
15087
15088   *) as_fn_append ac_config_targets " $1"
15089      ac_need_defaults=false ;;
15090
15091   esac
15092   shift
15093 done
15094
15095 ac_configure_extra_args=
15096
15097 if $ac_cs_silent; then
15098   exec 6>/dev/null
15099   ac_configure_extra_args="$ac_configure_extra_args --silent"
15100 fi
15101
15102 _ACEOF
15103 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15104 if \$ac_cs_recheck; then
15105   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15106   shift
15107   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15108   CONFIG_SHELL='$SHELL'
15109   export CONFIG_SHELL
15110   exec "\$@"
15111 fi
15112
15113 _ACEOF
15114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15115 exec 5>>config.log
15116 {
15117   echo
15118   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15119 ## Running $as_me. ##
15120 _ASBOX
15121   $as_echo "$ac_log"
15122 } >&5
15123
15124 _ACEOF
15125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15126 #
15127 # INIT-COMMANDS
15128 #
15129 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15130
15131
15132 # The HP-UX ksh and POSIX shell print the target directory to stdout
15133 # if CDPATH is set.
15134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15135
15136 sed_quote_subst='$sed_quote_subst'
15137 double_quote_subst='$double_quote_subst'
15138 delay_variable_subst='$delay_variable_subst'
15139 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15140 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15141 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15142 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15143 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15144 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15145 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15146 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15147 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15148 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15149 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15150 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15151 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15152 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15153 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15154 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15155 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15156 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15157 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15158 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15159 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15160 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15161 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15162 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15163 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15164 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15165 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15166 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15167 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15168 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15169 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15170 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15171 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15172 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15173 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15174 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15175 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15176 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15177 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15178 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15179 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15180 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15181 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15182 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15183 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15184 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15185 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15186 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15187 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"`'
15188 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15189 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15190 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15191 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15192 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15193 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15194 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15195 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15196 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15197 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15198 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15199 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15200 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15201 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15202 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15203 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15204 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15205 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15206 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15207 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15208 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15209 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15210 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15211 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15212 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15213 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15214 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15215 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15216 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15217 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15218 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15219 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15220 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15221 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15222 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15223 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15224 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15225 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15226 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15227 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15228 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15229 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15230 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15231 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15232 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15233 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15234 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15235 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15236 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15237 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15238 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15239 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15240 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15241 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15242 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15243 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15244 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15245 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15246 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15247 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15248 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15249 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15250 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15251 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15252 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15253 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15254 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15255 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15256 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15257 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15258 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15259
15260 LTCC='$LTCC'
15261 LTCFLAGS='$LTCFLAGS'
15262 compiler='$compiler_DEFAULT'
15263
15264 # A function that is used when there is no print builtin or printf.
15265 func_fallback_echo ()
15266 {
15267   eval 'cat <<_LTECHO_EOF
15268 \$1
15269 _LTECHO_EOF'
15270 }
15271
15272 # Quote evaled strings.
15273 for var in SHELL \
15274 ECHO \
15275 SED \
15276 GREP \
15277 EGREP \
15278 FGREP \
15279 LD \
15280 NM \
15281 LN_S \
15282 lt_SP2NL \
15283 lt_NL2SP \
15284 reload_flag \
15285 OBJDUMP \
15286 deplibs_check_method \
15287 file_magic_cmd \
15288 AR \
15289 AR_FLAGS \
15290 STRIP \
15291 RANLIB \
15292 CC \
15293 CFLAGS \
15294 compiler \
15295 lt_cv_sys_global_symbol_pipe \
15296 lt_cv_sys_global_symbol_to_cdecl \
15297 lt_cv_sys_global_symbol_to_c_name_address \
15298 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15299 lt_prog_compiler_no_builtin_flag \
15300 lt_prog_compiler_wl \
15301 lt_prog_compiler_pic \
15302 lt_prog_compiler_static \
15303 lt_cv_prog_compiler_c_o \
15304 need_locks \
15305 DSYMUTIL \
15306 NMEDIT \
15307 LIPO \
15308 OTOOL \
15309 OTOOL64 \
15310 shrext_cmds \
15311 export_dynamic_flag_spec \
15312 whole_archive_flag_spec \
15313 compiler_needs_object \
15314 with_gnu_ld \
15315 allow_undefined_flag \
15316 no_undefined_flag \
15317 hardcode_libdir_flag_spec \
15318 hardcode_libdir_flag_spec_ld \
15319 hardcode_libdir_separator \
15320 fix_srcfile_path \
15321 exclude_expsyms \
15322 include_expsyms \
15323 file_list_spec \
15324 variables_saved_for_relink \
15325 libname_spec \
15326 library_names_spec \
15327 soname_spec \
15328 install_override_mode \
15329 finish_eval \
15330 old_striplib \
15331 striplib; do
15332     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15333     *[\\\\\\\`\\"\\\$]*)
15334       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15335       ;;
15336     *)
15337       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15338       ;;
15339     esac
15340 done
15341
15342 # Double-quote double-evaled strings.
15343 for var in reload_cmds \
15344 old_postinstall_cmds \
15345 old_postuninstall_cmds \
15346 old_archive_cmds \
15347 extract_expsyms_cmds \
15348 old_archive_from_new_cmds \
15349 old_archive_from_expsyms_cmds \
15350 archive_cmds \
15351 archive_expsym_cmds \
15352 module_cmds \
15353 module_expsym_cmds \
15354 export_symbols_cmds \
15355 prelink_cmds \
15356 postinstall_cmds \
15357 postuninstall_cmds \
15358 finish_cmds \
15359 sys_lib_search_path_spec \
15360 sys_lib_dlsearch_path_spec; do
15361     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15362     *[\\\\\\\`\\"\\\$]*)
15363       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15364       ;;
15365     *)
15366       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15367       ;;
15368     esac
15369 done
15370
15371 ac_aux_dir='$ac_aux_dir'
15372 xsi_shell='$xsi_shell'
15373 lt_shell_append='$lt_shell_append'
15374
15375 # See if we are running on zsh, and set the options which allow our
15376 # commands through without removal of \ escapes INIT.
15377 if test -n "\${ZSH_VERSION+set}" ; then
15378    setopt NO_GLOB_SUBST
15379 fi
15380
15381
15382     PACKAGE='$PACKAGE'
15383     VERSION='$VERSION'
15384     TIMESTAMP='$TIMESTAMP'
15385     RM='$RM'
15386     ofile='$ofile'
15387
15388
15389
15390
15391 _ACEOF
15392
15393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15394
15395 # Handling of arguments.
15396 for ac_config_target in $ac_config_targets
15397 do
15398   case $ac_config_target in
15399     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15400     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15401     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15402     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15403     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15404     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15405     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15406     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15407     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15408
15409   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15410   esac
15411 done
15412
15413
15414 # If the user did not use the arguments to specify the items to instantiate,
15415 # then the envvar interface is used.  Set only those that are not.
15416 # We use the long form for the default assignment because of an extremely
15417 # bizarre bug on SunOS 4.1.3.
15418 if $ac_need_defaults; then
15419   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15420   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15421   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15422   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15423 fi
15424
15425 # Have a temporary directory for convenience.  Make it in the build tree
15426 # simply because there is no reason against having it here, and in addition,
15427 # creating and moving files from /tmp can sometimes cause problems.
15428 # Hook for its removal unless debugging.
15429 # Note that there is a small window in which the directory will not be cleaned:
15430 # after its creation but before its name has been assigned to `$tmp'.
15431 $debug ||
15432 {
15433   tmp=
15434   trap 'exit_status=$?
15435   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15436 ' 0
15437   trap 'as_fn_exit 1' 1 2 13 15
15438 }
15439 # Create a (secure) tmp directory for tmp files.
15440
15441 {
15442   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15443   test -n "$tmp" && test -d "$tmp"
15444 }  ||
15445 {
15446   tmp=./conf$$-$RANDOM
15447   (umask 077 && mkdir "$tmp")
15448 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15449
15450 # Set up the scripts for CONFIG_FILES section.
15451 # No need to generate them if there are no CONFIG_FILES.
15452 # This happens for instance with `./config.status config.h'.
15453 if test -n "$CONFIG_FILES"; then
15454
15455
15456 ac_cr=`echo X | tr X '\015'`
15457 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15458 # But we know of no other shell where ac_cr would be empty at this
15459 # point, so we can use a bashism as a fallback.
15460 if test "x$ac_cr" = x; then
15461   eval ac_cr=\$\'\\r\'
15462 fi
15463 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15464 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15465   ac_cs_awk_cr='\r'
15466 else
15467   ac_cs_awk_cr=$ac_cr
15468 fi
15469
15470 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15471 _ACEOF
15472
15473
15474 {
15475   echo "cat >conf$$subs.awk <<_ACEOF" &&
15476   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15477   echo "_ACEOF"
15478 } >conf$$subs.sh ||
15479   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15480 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15481 ac_delim='%!_!# '
15482 for ac_last_try in false false false false false :; do
15483   . ./conf$$subs.sh ||
15484     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15485
15486   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15487   if test $ac_delim_n = $ac_delim_num; then
15488     break
15489   elif $ac_last_try; then
15490     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15491   else
15492     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15493   fi
15494 done
15495 rm -f conf$$subs.sh
15496
15497 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15498 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15499 _ACEOF
15500 sed -n '
15501 h
15502 s/^/S["/; s/!.*/"]=/
15503 p
15504 g
15505 s/^[^!]*!//
15506 :repl
15507 t repl
15508 s/'"$ac_delim"'$//
15509 t delim
15510 :nl
15511 h
15512 s/\(.\{148\}\).*/\1/
15513 t more1
15514 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15515 p
15516 n
15517 b repl
15518 :more1
15519 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15520 p
15521 g
15522 s/.\{148\}//
15523 t nl
15524 :delim
15525 h
15526 s/\(.\{148\}\).*/\1/
15527 t more2
15528 s/["\\]/\\&/g; s/^/"/; s/$/"/
15529 p
15530 b
15531 :more2
15532 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15533 p
15534 g
15535 s/.\{148\}//
15536 t delim
15537 ' <conf$$subs.awk | sed '
15538 /^[^""]/{
15539   N
15540   s/\n//
15541 }
15542 ' >>$CONFIG_STATUS || ac_write_fail=1
15543 rm -f conf$$subs.awk
15544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15545 _ACAWK
15546 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15547   for (key in S) S_is_set[key] = 1
15548   FS = "\a"
15549
15550 }
15551 {
15552   line = $ 0
15553   nfields = split(line, field, "@")
15554   substed = 0
15555   len = length(field[1])
15556   for (i = 2; i < nfields; i++) {
15557     key = field[i]
15558     keylen = length(key)
15559     if (S_is_set[key]) {
15560       value = S[key]
15561       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15562       len += length(value) + length(field[++i])
15563       substed = 1
15564     } else
15565       len += 1 + keylen
15566   }
15567
15568   print line
15569 }
15570
15571 _ACAWK
15572 _ACEOF
15573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15574 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15575   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15576 else
15577   cat
15578 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15579   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15580 _ACEOF
15581
15582 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15583 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15584 # trailing colons and then remove the whole line if VPATH becomes empty
15585 # (actually we leave an empty line to preserve line numbers).
15586 if test "x$srcdir" = x.; then
15587   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15588 s/:*\$(srcdir):*/:/
15589 s/:*\${srcdir}:*/:/
15590 s/:*@srcdir@:*/:/
15591 s/^\([^=]*=[     ]*\):*/\1/
15592 s/:*$//
15593 s/^[^=]*=[       ]*$//
15594 }'
15595 fi
15596
15597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15598 fi # test -n "$CONFIG_FILES"
15599
15600 # Set up the scripts for CONFIG_HEADERS section.
15601 # No need to generate them if there are no CONFIG_HEADERS.
15602 # This happens for instance with `./config.status Makefile'.
15603 if test -n "$CONFIG_HEADERS"; then
15604 cat >"$tmp/defines.awk" <<\_ACAWK ||
15605 BEGIN {
15606 _ACEOF
15607
15608 # Transform confdefs.h into an awk script `defines.awk', embedded as
15609 # here-document in config.status, that substitutes the proper values into
15610 # config.h.in to produce config.h.
15611
15612 # Create a delimiter string that does not exist in confdefs.h, to ease
15613 # handling of long lines.
15614 ac_delim='%!_!# '
15615 for ac_last_try in false false :; do
15616   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15617   if test -z "$ac_t"; then
15618     break
15619   elif $ac_last_try; then
15620     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15621   else
15622     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15623   fi
15624 done
15625
15626 # For the awk script, D is an array of macro values keyed by name,
15627 # likewise P contains macro parameters if any.  Preserve backslash
15628 # newline sequences.
15629
15630 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15631 sed -n '
15632 s/.\{148\}/&'"$ac_delim"'/g
15633 t rset
15634 :rset
15635 s/^[     ]*#[    ]*define[       ][      ]*/ /
15636 t def
15637 d
15638 :def
15639 s/\\$//
15640 t bsnl
15641 s/["\\]/\\&/g
15642 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15643 D["\1"]=" \3"/p
15644 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15645 d
15646 :bsnl
15647 s/["\\]/\\&/g
15648 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15649 D["\1"]=" \3\\\\\\n"\\/p
15650 t cont
15651 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15652 t cont
15653 d
15654 :cont
15655 n
15656 s/.\{148\}/&'"$ac_delim"'/g
15657 t clear
15658 :clear
15659 s/\\$//
15660 t bsnlc
15661 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15662 d
15663 :bsnlc
15664 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15665 b cont
15666 ' <confdefs.h | sed '
15667 s/'"$ac_delim"'/"\\\
15668 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15669
15670 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15671   for (key in D) D_is_set[key] = 1
15672   FS = "\a"
15673 }
15674 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15675   line = \$ 0
15676   split(line, arg, " ")
15677   if (arg[1] == "#") {
15678     defundef = arg[2]
15679     mac1 = arg[3]
15680   } else {
15681     defundef = substr(arg[1], 2)
15682     mac1 = arg[2]
15683   }
15684   split(mac1, mac2, "(") #)
15685   macro = mac2[1]
15686   prefix = substr(line, 1, index(line, defundef) - 1)
15687   if (D_is_set[macro]) {
15688     # Preserve the white space surrounding the "#".
15689     print prefix "define", macro P[macro] D[macro]
15690     next
15691   } else {
15692     # Replace #undef with comments.  This is necessary, for example,
15693     # in the case of _POSIX_SOURCE, which is predefined and required
15694     # on some systems where configure will not decide to define it.
15695     if (defundef == "undef") {
15696       print "/*", prefix defundef, macro, "*/"
15697       next
15698     }
15699   }
15700 }
15701 { print }
15702 _ACAWK
15703 _ACEOF
15704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15705   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15706 fi # test -n "$CONFIG_HEADERS"
15707
15708
15709 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15710 shift
15711 for ac_tag
15712 do
15713   case $ac_tag in
15714   :[FHLC]) ac_mode=$ac_tag; continue;;
15715   esac
15716   case $ac_mode$ac_tag in
15717   :[FHL]*:*);;
15718   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15719   :[FH]-) ac_tag=-:-;;
15720   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15721   esac
15722   ac_save_IFS=$IFS
15723   IFS=:
15724   set x $ac_tag
15725   IFS=$ac_save_IFS
15726   shift
15727   ac_file=$1
15728   shift
15729
15730   case $ac_mode in
15731   :L) ac_source=$1;;
15732   :[FH])
15733     ac_file_inputs=
15734     for ac_f
15735     do
15736       case $ac_f in
15737       -) ac_f="$tmp/stdin";;
15738       *) # Look for the file first in the build tree, then in the source tree
15739          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15740          # because $ac_f cannot contain `:'.
15741          test -f "$ac_f" ||
15742            case $ac_f in
15743            [\\/$]*) false;;
15744            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15745            esac ||
15746            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15747       esac
15748       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15749       as_fn_append ac_file_inputs " '$ac_f'"
15750     done
15751
15752     # Let's still pretend it is `configure' which instantiates (i.e., don't
15753     # use $as_me), people would be surprised to read:
15754     #    /* config.h.  Generated by config.status.  */
15755     configure_input='Generated from '`
15756           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15757         `' by configure.'
15758     if test x"$ac_file" != x-; then
15759       configure_input="$ac_file.  $configure_input"
15760       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15761 $as_echo "$as_me: creating $ac_file" >&6;}
15762     fi
15763     # Neutralize special characters interpreted by sed in replacement strings.
15764     case $configure_input in #(
15765     *\&* | *\|* | *\\* )
15766        ac_sed_conf_input=`$as_echo "$configure_input" |
15767        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15768     *) ac_sed_conf_input=$configure_input;;
15769     esac
15770
15771     case $ac_tag in
15772     *:-:* | *:-) cat >"$tmp/stdin" \
15773       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15774     esac
15775     ;;
15776   esac
15777
15778   ac_dir=`$as_dirname -- "$ac_file" ||
15779 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15780          X"$ac_file" : 'X\(//\)[^/]' \| \
15781          X"$ac_file" : 'X\(//\)$' \| \
15782          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15783 $as_echo X"$ac_file" |
15784     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15785             s//\1/
15786             q
15787           }
15788           /^X\(\/\/\)[^/].*/{
15789             s//\1/
15790             q
15791           }
15792           /^X\(\/\/\)$/{
15793             s//\1/
15794             q
15795           }
15796           /^X\(\/\).*/{
15797             s//\1/
15798             q
15799           }
15800           s/.*/./; q'`
15801   as_dir="$ac_dir"; as_fn_mkdir_p
15802   ac_builddir=.
15803
15804 case "$ac_dir" in
15805 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15806 *)
15807   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15808   # A ".." for each directory in $ac_dir_suffix.
15809   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15810   case $ac_top_builddir_sub in
15811   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15812   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15813   esac ;;
15814 esac
15815 ac_abs_top_builddir=$ac_pwd
15816 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15817 # for backward compatibility:
15818 ac_top_builddir=$ac_top_build_prefix
15819
15820 case $srcdir in
15821   .)  # We are building in place.
15822     ac_srcdir=.
15823     ac_top_srcdir=$ac_top_builddir_sub
15824     ac_abs_top_srcdir=$ac_pwd ;;
15825   [\\/]* | ?:[\\/]* )  # Absolute name.
15826     ac_srcdir=$srcdir$ac_dir_suffix;
15827     ac_top_srcdir=$srcdir
15828     ac_abs_top_srcdir=$srcdir ;;
15829   *) # Relative name.
15830     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15831     ac_top_srcdir=$ac_top_build_prefix$srcdir
15832     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15833 esac
15834 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15835
15836
15837   case $ac_mode in
15838   :F)
15839   #
15840   # CONFIG_FILE
15841   #
15842
15843   case $INSTALL in
15844   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15845   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15846   esac
15847 _ACEOF
15848
15849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15850 # If the template does not know about datarootdir, expand it.
15851 # FIXME: This hack should be removed a few years after 2.60.
15852 ac_datarootdir_hack=; ac_datarootdir_seen=
15853 ac_sed_dataroot='
15854 /datarootdir/ {
15855   p
15856   q
15857 }
15858 /@datadir@/p
15859 /@docdir@/p
15860 /@infodir@/p
15861 /@localedir@/p
15862 /@mandir@/p'
15863 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15864 *datarootdir*) ac_datarootdir_seen=yes;;
15865 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15866   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15867 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15868 _ACEOF
15869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15870   ac_datarootdir_hack='
15871   s&@datadir@&$datadir&g
15872   s&@docdir@&$docdir&g
15873   s&@infodir@&$infodir&g
15874   s&@localedir@&$localedir&g
15875   s&@mandir@&$mandir&g
15876   s&\\\${datarootdir}&$datarootdir&g' ;;
15877 esac
15878 _ACEOF
15879
15880 # Neutralize VPATH when `$srcdir' = `.'.
15881 # Shell code in configure.ac might set extrasub.
15882 # FIXME: do we really want to maintain this feature?
15883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15884 ac_sed_extra="$ac_vpsub
15885 $extrasub
15886 _ACEOF
15887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15888 :t
15889 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15890 s|@configure_input@|$ac_sed_conf_input|;t t
15891 s&@top_builddir@&$ac_top_builddir_sub&;t t
15892 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15893 s&@srcdir@&$ac_srcdir&;t t
15894 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15895 s&@top_srcdir@&$ac_top_srcdir&;t t
15896 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15897 s&@builddir@&$ac_builddir&;t t
15898 s&@abs_builddir@&$ac_abs_builddir&;t t
15899 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15900 s&@INSTALL@&$ac_INSTALL&;t t
15901 $ac_datarootdir_hack
15902 "
15903 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15904   || as_fn_error "could not create $ac_file" "$LINENO" 5
15905
15906 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15907   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15908   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15909   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15910 which seems to be undefined.  Please make sure it is defined." >&5
15911 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15912 which seems to be undefined.  Please make sure it is defined." >&2;}
15913
15914   rm -f "$tmp/stdin"
15915   case $ac_file in
15916   -) cat "$tmp/out" && rm -f "$tmp/out";;
15917   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15918   esac \
15919   || as_fn_error "could not create $ac_file" "$LINENO" 5
15920  ;;
15921   :H)
15922   #
15923   # CONFIG_HEADER
15924   #
15925   if test x"$ac_file" != x-; then
15926     {
15927       $as_echo "/* $configure_input  */" \
15928       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15929     } >"$tmp/config.h" \
15930       || as_fn_error "could not create $ac_file" "$LINENO" 5
15931     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15932       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15933 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15934     else
15935       rm -f "$ac_file"
15936       mv "$tmp/config.h" "$ac_file" \
15937         || as_fn_error "could not create $ac_file" "$LINENO" 5
15938     fi
15939   else
15940     $as_echo "/* $configure_input  */" \
15941       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15942       || as_fn_error "could not create -" "$LINENO" 5
15943   fi
15944  ;;
15945   :L)
15946   #
15947   # CONFIG_LINK
15948   #
15949
15950   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15951     :
15952   else
15953     # Prefer the file from the source tree if names are identical.
15954     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15955       ac_source=$srcdir/$ac_source
15956     fi
15957
15958     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15959 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15960
15961     if test ! -r "$ac_source"; then
15962       as_fn_error "$ac_source: file not found" "$LINENO" 5
15963     fi
15964     rm -f "$ac_file"
15965
15966     # Try a relative symlink, then a hard link, then a copy.
15967     case $srcdir in
15968     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15969         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15970     esac
15971     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15972       ln "$ac_source" "$ac_file" 2>/dev/null ||
15973       cp -p "$ac_source" "$ac_file" ||
15974       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15975   fi
15976  ;;
15977   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15978 $as_echo "$as_me: executing $ac_file commands" >&6;}
15979  ;;
15980   esac
15981
15982
15983   case $ac_file$ac_mode in
15984     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15985     "libtool":C)
15986
15987     # See if we are running on zsh, and set the options which allow our
15988     # commands through without removal of \ escapes.
15989     if test -n "${ZSH_VERSION+set}" ; then
15990       setopt NO_GLOB_SUBST
15991     fi
15992
15993     cfgfile="${ofile}T"
15994     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15995     $RM "$cfgfile"
15996
15997     cat <<_LT_EOF >> "$cfgfile"
15998 #! $SHELL
15999
16000 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16001 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16002 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16003 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16004 #
16005 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16006 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16007 #   Written by Gordon Matzigkeit, 1996
16008 #
16009 #   This file is part of GNU Libtool.
16010 #
16011 # GNU Libtool is free software; you can redistribute it and/or
16012 # modify it under the terms of the GNU General Public License as
16013 # published by the Free Software Foundation; either version 2 of
16014 # the License, or (at your option) any later version.
16015 #
16016 # As a special exception to the GNU General Public License,
16017 # if you distribute this file as part of a program or library that
16018 # is built using GNU Libtool, you may include this file under the
16019 # same distribution terms that you use for the rest of that program.
16020 #
16021 # GNU Libtool is distributed in the hope that it will be useful,
16022 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16023 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16024 # GNU General Public License for more details.
16025 #
16026 # You should have received a copy of the GNU General Public License
16027 # along with GNU Libtool; see the file COPYING.  If not, a copy
16028 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16029 # obtained by writing to the Free Software Foundation, Inc.,
16030 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16031
16032
16033 # The names of the tagged configurations supported by this script.
16034 available_tags=""
16035
16036 # ### BEGIN LIBTOOL CONFIG
16037
16038 # Which release of libtool.m4 was used?
16039 macro_version=$macro_version
16040 macro_revision=$macro_revision
16041
16042 # Whether or not to build shared libraries.
16043 build_libtool_libs=$enable_shared
16044
16045 # Whether or not to build static libraries.
16046 build_old_libs=$enable_static
16047
16048 # What type of objects to build.
16049 pic_mode=$pic_mode
16050
16051 # Whether or not to optimize for fast installation.
16052 fast_install=$enable_fast_install
16053
16054 # Shell to use when invoking shell scripts.
16055 SHELL=$lt_SHELL
16056
16057 # An echo program that protects backslashes.
16058 ECHO=$lt_ECHO
16059
16060 # The host system.
16061 host_alias=$host_alias
16062 host=$host
16063 host_os=$host_os
16064
16065 # The build system.
16066 build_alias=$build_alias
16067 build=$build
16068 build_os=$build_os
16069
16070 # A sed program that does not truncate output.
16071 SED=$lt_SED
16072
16073 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16074 Xsed="\$SED -e 1s/^X//"
16075
16076 # A grep program that handles long lines.
16077 GREP=$lt_GREP
16078
16079 # An ERE matcher.
16080 EGREP=$lt_EGREP
16081
16082 # A literal string matcher.
16083 FGREP=$lt_FGREP
16084
16085 # A BSD- or MS-compatible name lister.
16086 NM=$lt_NM
16087
16088 # Whether we need soft or hard links.
16089 LN_S=$lt_LN_S
16090
16091 # What is the maximum length of a command?
16092 max_cmd_len=$max_cmd_len
16093
16094 # Object file suffix (normally "o").
16095 objext=$ac_objext
16096
16097 # Executable file suffix (normally "").
16098 exeext=$exeext
16099
16100 # whether the shell understands "unset".
16101 lt_unset=$lt_unset
16102
16103 # turn spaces into newlines.
16104 SP2NL=$lt_lt_SP2NL
16105
16106 # turn newlines into spaces.
16107 NL2SP=$lt_lt_NL2SP
16108
16109 # An object symbol dumper.
16110 OBJDUMP=$lt_OBJDUMP
16111
16112 # Method to check whether dependent libraries are shared objects.
16113 deplibs_check_method=$lt_deplibs_check_method
16114
16115 # Command to use when deplibs_check_method == "file_magic".
16116 file_magic_cmd=$lt_file_magic_cmd
16117
16118 # The archiver.
16119 AR=$lt_AR
16120 AR_FLAGS=$lt_AR_FLAGS
16121
16122 # A symbol stripping program.
16123 STRIP=$lt_STRIP
16124
16125 # Commands used to install an old-style archive.
16126 RANLIB=$lt_RANLIB
16127 old_postinstall_cmds=$lt_old_postinstall_cmds
16128 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16129
16130 # Whether to use a lock for old archive extraction.
16131 lock_old_archive_extraction=$lock_old_archive_extraction
16132
16133 # A C compiler.
16134 LTCC=$lt_CC
16135
16136 # LTCC compiler flags.
16137 LTCFLAGS=$lt_CFLAGS
16138
16139 # Take the output of nm and produce a listing of raw symbols and C names.
16140 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16141
16142 # Transform the output of nm in a proper C declaration.
16143 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16144
16145 # Transform the output of nm in a C name address pair.
16146 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16147
16148 # Transform the output of nm in a C name address pair when lib prefix is needed.
16149 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16150
16151 # The name of the directory that contains temporary libtool files.
16152 objdir=$objdir
16153
16154 # Used to examine libraries when file_magic_cmd begins with "file".
16155 MAGIC_CMD=$MAGIC_CMD
16156
16157 # Must we lock files when doing compilation?
16158 need_locks=$lt_need_locks
16159
16160 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16161 DSYMUTIL=$lt_DSYMUTIL
16162
16163 # Tool to change global to local symbols on Mac OS X.
16164 NMEDIT=$lt_NMEDIT
16165
16166 # Tool to manipulate fat objects and archives on Mac OS X.
16167 LIPO=$lt_LIPO
16168
16169 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16170 OTOOL=$lt_OTOOL
16171
16172 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16173 OTOOL64=$lt_OTOOL64
16174
16175 # Old archive suffix (normally "a").
16176 libext=$libext
16177
16178 # Shared library suffix (normally ".so").
16179 shrext_cmds=$lt_shrext_cmds
16180
16181 # The commands to extract the exported symbol list from a shared archive.
16182 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16183
16184 # Variables whose values should be saved in libtool wrapper scripts and
16185 # restored at link time.
16186 variables_saved_for_relink=$lt_variables_saved_for_relink
16187
16188 # Do we need the "lib" prefix for modules?
16189 need_lib_prefix=$need_lib_prefix
16190
16191 # Do we need a version for libraries?
16192 need_version=$need_version
16193
16194 # Library versioning type.
16195 version_type=$version_type
16196
16197 # Shared library runtime path variable.
16198 runpath_var=$runpath_var
16199
16200 # Shared library path variable.
16201 shlibpath_var=$shlibpath_var
16202
16203 # Is shlibpath searched before the hard-coded library search path?
16204 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16205
16206 # Format of library name prefix.
16207 libname_spec=$lt_libname_spec
16208
16209 # List of archive names.  First name is the real one, the rest are links.
16210 # The last name is the one that the linker finds with -lNAME
16211 library_names_spec=$lt_library_names_spec
16212
16213 # The coded name of the library, if different from the real name.
16214 soname_spec=$lt_soname_spec
16215
16216 # Permission mode override for installation of shared libraries.
16217 install_override_mode=$lt_install_override_mode
16218
16219 # Command to use after installation of a shared archive.
16220 postinstall_cmds=$lt_postinstall_cmds
16221
16222 # Command to use after uninstallation of a shared archive.
16223 postuninstall_cmds=$lt_postuninstall_cmds
16224
16225 # Commands used to finish a libtool library installation in a directory.
16226 finish_cmds=$lt_finish_cmds
16227
16228 # As "finish_cmds", except a single script fragment to be evaled but
16229 # not shown.
16230 finish_eval=$lt_finish_eval
16231
16232 # Whether we should hardcode library paths into libraries.
16233 hardcode_into_libs=$hardcode_into_libs
16234
16235 # Compile-time system search path for libraries.
16236 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16237
16238 # Run-time system search path for libraries.
16239 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16240
16241 # Whether dlopen is supported.
16242 dlopen_support=$enable_dlopen
16243
16244 # Whether dlopen of programs is supported.
16245 dlopen_self=$enable_dlopen_self
16246
16247 # Whether dlopen of statically linked programs is supported.
16248 dlopen_self_static=$enable_dlopen_self_static
16249
16250 # Commands to strip libraries.
16251 old_striplib=$lt_old_striplib
16252 striplib=$lt_striplib
16253
16254
16255 # The linker used to build libraries.
16256 LD=$lt_LD
16257
16258 # How to create reloadable object files.
16259 reload_flag=$lt_reload_flag
16260 reload_cmds=$lt_reload_cmds
16261
16262 # Commands used to build an old-style archive.
16263 old_archive_cmds=$lt_old_archive_cmds
16264
16265 # A language specific compiler.
16266 CC=$lt_compiler
16267
16268 # Is the compiler the GNU compiler?
16269 with_gcc=$GCC
16270
16271 # Compiler flag to turn off builtin functions.
16272 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16273
16274 # How to pass a linker flag through the compiler.
16275 wl=$lt_lt_prog_compiler_wl
16276
16277 # Additional compiler flags for building library objects.
16278 pic_flag=$lt_lt_prog_compiler_pic
16279
16280 # Compiler flag to prevent dynamic linking.
16281 link_static_flag=$lt_lt_prog_compiler_static
16282
16283 # Does compiler simultaneously support -c and -o options?
16284 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16285
16286 # Whether or not to add -lc for building shared libraries.
16287 build_libtool_need_lc=$archive_cmds_need_lc
16288
16289 # Whether or not to disallow shared libs when runtime libs are static.
16290 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16291
16292 # Compiler flag to allow reflexive dlopens.
16293 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16294
16295 # Compiler flag to generate shared objects directly from archives.
16296 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16297
16298 # Whether the compiler copes with passing no objects directly.
16299 compiler_needs_object=$lt_compiler_needs_object
16300
16301 # Create an old-style archive from a shared archive.
16302 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16303
16304 # Create a temporary old-style archive to link instead of a shared archive.
16305 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16306
16307 # Commands used to build a shared archive.
16308 archive_cmds=$lt_archive_cmds
16309 archive_expsym_cmds=$lt_archive_expsym_cmds
16310
16311 # Commands used to build a loadable module if different from building
16312 # a shared archive.
16313 module_cmds=$lt_module_cmds
16314 module_expsym_cmds=$lt_module_expsym_cmds
16315
16316 # Whether we are building with GNU ld or not.
16317 with_gnu_ld=$lt_with_gnu_ld
16318
16319 # Flag that allows shared libraries with undefined symbols to be built.
16320 allow_undefined_flag=$lt_allow_undefined_flag
16321
16322 # Flag that enforces no undefined symbols.
16323 no_undefined_flag=$lt_no_undefined_flag
16324
16325 # Flag to hardcode \$libdir into a binary during linking.
16326 # This must work even if \$libdir does not exist
16327 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16328
16329 # If ld is used when linking, flag to hardcode \$libdir into a binary
16330 # during linking.  This must work even if \$libdir does not exist.
16331 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16332
16333 # Whether we need a single "-rpath" flag with a separated argument.
16334 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16335
16336 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16337 # DIR into the resulting binary.
16338 hardcode_direct=$hardcode_direct
16339
16340 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16341 # DIR into the resulting binary and the resulting library dependency is
16342 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16343 # library is relocated.
16344 hardcode_direct_absolute=$hardcode_direct_absolute
16345
16346 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16347 # into the resulting binary.
16348 hardcode_minus_L=$hardcode_minus_L
16349
16350 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16351 # into the resulting binary.
16352 hardcode_shlibpath_var=$hardcode_shlibpath_var
16353
16354 # Set to "yes" if building a shared library automatically hardcodes DIR
16355 # into the library and all subsequent libraries and executables linked
16356 # against it.
16357 hardcode_automatic=$hardcode_automatic
16358
16359 # Set to yes if linker adds runtime paths of dependent libraries
16360 # to runtime path list.
16361 inherit_rpath=$inherit_rpath
16362
16363 # Whether libtool must link a program against all its dependency libraries.
16364 link_all_deplibs=$link_all_deplibs
16365
16366 # Fix the shell variable \$srcfile for the compiler.
16367 fix_srcfile_path=$lt_fix_srcfile_path
16368
16369 # Set to "yes" if exported symbols are required.
16370 always_export_symbols=$always_export_symbols
16371
16372 # The commands to list exported symbols.
16373 export_symbols_cmds=$lt_export_symbols_cmds
16374
16375 # Symbols that should not be listed in the preloaded symbols.
16376 exclude_expsyms=$lt_exclude_expsyms
16377
16378 # Symbols that must always be exported.
16379 include_expsyms=$lt_include_expsyms
16380
16381 # Commands necessary for linking programs (against libraries) with templates.
16382 prelink_cmds=$lt_prelink_cmds
16383
16384 # Specify filename containing input files.
16385 file_list_spec=$lt_file_list_spec
16386
16387 # How to hardcode a shared library path into an executable.
16388 hardcode_action=$hardcode_action
16389
16390 # ### END LIBTOOL CONFIG
16391
16392 _LT_EOF
16393
16394   case $host_os in
16395   aix3*)
16396     cat <<\_LT_EOF >> "$cfgfile"
16397 # AIX sometimes has problems with the GCC collect2 program.  For some
16398 # reason, if we set the COLLECT_NAMES environment variable, the problems
16399 # vanish in a puff of smoke.
16400 if test "X${COLLECT_NAMES+set}" != Xset; then
16401   COLLECT_NAMES=
16402   export COLLECT_NAMES
16403 fi
16404 _LT_EOF
16405     ;;
16406   esac
16407
16408
16409 ltmain="$ac_aux_dir/ltmain.sh"
16410
16411
16412   # We use sed instead of cat because bash on DJGPP gets confused if
16413   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16414   # text mode, it properly converts lines to CR/LF.  This bash problem
16415   # is reportedly fixed, but why not run on old versions too?
16416   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16417     || (rm -f "$cfgfile"; exit 1)
16418
16419   case $xsi_shell in
16420   yes)
16421     cat << \_LT_EOF >> "$cfgfile"
16422
16423 # func_dirname file append nondir_replacement
16424 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16425 # otherwise set result to NONDIR_REPLACEMENT.
16426 func_dirname ()
16427 {
16428   case ${1} in
16429     */*) func_dirname_result="${1%/*}${2}" ;;
16430     *  ) func_dirname_result="${3}" ;;
16431   esac
16432 }
16433
16434 # func_basename file
16435 func_basename ()
16436 {
16437   func_basename_result="${1##*/}"
16438 }
16439
16440 # func_dirname_and_basename file append nondir_replacement
16441 # perform func_basename and func_dirname in a single function
16442 # call:
16443 #   dirname:  Compute the dirname of FILE.  If nonempty,
16444 #             add APPEND to the result, otherwise set result
16445 #             to NONDIR_REPLACEMENT.
16446 #             value returned in "$func_dirname_result"
16447 #   basename: Compute filename of FILE.
16448 #             value retuned in "$func_basename_result"
16449 # Implementation must be kept synchronized with func_dirname
16450 # and func_basename. For efficiency, we do not delegate to
16451 # those functions but instead duplicate the functionality here.
16452 func_dirname_and_basename ()
16453 {
16454   case ${1} in
16455     */*) func_dirname_result="${1%/*}${2}" ;;
16456     *  ) func_dirname_result="${3}" ;;
16457   esac
16458   func_basename_result="${1##*/}"
16459 }
16460
16461 # func_stripname prefix suffix name
16462 # strip PREFIX and SUFFIX off of NAME.
16463 # PREFIX and SUFFIX must not contain globbing or regex special
16464 # characters, hashes, percent signs, but SUFFIX may contain a leading
16465 # dot (in which case that matches only a dot).
16466 func_stripname ()
16467 {
16468   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16469   # positional parameters, so assign one to ordinary parameter first.
16470   func_stripname_result=${3}
16471   func_stripname_result=${func_stripname_result#"${1}"}
16472   func_stripname_result=${func_stripname_result%"${2}"}
16473 }
16474
16475 # func_opt_split
16476 func_opt_split ()
16477 {
16478   func_opt_split_opt=${1%%=*}
16479   func_opt_split_arg=${1#*=}
16480 }
16481
16482 # func_lo2o object
16483 func_lo2o ()
16484 {
16485   case ${1} in
16486     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16487     *)    func_lo2o_result=${1} ;;
16488   esac
16489 }
16490
16491 # func_xform libobj-or-source
16492 func_xform ()
16493 {
16494   func_xform_result=${1%.*}.lo
16495 }
16496
16497 # func_arith arithmetic-term...
16498 func_arith ()
16499 {
16500   func_arith_result=$(( $* ))
16501 }
16502
16503 # func_len string
16504 # STRING may not start with a hyphen.
16505 func_len ()
16506 {
16507   func_len_result=${#1}
16508 }
16509
16510 _LT_EOF
16511     ;;
16512   *) # Bourne compatible functions.
16513     cat << \_LT_EOF >> "$cfgfile"
16514
16515 # func_dirname file append nondir_replacement
16516 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16517 # otherwise set result to NONDIR_REPLACEMENT.
16518 func_dirname ()
16519 {
16520   # Extract subdirectory from the argument.
16521   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16522   if test "X$func_dirname_result" = "X${1}"; then
16523     func_dirname_result="${3}"
16524   else
16525     func_dirname_result="$func_dirname_result${2}"
16526   fi
16527 }
16528
16529 # func_basename file
16530 func_basename ()
16531 {
16532   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16533 }
16534
16535
16536 # func_stripname prefix suffix name
16537 # strip PREFIX and SUFFIX off of NAME.
16538 # PREFIX and SUFFIX must not contain globbing or regex special
16539 # characters, hashes, percent signs, but SUFFIX may contain a leading
16540 # dot (in which case that matches only a dot).
16541 # func_strip_suffix prefix name
16542 func_stripname ()
16543 {
16544   case ${2} in
16545     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16546     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16547   esac
16548 }
16549
16550 # sed scripts:
16551 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16552 my_sed_long_arg='1s/^-[^=]*=//'
16553
16554 # func_opt_split
16555 func_opt_split ()
16556 {
16557   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16558   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16559 }
16560
16561 # func_lo2o object
16562 func_lo2o ()
16563 {
16564   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16565 }
16566
16567 # func_xform libobj-or-source
16568 func_xform ()
16569 {
16570   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16571 }
16572
16573 # func_arith arithmetic-term...
16574 func_arith ()
16575 {
16576   func_arith_result=`expr "$@"`
16577 }
16578
16579 # func_len string
16580 # STRING may not start with a hyphen.
16581 func_len ()
16582 {
16583   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16584 }
16585
16586 _LT_EOF
16587 esac
16588
16589 case $lt_shell_append in
16590   yes)
16591     cat << \_LT_EOF >> "$cfgfile"
16592
16593 # func_append var value
16594 # Append VALUE to the end of shell variable VAR.
16595 func_append ()
16596 {
16597   eval "$1+=\$2"
16598 }
16599 _LT_EOF
16600     ;;
16601   *)
16602     cat << \_LT_EOF >> "$cfgfile"
16603
16604 # func_append var value
16605 # Append VALUE to the end of shell variable VAR.
16606 func_append ()
16607 {
16608   eval "$1=\$$1\$2"
16609 }
16610
16611 _LT_EOF
16612     ;;
16613   esac
16614
16615
16616   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16617     || (rm -f "$cfgfile"; exit 1)
16618
16619   mv -f "$cfgfile" "$ofile" ||
16620     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16621   chmod +x "$ofile"
16622
16623  ;;
16624     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16625  rm -f Makesim1.tmp Makesim2.tmp Makefile
16626  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16627  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16628  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16629         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16630         <Makefile.sim >Makefile
16631  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16632  ;;
16633     "stamp-h":C) echo > stamp-h ;;
16634
16635   esac
16636 done # for ac_tag
16637
16638
16639 as_fn_exit 0
16640 _ACEOF
16641 ac_clean_files=$ac_clean_files_save
16642
16643 test $ac_write_fail = 0 ||
16644   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16645
16646
16647 # configure is writing to config.log, and then calls config.status.
16648 # config.status does its own redirection, appending to config.log.
16649 # Unfortunately, on DOS this fails, as config.log is still kept open
16650 # by configure, so config.status won't be able to write to it; its
16651 # output is simply discarded.  So we exec the FD to /dev/null,
16652 # effectively closing config.log, so it can be properly (re)opened and
16653 # appended to by config.status.  When coming back to configure, we
16654 # need to make the FD available again.
16655 if test "$no_create" != yes; then
16656   ac_cs_success=:
16657   ac_config_status_args=
16658   test "$silent" = yes &&
16659     ac_config_status_args="$ac_config_status_args --quiet"
16660   exec 5>/dev/null
16661   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16662   exec 5>>config.log
16663   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16664   # would make configure fail if this is the last instruction.
16665   $ac_cs_success || as_fn_exit $?
16666 fi
16667 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16668   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16669 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16670 fi
16671
16672