sim/bfin/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 SDL_LIBS
 605 SDL_CFLAGS
 606 PKG_CONFIG_LIBDIR
 607 PKG_CONFIG_PATH
 608 PKG_CONFIG
 609 BFIN_SIM_EXTRA_OBJS
 610 SIM_DV_SOCKSER_O
 611 REPORT_BUGS_TEXI
 612 REPORT_BUGS_TO
 613 PKGVERSION
 614 sim_profile
 615 sim_trace
 616 sim_stdio
 617 sim_debug
 618 sim_cflags
 619 sim_bswap
 620 MAINT
 621 MAINTAINER_MODE_FALSE
 622 MAINTAINER_MODE_TRUE
 623 lt_cv_dlopen_libs
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 AWK
 630 STRIP
 631 OBJDUMP
 632 LN_S
 633 NM
 634 ac_ct_DUMPBIN
 635 DUMPBIN
 636 LD
 637 FGREP
 638 SED
 639 LIBTOOL
 640 PLUGINS_FALSE
 641 PLUGINS_TRUE
 642 CATOBJEXT
 643 GENCAT
 644 INSTOBJEXT
 645 DATADIRNAME
 646 CATALOGS
 647 POSUB
 648 GMSGFMT
 649 XGETTEXT
 650 INCINTL
 651 LIBINTL_DEP
 652 LIBINTL
 653 USE_NLS
 654 GMAKE_FALSE
 655 GMAKE_TRUE
 656 MAKE
 657 CCDEPMODE
 658 DEPDIR
 659 am__leading_dot
 660 PACKAGE
 661 RANLIB
 662 AR
 663 HDEFINES
 664 CC_FOR_BUILD
 665 INSTALL_DATA
 666 INSTALL_SCRIPT
 667 INSTALL_PROGRAM
 668 EGREP
 669 GREP
 670 CPP
 671 target_os
 672 target_vendor
 673 target_cpu
 674 target
 675 host_os
 676 host_vendor
 677 host_cpu
 678 host
 679 build_os
 680 build_vendor
 681 build_cpu
 682 build
 683 OBJEXT
 684 EXEEXT
 685 ac_ct_CC
 686 CPPFLAGS
 687 LDFLAGS
 688 CFLAGS
 689 CC
 690 WERROR_CFLAGS
 691 WARN_CFLAGS
 692 sim_xor_endian
 693 sim_stdcall
 694 sim_smp
 695 sim_reserved_bits
 696 sim_regparm
 697 sim_packages
 698 sim_inline
 699 sim_hw
 700 sim_hw_objs
 701 sim_hw_cflags
 702 sim_default_model
 703 sim_scache
 704 sim_float
 705 sim_hostendian
 706 sim_endian
 707 sim_bitsize
 708 sim_assert
 709 sim_alignment
 710 sim_environment
 711 target_alias
 712 host_alias
 713 build_alias
 714 LIBS
 715 ECHO_T
 716 ECHO_N
 717 ECHO_C
 718 DEFS
 719 mandir
 720 localedir
 721 libdir
 722 psdir
 723 pdfdir
 724 dvidir
 725 htmldir
 726 infodir
 727 docdir
 728 oldincludedir
 729 includedir
 730 localstatedir
 731 sharedstatedir
 732 sysconfdir
 733 datadir
 734 datarootdir
 735 libexecdir
 736 sbindir
 737 bindir
 738 program_transform_name
 739 prefix
 740 exec_prefix
 741 PACKAGE_URL
 742 PACKAGE_BUGREPORT
 743 PACKAGE_STRING
 744 PACKAGE_VERSION
 745 PACKAGE_TARNAME
 746 PACKAGE_NAME
 747 PATH_SEPARATOR
 748 SHELL'
 749 ac_subst_files=''
 750 ac_user_opts='
 751 enable_option_checking
 752 with_zlib
 753 enable_plugins
 754 enable_shared
 755 enable_static
 756 with_pic
 757 enable_fast_install
 758 with_gnu_ld
 759 enable_libtool_lock
 760 enable_maintainer_mode
 761 enable_sim_bswap
 762 enable_sim_cflags
 763 enable_sim_debug
 764 enable_sim_stdio
 765 enable_sim_trace
 766 enable_sim_profile
 767 with_pkgversion
 768 with_bugurl
 769 enable_sim_endian
 770 enable_sim_alignment
 771 enable_sim_hostendian
 772 enable_sim_default_model
 773 enable_sim_environment
 774 enable_sim_inline
 775 enable_werror
 776 enable_build_warnings
 777 enable_sim_build_warnings
 778 enable_sim_hardware
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CC
 784 CFLAGS
 785 LDFLAGS
 786 LIBS
 787 CPPFLAGS
 788 CPP
 789 PKG_CONFIG
 790 PKG_CONFIG_PATH
 791 PKG_CONFIG_LIBDIR
 792 SDL_CFLAGS
 793 SDL_LIBS'
 794
 795
 796 # Initialize some variables set by options.
 797 ac_init_help=
 798 ac_init_version=false
 799 ac_unrecognized_opts=
 800 ac_unrecognized_sep=
 801 # The variables have the same names as the options, with
 802 # dashes changed to underlines.
 803 cache_file=/dev/null
 804 exec_prefix=NONE
 805 no_create=
 806 no_recursion=
 807 prefix=NONE
 808 program_prefix=NONE
 809 program_suffix=NONE
 810 program_transform_name=s,x,x,
 811 silent=
 812 site=
 813 srcdir=
 814 verbose=
 815 x_includes=NONE
 816 x_libraries=NONE
 817
 818 # Installation directory options.
 819 # These are left unexpanded so users can "make install exec_prefix=/foo"
 820 # and all the variables that are supposed to be based on exec_prefix
 821 # by default will actually change.
 822 # Use braces instead of parens because sh, perl, etc. also accept them.
 823 # (The list follows the same order as the GNU Coding Standards.)
 824 bindir='${exec_prefix}/bin'
 825 sbindir='${exec_prefix}/sbin'
 826 libexecdir='${exec_prefix}/libexec'
 827 datarootdir='${prefix}/share'
 828 datadir='${datarootdir}'
 829 sysconfdir='${prefix}/etc'
 830 sharedstatedir='${prefix}/com'
 831 localstatedir='${prefix}/var'
 832 includedir='${prefix}/include'
 833 oldincludedir='/usr/include'
 834 docdir='${datarootdir}/doc/${PACKAGE}'
 835 infodir='${datarootdir}/info'
 836 htmldir='${docdir}'
 837 dvidir='${docdir}'
 838 pdfdir='${docdir}'
 839 psdir='${docdir}'
 840 libdir='${exec_prefix}/lib'
 841 localedir='${datarootdir}/locale'
 842 mandir='${datarootdir}/man'
 843
 844 ac_prev=
 845 ac_dashdash=
 846 for ac_option
 847 do
 848   # If the previous option needs an argument, assign it.
 849   if test -n "$ac_prev"; then
 850     eval $ac_prev=\$ac_option
 851     ac_prev=
 852     continue
 853   fi
 854
 855   case $ac_option in
 856   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 857   *)    ac_optarg=yes ;;
 858   esac
 859
 860   # Accept the important Cygnus configure options, so we can diagnose typos.
 861
 862   case $ac_dashdash$ac_option in
 863   --)
 864     ac_dashdash=yes ;;
 865
 866   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 867     ac_prev=bindir ;;
 868   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 869     bindir=$ac_optarg ;;
 870
 871   -build | --build | --buil | --bui | --bu)
 872     ac_prev=build_alias ;;
 873   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 874     build_alias=$ac_optarg ;;
 875
 876   -cache-file | --cache-file | --cache-fil | --cache-fi \
 877   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 878     ac_prev=cache_file ;;
 879   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 880   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 881     cache_file=$ac_optarg ;;
 882
 883   --config-cache | -C)
 884     cache_file=config.cache ;;
 885
 886   -datadir | --datadir | --datadi | --datad)
 887     ac_prev=datadir ;;
 888   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 889     datadir=$ac_optarg ;;
 890
 891   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 892   | --dataroo | --dataro | --datar)
 893     ac_prev=datarootdir ;;
 894   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 895   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 896     datarootdir=$ac_optarg ;;
 897
 898   -disable-* | --disable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=no ;;
 913
 914   -docdir | --docdir | --docdi | --doc | --do)
 915     ac_prev=docdir ;;
 916   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 917     docdir=$ac_optarg ;;
 918
 919   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 920     ac_prev=dvidir ;;
 921   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 922     dvidir=$ac_optarg ;;
 923
 924   -enable-* | --enable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=\$ac_optarg ;;
 939
 940   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 941   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 942   | --exec | --exe | --ex)
 943     ac_prev=exec_prefix ;;
 944   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 945   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 946   | --exec=* | --exe=* | --ex=*)
 947     exec_prefix=$ac_optarg ;;
 948
 949   -gas | --gas | --ga | --g)
 950     # Obsolete; use --with-gas.
 951     with_gas=yes ;;
 952
 953   -help | --help | --hel | --he | -h)
 954     ac_init_help=long ;;
 955   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 956     ac_init_help=recursive ;;
 957   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 958     ac_init_help=short ;;
 959
 960   -host | --host | --hos | --ho)
 961     ac_prev=host_alias ;;
 962   -host=* | --host=* | --hos=* | --ho=*)
 963     host_alias=$ac_optarg ;;
 964
 965   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 966     ac_prev=htmldir ;;
 967   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 968   | --ht=*)
 969     htmldir=$ac_optarg ;;
 970
 971   -includedir | --includedir | --includedi | --included | --include \
 972   | --includ | --inclu | --incl | --inc)
 973     ac_prev=includedir ;;
 974   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 975   | --includ=* | --inclu=* | --incl=* | --inc=*)
 976     includedir=$ac_optarg ;;
 977
 978   -infodir | --infodir | --infodi | --infod | --info | --inf)
 979     ac_prev=infodir ;;
 980   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 981     infodir=$ac_optarg ;;
 982
 983   -libdir | --libdir | --libdi | --libd)
 984     ac_prev=libdir ;;
 985   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 986     libdir=$ac_optarg ;;
 987
 988   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 989   | --libexe | --libex | --libe)
 990     ac_prev=libexecdir ;;
 991   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 992   | --libexe=* | --libex=* | --libe=*)
 993     libexecdir=$ac_optarg ;;
 994
 995   -localedir | --localedir | --localedi | --localed | --locale)
 996     ac_prev=localedir ;;
 997   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 998     localedir=$ac_optarg ;;
 999
1000   -localstatedir | --localstatedir | --localstatedi | --localstated \
1001   | --localstate | --localstat | --localsta | --localst | --locals)
1002     ac_prev=localstatedir ;;
1003   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1004   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1005     localstatedir=$ac_optarg ;;
1006
1007   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008     ac_prev=mandir ;;
1009   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010     mandir=$ac_optarg ;;
1011
1012   -nfp | --nfp | --nf)
1013     # Obsolete; use --without-fp.
1014     with_fp=no ;;
1015
1016   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017   | --no-cr | --no-c | -n)
1018     no_create=yes ;;
1019
1020   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022     no_recursion=yes ;;
1023
1024   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026   | --oldin | --oldi | --old | --ol | --o)
1027     ac_prev=oldincludedir ;;
1028   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031     oldincludedir=$ac_optarg ;;
1032
1033   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034     ac_prev=prefix ;;
1035   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036     prefix=$ac_optarg ;;
1037
1038   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039   | --program-pre | --program-pr | --program-p)
1040     ac_prev=program_prefix ;;
1041   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043     program_prefix=$ac_optarg ;;
1044
1045   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046   | --program-suf | --program-su | --program-s)
1047     ac_prev=program_suffix ;;
1048   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050     program_suffix=$ac_optarg ;;
1051
1052   -program-transform-name | --program-transform-name \
1053   | --program-transform-nam | --program-transform-na \
1054   | --program-transform-n | --program-transform- \
1055   | --program-transform | --program-transfor \
1056   | --program-transfo | --program-transf \
1057   | --program-trans | --program-tran \
1058   | --progr-tra | --program-tr | --program-t)
1059     ac_prev=program_transform_name ;;
1060   -program-transform-name=* | --program-transform-name=* \
1061   | --program-transform-nam=* | --program-transform-na=* \
1062   | --program-transform-n=* | --program-transform-=* \
1063   | --program-transform=* | --program-transfor=* \
1064   | --program-transfo=* | --program-transf=* \
1065   | --program-trans=* | --program-tran=* \
1066   | --progr-tra=* | --program-tr=* | --program-t=*)
1067     program_transform_name=$ac_optarg ;;
1068
1069   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070     ac_prev=pdfdir ;;
1071   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072     pdfdir=$ac_optarg ;;
1073
1074   -psdir | --psdir | --psdi | --psd | --ps)
1075     ac_prev=psdir ;;
1076   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077     psdir=$ac_optarg ;;
1078
1079   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080   | -silent | --silent | --silen | --sile | --sil)
1081     silent=yes ;;
1082
1083   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084     ac_prev=sbindir ;;
1085   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086   | --sbi=* | --sb=*)
1087     sbindir=$ac_optarg ;;
1088
1089   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091   | --sharedst | --shareds | --shared | --share | --shar \
1092   | --sha | --sh)
1093     ac_prev=sharedstatedir ;;
1094   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097   | --sha=* | --sh=*)
1098     sharedstatedir=$ac_optarg ;;
1099
1100   -site | --site | --sit)
1101     ac_prev=site ;;
1102   -site=* | --site=* | --sit=*)
1103     site=$ac_optarg ;;
1104
1105   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106     ac_prev=srcdir ;;
1107   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108     srcdir=$ac_optarg ;;
1109
1110   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111   | --syscon | --sysco | --sysc | --sys | --sy)
1112     ac_prev=sysconfdir ;;
1113   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115     sysconfdir=$ac_optarg ;;
1116
1117   -target | --target | --targe | --targ | --tar | --ta | --t)
1118     ac_prev=target_alias ;;
1119   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120     target_alias=$ac_optarg ;;
1121
1122   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123     verbose=yes ;;
1124
1125   -version | --version | --versio | --versi | --vers | -V)
1126     ac_init_version=: ;;
1127
1128   -with-* | --with-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=\$ac_optarg ;;
1143
1144   -without-* | --without-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=no ;;
1159
1160   --x)
1161     # Obsolete; use --with-x.
1162     with_x=yes ;;
1163
1164   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165   | --x-incl | --x-inc | --x-in | --x-i)
1166     ac_prev=x_includes ;;
1167   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169     x_includes=$ac_optarg ;;
1170
1171   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173     ac_prev=x_libraries ;;
1174   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176     x_libraries=$ac_optarg ;;
1177
1178   -*) as_fn_error "unrecognized option: \`$ac_option'
1179 Try \`$0 --help' for more information."
1180     ;;
1181
1182   *=*)
1183     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184     # Reject names that are not valid shell variable names.
1185     case $ac_envvar in #(
1186       '' | [0-9]* | *[!_$as_cr_alnum]* )
1187       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1188     esac
1189     eval $ac_envvar=\$ac_optarg
1190     export $ac_envvar ;;
1191
1192   *)
1193     # FIXME: should be removed in autoconf 3.0.
1194     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1198     ;;
1199
1200   esac
1201 done
1202
1203 if test -n "$ac_prev"; then
1204   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205   as_fn_error "missing argument to $ac_option"
1206 fi
1207
1208 if test -n "$ac_unrecognized_opts"; then
1209   case $enable_option_checking in
1210     no) ;;
1211     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1212     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213   esac
1214 fi
1215
1216 # Check all directory arguments for consistency.
1217 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                 datadir sysconfdir sharedstatedir localstatedir includedir \
1219                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                 libdir localedir mandir
1221 do
1222   eval ac_val=\$$ac_var
1223   # Remove trailing slashes.
1224   case $ac_val in
1225     */ )
1226       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227       eval $ac_var=\$ac_val;;
1228   esac
1229   # Be sure to have absolute directory names.
1230   case $ac_val in
1231     [\\/$]* | ?:[\\/]* )  continue;;
1232     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233   esac
1234   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1235 done
1236
1237 # There might be people who depend on the old broken behavior: `$host'
1238 # used to hold the argument of --host etc.
1239 # FIXME: To remove some day.
1240 build=$build_alias
1241 host=$host_alias
1242 target=$target_alias
1243
1244 # FIXME: To remove some day.
1245 if test "x$host_alias" != x; then
1246   if test "x$build_alias" = x; then
1247     cross_compiling=maybe
1248     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1249     If a cross compiler is detected then cross compile mode will be used." >&2
1250   elif test "x$build_alias" != "x$host_alias"; then
1251     cross_compiling=yes
1252   fi
1253 fi
1254
1255 ac_tool_prefix=
1256 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258 test "$silent" = yes && exec 6>/dev/null
1259
1260
1261 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262 ac_ls_di=`ls -di .` &&
1263 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264   as_fn_error "working directory cannot be determined"
1265 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266   as_fn_error "pwd does not report name of working directory"
1267
1268
1269 # Find the source files, if location was not specified.
1270 if test -z "$srcdir"; then
1271   ac_srcdir_defaulted=yes
1272   # Try the directory containing this script, then the parent directory.
1273   ac_confdir=`$as_dirname -- "$as_myself" ||
1274 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275          X"$as_myself" : 'X\(//\)[^/]' \| \
1276          X"$as_myself" : 'X\(//\)$' \| \
1277          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278 $as_echo X"$as_myself" |
1279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)[^/].*/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\).*/{
1292             s//\1/
1293             q
1294           }
1295           s/.*/./; q'`
1296   srcdir=$ac_confdir
1297   if test ! -r "$srcdir/$ac_unique_file"; then
1298     srcdir=..
1299   fi
1300 else
1301   ac_srcdir_defaulted=no
1302 fi
1303 if test ! -r "$srcdir/$ac_unique_file"; then
1304   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1306 fi
1307 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308 ac_abs_confdir=`(
1309         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1310         pwd)`
1311 # When building in place, set srcdir=.
1312 if test "$ac_abs_confdir" = "$ac_pwd"; then
1313   srcdir=.
1314 fi
1315 # Remove unnecessary trailing slashes from srcdir.
1316 # Double slashes in file names in object file debugging info
1317 # mess up M-x gdb in Emacs.
1318 case $srcdir in
1319 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320 esac
1321 for ac_var in $ac_precious_vars; do
1322   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_env_${ac_var}_value=\$${ac_var}
1324   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326 done
1327
1328 #
1329 # Report the --help message.
1330 #
1331 if test "$ac_init_help" = "long"; then
1332   # Omit some internal or obsolete options to make the list less imposing.
1333   # This message is too long to be a string in the A/UX 3.1 sh.
1334   cat <<_ACEOF
1335 \`configure' configures this package to adapt to many kinds of systems.
1336
1337 Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340 VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342 Defaults for the options are specified in brackets.
1343
1344 Configuration:
1345   -h, --help              display this help and exit
1346       --help=short        display options specific to this package
1347       --help=recursive    display the short help of all the included packages
1348   -V, --version           display version information and exit
1349   -q, --quiet, --silent   do not print \`checking...' messages
1350       --cache-file=FILE   cache test results in FILE [disabled]
1351   -C, --config-cache      alias for \`--cache-file=config.cache'
1352   -n, --no-create         do not create output files
1353       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355 Installation directories:
1356   --prefix=PREFIX         install architecture-independent files in PREFIX
1357                           [$ac_default_prefix]
1358   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                           [PREFIX]
1360
1361 By default, \`make install' will install all the files in
1362 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364 for instance \`--prefix=\$HOME'.
1365
1366 For better control, use the options below.
1367
1368 Fine tuning of the installation directories:
1369   --bindir=DIR            user executables [EPREFIX/bin]
1370   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371   --libexecdir=DIR        program executables [EPREFIX/libexec]
1372   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375   --libdir=DIR            object code libraries [EPREFIX/lib]
1376   --includedir=DIR        C header files [PREFIX/include]
1377   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1378   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1379   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1380   --infodir=DIR           info documentation [DATAROOTDIR/info]
1381   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1382   --mandir=DIR            man documentation [DATAROOTDIR/man]
1383   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1384   --htmldir=DIR           html documentation [DOCDIR]
1385   --dvidir=DIR            dvi documentation [DOCDIR]
1386   --pdfdir=DIR            pdf documentation [DOCDIR]
1387   --psdir=DIR             ps documentation [DOCDIR]
1388 _ACEOF
1389
1390   cat <<\_ACEOF
1391
1392 Program names:
1393   --program-prefix=PREFIX            prepend PREFIX to installed program names
1394   --program-suffix=SUFFIX            append SUFFIX to installed program names
1395   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1396
1397 System types:
1398   --build=BUILD     configure for building on BUILD [guessed]
1399   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1400   --target=TARGET   configure for building compilers for TARGET [HOST]
1401 _ACEOF
1402 fi
1403
1404 if test -n "$ac_init_help"; then
1405
1406   cat <<\_ACEOF
1407
1408 Optional Features:
1409   --disable-option-checking  ignore unrecognized --enable/--with options
1410   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1411   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1412   --enable-plugins        Enable support for plugins
1413   --enable-shared[=PKGS]  build shared libraries [default=yes]
1414   --enable-static[=PKGS]  build static libraries [default=yes]
1415   --enable-fast-install[=PKGS]
1416                           optimize for fast installation [default=yes]
1417   --disable-libtool-lock  avoid locking (might break parallel builds)
1418   --enable-maintainer-mode  enable make rules and dependencies not useful
1419                           (and sometimes confusing) to the casual installer
1420   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1421   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1422   --enable-sim-debug=opts               Enable debugging flags
1423   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1424   --enable-sim-trace=opts               Enable tracing flags
1425   --enable-sim-profile=opts             Enable profiling flags
1426   --enable-sim-endian=endian            Specify target byte endian orientation.
1427   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1428   --enable-sim-hostendian=end           Specify host byte endian orientation.
1429   --enable-sim-default-model=model      Specify default model to simulate.
1430   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1431   --enable-sim-inline=inlines           Specify which functions should be inlined.
1432   --enable-werror         treat compile warnings as errors
1433   --enable-build-warnings enable build-time compiler warnings if gcc is used
1434   --enable-sim-build-warnings
1435                           enable SIM specific build-time compiler warnings if
1436                           gcc is used
1437   --enable-sim-hardware=LIST
1438                           Specify the hardware to be included in the build.
1439
1440 Optional Packages:
1441   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1442   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1443   --with-zlib             include zlib support (auto/yes/no) default=auto
1444   --with-pic              try to use only PIC/non-PIC objects [default=use
1445                           both]
1446   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1447   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1448   --with-bugurl=URL       Direct users to URL to report a bug
1449
1450 Some influential environment variables:
1451   CC          C compiler command
1452   CFLAGS      C compiler flags
1453   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1454               nonstandard directory <lib dir>
1455   LIBS        libraries to pass to the linker, e.g. -l<library>
1456   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1457               you have headers in a nonstandard directory <include dir>
1458   CPP         C preprocessor
1459   PKG_CONFIG  path to pkg-config utility
1460   PKG_CONFIG_PATH
1461               directories to add to pkg-config's search path
1462   PKG_CONFIG_LIBDIR
1463               path overriding pkg-config's built-in search path
1464   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1465   SDL_LIBS    linker flags for SDL, overriding pkg-config
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.64
1535
1536 Copyright (C) 2009 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1581   return $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } >/dev/null && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1618   return $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1747   return $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          $as_test_x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1824   return $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1892
1893 } # ac_fn_c_check_func
1894 cat >config.log <<_ACEOF
1895 This file contains any messages produced by compilers while
1896 running configure, to aid debugging if configure makes a mistake.
1897
1898 It was created by $as_me, which was
1899 generated by GNU Autoconf 2.64.  Invocation command line was
1900
1901   $ $0 $@
1902
1903 _ACEOF
1904 exec 5>>config.log
1905 {
1906 cat <<_ASUNAME
1907 ## --------- ##
1908 ## Platform. ##
1909 ## --------- ##
1910
1911 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1912 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1913 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1914 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1915 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1916
1917 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1918 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1919
1920 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1921 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1922 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1923 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1924 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1925 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1926 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1927
1928 _ASUNAME
1929
1930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1931 for as_dir in $PATH
1932 do
1933   IFS=$as_save_IFS
1934   test -z "$as_dir" && as_dir=.
1935     $as_echo "PATH: $as_dir"
1936   done
1937 IFS=$as_save_IFS
1938
1939 } >&5
1940
1941 cat >&5 <<_ACEOF
1942
1943
1944 ## ----------- ##
1945 ## Core tests. ##
1946 ## ----------- ##
1947
1948 _ACEOF
1949
1950
1951 # Keep a trace of the command line.
1952 # Strip out --no-create and --no-recursion so they do not pile up.
1953 # Strip out --silent because we don't want to record it for future runs.
1954 # Also quote any args containing shell meta-characters.
1955 # Make two passes to allow for proper duplicate-argument suppression.
1956 ac_configure_args=
1957 ac_configure_args0=
1958 ac_configure_args1=
1959 ac_must_keep_next=false
1960 for ac_pass in 1 2
1961 do
1962   for ac_arg
1963   do
1964     case $ac_arg in
1965     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1966     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1967     | -silent | --silent | --silen | --sile | --sil)
1968       continue ;;
1969     *\'*)
1970       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1971     esac
1972     case $ac_pass in
1973     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1974     2)
1975       as_fn_append ac_configure_args1 " '$ac_arg'"
1976       if test $ac_must_keep_next = true; then
1977         ac_must_keep_next=false # Got value, back to normal.
1978       else
1979         case $ac_arg in
1980           *=* | --config-cache | -C | -disable-* | --disable-* \
1981           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1982           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1983           | -with-* | --with-* | -without-* | --without-* | --x)
1984             case "$ac_configure_args0 " in
1985               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1986             esac
1987             ;;
1988           -* ) ac_must_keep_next=true ;;
1989         esac
1990       fi
1991       as_fn_append ac_configure_args " '$ac_arg'"
1992       ;;
1993     esac
1994   done
1995 done
1996 { ac_configure_args0=; unset ac_configure_args0;}
1997 { ac_configure_args1=; unset ac_configure_args1;}
1998
1999 # When interrupted or exit'd, cleanup temporary files, and complete
2000 # config.log.  We remove comments because anyway the quotes in there
2001 # would cause problems or look ugly.
2002 # WARNING: Use '\'' to represent an apostrophe within the trap.
2003 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2004 trap 'exit_status=$?
2005   # Save into config.log some information that might help in debugging.
2006   {
2007     echo
2008
2009     cat <<\_ASBOX
2010 ## ---------------- ##
2011 ## Cache variables. ##
2012 ## ---------------- ##
2013 _ASBOX
2014     echo
2015     # The following way of writing the cache mishandles newlines in values,
2016 (
2017   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2018     eval ac_val=\$$ac_var
2019     case $ac_val in #(
2020     *${as_nl}*)
2021       case $ac_var in #(
2022       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2023 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2024       esac
2025       case $ac_var in #(
2026       _ | IFS | as_nl) ;; #(
2027       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2028       *) { eval $ac_var=; unset $ac_var;} ;;
2029       esac ;;
2030     esac
2031   done
2032   (set) 2>&1 |
2033     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2034     *${as_nl}ac_space=\ *)
2035       sed -n \
2036         "s/'\''/'\''\\\\'\'''\''/g;
2037           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2038       ;; #(
2039     *)
2040       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2041       ;;
2042     esac |
2043     sort
2044 )
2045     echo
2046
2047     cat <<\_ASBOX
2048 ## ----------------- ##
2049 ## Output variables. ##
2050 ## ----------------- ##
2051 _ASBOX
2052     echo
2053     for ac_var in $ac_subst_vars
2054     do
2055       eval ac_val=\$$ac_var
2056       case $ac_val in
2057       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2058       esac
2059       $as_echo "$ac_var='\''$ac_val'\''"
2060     done | sort
2061     echo
2062
2063     if test -n "$ac_subst_files"; then
2064       cat <<\_ASBOX
2065 ## ------------------- ##
2066 ## File substitutions. ##
2067 ## ------------------- ##
2068 _ASBOX
2069       echo
2070       for ac_var in $ac_subst_files
2071       do
2072         eval ac_val=\$$ac_var
2073         case $ac_val in
2074         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2075         esac
2076         $as_echo "$ac_var='\''$ac_val'\''"
2077       done | sort
2078       echo
2079     fi
2080
2081     if test -s confdefs.h; then
2082       cat <<\_ASBOX
2083 ## ----------- ##
2084 ## confdefs.h. ##
2085 ## ----------- ##
2086 _ASBOX
2087       echo
2088       cat confdefs.h
2089       echo
2090     fi
2091     test "$ac_signal" != 0 &&
2092       $as_echo "$as_me: caught signal $ac_signal"
2093     $as_echo "$as_me: exit $exit_status"
2094   } >&5
2095   rm -f core *.core core.conftest.* &&
2096     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2097     exit $exit_status
2098 ' 0
2099 for ac_signal in 1 2 13 15; do
2100   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2101 done
2102 ac_signal=0
2103
2104 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2105 rm -f -r conftest* confdefs.h
2106
2107 $as_echo "/* confdefs.h */" > confdefs.h
2108
2109 # Predefined preprocessor variables.
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_NAME "$PACKAGE_NAME"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_STRING "$PACKAGE_STRING"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_URL "$PACKAGE_URL"
2133 _ACEOF
2134
2135
2136 # Let the site file select an alternate cache file if it wants to.
2137 # Prefer an explicitly selected file to automatically selected ones.
2138 ac_site_file1=NONE
2139 ac_site_file2=NONE
2140 if test -n "$CONFIG_SITE"; then
2141   ac_site_file1=$CONFIG_SITE
2142 elif test "x$prefix" != xNONE; then
2143   ac_site_file1=$prefix/share/config.site
2144   ac_site_file2=$prefix/etc/config.site
2145 else
2146   ac_site_file1=$ac_default_prefix/share/config.site
2147   ac_site_file2=$ac_default_prefix/etc/config.site
2148 fi
2149 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2150 do
2151   test "x$ac_site_file" = xNONE && continue
2152   if test -r "$ac_site_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2154 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2155     sed 's/^/| /' "$ac_site_file" >&5
2156     . "$ac_site_file"
2157   fi
2158 done
2159
2160 if test -r "$cache_file"; then
2161   # Some versions of bash will fail to source /dev/null (special
2162   # files actually), so we avoid doing that.
2163   if test -f "$cache_file"; then
2164     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2165 $as_echo "$as_me: loading cache $cache_file" >&6;}
2166     case $cache_file in
2167       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2168       *)                      . "./$cache_file";;
2169     esac
2170   fi
2171 else
2172   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2173 $as_echo "$as_me: creating cache $cache_file" >&6;}
2174   >$cache_file
2175 fi
2176
2177 # Check that the precious variables saved in the cache have kept the same
2178 # value.
2179 ac_cache_corrupted=false
2180 for ac_var in $ac_precious_vars; do
2181   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2182   eval ac_new_set=\$ac_env_${ac_var}_set
2183   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2184   eval ac_new_val=\$ac_env_${ac_var}_value
2185   case $ac_old_set,$ac_new_set in
2186     set,)
2187       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2188 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2189       ac_cache_corrupted=: ;;
2190     ,set)
2191       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2192 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2193       ac_cache_corrupted=: ;;
2194     ,);;
2195     *)
2196       if test "x$ac_old_val" != "x$ac_new_val"; then
2197         # differences in whitespace do not lead to failure.
2198         ac_old_val_w=`echo x $ac_old_val`
2199         ac_new_val_w=`echo x $ac_new_val`
2200         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2201           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2202 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2203           ac_cache_corrupted=:
2204         else
2205           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2206 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2207           eval $ac_var=\$ac_old_val
2208         fi
2209         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2210 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2211         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2212 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2213       fi;;
2214   esac
2215   # Pass precious variables to config.status.
2216   if test "$ac_new_set" = set; then
2217     case $ac_new_val in
2218     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2219     *) ac_arg=$ac_var=$ac_new_val ;;
2220     esac
2221     case " $ac_configure_args " in
2222       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2223       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2224     esac
2225   fi
2226 done
2227 if $ac_cache_corrupted; then
2228   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2230   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2231 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2232   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2233 fi
2234 ## -------------------- ##
2235 ## Main body of script. ##
2236 ## -------------------- ##
2237
2238 ac_ext=c
2239 ac_cpp='$CPP $CPPFLAGS'
2240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2243
2244
2245 # This file contains common code used by all simulators.
2246 #
2247 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2248 # directory.  It is intended to be invoked before any target specific stuff.
2249 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2250 # It is intended to be invoked last.
2251 #
2252 # The simulator's configure.in should look like:
2253 #
2254 # dnl Process this file with autoconf to produce a configure script.
2255 # AC_PREREQ(2.64)dnl
2256 # AC_INIT(Makefile.in)
2257 # sinclude(../common/aclocal.m4)
2258 #
2259 # SIM_AC_COMMON
2260 #
2261 # ... target specific stuff ...
2262 #
2263 # SIM_AC_OUTPUT
2264
2265 # Include global overrides and fixes for Autoconf.
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292 # _AC_CHECK_DECL_BODY
2293 # -------------------
2294 # Shell function body for AC_CHECK_DECL.
2295 # _AC_CHECK_DECL_BODY
2296
2297 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2298 #                 INCLUDES)
2299 # -------------------------------------------------------------
2300 # Helper to AC_CHECK_DECLS, which generates the check for a single
2301 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2302 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2316 #
2317 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2318 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2319 #   Written by Gordon Matzigkeit, 1996
2320 #
2321 # This file is free software; the Free Software Foundation gives
2322 # unlimited permission to copy and/or distribute it, with or without
2323 # modifications, as long as this notice is preserved.
2324
2325
2326
2327 # serial 56 LT_INIT
2328
2329
2330 # LT_PREREQ(VERSION)
2331 # ------------------
2332 # Complain and exit if this libtool version is less that VERSION.
2333
2334
2335
2336 # _LT_CHECK_BUILDDIR
2337 # ------------------
2338 # Complain if the absolute build directory name contains unusual characters
2339
2340
2341
2342 # LT_INIT([OPTIONS])
2343 # ------------------
2344 # LT_INIT
2345
2346 # Old names:
2347 # This is what autoupdate's m4 run will expand.  It fires
2348 # the warning (with _au_warn_XXX), outputs it into the
2349 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2350 # the replacement expansion.
2351
2352
2353 # This is an auxiliary macro that is also run when
2354 # autoupdate runs m4.  It simply calls m4_warning, but
2355 # we need a wrapper so that each warning is emitted only
2356 # once.  We break the quoting in m4_warning's argument in
2357 # order to expand this macro's arguments, not AU_DEFUN's.
2358
2359
2360 # Finally, this is the expansion that is picked up by
2361 # autoconf.  It tells the user to run autoupdate, and
2362 # then outputs the replacement expansion.  We do not care
2363 # about autoupdate's warning because that contains
2364 # information on what to do *after* running autoupdate.
2365
2366 # This is what autoupdate's m4 run will expand.  It fires
2367 # the warning (with _au_warn_XXX), outputs it into the
2368 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2369 # the replacement expansion.
2370
2371
2372 # This is an auxiliary macro that is also run when
2373 # autoupdate runs m4.  It simply calls m4_warning, but
2374 # we need a wrapper so that each warning is emitted only
2375 # once.  We break the quoting in m4_warning's argument in
2376 # order to expand this macro's arguments, not AU_DEFUN's.
2377
2378
2379 # Finally, this is the expansion that is picked up by
2380 # autoconf.  It tells the user to run autoupdate, and
2381 # then outputs the replacement expansion.  We do not care
2382 # about autoupdate's warning because that contains
2383 # information on what to do *after* running autoupdate.
2384
2385
2386
2387 # _LT_CC_BASENAME(CC)
2388 # -------------------
2389 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2390
2391
2392
2393 # _LT_FILEUTILS_DEFAULTS
2394 # ----------------------
2395 # It is okay to use these file commands and assume they have been set
2396 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2397 # _LT_FILEUTILS_DEFAULTS
2398
2399
2400 # _LT_SETUP
2401 # ---------
2402 # _LT_SETUP
2403
2404
2405 # _LT_PREPARE_SED_QUOTE_VARS
2406 # --------------------------
2407 # Define a few sed substitution that help us do robust quoting.
2408
2409
2410 # _LT_PROG_LTMAIN
2411 # ---------------
2412 # Note that this code is called both from `configure', and `config.status'
2413 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2414 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2415 # so we pass a copy along to make sure it has a sensible value anyway.
2416 # _LT_PROG_LTMAIN
2417
2418
2419 ## ------------------------------------- ##
2420 ## Accumulate code for creating libtool. ##
2421 ## ------------------------------------- ##
2422
2423 # So that we can recreate a full libtool script including additional
2424 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2425 # in macros and then make a single call at the end using the `libtool'
2426 # label.
2427
2428
2429 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2430 # ----------------------------------------
2431 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2432
2433
2434 # Initialize.
2435
2436
2437
2438 # _LT_CONFIG_LIBTOOL([COMMANDS])
2439 # ------------------------------
2440 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2441
2442
2443 # Initialize.
2444
2445
2446
2447 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2448 # -----------------------------------------------------
2449
2450
2451
2452 # _LT_FORMAT_COMMENT([COMMENT])
2453 # -----------------------------
2454 # Add leading comment marks to the start of each line, and a trailing
2455 # full-stop to the whole comment if one is not present already.
2456
2457
2458
2459
2460 ## ------------------------ ##
2461 ## FIXME: Eliminate VARNAME ##
2462 ## ------------------------ ##
2463
2464
2465 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2466 # -------------------------------------------------------------------
2467 # CONFIGNAME is the name given to the value in the libtool script.
2468 # VARNAME is the (base) name used in the configure script.
2469 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2470 # VARNAME.  Any other value will be used directly.
2471
2472
2473
2474 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2475 # --------------------------------------------------------
2476
2477
2478
2479 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2480 # ------------------------------------------------
2481
2482
2483
2484 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2485 # ---------------------------------------------------------
2486
2487
2488
2489 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2490 # --------------------------------------------------
2491
2492
2493
2494 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2495 # ---------------------------------------------------
2496
2497
2498
2499 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2500 # ---------------------------------------------------
2501
2502
2503
2504
2505 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2506 # ------------------------------------------------
2507
2508
2509
2510
2511 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2512 # ------------------------------------
2513 # Quote a variable value, and forward it to `config.status' so that its
2514 # declaration there will have the same value as in `configure'.  VARNAME
2515 # must have a single quote delimited value for this to work.
2516
2517
2518
2519 # _LT_CONFIG_STATUS_DECLARATIONS
2520 # ------------------------------
2521 # We delimit libtool config variables with single quotes, so when
2522 # we write them to config.status, we have to be sure to quote all
2523 # embedded single quotes properly.  In configure, this macro expands
2524 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2525 #
2526 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2527
2528
2529
2530 # _LT_LIBTOOL_TAGS
2531 # ----------------
2532 # Output comment and list of tags supported by the script
2533
2534
2535
2536 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2537 # -----------------------------------
2538 # Extract the dictionary values for VARNAME (optionally with TAG) and
2539 # expand to a commented shell variable setting:
2540 #
2541 #    # Some comment about what VAR is for.
2542 #    visible_name=$lt_internal_name
2543
2544
2545
2546 # _LT_LIBTOOL_CONFIG_VARS
2547 # -----------------------
2548 # Produce commented declarations of non-tagged libtool config variables
2549 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2550 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2551 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2552
2553
2554
2555 # _LT_LIBTOOL_TAG_VARS(TAG)
2556 # -------------------------
2557
2558
2559
2560 # _LT_TAGVAR(VARNAME, [TAGNAME])
2561 # ------------------------------
2562
2563
2564
2565 # _LT_CONFIG_COMMANDS
2566 # -------------------
2567 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2568 # variables for single and double quote escaping we saved from calls
2569 # to _LT_DECL, we can put quote escaped variables declarations
2570 # into `config.status', and then the shell code to quote escape them in
2571 # for loops in `config.status'.  Finally, any additional code accumulated
2572 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2573 #_LT_CONFIG_COMMANDS
2574
2575
2576 # Initialize.
2577
2578
2579 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2580 # ------------------------------------
2581 # Generate a child script FILE with all initialization necessary to
2582 # reuse the environment learned by the parent script, and make the
2583 # file executable.  If COMMENT is supplied, it is inserted after the
2584 # `#!' sequence but before initialization text begins.  After this
2585 # macro, additional text can be appended to FILE to form the body of
2586 # the child script.  The macro ends with non-zero status if the
2587 # file could not be fully written (such as if the disk is full).
2588 # _LT_GENERATED_FILE_INIT
2589
2590 # LT_OUTPUT
2591 # ---------
2592 # This macro allows early generation of the libtool script (before
2593 # AC_OUTPUT is called), incase it is used in configure for compilation
2594 # tests.
2595 # LT_OUTPUT
2596
2597
2598 # _LT_CONFIG(TAG)
2599 # ---------------
2600 # If TAG is the built-in tag, create an initial libtool script with a
2601 # default configuration from the untagged config vars.  Otherwise add code
2602 # to config.status for appending the configuration named by TAG from the
2603 # matching tagged config vars.
2604 # _LT_CONFIG
2605
2606
2607 # LT_SUPPORTED_TAG(TAG)
2608 # ---------------------
2609 # Trace this macro to discover what tags are supported by the libtool
2610 # --tag option, using:
2611 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2612
2613
2614
2615 # C support is built-in for now
2616
2617
2618
2619
2620 # LT_LANG(LANG)
2621 # -------------
2622 # Enable libtool support for the given language if not already enabled.
2623 # LT_LANG
2624
2625
2626 # _LT_LANG(LANGNAME)
2627 # ------------------
2628 # _LT_LANG
2629
2630
2631 # _LT_LANG_DEFAULT_CONFIG
2632 # -----------------------
2633 # _LT_LANG_DEFAULT_CONFIG
2634
2635 # Obsolete macros:
2636 # This is what autoupdate's m4 run will expand.  It fires
2637 # the warning (with _au_warn_XXX), outputs it into the
2638 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2639 # the replacement expansion.
2640
2641
2642 # This is an auxiliary macro that is also run when
2643 # autoupdate runs m4.  It simply calls m4_warning, but
2644 # we need a wrapper so that each warning is emitted only
2645 # once.  We break the quoting in m4_warning's argument in
2646 # order to expand this macro's arguments, not AU_DEFUN's.
2647
2648
2649 # Finally, this is the expansion that is picked up by
2650 # autoconf.  It tells the user to run autoupdate, and
2651 # then outputs the replacement expansion.  We do not care
2652 # about autoupdate's warning because that contains
2653 # information on what to do *after* running autoupdate.
2654
2655 # This is what autoupdate's m4 run will expand.  It fires
2656 # the warning (with _au_warn_XXX), outputs it into the
2657 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2658 # the replacement expansion.
2659
2660
2661 # This is an auxiliary macro that is also run when
2662 # autoupdate runs m4.  It simply calls m4_warning, but
2663 # we need a wrapper so that each warning is emitted only
2664 # once.  We break the quoting in m4_warning's argument in
2665 # order to expand this macro's arguments, not AU_DEFUN's.
2666
2667
2668 # Finally, this is the expansion that is picked up by
2669 # autoconf.  It tells the user to run autoupdate, and
2670 # then outputs the replacement expansion.  We do not care
2671 # about autoupdate's warning because that contains
2672 # information on what to do *after* running autoupdate.
2673
2674 # This is what autoupdate's m4 run will expand.  It fires
2675 # the warning (with _au_warn_XXX), outputs it into the
2676 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2677 # the replacement expansion.
2678
2679
2680 # This is an auxiliary macro that is also run when
2681 # autoupdate runs m4.  It simply calls m4_warning, but
2682 # we need a wrapper so that each warning is emitted only
2683 # once.  We break the quoting in m4_warning's argument in
2684 # order to expand this macro's arguments, not AU_DEFUN's.
2685
2686
2687 # Finally, this is the expansion that is picked up by
2688 # autoconf.  It tells the user to run autoupdate, and
2689 # then outputs the replacement expansion.  We do not care
2690 # about autoupdate's warning because that contains
2691 # information on what to do *after* running autoupdate.
2692
2693 # This is what autoupdate's m4 run will expand.  It fires
2694 # the warning (with _au_warn_XXX), outputs it into the
2695 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2696 # the replacement expansion.
2697
2698
2699 # This is an auxiliary macro that is also run when
2700 # autoupdate runs m4.  It simply calls m4_warning, but
2701 # we need a wrapper so that each warning is emitted only
2702 # once.  We break the quoting in m4_warning's argument in
2703 # order to expand this macro's arguments, not AU_DEFUN's.
2704
2705
2706 # Finally, this is the expansion that is picked up by
2707 # autoconf.  It tells the user to run autoupdate, and
2708 # then outputs the replacement expansion.  We do not care
2709 # about autoupdate's warning because that contains
2710 # information on what to do *after* running autoupdate.
2711
2712 # This is what autoupdate's m4 run will expand.  It fires
2713 # the warning (with _au_warn_XXX), outputs it into the
2714 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2715 # the replacement expansion.
2716
2717
2718 # This is an auxiliary macro that is also run when
2719 # autoupdate runs m4.  It simply calls m4_warning, but
2720 # we need a wrapper so that each warning is emitted only
2721 # once.  We break the quoting in m4_warning's argument in
2722 # order to expand this macro's arguments, not AU_DEFUN's.
2723
2724
2725 # Finally, this is the expansion that is picked up by
2726 # autoconf.  It tells the user to run autoupdate, and
2727 # then outputs the replacement expansion.  We do not care
2728 # about autoupdate's warning because that contains
2729 # information on what to do *after* running autoupdate.
2730
2731
2732
2733 # _LT_TAG_COMPILER
2734 # ----------------
2735 # _LT_TAG_COMPILER
2736
2737
2738 # _LT_COMPILER_BOILERPLATE
2739 # ------------------------
2740 # Check for compiler boilerplate output or warnings with
2741 # the simple compiler test code.
2742 # _LT_COMPILER_BOILERPLATE
2743
2744
2745 # _LT_LINKER_BOILERPLATE
2746 # ----------------------
2747 # Check for linker boilerplate output or warnings with
2748 # the simple link test code.
2749 # _LT_LINKER_BOILERPLATE
2750
2751 # _LT_REQUIRED_DARWIN_CHECKS
2752 # -------------------------
2753
2754
2755
2756 # _LT_DARWIN_LINKER_FEATURES
2757 # --------------------------
2758 # Checks for linker and compiler features on darwin
2759
2760
2761 # _LT_SYS_MODULE_PATH_AIX
2762 # -----------------------
2763 # Links a minimal program and checks the executable
2764 # for the system default hardcoded library path. In most cases,
2765 # this is /usr/lib:/lib, but when the MPI compilers are used
2766 # the location of the communication and MPI libs are included too.
2767 # If we don't find anything, use the default library path according
2768 # to the aix ld manual.
2769 # _LT_SYS_MODULE_PATH_AIX
2770
2771
2772 # _LT_SHELL_INIT(ARG)
2773 # -------------------
2774 # _LT_SHELL_INIT
2775
2776
2777
2778 # _LT_PROG_ECHO_BACKSLASH
2779 # -----------------------
2780 # Find how we can fake an echo command that does not interpret backslash.
2781 # In particular, with Autoconf 2.60 or later we add some code to the start
2782 # of the generated configure script which will find a shell with a builtin
2783 # printf (which we can use as an echo command).
2784 # _LT_PROG_ECHO_BACKSLASH
2785
2786
2787 # _LT_ENABLE_LOCK
2788 # ---------------
2789 # _LT_ENABLE_LOCK
2790
2791
2792 # _LT_CMD_OLD_ARCHIVE
2793 # -------------------
2794 # _LT_CMD_OLD_ARCHIVE
2795
2796
2797 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2798 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2799 # ----------------------------------------------------------------
2800 # Check whether the given compiler option works
2801 # _LT_COMPILER_OPTION
2802
2803 # Old name:
2804 # This is what autoupdate's m4 run will expand.  It fires
2805 # the warning (with _au_warn_XXX), outputs it into the
2806 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2807 # the replacement expansion.
2808
2809
2810 # This is an auxiliary macro that is also run when
2811 # autoupdate runs m4.  It simply calls m4_warning, but
2812 # we need a wrapper so that each warning is emitted only
2813 # once.  We break the quoting in m4_warning's argument in
2814 # order to expand this macro's arguments, not AU_DEFUN's.
2815
2816
2817 # Finally, this is the expansion that is picked up by
2818 # autoconf.  It tells the user to run autoupdate, and
2819 # then outputs the replacement expansion.  We do not care
2820 # about autoupdate's warning because that contains
2821 # information on what to do *after* running autoupdate.
2822
2823
2824
2825 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2826 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2827 # ----------------------------------------------------
2828 # Check whether the given linker option works
2829 # _LT_LINKER_OPTION
2830
2831 # Old name:
2832 # This is what autoupdate's m4 run will expand.  It fires
2833 # the warning (with _au_warn_XXX), outputs it into the
2834 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2835 # the replacement expansion.
2836
2837
2838 # This is an auxiliary macro that is also run when
2839 # autoupdate runs m4.  It simply calls m4_warning, but
2840 # we need a wrapper so that each warning is emitted only
2841 # once.  We break the quoting in m4_warning's argument in
2842 # order to expand this macro's arguments, not AU_DEFUN's.
2843
2844
2845 # Finally, this is the expansion that is picked up by
2846 # autoconf.  It tells the user to run autoupdate, and
2847 # then outputs the replacement expansion.  We do not care
2848 # about autoupdate's warning because that contains
2849 # information on what to do *after* running autoupdate.
2850
2851
2852
2853 # LT_CMD_MAX_LEN
2854 #---------------
2855 # LT_CMD_MAX_LEN
2856
2857 # Old name:
2858 # This is what autoupdate's m4 run will expand.  It fires
2859 # the warning (with _au_warn_XXX), outputs it into the
2860 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2861 # the replacement expansion.
2862
2863
2864 # This is an auxiliary macro that is also run when
2865 # autoupdate runs m4.  It simply calls m4_warning, but
2866 # we need a wrapper so that each warning is emitted only
2867 # once.  We break the quoting in m4_warning's argument in
2868 # order to expand this macro's arguments, not AU_DEFUN's.
2869
2870
2871 # Finally, this is the expansion that is picked up by
2872 # autoconf.  It tells the user to run autoupdate, and
2873 # then outputs the replacement expansion.  We do not care
2874 # about autoupdate's warning because that contains
2875 # information on what to do *after* running autoupdate.
2876
2877
2878
2879 # _LT_HEADER_DLFCN
2880 # ----------------
2881 # _LT_HEADER_DLFCN
2882
2883
2884 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2885 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2886 # ----------------------------------------------------------------
2887 # _LT_TRY_DLOPEN_SELF
2888
2889
2890 # LT_SYS_DLOPEN_SELF
2891 # ------------------
2892 # LT_SYS_DLOPEN_SELF
2893
2894 # Old name:
2895 # This is what autoupdate's m4 run will expand.  It fires
2896 # the warning (with _au_warn_XXX), outputs it into the
2897 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2898 # the replacement expansion.
2899
2900
2901 # This is an auxiliary macro that is also run when
2902 # autoupdate runs m4.  It simply calls m4_warning, but
2903 # we need a wrapper so that each warning is emitted only
2904 # once.  We break the quoting in m4_warning's argument in
2905 # order to expand this macro's arguments, not AU_DEFUN's.
2906
2907
2908 # Finally, this is the expansion that is picked up by
2909 # autoconf.  It tells the user to run autoupdate, and
2910 # then outputs the replacement expansion.  We do not care
2911 # about autoupdate's warning because that contains
2912 # information on what to do *after* running autoupdate.
2913
2914
2915
2916 # _LT_COMPILER_C_O([TAGNAME])
2917 # ---------------------------
2918 # Check to see if options -c and -o are simultaneously supported by compiler.
2919 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2920 # _LT_COMPILER_C_O
2921
2922
2923 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2924 # ----------------------------------
2925 # Check to see if we can do hard links to lock some files if needed
2926 # _LT_COMPILER_FILE_LOCKS
2927
2928
2929 # _LT_CHECK_OBJDIR
2930 # ----------------
2931 # _LT_CHECK_OBJDIR
2932
2933
2934 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2935 # --------------------------------------
2936 # Check hardcoding attributes.
2937 # _LT_LINKER_HARDCODE_LIBPATH
2938
2939
2940 # _LT_CMD_STRIPLIB
2941 # ----------------
2942 # _LT_CMD_STRIPLIB
2943
2944
2945 # _LT_SYS_DYNAMIC_LINKER([TAG])
2946 # -----------------------------
2947 # PORTME Fill in your ld.so characteristics
2948 # _LT_SYS_DYNAMIC_LINKER
2949
2950
2951 # _LT_PATH_TOOL_PREFIX(TOOL)
2952 # --------------------------
2953 # find a file program which can recognize shared library
2954 # _LT_PATH_TOOL_PREFIX
2955
2956 # Old name:
2957 # This is what autoupdate's m4 run will expand.  It fires
2958 # the warning (with _au_warn_XXX), outputs it into the
2959 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2960 # the replacement expansion.
2961
2962
2963 # This is an auxiliary macro that is also run when
2964 # autoupdate runs m4.  It simply calls m4_warning, but
2965 # we need a wrapper so that each warning is emitted only
2966 # once.  We break the quoting in m4_warning's argument in
2967 # order to expand this macro's arguments, not AU_DEFUN's.
2968
2969
2970 # Finally, this is the expansion that is picked up by
2971 # autoconf.  It tells the user to run autoupdate, and
2972 # then outputs the replacement expansion.  We do not care
2973 # about autoupdate's warning because that contains
2974 # information on what to do *after* running autoupdate.
2975
2976
2977
2978 # _LT_PATH_MAGIC
2979 # --------------
2980 # find a file program which can recognize a shared library
2981 # _LT_PATH_MAGIC
2982
2983
2984 # LT_PATH_LD
2985 # ----------
2986 # find the pathname to the GNU or non-GNU linker
2987 # LT_PATH_LD
2988
2989 # Old names:
2990 # This is what autoupdate's m4 run will expand.  It fires
2991 # the warning (with _au_warn_XXX), outputs it into the
2992 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2993 # the replacement expansion.
2994
2995
2996 # This is an auxiliary macro that is also run when
2997 # autoupdate runs m4.  It simply calls m4_warning, but
2998 # we need a wrapper so that each warning is emitted only
2999 # once.  We break the quoting in m4_warning's argument in
3000 # order to expand this macro's arguments, not AU_DEFUN's.
3001
3002
3003 # Finally, this is the expansion that is picked up by
3004 # autoconf.  It tells the user to run autoupdate, and
3005 # then outputs the replacement expansion.  We do not care
3006 # about autoupdate's warning because that contains
3007 # information on what to do *after* running autoupdate.
3008
3009 # This is what autoupdate's m4 run will expand.  It fires
3010 # the warning (with _au_warn_XXX), outputs it into the
3011 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3012 # the replacement expansion.
3013
3014
3015 # This is an auxiliary macro that is also run when
3016 # autoupdate runs m4.  It simply calls m4_warning, but
3017 # we need a wrapper so that each warning is emitted only
3018 # once.  We break the quoting in m4_warning's argument in
3019 # order to expand this macro's arguments, not AU_DEFUN's.
3020
3021
3022 # Finally, this is the expansion that is picked up by
3023 # autoconf.  It tells the user to run autoupdate, and
3024 # then outputs the replacement expansion.  We do not care
3025 # about autoupdate's warning because that contains
3026 # information on what to do *after* running autoupdate.
3027
3028
3029
3030 # _LT_PATH_LD_GNU
3031 #- --------------
3032 # _LT_PATH_LD_GNU
3033
3034
3035 # _LT_CMD_RELOAD
3036 # --------------
3037 # find reload flag for linker
3038 #   -- PORTME Some linkers may need a different reload flag.
3039 # _LT_CMD_RELOAD
3040
3041
3042 # _LT_CHECK_MAGIC_METHOD
3043 # ----------------------
3044 # how to check for library dependencies
3045 #  -- PORTME fill in with the dynamic library characteristics
3046 # _LT_CHECK_MAGIC_METHOD
3047
3048
3049 # LT_PATH_NM
3050 # ----------
3051 # find the pathname to a BSD- or MS-compatible name lister
3052 # LT_PATH_NM
3053
3054 # Old names:
3055 # This is what autoupdate's m4 run will expand.  It fires
3056 # the warning (with _au_warn_XXX), outputs it into the
3057 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3058 # the replacement expansion.
3059
3060
3061 # This is an auxiliary macro that is also run when
3062 # autoupdate runs m4.  It simply calls m4_warning, but
3063 # we need a wrapper so that each warning is emitted only
3064 # once.  We break the quoting in m4_warning's argument in
3065 # order to expand this macro's arguments, not AU_DEFUN's.
3066
3067
3068 # Finally, this is the expansion that is picked up by
3069 # autoconf.  It tells the user to run autoupdate, and
3070 # then outputs the replacement expansion.  We do not care
3071 # about autoupdate's warning because that contains
3072 # information on what to do *after* running autoupdate.
3073
3074 # This is what autoupdate's m4 run will expand.  It fires
3075 # the warning (with _au_warn_XXX), outputs it into the
3076 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3077 # the replacement expansion.
3078
3079
3080 # This is an auxiliary macro that is also run when
3081 # autoupdate runs m4.  It simply calls m4_warning, but
3082 # we need a wrapper so that each warning is emitted only
3083 # once.  We break the quoting in m4_warning's argument in
3084 # order to expand this macro's arguments, not AU_DEFUN's.
3085
3086
3087 # Finally, this is the expansion that is picked up by
3088 # autoconf.  It tells the user to run autoupdate, and
3089 # then outputs the replacement expansion.  We do not care
3090 # about autoupdate's warning because that contains
3091 # information on what to do *after* running autoupdate.
3092
3093
3094
3095 # LT_LIB_M
3096 # --------
3097 # check for math library
3098 # LT_LIB_M
3099
3100 # Old name:
3101 # This is what autoupdate's m4 run will expand.  It fires
3102 # the warning (with _au_warn_XXX), outputs it into the
3103 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3104 # the replacement expansion.
3105
3106
3107 # This is an auxiliary macro that is also run when
3108 # autoupdate runs m4.  It simply calls m4_warning, but
3109 # we need a wrapper so that each warning is emitted only
3110 # once.  We break the quoting in m4_warning's argument in
3111 # order to expand this macro's arguments, not AU_DEFUN's.
3112
3113
3114 # Finally, this is the expansion that is picked up by
3115 # autoconf.  It tells the user to run autoupdate, and
3116 # then outputs the replacement expansion.  We do not care
3117 # about autoupdate's warning because that contains
3118 # information on what to do *after* running autoupdate.
3119
3120
3121
3122 # _LT_COMPILER_NO_RTTI([TAGNAME])
3123 # -------------------------------
3124 # _LT_COMPILER_NO_RTTI
3125
3126
3127 # _LT_CMD_GLOBAL_SYMBOLS
3128 # ----------------------
3129  # _LT_CMD_GLOBAL_SYMBOLS
3130
3131
3132 # _LT_COMPILER_PIC([TAGNAME])
3133 # ---------------------------
3134 # _LT_COMPILER_PIC
3135
3136
3137 # _LT_LINKER_SHLIBS([TAGNAME])
3138 # ----------------------------
3139 # See if the linker supports building shared libraries.
3140 # _LT_LINKER_SHLIBS
3141
3142
3143 # _LT_LANG_C_CONFIG([TAG])
3144 # ------------------------
3145 # Ensure that the configuration variables for a C compiler are suitably
3146 # defined.  These variables are subsequently used by _LT_CONFIG to write
3147 # the compiler configuration to `libtool'.
3148 # _LT_LANG_C_CONFIG
3149
3150
3151 # _LT_LANG_CXX_CONFIG([TAG])
3152 # --------------------------
3153 # Ensure that the configuration variables for a C++ compiler are suitably
3154 # defined.  These variables are subsequently used by _LT_CONFIG to write
3155 # the compiler configuration to `libtool'.
3156 # _LT_LANG_CXX_CONFIG
3157
3158
3159 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3160 # ---------------------------------
3161 # Figure out "hidden" library dependencies from verbose
3162 # compiler output when linking a shared library.
3163 # Parse the compiler output and extract the necessary
3164 # objects, libraries and library flags.
3165 # _LT_SYS_HIDDEN_LIBDEPS
3166
3167
3168 # _LT_LANG_F77_CONFIG([TAG])
3169 # --------------------------
3170 # Ensure that the configuration variables for a Fortran 77 compiler are
3171 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3172 # to write the compiler configuration to `libtool'.
3173 # _LT_LANG_F77_CONFIG
3174
3175
3176 # _LT_LANG_FC_CONFIG([TAG])
3177 # -------------------------
3178 # Ensure that the configuration variables for a Fortran compiler are
3179 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3180 # to write the compiler configuration to `libtool'.
3181 # _LT_LANG_FC_CONFIG
3182
3183
3184 # _LT_LANG_GCJ_CONFIG([TAG])
3185 # --------------------------
3186 # Ensure that the configuration variables for the GNU Java Compiler compiler
3187 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3188 # to write the compiler configuration to `libtool'.
3189 # _LT_LANG_GCJ_CONFIG
3190
3191
3192 # _LT_LANG_RC_CONFIG([TAG])
3193 # -------------------------
3194 # Ensure that the configuration variables for the Windows resource compiler
3195 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3196 # to write the compiler configuration to `libtool'.
3197 # _LT_LANG_RC_CONFIG
3198
3199
3200 # LT_PROG_GCJ
3201 # -----------
3202
3203
3204 # Old name:
3205 # This is what autoupdate's m4 run will expand.  It fires
3206 # the warning (with _au_warn_XXX), outputs it into the
3207 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3208 # the replacement expansion.
3209
3210
3211 # This is an auxiliary macro that is also run when
3212 # autoupdate runs m4.  It simply calls m4_warning, but
3213 # we need a wrapper so that each warning is emitted only
3214 # once.  We break the quoting in m4_warning's argument in
3215 # order to expand this macro's arguments, not AU_DEFUN's.
3216
3217
3218 # Finally, this is the expansion that is picked up by
3219 # autoconf.  It tells the user to run autoupdate, and
3220 # then outputs the replacement expansion.  We do not care
3221 # about autoupdate's warning because that contains
3222 # information on what to do *after* running autoupdate.
3223
3224
3225
3226 # LT_PROG_RC
3227 # ----------
3228
3229
3230 # Old name:
3231 # This is what autoupdate's m4 run will expand.  It fires
3232 # the warning (with _au_warn_XXX), outputs it into the
3233 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3234 # the replacement expansion.
3235
3236
3237 # This is an auxiliary macro that is also run when
3238 # autoupdate runs m4.  It simply calls m4_warning, but
3239 # we need a wrapper so that each warning is emitted only
3240 # once.  We break the quoting in m4_warning's argument in
3241 # order to expand this macro's arguments, not AU_DEFUN's.
3242
3243
3244 # Finally, this is the expansion that is picked up by
3245 # autoconf.  It tells the user to run autoupdate, and
3246 # then outputs the replacement expansion.  We do not care
3247 # about autoupdate's warning because that contains
3248 # information on what to do *after* running autoupdate.
3249
3250
3251
3252 # _LT_DECL_EGREP
3253 # --------------
3254 # If we don't have a new enough Autoconf to choose the best grep
3255 # available, choose the one first in the user's PATH.
3256
3257
3258
3259 # _LT_DECL_OBJDUMP
3260 # --------------
3261 # If we don't have a new enough Autoconf to choose the best objdump
3262 # available, choose the one first in the user's PATH.
3263
3264
3265
3266 # _LT_DECL_SED
3267 # ------------
3268 # Check for a fully-functional sed program, that truncates
3269 # as few characters as possible.  Prefer GNU sed if found.
3270 # _LT_DECL_SED
3271
3272 #m4_ifndef
3273
3274 # Old name:
3275 # This is what autoupdate's m4 run will expand.  It fires
3276 # the warning (with _au_warn_XXX), outputs it into the
3277 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3278 # the replacement expansion.
3279
3280
3281 # This is an auxiliary macro that is also run when
3282 # autoupdate runs m4.  It simply calls m4_warning, but
3283 # we need a wrapper so that each warning is emitted only
3284 # once.  We break the quoting in m4_warning's argument in
3285 # order to expand this macro's arguments, not AU_DEFUN's.
3286
3287
3288 # Finally, this is the expansion that is picked up by
3289 # autoconf.  It tells the user to run autoupdate, and
3290 # then outputs the replacement expansion.  We do not care
3291 # about autoupdate's warning because that contains
3292 # information on what to do *after* running autoupdate.
3293
3294
3295
3296 # _LT_CHECK_SHELL_FEATURES
3297 # ------------------------
3298 # Find out whether the shell is Bourne or XSI compatible,
3299 # or has some other useful features.
3300 # _LT_CHECK_SHELL_FEATURES
3301
3302
3303 # _LT_PROG_XSI_SHELLFNS
3304 # ---------------------
3305 # Bourne and XSI compatible variants of some useful shell functions.
3306
3307
3308 # Helper functions for option handling.                    -*- Autoconf -*-
3309 #
3310 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3311 #   Inc.
3312 #   Written by Gary V. Vaughan, 2004
3313 #
3314 # This file is free software; the Free Software Foundation gives
3315 # unlimited permission to copy and/or distribute it, with or without
3316 # modifications, as long as this notice is preserved.
3317
3318 # serial 6 ltoptions.m4
3319
3320 # This is to help aclocal find these macros, as it can't see m4_define.
3321
3322
3323
3324 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3325 # ------------------------------------------
3326
3327
3328
3329 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3330 # ---------------------------------------
3331 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3332 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3333 # saved as a flag.
3334
3335
3336
3337 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3338 # ------------------------------------------------------------
3339 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3340
3341
3342
3343 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3344 # -------------------------------------------------------
3345 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3346 # are set.
3347
3348
3349
3350 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3351 # ----------------------------------------
3352 # OPTION-LIST is a space-separated list of Libtool options associated
3353 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3354 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3355 # the unknown option and exit.
3356 # _LT_SET_OPTIONS
3357
3358
3359 ## --------------------------------- ##
3360 ## Macros to handle LT_INIT options. ##
3361 ## --------------------------------- ##
3362
3363 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3364 # -----------------------------------------
3365
3366
3367
3368 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3369 # -----------------------------------------------
3370 # LT_OPTION_DEFINE
3371
3372
3373 # dlopen
3374 # ------
3375
3376
3377 # This is what autoupdate's m4 run will expand.  It fires
3378 # the warning (with _au_warn_XXX), outputs it into the
3379 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3380 # the replacement expansion.
3381
3382
3383 # This is an auxiliary macro that is also run when
3384 # autoupdate runs m4.  It simply calls m4_warning, but
3385 # we need a wrapper so that each warning is emitted only
3386 # once.  We break the quoting in m4_warning's argument in
3387 # order to expand this macro's arguments, not AU_DEFUN's.
3388
3389
3390 # Finally, this is the expansion that is picked up by
3391 # autoconf.  It tells the user to run autoupdate, and
3392 # then outputs the replacement expansion.  We do not care
3393 # about autoupdate's warning because that contains
3394 # information on what to do *after* running autoupdate.
3395
3396
3397
3398
3399 # win32-dll
3400 # ---------
3401 # Declare package support for building win32 dll's.
3402 # win32-dll
3403
3404 # This is what autoupdate's m4 run will expand.  It fires
3405 # the warning (with _au_warn_XXX), outputs it into the
3406 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3407 # the replacement expansion.
3408
3409
3410 # This is an auxiliary macro that is also run when
3411 # autoupdate runs m4.  It simply calls m4_warning, but
3412 # we need a wrapper so that each warning is emitted only
3413 # once.  We break the quoting in m4_warning's argument in
3414 # order to expand this macro's arguments, not AU_DEFUN's.
3415
3416
3417 # Finally, this is the expansion that is picked up by
3418 # autoconf.  It tells the user to run autoupdate, and
3419 # then outputs the replacement expansion.  We do not care
3420 # about autoupdate's warning because that contains
3421 # information on what to do *after* running autoupdate.
3422
3423
3424
3425
3426 # _LT_ENABLE_SHARED([DEFAULT])
3427 # ----------------------------
3428 # implement the --enable-shared flag, and supports the `shared' and
3429 # `disable-shared' LT_INIT options.
3430 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3431 # _LT_ENABLE_SHARED
3432
3433
3434
3435
3436 # Old names:
3437
3438
3439
3440
3441 # This is what autoupdate's m4 run will expand.  It fires
3442 # the warning (with _au_warn_XXX), outputs it into the
3443 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3444 # the replacement expansion.
3445
3446
3447 # This is an auxiliary macro that is also run when
3448 # autoupdate runs m4.  It simply calls m4_warning, but
3449 # we need a wrapper so that each warning is emitted only
3450 # once.  We break the quoting in m4_warning's argument in
3451 # order to expand this macro's arguments, not AU_DEFUN's.
3452
3453
3454 # Finally, this is the expansion that is picked up by
3455 # autoconf.  It tells the user to run autoupdate, and
3456 # then outputs the replacement expansion.  We do not care
3457 # about autoupdate's warning because that contains
3458 # information on what to do *after* running autoupdate.
3459
3460 # This is what autoupdate's m4 run will expand.  It fires
3461 # the warning (with _au_warn_XXX), outputs it into the
3462 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3463 # the replacement expansion.
3464
3465
3466 # This is an auxiliary macro that is also run when
3467 # autoupdate runs m4.  It simply calls m4_warning, but
3468 # we need a wrapper so that each warning is emitted only
3469 # once.  We break the quoting in m4_warning's argument in
3470 # order to expand this macro's arguments, not AU_DEFUN's.
3471
3472
3473 # Finally, this is the expansion that is picked up by
3474 # autoconf.  It tells the user to run autoupdate, and
3475 # then outputs the replacement expansion.  We do not care
3476 # about autoupdate's warning because that contains
3477 # information on what to do *after* running autoupdate.
3478
3479
3480
3481
3482
3483 # _LT_ENABLE_STATIC([DEFAULT])
3484 # ----------------------------
3485 # implement the --enable-static flag, and support the `static' and
3486 # `disable-static' LT_INIT options.
3487 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3488 # _LT_ENABLE_STATIC
3489
3490
3491
3492
3493 # Old names:
3494
3495
3496
3497
3498 # This is what autoupdate's m4 run will expand.  It fires
3499 # the warning (with _au_warn_XXX), outputs it into the
3500 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3501 # the replacement expansion.
3502
3503
3504 # This is an auxiliary macro that is also run when
3505 # autoupdate runs m4.  It simply calls m4_warning, but
3506 # we need a wrapper so that each warning is emitted only
3507 # once.  We break the quoting in m4_warning's argument in
3508 # order to expand this macro's arguments, not AU_DEFUN's.
3509
3510
3511 # Finally, this is the expansion that is picked up by
3512 # autoconf.  It tells the user to run autoupdate, and
3513 # then outputs the replacement expansion.  We do not care
3514 # about autoupdate's warning because that contains
3515 # information on what to do *after* running autoupdate.
3516
3517 # This is what autoupdate's m4 run will expand.  It fires
3518 # the warning (with _au_warn_XXX), outputs it into the
3519 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3520 # the replacement expansion.
3521
3522
3523 # This is an auxiliary macro that is also run when
3524 # autoupdate runs m4.  It simply calls m4_warning, but
3525 # we need a wrapper so that each warning is emitted only
3526 # once.  We break the quoting in m4_warning's argument in
3527 # order to expand this macro's arguments, not AU_DEFUN's.
3528
3529
3530 # Finally, this is the expansion that is picked up by
3531 # autoconf.  It tells the user to run autoupdate, and
3532 # then outputs the replacement expansion.  We do not care
3533 # about autoupdate's warning because that contains
3534 # information on what to do *after* running autoupdate.
3535
3536
3537
3538
3539
3540 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3541 # ----------------------------------
3542 # implement the --enable-fast-install flag, and support the `fast-install'
3543 # and `disable-fast-install' LT_INIT options.
3544 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3545 # _LT_ENABLE_FAST_INSTALL
3546
3547
3548
3549
3550 # Old names:
3551 # This is what autoupdate's m4 run will expand.  It fires
3552 # the warning (with _au_warn_XXX), outputs it into the
3553 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3554 # the replacement expansion.
3555
3556
3557 # This is an auxiliary macro that is also run when
3558 # autoupdate runs m4.  It simply calls m4_warning, but
3559 # we need a wrapper so that each warning is emitted only
3560 # once.  We break the quoting in m4_warning's argument in
3561 # order to expand this macro's arguments, not AU_DEFUN's.
3562
3563
3564 # Finally, this is the expansion that is picked up by
3565 # autoconf.  It tells the user to run autoupdate, and
3566 # then outputs the replacement expansion.  We do not care
3567 # about autoupdate's warning because that contains
3568 # information on what to do *after* running autoupdate.
3569
3570
3571 # This is what autoupdate's m4 run will expand.  It fires
3572 # the warning (with _au_warn_XXX), outputs it into the
3573 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3574 # the replacement expansion.
3575
3576
3577 # This is an auxiliary macro that is also run when
3578 # autoupdate runs m4.  It simply calls m4_warning, but
3579 # we need a wrapper so that each warning is emitted only
3580 # once.  We break the quoting in m4_warning's argument in
3581 # order to expand this macro's arguments, not AU_DEFUN's.
3582
3583
3584 # Finally, this is the expansion that is picked up by
3585 # autoconf.  It tells the user to run autoupdate, and
3586 # then outputs the replacement expansion.  We do not care
3587 # about autoupdate's warning because that contains
3588 # information on what to do *after* running autoupdate.
3589
3590
3591
3592
3593 # _LT_WITH_PIC([MODE])
3594 # --------------------
3595 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3596 # LT_INIT options.
3597 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3598 # _LT_WITH_PIC
3599
3600
3601
3602
3603 # Old name:
3604 # This is what autoupdate's m4 run will expand.  It fires
3605 # the warning (with _au_warn_XXX), outputs it into the
3606 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3607 # the replacement expansion.
3608
3609
3610 # This is an auxiliary macro that is also run when
3611 # autoupdate runs m4.  It simply calls m4_warning, but
3612 # we need a wrapper so that each warning is emitted only
3613 # once.  We break the quoting in m4_warning's argument in
3614 # order to expand this macro's arguments, not AU_DEFUN's.
3615
3616
3617 # Finally, this is the expansion that is picked up by
3618 # autoconf.  It tells the user to run autoupdate, and
3619 # then outputs the replacement expansion.  We do not care
3620 # about autoupdate's warning because that contains
3621 # information on what to do *after* running autoupdate.
3622
3623
3624
3625 ## ----------------- ##
3626 ## LTDL_INIT Options ##
3627 ## ----------------- ##
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3639 #
3640 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3641 # Written by Gary V. Vaughan, 2004
3642 #
3643 # This file is free software; the Free Software Foundation gives
3644 # unlimited permission to copy and/or distribute it, with or without
3645 # modifications, as long as this notice is preserved.
3646
3647 # serial 6 ltsugar.m4
3648
3649 # This is to help aclocal find these macros, as it can't see m4_define.
3650
3651
3652
3653 # lt_join(SEP, ARG1, [ARG2...])
3654 # -----------------------------
3655 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3656 # associated separator.
3657 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3658 # versions in m4sugar had bugs.
3659
3660
3661
3662
3663 # lt_car(LIST)
3664 # lt_cdr(LIST)
3665 # ------------
3666 # Manipulate m4 lists.
3667 # These macros are necessary as long as will still need to support
3668 # Autoconf-2.59 which quotes differently.
3669
3670
3671
3672
3673
3674 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3675 # ------------------------------------------
3676 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3677 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3678 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3679 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3680 # than defined and empty).
3681 #
3682 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3683 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3684
3685
3686
3687
3688 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3689 # ----------------------------------------------------------
3690 # Produce a SEP delimited list of all paired combinations of elements of
3691 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3692 # has the form PREFIXmINFIXSUFFIXn.
3693 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3694
3695
3696
3697 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3698 # -----------------------------------------------------------------------
3699 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3700 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3701
3702
3703
3704 # lt_dict_add(DICT, KEY, VALUE)
3705 # -----------------------------
3706
3707
3708
3709 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3710 # --------------------------------------------
3711
3712
3713
3714 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3715 # ----------------------------------
3716
3717
3718
3719 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3720 # -----------------------------------------------------------------
3721
3722
3723
3724 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3725 # --------------------------------------------------------------
3726
3727
3728 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3729 #
3730 #   Copyright (C) 2004 Free Software Foundation, Inc.
3731 #   Written by Scott James Remnant, 2004
3732 #
3733 # This file is free software; the Free Software Foundation gives
3734 # unlimited permission to copy and/or distribute it, with or without
3735 # modifications, as long as this notice is preserved.
3736
3737 # Generated from ltversion.in.
3738
3739 # serial 3134 ltversion.m4
3740 # This file is part of GNU Libtool
3741
3742
3743
3744
3745
3746
3747 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3748 #
3749 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3750 #   Written by Scott James Remnant, 2004.
3751 #
3752 # This file is free software; the Free Software Foundation gives
3753 # unlimited permission to copy and/or distribute it, with or without
3754 # modifications, as long as this notice is preserved.
3755
3756 # serial 4 lt~obsolete.m4
3757
3758 # These exist entirely to fool aclocal when bootstrapping libtool.
3759 #
3760 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3761 # which have later been changed to m4_define as they aren't part of the
3762 # exported API, or moved to Autoconf or Automake where they belong.
3763 #
3764 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3765 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3766 # using a macro with the same name in our local m4/libtool.m4 it'll
3767 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3768 # and doesn't know about Autoconf macros at all.)
3769 #
3770 # So we provide this file, which has a silly filename so it's always
3771 # included after everything else.  This provides aclocal with the
3772 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3773 # because those macros already exist, or will be overwritten later.
3774 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3775 #
3776 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3777 # Yes, that means every name once taken will need to remain here until
3778 # we give up compatibility with versions before 1.7, at which point
3779 # we need to keep only those names which we still refer to.
3780
3781 # This is to help aclocal find these macros, as it can't see m4_define.
3782
3783
3784
3785
3786
3787
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 ##                                                          -*- Autoconf -*-
3847
3848 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3849 # Free Software Foundation, Inc.
3850 #
3851 # This file is free software; the Free Software Foundation
3852 # gives unlimited permission to copy and/or distribute it,
3853 # with or without modifications, as long as this notice is preserved.
3854
3855 # serial 8
3856
3857 # Based on depend.m4 from automake 1.9, modified for standalone use in
3858 # an environment where GNU make is required.
3859
3860 # ZW_PROG_COMPILER_DEPENDENCIES
3861 # -----------------------------
3862 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3863 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3864 # original; not side-effect compatible.  As the users of this macro
3865 # may require accurate dependencies for correct builds, it does *not*
3866 # honor --disable-dependency-checking, and failure to detect a usable
3867 # method is an error.  depcomp is assumed to be located in
3868 # $ac_aux_dir.
3869 #
3870 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3871
3872
3873
3874 # AM_SET_DEPDIR
3875 # -------------
3876 # Choose a directory name for dependency files.
3877
3878
3879 # ZW_CREATE_DEPDIR
3880 # ----------------
3881 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932 sim_inline="-DDEFAULT_INLINE=0"
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969 # intl sister-directory configuration rules.
3970 #
3971
3972 # The idea behind this macro is that there's no need to repeat all the
3973 # autoconf probes done by the intl directory - it's already done them
3974 # for us.  In fact, there's no need even to look at the cache for the
3975 # answers.  All we need to do is nab a few pieces of information.
3976 # The intl directory is set up to make this easy, by generating a
3977 # small file which can be sourced as a shell script; then we produce
3978 # the necessary substitutions and definitions for this directory.
3979
3980
3981
3982 # Autoconf M4 include file defining utility macros for complex Canadian
3983 # cross builds.
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993 ####
3994 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3995 # or AC_INIT.
3996 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3997
3998 ####
3999 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4000 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4001
4002
4003 ####
4004 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4005 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4006
4007
4008
4009 # Backported from Autoconf 2.5x; can go away when and if
4010 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4011
4012
4013
4014
4015 # ACX_HAVE_GCC_FOR_TARGET
4016 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4017
4018
4019 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4020 # Searching for installed target binutils.  We need to take extra care,
4021 # else we may find the wrong assembler, linker, etc., and lose.
4022 #
4023 # First try --with-build-time-tools, if specified.
4024 #
4025 # For build != host, we ask the installed GCC for the name of the tool it
4026 # uses, and accept it if it is an absolute path.  This is because the
4027 # only good choice for a compiler is the same GCC version that is being
4028 # installed (or we couldn't make target libraries), and we assume that
4029 # on the host system we'll have not only the same GCC version, but also
4030 # the same binutils version.
4031 #
4032 # For build == host, search the same directories that the installed
4033 # compiler will search.  We used to do this for the assembler, linker,
4034 # and nm only; for simplicity of configuration, however, we extend this
4035 # criterion to tools (such as ar and ranlib) that are never invoked by
4036 # the compiler, to avoid mismatches.
4037 #
4038 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4039 # if build == target.  This makes the most sense only when bootstrapping,
4040 # but we also do so when build != host.  In this case, we hope that the
4041 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4042 #
4043 # If we do not find a suitable binary, then try the user's path.
4044
4045
4046 ###
4047 # AC_PROG_CPP_WERROR
4048 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4049 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4050 # For now, using this also overrides header checks to use only the
4051 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4052 # bit harder from here).
4053 # Eventually autoconf will default to checking headers with the compiler
4054 # instead, and we'll have to do this differently.
4055
4056 # AC_PROG_CPP_WERROR
4057
4058 # Test for GNAT.
4059 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4060 # that understands Ada.  We use the user's CC setting, already found, and
4061 # possibly add $1 to the command-line parameters.
4062 #
4063 # Sets the shell variable have_gnat to yes or no as appropriate, and
4064 # substitutes GNATBIND and GNATMAKE.
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090 ac_ext=c
4091 ac_cpp='$CPP $CPPFLAGS'
4092 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4093 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4094 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4095 if test -n "$ac_tool_prefix"; then
4096   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4097 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4099 $as_echo_n "checking for $ac_word... " >&6; }
4100 if test "${ac_cv_prog_CC+set}" = set; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   if test -n "$CC"; then
4104   ac_cv_prog_CC="$CC" # Let the user override the test.
4105 else
4106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4107 for as_dir in $PATH
4108 do
4109   IFS=$as_save_IFS
4110   test -z "$as_dir" && as_dir=.
4111     for ac_exec_ext in '' $ac_executable_extensions; do
4112   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4113     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4115     break 2
4116   fi
4117 done
4118   done
4119 IFS=$as_save_IFS
4120
4121 fi
4122 fi
4123 CC=$ac_cv_prog_CC
4124 if test -n "$CC"; then
4125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4126 $as_echo "$CC" >&6; }
4127 else
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4129 $as_echo "no" >&6; }
4130 fi
4131
4132
4133 fi
4134 if test -z "$ac_cv_prog_CC"; then
4135   ac_ct_CC=$CC
4136   # Extract the first word of "gcc", so it can be a program name with args.
4137 set dummy gcc; ac_word=$2
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4139 $as_echo_n "checking for $ac_word... " >&6; }
4140 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   if test -n "$ac_ct_CC"; then
4144   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4145 else
4146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4147 for as_dir in $PATH
4148 do
4149   IFS=$as_save_IFS
4150   test -z "$as_dir" && as_dir=.
4151     for ac_exec_ext in '' $ac_executable_extensions; do
4152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4153     ac_cv_prog_ac_ct_CC="gcc"
4154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4155     break 2
4156   fi
4157 done
4158   done
4159 IFS=$as_save_IFS
4160
4161 fi
4162 fi
4163 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4164 if test -n "$ac_ct_CC"; then
4165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4166 $as_echo "$ac_ct_CC" >&6; }
4167 else
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4169 $as_echo "no" >&6; }
4170 fi
4171
4172   if test "x$ac_ct_CC" = x; then
4173     CC=""
4174   else
4175     case $cross_compiling:$ac_tool_warned in
4176 yes:)
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4179 ac_tool_warned=yes ;;
4180 esac
4181     CC=$ac_ct_CC
4182   fi
4183 else
4184   CC="$ac_cv_prog_CC"
4185 fi
4186
4187 if test -z "$CC"; then
4188           if test -n "$ac_tool_prefix"; then
4189     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4190 set dummy ${ac_tool_prefix}cc; ac_word=$2
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4192 $as_echo_n "checking for $ac_word... " >&6; }
4193 if test "${ac_cv_prog_CC+set}" = set; then :
4194   $as_echo_n "(cached) " >&6
4195 else
4196   if test -n "$CC"; then
4197   ac_cv_prog_CC="$CC" # Let the user override the test.
4198 else
4199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200 for as_dir in $PATH
4201 do
4202   IFS=$as_save_IFS
4203   test -z "$as_dir" && as_dir=.
4204     for ac_exec_ext in '' $ac_executable_extensions; do
4205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4206     ac_cv_prog_CC="${ac_tool_prefix}cc"
4207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4208     break 2
4209   fi
4210 done
4211   done
4212 IFS=$as_save_IFS
4213
4214 fi
4215 fi
4216 CC=$ac_cv_prog_CC
4217 if test -n "$CC"; then
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4219 $as_echo "$CC" >&6; }
4220 else
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4222 $as_echo "no" >&6; }
4223 fi
4224
4225
4226   fi
4227 fi
4228 if test -z "$CC"; then
4229   # Extract the first word of "cc", so it can be a program name with args.
4230 set dummy cc; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if test "${ac_cv_prog_CC+set}" = set; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$CC"; then
4237   ac_cv_prog_CC="$CC" # Let the user override the test.
4238 else
4239   ac_prog_rejected=no
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4247     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4248        ac_prog_rejected=yes
4249        continue
4250      fi
4251     ac_cv_prog_CC="cc"
4252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4253     break 2
4254   fi
4255 done
4256   done
4257 IFS=$as_save_IFS
4258
4259 if test $ac_prog_rejected = yes; then
4260   # We found a bogon in the path, so make sure we never use it.
4261   set dummy $ac_cv_prog_CC
4262   shift
4263   if test $# != 0; then
4264     # We chose a different compiler from the bogus one.
4265     # However, it has the same basename, so the bogon will be chosen
4266     # first if we set CC to just the basename; use the full file name.
4267     shift
4268     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4269   fi
4270 fi
4271 fi
4272 fi
4273 CC=$ac_cv_prog_CC
4274 if test -n "$CC"; then
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4276 $as_echo "$CC" >&6; }
4277 else
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4279 $as_echo "no" >&6; }
4280 fi
4281
4282
4283 fi
4284 if test -z "$CC"; then
4285   if test -n "$ac_tool_prefix"; then
4286   for ac_prog in cl.exe
4287   do
4288     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4289 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4291 $as_echo_n "checking for $ac_word... " >&6; }
4292 if test "${ac_cv_prog_CC+set}" = set; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   if test -n "$CC"; then
4296   ac_cv_prog_CC="$CC" # Let the user override the test.
4297 else
4298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4299 for as_dir in $PATH
4300 do
4301   IFS=$as_save_IFS
4302   test -z "$as_dir" && as_dir=.
4303     for ac_exec_ext in '' $ac_executable_extensions; do
4304   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4305     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4307     break 2
4308   fi
4309 done
4310   done
4311 IFS=$as_save_IFS
4312
4313 fi
4314 fi
4315 CC=$ac_cv_prog_CC
4316 if test -n "$CC"; then
4317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4318 $as_echo "$CC" >&6; }
4319 else
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4321 $as_echo "no" >&6; }
4322 fi
4323
4324
4325     test -n "$CC" && break
4326   done
4327 fi
4328 if test -z "$CC"; then
4329   ac_ct_CC=$CC
4330   for ac_prog in cl.exe
4331 do
4332   # Extract the first word of "$ac_prog", so it can be a program name with args.
4333 set dummy $ac_prog; ac_word=$2
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4335 $as_echo_n "checking for $ac_word... " >&6; }
4336 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -n "$ac_ct_CC"; then
4340   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4341 else
4342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4343 for as_dir in $PATH
4344 do
4345   IFS=$as_save_IFS
4346   test -z "$as_dir" && as_dir=.
4347     for ac_exec_ext in '' $ac_executable_extensions; do
4348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4349     ac_cv_prog_ac_ct_CC="$ac_prog"
4350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4351     break 2
4352   fi
4353 done
4354   done
4355 IFS=$as_save_IFS
4356
4357 fi
4358 fi
4359 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4360 if test -n "$ac_ct_CC"; then
4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4362 $as_echo "$ac_ct_CC" >&6; }
4363 else
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4365 $as_echo "no" >&6; }
4366 fi
4367
4368
4369   test -n "$ac_ct_CC" && break
4370 done
4371
4372   if test "x$ac_ct_CC" = x; then
4373     CC=""
4374   else
4375     case $cross_compiling:$ac_tool_warned in
4376 yes:)
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4379 ac_tool_warned=yes ;;
4380 esac
4381     CC=$ac_ct_CC
4382   fi
4383 fi
4384
4385 fi
4386
4387
4388 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4390 as_fn_error "no acceptable C compiler found in \$PATH
4391 See \`config.log' for more details." "$LINENO" 5; }
4392
4393 # Provide some information about the compiler.
4394 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4395 set X $ac_compile
4396 ac_compiler=$2
4397 for ac_option in --version -v -V -qversion; do
4398   { { ac_try="$ac_compiler $ac_option >&5"
4399 case "(($ac_try" in
4400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4401   *) ac_try_echo=$ac_try;;
4402 esac
4403 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4404 $as_echo "$ac_try_echo"; } >&5
4405   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4406   ac_status=$?
4407   if test -s conftest.err; then
4408     sed '10a\
4409 ... rest of stderr output deleted ...
4410          10q' conftest.err >conftest.er1
4411     cat conftest.er1 >&5
4412     rm -f conftest.er1 conftest.err
4413   fi
4414   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4415   test $ac_status = 0; }
4416 done
4417
4418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4419 /* end confdefs.h.  */
4420
4421 int
4422 main ()
4423 {
4424
4425   ;
4426   return 0;
4427 }
4428 _ACEOF
4429 ac_clean_files_save=$ac_clean_files
4430 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4431 # Try to create an executable without -o first, disregard a.out.
4432 # It will help us diagnose broken compilers, and finding out an intuition
4433 # of exeext.
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4435 $as_echo_n "checking for C compiler default output file name... " >&6; }
4436 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4437
4438 # The possible output files:
4439 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4440
4441 ac_rmfiles=
4442 for ac_file in $ac_files
4443 do
4444   case $ac_file in
4445     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4446     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4447   esac
4448 done
4449 rm -f $ac_rmfiles
4450
4451 if { { ac_try="$ac_link_default"
4452 case "(($ac_try" in
4453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4454   *) ac_try_echo=$ac_try;;
4455 esac
4456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4457 $as_echo "$ac_try_echo"; } >&5
4458   (eval "$ac_link_default") 2>&5
4459   ac_status=$?
4460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4461   test $ac_status = 0; }; then :
4462   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4463 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4464 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4465 # so that the user can short-circuit this test for compilers unknown to
4466 # Autoconf.
4467 for ac_file in $ac_files ''
4468 do
4469   test -f "$ac_file" || continue
4470   case $ac_file in
4471     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4472         ;;
4473     [ab].out )
4474         # We found the default executable, but exeext='' is most
4475         # certainly right.
4476         break;;
4477     *.* )
4478         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4479         then :; else
4480            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4481         fi
4482         # We set ac_cv_exeext here because the later test for it is not
4483         # safe: cross compilers may not add the suffix if given an `-o'
4484         # argument, so we may need to know it at that point already.
4485         # Even if this section looks crufty: it has the advantage of
4486         # actually working.
4487         break;;
4488     * )
4489         break;;
4490   esac
4491 done
4492 test "$ac_cv_exeext" = no && ac_cv_exeext=
4493
4494 else
4495   ac_file=''
4496 fi
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4498 $as_echo "$ac_file" >&6; }
4499 if test -z "$ac_file"; then :
4500   $as_echo "$as_me: failed program was:" >&5
4501 sed 's/^/| /' conftest.$ac_ext >&5
4502
4503 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4505 { as_fn_set_status 77
4506 as_fn_error "C compiler cannot create executables
4507 See \`config.log' for more details." "$LINENO" 5; }; }
4508 fi
4509 ac_exeext=$ac_cv_exeext
4510
4511 # Check that the compiler produces executables we can run.  If not, either
4512 # the compiler is broken, or we cross compile.
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4514 $as_echo_n "checking whether the C compiler works... " >&6; }
4515 # If not cross compiling, check that we can run a simple program.
4516 if test "$cross_compiling" != yes; then
4517   if { ac_try='./$ac_file'
4518   { { case "(($ac_try" in
4519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4520   *) ac_try_echo=$ac_try;;
4521 esac
4522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4523 $as_echo "$ac_try_echo"; } >&5
4524   (eval "$ac_try") 2>&5
4525   ac_status=$?
4526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4527   test $ac_status = 0; }; }; then
4528     cross_compiling=no
4529   else
4530     if test "$cross_compiling" = maybe; then
4531         cross_compiling=yes
4532     else
4533         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4535 as_fn_error "cannot run C compiled programs.
4536 If you meant to cross compile, use \`--host'.
4537 See \`config.log' for more details." "$LINENO" 5; }
4538     fi
4539   fi
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542 $as_echo "yes" >&6; }
4543
4544 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4545 ac_clean_files=$ac_clean_files_save
4546 # Check that the compiler produces executables we can run.  If not, either
4547 # the compiler is broken, or we cross compile.
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4549 $as_echo_n "checking whether we are cross compiling... " >&6; }
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4551 $as_echo "$cross_compiling" >&6; }
4552
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4554 $as_echo_n "checking for suffix of executables... " >&6; }
4555 if { { ac_try="$ac_link"
4556 case "(($ac_try" in
4557   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4558   *) ac_try_echo=$ac_try;;
4559 esac
4560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4561 $as_echo "$ac_try_echo"; } >&5
4562   (eval "$ac_link") 2>&5
4563   ac_status=$?
4564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4565   test $ac_status = 0; }; then :
4566   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4567 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4568 # work properly (i.e., refer to `conftest.exe'), while it won't with
4569 # `rm'.
4570 for ac_file in conftest.exe conftest conftest.*; do
4571   test -f "$ac_file" || continue
4572   case $ac_file in
4573     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4574     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4575           break;;
4576     * ) break;;
4577   esac
4578 done
4579 else
4580   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4582 as_fn_error "cannot compute suffix of executables: cannot compile and link
4583 See \`config.log' for more details." "$LINENO" 5; }
4584 fi
4585 rm -f conftest$ac_cv_exeext
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4587 $as_echo "$ac_cv_exeext" >&6; }
4588
4589 rm -f conftest.$ac_ext
4590 EXEEXT=$ac_cv_exeext
4591 ac_exeext=$EXEEXT
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4593 $as_echo_n "checking for suffix of object files... " >&6; }
4594 if test "${ac_cv_objext+set}" = set; then :
4595   $as_echo_n "(cached) " >&6
4596 else
4597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4598 /* end confdefs.h.  */
4599
4600 int
4601 main ()
4602 {
4603
4604   ;
4605   return 0;
4606 }
4607 _ACEOF
4608 rm -f conftest.o conftest.obj
4609 if { { ac_try="$ac_compile"
4610 case "(($ac_try" in
4611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4612   *) ac_try_echo=$ac_try;;
4613 esac
4614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4615 $as_echo "$ac_try_echo"; } >&5
4616   (eval "$ac_compile") 2>&5
4617   ac_status=$?
4618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4619   test $ac_status = 0; }; then :
4620   for ac_file in conftest.o conftest.obj conftest.*; do
4621   test -f "$ac_file" || continue;
4622   case $ac_file in
4623     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4624     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4625        break;;
4626   esac
4627 done
4628 else
4629   $as_echo "$as_me: failed program was:" >&5
4630 sed 's/^/| /' conftest.$ac_ext >&5
4631
4632 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4634 as_fn_error "cannot compute suffix of object files: cannot compile
4635 See \`config.log' for more details." "$LINENO" 5; }
4636 fi
4637 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4640 $as_echo "$ac_cv_objext" >&6; }
4641 OBJEXT=$ac_cv_objext
4642 ac_objext=$OBJEXT
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4644 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4645 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4649 /* end confdefs.h.  */
4650
4651 int
4652 main ()
4653 {
4654 #ifndef __GNUC__
4655        choke me
4656 #endif
4657
4658   ;
4659   return 0;
4660 }
4661 _ACEOF
4662 if ac_fn_c_try_compile "$LINENO"; then :
4663   ac_compiler_gnu=yes
4664 else
4665   ac_compiler_gnu=no
4666 fi
4667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4668 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4669
4670 fi
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4672 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4673 if test $ac_compiler_gnu = yes; then
4674   GCC=yes
4675 else
4676   GCC=
4677 fi
4678 ac_test_CFLAGS=${CFLAGS+set}
4679 ac_save_CFLAGS=$CFLAGS
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4681 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4682 if test "${ac_cv_prog_cc_g+set}" = set; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   ac_save_c_werror_flag=$ac_c_werror_flag
4686    ac_c_werror_flag=yes
4687    ac_cv_prog_cc_g=no
4688    CFLAGS="-g"
4689    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4690 /* end confdefs.h.  */
4691
4692 int
4693 main ()
4694 {
4695
4696   ;
4697   return 0;
4698 }
4699 _ACEOF
4700 if ac_fn_c_try_compile "$LINENO"; then :
4701   ac_cv_prog_cc_g=yes
4702 else
4703   CFLAGS=""
4704       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4705 /* end confdefs.h.  */
4706
4707 int
4708 main ()
4709 {
4710
4711   ;
4712   return 0;
4713 }
4714 _ACEOF
4715 if ac_fn_c_try_compile "$LINENO"; then :
4716
4717 else
4718   ac_c_werror_flag=$ac_save_c_werror_flag
4719          CFLAGS="-g"
4720          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4721 /* end confdefs.h.  */
4722
4723 int
4724 main ()
4725 {
4726
4727   ;
4728   return 0;
4729 }
4730 _ACEOF
4731 if ac_fn_c_try_compile "$LINENO"; then :
4732   ac_cv_prog_cc_g=yes
4733 fi
4734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4735 fi
4736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4739    ac_c_werror_flag=$ac_save_c_werror_flag
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4742 $as_echo "$ac_cv_prog_cc_g" >&6; }
4743 if test "$ac_test_CFLAGS" = set; then
4744   CFLAGS=$ac_save_CFLAGS
4745 elif test $ac_cv_prog_cc_g = yes; then
4746   if test "$GCC" = yes; then
4747     CFLAGS="-g -O2"
4748   else
4749     CFLAGS="-g"
4750   fi
4751 else
4752   if test "$GCC" = yes; then
4753     CFLAGS="-O2"
4754   else
4755     CFLAGS=
4756   fi
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4759 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4760 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   ac_cv_prog_cc_c89=no
4764 ac_save_CC=$CC
4765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766 /* end confdefs.h.  */
4767 #include <stdarg.h>
4768 #include <stdio.h>
4769 #include <sys/types.h>
4770 #include <sys/stat.h>
4771 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4772 struct buf { int x; };
4773 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4774 static char *e (p, i)
4775      char **p;
4776      int i;
4777 {
4778   return p[i];
4779 }
4780 static char *f (char * (*g) (char **, int), char **p, ...)
4781 {
4782   char *s;
4783   va_list v;
4784   va_start (v,p);
4785   s = g (p, va_arg (v,int));
4786   va_end (v);
4787   return s;
4788 }
4789
4790 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4791    function prototypes and stuff, but not '\xHH' hex character constants.
4792    These don't provoke an error unfortunately, instead are silently treated
4793    as 'x'.  The following induces an error, until -std is added to get
4794    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4795    array size at least.  It's necessary to write '\x00'==0 to get something
4796    that's true only with -std.  */
4797 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4798
4799 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4800    inside strings and character constants.  */
4801 #define FOO(x) 'x'
4802 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4803
4804 int test (int i, double x);
4805 struct s1 {int (*f) (int a);};
4806 struct s2 {int (*f) (double a);};
4807 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4808 int argc;
4809 char **argv;
4810 int
4811 main ()
4812 {
4813 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4814   ;
4815   return 0;
4816 }
4817 _ACEOF
4818 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4819         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4820 do
4821   CC="$ac_save_CC $ac_arg"
4822   if ac_fn_c_try_compile "$LINENO"; then :
4823   ac_cv_prog_cc_c89=$ac_arg
4824 fi
4825 rm -f core conftest.err conftest.$ac_objext
4826   test "x$ac_cv_prog_cc_c89" != "xno" && break
4827 done
4828 rm -f conftest.$ac_ext
4829 CC=$ac_save_CC
4830
4831 fi
4832 # AC_CACHE_VAL
4833 case "x$ac_cv_prog_cc_c89" in
4834   x)
4835     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4836 $as_echo "none needed" >&6; } ;;
4837   xno)
4838     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4839 $as_echo "unsupported" >&6; } ;;
4840   *)
4841     CC="$CC $ac_cv_prog_cc_c89"
4842     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4843 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4844 esac
4845 if test "x$ac_cv_prog_cc_c89" != xno; then :
4846
4847 fi
4848
4849 ac_ext=c
4850 ac_cpp='$CPP $CPPFLAGS'
4851 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4852 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4853 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4854
4855 ac_aux_dir=
4856 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4857   for ac_t in install-sh install.sh shtool; do
4858     if test -f "$ac_dir/$ac_t"; then
4859       ac_aux_dir=$ac_dir
4860       ac_install_sh="$ac_aux_dir/$ac_t -c"
4861       break 2
4862     fi
4863   done
4864 done
4865 if test -z "$ac_aux_dir"; then
4866   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4867 fi
4868
4869 # These three variables are undocumented and unsupported,
4870 # and are intended to be withdrawn in a future Autoconf release.
4871 # They can cause serious problems if a builder's source tree is in a directory
4872 # whose full name contains unusual characters.
4873 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4874 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4875 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4876
4877
4878 # Make sure we can run config.sub.
4879 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4880   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4881
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4883 $as_echo_n "checking build system type... " >&6; }
4884 if test "${ac_cv_build+set}" = set; then :
4885   $as_echo_n "(cached) " >&6
4886 else
4887   ac_build_alias=$build_alias
4888 test "x$ac_build_alias" = x &&
4889   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4890 test "x$ac_build_alias" = x &&
4891   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4892 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4893   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4894
4895 fi
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4897 $as_echo "$ac_cv_build" >&6; }
4898 case $ac_cv_build in
4899 *-*-*) ;;
4900 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4901 esac
4902 build=$ac_cv_build
4903 ac_save_IFS=$IFS; IFS='-'
4904 set x $ac_cv_build
4905 shift
4906 build_cpu=$1
4907 build_vendor=$2
4908 shift; shift
4909 # Remember, the first character of IFS is used to create $*,
4910 # except with old shells:
4911 build_os=$*
4912 IFS=$ac_save_IFS
4913 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4914
4915
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4917 $as_echo_n "checking host system type... " >&6; }
4918 if test "${ac_cv_host+set}" = set; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   if test "x$host_alias" = x; then
4922   ac_cv_host=$ac_cv_build
4923 else
4924   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4925     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4926 fi
4927
4928 fi
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4930 $as_echo "$ac_cv_host" >&6; }
4931 case $ac_cv_host in
4932 *-*-*) ;;
4933 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4934 esac
4935 host=$ac_cv_host
4936 ac_save_IFS=$IFS; IFS='-'
4937 set x $ac_cv_host
4938 shift
4939 host_cpu=$1
4940 host_vendor=$2
4941 shift; shift
4942 # Remember, the first character of IFS is used to create $*,
4943 # except with old shells:
4944 host_os=$*
4945 IFS=$ac_save_IFS
4946 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4947
4948
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4950 $as_echo_n "checking target system type... " >&6; }
4951 if test "${ac_cv_target+set}" = set; then :
4952   $as_echo_n "(cached) " >&6
4953 else
4954   if test "x$target_alias" = x; then
4955   ac_cv_target=$ac_cv_host
4956 else
4957   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4958     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4959 fi
4960
4961 fi
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4963 $as_echo "$ac_cv_target" >&6; }
4964 case $ac_cv_target in
4965 *-*-*) ;;
4966 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4967 esac
4968 target=$ac_cv_target
4969 ac_save_IFS=$IFS; IFS='-'
4970 set x $ac_cv_target
4971 shift
4972 target_cpu=$1
4973 target_vendor=$2
4974 shift; shift
4975 # Remember, the first character of IFS is used to create $*,
4976 # except with old shells:
4977 target_os=$*
4978 IFS=$ac_save_IFS
4979 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4980
4981
4982 # The aliases save the names the user supplied, while $host etc.
4983 # will get canonicalized.
4984 test -n "$target_alias" &&
4985   test "$program_prefix$program_suffix$program_transform_name" = \
4986     NONENONEs,x,x, &&
4987   program_prefix=${target_alias}-
4988
4989 ac_ext=c
4990 ac_cpp='$CPP $CPPFLAGS'
4991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4995 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4996 # On Suns, sometimes $CPP names a directory.
4997 if test -n "$CPP" && test -d "$CPP"; then
4998   CPP=
4999 fi
5000 if test -z "$CPP"; then
5001   if test "${ac_cv_prog_CPP+set}" = set; then :
5002   $as_echo_n "(cached) " >&6
5003 else
5004       # Double quotes because CPP needs to be expanded
5005     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5006     do
5007       ac_preproc_ok=false
5008 for ac_c_preproc_warn_flag in '' yes
5009 do
5010   # Use a header file that comes with gcc, so configuring glibc
5011   # with a fresh cross-compiler works.
5012   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5013   # <limits.h> exists even on freestanding compilers.
5014   # On the NeXT, cc -E runs the code through the compiler's parser,
5015   # not just through cpp. "Syntax error" is here to catch this case.
5016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h.  */
5018 #ifdef __STDC__
5019 # include <limits.h>
5020 #else
5021 # include <assert.h>
5022 #endif
5023                      Syntax error
5024 _ACEOF
5025 if ac_fn_c_try_cpp "$LINENO"; then :
5026
5027 else
5028   # Broken: fails on valid input.
5029 continue
5030 fi
5031 rm -f conftest.err conftest.$ac_ext
5032
5033   # OK, works on sane cases.  Now check whether nonexistent headers
5034   # can be detected and how.
5035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5036 /* end confdefs.h.  */
5037 #include <ac_nonexistent.h>
5038 _ACEOF
5039 if ac_fn_c_try_cpp "$LINENO"; then :
5040   # Broken: success on invalid input.
5041 continue
5042 else
5043   # Passes both tests.
5044 ac_preproc_ok=:
5045 break
5046 fi
5047 rm -f conftest.err conftest.$ac_ext
5048
5049 done
5050 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5051 rm -f conftest.err conftest.$ac_ext
5052 if $ac_preproc_ok; then :
5053   break
5054 fi
5055
5056     done
5057     ac_cv_prog_CPP=$CPP
5058
5059 fi
5060   CPP=$ac_cv_prog_CPP
5061 else
5062   ac_cv_prog_CPP=$CPP
5063 fi
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5065 $as_echo "$CPP" >&6; }
5066 ac_preproc_ok=false
5067 for ac_c_preproc_warn_flag in '' yes
5068 do
5069   # Use a header file that comes with gcc, so configuring glibc
5070   # with a fresh cross-compiler works.
5071   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5072   # <limits.h> exists even on freestanding compilers.
5073   # On the NeXT, cc -E runs the code through the compiler's parser,
5074   # not just through cpp. "Syntax error" is here to catch this case.
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077 #ifdef __STDC__
5078 # include <limits.h>
5079 #else
5080 # include <assert.h>
5081 #endif
5082                      Syntax error
5083 _ACEOF
5084 if ac_fn_c_try_cpp "$LINENO"; then :
5085
5086 else
5087   # Broken: fails on valid input.
5088 continue
5089 fi
5090 rm -f conftest.err conftest.$ac_ext
5091
5092   # OK, works on sane cases.  Now check whether nonexistent headers
5093   # can be detected and how.
5094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095 /* end confdefs.h.  */
5096 #include <ac_nonexistent.h>
5097 _ACEOF
5098 if ac_fn_c_try_cpp "$LINENO"; then :
5099   # Broken: success on invalid input.
5100 continue
5101 else
5102   # Passes both tests.
5103 ac_preproc_ok=:
5104 break
5105 fi
5106 rm -f conftest.err conftest.$ac_ext
5107
5108 done
5109 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5110 rm -f conftest.err conftest.$ac_ext
5111 if $ac_preproc_ok; then :
5112
5113 else
5114   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5116 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5117 See \`config.log' for more details." "$LINENO" 5; }
5118 fi
5119
5120 ac_ext=c
5121 ac_cpp='$CPP $CPPFLAGS'
5122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5125
5126
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5128 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5129 if test "${ac_cv_path_GREP+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -z "$GREP"; then
5133   ac_path_GREP_found=false
5134   # Loop through the user's path and test for each of PROGNAME-LIST
5135   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_prog in grep ggrep; do
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5143       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5144 # Check for GNU ac_path_GREP and select it if it is found.
5145   # Check for GNU $ac_path_GREP
5146 case `"$ac_path_GREP" --version 2>&1` in
5147 *GNU*)
5148   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5149 *)
5150   ac_count=0
5151   $as_echo_n 0123456789 >"conftest.in"
5152   while :
5153   do
5154     cat "conftest.in" "conftest.in" >"conftest.tmp"
5155     mv "conftest.tmp" "conftest.in"
5156     cp "conftest.in" "conftest.nl"
5157     $as_echo 'GREP' >> "conftest.nl"
5158     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5159     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5160     as_fn_arith $ac_count + 1 && ac_count=$as_val
5161     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5162       # Best one so far, save it but keep looking for a better one
5163       ac_cv_path_GREP="$ac_path_GREP"
5164       ac_path_GREP_max=$ac_count
5165     fi
5166     # 10*(2^10) chars as input seems more than enough
5167     test $ac_count -gt 10 && break
5168   done
5169   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5170 esac
5171
5172       $ac_path_GREP_found && break 3
5173     done
5174   done
5175   done
5176 IFS=$as_save_IFS
5177   if test -z "$ac_cv_path_GREP"; then
5178     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5179   fi
5180 else
5181   ac_cv_path_GREP=$GREP
5182 fi
5183
5184 fi
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5186 $as_echo "$ac_cv_path_GREP" >&6; }
5187  GREP="$ac_cv_path_GREP"
5188
5189
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5191 $as_echo_n "checking for egrep... " >&6; }
5192 if test "${ac_cv_path_EGREP+set}" = set; then :
5193   $as_echo_n "(cached) " >&6
5194 else
5195   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5196    then ac_cv_path_EGREP="$GREP -E"
5197    else
5198      if test -z "$EGREP"; then
5199   ac_path_EGREP_found=false
5200   # Loop through the user's path and test for each of PROGNAME-LIST
5201   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5202 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5203 do
5204   IFS=$as_save_IFS
5205   test -z "$as_dir" && as_dir=.
5206     for ac_prog in egrep; do
5207     for ac_exec_ext in '' $ac_executable_extensions; do
5208       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5209       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5210 # Check for GNU ac_path_EGREP and select it if it is found.
5211   # Check for GNU $ac_path_EGREP
5212 case `"$ac_path_EGREP" --version 2>&1` in
5213 *GNU*)
5214   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5215 *)
5216   ac_count=0
5217   $as_echo_n 0123456789 >"conftest.in"
5218   while :
5219   do
5220     cat "conftest.in" "conftest.in" >"conftest.tmp"
5221     mv "conftest.tmp" "conftest.in"
5222     cp "conftest.in" "conftest.nl"
5223     $as_echo 'EGREP' >> "conftest.nl"
5224     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5225     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5226     as_fn_arith $ac_count + 1 && ac_count=$as_val
5227     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5228       # Best one so far, save it but keep looking for a better one
5229       ac_cv_path_EGREP="$ac_path_EGREP"
5230       ac_path_EGREP_max=$ac_count
5231     fi
5232     # 10*(2^10) chars as input seems more than enough
5233     test $ac_count -gt 10 && break
5234   done
5235   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5236 esac
5237
5238       $ac_path_EGREP_found && break 3
5239     done
5240   done
5241   done
5242 IFS=$as_save_IFS
5243   if test -z "$ac_cv_path_EGREP"; then
5244     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5245   fi
5246 else
5247   ac_cv_path_EGREP=$EGREP
5248 fi
5249
5250    fi
5251 fi
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5253 $as_echo "$ac_cv_path_EGREP" >&6; }
5254  EGREP="$ac_cv_path_EGREP"
5255
5256
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5258 $as_echo_n "checking for ANSI C header files... " >&6; }
5259 if test "${ac_cv_header_stdc+set}" = set; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263 /* end confdefs.h.  */
5264 #include <stdlib.h>
5265 #include <stdarg.h>
5266 #include <string.h>
5267 #include <float.h>
5268
5269 int
5270 main ()
5271 {
5272
5273   ;
5274   return 0;
5275 }
5276 _ACEOF
5277 if ac_fn_c_try_compile "$LINENO"; then :
5278   ac_cv_header_stdc=yes
5279 else
5280   ac_cv_header_stdc=no
5281 fi
5282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5283
5284 if test $ac_cv_header_stdc = yes; then
5285   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5287 /* end confdefs.h.  */
5288 #include <string.h>
5289
5290 _ACEOF
5291 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5292   $EGREP "memchr" >/dev/null 2>&1; then :
5293
5294 else
5295   ac_cv_header_stdc=no
5296 fi
5297 rm -f conftest*
5298
5299 fi
5300
5301 if test $ac_cv_header_stdc = yes; then
5302   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h.  */
5305 #include <stdlib.h>
5306
5307 _ACEOF
5308 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5309   $EGREP "free" >/dev/null 2>&1; then :
5310
5311 else
5312   ac_cv_header_stdc=no
5313 fi
5314 rm -f conftest*
5315
5316 fi
5317
5318 if test $ac_cv_header_stdc = yes; then
5319   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5320   if test "$cross_compiling" = yes; then :
5321   :
5322 else
5323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5324 /* end confdefs.h.  */
5325 #include <ctype.h>
5326 #include <stdlib.h>
5327 #if ((' ' & 0x0FF) == 0x020)
5328 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5329 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5330 #else
5331 # define ISLOWER(c) \
5332                    (('a' <= (c) && (c) <= 'i') \
5333                      || ('j' <= (c) && (c) <= 'r') \
5334                      || ('s' <= (c) && (c) <= 'z'))
5335 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5336 #endif
5337
5338 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5339 int
5340 main ()
5341 {
5342   int i;
5343   for (i = 0; i < 256; i++)
5344     if (XOR (islower (i), ISLOWER (i))
5345         || toupper (i) != TOUPPER (i))
5346       return 2;
5347   return 0;
5348 }
5349 _ACEOF
5350 if ac_fn_c_try_run "$LINENO"; then :
5351
5352 else
5353   ac_cv_header_stdc=no
5354 fi
5355 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5356   conftest.$ac_objext conftest.beam conftest.$ac_ext
5357 fi
5358
5359 fi
5360 fi
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5362 $as_echo "$ac_cv_header_stdc" >&6; }
5363 if test $ac_cv_header_stdc = yes; then
5364
5365 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5366
5367 fi
5368
5369 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5370 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5371                   inttypes.h stdint.h unistd.h
5372 do :
5373   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5374 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5375 "
5376 eval as_val=\$$as_ac_Header
5377    if test "x$as_val" = x""yes; then :
5378   cat >>confdefs.h <<_ACEOF
5379 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5380 _ACEOF
5381
5382 fi
5383
5384 done
5385
5386
5387
5388   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5389 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5390   MINIX=yes
5391 else
5392   MINIX=
5393 fi
5394
5395
5396   if test "$MINIX" = yes; then
5397
5398 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5399
5400
5401 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5402
5403
5404 $as_echo "#define _MINIX 1" >>confdefs.h
5405
5406   fi
5407
5408
5409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5410 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5411 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5412   $as_echo_n "(cached) " >&6
5413 else
5414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5415 /* end confdefs.h.  */
5416
5417 #         define __EXTENSIONS__ 1
5418           $ac_includes_default
5419 int
5420 main ()
5421 {
5422
5423   ;
5424   return 0;
5425 }
5426 _ACEOF
5427 if ac_fn_c_try_compile "$LINENO"; then :
5428   ac_cv_safe_to_define___extensions__=yes
5429 else
5430   ac_cv_safe_to_define___extensions__=no
5431 fi
5432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5433 fi
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5435 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5436   test $ac_cv_safe_to_define___extensions__ = yes &&
5437     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5438
5439   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5440
5441   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5442
5443   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5444
5445   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5446
5447
5448 test "$program_prefix" != NONE &&
5449   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5450 # Use a double $ so make ignores it.
5451 test "$program_suffix" != NONE &&
5452   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5453 # Double any \ or $.
5454 # By default was `s,x,x', remove it if useless.
5455 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5456 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5457
5458 # Find a good install program.  We prefer a C program (faster),
5459 # so one script is as good as another.  But avoid the broken or
5460 # incompatible versions:
5461 # SysV /etc/install, /usr/sbin/install
5462 # SunOS /usr/etc/install
5463 # IRIX /sbin/install
5464 # AIX /bin/install
5465 # AmigaOS /C/install, which installs bootblocks on floppy discs
5466 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5467 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5468 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5469 # OS/2's system install, which has a completely different semantic
5470 # ./install, which can be erroneously created by make from ./install.sh.
5471 # Reject install programs that cannot install multiple files.
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5473 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5474 if test -z "$INSTALL"; then
5475 if test "${ac_cv_path_install+set}" = set; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     # Account for people who put trailing slashes in PATH elements.
5484 case $as_dir/ in #((
5485   ./ | .// | /[cC]/* | \
5486   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5487   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5488   /usr/ucb/* ) ;;
5489   *)
5490     # OSF1 and SCO ODT 3.0 have their own names for install.
5491     # Don't use installbsd from OSF since it installs stuff as root
5492     # by default.
5493     for ac_prog in ginstall scoinst install; do
5494       for ac_exec_ext in '' $ac_executable_extensions; do
5495         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5496           if test $ac_prog = install &&
5497             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5498             # AIX install.  It has an incompatible calling convention.
5499             :
5500           elif test $ac_prog = install &&
5501             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5502             # program-specific install script used by HP pwplus--don't use.
5503             :
5504           else
5505             rm -rf conftest.one conftest.two conftest.dir
5506             echo one > conftest.one
5507             echo two > conftest.two
5508             mkdir conftest.dir
5509             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5510               test -s conftest.one && test -s conftest.two &&
5511               test -s conftest.dir/conftest.one &&
5512               test -s conftest.dir/conftest.two
5513             then
5514               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5515               break 3
5516             fi
5517           fi
5518         fi
5519       done
5520     done
5521     ;;
5522 esac
5523
5524   done
5525 IFS=$as_save_IFS
5526
5527 rm -rf conftest.one conftest.two conftest.dir
5528
5529 fi
5530   if test "${ac_cv_path_install+set}" = set; then
5531     INSTALL=$ac_cv_path_install
5532   else
5533     # As a last resort, use the slow shell script.  Don't cache a
5534     # value for INSTALL within a source directory, because that will
5535     # break other packages using the cache if that directory is
5536     # removed, or if the value is a relative name.
5537     INSTALL=$ac_install_sh
5538   fi
5539 fi
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5541 $as_echo "$INSTALL" >&6; }
5542
5543 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5544 # It thinks the first close brace ends the variable substitution.
5545 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5546
5547 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5548
5549 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5550
5551 rm -rf .tst 2>/dev/null
5552 mkdir .tst 2>/dev/null
5553 if test -d .tst; then
5554   am__leading_dot=.
5555 else
5556   am__leading_dot=_
5557 fi
5558 rmdir .tst 2>/dev/null
5559
5560 DEPDIR="${am__leading_dot}deps"
5561
5562 case `pwd` in
5563   *\ * | *\     *)
5564     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5565 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5566 esac
5567
5568
5569
5570 macro_version='2.2.7a'
5571 macro_revision='1.3134'
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 ltmain="$ac_aux_dir/ltmain.sh"
5586
5587 # Backslashify metacharacters that are still active within
5588 # double-quoted strings.
5589 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5590
5591 # Same as above, but do not quote variable references.
5592 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5593
5594 # Sed substitution to delay expansion of an escaped shell variable in a
5595 # double_quote_subst'ed string.
5596 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5597
5598 # Sed substitution to delay expansion of an escaped single quote.
5599 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5600
5601 # Sed substitution to avoid accidental globbing in evaled expressions
5602 no_glob_subst='s/\*/\\\*/g'
5603
5604 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5605 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5606 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5609 $as_echo_n "checking how to print strings... " >&6; }
5610 # Test print first, because it will be a builtin if present.
5611 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5612    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5613   ECHO='print -r --'
5614 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5615   ECHO='printf %s\n'
5616 else
5617   # Use this function as a fallback that always works.
5618   func_fallback_echo ()
5619   {
5620     eval 'cat <<_LTECHO_EOF
5621 $1
5622 _LTECHO_EOF'
5623   }
5624   ECHO='func_fallback_echo'
5625 fi
5626
5627 # func_echo_all arg...
5628 # Invoke $ECHO with all args, space-separated.
5629 func_echo_all ()
5630 {
5631     $ECHO ""
5632 }
5633
5634 case "$ECHO" in
5635   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5636 $as_echo "printf" >&6; } ;;
5637   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5638 $as_echo "print -r" >&6; } ;;
5639   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5640 $as_echo "cat" >&6; } ;;
5641 esac
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5657 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5658 if test "${ac_cv_path_SED+set}" = set; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5662      for ac_i in 1 2 3 4 5 6 7; do
5663        ac_script="$ac_script$as_nl$ac_script"
5664      done
5665      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5666      { ac_script=; unset ac_script;}
5667      if test -z "$SED"; then
5668   ac_path_SED_found=false
5669   # Loop through the user's path and test for each of PROGNAME-LIST
5670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5671 for as_dir in $PATH
5672 do
5673   IFS=$as_save_IFS
5674   test -z "$as_dir" && as_dir=.
5675     for ac_prog in sed gsed; do
5676     for ac_exec_ext in '' $ac_executable_extensions; do
5677       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5678       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5679 # Check for GNU ac_path_SED and select it if it is found.
5680   # Check for GNU $ac_path_SED
5681 case `"$ac_path_SED" --version 2>&1` in
5682 *GNU*)
5683   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5684 *)
5685   ac_count=0
5686   $as_echo_n 0123456789 >"conftest.in"
5687   while :
5688   do
5689     cat "conftest.in" "conftest.in" >"conftest.tmp"
5690     mv "conftest.tmp" "conftest.in"
5691     cp "conftest.in" "conftest.nl"
5692     $as_echo '' >> "conftest.nl"
5693     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5694     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5695     as_fn_arith $ac_count + 1 && ac_count=$as_val
5696     if test $ac_count -gt ${ac_path_SED_max-0}; then
5697       # Best one so far, save it but keep looking for a better one
5698       ac_cv_path_SED="$ac_path_SED"
5699       ac_path_SED_max=$ac_count
5700     fi
5701     # 10*(2^10) chars as input seems more than enough
5702     test $ac_count -gt 10 && break
5703   done
5704   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5705 esac
5706
5707       $ac_path_SED_found && break 3
5708     done
5709   done
5710   done
5711 IFS=$as_save_IFS
5712   if test -z "$ac_cv_path_SED"; then
5713     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5714   fi
5715 else
5716   ac_cv_path_SED=$SED
5717 fi
5718
5719 fi
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5721 $as_echo "$ac_cv_path_SED" >&6; }
5722  SED="$ac_cv_path_SED"
5723   rm -f conftest.sed
5724
5725 test -z "$SED" && SED=sed
5726 Xsed="$SED -e 1s/^X//"
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5739 $as_echo_n "checking for fgrep... " >&6; }
5740 if test "${ac_cv_path_FGREP+set}" = set; then :
5741   $as_echo_n "(cached) " >&6
5742 else
5743   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5744    then ac_cv_path_FGREP="$GREP -F"
5745    else
5746      if test -z "$FGREP"; then
5747   ac_path_FGREP_found=false
5748   # Loop through the user's path and test for each of PROGNAME-LIST
5749   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5750 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5751 do
5752   IFS=$as_save_IFS
5753   test -z "$as_dir" && as_dir=.
5754     for ac_prog in fgrep; do
5755     for ac_exec_ext in '' $ac_executable_extensions; do
5756       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5757       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5758 # Check for GNU ac_path_FGREP and select it if it is found.
5759   # Check for GNU $ac_path_FGREP
5760 case `"$ac_path_FGREP" --version 2>&1` in
5761 *GNU*)
5762   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5763 *)
5764   ac_count=0
5765   $as_echo_n 0123456789 >"conftest.in"
5766   while :
5767   do
5768     cat "conftest.in" "conftest.in" >"conftest.tmp"
5769     mv "conftest.tmp" "conftest.in"
5770     cp "conftest.in" "conftest.nl"
5771     $as_echo 'FGREP' >> "conftest.nl"
5772     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5773     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5774     as_fn_arith $ac_count + 1 && ac_count=$as_val
5775     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5776       # Best one so far, save it but keep looking for a better one
5777       ac_cv_path_FGREP="$ac_path_FGREP"
5778       ac_path_FGREP_max=$ac_count
5779     fi
5780     # 10*(2^10) chars as input seems more than enough
5781     test $ac_count -gt 10 && break
5782   done
5783   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5784 esac
5785
5786       $ac_path_FGREP_found && break 3
5787     done
5788   done
5789   done
5790 IFS=$as_save_IFS
5791   if test -z "$ac_cv_path_FGREP"; then
5792     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5793   fi
5794 else
5795   ac_cv_path_FGREP=$FGREP
5796 fi
5797
5798    fi
5799 fi
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5801 $as_echo "$ac_cv_path_FGREP" >&6; }
5802  FGREP="$ac_cv_path_FGREP"
5803
5804
5805 test -z "$GREP" && GREP=grep
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825 # Check whether --with-gnu-ld was given.
5826 if test "${with_gnu_ld+set}" = set; then :
5827   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5828 else
5829   with_gnu_ld=no
5830 fi
5831
5832 ac_prog=ld
5833 if test "$GCC" = yes; then
5834   # Check if gcc -print-prog-name=ld gives a path.
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5836 $as_echo_n "checking for ld used by $CC... " >&6; }
5837   case $host in
5838   *-*-mingw*)
5839     # gcc leaves a trailing carriage return which upsets mingw
5840     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5841   *)
5842     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5843   esac
5844   case $ac_prog in
5845     # Accept absolute paths.
5846     [\\/]* | ?:[\\/]*)
5847       re_direlt='/[^/][^/]*/\.\./'
5848       # Canonicalize the pathname of ld
5849       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5850       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5851         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5852       done
5853       test -z "$LD" && LD="$ac_prog"
5854       ;;
5855   "")
5856     # If it fails, then pretend we aren't using GCC.
5857     ac_prog=ld
5858     ;;
5859   *)
5860     # If it is relative, then search for the first ld in PATH.
5861     with_gnu_ld=unknown
5862     ;;
5863   esac
5864 elif test "$with_gnu_ld" = yes; then
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5866 $as_echo_n "checking for GNU ld... " >&6; }
5867 else
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5869 $as_echo_n "checking for non-GNU ld... " >&6; }
5870 fi
5871 if test "${lt_cv_path_LD+set}" = set; then :
5872   $as_echo_n "(cached) " >&6
5873 else
5874   if test -z "$LD"; then
5875   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5876   for ac_dir in $PATH; do
5877     IFS="$lt_save_ifs"
5878     test -z "$ac_dir" && ac_dir=.
5879     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5880       lt_cv_path_LD="$ac_dir/$ac_prog"
5881       # Check to see if the program is GNU ld.  I'd rather use --version,
5882       # but apparently some variants of GNU ld only accept -v.
5883       # Break only if it was the GNU/non-GNU ld that we prefer.
5884       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5885       *GNU* | *'with BFD'*)
5886         test "$with_gnu_ld" != no && break
5887         ;;
5888       *)
5889         test "$with_gnu_ld" != yes && break
5890         ;;
5891       esac
5892     fi
5893   done
5894   IFS="$lt_save_ifs"
5895 else
5896   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5897 fi
5898 fi
5899
5900 LD="$lt_cv_path_LD"
5901 if test -n "$LD"; then
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5903 $as_echo "$LD" >&6; }
5904 else
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5906 $as_echo "no" >&6; }
5907 fi
5908 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5910 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5911 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5912   $as_echo_n "(cached) " >&6
5913 else
5914   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5915 case `$LD -v 2>&1 </dev/null` in
5916 *GNU* | *'with BFD'*)
5917   lt_cv_prog_gnu_ld=yes
5918   ;;
5919 *)
5920   lt_cv_prog_gnu_ld=no
5921   ;;
5922 esac
5923 fi
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5925 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5926 with_gnu_ld=$lt_cv_prog_gnu_ld
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5937 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5938 if test "${lt_cv_path_NM+set}" = set; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   if test -n "$NM"; then
5942   # Let the user override the test.
5943   lt_cv_path_NM="$NM"
5944 else
5945   lt_nm_to_check="${ac_tool_prefix}nm"
5946   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5947     lt_nm_to_check="$lt_nm_to_check nm"
5948   fi
5949   for lt_tmp_nm in $lt_nm_to_check; do
5950     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5951     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5952       IFS="$lt_save_ifs"
5953       test -z "$ac_dir" && ac_dir=.
5954       tmp_nm="$ac_dir/$lt_tmp_nm"
5955       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5956         # Check to see if the nm accepts a BSD-compat flag.
5957         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5958         #   nm: unknown option "B" ignored
5959         # Tru64's nm complains that /dev/null is an invalid object file
5960         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5961         */dev/null* | *'Invalid file or object type'*)
5962           lt_cv_path_NM="$tmp_nm -B"
5963           break
5964           ;;
5965         *)
5966           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5967           */dev/null*)
5968             lt_cv_path_NM="$tmp_nm -p"
5969             break
5970             ;;
5971           *)
5972             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5973             continue # so that we can try to find one that supports BSD flags
5974             ;;
5975           esac
5976           ;;
5977         esac
5978       fi
5979     done
5980     IFS="$lt_save_ifs"
5981   done
5982   : ${lt_cv_path_NM=no}
5983 fi
5984 fi
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5986 $as_echo "$lt_cv_path_NM" >&6; }
5987 if test "$lt_cv_path_NM" != "no"; then
5988   NM="$lt_cv_path_NM"
5989 else
5990   # Didn't find any BSD compatible name lister, look for dumpbin.
5991   if test -n "$DUMPBIN"; then :
5992     # Let the user override the test.
5993   else
5994     if test -n "$ac_tool_prefix"; then
5995   for ac_prog in dumpbin "link -dump"
5996   do
5997     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5998 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$DUMPBIN"; then
6005   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6014     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 DUMPBIN=$ac_cv_prog_DUMPBIN
6025 if test -n "$DUMPBIN"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6027 $as_echo "$DUMPBIN" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033
6034     test -n "$DUMPBIN" && break
6035   done
6036 fi
6037 if test -z "$DUMPBIN"; then
6038   ac_ct_DUMPBIN=$DUMPBIN
6039   for ac_prog in dumpbin "link -dump"
6040 do
6041   # Extract the first word of "$ac_prog", so it can be a program name with args.
6042 set dummy $ac_prog; ac_word=$2
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6044 $as_echo_n "checking for $ac_word... " >&6; }
6045 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6046   $as_echo_n "(cached) " >&6
6047 else
6048   if test -n "$ac_ct_DUMPBIN"; then
6049   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6050 else
6051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6052 for as_dir in $PATH
6053 do
6054   IFS=$as_save_IFS
6055   test -z "$as_dir" && as_dir=.
6056     for ac_exec_ext in '' $ac_executable_extensions; do
6057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6058     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6060     break 2
6061   fi
6062 done
6063   done
6064 IFS=$as_save_IFS
6065
6066 fi
6067 fi
6068 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6069 if test -n "$ac_ct_DUMPBIN"; then
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6071 $as_echo "$ac_ct_DUMPBIN" >&6; }
6072 else
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6074 $as_echo "no" >&6; }
6075 fi
6076
6077
6078   test -n "$ac_ct_DUMPBIN" && break
6079 done
6080
6081   if test "x$ac_ct_DUMPBIN" = x; then
6082     DUMPBIN=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     DUMPBIN=$ac_ct_DUMPBIN
6091   fi
6092 fi
6093
6094     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6095     *COFF*)
6096       DUMPBIN="$DUMPBIN -symbols"
6097       ;;
6098     *)
6099       DUMPBIN=:
6100       ;;
6101     esac
6102   fi
6103
6104   if test "$DUMPBIN" != ":"; then
6105     NM="$DUMPBIN"
6106   fi
6107 fi
6108 test -z "$NM" && NM=nm
6109
6110
6111
6112
6113
6114
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6116 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6117 if test "${lt_cv_nm_interface+set}" = set; then :
6118   $as_echo_n "(cached) " >&6
6119 else
6120   lt_cv_nm_interface="BSD nm"
6121   echo "int some_variable = 0;" > conftest.$ac_ext
6122   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6123   (eval "$ac_compile" 2>conftest.err)
6124   cat conftest.err >&5
6125   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6126   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6127   cat conftest.err >&5
6128   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6129   cat conftest.out >&5
6130   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6131     lt_cv_nm_interface="MS dumpbin"
6132   fi
6133   rm -f conftest*
6134 fi
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6136 $as_echo "$lt_cv_nm_interface" >&6; }
6137
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6139 $as_echo_n "checking whether ln -s works... " >&6; }
6140 LN_S=$as_ln_s
6141 if test "$LN_S" = "ln -s"; then
6142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6143 $as_echo "yes" >&6; }
6144 else
6145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6146 $as_echo "no, using $LN_S" >&6; }
6147 fi
6148
6149 # find the maximum length of command line arguments
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6151 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6152 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6153   $as_echo_n "(cached) " >&6
6154 else
6155     i=0
6156   teststring="ABCD"
6157
6158   case $build_os in
6159   msdosdjgpp*)
6160     # On DJGPP, this test can blow up pretty badly due to problems in libc
6161     # (any single argument exceeding 2000 bytes causes a buffer overrun
6162     # during glob expansion).  Even if it were fixed, the result of this
6163     # check would be larger than it should be.
6164     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6165     ;;
6166
6167   gnu*)
6168     # Under GNU Hurd, this test is not required because there is
6169     # no limit to the length of command line arguments.
6170     # Libtool will interpret -1 as no limit whatsoever
6171     lt_cv_sys_max_cmd_len=-1;
6172     ;;
6173
6174   cygwin* | mingw* | cegcc*)
6175     # On Win9x/ME, this test blows up -- it succeeds, but takes
6176     # about 5 minutes as the teststring grows exponentially.
6177     # Worse, since 9x/ME are not pre-emptively multitasking,
6178     # you end up with a "frozen" computer, even though with patience
6179     # the test eventually succeeds (with a max line length of 256k).
6180     # Instead, let's just punt: use the minimum linelength reported by
6181     # all of the supported platforms: 8192 (on NT/2K/XP).
6182     lt_cv_sys_max_cmd_len=8192;
6183     ;;
6184
6185   mint*)
6186     # On MiNT this can take a long time and run out of memory.
6187     lt_cv_sys_max_cmd_len=8192;
6188     ;;
6189
6190   amigaos*)
6191     # On AmigaOS with pdksh, this test takes hours, literally.
6192     # So we just punt and use a minimum line length of 8192.
6193     lt_cv_sys_max_cmd_len=8192;
6194     ;;
6195
6196   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6197     # This has been around since 386BSD, at least.  Likely further.
6198     if test -x /sbin/sysctl; then
6199       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6200     elif test -x /usr/sbin/sysctl; then
6201       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6202     else
6203       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6204     fi
6205     # And add a safety zone
6206     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6207     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6208     ;;
6209
6210   interix*)
6211     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6212     lt_cv_sys_max_cmd_len=196608
6213     ;;
6214
6215   osf*)
6216     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6217     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6218     # nice to cause kernel panics so lets avoid the loop below.
6219     # First set a reasonable default.
6220     lt_cv_sys_max_cmd_len=16384
6221     #
6222     if test -x /sbin/sysconfig; then
6223       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6224         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6225       esac
6226     fi
6227     ;;
6228   sco3.2v5*)
6229     lt_cv_sys_max_cmd_len=102400
6230     ;;
6231   sysv5* | sco5v6* | sysv4.2uw2*)
6232     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6233     if test -n "$kargmax"; then
6234       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6235     else
6236       lt_cv_sys_max_cmd_len=32768
6237     fi
6238     ;;
6239   *)
6240     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6241     if test -n "$lt_cv_sys_max_cmd_len"; then
6242       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6243       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6244     else
6245       # Make teststring a little bigger before we do anything with it.
6246       # a 1K string should be a reasonable start.
6247       for i in 1 2 3 4 5 6 7 8 ; do
6248         teststring=$teststring$teststring
6249       done
6250       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6251       # If test is not a shell built-in, we'll probably end up computing a
6252       # maximum length that is only half of the actual maximum length, but
6253       # we can't tell.
6254       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6255                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6256               test $i != 17 # 1/2 MB should be enough
6257       do
6258         i=`expr $i + 1`
6259         teststring=$teststring$teststring
6260       done
6261       # Only check the string length outside the loop.
6262       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6263       teststring=
6264       # Add a significant safety factor because C++ compilers can tack on
6265       # massive amounts of additional arguments before passing them to the
6266       # linker.  It appears as though 1/2 is a usable value.
6267       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6268     fi
6269     ;;
6270   esac
6271
6272 fi
6273
6274 if test -n $lt_cv_sys_max_cmd_len ; then
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6276 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6277 else
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6279 $as_echo "none" >&6; }
6280 fi
6281 max_cmd_len=$lt_cv_sys_max_cmd_len
6282
6283
6284
6285
6286
6287
6288 : ${CP="cp -f"}
6289 : ${MV="mv -f"}
6290 : ${RM="rm -f"}
6291
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6293 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6294 # Try some XSI features
6295 xsi_shell=no
6296 ( _lt_dummy="a/b/c"
6297   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6298       = c,a/b,, \
6299     && eval 'test $(( 1 + 1 )) -eq 2 \
6300     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6301   && xsi_shell=yes
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6303 $as_echo "$xsi_shell" >&6; }
6304
6305
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6307 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6308 lt_shell_append=no
6309 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6310     >/dev/null 2>&1 \
6311   && lt_shell_append=yes
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6313 $as_echo "$lt_shell_append" >&6; }
6314
6315
6316 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6317   lt_unset=unset
6318 else
6319   lt_unset=false
6320 fi
6321
6322
6323
6324
6325
6326 # test EBCDIC or ASCII
6327 case `echo X|tr X '\101'` in
6328  A) # ASCII based system
6329     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6330   lt_SP2NL='tr \040 \012'
6331   lt_NL2SP='tr \015\012 \040\040'
6332   ;;
6333  *) # EBCDIC based system
6334   lt_SP2NL='tr \100 \n'
6335   lt_NL2SP='tr \r\n \100\100'
6336   ;;
6337 esac
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6348 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6349 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6350   $as_echo_n "(cached) " >&6
6351 else
6352   lt_cv_ld_reload_flag='-r'
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6355 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6356 reload_flag=$lt_cv_ld_reload_flag
6357 case $reload_flag in
6358 "" | " "*) ;;
6359 *) reload_flag=" $reload_flag" ;;
6360 esac
6361 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6362 case $host_os in
6363   darwin*)
6364     if test "$GCC" = yes; then
6365       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6366     else
6367       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6368     fi
6369     ;;
6370 esac
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380 if test -n "$ac_tool_prefix"; then
6381   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6382 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test -n "$OBJDUMP"; then
6389   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396     for ac_exec_ext in '' $ac_executable_extensions; do
6397   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6398     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403   done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 OBJDUMP=$ac_cv_prog_OBJDUMP
6409 if test -n "$OBJDUMP"; then
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6411 $as_echo "$OBJDUMP" >&6; }
6412 else
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417
6418 fi
6419 if test -z "$ac_cv_prog_OBJDUMP"; then
6420   ac_ct_OBJDUMP=$OBJDUMP
6421   # Extract the first word of "objdump", so it can be a program name with args.
6422 set dummy objdump; ac_word=$2
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424 $as_echo_n "checking for $ac_word... " >&6; }
6425 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -n "$ac_ct_OBJDUMP"; then
6429   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6430 else
6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_exec_ext in '' $ac_executable_extensions; do
6437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6438     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6440     break 2
6441   fi
6442 done
6443   done
6444 IFS=$as_save_IFS
6445
6446 fi
6447 fi
6448 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6449 if test -n "$ac_ct_OBJDUMP"; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6451 $as_echo "$ac_ct_OBJDUMP" >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6454 $as_echo "no" >&6; }
6455 fi
6456
6457   if test "x$ac_ct_OBJDUMP" = x; then
6458     OBJDUMP="false"
6459   else
6460     case $cross_compiling:$ac_tool_warned in
6461 yes:)
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6464 ac_tool_warned=yes ;;
6465 esac
6466     OBJDUMP=$ac_ct_OBJDUMP
6467   fi
6468 else
6469   OBJDUMP="$ac_cv_prog_OBJDUMP"
6470 fi
6471
6472 test -z "$OBJDUMP" && OBJDUMP=objdump
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6483 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6484 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   lt_cv_file_magic_cmd='$MAGIC_CMD'
6488 lt_cv_file_magic_test_file=
6489 lt_cv_deplibs_check_method='unknown'
6490 # Need to set the preceding variable on all platforms that support
6491 # interlibrary dependencies.
6492 # 'none' -- dependencies not supported.
6493 # `unknown' -- same as none, but documents that we really don't know.
6494 # 'pass_all' -- all dependencies passed with no checks.
6495 # 'test_compile' -- check by making test program.
6496 # 'file_magic [[regex]]' -- check by looking for files in library path
6497 # which responds to the $file_magic_cmd with a given extended regex.
6498 # If you have `file' or equivalent on your system and you're not sure
6499 # whether `pass_all' will *always* work, you probably want this one.
6500
6501 case $host_os in
6502 aix[4-9]*)
6503   lt_cv_deplibs_check_method=pass_all
6504   ;;
6505
6506 beos*)
6507   lt_cv_deplibs_check_method=pass_all
6508   ;;
6509
6510 bsdi[45]*)
6511   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6512   lt_cv_file_magic_cmd='/usr/bin/file -L'
6513   lt_cv_file_magic_test_file=/shlib/libc.so
6514   ;;
6515
6516 cygwin*)
6517   # func_win32_libid is a shell function defined in ltmain.sh
6518   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6519   lt_cv_file_magic_cmd='func_win32_libid'
6520   ;;
6521
6522 mingw* | pw32*)
6523   # Base MSYS/MinGW do not provide the 'file' command needed by
6524   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6525   # unless we find 'file', for example because we are cross-compiling.
6526   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6527   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6528     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6529     lt_cv_file_magic_cmd='func_win32_libid'
6530   else
6531     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6532     lt_cv_file_magic_cmd='$OBJDUMP -f'
6533   fi
6534   ;;
6535
6536 cegcc*)
6537   # use the weaker test based on 'objdump'. See mingw*.
6538   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6539   lt_cv_file_magic_cmd='$OBJDUMP -f'
6540   ;;
6541
6542 darwin* | rhapsody*)
6543   lt_cv_deplibs_check_method=pass_all
6544   ;;
6545
6546 freebsd* | dragonfly*)
6547   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6548     case $host_cpu in
6549     i*86 )
6550       # Not sure whether the presence of OpenBSD here was a mistake.
6551       # Let's accept both of them until this is cleared up.
6552       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6553       lt_cv_file_magic_cmd=/usr/bin/file
6554       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6555       ;;
6556     esac
6557   else
6558     lt_cv_deplibs_check_method=pass_all
6559   fi
6560   ;;
6561
6562 gnu*)
6563   lt_cv_deplibs_check_method=pass_all
6564   ;;
6565
6566 haiku*)
6567   lt_cv_deplibs_check_method=pass_all
6568   ;;
6569
6570 hpux10.20* | hpux11*)
6571   lt_cv_file_magic_cmd=/usr/bin/file
6572   case $host_cpu in
6573   ia64*)
6574     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6575     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6576     ;;
6577   hppa*64*)
6578     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6579     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6580     ;;
6581   *)
6582     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6583     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6584     ;;
6585   esac
6586   ;;
6587
6588 interix[3-9]*)
6589   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6590   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6591   ;;
6592
6593 irix5* | irix6* | nonstopux*)
6594   case $LD in
6595   *-32|*"-32 ") libmagic=32-bit;;
6596   *-n32|*"-n32 ") libmagic=N32;;
6597   *-64|*"-64 ") libmagic=64-bit;;
6598   *) libmagic=never-match;;
6599   esac
6600   lt_cv_deplibs_check_method=pass_all
6601   ;;
6602
6603 # This must be Linux ELF.
6604 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 netbsd*)
6609   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6610     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6611   else
6612     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6613   fi
6614   ;;
6615
6616 newos6*)
6617   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6618   lt_cv_file_magic_cmd=/usr/bin/file
6619   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6620   ;;
6621
6622 *nto* | *qnx*)
6623   lt_cv_deplibs_check_method=pass_all
6624   ;;
6625
6626 openbsd*)
6627   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6628     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6629   else
6630     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6631   fi
6632   ;;
6633
6634 osf3* | osf4* | osf5*)
6635   lt_cv_deplibs_check_method=pass_all
6636   ;;
6637
6638 rdos*)
6639   lt_cv_deplibs_check_method=pass_all
6640   ;;
6641
6642 solaris*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6647   lt_cv_deplibs_check_method=pass_all
6648   ;;
6649
6650 sysv4 | sysv4.3*)
6651   case $host_vendor in
6652   motorola)
6653     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]'
6654     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6655     ;;
6656   ncr)
6657     lt_cv_deplibs_check_method=pass_all
6658     ;;
6659   sequent)
6660     lt_cv_file_magic_cmd='/bin/file'
6661     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6662     ;;
6663   sni)
6664     lt_cv_file_magic_cmd='/bin/file'
6665     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6666     lt_cv_file_magic_test_file=/lib/libc.so
6667     ;;
6668   siemens)
6669     lt_cv_deplibs_check_method=pass_all
6670     ;;
6671   pc)
6672     lt_cv_deplibs_check_method=pass_all
6673     ;;
6674   esac
6675   ;;
6676
6677 tpf*)
6678   lt_cv_deplibs_check_method=pass_all
6679   ;;
6680 esac
6681
6682 fi
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6684 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6685 file_magic_cmd=$lt_cv_file_magic_cmd
6686 deplibs_check_method=$lt_cv_deplibs_check_method
6687 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700 if test -n "$ac_tool_prefix"; then
6701   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6702 set dummy ${ac_tool_prefix}ar; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if test "${ac_cv_prog_AR+set}" = set; then :
6706   $as_echo_n "(cached) " >&6
6707 else
6708   if test -n "$AR"; then
6709   ac_cv_prog_AR="$AR" # Let the user override the test.
6710 else
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6712 for as_dir in $PATH
6713 do
6714   IFS=$as_save_IFS
6715   test -z "$as_dir" && as_dir=.
6716     for ac_exec_ext in '' $ac_executable_extensions; do
6717   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6718     ac_cv_prog_AR="${ac_tool_prefix}ar"
6719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6720     break 2
6721   fi
6722 done
6723   done
6724 IFS=$as_save_IFS
6725
6726 fi
6727 fi
6728 AR=$ac_cv_prog_AR
6729 if test -n "$AR"; then
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6731 $as_echo "$AR" >&6; }
6732 else
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6735 fi
6736
6737
6738 fi
6739 if test -z "$ac_cv_prog_AR"; then
6740   ac_ct_AR=$AR
6741   # Extract the first word of "ar", so it can be a program name with args.
6742 set dummy ar; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$ac_ct_AR"; then
6749   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6758     ac_cv_prog_ac_ct_AR="ar"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6769 if test -n "$ac_ct_AR"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6771 $as_echo "$ac_ct_AR" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777   if test "x$ac_ct_AR" = x; then
6778     AR="false"
6779   else
6780     case $cross_compiling:$ac_tool_warned in
6781 yes:)
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6784 ac_tool_warned=yes ;;
6785 esac
6786     AR=$ac_ct_AR
6787   fi
6788 else
6789   AR="$ac_cv_prog_AR"
6790 fi
6791
6792 test -z "$AR" && AR=ar
6793 test -z "$AR_FLAGS" && AR_FLAGS=cru
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805 if test -n "$ac_tool_prefix"; then
6806   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6807 set dummy ${ac_tool_prefix}strip; ac_word=$2
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6809 $as_echo_n "checking for $ac_word... " >&6; }
6810 if test "${ac_cv_prog_STRIP+set}" = set; then :
6811   $as_echo_n "(cached) " >&6
6812 else
6813   if test -n "$STRIP"; then
6814   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6815 else
6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6817 for as_dir in $PATH
6818 do
6819   IFS=$as_save_IFS
6820   test -z "$as_dir" && as_dir=.
6821     for ac_exec_ext in '' $ac_executable_extensions; do
6822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6823     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6825     break 2
6826   fi
6827 done
6828   done
6829 IFS=$as_save_IFS
6830
6831 fi
6832 fi
6833 STRIP=$ac_cv_prog_STRIP
6834 if test -n "$STRIP"; then
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6836 $as_echo "$STRIP" >&6; }
6837 else
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6839 $as_echo "no" >&6; }
6840 fi
6841
6842
6843 fi
6844 if test -z "$ac_cv_prog_STRIP"; then
6845   ac_ct_STRIP=$STRIP
6846   # Extract the first word of "strip", so it can be a program name with args.
6847 set dummy strip; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   if test -n "$ac_ct_STRIP"; then
6854   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6858 do
6859   IFS=$as_save_IFS
6860   test -z "$as_dir" && as_dir=.
6861     for ac_exec_ext in '' $ac_executable_extensions; do
6862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6863     ac_cv_prog_ac_ct_STRIP="strip"
6864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865     break 2
6866   fi
6867 done
6868   done
6869 IFS=$as_save_IFS
6870
6871 fi
6872 fi
6873 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6874 if test -n "$ac_ct_STRIP"; then
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6876 $as_echo "$ac_ct_STRIP" >&6; }
6877 else
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6880 fi
6881
6882   if test "x$ac_ct_STRIP" = x; then
6883     STRIP=":"
6884   else
6885     case $cross_compiling:$ac_tool_warned in
6886 yes:)
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6889 ac_tool_warned=yes ;;
6890 esac
6891     STRIP=$ac_ct_STRIP
6892   fi
6893 else
6894   STRIP="$ac_cv_prog_STRIP"
6895 fi
6896
6897 test -z "$STRIP" && STRIP=:
6898
6899
6900
6901
6902
6903
6904 if test -n "$ac_tool_prefix"; then
6905   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6906 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6908 $as_echo_n "checking for $ac_word... " >&6; }
6909 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6910   $as_echo_n "(cached) " >&6
6911 else
6912   if test -n "$RANLIB"; then
6913   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6914 else
6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6916 for as_dir in $PATH
6917 do
6918   IFS=$as_save_IFS
6919   test -z "$as_dir" && as_dir=.
6920     for ac_exec_ext in '' $ac_executable_extensions; do
6921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6922     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6924     break 2
6925   fi
6926 done
6927   done
6928 IFS=$as_save_IFS
6929
6930 fi
6931 fi
6932 RANLIB=$ac_cv_prog_RANLIB
6933 if test -n "$RANLIB"; then
6934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6935 $as_echo "$RANLIB" >&6; }
6936 else
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6938 $as_echo "no" >&6; }
6939 fi
6940
6941
6942 fi
6943 if test -z "$ac_cv_prog_RANLIB"; then
6944   ac_ct_RANLIB=$RANLIB
6945   # Extract the first word of "ranlib", so it can be a program name with args.
6946 set dummy ranlib; ac_word=$2
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6948 $as_echo_n "checking for $ac_word... " >&6; }
6949 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6950   $as_echo_n "(cached) " >&6
6951 else
6952   if test -n "$ac_ct_RANLIB"; then
6953   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6954 else
6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6956 for as_dir in $PATH
6957 do
6958   IFS=$as_save_IFS
6959   test -z "$as_dir" && as_dir=.
6960     for ac_exec_ext in '' $ac_executable_extensions; do
6961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6962     ac_cv_prog_ac_ct_RANLIB="ranlib"
6963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6964     break 2
6965   fi
6966 done
6967   done
6968 IFS=$as_save_IFS
6969
6970 fi
6971 fi
6972 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6973 if test -n "$ac_ct_RANLIB"; then
6974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6975 $as_echo "$ac_ct_RANLIB" >&6; }
6976 else
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6978 $as_echo "no" >&6; }
6979 fi
6980
6981   if test "x$ac_ct_RANLIB" = x; then
6982     RANLIB=":"
6983   else
6984     case $cross_compiling:$ac_tool_warned in
6985 yes:)
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6988 ac_tool_warned=yes ;;
6989 esac
6990     RANLIB=$ac_ct_RANLIB
6991   fi
6992 else
6993   RANLIB="$ac_cv_prog_RANLIB"
6994 fi
6995
6996 test -z "$RANLIB" && RANLIB=:
6997
6998
6999
7000
7001
7002
7003 # Determine commands to create old-style static archives.
7004 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7005 old_postinstall_cmds='chmod 644 $oldlib'
7006 old_postuninstall_cmds=
7007
7008 if test -n "$RANLIB"; then
7009   case $host_os in
7010   openbsd*)
7011     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7012     ;;
7013   *)
7014     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7015     ;;
7016   esac
7017   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7018 fi
7019
7020 case $host_os in
7021   darwin*)
7022     lock_old_archive_extraction=yes ;;
7023   *)
7024     lock_old_archive_extraction=no ;;
7025 esac
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047 for ac_prog in gawk mawk nawk awk
7048 do
7049   # Extract the first word of "$ac_prog", so it can be a program name with args.
7050 set dummy $ac_prog; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_prog_AWK+set}" = set; then :
7054   $as_echo_n "(cached) " >&6
7055 else
7056   if test -n "$AWK"; then
7057   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062   IFS=$as_save_IFS
7063   test -z "$as_dir" && as_dir=.
7064     for ac_exec_ext in '' $ac_executable_extensions; do
7065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7066     ac_cv_prog_AWK="$ac_prog"
7067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068     break 2
7069   fi
7070 done
7071   done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 AWK=$ac_cv_prog_AWK
7077 if test -n "$AWK"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7079 $as_echo "$AWK" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086   test -n "$AWK" && break
7087 done
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107 # If no C compiler was specified, use CC.
7108 LTCC=${LTCC-"$CC"}
7109
7110 # If no C compiler flags were specified, use CFLAGS.
7111 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7112
7113 # Allow CC to be a program name with arguments.
7114 compiler=$CC
7115
7116
7117 # Check for command to grab the raw symbol name followed by C symbol from nm.
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7119 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7120 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7121   $as_echo_n "(cached) " >&6
7122 else
7123
7124 # These are sane defaults that work on at least a few old systems.
7125 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7126
7127 # Character class describing NM global symbol codes.
7128 symcode='[BCDEGRST]'
7129
7130 # Regexp to match symbols that can be accessed directly from C.
7131 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7132
7133 # Define system-specific variables.
7134 case $host_os in
7135 aix*)
7136   symcode='[BCDT]'
7137   ;;
7138 cygwin* | mingw* | pw32* | cegcc*)
7139   symcode='[ABCDGISTW]'
7140   ;;
7141 hpux*)
7142   if test "$host_cpu" = ia64; then
7143     symcode='[ABCDEGRST]'
7144   fi
7145   ;;
7146 irix* | nonstopux*)
7147   symcode='[BCDEGRST]'
7148   ;;
7149 osf*)
7150   symcode='[BCDEGQRST]'
7151   ;;
7152 solaris*)
7153   symcode='[BDRT]'
7154   ;;
7155 sco3.2v5*)
7156   symcode='[DT]'
7157   ;;
7158 sysv4.2uw2*)
7159   symcode='[DT]'
7160   ;;
7161 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7162   symcode='[ABDT]'
7163   ;;
7164 sysv4)
7165   symcode='[DFNSTU]'
7166   ;;
7167 esac
7168
7169 # If we're using GNU nm, then use its standard symbol codes.
7170 case `$NM -V 2>&1` in
7171 *GNU* | *'with BFD'*)
7172   symcode='[ABCDGIRSTW]' ;;
7173 esac
7174
7175 # Transform an extracted symbol line into a proper C declaration.
7176 # Some systems (esp. on ia64) link data and code symbols differently,
7177 # so use this general approach.
7178 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7179
7180 # Transform an extracted symbol line into symbol name and symbol address
7181 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7182 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'"
7183
7184 # Handle CRLF in mingw tool chain
7185 opt_cr=
7186 case $build_os in
7187 mingw*)
7188   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7189   ;;
7190 esac
7191
7192 # Try without a prefix underscore, then with it.
7193 for ac_symprfx in "" "_"; do
7194
7195   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7196   symxfrm="\\1 $ac_symprfx\\2 \\2"
7197
7198   # Write the raw and C identifiers.
7199   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7200     # Fake it for dumpbin and say T for any non-static function
7201     # and D for any global variable.
7202     # Also find C++ and __fastcall symbols from MSVC++,
7203     # which start with @ or ?.
7204     lt_cv_sys_global_symbol_pipe="$AWK '"\
7205 "     {last_section=section; section=\$ 3};"\
7206 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7207 "     \$ 0!~/External *\|/{next};"\
7208 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7209 "     {if(hide[section]) next};"\
7210 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7211 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7212 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7213 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7214 "     ' prfx=^$ac_symprfx"
7215   else
7216     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7217   fi
7218
7219   # Check to see that the pipe works correctly.
7220   pipe_works=no
7221
7222   rm -f conftest*
7223   cat > conftest.$ac_ext <<_LT_EOF
7224 #ifdef __cplusplus
7225 extern "C" {
7226 #endif
7227 char nm_test_var;
7228 void nm_test_func(void);
7229 void nm_test_func(void){}
7230 #ifdef __cplusplus
7231 }
7232 #endif
7233 int main(){nm_test_var='a';nm_test_func();return(0);}
7234 _LT_EOF
7235
7236   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7237   (eval $ac_compile) 2>&5
7238   ac_status=$?
7239   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7240   test $ac_status = 0; }; then
7241     # Now try to grab the symbols.
7242     nlist=conftest.nm
7243     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7244   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7245   ac_status=$?
7246   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7247   test $ac_status = 0; } && test -s "$nlist"; then
7248       # Try sorting and uniquifying the output.
7249       if sort "$nlist" | uniq > "$nlist"T; then
7250         mv -f "$nlist"T "$nlist"
7251       else
7252         rm -f "$nlist"T
7253       fi
7254
7255       # Make sure that we snagged all the symbols we need.
7256       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7257         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7258           cat <<_LT_EOF > conftest.$ac_ext
7259 #ifdef __cplusplus
7260 extern "C" {
7261 #endif
7262
7263 _LT_EOF
7264           # Now generate the symbol file.
7265           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7266
7267           cat <<_LT_EOF >> conftest.$ac_ext
7268
7269 /* The mapping between symbol names and symbols.  */
7270 const struct {
7271   const char *name;
7272   void       *address;
7273 }
7274 lt__PROGRAM__LTX_preloaded_symbols[] =
7275 {
7276   { "@PROGRAM@", (void *) 0 },
7277 _LT_EOF
7278           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7279           cat <<\_LT_EOF >> conftest.$ac_ext
7280   {0, (void *) 0}
7281 };
7282
7283 /* This works around a problem in FreeBSD linker */
7284 #ifdef FREEBSD_WORKAROUND
7285 static const void *lt_preloaded_setup() {
7286   return lt__PROGRAM__LTX_preloaded_symbols;
7287 }
7288 #endif
7289
7290 #ifdef __cplusplus
7291 }
7292 #endif
7293 _LT_EOF
7294           # Now try linking the two files.
7295           mv conftest.$ac_objext conftstm.$ac_objext
7296           lt_save_LIBS="$LIBS"
7297           lt_save_CFLAGS="$CFLAGS"
7298           LIBS="conftstm.$ac_objext"
7299           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7300           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7301   (eval $ac_link) 2>&5
7302   ac_status=$?
7303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7304   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7305             pipe_works=yes
7306           fi
7307           LIBS="$lt_save_LIBS"
7308           CFLAGS="$lt_save_CFLAGS"
7309         else
7310           echo "cannot find nm_test_func in $nlist" >&5
7311         fi
7312       else
7313         echo "cannot find nm_test_var in $nlist" >&5
7314       fi
7315     else
7316       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7317     fi
7318   else
7319     echo "$progname: failed program was:" >&5
7320     cat conftest.$ac_ext >&5
7321   fi
7322   rm -rf conftest* conftst*
7323
7324   # Do not use the global_symbol_pipe unless it works.
7325   if test "$pipe_works" = yes; then
7326     break
7327   else
7328     lt_cv_sys_global_symbol_pipe=
7329   fi
7330 done
7331
7332 fi
7333
7334 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7335   lt_cv_sys_global_symbol_to_cdecl=
7336 fi
7337 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7339 $as_echo "failed" >&6; }
7340 else
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7342 $as_echo "ok" >&6; }
7343 fi
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366 # Check whether --enable-libtool-lock was given.
7367 if test "${enable_libtool_lock+set}" = set; then :
7368   enableval=$enable_libtool_lock;
7369 fi
7370
7371 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7372
7373 # Some flags need to be propagated to the compiler or linker for good
7374 # libtool support.
7375 case $host in
7376 ia64-*-hpux*)
7377   # Find out which ABI we are using.
7378   echo 'int i;' > conftest.$ac_ext
7379   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7380   (eval $ac_compile) 2>&5
7381   ac_status=$?
7382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7383   test $ac_status = 0; }; then
7384     case `/usr/bin/file conftest.$ac_objext` in
7385       *ELF-32*)
7386         HPUX_IA64_MODE="32"
7387         ;;
7388       *ELF-64*)
7389         HPUX_IA64_MODE="64"
7390         ;;
7391     esac
7392   fi
7393   rm -rf conftest*
7394   ;;
7395 *-*-irix6*)
7396   # Find out which ABI we are using.
7397   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7398   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7399   (eval $ac_compile) 2>&5
7400   ac_status=$?
7401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7402   test $ac_status = 0; }; then
7403     if test "$lt_cv_prog_gnu_ld" = yes; then
7404       case `/usr/bin/file conftest.$ac_objext` in
7405         *32-bit*)
7406           LD="${LD-ld} -melf32bsmip"
7407           ;;
7408         *N32*)
7409           LD="${LD-ld} -melf32bmipn32"
7410           ;;
7411         *64-bit*)
7412           LD="${LD-ld} -melf64bmip"
7413         ;;
7414       esac
7415     else
7416       case `/usr/bin/file conftest.$ac_objext` in
7417         *32-bit*)
7418           LD="${LD-ld} -32"
7419           ;;
7420         *N32*)
7421           LD="${LD-ld} -n32"
7422           ;;
7423         *64-bit*)
7424           LD="${LD-ld} -64"
7425           ;;
7426       esac
7427     fi
7428   fi
7429   rm -rf conftest*
7430   ;;
7431
7432 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7433 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7434   # Find out which ABI we are using.
7435   echo 'int i;' > conftest.$ac_ext
7436   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7437   (eval $ac_compile) 2>&5
7438   ac_status=$?
7439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7440   test $ac_status = 0; }; then
7441     case `/usr/bin/file conftest.o` in
7442       *32-bit*)
7443         case $host in
7444           x86_64-*kfreebsd*-gnu)
7445             LD="${LD-ld} -m elf_i386_fbsd"
7446             ;;
7447           x86_64-*linux*)
7448             case `/usr/bin/file conftest.o` in
7449               *x86-64*)
7450                 LD="${LD-ld} -m elf32_x86_64"
7451                 ;;
7452               *)
7453                 LD="${LD-ld} -m elf_i386"
7454                 ;;
7455             esac
7456             ;;
7457           powerpc64le-*linux*)
7458             LD="${LD-ld} -m elf32lppclinux"
7459             ;;
7460           powerpc64-*linux*)
7461             LD="${LD-ld} -m elf32ppclinux"
7462             ;;
7463           s390x-*linux*)
7464             LD="${LD-ld} -m elf_s390"
7465             ;;
7466           sparc64-*linux*)
7467             LD="${LD-ld} -m elf32_sparc"
7468             ;;
7469         esac
7470         ;;
7471       *64-bit*)
7472         case $host in
7473           x86_64-*kfreebsd*-gnu)
7474             LD="${LD-ld} -m elf_x86_64_fbsd"
7475             ;;
7476           x86_64-*linux*)
7477             LD="${LD-ld} -m elf_x86_64"
7478             ;;
7479           powerpcle-*linux*)
7480             LD="${LD-ld} -m elf64lppc"
7481             ;;
7482           powerpc-*linux*)
7483             LD="${LD-ld} -m elf64ppc"
7484             ;;
7485           s390*-*linux*|s390*-*tpf*)
7486             LD="${LD-ld} -m elf64_s390"
7487             ;;
7488           sparc*-*linux*)
7489             LD="${LD-ld} -m elf64_sparc"
7490             ;;
7491         esac
7492         ;;
7493     esac
7494   fi
7495   rm -rf conftest*
7496   ;;
7497
7498 *-*-sco3.2v5*)
7499   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7500   SAVE_CFLAGS="$CFLAGS"
7501   CFLAGS="$CFLAGS -belf"
7502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7503 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7504 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   ac_ext=c
7508 ac_cpp='$CPP $CPPFLAGS'
7509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7512
7513      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7514 /* end confdefs.h.  */
7515
7516 int
7517 main ()
7518 {
7519
7520   ;
7521   return 0;
7522 }
7523 _ACEOF
7524 if ac_fn_c_try_link "$LINENO"; then :
7525   lt_cv_cc_needs_belf=yes
7526 else
7527   lt_cv_cc_needs_belf=no
7528 fi
7529 rm -f core conftest.err conftest.$ac_objext \
7530     conftest$ac_exeext conftest.$ac_ext
7531      ac_ext=c
7532 ac_cpp='$CPP $CPPFLAGS'
7533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7536
7537 fi
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7539 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7540   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7541     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7542     CFLAGS="$SAVE_CFLAGS"
7543   fi
7544   ;;
7545 sparc*-*solaris*)
7546   # Find out which ABI we are using.
7547   echo 'int i;' > conftest.$ac_ext
7548   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7549   (eval $ac_compile) 2>&5
7550   ac_status=$?
7551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7552   test $ac_status = 0; }; then
7553     case `/usr/bin/file conftest.o` in
7554     *64-bit*)
7555       case $lt_cv_prog_gnu_ld in
7556       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7557       *)
7558         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7559           LD="${LD-ld} -64"
7560         fi
7561         ;;
7562       esac
7563       ;;
7564     esac
7565   fi
7566   rm -rf conftest*
7567   ;;
7568 esac
7569
7570 need_locks="$enable_libtool_lock"
7571
7572
7573   case $host_os in
7574     rhapsody* | darwin*)
7575     if test -n "$ac_tool_prefix"; then
7576   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7577 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7579 $as_echo_n "checking for $ac_word... " >&6; }
7580 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   if test -n "$DSYMUTIL"; then
7584   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7585 else
7586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7587 for as_dir in $PATH
7588 do
7589   IFS=$as_save_IFS
7590   test -z "$as_dir" && as_dir=.
7591     for ac_exec_ext in '' $ac_executable_extensions; do
7592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7593     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7595     break 2
7596   fi
7597 done
7598   done
7599 IFS=$as_save_IFS
7600
7601 fi
7602 fi
7603 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7604 if test -n "$DSYMUTIL"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7606 $as_echo "$DSYMUTIL" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7609 $as_echo "no" >&6; }
7610 fi
7611
7612
7613 fi
7614 if test -z "$ac_cv_prog_DSYMUTIL"; then
7615   ac_ct_DSYMUTIL=$DSYMUTIL
7616   # Extract the first word of "dsymutil", so it can be a program name with args.
7617 set dummy dsymutil; ac_word=$2
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7619 $as_echo_n "checking for $ac_word... " >&6; }
7620 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623   if test -n "$ac_ct_DSYMUTIL"; then
7624   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7625 else
7626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7627 for as_dir in $PATH
7628 do
7629   IFS=$as_save_IFS
7630   test -z "$as_dir" && as_dir=.
7631     for ac_exec_ext in '' $ac_executable_extensions; do
7632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7633     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7635     break 2
7636   fi
7637 done
7638   done
7639 IFS=$as_save_IFS
7640
7641 fi
7642 fi
7643 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7644 if test -n "$ac_ct_DSYMUTIL"; then
7645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7646 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7647 else
7648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7649 $as_echo "no" >&6; }
7650 fi
7651
7652   if test "x$ac_ct_DSYMUTIL" = x; then
7653     DSYMUTIL=":"
7654   else
7655     case $cross_compiling:$ac_tool_warned in
7656 yes:)
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7659 ac_tool_warned=yes ;;
7660 esac
7661     DSYMUTIL=$ac_ct_DSYMUTIL
7662   fi
7663 else
7664   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7665 fi
7666
7667     if test -n "$ac_tool_prefix"; then
7668   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7669 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7671 $as_echo_n "checking for $ac_word... " >&6; }
7672 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7673   $as_echo_n "(cached) " >&6
7674 else
7675   if test -n "$NMEDIT"; then
7676   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7677 else
7678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7679 for as_dir in $PATH
7680 do
7681   IFS=$as_save_IFS
7682   test -z "$as_dir" && as_dir=.
7683     for ac_exec_ext in '' $ac_executable_extensions; do
7684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7685     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7687     break 2
7688   fi
7689 done
7690   done
7691 IFS=$as_save_IFS
7692
7693 fi
7694 fi
7695 NMEDIT=$ac_cv_prog_NMEDIT
7696 if test -n "$NMEDIT"; then
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7698 $as_echo "$NMEDIT" >&6; }
7699 else
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7701 $as_echo "no" >&6; }
7702 fi
7703
7704
7705 fi
7706 if test -z "$ac_cv_prog_NMEDIT"; then
7707   ac_ct_NMEDIT=$NMEDIT
7708   # Extract the first word of "nmedit", so it can be a program name with args.
7709 set dummy nmedit; ac_word=$2
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7711 $as_echo_n "checking for $ac_word... " >&6; }
7712 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7713   $as_echo_n "(cached) " >&6
7714 else
7715   if test -n "$ac_ct_NMEDIT"; then
7716   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7717 else
7718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7719 for as_dir in $PATH
7720 do
7721   IFS=$as_save_IFS
7722   test -z "$as_dir" && as_dir=.
7723     for ac_exec_ext in '' $ac_executable_extensions; do
7724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7725     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7727     break 2
7728   fi
7729 done
7730   done
7731 IFS=$as_save_IFS
7732
7733 fi
7734 fi
7735 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7736 if test -n "$ac_ct_NMEDIT"; then
7737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7738 $as_echo "$ac_ct_NMEDIT" >&6; }
7739 else
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7741 $as_echo "no" >&6; }
7742 fi
7743
7744   if test "x$ac_ct_NMEDIT" = x; then
7745     NMEDIT=":"
7746   else
7747     case $cross_compiling:$ac_tool_warned in
7748 yes:)
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7751 ac_tool_warned=yes ;;
7752 esac
7753     NMEDIT=$ac_ct_NMEDIT
7754   fi
7755 else
7756   NMEDIT="$ac_cv_prog_NMEDIT"
7757 fi
7758
7759     if test -n "$ac_tool_prefix"; then
7760   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7761 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7763 $as_echo_n "checking for $ac_word... " >&6; }
7764 if test "${ac_cv_prog_LIPO+set}" = set; then :
7765   $as_echo_n "(cached) " >&6
7766 else
7767   if test -n "$LIPO"; then
7768   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7769 else
7770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7771 for as_dir in $PATH
7772 do
7773   IFS=$as_save_IFS
7774   test -z "$as_dir" && as_dir=.
7775     for ac_exec_ext in '' $ac_executable_extensions; do
7776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7777     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7779     break 2
7780   fi
7781 done
7782   done
7783 IFS=$as_save_IFS
7784
7785 fi
7786 fi
7787 LIPO=$ac_cv_prog_LIPO
7788 if test -n "$LIPO"; then
7789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7790 $as_echo "$LIPO" >&6; }
7791 else
7792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7793 $as_echo "no" >&6; }
7794 fi
7795
7796
7797 fi
7798 if test -z "$ac_cv_prog_LIPO"; then
7799   ac_ct_LIPO=$LIPO
7800   # Extract the first word of "lipo", so it can be a program name with args.
7801 set dummy lipo; ac_word=$2
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7803 $as_echo_n "checking for $ac_word... " >&6; }
7804 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7805   $as_echo_n "(cached) " >&6
7806 else
7807   if test -n "$ac_ct_LIPO"; then
7808   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7809 else
7810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7811 for as_dir in $PATH
7812 do
7813   IFS=$as_save_IFS
7814   test -z "$as_dir" && as_dir=.
7815     for ac_exec_ext in '' $ac_executable_extensions; do
7816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7817     ac_cv_prog_ac_ct_LIPO="lipo"
7818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7819     break 2
7820   fi
7821 done
7822   done
7823 IFS=$as_save_IFS
7824
7825 fi
7826 fi
7827 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7828 if test -n "$ac_ct_LIPO"; then
7829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7830 $as_echo "$ac_ct_LIPO" >&6; }
7831 else
7832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7833 $as_echo "no" >&6; }
7834 fi
7835
7836   if test "x$ac_ct_LIPO" = x; then
7837     LIPO=":"
7838   else
7839     case $cross_compiling:$ac_tool_warned in
7840 yes:)
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7843 ac_tool_warned=yes ;;
7844 esac
7845     LIPO=$ac_ct_LIPO
7846   fi
7847 else
7848   LIPO="$ac_cv_prog_LIPO"
7849 fi
7850
7851     if test -n "$ac_tool_prefix"; then
7852   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7853 set dummy ${ac_tool_prefix}otool; ac_word=$2
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7855 $as_echo_n "checking for $ac_word... " >&6; }
7856 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7857   $as_echo_n "(cached) " >&6
7858 else
7859   if test -n "$OTOOL"; then
7860   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7861 else
7862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7863 for as_dir in $PATH
7864 do
7865   IFS=$as_save_IFS
7866   test -z "$as_dir" && as_dir=.
7867     for ac_exec_ext in '' $ac_executable_extensions; do
7868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7869     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7871     break 2
7872   fi
7873 done
7874   done
7875 IFS=$as_save_IFS
7876
7877 fi
7878 fi
7879 OTOOL=$ac_cv_prog_OTOOL
7880 if test -n "$OTOOL"; then
7881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7882 $as_echo "$OTOOL" >&6; }
7883 else
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7885 $as_echo "no" >&6; }
7886 fi
7887
7888
7889 fi
7890 if test -z "$ac_cv_prog_OTOOL"; then
7891   ac_ct_OTOOL=$OTOOL
7892   # Extract the first word of "otool", so it can be a program name with args.
7893 set dummy otool; ac_word=$2
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7895 $as_echo_n "checking for $ac_word... " >&6; }
7896 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7897   $as_echo_n "(cached) " >&6
7898 else
7899   if test -n "$ac_ct_OTOOL"; then
7900   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7901 else
7902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7903 for as_dir in $PATH
7904 do
7905   IFS=$as_save_IFS
7906   test -z "$as_dir" && as_dir=.
7907     for ac_exec_ext in '' $ac_executable_extensions; do
7908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7909     ac_cv_prog_ac_ct_OTOOL="otool"
7910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7911     break 2
7912   fi
7913 done
7914   done
7915 IFS=$as_save_IFS
7916
7917 fi
7918 fi
7919 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7920 if test -n "$ac_ct_OTOOL"; then
7921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7922 $as_echo "$ac_ct_OTOOL" >&6; }
7923 else
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7925 $as_echo "no" >&6; }
7926 fi
7927
7928   if test "x$ac_ct_OTOOL" = x; then
7929     OTOOL=":"
7930   else
7931     case $cross_compiling:$ac_tool_warned in
7932 yes:)
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7935 ac_tool_warned=yes ;;
7936 esac
7937     OTOOL=$ac_ct_OTOOL
7938   fi
7939 else
7940   OTOOL="$ac_cv_prog_OTOOL"
7941 fi
7942
7943     if test -n "$ac_tool_prefix"; then
7944   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7945 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7947 $as_echo_n "checking for $ac_word... " >&6; }
7948 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7949   $as_echo_n "(cached) " >&6
7950 else
7951   if test -n "$OTOOL64"; then
7952   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7953 else
7954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7955 for as_dir in $PATH
7956 do
7957   IFS=$as_save_IFS
7958   test -z "$as_dir" && as_dir=.
7959     for ac_exec_ext in '' $ac_executable_extensions; do
7960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7961     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7963     break 2
7964   fi
7965 done
7966   done
7967 IFS=$as_save_IFS
7968
7969 fi
7970 fi
7971 OTOOL64=$ac_cv_prog_OTOOL64
7972 if test -n "$OTOOL64"; then
7973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7974 $as_echo "$OTOOL64" >&6; }
7975 else
7976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7977 $as_echo "no" >&6; }
7978 fi
7979
7980
7981 fi
7982 if test -z "$ac_cv_prog_OTOOL64"; then
7983   ac_ct_OTOOL64=$OTOOL64
7984   # Extract the first word of "otool64", so it can be a program name with args.
7985 set dummy otool64; ac_word=$2
7986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7987 $as_echo_n "checking for $ac_word... " >&6; }
7988 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7989   $as_echo_n "(cached) " >&6
7990 else
7991   if test -n "$ac_ct_OTOOL64"; then
7992   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7993 else
7994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7995 for as_dir in $PATH
7996 do
7997   IFS=$as_save_IFS
7998   test -z "$as_dir" && as_dir=.
7999     for ac_exec_ext in '' $ac_executable_extensions; do
8000   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8001     ac_cv_prog_ac_ct_OTOOL64="otool64"
8002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8003     break 2
8004   fi
8005 done
8006   done
8007 IFS=$as_save_IFS
8008
8009 fi
8010 fi
8011 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8012 if test -n "$ac_ct_OTOOL64"; then
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8014 $as_echo "$ac_ct_OTOOL64" >&6; }
8015 else
8016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8017 $as_echo "no" >&6; }
8018 fi
8019
8020   if test "x$ac_ct_OTOOL64" = x; then
8021     OTOOL64=":"
8022   else
8023     case $cross_compiling:$ac_tool_warned in
8024 yes:)
8025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8027 ac_tool_warned=yes ;;
8028 esac
8029     OTOOL64=$ac_ct_OTOOL64
8030   fi
8031 else
8032   OTOOL64="$ac_cv_prog_OTOOL64"
8033 fi
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8062 $as_echo_n "checking for -single_module linker flag... " >&6; }
8063 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8064   $as_echo_n "(cached) " >&6
8065 else
8066   lt_cv_apple_cc_single_mod=no
8067       if test -z "${LT_MULTI_MODULE}"; then
8068         # By default we will add the -single_module flag. You can override
8069         # by either setting the environment variable LT_MULTI_MODULE
8070         # non-empty at configure time, or by adding -multi_module to the
8071         # link flags.
8072         rm -rf libconftest.dylib*
8073         echo "int foo(void){return 1;}" > conftest.c
8074         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8075 -dynamiclib -Wl,-single_module conftest.c" >&5
8076         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8077           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8078         _lt_result=$?
8079         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8080           lt_cv_apple_cc_single_mod=yes
8081         else
8082           cat conftest.err >&5
8083         fi
8084         rm -rf libconftest.dylib*
8085         rm -f conftest.*
8086       fi
8087 fi
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8089 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8091 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8092 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   lt_cv_ld_exported_symbols_list=no
8096       save_LDFLAGS=$LDFLAGS
8097       echo "_main" > conftest.sym
8098       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8099       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8100 /* end confdefs.h.  */
8101
8102 int
8103 main ()
8104 {
8105
8106   ;
8107   return 0;
8108 }
8109 _ACEOF
8110 if ac_fn_c_try_link "$LINENO"; then :
8111   lt_cv_ld_exported_symbols_list=yes
8112 else
8113   lt_cv_ld_exported_symbols_list=no
8114 fi
8115 rm -f core conftest.err conftest.$ac_objext \
8116     conftest$ac_exeext conftest.$ac_ext
8117         LDFLAGS="$save_LDFLAGS"
8118
8119 fi
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8121 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8122     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8123 $as_echo_n "checking for -force_load linker flag... " >&6; }
8124 if test "${lt_cv_ld_force_load+set}" = set; then :
8125   $as_echo_n "(cached) " >&6
8126 else
8127   lt_cv_ld_force_load=no
8128       cat > conftest.c << _LT_EOF
8129 int forced_loaded() { return 2;}
8130 _LT_EOF
8131       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8132       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8133       echo "$AR cru libconftest.a conftest.o" >&5
8134       $AR cru libconftest.a conftest.o 2>&5
8135       cat > conftest.c << _LT_EOF
8136 int main() { return 0;}
8137 _LT_EOF
8138       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8139       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8140       _lt_result=$?
8141       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8142         lt_cv_ld_force_load=yes
8143       else
8144         cat conftest.err >&5
8145       fi
8146         rm -f conftest.err libconftest.a conftest conftest.c
8147         rm -rf conftest.dSYM
8148
8149 fi
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8151 $as_echo "$lt_cv_ld_force_load" >&6; }
8152     case $host_os in
8153     rhapsody* | darwin1.[012])
8154       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8155     darwin1.*)
8156       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8157     darwin*) # darwin 5.x on
8158       # if running on 10.5 or later, the deployment target defaults
8159       # to the OS version, if on x86, and 10.4, the deployment
8160       # target defaults to 10.4. Don't you love it?
8161       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8162         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8163           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8164         10.[012]*)
8165           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8166         10.*)
8167           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8168       esac
8169     ;;
8170   esac
8171     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8172       _lt_dar_single_mod='$single_module'
8173     fi
8174     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8175       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8176     else
8177       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8178     fi
8179     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8180       _lt_dsymutil='~$DSYMUTIL $lib || :'
8181     else
8182       _lt_dsymutil=
8183     fi
8184     ;;
8185   esac
8186
8187 for ac_header in dlfcn.h
8188 do :
8189   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8190 "
8191 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8192   cat >>confdefs.h <<_ACEOF
8193 #define HAVE_DLFCN_H 1
8194 _ACEOF
8195
8196 fi
8197
8198 done
8199
8200
8201
8202 # autoconf.info says this should be called right after AC_INIT.
8203 ac_config_headers="$ac_config_headers config.h:config.in"
8204
8205
8206
8207
8208
8209
8210 # Put a plausible default for CC_FOR_BUILD in Makefile.
8211 if test "x$cross_compiling" = "xno"; then
8212   CC_FOR_BUILD='$(CC)'
8213 else
8214   CC_FOR_BUILD=gcc
8215 fi
8216
8217
8218
8219
8220 AR=${AR-ar}
8221
8222 if test -n "$ac_tool_prefix"; then
8223   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8224 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8226 $as_echo_n "checking for $ac_word... " >&6; }
8227 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8228   $as_echo_n "(cached) " >&6
8229 else
8230   if test -n "$RANLIB"; then
8231   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8232 else
8233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8234 for as_dir in $PATH
8235 do
8236   IFS=$as_save_IFS
8237   test -z "$as_dir" && as_dir=.
8238     for ac_exec_ext in '' $ac_executable_extensions; do
8239   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8240     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8242     break 2
8243   fi
8244 done
8245   done
8246 IFS=$as_save_IFS
8247
8248 fi
8249 fi
8250 RANLIB=$ac_cv_prog_RANLIB
8251 if test -n "$RANLIB"; then
8252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8253 $as_echo "$RANLIB" >&6; }
8254 else
8255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8256 $as_echo "no" >&6; }
8257 fi
8258
8259
8260 fi
8261 if test -z "$ac_cv_prog_RANLIB"; then
8262   ac_ct_RANLIB=$RANLIB
8263   # Extract the first word of "ranlib", so it can be a program name with args.
8264 set dummy ranlib; ac_word=$2
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8266 $as_echo_n "checking for $ac_word... " >&6; }
8267 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8268   $as_echo_n "(cached) " >&6
8269 else
8270   if test -n "$ac_ct_RANLIB"; then
8271   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8272 else
8273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8274 for as_dir in $PATH
8275 do
8276   IFS=$as_save_IFS
8277   test -z "$as_dir" && as_dir=.
8278     for ac_exec_ext in '' $ac_executable_extensions; do
8279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8280     ac_cv_prog_ac_ct_RANLIB="ranlib"
8281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8282     break 2
8283   fi
8284 done
8285   done
8286 IFS=$as_save_IFS
8287
8288 fi
8289 fi
8290 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8291 if test -n "$ac_ct_RANLIB"; then
8292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8293 $as_echo "$ac_ct_RANLIB" >&6; }
8294 else
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8296 $as_echo "no" >&6; }
8297 fi
8298
8299   if test "x$ac_ct_RANLIB" = x; then
8300     RANLIB=":"
8301   else
8302     case $cross_compiling:$ac_tool_warned in
8303 yes:)
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8306 ac_tool_warned=yes ;;
8307 esac
8308     RANLIB=$ac_ct_RANLIB
8309   fi
8310 else
8311   RANLIB="$ac_cv_prog_RANLIB"
8312 fi
8313
8314
8315 # Some of the common include files depend on bfd.h, and bfd.h checks
8316 # that config.h is included first by testing that the PACKAGE macro
8317 # is defined.
8318 PACKAGE=sim
8319
8320 cat >>confdefs.h <<_ACEOF
8321 #define PACKAGE "$PACKAGE"
8322 _ACEOF
8323
8324
8325
8326 # Dependency checking.
8327 ac_config_commands="$ac_config_commands depdir"
8328
8329
8330 depcc="$CC"   am_compiler_list=
8331
8332 am_depcomp=$ac_aux_dir/depcomp
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8334 $as_echo_n "checking dependency style of $depcc... " >&6; }
8335 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8336   $as_echo_n "(cached) " >&6
8337 else
8338   if test -f "$am_depcomp"; then
8339   # We make a subdir and do the tests there.  Otherwise we can end up
8340   # making bogus files that we don't know about and never remove.  For
8341   # instance it was reported that on HP-UX the gcc test will end up
8342   # making a dummy file named `D' -- because `-MD' means `put the output
8343   # in D'.
8344   mkdir conftest.dir
8345   # Copy depcomp to subdir because otherwise we won't find it if we're
8346   # using a relative directory.
8347   cp "$am_depcomp" conftest.dir
8348   cd conftest.dir
8349   # We will build objects and dependencies in a subdirectory because
8350   # it helps to detect inapplicable dependency modes.  For instance
8351   # both Tru64's cc and ICC support -MD to output dependencies as a
8352   # side effect of compilation, but ICC will put the dependencies in
8353   # the current directory while Tru64 will put them in the object
8354   # directory.
8355   mkdir sub
8356
8357   am_cv_CC_dependencies_compiler_type=none
8358   if test "$am_compiler_list" = ""; then
8359      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8360   fi
8361   for depmode in $am_compiler_list; do
8362     if test $depmode = none; then break; fi
8363
8364     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8365     # Setup a source with many dependencies, because some compilers
8366     # like to wrap large dependency lists on column 80 (with \), and
8367     # we should not choose a depcomp mode which is confused by this.
8368     #
8369     # We need to recreate these files for each test, as the compiler may
8370     # overwrite some of them when testing with obscure command lines.
8371     # This happens at least with the AIX C compiler.
8372     : > sub/conftest.c
8373     for i in 1 2 3 4 5 6; do
8374       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8375       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8376       # Solaris 8's {/usr,}/bin/sh.
8377       touch sub/conftst$i.h
8378     done
8379     echo "include sub/conftest.Po" > confmf
8380
8381     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8382     # mode.  It turns out that the SunPro C++ compiler does not properly
8383     # handle `-M -o', and we need to detect this.
8384     depcmd="depmode=$depmode \
8385        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8386        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8387        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8388     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8389     if env $depcmd > conftest.err 2>&1 &&
8390        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8391        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8392        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8393       # icc doesn't choke on unknown options, it will just issue warnings
8394       # or remarks (even with -Werror).  So we grep stderr for any message
8395       # that says an option was ignored or not supported.
8396       # When given -MP, icc 7.0 and 7.1 complain thusly:
8397       #   icc: Command line warning: ignoring option '-M'; no argument required
8398       # The diagnosis changed in icc 8.0:
8399       #   icc: Command line remark: option '-MP' not supported
8400       if (grep 'ignoring option' conftest.err ||
8401           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8402         am_cv_CC_dependencies_compiler_type=$depmode
8403         $as_echo "$as_me:$LINENO: success" >&5
8404         break
8405       fi
8406     fi
8407     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8408     sed -e 's/^/| /' < conftest.err >&5
8409   done
8410
8411   cd ..
8412   rm -rf conftest.dir
8413 else
8414   am_cv_CC_dependencies_compiler_type=none
8415 fi
8416
8417 fi
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8419 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8420 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8421 then as_fn_error "no usable dependency style found" "$LINENO" 5
8422 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8423
8424 fi
8425
8426
8427 # Check for the 'make' the user wants to use.
8428 for ac_prog in make
8429 do
8430   # Extract the first word of "$ac_prog", so it can be a program name with args.
8431 set dummy $ac_prog; ac_word=$2
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8433 $as_echo_n "checking for $ac_word... " >&6; }
8434 if test "${ac_cv_prog_MAKE+set}" = set; then :
8435   $as_echo_n "(cached) " >&6
8436 else
8437   if test -n "$MAKE"; then
8438   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8439 else
8440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8441 for as_dir in $PATH
8442 do
8443   IFS=$as_save_IFS
8444   test -z "$as_dir" && as_dir=.
8445     for ac_exec_ext in '' $ac_executable_extensions; do
8446   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8447     ac_cv_prog_MAKE="$ac_prog"
8448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8449     break 2
8450   fi
8451 done
8452   done
8453 IFS=$as_save_IFS
8454
8455 fi
8456 fi
8457 MAKE=$ac_cv_prog_MAKE
8458 if test -n "$MAKE"; then
8459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8460 $as_echo "$MAKE" >&6; }
8461 else
8462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8463 $as_echo "no" >&6; }
8464 fi
8465
8466
8467   test -n "$MAKE" && break
8468 done
8469
8470 MAKE_IS_GNU=
8471 case "`$MAKE --version 2>&1 | sed 1q`" in
8472   *GNU*)
8473     MAKE_IS_GNU=yes
8474     ;;
8475 esac
8476  if test "$MAKE_IS_GNU" = yes; then
8477   GMAKE_TRUE=
8478   GMAKE_FALSE='#'
8479 else
8480   GMAKE_TRUE='#'
8481   GMAKE_FALSE=
8482 fi
8483
8484
8485 ALL_LINGUAS=
8486 # If we haven't got the data from the intl directory,
8487 # assume NLS is disabled.
8488 USE_NLS=no
8489 LIBINTL=
8490 LIBINTL_DEP=
8491 INCINTL=
8492 XGETTEXT=
8493 GMSGFMT=
8494 POSUB=
8495
8496 if test -f  ../../intl/config.intl; then
8497   .  ../../intl/config.intl
8498 fi
8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8500 $as_echo_n "checking whether NLS is requested... " >&6; }
8501 if test x"$USE_NLS" != xyes; then
8502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8503 $as_echo "no" >&6; }
8504 else
8505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8506 $as_echo "yes" >&6; }
8507
8508 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8509
8510
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8512 $as_echo_n "checking for catalogs to be installed... " >&6; }
8513   # Look for .po and .gmo files in the source directory.
8514   CATALOGS=
8515   XLINGUAS=
8516   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8517     # If there aren't any .gmo files the shell will give us the
8518     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8519     # weeded out.
8520     case "$cat" in *\**)
8521       continue;;
8522     esac
8523     # The quadruple backslash is collapsed to a double backslash
8524     # by the backticks, then collapsed again by the double quotes,
8525     # leaving us with one backslash in the sed expression (right
8526     # before the dot that mustn't act as a wildcard).
8527     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8528     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8529     # The user is allowed to set LINGUAS to a list of languages to
8530     # install catalogs for.  If it's empty that means "all of them."
8531     if test "x$LINGUAS" = x; then
8532       CATALOGS="$CATALOGS $cat"
8533       XLINGUAS="$XLINGUAS $lang"
8534     else
8535       case "$LINGUAS" in *$lang*)
8536         CATALOGS="$CATALOGS $cat"
8537         XLINGUAS="$XLINGUAS $lang"
8538         ;;
8539       esac
8540     fi
8541   done
8542   LINGUAS="$XLINGUAS"
8543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8544 $as_echo "$LINGUAS" >&6; }
8545
8546
8547     DATADIRNAME=share
8548
8549   INSTOBJEXT=.mo
8550
8551   GENCAT=gencat
8552
8553   CATOBJEXT=.gmo
8554
8555 fi
8556
8557 # Check for common headers.
8558 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8559 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8560 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8561 do :
8562   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8563 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8564 eval as_val=\$$as_ac_Header
8565    if test "x$as_val" = x""yes; then :
8566   cat >>confdefs.h <<_ACEOF
8567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8568 _ACEOF
8569
8570 fi
8571
8572 done
8573
8574 for ac_header in sys/time.h sys/resource.h
8575 do :
8576   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8577 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8578 eval as_val=\$$as_ac_Header
8579    if test "x$as_val" = x""yes; then :
8580   cat >>confdefs.h <<_ACEOF
8581 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8582 _ACEOF
8583
8584 fi
8585
8586 done
8587
8588 for ac_header in fcntl.h fpu_control.h
8589 do :
8590   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8591 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8592 eval as_val=\$$as_ac_Header
8593    if test "x$as_val" = x""yes; then :
8594   cat >>confdefs.h <<_ACEOF
8595 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8596 _ACEOF
8597
8598 fi
8599
8600 done
8601
8602 for ac_header in dlfcn.h errno.h sys/stat.h
8603 do :
8604   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8605 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8606 eval as_val=\$$as_ac_Header
8607    if test "x$as_val" = x""yes; then :
8608   cat >>confdefs.h <<_ACEOF
8609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8610 _ACEOF
8611
8612 fi
8613
8614 done
8615
8616 for ac_func in getrusage time sigaction __setfpucw
8617 do :
8618   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8619 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8620 eval as_val=\$$as_ac_var
8621    if test "x$as_val" = x""yes; then :
8622   cat >>confdefs.h <<_ACEOF
8623 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8624 _ACEOF
8625
8626 fi
8627 done
8628
8629
8630 # Check for socket libraries
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8632 $as_echo_n "checking for bind in -lsocket... " >&6; }
8633 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8634   $as_echo_n "(cached) " >&6
8635 else
8636   ac_check_lib_save_LIBS=$LIBS
8637 LIBS="-lsocket  $LIBS"
8638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8639 /* end confdefs.h.  */
8640
8641 /* Override any GCC internal prototype to avoid an error.
8642    Use char because int might match the return type of a GCC
8643    builtin and then its argument prototype would still apply.  */
8644 #ifdef __cplusplus
8645 extern "C"
8646 #endif
8647 char bind ();
8648 int
8649 main ()
8650 {
8651 return bind ();
8652   ;
8653   return 0;
8654 }
8655 _ACEOF
8656 if ac_fn_c_try_link "$LINENO"; then :
8657   ac_cv_lib_socket_bind=yes
8658 else
8659   ac_cv_lib_socket_bind=no
8660 fi
8661 rm -f core conftest.err conftest.$ac_objext \
8662     conftest$ac_exeext conftest.$ac_ext
8663 LIBS=$ac_check_lib_save_LIBS
8664 fi
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8666 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8667 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8668   cat >>confdefs.h <<_ACEOF
8669 #define HAVE_LIBSOCKET 1
8670 _ACEOF
8671
8672   LIBS="-lsocket $LIBS"
8673
8674 fi
8675
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8677 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8678 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8679   $as_echo_n "(cached) " >&6
8680 else
8681   ac_check_lib_save_LIBS=$LIBS
8682 LIBS="-lnsl  $LIBS"
8683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8684 /* end confdefs.h.  */
8685
8686 /* Override any GCC internal prototype to avoid an error.
8687    Use char because int might match the return type of a GCC
8688    builtin and then its argument prototype would still apply.  */
8689 #ifdef __cplusplus
8690 extern "C"
8691 #endif
8692 char gethostbyname ();
8693 int
8694 main ()
8695 {
8696 return gethostbyname ();
8697   ;
8698   return 0;
8699 }
8700 _ACEOF
8701 if ac_fn_c_try_link "$LINENO"; then :
8702   ac_cv_lib_nsl_gethostbyname=yes
8703 else
8704   ac_cv_lib_nsl_gethostbyname=no
8705 fi
8706 rm -f core conftest.err conftest.$ac_objext \
8707     conftest$ac_exeext conftest.$ac_ext
8708 LIBS=$ac_check_lib_save_LIBS
8709 fi
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8711 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8712 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8713   cat >>confdefs.h <<_ACEOF
8714 #define HAVE_LIBNSL 1
8715 _ACEOF
8716
8717   LIBS="-lnsl $LIBS"
8718
8719 fi
8720
8721
8722 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8723 # using the same condition.
8724
8725   # See if the user specified whether he wants zlib support or not.
8726
8727 # Check whether --with-zlib was given.
8728 if test "${with_zlib+set}" = set; then :
8729   withval=$with_zlib;
8730 else
8731   with_zlib=auto
8732 fi
8733
8734
8735   if test "$with_zlib" != "no"; then
8736     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8737 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8738 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8739   $as_echo_n "(cached) " >&6
8740 else
8741   ac_func_search_save_LIBS=$LIBS
8742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8743 /* end confdefs.h.  */
8744
8745 /* Override any GCC internal prototype to avoid an error.
8746    Use char because int might match the return type of a GCC
8747    builtin and then its argument prototype would still apply.  */
8748 #ifdef __cplusplus
8749 extern "C"
8750 #endif
8751 char zlibVersion ();
8752 int
8753 main ()
8754 {
8755 return zlibVersion ();
8756   ;
8757   return 0;
8758 }
8759 _ACEOF
8760 for ac_lib in '' z; do
8761   if test -z "$ac_lib"; then
8762     ac_res="none required"
8763   else
8764     ac_res=-l$ac_lib
8765     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8766   fi
8767   if ac_fn_c_try_link "$LINENO"; then :
8768   ac_cv_search_zlibVersion=$ac_res
8769 fi
8770 rm -f core conftest.err conftest.$ac_objext \
8771     conftest$ac_exeext
8772   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8773   break
8774 fi
8775 done
8776 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8777
8778 else
8779   ac_cv_search_zlibVersion=no
8780 fi
8781 rm conftest.$ac_ext
8782 LIBS=$ac_func_search_save_LIBS
8783 fi
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8785 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8786 ac_res=$ac_cv_search_zlibVersion
8787 if test "$ac_res" != no; then :
8788   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8789   for ac_header in zlib.h
8790 do :
8791   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8792 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8793   cat >>confdefs.h <<_ACEOF
8794 #define HAVE_ZLIB_H 1
8795 _ACEOF
8796
8797 fi
8798
8799 done
8800
8801 fi
8802
8803     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8804       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8805     fi
8806   fi
8807
8808
8809 # BFD uses libdl when when plugins enabled.
8810
8811   maybe_plugins=no
8812   for ac_header in dlfcn.h
8813 do :
8814   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8815 "
8816 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8817   cat >>confdefs.h <<_ACEOF
8818 #define HAVE_DLFCN_H 1
8819 _ACEOF
8820  maybe_plugins=yes
8821 fi
8822
8823 done
8824
8825   for ac_header in windows.h
8826 do :
8827   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8828 "
8829 if test "x$ac_cv_header_windows_h" = x""yes; then :
8830   cat >>confdefs.h <<_ACEOF
8831 #define HAVE_WINDOWS_H 1
8832 _ACEOF
8833  maybe_plugins=yes
8834 fi
8835
8836 done
8837
8838
8839   # Check whether --enable-plugins was given.
8840 if test "${enable_plugins+set}" = set; then :
8841   enableval=$enable_plugins; case "${enableval}" in
8842       no) plugins=no ;;
8843       *) plugins=yes
8844          if test "$maybe_plugins" != "yes" ; then
8845            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8846          fi ;;
8847      esac
8848 else
8849   plugins=$maybe_plugins
8850
8851 fi
8852
8853   if test "$plugins" = "yes"; then
8854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8855 $as_echo_n "checking for library containing dlopen... " >&6; }
8856 if test "${ac_cv_search_dlopen+set}" = set; then :
8857   $as_echo_n "(cached) " >&6
8858 else
8859   ac_func_search_save_LIBS=$LIBS
8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8861 /* end confdefs.h.  */
8862
8863 /* Override any GCC internal prototype to avoid an error.
8864    Use char because int might match the return type of a GCC
8865    builtin and then its argument prototype would still apply.  */
8866 #ifdef __cplusplus
8867 extern "C"
8868 #endif
8869 char dlopen ();
8870 int
8871 main ()
8872 {
8873 return dlopen ();
8874   ;
8875   return 0;
8876 }
8877 _ACEOF
8878 for ac_lib in '' dl; do
8879   if test -z "$ac_lib"; then
8880     ac_res="none required"
8881   else
8882     ac_res=-l$ac_lib
8883     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8884   fi
8885   if ac_fn_c_try_link "$LINENO"; then :
8886   ac_cv_search_dlopen=$ac_res
8887 fi
8888 rm -f core conftest.err conftest.$ac_objext \
8889     conftest$ac_exeext
8890   if test "${ac_cv_search_dlopen+set}" = set; then :
8891   break
8892 fi
8893 done
8894 if test "${ac_cv_search_dlopen+set}" = set; then :
8895
8896 else
8897   ac_cv_search_dlopen=no
8898 fi
8899 rm conftest.$ac_ext
8900 LIBS=$ac_func_search_save_LIBS
8901 fi
8902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8903 $as_echo "$ac_cv_search_dlopen" >&6; }
8904 ac_res=$ac_cv_search_dlopen
8905 if test "$ac_res" != no; then :
8906   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8907
8908 fi
8909
8910   fi
8911
8912  if test "$plugins" = yes; then
8913   PLUGINS_TRUE=
8914   PLUGINS_FALSE='#'
8915 else
8916   PLUGINS_TRUE='#'
8917   PLUGINS_FALSE=
8918 fi
8919
8920
8921
8922
8923
8924 # Set options
8925 enable_dlopen=yes
8926
8927
8928
8929
8930   enable_win32_dll=no
8931
8932
8933             # Check whether --enable-shared was given.
8934 if test "${enable_shared+set}" = set; then :
8935   enableval=$enable_shared; p=${PACKAGE-default}
8936     case $enableval in
8937     yes) enable_shared=yes ;;
8938     no) enable_shared=no ;;
8939     *)
8940       enable_shared=no
8941       # Look at the argument we got.  We use all the common list separators.
8942       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8943       for pkg in $enableval; do
8944         IFS="$lt_save_ifs"
8945         if test "X$pkg" = "X$p"; then
8946           enable_shared=yes
8947         fi
8948       done
8949       IFS="$lt_save_ifs"
8950       ;;
8951     esac
8952 else
8953   enable_shared=yes
8954 fi
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964   # Check whether --enable-static was given.
8965 if test "${enable_static+set}" = set; then :
8966   enableval=$enable_static; p=${PACKAGE-default}
8967     case $enableval in
8968     yes) enable_static=yes ;;
8969     no) enable_static=no ;;
8970     *)
8971      enable_static=no
8972       # Look at the argument we got.  We use all the common list separators.
8973       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8974       for pkg in $enableval; do
8975         IFS="$lt_save_ifs"
8976         if test "X$pkg" = "X$p"; then
8977           enable_static=yes
8978         fi
8979       done
8980       IFS="$lt_save_ifs"
8981       ;;
8982     esac
8983 else
8984   enable_static=yes
8985 fi
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996 # Check whether --with-pic was given.
8997 if test "${with_pic+set}" = set; then :
8998   withval=$with_pic; pic_mode="$withval"
8999 else
9000   pic_mode=default
9001 fi
9002
9003
9004 test -z "$pic_mode" && pic_mode=default
9005
9006
9007
9008
9009
9010
9011
9012   # Check whether --enable-fast-install was given.
9013 if test "${enable_fast_install+set}" = set; then :
9014   enableval=$enable_fast_install; p=${PACKAGE-default}
9015     case $enableval in
9016     yes) enable_fast_install=yes ;;
9017     no) enable_fast_install=no ;;
9018     *)
9019       enable_fast_install=no
9020       # Look at the argument we got.  We use all the common list separators.
9021       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9022       for pkg in $enableval; do
9023         IFS="$lt_save_ifs"
9024         if test "X$pkg" = "X$p"; then
9025           enable_fast_install=yes
9026         fi
9027       done
9028       IFS="$lt_save_ifs"
9029       ;;
9030     esac
9031 else
9032   enable_fast_install=yes
9033 fi
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045 # This can be used to rebuild libtool when needed
9046 LIBTOOL_DEPS="$ltmain"
9047
9048 # Always use our own libtool.
9049 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076 test -z "$LN_S" && LN_S="ln -s"
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091 if test -n "${ZSH_VERSION+set}" ; then
9092    setopt NO_GLOB_SUBST
9093 fi
9094
9095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9096 $as_echo_n "checking for objdir... " >&6; }
9097 if test "${lt_cv_objdir+set}" = set; then :
9098   $as_echo_n "(cached) " >&6
9099 else
9100   rm -f .libs 2>/dev/null
9101 mkdir .libs 2>/dev/null
9102 if test -d .libs; then
9103   lt_cv_objdir=.libs
9104 else
9105   # MS-DOS does not allow filenames that begin with a dot.
9106   lt_cv_objdir=_libs
9107 fi
9108 rmdir .libs 2>/dev/null
9109 fi
9110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9111 $as_echo "$lt_cv_objdir" >&6; }
9112 objdir=$lt_cv_objdir
9113
9114
9115
9116
9117
9118 cat >>confdefs.h <<_ACEOF
9119 #define LT_OBJDIR "$lt_cv_objdir/"
9120 _ACEOF
9121
9122
9123
9124
9125 case $host_os in
9126 aix3*)
9127   # AIX sometimes has problems with the GCC collect2 program.  For some
9128   # reason, if we set the COLLECT_NAMES environment variable, the problems
9129   # vanish in a puff of smoke.
9130   if test "X${COLLECT_NAMES+set}" != Xset; then
9131     COLLECT_NAMES=
9132     export COLLECT_NAMES
9133   fi
9134   ;;
9135 esac
9136
9137 # Global variables:
9138 ofile=libtool
9139 can_build_shared=yes
9140
9141 # All known linkers require a `.a' archive for static linking (except MSVC,
9142 # which needs '.lib').
9143 libext=a
9144
9145 with_gnu_ld="$lt_cv_prog_gnu_ld"
9146
9147 old_CC="$CC"
9148 old_CFLAGS="$CFLAGS"
9149
9150 # Set sane defaults for various variables
9151 test -z "$CC" && CC=cc
9152 test -z "$LTCC" && LTCC=$CC
9153 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9154 test -z "$LD" && LD=ld
9155 test -z "$ac_objext" && ac_objext=o
9156
9157 for cc_temp in $compiler""; do
9158   case $cc_temp in
9159     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9160     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9161     \-*) ;;
9162     *) break;;
9163   esac
9164 done
9165 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9166
9167
9168 # Only perform the check for file, if the check method requires it
9169 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9170 case $deplibs_check_method in
9171 file_magic*)
9172   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9173     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9174 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9175 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9176   $as_echo_n "(cached) " >&6
9177 else
9178   case $MAGIC_CMD in
9179 [\\/*] |  ?:[\\/]*)
9180   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9181   ;;
9182 *)
9183   lt_save_MAGIC_CMD="$MAGIC_CMD"
9184   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9185   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9186   for ac_dir in $ac_dummy; do
9187     IFS="$lt_save_ifs"
9188     test -z "$ac_dir" && ac_dir=.
9189     if test -f $ac_dir/${ac_tool_prefix}file; then
9190       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9191       if test -n "$file_magic_test_file"; then
9192         case $deplibs_check_method in
9193         "file_magic "*)
9194           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9195           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9196           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9197             $EGREP "$file_magic_regex" > /dev/null; then
9198             :
9199           else
9200             cat <<_LT_EOF 1>&2
9201
9202 *** Warning: the command libtool uses to detect shared libraries,
9203 *** $file_magic_cmd, produces output that libtool cannot recognize.
9204 *** The result is that libtool may fail to recognize shared libraries
9205 *** as such.  This will affect the creation of libtool libraries that
9206 *** depend on shared libraries, but programs linked with such libtool
9207 *** libraries will work regardless of this problem.  Nevertheless, you
9208 *** may want to report the problem to your system manager and/or to
9209 *** bug-libtool@gnu.org
9210
9211 _LT_EOF
9212           fi ;;
9213         esac
9214       fi
9215       break
9216     fi
9217   done
9218   IFS="$lt_save_ifs"
9219   MAGIC_CMD="$lt_save_MAGIC_CMD"
9220   ;;
9221 esac
9222 fi
9223
9224 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9225 if test -n "$MAGIC_CMD"; then
9226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9227 $as_echo "$MAGIC_CMD" >&6; }
9228 else
9229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9230 $as_echo "no" >&6; }
9231 fi
9232
9233
9234
9235
9236
9237 if test -z "$lt_cv_path_MAGIC_CMD"; then
9238   if test -n "$ac_tool_prefix"; then
9239     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9240 $as_echo_n "checking for file... " >&6; }
9241 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9242   $as_echo_n "(cached) " >&6
9243 else
9244   case $MAGIC_CMD in
9245 [\\/*] |  ?:[\\/]*)
9246   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9247   ;;
9248 *)
9249   lt_save_MAGIC_CMD="$MAGIC_CMD"
9250   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9251   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9252   for ac_dir in $ac_dummy; do
9253     IFS="$lt_save_ifs"
9254     test -z "$ac_dir" && ac_dir=.
9255     if test -f $ac_dir/file; then
9256       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9257       if test -n "$file_magic_test_file"; then
9258         case $deplibs_check_method in
9259         "file_magic "*)
9260           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9261           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9262           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9263             $EGREP "$file_magic_regex" > /dev/null; then
9264             :
9265           else
9266             cat <<_LT_EOF 1>&2
9267
9268 *** Warning: the command libtool uses to detect shared libraries,
9269 *** $file_magic_cmd, produces output that libtool cannot recognize.
9270 *** The result is that libtool may fail to recognize shared libraries
9271 *** as such.  This will affect the creation of libtool libraries that
9272 *** depend on shared libraries, but programs linked with such libtool
9273 *** libraries will work regardless of this problem.  Nevertheless, you
9274 *** may want to report the problem to your system manager and/or to
9275 *** bug-libtool@gnu.org
9276
9277 _LT_EOF
9278           fi ;;
9279         esac
9280       fi
9281       break
9282     fi
9283   done
9284   IFS="$lt_save_ifs"
9285   MAGIC_CMD="$lt_save_MAGIC_CMD"
9286   ;;
9287 esac
9288 fi
9289
9290 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9291 if test -n "$MAGIC_CMD"; then
9292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9293 $as_echo "$MAGIC_CMD" >&6; }
9294 else
9295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9296 $as_echo "no" >&6; }
9297 fi
9298
9299
9300   else
9301     MAGIC_CMD=:
9302   fi
9303 fi
9304
9305   fi
9306   ;;
9307 esac
9308
9309 # Use C for the default configuration in the libtool script
9310
9311 lt_save_CC="$CC"
9312 ac_ext=c
9313 ac_cpp='$CPP $CPPFLAGS'
9314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9317
9318
9319 # Source file extension for C test sources.
9320 ac_ext=c
9321
9322 # Object file extension for compiled C test sources.
9323 objext=o
9324 objext=$objext
9325
9326 # Code to be used in simple compile tests
9327 lt_simple_compile_test_code="int some_variable = 0;"
9328
9329 # Code to be used in simple link tests
9330 lt_simple_link_test_code='int main(){return(0);}'
9331
9332
9333
9334
9335
9336
9337
9338 # If no C compiler was specified, use CC.
9339 LTCC=${LTCC-"$CC"}
9340
9341 # If no C compiler flags were specified, use CFLAGS.
9342 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9343
9344 # Allow CC to be a program name with arguments.
9345 compiler=$CC
9346
9347 # Save the default compiler, since it gets overwritten when the other
9348 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9349 compiler_DEFAULT=$CC
9350
9351 # save warnings/boilerplate of simple test code
9352 ac_outfile=conftest.$ac_objext
9353 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9354 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9355 _lt_compiler_boilerplate=`cat conftest.err`
9356 $RM conftest*
9357
9358 ac_outfile=conftest.$ac_objext
9359 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9360 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9361 _lt_linker_boilerplate=`cat conftest.err`
9362 $RM -r conftest*
9363
9364
9365 ## CAVEAT EMPTOR:
9366 ## There is no encapsulation within the following macros, do not change
9367 ## the running order or otherwise move them around unless you know exactly
9368 ## what you are doing...
9369 if test -n "$compiler"; then
9370
9371 lt_prog_compiler_no_builtin_flag=
9372
9373 if test "$GCC" = yes; then
9374   case $cc_basename in
9375   nvcc*)
9376     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9377   *)
9378     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9379   esac
9380
9381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9382 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9383 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9384   $as_echo_n "(cached) " >&6
9385 else
9386   lt_cv_prog_compiler_rtti_exceptions=no
9387    ac_outfile=conftest.$ac_objext
9388    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9389    lt_compiler_flag="-fno-rtti -fno-exceptions"
9390    # Insert the option either (1) after the last *FLAGS variable, or
9391    # (2) before a word containing "conftest.", or (3) at the end.
9392    # Note that $ac_compile itself does not contain backslashes and begins
9393    # with a dollar sign (not a hyphen), so the echo should work correctly.
9394    # The option is referenced via a variable to avoid confusing sed.
9395    lt_compile=`echo "$ac_compile" | $SED \
9396    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9397    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9398    -e 's:$: $lt_compiler_flag:'`
9399    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9400    (eval "$lt_compile" 2>conftest.err)
9401    ac_status=$?
9402    cat conftest.err >&5
9403    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404    if (exit $ac_status) && test -s "$ac_outfile"; then
9405      # The compiler can only warn and ignore the option if not recognized
9406      # So say no if there are warnings other than the usual output.
9407      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9408      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9409      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9410        lt_cv_prog_compiler_rtti_exceptions=yes
9411      fi
9412    fi
9413    $RM conftest*
9414
9415 fi
9416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9417 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9418
9419 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9420     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9421 else
9422     :
9423 fi
9424
9425 fi
9426
9427
9428
9429
9430
9431
9432   lt_prog_compiler_wl=
9433 lt_prog_compiler_pic=
9434 lt_prog_compiler_static=
9435
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9437 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9438
9439   if test "$GCC" = yes; then
9440     lt_prog_compiler_wl='-Wl,'
9441     lt_prog_compiler_static='-static'
9442
9443     case $host_os in
9444       aix*)
9445       # All AIX code is PIC.
9446       if test "$host_cpu" = ia64; then
9447         # AIX 5 now supports IA64 processor
9448         lt_prog_compiler_static='-Bstatic'
9449       fi
9450       lt_prog_compiler_pic='-fPIC'
9451       ;;
9452
9453     amigaos*)
9454       case $host_cpu in
9455       powerpc)
9456             # see comment about AmigaOS4 .so support
9457             lt_prog_compiler_pic='-fPIC'
9458         ;;
9459       m68k)
9460             # FIXME: we need at least 68020 code to build shared libraries, but
9461             # adding the `-m68020' flag to GCC prevents building anything better,
9462             # like `-m68040'.
9463             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9464         ;;
9465       esac
9466       ;;
9467
9468     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9469       # PIC is the default for these OSes.
9470       ;;
9471
9472     mingw* | cygwin* | pw32* | os2* | cegcc*)
9473       # This hack is so that the source file can tell whether it is being
9474       # built for inclusion in a dll (and should export symbols for example).
9475       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9476       # (--disable-auto-import) libraries
9477       lt_prog_compiler_pic='-DDLL_EXPORT'
9478       ;;
9479
9480     darwin* | rhapsody*)
9481       # PIC is the default on this platform
9482       # Common symbols not allowed in MH_DYLIB files
9483       lt_prog_compiler_pic='-fno-common'
9484       ;;
9485
9486     haiku*)
9487       # PIC is the default for Haiku.
9488       # The "-static" flag exists, but is broken.
9489       lt_prog_compiler_static=
9490       ;;
9491
9492     hpux*)
9493       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9494       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9495       # sets the default TLS model and affects inlining.
9496       case $host_cpu in
9497       hppa*64*)
9498         # +Z the default
9499         ;;
9500       *)
9501         lt_prog_compiler_pic='-fPIC'
9502         ;;
9503       esac
9504       ;;
9505
9506     interix[3-9]*)
9507       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9508       # Instead, we relocate shared libraries at runtime.
9509       ;;
9510
9511     msdosdjgpp*)
9512       # Just because we use GCC doesn't mean we suddenly get shared libraries
9513       # on systems that don't support them.
9514       lt_prog_compiler_can_build_shared=no
9515       enable_shared=no
9516       ;;
9517
9518     *nto* | *qnx*)
9519       # QNX uses GNU C++, but need to define -shared option too, otherwise
9520       # it will coredump.
9521       lt_prog_compiler_pic='-fPIC -shared'
9522       ;;
9523
9524     sysv4*MP*)
9525       if test -d /usr/nec; then
9526         lt_prog_compiler_pic=-Kconform_pic
9527       fi
9528       ;;
9529
9530     *)
9531       lt_prog_compiler_pic='-fPIC'
9532       ;;
9533     esac
9534
9535     case $cc_basename in
9536     nvcc*) # Cuda Compiler Driver 2.2
9537       lt_prog_compiler_wl='-Xlinker '
9538       lt_prog_compiler_pic='-Xcompiler -fPIC'
9539       ;;
9540     esac
9541   else
9542     # PORTME Check for flag to pass linker flags through the system compiler.
9543     case $host_os in
9544     aix*)
9545       lt_prog_compiler_wl='-Wl,'
9546       if test "$host_cpu" = ia64; then
9547         # AIX 5 now supports IA64 processor
9548         lt_prog_compiler_static='-Bstatic'
9549       else
9550         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9551       fi
9552       ;;
9553
9554     mingw* | cygwin* | pw32* | os2* | cegcc*)
9555       # This hack is so that the source file can tell whether it is being
9556       # built for inclusion in a dll (and should export symbols for example).
9557       lt_prog_compiler_pic='-DDLL_EXPORT'
9558       ;;
9559
9560     hpux9* | hpux10* | hpux11*)
9561       lt_prog_compiler_wl='-Wl,'
9562       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9563       # not for PA HP-UX.
9564       case $host_cpu in
9565       hppa*64*|ia64*)
9566         # +Z the default
9567         ;;
9568       *)
9569         lt_prog_compiler_pic='+Z'
9570         ;;
9571       esac
9572       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9573       lt_prog_compiler_static='${wl}-a ${wl}archive'
9574       ;;
9575
9576     irix5* | irix6* | nonstopux*)
9577       lt_prog_compiler_wl='-Wl,'
9578       # PIC (with -KPIC) is the default.
9579       lt_prog_compiler_static='-non_shared'
9580       ;;
9581
9582     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9583       case $cc_basename in
9584       # old Intel for x86_64 which still supported -KPIC.
9585       ecc*)
9586         lt_prog_compiler_wl='-Wl,'
9587         lt_prog_compiler_pic='-KPIC'
9588         lt_prog_compiler_static='-static'
9589         ;;
9590       # icc used to be incompatible with GCC.
9591       # ICC 10 doesn't accept -KPIC any more.
9592       icc* | ifort*)
9593         lt_prog_compiler_wl='-Wl,'
9594         lt_prog_compiler_pic='-fPIC'
9595         lt_prog_compiler_static='-static'
9596         ;;
9597       # Lahey Fortran 8.1.
9598       lf95*)
9599         lt_prog_compiler_wl='-Wl,'
9600         lt_prog_compiler_pic='--shared'
9601         lt_prog_compiler_static='--static'
9602         ;;
9603       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9604         # Portland Group compilers (*not* the Pentium gcc compiler,
9605         # which looks to be a dead project)
9606         lt_prog_compiler_wl='-Wl,'
9607         lt_prog_compiler_pic='-fpic'
9608         lt_prog_compiler_static='-Bstatic'
9609         ;;
9610       ccc*)
9611         lt_prog_compiler_wl='-Wl,'
9612         # All Alpha code is PIC.
9613         lt_prog_compiler_static='-non_shared'
9614         ;;
9615       xl* | bgxl* | bgf* | mpixl*)
9616         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9617         lt_prog_compiler_wl='-Wl,'
9618         lt_prog_compiler_pic='-qpic'
9619         lt_prog_compiler_static='-qstaticlink'
9620         ;;
9621       *)
9622         case `$CC -V 2>&1 | sed 5q` in
9623         *Sun\ F* | *Sun*Fortran*)
9624           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9625           lt_prog_compiler_pic='-KPIC'
9626           lt_prog_compiler_static='-Bstatic'
9627           lt_prog_compiler_wl=''
9628           ;;
9629         *Sun\ C*)
9630           # Sun C 5.9
9631           lt_prog_compiler_pic='-KPIC'
9632           lt_prog_compiler_static='-Bstatic'
9633           lt_prog_compiler_wl='-Wl,'
9634           ;;
9635         esac
9636         ;;
9637       esac
9638       ;;
9639
9640     newsos6)
9641       lt_prog_compiler_pic='-KPIC'
9642       lt_prog_compiler_static='-Bstatic'
9643       ;;
9644
9645     *nto* | *qnx*)
9646       # QNX uses GNU C++, but need to define -shared option too, otherwise
9647       # it will coredump.
9648       lt_prog_compiler_pic='-fPIC -shared'
9649       ;;
9650
9651     osf3* | osf4* | osf5*)
9652       lt_prog_compiler_wl='-Wl,'
9653       # All OSF/1 code is PIC.
9654       lt_prog_compiler_static='-non_shared'
9655       ;;
9656
9657     rdos*)
9658       lt_prog_compiler_static='-non_shared'
9659       ;;
9660
9661     solaris*)
9662       lt_prog_compiler_pic='-KPIC'
9663       lt_prog_compiler_static='-Bstatic'
9664       case $cc_basename in
9665       f77* | f90* | f95*)
9666         lt_prog_compiler_wl='-Qoption ld ';;
9667       *)
9668         lt_prog_compiler_wl='-Wl,';;
9669       esac
9670       ;;
9671
9672     sunos4*)
9673       lt_prog_compiler_wl='-Qoption ld '
9674       lt_prog_compiler_pic='-PIC'
9675       lt_prog_compiler_static='-Bstatic'
9676       ;;
9677
9678     sysv4 | sysv4.2uw2* | sysv4.3*)
9679       lt_prog_compiler_wl='-Wl,'
9680       lt_prog_compiler_pic='-KPIC'
9681       lt_prog_compiler_static='-Bstatic'
9682       ;;
9683
9684     sysv4*MP*)
9685       if test -d /usr/nec ;then
9686         lt_prog_compiler_pic='-Kconform_pic'
9687         lt_prog_compiler_static='-Bstatic'
9688       fi
9689       ;;
9690
9691     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9692       lt_prog_compiler_wl='-Wl,'
9693       lt_prog_compiler_pic='-KPIC'
9694       lt_prog_compiler_static='-Bstatic'
9695       ;;
9696
9697     unicos*)
9698       lt_prog_compiler_wl='-Wl,'
9699       lt_prog_compiler_can_build_shared=no
9700       ;;
9701
9702     uts4*)
9703       lt_prog_compiler_pic='-pic'
9704       lt_prog_compiler_static='-Bstatic'
9705       ;;
9706
9707     *)
9708       lt_prog_compiler_can_build_shared=no
9709       ;;
9710     esac
9711   fi
9712
9713 case $host_os in
9714   # For platforms which do not support PIC, -DPIC is meaningless:
9715   *djgpp*)
9716     lt_prog_compiler_pic=
9717     ;;
9718   *)
9719     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9720     ;;
9721 esac
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9723 $as_echo "$lt_prog_compiler_pic" >&6; }
9724
9725
9726
9727
9728
9729
9730 #
9731 # Check to make sure the PIC flag actually works.
9732 #
9733 if test -n "$lt_prog_compiler_pic"; then
9734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9735 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9736 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9737   $as_echo_n "(cached) " >&6
9738 else
9739   lt_cv_prog_compiler_pic_works=no
9740    ac_outfile=conftest.$ac_objext
9741    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9742    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9743    # Insert the option either (1) after the last *FLAGS variable, or
9744    # (2) before a word containing "conftest.", or (3) at the end.
9745    # Note that $ac_compile itself does not contain backslashes and begins
9746    # with a dollar sign (not a hyphen), so the echo should work correctly.
9747    # The option is referenced via a variable to avoid confusing sed.
9748    lt_compile=`echo "$ac_compile" | $SED \
9749    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9750    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9751    -e 's:$: $lt_compiler_flag:'`
9752    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9753    (eval "$lt_compile" 2>conftest.err)
9754    ac_status=$?
9755    cat conftest.err >&5
9756    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9757    if (exit $ac_status) && test -s "$ac_outfile"; then
9758      # The compiler can only warn and ignore the option if not recognized
9759      # So say no if there are warnings other than the usual output.
9760      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9761      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9762      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9763        lt_cv_prog_compiler_pic_works=yes
9764      fi
9765    fi
9766    $RM conftest*
9767
9768 fi
9769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9770 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9771
9772 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9773     case $lt_prog_compiler_pic in
9774      "" | " "*) ;;
9775      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9776      esac
9777 else
9778     lt_prog_compiler_pic=
9779      lt_prog_compiler_can_build_shared=no
9780 fi
9781
9782 fi
9783
9784
9785
9786
9787
9788
9789 #
9790 # Check to make sure the static flag actually works.
9791 #
9792 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9794 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9795 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9796   $as_echo_n "(cached) " >&6
9797 else
9798   lt_cv_prog_compiler_static_works=no
9799    save_LDFLAGS="$LDFLAGS"
9800    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9801    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9802    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9803      # The linker can only warn and ignore the option if not recognized
9804      # So say no if there are warnings
9805      if test -s conftest.err; then
9806        # Append any errors to the config.log.
9807        cat conftest.err 1>&5
9808        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9809        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9810        if diff conftest.exp conftest.er2 >/dev/null; then
9811          lt_cv_prog_compiler_static_works=yes
9812        fi
9813      else
9814        lt_cv_prog_compiler_static_works=yes
9815      fi
9816    fi
9817    $RM -r conftest*
9818    LDFLAGS="$save_LDFLAGS"
9819
9820 fi
9821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9822 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9823
9824 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9825     :
9826 else
9827     lt_prog_compiler_static=
9828 fi
9829
9830
9831
9832
9833
9834
9835
9836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9837 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9838 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9839   $as_echo_n "(cached) " >&6
9840 else
9841   lt_cv_prog_compiler_c_o=no
9842    $RM -r conftest 2>/dev/null
9843    mkdir conftest
9844    cd conftest
9845    mkdir out
9846    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9847
9848    lt_compiler_flag="-o out/conftest2.$ac_objext"
9849    # Insert the option either (1) after the last *FLAGS variable, or
9850    # (2) before a word containing "conftest.", or (3) at the end.
9851    # Note that $ac_compile itself does not contain backslashes and begins
9852    # with a dollar sign (not a hyphen), so the echo should work correctly.
9853    lt_compile=`echo "$ac_compile" | $SED \
9854    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9855    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9856    -e 's:$: $lt_compiler_flag:'`
9857    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9858    (eval "$lt_compile" 2>out/conftest.err)
9859    ac_status=$?
9860    cat out/conftest.err >&5
9861    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9862    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9863    then
9864      # The compiler can only warn and ignore the option if not recognized
9865      # So say no if there are warnings
9866      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9867      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9868      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9869        lt_cv_prog_compiler_c_o=yes
9870      fi
9871    fi
9872    chmod u+w . 2>&5
9873    $RM conftest*
9874    # SGI C++ compiler will create directory out/ii_files/ for
9875    # template instantiation
9876    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9877    $RM out/* && rmdir out
9878    cd ..
9879    $RM -r conftest
9880    $RM conftest*
9881
9882 fi
9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9884 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9885
9886
9887
9888
9889
9890
9891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9892 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9893 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9894   $as_echo_n "(cached) " >&6
9895 else
9896   lt_cv_prog_compiler_c_o=no
9897    $RM -r conftest 2>/dev/null
9898    mkdir conftest
9899    cd conftest
9900    mkdir out
9901    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9902
9903    lt_compiler_flag="-o out/conftest2.$ac_objext"
9904    # Insert the option either (1) after the last *FLAGS variable, or
9905    # (2) before a word containing "conftest.", or (3) at the end.
9906    # Note that $ac_compile itself does not contain backslashes and begins
9907    # with a dollar sign (not a hyphen), so the echo should work correctly.
9908    lt_compile=`echo "$ac_compile" | $SED \
9909    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9910    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9911    -e 's:$: $lt_compiler_flag:'`
9912    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9913    (eval "$lt_compile" 2>out/conftest.err)
9914    ac_status=$?
9915    cat out/conftest.err >&5
9916    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9917    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9918    then
9919      # The compiler can only warn and ignore the option if not recognized
9920      # So say no if there are warnings
9921      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9922      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9923      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9924        lt_cv_prog_compiler_c_o=yes
9925      fi
9926    fi
9927    chmod u+w . 2>&5
9928    $RM conftest*
9929    # SGI C++ compiler will create directory out/ii_files/ for
9930    # template instantiation
9931    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9932    $RM out/* && rmdir out
9933    cd ..
9934    $RM -r conftest
9935    $RM conftest*
9936
9937 fi
9938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9939 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9940
9941
9942
9943
9944 hard_links="nottested"
9945 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9946   # do not overwrite the value of need_locks provided by the user
9947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9948 $as_echo_n "checking if we can lock with hard links... " >&6; }
9949   hard_links=yes
9950   $RM conftest*
9951   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9952   touch conftest.a
9953   ln conftest.a conftest.b 2>&5 || hard_links=no
9954   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9956 $as_echo "$hard_links" >&6; }
9957   if test "$hard_links" = no; then
9958     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9959 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9960     need_locks=warn
9961   fi
9962 else
9963   need_locks=no
9964 fi
9965
9966
9967
9968
9969
9970
9971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9972 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9973
9974   runpath_var=
9975   allow_undefined_flag=
9976   always_export_symbols=no
9977   archive_cmds=
9978   archive_expsym_cmds=
9979   compiler_needs_object=no
9980   enable_shared_with_static_runtimes=no
9981   export_dynamic_flag_spec=
9982   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9983   hardcode_automatic=no
9984   hardcode_direct=no
9985   hardcode_direct_absolute=no
9986   hardcode_libdir_flag_spec=
9987   hardcode_libdir_flag_spec_ld=
9988   hardcode_libdir_separator=
9989   hardcode_minus_L=no
9990   hardcode_shlibpath_var=unsupported
9991   inherit_rpath=no
9992   link_all_deplibs=unknown
9993   module_cmds=
9994   module_expsym_cmds=
9995   old_archive_from_new_cmds=
9996   old_archive_from_expsyms_cmds=
9997   thread_safe_flag_spec=
9998   whole_archive_flag_spec=
9999   # include_expsyms should be a list of space-separated symbols to be *always*
10000   # included in the symbol list
10001   include_expsyms=
10002   # exclude_expsyms can be an extended regexp of symbols to exclude
10003   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10004   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10005   # as well as any symbol that contains `d'.
10006   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10007   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10008   # platforms (ab)use it in PIC code, but their linkers get confused if
10009   # the symbol is explicitly referenced.  Since portable code cannot
10010   # rely on this symbol name, it's probably fine to never include it in
10011   # preloaded symbol tables.
10012   # Exclude shared library initialization/finalization symbols.
10013   extract_expsyms_cmds=
10014
10015   case $host_os in
10016   cygwin* | mingw* | pw32* | cegcc*)
10017     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10018     # When not using gcc, we currently assume that we are using
10019     # Microsoft Visual C++.
10020     if test "$GCC" != yes; then
10021       with_gnu_ld=no
10022     fi
10023     ;;
10024   interix*)
10025     # we just hope/assume this is gcc and not c89 (= MSVC++)
10026     with_gnu_ld=yes
10027     ;;
10028   openbsd*)
10029     with_gnu_ld=no
10030     ;;
10031   esac
10032
10033   ld_shlibs=yes
10034
10035   # On some targets, GNU ld is compatible enough with the native linker
10036   # that we're better off using the native interface for both.
10037   lt_use_gnu_ld_interface=no
10038   if test "$with_gnu_ld" = yes; then
10039     case $host_os in
10040       aix*)
10041         # The AIX port of GNU ld has always aspired to compatibility
10042         # with the native linker.  However, as the warning in the GNU ld
10043         # block says, versions before 2.19.5* couldn't really create working
10044         # shared libraries, regardless of the interface used.
10045         case `$LD -v 2>&1` in
10046           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10047           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10048           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10049           *)
10050             lt_use_gnu_ld_interface=yes
10051             ;;
10052         esac
10053         ;;
10054       *)
10055         lt_use_gnu_ld_interface=yes
10056         ;;
10057     esac
10058   fi
10059
10060   if test "$lt_use_gnu_ld_interface" = yes; then
10061     # If archive_cmds runs LD, not CC, wlarc should be empty
10062     wlarc='${wl}'
10063
10064     # Set some defaults for GNU ld with shared library support. These
10065     # are reset later if shared libraries are not supported. Putting them
10066     # here allows them to be overridden if necessary.
10067     runpath_var=LD_RUN_PATH
10068     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10069     export_dynamic_flag_spec='${wl}--export-dynamic'
10070     # ancient GNU ld didn't support --whole-archive et. al.
10071     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10072       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10073     else
10074       whole_archive_flag_spec=
10075     fi
10076     supports_anon_versioning=no
10077     case `$LD -v 2>&1` in
10078       *GNU\ gold*) supports_anon_versioning=yes ;;
10079       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10080       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10081       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10082       *\ 2.11.*) ;; # other 2.11 versions
10083       *) supports_anon_versioning=yes ;;
10084     esac
10085
10086     # See if GNU ld supports shared libraries.
10087     case $host_os in
10088     aix[3-9]*)
10089       # On AIX/PPC, the GNU linker is very broken
10090       if test "$host_cpu" != ia64; then
10091         ld_shlibs=no
10092         cat <<_LT_EOF 1>&2
10093
10094 *** Warning: the GNU linker, at least up to release 2.19, is reported
10095 *** to be unable to reliably create shared libraries on AIX.
10096 *** Therefore, libtool is disabling shared libraries support.  If you
10097 *** really care for shared libraries, you may want to install binutils
10098 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10099 *** You will then need to restart the configuration process.
10100
10101 _LT_EOF
10102       fi
10103       ;;
10104
10105     amigaos*)
10106       case $host_cpu in
10107       powerpc)
10108             # see comment about AmigaOS4 .so support
10109             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10110             archive_expsym_cmds=''
10111         ;;
10112       m68k)
10113             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10114             hardcode_libdir_flag_spec='-L$libdir'
10115             hardcode_minus_L=yes
10116         ;;
10117       esac
10118       ;;
10119
10120     beos*)
10121       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10122         allow_undefined_flag=unsupported
10123         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10124         # support --undefined.  This deserves some investigation.  FIXME
10125         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10126       else
10127         ld_shlibs=no
10128       fi
10129       ;;
10130
10131     cygwin* | mingw* | pw32* | cegcc*)
10132       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10133       # as there is no search path for DLLs.
10134       hardcode_libdir_flag_spec='-L$libdir'
10135       export_dynamic_flag_spec='${wl}--export-all-symbols'
10136       allow_undefined_flag=unsupported
10137       always_export_symbols=no
10138       enable_shared_with_static_runtimes=yes
10139       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10140
10141       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10142         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10143         # If the export-symbols file already is a .def file (1st line
10144         # is EXPORTS), use it as is; otherwise, prepend...
10145         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10146           cp $export_symbols $output_objdir/$soname.def;
10147         else
10148           echo EXPORTS > $output_objdir/$soname.def;
10149           cat $export_symbols >> $output_objdir/$soname.def;
10150         fi~
10151         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10152       else
10153         ld_shlibs=no
10154       fi
10155       ;;
10156
10157     haiku*)
10158       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10159       link_all_deplibs=yes
10160       ;;
10161
10162     interix[3-9]*)
10163       hardcode_direct=no
10164       hardcode_shlibpath_var=no
10165       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10166       export_dynamic_flag_spec='${wl}-E'
10167       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10168       # Instead, shared libraries are loaded at an image base (0x10000000 by
10169       # default) and relocated if they conflict, which is a slow very memory
10170       # consuming and fragmenting process.  To avoid this, we pick a random,
10171       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10172       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10173       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10174       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10175       ;;
10176
10177     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10178       tmp_diet=no
10179       if test "$host_os" = linux-dietlibc; then
10180         case $cc_basename in
10181           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10182         esac
10183       fi
10184       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10185          && test "$tmp_diet" = no
10186       then
10187         tmp_addflag=
10188         tmp_sharedflag='-shared'
10189         case $cc_basename,$host_cpu in
10190         pgcc*)                          # Portland Group C compiler
10191           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'
10192           tmp_addflag=' $pic_flag'
10193           ;;
10194         pgf77* | pgf90* | pgf95* | pgfortran*)
10195                                         # Portland Group f77 and f90 compilers
10196           whole_archive_flag_spec='${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'
10197           tmp_addflag=' $pic_flag -Mnomain' ;;
10198         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10199           tmp_addflag=' -i_dynamic' ;;
10200         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10201           tmp_addflag=' -i_dynamic -nofor_main' ;;
10202         ifc* | ifort*)                  # Intel Fortran compiler
10203           tmp_addflag=' -nofor_main' ;;
10204         lf95*)                          # Lahey Fortran 8.1
10205           whole_archive_flag_spec=
10206           tmp_sharedflag='--shared' ;;
10207         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10208           tmp_sharedflag='-qmkshrobj'
10209           tmp_addflag= ;;
10210         nvcc*)  # Cuda Compiler Driver 2.2
10211           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10212           compiler_needs_object=yes
10213           ;;
10214         esac
10215         case `$CC -V 2>&1 | sed 5q` in
10216         *Sun\ C*)                       # Sun C 5.9
10217           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\"` ${wl}--no-whole-archive'
10218           compiler_needs_object=yes
10219           tmp_sharedflag='-G' ;;
10220         *Sun\ F*)                       # Sun Fortran 8.3
10221           tmp_sharedflag='-G' ;;
10222         esac
10223         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10224
10225         if test "x$supports_anon_versioning" = xyes; then
10226           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10227             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10228             echo "local: *; };" >> $output_objdir/$libname.ver~
10229             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10230         fi
10231
10232         case $cc_basename in
10233         xlf* | bgf* | bgxlf* | mpixlf*)
10234           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10235           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10236           hardcode_libdir_flag_spec=
10237           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10238           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10239           if test "x$supports_anon_versioning" = xyes; then
10240             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10241               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10242               echo "local: *; };" >> $output_objdir/$libname.ver~
10243               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10244           fi
10245           ;;
10246         esac
10247       else
10248         ld_shlibs=no
10249       fi
10250       ;;
10251
10252     netbsd*)
10253       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10254         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10255         wlarc=
10256       else
10257         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10258         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10259       fi
10260       ;;
10261
10262     solaris*)
10263       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10264         ld_shlibs=no
10265         cat <<_LT_EOF 1>&2
10266
10267 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10268 *** create shared libraries on Solaris systems.  Therefore, libtool
10269 *** is disabling shared libraries support.  We urge you to upgrade GNU
10270 *** binutils to release 2.9.1 or newer.  Another option is to modify
10271 *** your PATH or compiler configuration so that the native linker is
10272 *** used, and then restart.
10273
10274 _LT_EOF
10275       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10276         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10277         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10278       else
10279         ld_shlibs=no
10280       fi
10281       ;;
10282
10283     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10284       case `$LD -v 2>&1` in
10285         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10286         ld_shlibs=no
10287         cat <<_LT_EOF 1>&2
10288
10289 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10290 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10291 *** is disabling shared libraries support.  We urge you to upgrade GNU
10292 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10293 *** your PATH or compiler configuration so that the native linker is
10294 *** used, and then restart.
10295
10296 _LT_EOF
10297         ;;
10298         *)
10299           # For security reasons, it is highly recommended that you always
10300           # use absolute paths for naming shared libraries, and exclude the
10301           # DT_RUNPATH tag from executables and libraries.  But doing so
10302           # requires that you compile everything twice, which is a pain.
10303           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10304             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10305             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10306             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10307           else
10308             ld_shlibs=no
10309           fi
10310         ;;
10311       esac
10312       ;;
10313
10314     sunos4*)
10315       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10316       wlarc=
10317       hardcode_direct=yes
10318       hardcode_shlibpath_var=no
10319       ;;
10320
10321     *)
10322       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10323         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10324         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10325       else
10326         ld_shlibs=no
10327       fi
10328       ;;
10329     esac
10330
10331     if test "$ld_shlibs" = no; then
10332       runpath_var=
10333       hardcode_libdir_flag_spec=
10334       export_dynamic_flag_spec=
10335       whole_archive_flag_spec=
10336     fi
10337   else
10338     # PORTME fill in a description of your system's linker (not GNU ld)
10339     case $host_os in
10340     aix3*)
10341       allow_undefined_flag=unsupported
10342       always_export_symbols=yes
10343       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10344       # Note: this linker hardcodes the directories in LIBPATH if there
10345       # are no directories specified by -L.
10346       hardcode_minus_L=yes
10347       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10348         # Neither direct hardcoding nor static linking is supported with a
10349         # broken collect2.
10350         hardcode_direct=unsupported
10351       fi
10352       ;;
10353
10354     aix[4-9]*)
10355       if test "$host_cpu" = ia64; then
10356         # On IA64, the linker does run time linking by default, so we don't
10357         # have to do anything special.
10358         aix_use_runtimelinking=no
10359         exp_sym_flag='-Bexport'
10360         no_entry_flag=""
10361       else
10362         # If we're using GNU nm, then we don't want the "-C" option.
10363         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10364         # Also, AIX nm treats weak defined symbols like other global
10365         # defined symbols, whereas GNU nm marks them as "W".
10366         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10367           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10368         else
10369           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10370         fi
10371         aix_use_runtimelinking=no
10372
10373         # Test if we are trying to use run time linking or normal
10374         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10375         # need to do runtime linking.
10376         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10377           for ld_flag in $LDFLAGS; do
10378           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10379             aix_use_runtimelinking=yes
10380             break
10381           fi
10382           done
10383           ;;
10384         esac
10385
10386         exp_sym_flag='-bexport'
10387         no_entry_flag='-bnoentry'
10388       fi
10389
10390       # When large executables or shared objects are built, AIX ld can
10391       # have problems creating the table of contents.  If linking a library
10392       # or program results in "error TOC overflow" add -mminimal-toc to
10393       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10394       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10395
10396       archive_cmds=''
10397       hardcode_direct=yes
10398       hardcode_direct_absolute=yes
10399       hardcode_libdir_separator=':'
10400       link_all_deplibs=yes
10401       file_list_spec='${wl}-f,'
10402
10403       if test "$GCC" = yes; then
10404         case $host_os in aix4.[012]|aix4.[012].*)
10405         # We only want to do this on AIX 4.2 and lower, the check
10406         # below for broken collect2 doesn't work under 4.3+
10407           collect2name=`${CC} -print-prog-name=collect2`
10408           if test -f "$collect2name" &&
10409            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10410           then
10411           # We have reworked collect2
10412           :
10413           else
10414           # We have old collect2
10415           hardcode_direct=unsupported
10416           # It fails to find uninstalled libraries when the uninstalled
10417           # path is not listed in the libpath.  Setting hardcode_minus_L
10418           # to unsupported forces relinking
10419           hardcode_minus_L=yes
10420           hardcode_libdir_flag_spec='-L$libdir'
10421           hardcode_libdir_separator=
10422           fi
10423           ;;
10424         esac
10425         shared_flag='-shared'
10426         if test "$aix_use_runtimelinking" = yes; then
10427           shared_flag="$shared_flag "'${wl}-G'
10428         fi
10429       else
10430         # not using gcc
10431         if test "$host_cpu" = ia64; then
10432         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10433         # chokes on -Wl,-G. The following line is correct:
10434           shared_flag='-G'
10435         else
10436           if test "$aix_use_runtimelinking" = yes; then
10437             shared_flag='${wl}-G'
10438           else
10439             shared_flag='${wl}-bM:SRE'
10440           fi
10441         fi
10442       fi
10443
10444       export_dynamic_flag_spec='${wl}-bexpall'
10445       # It seems that -bexpall does not export symbols beginning with
10446       # underscore (_), so it is better to generate a list of symbols to export.
10447       always_export_symbols=yes
10448       if test "$aix_use_runtimelinking" = yes; then
10449         # Warning - without using the other runtime loading flags (-brtl),
10450         # -berok will link without error, but may produce a broken library.
10451         allow_undefined_flag='-berok'
10452         # Determine the default libpath from the value encoded in an
10453         # empty executable.
10454         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10455 /* end confdefs.h.  */
10456
10457 int
10458 main ()
10459 {
10460
10461   ;
10462   return 0;
10463 }
10464 _ACEOF
10465 if ac_fn_c_try_link "$LINENO"; then :
10466
10467 lt_aix_libpath_sed='
10468     /Import File Strings/,/^$/ {
10469         /^0/ {
10470             s/^0  *\(.*\)$/\1/
10471             p
10472         }
10473     }'
10474 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10475 # Check for a 64-bit object if we didn't find anything.
10476 if test -z "$aix_libpath"; then
10477   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10478 fi
10479 fi
10480 rm -f core conftest.err conftest.$ac_objext \
10481     conftest$ac_exeext conftest.$ac_ext
10482 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10483
10484         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10485         archive_expsym_cmds='$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 $shared_flag"
10486       else
10487         if test "$host_cpu" = ia64; then
10488           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10489           allow_undefined_flag="-z nodefs"
10490           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10491         else
10492          # Determine the default libpath from the value encoded in an
10493          # empty executable.
10494          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495 /* end confdefs.h.  */
10496
10497 int
10498 main ()
10499 {
10500
10501   ;
10502   return 0;
10503 }
10504 _ACEOF
10505 if ac_fn_c_try_link "$LINENO"; then :
10506
10507 lt_aix_libpath_sed='
10508     /Import File Strings/,/^$/ {
10509         /^0/ {
10510             s/^0  *\(.*\)$/\1/
10511             p
10512         }
10513     }'
10514 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10515 # Check for a 64-bit object if we didn't find anything.
10516 if test -z "$aix_libpath"; then
10517   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10518 fi
10519 fi
10520 rm -f core conftest.err conftest.$ac_objext \
10521     conftest$ac_exeext conftest.$ac_ext
10522 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10523
10524          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10525           # Warning - without using the other run time loading flags,
10526           # -berok will link without error, but may produce a broken library.
10527           no_undefined_flag=' ${wl}-bernotok'
10528           allow_undefined_flag=' ${wl}-berok'
10529           if test "$with_gnu_ld" = yes; then
10530             # We only use this code for GNU lds that support --whole-archive.
10531             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10532           else
10533             # Exported symbols can be pulled into shared objects from archives
10534             whole_archive_flag_spec='$convenience'
10535           fi
10536           archive_cmds_need_lc=yes
10537           # This is similar to how AIX traditionally builds its shared libraries.
10538           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'
10539         fi
10540       fi
10541       ;;
10542
10543     amigaos*)
10544       case $host_cpu in
10545       powerpc)
10546             # see comment about AmigaOS4 .so support
10547             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10548             archive_expsym_cmds=''
10549         ;;
10550       m68k)
10551             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10552             hardcode_libdir_flag_spec='-L$libdir'
10553             hardcode_minus_L=yes
10554         ;;
10555       esac
10556       ;;
10557
10558     bsdi[45]*)
10559       export_dynamic_flag_spec=-rdynamic
10560       ;;
10561
10562     cygwin* | mingw* | pw32* | cegcc*)
10563       # When not using gcc, we currently assume that we are using
10564       # Microsoft Visual C++.
10565       # hardcode_libdir_flag_spec is actually meaningless, as there is
10566       # no search path for DLLs.
10567       hardcode_libdir_flag_spec=' '
10568       allow_undefined_flag=unsupported
10569       # Tell ltmain to make .lib files, not .a files.
10570       libext=lib
10571       # Tell ltmain to make .dll files, not .so files.
10572       shrext_cmds=".dll"
10573       # FIXME: Setting linknames here is a bad hack.
10574       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10575       # The linker will automatically build a .lib file if we build a DLL.
10576       old_archive_from_new_cmds='true'
10577       # FIXME: Should let the user specify the lib program.
10578       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10579       fix_srcfile_path='`cygpath -w "$srcfile"`'
10580       enable_shared_with_static_runtimes=yes
10581       ;;
10582
10583     darwin* | rhapsody*)
10584
10585
10586   archive_cmds_need_lc=no
10587   hardcode_direct=no
10588   hardcode_automatic=yes
10589   hardcode_shlibpath_var=unsupported
10590   if test "$lt_cv_ld_force_load" = "yes"; then
10591     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10592   else
10593     whole_archive_flag_spec=''
10594   fi
10595   link_all_deplibs=yes
10596   allow_undefined_flag="$_lt_dar_allow_undefined"
10597   case $cc_basename in
10598      ifort*) _lt_dar_can_shared=yes ;;
10599      *) _lt_dar_can_shared=$GCC ;;
10600   esac
10601   if test "$_lt_dar_can_shared" = "yes"; then
10602     output_verbose_link_cmd=func_echo_all
10603     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10604     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10605     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}${_lt_dsymutil}"
10606     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10607
10608   else
10609   ld_shlibs=no
10610   fi
10611
10612       ;;
10613
10614     dgux*)
10615       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10616       hardcode_libdir_flag_spec='-L$libdir'
10617       hardcode_shlibpath_var=no
10618       ;;
10619
10620     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10621     # support.  Future versions do this automatically, but an explicit c++rt0.o
10622     # does not break anything, and helps significantly (at the cost of a little
10623     # extra space).
10624     freebsd2.2*)
10625       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10626       hardcode_libdir_flag_spec='-R$libdir'
10627       hardcode_direct=yes
10628       hardcode_shlibpath_var=no
10629       ;;
10630
10631     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10632     freebsd2.*)
10633       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10634       hardcode_direct=yes
10635       hardcode_minus_L=yes
10636       hardcode_shlibpath_var=no
10637       ;;
10638
10639     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10640     freebsd* | dragonfly*)
10641       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10642       hardcode_libdir_flag_spec='-R$libdir'
10643       hardcode_direct=yes
10644       hardcode_shlibpath_var=no
10645       ;;
10646
10647     hpux9*)
10648       if test "$GCC" = yes; then
10649         archive_cmds='$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 $lib'
10650       else
10651         archive_cmds='$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 $lib'
10652       fi
10653       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10654       hardcode_libdir_separator=:
10655       hardcode_direct=yes
10656
10657       # hardcode_minus_L: Not really in the search PATH,
10658       # but as the default location of the library.
10659       hardcode_minus_L=yes
10660       export_dynamic_flag_spec='${wl}-E'
10661       ;;
10662
10663     hpux10*)
10664       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10665         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10666       else
10667         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10668       fi
10669       if test "$with_gnu_ld" = no; then
10670         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10671         hardcode_libdir_flag_spec_ld='+b $libdir'
10672         hardcode_libdir_separator=:
10673         hardcode_direct=yes
10674         hardcode_direct_absolute=yes
10675         export_dynamic_flag_spec='${wl}-E'
10676         # hardcode_minus_L: Not really in the search PATH,
10677         # but as the default location of the library.
10678         hardcode_minus_L=yes
10679       fi
10680       ;;
10681
10682     hpux11*)
10683       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10684         case $host_cpu in
10685         hppa*64*)
10686           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10687           ;;
10688         ia64*)
10689           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10690           ;;
10691         *)
10692           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10693           ;;
10694         esac
10695       else
10696         case $host_cpu in
10697         hppa*64*)
10698           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10699           ;;
10700         ia64*)
10701           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10702           ;;
10703         *)
10704
10705           # Older versions of the 11.00 compiler do not understand -b yet
10706           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10707           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10708 $as_echo_n "checking if $CC understands -b... " >&6; }
10709 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10710   $as_echo_n "(cached) " >&6
10711 else
10712   lt_cv_prog_compiler__b=no
10713    save_LDFLAGS="$LDFLAGS"
10714    LDFLAGS="$LDFLAGS -b"
10715    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10716    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10717      # The linker can only warn and ignore the option if not recognized
10718      # So say no if there are warnings
10719      if test -s conftest.err; then
10720        # Append any errors to the config.log.
10721        cat conftest.err 1>&5
10722        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10723        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10724        if diff conftest.exp conftest.er2 >/dev/null; then
10725          lt_cv_prog_compiler__b=yes
10726        fi
10727      else
10728        lt_cv_prog_compiler__b=yes
10729      fi
10730    fi
10731    $RM -r conftest*
10732    LDFLAGS="$save_LDFLAGS"
10733
10734 fi
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10736 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10737
10738 if test x"$lt_cv_prog_compiler__b" = xyes; then
10739     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10740 else
10741     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10742 fi
10743
10744           ;;
10745         esac
10746       fi
10747       if test "$with_gnu_ld" = no; then
10748         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10749         hardcode_libdir_separator=:
10750
10751         case $host_cpu in
10752         hppa*64*|ia64*)
10753           hardcode_direct=no
10754           hardcode_shlibpath_var=no
10755           ;;
10756         *)
10757           hardcode_direct=yes
10758           hardcode_direct_absolute=yes
10759           export_dynamic_flag_spec='${wl}-E'
10760
10761           # hardcode_minus_L: Not really in the search PATH,
10762           # but as the default location of the library.
10763           hardcode_minus_L=yes
10764           ;;
10765         esac
10766       fi
10767       ;;
10768
10769     irix5* | irix6* | nonstopux*)
10770       if test "$GCC" = yes; then
10771         archive_cmds='$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 $lib'
10772         # Try to use the -exported_symbol ld option, if it does not
10773         # work, assume that -exports_file does not work either and
10774         # implicitly export all symbols.
10775         save_LDFLAGS="$LDFLAGS"
10776         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10777         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10778 /* end confdefs.h.  */
10779 int foo(void) {}
10780 _ACEOF
10781 if ac_fn_c_try_link "$LINENO"; then :
10782   archive_expsym_cmds='$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 $lib'
10783
10784 fi
10785 rm -f core conftest.err conftest.$ac_objext \
10786     conftest$ac_exeext conftest.$ac_ext
10787         LDFLAGS="$save_LDFLAGS"
10788       else
10789         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10790         archive_expsym_cmds='$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 $lib'
10791       fi
10792       archive_cmds_need_lc='no'
10793       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10794       hardcode_libdir_separator=:
10795       inherit_rpath=yes
10796       link_all_deplibs=yes
10797       ;;
10798
10799     netbsd*)
10800       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10801         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10802       else
10803         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10804       fi
10805       hardcode_libdir_flag_spec='-R$libdir'
10806       hardcode_direct=yes
10807       hardcode_shlibpath_var=no
10808       ;;
10809
10810     newsos6)
10811       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10812       hardcode_direct=yes
10813       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10814       hardcode_libdir_separator=:
10815       hardcode_shlibpath_var=no
10816       ;;
10817
10818     *nto* | *qnx*)
10819       ;;
10820
10821     openbsd*)
10822       if test -f /usr/libexec/ld.so; then
10823         hardcode_direct=yes
10824         hardcode_shlibpath_var=no
10825         hardcode_direct_absolute=yes
10826         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10827           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10828           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10829           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10830           export_dynamic_flag_spec='${wl}-E'
10831         else
10832           case $host_os in
10833            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10834              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10835              hardcode_libdir_flag_spec='-R$libdir'
10836              ;;
10837            *)
10838              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10839              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10840              ;;
10841           esac
10842         fi
10843       else
10844         ld_shlibs=no
10845       fi
10846       ;;
10847
10848     os2*)
10849       hardcode_libdir_flag_spec='-L$libdir'
10850       hardcode_minus_L=yes
10851       allow_undefined_flag=unsupported
10852       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'
10853       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10854       ;;
10855
10856     osf3*)
10857       if test "$GCC" = yes; then
10858         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10859         archive_cmds='$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 $lib'
10860       else
10861         allow_undefined_flag=' -expect_unresolved \*'
10862         archive_cmds='$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 $lib'
10863       fi
10864       archive_cmds_need_lc='no'
10865       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10866       hardcode_libdir_separator=:
10867       ;;
10868
10869     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10870       if test "$GCC" = yes; then
10871         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10872         archive_cmds='$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 $lib'
10873         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10874       else
10875         allow_undefined_flag=' -expect_unresolved \*'
10876         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'
10877         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~
10878         $CC -shared${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'
10879
10880         # Both c and cxx compiler support -rpath directly
10881         hardcode_libdir_flag_spec='-rpath $libdir'
10882       fi
10883       archive_cmds_need_lc='no'
10884       hardcode_libdir_separator=:
10885       ;;
10886
10887     solaris*)
10888       no_undefined_flag=' -z defs'
10889       if test "$GCC" = yes; then
10890         wlarc='${wl}'
10891         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10892         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10893           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10894       else
10895         case `$CC -V 2>&1` in
10896         *"Compilers 5.0"*)
10897           wlarc=''
10898           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10899           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10900           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10901           ;;
10902         *)
10903           wlarc='${wl}'
10904           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10905           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10906           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10907           ;;
10908         esac
10909       fi
10910       hardcode_libdir_flag_spec='-R$libdir'
10911       hardcode_shlibpath_var=no
10912       case $host_os in
10913       solaris2.[0-5] | solaris2.[0-5].*) ;;
10914       *)
10915         # The compiler driver will combine and reorder linker options,
10916         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10917         # but is careful enough not to reorder.
10918         # Supported since Solaris 2.6 (maybe 2.5.1?)
10919         if test "$GCC" = yes; then
10920           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10921         else
10922           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10923         fi
10924         ;;
10925       esac
10926       link_all_deplibs=yes
10927       ;;
10928
10929     sunos4*)
10930       if test "x$host_vendor" = xsequent; then
10931         # Use $CC to link under sequent, because it throws in some extra .o
10932         # files that make .init and .fini sections work.
10933         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10934       else
10935         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10936       fi
10937       hardcode_libdir_flag_spec='-L$libdir'
10938       hardcode_direct=yes
10939       hardcode_minus_L=yes
10940       hardcode_shlibpath_var=no
10941       ;;
10942
10943     sysv4)
10944       case $host_vendor in
10945         sni)
10946           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10947           hardcode_direct=yes # is this really true???
10948         ;;
10949         siemens)
10950           ## LD is ld it makes a PLAMLIB
10951           ## CC just makes a GrossModule.
10952           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10953           reload_cmds='$CC -r -o $output$reload_objs'
10954           hardcode_direct=no
10955         ;;
10956         motorola)
10957           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10958           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10959         ;;
10960       esac
10961       runpath_var='LD_RUN_PATH'
10962       hardcode_shlibpath_var=no
10963       ;;
10964
10965     sysv4.3*)
10966       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10967       hardcode_shlibpath_var=no
10968       export_dynamic_flag_spec='-Bexport'
10969       ;;
10970
10971     sysv4*MP*)
10972       if test -d /usr/nec; then
10973         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10974         hardcode_shlibpath_var=no
10975         runpath_var=LD_RUN_PATH
10976         hardcode_runpath_var=yes
10977         ld_shlibs=yes
10978       fi
10979       ;;
10980
10981     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10982       no_undefined_flag='${wl}-z,text'
10983       archive_cmds_need_lc=no
10984       hardcode_shlibpath_var=no
10985       runpath_var='LD_RUN_PATH'
10986
10987       if test "$GCC" = yes; then
10988         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10989         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10990       else
10991         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10992         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10993       fi
10994       ;;
10995
10996     sysv5* | sco3.2v5* | sco5v6*)
10997       # Note: We can NOT use -z defs as we might desire, because we do not
10998       # link with -lc, and that would cause any symbols used from libc to
10999       # always be unresolved, which means just about no library would
11000       # ever link correctly.  If we're not using GNU ld we use -z text
11001       # though, which does catch some bad symbols but isn't as heavy-handed
11002       # as -z defs.
11003       no_undefined_flag='${wl}-z,text'
11004       allow_undefined_flag='${wl}-z,nodefs'
11005       archive_cmds_need_lc=no
11006       hardcode_shlibpath_var=no
11007       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11008       hardcode_libdir_separator=':'
11009       link_all_deplibs=yes
11010       export_dynamic_flag_spec='${wl}-Bexport'
11011       runpath_var='LD_RUN_PATH'
11012
11013       if test "$GCC" = yes; then
11014         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11015         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11016       else
11017         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11018         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11019       fi
11020       ;;
11021
11022     uts4*)
11023       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11024       hardcode_libdir_flag_spec='-L$libdir'
11025       hardcode_shlibpath_var=no
11026       ;;
11027
11028     *)
11029       ld_shlibs=no
11030       ;;
11031     esac
11032
11033     if test x$host_vendor = xsni; then
11034       case $host in
11035       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11036         export_dynamic_flag_spec='${wl}-Blargedynsym'
11037         ;;
11038       esac
11039     fi
11040   fi
11041
11042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11043 $as_echo "$ld_shlibs" >&6; }
11044 test "$ld_shlibs" = no && can_build_shared=no
11045
11046 with_gnu_ld=$with_gnu_ld
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062 #
11063 # Do we need to explicitly link libc?
11064 #
11065 case "x$archive_cmds_need_lc" in
11066 x|xyes)
11067   # Assume -lc should be added
11068   archive_cmds_need_lc=yes
11069
11070   if test "$enable_shared" = yes && test "$GCC" = yes; then
11071     case $archive_cmds in
11072     *'~'*)
11073       # FIXME: we may have to deal with multi-command sequences.
11074       ;;
11075     '$CC '*)
11076       # Test whether the compiler implicitly links with -lc since on some
11077       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11078       # to ld, don't add -lc before -lgcc.
11079       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11080 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11081 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11082   $as_echo_n "(cached) " >&6
11083 else
11084   $RM conftest*
11085         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11086
11087         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11088   (eval $ac_compile) 2>&5
11089   ac_status=$?
11090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11091   test $ac_status = 0; } 2>conftest.err; then
11092           soname=conftest
11093           lib=conftest
11094           libobjs=conftest.$ac_objext
11095           deplibs=
11096           wl=$lt_prog_compiler_wl
11097           pic_flag=$lt_prog_compiler_pic
11098           compiler_flags=-v
11099           linker_flags=-v
11100           verstring=
11101           output_objdir=.
11102           libname=conftest
11103           lt_save_allow_undefined_flag=$allow_undefined_flag
11104           allow_undefined_flag=
11105           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11106   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11107   ac_status=$?
11108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11109   test $ac_status = 0; }
11110           then
11111             lt_cv_archive_cmds_need_lc=no
11112           else
11113             lt_cv_archive_cmds_need_lc=yes
11114           fi
11115           allow_undefined_flag=$lt_save_allow_undefined_flag
11116         else
11117           cat conftest.err 1>&5
11118         fi
11119         $RM conftest*
11120
11121 fi
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11123 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11124       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11125       ;;
11126     esac
11127   fi
11128   ;;
11129 esac
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
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11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11288 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11289
11290 if test "$GCC" = yes; then
11291   case $host_os in
11292     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11293     *) lt_awk_arg="/^libraries:/" ;;
11294   esac
11295   case $host_os in
11296     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11297     *) lt_sed_strip_eq="s,=/,/,g" ;;
11298   esac
11299   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11300   case $lt_search_path_spec in
11301   *\;*)
11302     # if the path contains ";" then we assume it to be the separator
11303     # otherwise default to the standard path separator (i.e. ":") - it is
11304     # assumed that no part of a normal pathname contains ";" but that should
11305     # okay in the real world where ";" in dirpaths is itself problematic.
11306     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11307     ;;
11308   *)
11309     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11310     ;;
11311   esac
11312   # Ok, now we have the path, separated by spaces, we can step through it
11313   # and add multilib dir if necessary.
11314   lt_tmp_lt_search_path_spec=
11315   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11316   for lt_sys_path in $lt_search_path_spec; do
11317     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11318       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11319     else
11320       test -d "$lt_sys_path" && \
11321         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11322     fi
11323   done
11324   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11325 BEGIN {RS=" "; FS="/|\n";} {
11326   lt_foo="";
11327   lt_count=0;
11328   for (lt_i = NF; lt_i > 0; lt_i--) {
11329     if ($lt_i != "" && $lt_i != ".") {
11330       if ($lt_i == "..") {
11331         lt_count++;
11332       } else {
11333         if (lt_count == 0) {
11334           lt_foo="/" $lt_i lt_foo;
11335         } else {
11336           lt_count--;
11337         }
11338       }
11339     }
11340   }
11341   if (lt_foo != "") { lt_freq[lt_foo]++; }
11342   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11343 }'`
11344   # AWK program above erroneously prepends '/' to C:/dos/paths
11345   # for these hosts.
11346   case $host_os in
11347     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11348       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11349   esac
11350   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11351 else
11352   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11353 fi
11354 library_names_spec=
11355 libname_spec='lib$name'
11356 soname_spec=
11357 shrext_cmds=".so"
11358 postinstall_cmds=
11359 postuninstall_cmds=
11360 finish_cmds=
11361 finish_eval=
11362 shlibpath_var=
11363 shlibpath_overrides_runpath=unknown
11364 version_type=none
11365 dynamic_linker="$host_os ld.so"
11366 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11367 need_lib_prefix=unknown
11368 hardcode_into_libs=no
11369
11370 # when you set need_version to no, make sure it does not cause -set_version
11371 # flags to be left without arguments
11372 need_version=unknown
11373
11374 case $host_os in
11375 aix3*)
11376   version_type=linux
11377   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11378   shlibpath_var=LIBPATH
11379
11380   # AIX 3 has no versioning support, so we append a major version to the name.
11381   soname_spec='${libname}${release}${shared_ext}$major'
11382   ;;
11383
11384 aix[4-9]*)
11385   version_type=linux
11386   need_lib_prefix=no
11387   need_version=no
11388   hardcode_into_libs=yes
11389   if test "$host_cpu" = ia64; then
11390     # AIX 5 supports IA64
11391     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11392     shlibpath_var=LD_LIBRARY_PATH
11393   else
11394     # With GCC up to 2.95.x, collect2 would create an import file
11395     # for dependence libraries.  The import file would start with
11396     # the line `#! .'.  This would cause the generated library to
11397     # depend on `.', always an invalid library.  This was fixed in
11398     # development snapshots of GCC prior to 3.0.
11399     case $host_os in
11400       aix4 | aix4.[01] | aix4.[01].*)
11401       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11402            echo ' yes '
11403            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11404         :
11405       else
11406         can_build_shared=no
11407       fi
11408       ;;
11409     esac
11410     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11411     # soname into executable. Probably we can add versioning support to
11412     # collect2, so additional links can be useful in future.
11413     if test "$aix_use_runtimelinking" = yes; then
11414       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11415       # instead of lib<name>.a to let people know that these are not
11416       # typical AIX shared libraries.
11417       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11418     else
11419       # We preserve .a as extension for shared libraries through AIX4.2
11420       # and later when we are not doing run time linking.
11421       library_names_spec='${libname}${release}.a $libname.a'
11422       soname_spec='${libname}${release}${shared_ext}$major'
11423     fi
11424     shlibpath_var=LIBPATH
11425   fi
11426   ;;
11427
11428 amigaos*)
11429   case $host_cpu in
11430   powerpc)
11431     # Since July 2007 AmigaOS4 officially supports .so libraries.
11432     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11433     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11434     ;;
11435   m68k)
11436     library_names_spec='$libname.ixlibrary $libname.a'
11437     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11438     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 ${libname}_ixlibrary.a || exit 1; done'
11439     ;;
11440   esac
11441   ;;
11442
11443 beos*)
11444   library_names_spec='${libname}${shared_ext}'
11445   dynamic_linker="$host_os ld.so"
11446   shlibpath_var=LIBRARY_PATH
11447   ;;
11448
11449 bsdi[45]*)
11450   version_type=linux
11451   need_version=no
11452   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11453   soname_spec='${libname}${release}${shared_ext}$major'
11454   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11455   shlibpath_var=LD_LIBRARY_PATH
11456   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11457   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11458   # the default ld.so.conf also contains /usr/contrib/lib and
11459   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11460   # libtool to hard-code these into programs
11461   ;;
11462
11463 cygwin* | mingw* | pw32* | cegcc*)
11464   version_type=windows
11465   shrext_cmds=".dll"
11466   need_version=no
11467   need_lib_prefix=no
11468
11469   case $GCC,$host_os in
11470   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11471     library_names_spec='$libname.dll.a'
11472     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11473     postinstall_cmds='base_file=`basename \${file}`~
11474       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11475       dldir=$destdir/`dirname \$dlpath`~
11476       test -d \$dldir || mkdir -p \$dldir~
11477       $install_prog $dir/$dlname \$dldir/$dlname~
11478       chmod a+x \$dldir/$dlname~
11479       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11480         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11481       fi'
11482     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11483       dlpath=$dir/\$dldll~
11484        $RM \$dlpath'
11485     shlibpath_overrides_runpath=yes
11486
11487     case $host_os in
11488     cygwin*)
11489       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11490       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11491
11492       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11493       ;;
11494     mingw* | cegcc*)
11495       # MinGW DLLs use traditional 'lib' prefix
11496       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11497       ;;
11498     pw32*)
11499       # pw32 DLLs use 'pw' prefix rather than 'lib'
11500       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11501       ;;
11502     esac
11503     ;;
11504
11505   *)
11506     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11507     ;;
11508   esac
11509   dynamic_linker='Win32 ld.exe'
11510   # FIXME: first we should search . and the directory the executable is in
11511   shlibpath_var=PATH
11512   ;;
11513
11514 darwin* | rhapsody*)
11515   dynamic_linker="$host_os dyld"
11516   version_type=darwin
11517   need_lib_prefix=no
11518   need_version=no
11519   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11520   soname_spec='${libname}${release}${major}$shared_ext'
11521   shlibpath_overrides_runpath=yes
11522   shlibpath_var=DYLD_LIBRARY_PATH
11523   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11524
11525   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11526   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11527   ;;
11528
11529 dgux*)
11530   version_type=linux
11531   need_lib_prefix=no
11532   need_version=no
11533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11534   soname_spec='${libname}${release}${shared_ext}$major'
11535   shlibpath_var=LD_LIBRARY_PATH
11536   ;;
11537
11538 freebsd* | dragonfly*)
11539   # DragonFly does not have aout.  When/if they implement a new
11540   # versioning mechanism, adjust this.
11541   if test -x /usr/bin/objformat; then
11542     objformat=`/usr/bin/objformat`
11543   else
11544     case $host_os in
11545     freebsd[23].*) objformat=aout ;;
11546     *) objformat=elf ;;
11547     esac
11548   fi
11549   version_type=freebsd-$objformat
11550   case $version_type in
11551     freebsd-elf*)
11552       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11553       need_version=no
11554       need_lib_prefix=no
11555       ;;
11556     freebsd-*)
11557       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11558       need_version=yes
11559       ;;
11560   esac
11561   shlibpath_var=LD_LIBRARY_PATH
11562   case $host_os in
11563   freebsd2.*)
11564     shlibpath_overrides_runpath=yes
11565     ;;
11566   freebsd3.[01]* | freebsdelf3.[01]*)
11567     shlibpath_overrides_runpath=yes
11568     hardcode_into_libs=yes
11569     ;;
11570   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11571   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11572     shlibpath_overrides_runpath=no
11573     hardcode_into_libs=yes
11574     ;;
11575   *) # from 4.6 on, and DragonFly
11576     shlibpath_overrides_runpath=yes
11577     hardcode_into_libs=yes
11578     ;;
11579   esac
11580   ;;
11581
11582 gnu*)
11583   version_type=linux
11584   need_lib_prefix=no
11585   need_version=no
11586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11587   soname_spec='${libname}${release}${shared_ext}$major'
11588   shlibpath_var=LD_LIBRARY_PATH
11589   hardcode_into_libs=yes
11590   ;;
11591
11592 haiku*)
11593   version_type=linux
11594   need_lib_prefix=no
11595   need_version=no
11596   dynamic_linker="$host_os runtime_loader"
11597   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11598   soname_spec='${libname}${release}${shared_ext}$major'
11599   shlibpath_var=LIBRARY_PATH
11600   shlibpath_overrides_runpath=yes
11601   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11602   hardcode_into_libs=yes
11603   ;;
11604
11605 hpux9* | hpux10* | hpux11*)
11606   # Give a soname corresponding to the major version so that dld.sl refuses to
11607   # link against other versions.
11608   version_type=sunos
11609   need_lib_prefix=no
11610   need_version=no
11611   case $host_cpu in
11612   ia64*)
11613     shrext_cmds='.so'
11614     hardcode_into_libs=yes
11615     dynamic_linker="$host_os dld.so"
11616     shlibpath_var=LD_LIBRARY_PATH
11617     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11618     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11619     soname_spec='${libname}${release}${shared_ext}$major'
11620     if test "X$HPUX_IA64_MODE" = X32; then
11621       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11622     else
11623       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11624     fi
11625     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11626     ;;
11627   hppa*64*)
11628     shrext_cmds='.sl'
11629     hardcode_into_libs=yes
11630     dynamic_linker="$host_os dld.sl"
11631     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11632     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11633     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11634     soname_spec='${libname}${release}${shared_ext}$major'
11635     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11636     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11637     ;;
11638   *)
11639     shrext_cmds='.sl'
11640     dynamic_linker="$host_os dld.sl"
11641     shlibpath_var=SHLIB_PATH
11642     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11643     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11644     soname_spec='${libname}${release}${shared_ext}$major'
11645     ;;
11646   esac
11647   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11648   postinstall_cmds='chmod 555 $lib'
11649   # or fails outright, so override atomically:
11650   install_override_mode=555
11651   ;;
11652
11653 interix[3-9]*)
11654   version_type=linux
11655   need_lib_prefix=no
11656   need_version=no
11657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11658   soname_spec='${libname}${release}${shared_ext}$major'
11659   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11660   shlibpath_var=LD_LIBRARY_PATH
11661   shlibpath_overrides_runpath=no
11662   hardcode_into_libs=yes
11663   ;;
11664
11665 irix5* | irix6* | nonstopux*)
11666   case $host_os in
11667     nonstopux*) version_type=nonstopux ;;
11668     *)
11669         if test "$lt_cv_prog_gnu_ld" = yes; then
11670                 version_type=linux
11671         else
11672                 version_type=irix
11673         fi ;;
11674   esac
11675   need_lib_prefix=no
11676   need_version=no
11677   soname_spec='${libname}${release}${shared_ext}$major'
11678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11679   case $host_os in
11680   irix5* | nonstopux*)
11681     libsuff= shlibsuff=
11682     ;;
11683   *)
11684     case $LD in # libtool.m4 will add one of these switches to LD
11685     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11686       libsuff= shlibsuff= libmagic=32-bit;;
11687     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11688       libsuff=32 shlibsuff=N32 libmagic=N32;;
11689     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11690       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11691     *) libsuff= shlibsuff= libmagic=never-match;;
11692     esac
11693     ;;
11694   esac
11695   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11696   shlibpath_overrides_runpath=no
11697   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11698   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11699   hardcode_into_libs=yes
11700   ;;
11701
11702 # No shared lib support for Linux oldld, aout, or coff.
11703 linux*oldld* | linux*aout* | linux*coff*)
11704   dynamic_linker=no
11705   ;;
11706
11707 # This must be Linux ELF.
11708 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11709   version_type=linux
11710   need_lib_prefix=no
11711   need_version=no
11712   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11713   soname_spec='${libname}${release}${shared_ext}$major'
11714   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11715   shlibpath_var=LD_LIBRARY_PATH
11716   shlibpath_overrides_runpath=no
11717
11718   # Some binutils ld are patched to set DT_RUNPATH
11719   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11720   $as_echo_n "(cached) " >&6
11721 else
11722   lt_cv_shlibpath_overrides_runpath=no
11723     save_LDFLAGS=$LDFLAGS
11724     save_libdir=$libdir
11725     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11726          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11727     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11728 /* end confdefs.h.  */
11729
11730 int
11731 main ()
11732 {
11733
11734   ;
11735   return 0;
11736 }
11737 _ACEOF
11738 if ac_fn_c_try_link "$LINENO"; then :
11739   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11740   lt_cv_shlibpath_overrides_runpath=yes
11741 fi
11742 fi
11743 rm -f core conftest.err conftest.$ac_objext \
11744     conftest$ac_exeext conftest.$ac_ext
11745     LDFLAGS=$save_LDFLAGS
11746     libdir=$save_libdir
11747
11748 fi
11749
11750   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11751
11752   # This implies no fast_install, which is unacceptable.
11753   # Some rework will be needed to allow for fast_install
11754   # before this can be enabled.
11755   hardcode_into_libs=yes
11756
11757   # Append ld.so.conf contents to the search path
11758   if test -f /etc/ld.so.conf; then
11759     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' ' '`
11760     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11761   fi
11762
11763   # We used to test for /lib/ld.so.1 and disable shared libraries on
11764   # powerpc, because MkLinux only supported shared libraries with the
11765   # GNU dynamic linker.  Since this was broken with cross compilers,
11766   # most powerpc-linux boxes support dynamic linking these days and
11767   # people can always --disable-shared, the test was removed, and we
11768   # assume the GNU/Linux dynamic linker is in use.
11769   dynamic_linker='GNU/Linux ld.so'
11770   ;;
11771
11772 netbsd*)
11773   version_type=sunos
11774   need_lib_prefix=no
11775   need_version=no
11776   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11777     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11778     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11779     dynamic_linker='NetBSD (a.out) ld.so'
11780   else
11781     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11782     soname_spec='${libname}${release}${shared_ext}$major'
11783     dynamic_linker='NetBSD ld.elf_so'
11784   fi
11785   shlibpath_var=LD_LIBRARY_PATH
11786   shlibpath_overrides_runpath=yes
11787   hardcode_into_libs=yes
11788   ;;
11789
11790 newsos6)
11791   version_type=linux
11792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11793   shlibpath_var=LD_LIBRARY_PATH
11794   shlibpath_overrides_runpath=yes
11795   ;;
11796
11797 *nto* | *qnx*)
11798   version_type=qnx
11799   need_lib_prefix=no
11800   need_version=no
11801   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11802   soname_spec='${libname}${release}${shared_ext}$major'
11803   shlibpath_var=LD_LIBRARY_PATH
11804   shlibpath_overrides_runpath=no
11805   hardcode_into_libs=yes
11806   dynamic_linker='ldqnx.so'
11807   ;;
11808
11809 openbsd*)
11810   version_type=sunos
11811   sys_lib_dlsearch_path_spec="/usr/lib"
11812   need_lib_prefix=no
11813   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11814   case $host_os in
11815     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11816     *)                          need_version=no  ;;
11817   esac
11818   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11819   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11820   shlibpath_var=LD_LIBRARY_PATH
11821   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11822     case $host_os in
11823       openbsd2.[89] | openbsd2.[89].*)
11824         shlibpath_overrides_runpath=no
11825         ;;
11826       *)
11827         shlibpath_overrides_runpath=yes
11828         ;;
11829       esac
11830   else
11831     shlibpath_overrides_runpath=yes
11832   fi
11833   ;;
11834
11835 os2*)
11836   libname_spec='$name'
11837   shrext_cmds=".dll"
11838   need_lib_prefix=no
11839   library_names_spec='$libname${shared_ext} $libname.a'
11840   dynamic_linker='OS/2 ld.exe'
11841   shlibpath_var=LIBPATH
11842   ;;
11843
11844 osf3* | osf4* | osf5*)
11845   version_type=osf
11846   need_lib_prefix=no
11847   need_version=no
11848   soname_spec='${libname}${release}${shared_ext}$major'
11849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11850   shlibpath_var=LD_LIBRARY_PATH
11851   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11852   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11853   ;;
11854
11855 rdos*)
11856   dynamic_linker=no
11857   ;;
11858
11859 solaris*)
11860   version_type=linux
11861   need_lib_prefix=no
11862   need_version=no
11863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11864   soname_spec='${libname}${release}${shared_ext}$major'
11865   shlibpath_var=LD_LIBRARY_PATH
11866   shlibpath_overrides_runpath=yes
11867   hardcode_into_libs=yes
11868   # ldd complains unless libraries are executable
11869   postinstall_cmds='chmod +x $lib'
11870   ;;
11871
11872 sunos4*)
11873   version_type=sunos
11874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11875   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11876   shlibpath_var=LD_LIBRARY_PATH
11877   shlibpath_overrides_runpath=yes
11878   if test "$with_gnu_ld" = yes; then
11879     need_lib_prefix=no
11880   fi
11881   need_version=yes
11882   ;;
11883
11884 sysv4 | sysv4.3*)
11885   version_type=linux
11886   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11887   soname_spec='${libname}${release}${shared_ext}$major'
11888   shlibpath_var=LD_LIBRARY_PATH
11889   case $host_vendor in
11890     sni)
11891       shlibpath_overrides_runpath=no
11892       need_lib_prefix=no
11893       runpath_var=LD_RUN_PATH
11894       ;;
11895     siemens)
11896       need_lib_prefix=no
11897       ;;
11898     motorola)
11899       need_lib_prefix=no
11900       need_version=no
11901       shlibpath_overrides_runpath=no
11902       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11903       ;;
11904   esac
11905   ;;
11906
11907 sysv4*MP*)
11908   if test -d /usr/nec ;then
11909     version_type=linux
11910     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11911     soname_spec='$libname${shared_ext}.$major'
11912     shlibpath_var=LD_LIBRARY_PATH
11913   fi
11914   ;;
11915
11916 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11917   version_type=freebsd-elf
11918   need_lib_prefix=no
11919   need_version=no
11920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11921   soname_spec='${libname}${release}${shared_ext}$major'
11922   shlibpath_var=LD_LIBRARY_PATH
11923   shlibpath_overrides_runpath=yes
11924   hardcode_into_libs=yes
11925   if test "$with_gnu_ld" = yes; then
11926     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11927   else
11928     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11929     case $host_os in
11930       sco3.2v5*)
11931         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11932         ;;
11933     esac
11934   fi
11935   sys_lib_dlsearch_path_spec='/usr/lib'
11936   ;;
11937
11938 tpf*)
11939   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11940   version_type=linux
11941   need_lib_prefix=no
11942   need_version=no
11943   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11944   shlibpath_var=LD_LIBRARY_PATH
11945   shlibpath_overrides_runpath=no
11946   hardcode_into_libs=yes
11947   ;;
11948
11949 uts4*)
11950   version_type=linux
11951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11952   soname_spec='${libname}${release}${shared_ext}$major'
11953   shlibpath_var=LD_LIBRARY_PATH
11954   ;;
11955
11956 *)
11957   dynamic_linker=no
11958   ;;
11959 esac
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11961 $as_echo "$dynamic_linker" >&6; }
11962 test "$dynamic_linker" = no && can_build_shared=no
11963
11964 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11965 if test "$GCC" = yes; then
11966   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11967 fi
11968
11969 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11970   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11971 fi
11972 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11973   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11974 fi
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12068 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12069 hardcode_action=
12070 if test -n "$hardcode_libdir_flag_spec" ||
12071    test -n "$runpath_var" ||
12072    test "X$hardcode_automatic" = "Xyes" ; then
12073
12074   # We can hardcode non-existent directories.
12075   if test "$hardcode_direct" != no &&
12076      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12077      # have to relink, otherwise we might link with an installed library
12078      # when we should be linking with a yet-to-be-installed one
12079      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12080      test "$hardcode_minus_L" != no; then
12081     # Linking always hardcodes the temporary library directory.
12082     hardcode_action=relink
12083   else
12084     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12085     hardcode_action=immediate
12086   fi
12087 else
12088   # We cannot hardcode anything, or else we can only hardcode existing
12089   # directories.
12090   hardcode_action=unsupported
12091 fi
12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12093 $as_echo "$hardcode_action" >&6; }
12094
12095 if test "$hardcode_action" = relink ||
12096    test "$inherit_rpath" = yes; then
12097   # Fast installation is not supported
12098   enable_fast_install=no
12099 elif test "$shlibpath_overrides_runpath" = yes ||
12100      test "$enable_shared" = no; then
12101   # Fast installation is not necessary
12102   enable_fast_install=needless
12103 fi
12104
12105
12106
12107
12108
12109
12110   if test "x$enable_dlopen" != xyes; then
12111   enable_dlopen=unknown
12112   enable_dlopen_self=unknown
12113   enable_dlopen_self_static=unknown
12114 else
12115   lt_cv_dlopen=no
12116   lt_cv_dlopen_libs=
12117
12118   case $host_os in
12119   beos*)
12120     lt_cv_dlopen="load_add_on"
12121     lt_cv_dlopen_libs=
12122     lt_cv_dlopen_self=yes
12123     ;;
12124
12125   mingw* | pw32* | cegcc*)
12126     lt_cv_dlopen="LoadLibrary"
12127     lt_cv_dlopen_libs=
12128     ;;
12129
12130   cygwin*)
12131     lt_cv_dlopen="dlopen"
12132     lt_cv_dlopen_libs=
12133     ;;
12134
12135   darwin*)
12136   # if libdl is installed we need to link against it
12137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12138 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12139 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12140   $as_echo_n "(cached) " >&6
12141 else
12142   ac_check_lib_save_LIBS=$LIBS
12143 LIBS="-ldl  $LIBS"
12144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12145 /* end confdefs.h.  */
12146
12147 /* Override any GCC internal prototype to avoid an error.
12148    Use char because int might match the return type of a GCC
12149    builtin and then its argument prototype would still apply.  */
12150 #ifdef __cplusplus
12151 extern "C"
12152 #endif
12153 char dlopen ();
12154 int
12155 main ()
12156 {
12157 return dlopen ();
12158   ;
12159   return 0;
12160 }
12161 _ACEOF
12162 if ac_fn_c_try_link "$LINENO"; then :
12163   ac_cv_lib_dl_dlopen=yes
12164 else
12165   ac_cv_lib_dl_dlopen=no
12166 fi
12167 rm -f core conftest.err conftest.$ac_objext \
12168     conftest$ac_exeext conftest.$ac_ext
12169 LIBS=$ac_check_lib_save_LIBS
12170 fi
12171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12172 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12173 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12174   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12175 else
12176
12177     lt_cv_dlopen="dyld"
12178     lt_cv_dlopen_libs=
12179     lt_cv_dlopen_self=yes
12180
12181 fi
12182
12183     ;;
12184
12185   *)
12186     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12187 if test "x$ac_cv_func_shl_load" = x""yes; then :
12188   lt_cv_dlopen="shl_load"
12189 else
12190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12191 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12192 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12193   $as_echo_n "(cached) " >&6
12194 else
12195   ac_check_lib_save_LIBS=$LIBS
12196 LIBS="-ldld  $LIBS"
12197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12198 /* end confdefs.h.  */
12199
12200 /* Override any GCC internal prototype to avoid an error.
12201    Use char because int might match the return type of a GCC
12202    builtin and then its argument prototype would still apply.  */
12203 #ifdef __cplusplus
12204 extern "C"
12205 #endif
12206 char shl_load ();
12207 int
12208 main ()
12209 {
12210 return shl_load ();
12211   ;
12212   return 0;
12213 }
12214 _ACEOF
12215 if ac_fn_c_try_link "$LINENO"; then :
12216   ac_cv_lib_dld_shl_load=yes
12217 else
12218   ac_cv_lib_dld_shl_load=no
12219 fi
12220 rm -f core conftest.err conftest.$ac_objext \
12221     conftest$ac_exeext conftest.$ac_ext
12222 LIBS=$ac_check_lib_save_LIBS
12223 fi
12224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12225 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12226 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12227   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12228 else
12229   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12230 if test "x$ac_cv_func_dlopen" = x""yes; then :
12231   lt_cv_dlopen="dlopen"
12232 else
12233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12234 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12235 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12236   $as_echo_n "(cached) " >&6
12237 else
12238   ac_check_lib_save_LIBS=$LIBS
12239 LIBS="-ldl  $LIBS"
12240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12241 /* end confdefs.h.  */
12242
12243 /* Override any GCC internal prototype to avoid an error.
12244    Use char because int might match the return type of a GCC
12245    builtin and then its argument prototype would still apply.  */
12246 #ifdef __cplusplus
12247 extern "C"
12248 #endif
12249 char dlopen ();
12250 int
12251 main ()
12252 {
12253 return dlopen ();
12254   ;
12255   return 0;
12256 }
12257 _ACEOF
12258 if ac_fn_c_try_link "$LINENO"; then :
12259   ac_cv_lib_dl_dlopen=yes
12260 else
12261   ac_cv_lib_dl_dlopen=no
12262 fi
12263 rm -f core conftest.err conftest.$ac_objext \
12264     conftest$ac_exeext conftest.$ac_ext
12265 LIBS=$ac_check_lib_save_LIBS
12266 fi
12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12268 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12269 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12270   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12271 else
12272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12273 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12274 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12275   $as_echo_n "(cached) " >&6
12276 else
12277   ac_check_lib_save_LIBS=$LIBS
12278 LIBS="-lsvld  $LIBS"
12279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12280 /* end confdefs.h.  */
12281
12282 /* Override any GCC internal prototype to avoid an error.
12283    Use char because int might match the return type of a GCC
12284    builtin and then its argument prototype would still apply.  */
12285 #ifdef __cplusplus
12286 extern "C"
12287 #endif
12288 char dlopen ();
12289 int
12290 main ()
12291 {
12292 return dlopen ();
12293   ;
12294   return 0;
12295 }
12296 _ACEOF
12297 if ac_fn_c_try_link "$LINENO"; then :
12298   ac_cv_lib_svld_dlopen=yes
12299 else
12300   ac_cv_lib_svld_dlopen=no
12301 fi
12302 rm -f core conftest.err conftest.$ac_objext \
12303     conftest$ac_exeext conftest.$ac_ext
12304 LIBS=$ac_check_lib_save_LIBS
12305 fi
12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12307 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12308 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12309   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12310 else
12311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12312 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12313 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12314   $as_echo_n "(cached) " >&6
12315 else
12316   ac_check_lib_save_LIBS=$LIBS
12317 LIBS="-ldld  $LIBS"
12318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12319 /* end confdefs.h.  */
12320
12321 /* Override any GCC internal prototype to avoid an error.
12322    Use char because int might match the return type of a GCC
12323    builtin and then its argument prototype would still apply.  */
12324 #ifdef __cplusplus
12325 extern "C"
12326 #endif
12327 char dld_link ();
12328 int
12329 main ()
12330 {
12331 return dld_link ();
12332   ;
12333   return 0;
12334 }
12335 _ACEOF
12336 if ac_fn_c_try_link "$LINENO"; then :
12337   ac_cv_lib_dld_dld_link=yes
12338 else
12339   ac_cv_lib_dld_dld_link=no
12340 fi
12341 rm -f core conftest.err conftest.$ac_objext \
12342     conftest$ac_exeext conftest.$ac_ext
12343 LIBS=$ac_check_lib_save_LIBS
12344 fi
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12346 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12347 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12348   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12349 fi
12350
12351
12352 fi
12353
12354
12355 fi
12356
12357
12358 fi
12359
12360
12361 fi
12362
12363
12364 fi
12365
12366     ;;
12367   esac
12368
12369   if test "x$lt_cv_dlopen" != xno; then
12370     enable_dlopen=yes
12371   else
12372     enable_dlopen=no
12373   fi
12374
12375   case $lt_cv_dlopen in
12376   dlopen)
12377     save_CPPFLAGS="$CPPFLAGS"
12378     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12379
12380     save_LDFLAGS="$LDFLAGS"
12381     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12382
12383     save_LIBS="$LIBS"
12384     LIBS="$lt_cv_dlopen_libs $LIBS"
12385
12386     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12387 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12388 if test "${lt_cv_dlopen_self+set}" = set; then :
12389   $as_echo_n "(cached) " >&6
12390 else
12391           if test "$cross_compiling" = yes; then :
12392   lt_cv_dlopen_self=cross
12393 else
12394   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12395   lt_status=$lt_dlunknown
12396   cat > conftest.$ac_ext <<_LT_EOF
12397 #line 12397 "configure"
12398 #include "confdefs.h"
12399
12400 #if HAVE_DLFCN_H
12401 #include <dlfcn.h>
12402 #endif
12403
12404 #include <stdio.h>
12405
12406 #ifdef RTLD_GLOBAL
12407 #  define LT_DLGLOBAL           RTLD_GLOBAL
12408 #else
12409 #  ifdef DL_GLOBAL
12410 #    define LT_DLGLOBAL         DL_GLOBAL
12411 #  else
12412 #    define LT_DLGLOBAL         0
12413 #  endif
12414 #endif
12415
12416 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12417    find out it does not work in some platform. */
12418 #ifndef LT_DLLAZY_OR_NOW
12419 #  ifdef RTLD_LAZY
12420 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12421 #  else
12422 #    ifdef DL_LAZY
12423 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12424 #    else
12425 #      ifdef RTLD_NOW
12426 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12427 #      else
12428 #        ifdef DL_NOW
12429 #          define LT_DLLAZY_OR_NOW      DL_NOW
12430 #        else
12431 #          define LT_DLLAZY_OR_NOW      0
12432 #        endif
12433 #      endif
12434 #    endif
12435 #  endif
12436 #endif
12437
12438 /* When -fvisbility=hidden is used, assume the code has been annotated
12439    correspondingly for the symbols needed.  */
12440 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12441 void fnord () __attribute__((visibility("default")));
12442 #endif
12443
12444 void fnord () { int i=42; }
12445 int main ()
12446 {
12447   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12448   int status = $lt_dlunknown;
12449
12450   if (self)
12451     {
12452       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12453       else
12454         {
12455           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12456           else puts (dlerror ());
12457         }
12458       /* dlclose (self); */
12459     }
12460   else
12461     puts (dlerror ());
12462
12463   return status;
12464 }
12465 _LT_EOF
12466   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12467   (eval $ac_link) 2>&5
12468   ac_status=$?
12469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12470   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12471     (./conftest; exit; ) >&5 2>/dev/null
12472     lt_status=$?
12473     case x$lt_status in
12474       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12475       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12476       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12477     esac
12478   else :
12479     # compilation failed
12480     lt_cv_dlopen_self=no
12481   fi
12482 fi
12483 rm -fr conftest*
12484
12485
12486 fi
12487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12488 $as_echo "$lt_cv_dlopen_self" >&6; }
12489
12490     if test "x$lt_cv_dlopen_self" = xyes; then
12491       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12492       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12493 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12494 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12495   $as_echo_n "(cached) " >&6
12496 else
12497           if test "$cross_compiling" = yes; then :
12498   lt_cv_dlopen_self_static=cross
12499 else
12500   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12501   lt_status=$lt_dlunknown
12502   cat > conftest.$ac_ext <<_LT_EOF
12503 #line 12503 "configure"
12504 #include "confdefs.h"
12505
12506 #if HAVE_DLFCN_H
12507 #include <dlfcn.h>
12508 #endif
12509
12510 #include <stdio.h>
12511
12512 #ifdef RTLD_GLOBAL
12513 #  define LT_DLGLOBAL           RTLD_GLOBAL
12514 #else
12515 #  ifdef DL_GLOBAL
12516 #    define LT_DLGLOBAL         DL_GLOBAL
12517 #  else
12518 #    define LT_DLGLOBAL         0
12519 #  endif
12520 #endif
12521
12522 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12523    find out it does not work in some platform. */
12524 #ifndef LT_DLLAZY_OR_NOW
12525 #  ifdef RTLD_LAZY
12526 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12527 #  else
12528 #    ifdef DL_LAZY
12529 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12530 #    else
12531 #      ifdef RTLD_NOW
12532 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12533 #      else
12534 #        ifdef DL_NOW
12535 #          define LT_DLLAZY_OR_NOW      DL_NOW
12536 #        else
12537 #          define LT_DLLAZY_OR_NOW      0
12538 #        endif
12539 #      endif
12540 #    endif
12541 #  endif
12542 #endif
12543
12544 /* When -fvisbility=hidden is used, assume the code has been annotated
12545    correspondingly for the symbols needed.  */
12546 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12547 void fnord () __attribute__((visibility("default")));
12548 #endif
12549
12550 void fnord () { int i=42; }
12551 int main ()
12552 {
12553   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12554   int status = $lt_dlunknown;
12555
12556   if (self)
12557     {
12558       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12559       else
12560         {
12561           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12562           else puts (dlerror ());
12563         }
12564       /* dlclose (self); */
12565     }
12566   else
12567     puts (dlerror ());
12568
12569   return status;
12570 }
12571 _LT_EOF
12572   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12573   (eval $ac_link) 2>&5
12574   ac_status=$?
12575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12576   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12577     (./conftest; exit; ) >&5 2>/dev/null
12578     lt_status=$?
12579     case x$lt_status in
12580       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12581       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12582       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12583     esac
12584   else :
12585     # compilation failed
12586     lt_cv_dlopen_self_static=no
12587   fi
12588 fi
12589 rm -fr conftest*
12590
12591
12592 fi
12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12594 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12595     fi
12596
12597     CPPFLAGS="$save_CPPFLAGS"
12598     LDFLAGS="$save_LDFLAGS"
12599     LIBS="$save_LIBS"
12600     ;;
12601   esac
12602
12603   case $lt_cv_dlopen_self in
12604   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12605   *) enable_dlopen_self=unknown ;;
12606   esac
12607
12608   case $lt_cv_dlopen_self_static in
12609   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12610   *) enable_dlopen_self_static=unknown ;;
12611   esac
12612 fi
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630 striplib=
12631 old_striplib=
12632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12633 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12634 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12635   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12636   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12638 $as_echo "yes" >&6; }
12639 else
12640 # FIXME - insert some real tests, host_os isn't really good enough
12641   case $host_os in
12642   darwin*)
12643     if test -n "$STRIP" ; then
12644       striplib="$STRIP -x"
12645       old_striplib="$STRIP -S"
12646       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12647 $as_echo "yes" >&6; }
12648     else
12649       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12650 $as_echo "no" >&6; }
12651     fi
12652     ;;
12653   *)
12654     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12655 $as_echo "no" >&6; }
12656     ;;
12657   esac
12658 fi
12659
12660
12661
12662
12663
12664
12665
12666
12667
12668
12669
12670
12671   # Report which library types will actually be built
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12673 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12675 $as_echo "$can_build_shared" >&6; }
12676
12677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12678 $as_echo_n "checking whether to build shared libraries... " >&6; }
12679   test "$can_build_shared" = "no" && enable_shared=no
12680
12681   # On AIX, shared libraries and static libraries use the same namespace, and
12682   # are all built from PIC.
12683   case $host_os in
12684   aix3*)
12685     test "$enable_shared" = yes && enable_static=no
12686     if test -n "$RANLIB"; then
12687       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12688       postinstall_cmds='$RANLIB $lib'
12689     fi
12690     ;;
12691
12692   aix[4-9]*)
12693     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12694       test "$enable_shared" = yes && enable_static=no
12695     fi
12696     ;;
12697   esac
12698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12699 $as_echo "$enable_shared" >&6; }
12700
12701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12702 $as_echo_n "checking whether to build static libraries... " >&6; }
12703   # Make sure either enable_shared or enable_static is yes.
12704   test "$enable_shared" = yes || enable_static=yes
12705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12706 $as_echo "$enable_static" >&6; }
12707
12708
12709
12710
12711 fi
12712 ac_ext=c
12713 ac_cpp='$CPP $CPPFLAGS'
12714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12717
12718 CC="$lt_save_CC"
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732         ac_config_commands="$ac_config_commands libtool"
12733
12734
12735
12736
12737 # Only expand once:
12738
12739
12740
12741
12742 . ${srcdir}/../../bfd/configure.host
12743
12744
12745
12746
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12748 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12749     # Check whether --enable-maintainer-mode was given.
12750 if test "${enable_maintainer_mode+set}" = set; then :
12751   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12752 else
12753   USE_MAINTAINER_MODE=no
12754 fi
12755
12756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12757 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12758    if test $USE_MAINTAINER_MODE = yes; then
12759   MAINTAINER_MODE_TRUE=
12760   MAINTAINER_MODE_FALSE='#'
12761 else
12762   MAINTAINER_MODE_TRUE='#'
12763   MAINTAINER_MODE_FALSE=
12764 fi
12765
12766   MAINT=$MAINTAINER_MODE_TRUE
12767
12768
12769
12770
12771 # Check whether --enable-sim-bswap was given.
12772 if test "${enable_sim_bswap+set}" = set; then :
12773   enableval=$enable_sim_bswap; case "${enableval}" in
12774   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12775   no)   sim_bswap="-DWITH_BSWAP=0";;
12776   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12777 esac
12778 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12779   echo "Setting bswap flags = $sim_bswap" 6>&1
12780 fi
12781 else
12782   sim_bswap=""
12783 fi
12784
12785
12786
12787 # Check whether --enable-sim-cflags was given.
12788 if test "${enable_sim_cflags+set}" = set; then :
12789   enableval=$enable_sim_cflags; case "${enableval}" in
12790   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12791   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12792   no)    sim_cflags="";;
12793   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12794 esac
12795 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12796   echo "Setting sim cflags = $sim_cflags" 6>&1
12797 fi
12798 else
12799   sim_cflags=""
12800 fi
12801
12802
12803
12804 # Check whether --enable-sim-debug was given.
12805 if test "${enable_sim_debug+set}" = set; then :
12806   enableval=$enable_sim_debug; case "${enableval}" in
12807   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12808   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12809   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12810 esac
12811 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12812   echo "Setting sim debug = $sim_debug" 6>&1
12813 fi
12814 else
12815   sim_debug=""
12816 fi
12817
12818
12819
12820 # Check whether --enable-sim-stdio was given.
12821 if test "${enable_sim_stdio+set}" = set; then :
12822   enableval=$enable_sim_stdio; case "${enableval}" in
12823   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12824   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12825   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12826 esac
12827 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12828   echo "Setting stdio flags = $sim_stdio" 6>&1
12829 fi
12830 else
12831   sim_stdio=""
12832 fi
12833
12834
12835
12836 # Check whether --enable-sim-trace was given.
12837 if test "${enable_sim_trace+set}" = set; then :
12838   enableval=$enable_sim_trace; case "${enableval}" in
12839   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12840   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12841   [-0-9]*)
12842         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12843   [[:lower:]]*)
12844         sim_trace=""
12845         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12846           if test x"$sim_trace" = x; then
12847             sim_trace="-DWITH_TRACE='(TRACE_$x"
12848           else
12849             sim_trace="${sim_trace}|TRACE_$x"
12850           fi
12851         done
12852         sim_trace="$sim_trace)'" ;;
12853 esac
12854 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12855   echo "Setting sim trace = $sim_trace" 6>&1
12856 fi
12857 else
12858   sim_trace=""
12859 fi
12860
12861
12862
12863 # Check whether --enable-sim-profile was given.
12864 if test "${enable_sim_profile+set}" = set; then :
12865   enableval=$enable_sim_profile; case "${enableval}" in
12866   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12867   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12868   [-0-9]*)
12869         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12870   [a-z]*)
12871         sim_profile=""
12872         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12873           if test x"$sim_profile" = x; then
12874             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12875           else
12876             sim_profile="${sim_profile}|PROFILE_$x"
12877           fi
12878         done
12879         sim_profile="$sim_profile)'" ;;
12880 esac
12881 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12882   echo "Setting sim profile = $sim_profile" 6>&1
12883 fi
12884 else
12885   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12886 fi
12887
12888
12889
12890
12891 # Check whether --with-pkgversion was given.
12892 if test "${with_pkgversion+set}" = set; then :
12893   withval=$with_pkgversion; case "$withval" in
12894       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12895       no)  PKGVERSION= ;;
12896       *)   PKGVERSION="($withval) " ;;
12897      esac
12898 else
12899   PKGVERSION="(GDB) "
12900
12901 fi
12902
12903
12904
12905
12906
12907 # Check whether --with-bugurl was given.
12908 if test "${with_bugurl+set}" = set; then :
12909   withval=$with_bugurl; case "$withval" in
12910       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12911       no)  BUGURL=
12912            ;;
12913       *)   BUGURL="$withval"
12914            ;;
12915      esac
12916 else
12917   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12918
12919 fi
12920
12921   case ${BUGURL} in
12922   "")
12923     REPORT_BUGS_TO=
12924     REPORT_BUGS_TEXI=
12925     ;;
12926   *)
12927     REPORT_BUGS_TO="<$BUGURL>"
12928     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12929     ;;
12930   esac;
12931
12932
12933
12934
12935 cat >>confdefs.h <<_ACEOF
12936 #define PKGVERSION "$PKGVERSION"
12937 _ACEOF
12938
12939
12940 cat >>confdefs.h <<_ACEOF
12941 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12942 _ACEOF
12943
12944
12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12946 $as_echo_n "checking return type of signal handlers... " >&6; }
12947 if test "${ac_cv_type_signal+set}" = set; then :
12948   $as_echo_n "(cached) " >&6
12949 else
12950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12951 /* end confdefs.h.  */
12952 #include <sys/types.h>
12953 #include <signal.h>
12954
12955 int
12956 main ()
12957 {
12958 return *(signal (0, 0)) (0) == 1;
12959   ;
12960   return 0;
12961 }
12962 _ACEOF
12963 if ac_fn_c_try_compile "$LINENO"; then :
12964   ac_cv_type_signal=int
12965 else
12966   ac_cv_type_signal=void
12967 fi
12968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12969 fi
12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12971 $as_echo "$ac_cv_type_signal" >&6; }
12972
12973 cat >>confdefs.h <<_ACEOF
12974 #define RETSIGTYPE $ac_cv_type_signal
12975 _ACEOF
12976
12977
12978
12979
12980
12981 sim_link_files=
12982 sim_link_links=
12983
12984 sim_link_links=tconfig.h
12985 if test -f ${srcdir}/tconfig.in
12986 then
12987   sim_link_files=tconfig.in
12988 else
12989   sim_link_files=../common/tconfig.in
12990 fi
12991
12992 # targ-vals.def points to the libc macro description file.
12993 case "${target}" in
12994 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12995 esac
12996 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12997 sim_link_links="${sim_link_links} targ-vals.def"
12998
12999
13000
13001
13002 wire_endian="LITTLE_ENDIAN"
13003 default_endian=""
13004 # Check whether --enable-sim-endian was given.
13005 if test "${enable_sim_endian+set}" = set; then :
13006   enableval=$enable_sim_endian; case "${enableval}" in
13007   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13008   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13009   yes)   if test x"$wire_endian" != x; then
13010            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13011          else
13012            if test x"$default_endian" != x; then
13013              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13014            else
13015              echo "No hard-wired endian for target $target" 1>&6
13016              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13017            fi
13018          fi;;
13019   no)    if test x"$default_endian" != x; then
13020            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13021          else
13022            if test x"$wire_endian" != x; then
13023              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13024            else
13025              echo "No default endian for target $target" 1>&6
13026              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13027            fi
13028          fi;;
13029   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13030 esac
13031 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13032   echo "Setting endian flags = $sim_endian" 6>&1
13033 fi
13034 else
13035   if test x"$default_endian" != x; then
13036   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13037 else
13038   if test x"$wire_endian" != x; then
13039     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13040   else
13041     sim_endian=
13042   fi
13043 fi
13044 fi
13045
13046 wire_alignment="STRICT_ALIGNMENT"
13047 default_alignment="STRICT_ALIGNMENT"
13048
13049 # Check whether --enable-sim-alignment was given.
13050 if test "${enable_sim_alignment+set}" = set; then :
13051   enableval=$enable_sim_alignment; case "${enableval}" in
13052   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13053   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13054   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13055   yes) if test x"$wire_alignment" != x; then
13056          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13057        else
13058          if test x"$default_alignment" != x; then
13059            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13060          else
13061            echo "No hard-wired alignment for target $target" 1>&6
13062            sim_alignment="-DWITH_ALIGNMENT=0"
13063          fi
13064        fi;;
13065   no)  if test x"$default_alignment" != x; then
13066          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13067        else
13068          if test x"$wire_alignment" != x; then
13069            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13070          else
13071            echo "No default alignment for target $target" 1>&6
13072            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13073          fi
13074        fi;;
13075   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13076 esac
13077 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13078   echo "Setting alignment flags = $sim_alignment" 6>&1
13079 fi
13080 else
13081   if test x"$default_alignment" != x; then
13082   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13083 else
13084   if test x"$wire_alignment" != x; then
13085     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13086   else
13087     sim_alignment=
13088   fi
13089 fi
13090 fi
13091
13092
13093 # Check whether --enable-sim-hostendian was given.
13094 if test "${enable_sim_hostendian+set}" = set; then :
13095   enableval=$enable_sim_hostendian; case "${enableval}" in
13096   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13097   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13098   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13099   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13100 esac
13101 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13102   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13103 fi
13104 else
13105
13106 if test "x$cross_compiling" = "xno"; then
13107    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13108 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13109 if test "${ac_cv_c_bigendian+set}" = set; then :
13110   $as_echo_n "(cached) " >&6
13111 else
13112   ac_cv_c_bigendian=unknown
13113     # See if we're dealing with a universal compiler.
13114     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13115 /* end confdefs.h.  */
13116 #ifndef __APPLE_CC__
13117                not a universal capable compiler
13118              #endif
13119              typedef int dummy;
13120
13121 _ACEOF
13122 if ac_fn_c_try_compile "$LINENO"; then :
13123
13124         # Check for potential -arch flags.  It is not universal unless
13125         # there are at least two -arch flags with different values.
13126         ac_arch=
13127         ac_prev=
13128         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13129          if test -n "$ac_prev"; then
13130            case $ac_word in
13131              i?86 | x86_64 | ppc | ppc64)
13132                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13133                  ac_arch=$ac_word
13134                else
13135                  ac_cv_c_bigendian=universal
13136                  break
13137                fi
13138                ;;
13139            esac
13140            ac_prev=
13141          elif test "x$ac_word" = "x-arch"; then
13142            ac_prev=arch
13143          fi
13144        done
13145 fi
13146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13147     if test $ac_cv_c_bigendian = unknown; then
13148       # See if sys/param.h defines the BYTE_ORDER macro.
13149       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13150 /* end confdefs.h.  */
13151 #include <sys/types.h>
13152              #include <sys/param.h>
13153
13154 int
13155 main ()
13156 {
13157 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13158                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13159                      && LITTLE_ENDIAN)
13160               bogus endian macros
13161              #endif
13162
13163   ;
13164   return 0;
13165 }
13166 _ACEOF
13167 if ac_fn_c_try_compile "$LINENO"; then :
13168   # It does; now see whether it defined to BIG_ENDIAN or not.
13169          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13170 /* end confdefs.h.  */
13171 #include <sys/types.h>
13172                 #include <sys/param.h>
13173
13174 int
13175 main ()
13176 {
13177 #if BYTE_ORDER != BIG_ENDIAN
13178                  not big endian
13179                 #endif
13180
13181   ;
13182   return 0;
13183 }
13184 _ACEOF
13185 if ac_fn_c_try_compile "$LINENO"; then :
13186   ac_cv_c_bigendian=yes
13187 else
13188   ac_cv_c_bigendian=no
13189 fi
13190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13191 fi
13192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13193     fi
13194     if test $ac_cv_c_bigendian = unknown; then
13195       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13196       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13197 /* end confdefs.h.  */
13198 #include <limits.h>
13199
13200 int
13201 main ()
13202 {
13203 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13204               bogus endian macros
13205              #endif
13206
13207   ;
13208   return 0;
13209 }
13210 _ACEOF
13211 if ac_fn_c_try_compile "$LINENO"; then :
13212   # It does; now see whether it defined to _BIG_ENDIAN or not.
13213          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13214 /* end confdefs.h.  */
13215 #include <limits.h>
13216
13217 int
13218 main ()
13219 {
13220 #ifndef _BIG_ENDIAN
13221                  not big endian
13222                 #endif
13223
13224   ;
13225   return 0;
13226 }
13227 _ACEOF
13228 if ac_fn_c_try_compile "$LINENO"; then :
13229   ac_cv_c_bigendian=yes
13230 else
13231   ac_cv_c_bigendian=no
13232 fi
13233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13234 fi
13235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13236     fi
13237     if test $ac_cv_c_bigendian = unknown; then
13238       # Compile a test program.
13239       if test "$cross_compiling" = yes; then :
13240   # Try to guess by grepping values from an object file.
13241          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13242 /* end confdefs.h.  */
13243 short int ascii_mm[] =
13244                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13245                 short int ascii_ii[] =
13246                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13247                 int use_ascii (int i) {
13248                   return ascii_mm[i] + ascii_ii[i];
13249                 }
13250                 short int ebcdic_ii[] =
13251                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13252                 short int ebcdic_mm[] =
13253                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13254                 int use_ebcdic (int i) {
13255                   return ebcdic_mm[i] + ebcdic_ii[i];
13256                 }
13257                 extern int foo;
13258
13259 int
13260 main ()
13261 {
13262 return use_ascii (foo) == use_ebcdic (foo);
13263   ;
13264   return 0;
13265 }
13266 _ACEOF
13267 if ac_fn_c_try_compile "$LINENO"; then :
13268   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13269               ac_cv_c_bigendian=yes
13270             fi
13271             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13272               if test "$ac_cv_c_bigendian" = unknown; then
13273                 ac_cv_c_bigendian=no
13274               else
13275                 # finding both strings is unlikely to happen, but who knows?
13276                 ac_cv_c_bigendian=unknown
13277               fi
13278             fi
13279 fi
13280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13281 else
13282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13283 /* end confdefs.h.  */
13284 $ac_includes_default
13285 int
13286 main ()
13287 {
13288
13289              /* Are we little or big endian?  From Harbison&Steele.  */
13290              union
13291              {
13292                long int l;
13293                char c[sizeof (long int)];
13294              } u;
13295              u.l = 1;
13296              return u.c[sizeof (long int) - 1] == 1;
13297
13298   ;
13299   return 0;
13300 }
13301 _ACEOF
13302 if ac_fn_c_try_run "$LINENO"; then :
13303   ac_cv_c_bigendian=no
13304 else
13305   ac_cv_c_bigendian=yes
13306 fi
13307 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13308   conftest.$ac_objext conftest.beam conftest.$ac_ext
13309 fi
13310
13311     fi
13312 fi
13313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13314 $as_echo "$ac_cv_c_bigendian" >&6; }
13315  case $ac_cv_c_bigendian in #(
13316    yes)
13317      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13318 ;; #(
13319    no)
13320       ;; #(
13321    universal)
13322
13323 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13324
13325      ;; #(
13326    *)
13327      as_fn_error "unknown endianness
13328  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13329  esac
13330
13331   if test $ac_cv_c_bigendian = yes; then
13332     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13333   else
13334     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13335   fi
13336 else
13337   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13338 fi
13339 fi
13340
13341
13342 default_sim_default_model="bf537"
13343 # Check whether --enable-sim-default-model was given.
13344 if test "${enable_sim_default_model+set}" = set; then :
13345   enableval=$enable_sim_default_model; case "${enableval}" in
13346   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13347   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13348 esac
13349 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13350   echo "Setting default model = $sim_default_model" 6>&1
13351 fi
13352 else
13353   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13354 fi
13355
13356
13357
13358 # Check whether --enable-sim-environment was given.
13359 if test "${enable_sim_environment+set}" = set; then :
13360   enableval=$enable_sim_environment; case "${enableval}" in
13361   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13362   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13363   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13364   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13365   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13366        sim_environment="";;
13367 esac
13368 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13369   echo "Setting sim environment = $sim_environment" 6>&1
13370 fi
13371 else
13372   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13373 fi
13374
13375
13376 default_sim_inline=""
13377 # Check whether --enable-sim-inline was given.
13378 if test "${enable_sim_inline+set}" = set; then :
13379   enableval=$enable_sim_inline; sim_inline=""
13380 case "$enableval" in
13381   no)           sim_inline="-DDEFAULT_INLINE=0";;
13382   0)            sim_inline="-DDEFAULT_INLINE=0";;
13383   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13384   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13385   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13386        new_flag=""
13387        case "$x" in
13388          *_INLINE=*)    new_flag="-D$x";;
13389          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13390          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13391          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13392        esac
13393        if test x"$sim_inline" = x""; then
13394          sim_inline="$new_flag"
13395        else
13396          sim_inline="$sim_inline $new_flag"
13397        fi
13398      done;;
13399 esac
13400 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13401   echo "Setting inline flags = $sim_inline" 6>&1
13402 fi
13403 else
13404
13405 if test "x$cross_compiling" = "xno"; then
13406   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13407     sim_inline="${default_sim_inline}"
13408     if test x"$silent" != x"yes"; then
13409       echo "Setting inline flags = $sim_inline" 6>&1
13410     fi
13411   else
13412     sim_inline=""
13413   fi
13414 else
13415   sim_inline="-DDEFAULT_INLINE=0"
13416 fi
13417 fi
13418
13419
13420 # Check whether --enable-werror was given.
13421 if test "${enable_werror+set}" = set; then :
13422   enableval=$enable_werror; case "${enableval}" in
13423      yes | y) ERROR_ON_WARNING="yes" ;;
13424      no | n)  ERROR_ON_WARNING="no" ;;
13425      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13426    esac
13427 fi
13428
13429
13430 # Enable -Werror by default when using gcc
13431 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13432     ERROR_ON_WARNING=yes
13433 fi
13434
13435 WERROR_CFLAGS=""
13436 if test "${ERROR_ON_WARNING}" = yes ; then
13437 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13438 #    WERROR_CFLAGS="-Werror"
13439      true
13440 fi
13441
13442 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13443 -Wpointer-sign \
13444 -Wno-unused -Wunused-value -Wunused-function \
13445 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13446 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13447 -Wold-style-declaration -Wold-style-definition"
13448
13449 # Enable -Wno-format by default when using gcc on mingw since many
13450 # GCC versions complain about %I64.
13451 case "${host}" in
13452   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13453   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13454 esac
13455
13456 # Check whether --enable-build-warnings was given.
13457 if test "${enable_build_warnings+set}" = set; then :
13458   enableval=$enable_build_warnings; case "${enableval}" in
13459   yes)  ;;
13460   no)   build_warnings="-w";;
13461   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13462         build_warnings="${build_warnings} ${t}";;
13463   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13464         build_warnings="${t} ${build_warnings}";;
13465   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13466 esac
13467 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13468   echo "Setting compiler warning flags = $build_warnings" 6>&1
13469 fi
13470 fi
13471 # Check whether --enable-sim-build-warnings was given.
13472 if test "${enable_sim_build_warnings+set}" = set; then :
13473   enableval=$enable_sim_build_warnings; case "${enableval}" in
13474   yes)  ;;
13475   no)   build_warnings="-w";;
13476   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13477         build_warnings="${build_warnings} ${t}";;
13478   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13479         build_warnings="${t} ${build_warnings}";;
13480   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13481 esac
13482 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13483   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13484 fi
13485 fi
13486 WARN_CFLAGS=""
13487 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13488 then
13489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13490 $as_echo_n "checking compiler warning flags... " >&6; }
13491     # Separate out the -Werror flag as some files just cannot be
13492     # compiled with it enabled.
13493     for w in ${build_warnings}; do
13494         case $w in
13495         -Werr*) WERROR_CFLAGS=-Werror ;;
13496         *) # Check that GCC accepts it
13497             saved_CFLAGS="$CFLAGS"
13498             CFLAGS="$CFLAGS $w"
13499             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13500 /* end confdefs.h.  */
13501
13502 int
13503 main ()
13504 {
13505
13506   ;
13507   return 0;
13508 }
13509 _ACEOF
13510 if ac_fn_c_try_compile "$LINENO"; then :
13511   WARN_CFLAGS="${WARN_CFLAGS} $w"
13512 fi
13513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13514             CFLAGS="$saved_CFLAGS"
13515         esac
13516     done
13517     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13518 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13519 fi
13520
13521
13522 if test x"yes" != x"no"; then
13523   enable_sim_hardware=yes
13524 else
13525   enable_sim_hardware=no
13526 fi
13527
13528 if test ""; then
13529   hardware=""
13530 else
13531   hardware="cfi core pal glue"
13532 fi
13533 hardware="$hardware \
13534         bfin_cec \
13535         bfin_ctimer \
13536         bfin_dma \
13537         bfin_dmac \
13538         bfin_ebiu_amc \
13539         bfin_ebiu_ddrc \
13540         bfin_ebiu_sdc \
13541         bfin_emac \
13542         bfin_eppi \
13543         bfin_evt \
13544         bfin_gpio \
13545         bfin_gpio2 \
13546         bfin_gptimer \
13547         bfin_jtag \
13548         bfin_mmu \
13549         bfin_nfc \
13550         bfin_otp \
13551         bfin_pfmon \
13552         bfin_pint \
13553         bfin_pll \
13554         bfin_ppi \
13555         bfin_rtc \
13556         bfin_sic \
13557         bfin_spi \
13558         bfin_trace \
13559         bfin_twi \
13560         bfin_uart \
13561         bfin_uart2 \
13562         bfin_wdog \
13563         bfin_wp \
13564         eth_phy \
13565 "
13566
13567 sim_hw_cflags="-DWITH_HW=1"
13568 sim_hw="$hardware"
13569 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13570
13571 # Check whether --enable-sim-hardware was given.
13572 if test "${enable_sim_hardware+set}" = set; then :
13573   enableval=$enable_sim_hardware;
13574 fi
13575
13576 case ${enable_sim_hardware} in
13577   yes)  sim_hw_p=yes;;
13578   no)   sim_hw_p=no;;
13579   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13580   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13581   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13582 esac
13583
13584 if test "$sim_hw_p" != yes; then
13585   if test "yes" = "always"; then
13586     as_fn_error "Sorry, but this simulator requires that hardware support
13587 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
13588   fi
13589   sim_hw_objs=
13590   sim_hw_cflags="-DWITH_HW=0"
13591   sim_hw=
13592 else
13593   sim_hw_cflags="-DWITH_HW=1"
13594   # remove duplicates
13595   sim_hw=""
13596   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13597   for i in $hardware ; do
13598     case " $sim_hw " in
13599       *" $i "*) ;;
13600       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13601     esac
13602   done
13603   # mingw does not support sockser
13604   SIM_DV_SOCKSER_O=""
13605   case ${host} in
13606     *mingw*) ;;
13607     *) SIM_DV_SOCKSER_O="dv-sockser.o"
13608
13609 cat >>confdefs.h <<_ACEOF
13610 #define HAVE_DV_SOCKSER 1
13611 _ACEOF
13612
13613        ;;
13614   esac
13615
13616   if test x"$silent" != x"yes"; then
13617     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13618   fi
13619     case " $hardware " in
13620     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13621 $as_echo_n "checking for log2 in -lm... " >&6; }
13622 if test "${ac_cv_lib_m_log2+set}" = set; then :
13623   $as_echo_n "(cached) " >&6
13624 else
13625   ac_check_lib_save_LIBS=$LIBS
13626 LIBS="-lm  $LIBS"
13627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13628 /* end confdefs.h.  */
13629
13630 /* Override any GCC internal prototype to avoid an error.
13631    Use char because int might match the return type of a GCC
13632    builtin and then its argument prototype would still apply.  */
13633 #ifdef __cplusplus
13634 extern "C"
13635 #endif
13636 char log2 ();
13637 int
13638 main ()
13639 {
13640 return log2 ();
13641   ;
13642   return 0;
13643 }
13644 _ACEOF
13645 if ac_fn_c_try_link "$LINENO"; then :
13646   ac_cv_lib_m_log2=yes
13647 else
13648   ac_cv_lib_m_log2=no
13649 fi
13650 rm -f core conftest.err conftest.$ac_objext \
13651     conftest$ac_exeext conftest.$ac_ext
13652 LIBS=$ac_check_lib_save_LIBS
13653 fi
13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13655 $as_echo "$ac_cv_lib_m_log2" >&6; }
13656 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13657   cat >>confdefs.h <<_ACEOF
13658 #define HAVE_LIBM 1
13659 _ACEOF
13660
13661   LIBS="-lm $LIBS"
13662
13663 fi
13664 ;;
13665   esac
13666 fi
13667
13668
13669 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
13670 do :
13671   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13672 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13673 eval as_val=\$$as_ac_var
13674    if test "x$as_val" = x""yes; then :
13675   cat >>confdefs.h <<_ACEOF
13676 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13677 _ACEOF
13678
13679 fi
13680 done
13681
13682 for ac_header in  \
13683         linux/if_tun.h \
13684         linux/mii.h \
13685         linux/types.h \
13686         net/if.h \
13687         sys/ioctl.h \
13688         sys/mman.h \
13689
13690 do :
13691   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13692 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13693 eval as_val=\$$as_ac_Header
13694    if test "x$as_val" = x""yes; then :
13695   cat >>confdefs.h <<_ACEOF
13696 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13697 _ACEOF
13698
13699 fi
13700
13701 done
13702
13703
13704 BFIN_SIM_EXTRA_OBJS="${BFIN_SIM_EXTRA_OBJS} ${SIM_DV_SOCKSER_O}"
13705 BFIN_SIM_EXTRA_OBJS=${BFIN_SIM_EXTRA_OBJS}
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13716         if test -n "$ac_tool_prefix"; then
13717   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13718 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13720 $as_echo_n "checking for $ac_word... " >&6; }
13721 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13722   $as_echo_n "(cached) " >&6
13723 else
13724   case $PKG_CONFIG in
13725   [\\/]* | ?:[\\/]*)
13726   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13727   ;;
13728   *)
13729   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13730 for as_dir in $PATH
13731 do
13732   IFS=$as_save_IFS
13733   test -z "$as_dir" && as_dir=.
13734     for ac_exec_ext in '' $ac_executable_extensions; do
13735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13736     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13738     break 2
13739   fi
13740 done
13741   done
13742 IFS=$as_save_IFS
13743
13744   ;;
13745 esac
13746 fi
13747 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13748 if test -n "$PKG_CONFIG"; then
13749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13750 $as_echo "$PKG_CONFIG" >&6; }
13751 else
13752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13753 $as_echo "no" >&6; }
13754 fi
13755
13756
13757 fi
13758 if test -z "$ac_cv_path_PKG_CONFIG"; then
13759   ac_pt_PKG_CONFIG=$PKG_CONFIG
13760   # Extract the first word of "pkg-config", so it can be a program name with args.
13761 set dummy pkg-config; ac_word=$2
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13763 $as_echo_n "checking for $ac_word... " >&6; }
13764 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
13765   $as_echo_n "(cached) " >&6
13766 else
13767   case $ac_pt_PKG_CONFIG in
13768   [\\/]* | ?:[\\/]*)
13769   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13770   ;;
13771   *)
13772   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13773 for as_dir in $PATH
13774 do
13775   IFS=$as_save_IFS
13776   test -z "$as_dir" && as_dir=.
13777     for ac_exec_ext in '' $ac_executable_extensions; do
13778   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13779     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13781     break 2
13782   fi
13783 done
13784   done
13785 IFS=$as_save_IFS
13786
13787   ;;
13788 esac
13789 fi
13790 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13791 if test -n "$ac_pt_PKG_CONFIG"; then
13792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13793 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13794 else
13795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13796 $as_echo "no" >&6; }
13797 fi
13798
13799   if test "x$ac_pt_PKG_CONFIG" = x; then
13800     PKG_CONFIG=""
13801   else
13802     case $cross_compiling:$ac_tool_warned in
13803 yes:)
13804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13806 ac_tool_warned=yes ;;
13807 esac
13808     PKG_CONFIG=$ac_pt_PKG_CONFIG
13809   fi
13810 else
13811   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13812 fi
13813
13814 fi
13815 if test -n "$PKG_CONFIG"; then
13816         _pkg_min_version=0.9.0
13817         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
13818 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
13819         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
13820                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13821 $as_echo "yes" >&6; }
13822         else
13823                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13824 $as_echo "no" >&6; }
13825                 PKG_CONFIG=""
13826         fi
13827 fi
13828
13829 pkg_failed=no
13830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5
13831 $as_echo_n "checking for SDL... " >&6; }
13832
13833 if test -n "$SDL_CFLAGS"; then
13834     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
13835  elif test -n "$PKG_CONFIG"; then
13836     if test -n "$PKG_CONFIG" && \
13837     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13838   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13839   ac_status=$?
13840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13841   test $ac_status = 0; }; then
13842   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
13843                       test "x$?" != "x0" && pkg_failed=yes
13844 else
13845   pkg_failed=yes
13846 fi
13847  else
13848     pkg_failed=untried
13849 fi
13850 if test -n "$SDL_LIBS"; then
13851     pkg_cv_SDL_LIBS="$SDL_LIBS"
13852  elif test -n "$PKG_CONFIG"; then
13853     if test -n "$PKG_CONFIG" && \
13854     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13855   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13856   ac_status=$?
13857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13858   test $ac_status = 0; }; then
13859   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
13860                       test "x$?" != "x0" && pkg_failed=yes
13861 else
13862   pkg_failed=yes
13863 fi
13864  else
13865     pkg_failed=untried
13866 fi
13867
13868
13869
13870 if test $pkg_failed = yes; then
13871         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13872 $as_echo "no" >&6; }
13873
13874 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13875         _pkg_short_errors_supported=yes
13876 else
13877         _pkg_short_errors_supported=no
13878 fi
13879         if test $_pkg_short_errors_supported = yes; then
13880                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
13881         else
13882                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
13883         fi
13884         # Put the nasty error message in config.log where it belongs
13885         echo "$SDL_PKG_ERRORS" >&5
13886
13887         :
13888 elif test $pkg_failed = untried; then
13889         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13890 $as_echo "no" >&6; }
13891         :
13892 else
13893         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
13894         SDL_LIBS=$pkg_cv_SDL_LIBS
13895         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13896 $as_echo "yes" >&6; }
13897
13898         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13899 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13900 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13901   $as_echo_n "(cached) " >&6
13902 else
13903   ac_check_lib_save_LIBS=$LIBS
13904 LIBS="-ldl  $LIBS"
13905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13906 /* end confdefs.h.  */
13907
13908 /* Override any GCC internal prototype to avoid an error.
13909    Use char because int might match the return type of a GCC
13910    builtin and then its argument prototype would still apply.  */
13911 #ifdef __cplusplus
13912 extern "C"
13913 #endif
13914 char dlopen ();
13915 int
13916 main ()
13917 {
13918 return dlopen ();
13919   ;
13920   return 0;
13921 }
13922 _ACEOF
13923 if ac_fn_c_try_link "$LINENO"; then :
13924   ac_cv_lib_dl_dlopen=yes
13925 else
13926   ac_cv_lib_dl_dlopen=no
13927 fi
13928 rm -f core conftest.err conftest.$ac_objext \
13929     conftest$ac_exeext conftest.$ac_ext
13930 LIBS=$ac_check_lib_save_LIBS
13931 fi
13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13933 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13934 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13935
13936                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
13937                 SDL_LIBS="-ldl"
13938
13939 else
13940   SDL_CFLAGS= SDL_LIBS=
13941 fi
13942
13943
13944 fi
13945
13946
13947
13948
13949 ac_sources="$sim_link_files"
13950 ac_dests="$sim_link_links"
13951 while test -n "$ac_sources"; do
13952   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13953   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13954   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13955 done
13956 ac_config_links="$ac_config_links $ac_config_links_1"
13957
13958 cgen_breaks=""
13959 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13960 cgen_breaks="break cgen_rtx_error";
13961 fi
13962
13963 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13964
13965 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13966
13967 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13968
13969 ac_config_commands="$ac_config_commands Makefile"
13970
13971 ac_config_commands="$ac_config_commands stamp-h"
13972
13973 cat >confcache <<\_ACEOF
13974 # This file is a shell script that caches the results of configure
13975 # tests run on this system so they can be shared between configure
13976 # scripts and configure runs, see configure's option --config-cache.
13977 # It is not useful on other systems.  If it contains results you don't
13978 # want to keep, you may remove or edit it.
13979 #
13980 # config.status only pays attention to the cache file if you give it
13981 # the --recheck option to rerun configure.
13982 #
13983 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13984 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13985 # following values.
13986
13987 _ACEOF
13988
13989 # The following way of writing the cache mishandles newlines in values,
13990 # but we know of no workaround that is simple, portable, and efficient.
13991 # So, we kill variables containing newlines.
13992 # Ultrix sh set writes to stderr and can't be redirected directly,
13993 # and sets the high bit in the cache file unless we assign to the vars.
13994 (
13995   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13996     eval ac_val=\$$ac_var
13997     case $ac_val in #(
13998     *${as_nl}*)
13999       case $ac_var in #(
14000       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14001 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14002       esac
14003       case $ac_var in #(
14004       _ | IFS | as_nl) ;; #(
14005       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14006       *) { eval $ac_var=; unset $ac_var;} ;;
14007       esac ;;
14008     esac
14009   done
14010
14011   (set) 2>&1 |
14012     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14013     *${as_nl}ac_space=\ *)
14014       # `set' does not quote correctly, so add quotes: double-quote
14015       # substitution turns \\\\ into \\, and sed turns \\ into \.
14016       sed -n \
14017         "s/'/'\\\\''/g;
14018           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14019       ;; #(
14020     *)
14021       # `set' quotes correctly as required by POSIX, so do not add quotes.
14022       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14023       ;;
14024     esac |
14025     sort
14026 ) |
14027   sed '
14028      /^ac_cv_env_/b end
14029      t clear
14030      :clear
14031      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14032      t end
14033      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14034      :end' >>confcache
14035 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14036   if test -w "$cache_file"; then
14037     test "x$cache_file" != "x/dev/null" &&
14038       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14039 $as_echo "$as_me: updating cache $cache_file" >&6;}
14040     cat confcache >$cache_file
14041   else
14042     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14043 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14044   fi
14045 fi
14046 rm -f confcache
14047
14048 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14049 # Let make expand exec_prefix.
14050 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14051
14052 DEFS=-DHAVE_CONFIG_H
14053
14054 ac_libobjs=
14055 ac_ltlibobjs=
14056 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14057   # 1. Remove the extension, and $U if already installed.
14058   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14059   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14060   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14061   #    will be set to the directory where LIBOBJS objects are built.
14062   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14063   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14064 done
14065 LIBOBJS=$ac_libobjs
14066
14067 LTLIBOBJS=$ac_ltlibobjs
14068
14069
14070 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14071   as_fn_error "conditional \"GMAKE\" was never defined.
14072 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14073 fi
14074 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14075   as_fn_error "conditional \"PLUGINS\" was never defined.
14076 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14077 fi
14078 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14079   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14080 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14081 fi
14082
14083
14084 : ${CONFIG_STATUS=./config.status}
14085 ac_write_fail=0
14086 ac_clean_files_save=$ac_clean_files
14087 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14088 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14089 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14090 as_write_fail=0
14091 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14092 #! $SHELL
14093 # Generated by $as_me.
14094 # Run this file to recreate the current configuration.
14095 # Compiler output produced by configure, useful for debugging
14096 # configure, is in config.log if it exists.
14097
14098 debug=false
14099 ac_cs_recheck=false
14100 ac_cs_silent=false
14101
14102 SHELL=\${CONFIG_SHELL-$SHELL}
14103 export SHELL
14104 _ASEOF
14105 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14106 ## -------------------- ##
14107 ## M4sh Initialization. ##
14108 ## -------------------- ##
14109
14110 # Be more Bourne compatible
14111 DUALCASE=1; export DUALCASE # for MKS sh
14112 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14113   emulate sh
14114   NULLCMD=:
14115   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14116   # is contrary to our usage.  Disable this feature.
14117   alias -g '${1+"$@"}'='"$@"'
14118   setopt NO_GLOB_SUBST
14119 else
14120   case `(set -o) 2>/dev/null` in #(
14121   *posix*) :
14122     set -o posix ;; #(
14123   *) :
14124      ;;
14125 esac
14126 fi
14127
14128
14129 as_nl='
14130 '
14131 export as_nl
14132 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14133 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14134 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14135 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14136 # Prefer a ksh shell builtin over an external printf program on Solaris,
14137 # but without wasting forks for bash or zsh.
14138 if test -z "$BASH_VERSION$ZSH_VERSION" \
14139     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14140   as_echo='print -r --'
14141   as_echo_n='print -rn --'
14142 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14143   as_echo='printf %s\n'
14144   as_echo_n='printf %s'
14145 else
14146   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14147     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14148     as_echo_n='/usr/ucb/echo -n'
14149   else
14150     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14151     as_echo_n_body='eval
14152       arg=$1;
14153       case $arg in #(
14154       *"$as_nl"*)
14155         expr "X$arg" : "X\\(.*\\)$as_nl";
14156         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14157       esac;
14158       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14159     '
14160     export as_echo_n_body
14161     as_echo_n='sh -c $as_echo_n_body as_echo'
14162   fi
14163   export as_echo_body
14164   as_echo='sh -c $as_echo_body as_echo'
14165 fi
14166
14167 # The user is always right.
14168 if test "${PATH_SEPARATOR+set}" != set; then
14169   PATH_SEPARATOR=:
14170   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14171     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14172       PATH_SEPARATOR=';'
14173   }
14174 fi
14175
14176
14177 # IFS
14178 # We need space, tab and new line, in precisely that order.  Quoting is
14179 # there to prevent editors from complaining about space-tab.
14180 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14181 # splitting by setting IFS to empty value.)
14182 IFS=" ""        $as_nl"
14183
14184 # Find who we are.  Look in the path if we contain no directory separator.
14185 case $0 in #((
14186   *[\\/]* ) as_myself=$0 ;;
14187   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14188 for as_dir in $PATH
14189 do
14190   IFS=$as_save_IFS
14191   test -z "$as_dir" && as_dir=.
14192     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14193   done
14194 IFS=$as_save_IFS
14195
14196      ;;
14197 esac
14198 # We did not find ourselves, most probably we were run as `sh COMMAND'
14199 # in which case we are not to be found in the path.
14200 if test "x$as_myself" = x; then
14201   as_myself=$0
14202 fi
14203 if test ! -f "$as_myself"; then
14204   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14205   exit 1
14206 fi
14207
14208 # Unset variables that we do not need and which cause bugs (e.g. in
14209 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14210 # suppresses any "Segmentation fault" message there.  '((' could
14211 # trigger a bug in pdksh 5.2.14.
14212 for as_var in BASH_ENV ENV MAIL MAILPATH
14213 do eval test x\${$as_var+set} = xset \
14214   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14215 done
14216 PS1='$ '
14217 PS2='> '
14218 PS4='+ '
14219
14220 # NLS nuisances.
14221 LC_ALL=C
14222 export LC_ALL
14223 LANGUAGE=C
14224 export LANGUAGE
14225
14226 # CDPATH.
14227 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14228
14229
14230 # as_fn_error ERROR [LINENO LOG_FD]
14231 # ---------------------------------
14232 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14233 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14234 # script with status $?, using 1 if that was 0.
14235 as_fn_error ()
14236 {
14237   as_status=$?; test $as_status -eq 0 && as_status=1
14238   if test "$3"; then
14239     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14240     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14241   fi
14242   $as_echo "$as_me: error: $1" >&2
14243   as_fn_exit $as_status
14244 } # as_fn_error
14245
14246
14247 # as_fn_set_status STATUS
14248 # -----------------------
14249 # Set $? to STATUS, without forking.
14250 as_fn_set_status ()
14251 {
14252   return $1
14253 } # as_fn_set_status
14254
14255 # as_fn_exit STATUS
14256 # -----------------
14257 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14258 as_fn_exit ()
14259 {
14260   set +e
14261   as_fn_set_status $1
14262   exit $1
14263 } # as_fn_exit
14264
14265 # as_fn_unset VAR
14266 # ---------------
14267 # Portably unset VAR.
14268 as_fn_unset ()
14269 {
14270   { eval $1=; unset $1;}
14271 }
14272 as_unset=as_fn_unset
14273 # as_fn_append VAR VALUE
14274 # ----------------------
14275 # Append the text in VALUE to the end of the definition contained in VAR. Take
14276 # advantage of any shell optimizations that allow amortized linear growth over
14277 # repeated appends, instead of the typical quadratic growth present in naive
14278 # implementations.
14279 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14280   eval 'as_fn_append ()
14281   {
14282     eval $1+=\$2
14283   }'
14284 else
14285   as_fn_append ()
14286   {
14287     eval $1=\$$1\$2
14288   }
14289 fi # as_fn_append
14290
14291 # as_fn_arith ARG...
14292 # ------------------
14293 # Perform arithmetic evaluation on the ARGs, and store the result in the
14294 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14295 # must be portable across $(()) and expr.
14296 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14297   eval 'as_fn_arith ()
14298   {
14299     as_val=$(( $* ))
14300   }'
14301 else
14302   as_fn_arith ()
14303   {
14304     as_val=`expr "$@" || test $? -eq 1`
14305   }
14306 fi # as_fn_arith
14307
14308
14309 if expr a : '\(a\)' >/dev/null 2>&1 &&
14310    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14311   as_expr=expr
14312 else
14313   as_expr=false
14314 fi
14315
14316 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14317   as_basename=basename
14318 else
14319   as_basename=false
14320 fi
14321
14322 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14323   as_dirname=dirname
14324 else
14325   as_dirname=false
14326 fi
14327
14328 as_me=`$as_basename -- "$0" ||
14329 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14330          X"$0" : 'X\(//\)$' \| \
14331          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14332 $as_echo X/"$0" |
14333     sed '/^.*\/\([^/][^/]*\)\/*$/{
14334             s//\1/
14335             q
14336           }
14337           /^X\/\(\/\/\)$/{
14338             s//\1/
14339             q
14340           }
14341           /^X\/\(\/\).*/{
14342             s//\1/
14343             q
14344           }
14345           s/.*/./; q'`
14346
14347 # Avoid depending upon Character Ranges.
14348 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14349 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14350 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14351 as_cr_digits='0123456789'
14352 as_cr_alnum=$as_cr_Letters$as_cr_digits
14353
14354 ECHO_C= ECHO_N= ECHO_T=
14355 case `echo -n x` in #(((((
14356 -n*)
14357   case `echo 'xy\c'` in
14358   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14359   xy)  ECHO_C='\c';;
14360   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14361        ECHO_T=' ';;
14362   esac;;
14363 *)
14364   ECHO_N='-n';;
14365 esac
14366
14367 rm -f conf$$ conf$$.exe conf$$.file
14368 if test -d conf$$.dir; then
14369   rm -f conf$$.dir/conf$$.file
14370 else
14371   rm -f conf$$.dir
14372   mkdir conf$$.dir 2>/dev/null
14373 fi
14374 if (echo >conf$$.file) 2>/dev/null; then
14375   if ln -s conf$$.file conf$$ 2>/dev/null; then
14376     as_ln_s='ln -s'
14377     # ... but there are two gotchas:
14378     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14379     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14380     # In both cases, we have to default to `cp -p'.
14381     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14382       as_ln_s='cp -p'
14383   elif ln conf$$.file conf$$ 2>/dev/null; then
14384     as_ln_s=ln
14385   else
14386     as_ln_s='cp -p'
14387   fi
14388 else
14389   as_ln_s='cp -p'
14390 fi
14391 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14392 rmdir conf$$.dir 2>/dev/null
14393
14394
14395 # as_fn_mkdir_p
14396 # -------------
14397 # Create "$as_dir" as a directory, including parents if necessary.
14398 as_fn_mkdir_p ()
14399 {
14400
14401   case $as_dir in #(
14402   -*) as_dir=./$as_dir;;
14403   esac
14404   test -d "$as_dir" || eval $as_mkdir_p || {
14405     as_dirs=
14406     while :; do
14407       case $as_dir in #(
14408       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14409       *) as_qdir=$as_dir;;
14410       esac
14411       as_dirs="'$as_qdir' $as_dirs"
14412       as_dir=`$as_dirname -- "$as_dir" ||
14413 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14414          X"$as_dir" : 'X\(//\)[^/]' \| \
14415          X"$as_dir" : 'X\(//\)$' \| \
14416          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14417 $as_echo X"$as_dir" |
14418     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14419             s//\1/
14420             q
14421           }
14422           /^X\(\/\/\)[^/].*/{
14423             s//\1/
14424             q
14425           }
14426           /^X\(\/\/\)$/{
14427             s//\1/
14428             q
14429           }
14430           /^X\(\/\).*/{
14431             s//\1/
14432             q
14433           }
14434           s/.*/./; q'`
14435       test -d "$as_dir" && break
14436     done
14437     test -z "$as_dirs" || eval "mkdir $as_dirs"
14438   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14439
14440
14441 } # as_fn_mkdir_p
14442 if mkdir -p . 2>/dev/null; then
14443   as_mkdir_p='mkdir -p "$as_dir"'
14444 else
14445   test -d ./-p && rmdir ./-p
14446   as_mkdir_p=false
14447 fi
14448
14449 if test -x / >/dev/null 2>&1; then
14450   as_test_x='test -x'
14451 else
14452   if ls -dL / >/dev/null 2>&1; then
14453     as_ls_L_option=L
14454   else
14455     as_ls_L_option=
14456   fi
14457   as_test_x='
14458     eval sh -c '\''
14459       if test -d "$1"; then
14460         test -d "$1/.";
14461       else
14462         case $1 in #(
14463         -*)set "./$1";;
14464         esac;
14465         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14466         ???[sx]*):;;*)false;;esac;fi
14467     '\'' sh
14468   '
14469 fi
14470 as_executable_p=$as_test_x
14471
14472 # Sed expression to map a string onto a valid CPP name.
14473 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14474
14475 # Sed expression to map a string onto a valid variable name.
14476 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14477
14478
14479 exec 6>&1
14480 ## ----------------------------------- ##
14481 ## Main body of $CONFIG_STATUS script. ##
14482 ## ----------------------------------- ##
14483 _ASEOF
14484 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14485
14486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14487 # Save the log message, to keep $0 and so on meaningful, and to
14488 # report actual input values of CONFIG_FILES etc. instead of their
14489 # values after options handling.
14490 ac_log="
14491 This file was extended by $as_me, which was
14492 generated by GNU Autoconf 2.64.  Invocation command line was
14493
14494   CONFIG_FILES    = $CONFIG_FILES
14495   CONFIG_HEADERS  = $CONFIG_HEADERS
14496   CONFIG_LINKS    = $CONFIG_LINKS
14497   CONFIG_COMMANDS = $CONFIG_COMMANDS
14498   $ $0 $@
14499
14500 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14501 "
14502
14503 _ACEOF
14504
14505 case $ac_config_files in *"
14506 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14507 esac
14508
14509 case $ac_config_headers in *"
14510 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14511 esac
14512
14513
14514 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14515 # Files that config.status was made for.
14516 config_files="$ac_config_files"
14517 config_headers="$ac_config_headers"
14518 config_links="$ac_config_links"
14519 config_commands="$ac_config_commands"
14520
14521 _ACEOF
14522
14523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14524 ac_cs_usage="\
14525 \`$as_me' instantiates files and other configuration actions
14526 from templates according to the current configuration.  Unless the files
14527 and actions are specified as TAGs, all are instantiated by default.
14528
14529 Usage: $0 [OPTION]... [TAG]...
14530
14531   -h, --help       print this help, then exit
14532   -V, --version    print version number and configuration settings, then exit
14533   -q, --quiet, --silent
14534                    do not print progress messages
14535   -d, --debug      don't remove temporary files
14536       --recheck    update $as_me by reconfiguring in the same conditions
14537       --file=FILE[:TEMPLATE]
14538                    instantiate the configuration file FILE
14539       --header=FILE[:TEMPLATE]
14540                    instantiate the configuration header FILE
14541
14542 Configuration files:
14543 $config_files
14544
14545 Configuration headers:
14546 $config_headers
14547
14548 Configuration links:
14549 $config_links
14550
14551 Configuration commands:
14552 $config_commands
14553
14554 Report bugs to the package provider."
14555
14556 _ACEOF
14557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14558 ac_cs_version="\\
14559 config.status
14560 configured by $0, generated by GNU Autoconf 2.64,
14561   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14562
14563 Copyright (C) 2009 Free Software Foundation, Inc.
14564 This config.status script is free software; the Free Software Foundation
14565 gives unlimited permission to copy, distribute and modify it."
14566
14567 ac_pwd='$ac_pwd'
14568 srcdir='$srcdir'
14569 INSTALL='$INSTALL'
14570 AWK='$AWK'
14571 test -n "\$AWK" || AWK=awk
14572 _ACEOF
14573
14574 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14575 # The default lists apply if the user does not specify any file.
14576 ac_need_defaults=:
14577 while test $# != 0
14578 do
14579   case $1 in
14580   --*=*)
14581     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14582     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14583     ac_shift=:
14584     ;;
14585   *)
14586     ac_option=$1
14587     ac_optarg=$2
14588     ac_shift=shift
14589     ;;
14590   esac
14591
14592   case $ac_option in
14593   # Handling of the options.
14594   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14595     ac_cs_recheck=: ;;
14596   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14597     $as_echo "$ac_cs_version"; exit ;;
14598   --debug | --debu | --deb | --de | --d | -d )
14599     debug=: ;;
14600   --file | --fil | --fi | --f )
14601     $ac_shift
14602     case $ac_optarg in
14603     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14604     esac
14605     as_fn_append CONFIG_FILES " '$ac_optarg'"
14606     ac_need_defaults=false;;
14607   --header | --heade | --head | --hea )
14608     $ac_shift
14609     case $ac_optarg in
14610     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14611     esac
14612     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14613     ac_need_defaults=false;;
14614   --he | --h)
14615     # Conflict between --help and --header
14616     as_fn_error "ambiguous option: \`$1'
14617 Try \`$0 --help' for more information.";;
14618   --help | --hel | -h )
14619     $as_echo "$ac_cs_usage"; exit ;;
14620   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14621   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14622     ac_cs_silent=: ;;
14623
14624   # This is an error.
14625   -*) as_fn_error "unrecognized option: \`$1'
14626 Try \`$0 --help' for more information." ;;
14627
14628   *) as_fn_append ac_config_targets " $1"
14629      ac_need_defaults=false ;;
14630
14631   esac
14632   shift
14633 done
14634
14635 ac_configure_extra_args=
14636
14637 if $ac_cs_silent; then
14638   exec 6>/dev/null
14639   ac_configure_extra_args="$ac_configure_extra_args --silent"
14640 fi
14641
14642 _ACEOF
14643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14644 if \$ac_cs_recheck; then
14645   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14646   shift
14647   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14648   CONFIG_SHELL='$SHELL'
14649   export CONFIG_SHELL
14650   exec "\$@"
14651 fi
14652
14653 _ACEOF
14654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14655 exec 5>>config.log
14656 {
14657   echo
14658   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14659 ## Running $as_me. ##
14660 _ASBOX
14661   $as_echo "$ac_log"
14662 } >&5
14663
14664 _ACEOF
14665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14666 #
14667 # INIT-COMMANDS
14668 #
14669 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14670
14671
14672 # The HP-UX ksh and POSIX shell print the target directory to stdout
14673 # if CDPATH is set.
14674 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14675
14676 sed_quote_subst='$sed_quote_subst'
14677 double_quote_subst='$double_quote_subst'
14678 delay_variable_subst='$delay_variable_subst'
14679 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14680 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14681 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14682 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14683 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14684 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14685 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14686 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14687 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14688 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14689 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14690 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14691 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14692 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14693 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14694 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14695 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14696 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14697 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14698 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14699 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14700 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14701 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14702 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14703 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14704 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14705 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14706 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14707 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14708 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14709 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14710 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14711 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14712 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14713 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14714 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14715 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14716 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14717 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14718 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14719 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14720 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14721 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14722 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14723 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14724 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14725 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14726 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14727 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"`'
14728 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14729 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14730 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14731 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14732 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14733 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14734 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14735 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14736 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14737 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14738 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14739 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14740 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14741 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14742 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14743 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14744 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14745 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14746 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14747 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14748 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14749 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14750 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14751 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14752 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14753 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14754 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14755 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14756 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14757 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14758 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14759 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14760 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14761 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14762 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14763 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14764 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14765 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14766 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14767 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14768 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14769 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14770 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14771 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14772 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14773 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14774 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14775 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14776 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14777 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14778 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14779 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14780 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14781 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14782 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14783 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14784 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14785 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14786 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14787 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14788 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14789 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14790 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14791 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14792 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14793 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14794 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14795 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14796 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14797 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14798 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14799
14800 LTCC='$LTCC'
14801 LTCFLAGS='$LTCFLAGS'
14802 compiler='$compiler_DEFAULT'
14803
14804 # A function that is used when there is no print builtin or printf.
14805 func_fallback_echo ()
14806 {
14807   eval 'cat <<_LTECHO_EOF
14808 \$1
14809 _LTECHO_EOF'
14810 }
14811
14812 # Quote evaled strings.
14813 for var in SHELL \
14814 ECHO \
14815 SED \
14816 GREP \
14817 EGREP \
14818 FGREP \
14819 LD \
14820 NM \
14821 LN_S \
14822 lt_SP2NL \
14823 lt_NL2SP \
14824 reload_flag \
14825 OBJDUMP \
14826 deplibs_check_method \
14827 file_magic_cmd \
14828 AR \
14829 AR_FLAGS \
14830 STRIP \
14831 RANLIB \
14832 CC \
14833 CFLAGS \
14834 compiler \
14835 lt_cv_sys_global_symbol_pipe \
14836 lt_cv_sys_global_symbol_to_cdecl \
14837 lt_cv_sys_global_symbol_to_c_name_address \
14838 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14839 lt_prog_compiler_no_builtin_flag \
14840 lt_prog_compiler_wl \
14841 lt_prog_compiler_pic \
14842 lt_prog_compiler_static \
14843 lt_cv_prog_compiler_c_o \
14844 need_locks \
14845 DSYMUTIL \
14846 NMEDIT \
14847 LIPO \
14848 OTOOL \
14849 OTOOL64 \
14850 shrext_cmds \
14851 export_dynamic_flag_spec \
14852 whole_archive_flag_spec \
14853 compiler_needs_object \
14854 with_gnu_ld \
14855 allow_undefined_flag \
14856 no_undefined_flag \
14857 hardcode_libdir_flag_spec \
14858 hardcode_libdir_flag_spec_ld \
14859 hardcode_libdir_separator \
14860 fix_srcfile_path \
14861 exclude_expsyms \
14862 include_expsyms \
14863 file_list_spec \
14864 variables_saved_for_relink \
14865 libname_spec \
14866 library_names_spec \
14867 soname_spec \
14868 install_override_mode \
14869 finish_eval \
14870 old_striplib \
14871 striplib; do
14872     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14873     *[\\\\\\\`\\"\\\$]*)
14874       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14875       ;;
14876     *)
14877       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14878       ;;
14879     esac
14880 done
14881
14882 # Double-quote double-evaled strings.
14883 for var in reload_cmds \
14884 old_postinstall_cmds \
14885 old_postuninstall_cmds \
14886 old_archive_cmds \
14887 extract_expsyms_cmds \
14888 old_archive_from_new_cmds \
14889 old_archive_from_expsyms_cmds \
14890 archive_cmds \
14891 archive_expsym_cmds \
14892 module_cmds \
14893 module_expsym_cmds \
14894 export_symbols_cmds \
14895 prelink_cmds \
14896 postinstall_cmds \
14897 postuninstall_cmds \
14898 finish_cmds \
14899 sys_lib_search_path_spec \
14900 sys_lib_dlsearch_path_spec; do
14901     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14902     *[\\\\\\\`\\"\\\$]*)
14903       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14904       ;;
14905     *)
14906       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14907       ;;
14908     esac
14909 done
14910
14911 ac_aux_dir='$ac_aux_dir'
14912 xsi_shell='$xsi_shell'
14913 lt_shell_append='$lt_shell_append'
14914
14915 # See if we are running on zsh, and set the options which allow our
14916 # commands through without removal of \ escapes INIT.
14917 if test -n "\${ZSH_VERSION+set}" ; then
14918    setopt NO_GLOB_SUBST
14919 fi
14920
14921
14922     PACKAGE='$PACKAGE'
14923     VERSION='$VERSION'
14924     TIMESTAMP='$TIMESTAMP'
14925     RM='$RM'
14926     ofile='$ofile'
14927
14928
14929
14930
14931 _ACEOF
14932
14933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14934
14935 # Handling of arguments.
14936 for ac_config_target in $ac_config_targets
14937 do
14938   case $ac_config_target in
14939     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14940     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14941     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14942     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14943     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14944     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14945     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14946     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14947     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14948
14949   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14950   esac
14951 done
14952
14953
14954 # If the user did not use the arguments to specify the items to instantiate,
14955 # then the envvar interface is used.  Set only those that are not.
14956 # We use the long form for the default assignment because of an extremely
14957 # bizarre bug on SunOS 4.1.3.
14958 if $ac_need_defaults; then
14959   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14960   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14961   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14962   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14963 fi
14964
14965 # Have a temporary directory for convenience.  Make it in the build tree
14966 # simply because there is no reason against having it here, and in addition,
14967 # creating and moving files from /tmp can sometimes cause problems.
14968 # Hook for its removal unless debugging.
14969 # Note that there is a small window in which the directory will not be cleaned:
14970 # after its creation but before its name has been assigned to `$tmp'.
14971 $debug ||
14972 {
14973   tmp=
14974   trap 'exit_status=$?
14975   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14976 ' 0
14977   trap 'as_fn_exit 1' 1 2 13 15
14978 }
14979 # Create a (secure) tmp directory for tmp files.
14980
14981 {
14982   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14983   test -n "$tmp" && test -d "$tmp"
14984 }  ||
14985 {
14986   tmp=./conf$$-$RANDOM
14987   (umask 077 && mkdir "$tmp")
14988 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14989
14990 # Set up the scripts for CONFIG_FILES section.
14991 # No need to generate them if there are no CONFIG_FILES.
14992 # This happens for instance with `./config.status config.h'.
14993 if test -n "$CONFIG_FILES"; then
14994
14995
14996 ac_cr=`echo X | tr X '\015'`
14997 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14998 # But we know of no other shell where ac_cr would be empty at this
14999 # point, so we can use a bashism as a fallback.
15000 if test "x$ac_cr" = x; then
15001   eval ac_cr=\$\'\\r\'
15002 fi
15003 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15004 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15005   ac_cs_awk_cr='\r'
15006 else
15007   ac_cs_awk_cr=$ac_cr
15008 fi
15009
15010 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15011 _ACEOF
15012
15013
15014 {
15015   echo "cat >conf$$subs.awk <<_ACEOF" &&
15016   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15017   echo "_ACEOF"
15018 } >conf$$subs.sh ||
15019   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15020 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15021 ac_delim='%!_!# '
15022 for ac_last_try in false false false false false :; do
15023   . ./conf$$subs.sh ||
15024     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15025
15026   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15027   if test $ac_delim_n = $ac_delim_num; then
15028     break
15029   elif $ac_last_try; then
15030     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15031   else
15032     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15033   fi
15034 done
15035 rm -f conf$$subs.sh
15036
15037 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15038 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15039 _ACEOF
15040 sed -n '
15041 h
15042 s/^/S["/; s/!.*/"]=/
15043 p
15044 g
15045 s/^[^!]*!//
15046 :repl
15047 t repl
15048 s/'"$ac_delim"'$//
15049 t delim
15050 :nl
15051 h
15052 s/\(.\{148\}\).*/\1/
15053 t more1
15054 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15055 p
15056 n
15057 b repl
15058 :more1
15059 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15060 p
15061 g
15062 s/.\{148\}//
15063 t nl
15064 :delim
15065 h
15066 s/\(.\{148\}\).*/\1/
15067 t more2
15068 s/["\\]/\\&/g; s/^/"/; s/$/"/
15069 p
15070 b
15071 :more2
15072 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15073 p
15074 g
15075 s/.\{148\}//
15076 t delim
15077 ' <conf$$subs.awk | sed '
15078 /^[^""]/{
15079   N
15080   s/\n//
15081 }
15082 ' >>$CONFIG_STATUS || ac_write_fail=1
15083 rm -f conf$$subs.awk
15084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15085 _ACAWK
15086 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15087   for (key in S) S_is_set[key] = 1
15088   FS = "\a"
15089
15090 }
15091 {
15092   line = $ 0
15093   nfields = split(line, field, "@")
15094   substed = 0
15095   len = length(field[1])
15096   for (i = 2; i < nfields; i++) {
15097     key = field[i]
15098     keylen = length(key)
15099     if (S_is_set[key]) {
15100       value = S[key]
15101       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15102       len += length(value) + length(field[++i])
15103       substed = 1
15104     } else
15105       len += 1 + keylen
15106   }
15107
15108   print line
15109 }
15110
15111 _ACAWK
15112 _ACEOF
15113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15114 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15115   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15116 else
15117   cat
15118 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15119   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15120 _ACEOF
15121
15122 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15123 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15124 # trailing colons and then remove the whole line if VPATH becomes empty
15125 # (actually we leave an empty line to preserve line numbers).
15126 if test "x$srcdir" = x.; then
15127   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15128 s/:*\$(srcdir):*/:/
15129 s/:*\${srcdir}:*/:/
15130 s/:*@srcdir@:*/:/
15131 s/^\([^=]*=[     ]*\):*/\1/
15132 s/:*$//
15133 s/^[^=]*=[       ]*$//
15134 }'
15135 fi
15136
15137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15138 fi # test -n "$CONFIG_FILES"
15139
15140 # Set up the scripts for CONFIG_HEADERS section.
15141 # No need to generate them if there are no CONFIG_HEADERS.
15142 # This happens for instance with `./config.status Makefile'.
15143 if test -n "$CONFIG_HEADERS"; then
15144 cat >"$tmp/defines.awk" <<\_ACAWK ||
15145 BEGIN {
15146 _ACEOF
15147
15148 # Transform confdefs.h into an awk script `defines.awk', embedded as
15149 # here-document in config.status, that substitutes the proper values into
15150 # config.h.in to produce config.h.
15151
15152 # Create a delimiter string that does not exist in confdefs.h, to ease
15153 # handling of long lines.
15154 ac_delim='%!_!# '
15155 for ac_last_try in false false :; do
15156   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15157   if test -z "$ac_t"; then
15158     break
15159   elif $ac_last_try; then
15160     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15161   else
15162     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15163   fi
15164 done
15165
15166 # For the awk script, D is an array of macro values keyed by name,
15167 # likewise P contains macro parameters if any.  Preserve backslash
15168 # newline sequences.
15169
15170 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15171 sed -n '
15172 s/.\{148\}/&'"$ac_delim"'/g
15173 t rset
15174 :rset
15175 s/^[     ]*#[    ]*define[       ][      ]*/ /
15176 t def
15177 d
15178 :def
15179 s/\\$//
15180 t bsnl
15181 s/["\\]/\\&/g
15182 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15183 D["\1"]=" \3"/p
15184 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15185 d
15186 :bsnl
15187 s/["\\]/\\&/g
15188 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15189 D["\1"]=" \3\\\\\\n"\\/p
15190 t cont
15191 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15192 t cont
15193 d
15194 :cont
15195 n
15196 s/.\{148\}/&'"$ac_delim"'/g
15197 t clear
15198 :clear
15199 s/\\$//
15200 t bsnlc
15201 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15202 d
15203 :bsnlc
15204 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15205 b cont
15206 ' <confdefs.h | sed '
15207 s/'"$ac_delim"'/"\\\
15208 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15209
15210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15211   for (key in D) D_is_set[key] = 1
15212   FS = "\a"
15213 }
15214 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15215   line = \$ 0
15216   split(line, arg, " ")
15217   if (arg[1] == "#") {
15218     defundef = arg[2]
15219     mac1 = arg[3]
15220   } else {
15221     defundef = substr(arg[1], 2)
15222     mac1 = arg[2]
15223   }
15224   split(mac1, mac2, "(") #)
15225   macro = mac2[1]
15226   prefix = substr(line, 1, index(line, defundef) - 1)
15227   if (D_is_set[macro]) {
15228     # Preserve the white space surrounding the "#".
15229     print prefix "define", macro P[macro] D[macro]
15230     next
15231   } else {
15232     # Replace #undef with comments.  This is necessary, for example,
15233     # in the case of _POSIX_SOURCE, which is predefined and required
15234     # on some systems where configure will not decide to define it.
15235     if (defundef == "undef") {
15236       print "/*", prefix defundef, macro, "*/"
15237       next
15238     }
15239   }
15240 }
15241 { print }
15242 _ACAWK
15243 _ACEOF
15244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15245   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15246 fi # test -n "$CONFIG_HEADERS"
15247
15248
15249 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15250 shift
15251 for ac_tag
15252 do
15253   case $ac_tag in
15254   :[FHLC]) ac_mode=$ac_tag; continue;;
15255   esac
15256   case $ac_mode$ac_tag in
15257   :[FHL]*:*);;
15258   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15259   :[FH]-) ac_tag=-:-;;
15260   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15261   esac
15262   ac_save_IFS=$IFS
15263   IFS=:
15264   set x $ac_tag
15265   IFS=$ac_save_IFS
15266   shift
15267   ac_file=$1
15268   shift
15269
15270   case $ac_mode in
15271   :L) ac_source=$1;;
15272   :[FH])
15273     ac_file_inputs=
15274     for ac_f
15275     do
15276       case $ac_f in
15277       -) ac_f="$tmp/stdin";;
15278       *) # Look for the file first in the build tree, then in the source tree
15279          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15280          # because $ac_f cannot contain `:'.
15281          test -f "$ac_f" ||
15282            case $ac_f in
15283            [\\/$]*) false;;
15284            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15285            esac ||
15286            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15287       esac
15288       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15289       as_fn_append ac_file_inputs " '$ac_f'"
15290     done
15291
15292     # Let's still pretend it is `configure' which instantiates (i.e., don't
15293     # use $as_me), people would be surprised to read:
15294     #    /* config.h.  Generated by config.status.  */
15295     configure_input='Generated from '`
15296           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15297         `' by configure.'
15298     if test x"$ac_file" != x-; then
15299       configure_input="$ac_file.  $configure_input"
15300       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15301 $as_echo "$as_me: creating $ac_file" >&6;}
15302     fi
15303     # Neutralize special characters interpreted by sed in replacement strings.
15304     case $configure_input in #(
15305     *\&* | *\|* | *\\* )
15306        ac_sed_conf_input=`$as_echo "$configure_input" |
15307        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15308     *) ac_sed_conf_input=$configure_input;;
15309     esac
15310
15311     case $ac_tag in
15312     *:-:* | *:-) cat >"$tmp/stdin" \
15313       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15314     esac
15315     ;;
15316   esac
15317
15318   ac_dir=`$as_dirname -- "$ac_file" ||
15319 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15320          X"$ac_file" : 'X\(//\)[^/]' \| \
15321          X"$ac_file" : 'X\(//\)$' \| \
15322          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15323 $as_echo X"$ac_file" |
15324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15325             s//\1/
15326             q
15327           }
15328           /^X\(\/\/\)[^/].*/{
15329             s//\1/
15330             q
15331           }
15332           /^X\(\/\/\)$/{
15333             s//\1/
15334             q
15335           }
15336           /^X\(\/\).*/{
15337             s//\1/
15338             q
15339           }
15340           s/.*/./; q'`
15341   as_dir="$ac_dir"; as_fn_mkdir_p
15342   ac_builddir=.
15343
15344 case "$ac_dir" in
15345 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15346 *)
15347   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15348   # A ".." for each directory in $ac_dir_suffix.
15349   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15350   case $ac_top_builddir_sub in
15351   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15352   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15353   esac ;;
15354 esac
15355 ac_abs_top_builddir=$ac_pwd
15356 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15357 # for backward compatibility:
15358 ac_top_builddir=$ac_top_build_prefix
15359
15360 case $srcdir in
15361   .)  # We are building in place.
15362     ac_srcdir=.
15363     ac_top_srcdir=$ac_top_builddir_sub
15364     ac_abs_top_srcdir=$ac_pwd ;;
15365   [\\/]* | ?:[\\/]* )  # Absolute name.
15366     ac_srcdir=$srcdir$ac_dir_suffix;
15367     ac_top_srcdir=$srcdir
15368     ac_abs_top_srcdir=$srcdir ;;
15369   *) # Relative name.
15370     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15371     ac_top_srcdir=$ac_top_build_prefix$srcdir
15372     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15373 esac
15374 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15375
15376
15377   case $ac_mode in
15378   :F)
15379   #
15380   # CONFIG_FILE
15381   #
15382
15383   case $INSTALL in
15384   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15385   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15386   esac
15387 _ACEOF
15388
15389 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15390 # If the template does not know about datarootdir, expand it.
15391 # FIXME: This hack should be removed a few years after 2.60.
15392 ac_datarootdir_hack=; ac_datarootdir_seen=
15393 ac_sed_dataroot='
15394 /datarootdir/ {
15395   p
15396   q
15397 }
15398 /@datadir@/p
15399 /@docdir@/p
15400 /@infodir@/p
15401 /@localedir@/p
15402 /@mandir@/p'
15403 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15404 *datarootdir*) ac_datarootdir_seen=yes;;
15405 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15406   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15407 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15408 _ACEOF
15409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15410   ac_datarootdir_hack='
15411   s&@datadir@&$datadir&g
15412   s&@docdir@&$docdir&g
15413   s&@infodir@&$infodir&g
15414   s&@localedir@&$localedir&g
15415   s&@mandir@&$mandir&g
15416   s&\\\${datarootdir}&$datarootdir&g' ;;
15417 esac
15418 _ACEOF
15419
15420 # Neutralize VPATH when `$srcdir' = `.'.
15421 # Shell code in configure.ac might set extrasub.
15422 # FIXME: do we really want to maintain this feature?
15423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15424 ac_sed_extra="$ac_vpsub
15425 $extrasub
15426 _ACEOF
15427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15428 :t
15429 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15430 s|@configure_input@|$ac_sed_conf_input|;t t
15431 s&@top_builddir@&$ac_top_builddir_sub&;t t
15432 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15433 s&@srcdir@&$ac_srcdir&;t t
15434 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15435 s&@top_srcdir@&$ac_top_srcdir&;t t
15436 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15437 s&@builddir@&$ac_builddir&;t t
15438 s&@abs_builddir@&$ac_abs_builddir&;t t
15439 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15440 s&@INSTALL@&$ac_INSTALL&;t t
15441 $ac_datarootdir_hack
15442 "
15443 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15444   || as_fn_error "could not create $ac_file" "$LINENO" 5
15445
15446 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15447   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15448   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15449   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15450 which seems to be undefined.  Please make sure it is defined." >&5
15451 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15452 which seems to be undefined.  Please make sure it is defined." >&2;}
15453
15454   rm -f "$tmp/stdin"
15455   case $ac_file in
15456   -) cat "$tmp/out" && rm -f "$tmp/out";;
15457   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15458   esac \
15459   || as_fn_error "could not create $ac_file" "$LINENO" 5
15460  ;;
15461   :H)
15462   #
15463   # CONFIG_HEADER
15464   #
15465   if test x"$ac_file" != x-; then
15466     {
15467       $as_echo "/* $configure_input  */" \
15468       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15469     } >"$tmp/config.h" \
15470       || as_fn_error "could not create $ac_file" "$LINENO" 5
15471     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15472       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15473 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15474     else
15475       rm -f "$ac_file"
15476       mv "$tmp/config.h" "$ac_file" \
15477         || as_fn_error "could not create $ac_file" "$LINENO" 5
15478     fi
15479   else
15480     $as_echo "/* $configure_input  */" \
15481       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15482       || as_fn_error "could not create -" "$LINENO" 5
15483   fi
15484  ;;
15485   :L)
15486   #
15487   # CONFIG_LINK
15488   #
15489
15490   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15491     :
15492   else
15493     # Prefer the file from the source tree if names are identical.
15494     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15495       ac_source=$srcdir/$ac_source
15496     fi
15497
15498     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15499 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15500
15501     if test ! -r "$ac_source"; then
15502       as_fn_error "$ac_source: file not found" "$LINENO" 5
15503     fi
15504     rm -f "$ac_file"
15505
15506     # Try a relative symlink, then a hard link, then a copy.
15507     case $srcdir in
15508     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15509         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15510     esac
15511     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15512       ln "$ac_source" "$ac_file" 2>/dev/null ||
15513       cp -p "$ac_source" "$ac_file" ||
15514       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15515   fi
15516  ;;
15517   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15518 $as_echo "$as_me: executing $ac_file commands" >&6;}
15519  ;;
15520   esac
15521
15522
15523   case $ac_file$ac_mode in
15524     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15525     "libtool":C)
15526
15527     # See if we are running on zsh, and set the options which allow our
15528     # commands through without removal of \ escapes.
15529     if test -n "${ZSH_VERSION+set}" ; then
15530       setopt NO_GLOB_SUBST
15531     fi
15532
15533     cfgfile="${ofile}T"
15534     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15535     $RM "$cfgfile"
15536
15537     cat <<_LT_EOF >> "$cfgfile"
15538 #! $SHELL
15539
15540 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15541 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15542 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15543 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15544 #
15545 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15546 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15547 #   Written by Gordon Matzigkeit, 1996
15548 #
15549 #   This file is part of GNU Libtool.
15550 #
15551 # GNU Libtool is free software; you can redistribute it and/or
15552 # modify it under the terms of the GNU General Public License as
15553 # published by the Free Software Foundation; either version 2 of
15554 # the License, or (at your option) any later version.
15555 #
15556 # As a special exception to the GNU General Public License,
15557 # if you distribute this file as part of a program or library that
15558 # is built using GNU Libtool, you may include this file under the
15559 # same distribution terms that you use for the rest of that program.
15560 #
15561 # GNU Libtool is distributed in the hope that it will be useful,
15562 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15563 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15564 # GNU General Public License for more details.
15565 #
15566 # You should have received a copy of the GNU General Public License
15567 # along with GNU Libtool; see the file COPYING.  If not, a copy
15568 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15569 # obtained by writing to the Free Software Foundation, Inc.,
15570 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15571
15572
15573 # The names of the tagged configurations supported by this script.
15574 available_tags=""
15575
15576 # ### BEGIN LIBTOOL CONFIG
15577
15578 # Which release of libtool.m4 was used?
15579 macro_version=$macro_version
15580 macro_revision=$macro_revision
15581
15582 # Whether or not to build shared libraries.
15583 build_libtool_libs=$enable_shared
15584
15585 # Whether or not to build static libraries.
15586 build_old_libs=$enable_static
15587
15588 # What type of objects to build.
15589 pic_mode=$pic_mode
15590
15591 # Whether or not to optimize for fast installation.
15592 fast_install=$enable_fast_install
15593
15594 # Shell to use when invoking shell scripts.
15595 SHELL=$lt_SHELL
15596
15597 # An echo program that protects backslashes.
15598 ECHO=$lt_ECHO
15599
15600 # The host system.
15601 host_alias=$host_alias
15602 host=$host
15603 host_os=$host_os
15604
15605 # The build system.
15606 build_alias=$build_alias
15607 build=$build
15608 build_os=$build_os
15609
15610 # A sed program that does not truncate output.
15611 SED=$lt_SED
15612
15613 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15614 Xsed="\$SED -e 1s/^X//"
15615
15616 # A grep program that handles long lines.
15617 GREP=$lt_GREP
15618
15619 # An ERE matcher.
15620 EGREP=$lt_EGREP
15621
15622 # A literal string matcher.
15623 FGREP=$lt_FGREP
15624
15625 # A BSD- or MS-compatible name lister.
15626 NM=$lt_NM
15627
15628 # Whether we need soft or hard links.
15629 LN_S=$lt_LN_S
15630
15631 # What is the maximum length of a command?
15632 max_cmd_len=$max_cmd_len
15633
15634 # Object file suffix (normally "o").
15635 objext=$ac_objext
15636
15637 # Executable file suffix (normally "").
15638 exeext=$exeext
15639
15640 # whether the shell understands "unset".
15641 lt_unset=$lt_unset
15642
15643 # turn spaces into newlines.
15644 SP2NL=$lt_lt_SP2NL
15645
15646 # turn newlines into spaces.
15647 NL2SP=$lt_lt_NL2SP
15648
15649 # An object symbol dumper.
15650 OBJDUMP=$lt_OBJDUMP
15651
15652 # Method to check whether dependent libraries are shared objects.
15653 deplibs_check_method=$lt_deplibs_check_method
15654
15655 # Command to use when deplibs_check_method == "file_magic".
15656 file_magic_cmd=$lt_file_magic_cmd
15657
15658 # The archiver.
15659 AR=$lt_AR
15660 AR_FLAGS=$lt_AR_FLAGS
15661
15662 # A symbol stripping program.
15663 STRIP=$lt_STRIP
15664
15665 # Commands used to install an old-style archive.
15666 RANLIB=$lt_RANLIB
15667 old_postinstall_cmds=$lt_old_postinstall_cmds
15668 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15669
15670 # Whether to use a lock for old archive extraction.
15671 lock_old_archive_extraction=$lock_old_archive_extraction
15672
15673 # A C compiler.
15674 LTCC=$lt_CC
15675
15676 # LTCC compiler flags.
15677 LTCFLAGS=$lt_CFLAGS
15678
15679 # Take the output of nm and produce a listing of raw symbols and C names.
15680 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15681
15682 # Transform the output of nm in a proper C declaration.
15683 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15684
15685 # Transform the output of nm in a C name address pair.
15686 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15687
15688 # Transform the output of nm in a C name address pair when lib prefix is needed.
15689 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15690
15691 # The name of the directory that contains temporary libtool files.
15692 objdir=$objdir
15693
15694 # Used to examine libraries when file_magic_cmd begins with "file".
15695 MAGIC_CMD=$MAGIC_CMD
15696
15697 # Must we lock files when doing compilation?
15698 need_locks=$lt_need_locks
15699
15700 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15701 DSYMUTIL=$lt_DSYMUTIL
15702
15703 # Tool to change global to local symbols on Mac OS X.
15704 NMEDIT=$lt_NMEDIT
15705
15706 # Tool to manipulate fat objects and archives on Mac OS X.
15707 LIPO=$lt_LIPO
15708
15709 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15710 OTOOL=$lt_OTOOL
15711
15712 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15713 OTOOL64=$lt_OTOOL64
15714
15715 # Old archive suffix (normally "a").
15716 libext=$libext
15717
15718 # Shared library suffix (normally ".so").
15719 shrext_cmds=$lt_shrext_cmds
15720
15721 # The commands to extract the exported symbol list from a shared archive.
15722 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15723
15724 # Variables whose values should be saved in libtool wrapper scripts and
15725 # restored at link time.
15726 variables_saved_for_relink=$lt_variables_saved_for_relink
15727
15728 # Do we need the "lib" prefix for modules?
15729 need_lib_prefix=$need_lib_prefix
15730
15731 # Do we need a version for libraries?
15732 need_version=$need_version
15733
15734 # Library versioning type.
15735 version_type=$version_type
15736
15737 # Shared library runtime path variable.
15738 runpath_var=$runpath_var
15739
15740 # Shared library path variable.
15741 shlibpath_var=$shlibpath_var
15742
15743 # Is shlibpath searched before the hard-coded library search path?
15744 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15745
15746 # Format of library name prefix.
15747 libname_spec=$lt_libname_spec
15748
15749 # List of archive names.  First name is the real one, the rest are links.
15750 # The last name is the one that the linker finds with -lNAME
15751 library_names_spec=$lt_library_names_spec
15752
15753 # The coded name of the library, if different from the real name.
15754 soname_spec=$lt_soname_spec
15755
15756 # Permission mode override for installation of shared libraries.
15757 install_override_mode=$lt_install_override_mode
15758
15759 # Command to use after installation of a shared archive.
15760 postinstall_cmds=$lt_postinstall_cmds
15761
15762 # Command to use after uninstallation of a shared archive.
15763 postuninstall_cmds=$lt_postuninstall_cmds
15764
15765 # Commands used to finish a libtool library installation in a directory.
15766 finish_cmds=$lt_finish_cmds
15767
15768 # As "finish_cmds", except a single script fragment to be evaled but
15769 # not shown.
15770 finish_eval=$lt_finish_eval
15771
15772 # Whether we should hardcode library paths into libraries.
15773 hardcode_into_libs=$hardcode_into_libs
15774
15775 # Compile-time system search path for libraries.
15776 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15777
15778 # Run-time system search path for libraries.
15779 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15780
15781 # Whether dlopen is supported.
15782 dlopen_support=$enable_dlopen
15783
15784 # Whether dlopen of programs is supported.
15785 dlopen_self=$enable_dlopen_self
15786
15787 # Whether dlopen of statically linked programs is supported.
15788 dlopen_self_static=$enable_dlopen_self_static
15789
15790 # Commands to strip libraries.
15791 old_striplib=$lt_old_striplib
15792 striplib=$lt_striplib
15793
15794
15795 # The linker used to build libraries.
15796 LD=$lt_LD
15797
15798 # How to create reloadable object files.
15799 reload_flag=$lt_reload_flag
15800 reload_cmds=$lt_reload_cmds
15801
15802 # Commands used to build an old-style archive.
15803 old_archive_cmds=$lt_old_archive_cmds
15804
15805 # A language specific compiler.
15806 CC=$lt_compiler
15807
15808 # Is the compiler the GNU compiler?
15809 with_gcc=$GCC
15810
15811 # Compiler flag to turn off builtin functions.
15812 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15813
15814 # How to pass a linker flag through the compiler.
15815 wl=$lt_lt_prog_compiler_wl
15816
15817 # Additional compiler flags for building library objects.
15818 pic_flag=$lt_lt_prog_compiler_pic
15819
15820 # Compiler flag to prevent dynamic linking.
15821 link_static_flag=$lt_lt_prog_compiler_static
15822
15823 # Does compiler simultaneously support -c and -o options?
15824 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15825
15826 # Whether or not to add -lc for building shared libraries.
15827 build_libtool_need_lc=$archive_cmds_need_lc
15828
15829 # Whether or not to disallow shared libs when runtime libs are static.
15830 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15831
15832 # Compiler flag to allow reflexive dlopens.
15833 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15834
15835 # Compiler flag to generate shared objects directly from archives.
15836 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15837
15838 # Whether the compiler copes with passing no objects directly.
15839 compiler_needs_object=$lt_compiler_needs_object
15840
15841 # Create an old-style archive from a shared archive.
15842 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15843
15844 # Create a temporary old-style archive to link instead of a shared archive.
15845 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15846
15847 # Commands used to build a shared archive.
15848 archive_cmds=$lt_archive_cmds
15849 archive_expsym_cmds=$lt_archive_expsym_cmds
15850
15851 # Commands used to build a loadable module if different from building
15852 # a shared archive.
15853 module_cmds=$lt_module_cmds
15854 module_expsym_cmds=$lt_module_expsym_cmds
15855
15856 # Whether we are building with GNU ld or not.
15857 with_gnu_ld=$lt_with_gnu_ld
15858
15859 # Flag that allows shared libraries with undefined symbols to be built.
15860 allow_undefined_flag=$lt_allow_undefined_flag
15861
15862 # Flag that enforces no undefined symbols.
15863 no_undefined_flag=$lt_no_undefined_flag
15864
15865 # Flag to hardcode \$libdir into a binary during linking.
15866 # This must work even if \$libdir does not exist
15867 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15868
15869 # If ld is used when linking, flag to hardcode \$libdir into a binary
15870 # during linking.  This must work even if \$libdir does not exist.
15871 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15872
15873 # Whether we need a single "-rpath" flag with a separated argument.
15874 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15875
15876 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15877 # DIR into the resulting binary.
15878 hardcode_direct=$hardcode_direct
15879
15880 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15881 # DIR into the resulting binary and the resulting library dependency is
15882 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15883 # library is relocated.
15884 hardcode_direct_absolute=$hardcode_direct_absolute
15885
15886 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15887 # into the resulting binary.
15888 hardcode_minus_L=$hardcode_minus_L
15889
15890 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15891 # into the resulting binary.
15892 hardcode_shlibpath_var=$hardcode_shlibpath_var
15893
15894 # Set to "yes" if building a shared library automatically hardcodes DIR
15895 # into the library and all subsequent libraries and executables linked
15896 # against it.
15897 hardcode_automatic=$hardcode_automatic
15898
15899 # Set to yes if linker adds runtime paths of dependent libraries
15900 # to runtime path list.
15901 inherit_rpath=$inherit_rpath
15902
15903 # Whether libtool must link a program against all its dependency libraries.
15904 link_all_deplibs=$link_all_deplibs
15905
15906 # Fix the shell variable \$srcfile for the compiler.
15907 fix_srcfile_path=$lt_fix_srcfile_path
15908
15909 # Set to "yes" if exported symbols are required.
15910 always_export_symbols=$always_export_symbols
15911
15912 # The commands to list exported symbols.
15913 export_symbols_cmds=$lt_export_symbols_cmds
15914
15915 # Symbols that should not be listed in the preloaded symbols.
15916 exclude_expsyms=$lt_exclude_expsyms
15917
15918 # Symbols that must always be exported.
15919 include_expsyms=$lt_include_expsyms
15920
15921 # Commands necessary for linking programs (against libraries) with templates.
15922 prelink_cmds=$lt_prelink_cmds
15923
15924 # Specify filename containing input files.
15925 file_list_spec=$lt_file_list_spec
15926
15927 # How to hardcode a shared library path into an executable.
15928 hardcode_action=$hardcode_action
15929
15930 # ### END LIBTOOL CONFIG
15931
15932 _LT_EOF
15933
15934   case $host_os in
15935   aix3*)
15936     cat <<\_LT_EOF >> "$cfgfile"
15937 # AIX sometimes has problems with the GCC collect2 program.  For some
15938 # reason, if we set the COLLECT_NAMES environment variable, the problems
15939 # vanish in a puff of smoke.
15940 if test "X${COLLECT_NAMES+set}" != Xset; then
15941   COLLECT_NAMES=
15942   export COLLECT_NAMES
15943 fi
15944 _LT_EOF
15945     ;;
15946   esac
15947
15948
15949 ltmain="$ac_aux_dir/ltmain.sh"
15950
15951
15952   # We use sed instead of cat because bash on DJGPP gets confused if
15953   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15954   # text mode, it properly converts lines to CR/LF.  This bash problem
15955   # is reportedly fixed, but why not run on old versions too?
15956   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15957     || (rm -f "$cfgfile"; exit 1)
15958
15959   case $xsi_shell in
15960   yes)
15961     cat << \_LT_EOF >> "$cfgfile"
15962
15963 # func_dirname file append nondir_replacement
15964 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15965 # otherwise set result to NONDIR_REPLACEMENT.
15966 func_dirname ()
15967 {
15968   case ${1} in
15969     */*) func_dirname_result="${1%/*}${2}" ;;
15970     *  ) func_dirname_result="${3}" ;;
15971   esac
15972 }
15973
15974 # func_basename file
15975 func_basename ()
15976 {
15977   func_basename_result="${1##*/}"
15978 }
15979
15980 # func_dirname_and_basename file append nondir_replacement
15981 # perform func_basename and func_dirname in a single function
15982 # call:
15983 #   dirname:  Compute the dirname of FILE.  If nonempty,
15984 #             add APPEND to the result, otherwise set result
15985 #             to NONDIR_REPLACEMENT.
15986 #             value returned in "$func_dirname_result"
15987 #   basename: Compute filename of FILE.
15988 #             value retuned in "$func_basename_result"
15989 # Implementation must be kept synchronized with func_dirname
15990 # and func_basename. For efficiency, we do not delegate to
15991 # those functions but instead duplicate the functionality here.
15992 func_dirname_and_basename ()
15993 {
15994   case ${1} in
15995     */*) func_dirname_result="${1%/*}${2}" ;;
15996     *  ) func_dirname_result="${3}" ;;
15997   esac
15998   func_basename_result="${1##*/}"
15999 }
16000
16001 # func_stripname prefix suffix name
16002 # strip PREFIX and SUFFIX off of NAME.
16003 # PREFIX and SUFFIX must not contain globbing or regex special
16004 # characters, hashes, percent signs, but SUFFIX may contain a leading
16005 # dot (in which case that matches only a dot).
16006 func_stripname ()
16007 {
16008   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16009   # positional parameters, so assign one to ordinary parameter first.
16010   func_stripname_result=${3}
16011   func_stripname_result=${func_stripname_result#"${1}"}
16012   func_stripname_result=${func_stripname_result%"${2}"}
16013 }
16014
16015 # func_opt_split
16016 func_opt_split ()
16017 {
16018   func_opt_split_opt=${1%%=*}
16019   func_opt_split_arg=${1#*=}
16020 }
16021
16022 # func_lo2o object
16023 func_lo2o ()
16024 {
16025   case ${1} in
16026     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16027     *)    func_lo2o_result=${1} ;;
16028   esac
16029 }
16030
16031 # func_xform libobj-or-source
16032 func_xform ()
16033 {
16034   func_xform_result=${1%.*}.lo
16035 }
16036
16037 # func_arith arithmetic-term...
16038 func_arith ()
16039 {
16040   func_arith_result=$(( $* ))
16041 }
16042
16043 # func_len string
16044 # STRING may not start with a hyphen.
16045 func_len ()
16046 {
16047   func_len_result=${#1}
16048 }
16049
16050 _LT_EOF
16051     ;;
16052   *) # Bourne compatible functions.
16053     cat << \_LT_EOF >> "$cfgfile"
16054
16055 # func_dirname file append nondir_replacement
16056 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16057 # otherwise set result to NONDIR_REPLACEMENT.
16058 func_dirname ()
16059 {
16060   # Extract subdirectory from the argument.
16061   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16062   if test "X$func_dirname_result" = "X${1}"; then
16063     func_dirname_result="${3}"
16064   else
16065     func_dirname_result="$func_dirname_result${2}"
16066   fi
16067 }
16068
16069 # func_basename file
16070 func_basename ()
16071 {
16072   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16073 }
16074
16075
16076 # func_stripname prefix suffix name
16077 # strip PREFIX and SUFFIX off of NAME.
16078 # PREFIX and SUFFIX must not contain globbing or regex special
16079 # characters, hashes, percent signs, but SUFFIX may contain a leading
16080 # dot (in which case that matches only a dot).
16081 # func_strip_suffix prefix name
16082 func_stripname ()
16083 {
16084   case ${2} in
16085     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16086     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16087   esac
16088 }
16089
16090 # sed scripts:
16091 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16092 my_sed_long_arg='1s/^-[^=]*=//'
16093
16094 # func_opt_split
16095 func_opt_split ()
16096 {
16097   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16098   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16099 }
16100
16101 # func_lo2o object
16102 func_lo2o ()
16103 {
16104   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16105 }
16106
16107 # func_xform libobj-or-source
16108 func_xform ()
16109 {
16110   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16111 }
16112
16113 # func_arith arithmetic-term...
16114 func_arith ()
16115 {
16116   func_arith_result=`expr "$@"`
16117 }
16118
16119 # func_len string
16120 # STRING may not start with a hyphen.
16121 func_len ()
16122 {
16123   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16124 }
16125
16126 _LT_EOF
16127 esac
16128
16129 case $lt_shell_append in
16130   yes)
16131     cat << \_LT_EOF >> "$cfgfile"
16132
16133 # func_append var value
16134 # Append VALUE to the end of shell variable VAR.
16135 func_append ()
16136 {
16137   eval "$1+=\$2"
16138 }
16139 _LT_EOF
16140     ;;
16141   *)
16142     cat << \_LT_EOF >> "$cfgfile"
16143
16144 # func_append var value
16145 # Append VALUE to the end of shell variable VAR.
16146 func_append ()
16147 {
16148   eval "$1=\$$1\$2"
16149 }
16150
16151 _LT_EOF
16152     ;;
16153   esac
16154
16155
16156   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16157     || (rm -f "$cfgfile"; exit 1)
16158
16159   mv -f "$cfgfile" "$ofile" ||
16160     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16161   chmod +x "$ofile"
16162
16163  ;;
16164     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16165  rm -f Makesim1.tmp Makesim2.tmp Makefile
16166  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16167  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16168  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16169         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16170         <Makefile.sim >Makefile
16171  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16172  ;;
16173     "stamp-h":C) echo > stamp-h ;;
16174
16175   esac
16176 done # for ac_tag
16177
16178
16179 as_fn_exit 0
16180 _ACEOF
16181 ac_clean_files=$ac_clean_files_save
16182
16183 test $ac_write_fail = 0 ||
16184   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16185
16186
16187 # configure is writing to config.log, and then calls config.status.
16188 # config.status does its own redirection, appending to config.log.
16189 # Unfortunately, on DOS this fails, as config.log is still kept open
16190 # by configure, so config.status won't be able to write to it; its
16191 # output is simply discarded.  So we exec the FD to /dev/null,
16192 # effectively closing config.log, so it can be properly (re)opened and
16193 # appended to by config.status.  When coming back to configure, we
16194 # need to make the FD available again.
16195 if test "$no_create" != yes; then
16196   ac_cs_success=:
16197   ac_config_status_args=
16198   test "$silent" = yes &&
16199     ac_config_status_args="$ac_config_status_args --quiet"
16200   exec 5>/dev/null
16201   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16202   exec 5>>config.log
16203   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16204   # would make configure fail if this is the last instruction.
16205   $ac_cs_success || as_fn_exit $?
16206 fi
16207 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16208   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16209 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16210 fi
16211
16212