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 REPORT_BUGS_TEXI
 610 REPORT_BUGS_TO
 611 PKGVERSION
 612 MAINT
 613 MAINTAINER_MODE_FALSE
 614 MAINTAINER_MODE_TRUE
 615 lt_cv_dlopen_libs
 616 OTOOL64
 617 OTOOL
 618 LIPO
 619 NMEDIT
 620 DSYMUTIL
 621 AWK
 622 STRIP
 623 OBJDUMP
 624 LN_S
 625 NM
 626 ac_ct_DUMPBIN
 627 DUMPBIN
 628 LD
 629 FGREP
 630 SED
 631 LIBTOOL
 632 PLUGINS_FALSE
 633 PLUGINS_TRUE
 634 zlibinc
 635 zlibdir
 636 CATOBJEXT
 637 GENCAT
 638 INSTOBJEXT
 639 DATADIRNAME
 640 CATALOGS
 641 POSUB
 642 GMSGFMT
 643 XGETTEXT
 644 INCINTL
 645 LIBINTL_DEP
 646 LIBINTL
 647 USE_NLS
 648 GMAKE_FALSE
 649 GMAKE_TRUE
 650 MAKE
 651 CCDEPMODE
 652 DEPDIR
 653 am__leading_dot
 654 PACKAGE
 655 RANLIB
 656 AR
 657 HDEFINES
 658 CC_FOR_BUILD
 659 INSTALL_DATA
 660 INSTALL_SCRIPT
 661 INSTALL_PROGRAM
 662 EGREP
 663 GREP
 664 CPP
 665 target_os
 666 target_vendor
 667 target_cpu
 668 target
 669 host_os
 670 host_vendor
 671 host_cpu
 672 host
 673 build_os
 674 build_vendor
 675 build_cpu
 676 build
 677 OBJEXT
 678 EXEEXT
 679 ac_ct_CC
 680 CPPFLAGS
 681 LDFLAGS
 682 CFLAGS
 683 CC
 684 WERROR_CFLAGS
 685 WARN_CFLAGS
 686 sim_reserved_bits
 687 sim_inline
 688 sim_hw
 689 sim_hw_objs
 690 sim_hw_cflags
 691 sim_default_model
 692 sim_scache
 693 sim_float
 694 sim_endian
 695 sim_bitsize
 696 sim_alignment
 697 target_alias
 698 host_alias
 699 build_alias
 700 LIBS
 701 ECHO_T
 702 ECHO_N
 703 ECHO_C
 704 DEFS
 705 mandir
 706 localedir
 707 libdir
 708 psdir
 709 pdfdir
 710 dvidir
 711 htmldir
 712 infodir
 713 docdir
 714 oldincludedir
 715 includedir
 716 localstatedir
 717 sharedstatedir
 718 sysconfdir
 719 datadir
 720 datarootdir
 721 libexecdir
 722 sbindir
 723 bindir
 724 program_transform_name
 725 prefix
 726 exec_prefix
 727 PACKAGE_URL
 728 PACKAGE_BUGREPORT
 729 PACKAGE_STRING
 730 PACKAGE_VERSION
 731 PACKAGE_TARNAME
 732 PACKAGE_NAME
 733 PATH_SEPARATOR
 734 SHELL'
 735 ac_subst_files=''
 736 ac_user_opts='
 737 enable_option_checking
 738 with_system_zlib
 739 enable_plugins
 740 enable_shared
 741 enable_static
 742 with_pic
 743 enable_fast_install
 744 with_gnu_ld
 745 enable_libtool_lock
 746 enable_maintainer_mode
 747 enable_sim_debug
 748 enable_sim_stdio
 749 enable_sim_trace
 750 enable_sim_profile
 751 enable_sim_assert
 752 enable_sim_environment
 753 enable_sim_inline
 754 with_pkgversion
 755 with_bugurl
 756 enable_sim_endian
 757 enable_sim_alignment
 758 enable_sim_default_model
 759 enable_werror
 760 enable_build_warnings
 761 enable_sim_build_warnings
 762 enable_sim_hardware
 763 '
 764       ac_precious_vars='build_alias
 765 host_alias
 766 target_alias
 767 CC
 768 CFLAGS
 769 LDFLAGS
 770 LIBS
 771 CPPFLAGS
 772 CPP
 773 PKG_CONFIG
 774 PKG_CONFIG_PATH
 775 PKG_CONFIG_LIBDIR
 776 SDL_CFLAGS
 777 SDL_LIBS'
 778
 779
 780 # Initialize some variables set by options.
 781 ac_init_help=
 782 ac_init_version=false
 783 ac_unrecognized_opts=
 784 ac_unrecognized_sep=
 785 # The variables have the same names as the options, with
 786 # dashes changed to underlines.
 787 cache_file=/dev/null
 788 exec_prefix=NONE
 789 no_create=
 790 no_recursion=
 791 prefix=NONE
 792 program_prefix=NONE
 793 program_suffix=NONE
 794 program_transform_name=s,x,x,
 795 silent=
 796 site=
 797 srcdir=
 798 verbose=
 799 x_includes=NONE
 800 x_libraries=NONE
 801
 802 # Installation directory options.
 803 # These are left unexpanded so users can "make install exec_prefix=/foo"
 804 # and all the variables that are supposed to be based on exec_prefix
 805 # by default will actually change.
 806 # Use braces instead of parens because sh, perl, etc. also accept them.
 807 # (The list follows the same order as the GNU Coding Standards.)
 808 bindir='${exec_prefix}/bin'
 809 sbindir='${exec_prefix}/sbin'
 810 libexecdir='${exec_prefix}/libexec'
 811 datarootdir='${prefix}/share'
 812 datadir='${datarootdir}'
 813 sysconfdir='${prefix}/etc'
 814 sharedstatedir='${prefix}/com'
 815 localstatedir='${prefix}/var'
 816 includedir='${prefix}/include'
 817 oldincludedir='/usr/include'
 818 docdir='${datarootdir}/doc/${PACKAGE}'
 819 infodir='${datarootdir}/info'
 820 htmldir='${docdir}'
 821 dvidir='${docdir}'
 822 pdfdir='${docdir}'
 823 psdir='${docdir}'
 824 libdir='${exec_prefix}/lib'
 825 localedir='${datarootdir}/locale'
 826 mandir='${datarootdir}/man'
 827
 828 ac_prev=
 829 ac_dashdash=
 830 for ac_option
 831 do
 832   # If the previous option needs an argument, assign it.
 833   if test -n "$ac_prev"; then
 834     eval $ac_prev=\$ac_option
 835     ac_prev=
 836     continue
 837   fi
 838
 839   case $ac_option in
 840   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 841   *)    ac_optarg=yes ;;
 842   esac
 843
 844   # Accept the important Cygnus configure options, so we can diagnose typos.
 845
 846   case $ac_dashdash$ac_option in
 847   --)
 848     ac_dashdash=yes ;;
 849
 850   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 851     ac_prev=bindir ;;
 852   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 853     bindir=$ac_optarg ;;
 854
 855   -build | --build | --buil | --bui | --bu)
 856     ac_prev=build_alias ;;
 857   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 858     build_alias=$ac_optarg ;;
 859
 860   -cache-file | --cache-file | --cache-fil | --cache-fi \
 861   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 862     ac_prev=cache_file ;;
 863   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 864   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 865     cache_file=$ac_optarg ;;
 866
 867   --config-cache | -C)
 868     cache_file=config.cache ;;
 869
 870   -datadir | --datadir | --datadi | --datad)
 871     ac_prev=datadir ;;
 872   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 873     datadir=$ac_optarg ;;
 874
 875   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 876   | --dataroo | --dataro | --datar)
 877     ac_prev=datarootdir ;;
 878   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 879   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 880     datarootdir=$ac_optarg ;;
 881
 882   -disable-* | --disable-*)
 883     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 884     # Reject names that are not valid shell variable names.
 885     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 886       as_fn_error "invalid feature name: $ac_useropt"
 887     ac_useropt_orig=$ac_useropt
 888     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 889     case $ac_user_opts in
 890       *"
 891 "enable_$ac_useropt"
 892 "*) ;;
 893       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 894          ac_unrecognized_sep=', ';;
 895     esac
 896     eval enable_$ac_useropt=no ;;
 897
 898   -docdir | --docdir | --docdi | --doc | --do)
 899     ac_prev=docdir ;;
 900   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 901     docdir=$ac_optarg ;;
 902
 903   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 904     ac_prev=dvidir ;;
 905   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 906     dvidir=$ac_optarg ;;
 907
 908   -enable-* | --enable-*)
 909     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 910     # Reject names that are not valid shell variable names.
 911     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 912       as_fn_error "invalid feature name: $ac_useropt"
 913     ac_useropt_orig=$ac_useropt
 914     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 915     case $ac_user_opts in
 916       *"
 917 "enable_$ac_useropt"
 918 "*) ;;
 919       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 920          ac_unrecognized_sep=', ';;
 921     esac
 922     eval enable_$ac_useropt=\$ac_optarg ;;
 923
 924   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 925   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 926   | --exec | --exe | --ex)
 927     ac_prev=exec_prefix ;;
 928   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 929   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 930   | --exec=* | --exe=* | --ex=*)
 931     exec_prefix=$ac_optarg ;;
 932
 933   -gas | --gas | --ga | --g)
 934     # Obsolete; use --with-gas.
 935     with_gas=yes ;;
 936
 937   -help | --help | --hel | --he | -h)
 938     ac_init_help=long ;;
 939   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 940     ac_init_help=recursive ;;
 941   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 942     ac_init_help=short ;;
 943
 944   -host | --host | --hos | --ho)
 945     ac_prev=host_alias ;;
 946   -host=* | --host=* | --hos=* | --ho=*)
 947     host_alias=$ac_optarg ;;
 948
 949   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 950     ac_prev=htmldir ;;
 951   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 952   | --ht=*)
 953     htmldir=$ac_optarg ;;
 954
 955   -includedir | --includedir | --includedi | --included | --include \
 956   | --includ | --inclu | --incl | --inc)
 957     ac_prev=includedir ;;
 958   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 959   | --includ=* | --inclu=* | --incl=* | --inc=*)
 960     includedir=$ac_optarg ;;
 961
 962   -infodir | --infodir | --infodi | --infod | --info | --inf)
 963     ac_prev=infodir ;;
 964   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 965     infodir=$ac_optarg ;;
 966
 967   -libdir | --libdir | --libdi | --libd)
 968     ac_prev=libdir ;;
 969   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 970     libdir=$ac_optarg ;;
 971
 972   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 973   | --libexe | --libex | --libe)
 974     ac_prev=libexecdir ;;
 975   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 976   | --libexe=* | --libex=* | --libe=*)
 977     libexecdir=$ac_optarg ;;
 978
 979   -localedir | --localedir | --localedi | --localed | --locale)
 980     ac_prev=localedir ;;
 981   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 982     localedir=$ac_optarg ;;
 983
 984   -localstatedir | --localstatedir | --localstatedi | --localstated \
 985   | --localstate | --localstat | --localsta | --localst | --locals)
 986     ac_prev=localstatedir ;;
 987   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 988   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 989     localstatedir=$ac_optarg ;;
 990
 991   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 992     ac_prev=mandir ;;
 993   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 994     mandir=$ac_optarg ;;
 995
 996   -nfp | --nfp | --nf)
 997     # Obsolete; use --without-fp.
 998     with_fp=no ;;
 999
1000   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1001   | --no-cr | --no-c | -n)
1002     no_create=yes ;;
1003
1004   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1005   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1006     no_recursion=yes ;;
1007
1008   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1009   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1010   | --oldin | --oldi | --old | --ol | --o)
1011     ac_prev=oldincludedir ;;
1012   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1013   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1014   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1015     oldincludedir=$ac_optarg ;;
1016
1017   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1018     ac_prev=prefix ;;
1019   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1020     prefix=$ac_optarg ;;
1021
1022   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1023   | --program-pre | --program-pr | --program-p)
1024     ac_prev=program_prefix ;;
1025   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1026   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1027     program_prefix=$ac_optarg ;;
1028
1029   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1030   | --program-suf | --program-su | --program-s)
1031     ac_prev=program_suffix ;;
1032   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1033   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1034     program_suffix=$ac_optarg ;;
1035
1036   -program-transform-name | --program-transform-name \
1037   | --program-transform-nam | --program-transform-na \
1038   | --program-transform-n | --program-transform- \
1039   | --program-transform | --program-transfor \
1040   | --program-transfo | --program-transf \
1041   | --program-trans | --program-tran \
1042   | --progr-tra | --program-tr | --program-t)
1043     ac_prev=program_transform_name ;;
1044   -program-transform-name=* | --program-transform-name=* \
1045   | --program-transform-nam=* | --program-transform-na=* \
1046   | --program-transform-n=* | --program-transform-=* \
1047   | --program-transform=* | --program-transfor=* \
1048   | --program-transfo=* | --program-transf=* \
1049   | --program-trans=* | --program-tran=* \
1050   | --progr-tra=* | --program-tr=* | --program-t=*)
1051     program_transform_name=$ac_optarg ;;
1052
1053   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1054     ac_prev=pdfdir ;;
1055   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1056     pdfdir=$ac_optarg ;;
1057
1058   -psdir | --psdir | --psdi | --psd | --ps)
1059     ac_prev=psdir ;;
1060   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1061     psdir=$ac_optarg ;;
1062
1063   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064   | -silent | --silent | --silen | --sile | --sil)
1065     silent=yes ;;
1066
1067   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1068     ac_prev=sbindir ;;
1069   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1070   | --sbi=* | --sb=*)
1071     sbindir=$ac_optarg ;;
1072
1073   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1074   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1075   | --sharedst | --shareds | --shared | --share | --shar \
1076   | --sha | --sh)
1077     ac_prev=sharedstatedir ;;
1078   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1079   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1080   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1081   | --sha=* | --sh=*)
1082     sharedstatedir=$ac_optarg ;;
1083
1084   -site | --site | --sit)
1085     ac_prev=site ;;
1086   -site=* | --site=* | --sit=*)
1087     site=$ac_optarg ;;
1088
1089   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1090     ac_prev=srcdir ;;
1091   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1092     srcdir=$ac_optarg ;;
1093
1094   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1095   | --syscon | --sysco | --sysc | --sys | --sy)
1096     ac_prev=sysconfdir ;;
1097   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1098   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1099     sysconfdir=$ac_optarg ;;
1100
1101   -target | --target | --targe | --targ | --tar | --ta | --t)
1102     ac_prev=target_alias ;;
1103   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1104     target_alias=$ac_optarg ;;
1105
1106   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1107     verbose=yes ;;
1108
1109   -version | --version | --versio | --versi | --vers | -V)
1110     ac_init_version=: ;;
1111
1112   -with-* | --with-*)
1113     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1114     # Reject names that are not valid shell variable names.
1115     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116       as_fn_error "invalid package name: $ac_useropt"
1117     ac_useropt_orig=$ac_useropt
1118     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119     case $ac_user_opts in
1120       *"
1121 "with_$ac_useropt"
1122 "*) ;;
1123       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1124          ac_unrecognized_sep=', ';;
1125     esac
1126     eval with_$ac_useropt=\$ac_optarg ;;
1127
1128   -without-* | --without-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
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--without-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=no ;;
1143
1144   --x)
1145     # Obsolete; use --with-x.
1146     with_x=yes ;;
1147
1148   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1149   | --x-incl | --x-inc | --x-in | --x-i)
1150     ac_prev=x_includes ;;
1151   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1152   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1153     x_includes=$ac_optarg ;;
1154
1155   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1156   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1157     ac_prev=x_libraries ;;
1158   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1159   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1160     x_libraries=$ac_optarg ;;
1161
1162   -*) as_fn_error "unrecognized option: \`$ac_option'
1163 Try \`$0 --help' for more information."
1164     ;;
1165
1166   *=*)
1167     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1168     # Reject names that are not valid shell variable names.
1169     case $ac_envvar in #(
1170       '' | [0-9]* | *[!_$as_cr_alnum]* )
1171       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1172     esac
1173     eval $ac_envvar=\$ac_optarg
1174     export $ac_envvar ;;
1175
1176   *)
1177     # FIXME: should be removed in autoconf 3.0.
1178     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1179     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1180       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1181     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1182     ;;
1183
1184   esac
1185 done
1186
1187 if test -n "$ac_prev"; then
1188   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1189   as_fn_error "missing argument to $ac_option"
1190 fi
1191
1192 if test -n "$ac_unrecognized_opts"; then
1193   case $enable_option_checking in
1194     no) ;;
1195     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1196     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1197   esac
1198 fi
1199
1200 # Check all directory arguments for consistency.
1201 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1202                 datadir sysconfdir sharedstatedir localstatedir includedir \
1203                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1204                 libdir localedir mandir
1205 do
1206   eval ac_val=\$$ac_var
1207   # Remove trailing slashes.
1208   case $ac_val in
1209     */ )
1210       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1211       eval $ac_var=\$ac_val;;
1212   esac
1213   # Be sure to have absolute directory names.
1214   case $ac_val in
1215     [\\/$]* | ?:[\\/]* )  continue;;
1216     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1217   esac
1218   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1219 done
1220
1221 # There might be people who depend on the old broken behavior: `$host'
1222 # used to hold the argument of --host etc.
1223 # FIXME: To remove some day.
1224 build=$build_alias
1225 host=$host_alias
1226 target=$target_alias
1227
1228 # FIXME: To remove some day.
1229 if test "x$host_alias" != x; then
1230   if test "x$build_alias" = x; then
1231     cross_compiling=maybe
1232     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1233     If a cross compiler is detected then cross compile mode will be used." >&2
1234   elif test "x$build_alias" != "x$host_alias"; then
1235     cross_compiling=yes
1236   fi
1237 fi
1238
1239 ac_tool_prefix=
1240 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1241
1242 test "$silent" = yes && exec 6>/dev/null
1243
1244
1245 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1246 ac_ls_di=`ls -di .` &&
1247 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1248   as_fn_error "working directory cannot be determined"
1249 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1250   as_fn_error "pwd does not report name of working directory"
1251
1252
1253 # Find the source files, if location was not specified.
1254 if test -z "$srcdir"; then
1255   ac_srcdir_defaulted=yes
1256   # Try the directory containing this script, then the parent directory.
1257   ac_confdir=`$as_dirname -- "$as_myself" ||
1258 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1259          X"$as_myself" : 'X\(//\)[^/]' \| \
1260          X"$as_myself" : 'X\(//\)$' \| \
1261          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1262 $as_echo X"$as_myself" |
1263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\/\)[^/].*/{
1268             s//\1/
1269             q
1270           }
1271           /^X\(\/\/\)$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\).*/{
1276             s//\1/
1277             q
1278           }
1279           s/.*/./; q'`
1280   srcdir=$ac_confdir
1281   if test ! -r "$srcdir/$ac_unique_file"; then
1282     srcdir=..
1283   fi
1284 else
1285   ac_srcdir_defaulted=no
1286 fi
1287 if test ! -r "$srcdir/$ac_unique_file"; then
1288   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1289   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1290 fi
1291 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1292 ac_abs_confdir=`(
1293         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1294         pwd)`
1295 # When building in place, set srcdir=.
1296 if test "$ac_abs_confdir" = "$ac_pwd"; then
1297   srcdir=.
1298 fi
1299 # Remove unnecessary trailing slashes from srcdir.
1300 # Double slashes in file names in object file debugging info
1301 # mess up M-x gdb in Emacs.
1302 case $srcdir in
1303 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1304 esac
1305 for ac_var in $ac_precious_vars; do
1306   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1307   eval ac_env_${ac_var}_value=\$${ac_var}
1308   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1309   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1310 done
1311
1312 #
1313 # Report the --help message.
1314 #
1315 if test "$ac_init_help" = "long"; then
1316   # Omit some internal or obsolete options to make the list less imposing.
1317   # This message is too long to be a string in the A/UX 3.1 sh.
1318   cat <<_ACEOF
1319 \`configure' configures this package to adapt to many kinds of systems.
1320
1321 Usage: $0 [OPTION]... [VAR=VALUE]...
1322
1323 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1324 VAR=VALUE.  See below for descriptions of some of the useful variables.
1325
1326 Defaults for the options are specified in brackets.
1327
1328 Configuration:
1329   -h, --help              display this help and exit
1330       --help=short        display options specific to this package
1331       --help=recursive    display the short help of all the included packages
1332   -V, --version           display version information and exit
1333   -q, --quiet, --silent   do not print \`checking...' messages
1334       --cache-file=FILE   cache test results in FILE [disabled]
1335   -C, --config-cache      alias for \`--cache-file=config.cache'
1336   -n, --no-create         do not create output files
1337       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1338
1339 Installation directories:
1340   --prefix=PREFIX         install architecture-independent files in PREFIX
1341                           [$ac_default_prefix]
1342   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1343                           [PREFIX]
1344
1345 By default, \`make install' will install all the files in
1346 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1347 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1348 for instance \`--prefix=\$HOME'.
1349
1350 For better control, use the options below.
1351
1352 Fine tuning of the installation directories:
1353   --bindir=DIR            user executables [EPREFIX/bin]
1354   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1355   --libexecdir=DIR        program executables [EPREFIX/libexec]
1356   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1357   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1358   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1359   --libdir=DIR            object code libraries [EPREFIX/lib]
1360   --includedir=DIR        C header files [PREFIX/include]
1361   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1362   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1363   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1364   --infodir=DIR           info documentation [DATAROOTDIR/info]
1365   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1366   --mandir=DIR            man documentation [DATAROOTDIR/man]
1367   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1368   --htmldir=DIR           html documentation [DOCDIR]
1369   --dvidir=DIR            dvi documentation [DOCDIR]
1370   --pdfdir=DIR            pdf documentation [DOCDIR]
1371   --psdir=DIR             ps documentation [DOCDIR]
1372 _ACEOF
1373
1374   cat <<\_ACEOF
1375
1376 Program names:
1377   --program-prefix=PREFIX            prepend PREFIX to installed program names
1378   --program-suffix=SUFFIX            append SUFFIX to installed program names
1379   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1380
1381 System types:
1382   --build=BUILD     configure for building on BUILD [guessed]
1383   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1384   --target=TARGET   configure for building compilers for TARGET [HOST]
1385 _ACEOF
1386 fi
1387
1388 if test -n "$ac_init_help"; then
1389
1390   cat <<\_ACEOF
1391
1392 Optional Features:
1393   --disable-option-checking  ignore unrecognized --enable/--with options
1394   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1395   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1396   --enable-plugins        Enable support for plugins
1397   --enable-shared[=PKGS]  build shared libraries [default=yes]
1398   --enable-static[=PKGS]  build static libraries [default=yes]
1399   --enable-fast-install[=PKGS]
1400                           optimize for fast installation [default=yes]
1401   --disable-libtool-lock  avoid locking (might break parallel builds)
1402   --enable-maintainer-mode  enable make rules and dependencies not useful
1403                           (and sometimes confusing) to the casual installer
1404   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1405                           itself)
1406   --enable-sim-stdio      Specify whether to use stdio for console
1407                           input/output
1408   --enable-sim-trace=opts Enable tracing of simulated programs
1409   --enable-sim-profile=opts
1410                           Enable profiling flags
1411   --enable-sim-assert     Specify whether to perform random assertions
1412   --enable-sim-environment=environment
1413                           Specify mixed, user, virtual or operating
1414                           environment
1415   --enable-sim-inline=inlines
1416                           Specify which functions should be inlined
1417   --enable-sim-endian=endian
1418                           Specify target byte endian orientation
1419   --enable-sim-alignment=align
1420                           Specify strict, nonstrict or forced alignment of
1421                           memory accesses
1422   --enable-sim-default-model=model
1423                           Specify default model to simulate
1424   --enable-werror         treat compile warnings as errors
1425   --enable-build-warnings enable build-time compiler warnings if gcc is used
1426   --enable-sim-build-warnings
1427                           enable SIM specific build-time compiler warnings if
1428                           gcc is used
1429   --enable-sim-hardware=LIST
1430                           Specify the hardware to be included in the build.
1431
1432 Optional Packages:
1433   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1434   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1435   --with-system-zlib      use installed libz
1436   --with-pic              try to use only PIC/non-PIC objects [default=use
1437                           both]
1438   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1439   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1440   --with-bugurl=URL       Direct users to URL to report a bug
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CPP         C preprocessor
1451   PKG_CONFIG  path to pkg-config utility
1452   PKG_CONFIG_PATH
1453               directories to add to pkg-config's search path
1454   PKG_CONFIG_LIBDIR
1455               path overriding pkg-config's built-in search path
1456   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1457   SDL_LIBS    linker flags for SDL, overriding pkg-config
1458
1459 Use these variables to override the choices made by `configure' or to help
1460 it to find libraries and programs with nonstandard names/locations.
1461
1462 Report bugs to the package provider.
1463 _ACEOF
1464 ac_status=$?
1465 fi
1466
1467 if test "$ac_init_help" = "recursive"; then
1468   # If there are subdirs, report their specific --help.
1469   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1470     test -d "$ac_dir" ||
1471       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1472       continue
1473     ac_builddir=.
1474
1475 case "$ac_dir" in
1476 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1477 *)
1478   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1479   # A ".." for each directory in $ac_dir_suffix.
1480   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1481   case $ac_top_builddir_sub in
1482   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1483   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1484   esac ;;
1485 esac
1486 ac_abs_top_builddir=$ac_pwd
1487 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1488 # for backward compatibility:
1489 ac_top_builddir=$ac_top_build_prefix
1490
1491 case $srcdir in
1492   .)  # We are building in place.
1493     ac_srcdir=.
1494     ac_top_srcdir=$ac_top_builddir_sub
1495     ac_abs_top_srcdir=$ac_pwd ;;
1496   [\\/]* | ?:[\\/]* )  # Absolute name.
1497     ac_srcdir=$srcdir$ac_dir_suffix;
1498     ac_top_srcdir=$srcdir
1499     ac_abs_top_srcdir=$srcdir ;;
1500   *) # Relative name.
1501     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1502     ac_top_srcdir=$ac_top_build_prefix$srcdir
1503     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1504 esac
1505 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1506
1507     cd "$ac_dir" || { ac_status=$?; continue; }
1508     # Check for guested configure.
1509     if test -f "$ac_srcdir/configure.gnu"; then
1510       echo &&
1511       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1512     elif test -f "$ac_srcdir/configure"; then
1513       echo &&
1514       $SHELL "$ac_srcdir/configure" --help=recursive
1515     else
1516       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1517     fi || ac_status=$?
1518     cd "$ac_pwd" || { ac_status=$?; break; }
1519   done
1520 fi
1521
1522 test -n "$ac_init_help" && exit $ac_status
1523 if $ac_init_version; then
1524   cat <<\_ACEOF
1525 configure
1526 generated by GNU Autoconf 2.64
1527
1528 Copyright (C) 2009 Free Software Foundation, Inc.
1529 This configure script is free software; the Free Software Foundation
1530 gives unlimited permission to copy, distribute and modify it.
1531 _ACEOF
1532   exit
1533 fi
1534
1535 ## ------------------------ ##
1536 ## Autoconf initialization. ##
1537 ## ------------------------ ##
1538
1539 # ac_fn_c_try_compile LINENO
1540 # --------------------------
1541 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_c_try_compile ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   rm -f conftest.$ac_objext
1546   if { { ac_try="$ac_compile"
1547 case "(($ac_try" in
1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549   *) ac_try_echo=$ac_try;;
1550 esac
1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552 $as_echo "$ac_try_echo"; } >&5
1553   (eval "$ac_compile") 2>conftest.err
1554   ac_status=$?
1555   if test -s conftest.err; then
1556     grep -v '^ *+' conftest.err >conftest.er1
1557     cat conftest.er1 >&5
1558     mv -f conftest.er1 conftest.err
1559   fi
1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561   test $ac_status = 0; } && {
1562          test -z "$ac_c_werror_flag" ||
1563          test ! -s conftest.err
1564        } && test -s conftest.$ac_objext; then :
1565   ac_retval=0
1566 else
1567   $as_echo "$as_me: failed program was:" >&5
1568 sed 's/^/| /' conftest.$ac_ext >&5
1569
1570         ac_retval=1
1571 fi
1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573   return $ac_retval
1574
1575 } # ac_fn_c_try_compile
1576
1577 # ac_fn_c_try_cpp LINENO
1578 # ----------------------
1579 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_cpp ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   if { { ac_try="$ac_cpp conftest.$ac_ext"
1584 case "(($ac_try" in
1585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586   *) ac_try_echo=$ac_try;;
1587 esac
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1591   ac_status=$?
1592   if test -s conftest.err; then
1593     grep -v '^ *+' conftest.err >conftest.er1
1594     cat conftest.er1 >&5
1595     mv -f conftest.er1 conftest.err
1596   fi
1597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598   test $ac_status = 0; } >/dev/null && {
1599          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1600          test ! -s conftest.err
1601        }; then :
1602   ac_retval=0
1603 else
1604   $as_echo "$as_me: failed program was:" >&5
1605 sed 's/^/| /' conftest.$ac_ext >&5
1606
1607     ac_retval=1
1608 fi
1609   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610   return $ac_retval
1611
1612 } # ac_fn_c_try_cpp
1613
1614 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1615 # -------------------------------------------------------
1616 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1617 # the include files in INCLUDES and setting the cache variable VAR
1618 # accordingly.
1619 ac_fn_c_check_header_mongrel ()
1620 {
1621   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1626   $as_echo_n "(cached) " >&6
1627 fi
1628 eval ac_res=\$$3
1629                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1630 $as_echo "$ac_res" >&6; }
1631 else
1632   # Is the header compilable?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1634 $as_echo_n "checking $2 usability... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 $4
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_compile "$LINENO"; then :
1641   ac_header_compiler=yes
1642 else
1643   ac_header_compiler=no
1644 fi
1645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1647 $as_echo "$ac_header_compiler" >&6; }
1648
1649 # Is the header present?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1651 $as_echo_n "checking $2 presence... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_cpp "$LINENO"; then :
1657   ac_header_preproc=yes
1658 else
1659   ac_header_preproc=no
1660 fi
1661 rm -f conftest.err conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1663 $as_echo "$ac_header_preproc" >&6; }
1664
1665 # So?  What about this header?
1666 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1667   yes:no: )
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1669 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1671 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1672     ;;
1673   no:yes:* )
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1675 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1677 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1679 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1681 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685 esac
1686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1689   $as_echo_n "(cached) " >&6
1690 else
1691   eval "$3=\$ac_header_compiler"
1692 fi
1693 eval ac_res=\$$3
1694                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1695 $as_echo "$ac_res" >&6; }
1696 fi
1697   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1698
1699 } # ac_fn_c_check_header_mongrel
1700
1701 # ac_fn_c_try_run LINENO
1702 # ----------------------
1703 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1704 # that executables *can* be run.
1705 ac_fn_c_try_run ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   if { { ac_try="$ac_link"
1709 case "(($ac_try" in
1710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711   *) ac_try_echo=$ac_try;;
1712 esac
1713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714 $as_echo "$ac_try_echo"; } >&5
1715   (eval "$ac_link") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1719   { { case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_try") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; }; }; then :
1729   ac_retval=0
1730 else
1731   $as_echo "$as_me: program exited with status $ac_status" >&5
1732        $as_echo "$as_me: failed program was:" >&5
1733 sed 's/^/| /' conftest.$ac_ext >&5
1734
1735        ac_retval=$ac_status
1736 fi
1737   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1738   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1739   return $ac_retval
1740
1741 } # ac_fn_c_try_run
1742
1743 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1744 # -------------------------------------------------------
1745 # Tests whether HEADER exists and can be compiled using the include files in
1746 # INCLUDES, setting the cache variable VAR accordingly.
1747 ac_fn_c_check_header_compile ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1751 $as_echo_n "checking for $2... " >&6; }
1752 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1753   $as_echo_n "(cached) " >&6
1754 else
1755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756 /* end confdefs.h.  */
1757 $4
1758 #include <$2>
1759 _ACEOF
1760 if ac_fn_c_try_compile "$LINENO"; then :
1761   eval "$3=yes"
1762 else
1763   eval "$3=no"
1764 fi
1765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1766 fi
1767 eval ac_res=\$$3
1768                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1769 $as_echo "$ac_res" >&6; }
1770   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1771
1772 } # ac_fn_c_check_header_compile
1773
1774 # ac_fn_c_try_link LINENO
1775 # -----------------------
1776 # Try to link conftest.$ac_ext, and return whether this succeeded.
1777 ac_fn_c_try_link ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   rm -f conftest.$ac_objext conftest$ac_exeext
1781   if { { ac_try="$ac_link"
1782 case "(($ac_try" in
1783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784   *) ac_try_echo=$ac_try;;
1785 esac
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788   (eval "$ac_link") 2>conftest.err
1789   ac_status=$?
1790   if test -s conftest.err; then
1791     grep -v '^ *+' conftest.err >conftest.er1
1792     cat conftest.er1 >&5
1793     mv -f conftest.er1 conftest.err
1794   fi
1795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796   test $ac_status = 0; } && {
1797          test -z "$ac_c_werror_flag" ||
1798          test ! -s conftest.err
1799        } && test -s conftest$ac_exeext && {
1800          test "$cross_compiling" = yes ||
1801          $as_test_x conftest$ac_exeext
1802        }; then :
1803   ac_retval=0
1804 else
1805   $as_echo "$as_me: failed program was:" >&5
1806 sed 's/^/| /' conftest.$ac_ext >&5
1807
1808         ac_retval=1
1809 fi
1810   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1811   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1812   # interfere with the next link command; also delete a directory that is
1813   # left behind by Apple's compiler.  We do this before executing the actions.
1814   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1815   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1816   return $ac_retval
1817
1818 } # ac_fn_c_try_link
1819
1820 # ac_fn_c_check_func LINENO FUNC VAR
1821 # ----------------------------------
1822 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1823 ac_fn_c_check_func ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827 $as_echo_n "checking for $2... " >&6; }
1828 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1829   $as_echo_n "(cached) " >&6
1830 else
1831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1832 /* end confdefs.h.  */
1833 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1834    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1835 #define $2 innocuous_$2
1836
1837 /* System header to define __stub macros and hopefully few prototypes,
1838     which can conflict with char $2 (); below.
1839     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1840     <limits.h> exists even on freestanding compilers.  */
1841
1842 #ifdef __STDC__
1843 # include <limits.h>
1844 #else
1845 # include <assert.h>
1846 #endif
1847
1848 #undef $2
1849
1850 /* Override any GCC internal prototype to avoid an error.
1851    Use char because int might match the return type of a GCC
1852    builtin and then its argument prototype would still apply.  */
1853 #ifdef __cplusplus
1854 extern "C"
1855 #endif
1856 char $2 ();
1857 /* The GNU C library defines this for functions which it implements
1858     to always fail with ENOSYS.  Some functions are actually named
1859     something starting with __ and the normal name is an alias.  */
1860 #if defined __stub_$2 || defined __stub___$2
1861 choke me
1862 #endif
1863
1864 int
1865 main ()
1866 {
1867 return $2 ();
1868   ;
1869   return 0;
1870 }
1871 _ACEOF
1872 if ac_fn_c_try_link "$LINENO"; then :
1873   eval "$3=yes"
1874 else
1875   eval "$3=no"
1876 fi
1877 rm -f core conftest.err conftest.$ac_objext \
1878     conftest$ac_exeext conftest.$ac_ext
1879 fi
1880 eval ac_res=\$$3
1881                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1882 $as_echo "$ac_res" >&6; }
1883   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1884
1885 } # ac_fn_c_check_func
1886
1887 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1888 # ----------------------------------------------------
1889 # Tries to find if the field MEMBER exists in type AGGR, after including
1890 # INCLUDES, setting cache variable VAR accordingly.
1891 ac_fn_c_check_member ()
1892 {
1893   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1895 $as_echo_n "checking for $2.$3... " >&6; }
1896 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1897   $as_echo_n "(cached) " >&6
1898 else
1899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1900 /* end confdefs.h.  */
1901 $5
1902 int
1903 main ()
1904 {
1905 static $2 ac_aggr;
1906 if (ac_aggr.$3)
1907 return 0;
1908   ;
1909   return 0;
1910 }
1911 _ACEOF
1912 if ac_fn_c_try_compile "$LINENO"; then :
1913   eval "$4=yes"
1914 else
1915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1916 /* end confdefs.h.  */
1917 $5
1918 int
1919 main ()
1920 {
1921 static $2 ac_aggr;
1922 if (sizeof ac_aggr.$3)
1923 return 0;
1924   ;
1925   return 0;
1926 }
1927 _ACEOF
1928 if ac_fn_c_try_compile "$LINENO"; then :
1929   eval "$4=yes"
1930 else
1931   eval "$4=no"
1932 fi
1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1934 fi
1935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1936 fi
1937 eval ac_res=\$$4
1938                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1939 $as_echo "$ac_res" >&6; }
1940   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1941
1942 } # ac_fn_c_check_member
1943
1944 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1945 # -------------------------------------------
1946 # Tests whether TYPE exists after having included INCLUDES, setting cache
1947 # variable VAR accordingly.
1948 ac_fn_c_check_type ()
1949 {
1950   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1952 $as_echo_n "checking for $2... " >&6; }
1953 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1954   $as_echo_n "(cached) " >&6
1955 else
1956   eval "$3=no"
1957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h.  */
1959 $4
1960 int
1961 main ()
1962 {
1963 if (sizeof ($2))
1964          return 0;
1965   ;
1966   return 0;
1967 }
1968 _ACEOF
1969 if ac_fn_c_try_compile "$LINENO"; then :
1970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1971 /* end confdefs.h.  */
1972 $4
1973 int
1974 main ()
1975 {
1976 if (sizeof (($2)))
1977             return 0;
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983
1984 else
1985   eval "$3=yes"
1986 fi
1987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1988 fi
1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1990 fi
1991 eval ac_res=\$$3
1992                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1993 $as_echo "$ac_res" >&6; }
1994   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1995
1996 } # ac_fn_c_check_type
1997 cat >config.log <<_ACEOF
1998 This file contains any messages produced by compilers while
1999 running configure, to aid debugging if configure makes a mistake.
2000
2001 It was created by $as_me, which was
2002 generated by GNU Autoconf 2.64.  Invocation command line was
2003
2004   $ $0 $@
2005
2006 _ACEOF
2007 exec 5>>config.log
2008 {
2009 cat <<_ASUNAME
2010 ## --------- ##
2011 ## Platform. ##
2012 ## --------- ##
2013
2014 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2015 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2016 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2017 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2018 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2019
2020 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2021 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2022
2023 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2024 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2025 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2026 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2027 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2028 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2029 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2030
2031 _ASUNAME
2032
2033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2034 for as_dir in $PATH
2035 do
2036   IFS=$as_save_IFS
2037   test -z "$as_dir" && as_dir=.
2038     $as_echo "PATH: $as_dir"
2039   done
2040 IFS=$as_save_IFS
2041
2042 } >&5
2043
2044 cat >&5 <<_ACEOF
2045
2046
2047 ## ----------- ##
2048 ## Core tests. ##
2049 ## ----------- ##
2050
2051 _ACEOF
2052
2053
2054 # Keep a trace of the command line.
2055 # Strip out --no-create and --no-recursion so they do not pile up.
2056 # Strip out --silent because we don't want to record it for future runs.
2057 # Also quote any args containing shell meta-characters.
2058 # Make two passes to allow for proper duplicate-argument suppression.
2059 ac_configure_args=
2060 ac_configure_args0=
2061 ac_configure_args1=
2062 ac_must_keep_next=false
2063 for ac_pass in 1 2
2064 do
2065   for ac_arg
2066   do
2067     case $ac_arg in
2068     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2069     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2070     | -silent | --silent | --silen | --sile | --sil)
2071       continue ;;
2072     *\'*)
2073       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2074     esac
2075     case $ac_pass in
2076     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2077     2)
2078       as_fn_append ac_configure_args1 " '$ac_arg'"
2079       if test $ac_must_keep_next = true; then
2080         ac_must_keep_next=false # Got value, back to normal.
2081       else
2082         case $ac_arg in
2083           *=* | --config-cache | -C | -disable-* | --disable-* \
2084           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2085           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2086           | -with-* | --with-* | -without-* | --without-* | --x)
2087             case "$ac_configure_args0 " in
2088               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2089             esac
2090             ;;
2091           -* ) ac_must_keep_next=true ;;
2092         esac
2093       fi
2094       as_fn_append ac_configure_args " '$ac_arg'"
2095       ;;
2096     esac
2097   done
2098 done
2099 { ac_configure_args0=; unset ac_configure_args0;}
2100 { ac_configure_args1=; unset ac_configure_args1;}
2101
2102 # When interrupted or exit'd, cleanup temporary files, and complete
2103 # config.log.  We remove comments because anyway the quotes in there
2104 # would cause problems or look ugly.
2105 # WARNING: Use '\'' to represent an apostrophe within the trap.
2106 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2107 trap 'exit_status=$?
2108   # Save into config.log some information that might help in debugging.
2109   {
2110     echo
2111
2112     cat <<\_ASBOX
2113 ## ---------------- ##
2114 ## Cache variables. ##
2115 ## ---------------- ##
2116 _ASBOX
2117     echo
2118     # The following way of writing the cache mishandles newlines in values,
2119 (
2120   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2121     eval ac_val=\$$ac_var
2122     case $ac_val in #(
2123     *${as_nl}*)
2124       case $ac_var in #(
2125       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2126 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2127       esac
2128       case $ac_var in #(
2129       _ | IFS | as_nl) ;; #(
2130       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2131       *) { eval $ac_var=; unset $ac_var;} ;;
2132       esac ;;
2133     esac
2134   done
2135   (set) 2>&1 |
2136     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2137     *${as_nl}ac_space=\ *)
2138       sed -n \
2139         "s/'\''/'\''\\\\'\'''\''/g;
2140           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2141       ;; #(
2142     *)
2143       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2144       ;;
2145     esac |
2146     sort
2147 )
2148     echo
2149
2150     cat <<\_ASBOX
2151 ## ----------------- ##
2152 ## Output variables. ##
2153 ## ----------------- ##
2154 _ASBOX
2155     echo
2156     for ac_var in $ac_subst_vars
2157     do
2158       eval ac_val=\$$ac_var
2159       case $ac_val in
2160       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2161       esac
2162       $as_echo "$ac_var='\''$ac_val'\''"
2163     done | sort
2164     echo
2165
2166     if test -n "$ac_subst_files"; then
2167       cat <<\_ASBOX
2168 ## ------------------- ##
2169 ## File substitutions. ##
2170 ## ------------------- ##
2171 _ASBOX
2172       echo
2173       for ac_var in $ac_subst_files
2174       do
2175         eval ac_val=\$$ac_var
2176         case $ac_val in
2177         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2178         esac
2179         $as_echo "$ac_var='\''$ac_val'\''"
2180       done | sort
2181       echo
2182     fi
2183
2184     if test -s confdefs.h; then
2185       cat <<\_ASBOX
2186 ## ----------- ##
2187 ## confdefs.h. ##
2188 ## ----------- ##
2189 _ASBOX
2190       echo
2191       cat confdefs.h
2192       echo
2193     fi
2194     test "$ac_signal" != 0 &&
2195       $as_echo "$as_me: caught signal $ac_signal"
2196     $as_echo "$as_me: exit $exit_status"
2197   } >&5
2198   rm -f core *.core core.conftest.* &&
2199     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2200     exit $exit_status
2201 ' 0
2202 for ac_signal in 1 2 13 15; do
2203   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2204 done
2205 ac_signal=0
2206
2207 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2208 rm -f -r conftest* confdefs.h
2209
2210 $as_echo "/* confdefs.h */" > confdefs.h
2211
2212 # Predefined preprocessor variables.
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_NAME "$PACKAGE_NAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_STRING "$PACKAGE_STRING"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_URL "$PACKAGE_URL"
2236 _ACEOF
2237
2238
2239 # Let the site file select an alternate cache file if it wants to.
2240 # Prefer an explicitly selected file to automatically selected ones.
2241 ac_site_file1=NONE
2242 ac_site_file2=NONE
2243 if test -n "$CONFIG_SITE"; then
2244   ac_site_file1=$CONFIG_SITE
2245 elif test "x$prefix" != xNONE; then
2246   ac_site_file1=$prefix/share/config.site
2247   ac_site_file2=$prefix/etc/config.site
2248 else
2249   ac_site_file1=$ac_default_prefix/share/config.site
2250   ac_site_file2=$ac_default_prefix/etc/config.site
2251 fi
2252 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2253 do
2254   test "x$ac_site_file" = xNONE && continue
2255   if test -r "$ac_site_file"; then
2256     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2257 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2258     sed 's/^/| /' "$ac_site_file" >&5
2259     . "$ac_site_file"
2260   fi
2261 done
2262
2263 if test -r "$cache_file"; then
2264   # Some versions of bash will fail to source /dev/null (special
2265   # files actually), so we avoid doing that.
2266   if test -f "$cache_file"; then
2267     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2268 $as_echo "$as_me: loading cache $cache_file" >&6;}
2269     case $cache_file in
2270       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2271       *)                      . "./$cache_file";;
2272     esac
2273   fi
2274 else
2275   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2276 $as_echo "$as_me: creating cache $cache_file" >&6;}
2277   >$cache_file
2278 fi
2279
2280 # Check that the precious variables saved in the cache have kept the same
2281 # value.
2282 ac_cache_corrupted=false
2283 for ac_var in $ac_precious_vars; do
2284   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2285   eval ac_new_set=\$ac_env_${ac_var}_set
2286   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2287   eval ac_new_val=\$ac_env_${ac_var}_value
2288   case $ac_old_set,$ac_new_set in
2289     set,)
2290       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2291 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2292       ac_cache_corrupted=: ;;
2293     ,set)
2294       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2295 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2296       ac_cache_corrupted=: ;;
2297     ,);;
2298     *)
2299       if test "x$ac_old_val" != "x$ac_new_val"; then
2300         # differences in whitespace do not lead to failure.
2301         ac_old_val_w=`echo x $ac_old_val`
2302         ac_new_val_w=`echo x $ac_new_val`
2303         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2304           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2305 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2306           ac_cache_corrupted=:
2307         else
2308           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2309 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2310           eval $ac_var=\$ac_old_val
2311         fi
2312         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2313 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2314         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2315 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2316       fi;;
2317   esac
2318   # Pass precious variables to config.status.
2319   if test "$ac_new_set" = set; then
2320     case $ac_new_val in
2321     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2322     *) ac_arg=$ac_var=$ac_new_val ;;
2323     esac
2324     case " $ac_configure_args " in
2325       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2326       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2327     esac
2328   fi
2329 done
2330 if $ac_cache_corrupted; then
2331   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2332 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2333   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2334 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2335   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2336 fi
2337 ## -------------------- ##
2338 ## Main body of script. ##
2339 ## -------------------- ##
2340
2341 ac_ext=c
2342 ac_cpp='$CPP $CPPFLAGS'
2343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2346
2347
2348 # This file contains common code used by all simulators.
2349 #
2350 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2351 # directory.  It is intended to be invoked before any target specific stuff.
2352 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2353 # It is intended to be invoked last.
2354 #
2355 # The simulator's configure.ac should look like:
2356 #
2357 # dnl Process this file with autoconf to produce a configure script.
2358 # AC_PREREQ(2.64)dnl
2359 # AC_INIT(Makefile.in)
2360 # sinclude(../common/aclocal.m4)
2361 #
2362 # SIM_AC_COMMON
2363 #
2364 # ... target specific stuff ...
2365 #
2366 # SIM_AC_OUTPUT
2367
2368 # Include global overrides and fixes for Autoconf.
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395 # _AC_CHECK_DECL_BODY
2396 # -------------------
2397 # Shell function body for AC_CHECK_DECL.
2398 # _AC_CHECK_DECL_BODY
2399
2400 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2401 #                 INCLUDES)
2402 # -------------------------------------------------------------
2403 # Helper to AC_CHECK_DECLS, which generates the check for a single
2404 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2405 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2420 #
2421 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2422 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2423 #   Written by Gordon Matzigkeit, 1996
2424 #
2425 # This file is free software; the Free Software Foundation gives
2426 # unlimited permission to copy and/or distribute it, with or without
2427 # modifications, as long as this notice is preserved.
2428
2429
2430
2431 # serial 56 LT_INIT
2432
2433
2434 # LT_PREREQ(VERSION)
2435 # ------------------
2436 # Complain and exit if this libtool version is less that VERSION.
2437
2438
2439
2440 # _LT_CHECK_BUILDDIR
2441 # ------------------
2442 # Complain if the absolute build directory name contains unusual characters
2443
2444
2445
2446 # LT_INIT([OPTIONS])
2447 # ------------------
2448 # LT_INIT
2449
2450 # Old names:
2451 # This is what autoupdate's m4 run will expand.  It fires
2452 # the warning (with _au_warn_XXX), outputs it into the
2453 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2454 # the replacement expansion.
2455
2456
2457 # This is an auxiliary macro that is also run when
2458 # autoupdate runs m4.  It simply calls m4_warning, but
2459 # we need a wrapper so that each warning is emitted only
2460 # once.  We break the quoting in m4_warning's argument in
2461 # order to expand this macro's arguments, not AU_DEFUN's.
2462
2463
2464 # Finally, this is the expansion that is picked up by
2465 # autoconf.  It tells the user to run autoupdate, and
2466 # then outputs the replacement expansion.  We do not care
2467 # about autoupdate's warning because that contains
2468 # information on what to do *after* running autoupdate.
2469
2470 # This is what autoupdate's m4 run will expand.  It fires
2471 # the warning (with _au_warn_XXX), outputs it into the
2472 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2473 # the replacement expansion.
2474
2475
2476 # This is an auxiliary macro that is also run when
2477 # autoupdate runs m4.  It simply calls m4_warning, but
2478 # we need a wrapper so that each warning is emitted only
2479 # once.  We break the quoting in m4_warning's argument in
2480 # order to expand this macro's arguments, not AU_DEFUN's.
2481
2482
2483 # Finally, this is the expansion that is picked up by
2484 # autoconf.  It tells the user to run autoupdate, and
2485 # then outputs the replacement expansion.  We do not care
2486 # about autoupdate's warning because that contains
2487 # information on what to do *after* running autoupdate.
2488
2489
2490
2491 # _LT_CC_BASENAME(CC)
2492 # -------------------
2493 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2494
2495
2496
2497 # _LT_FILEUTILS_DEFAULTS
2498 # ----------------------
2499 # It is okay to use these file commands and assume they have been set
2500 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2501 # _LT_FILEUTILS_DEFAULTS
2502
2503
2504 # _LT_SETUP
2505 # ---------
2506 # _LT_SETUP
2507
2508
2509 # _LT_PREPARE_SED_QUOTE_VARS
2510 # --------------------------
2511 # Define a few sed substitution that help us do robust quoting.
2512
2513
2514 # _LT_PROG_LTMAIN
2515 # ---------------
2516 # Note that this code is called both from `configure', and `config.status'
2517 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2518 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2519 # so we pass a copy along to make sure it has a sensible value anyway.
2520 # _LT_PROG_LTMAIN
2521
2522
2523 ## ------------------------------------- ##
2524 ## Accumulate code for creating libtool. ##
2525 ## ------------------------------------- ##
2526
2527 # So that we can recreate a full libtool script including additional
2528 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2529 # in macros and then make a single call at the end using the `libtool'
2530 # label.
2531
2532
2533 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2534 # ----------------------------------------
2535 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2536
2537
2538 # Initialize.
2539
2540
2541
2542 # _LT_CONFIG_LIBTOOL([COMMANDS])
2543 # ------------------------------
2544 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2545
2546
2547 # Initialize.
2548
2549
2550
2551 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2552 # -----------------------------------------------------
2553
2554
2555
2556 # _LT_FORMAT_COMMENT([COMMENT])
2557 # -----------------------------
2558 # Add leading comment marks to the start of each line, and a trailing
2559 # full-stop to the whole comment if one is not present already.
2560
2561
2562
2563
2564 ## ------------------------ ##
2565 ## FIXME: Eliminate VARNAME ##
2566 ## ------------------------ ##
2567
2568
2569 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2570 # -------------------------------------------------------------------
2571 # CONFIGNAME is the name given to the value in the libtool script.
2572 # VARNAME is the (base) name used in the configure script.
2573 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2574 # VARNAME.  Any other value will be used directly.
2575
2576
2577
2578 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2579 # --------------------------------------------------------
2580
2581
2582
2583 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2584 # ------------------------------------------------
2585
2586
2587
2588 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2589 # ---------------------------------------------------------
2590
2591
2592
2593 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2594 # --------------------------------------------------
2595
2596
2597
2598 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2599 # ---------------------------------------------------
2600
2601
2602
2603 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2604 # ---------------------------------------------------
2605
2606
2607
2608
2609 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2610 # ------------------------------------------------
2611
2612
2613
2614
2615 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2616 # ------------------------------------
2617 # Quote a variable value, and forward it to `config.status' so that its
2618 # declaration there will have the same value as in `configure'.  VARNAME
2619 # must have a single quote delimited value for this to work.
2620
2621
2622
2623 # _LT_CONFIG_STATUS_DECLARATIONS
2624 # ------------------------------
2625 # We delimit libtool config variables with single quotes, so when
2626 # we write them to config.status, we have to be sure to quote all
2627 # embedded single quotes properly.  In configure, this macro expands
2628 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2629 #
2630 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2631
2632
2633
2634 # _LT_LIBTOOL_TAGS
2635 # ----------------
2636 # Output comment and list of tags supported by the script
2637
2638
2639
2640 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2641 # -----------------------------------
2642 # Extract the dictionary values for VARNAME (optionally with TAG) and
2643 # expand to a commented shell variable setting:
2644 #
2645 #    # Some comment about what VAR is for.
2646 #    visible_name=$lt_internal_name
2647
2648
2649
2650 # _LT_LIBTOOL_CONFIG_VARS
2651 # -----------------------
2652 # Produce commented declarations of non-tagged libtool config variables
2653 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2654 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2655 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2656
2657
2658
2659 # _LT_LIBTOOL_TAG_VARS(TAG)
2660 # -------------------------
2661
2662
2663
2664 # _LT_TAGVAR(VARNAME, [TAGNAME])
2665 # ------------------------------
2666
2667
2668
2669 # _LT_CONFIG_COMMANDS
2670 # -------------------
2671 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2672 # variables for single and double quote escaping we saved from calls
2673 # to _LT_DECL, we can put quote escaped variables declarations
2674 # into `config.status', and then the shell code to quote escape them in
2675 # for loops in `config.status'.  Finally, any additional code accumulated
2676 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2677 #_LT_CONFIG_COMMANDS
2678
2679
2680 # Initialize.
2681
2682
2683 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2684 # ------------------------------------
2685 # Generate a child script FILE with all initialization necessary to
2686 # reuse the environment learned by the parent script, and make the
2687 # file executable.  If COMMENT is supplied, it is inserted after the
2688 # `#!' sequence but before initialization text begins.  After this
2689 # macro, additional text can be appended to FILE to form the body of
2690 # the child script.  The macro ends with non-zero status if the
2691 # file could not be fully written (such as if the disk is full).
2692 # _LT_GENERATED_FILE_INIT
2693
2694 # LT_OUTPUT
2695 # ---------
2696 # This macro allows early generation of the libtool script (before
2697 # AC_OUTPUT is called), incase it is used in configure for compilation
2698 # tests.
2699 # LT_OUTPUT
2700
2701
2702 # _LT_CONFIG(TAG)
2703 # ---------------
2704 # If TAG is the built-in tag, create an initial libtool script with a
2705 # default configuration from the untagged config vars.  Otherwise add code
2706 # to config.status for appending the configuration named by TAG from the
2707 # matching tagged config vars.
2708 # _LT_CONFIG
2709
2710
2711 # LT_SUPPORTED_TAG(TAG)
2712 # ---------------------
2713 # Trace this macro to discover what tags are supported by the libtool
2714 # --tag option, using:
2715 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2716
2717
2718
2719 # C support is built-in for now
2720
2721
2722
2723
2724 # LT_LANG(LANG)
2725 # -------------
2726 # Enable libtool support for the given language if not already enabled.
2727 # LT_LANG
2728
2729
2730 # _LT_LANG(LANGNAME)
2731 # ------------------
2732 # _LT_LANG
2733
2734
2735 # _LT_LANG_DEFAULT_CONFIG
2736 # -----------------------
2737 # _LT_LANG_DEFAULT_CONFIG
2738
2739 # Obsolete macros:
2740 # This is what autoupdate's m4 run will expand.  It fires
2741 # the warning (with _au_warn_XXX), outputs it into the
2742 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2743 # the replacement expansion.
2744
2745
2746 # This is an auxiliary macro that is also run when
2747 # autoupdate runs m4.  It simply calls m4_warning, but
2748 # we need a wrapper so that each warning is emitted only
2749 # once.  We break the quoting in m4_warning's argument in
2750 # order to expand this macro's arguments, not AU_DEFUN's.
2751
2752
2753 # Finally, this is the expansion that is picked up by
2754 # autoconf.  It tells the user to run autoupdate, and
2755 # then outputs the replacement expansion.  We do not care
2756 # about autoupdate's warning because that contains
2757 # information on what to do *after* running autoupdate.
2758
2759 # This is what autoupdate's m4 run will expand.  It fires
2760 # the warning (with _au_warn_XXX), outputs it into the
2761 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2762 # the replacement expansion.
2763
2764
2765 # This is an auxiliary macro that is also run when
2766 # autoupdate runs m4.  It simply calls m4_warning, but
2767 # we need a wrapper so that each warning is emitted only
2768 # once.  We break the quoting in m4_warning's argument in
2769 # order to expand this macro's arguments, not AU_DEFUN's.
2770
2771
2772 # Finally, this is the expansion that is picked up by
2773 # autoconf.  It tells the user to run autoupdate, and
2774 # then outputs the replacement expansion.  We do not care
2775 # about autoupdate's warning because that contains
2776 # information on what to do *after* running autoupdate.
2777
2778 # This is what autoupdate's m4 run will expand.  It fires
2779 # the warning (with _au_warn_XXX), outputs it into the
2780 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2781 # the replacement expansion.
2782
2783
2784 # This is an auxiliary macro that is also run when
2785 # autoupdate runs m4.  It simply calls m4_warning, but
2786 # we need a wrapper so that each warning is emitted only
2787 # once.  We break the quoting in m4_warning's argument in
2788 # order to expand this macro's arguments, not AU_DEFUN's.
2789
2790
2791 # Finally, this is the expansion that is picked up by
2792 # autoconf.  It tells the user to run autoupdate, and
2793 # then outputs the replacement expansion.  We do not care
2794 # about autoupdate's warning because that contains
2795 # information on what to do *after* running autoupdate.
2796
2797 # This is what autoupdate's m4 run will expand.  It fires
2798 # the warning (with _au_warn_XXX), outputs it into the
2799 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2800 # the replacement expansion.
2801
2802
2803 # This is an auxiliary macro that is also run when
2804 # autoupdate runs m4.  It simply calls m4_warning, but
2805 # we need a wrapper so that each warning is emitted only
2806 # once.  We break the quoting in m4_warning's argument in
2807 # order to expand this macro's arguments, not AU_DEFUN's.
2808
2809
2810 # Finally, this is the expansion that is picked up by
2811 # autoconf.  It tells the user to run autoupdate, and
2812 # then outputs the replacement expansion.  We do not care
2813 # about autoupdate's warning because that contains
2814 # information on what to do *after* running autoupdate.
2815
2816 # This is what autoupdate's m4 run will expand.  It fires
2817 # the warning (with _au_warn_XXX), outputs it into the
2818 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2819 # the replacement expansion.
2820
2821
2822 # This is an auxiliary macro that is also run when
2823 # autoupdate runs m4.  It simply calls m4_warning, but
2824 # we need a wrapper so that each warning is emitted only
2825 # once.  We break the quoting in m4_warning's argument in
2826 # order to expand this macro's arguments, not AU_DEFUN's.
2827
2828
2829 # Finally, this is the expansion that is picked up by
2830 # autoconf.  It tells the user to run autoupdate, and
2831 # then outputs the replacement expansion.  We do not care
2832 # about autoupdate's warning because that contains
2833 # information on what to do *after* running autoupdate.
2834
2835
2836
2837 # _LT_TAG_COMPILER
2838 # ----------------
2839 # _LT_TAG_COMPILER
2840
2841
2842 # _LT_COMPILER_BOILERPLATE
2843 # ------------------------
2844 # Check for compiler boilerplate output or warnings with
2845 # the simple compiler test code.
2846 # _LT_COMPILER_BOILERPLATE
2847
2848
2849 # _LT_LINKER_BOILERPLATE
2850 # ----------------------
2851 # Check for linker boilerplate output or warnings with
2852 # the simple link test code.
2853 # _LT_LINKER_BOILERPLATE
2854
2855 # _LT_REQUIRED_DARWIN_CHECKS
2856 # -------------------------
2857
2858
2859
2860 # _LT_DARWIN_LINKER_FEATURES
2861 # --------------------------
2862 # Checks for linker and compiler features on darwin
2863
2864
2865 # _LT_SYS_MODULE_PATH_AIX
2866 # -----------------------
2867 # Links a minimal program and checks the executable
2868 # for the system default hardcoded library path. In most cases,
2869 # this is /usr/lib:/lib, but when the MPI compilers are used
2870 # the location of the communication and MPI libs are included too.
2871 # If we don't find anything, use the default library path according
2872 # to the aix ld manual.
2873 # _LT_SYS_MODULE_PATH_AIX
2874
2875
2876 # _LT_SHELL_INIT(ARG)
2877 # -------------------
2878 # _LT_SHELL_INIT
2879
2880
2881
2882 # _LT_PROG_ECHO_BACKSLASH
2883 # -----------------------
2884 # Find how we can fake an echo command that does not interpret backslash.
2885 # In particular, with Autoconf 2.60 or later we add some code to the start
2886 # of the generated configure script which will find a shell with a builtin
2887 # printf (which we can use as an echo command).
2888 # _LT_PROG_ECHO_BACKSLASH
2889
2890
2891 # _LT_ENABLE_LOCK
2892 # ---------------
2893 # _LT_ENABLE_LOCK
2894
2895
2896 # _LT_CMD_OLD_ARCHIVE
2897 # -------------------
2898 # _LT_CMD_OLD_ARCHIVE
2899
2900
2901 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2902 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2903 # ----------------------------------------------------------------
2904 # Check whether the given compiler option works
2905 # _LT_COMPILER_OPTION
2906
2907 # Old name:
2908 # This is what autoupdate's m4 run will expand.  It fires
2909 # the warning (with _au_warn_XXX), outputs it into the
2910 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2911 # the replacement expansion.
2912
2913
2914 # This is an auxiliary macro that is also run when
2915 # autoupdate runs m4.  It simply calls m4_warning, but
2916 # we need a wrapper so that each warning is emitted only
2917 # once.  We break the quoting in m4_warning's argument in
2918 # order to expand this macro's arguments, not AU_DEFUN's.
2919
2920
2921 # Finally, this is the expansion that is picked up by
2922 # autoconf.  It tells the user to run autoupdate, and
2923 # then outputs the replacement expansion.  We do not care
2924 # about autoupdate's warning because that contains
2925 # information on what to do *after* running autoupdate.
2926
2927
2928
2929 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2930 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2931 # ----------------------------------------------------
2932 # Check whether the given linker option works
2933 # _LT_LINKER_OPTION
2934
2935 # Old name:
2936 # This is what autoupdate's m4 run will expand.  It fires
2937 # the warning (with _au_warn_XXX), outputs it into the
2938 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2939 # the replacement expansion.
2940
2941
2942 # This is an auxiliary macro that is also run when
2943 # autoupdate runs m4.  It simply calls m4_warning, but
2944 # we need a wrapper so that each warning is emitted only
2945 # once.  We break the quoting in m4_warning's argument in
2946 # order to expand this macro's arguments, not AU_DEFUN's.
2947
2948
2949 # Finally, this is the expansion that is picked up by
2950 # autoconf.  It tells the user to run autoupdate, and
2951 # then outputs the replacement expansion.  We do not care
2952 # about autoupdate's warning because that contains
2953 # information on what to do *after* running autoupdate.
2954
2955
2956
2957 # LT_CMD_MAX_LEN
2958 #---------------
2959 # LT_CMD_MAX_LEN
2960
2961 # Old name:
2962 # This is what autoupdate's m4 run will expand.  It fires
2963 # the warning (with _au_warn_XXX), outputs it into the
2964 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2965 # the replacement expansion.
2966
2967
2968 # This is an auxiliary macro that is also run when
2969 # autoupdate runs m4.  It simply calls m4_warning, but
2970 # we need a wrapper so that each warning is emitted only
2971 # once.  We break the quoting in m4_warning's argument in
2972 # order to expand this macro's arguments, not AU_DEFUN's.
2973
2974
2975 # Finally, this is the expansion that is picked up by
2976 # autoconf.  It tells the user to run autoupdate, and
2977 # then outputs the replacement expansion.  We do not care
2978 # about autoupdate's warning because that contains
2979 # information on what to do *after* running autoupdate.
2980
2981
2982
2983 # _LT_HEADER_DLFCN
2984 # ----------------
2985 # _LT_HEADER_DLFCN
2986
2987
2988 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2989 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2990 # ----------------------------------------------------------------
2991 # _LT_TRY_DLOPEN_SELF
2992
2993
2994 # LT_SYS_DLOPEN_SELF
2995 # ------------------
2996 # LT_SYS_DLOPEN_SELF
2997
2998 # Old name:
2999 # This is what autoupdate's m4 run will expand.  It fires
3000 # the warning (with _au_warn_XXX), outputs it into the
3001 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3002 # the replacement expansion.
3003
3004
3005 # This is an auxiliary macro that is also run when
3006 # autoupdate runs m4.  It simply calls m4_warning, but
3007 # we need a wrapper so that each warning is emitted only
3008 # once.  We break the quoting in m4_warning's argument in
3009 # order to expand this macro's arguments, not AU_DEFUN's.
3010
3011
3012 # Finally, this is the expansion that is picked up by
3013 # autoconf.  It tells the user to run autoupdate, and
3014 # then outputs the replacement expansion.  We do not care
3015 # about autoupdate's warning because that contains
3016 # information on what to do *after* running autoupdate.
3017
3018
3019
3020 # _LT_COMPILER_C_O([TAGNAME])
3021 # ---------------------------
3022 # Check to see if options -c and -o are simultaneously supported by compiler.
3023 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3024 # _LT_COMPILER_C_O
3025
3026
3027 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3028 # ----------------------------------
3029 # Check to see if we can do hard links to lock some files if needed
3030 # _LT_COMPILER_FILE_LOCKS
3031
3032
3033 # _LT_CHECK_OBJDIR
3034 # ----------------
3035 # _LT_CHECK_OBJDIR
3036
3037
3038 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3039 # --------------------------------------
3040 # Check hardcoding attributes.
3041 # _LT_LINKER_HARDCODE_LIBPATH
3042
3043
3044 # _LT_CMD_STRIPLIB
3045 # ----------------
3046 # _LT_CMD_STRIPLIB
3047
3048
3049 # _LT_SYS_DYNAMIC_LINKER([TAG])
3050 # -----------------------------
3051 # PORTME Fill in your ld.so characteristics
3052 # _LT_SYS_DYNAMIC_LINKER
3053
3054
3055 # _LT_PATH_TOOL_PREFIX(TOOL)
3056 # --------------------------
3057 # find a file program which can recognize shared library
3058 # _LT_PATH_TOOL_PREFIX
3059
3060 # Old name:
3061 # This is what autoupdate's m4 run will expand.  It fires
3062 # the warning (with _au_warn_XXX), outputs it into the
3063 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3064 # the replacement expansion.
3065
3066
3067 # This is an auxiliary macro that is also run when
3068 # autoupdate runs m4.  It simply calls m4_warning, but
3069 # we need a wrapper so that each warning is emitted only
3070 # once.  We break the quoting in m4_warning's argument in
3071 # order to expand this macro's arguments, not AU_DEFUN's.
3072
3073
3074 # Finally, this is the expansion that is picked up by
3075 # autoconf.  It tells the user to run autoupdate, and
3076 # then outputs the replacement expansion.  We do not care
3077 # about autoupdate's warning because that contains
3078 # information on what to do *after* running autoupdate.
3079
3080
3081
3082 # _LT_PATH_MAGIC
3083 # --------------
3084 # find a file program which can recognize a shared library
3085 # _LT_PATH_MAGIC
3086
3087
3088 # LT_PATH_LD
3089 # ----------
3090 # find the pathname to the GNU or non-GNU linker
3091 # LT_PATH_LD
3092
3093 # Old names:
3094 # This is what autoupdate's m4 run will expand.  It fires
3095 # the warning (with _au_warn_XXX), outputs it into the
3096 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3097 # the replacement expansion.
3098
3099
3100 # This is an auxiliary macro that is also run when
3101 # autoupdate runs m4.  It simply calls m4_warning, but
3102 # we need a wrapper so that each warning is emitted only
3103 # once.  We break the quoting in m4_warning's argument in
3104 # order to expand this macro's arguments, not AU_DEFUN's.
3105
3106
3107 # Finally, this is the expansion that is picked up by
3108 # autoconf.  It tells the user to run autoupdate, and
3109 # then outputs the replacement expansion.  We do not care
3110 # about autoupdate's warning because that contains
3111 # information on what to do *after* running autoupdate.
3112
3113 # This is what autoupdate's m4 run will expand.  It fires
3114 # the warning (with _au_warn_XXX), outputs it into the
3115 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3116 # the replacement expansion.
3117
3118
3119 # This is an auxiliary macro that is also run when
3120 # autoupdate runs m4.  It simply calls m4_warning, but
3121 # we need a wrapper so that each warning is emitted only
3122 # once.  We break the quoting in m4_warning's argument in
3123 # order to expand this macro's arguments, not AU_DEFUN's.
3124
3125
3126 # Finally, this is the expansion that is picked up by
3127 # autoconf.  It tells the user to run autoupdate, and
3128 # then outputs the replacement expansion.  We do not care
3129 # about autoupdate's warning because that contains
3130 # information on what to do *after* running autoupdate.
3131
3132
3133
3134 # _LT_PATH_LD_GNU
3135 #- --------------
3136 # _LT_PATH_LD_GNU
3137
3138
3139 # _LT_CMD_RELOAD
3140 # --------------
3141 # find reload flag for linker
3142 #   -- PORTME Some linkers may need a different reload flag.
3143 # _LT_CMD_RELOAD
3144
3145
3146 # _LT_CHECK_MAGIC_METHOD
3147 # ----------------------
3148 # how to check for library dependencies
3149 #  -- PORTME fill in with the dynamic library characteristics
3150 # _LT_CHECK_MAGIC_METHOD
3151
3152
3153 # LT_PATH_NM
3154 # ----------
3155 # find the pathname to a BSD- or MS-compatible name lister
3156 # LT_PATH_NM
3157
3158 # Old names:
3159 # This is what autoupdate's m4 run will expand.  It fires
3160 # the warning (with _au_warn_XXX), outputs it into the
3161 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3162 # the replacement expansion.
3163
3164
3165 # This is an auxiliary macro that is also run when
3166 # autoupdate runs m4.  It simply calls m4_warning, but
3167 # we need a wrapper so that each warning is emitted only
3168 # once.  We break the quoting in m4_warning's argument in
3169 # order to expand this macro's arguments, not AU_DEFUN's.
3170
3171
3172 # Finally, this is the expansion that is picked up by
3173 # autoconf.  It tells the user to run autoupdate, and
3174 # then outputs the replacement expansion.  We do not care
3175 # about autoupdate's warning because that contains
3176 # information on what to do *after* running autoupdate.
3177
3178 # This is what autoupdate's m4 run will expand.  It fires
3179 # the warning (with _au_warn_XXX), outputs it into the
3180 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3181 # the replacement expansion.
3182
3183
3184 # This is an auxiliary macro that is also run when
3185 # autoupdate runs m4.  It simply calls m4_warning, but
3186 # we need a wrapper so that each warning is emitted only
3187 # once.  We break the quoting in m4_warning's argument in
3188 # order to expand this macro's arguments, not AU_DEFUN's.
3189
3190
3191 # Finally, this is the expansion that is picked up by
3192 # autoconf.  It tells the user to run autoupdate, and
3193 # then outputs the replacement expansion.  We do not care
3194 # about autoupdate's warning because that contains
3195 # information on what to do *after* running autoupdate.
3196
3197
3198
3199 # LT_LIB_M
3200 # --------
3201 # check for math library
3202 # LT_LIB_M
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_COMPILER_NO_RTTI([TAGNAME])
3227 # -------------------------------
3228 # _LT_COMPILER_NO_RTTI
3229
3230
3231 # _LT_CMD_GLOBAL_SYMBOLS
3232 # ----------------------
3233  # _LT_CMD_GLOBAL_SYMBOLS
3234
3235
3236 # _LT_COMPILER_PIC([TAGNAME])
3237 # ---------------------------
3238 # _LT_COMPILER_PIC
3239
3240
3241 # _LT_LINKER_SHLIBS([TAGNAME])
3242 # ----------------------------
3243 # See if the linker supports building shared libraries.
3244 # _LT_LINKER_SHLIBS
3245
3246
3247 # _LT_LANG_C_CONFIG([TAG])
3248 # ------------------------
3249 # Ensure that the configuration variables for a C compiler are suitably
3250 # defined.  These variables are subsequently used by _LT_CONFIG to write
3251 # the compiler configuration to `libtool'.
3252 # _LT_LANG_C_CONFIG
3253
3254
3255 # _LT_LANG_CXX_CONFIG([TAG])
3256 # --------------------------
3257 # Ensure that the configuration variables for a C++ compiler are suitably
3258 # defined.  These variables are subsequently used by _LT_CONFIG to write
3259 # the compiler configuration to `libtool'.
3260 # _LT_LANG_CXX_CONFIG
3261
3262
3263 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3264 # ---------------------------------
3265 # Figure out "hidden" library dependencies from verbose
3266 # compiler output when linking a shared library.
3267 # Parse the compiler output and extract the necessary
3268 # objects, libraries and library flags.
3269 # _LT_SYS_HIDDEN_LIBDEPS
3270
3271
3272 # _LT_LANG_F77_CONFIG([TAG])
3273 # --------------------------
3274 # Ensure that the configuration variables for a Fortran 77 compiler are
3275 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3276 # to write the compiler configuration to `libtool'.
3277 # _LT_LANG_F77_CONFIG
3278
3279
3280 # _LT_LANG_FC_CONFIG([TAG])
3281 # -------------------------
3282 # Ensure that the configuration variables for a Fortran compiler are
3283 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3284 # to write the compiler configuration to `libtool'.
3285 # _LT_LANG_FC_CONFIG
3286
3287
3288 # _LT_LANG_GCJ_CONFIG([TAG])
3289 # --------------------------
3290 # Ensure that the configuration variables for the GNU Java Compiler compiler
3291 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3292 # to write the compiler configuration to `libtool'.
3293 # _LT_LANG_GCJ_CONFIG
3294
3295
3296 # _LT_LANG_RC_CONFIG([TAG])
3297 # -------------------------
3298 # Ensure that the configuration variables for the Windows resource compiler
3299 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3300 # to write the compiler configuration to `libtool'.
3301 # _LT_LANG_RC_CONFIG
3302
3303
3304 # LT_PROG_GCJ
3305 # -----------
3306
3307
3308 # Old name:
3309 # This is what autoupdate's m4 run will expand.  It fires
3310 # the warning (with _au_warn_XXX), outputs it into the
3311 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3312 # the replacement expansion.
3313
3314
3315 # This is an auxiliary macro that is also run when
3316 # autoupdate runs m4.  It simply calls m4_warning, but
3317 # we need a wrapper so that each warning is emitted only
3318 # once.  We break the quoting in m4_warning's argument in
3319 # order to expand this macro's arguments, not AU_DEFUN's.
3320
3321
3322 # Finally, this is the expansion that is picked up by
3323 # autoconf.  It tells the user to run autoupdate, and
3324 # then outputs the replacement expansion.  We do not care
3325 # about autoupdate's warning because that contains
3326 # information on what to do *after* running autoupdate.
3327
3328
3329
3330 # LT_PROG_RC
3331 # ----------
3332
3333
3334 # Old name:
3335 # This is what autoupdate's m4 run will expand.  It fires
3336 # the warning (with _au_warn_XXX), outputs it into the
3337 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3338 # the replacement expansion.
3339
3340
3341 # This is an auxiliary macro that is also run when
3342 # autoupdate runs m4.  It simply calls m4_warning, but
3343 # we need a wrapper so that each warning is emitted only
3344 # once.  We break the quoting in m4_warning's argument in
3345 # order to expand this macro's arguments, not AU_DEFUN's.
3346
3347
3348 # Finally, this is the expansion that is picked up by
3349 # autoconf.  It tells the user to run autoupdate, and
3350 # then outputs the replacement expansion.  We do not care
3351 # about autoupdate's warning because that contains
3352 # information on what to do *after* running autoupdate.
3353
3354
3355
3356 # _LT_DECL_EGREP
3357 # --------------
3358 # If we don't have a new enough Autoconf to choose the best grep
3359 # available, choose the one first in the user's PATH.
3360
3361
3362
3363 # _LT_DECL_OBJDUMP
3364 # --------------
3365 # If we don't have a new enough Autoconf to choose the best objdump
3366 # available, choose the one first in the user's PATH.
3367
3368
3369
3370 # _LT_DECL_SED
3371 # ------------
3372 # Check for a fully-functional sed program, that truncates
3373 # as few characters as possible.  Prefer GNU sed if found.
3374 # _LT_DECL_SED
3375
3376 #m4_ifndef
3377
3378 # Old name:
3379 # This is what autoupdate's m4 run will expand.  It fires
3380 # the warning (with _au_warn_XXX), outputs it into the
3381 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3382 # the replacement expansion.
3383
3384
3385 # This is an auxiliary macro that is also run when
3386 # autoupdate runs m4.  It simply calls m4_warning, but
3387 # we need a wrapper so that each warning is emitted only
3388 # once.  We break the quoting in m4_warning's argument in
3389 # order to expand this macro's arguments, not AU_DEFUN's.
3390
3391
3392 # Finally, this is the expansion that is picked up by
3393 # autoconf.  It tells the user to run autoupdate, and
3394 # then outputs the replacement expansion.  We do not care
3395 # about autoupdate's warning because that contains
3396 # information on what to do *after* running autoupdate.
3397
3398
3399
3400 # _LT_CHECK_SHELL_FEATURES
3401 # ------------------------
3402 # Find out whether the shell is Bourne or XSI compatible,
3403 # or has some other useful features.
3404 # _LT_CHECK_SHELL_FEATURES
3405
3406
3407 # _LT_PROG_XSI_SHELLFNS
3408 # ---------------------
3409 # Bourne and XSI compatible variants of some useful shell functions.
3410
3411
3412 # Helper functions for option handling.                    -*- Autoconf -*-
3413 #
3414 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3415 #   Inc.
3416 #   Written by Gary V. Vaughan, 2004
3417 #
3418 # This file is free software; the Free Software Foundation gives
3419 # unlimited permission to copy and/or distribute it, with or without
3420 # modifications, as long as this notice is preserved.
3421
3422 # serial 6 ltoptions.m4
3423
3424 # This is to help aclocal find these macros, as it can't see m4_define.
3425
3426
3427
3428 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3429 # ------------------------------------------
3430
3431
3432
3433 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3434 # ---------------------------------------
3435 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3436 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3437 # saved as a flag.
3438
3439
3440
3441 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3442 # ------------------------------------------------------------
3443 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3444
3445
3446
3447 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3448 # -------------------------------------------------------
3449 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3450 # are set.
3451
3452
3453
3454 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3455 # ----------------------------------------
3456 # OPTION-LIST is a space-separated list of Libtool options associated
3457 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3458 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3459 # the unknown option and exit.
3460 # _LT_SET_OPTIONS
3461
3462
3463 ## --------------------------------- ##
3464 ## Macros to handle LT_INIT options. ##
3465 ## --------------------------------- ##
3466
3467 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3468 # -----------------------------------------
3469
3470
3471
3472 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3473 # -----------------------------------------------
3474 # LT_OPTION_DEFINE
3475
3476
3477 # dlopen
3478 # ------
3479
3480
3481 # This is what autoupdate's m4 run will expand.  It fires
3482 # the warning (with _au_warn_XXX), outputs it into the
3483 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3484 # the replacement expansion.
3485
3486
3487 # This is an auxiliary macro that is also run when
3488 # autoupdate runs m4.  It simply calls m4_warning, but
3489 # we need a wrapper so that each warning is emitted only
3490 # once.  We break the quoting in m4_warning's argument in
3491 # order to expand this macro's arguments, not AU_DEFUN's.
3492
3493
3494 # Finally, this is the expansion that is picked up by
3495 # autoconf.  It tells the user to run autoupdate, and
3496 # then outputs the replacement expansion.  We do not care
3497 # about autoupdate's warning because that contains
3498 # information on what to do *after* running autoupdate.
3499
3500
3501
3502
3503 # win32-dll
3504 # ---------
3505 # Declare package support for building win32 dll's.
3506 # win32-dll
3507
3508 # This is what autoupdate's m4 run will expand.  It fires
3509 # the warning (with _au_warn_XXX), outputs it into the
3510 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3511 # the replacement expansion.
3512
3513
3514 # This is an auxiliary macro that is also run when
3515 # autoupdate runs m4.  It simply calls m4_warning, but
3516 # we need a wrapper so that each warning is emitted only
3517 # once.  We break the quoting in m4_warning's argument in
3518 # order to expand this macro's arguments, not AU_DEFUN's.
3519
3520
3521 # Finally, this is the expansion that is picked up by
3522 # autoconf.  It tells the user to run autoupdate, and
3523 # then outputs the replacement expansion.  We do not care
3524 # about autoupdate's warning because that contains
3525 # information on what to do *after* running autoupdate.
3526
3527
3528
3529
3530 # _LT_ENABLE_SHARED([DEFAULT])
3531 # ----------------------------
3532 # implement the --enable-shared flag, and supports the `shared' and
3533 # `disable-shared' LT_INIT options.
3534 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3535 # _LT_ENABLE_SHARED
3536
3537
3538
3539
3540 # Old names:
3541
3542
3543
3544
3545 # This is what autoupdate's m4 run will expand.  It fires
3546 # the warning (with _au_warn_XXX), outputs it into the
3547 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3548 # the replacement expansion.
3549
3550
3551 # This is an auxiliary macro that is also run when
3552 # autoupdate runs m4.  It simply calls m4_warning, but
3553 # we need a wrapper so that each warning is emitted only
3554 # once.  We break the quoting in m4_warning's argument in
3555 # order to expand this macro's arguments, not AU_DEFUN's.
3556
3557
3558 # Finally, this is the expansion that is picked up by
3559 # autoconf.  It tells the user to run autoupdate, and
3560 # then outputs the replacement expansion.  We do not care
3561 # about autoupdate's warning because that contains
3562 # information on what to do *after* running autoupdate.
3563
3564 # This is what autoupdate's m4 run will expand.  It fires
3565 # the warning (with _au_warn_XXX), outputs it into the
3566 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3567 # the replacement expansion.
3568
3569
3570 # This is an auxiliary macro that is also run when
3571 # autoupdate runs m4.  It simply calls m4_warning, but
3572 # we need a wrapper so that each warning is emitted only
3573 # once.  We break the quoting in m4_warning's argument in
3574 # order to expand this macro's arguments, not AU_DEFUN's.
3575
3576
3577 # Finally, this is the expansion that is picked up by
3578 # autoconf.  It tells the user to run autoupdate, and
3579 # then outputs the replacement expansion.  We do not care
3580 # about autoupdate's warning because that contains
3581 # information on what to do *after* running autoupdate.
3582
3583
3584
3585
3586
3587 # _LT_ENABLE_STATIC([DEFAULT])
3588 # ----------------------------
3589 # implement the --enable-static flag, and support the `static' and
3590 # `disable-static' LT_INIT options.
3591 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3592 # _LT_ENABLE_STATIC
3593
3594
3595
3596
3597 # Old names:
3598
3599
3600
3601
3602 # This is what autoupdate's m4 run will expand.  It fires
3603 # the warning (with _au_warn_XXX), outputs it into the
3604 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3605 # the replacement expansion.
3606
3607
3608 # This is an auxiliary macro that is also run when
3609 # autoupdate runs m4.  It simply calls m4_warning, but
3610 # we need a wrapper so that each warning is emitted only
3611 # once.  We break the quoting in m4_warning's argument in
3612 # order to expand this macro's arguments, not AU_DEFUN's.
3613
3614
3615 # Finally, this is the expansion that is picked up by
3616 # autoconf.  It tells the user to run autoupdate, and
3617 # then outputs the replacement expansion.  We do not care
3618 # about autoupdate's warning because that contains
3619 # information on what to do *after* running autoupdate.
3620
3621 # This is what autoupdate's m4 run will expand.  It fires
3622 # the warning (with _au_warn_XXX), outputs it into the
3623 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3624 # the replacement expansion.
3625
3626
3627 # This is an auxiliary macro that is also run when
3628 # autoupdate runs m4.  It simply calls m4_warning, but
3629 # we need a wrapper so that each warning is emitted only
3630 # once.  We break the quoting in m4_warning's argument in
3631 # order to expand this macro's arguments, not AU_DEFUN's.
3632
3633
3634 # Finally, this is the expansion that is picked up by
3635 # autoconf.  It tells the user to run autoupdate, and
3636 # then outputs the replacement expansion.  We do not care
3637 # about autoupdate's warning because that contains
3638 # information on what to do *after* running autoupdate.
3639
3640
3641
3642
3643
3644 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3645 # ----------------------------------
3646 # implement the --enable-fast-install flag, and support the `fast-install'
3647 # and `disable-fast-install' LT_INIT options.
3648 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3649 # _LT_ENABLE_FAST_INSTALL
3650
3651
3652
3653
3654 # Old names:
3655 # This is what autoupdate's m4 run will expand.  It fires
3656 # the warning (with _au_warn_XXX), outputs it into the
3657 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3658 # the replacement expansion.
3659
3660
3661 # This is an auxiliary macro that is also run when
3662 # autoupdate runs m4.  It simply calls m4_warning, but
3663 # we need a wrapper so that each warning is emitted only
3664 # once.  We break the quoting in m4_warning's argument in
3665 # order to expand this macro's arguments, not AU_DEFUN's.
3666
3667
3668 # Finally, this is the expansion that is picked up by
3669 # autoconf.  It tells the user to run autoupdate, and
3670 # then outputs the replacement expansion.  We do not care
3671 # about autoupdate's warning because that contains
3672 # information on what to do *after* running autoupdate.
3673
3674
3675 # This is what autoupdate's m4 run will expand.  It fires
3676 # the warning (with _au_warn_XXX), outputs it into the
3677 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3678 # the replacement expansion.
3679
3680
3681 # This is an auxiliary macro that is also run when
3682 # autoupdate runs m4.  It simply calls m4_warning, but
3683 # we need a wrapper so that each warning is emitted only
3684 # once.  We break the quoting in m4_warning's argument in
3685 # order to expand this macro's arguments, not AU_DEFUN's.
3686
3687
3688 # Finally, this is the expansion that is picked up by
3689 # autoconf.  It tells the user to run autoupdate, and
3690 # then outputs the replacement expansion.  We do not care
3691 # about autoupdate's warning because that contains
3692 # information on what to do *after* running autoupdate.
3693
3694
3695
3696
3697 # _LT_WITH_PIC([MODE])
3698 # --------------------
3699 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3700 # LT_INIT options.
3701 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3702 # _LT_WITH_PIC
3703
3704
3705
3706
3707 # Old name:
3708 # This is what autoupdate's m4 run will expand.  It fires
3709 # the warning (with _au_warn_XXX), outputs it into the
3710 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3711 # the replacement expansion.
3712
3713
3714 # This is an auxiliary macro that is also run when
3715 # autoupdate runs m4.  It simply calls m4_warning, but
3716 # we need a wrapper so that each warning is emitted only
3717 # once.  We break the quoting in m4_warning's argument in
3718 # order to expand this macro's arguments, not AU_DEFUN's.
3719
3720
3721 # Finally, this is the expansion that is picked up by
3722 # autoconf.  It tells the user to run autoupdate, and
3723 # then outputs the replacement expansion.  We do not care
3724 # about autoupdate's warning because that contains
3725 # information on what to do *after* running autoupdate.
3726
3727
3728
3729 ## ----------------- ##
3730 ## LTDL_INIT Options ##
3731 ## ----------------- ##
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3743 #
3744 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3745 # Written by Gary V. Vaughan, 2004
3746 #
3747 # This file is free software; the Free Software Foundation gives
3748 # unlimited permission to copy and/or distribute it, with or without
3749 # modifications, as long as this notice is preserved.
3750
3751 # serial 6 ltsugar.m4
3752
3753 # This is to help aclocal find these macros, as it can't see m4_define.
3754
3755
3756
3757 # lt_join(SEP, ARG1, [ARG2...])
3758 # -----------------------------
3759 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3760 # associated separator.
3761 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3762 # versions in m4sugar had bugs.
3763
3764
3765
3766
3767 # lt_car(LIST)
3768 # lt_cdr(LIST)
3769 # ------------
3770 # Manipulate m4 lists.
3771 # These macros are necessary as long as will still need to support
3772 # Autoconf-2.59 which quotes differently.
3773
3774
3775
3776
3777
3778 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3779 # ------------------------------------------
3780 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3781 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3782 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3783 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3784 # than defined and empty).
3785 #
3786 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3787 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3788
3789
3790
3791
3792 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3793 # ----------------------------------------------------------
3794 # Produce a SEP delimited list of all paired combinations of elements of
3795 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3796 # has the form PREFIXmINFIXSUFFIXn.
3797 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3798
3799
3800
3801 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3802 # -----------------------------------------------------------------------
3803 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3804 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3805
3806
3807
3808 # lt_dict_add(DICT, KEY, VALUE)
3809 # -----------------------------
3810
3811
3812
3813 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3814 # --------------------------------------------
3815
3816
3817
3818 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3819 # ----------------------------------
3820
3821
3822
3823 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3824 # -----------------------------------------------------------------
3825
3826
3827
3828 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3829 # --------------------------------------------------------------
3830
3831
3832 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3833 #
3834 #   Copyright (C) 2004 Free Software Foundation, Inc.
3835 #   Written by Scott James Remnant, 2004
3836 #
3837 # This file is free software; the Free Software Foundation gives
3838 # unlimited permission to copy and/or distribute it, with or without
3839 # modifications, as long as this notice is preserved.
3840
3841 # Generated from ltversion.in.
3842
3843 # serial 3134 ltversion.m4
3844 # This file is part of GNU Libtool
3845
3846
3847
3848
3849
3850
3851 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3852 #
3853 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3854 #   Written by Scott James Remnant, 2004.
3855 #
3856 # This file is free software; the Free Software Foundation gives
3857 # unlimited permission to copy and/or distribute it, with or without
3858 # modifications, as long as this notice is preserved.
3859
3860 # serial 4 lt~obsolete.m4
3861
3862 # These exist entirely to fool aclocal when bootstrapping libtool.
3863 #
3864 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3865 # which have later been changed to m4_define as they aren't part of the
3866 # exported API, or moved to Autoconf or Automake where they belong.
3867 #
3868 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3869 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3870 # using a macro with the same name in our local m4/libtool.m4 it'll
3871 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3872 # and doesn't know about Autoconf macros at all.)
3873 #
3874 # So we provide this file, which has a silly filename so it's always
3875 # included after everything else.  This provides aclocal with the
3876 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3877 # because those macros already exist, or will be overwritten later.
3878 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3879 #
3880 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3881 # Yes, that means every name once taken will need to remain here until
3882 # we give up compatibility with versions before 1.7, at which point
3883 # we need to keep only those names which we still refer to.
3884
3885 # This is to help aclocal find these macros, as it can't see m4_define.
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
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950 ##                                                          -*- Autoconf -*-
3951
3952 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3953 # Free Software Foundation, Inc.
3954 #
3955 # This file is free software; the Free Software Foundation
3956 # gives unlimited permission to copy and/or distribute it,
3957 # with or without modifications, as long as this notice is preserved.
3958
3959 # serial 8
3960
3961 # Based on depend.m4 from automake 1.9, modified for standalone use in
3962 # an environment where GNU make is required.
3963
3964 # ZW_PROG_COMPILER_DEPENDENCIES
3965 # -----------------------------
3966 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3967 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3968 # original; not side-effect compatible.  As the users of this macro
3969 # may require accurate dependencies for correct builds, it does *not*
3970 # honor --disable-dependency-checking, and failure to detect a usable
3971 # method is an error.  depcomp is assumed to be located in
3972 # $ac_aux_dir.
3973 #
3974 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3975
3976
3977
3978 # AM_SET_DEPDIR
3979 # -------------
3980 # Choose a directory name for dependency files.
3981
3982
3983 # ZW_CREATE_DEPDIR
3984 # ----------------
3985 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052 # intl sister-directory configuration rules.
4053 #
4054
4055 # The idea behind this macro is that there's no need to repeat all the
4056 # autoconf probes done by the intl directory - it's already done them
4057 # for us.  In fact, there's no need even to look at the cache for the
4058 # answers.  All we need to do is nab a few pieces of information.
4059 # The intl directory is set up to make this easy, by generating a
4060 # small file which can be sourced as a shell script; then we produce
4061 # the necessary substitutions and definitions for this directory.
4062
4063
4064
4065 # Autoconf M4 include file defining utility macros for complex Canadian
4066 # cross builds.
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076 ####
4077 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4078 # or AC_INIT.
4079 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4080
4081 ####
4082 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4083 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4084
4085
4086 ####
4087 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4088 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4089
4090
4091
4092 # Backported from Autoconf 2.5x; can go away when and if
4093 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4094
4095
4096
4097
4098
4099
4100
4101
4102 # ACX_HAVE_GCC_FOR_TARGET
4103 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4104
4105
4106 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4107 # Searching for installed target binutils.  We need to take extra care,
4108 # else we may find the wrong assembler, linker, etc., and lose.
4109 #
4110 # First try --with-build-time-tools, if specified.
4111 #
4112 # For build != host, we ask the installed GCC for the name of the tool it
4113 # uses, and accept it if it is an absolute path.  This is because the
4114 # only good choice for a compiler is the same GCC version that is being
4115 # installed (or we couldn't make target libraries), and we assume that
4116 # on the host system we'll have not only the same GCC version, but also
4117 # the same binutils version.
4118 #
4119 # For build == host, search the same directories that the installed
4120 # compiler will search.  We used to do this for the assembler, linker,
4121 # and nm only; for simplicity of configuration, however, we extend this
4122 # criterion to tools (such as ar and ranlib) that are never invoked by
4123 # the compiler, to avoid mismatches.
4124 #
4125 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4126 # if build == target.  This makes the most sense only when bootstrapping,
4127 # but we also do so when build != host.  In this case, we hope that the
4128 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4129 #
4130 # If we do not find a suitable binary, then try the user's path.
4131
4132
4133 ###
4134 # AC_PROG_CPP_WERROR
4135 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4136 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4137 # For now, using this also overrides header checks to use only the
4138 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4139 # bit harder from here).
4140 # Eventually autoconf will default to checking headers with the compiler
4141 # instead, and we'll have to do this differently.
4142
4143 # AC_PROG_CPP_WERROR
4144
4145 # Test for GNAT.
4146 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4147 # that understands Ada.  We use the user's CC setting, already found, and
4148 # possibly add $1 to the command-line parameters.
4149 #
4150 # Sets the shell variable have_gnat to yes or no as appropriate, and
4151 # substitutes GNATBIND and GNATMAKE.
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177 ac_ext=c
4178 ac_cpp='$CPP $CPPFLAGS'
4179 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4180 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4181 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4182 if test -n "$ac_tool_prefix"; then
4183   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4184 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4186 $as_echo_n "checking for $ac_word... " >&6; }
4187 if test "${ac_cv_prog_CC+set}" = set; then :
4188   $as_echo_n "(cached) " >&6
4189 else
4190   if test -n "$CC"; then
4191   ac_cv_prog_CC="$CC" # Let the user override the test.
4192 else
4193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4194 for as_dir in $PATH
4195 do
4196   IFS=$as_save_IFS
4197   test -z "$as_dir" && as_dir=.
4198     for ac_exec_ext in '' $ac_executable_extensions; do
4199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4200     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4202     break 2
4203   fi
4204 done
4205   done
4206 IFS=$as_save_IFS
4207
4208 fi
4209 fi
4210 CC=$ac_cv_prog_CC
4211 if test -n "$CC"; then
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4213 $as_echo "$CC" >&6; }
4214 else
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4216 $as_echo "no" >&6; }
4217 fi
4218
4219
4220 fi
4221 if test -z "$ac_cv_prog_CC"; then
4222   ac_ct_CC=$CC
4223   # Extract the first word of "gcc", so it can be a program name with args.
4224 set dummy gcc; ac_word=$2
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4226 $as_echo_n "checking for $ac_word... " >&6; }
4227 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   if test -n "$ac_ct_CC"; then
4231   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4232 else
4233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4234 for as_dir in $PATH
4235 do
4236   IFS=$as_save_IFS
4237   test -z "$as_dir" && as_dir=.
4238     for ac_exec_ext in '' $ac_executable_extensions; do
4239   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4240     ac_cv_prog_ac_ct_CC="gcc"
4241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4242     break 2
4243   fi
4244 done
4245   done
4246 IFS=$as_save_IFS
4247
4248 fi
4249 fi
4250 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4251 if test -n "$ac_ct_CC"; then
4252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4253 $as_echo "$ac_ct_CC" >&6; }
4254 else
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256 $as_echo "no" >&6; }
4257 fi
4258
4259   if test "x$ac_ct_CC" = x; then
4260     CC=""
4261   else
4262     case $cross_compiling:$ac_tool_warned in
4263 yes:)
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4266 ac_tool_warned=yes ;;
4267 esac
4268     CC=$ac_ct_CC
4269   fi
4270 else
4271   CC="$ac_cv_prog_CC"
4272 fi
4273
4274 if test -z "$CC"; then
4275           if test -n "$ac_tool_prefix"; then
4276     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4277 set dummy ${ac_tool_prefix}cc; ac_word=$2
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4279 $as_echo_n "checking for $ac_word... " >&6; }
4280 if test "${ac_cv_prog_CC+set}" = set; then :
4281   $as_echo_n "(cached) " >&6
4282 else
4283   if test -n "$CC"; then
4284   ac_cv_prog_CC="$CC" # Let the user override the test.
4285 else
4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4287 for as_dir in $PATH
4288 do
4289   IFS=$as_save_IFS
4290   test -z "$as_dir" && as_dir=.
4291     for ac_exec_ext in '' $ac_executable_extensions; do
4292   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4293     ac_cv_prog_CC="${ac_tool_prefix}cc"
4294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4295     break 2
4296   fi
4297 done
4298   done
4299 IFS=$as_save_IFS
4300
4301 fi
4302 fi
4303 CC=$ac_cv_prog_CC
4304 if test -n "$CC"; then
4305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4306 $as_echo "$CC" >&6; }
4307 else
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4309 $as_echo "no" >&6; }
4310 fi
4311
4312
4313   fi
4314 fi
4315 if test -z "$CC"; then
4316   # Extract the first word of "cc", so it can be a program name with args.
4317 set dummy cc; ac_word=$2
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4319 $as_echo_n "checking for $ac_word... " >&6; }
4320 if test "${ac_cv_prog_CC+set}" = set; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   if test -n "$CC"; then
4324   ac_cv_prog_CC="$CC" # Let the user override the test.
4325 else
4326   ac_prog_rejected=no
4327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4328 for as_dir in $PATH
4329 do
4330   IFS=$as_save_IFS
4331   test -z "$as_dir" && as_dir=.
4332     for ac_exec_ext in '' $ac_executable_extensions; do
4333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4334     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4335        ac_prog_rejected=yes
4336        continue
4337      fi
4338     ac_cv_prog_CC="cc"
4339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4340     break 2
4341   fi
4342 done
4343   done
4344 IFS=$as_save_IFS
4345
4346 if test $ac_prog_rejected = yes; then
4347   # We found a bogon in the path, so make sure we never use it.
4348   set dummy $ac_cv_prog_CC
4349   shift
4350   if test $# != 0; then
4351     # We chose a different compiler from the bogus one.
4352     # However, it has the same basename, so the bogon will be chosen
4353     # first if we set CC to just the basename; use the full file name.
4354     shift
4355     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4356   fi
4357 fi
4358 fi
4359 fi
4360 CC=$ac_cv_prog_CC
4361 if test -n "$CC"; then
4362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4363 $as_echo "$CC" >&6; }
4364 else
4365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4366 $as_echo "no" >&6; }
4367 fi
4368
4369
4370 fi
4371 if test -z "$CC"; then
4372   if test -n "$ac_tool_prefix"; then
4373   for ac_prog in cl.exe
4374   do
4375     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4376 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4378 $as_echo_n "checking for $ac_word... " >&6; }
4379 if test "${ac_cv_prog_CC+set}" = set; then :
4380   $as_echo_n "(cached) " >&6
4381 else
4382   if test -n "$CC"; then
4383   ac_cv_prog_CC="$CC" # Let the user override the test.
4384 else
4385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4386 for as_dir in $PATH
4387 do
4388   IFS=$as_save_IFS
4389   test -z "$as_dir" && as_dir=.
4390     for ac_exec_ext in '' $ac_executable_extensions; do
4391   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4392     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4394     break 2
4395   fi
4396 done
4397   done
4398 IFS=$as_save_IFS
4399
4400 fi
4401 fi
4402 CC=$ac_cv_prog_CC
4403 if test -n "$CC"; then
4404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4405 $as_echo "$CC" >&6; }
4406 else
4407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4408 $as_echo "no" >&6; }
4409 fi
4410
4411
4412     test -n "$CC" && break
4413   done
4414 fi
4415 if test -z "$CC"; then
4416   ac_ct_CC=$CC
4417   for ac_prog in cl.exe
4418 do
4419   # Extract the first word of "$ac_prog", so it can be a program name with args.
4420 set dummy $ac_prog; ac_word=$2
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4422 $as_echo_n "checking for $ac_word... " >&6; }
4423 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4424   $as_echo_n "(cached) " >&6
4425 else
4426   if test -n "$ac_ct_CC"; then
4427   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4428 else
4429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4430 for as_dir in $PATH
4431 do
4432   IFS=$as_save_IFS
4433   test -z "$as_dir" && as_dir=.
4434     for ac_exec_ext in '' $ac_executable_extensions; do
4435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4436     ac_cv_prog_ac_ct_CC="$ac_prog"
4437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4438     break 2
4439   fi
4440 done
4441   done
4442 IFS=$as_save_IFS
4443
4444 fi
4445 fi
4446 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4447 if test -n "$ac_ct_CC"; then
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4449 $as_echo "$ac_ct_CC" >&6; }
4450 else
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4452 $as_echo "no" >&6; }
4453 fi
4454
4455
4456   test -n "$ac_ct_CC" && break
4457 done
4458
4459   if test "x$ac_ct_CC" = x; then
4460     CC=""
4461   else
4462     case $cross_compiling:$ac_tool_warned in
4463 yes:)
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4466 ac_tool_warned=yes ;;
4467 esac
4468     CC=$ac_ct_CC
4469   fi
4470 fi
4471
4472 fi
4473
4474
4475 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4477 as_fn_error "no acceptable C compiler found in \$PATH
4478 See \`config.log' for more details." "$LINENO" 5; }
4479
4480 # Provide some information about the compiler.
4481 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4482 set X $ac_compile
4483 ac_compiler=$2
4484 for ac_option in --version -v -V -qversion; do
4485   { { ac_try="$ac_compiler $ac_option >&5"
4486 case "(($ac_try" in
4487   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4488   *) ac_try_echo=$ac_try;;
4489 esac
4490 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4491 $as_echo "$ac_try_echo"; } >&5
4492   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4493   ac_status=$?
4494   if test -s conftest.err; then
4495     sed '10a\
4496 ... rest of stderr output deleted ...
4497          10q' conftest.err >conftest.er1
4498     cat conftest.er1 >&5
4499     rm -f conftest.er1 conftest.err
4500   fi
4501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4502   test $ac_status = 0; }
4503 done
4504
4505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4506 /* end confdefs.h.  */
4507
4508 int
4509 main ()
4510 {
4511
4512   ;
4513   return 0;
4514 }
4515 _ACEOF
4516 ac_clean_files_save=$ac_clean_files
4517 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4518 # Try to create an executable without -o first, disregard a.out.
4519 # It will help us diagnose broken compilers, and finding out an intuition
4520 # of exeext.
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4522 $as_echo_n "checking for C compiler default output file name... " >&6; }
4523 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4524
4525 # The possible output files:
4526 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4527
4528 ac_rmfiles=
4529 for ac_file in $ac_files
4530 do
4531   case $ac_file in
4532     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4533     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4534   esac
4535 done
4536 rm -f $ac_rmfiles
4537
4538 if { { ac_try="$ac_link_default"
4539 case "(($ac_try" in
4540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4541   *) ac_try_echo=$ac_try;;
4542 esac
4543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4544 $as_echo "$ac_try_echo"; } >&5
4545   (eval "$ac_link_default") 2>&5
4546   ac_status=$?
4547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4548   test $ac_status = 0; }; then :
4549   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4550 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4551 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4552 # so that the user can short-circuit this test for compilers unknown to
4553 # Autoconf.
4554 for ac_file in $ac_files ''
4555 do
4556   test -f "$ac_file" || continue
4557   case $ac_file in
4558     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4559         ;;
4560     [ab].out )
4561         # We found the default executable, but exeext='' is most
4562         # certainly right.
4563         break;;
4564     *.* )
4565         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4566         then :; else
4567            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4568         fi
4569         # We set ac_cv_exeext here because the later test for it is not
4570         # safe: cross compilers may not add the suffix if given an `-o'
4571         # argument, so we may need to know it at that point already.
4572         # Even if this section looks crufty: it has the advantage of
4573         # actually working.
4574         break;;
4575     * )
4576         break;;
4577   esac
4578 done
4579 test "$ac_cv_exeext" = no && ac_cv_exeext=
4580
4581 else
4582   ac_file=''
4583 fi
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4585 $as_echo "$ac_file" >&6; }
4586 if test -z "$ac_file"; then :
4587   $as_echo "$as_me: failed program was:" >&5
4588 sed 's/^/| /' conftest.$ac_ext >&5
4589
4590 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4592 { as_fn_set_status 77
4593 as_fn_error "C compiler cannot create executables
4594 See \`config.log' for more details." "$LINENO" 5; }; }
4595 fi
4596 ac_exeext=$ac_cv_exeext
4597
4598 # Check that the compiler produces executables we can run.  If not, either
4599 # the compiler is broken, or we cross compile.
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4601 $as_echo_n "checking whether the C compiler works... " >&6; }
4602 # If not cross compiling, check that we can run a simple program.
4603 if test "$cross_compiling" != yes; then
4604   if { ac_try='./$ac_file'
4605   { { case "(($ac_try" in
4606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4607   *) ac_try_echo=$ac_try;;
4608 esac
4609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4610 $as_echo "$ac_try_echo"; } >&5
4611   (eval "$ac_try") 2>&5
4612   ac_status=$?
4613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4614   test $ac_status = 0; }; }; then
4615     cross_compiling=no
4616   else
4617     if test "$cross_compiling" = maybe; then
4618         cross_compiling=yes
4619     else
4620         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4622 as_fn_error "cannot run C compiled programs.
4623 If you meant to cross compile, use \`--host'.
4624 See \`config.log' for more details." "$LINENO" 5; }
4625     fi
4626   fi
4627 fi
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4629 $as_echo "yes" >&6; }
4630
4631 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4632 ac_clean_files=$ac_clean_files_save
4633 # Check that the compiler produces executables we can run.  If not, either
4634 # the compiler is broken, or we cross compile.
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4636 $as_echo_n "checking whether we are cross compiling... " >&6; }
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4638 $as_echo "$cross_compiling" >&6; }
4639
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4641 $as_echo_n "checking for suffix of executables... " >&6; }
4642 if { { ac_try="$ac_link"
4643 case "(($ac_try" in
4644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4645   *) ac_try_echo=$ac_try;;
4646 esac
4647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4648 $as_echo "$ac_try_echo"; } >&5
4649   (eval "$ac_link") 2>&5
4650   ac_status=$?
4651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4652   test $ac_status = 0; }; then :
4653   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4654 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4655 # work properly (i.e., refer to `conftest.exe'), while it won't with
4656 # `rm'.
4657 for ac_file in conftest.exe conftest conftest.*; do
4658   test -f "$ac_file" || continue
4659   case $ac_file in
4660     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4661     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4662           break;;
4663     * ) break;;
4664   esac
4665 done
4666 else
4667   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4669 as_fn_error "cannot compute suffix of executables: cannot compile and link
4670 See \`config.log' for more details." "$LINENO" 5; }
4671 fi
4672 rm -f conftest$ac_cv_exeext
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4674 $as_echo "$ac_cv_exeext" >&6; }
4675
4676 rm -f conftest.$ac_ext
4677 EXEEXT=$ac_cv_exeext
4678 ac_exeext=$EXEEXT
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4680 $as_echo_n "checking for suffix of object files... " >&6; }
4681 if test "${ac_cv_objext+set}" = set; then :
4682   $as_echo_n "(cached) " >&6
4683 else
4684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4685 /* end confdefs.h.  */
4686
4687 int
4688 main ()
4689 {
4690
4691   ;
4692   return 0;
4693 }
4694 _ACEOF
4695 rm -f conftest.o conftest.obj
4696 if { { ac_try="$ac_compile"
4697 case "(($ac_try" in
4698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4699   *) ac_try_echo=$ac_try;;
4700 esac
4701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4702 $as_echo "$ac_try_echo"; } >&5
4703   (eval "$ac_compile") 2>&5
4704   ac_status=$?
4705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4706   test $ac_status = 0; }; then :
4707   for ac_file in conftest.o conftest.obj conftest.*; do
4708   test -f "$ac_file" || continue;
4709   case $ac_file in
4710     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4711     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4712        break;;
4713   esac
4714 done
4715 else
4716   $as_echo "$as_me: failed program was:" >&5
4717 sed 's/^/| /' conftest.$ac_ext >&5
4718
4719 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4721 as_fn_error "cannot compute suffix of object files: cannot compile
4722 See \`config.log' for more details." "$LINENO" 5; }
4723 fi
4724 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4725 fi
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4727 $as_echo "$ac_cv_objext" >&6; }
4728 OBJEXT=$ac_cv_objext
4729 ac_objext=$OBJEXT
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4731 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4732 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4736 /* end confdefs.h.  */
4737
4738 int
4739 main ()
4740 {
4741 #ifndef __GNUC__
4742        choke me
4743 #endif
4744
4745   ;
4746   return 0;
4747 }
4748 _ACEOF
4749 if ac_fn_c_try_compile "$LINENO"; then :
4750   ac_compiler_gnu=yes
4751 else
4752   ac_compiler_gnu=no
4753 fi
4754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4755 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4756
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4759 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4760 if test $ac_compiler_gnu = yes; then
4761   GCC=yes
4762 else
4763   GCC=
4764 fi
4765 ac_test_CFLAGS=${CFLAGS+set}
4766 ac_save_CFLAGS=$CFLAGS
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4768 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4769 if test "${ac_cv_prog_cc_g+set}" = set; then :
4770   $as_echo_n "(cached) " >&6
4771 else
4772   ac_save_c_werror_flag=$ac_c_werror_flag
4773    ac_c_werror_flag=yes
4774    ac_cv_prog_cc_g=no
4775    CFLAGS="-g"
4776    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777 /* end confdefs.h.  */
4778
4779 int
4780 main ()
4781 {
4782
4783   ;
4784   return 0;
4785 }
4786 _ACEOF
4787 if ac_fn_c_try_compile "$LINENO"; then :
4788   ac_cv_prog_cc_g=yes
4789 else
4790   CFLAGS=""
4791       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4792 /* end confdefs.h.  */
4793
4794 int
4795 main ()
4796 {
4797
4798   ;
4799   return 0;
4800 }
4801 _ACEOF
4802 if ac_fn_c_try_compile "$LINENO"; then :
4803
4804 else
4805   ac_c_werror_flag=$ac_save_c_werror_flag
4806          CFLAGS="-g"
4807          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4808 /* end confdefs.h.  */
4809
4810 int
4811 main ()
4812 {
4813
4814   ;
4815   return 0;
4816 }
4817 _ACEOF
4818 if ac_fn_c_try_compile "$LINENO"; then :
4819   ac_cv_prog_cc_g=yes
4820 fi
4821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4822 fi
4823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4824 fi
4825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4826    ac_c_werror_flag=$ac_save_c_werror_flag
4827 fi
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4829 $as_echo "$ac_cv_prog_cc_g" >&6; }
4830 if test "$ac_test_CFLAGS" = set; then
4831   CFLAGS=$ac_save_CFLAGS
4832 elif test $ac_cv_prog_cc_g = yes; then
4833   if test "$GCC" = yes; then
4834     CFLAGS="-g -O2"
4835   else
4836     CFLAGS="-g"
4837   fi
4838 else
4839   if test "$GCC" = yes; then
4840     CFLAGS="-O2"
4841   else
4842     CFLAGS=
4843   fi
4844 fi
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4846 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4847 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4848   $as_echo_n "(cached) " >&6
4849 else
4850   ac_cv_prog_cc_c89=no
4851 ac_save_CC=$CC
4852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4853 /* end confdefs.h.  */
4854 #include <stdarg.h>
4855 #include <stdio.h>
4856 #include <sys/types.h>
4857 #include <sys/stat.h>
4858 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4859 struct buf { int x; };
4860 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4861 static char *e (p, i)
4862      char **p;
4863      int i;
4864 {
4865   return p[i];
4866 }
4867 static char *f (char * (*g) (char **, int), char **p, ...)
4868 {
4869   char *s;
4870   va_list v;
4871   va_start (v,p);
4872   s = g (p, va_arg (v,int));
4873   va_end (v);
4874   return s;
4875 }
4876
4877 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4878    function prototypes and stuff, but not '\xHH' hex character constants.
4879    These don't provoke an error unfortunately, instead are silently treated
4880    as 'x'.  The following induces an error, until -std is added to get
4881    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4882    array size at least.  It's necessary to write '\x00'==0 to get something
4883    that's true only with -std.  */
4884 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4885
4886 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4887    inside strings and character constants.  */
4888 #define FOO(x) 'x'
4889 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4890
4891 int test (int i, double x);
4892 struct s1 {int (*f) (int a);};
4893 struct s2 {int (*f) (double a);};
4894 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4895 int argc;
4896 char **argv;
4897 int
4898 main ()
4899 {
4900 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4901   ;
4902   return 0;
4903 }
4904 _ACEOF
4905 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4906         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4907 do
4908   CC="$ac_save_CC $ac_arg"
4909   if ac_fn_c_try_compile "$LINENO"; then :
4910   ac_cv_prog_cc_c89=$ac_arg
4911 fi
4912 rm -f core conftest.err conftest.$ac_objext
4913   test "x$ac_cv_prog_cc_c89" != "xno" && break
4914 done
4915 rm -f conftest.$ac_ext
4916 CC=$ac_save_CC
4917
4918 fi
4919 # AC_CACHE_VAL
4920 case "x$ac_cv_prog_cc_c89" in
4921   x)
4922     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4923 $as_echo "none needed" >&6; } ;;
4924   xno)
4925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4926 $as_echo "unsupported" >&6; } ;;
4927   *)
4928     CC="$CC $ac_cv_prog_cc_c89"
4929     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4930 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4931 esac
4932 if test "x$ac_cv_prog_cc_c89" != xno; then :
4933
4934 fi
4935
4936 ac_ext=c
4937 ac_cpp='$CPP $CPPFLAGS'
4938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4941
4942 ac_aux_dir=
4943 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4944   for ac_t in install-sh install.sh shtool; do
4945     if test -f "$ac_dir/$ac_t"; then
4946       ac_aux_dir=$ac_dir
4947       ac_install_sh="$ac_aux_dir/$ac_t -c"
4948       break 2
4949     fi
4950   done
4951 done
4952 if test -z "$ac_aux_dir"; then
4953   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4954 fi
4955
4956 # These three variables are undocumented and unsupported,
4957 # and are intended to be withdrawn in a future Autoconf release.
4958 # They can cause serious problems if a builder's source tree is in a directory
4959 # whose full name contains unusual characters.
4960 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4961 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4962 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4963
4964
4965 # Make sure we can run config.sub.
4966 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4967   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4968
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4970 $as_echo_n "checking build system type... " >&6; }
4971 if test "${ac_cv_build+set}" = set; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   ac_build_alias=$build_alias
4975 test "x$ac_build_alias" = x &&
4976   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4977 test "x$ac_build_alias" = x &&
4978   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4979 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4980   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4981
4982 fi
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4984 $as_echo "$ac_cv_build" >&6; }
4985 case $ac_cv_build in
4986 *-*-*) ;;
4987 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4988 esac
4989 build=$ac_cv_build
4990 ac_save_IFS=$IFS; IFS='-'
4991 set x $ac_cv_build
4992 shift
4993 build_cpu=$1
4994 build_vendor=$2
4995 shift; shift
4996 # Remember, the first character of IFS is used to create $*,
4997 # except with old shells:
4998 build_os=$*
4999 IFS=$ac_save_IFS
5000 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5001
5002
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5004 $as_echo_n "checking host system type... " >&6; }
5005 if test "${ac_cv_host+set}" = set; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008   if test "x$host_alias" = x; then
5009   ac_cv_host=$ac_cv_build
5010 else
5011   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5012     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5013 fi
5014
5015 fi
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5017 $as_echo "$ac_cv_host" >&6; }
5018 case $ac_cv_host in
5019 *-*-*) ;;
5020 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
5021 esac
5022 host=$ac_cv_host
5023 ac_save_IFS=$IFS; IFS='-'
5024 set x $ac_cv_host
5025 shift
5026 host_cpu=$1
5027 host_vendor=$2
5028 shift; shift
5029 # Remember, the first character of IFS is used to create $*,
5030 # except with old shells:
5031 host_os=$*
5032 IFS=$ac_save_IFS
5033 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5034
5035
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5037 $as_echo_n "checking target system type... " >&6; }
5038 if test "${ac_cv_target+set}" = set; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   if test "x$target_alias" = x; then
5042   ac_cv_target=$ac_cv_host
5043 else
5044   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5045     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5046 fi
5047
5048 fi
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5050 $as_echo "$ac_cv_target" >&6; }
5051 case $ac_cv_target in
5052 *-*-*) ;;
5053 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
5054 esac
5055 target=$ac_cv_target
5056 ac_save_IFS=$IFS; IFS='-'
5057 set x $ac_cv_target
5058 shift
5059 target_cpu=$1
5060 target_vendor=$2
5061 shift; shift
5062 # Remember, the first character of IFS is used to create $*,
5063 # except with old shells:
5064 target_os=$*
5065 IFS=$ac_save_IFS
5066 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5067
5068
5069 # The aliases save the names the user supplied, while $host etc.
5070 # will get canonicalized.
5071 test -n "$target_alias" &&
5072   test "$program_prefix$program_suffix$program_transform_name" = \
5073     NONENONEs,x,x, &&
5074   program_prefix=${target_alias}-
5075
5076 ac_ext=c
5077 ac_cpp='$CPP $CPPFLAGS'
5078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5082 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5083 # On Suns, sometimes $CPP names a directory.
5084 if test -n "$CPP" && test -d "$CPP"; then
5085   CPP=
5086 fi
5087 if test -z "$CPP"; then
5088   if test "${ac_cv_prog_CPP+set}" = set; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091       # Double quotes because CPP needs to be expanded
5092     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5093     do
5094       ac_preproc_ok=false
5095 for ac_c_preproc_warn_flag in '' yes
5096 do
5097   # Use a header file that comes with gcc, so configuring glibc
5098   # with a fresh cross-compiler works.
5099   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5100   # <limits.h> exists even on freestanding compilers.
5101   # On the NeXT, cc -E runs the code through the compiler's parser,
5102   # not just through cpp. "Syntax error" is here to catch this case.
5103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5104 /* end confdefs.h.  */
5105 #ifdef __STDC__
5106 # include <limits.h>
5107 #else
5108 # include <assert.h>
5109 #endif
5110                      Syntax error
5111 _ACEOF
5112 if ac_fn_c_try_cpp "$LINENO"; then :
5113
5114 else
5115   # Broken: fails on valid input.
5116 continue
5117 fi
5118 rm -f conftest.err conftest.$ac_ext
5119
5120   # OK, works on sane cases.  Now check whether nonexistent headers
5121   # can be detected and how.
5122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5123 /* end confdefs.h.  */
5124 #include <ac_nonexistent.h>
5125 _ACEOF
5126 if ac_fn_c_try_cpp "$LINENO"; then :
5127   # Broken: success on invalid input.
5128 continue
5129 else
5130   # Passes both tests.
5131 ac_preproc_ok=:
5132 break
5133 fi
5134 rm -f conftest.err conftest.$ac_ext
5135
5136 done
5137 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5138 rm -f conftest.err conftest.$ac_ext
5139 if $ac_preproc_ok; then :
5140   break
5141 fi
5142
5143     done
5144     ac_cv_prog_CPP=$CPP
5145
5146 fi
5147   CPP=$ac_cv_prog_CPP
5148 else
5149   ac_cv_prog_CPP=$CPP
5150 fi
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5152 $as_echo "$CPP" >&6; }
5153 ac_preproc_ok=false
5154 for ac_c_preproc_warn_flag in '' yes
5155 do
5156   # Use a header file that comes with gcc, so configuring glibc
5157   # with a fresh cross-compiler works.
5158   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5159   # <limits.h> exists even on freestanding compilers.
5160   # On the NeXT, cc -E runs the code through the compiler's parser,
5161   # not just through cpp. "Syntax error" is here to catch this case.
5162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5163 /* end confdefs.h.  */
5164 #ifdef __STDC__
5165 # include <limits.h>
5166 #else
5167 # include <assert.h>
5168 #endif
5169                      Syntax error
5170 _ACEOF
5171 if ac_fn_c_try_cpp "$LINENO"; then :
5172
5173 else
5174   # Broken: fails on valid input.
5175 continue
5176 fi
5177 rm -f conftest.err conftest.$ac_ext
5178
5179   # OK, works on sane cases.  Now check whether nonexistent headers
5180   # can be detected and how.
5181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182 /* end confdefs.h.  */
5183 #include <ac_nonexistent.h>
5184 _ACEOF
5185 if ac_fn_c_try_cpp "$LINENO"; then :
5186   # Broken: success on invalid input.
5187 continue
5188 else
5189   # Passes both tests.
5190 ac_preproc_ok=:
5191 break
5192 fi
5193 rm -f conftest.err conftest.$ac_ext
5194
5195 done
5196 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5197 rm -f conftest.err conftest.$ac_ext
5198 if $ac_preproc_ok; then :
5199
5200 else
5201   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5202 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5203 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5204 See \`config.log' for more details." "$LINENO" 5; }
5205 fi
5206
5207 ac_ext=c
5208 ac_cpp='$CPP $CPPFLAGS'
5209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5212
5213
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5215 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5216 if test "${ac_cv_path_GREP+set}" = set; then :
5217   $as_echo_n "(cached) " >&6
5218 else
5219   if test -z "$GREP"; then
5220   ac_path_GREP_found=false
5221   # Loop through the user's path and test for each of PROGNAME-LIST
5222   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5223 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5224 do
5225   IFS=$as_save_IFS
5226   test -z "$as_dir" && as_dir=.
5227     for ac_prog in grep ggrep; do
5228     for ac_exec_ext in '' $ac_executable_extensions; do
5229       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5230       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5231 # Check for GNU ac_path_GREP and select it if it is found.
5232   # Check for GNU $ac_path_GREP
5233 case `"$ac_path_GREP" --version 2>&1` in
5234 *GNU*)
5235   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5236 *)
5237   ac_count=0
5238   $as_echo_n 0123456789 >"conftest.in"
5239   while :
5240   do
5241     cat "conftest.in" "conftest.in" >"conftest.tmp"
5242     mv "conftest.tmp" "conftest.in"
5243     cp "conftest.in" "conftest.nl"
5244     $as_echo 'GREP' >> "conftest.nl"
5245     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5246     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5247     as_fn_arith $ac_count + 1 && ac_count=$as_val
5248     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5249       # Best one so far, save it but keep looking for a better one
5250       ac_cv_path_GREP="$ac_path_GREP"
5251       ac_path_GREP_max=$ac_count
5252     fi
5253     # 10*(2^10) chars as input seems more than enough
5254     test $ac_count -gt 10 && break
5255   done
5256   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5257 esac
5258
5259       $ac_path_GREP_found && break 3
5260     done
5261   done
5262   done
5263 IFS=$as_save_IFS
5264   if test -z "$ac_cv_path_GREP"; then
5265     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5266   fi
5267 else
5268   ac_cv_path_GREP=$GREP
5269 fi
5270
5271 fi
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5273 $as_echo "$ac_cv_path_GREP" >&6; }
5274  GREP="$ac_cv_path_GREP"
5275
5276
5277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5278 $as_echo_n "checking for egrep... " >&6; }
5279 if test "${ac_cv_path_EGREP+set}" = set; then :
5280   $as_echo_n "(cached) " >&6
5281 else
5282   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5283    then ac_cv_path_EGREP="$GREP -E"
5284    else
5285      if test -z "$EGREP"; then
5286   ac_path_EGREP_found=false
5287   # Loop through the user's path and test for each of PROGNAME-LIST
5288   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_prog in egrep; do
5294     for ac_exec_ext in '' $ac_executable_extensions; do
5295       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5296       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5297 # Check for GNU ac_path_EGREP and select it if it is found.
5298   # Check for GNU $ac_path_EGREP
5299 case `"$ac_path_EGREP" --version 2>&1` in
5300 *GNU*)
5301   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5302 *)
5303   ac_count=0
5304   $as_echo_n 0123456789 >"conftest.in"
5305   while :
5306   do
5307     cat "conftest.in" "conftest.in" >"conftest.tmp"
5308     mv "conftest.tmp" "conftest.in"
5309     cp "conftest.in" "conftest.nl"
5310     $as_echo 'EGREP' >> "conftest.nl"
5311     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5312     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5313     as_fn_arith $ac_count + 1 && ac_count=$as_val
5314     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5315       # Best one so far, save it but keep looking for a better one
5316       ac_cv_path_EGREP="$ac_path_EGREP"
5317       ac_path_EGREP_max=$ac_count
5318     fi
5319     # 10*(2^10) chars as input seems more than enough
5320     test $ac_count -gt 10 && break
5321   done
5322   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5323 esac
5324
5325       $ac_path_EGREP_found && break 3
5326     done
5327   done
5328   done
5329 IFS=$as_save_IFS
5330   if test -z "$ac_cv_path_EGREP"; then
5331     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5332   fi
5333 else
5334   ac_cv_path_EGREP=$EGREP
5335 fi
5336
5337    fi
5338 fi
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5340 $as_echo "$ac_cv_path_EGREP" >&6; }
5341  EGREP="$ac_cv_path_EGREP"
5342
5343
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5345 $as_echo_n "checking for ANSI C header files... " >&6; }
5346 if test "${ac_cv_header_stdc+set}" = set; then :
5347   $as_echo_n "(cached) " >&6
5348 else
5349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5350 /* end confdefs.h.  */
5351 #include <stdlib.h>
5352 #include <stdarg.h>
5353 #include <string.h>
5354 #include <float.h>
5355
5356 int
5357 main ()
5358 {
5359
5360   ;
5361   return 0;
5362 }
5363 _ACEOF
5364 if ac_fn_c_try_compile "$LINENO"; then :
5365   ac_cv_header_stdc=yes
5366 else
5367   ac_cv_header_stdc=no
5368 fi
5369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5370
5371 if test $ac_cv_header_stdc = yes; then
5372   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5374 /* end confdefs.h.  */
5375 #include <string.h>
5376
5377 _ACEOF
5378 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5379   $EGREP "memchr" >/dev/null 2>&1; then :
5380
5381 else
5382   ac_cv_header_stdc=no
5383 fi
5384 rm -f conftest*
5385
5386 fi
5387
5388 if test $ac_cv_header_stdc = yes; then
5389   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5391 /* end confdefs.h.  */
5392 #include <stdlib.h>
5393
5394 _ACEOF
5395 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5396   $EGREP "free" >/dev/null 2>&1; then :
5397
5398 else
5399   ac_cv_header_stdc=no
5400 fi
5401 rm -f conftest*
5402
5403 fi
5404
5405 if test $ac_cv_header_stdc = yes; then
5406   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5407   if test "$cross_compiling" = yes; then :
5408   :
5409 else
5410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411 /* end confdefs.h.  */
5412 #include <ctype.h>
5413 #include <stdlib.h>
5414 #if ((' ' & 0x0FF) == 0x020)
5415 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5416 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5417 #else
5418 # define ISLOWER(c) \
5419                    (('a' <= (c) && (c) <= 'i') \
5420                      || ('j' <= (c) && (c) <= 'r') \
5421                      || ('s' <= (c) && (c) <= 'z'))
5422 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5423 #endif
5424
5425 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5426 int
5427 main ()
5428 {
5429   int i;
5430   for (i = 0; i < 256; i++)
5431     if (XOR (islower (i), ISLOWER (i))
5432         || toupper (i) != TOUPPER (i))
5433       return 2;
5434   return 0;
5435 }
5436 _ACEOF
5437 if ac_fn_c_try_run "$LINENO"; then :
5438
5439 else
5440   ac_cv_header_stdc=no
5441 fi
5442 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5443   conftest.$ac_objext conftest.beam conftest.$ac_ext
5444 fi
5445
5446 fi
5447 fi
5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5449 $as_echo "$ac_cv_header_stdc" >&6; }
5450 if test $ac_cv_header_stdc = yes; then
5451
5452 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5453
5454 fi
5455
5456 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5457 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5458                   inttypes.h stdint.h unistd.h
5459 do :
5460   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5461 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5462 "
5463 eval as_val=\$$as_ac_Header
5464    if test "x$as_val" = x""yes; then :
5465   cat >>confdefs.h <<_ACEOF
5466 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5467 _ACEOF
5468
5469 fi
5470
5471 done
5472
5473
5474
5475   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5476 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5477   MINIX=yes
5478 else
5479   MINIX=
5480 fi
5481
5482
5483   if test "$MINIX" = yes; then
5484
5485 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5486
5487
5488 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5489
5490
5491 $as_echo "#define _MINIX 1" >>confdefs.h
5492
5493   fi
5494
5495
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5497 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5498 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5499   $as_echo_n "(cached) " >&6
5500 else
5501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5502 /* end confdefs.h.  */
5503
5504 #         define __EXTENSIONS__ 1
5505           $ac_includes_default
5506 int
5507 main ()
5508 {
5509
5510   ;
5511   return 0;
5512 }
5513 _ACEOF
5514 if ac_fn_c_try_compile "$LINENO"; then :
5515   ac_cv_safe_to_define___extensions__=yes
5516 else
5517   ac_cv_safe_to_define___extensions__=no
5518 fi
5519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5520 fi
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5522 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5523   test $ac_cv_safe_to_define___extensions__ = yes &&
5524     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5525
5526   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5527
5528   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5529
5530   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5531
5532   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5533
5534
5535 test "$program_prefix" != NONE &&
5536   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5537 # Use a double $ so make ignores it.
5538 test "$program_suffix" != NONE &&
5539   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5540 # Double any \ or $.
5541 # By default was `s,x,x', remove it if useless.
5542 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5543 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5544
5545 # Find a good install program.  We prefer a C program (faster),
5546 # so one script is as good as another.  But avoid the broken or
5547 # incompatible versions:
5548 # SysV /etc/install, /usr/sbin/install
5549 # SunOS /usr/etc/install
5550 # IRIX /sbin/install
5551 # AIX /bin/install
5552 # AmigaOS /C/install, which installs bootblocks on floppy discs
5553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5556 # OS/2's system install, which has a completely different semantic
5557 # ./install, which can be erroneously created by make from ./install.sh.
5558 # Reject install programs that cannot install multiple files.
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5560 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5561 if test -z "$INSTALL"; then
5562 if test "${ac_cv_path_install+set}" = set; then :
5563   $as_echo_n "(cached) " >&6
5564 else
5565   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5566 for as_dir in $PATH
5567 do
5568   IFS=$as_save_IFS
5569   test -z "$as_dir" && as_dir=.
5570     # Account for people who put trailing slashes in PATH elements.
5571 case $as_dir/ in #((
5572   ./ | .// | /[cC]/* | \
5573   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5574   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5575   /usr/ucb/* ) ;;
5576   *)
5577     # OSF1 and SCO ODT 3.0 have their own names for install.
5578     # Don't use installbsd from OSF since it installs stuff as root
5579     # by default.
5580     for ac_prog in ginstall scoinst install; do
5581       for ac_exec_ext in '' $ac_executable_extensions; do
5582         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5583           if test $ac_prog = install &&
5584             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5585             # AIX install.  It has an incompatible calling convention.
5586             :
5587           elif test $ac_prog = install &&
5588             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5589             # program-specific install script used by HP pwplus--don't use.
5590             :
5591           else
5592             rm -rf conftest.one conftest.two conftest.dir
5593             echo one > conftest.one
5594             echo two > conftest.two
5595             mkdir conftest.dir
5596             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5597               test -s conftest.one && test -s conftest.two &&
5598               test -s conftest.dir/conftest.one &&
5599               test -s conftest.dir/conftest.two
5600             then
5601               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5602               break 3
5603             fi
5604           fi
5605         fi
5606       done
5607     done
5608     ;;
5609 esac
5610
5611   done
5612 IFS=$as_save_IFS
5613
5614 rm -rf conftest.one conftest.two conftest.dir
5615
5616 fi
5617   if test "${ac_cv_path_install+set}" = set; then
5618     INSTALL=$ac_cv_path_install
5619   else
5620     # As a last resort, use the slow shell script.  Don't cache a
5621     # value for INSTALL within a source directory, because that will
5622     # break other packages using the cache if that directory is
5623     # removed, or if the value is a relative name.
5624     INSTALL=$ac_install_sh
5625   fi
5626 fi
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5628 $as_echo "$INSTALL" >&6; }
5629
5630 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5631 # It thinks the first close brace ends the variable substitution.
5632 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5633
5634 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5635
5636 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5637
5638 rm -rf .tst 2>/dev/null
5639 mkdir .tst 2>/dev/null
5640 if test -d .tst; then
5641   am__leading_dot=.
5642 else
5643   am__leading_dot=_
5644 fi
5645 rmdir .tst 2>/dev/null
5646
5647 DEPDIR="${am__leading_dot}deps"
5648
5649 case `pwd` in
5650   *\ * | *\     *)
5651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5652 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5653 esac
5654
5655
5656
5657 macro_version='2.2.7a'
5658 macro_revision='1.3134'
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672 ltmain="$ac_aux_dir/ltmain.sh"
5673
5674 # Backslashify metacharacters that are still active within
5675 # double-quoted strings.
5676 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5677
5678 # Same as above, but do not quote variable references.
5679 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5680
5681 # Sed substitution to delay expansion of an escaped shell variable in a
5682 # double_quote_subst'ed string.
5683 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5684
5685 # Sed substitution to delay expansion of an escaped single quote.
5686 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5687
5688 # Sed substitution to avoid accidental globbing in evaled expressions
5689 no_glob_subst='s/\*/\\\*/g'
5690
5691 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5692 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5693 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5694
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5696 $as_echo_n "checking how to print strings... " >&6; }
5697 # Test print first, because it will be a builtin if present.
5698 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5699    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5700   ECHO='print -r --'
5701 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5702   ECHO='printf %s\n'
5703 else
5704   # Use this function as a fallback that always works.
5705   func_fallback_echo ()
5706   {
5707     eval 'cat <<_LTECHO_EOF
5708 $1
5709 _LTECHO_EOF'
5710   }
5711   ECHO='func_fallback_echo'
5712 fi
5713
5714 # func_echo_all arg...
5715 # Invoke $ECHO with all args, space-separated.
5716 func_echo_all ()
5717 {
5718     $ECHO ""
5719 }
5720
5721 case "$ECHO" in
5722   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5723 $as_echo "printf" >&6; } ;;
5724   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5725 $as_echo "print -r" >&6; } ;;
5726   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5727 $as_echo "cat" >&6; } ;;
5728 esac
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5744 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5745 if test "${ac_cv_path_SED+set}" = set; then :
5746   $as_echo_n "(cached) " >&6
5747 else
5748             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5749      for ac_i in 1 2 3 4 5 6 7; do
5750        ac_script="$ac_script$as_nl$ac_script"
5751      done
5752      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5753      { ac_script=; unset ac_script;}
5754      if test -z "$SED"; then
5755   ac_path_SED_found=false
5756   # Loop through the user's path and test for each of PROGNAME-LIST
5757   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5758 for as_dir in $PATH
5759 do
5760   IFS=$as_save_IFS
5761   test -z "$as_dir" && as_dir=.
5762     for ac_prog in sed gsed; do
5763     for ac_exec_ext in '' $ac_executable_extensions; do
5764       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5765       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5766 # Check for GNU ac_path_SED and select it if it is found.
5767   # Check for GNU $ac_path_SED
5768 case `"$ac_path_SED" --version 2>&1` in
5769 *GNU*)
5770   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5771 *)
5772   ac_count=0
5773   $as_echo_n 0123456789 >"conftest.in"
5774   while :
5775   do
5776     cat "conftest.in" "conftest.in" >"conftest.tmp"
5777     mv "conftest.tmp" "conftest.in"
5778     cp "conftest.in" "conftest.nl"
5779     $as_echo '' >> "conftest.nl"
5780     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5781     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5782     as_fn_arith $ac_count + 1 && ac_count=$as_val
5783     if test $ac_count -gt ${ac_path_SED_max-0}; then
5784       # Best one so far, save it but keep looking for a better one
5785       ac_cv_path_SED="$ac_path_SED"
5786       ac_path_SED_max=$ac_count
5787     fi
5788     # 10*(2^10) chars as input seems more than enough
5789     test $ac_count -gt 10 && break
5790   done
5791   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5792 esac
5793
5794       $ac_path_SED_found && break 3
5795     done
5796   done
5797   done
5798 IFS=$as_save_IFS
5799   if test -z "$ac_cv_path_SED"; then
5800     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5801   fi
5802 else
5803   ac_cv_path_SED=$SED
5804 fi
5805
5806 fi
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5808 $as_echo "$ac_cv_path_SED" >&6; }
5809  SED="$ac_cv_path_SED"
5810   rm -f conftest.sed
5811
5812 test -z "$SED" && SED=sed
5813 Xsed="$SED -e 1s/^X//"
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5826 $as_echo_n "checking for fgrep... " >&6; }
5827 if test "${ac_cv_path_FGREP+set}" = set; then :
5828   $as_echo_n "(cached) " >&6
5829 else
5830   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5831    then ac_cv_path_FGREP="$GREP -F"
5832    else
5833      if test -z "$FGREP"; then
5834   ac_path_FGREP_found=false
5835   # Loop through the user's path and test for each of PROGNAME-LIST
5836   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5837 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5838 do
5839   IFS=$as_save_IFS
5840   test -z "$as_dir" && as_dir=.
5841     for ac_prog in fgrep; do
5842     for ac_exec_ext in '' $ac_executable_extensions; do
5843       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5844       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5845 # Check for GNU ac_path_FGREP and select it if it is found.
5846   # Check for GNU $ac_path_FGREP
5847 case `"$ac_path_FGREP" --version 2>&1` in
5848 *GNU*)
5849   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5850 *)
5851   ac_count=0
5852   $as_echo_n 0123456789 >"conftest.in"
5853   while :
5854   do
5855     cat "conftest.in" "conftest.in" >"conftest.tmp"
5856     mv "conftest.tmp" "conftest.in"
5857     cp "conftest.in" "conftest.nl"
5858     $as_echo 'FGREP' >> "conftest.nl"
5859     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5860     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5861     as_fn_arith $ac_count + 1 && ac_count=$as_val
5862     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5863       # Best one so far, save it but keep looking for a better one
5864       ac_cv_path_FGREP="$ac_path_FGREP"
5865       ac_path_FGREP_max=$ac_count
5866     fi
5867     # 10*(2^10) chars as input seems more than enough
5868     test $ac_count -gt 10 && break
5869   done
5870   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5871 esac
5872
5873       $ac_path_FGREP_found && break 3
5874     done
5875   done
5876   done
5877 IFS=$as_save_IFS
5878   if test -z "$ac_cv_path_FGREP"; then
5879     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5880   fi
5881 else
5882   ac_cv_path_FGREP=$FGREP
5883 fi
5884
5885    fi
5886 fi
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5888 $as_echo "$ac_cv_path_FGREP" >&6; }
5889  FGREP="$ac_cv_path_FGREP"
5890
5891
5892 test -z "$GREP" && GREP=grep
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912 # Check whether --with-gnu-ld was given.
5913 if test "${with_gnu_ld+set}" = set; then :
5914   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5915 else
5916   with_gnu_ld=no
5917 fi
5918
5919 ac_prog=ld
5920 if test "$GCC" = yes; then
5921   # Check if gcc -print-prog-name=ld gives a path.
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5923 $as_echo_n "checking for ld used by $CC... " >&6; }
5924   case $host in
5925   *-*-mingw*)
5926     # gcc leaves a trailing carriage return which upsets mingw
5927     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5928   *)
5929     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5930   esac
5931   case $ac_prog in
5932     # Accept absolute paths.
5933     [\\/]* | ?:[\\/]*)
5934       re_direlt='/[^/][^/]*/\.\./'
5935       # Canonicalize the pathname of ld
5936       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5937       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5938         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5939       done
5940       test -z "$LD" && LD="$ac_prog"
5941       ;;
5942   "")
5943     # If it fails, then pretend we aren't using GCC.
5944     ac_prog=ld
5945     ;;
5946   *)
5947     # If it is relative, then search for the first ld in PATH.
5948     with_gnu_ld=unknown
5949     ;;
5950   esac
5951 elif test "$with_gnu_ld" = yes; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5953 $as_echo_n "checking for GNU ld... " >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5956 $as_echo_n "checking for non-GNU ld... " >&6; }
5957 fi
5958 if test "${lt_cv_path_LD+set}" = set; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   if test -z "$LD"; then
5962   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5963   for ac_dir in $PATH; do
5964     IFS="$lt_save_ifs"
5965     test -z "$ac_dir" && ac_dir=.
5966     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5967       lt_cv_path_LD="$ac_dir/$ac_prog"
5968       # Check to see if the program is GNU ld.  I'd rather use --version,
5969       # but apparently some variants of GNU ld only accept -v.
5970       # Break only if it was the GNU/non-GNU ld that we prefer.
5971       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5972       *GNU* | *'with BFD'*)
5973         test "$with_gnu_ld" != no && break
5974         ;;
5975       *)
5976         test "$with_gnu_ld" != yes && break
5977         ;;
5978       esac
5979     fi
5980   done
5981   IFS="$lt_save_ifs"
5982 else
5983   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5984 fi
5985 fi
5986
5987 LD="$lt_cv_path_LD"
5988 if test -n "$LD"; then
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5990 $as_echo "$LD" >&6; }
5991 else
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5993 $as_echo "no" >&6; }
5994 fi
5995 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5997 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5998 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6002 case `$LD -v 2>&1 </dev/null` in
6003 *GNU* | *'with BFD'*)
6004   lt_cv_prog_gnu_ld=yes
6005   ;;
6006 *)
6007   lt_cv_prog_gnu_ld=no
6008   ;;
6009 esac
6010 fi
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6012 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6013 with_gnu_ld=$lt_cv_prog_gnu_ld
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6024 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6025 if test "${lt_cv_path_NM+set}" = set; then :
6026   $as_echo_n "(cached) " >&6
6027 else
6028   if test -n "$NM"; then
6029   # Let the user override the test.
6030   lt_cv_path_NM="$NM"
6031 else
6032   lt_nm_to_check="${ac_tool_prefix}nm"
6033   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6034     lt_nm_to_check="$lt_nm_to_check nm"
6035   fi
6036   for lt_tmp_nm in $lt_nm_to_check; do
6037     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6038     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6039       IFS="$lt_save_ifs"
6040       test -z "$ac_dir" && ac_dir=.
6041       tmp_nm="$ac_dir/$lt_tmp_nm"
6042       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6043         # Check to see if the nm accepts a BSD-compat flag.
6044         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6045         #   nm: unknown option "B" ignored
6046         # Tru64's nm complains that /dev/null is an invalid object file
6047         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6048         */dev/null* | *'Invalid file or object type'*)
6049           lt_cv_path_NM="$tmp_nm -B"
6050           break
6051           ;;
6052         *)
6053           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6054           */dev/null*)
6055             lt_cv_path_NM="$tmp_nm -p"
6056             break
6057             ;;
6058           *)
6059             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6060             continue # so that we can try to find one that supports BSD flags
6061             ;;
6062           esac
6063           ;;
6064         esac
6065       fi
6066     done
6067     IFS="$lt_save_ifs"
6068   done
6069   : ${lt_cv_path_NM=no}
6070 fi
6071 fi
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6073 $as_echo "$lt_cv_path_NM" >&6; }
6074 if test "$lt_cv_path_NM" != "no"; then
6075   NM="$lt_cv_path_NM"
6076 else
6077   # Didn't find any BSD compatible name lister, look for dumpbin.
6078   if test -n "$DUMPBIN"; then :
6079     # Let the user override the test.
6080   else
6081     if test -n "$ac_tool_prefix"; then
6082   for ac_prog in dumpbin "link -dump"
6083   do
6084     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6085 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6087 $as_echo_n "checking for $ac_word... " >&6; }
6088 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6089   $as_echo_n "(cached) " >&6
6090 else
6091   if test -n "$DUMPBIN"; then
6092   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6093 else
6094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6095 for as_dir in $PATH
6096 do
6097   IFS=$as_save_IFS
6098   test -z "$as_dir" && as_dir=.
6099     for ac_exec_ext in '' $ac_executable_extensions; do
6100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6101     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6103     break 2
6104   fi
6105 done
6106   done
6107 IFS=$as_save_IFS
6108
6109 fi
6110 fi
6111 DUMPBIN=$ac_cv_prog_DUMPBIN
6112 if test -n "$DUMPBIN"; then
6113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6114 $as_echo "$DUMPBIN" >&6; }
6115 else
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6117 $as_echo "no" >&6; }
6118 fi
6119
6120
6121     test -n "$DUMPBIN" && break
6122   done
6123 fi
6124 if test -z "$DUMPBIN"; then
6125   ac_ct_DUMPBIN=$DUMPBIN
6126   for ac_prog in dumpbin "link -dump"
6127 do
6128   # Extract the first word of "$ac_prog", so it can be a program name with args.
6129 set dummy $ac_prog; ac_word=$2
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6131 $as_echo_n "checking for $ac_word... " >&6; }
6132 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -n "$ac_ct_DUMPBIN"; then
6136   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6145     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150   done
6151 IFS=$as_save_IFS
6152
6153 fi
6154 fi
6155 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6156 if test -n "$ac_ct_DUMPBIN"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6158 $as_echo "$ac_ct_DUMPBIN" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6161 $as_echo "no" >&6; }
6162 fi
6163
6164
6165   test -n "$ac_ct_DUMPBIN" && break
6166 done
6167
6168   if test "x$ac_ct_DUMPBIN" = x; then
6169     DUMPBIN=":"
6170   else
6171     case $cross_compiling:$ac_tool_warned in
6172 yes:)
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6175 ac_tool_warned=yes ;;
6176 esac
6177     DUMPBIN=$ac_ct_DUMPBIN
6178   fi
6179 fi
6180
6181     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6182     *COFF*)
6183       DUMPBIN="$DUMPBIN -symbols"
6184       ;;
6185     *)
6186       DUMPBIN=:
6187       ;;
6188     esac
6189   fi
6190
6191   if test "$DUMPBIN" != ":"; then
6192     NM="$DUMPBIN"
6193   fi
6194 fi
6195 test -z "$NM" && NM=nm
6196
6197
6198
6199
6200
6201
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6203 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6204 if test "${lt_cv_nm_interface+set}" = set; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   lt_cv_nm_interface="BSD nm"
6208   echo "int some_variable = 0;" > conftest.$ac_ext
6209   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6210   (eval "$ac_compile" 2>conftest.err)
6211   cat conftest.err >&5
6212   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6213   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6214   cat conftest.err >&5
6215   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6216   cat conftest.out >&5
6217   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6218     lt_cv_nm_interface="MS dumpbin"
6219   fi
6220   rm -f conftest*
6221 fi
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6223 $as_echo "$lt_cv_nm_interface" >&6; }
6224
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6226 $as_echo_n "checking whether ln -s works... " >&6; }
6227 LN_S=$as_ln_s
6228 if test "$LN_S" = "ln -s"; then
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6230 $as_echo "yes" >&6; }
6231 else
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6233 $as_echo "no, using $LN_S" >&6; }
6234 fi
6235
6236 # find the maximum length of command line arguments
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6238 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6239 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6240   $as_echo_n "(cached) " >&6
6241 else
6242     i=0
6243   teststring="ABCD"
6244
6245   case $build_os in
6246   msdosdjgpp*)
6247     # On DJGPP, this test can blow up pretty badly due to problems in libc
6248     # (any single argument exceeding 2000 bytes causes a buffer overrun
6249     # during glob expansion).  Even if it were fixed, the result of this
6250     # check would be larger than it should be.
6251     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6252     ;;
6253
6254   gnu*)
6255     # Under GNU Hurd, this test is not required because there is
6256     # no limit to the length of command line arguments.
6257     # Libtool will interpret -1 as no limit whatsoever
6258     lt_cv_sys_max_cmd_len=-1;
6259     ;;
6260
6261   cygwin* | mingw* | cegcc*)
6262     # On Win9x/ME, this test blows up -- it succeeds, but takes
6263     # about 5 minutes as the teststring grows exponentially.
6264     # Worse, since 9x/ME are not pre-emptively multitasking,
6265     # you end up with a "frozen" computer, even though with patience
6266     # the test eventually succeeds (with a max line length of 256k).
6267     # Instead, let's just punt: use the minimum linelength reported by
6268     # all of the supported platforms: 8192 (on NT/2K/XP).
6269     lt_cv_sys_max_cmd_len=8192;
6270     ;;
6271
6272   mint*)
6273     # On MiNT this can take a long time and run out of memory.
6274     lt_cv_sys_max_cmd_len=8192;
6275     ;;
6276
6277   amigaos*)
6278     # On AmigaOS with pdksh, this test takes hours, literally.
6279     # So we just punt and use a minimum line length of 8192.
6280     lt_cv_sys_max_cmd_len=8192;
6281     ;;
6282
6283   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6284     # This has been around since 386BSD, at least.  Likely further.
6285     if test -x /sbin/sysctl; then
6286       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6287     elif test -x /usr/sbin/sysctl; then
6288       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6289     else
6290       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6291     fi
6292     # And add a safety zone
6293     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6294     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6295     ;;
6296
6297   interix*)
6298     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6299     lt_cv_sys_max_cmd_len=196608
6300     ;;
6301
6302   osf*)
6303     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6304     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6305     # nice to cause kernel panics so lets avoid the loop below.
6306     # First set a reasonable default.
6307     lt_cv_sys_max_cmd_len=16384
6308     #
6309     if test -x /sbin/sysconfig; then
6310       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6311         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6312       esac
6313     fi
6314     ;;
6315   sco3.2v5*)
6316     lt_cv_sys_max_cmd_len=102400
6317     ;;
6318   sysv5* | sco5v6* | sysv4.2uw2*)
6319     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6320     if test -n "$kargmax"; then
6321       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6322     else
6323       lt_cv_sys_max_cmd_len=32768
6324     fi
6325     ;;
6326   *)
6327     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6328     if test -n "$lt_cv_sys_max_cmd_len"; then
6329       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6330       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6331     else
6332       # Make teststring a little bigger before we do anything with it.
6333       # a 1K string should be a reasonable start.
6334       for i in 1 2 3 4 5 6 7 8 ; do
6335         teststring=$teststring$teststring
6336       done
6337       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6338       # If test is not a shell built-in, we'll probably end up computing a
6339       # maximum length that is only half of the actual maximum length, but
6340       # we can't tell.
6341       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6342                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6343               test $i != 17 # 1/2 MB should be enough
6344       do
6345         i=`expr $i + 1`
6346         teststring=$teststring$teststring
6347       done
6348       # Only check the string length outside the loop.
6349       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6350       teststring=
6351       # Add a significant safety factor because C++ compilers can tack on
6352       # massive amounts of additional arguments before passing them to the
6353       # linker.  It appears as though 1/2 is a usable value.
6354       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6355     fi
6356     ;;
6357   esac
6358
6359 fi
6360
6361 if test -n $lt_cv_sys_max_cmd_len ; then
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6363 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6364 else
6365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6366 $as_echo "none" >&6; }
6367 fi
6368 max_cmd_len=$lt_cv_sys_max_cmd_len
6369
6370
6371
6372
6373
6374
6375 : ${CP="cp -f"}
6376 : ${MV="mv -f"}
6377 : ${RM="rm -f"}
6378
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6380 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6381 # Try some XSI features
6382 xsi_shell=no
6383 ( _lt_dummy="a/b/c"
6384   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6385       = c,a/b,, \
6386     && eval 'test $(( 1 + 1 )) -eq 2 \
6387     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6388   && xsi_shell=yes
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6390 $as_echo "$xsi_shell" >&6; }
6391
6392
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6394 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6395 lt_shell_append=no
6396 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6397     >/dev/null 2>&1 \
6398   && lt_shell_append=yes
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6400 $as_echo "$lt_shell_append" >&6; }
6401
6402
6403 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6404   lt_unset=unset
6405 else
6406   lt_unset=false
6407 fi
6408
6409
6410
6411
6412
6413 # test EBCDIC or ASCII
6414 case `echo X|tr X '\101'` in
6415  A) # ASCII based system
6416     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6417   lt_SP2NL='tr \040 \012'
6418   lt_NL2SP='tr \015\012 \040\040'
6419   ;;
6420  *) # EBCDIC based system
6421   lt_SP2NL='tr \100 \n'
6422   lt_NL2SP='tr \r\n \100\100'
6423   ;;
6424 esac
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6435 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6436 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6437   $as_echo_n "(cached) " >&6
6438 else
6439   lt_cv_ld_reload_flag='-r'
6440 fi
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6442 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6443 reload_flag=$lt_cv_ld_reload_flag
6444 case $reload_flag in
6445 "" | " "*) ;;
6446 *) reload_flag=" $reload_flag" ;;
6447 esac
6448 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6449 case $host_os in
6450   darwin*)
6451     if test "$GCC" = yes; then
6452       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6453     else
6454       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6455     fi
6456     ;;
6457 esac
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467 if test -n "$ac_tool_prefix"; then
6468   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6469 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6471 $as_echo_n "checking for $ac_word... " >&6; }
6472 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   if test -n "$OBJDUMP"; then
6476   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6477 else
6478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6479 for as_dir in $PATH
6480 do
6481   IFS=$as_save_IFS
6482   test -z "$as_dir" && as_dir=.
6483     for ac_exec_ext in '' $ac_executable_extensions; do
6484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6485     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6487     break 2
6488   fi
6489 done
6490   done
6491 IFS=$as_save_IFS
6492
6493 fi
6494 fi
6495 OBJDUMP=$ac_cv_prog_OBJDUMP
6496 if test -n "$OBJDUMP"; then
6497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6498 $as_echo "$OBJDUMP" >&6; }
6499 else
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6501 $as_echo "no" >&6; }
6502 fi
6503
6504
6505 fi
6506 if test -z "$ac_cv_prog_OBJDUMP"; then
6507   ac_ct_OBJDUMP=$OBJDUMP
6508   # Extract the first word of "objdump", so it can be a program name with args.
6509 set dummy objdump; ac_word=$2
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6511 $as_echo_n "checking for $ac_word... " >&6; }
6512 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   if test -n "$ac_ct_OBJDUMP"; then
6516   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6517 else
6518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6519 for as_dir in $PATH
6520 do
6521   IFS=$as_save_IFS
6522   test -z "$as_dir" && as_dir=.
6523     for ac_exec_ext in '' $ac_executable_extensions; do
6524   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6525     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6527     break 2
6528   fi
6529 done
6530   done
6531 IFS=$as_save_IFS
6532
6533 fi
6534 fi
6535 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6536 if test -n "$ac_ct_OBJDUMP"; then
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6538 $as_echo "$ac_ct_OBJDUMP" >&6; }
6539 else
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6541 $as_echo "no" >&6; }
6542 fi
6543
6544   if test "x$ac_ct_OBJDUMP" = x; then
6545     OBJDUMP="false"
6546   else
6547     case $cross_compiling:$ac_tool_warned in
6548 yes:)
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6551 ac_tool_warned=yes ;;
6552 esac
6553     OBJDUMP=$ac_ct_OBJDUMP
6554   fi
6555 else
6556   OBJDUMP="$ac_cv_prog_OBJDUMP"
6557 fi
6558
6559 test -z "$OBJDUMP" && OBJDUMP=objdump
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6570 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6571 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6572   $as_echo_n "(cached) " >&6
6573 else
6574   lt_cv_file_magic_cmd='$MAGIC_CMD'
6575 lt_cv_file_magic_test_file=
6576 lt_cv_deplibs_check_method='unknown'
6577 # Need to set the preceding variable on all platforms that support
6578 # interlibrary dependencies.
6579 # 'none' -- dependencies not supported.
6580 # `unknown' -- same as none, but documents that we really don't know.
6581 # 'pass_all' -- all dependencies passed with no checks.
6582 # 'test_compile' -- check by making test program.
6583 # 'file_magic [[regex]]' -- check by looking for files in library path
6584 # which responds to the $file_magic_cmd with a given extended regex.
6585 # If you have `file' or equivalent on your system and you're not sure
6586 # whether `pass_all' will *always* work, you probably want this one.
6587
6588 case $host_os in
6589 aix[4-9]*)
6590   lt_cv_deplibs_check_method=pass_all
6591   ;;
6592
6593 beos*)
6594   lt_cv_deplibs_check_method=pass_all
6595   ;;
6596
6597 bsdi[45]*)
6598   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6599   lt_cv_file_magic_cmd='/usr/bin/file -L'
6600   lt_cv_file_magic_test_file=/shlib/libc.so
6601   ;;
6602
6603 cygwin*)
6604   # func_win32_libid is a shell function defined in ltmain.sh
6605   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6606   lt_cv_file_magic_cmd='func_win32_libid'
6607   ;;
6608
6609 mingw* | pw32*)
6610   # Base MSYS/MinGW do not provide the 'file' command needed by
6611   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6612   # unless we find 'file', for example because we are cross-compiling.
6613   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6614   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6615     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6616     lt_cv_file_magic_cmd='func_win32_libid'
6617   else
6618     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6619     lt_cv_file_magic_cmd='$OBJDUMP -f'
6620   fi
6621   ;;
6622
6623 cegcc*)
6624   # use the weaker test based on 'objdump'. See mingw*.
6625   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6626   lt_cv_file_magic_cmd='$OBJDUMP -f'
6627   ;;
6628
6629 darwin* | rhapsody*)
6630   lt_cv_deplibs_check_method=pass_all
6631   ;;
6632
6633 freebsd* | dragonfly*)
6634   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6635     case $host_cpu in
6636     i*86 )
6637       # Not sure whether the presence of OpenBSD here was a mistake.
6638       # Let's accept both of them until this is cleared up.
6639       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6640       lt_cv_file_magic_cmd=/usr/bin/file
6641       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6642       ;;
6643     esac
6644   else
6645     lt_cv_deplibs_check_method=pass_all
6646   fi
6647   ;;
6648
6649 gnu*)
6650   lt_cv_deplibs_check_method=pass_all
6651   ;;
6652
6653 haiku*)
6654   lt_cv_deplibs_check_method=pass_all
6655   ;;
6656
6657 hpux10.20* | hpux11*)
6658   lt_cv_file_magic_cmd=/usr/bin/file
6659   case $host_cpu in
6660   ia64*)
6661     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6662     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6663     ;;
6664   hppa*64*)
6665     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6666     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6667     ;;
6668   *)
6669     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6670     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6671     ;;
6672   esac
6673   ;;
6674
6675 interix[3-9]*)
6676   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6677   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6678   ;;
6679
6680 irix5* | irix6* | nonstopux*)
6681   case $LD in
6682   *-32|*"-32 ") libmagic=32-bit;;
6683   *-n32|*"-n32 ") libmagic=N32;;
6684   *-64|*"-64 ") libmagic=64-bit;;
6685   *) libmagic=never-match;;
6686   esac
6687   lt_cv_deplibs_check_method=pass_all
6688   ;;
6689
6690 # This must be Linux ELF.
6691 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6692   lt_cv_deplibs_check_method=pass_all
6693   ;;
6694
6695 netbsd*)
6696   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6697     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6698   else
6699     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6700   fi
6701   ;;
6702
6703 newos6*)
6704   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6705   lt_cv_file_magic_cmd=/usr/bin/file
6706   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6707   ;;
6708
6709 *nto* | *qnx*)
6710   lt_cv_deplibs_check_method=pass_all
6711   ;;
6712
6713 openbsd*)
6714   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6715     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6716   else
6717     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6718   fi
6719   ;;
6720
6721 osf3* | osf4* | osf5*)
6722   lt_cv_deplibs_check_method=pass_all
6723   ;;
6724
6725 rdos*)
6726   lt_cv_deplibs_check_method=pass_all
6727   ;;
6728
6729 solaris*)
6730   lt_cv_deplibs_check_method=pass_all
6731   ;;
6732
6733 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6734   lt_cv_deplibs_check_method=pass_all
6735   ;;
6736
6737 sysv4 | sysv4.3*)
6738   case $host_vendor in
6739   motorola)
6740     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]'
6741     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6742     ;;
6743   ncr)
6744     lt_cv_deplibs_check_method=pass_all
6745     ;;
6746   sequent)
6747     lt_cv_file_magic_cmd='/bin/file'
6748     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6749     ;;
6750   sni)
6751     lt_cv_file_magic_cmd='/bin/file'
6752     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6753     lt_cv_file_magic_test_file=/lib/libc.so
6754     ;;
6755   siemens)
6756     lt_cv_deplibs_check_method=pass_all
6757     ;;
6758   pc)
6759     lt_cv_deplibs_check_method=pass_all
6760     ;;
6761   esac
6762   ;;
6763
6764 tpf*)
6765   lt_cv_deplibs_check_method=pass_all
6766   ;;
6767 esac
6768
6769 fi
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6771 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6772 file_magic_cmd=$lt_cv_file_magic_cmd
6773 deplibs_check_method=$lt_cv_deplibs_check_method
6774 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787 if test -n "$ac_tool_prefix"; then
6788   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6789 set dummy ${ac_tool_prefix}ar; ac_word=$2
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6791 $as_echo_n "checking for $ac_word... " >&6; }
6792 if test "${ac_cv_prog_AR+set}" = set; then :
6793   $as_echo_n "(cached) " >&6
6794 else
6795   if test -n "$AR"; then
6796   ac_cv_prog_AR="$AR" # Let the user override the test.
6797 else
6798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6799 for as_dir in $PATH
6800 do
6801   IFS=$as_save_IFS
6802   test -z "$as_dir" && as_dir=.
6803     for ac_exec_ext in '' $ac_executable_extensions; do
6804   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6805     ac_cv_prog_AR="${ac_tool_prefix}ar"
6806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6807     break 2
6808   fi
6809 done
6810   done
6811 IFS=$as_save_IFS
6812
6813 fi
6814 fi
6815 AR=$ac_cv_prog_AR
6816 if test -n "$AR"; then
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6818 $as_echo "$AR" >&6; }
6819 else
6820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6821 $as_echo "no" >&6; }
6822 fi
6823
6824
6825 fi
6826 if test -z "$ac_cv_prog_AR"; then
6827   ac_ct_AR=$AR
6828   # Extract the first word of "ar", so it can be a program name with args.
6829 set dummy ar; ac_word=$2
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6831 $as_echo_n "checking for $ac_word... " >&6; }
6832 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6833   $as_echo_n "(cached) " >&6
6834 else
6835   if test -n "$ac_ct_AR"; then
6836   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6837 else
6838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6839 for as_dir in $PATH
6840 do
6841   IFS=$as_save_IFS
6842   test -z "$as_dir" && as_dir=.
6843     for ac_exec_ext in '' $ac_executable_extensions; do
6844   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6845     ac_cv_prog_ac_ct_AR="ar"
6846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6847     break 2
6848   fi
6849 done
6850   done
6851 IFS=$as_save_IFS
6852
6853 fi
6854 fi
6855 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6856 if test -n "$ac_ct_AR"; then
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6858 $as_echo "$ac_ct_AR" >&6; }
6859 else
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6861 $as_echo "no" >&6; }
6862 fi
6863
6864   if test "x$ac_ct_AR" = x; then
6865     AR="false"
6866   else
6867     case $cross_compiling:$ac_tool_warned in
6868 yes:)
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6871 ac_tool_warned=yes ;;
6872 esac
6873     AR=$ac_ct_AR
6874   fi
6875 else
6876   AR="$ac_cv_prog_AR"
6877 fi
6878
6879 test -z "$AR" && AR=ar
6880 test -z "$AR_FLAGS" && AR_FLAGS=cru
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892 if test -n "$ac_tool_prefix"; then
6893   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6894 set dummy ${ac_tool_prefix}strip; ac_word=$2
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6896 $as_echo_n "checking for $ac_word... " >&6; }
6897 if test "${ac_cv_prog_STRIP+set}" = set; then :
6898   $as_echo_n "(cached) " >&6
6899 else
6900   if test -n "$STRIP"; then
6901   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6902 else
6903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6904 for as_dir in $PATH
6905 do
6906   IFS=$as_save_IFS
6907   test -z "$as_dir" && as_dir=.
6908     for ac_exec_ext in '' $ac_executable_extensions; do
6909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6910     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6912     break 2
6913   fi
6914 done
6915   done
6916 IFS=$as_save_IFS
6917
6918 fi
6919 fi
6920 STRIP=$ac_cv_prog_STRIP
6921 if test -n "$STRIP"; then
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6923 $as_echo "$STRIP" >&6; }
6924 else
6925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6926 $as_echo "no" >&6; }
6927 fi
6928
6929
6930 fi
6931 if test -z "$ac_cv_prog_STRIP"; then
6932   ac_ct_STRIP=$STRIP
6933   # Extract the first word of "strip", so it can be a program name with args.
6934 set dummy strip; ac_word=$2
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6936 $as_echo_n "checking for $ac_word... " >&6; }
6937 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6938   $as_echo_n "(cached) " >&6
6939 else
6940   if test -n "$ac_ct_STRIP"; then
6941   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6942 else
6943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6944 for as_dir in $PATH
6945 do
6946   IFS=$as_save_IFS
6947   test -z "$as_dir" && as_dir=.
6948     for ac_exec_ext in '' $ac_executable_extensions; do
6949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6950     ac_cv_prog_ac_ct_STRIP="strip"
6951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6952     break 2
6953   fi
6954 done
6955   done
6956 IFS=$as_save_IFS
6957
6958 fi
6959 fi
6960 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6961 if test -n "$ac_ct_STRIP"; then
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6963 $as_echo "$ac_ct_STRIP" >&6; }
6964 else
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6966 $as_echo "no" >&6; }
6967 fi
6968
6969   if test "x$ac_ct_STRIP" = x; then
6970     STRIP=":"
6971   else
6972     case $cross_compiling:$ac_tool_warned in
6973 yes:)
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6976 ac_tool_warned=yes ;;
6977 esac
6978     STRIP=$ac_ct_STRIP
6979   fi
6980 else
6981   STRIP="$ac_cv_prog_STRIP"
6982 fi
6983
6984 test -z "$STRIP" && STRIP=:
6985
6986
6987
6988
6989
6990
6991 if test -n "$ac_tool_prefix"; then
6992   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6993 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6995 $as_echo_n "checking for $ac_word... " >&6; }
6996 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6997   $as_echo_n "(cached) " >&6
6998 else
6999   if test -n "$RANLIB"; then
7000   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7001 else
7002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7003 for as_dir in $PATH
7004 do
7005   IFS=$as_save_IFS
7006   test -z "$as_dir" && as_dir=.
7007     for ac_exec_ext in '' $ac_executable_extensions; do
7008   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7009     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7011     break 2
7012   fi
7013 done
7014   done
7015 IFS=$as_save_IFS
7016
7017 fi
7018 fi
7019 RANLIB=$ac_cv_prog_RANLIB
7020 if test -n "$RANLIB"; then
7021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7022 $as_echo "$RANLIB" >&6; }
7023 else
7024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7025 $as_echo "no" >&6; }
7026 fi
7027
7028
7029 fi
7030 if test -z "$ac_cv_prog_RANLIB"; then
7031   ac_ct_RANLIB=$RANLIB
7032   # Extract the first word of "ranlib", so it can be a program name with args.
7033 set dummy ranlib; ac_word=$2
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7035 $as_echo_n "checking for $ac_word... " >&6; }
7036 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7037   $as_echo_n "(cached) " >&6
7038 else
7039   if test -n "$ac_ct_RANLIB"; then
7040   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7041 else
7042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7043 for as_dir in $PATH
7044 do
7045   IFS=$as_save_IFS
7046   test -z "$as_dir" && as_dir=.
7047     for ac_exec_ext in '' $ac_executable_extensions; do
7048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7049     ac_cv_prog_ac_ct_RANLIB="ranlib"
7050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7051     break 2
7052   fi
7053 done
7054   done
7055 IFS=$as_save_IFS
7056
7057 fi
7058 fi
7059 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7060 if test -n "$ac_ct_RANLIB"; then
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7062 $as_echo "$ac_ct_RANLIB" >&6; }
7063 else
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7065 $as_echo "no" >&6; }
7066 fi
7067
7068   if test "x$ac_ct_RANLIB" = x; then
7069     RANLIB=":"
7070   else
7071     case $cross_compiling:$ac_tool_warned in
7072 yes:)
7073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7075 ac_tool_warned=yes ;;
7076 esac
7077     RANLIB=$ac_ct_RANLIB
7078   fi
7079 else
7080   RANLIB="$ac_cv_prog_RANLIB"
7081 fi
7082
7083 test -z "$RANLIB" && RANLIB=:
7084
7085
7086
7087
7088
7089
7090 # Determine commands to create old-style static archives.
7091 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7092 old_postinstall_cmds='chmod 644 $oldlib'
7093 old_postuninstall_cmds=
7094
7095 if test -n "$RANLIB"; then
7096   case $host_os in
7097   openbsd*)
7098     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7099     ;;
7100   *)
7101     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7102     ;;
7103   esac
7104   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7105 fi
7106
7107 case $host_os in
7108   darwin*)
7109     lock_old_archive_extraction=yes ;;
7110   *)
7111     lock_old_archive_extraction=no ;;
7112 esac
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134 for ac_prog in gawk mawk nawk awk
7135 do
7136   # Extract the first word of "$ac_prog", so it can be a program name with args.
7137 set dummy $ac_prog; ac_word=$2
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7139 $as_echo_n "checking for $ac_word... " >&6; }
7140 if test "${ac_cv_prog_AWK+set}" = set; then :
7141   $as_echo_n "(cached) " >&6
7142 else
7143   if test -n "$AWK"; then
7144   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7145 else
7146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7147 for as_dir in $PATH
7148 do
7149   IFS=$as_save_IFS
7150   test -z "$as_dir" && as_dir=.
7151     for ac_exec_ext in '' $ac_executable_extensions; do
7152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7153     ac_cv_prog_AWK="$ac_prog"
7154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7155     break 2
7156   fi
7157 done
7158   done
7159 IFS=$as_save_IFS
7160
7161 fi
7162 fi
7163 AWK=$ac_cv_prog_AWK
7164 if test -n "$AWK"; then
7165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7166 $as_echo "$AWK" >&6; }
7167 else
7168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7169 $as_echo "no" >&6; }
7170 fi
7171
7172
7173   test -n "$AWK" && break
7174 done
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194 # If no C compiler was specified, use CC.
7195 LTCC=${LTCC-"$CC"}
7196
7197 # If no C compiler flags were specified, use CFLAGS.
7198 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7199
7200 # Allow CC to be a program name with arguments.
7201 compiler=$CC
7202
7203
7204 # Check for command to grab the raw symbol name followed by C symbol from nm.
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7206 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7207 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7208   $as_echo_n "(cached) " >&6
7209 else
7210
7211 # These are sane defaults that work on at least a few old systems.
7212 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7213
7214 # Character class describing NM global symbol codes.
7215 symcode='[BCDEGRST]'
7216
7217 # Regexp to match symbols that can be accessed directly from C.
7218 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7219
7220 # Define system-specific variables.
7221 case $host_os in
7222 aix*)
7223   symcode='[BCDT]'
7224   ;;
7225 cygwin* | mingw* | pw32* | cegcc*)
7226   symcode='[ABCDGISTW]'
7227   ;;
7228 hpux*)
7229   if test "$host_cpu" = ia64; then
7230     symcode='[ABCDEGRST]'
7231   fi
7232   ;;
7233 irix* | nonstopux*)
7234   symcode='[BCDEGRST]'
7235   ;;
7236 osf*)
7237   symcode='[BCDEGQRST]'
7238   ;;
7239 solaris*)
7240   symcode='[BDRT]'
7241   ;;
7242 sco3.2v5*)
7243   symcode='[DT]'
7244   ;;
7245 sysv4.2uw2*)
7246   symcode='[DT]'
7247   ;;
7248 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7249   symcode='[ABDT]'
7250   ;;
7251 sysv4)
7252   symcode='[DFNSTU]'
7253   ;;
7254 esac
7255
7256 # If we're using GNU nm, then use its standard symbol codes.
7257 case `$NM -V 2>&1` in
7258 *GNU* | *'with BFD'*)
7259   symcode='[ABCDGIRSTW]' ;;
7260 esac
7261
7262 # Transform an extracted symbol line into a proper C declaration.
7263 # Some systems (esp. on ia64) link data and code symbols differently,
7264 # so use this general approach.
7265 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7266
7267 # Transform an extracted symbol line into symbol name and symbol address
7268 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7269 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'"
7270
7271 # Handle CRLF in mingw tool chain
7272 opt_cr=
7273 case $build_os in
7274 mingw*)
7275   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7276   ;;
7277 esac
7278
7279 # Try without a prefix underscore, then with it.
7280 for ac_symprfx in "" "_"; do
7281
7282   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7283   symxfrm="\\1 $ac_symprfx\\2 \\2"
7284
7285   # Write the raw and C identifiers.
7286   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7287     # Fake it for dumpbin and say T for any non-static function
7288     # and D for any global variable.
7289     # Also find C++ and __fastcall symbols from MSVC++,
7290     # which start with @ or ?.
7291     lt_cv_sys_global_symbol_pipe="$AWK '"\
7292 "     {last_section=section; section=\$ 3};"\
7293 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7294 "     \$ 0!~/External *\|/{next};"\
7295 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7296 "     {if(hide[section]) next};"\
7297 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7298 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7299 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7300 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7301 "     ' prfx=^$ac_symprfx"
7302   else
7303     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7304   fi
7305
7306   # Check to see that the pipe works correctly.
7307   pipe_works=no
7308
7309   rm -f conftest*
7310   cat > conftest.$ac_ext <<_LT_EOF
7311 #ifdef __cplusplus
7312 extern "C" {
7313 #endif
7314 char nm_test_var;
7315 void nm_test_func(void);
7316 void nm_test_func(void){}
7317 #ifdef __cplusplus
7318 }
7319 #endif
7320 int main(){nm_test_var='a';nm_test_func();return(0);}
7321 _LT_EOF
7322
7323   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7324   (eval $ac_compile) 2>&5
7325   ac_status=$?
7326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7327   test $ac_status = 0; }; then
7328     # Now try to grab the symbols.
7329     nlist=conftest.nm
7330     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7331   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7332   ac_status=$?
7333   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7334   test $ac_status = 0; } && test -s "$nlist"; then
7335       # Try sorting and uniquifying the output.
7336       if sort "$nlist" | uniq > "$nlist"T; then
7337         mv -f "$nlist"T "$nlist"
7338       else
7339         rm -f "$nlist"T
7340       fi
7341
7342       # Make sure that we snagged all the symbols we need.
7343       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7344         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7345           cat <<_LT_EOF > conftest.$ac_ext
7346 #ifdef __cplusplus
7347 extern "C" {
7348 #endif
7349
7350 _LT_EOF
7351           # Now generate the symbol file.
7352           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7353
7354           cat <<_LT_EOF >> conftest.$ac_ext
7355
7356 /* The mapping between symbol names and symbols.  */
7357 const struct {
7358   const char *name;
7359   void       *address;
7360 }
7361 lt__PROGRAM__LTX_preloaded_symbols[] =
7362 {
7363   { "@PROGRAM@", (void *) 0 },
7364 _LT_EOF
7365           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7366           cat <<\_LT_EOF >> conftest.$ac_ext
7367   {0, (void *) 0}
7368 };
7369
7370 /* This works around a problem in FreeBSD linker */
7371 #ifdef FREEBSD_WORKAROUND
7372 static const void *lt_preloaded_setup() {
7373   return lt__PROGRAM__LTX_preloaded_symbols;
7374 }
7375 #endif
7376
7377 #ifdef __cplusplus
7378 }
7379 #endif
7380 _LT_EOF
7381           # Now try linking the two files.
7382           mv conftest.$ac_objext conftstm.$ac_objext
7383           lt_save_LIBS="$LIBS"
7384           lt_save_CFLAGS="$CFLAGS"
7385           LIBS="conftstm.$ac_objext"
7386           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7387           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7388   (eval $ac_link) 2>&5
7389   ac_status=$?
7390   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7391   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7392             pipe_works=yes
7393           fi
7394           LIBS="$lt_save_LIBS"
7395           CFLAGS="$lt_save_CFLAGS"
7396         else
7397           echo "cannot find nm_test_func in $nlist" >&5
7398         fi
7399       else
7400         echo "cannot find nm_test_var in $nlist" >&5
7401       fi
7402     else
7403       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7404     fi
7405   else
7406     echo "$progname: failed program was:" >&5
7407     cat conftest.$ac_ext >&5
7408   fi
7409   rm -rf conftest* conftst*
7410
7411   # Do not use the global_symbol_pipe unless it works.
7412   if test "$pipe_works" = yes; then
7413     break
7414   else
7415     lt_cv_sys_global_symbol_pipe=
7416   fi
7417 done
7418
7419 fi
7420
7421 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7422   lt_cv_sys_global_symbol_to_cdecl=
7423 fi
7424 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7426 $as_echo "failed" >&6; }
7427 else
7428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7429 $as_echo "ok" >&6; }
7430 fi
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453 # Check whether --enable-libtool-lock was given.
7454 if test "${enable_libtool_lock+set}" = set; then :
7455   enableval=$enable_libtool_lock;
7456 fi
7457
7458 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7459
7460 # Some flags need to be propagated to the compiler or linker for good
7461 # libtool support.
7462 case $host in
7463 ia64-*-hpux*)
7464   # Find out which ABI we are using.
7465   echo 'int i;' > conftest.$ac_ext
7466   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7467   (eval $ac_compile) 2>&5
7468   ac_status=$?
7469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7470   test $ac_status = 0; }; then
7471     case `/usr/bin/file conftest.$ac_objext` in
7472       *ELF-32*)
7473         HPUX_IA64_MODE="32"
7474         ;;
7475       *ELF-64*)
7476         HPUX_IA64_MODE="64"
7477         ;;
7478     esac
7479   fi
7480   rm -rf conftest*
7481   ;;
7482 *-*-irix6*)
7483   # Find out which ABI we are using.
7484   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7485   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7486   (eval $ac_compile) 2>&5
7487   ac_status=$?
7488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7489   test $ac_status = 0; }; then
7490     if test "$lt_cv_prog_gnu_ld" = yes; then
7491       case `/usr/bin/file conftest.$ac_objext` in
7492         *32-bit*)
7493           LD="${LD-ld} -melf32bsmip"
7494           ;;
7495         *N32*)
7496           LD="${LD-ld} -melf32bmipn32"
7497           ;;
7498         *64-bit*)
7499           LD="${LD-ld} -melf64bmip"
7500         ;;
7501       esac
7502     else
7503       case `/usr/bin/file conftest.$ac_objext` in
7504         *32-bit*)
7505           LD="${LD-ld} -32"
7506           ;;
7507         *N32*)
7508           LD="${LD-ld} -n32"
7509           ;;
7510         *64-bit*)
7511           LD="${LD-ld} -64"
7512           ;;
7513       esac
7514     fi
7515   fi
7516   rm -rf conftest*
7517   ;;
7518
7519 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7520 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7521   # Find out which ABI we are using.
7522   echo 'int i;' > conftest.$ac_ext
7523   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7524   (eval $ac_compile) 2>&5
7525   ac_status=$?
7526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7527   test $ac_status = 0; }; then
7528     case `/usr/bin/file conftest.o` in
7529       *32-bit*)
7530         case $host in
7531           x86_64-*kfreebsd*-gnu)
7532             LD="${LD-ld} -m elf_i386_fbsd"
7533             ;;
7534           x86_64-*linux*)
7535             case `/usr/bin/file conftest.o` in
7536               *x86-64*)
7537                 LD="${LD-ld} -m elf32_x86_64"
7538                 ;;
7539               *)
7540                 LD="${LD-ld} -m elf_i386"
7541                 ;;
7542             esac
7543             ;;
7544           powerpc64le-*linux*)
7545             LD="${LD-ld} -m elf32lppclinux"
7546             ;;
7547           powerpc64-*linux*)
7548             LD="${LD-ld} -m elf32ppclinux"
7549             ;;
7550           s390x-*linux*)
7551             LD="${LD-ld} -m elf_s390"
7552             ;;
7553           sparc64-*linux*)
7554             LD="${LD-ld} -m elf32_sparc"
7555             ;;
7556         esac
7557         ;;
7558       *64-bit*)
7559         case $host in
7560           x86_64-*kfreebsd*-gnu)
7561             LD="${LD-ld} -m elf_x86_64_fbsd"
7562             ;;
7563           x86_64-*linux*)
7564             LD="${LD-ld} -m elf_x86_64"
7565             ;;
7566           powerpcle-*linux*)
7567             LD="${LD-ld} -m elf64lppc"
7568             ;;
7569           powerpc-*linux*)
7570             LD="${LD-ld} -m elf64ppc"
7571             ;;
7572           s390*-*linux*|s390*-*tpf*)
7573             LD="${LD-ld} -m elf64_s390"
7574             ;;
7575           sparc*-*linux*)
7576             LD="${LD-ld} -m elf64_sparc"
7577             ;;
7578         esac
7579         ;;
7580     esac
7581   fi
7582   rm -rf conftest*
7583   ;;
7584
7585 *-*-sco3.2v5*)
7586   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7587   SAVE_CFLAGS="$CFLAGS"
7588   CFLAGS="$CFLAGS -belf"
7589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7590 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7591 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7592   $as_echo_n "(cached) " >&6
7593 else
7594   ac_ext=c
7595 ac_cpp='$CPP $CPPFLAGS'
7596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7599
7600      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7601 /* end confdefs.h.  */
7602
7603 int
7604 main ()
7605 {
7606
7607   ;
7608   return 0;
7609 }
7610 _ACEOF
7611 if ac_fn_c_try_link "$LINENO"; then :
7612   lt_cv_cc_needs_belf=yes
7613 else
7614   lt_cv_cc_needs_belf=no
7615 fi
7616 rm -f core conftest.err conftest.$ac_objext \
7617     conftest$ac_exeext conftest.$ac_ext
7618      ac_ext=c
7619 ac_cpp='$CPP $CPPFLAGS'
7620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7623
7624 fi
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7626 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7627   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7628     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7629     CFLAGS="$SAVE_CFLAGS"
7630   fi
7631   ;;
7632 sparc*-*solaris*)
7633   # Find out which ABI we are using.
7634   echo 'int i;' > conftest.$ac_ext
7635   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7636   (eval $ac_compile) 2>&5
7637   ac_status=$?
7638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7639   test $ac_status = 0; }; then
7640     case `/usr/bin/file conftest.o` in
7641     *64-bit*)
7642       case $lt_cv_prog_gnu_ld in
7643       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7644       *)
7645         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7646           LD="${LD-ld} -64"
7647         fi
7648         ;;
7649       esac
7650       ;;
7651     esac
7652   fi
7653   rm -rf conftest*
7654   ;;
7655 esac
7656
7657 need_locks="$enable_libtool_lock"
7658
7659
7660   case $host_os in
7661     rhapsody* | darwin*)
7662     if test -n "$ac_tool_prefix"; then
7663   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7664 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7666 $as_echo_n "checking for $ac_word... " >&6; }
7667 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7668   $as_echo_n "(cached) " >&6
7669 else
7670   if test -n "$DSYMUTIL"; then
7671   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7672 else
7673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7674 for as_dir in $PATH
7675 do
7676   IFS=$as_save_IFS
7677   test -z "$as_dir" && as_dir=.
7678     for ac_exec_ext in '' $ac_executable_extensions; do
7679   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7680     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7682     break 2
7683   fi
7684 done
7685   done
7686 IFS=$as_save_IFS
7687
7688 fi
7689 fi
7690 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7691 if test -n "$DSYMUTIL"; then
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7693 $as_echo "$DSYMUTIL" >&6; }
7694 else
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7696 $as_echo "no" >&6; }
7697 fi
7698
7699
7700 fi
7701 if test -z "$ac_cv_prog_DSYMUTIL"; then
7702   ac_ct_DSYMUTIL=$DSYMUTIL
7703   # Extract the first word of "dsymutil", so it can be a program name with args.
7704 set dummy dsymutil; ac_word=$2
7705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7706 $as_echo_n "checking for $ac_word... " >&6; }
7707 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7708   $as_echo_n "(cached) " >&6
7709 else
7710   if test -n "$ac_ct_DSYMUTIL"; then
7711   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7712 else
7713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7714 for as_dir in $PATH
7715 do
7716   IFS=$as_save_IFS
7717   test -z "$as_dir" && as_dir=.
7718     for ac_exec_ext in '' $ac_executable_extensions; do
7719   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7720     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7721     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7722     break 2
7723   fi
7724 done
7725   done
7726 IFS=$as_save_IFS
7727
7728 fi
7729 fi
7730 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7731 if test -n "$ac_ct_DSYMUTIL"; then
7732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7733 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7734 else
7735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7736 $as_echo "no" >&6; }
7737 fi
7738
7739   if test "x$ac_ct_DSYMUTIL" = x; then
7740     DSYMUTIL=":"
7741   else
7742     case $cross_compiling:$ac_tool_warned in
7743 yes:)
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7745 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7746 ac_tool_warned=yes ;;
7747 esac
7748     DSYMUTIL=$ac_ct_DSYMUTIL
7749   fi
7750 else
7751   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7752 fi
7753
7754     if test -n "$ac_tool_prefix"; then
7755   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7756 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7758 $as_echo_n "checking for $ac_word... " >&6; }
7759 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7760   $as_echo_n "(cached) " >&6
7761 else
7762   if test -n "$NMEDIT"; then
7763   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7764 else
7765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7766 for as_dir in $PATH
7767 do
7768   IFS=$as_save_IFS
7769   test -z "$as_dir" && as_dir=.
7770     for ac_exec_ext in '' $ac_executable_extensions; do
7771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7772     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7774     break 2
7775   fi
7776 done
7777   done
7778 IFS=$as_save_IFS
7779
7780 fi
7781 fi
7782 NMEDIT=$ac_cv_prog_NMEDIT
7783 if test -n "$NMEDIT"; then
7784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7785 $as_echo "$NMEDIT" >&6; }
7786 else
7787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7788 $as_echo "no" >&6; }
7789 fi
7790
7791
7792 fi
7793 if test -z "$ac_cv_prog_NMEDIT"; then
7794   ac_ct_NMEDIT=$NMEDIT
7795   # Extract the first word of "nmedit", so it can be a program name with args.
7796 set dummy nmedit; ac_word=$2
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7798 $as_echo_n "checking for $ac_word... " >&6; }
7799 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7800   $as_echo_n "(cached) " >&6
7801 else
7802   if test -n "$ac_ct_NMEDIT"; then
7803   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7804 else
7805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7806 for as_dir in $PATH
7807 do
7808   IFS=$as_save_IFS
7809   test -z "$as_dir" && as_dir=.
7810     for ac_exec_ext in '' $ac_executable_extensions; do
7811   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7812     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7814     break 2
7815   fi
7816 done
7817   done
7818 IFS=$as_save_IFS
7819
7820 fi
7821 fi
7822 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7823 if test -n "$ac_ct_NMEDIT"; then
7824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7825 $as_echo "$ac_ct_NMEDIT" >&6; }
7826 else
7827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7828 $as_echo "no" >&6; }
7829 fi
7830
7831   if test "x$ac_ct_NMEDIT" = x; then
7832     NMEDIT=":"
7833   else
7834     case $cross_compiling:$ac_tool_warned in
7835 yes:)
7836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7837 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7838 ac_tool_warned=yes ;;
7839 esac
7840     NMEDIT=$ac_ct_NMEDIT
7841   fi
7842 else
7843   NMEDIT="$ac_cv_prog_NMEDIT"
7844 fi
7845
7846     if test -n "$ac_tool_prefix"; then
7847   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7848 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7850 $as_echo_n "checking for $ac_word... " >&6; }
7851 if test "${ac_cv_prog_LIPO+set}" = set; then :
7852   $as_echo_n "(cached) " >&6
7853 else
7854   if test -n "$LIPO"; then
7855   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7856 else
7857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7858 for as_dir in $PATH
7859 do
7860   IFS=$as_save_IFS
7861   test -z "$as_dir" && as_dir=.
7862     for ac_exec_ext in '' $ac_executable_extensions; do
7863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7864     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7866     break 2
7867   fi
7868 done
7869   done
7870 IFS=$as_save_IFS
7871
7872 fi
7873 fi
7874 LIPO=$ac_cv_prog_LIPO
7875 if test -n "$LIPO"; then
7876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7877 $as_echo "$LIPO" >&6; }
7878 else
7879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7880 $as_echo "no" >&6; }
7881 fi
7882
7883
7884 fi
7885 if test -z "$ac_cv_prog_LIPO"; then
7886   ac_ct_LIPO=$LIPO
7887   # Extract the first word of "lipo", so it can be a program name with args.
7888 set dummy lipo; ac_word=$2
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7890 $as_echo_n "checking for $ac_word... " >&6; }
7891 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7892   $as_echo_n "(cached) " >&6
7893 else
7894   if test -n "$ac_ct_LIPO"; then
7895   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7896 else
7897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7898 for as_dir in $PATH
7899 do
7900   IFS=$as_save_IFS
7901   test -z "$as_dir" && as_dir=.
7902     for ac_exec_ext in '' $ac_executable_extensions; do
7903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7904     ac_cv_prog_ac_ct_LIPO="lipo"
7905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7906     break 2
7907   fi
7908 done
7909   done
7910 IFS=$as_save_IFS
7911
7912 fi
7913 fi
7914 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7915 if test -n "$ac_ct_LIPO"; then
7916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7917 $as_echo "$ac_ct_LIPO" >&6; }
7918 else
7919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7920 $as_echo "no" >&6; }
7921 fi
7922
7923   if test "x$ac_ct_LIPO" = x; then
7924     LIPO=":"
7925   else
7926     case $cross_compiling:$ac_tool_warned in
7927 yes:)
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7930 ac_tool_warned=yes ;;
7931 esac
7932     LIPO=$ac_ct_LIPO
7933   fi
7934 else
7935   LIPO="$ac_cv_prog_LIPO"
7936 fi
7937
7938     if test -n "$ac_tool_prefix"; then
7939   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7940 set dummy ${ac_tool_prefix}otool; ac_word=$2
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7942 $as_echo_n "checking for $ac_word... " >&6; }
7943 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   if test -n "$OTOOL"; then
7947   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7948 else
7949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7950 for as_dir in $PATH
7951 do
7952   IFS=$as_save_IFS
7953   test -z "$as_dir" && as_dir=.
7954     for ac_exec_ext in '' $ac_executable_extensions; do
7955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7956     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7958     break 2
7959   fi
7960 done
7961   done
7962 IFS=$as_save_IFS
7963
7964 fi
7965 fi
7966 OTOOL=$ac_cv_prog_OTOOL
7967 if test -n "$OTOOL"; then
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7969 $as_echo "$OTOOL" >&6; }
7970 else
7971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7972 $as_echo "no" >&6; }
7973 fi
7974
7975
7976 fi
7977 if test -z "$ac_cv_prog_OTOOL"; then
7978   ac_ct_OTOOL=$OTOOL
7979   # Extract the first word of "otool", so it can be a program name with args.
7980 set dummy otool; ac_word=$2
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7982 $as_echo_n "checking for $ac_word... " >&6; }
7983 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986   if test -n "$ac_ct_OTOOL"; then
7987   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7988 else
7989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7990 for as_dir in $PATH
7991 do
7992   IFS=$as_save_IFS
7993   test -z "$as_dir" && as_dir=.
7994     for ac_exec_ext in '' $ac_executable_extensions; do
7995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7996     ac_cv_prog_ac_ct_OTOOL="otool"
7997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7998     break 2
7999   fi
8000 done
8001   done
8002 IFS=$as_save_IFS
8003
8004 fi
8005 fi
8006 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8007 if test -n "$ac_ct_OTOOL"; then
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8009 $as_echo "$ac_ct_OTOOL" >&6; }
8010 else
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8012 $as_echo "no" >&6; }
8013 fi
8014
8015   if test "x$ac_ct_OTOOL" = x; then
8016     OTOOL=":"
8017   else
8018     case $cross_compiling:$ac_tool_warned in
8019 yes:)
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8022 ac_tool_warned=yes ;;
8023 esac
8024     OTOOL=$ac_ct_OTOOL
8025   fi
8026 else
8027   OTOOL="$ac_cv_prog_OTOOL"
8028 fi
8029
8030     if test -n "$ac_tool_prefix"; then
8031   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8032 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8034 $as_echo_n "checking for $ac_word... " >&6; }
8035 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8036   $as_echo_n "(cached) " >&6
8037 else
8038   if test -n "$OTOOL64"; then
8039   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8040 else
8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8042 for as_dir in $PATH
8043 do
8044   IFS=$as_save_IFS
8045   test -z "$as_dir" && as_dir=.
8046     for ac_exec_ext in '' $ac_executable_extensions; do
8047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8048     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8050     break 2
8051   fi
8052 done
8053   done
8054 IFS=$as_save_IFS
8055
8056 fi
8057 fi
8058 OTOOL64=$ac_cv_prog_OTOOL64
8059 if test -n "$OTOOL64"; then
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8061 $as_echo "$OTOOL64" >&6; }
8062 else
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8064 $as_echo "no" >&6; }
8065 fi
8066
8067
8068 fi
8069 if test -z "$ac_cv_prog_OTOOL64"; then
8070   ac_ct_OTOOL64=$OTOOL64
8071   # Extract the first word of "otool64", so it can be a program name with args.
8072 set dummy otool64; ac_word=$2
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8074 $as_echo_n "checking for $ac_word... " >&6; }
8075 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   if test -n "$ac_ct_OTOOL64"; then
8079   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8080 else
8081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8082 for as_dir in $PATH
8083 do
8084   IFS=$as_save_IFS
8085   test -z "$as_dir" && as_dir=.
8086     for ac_exec_ext in '' $ac_executable_extensions; do
8087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8088     ac_cv_prog_ac_ct_OTOOL64="otool64"
8089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8090     break 2
8091   fi
8092 done
8093   done
8094 IFS=$as_save_IFS
8095
8096 fi
8097 fi
8098 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8099 if test -n "$ac_ct_OTOOL64"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8101 $as_echo "$ac_ct_OTOOL64" >&6; }
8102 else
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8104 $as_echo "no" >&6; }
8105 fi
8106
8107   if test "x$ac_ct_OTOOL64" = x; then
8108     OTOOL64=":"
8109   else
8110     case $cross_compiling:$ac_tool_warned in
8111 yes:)
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8114 ac_tool_warned=yes ;;
8115 esac
8116     OTOOL64=$ac_ct_OTOOL64
8117   fi
8118 else
8119   OTOOL64="$ac_cv_prog_OTOOL64"
8120 fi
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8149 $as_echo_n "checking for -single_module linker flag... " >&6; }
8150 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8151   $as_echo_n "(cached) " >&6
8152 else
8153   lt_cv_apple_cc_single_mod=no
8154       if test -z "${LT_MULTI_MODULE}"; then
8155         # By default we will add the -single_module flag. You can override
8156         # by either setting the environment variable LT_MULTI_MODULE
8157         # non-empty at configure time, or by adding -multi_module to the
8158         # link flags.
8159         rm -rf libconftest.dylib*
8160         echo "int foo(void){return 1;}" > conftest.c
8161         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8162 -dynamiclib -Wl,-single_module conftest.c" >&5
8163         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8164           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8165         _lt_result=$?
8166         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8167           lt_cv_apple_cc_single_mod=yes
8168         else
8169           cat conftest.err >&5
8170         fi
8171         rm -rf libconftest.dylib*
8172         rm -f conftest.*
8173       fi
8174 fi
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8176 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8178 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8179 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8180   $as_echo_n "(cached) " >&6
8181 else
8182   lt_cv_ld_exported_symbols_list=no
8183       save_LDFLAGS=$LDFLAGS
8184       echo "_main" > conftest.sym
8185       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8186       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8187 /* end confdefs.h.  */
8188
8189 int
8190 main ()
8191 {
8192
8193   ;
8194   return 0;
8195 }
8196 _ACEOF
8197 if ac_fn_c_try_link "$LINENO"; then :
8198   lt_cv_ld_exported_symbols_list=yes
8199 else
8200   lt_cv_ld_exported_symbols_list=no
8201 fi
8202 rm -f core conftest.err conftest.$ac_objext \
8203     conftest$ac_exeext conftest.$ac_ext
8204         LDFLAGS="$save_LDFLAGS"
8205
8206 fi
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8208 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8209     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8210 $as_echo_n "checking for -force_load linker flag... " >&6; }
8211 if test "${lt_cv_ld_force_load+set}" = set; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   lt_cv_ld_force_load=no
8215       cat > conftest.c << _LT_EOF
8216 int forced_loaded() { return 2;}
8217 _LT_EOF
8218       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8219       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8220       echo "$AR cru libconftest.a conftest.o" >&5
8221       $AR cru libconftest.a conftest.o 2>&5
8222       cat > conftest.c << _LT_EOF
8223 int main() { return 0;}
8224 _LT_EOF
8225       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8226       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8227       _lt_result=$?
8228       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8229         lt_cv_ld_force_load=yes
8230       else
8231         cat conftest.err >&5
8232       fi
8233         rm -f conftest.err libconftest.a conftest conftest.c
8234         rm -rf conftest.dSYM
8235
8236 fi
8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8238 $as_echo "$lt_cv_ld_force_load" >&6; }
8239     case $host_os in
8240     rhapsody* | darwin1.[012])
8241       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8242     darwin1.*)
8243       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8244     darwin*) # darwin 5.x on
8245       # if running on 10.5 or later, the deployment target defaults
8246       # to the OS version, if on x86, and 10.4, the deployment
8247       # target defaults to 10.4. Don't you love it?
8248       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8249         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8250           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8251         10.[012][,.]*)
8252           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8253         10.*)
8254           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8255       esac
8256     ;;
8257   esac
8258     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8259       _lt_dar_single_mod='$single_module'
8260     fi
8261     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8262       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8263     else
8264       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8265     fi
8266     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8267       _lt_dsymutil='~$DSYMUTIL $lib || :'
8268     else
8269       _lt_dsymutil=
8270     fi
8271     ;;
8272   esac
8273
8274 for ac_header in dlfcn.h
8275 do :
8276   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8277 "
8278 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8279   cat >>confdefs.h <<_ACEOF
8280 #define HAVE_DLFCN_H 1
8281 _ACEOF
8282
8283 fi
8284
8285 done
8286
8287
8288
8289 # autoconf.info says this should be called right after AC_INIT.
8290 ac_config_headers="$ac_config_headers config.h:config.in"
8291
8292
8293
8294  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8295 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8296 if test "${ac_cv_c_bigendian+set}" = set; then :
8297   $as_echo_n "(cached) " >&6
8298 else
8299   ac_cv_c_bigendian=unknown
8300     # See if we're dealing with a universal compiler.
8301     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8302 /* end confdefs.h.  */
8303 #ifndef __APPLE_CC__
8304                not a universal capable compiler
8305              #endif
8306              typedef int dummy;
8307
8308 _ACEOF
8309 if ac_fn_c_try_compile "$LINENO"; then :
8310
8311         # Check for potential -arch flags.  It is not universal unless
8312         # there are at least two -arch flags with different values.
8313         ac_arch=
8314         ac_prev=
8315         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8316          if test -n "$ac_prev"; then
8317            case $ac_word in
8318              i?86 | x86_64 | ppc | ppc64)
8319                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8320                  ac_arch=$ac_word
8321                else
8322                  ac_cv_c_bigendian=universal
8323                  break
8324                fi
8325                ;;
8326            esac
8327            ac_prev=
8328          elif test "x$ac_word" = "x-arch"; then
8329            ac_prev=arch
8330          fi
8331        done
8332 fi
8333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8334     if test $ac_cv_c_bigendian = unknown; then
8335       # See if sys/param.h defines the BYTE_ORDER macro.
8336       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8337 /* end confdefs.h.  */
8338 #include <sys/types.h>
8339              #include <sys/param.h>
8340
8341 int
8342 main ()
8343 {
8344 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8345                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8346                      && LITTLE_ENDIAN)
8347               bogus endian macros
8348              #endif
8349
8350   ;
8351   return 0;
8352 }
8353 _ACEOF
8354 if ac_fn_c_try_compile "$LINENO"; then :
8355   # It does; now see whether it defined to BIG_ENDIAN or not.
8356          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8357 /* end confdefs.h.  */
8358 #include <sys/types.h>
8359                 #include <sys/param.h>
8360
8361 int
8362 main ()
8363 {
8364 #if BYTE_ORDER != BIG_ENDIAN
8365                  not big endian
8366                 #endif
8367
8368   ;
8369   return 0;
8370 }
8371 _ACEOF
8372 if ac_fn_c_try_compile "$LINENO"; then :
8373   ac_cv_c_bigendian=yes
8374 else
8375   ac_cv_c_bigendian=no
8376 fi
8377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8378 fi
8379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8380     fi
8381     if test $ac_cv_c_bigendian = unknown; then
8382       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8383       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8384 /* end confdefs.h.  */
8385 #include <limits.h>
8386
8387 int
8388 main ()
8389 {
8390 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8391               bogus endian macros
8392              #endif
8393
8394   ;
8395   return 0;
8396 }
8397 _ACEOF
8398 if ac_fn_c_try_compile "$LINENO"; then :
8399   # It does; now see whether it defined to _BIG_ENDIAN or not.
8400          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8401 /* end confdefs.h.  */
8402 #include <limits.h>
8403
8404 int
8405 main ()
8406 {
8407 #ifndef _BIG_ENDIAN
8408                  not big endian
8409                 #endif
8410
8411   ;
8412   return 0;
8413 }
8414 _ACEOF
8415 if ac_fn_c_try_compile "$LINENO"; then :
8416   ac_cv_c_bigendian=yes
8417 else
8418   ac_cv_c_bigendian=no
8419 fi
8420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8421 fi
8422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8423     fi
8424     if test $ac_cv_c_bigendian = unknown; then
8425       # Compile a test program.
8426       if test "$cross_compiling" = yes; then :
8427   # Try to guess by grepping values from an object file.
8428          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8429 /* end confdefs.h.  */
8430 short int ascii_mm[] =
8431                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8432                 short int ascii_ii[] =
8433                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8434                 int use_ascii (int i) {
8435                   return ascii_mm[i] + ascii_ii[i];
8436                 }
8437                 short int ebcdic_ii[] =
8438                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8439                 short int ebcdic_mm[] =
8440                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8441                 int use_ebcdic (int i) {
8442                   return ebcdic_mm[i] + ebcdic_ii[i];
8443                 }
8444                 extern int foo;
8445
8446 int
8447 main ()
8448 {
8449 return use_ascii (foo) == use_ebcdic (foo);
8450   ;
8451   return 0;
8452 }
8453 _ACEOF
8454 if ac_fn_c_try_compile "$LINENO"; then :
8455   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8456               ac_cv_c_bigendian=yes
8457             fi
8458             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8459               if test "$ac_cv_c_bigendian" = unknown; then
8460                 ac_cv_c_bigendian=no
8461               else
8462                 # finding both strings is unlikely to happen, but who knows?
8463                 ac_cv_c_bigendian=unknown
8464               fi
8465             fi
8466 fi
8467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8468 else
8469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8470 /* end confdefs.h.  */
8471 $ac_includes_default
8472 int
8473 main ()
8474 {
8475
8476              /* Are we little or big endian?  From Harbison&Steele.  */
8477              union
8478              {
8479                long int l;
8480                char c[sizeof (long int)];
8481              } u;
8482              u.l = 1;
8483              return u.c[sizeof (long int) - 1] == 1;
8484
8485   ;
8486   return 0;
8487 }
8488 _ACEOF
8489 if ac_fn_c_try_run "$LINENO"; then :
8490   ac_cv_c_bigendian=no
8491 else
8492   ac_cv_c_bigendian=yes
8493 fi
8494 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8495   conftest.$ac_objext conftest.beam conftest.$ac_ext
8496 fi
8497
8498     fi
8499 fi
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8501 $as_echo "$ac_cv_c_bigendian" >&6; }
8502  case $ac_cv_c_bigendian in #(
8503    yes)
8504      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8505 ;; #(
8506    no)
8507       ;; #(
8508    universal)
8509
8510 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8511
8512      ;; #(
8513    *)
8514      as_fn_error "unknown endianness
8515  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8516  esac
8517
8518
8519
8520
8521 # Put a plausible default for CC_FOR_BUILD in Makefile.
8522 if test -z "$CC_FOR_BUILD"; then
8523   if test "x$cross_compiling" = "xno"; then
8524     CC_FOR_BUILD='$(CC)'
8525   else
8526     CC_FOR_BUILD=gcc
8527   fi
8528 fi
8529
8530
8531
8532
8533 AR=${AR-ar}
8534
8535 if test -n "$ac_tool_prefix"; then
8536   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8537 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8539 $as_echo_n "checking for $ac_word... " >&6; }
8540 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8541   $as_echo_n "(cached) " >&6
8542 else
8543   if test -n "$RANLIB"; then
8544   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8545 else
8546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8547 for as_dir in $PATH
8548 do
8549   IFS=$as_save_IFS
8550   test -z "$as_dir" && as_dir=.
8551     for ac_exec_ext in '' $ac_executable_extensions; do
8552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8553     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8555     break 2
8556   fi
8557 done
8558   done
8559 IFS=$as_save_IFS
8560
8561 fi
8562 fi
8563 RANLIB=$ac_cv_prog_RANLIB
8564 if test -n "$RANLIB"; then
8565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8566 $as_echo "$RANLIB" >&6; }
8567 else
8568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8569 $as_echo "no" >&6; }
8570 fi
8571
8572
8573 fi
8574 if test -z "$ac_cv_prog_RANLIB"; then
8575   ac_ct_RANLIB=$RANLIB
8576   # Extract the first word of "ranlib", so it can be a program name with args.
8577 set dummy ranlib; ac_word=$2
8578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8579 $as_echo_n "checking for $ac_word... " >&6; }
8580 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8581   $as_echo_n "(cached) " >&6
8582 else
8583   if test -n "$ac_ct_RANLIB"; then
8584   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8585 else
8586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8587 for as_dir in $PATH
8588 do
8589   IFS=$as_save_IFS
8590   test -z "$as_dir" && as_dir=.
8591     for ac_exec_ext in '' $ac_executable_extensions; do
8592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8593     ac_cv_prog_ac_ct_RANLIB="ranlib"
8594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8595     break 2
8596   fi
8597 done
8598   done
8599 IFS=$as_save_IFS
8600
8601 fi
8602 fi
8603 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8604 if test -n "$ac_ct_RANLIB"; then
8605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8606 $as_echo "$ac_ct_RANLIB" >&6; }
8607 else
8608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8609 $as_echo "no" >&6; }
8610 fi
8611
8612   if test "x$ac_ct_RANLIB" = x; then
8613     RANLIB=":"
8614   else
8615     case $cross_compiling:$ac_tool_warned in
8616 yes:)
8617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8619 ac_tool_warned=yes ;;
8620 esac
8621     RANLIB=$ac_ct_RANLIB
8622   fi
8623 else
8624   RANLIB="$ac_cv_prog_RANLIB"
8625 fi
8626
8627
8628 # Some of the common include files depend on bfd.h, and bfd.h checks
8629 # that config.h is included first by testing that the PACKAGE macro
8630 # is defined.
8631 PACKAGE=sim
8632
8633 cat >>confdefs.h <<_ACEOF
8634 #define PACKAGE "$PACKAGE"
8635 _ACEOF
8636
8637
8638
8639 # Dependency checking.
8640 ac_config_commands="$ac_config_commands depdir"
8641
8642
8643 depcc="$CC"   am_compiler_list=
8644
8645 am_depcomp=$ac_aux_dir/depcomp
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8647 $as_echo_n "checking dependency style of $depcc... " >&6; }
8648 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8649   $as_echo_n "(cached) " >&6
8650 else
8651   if test -f "$am_depcomp"; then
8652   # We make a subdir and do the tests there.  Otherwise we can end up
8653   # making bogus files that we don't know about and never remove.  For
8654   # instance it was reported that on HP-UX the gcc test will end up
8655   # making a dummy file named `D' -- because `-MD' means `put the output
8656   # in D'.
8657   mkdir conftest.dir
8658   # Copy depcomp to subdir because otherwise we won't find it if we're
8659   # using a relative directory.
8660   cp "$am_depcomp" conftest.dir
8661   cd conftest.dir
8662   # We will build objects and dependencies in a subdirectory because
8663   # it helps to detect inapplicable dependency modes.  For instance
8664   # both Tru64's cc and ICC support -MD to output dependencies as a
8665   # side effect of compilation, but ICC will put the dependencies in
8666   # the current directory while Tru64 will put them in the object
8667   # directory.
8668   mkdir sub
8669
8670   am_cv_CC_dependencies_compiler_type=none
8671   if test "$am_compiler_list" = ""; then
8672      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8673   fi
8674   for depmode in $am_compiler_list; do
8675     if test $depmode = none; then break; fi
8676
8677     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8678     # Setup a source with many dependencies, because some compilers
8679     # like to wrap large dependency lists on column 80 (with \), and
8680     # we should not choose a depcomp mode which is confused by this.
8681     #
8682     # We need to recreate these files for each test, as the compiler may
8683     # overwrite some of them when testing with obscure command lines.
8684     # This happens at least with the AIX C compiler.
8685     : > sub/conftest.c
8686     for i in 1 2 3 4 5 6; do
8687       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8688       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8689       # Solaris 8's {/usr,}/bin/sh.
8690       touch sub/conftst$i.h
8691     done
8692     echo "include sub/conftest.Po" > confmf
8693
8694     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8695     # mode.  It turns out that the SunPro C++ compiler does not properly
8696     # handle `-M -o', and we need to detect this.
8697     depcmd="depmode=$depmode \
8698        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8699        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8700        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8701     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8702     if env $depcmd > conftest.err 2>&1 &&
8703        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8704        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8705        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8706       # icc doesn't choke on unknown options, it will just issue warnings
8707       # or remarks (even with -Werror).  So we grep stderr for any message
8708       # that says an option was ignored or not supported.
8709       # When given -MP, icc 7.0 and 7.1 complain thusly:
8710       #   icc: Command line warning: ignoring option '-M'; no argument required
8711       # The diagnosis changed in icc 8.0:
8712       #   icc: Command line remark: option '-MP' not supported
8713       if (grep 'ignoring option' conftest.err ||
8714           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8715         am_cv_CC_dependencies_compiler_type=$depmode
8716         $as_echo "$as_me:$LINENO: success" >&5
8717         break
8718       fi
8719     fi
8720     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8721     sed -e 's/^/| /' < conftest.err >&5
8722   done
8723
8724   cd ..
8725   rm -rf conftest.dir
8726 else
8727   am_cv_CC_dependencies_compiler_type=none
8728 fi
8729
8730 fi
8731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8732 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8733 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8734 then as_fn_error "no usable dependency style found" "$LINENO" 5
8735 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8736
8737 fi
8738
8739
8740 # Check for the 'make' the user wants to use.
8741 for ac_prog in make
8742 do
8743   # Extract the first word of "$ac_prog", so it can be a program name with args.
8744 set dummy $ac_prog; ac_word=$2
8745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8746 $as_echo_n "checking for $ac_word... " >&6; }
8747 if test "${ac_cv_prog_MAKE+set}" = set; then :
8748   $as_echo_n "(cached) " >&6
8749 else
8750   if test -n "$MAKE"; then
8751   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8752 else
8753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8754 for as_dir in $PATH
8755 do
8756   IFS=$as_save_IFS
8757   test -z "$as_dir" && as_dir=.
8758     for ac_exec_ext in '' $ac_executable_extensions; do
8759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8760     ac_cv_prog_MAKE="$ac_prog"
8761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8762     break 2
8763   fi
8764 done
8765   done
8766 IFS=$as_save_IFS
8767
8768 fi
8769 fi
8770 MAKE=$ac_cv_prog_MAKE
8771 if test -n "$MAKE"; then
8772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8773 $as_echo "$MAKE" >&6; }
8774 else
8775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8776 $as_echo "no" >&6; }
8777 fi
8778
8779
8780   test -n "$MAKE" && break
8781 done
8782
8783 MAKE_IS_GNU=
8784 case "`$MAKE --version 2>&1 | sed 1q`" in
8785   *GNU*)
8786     MAKE_IS_GNU=yes
8787     ;;
8788 esac
8789  if test "$MAKE_IS_GNU" = yes; then
8790   GMAKE_TRUE=
8791   GMAKE_FALSE='#'
8792 else
8793   GMAKE_TRUE='#'
8794   GMAKE_FALSE=
8795 fi
8796
8797
8798 ALL_LINGUAS=
8799 # If we haven't got the data from the intl directory,
8800 # assume NLS is disabled.
8801 USE_NLS=no
8802 LIBINTL=
8803 LIBINTL_DEP=
8804 INCINTL=
8805 XGETTEXT=
8806 GMSGFMT=
8807 POSUB=
8808
8809 if test -f  ../../intl/config.intl; then
8810   .  ../../intl/config.intl
8811 fi
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8813 $as_echo_n "checking whether NLS is requested... " >&6; }
8814 if test x"$USE_NLS" != xyes; then
8815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8816 $as_echo "no" >&6; }
8817 else
8818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8819 $as_echo "yes" >&6; }
8820
8821 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8822
8823
8824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8825 $as_echo_n "checking for catalogs to be installed... " >&6; }
8826   # Look for .po and .gmo files in the source directory.
8827   CATALOGS=
8828   XLINGUAS=
8829   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8830     # If there aren't any .gmo files the shell will give us the
8831     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8832     # weeded out.
8833     case "$cat" in *\**)
8834       continue;;
8835     esac
8836     # The quadruple backslash is collapsed to a double backslash
8837     # by the backticks, then collapsed again by the double quotes,
8838     # leaving us with one backslash in the sed expression (right
8839     # before the dot that mustn't act as a wildcard).
8840     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8841     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8842     # The user is allowed to set LINGUAS to a list of languages to
8843     # install catalogs for.  If it's empty that means "all of them."
8844     if test "x$LINGUAS" = x; then
8845       CATALOGS="$CATALOGS $cat"
8846       XLINGUAS="$XLINGUAS $lang"
8847     else
8848       case "$LINGUAS" in *$lang*)
8849         CATALOGS="$CATALOGS $cat"
8850         XLINGUAS="$XLINGUAS $lang"
8851         ;;
8852       esac
8853     fi
8854   done
8855   LINGUAS="$XLINGUAS"
8856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8857 $as_echo "$LINGUAS" >&6; }
8858
8859
8860     DATADIRNAME=share
8861
8862   INSTOBJEXT=.mo
8863
8864   GENCAT=gencat
8865
8866   CATOBJEXT=.gmo
8867
8868 fi
8869
8870 # Check for common headers.
8871 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8872 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8873 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8874 do :
8875   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8876 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8877 eval as_val=\$$as_ac_Header
8878    if test "x$as_val" = x""yes; then :
8879   cat >>confdefs.h <<_ACEOF
8880 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8881 _ACEOF
8882
8883 fi
8884
8885 done
8886
8887 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8888 do :
8889   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8890 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8891 eval as_val=\$$as_ac_Header
8892    if test "x$as_val" = x""yes; then :
8893   cat >>confdefs.h <<_ACEOF
8894 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8895 _ACEOF
8896
8897 fi
8898
8899 done
8900
8901 for ac_header in fcntl.h fpu_control.h
8902 do :
8903   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8904 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8905 eval as_val=\$$as_ac_Header
8906    if test "x$as_val" = x""yes; then :
8907   cat >>confdefs.h <<_ACEOF
8908 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8909 _ACEOF
8910
8911 fi
8912
8913 done
8914
8915 for ac_header in dlfcn.h errno.h sys/stat.h
8916 do :
8917   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8918 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8919 eval as_val=\$$as_ac_Header
8920    if test "x$as_val" = x""yes; then :
8921   cat >>confdefs.h <<_ACEOF
8922 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8923 _ACEOF
8924
8925 fi
8926
8927 done
8928
8929 for ac_func in getrusage time sigaction __setfpucw
8930 do :
8931   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8932 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8933 eval as_val=\$$as_ac_var
8934    if test "x$as_val" = x""yes; then :
8935   cat >>confdefs.h <<_ACEOF
8936 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8937 _ACEOF
8938
8939 fi
8940 done
8941
8942 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
8943 do :
8944   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8945 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8946 eval as_val=\$$as_ac_var
8947    if test "x$as_val" = x""yes; then :
8948   cat >>confdefs.h <<_ACEOF
8949 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8950 _ACEOF
8951
8952 fi
8953 done
8954
8955 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
8956 #include <sys/types.h>
8957 #endif
8958 #ifdef HAVE_SYS_STAT_H
8959 #include <sys/stat.h>
8960 #endif
8961 "
8962 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
8963
8964 cat >>confdefs.h <<_ACEOF
8965 #define HAVE_STRUCT_STAT_ST_DEV 1
8966 _ACEOF
8967
8968
8969 fi
8970 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
8971 #include <sys/types.h>
8972 #endif
8973 #ifdef HAVE_SYS_STAT_H
8974 #include <sys/stat.h>
8975 #endif
8976 "
8977 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
8978
8979 cat >>confdefs.h <<_ACEOF
8980 #define HAVE_STRUCT_STAT_ST_INO 1
8981 _ACEOF
8982
8983
8984 fi
8985 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
8986 #include <sys/types.h>
8987 #endif
8988 #ifdef HAVE_SYS_STAT_H
8989 #include <sys/stat.h>
8990 #endif
8991 "
8992 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
8993
8994 cat >>confdefs.h <<_ACEOF
8995 #define HAVE_STRUCT_STAT_ST_MODE 1
8996 _ACEOF
8997
8998
8999 fi
9000 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9001 #include <sys/types.h>
9002 #endif
9003 #ifdef HAVE_SYS_STAT_H
9004 #include <sys/stat.h>
9005 #endif
9006 "
9007 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
9008
9009 cat >>confdefs.h <<_ACEOF
9010 #define HAVE_STRUCT_STAT_ST_NLINK 1
9011 _ACEOF
9012
9013
9014 fi
9015 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9016 #include <sys/types.h>
9017 #endif
9018 #ifdef HAVE_SYS_STAT_H
9019 #include <sys/stat.h>
9020 #endif
9021 "
9022 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
9023
9024 cat >>confdefs.h <<_ACEOF
9025 #define HAVE_STRUCT_STAT_ST_UID 1
9026 _ACEOF
9027
9028
9029 fi
9030 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9031 #include <sys/types.h>
9032 #endif
9033 #ifdef HAVE_SYS_STAT_H
9034 #include <sys/stat.h>
9035 #endif
9036 "
9037 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
9038
9039 cat >>confdefs.h <<_ACEOF
9040 #define HAVE_STRUCT_STAT_ST_GID 1
9041 _ACEOF
9042
9043
9044 fi
9045 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9046 #include <sys/types.h>
9047 #endif
9048 #ifdef HAVE_SYS_STAT_H
9049 #include <sys/stat.h>
9050 #endif
9051 "
9052 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
9053
9054 cat >>confdefs.h <<_ACEOF
9055 #define HAVE_STRUCT_STAT_ST_RDEV 1
9056 _ACEOF
9057
9058
9059 fi
9060 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9061 #include <sys/types.h>
9062 #endif
9063 #ifdef HAVE_SYS_STAT_H
9064 #include <sys/stat.h>
9065 #endif
9066 "
9067 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
9068
9069 cat >>confdefs.h <<_ACEOF
9070 #define HAVE_STRUCT_STAT_ST_SIZE 1
9071 _ACEOF
9072
9073
9074 fi
9075 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9076 #include <sys/types.h>
9077 #endif
9078 #ifdef HAVE_SYS_STAT_H
9079 #include <sys/stat.h>
9080 #endif
9081 "
9082 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9083
9084 cat >>confdefs.h <<_ACEOF
9085 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9086 _ACEOF
9087
9088
9089 fi
9090 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9091 #include <sys/types.h>
9092 #endif
9093 #ifdef HAVE_SYS_STAT_H
9094 #include <sys/stat.h>
9095 #endif
9096 "
9097 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9098
9099 cat >>confdefs.h <<_ACEOF
9100 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9101 _ACEOF
9102
9103
9104 fi
9105 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9106 #include <sys/types.h>
9107 #endif
9108 #ifdef HAVE_SYS_STAT_H
9109 #include <sys/stat.h>
9110 #endif
9111 "
9112 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
9113
9114 cat >>confdefs.h <<_ACEOF
9115 #define HAVE_STRUCT_STAT_ST_ATIME 1
9116 _ACEOF
9117
9118
9119 fi
9120 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9121 #include <sys/types.h>
9122 #endif
9123 #ifdef HAVE_SYS_STAT_H
9124 #include <sys/stat.h>
9125 #endif
9126 "
9127 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
9128
9129 cat >>confdefs.h <<_ACEOF
9130 #define HAVE_STRUCT_STAT_ST_MTIME 1
9131 _ACEOF
9132
9133
9134 fi
9135 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9136 #include <sys/types.h>
9137 #endif
9138 #ifdef HAVE_SYS_STAT_H
9139 #include <sys/stat.h>
9140 #endif
9141 "
9142 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
9143
9144 cat >>confdefs.h <<_ACEOF
9145 #define HAVE_STRUCT_STAT_ST_CTIME 1
9146 _ACEOF
9147
9148
9149 fi
9150
9151 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9152 #include <sys/socket.h>
9153
9154 "
9155 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9156
9157 cat >>confdefs.h <<_ACEOF
9158 #define HAVE_SOCKLEN_T 1
9159 _ACEOF
9160
9161
9162 fi
9163
9164
9165 # Check for socket libraries
9166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9167 $as_echo_n "checking for bind in -lsocket... " >&6; }
9168 if test "${ac_cv_lib_socket_bind+set}" = set; then :
9169   $as_echo_n "(cached) " >&6
9170 else
9171   ac_check_lib_save_LIBS=$LIBS
9172 LIBS="-lsocket  $LIBS"
9173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9174 /* end confdefs.h.  */
9175
9176 /* Override any GCC internal prototype to avoid an error.
9177    Use char because int might match the return type of a GCC
9178    builtin and then its argument prototype would still apply.  */
9179 #ifdef __cplusplus
9180 extern "C"
9181 #endif
9182 char bind ();
9183 int
9184 main ()
9185 {
9186 return bind ();
9187   ;
9188   return 0;
9189 }
9190 _ACEOF
9191 if ac_fn_c_try_link "$LINENO"; then :
9192   ac_cv_lib_socket_bind=yes
9193 else
9194   ac_cv_lib_socket_bind=no
9195 fi
9196 rm -f core conftest.err conftest.$ac_objext \
9197     conftest$ac_exeext conftest.$ac_ext
9198 LIBS=$ac_check_lib_save_LIBS
9199 fi
9200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9201 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9202 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
9203   cat >>confdefs.h <<_ACEOF
9204 #define HAVE_LIBSOCKET 1
9205 _ACEOF
9206
9207   LIBS="-lsocket $LIBS"
9208
9209 fi
9210
9211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9212 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9213 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
9214   $as_echo_n "(cached) " >&6
9215 else
9216   ac_check_lib_save_LIBS=$LIBS
9217 LIBS="-lnsl  $LIBS"
9218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9219 /* end confdefs.h.  */
9220
9221 /* Override any GCC internal prototype to avoid an error.
9222    Use char because int might match the return type of a GCC
9223    builtin and then its argument prototype would still apply.  */
9224 #ifdef __cplusplus
9225 extern "C"
9226 #endif
9227 char gethostbyname ();
9228 int
9229 main ()
9230 {
9231 return gethostbyname ();
9232   ;
9233   return 0;
9234 }
9235 _ACEOF
9236 if ac_fn_c_try_link "$LINENO"; then :
9237   ac_cv_lib_nsl_gethostbyname=yes
9238 else
9239   ac_cv_lib_nsl_gethostbyname=no
9240 fi
9241 rm -f core conftest.err conftest.$ac_objext \
9242     conftest$ac_exeext conftest.$ac_ext
9243 LIBS=$ac_check_lib_save_LIBS
9244 fi
9245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9246 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9247 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
9248   cat >>confdefs.h <<_ACEOF
9249 #define HAVE_LIBNSL 1
9250 _ACEOF
9251
9252   LIBS="-lnsl $LIBS"
9253
9254 fi
9255
9256
9257 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9258 # using the same condition.
9259
9260   # Use the system's zlib library.
9261   zlibdir="-L\$(top_builddir)/../zlib"
9262   zlibinc="-I\$(top_srcdir)/../zlib"
9263
9264 # Check whether --with-system-zlib was given.
9265 if test "${with_system_zlib+set}" = set; then :
9266   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9267     zlibdir=
9268     zlibinc=
9269   fi
9270
9271 fi
9272
9273
9274
9275
9276
9277 # BFD uses libdl when when plugins enabled.
9278
9279   maybe_plugins=no
9280   for ac_header in dlfcn.h
9281 do :
9282   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9283 "
9284 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
9285   cat >>confdefs.h <<_ACEOF
9286 #define HAVE_DLFCN_H 1
9287 _ACEOF
9288  maybe_plugins=yes
9289 fi
9290
9291 done
9292
9293   for ac_header in windows.h
9294 do :
9295   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9296 "
9297 if test "x$ac_cv_header_windows_h" = x""yes; then :
9298   cat >>confdefs.h <<_ACEOF
9299 #define HAVE_WINDOWS_H 1
9300 _ACEOF
9301  maybe_plugins=yes
9302 fi
9303
9304 done
9305
9306
9307   # Check whether --enable-plugins was given.
9308 if test "${enable_plugins+set}" = set; then :
9309   enableval=$enable_plugins; case "${enableval}" in
9310       no) plugins=no ;;
9311       *) plugins=yes
9312          if test "$maybe_plugins" != "yes" ; then
9313            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9314          fi ;;
9315      esac
9316 else
9317   plugins=$maybe_plugins
9318
9319 fi
9320
9321   if test "$plugins" = "yes"; then
9322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9323 $as_echo_n "checking for library containing dlsym... " >&6; }
9324 if test "${ac_cv_search_dlsym+set}" = set; then :
9325   $as_echo_n "(cached) " >&6
9326 else
9327   ac_func_search_save_LIBS=$LIBS
9328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9329 /* end confdefs.h.  */
9330
9331 /* Override any GCC internal prototype to avoid an error.
9332    Use char because int might match the return type of a GCC
9333    builtin and then its argument prototype would still apply.  */
9334 #ifdef __cplusplus
9335 extern "C"
9336 #endif
9337 char dlsym ();
9338 int
9339 main ()
9340 {
9341 return dlsym ();
9342   ;
9343   return 0;
9344 }
9345 _ACEOF
9346 for ac_lib in '' dl; do
9347   if test -z "$ac_lib"; then
9348     ac_res="none required"
9349   else
9350     ac_res=-l$ac_lib
9351     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9352   fi
9353   if ac_fn_c_try_link "$LINENO"; then :
9354   ac_cv_search_dlsym=$ac_res
9355 fi
9356 rm -f core conftest.err conftest.$ac_objext \
9357     conftest$ac_exeext
9358   if test "${ac_cv_search_dlsym+set}" = set; then :
9359   break
9360 fi
9361 done
9362 if test "${ac_cv_search_dlsym+set}" = set; then :
9363
9364 else
9365   ac_cv_search_dlsym=no
9366 fi
9367 rm conftest.$ac_ext
9368 LIBS=$ac_func_search_save_LIBS
9369 fi
9370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9371 $as_echo "$ac_cv_search_dlsym" >&6; }
9372 ac_res=$ac_cv_search_dlsym
9373 if test "$ac_res" != no; then :
9374   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9375
9376 fi
9377
9378   fi
9379
9380  if test "$plugins" = yes; then
9381   PLUGINS_TRUE=
9382   PLUGINS_FALSE='#'
9383 else
9384   PLUGINS_TRUE='#'
9385   PLUGINS_FALSE=
9386 fi
9387
9388
9389
9390
9391
9392 # Set options
9393 enable_dlopen=yes
9394
9395
9396
9397
9398   enable_win32_dll=no
9399
9400
9401             # Check whether --enable-shared was given.
9402 if test "${enable_shared+set}" = set; then :
9403   enableval=$enable_shared; p=${PACKAGE-default}
9404     case $enableval in
9405     yes) enable_shared=yes ;;
9406     no) enable_shared=no ;;
9407     *)
9408       enable_shared=no
9409       # Look at the argument we got.  We use all the common list separators.
9410       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9411       for pkg in $enableval; do
9412         IFS="$lt_save_ifs"
9413         if test "X$pkg" = "X$p"; then
9414           enable_shared=yes
9415         fi
9416       done
9417       IFS="$lt_save_ifs"
9418       ;;
9419     esac
9420 else
9421   enable_shared=yes
9422 fi
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432   # Check whether --enable-static was given.
9433 if test "${enable_static+set}" = set; then :
9434   enableval=$enable_static; p=${PACKAGE-default}
9435     case $enableval in
9436     yes) enable_static=yes ;;
9437     no) enable_static=no ;;
9438     *)
9439      enable_static=no
9440       # Look at the argument we got.  We use all the common list separators.
9441       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9442       for pkg in $enableval; do
9443         IFS="$lt_save_ifs"
9444         if test "X$pkg" = "X$p"; then
9445           enable_static=yes
9446         fi
9447       done
9448       IFS="$lt_save_ifs"
9449       ;;
9450     esac
9451 else
9452   enable_static=yes
9453 fi
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464 # Check whether --with-pic was given.
9465 if test "${with_pic+set}" = set; then :
9466   withval=$with_pic; pic_mode="$withval"
9467 else
9468   pic_mode=default
9469 fi
9470
9471
9472 test -z "$pic_mode" && pic_mode=default
9473
9474
9475
9476
9477
9478
9479
9480   # Check whether --enable-fast-install was given.
9481 if test "${enable_fast_install+set}" = set; then :
9482   enableval=$enable_fast_install; p=${PACKAGE-default}
9483     case $enableval in
9484     yes) enable_fast_install=yes ;;
9485     no) enable_fast_install=no ;;
9486     *)
9487       enable_fast_install=no
9488       # Look at the argument we got.  We use all the common list separators.
9489       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9490       for pkg in $enableval; do
9491         IFS="$lt_save_ifs"
9492         if test "X$pkg" = "X$p"; then
9493           enable_fast_install=yes
9494         fi
9495       done
9496       IFS="$lt_save_ifs"
9497       ;;
9498     esac
9499 else
9500   enable_fast_install=yes
9501 fi
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513 # This can be used to rebuild libtool when needed
9514 LIBTOOL_DEPS="$ltmain"
9515
9516 # Always use our own libtool.
9517 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544 test -z "$LN_S" && LN_S="ln -s"
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559 if test -n "${ZSH_VERSION+set}" ; then
9560    setopt NO_GLOB_SUBST
9561 fi
9562
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9564 $as_echo_n "checking for objdir... " >&6; }
9565 if test "${lt_cv_objdir+set}" = set; then :
9566   $as_echo_n "(cached) " >&6
9567 else
9568   rm -f .libs 2>/dev/null
9569 mkdir .libs 2>/dev/null
9570 if test -d .libs; then
9571   lt_cv_objdir=.libs
9572 else
9573   # MS-DOS does not allow filenames that begin with a dot.
9574   lt_cv_objdir=_libs
9575 fi
9576 rmdir .libs 2>/dev/null
9577 fi
9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9579 $as_echo "$lt_cv_objdir" >&6; }
9580 objdir=$lt_cv_objdir
9581
9582
9583
9584
9585
9586 cat >>confdefs.h <<_ACEOF
9587 #define LT_OBJDIR "$lt_cv_objdir/"
9588 _ACEOF
9589
9590
9591
9592
9593 case $host_os in
9594 aix3*)
9595   # AIX sometimes has problems with the GCC collect2 program.  For some
9596   # reason, if we set the COLLECT_NAMES environment variable, the problems
9597   # vanish in a puff of smoke.
9598   if test "X${COLLECT_NAMES+set}" != Xset; then
9599     COLLECT_NAMES=
9600     export COLLECT_NAMES
9601   fi
9602   ;;
9603 esac
9604
9605 # Global variables:
9606 ofile=libtool
9607 can_build_shared=yes
9608
9609 # All known linkers require a `.a' archive for static linking (except MSVC,
9610 # which needs '.lib').
9611 libext=a
9612
9613 with_gnu_ld="$lt_cv_prog_gnu_ld"
9614
9615 old_CC="$CC"
9616 old_CFLAGS="$CFLAGS"
9617
9618 # Set sane defaults for various variables
9619 test -z "$CC" && CC=cc
9620 test -z "$LTCC" && LTCC=$CC
9621 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9622 test -z "$LD" && LD=ld
9623 test -z "$ac_objext" && ac_objext=o
9624
9625 for cc_temp in $compiler""; do
9626   case $cc_temp in
9627     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9628     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9629     \-*) ;;
9630     *) break;;
9631   esac
9632 done
9633 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9634
9635
9636 # Only perform the check for file, if the check method requires it
9637 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9638 case $deplibs_check_method in
9639 file_magic*)
9640   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9642 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9643 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9644   $as_echo_n "(cached) " >&6
9645 else
9646   case $MAGIC_CMD in
9647 [\\/*] |  ?:[\\/]*)
9648   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9649   ;;
9650 *)
9651   lt_save_MAGIC_CMD="$MAGIC_CMD"
9652   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9653   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9654   for ac_dir in $ac_dummy; do
9655     IFS="$lt_save_ifs"
9656     test -z "$ac_dir" && ac_dir=.
9657     if test -f $ac_dir/${ac_tool_prefix}file; then
9658       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9659       if test -n "$file_magic_test_file"; then
9660         case $deplibs_check_method in
9661         "file_magic "*)
9662           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9663           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9664           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9665             $EGREP "$file_magic_regex" > /dev/null; then
9666             :
9667           else
9668             cat <<_LT_EOF 1>&2
9669
9670 *** Warning: the command libtool uses to detect shared libraries,
9671 *** $file_magic_cmd, produces output that libtool cannot recognize.
9672 *** The result is that libtool may fail to recognize shared libraries
9673 *** as such.  This will affect the creation of libtool libraries that
9674 *** depend on shared libraries, but programs linked with such libtool
9675 *** libraries will work regardless of this problem.  Nevertheless, you
9676 *** may want to report the problem to your system manager and/or to
9677 *** bug-libtool@gnu.org
9678
9679 _LT_EOF
9680           fi ;;
9681         esac
9682       fi
9683       break
9684     fi
9685   done
9686   IFS="$lt_save_ifs"
9687   MAGIC_CMD="$lt_save_MAGIC_CMD"
9688   ;;
9689 esac
9690 fi
9691
9692 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9693 if test -n "$MAGIC_CMD"; then
9694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9695 $as_echo "$MAGIC_CMD" >&6; }
9696 else
9697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9698 $as_echo "no" >&6; }
9699 fi
9700
9701
9702
9703
9704
9705 if test -z "$lt_cv_path_MAGIC_CMD"; then
9706   if test -n "$ac_tool_prefix"; then
9707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9708 $as_echo_n "checking for file... " >&6; }
9709 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9710   $as_echo_n "(cached) " >&6
9711 else
9712   case $MAGIC_CMD in
9713 [\\/*] |  ?:[\\/]*)
9714   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9715   ;;
9716 *)
9717   lt_save_MAGIC_CMD="$MAGIC_CMD"
9718   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9719   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9720   for ac_dir in $ac_dummy; do
9721     IFS="$lt_save_ifs"
9722     test -z "$ac_dir" && ac_dir=.
9723     if test -f $ac_dir/file; then
9724       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9725       if test -n "$file_magic_test_file"; then
9726         case $deplibs_check_method in
9727         "file_magic "*)
9728           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9729           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9730           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9731             $EGREP "$file_magic_regex" > /dev/null; then
9732             :
9733           else
9734             cat <<_LT_EOF 1>&2
9735
9736 *** Warning: the command libtool uses to detect shared libraries,
9737 *** $file_magic_cmd, produces output that libtool cannot recognize.
9738 *** The result is that libtool may fail to recognize shared libraries
9739 *** as such.  This will affect the creation of libtool libraries that
9740 *** depend on shared libraries, but programs linked with such libtool
9741 *** libraries will work regardless of this problem.  Nevertheless, you
9742 *** may want to report the problem to your system manager and/or to
9743 *** bug-libtool@gnu.org
9744
9745 _LT_EOF
9746           fi ;;
9747         esac
9748       fi
9749       break
9750     fi
9751   done
9752   IFS="$lt_save_ifs"
9753   MAGIC_CMD="$lt_save_MAGIC_CMD"
9754   ;;
9755 esac
9756 fi
9757
9758 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9759 if test -n "$MAGIC_CMD"; then
9760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9761 $as_echo "$MAGIC_CMD" >&6; }
9762 else
9763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9764 $as_echo "no" >&6; }
9765 fi
9766
9767
9768   else
9769     MAGIC_CMD=:
9770   fi
9771 fi
9772
9773   fi
9774   ;;
9775 esac
9776
9777 # Use C for the default configuration in the libtool script
9778
9779 lt_save_CC="$CC"
9780 ac_ext=c
9781 ac_cpp='$CPP $CPPFLAGS'
9782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9785
9786
9787 # Source file extension for C test sources.
9788 ac_ext=c
9789
9790 # Object file extension for compiled C test sources.
9791 objext=o
9792 objext=$objext
9793
9794 # Code to be used in simple compile tests
9795 lt_simple_compile_test_code="int some_variable = 0;"
9796
9797 # Code to be used in simple link tests
9798 lt_simple_link_test_code='int main(){return(0);}'
9799
9800
9801
9802
9803
9804
9805
9806 # If no C compiler was specified, use CC.
9807 LTCC=${LTCC-"$CC"}
9808
9809 # If no C compiler flags were specified, use CFLAGS.
9810 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9811
9812 # Allow CC to be a program name with arguments.
9813 compiler=$CC
9814
9815 # Save the default compiler, since it gets overwritten when the other
9816 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9817 compiler_DEFAULT=$CC
9818
9819 # save warnings/boilerplate of simple test code
9820 ac_outfile=conftest.$ac_objext
9821 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9822 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9823 _lt_compiler_boilerplate=`cat conftest.err`
9824 $RM conftest*
9825
9826 ac_outfile=conftest.$ac_objext
9827 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9828 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9829 _lt_linker_boilerplate=`cat conftest.err`
9830 $RM -r conftest*
9831
9832
9833 ## CAVEAT EMPTOR:
9834 ## There is no encapsulation within the following macros, do not change
9835 ## the running order or otherwise move them around unless you know exactly
9836 ## what you are doing...
9837 if test -n "$compiler"; then
9838
9839 lt_prog_compiler_no_builtin_flag=
9840
9841 if test "$GCC" = yes; then
9842   case $cc_basename in
9843   nvcc*)
9844     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9845   *)
9846     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9847   esac
9848
9849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9850 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9851 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9852   $as_echo_n "(cached) " >&6
9853 else
9854   lt_cv_prog_compiler_rtti_exceptions=no
9855    ac_outfile=conftest.$ac_objext
9856    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9857    lt_compiler_flag="-fno-rtti -fno-exceptions"
9858    # Insert the option either (1) after the last *FLAGS variable, or
9859    # (2) before a word containing "conftest.", or (3) at the end.
9860    # Note that $ac_compile itself does not contain backslashes and begins
9861    # with a dollar sign (not a hyphen), so the echo should work correctly.
9862    # The option is referenced via a variable to avoid confusing sed.
9863    lt_compile=`echo "$ac_compile" | $SED \
9864    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9865    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9866    -e 's:$: $lt_compiler_flag:'`
9867    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9868    (eval "$lt_compile" 2>conftest.err)
9869    ac_status=$?
9870    cat conftest.err >&5
9871    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9872    if (exit $ac_status) && test -s "$ac_outfile"; then
9873      # The compiler can only warn and ignore the option if not recognized
9874      # So say no if there are warnings other than the usual output.
9875      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9876      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9877      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9878        lt_cv_prog_compiler_rtti_exceptions=yes
9879      fi
9880    fi
9881    $RM conftest*
9882
9883 fi
9884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9885 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9886
9887 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9888     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9889 else
9890     :
9891 fi
9892
9893 fi
9894
9895
9896
9897
9898
9899
9900   lt_prog_compiler_wl=
9901 lt_prog_compiler_pic=
9902 lt_prog_compiler_static=
9903
9904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9905 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9906
9907   if test "$GCC" = yes; then
9908     lt_prog_compiler_wl='-Wl,'
9909     lt_prog_compiler_static='-static'
9910
9911     case $host_os in
9912       aix*)
9913       # All AIX code is PIC.
9914       if test "$host_cpu" = ia64; then
9915         # AIX 5 now supports IA64 processor
9916         lt_prog_compiler_static='-Bstatic'
9917       fi
9918       lt_prog_compiler_pic='-fPIC'
9919       ;;
9920
9921     amigaos*)
9922       case $host_cpu in
9923       powerpc)
9924             # see comment about AmigaOS4 .so support
9925             lt_prog_compiler_pic='-fPIC'
9926         ;;
9927       m68k)
9928             # FIXME: we need at least 68020 code to build shared libraries, but
9929             # adding the `-m68020' flag to GCC prevents building anything better,
9930             # like `-m68040'.
9931             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9932         ;;
9933       esac
9934       ;;
9935
9936     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9937       # PIC is the default for these OSes.
9938       ;;
9939
9940     mingw* | cygwin* | pw32* | os2* | cegcc*)
9941       # This hack is so that the source file can tell whether it is being
9942       # built for inclusion in a dll (and should export symbols for example).
9943       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9944       # (--disable-auto-import) libraries
9945       lt_prog_compiler_pic='-DDLL_EXPORT'
9946       ;;
9947
9948     darwin* | rhapsody*)
9949       # PIC is the default on this platform
9950       # Common symbols not allowed in MH_DYLIB files
9951       lt_prog_compiler_pic='-fno-common'
9952       ;;
9953
9954     haiku*)
9955       # PIC is the default for Haiku.
9956       # The "-static" flag exists, but is broken.
9957       lt_prog_compiler_static=
9958       ;;
9959
9960     hpux*)
9961       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9962       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9963       # sets the default TLS model and affects inlining.
9964       case $host_cpu in
9965       hppa*64*)
9966         # +Z the default
9967         ;;
9968       *)
9969         lt_prog_compiler_pic='-fPIC'
9970         ;;
9971       esac
9972       ;;
9973
9974     interix[3-9]*)
9975       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9976       # Instead, we relocate shared libraries at runtime.
9977       ;;
9978
9979     msdosdjgpp*)
9980       # Just because we use GCC doesn't mean we suddenly get shared libraries
9981       # on systems that don't support them.
9982       lt_prog_compiler_can_build_shared=no
9983       enable_shared=no
9984       ;;
9985
9986     *nto* | *qnx*)
9987       # QNX uses GNU C++, but need to define -shared option too, otherwise
9988       # it will coredump.
9989       lt_prog_compiler_pic='-fPIC -shared'
9990       ;;
9991
9992     sysv4*MP*)
9993       if test -d /usr/nec; then
9994         lt_prog_compiler_pic=-Kconform_pic
9995       fi
9996       ;;
9997
9998     *)
9999       lt_prog_compiler_pic='-fPIC'
10000       ;;
10001     esac
10002
10003     case $cc_basename in
10004     nvcc*) # Cuda Compiler Driver 2.2
10005       lt_prog_compiler_wl='-Xlinker '
10006       lt_prog_compiler_pic='-Xcompiler -fPIC'
10007       ;;
10008     esac
10009   else
10010     # PORTME Check for flag to pass linker flags through the system compiler.
10011     case $host_os in
10012     aix*)
10013       lt_prog_compiler_wl='-Wl,'
10014       if test "$host_cpu" = ia64; then
10015         # AIX 5 now supports IA64 processor
10016         lt_prog_compiler_static='-Bstatic'
10017       else
10018         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10019       fi
10020       ;;
10021
10022     mingw* | cygwin* | pw32* | os2* | cegcc*)
10023       # This hack is so that the source file can tell whether it is being
10024       # built for inclusion in a dll (and should export symbols for example).
10025       lt_prog_compiler_pic='-DDLL_EXPORT'
10026       ;;
10027
10028     hpux9* | hpux10* | hpux11*)
10029       lt_prog_compiler_wl='-Wl,'
10030       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10031       # not for PA HP-UX.
10032       case $host_cpu in
10033       hppa*64*|ia64*)
10034         # +Z the default
10035         ;;
10036       *)
10037         lt_prog_compiler_pic='+Z'
10038         ;;
10039       esac
10040       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10041       lt_prog_compiler_static='${wl}-a ${wl}archive'
10042       ;;
10043
10044     irix5* | irix6* | nonstopux*)
10045       lt_prog_compiler_wl='-Wl,'
10046       # PIC (with -KPIC) is the default.
10047       lt_prog_compiler_static='-non_shared'
10048       ;;
10049
10050     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10051       case $cc_basename in
10052       # old Intel for x86_64 which still supported -KPIC.
10053       ecc*)
10054         lt_prog_compiler_wl='-Wl,'
10055         lt_prog_compiler_pic='-KPIC'
10056         lt_prog_compiler_static='-static'
10057         ;;
10058       # icc used to be incompatible with GCC.
10059       # ICC 10 doesn't accept -KPIC any more.
10060       icc* | ifort*)
10061         lt_prog_compiler_wl='-Wl,'
10062         lt_prog_compiler_pic='-fPIC'
10063         lt_prog_compiler_static='-static'
10064         ;;
10065       # Lahey Fortran 8.1.
10066       lf95*)
10067         lt_prog_compiler_wl='-Wl,'
10068         lt_prog_compiler_pic='--shared'
10069         lt_prog_compiler_static='--static'
10070         ;;
10071       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10072         # Portland Group compilers (*not* the Pentium gcc compiler,
10073         # which looks to be a dead project)
10074         lt_prog_compiler_wl='-Wl,'
10075         lt_prog_compiler_pic='-fpic'
10076         lt_prog_compiler_static='-Bstatic'
10077         ;;
10078       ccc*)
10079         lt_prog_compiler_wl='-Wl,'
10080         # All Alpha code is PIC.
10081         lt_prog_compiler_static='-non_shared'
10082         ;;
10083       xl* | bgxl* | bgf* | mpixl*)
10084         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10085         lt_prog_compiler_wl='-Wl,'
10086         lt_prog_compiler_pic='-qpic'
10087         lt_prog_compiler_static='-qstaticlink'
10088         ;;
10089       *)
10090         case `$CC -V 2>&1 | sed 5q` in
10091         *Sun\ F* | *Sun*Fortran*)
10092           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10093           lt_prog_compiler_pic='-KPIC'
10094           lt_prog_compiler_static='-Bstatic'
10095           lt_prog_compiler_wl=''
10096           ;;
10097         *Sun\ C*)
10098           # Sun C 5.9
10099           lt_prog_compiler_pic='-KPIC'
10100           lt_prog_compiler_static='-Bstatic'
10101           lt_prog_compiler_wl='-Wl,'
10102           ;;
10103         esac
10104         ;;
10105       esac
10106       ;;
10107
10108     newsos6)
10109       lt_prog_compiler_pic='-KPIC'
10110       lt_prog_compiler_static='-Bstatic'
10111       ;;
10112
10113     *nto* | *qnx*)
10114       # QNX uses GNU C++, but need to define -shared option too, otherwise
10115       # it will coredump.
10116       lt_prog_compiler_pic='-fPIC -shared'
10117       ;;
10118
10119     osf3* | osf4* | osf5*)
10120       lt_prog_compiler_wl='-Wl,'
10121       # All OSF/1 code is PIC.
10122       lt_prog_compiler_static='-non_shared'
10123       ;;
10124
10125     rdos*)
10126       lt_prog_compiler_static='-non_shared'
10127       ;;
10128
10129     solaris*)
10130       lt_prog_compiler_pic='-KPIC'
10131       lt_prog_compiler_static='-Bstatic'
10132       case $cc_basename in
10133       f77* | f90* | f95*)
10134         lt_prog_compiler_wl='-Qoption ld ';;
10135       *)
10136         lt_prog_compiler_wl='-Wl,';;
10137       esac
10138       ;;
10139
10140     sunos4*)
10141       lt_prog_compiler_wl='-Qoption ld '
10142       lt_prog_compiler_pic='-PIC'
10143       lt_prog_compiler_static='-Bstatic'
10144       ;;
10145
10146     sysv4 | sysv4.2uw2* | sysv4.3*)
10147       lt_prog_compiler_wl='-Wl,'
10148       lt_prog_compiler_pic='-KPIC'
10149       lt_prog_compiler_static='-Bstatic'
10150       ;;
10151
10152     sysv4*MP*)
10153       if test -d /usr/nec ;then
10154         lt_prog_compiler_pic='-Kconform_pic'
10155         lt_prog_compiler_static='-Bstatic'
10156       fi
10157       ;;
10158
10159     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10160       lt_prog_compiler_wl='-Wl,'
10161       lt_prog_compiler_pic='-KPIC'
10162       lt_prog_compiler_static='-Bstatic'
10163       ;;
10164
10165     unicos*)
10166       lt_prog_compiler_wl='-Wl,'
10167       lt_prog_compiler_can_build_shared=no
10168       ;;
10169
10170     uts4*)
10171       lt_prog_compiler_pic='-pic'
10172       lt_prog_compiler_static='-Bstatic'
10173       ;;
10174
10175     *)
10176       lt_prog_compiler_can_build_shared=no
10177       ;;
10178     esac
10179   fi
10180
10181 case $host_os in
10182   # For platforms which do not support PIC, -DPIC is meaningless:
10183   *djgpp*)
10184     lt_prog_compiler_pic=
10185     ;;
10186   *)
10187     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10188     ;;
10189 esac
10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10191 $as_echo "$lt_prog_compiler_pic" >&6; }
10192
10193
10194
10195
10196
10197
10198 #
10199 # Check to make sure the PIC flag actually works.
10200 #
10201 if test -n "$lt_prog_compiler_pic"; then
10202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10203 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10204 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
10205   $as_echo_n "(cached) " >&6
10206 else
10207   lt_cv_prog_compiler_pic_works=no
10208    ac_outfile=conftest.$ac_objext
10209    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10210    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10211    # Insert the option either (1) after the last *FLAGS variable, or
10212    # (2) before a word containing "conftest.", or (3) at the end.
10213    # Note that $ac_compile itself does not contain backslashes and begins
10214    # with a dollar sign (not a hyphen), so the echo should work correctly.
10215    # The option is referenced via a variable to avoid confusing sed.
10216    lt_compile=`echo "$ac_compile" | $SED \
10217    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10218    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10219    -e 's:$: $lt_compiler_flag:'`
10220    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10221    (eval "$lt_compile" 2>conftest.err)
10222    ac_status=$?
10223    cat conftest.err >&5
10224    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10225    if (exit $ac_status) && test -s "$ac_outfile"; then
10226      # The compiler can only warn and ignore the option if not recognized
10227      # So say no if there are warnings other than the usual output.
10228      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10229      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10230      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10231        lt_cv_prog_compiler_pic_works=yes
10232      fi
10233    fi
10234    $RM conftest*
10235
10236 fi
10237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10238 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10239
10240 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10241     case $lt_prog_compiler_pic in
10242      "" | " "*) ;;
10243      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10244      esac
10245 else
10246     lt_prog_compiler_pic=
10247      lt_prog_compiler_can_build_shared=no
10248 fi
10249
10250 fi
10251
10252
10253
10254
10255
10256
10257 #
10258 # Check to make sure the static flag actually works.
10259 #
10260 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10262 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10263 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
10264   $as_echo_n "(cached) " >&6
10265 else
10266   lt_cv_prog_compiler_static_works=no
10267    save_LDFLAGS="$LDFLAGS"
10268    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10269    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10270    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10271      # The linker can only warn and ignore the option if not recognized
10272      # So say no if there are warnings
10273      if test -s conftest.err; then
10274        # Append any errors to the config.log.
10275        cat conftest.err 1>&5
10276        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10277        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10278        if diff conftest.exp conftest.er2 >/dev/null; then
10279          lt_cv_prog_compiler_static_works=yes
10280        fi
10281      else
10282        lt_cv_prog_compiler_static_works=yes
10283      fi
10284    fi
10285    $RM -r conftest*
10286    LDFLAGS="$save_LDFLAGS"
10287
10288 fi
10289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10290 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10291
10292 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10293     :
10294 else
10295     lt_prog_compiler_static=
10296 fi
10297
10298
10299
10300
10301
10302
10303
10304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10305 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10306 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10307   $as_echo_n "(cached) " >&6
10308 else
10309   lt_cv_prog_compiler_c_o=no
10310    $RM -r conftest 2>/dev/null
10311    mkdir conftest
10312    cd conftest
10313    mkdir out
10314    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10315
10316    lt_compiler_flag="-o out/conftest2.$ac_objext"
10317    # Insert the option either (1) after the last *FLAGS variable, or
10318    # (2) before a word containing "conftest.", or (3) at the end.
10319    # Note that $ac_compile itself does not contain backslashes and begins
10320    # with a dollar sign (not a hyphen), so the echo should work correctly.
10321    lt_compile=`echo "$ac_compile" | $SED \
10322    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10323    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10324    -e 's:$: $lt_compiler_flag:'`
10325    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10326    (eval "$lt_compile" 2>out/conftest.err)
10327    ac_status=$?
10328    cat out/conftest.err >&5
10329    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10330    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10331    then
10332      # The compiler can only warn and ignore the option if not recognized
10333      # So say no if there are warnings
10334      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10335      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10336      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10337        lt_cv_prog_compiler_c_o=yes
10338      fi
10339    fi
10340    chmod u+w . 2>&5
10341    $RM conftest*
10342    # SGI C++ compiler will create directory out/ii_files/ for
10343    # template instantiation
10344    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10345    $RM out/* && rmdir out
10346    cd ..
10347    $RM -r conftest
10348    $RM conftest*
10349
10350 fi
10351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10352 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10353
10354
10355
10356
10357
10358
10359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10360 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10361 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10362   $as_echo_n "(cached) " >&6
10363 else
10364   lt_cv_prog_compiler_c_o=no
10365    $RM -r conftest 2>/dev/null
10366    mkdir conftest
10367    cd conftest
10368    mkdir out
10369    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10370
10371    lt_compiler_flag="-o out/conftest2.$ac_objext"
10372    # Insert the option either (1) after the last *FLAGS variable, or
10373    # (2) before a word containing "conftest.", or (3) at the end.
10374    # Note that $ac_compile itself does not contain backslashes and begins
10375    # with a dollar sign (not a hyphen), so the echo should work correctly.
10376    lt_compile=`echo "$ac_compile" | $SED \
10377    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10378    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10379    -e 's:$: $lt_compiler_flag:'`
10380    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10381    (eval "$lt_compile" 2>out/conftest.err)
10382    ac_status=$?
10383    cat out/conftest.err >&5
10384    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10385    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10386    then
10387      # The compiler can only warn and ignore the option if not recognized
10388      # So say no if there are warnings
10389      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10390      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10391      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10392        lt_cv_prog_compiler_c_o=yes
10393      fi
10394    fi
10395    chmod u+w . 2>&5
10396    $RM conftest*
10397    # SGI C++ compiler will create directory out/ii_files/ for
10398    # template instantiation
10399    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10400    $RM out/* && rmdir out
10401    cd ..
10402    $RM -r conftest
10403    $RM conftest*
10404
10405 fi
10406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10407 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10408
10409
10410
10411
10412 hard_links="nottested"
10413 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10414   # do not overwrite the value of need_locks provided by the user
10415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10416 $as_echo_n "checking if we can lock with hard links... " >&6; }
10417   hard_links=yes
10418   $RM conftest*
10419   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10420   touch conftest.a
10421   ln conftest.a conftest.b 2>&5 || hard_links=no
10422   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10424 $as_echo "$hard_links" >&6; }
10425   if test "$hard_links" = no; then
10426     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10427 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10428     need_locks=warn
10429   fi
10430 else
10431   need_locks=no
10432 fi
10433
10434
10435
10436
10437
10438
10439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10440 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10441
10442   runpath_var=
10443   allow_undefined_flag=
10444   always_export_symbols=no
10445   archive_cmds=
10446   archive_expsym_cmds=
10447   compiler_needs_object=no
10448   enable_shared_with_static_runtimes=no
10449   export_dynamic_flag_spec=
10450   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10451   hardcode_automatic=no
10452   hardcode_direct=no
10453   hardcode_direct_absolute=no
10454   hardcode_libdir_flag_spec=
10455   hardcode_libdir_flag_spec_ld=
10456   hardcode_libdir_separator=
10457   hardcode_minus_L=no
10458   hardcode_shlibpath_var=unsupported
10459   inherit_rpath=no
10460   link_all_deplibs=unknown
10461   module_cmds=
10462   module_expsym_cmds=
10463   old_archive_from_new_cmds=
10464   old_archive_from_expsyms_cmds=
10465   thread_safe_flag_spec=
10466   whole_archive_flag_spec=
10467   # include_expsyms should be a list of space-separated symbols to be *always*
10468   # included in the symbol list
10469   include_expsyms=
10470   # exclude_expsyms can be an extended regexp of symbols to exclude
10471   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10472   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10473   # as well as any symbol that contains `d'.
10474   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10475   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10476   # platforms (ab)use it in PIC code, but their linkers get confused if
10477   # the symbol is explicitly referenced.  Since portable code cannot
10478   # rely on this symbol name, it's probably fine to never include it in
10479   # preloaded symbol tables.
10480   # Exclude shared library initialization/finalization symbols.
10481   extract_expsyms_cmds=
10482
10483   case $host_os in
10484   cygwin* | mingw* | pw32* | cegcc*)
10485     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10486     # When not using gcc, we currently assume that we are using
10487     # Microsoft Visual C++.
10488     if test "$GCC" != yes; then
10489       with_gnu_ld=no
10490     fi
10491     ;;
10492   interix*)
10493     # we just hope/assume this is gcc and not c89 (= MSVC++)
10494     with_gnu_ld=yes
10495     ;;
10496   openbsd*)
10497     with_gnu_ld=no
10498     ;;
10499   esac
10500
10501   ld_shlibs=yes
10502
10503   # On some targets, GNU ld is compatible enough with the native linker
10504   # that we're better off using the native interface for both.
10505   lt_use_gnu_ld_interface=no
10506   if test "$with_gnu_ld" = yes; then
10507     case $host_os in
10508       aix*)
10509         # The AIX port of GNU ld has always aspired to compatibility
10510         # with the native linker.  However, as the warning in the GNU ld
10511         # block says, versions before 2.19.5* couldn't really create working
10512         # shared libraries, regardless of the interface used.
10513         case `$LD -v 2>&1` in
10514           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10515           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10516           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10517           *)
10518             lt_use_gnu_ld_interface=yes
10519             ;;
10520         esac
10521         ;;
10522       *)
10523         lt_use_gnu_ld_interface=yes
10524         ;;
10525     esac
10526   fi
10527
10528   if test "$lt_use_gnu_ld_interface" = yes; then
10529     # If archive_cmds runs LD, not CC, wlarc should be empty
10530     wlarc='${wl}'
10531
10532     # Set some defaults for GNU ld with shared library support. These
10533     # are reset later if shared libraries are not supported. Putting them
10534     # here allows them to be overridden if necessary.
10535     runpath_var=LD_RUN_PATH
10536     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10537     export_dynamic_flag_spec='${wl}--export-dynamic'
10538     # ancient GNU ld didn't support --whole-archive et. al.
10539     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10540       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10541     else
10542       whole_archive_flag_spec=
10543     fi
10544     supports_anon_versioning=no
10545     case `$LD -v 2>&1` in
10546       *GNU\ gold*) supports_anon_versioning=yes ;;
10547       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10548       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10549       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10550       *\ 2.11.*) ;; # other 2.11 versions
10551       *) supports_anon_versioning=yes ;;
10552     esac
10553
10554     # See if GNU ld supports shared libraries.
10555     case $host_os in
10556     aix[3-9]*)
10557       # On AIX/PPC, the GNU linker is very broken
10558       if test "$host_cpu" != ia64; then
10559         ld_shlibs=no
10560         cat <<_LT_EOF 1>&2
10561
10562 *** Warning: the GNU linker, at least up to release 2.19, is reported
10563 *** to be unable to reliably create shared libraries on AIX.
10564 *** Therefore, libtool is disabling shared libraries support.  If you
10565 *** really care for shared libraries, you may want to install binutils
10566 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10567 *** You will then need to restart the configuration process.
10568
10569 _LT_EOF
10570       fi
10571       ;;
10572
10573     amigaos*)
10574       case $host_cpu in
10575       powerpc)
10576             # see comment about AmigaOS4 .so support
10577             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10578             archive_expsym_cmds=''
10579         ;;
10580       m68k)
10581             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10582             hardcode_libdir_flag_spec='-L$libdir'
10583             hardcode_minus_L=yes
10584         ;;
10585       esac
10586       ;;
10587
10588     beos*)
10589       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10590         allow_undefined_flag=unsupported
10591         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10592         # support --undefined.  This deserves some investigation.  FIXME
10593         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10594       else
10595         ld_shlibs=no
10596       fi
10597       ;;
10598
10599     cygwin* | mingw* | pw32* | cegcc*)
10600       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10601       # as there is no search path for DLLs.
10602       hardcode_libdir_flag_spec='-L$libdir'
10603       export_dynamic_flag_spec='${wl}--export-all-symbols'
10604       allow_undefined_flag=unsupported
10605       always_export_symbols=no
10606       enable_shared_with_static_runtimes=yes
10607       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10608
10609       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10610         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10611         # If the export-symbols file already is a .def file (1st line
10612         # is EXPORTS), use it as is; otherwise, prepend...
10613         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10614           cp $export_symbols $output_objdir/$soname.def;
10615         else
10616           echo EXPORTS > $output_objdir/$soname.def;
10617           cat $export_symbols >> $output_objdir/$soname.def;
10618         fi~
10619         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10620       else
10621         ld_shlibs=no
10622       fi
10623       ;;
10624
10625     haiku*)
10626       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10627       link_all_deplibs=yes
10628       ;;
10629
10630     interix[3-9]*)
10631       hardcode_direct=no
10632       hardcode_shlibpath_var=no
10633       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10634       export_dynamic_flag_spec='${wl}-E'
10635       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10636       # Instead, shared libraries are loaded at an image base (0x10000000 by
10637       # default) and relocated if they conflict, which is a slow very memory
10638       # consuming and fragmenting process.  To avoid this, we pick a random,
10639       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10640       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10641       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10642       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10643       ;;
10644
10645     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10646       tmp_diet=no
10647       if test "$host_os" = linux-dietlibc; then
10648         case $cc_basename in
10649           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10650         esac
10651       fi
10652       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10653          && test "$tmp_diet" = no
10654       then
10655         tmp_addflag=' $pic_flag'
10656         tmp_sharedflag='-shared'
10657         case $cc_basename,$host_cpu in
10658         pgcc*)                          # Portland Group C compiler
10659           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'
10660           tmp_addflag=' $pic_flag'
10661           ;;
10662         pgf77* | pgf90* | pgf95* | pgfortran*)
10663                                         # Portland Group f77 and f90 compilers
10664           whole_archive_flag_spec='${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'
10665           tmp_addflag=' $pic_flag -Mnomain' ;;
10666         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10667           tmp_addflag=' -i_dynamic' ;;
10668         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10669           tmp_addflag=' -i_dynamic -nofor_main' ;;
10670         ifc* | ifort*)                  # Intel Fortran compiler
10671           tmp_addflag=' -nofor_main' ;;
10672         lf95*)                          # Lahey Fortran 8.1
10673           whole_archive_flag_spec=
10674           tmp_sharedflag='--shared' ;;
10675         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10676           tmp_sharedflag='-qmkshrobj'
10677           tmp_addflag= ;;
10678         nvcc*)  # Cuda Compiler Driver 2.2
10679           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10680           compiler_needs_object=yes
10681           ;;
10682         esac
10683         case `$CC -V 2>&1 | sed 5q` in
10684         *Sun\ C*)                       # Sun C 5.9
10685           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\"` ${wl}--no-whole-archive'
10686           compiler_needs_object=yes
10687           tmp_sharedflag='-G' ;;
10688         *Sun\ F*)                       # Sun Fortran 8.3
10689           tmp_sharedflag='-G' ;;
10690         esac
10691         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10692
10693         if test "x$supports_anon_versioning" = xyes; then
10694           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10695             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10696             echo "local: *; };" >> $output_objdir/$libname.ver~
10697             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10698         fi
10699
10700         case $cc_basename in
10701         xlf* | bgf* | bgxlf* | mpixlf*)
10702           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10703           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10704           hardcode_libdir_flag_spec=
10705           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10706           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10707           if test "x$supports_anon_versioning" = xyes; then
10708             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10709               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10710               echo "local: *; };" >> $output_objdir/$libname.ver~
10711               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10712           fi
10713           ;;
10714         esac
10715       else
10716         ld_shlibs=no
10717       fi
10718       ;;
10719
10720     netbsd*)
10721       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10722         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10723         wlarc=
10724       else
10725         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10726         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10727       fi
10728       ;;
10729
10730     solaris*)
10731       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10732         ld_shlibs=no
10733         cat <<_LT_EOF 1>&2
10734
10735 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10736 *** create shared libraries on Solaris systems.  Therefore, libtool
10737 *** is disabling shared libraries support.  We urge you to upgrade GNU
10738 *** binutils to release 2.9.1 or newer.  Another option is to modify
10739 *** your PATH or compiler configuration so that the native linker is
10740 *** used, and then restart.
10741
10742 _LT_EOF
10743       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10744         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10745         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10746       else
10747         ld_shlibs=no
10748       fi
10749       ;;
10750
10751     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10752       case `$LD -v 2>&1` in
10753         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10754         ld_shlibs=no
10755         cat <<_LT_EOF 1>&2
10756
10757 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10758 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10759 *** is disabling shared libraries support.  We urge you to upgrade GNU
10760 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10761 *** your PATH or compiler configuration so that the native linker is
10762 *** used, and then restart.
10763
10764 _LT_EOF
10765         ;;
10766         *)
10767           # For security reasons, it is highly recommended that you always
10768           # use absolute paths for naming shared libraries, and exclude the
10769           # DT_RUNPATH tag from executables and libraries.  But doing so
10770           # requires that you compile everything twice, which is a pain.
10771           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10772             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10773             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10774             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10775           else
10776             ld_shlibs=no
10777           fi
10778         ;;
10779       esac
10780       ;;
10781
10782     sunos4*)
10783       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10784       wlarc=
10785       hardcode_direct=yes
10786       hardcode_shlibpath_var=no
10787       ;;
10788
10789     *)
10790       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10791         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10792         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10793       else
10794         ld_shlibs=no
10795       fi
10796       ;;
10797     esac
10798
10799     if test "$ld_shlibs" = no; then
10800       runpath_var=
10801       hardcode_libdir_flag_spec=
10802       export_dynamic_flag_spec=
10803       whole_archive_flag_spec=
10804     fi
10805   else
10806     # PORTME fill in a description of your system's linker (not GNU ld)
10807     case $host_os in
10808     aix3*)
10809       allow_undefined_flag=unsupported
10810       always_export_symbols=yes
10811       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10812       # Note: this linker hardcodes the directories in LIBPATH if there
10813       # are no directories specified by -L.
10814       hardcode_minus_L=yes
10815       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10816         # Neither direct hardcoding nor static linking is supported with a
10817         # broken collect2.
10818         hardcode_direct=unsupported
10819       fi
10820       ;;
10821
10822     aix[4-9]*)
10823       if test "$host_cpu" = ia64; then
10824         # On IA64, the linker does run time linking by default, so we don't
10825         # have to do anything special.
10826         aix_use_runtimelinking=no
10827         exp_sym_flag='-Bexport'
10828         no_entry_flag=""
10829       else
10830         # If we're using GNU nm, then we don't want the "-C" option.
10831         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10832         # Also, AIX nm treats weak defined symbols like other global
10833         # defined symbols, whereas GNU nm marks them as "W".
10834         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10835           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10836         else
10837           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10838         fi
10839         aix_use_runtimelinking=no
10840
10841         # Test if we are trying to use run time linking or normal
10842         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10843         # need to do runtime linking.
10844         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10845           for ld_flag in $LDFLAGS; do
10846           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10847             aix_use_runtimelinking=yes
10848             break
10849           fi
10850           done
10851           ;;
10852         esac
10853
10854         exp_sym_flag='-bexport'
10855         no_entry_flag='-bnoentry'
10856       fi
10857
10858       # When large executables or shared objects are built, AIX ld can
10859       # have problems creating the table of contents.  If linking a library
10860       # or program results in "error TOC overflow" add -mminimal-toc to
10861       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10862       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10863
10864       archive_cmds=''
10865       hardcode_direct=yes
10866       hardcode_direct_absolute=yes
10867       hardcode_libdir_separator=':'
10868       link_all_deplibs=yes
10869       file_list_spec='${wl}-f,'
10870
10871       if test "$GCC" = yes; then
10872         case $host_os in aix4.[012]|aix4.[012].*)
10873         # We only want to do this on AIX 4.2 and lower, the check
10874         # below for broken collect2 doesn't work under 4.3+
10875           collect2name=`${CC} -print-prog-name=collect2`
10876           if test -f "$collect2name" &&
10877            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10878           then
10879           # We have reworked collect2
10880           :
10881           else
10882           # We have old collect2
10883           hardcode_direct=unsupported
10884           # It fails to find uninstalled libraries when the uninstalled
10885           # path is not listed in the libpath.  Setting hardcode_minus_L
10886           # to unsupported forces relinking
10887           hardcode_minus_L=yes
10888           hardcode_libdir_flag_spec='-L$libdir'
10889           hardcode_libdir_separator=
10890           fi
10891           ;;
10892         esac
10893         shared_flag='-shared'
10894         if test "$aix_use_runtimelinking" = yes; then
10895           shared_flag="$shared_flag "'${wl}-G'
10896         fi
10897       else
10898         # not using gcc
10899         if test "$host_cpu" = ia64; then
10900         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10901         # chokes on -Wl,-G. The following line is correct:
10902           shared_flag='-G'
10903         else
10904           if test "$aix_use_runtimelinking" = yes; then
10905             shared_flag='${wl}-G'
10906           else
10907             shared_flag='${wl}-bM:SRE'
10908           fi
10909         fi
10910       fi
10911
10912       export_dynamic_flag_spec='${wl}-bexpall'
10913       # It seems that -bexpall does not export symbols beginning with
10914       # underscore (_), so it is better to generate a list of symbols to export.
10915       always_export_symbols=yes
10916       if test "$aix_use_runtimelinking" = yes; then
10917         # Warning - without using the other runtime loading flags (-brtl),
10918         # -berok will link without error, but may produce a broken library.
10919         allow_undefined_flag='-berok'
10920         # Determine the default libpath from the value encoded in an
10921         # empty executable.
10922         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10923 /* end confdefs.h.  */
10924
10925 int
10926 main ()
10927 {
10928
10929   ;
10930   return 0;
10931 }
10932 _ACEOF
10933 if ac_fn_c_try_link "$LINENO"; then :
10934
10935 lt_aix_libpath_sed='
10936     /Import File Strings/,/^$/ {
10937         /^0/ {
10938             s/^0  *\(.*\)$/\1/
10939             p
10940         }
10941     }'
10942 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10943 # Check for a 64-bit object if we didn't find anything.
10944 if test -z "$aix_libpath"; then
10945   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10946 fi
10947 fi
10948 rm -f core conftest.err conftest.$ac_objext \
10949     conftest$ac_exeext conftest.$ac_ext
10950 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10951
10952         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10953         archive_expsym_cmds='$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 $shared_flag"
10954       else
10955         if test "$host_cpu" = ia64; then
10956           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10957           allow_undefined_flag="-z nodefs"
10958           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10959         else
10960          # Determine the default libpath from the value encoded in an
10961          # empty executable.
10962          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10963 /* end confdefs.h.  */
10964
10965 int
10966 main ()
10967 {
10968
10969   ;
10970   return 0;
10971 }
10972 _ACEOF
10973 if ac_fn_c_try_link "$LINENO"; then :
10974
10975 lt_aix_libpath_sed='
10976     /Import File Strings/,/^$/ {
10977         /^0/ {
10978             s/^0  *\(.*\)$/\1/
10979             p
10980         }
10981     }'
10982 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10983 # Check for a 64-bit object if we didn't find anything.
10984 if test -z "$aix_libpath"; then
10985   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10986 fi
10987 fi
10988 rm -f core conftest.err conftest.$ac_objext \
10989     conftest$ac_exeext conftest.$ac_ext
10990 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10991
10992          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10993           # Warning - without using the other run time loading flags,
10994           # -berok will link without error, but may produce a broken library.
10995           no_undefined_flag=' ${wl}-bernotok'
10996           allow_undefined_flag=' ${wl}-berok'
10997           if test "$with_gnu_ld" = yes; then
10998             # We only use this code for GNU lds that support --whole-archive.
10999             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11000           else
11001             # Exported symbols can be pulled into shared objects from archives
11002             whole_archive_flag_spec='$convenience'
11003           fi
11004           archive_cmds_need_lc=yes
11005           # This is similar to how AIX traditionally builds its shared libraries.
11006           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'
11007         fi
11008       fi
11009       ;;
11010
11011     amigaos*)
11012       case $host_cpu in
11013       powerpc)
11014             # see comment about AmigaOS4 .so support
11015             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11016             archive_expsym_cmds=''
11017         ;;
11018       m68k)
11019             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11020             hardcode_libdir_flag_spec='-L$libdir'
11021             hardcode_minus_L=yes
11022         ;;
11023       esac
11024       ;;
11025
11026     bsdi[45]*)
11027       export_dynamic_flag_spec=-rdynamic
11028       ;;
11029
11030     cygwin* | mingw* | pw32* | cegcc*)
11031       # When not using gcc, we currently assume that we are using
11032       # Microsoft Visual C++.
11033       # hardcode_libdir_flag_spec is actually meaningless, as there is
11034       # no search path for DLLs.
11035       hardcode_libdir_flag_spec=' '
11036       allow_undefined_flag=unsupported
11037       # Tell ltmain to make .lib files, not .a files.
11038       libext=lib
11039       # Tell ltmain to make .dll files, not .so files.
11040       shrext_cmds=".dll"
11041       # FIXME: Setting linknames here is a bad hack.
11042       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11043       # The linker will automatically build a .lib file if we build a DLL.
11044       old_archive_from_new_cmds='true'
11045       # FIXME: Should let the user specify the lib program.
11046       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11047       fix_srcfile_path='`cygpath -w "$srcfile"`'
11048       enable_shared_with_static_runtimes=yes
11049       ;;
11050
11051     darwin* | rhapsody*)
11052
11053
11054   archive_cmds_need_lc=no
11055   hardcode_direct=no
11056   hardcode_automatic=yes
11057   hardcode_shlibpath_var=unsupported
11058   if test "$lt_cv_ld_force_load" = "yes"; then
11059     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11060   else
11061     whole_archive_flag_spec=''
11062   fi
11063   link_all_deplibs=yes
11064   allow_undefined_flag="$_lt_dar_allow_undefined"
11065   case $cc_basename in
11066      ifort*) _lt_dar_can_shared=yes ;;
11067      *) _lt_dar_can_shared=$GCC ;;
11068   esac
11069   if test "$_lt_dar_can_shared" = "yes"; then
11070     output_verbose_link_cmd=func_echo_all
11071     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11072     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11073     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}${_lt_dsymutil}"
11074     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11075
11076   else
11077   ld_shlibs=no
11078   fi
11079
11080       ;;
11081
11082     dgux*)
11083       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11084       hardcode_libdir_flag_spec='-L$libdir'
11085       hardcode_shlibpath_var=no
11086       ;;
11087
11088     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11089     # support.  Future versions do this automatically, but an explicit c++rt0.o
11090     # does not break anything, and helps significantly (at the cost of a little
11091     # extra space).
11092     freebsd2.2*)
11093       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11094       hardcode_libdir_flag_spec='-R$libdir'
11095       hardcode_direct=yes
11096       hardcode_shlibpath_var=no
11097       ;;
11098
11099     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11100     freebsd2.*)
11101       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11102       hardcode_direct=yes
11103       hardcode_minus_L=yes
11104       hardcode_shlibpath_var=no
11105       ;;
11106
11107     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11108     freebsd* | dragonfly*)
11109       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11110       hardcode_libdir_flag_spec='-R$libdir'
11111       hardcode_direct=yes
11112       hardcode_shlibpath_var=no
11113       ;;
11114
11115     hpux9*)
11116       if test "$GCC" = yes; then
11117         archive_cmds='$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 $lib'
11118       else
11119         archive_cmds='$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 $lib'
11120       fi
11121       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11122       hardcode_libdir_separator=:
11123       hardcode_direct=yes
11124
11125       # hardcode_minus_L: Not really in the search PATH,
11126       # but as the default location of the library.
11127       hardcode_minus_L=yes
11128       export_dynamic_flag_spec='${wl}-E'
11129       ;;
11130
11131     hpux10*)
11132       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11133         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11134       else
11135         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11136       fi
11137       if test "$with_gnu_ld" = no; then
11138         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11139         hardcode_libdir_flag_spec_ld='+b $libdir'
11140         hardcode_libdir_separator=:
11141         hardcode_direct=yes
11142         hardcode_direct_absolute=yes
11143         export_dynamic_flag_spec='${wl}-E'
11144         # hardcode_minus_L: Not really in the search PATH,
11145         # but as the default location of the library.
11146         hardcode_minus_L=yes
11147       fi
11148       ;;
11149
11150     hpux11*)
11151       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11152         case $host_cpu in
11153         hppa*64*)
11154           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11155           ;;
11156         ia64*)
11157           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11158           ;;
11159         *)
11160           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11161           ;;
11162         esac
11163       else
11164         case $host_cpu in
11165         hppa*64*)
11166           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11167           ;;
11168         ia64*)
11169           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11170           ;;
11171         *)
11172
11173           # Older versions of the 11.00 compiler do not understand -b yet
11174           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11175           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11176 $as_echo_n "checking if $CC understands -b... " >&6; }
11177 if test "${lt_cv_prog_compiler__b+set}" = set; then :
11178   $as_echo_n "(cached) " >&6
11179 else
11180   lt_cv_prog_compiler__b=no
11181    save_LDFLAGS="$LDFLAGS"
11182    LDFLAGS="$LDFLAGS -b"
11183    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11184    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11185      # The linker can only warn and ignore the option if not recognized
11186      # So say no if there are warnings
11187      if test -s conftest.err; then
11188        # Append any errors to the config.log.
11189        cat conftest.err 1>&5
11190        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11191        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11192        if diff conftest.exp conftest.er2 >/dev/null; then
11193          lt_cv_prog_compiler__b=yes
11194        fi
11195      else
11196        lt_cv_prog_compiler__b=yes
11197      fi
11198    fi
11199    $RM -r conftest*
11200    LDFLAGS="$save_LDFLAGS"
11201
11202 fi
11203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11204 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11205
11206 if test x"$lt_cv_prog_compiler__b" = xyes; then
11207     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11208 else
11209     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11210 fi
11211
11212           ;;
11213         esac
11214       fi
11215       if test "$with_gnu_ld" = no; then
11216         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11217         hardcode_libdir_separator=:
11218
11219         case $host_cpu in
11220         hppa*64*|ia64*)
11221           hardcode_direct=no
11222           hardcode_shlibpath_var=no
11223           ;;
11224         *)
11225           hardcode_direct=yes
11226           hardcode_direct_absolute=yes
11227           export_dynamic_flag_spec='${wl}-E'
11228
11229           # hardcode_minus_L: Not really in the search PATH,
11230           # but as the default location of the library.
11231           hardcode_minus_L=yes
11232           ;;
11233         esac
11234       fi
11235       ;;
11236
11237     irix5* | irix6* | nonstopux*)
11238       if test "$GCC" = yes; then
11239         archive_cmds='$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 $lib'
11240         # Try to use the -exported_symbol ld option, if it does not
11241         # work, assume that -exports_file does not work either and
11242         # implicitly export all symbols.
11243         save_LDFLAGS="$LDFLAGS"
11244         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11245         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11246 /* end confdefs.h.  */
11247 int foo(void) {}
11248 _ACEOF
11249 if ac_fn_c_try_link "$LINENO"; then :
11250   archive_expsym_cmds='$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 $lib'
11251
11252 fi
11253 rm -f core conftest.err conftest.$ac_objext \
11254     conftest$ac_exeext conftest.$ac_ext
11255         LDFLAGS="$save_LDFLAGS"
11256       else
11257         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11258         archive_expsym_cmds='$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 $lib'
11259       fi
11260       archive_cmds_need_lc='no'
11261       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11262       hardcode_libdir_separator=:
11263       inherit_rpath=yes
11264       link_all_deplibs=yes
11265       ;;
11266
11267     netbsd*)
11268       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11269         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11270       else
11271         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11272       fi
11273       hardcode_libdir_flag_spec='-R$libdir'
11274       hardcode_direct=yes
11275       hardcode_shlibpath_var=no
11276       ;;
11277
11278     newsos6)
11279       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11280       hardcode_direct=yes
11281       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11282       hardcode_libdir_separator=:
11283       hardcode_shlibpath_var=no
11284       ;;
11285
11286     *nto* | *qnx*)
11287       ;;
11288
11289     openbsd*)
11290       if test -f /usr/libexec/ld.so; then
11291         hardcode_direct=yes
11292         hardcode_shlibpath_var=no
11293         hardcode_direct_absolute=yes
11294         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11295           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11296           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11297           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11298           export_dynamic_flag_spec='${wl}-E'
11299         else
11300           case $host_os in
11301            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11302              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11303              hardcode_libdir_flag_spec='-R$libdir'
11304              ;;
11305            *)
11306              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11307              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11308              ;;
11309           esac
11310         fi
11311       else
11312         ld_shlibs=no
11313       fi
11314       ;;
11315
11316     os2*)
11317       hardcode_libdir_flag_spec='-L$libdir'
11318       hardcode_minus_L=yes
11319       allow_undefined_flag=unsupported
11320       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'
11321       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11322       ;;
11323
11324     osf3*)
11325       if test "$GCC" = yes; then
11326         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11327         archive_cmds='$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 $lib'
11328       else
11329         allow_undefined_flag=' -expect_unresolved \*'
11330         archive_cmds='$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 $lib'
11331       fi
11332       archive_cmds_need_lc='no'
11333       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11334       hardcode_libdir_separator=:
11335       ;;
11336
11337     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11338       if test "$GCC" = yes; then
11339         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11340         archive_cmds='$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 $lib'
11341         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11342       else
11343         allow_undefined_flag=' -expect_unresolved \*'
11344         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'
11345         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~
11346         $CC -shared${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'
11347
11348         # Both c and cxx compiler support -rpath directly
11349         hardcode_libdir_flag_spec='-rpath $libdir'
11350       fi
11351       archive_cmds_need_lc='no'
11352       hardcode_libdir_separator=:
11353       ;;
11354
11355     solaris*)
11356       no_undefined_flag=' -z defs'
11357       if test "$GCC" = yes; then
11358         wlarc='${wl}'
11359         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11360         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11361           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11362       else
11363         case `$CC -V 2>&1` in
11364         *"Compilers 5.0"*)
11365           wlarc=''
11366           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11367           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11368           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11369           ;;
11370         *)
11371           wlarc='${wl}'
11372           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11373           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11374           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11375           ;;
11376         esac
11377       fi
11378       hardcode_libdir_flag_spec='-R$libdir'
11379       hardcode_shlibpath_var=no
11380       case $host_os in
11381       solaris2.[0-5] | solaris2.[0-5].*) ;;
11382       *)
11383         # The compiler driver will combine and reorder linker options,
11384         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11385         # but is careful enough not to reorder.
11386         # Supported since Solaris 2.6 (maybe 2.5.1?)
11387         if test "$GCC" = yes; then
11388           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11389         else
11390           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11391         fi
11392         ;;
11393       esac
11394       link_all_deplibs=yes
11395       ;;
11396
11397     sunos4*)
11398       if test "x$host_vendor" = xsequent; then
11399         # Use $CC to link under sequent, because it throws in some extra .o
11400         # files that make .init and .fini sections work.
11401         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11402       else
11403         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11404       fi
11405       hardcode_libdir_flag_spec='-L$libdir'
11406       hardcode_direct=yes
11407       hardcode_minus_L=yes
11408       hardcode_shlibpath_var=no
11409       ;;
11410
11411     sysv4)
11412       case $host_vendor in
11413         sni)
11414           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11415           hardcode_direct=yes # is this really true???
11416         ;;
11417         siemens)
11418           ## LD is ld it makes a PLAMLIB
11419           ## CC just makes a GrossModule.
11420           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11421           reload_cmds='$CC -r -o $output$reload_objs'
11422           hardcode_direct=no
11423         ;;
11424         motorola)
11425           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11426           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11427         ;;
11428       esac
11429       runpath_var='LD_RUN_PATH'
11430       hardcode_shlibpath_var=no
11431       ;;
11432
11433     sysv4.3*)
11434       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11435       hardcode_shlibpath_var=no
11436       export_dynamic_flag_spec='-Bexport'
11437       ;;
11438
11439     sysv4*MP*)
11440       if test -d /usr/nec; then
11441         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11442         hardcode_shlibpath_var=no
11443         runpath_var=LD_RUN_PATH
11444         hardcode_runpath_var=yes
11445         ld_shlibs=yes
11446       fi
11447       ;;
11448
11449     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11450       no_undefined_flag='${wl}-z,text'
11451       archive_cmds_need_lc=no
11452       hardcode_shlibpath_var=no
11453       runpath_var='LD_RUN_PATH'
11454
11455       if test "$GCC" = yes; then
11456         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11457         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11458       else
11459         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11460         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11461       fi
11462       ;;
11463
11464     sysv5* | sco3.2v5* | sco5v6*)
11465       # Note: We can NOT use -z defs as we might desire, because we do not
11466       # link with -lc, and that would cause any symbols used from libc to
11467       # always be unresolved, which means just about no library would
11468       # ever link correctly.  If we're not using GNU ld we use -z text
11469       # though, which does catch some bad symbols but isn't as heavy-handed
11470       # as -z defs.
11471       no_undefined_flag='${wl}-z,text'
11472       allow_undefined_flag='${wl}-z,nodefs'
11473       archive_cmds_need_lc=no
11474       hardcode_shlibpath_var=no
11475       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11476       hardcode_libdir_separator=':'
11477       link_all_deplibs=yes
11478       export_dynamic_flag_spec='${wl}-Bexport'
11479       runpath_var='LD_RUN_PATH'
11480
11481       if test "$GCC" = yes; then
11482         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11483         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11484       else
11485         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11486         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11487       fi
11488       ;;
11489
11490     uts4*)
11491       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11492       hardcode_libdir_flag_spec='-L$libdir'
11493       hardcode_shlibpath_var=no
11494       ;;
11495
11496     *)
11497       ld_shlibs=no
11498       ;;
11499     esac
11500
11501     if test x$host_vendor = xsni; then
11502       case $host in
11503       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11504         export_dynamic_flag_spec='${wl}-Blargedynsym'
11505         ;;
11506       esac
11507     fi
11508   fi
11509
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11511 $as_echo "$ld_shlibs" >&6; }
11512 test "$ld_shlibs" = no && can_build_shared=no
11513
11514 with_gnu_ld=$with_gnu_ld
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530 #
11531 # Do we need to explicitly link libc?
11532 #
11533 case "x$archive_cmds_need_lc" in
11534 x|xyes)
11535   # Assume -lc should be added
11536   archive_cmds_need_lc=yes
11537
11538   if test "$enable_shared" = yes && test "$GCC" = yes; then
11539     case $archive_cmds in
11540     *'~'*)
11541       # FIXME: we may have to deal with multi-command sequences.
11542       ;;
11543     '$CC '*)
11544       # Test whether the compiler implicitly links with -lc since on some
11545       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11546       # to ld, don't add -lc before -lgcc.
11547       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11548 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11549 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11550   $as_echo_n "(cached) " >&6
11551 else
11552   $RM conftest*
11553         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11554
11555         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11556   (eval $ac_compile) 2>&5
11557   ac_status=$?
11558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11559   test $ac_status = 0; } 2>conftest.err; then
11560           soname=conftest
11561           lib=conftest
11562           libobjs=conftest.$ac_objext
11563           deplibs=
11564           wl=$lt_prog_compiler_wl
11565           pic_flag=$lt_prog_compiler_pic
11566           compiler_flags=-v
11567           linker_flags=-v
11568           verstring=
11569           output_objdir=.
11570           libname=conftest
11571           lt_save_allow_undefined_flag=$allow_undefined_flag
11572           allow_undefined_flag=
11573           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11574   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11575   ac_status=$?
11576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11577   test $ac_status = 0; }
11578           then
11579             lt_cv_archive_cmds_need_lc=no
11580           else
11581             lt_cv_archive_cmds_need_lc=yes
11582           fi
11583           allow_undefined_flag=$lt_save_allow_undefined_flag
11584         else
11585           cat conftest.err 1>&5
11586         fi
11587         $RM conftest*
11588
11589 fi
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11591 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11592       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11593       ;;
11594     esac
11595   fi
11596   ;;
11597 esac
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11756 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11757
11758 if test "$GCC" = yes; then
11759   case $host_os in
11760     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11761     *) lt_awk_arg="/^libraries:/" ;;
11762   esac
11763   case $host_os in
11764     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11765     *) lt_sed_strip_eq="s,=/,/,g" ;;
11766   esac
11767   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11768   case $lt_search_path_spec in
11769   *\;*)
11770     # if the path contains ";" then we assume it to be the separator
11771     # otherwise default to the standard path separator (i.e. ":") - it is
11772     # assumed that no part of a normal pathname contains ";" but that should
11773     # okay in the real world where ";" in dirpaths is itself problematic.
11774     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11775     ;;
11776   *)
11777     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11778     ;;
11779   esac
11780   # Ok, now we have the path, separated by spaces, we can step through it
11781   # and add multilib dir if necessary.
11782   lt_tmp_lt_search_path_spec=
11783   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11784   for lt_sys_path in $lt_search_path_spec; do
11785     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11786       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11787     else
11788       test -d "$lt_sys_path" && \
11789         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11790     fi
11791   done
11792   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11793 BEGIN {RS=" "; FS="/|\n";} {
11794   lt_foo="";
11795   lt_count=0;
11796   for (lt_i = NF; lt_i > 0; lt_i--) {
11797     if ($lt_i != "" && $lt_i != ".") {
11798       if ($lt_i == "..") {
11799         lt_count++;
11800       } else {
11801         if (lt_count == 0) {
11802           lt_foo="/" $lt_i lt_foo;
11803         } else {
11804           lt_count--;
11805         }
11806       }
11807     }
11808   }
11809   if (lt_foo != "") { lt_freq[lt_foo]++; }
11810   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11811 }'`
11812   # AWK program above erroneously prepends '/' to C:/dos/paths
11813   # for these hosts.
11814   case $host_os in
11815     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11816       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11817   esac
11818   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11819 else
11820   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11821 fi
11822 library_names_spec=
11823 libname_spec='lib$name'
11824 soname_spec=
11825 shrext_cmds=".so"
11826 postinstall_cmds=
11827 postuninstall_cmds=
11828 finish_cmds=
11829 finish_eval=
11830 shlibpath_var=
11831 shlibpath_overrides_runpath=unknown
11832 version_type=none
11833 dynamic_linker="$host_os ld.so"
11834 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11835 need_lib_prefix=unknown
11836 hardcode_into_libs=no
11837
11838 # when you set need_version to no, make sure it does not cause -set_version
11839 # flags to be left without arguments
11840 need_version=unknown
11841
11842 case $host_os in
11843 aix3*)
11844   version_type=linux
11845   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11846   shlibpath_var=LIBPATH
11847
11848   # AIX 3 has no versioning support, so we append a major version to the name.
11849   soname_spec='${libname}${release}${shared_ext}$major'
11850   ;;
11851
11852 aix[4-9]*)
11853   version_type=linux
11854   need_lib_prefix=no
11855   need_version=no
11856   hardcode_into_libs=yes
11857   if test "$host_cpu" = ia64; then
11858     # AIX 5 supports IA64
11859     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11860     shlibpath_var=LD_LIBRARY_PATH
11861   else
11862     # With GCC up to 2.95.x, collect2 would create an import file
11863     # for dependence libraries.  The import file would start with
11864     # the line `#! .'.  This would cause the generated library to
11865     # depend on `.', always an invalid library.  This was fixed in
11866     # development snapshots of GCC prior to 3.0.
11867     case $host_os in
11868       aix4 | aix4.[01] | aix4.[01].*)
11869       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11870            echo ' yes '
11871            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11872         :
11873       else
11874         can_build_shared=no
11875       fi
11876       ;;
11877     esac
11878     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11879     # soname into executable. Probably we can add versioning support to
11880     # collect2, so additional links can be useful in future.
11881     if test "$aix_use_runtimelinking" = yes; then
11882       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11883       # instead of lib<name>.a to let people know that these are not
11884       # typical AIX shared libraries.
11885       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11886     else
11887       # We preserve .a as extension for shared libraries through AIX4.2
11888       # and later when we are not doing run time linking.
11889       library_names_spec='${libname}${release}.a $libname.a'
11890       soname_spec='${libname}${release}${shared_ext}$major'
11891     fi
11892     shlibpath_var=LIBPATH
11893   fi
11894   ;;
11895
11896 amigaos*)
11897   case $host_cpu in
11898   powerpc)
11899     # Since July 2007 AmigaOS4 officially supports .so libraries.
11900     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11901     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11902     ;;
11903   m68k)
11904     library_names_spec='$libname.ixlibrary $libname.a'
11905     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11906     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 ${libname}_ixlibrary.a || exit 1; done'
11907     ;;
11908   esac
11909   ;;
11910
11911 beos*)
11912   library_names_spec='${libname}${shared_ext}'
11913   dynamic_linker="$host_os ld.so"
11914   shlibpath_var=LIBRARY_PATH
11915   ;;
11916
11917 bsdi[45]*)
11918   version_type=linux
11919   need_version=no
11920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11921   soname_spec='${libname}${release}${shared_ext}$major'
11922   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11923   shlibpath_var=LD_LIBRARY_PATH
11924   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11925   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11926   # the default ld.so.conf also contains /usr/contrib/lib and
11927   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11928   # libtool to hard-code these into programs
11929   ;;
11930
11931 cygwin* | mingw* | pw32* | cegcc*)
11932   version_type=windows
11933   shrext_cmds=".dll"
11934   need_version=no
11935   need_lib_prefix=no
11936
11937   case $GCC,$host_os in
11938   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11939     library_names_spec='$libname.dll.a'
11940     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11941     postinstall_cmds='base_file=`basename \${file}`~
11942       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11943       dldir=$destdir/`dirname \$dlpath`~
11944       test -d \$dldir || mkdir -p \$dldir~
11945       $install_prog $dir/$dlname \$dldir/$dlname~
11946       chmod a+x \$dldir/$dlname~
11947       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11948         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11949       fi'
11950     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11951       dlpath=$dir/\$dldll~
11952        $RM \$dlpath'
11953     shlibpath_overrides_runpath=yes
11954
11955     case $host_os in
11956     cygwin*)
11957       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11958       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11959
11960       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11961       ;;
11962     mingw* | cegcc*)
11963       # MinGW DLLs use traditional 'lib' prefix
11964       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11965       ;;
11966     pw32*)
11967       # pw32 DLLs use 'pw' prefix rather than 'lib'
11968       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11969       ;;
11970     esac
11971     ;;
11972
11973   *)
11974     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11975     ;;
11976   esac
11977   dynamic_linker='Win32 ld.exe'
11978   # FIXME: first we should search . and the directory the executable is in
11979   shlibpath_var=PATH
11980   ;;
11981
11982 darwin* | rhapsody*)
11983   dynamic_linker="$host_os dyld"
11984   version_type=darwin
11985   need_lib_prefix=no
11986   need_version=no
11987   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11988   soname_spec='${libname}${release}${major}$shared_ext'
11989   shlibpath_overrides_runpath=yes
11990   shlibpath_var=DYLD_LIBRARY_PATH
11991   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11992
11993   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11994   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11995   ;;
11996
11997 dgux*)
11998   version_type=linux
11999   need_lib_prefix=no
12000   need_version=no
12001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12002   soname_spec='${libname}${release}${shared_ext}$major'
12003   shlibpath_var=LD_LIBRARY_PATH
12004   ;;
12005
12006 freebsd* | dragonfly*)
12007   # DragonFly does not have aout.  When/if they implement a new
12008   # versioning mechanism, adjust this.
12009   if test -x /usr/bin/objformat; then
12010     objformat=`/usr/bin/objformat`
12011   else
12012     case $host_os in
12013     freebsd[23].*) objformat=aout ;;
12014     *) objformat=elf ;;
12015     esac
12016   fi
12017   version_type=freebsd-$objformat
12018   case $version_type in
12019     freebsd-elf*)
12020       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12021       need_version=no
12022       need_lib_prefix=no
12023       ;;
12024     freebsd-*)
12025       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12026       need_version=yes
12027       ;;
12028   esac
12029   shlibpath_var=LD_LIBRARY_PATH
12030   case $host_os in
12031   freebsd2.*)
12032     shlibpath_overrides_runpath=yes
12033     ;;
12034   freebsd3.[01]* | freebsdelf3.[01]*)
12035     shlibpath_overrides_runpath=yes
12036     hardcode_into_libs=yes
12037     ;;
12038   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12039   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12040     shlibpath_overrides_runpath=no
12041     hardcode_into_libs=yes
12042     ;;
12043   *) # from 4.6 on, and DragonFly
12044     shlibpath_overrides_runpath=yes
12045     hardcode_into_libs=yes
12046     ;;
12047   esac
12048   ;;
12049
12050 gnu*)
12051   version_type=linux
12052   need_lib_prefix=no
12053   need_version=no
12054   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12055   soname_spec='${libname}${release}${shared_ext}$major'
12056   shlibpath_var=LD_LIBRARY_PATH
12057   hardcode_into_libs=yes
12058   ;;
12059
12060 haiku*)
12061   version_type=linux
12062   need_lib_prefix=no
12063   need_version=no
12064   dynamic_linker="$host_os runtime_loader"
12065   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12066   soname_spec='${libname}${release}${shared_ext}$major'
12067   shlibpath_var=LIBRARY_PATH
12068   shlibpath_overrides_runpath=yes
12069   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12070   hardcode_into_libs=yes
12071   ;;
12072
12073 hpux9* | hpux10* | hpux11*)
12074   # Give a soname corresponding to the major version so that dld.sl refuses to
12075   # link against other versions.
12076   version_type=sunos
12077   need_lib_prefix=no
12078   need_version=no
12079   case $host_cpu in
12080   ia64*)
12081     shrext_cmds='.so'
12082     hardcode_into_libs=yes
12083     dynamic_linker="$host_os dld.so"
12084     shlibpath_var=LD_LIBRARY_PATH
12085     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12086     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12087     soname_spec='${libname}${release}${shared_ext}$major'
12088     if test "X$HPUX_IA64_MODE" = X32; then
12089       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12090     else
12091       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12092     fi
12093     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12094     ;;
12095   hppa*64*)
12096     shrext_cmds='.sl'
12097     hardcode_into_libs=yes
12098     dynamic_linker="$host_os dld.sl"
12099     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12100     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12101     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12102     soname_spec='${libname}${release}${shared_ext}$major'
12103     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12104     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12105     ;;
12106   *)
12107     shrext_cmds='.sl'
12108     dynamic_linker="$host_os dld.sl"
12109     shlibpath_var=SHLIB_PATH
12110     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12111     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12112     soname_spec='${libname}${release}${shared_ext}$major'
12113     ;;
12114   esac
12115   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12116   postinstall_cmds='chmod 555 $lib'
12117   # or fails outright, so override atomically:
12118   install_override_mode=555
12119   ;;
12120
12121 interix[3-9]*)
12122   version_type=linux
12123   need_lib_prefix=no
12124   need_version=no
12125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12126   soname_spec='${libname}${release}${shared_ext}$major'
12127   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12128   shlibpath_var=LD_LIBRARY_PATH
12129   shlibpath_overrides_runpath=no
12130   hardcode_into_libs=yes
12131   ;;
12132
12133 irix5* | irix6* | nonstopux*)
12134   case $host_os in
12135     nonstopux*) version_type=nonstopux ;;
12136     *)
12137         if test "$lt_cv_prog_gnu_ld" = yes; then
12138                 version_type=linux
12139         else
12140                 version_type=irix
12141         fi ;;
12142   esac
12143   need_lib_prefix=no
12144   need_version=no
12145   soname_spec='${libname}${release}${shared_ext}$major'
12146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12147   case $host_os in
12148   irix5* | nonstopux*)
12149     libsuff= shlibsuff=
12150     ;;
12151   *)
12152     case $LD in # libtool.m4 will add one of these switches to LD
12153     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12154       libsuff= shlibsuff= libmagic=32-bit;;
12155     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12156       libsuff=32 shlibsuff=N32 libmagic=N32;;
12157     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12158       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12159     *) libsuff= shlibsuff= libmagic=never-match;;
12160     esac
12161     ;;
12162   esac
12163   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12164   shlibpath_overrides_runpath=no
12165   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12166   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12167   hardcode_into_libs=yes
12168   ;;
12169
12170 # No shared lib support for Linux oldld, aout, or coff.
12171 linux*oldld* | linux*aout* | linux*coff*)
12172   dynamic_linker=no
12173   ;;
12174
12175 # This must be Linux ELF.
12176 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12177   version_type=linux
12178   need_lib_prefix=no
12179   need_version=no
12180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12181   soname_spec='${libname}${release}${shared_ext}$major'
12182   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12183   shlibpath_var=LD_LIBRARY_PATH
12184   shlibpath_overrides_runpath=no
12185
12186   # Some binutils ld are patched to set DT_RUNPATH
12187   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
12188   $as_echo_n "(cached) " >&6
12189 else
12190   lt_cv_shlibpath_overrides_runpath=no
12191     save_LDFLAGS=$LDFLAGS
12192     save_libdir=$libdir
12193     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12194          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12195     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12196 /* end confdefs.h.  */
12197
12198 int
12199 main ()
12200 {
12201
12202   ;
12203   return 0;
12204 }
12205 _ACEOF
12206 if ac_fn_c_try_link "$LINENO"; then :
12207   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12208   lt_cv_shlibpath_overrides_runpath=yes
12209 fi
12210 fi
12211 rm -f core conftest.err conftest.$ac_objext \
12212     conftest$ac_exeext conftest.$ac_ext
12213     LDFLAGS=$save_LDFLAGS
12214     libdir=$save_libdir
12215
12216 fi
12217
12218   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12219
12220   # This implies no fast_install, which is unacceptable.
12221   # Some rework will be needed to allow for fast_install
12222   # before this can be enabled.
12223   hardcode_into_libs=yes
12224
12225   # Append ld.so.conf contents to the search path
12226   if test -f /etc/ld.so.conf; then
12227     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' ' '`
12228     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12229   fi
12230
12231   # We used to test for /lib/ld.so.1 and disable shared libraries on
12232   # powerpc, because MkLinux only supported shared libraries with the
12233   # GNU dynamic linker.  Since this was broken with cross compilers,
12234   # most powerpc-linux boxes support dynamic linking these days and
12235   # people can always --disable-shared, the test was removed, and we
12236   # assume the GNU/Linux dynamic linker is in use.
12237   dynamic_linker='GNU/Linux ld.so'
12238   ;;
12239
12240 netbsd*)
12241   version_type=sunos
12242   need_lib_prefix=no
12243   need_version=no
12244   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12245     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12246     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12247     dynamic_linker='NetBSD (a.out) ld.so'
12248   else
12249     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12250     soname_spec='${libname}${release}${shared_ext}$major'
12251     dynamic_linker='NetBSD ld.elf_so'
12252   fi
12253   shlibpath_var=LD_LIBRARY_PATH
12254   shlibpath_overrides_runpath=yes
12255   hardcode_into_libs=yes
12256   ;;
12257
12258 newsos6)
12259   version_type=linux
12260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12261   shlibpath_var=LD_LIBRARY_PATH
12262   shlibpath_overrides_runpath=yes
12263   ;;
12264
12265 *nto* | *qnx*)
12266   version_type=qnx
12267   need_lib_prefix=no
12268   need_version=no
12269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12270   soname_spec='${libname}${release}${shared_ext}$major'
12271   shlibpath_var=LD_LIBRARY_PATH
12272   shlibpath_overrides_runpath=no
12273   hardcode_into_libs=yes
12274   dynamic_linker='ldqnx.so'
12275   ;;
12276
12277 openbsd*)
12278   version_type=sunos
12279   sys_lib_dlsearch_path_spec="/usr/lib"
12280   need_lib_prefix=no
12281   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12282   case $host_os in
12283     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12284     *)                          need_version=no  ;;
12285   esac
12286   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12287   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12288   shlibpath_var=LD_LIBRARY_PATH
12289   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12290     case $host_os in
12291       openbsd2.[89] | openbsd2.[89].*)
12292         shlibpath_overrides_runpath=no
12293         ;;
12294       *)
12295         shlibpath_overrides_runpath=yes
12296         ;;
12297       esac
12298   else
12299     shlibpath_overrides_runpath=yes
12300   fi
12301   ;;
12302
12303 os2*)
12304   libname_spec='$name'
12305   shrext_cmds=".dll"
12306   need_lib_prefix=no
12307   library_names_spec='$libname${shared_ext} $libname.a'
12308   dynamic_linker='OS/2 ld.exe'
12309   shlibpath_var=LIBPATH
12310   ;;
12311
12312 osf3* | osf4* | osf5*)
12313   version_type=osf
12314   need_lib_prefix=no
12315   need_version=no
12316   soname_spec='${libname}${release}${shared_ext}$major'
12317   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12318   shlibpath_var=LD_LIBRARY_PATH
12319   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12320   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12321   ;;
12322
12323 rdos*)
12324   dynamic_linker=no
12325   ;;
12326
12327 solaris*)
12328   version_type=linux
12329   need_lib_prefix=no
12330   need_version=no
12331   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12332   soname_spec='${libname}${release}${shared_ext}$major'
12333   shlibpath_var=LD_LIBRARY_PATH
12334   shlibpath_overrides_runpath=yes
12335   hardcode_into_libs=yes
12336   # ldd complains unless libraries are executable
12337   postinstall_cmds='chmod +x $lib'
12338   ;;
12339
12340 sunos4*)
12341   version_type=sunos
12342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12343   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12344   shlibpath_var=LD_LIBRARY_PATH
12345   shlibpath_overrides_runpath=yes
12346   if test "$with_gnu_ld" = yes; then
12347     need_lib_prefix=no
12348   fi
12349   need_version=yes
12350   ;;
12351
12352 sysv4 | sysv4.3*)
12353   version_type=linux
12354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12355   soname_spec='${libname}${release}${shared_ext}$major'
12356   shlibpath_var=LD_LIBRARY_PATH
12357   case $host_vendor in
12358     sni)
12359       shlibpath_overrides_runpath=no
12360       need_lib_prefix=no
12361       runpath_var=LD_RUN_PATH
12362       ;;
12363     siemens)
12364       need_lib_prefix=no
12365       ;;
12366     motorola)
12367       need_lib_prefix=no
12368       need_version=no
12369       shlibpath_overrides_runpath=no
12370       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12371       ;;
12372   esac
12373   ;;
12374
12375 sysv4*MP*)
12376   if test -d /usr/nec ;then
12377     version_type=linux
12378     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12379     soname_spec='$libname${shared_ext}.$major'
12380     shlibpath_var=LD_LIBRARY_PATH
12381   fi
12382   ;;
12383
12384 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12385   version_type=freebsd-elf
12386   need_lib_prefix=no
12387   need_version=no
12388   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12389   soname_spec='${libname}${release}${shared_ext}$major'
12390   shlibpath_var=LD_LIBRARY_PATH
12391   shlibpath_overrides_runpath=yes
12392   hardcode_into_libs=yes
12393   if test "$with_gnu_ld" = yes; then
12394     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12395   else
12396     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12397     case $host_os in
12398       sco3.2v5*)
12399         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12400         ;;
12401     esac
12402   fi
12403   sys_lib_dlsearch_path_spec='/usr/lib'
12404   ;;
12405
12406 tpf*)
12407   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12408   version_type=linux
12409   need_lib_prefix=no
12410   need_version=no
12411   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12412   shlibpath_var=LD_LIBRARY_PATH
12413   shlibpath_overrides_runpath=no
12414   hardcode_into_libs=yes
12415   ;;
12416
12417 uts4*)
12418   version_type=linux
12419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12420   soname_spec='${libname}${release}${shared_ext}$major'
12421   shlibpath_var=LD_LIBRARY_PATH
12422   ;;
12423
12424 *)
12425   dynamic_linker=no
12426   ;;
12427 esac
12428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12429 $as_echo "$dynamic_linker" >&6; }
12430 test "$dynamic_linker" = no && can_build_shared=no
12431
12432 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12433 if test "$GCC" = yes; then
12434   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12435 fi
12436
12437 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12438   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12439 fi
12440 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12441   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12442 fi
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12536 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12537 hardcode_action=
12538 if test -n "$hardcode_libdir_flag_spec" ||
12539    test -n "$runpath_var" ||
12540    test "X$hardcode_automatic" = "Xyes" ; then
12541
12542   # We can hardcode non-existent directories.
12543   if test "$hardcode_direct" != no &&
12544      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12545      # have to relink, otherwise we might link with an installed library
12546      # when we should be linking with a yet-to-be-installed one
12547      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12548      test "$hardcode_minus_L" != no; then
12549     # Linking always hardcodes the temporary library directory.
12550     hardcode_action=relink
12551   else
12552     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12553     hardcode_action=immediate
12554   fi
12555 else
12556   # We cannot hardcode anything, or else we can only hardcode existing
12557   # directories.
12558   hardcode_action=unsupported
12559 fi
12560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12561 $as_echo "$hardcode_action" >&6; }
12562
12563 if test "$hardcode_action" = relink ||
12564    test "$inherit_rpath" = yes; then
12565   # Fast installation is not supported
12566   enable_fast_install=no
12567 elif test "$shlibpath_overrides_runpath" = yes ||
12568      test "$enable_shared" = no; then
12569   # Fast installation is not necessary
12570   enable_fast_install=needless
12571 fi
12572
12573
12574
12575
12576
12577
12578   if test "x$enable_dlopen" != xyes; then
12579   enable_dlopen=unknown
12580   enable_dlopen_self=unknown
12581   enable_dlopen_self_static=unknown
12582 else
12583   lt_cv_dlopen=no
12584   lt_cv_dlopen_libs=
12585
12586   case $host_os in
12587   beos*)
12588     lt_cv_dlopen="load_add_on"
12589     lt_cv_dlopen_libs=
12590     lt_cv_dlopen_self=yes
12591     ;;
12592
12593   mingw* | pw32* | cegcc*)
12594     lt_cv_dlopen="LoadLibrary"
12595     lt_cv_dlopen_libs=
12596     ;;
12597
12598   cygwin*)
12599     lt_cv_dlopen="dlopen"
12600     lt_cv_dlopen_libs=
12601     ;;
12602
12603   darwin*)
12604   # if libdl is installed we need to link against it
12605     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12606 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12607 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12608   $as_echo_n "(cached) " >&6
12609 else
12610   ac_check_lib_save_LIBS=$LIBS
12611 LIBS="-ldl  $LIBS"
12612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12613 /* end confdefs.h.  */
12614
12615 /* Override any GCC internal prototype to avoid an error.
12616    Use char because int might match the return type of a GCC
12617    builtin and then its argument prototype would still apply.  */
12618 #ifdef __cplusplus
12619 extern "C"
12620 #endif
12621 char dlopen ();
12622 int
12623 main ()
12624 {
12625 return dlopen ();
12626   ;
12627   return 0;
12628 }
12629 _ACEOF
12630 if ac_fn_c_try_link "$LINENO"; then :
12631   ac_cv_lib_dl_dlopen=yes
12632 else
12633   ac_cv_lib_dl_dlopen=no
12634 fi
12635 rm -f core conftest.err conftest.$ac_objext \
12636     conftest$ac_exeext conftest.$ac_ext
12637 LIBS=$ac_check_lib_save_LIBS
12638 fi
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12640 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12641 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12642   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12643 else
12644
12645     lt_cv_dlopen="dyld"
12646     lt_cv_dlopen_libs=
12647     lt_cv_dlopen_self=yes
12648
12649 fi
12650
12651     ;;
12652
12653   *)
12654     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12655 if test "x$ac_cv_func_shl_load" = x""yes; then :
12656   lt_cv_dlopen="shl_load"
12657 else
12658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12659 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12660 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12661   $as_echo_n "(cached) " >&6
12662 else
12663   ac_check_lib_save_LIBS=$LIBS
12664 LIBS="-ldld  $LIBS"
12665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12666 /* end confdefs.h.  */
12667
12668 /* Override any GCC internal prototype to avoid an error.
12669    Use char because int might match the return type of a GCC
12670    builtin and then its argument prototype would still apply.  */
12671 #ifdef __cplusplus
12672 extern "C"
12673 #endif
12674 char shl_load ();
12675 int
12676 main ()
12677 {
12678 return shl_load ();
12679   ;
12680   return 0;
12681 }
12682 _ACEOF
12683 if ac_fn_c_try_link "$LINENO"; then :
12684   ac_cv_lib_dld_shl_load=yes
12685 else
12686   ac_cv_lib_dld_shl_load=no
12687 fi
12688 rm -f core conftest.err conftest.$ac_objext \
12689     conftest$ac_exeext conftest.$ac_ext
12690 LIBS=$ac_check_lib_save_LIBS
12691 fi
12692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12693 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12694 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12695   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12696 else
12697   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12698 if test "x$ac_cv_func_dlopen" = x""yes; then :
12699   lt_cv_dlopen="dlopen"
12700 else
12701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12702 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12703 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12704   $as_echo_n "(cached) " >&6
12705 else
12706   ac_check_lib_save_LIBS=$LIBS
12707 LIBS="-ldl  $LIBS"
12708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12709 /* end confdefs.h.  */
12710
12711 /* Override any GCC internal prototype to avoid an error.
12712    Use char because int might match the return type of a GCC
12713    builtin and then its argument prototype would still apply.  */
12714 #ifdef __cplusplus
12715 extern "C"
12716 #endif
12717 char dlopen ();
12718 int
12719 main ()
12720 {
12721 return dlopen ();
12722   ;
12723   return 0;
12724 }
12725 _ACEOF
12726 if ac_fn_c_try_link "$LINENO"; then :
12727   ac_cv_lib_dl_dlopen=yes
12728 else
12729   ac_cv_lib_dl_dlopen=no
12730 fi
12731 rm -f core conftest.err conftest.$ac_objext \
12732     conftest$ac_exeext conftest.$ac_ext
12733 LIBS=$ac_check_lib_save_LIBS
12734 fi
12735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12736 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12737 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12738   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12739 else
12740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12741 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12742 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12743   $as_echo_n "(cached) " >&6
12744 else
12745   ac_check_lib_save_LIBS=$LIBS
12746 LIBS="-lsvld  $LIBS"
12747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12748 /* end confdefs.h.  */
12749
12750 /* Override any GCC internal prototype to avoid an error.
12751    Use char because int might match the return type of a GCC
12752    builtin and then its argument prototype would still apply.  */
12753 #ifdef __cplusplus
12754 extern "C"
12755 #endif
12756 char dlopen ();
12757 int
12758 main ()
12759 {
12760 return dlopen ();
12761   ;
12762   return 0;
12763 }
12764 _ACEOF
12765 if ac_fn_c_try_link "$LINENO"; then :
12766   ac_cv_lib_svld_dlopen=yes
12767 else
12768   ac_cv_lib_svld_dlopen=no
12769 fi
12770 rm -f core conftest.err conftest.$ac_objext \
12771     conftest$ac_exeext conftest.$ac_ext
12772 LIBS=$ac_check_lib_save_LIBS
12773 fi
12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12775 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12776 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12777   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12778 else
12779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12780 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12781 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12782   $as_echo_n "(cached) " >&6
12783 else
12784   ac_check_lib_save_LIBS=$LIBS
12785 LIBS="-ldld  $LIBS"
12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12787 /* end confdefs.h.  */
12788
12789 /* Override any GCC internal prototype to avoid an error.
12790    Use char because int might match the return type of a GCC
12791    builtin and then its argument prototype would still apply.  */
12792 #ifdef __cplusplus
12793 extern "C"
12794 #endif
12795 char dld_link ();
12796 int
12797 main ()
12798 {
12799 return dld_link ();
12800   ;
12801   return 0;
12802 }
12803 _ACEOF
12804 if ac_fn_c_try_link "$LINENO"; then :
12805   ac_cv_lib_dld_dld_link=yes
12806 else
12807   ac_cv_lib_dld_dld_link=no
12808 fi
12809 rm -f core conftest.err conftest.$ac_objext \
12810     conftest$ac_exeext conftest.$ac_ext
12811 LIBS=$ac_check_lib_save_LIBS
12812 fi
12813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12814 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12815 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12816   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12817 fi
12818
12819
12820 fi
12821
12822
12823 fi
12824
12825
12826 fi
12827
12828
12829 fi
12830
12831
12832 fi
12833
12834     ;;
12835   esac
12836
12837   if test "x$lt_cv_dlopen" != xno; then
12838     enable_dlopen=yes
12839   else
12840     enable_dlopen=no
12841   fi
12842
12843   case $lt_cv_dlopen in
12844   dlopen)
12845     save_CPPFLAGS="$CPPFLAGS"
12846     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12847
12848     save_LDFLAGS="$LDFLAGS"
12849     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12850
12851     save_LIBS="$LIBS"
12852     LIBS="$lt_cv_dlopen_libs $LIBS"
12853
12854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12855 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12856 if test "${lt_cv_dlopen_self+set}" = set; then :
12857   $as_echo_n "(cached) " >&6
12858 else
12859           if test "$cross_compiling" = yes; then :
12860   lt_cv_dlopen_self=cross
12861 else
12862   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12863   lt_status=$lt_dlunknown
12864   cat > conftest.$ac_ext <<_LT_EOF
12865 #line 12865 "configure"
12866 #include "confdefs.h"
12867
12868 #if HAVE_DLFCN_H
12869 #include <dlfcn.h>
12870 #endif
12871
12872 #include <stdio.h>
12873
12874 #ifdef RTLD_GLOBAL
12875 #  define LT_DLGLOBAL           RTLD_GLOBAL
12876 #else
12877 #  ifdef DL_GLOBAL
12878 #    define LT_DLGLOBAL         DL_GLOBAL
12879 #  else
12880 #    define LT_DLGLOBAL         0
12881 #  endif
12882 #endif
12883
12884 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12885    find out it does not work in some platform. */
12886 #ifndef LT_DLLAZY_OR_NOW
12887 #  ifdef RTLD_LAZY
12888 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12889 #  else
12890 #    ifdef DL_LAZY
12891 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12892 #    else
12893 #      ifdef RTLD_NOW
12894 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12895 #      else
12896 #        ifdef DL_NOW
12897 #          define LT_DLLAZY_OR_NOW      DL_NOW
12898 #        else
12899 #          define LT_DLLAZY_OR_NOW      0
12900 #        endif
12901 #      endif
12902 #    endif
12903 #  endif
12904 #endif
12905
12906 /* When -fvisbility=hidden is used, assume the code has been annotated
12907    correspondingly for the symbols needed.  */
12908 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12909 void fnord () __attribute__((visibility("default")));
12910 #endif
12911
12912 void fnord () { int i=42; }
12913 int main ()
12914 {
12915   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12916   int status = $lt_dlunknown;
12917
12918   if (self)
12919     {
12920       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12921       else
12922         {
12923           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12924           else puts (dlerror ());
12925         }
12926       /* dlclose (self); */
12927     }
12928   else
12929     puts (dlerror ());
12930
12931   return status;
12932 }
12933 _LT_EOF
12934   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12935   (eval $ac_link) 2>&5
12936   ac_status=$?
12937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12938   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12939     (./conftest; exit; ) >&5 2>/dev/null
12940     lt_status=$?
12941     case x$lt_status in
12942       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12943       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12944       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12945     esac
12946   else :
12947     # compilation failed
12948     lt_cv_dlopen_self=no
12949   fi
12950 fi
12951 rm -fr conftest*
12952
12953
12954 fi
12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12956 $as_echo "$lt_cv_dlopen_self" >&6; }
12957
12958     if test "x$lt_cv_dlopen_self" = xyes; then
12959       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12960       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12961 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12962 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12963   $as_echo_n "(cached) " >&6
12964 else
12965           if test "$cross_compiling" = yes; then :
12966   lt_cv_dlopen_self_static=cross
12967 else
12968   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12969   lt_status=$lt_dlunknown
12970   cat > conftest.$ac_ext <<_LT_EOF
12971 #line 12971 "configure"
12972 #include "confdefs.h"
12973
12974 #if HAVE_DLFCN_H
12975 #include <dlfcn.h>
12976 #endif
12977
12978 #include <stdio.h>
12979
12980 #ifdef RTLD_GLOBAL
12981 #  define LT_DLGLOBAL           RTLD_GLOBAL
12982 #else
12983 #  ifdef DL_GLOBAL
12984 #    define LT_DLGLOBAL         DL_GLOBAL
12985 #  else
12986 #    define LT_DLGLOBAL         0
12987 #  endif
12988 #endif
12989
12990 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12991    find out it does not work in some platform. */
12992 #ifndef LT_DLLAZY_OR_NOW
12993 #  ifdef RTLD_LAZY
12994 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12995 #  else
12996 #    ifdef DL_LAZY
12997 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12998 #    else
12999 #      ifdef RTLD_NOW
13000 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13001 #      else
13002 #        ifdef DL_NOW
13003 #          define LT_DLLAZY_OR_NOW      DL_NOW
13004 #        else
13005 #          define LT_DLLAZY_OR_NOW      0
13006 #        endif
13007 #      endif
13008 #    endif
13009 #  endif
13010 #endif
13011
13012 /* When -fvisbility=hidden is used, assume the code has been annotated
13013    correspondingly for the symbols needed.  */
13014 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13015 void fnord () __attribute__((visibility("default")));
13016 #endif
13017
13018 void fnord () { int i=42; }
13019 int main ()
13020 {
13021   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13022   int status = $lt_dlunknown;
13023
13024   if (self)
13025     {
13026       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13027       else
13028         {
13029           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13030           else puts (dlerror ());
13031         }
13032       /* dlclose (self); */
13033     }
13034   else
13035     puts (dlerror ());
13036
13037   return status;
13038 }
13039 _LT_EOF
13040   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13041   (eval $ac_link) 2>&5
13042   ac_status=$?
13043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13044   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13045     (./conftest; exit; ) >&5 2>/dev/null
13046     lt_status=$?
13047     case x$lt_status in
13048       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13049       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13050       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13051     esac
13052   else :
13053     # compilation failed
13054     lt_cv_dlopen_self_static=no
13055   fi
13056 fi
13057 rm -fr conftest*
13058
13059
13060 fi
13061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13062 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13063     fi
13064
13065     CPPFLAGS="$save_CPPFLAGS"
13066     LDFLAGS="$save_LDFLAGS"
13067     LIBS="$save_LIBS"
13068     ;;
13069   esac
13070
13071   case $lt_cv_dlopen_self in
13072   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13073   *) enable_dlopen_self=unknown ;;
13074   esac
13075
13076   case $lt_cv_dlopen_self_static in
13077   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13078   *) enable_dlopen_self_static=unknown ;;
13079   esac
13080 fi
13081
13082
13083
13084
13085
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098 striplib=
13099 old_striplib=
13100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13101 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13102 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13103   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13104   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13106 $as_echo "yes" >&6; }
13107 else
13108 # FIXME - insert some real tests, host_os isn't really good enough
13109   case $host_os in
13110   darwin*)
13111     if test -n "$STRIP" ; then
13112       striplib="$STRIP -x"
13113       old_striplib="$STRIP -S"
13114       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13115 $as_echo "yes" >&6; }
13116     else
13117       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13118 $as_echo "no" >&6; }
13119     fi
13120     ;;
13121   *)
13122     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13123 $as_echo "no" >&6; }
13124     ;;
13125   esac
13126 fi
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139   # Report which library types will actually be built
13140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13141 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13143 $as_echo "$can_build_shared" >&6; }
13144
13145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13146 $as_echo_n "checking whether to build shared libraries... " >&6; }
13147   test "$can_build_shared" = "no" && enable_shared=no
13148
13149   # On AIX, shared libraries and static libraries use the same namespace, and
13150   # are all built from PIC.
13151   case $host_os in
13152   aix3*)
13153     test "$enable_shared" = yes && enable_static=no
13154     if test -n "$RANLIB"; then
13155       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13156       postinstall_cmds='$RANLIB $lib'
13157     fi
13158     ;;
13159
13160   aix[4-9]*)
13161     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13162       test "$enable_shared" = yes && enable_static=no
13163     fi
13164     ;;
13165   esac
13166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13167 $as_echo "$enable_shared" >&6; }
13168
13169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13170 $as_echo_n "checking whether to build static libraries... " >&6; }
13171   # Make sure either enable_shared or enable_static is yes.
13172   test "$enable_shared" = yes || enable_static=yes
13173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13174 $as_echo "$enable_static" >&6; }
13175
13176
13177
13178
13179 fi
13180 ac_ext=c
13181 ac_cpp='$CPP $CPPFLAGS'
13182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13184 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13185
13186 CC="$lt_save_CC"
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200         ac_config_commands="$ac_config_commands libtool"
13201
13202
13203
13204
13205 # Only expand once:
13206
13207
13208
13209
13210 . ${srcdir}/../../bfd/configure.host
13211
13212
13213
13214
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13216 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13217     # Check whether --enable-maintainer-mode was given.
13218 if test "${enable_maintainer_mode+set}" = set; then :
13219   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13220 else
13221   USE_MAINTAINER_MODE=no
13222 fi
13223
13224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13225 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13226    if test $USE_MAINTAINER_MODE = yes; then
13227   MAINTAINER_MODE_TRUE=
13228   MAINTAINER_MODE_FALSE='#'
13229 else
13230   MAINTAINER_MODE_TRUE='#'
13231   MAINTAINER_MODE_FALSE=
13232 fi
13233
13234   MAINT=$MAINTAINER_MODE_TRUE
13235
13236
13237
13238
13239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13240 $as_echo_n "checking for sim debug setting... " >&6; }
13241 sim_debug="0"
13242 # Check whether --enable-sim-debug was given.
13243 if test "${enable_sim_debug+set}" = set; then :
13244   enableval=$enable_sim_debug; case "${enableval}" in
13245   yes) sim_debug="7";;
13246   no)  sim_debug="0";;
13247   *)   sim_debug="($enableval)";;
13248 esac
13249 fi
13250 if test "$sim_debug" != "0"; then
13251
13252 cat >>confdefs.h <<_ACEOF
13253 #define DEBUG $sim_debug
13254 _ACEOF
13255
13256 fi
13257
13258 cat >>confdefs.h <<_ACEOF
13259 #define WITH_DEBUG $sim_debug
13260 _ACEOF
13261
13262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13263 $as_echo "$sim_debug" >&6; }
13264
13265
13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13267 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13268 sim_stdio="0"
13269 # Check whether --enable-sim-stdio was given.
13270 if test "${enable_sim_stdio+set}" = set; then :
13271   enableval=$enable_sim_stdio; case "${enableval}" in
13272   yes)  sim_stdio="DO_USE_STDIO";;
13273   no)   sim_stdio="DONT_USE_STDIO";;
13274   *)    as_fn_error "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13275 esac
13276 fi
13277
13278 cat >>confdefs.h <<_ACEOF
13279 #define WITH_STDIO $sim_stdio
13280 _ACEOF
13281
13282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13283 $as_echo "$sim_stdio" >&6; }
13284
13285
13286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13287 $as_echo_n "checking for sim trace settings... " >&6; }
13288 sim_trace="~TRACE_debug"
13289 # Check whether --enable-sim-trace was given.
13290 if test "${enable_sim_trace+set}" = set; then :
13291   enableval=$enable_sim_trace; case "${enableval}" in
13292   yes)  sim_trace="-1";;
13293   no)   sim_trace="0";;
13294   [-0-9]*)
13295         sim_trace="'(${enableval})'";;
13296   [[:lower:]]*)
13297         sim_trace=""
13298         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13299           if test x"$sim_trace" = x; then
13300             sim_trace="(TRACE_$x"
13301           else
13302             sim_trace="${sim_trace}|TRACE_$x"
13303           fi
13304         done
13305         sim_trace="$sim_trace)" ;;
13306 esac
13307 fi
13308
13309 cat >>confdefs.h <<_ACEOF
13310 #define WITH_TRACE $sim_trace
13311 _ACEOF
13312
13313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13314 $as_echo "$sim_trace" >&6; }
13315
13316
13317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13318 $as_echo_n "checking for sim profile settings... " >&6; }
13319 profile="1"
13320 sim_profile="-1"
13321 # Check whether --enable-sim-profile was given.
13322 if test "${enable_sim_profile+set}" = set; then :
13323   enableval=$enable_sim_profile; case "${enableval}" in
13324   yes)  profile="1" sim_profile="-1";;
13325   no)   profile="0" sim_profile="0";;
13326   [-0-9]*)
13327         profile="(${enableval})" sim_profile="(${enableval})";;
13328   [a-z]*)
13329     profile="1"
13330         sim_profile=""
13331         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13332           if test x"$sim_profile" = x; then
13333             sim_profile="(PROFILE_$x"
13334           else
13335             sim_profile="${sim_profile}|PROFILE_$x"
13336           fi
13337         done
13338         sim_profile="$sim_profile)" ;;
13339 esac
13340 fi
13341
13342 cat >>confdefs.h <<_ACEOF
13343 #define PROFILE $profile
13344 _ACEOF
13345
13346
13347 cat >>confdefs.h <<_ACEOF
13348 #define WITH_PROFILE $sim_profile
13349 _ACEOF
13350
13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13352 $as_echo "$sim_profile" >&6; }
13353
13354
13355
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13357 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13358 sim_assert="1"
13359 # Check whether --enable-sim-assert was given.
13360 if test "${enable_sim_assert+set}" = set; then :
13361   enableval=$enable_sim_assert; case "${enableval}" in
13362   yes)  sim_assert="1";;
13363   no)   sim_assert="0";;
13364   *)    as_fn_error "--enable-sim-assert does not take a value" "$LINENO" 5;;
13365 esac
13366 fi
13367
13368 cat >>confdefs.h <<_ACEOF
13369 #define WITH_ASSERT $sim_assert
13370 _ACEOF
13371
13372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13373 $as_echo "$sim_assert" >&6; }
13374
13375
13376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13377 $as_echo_n "checking default sim environment setting... " >&6; }
13378 sim_environment="ALL_ENVIRONMENT"
13379 # Check whether --enable-sim-environment was given.
13380 if test "${enable_sim_environment+set}" = set; then :
13381   enableval=$enable_sim_environment; case "${enableval}" in
13382   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13383   user | USER)           sim_environment="USER_ENVIRONMENT";;
13384   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13385   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13386   *)   as_fn_error "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13387 esac
13388 fi
13389
13390 cat >>confdefs.h <<_ACEOF
13391 #define WITH_ENVIRONMENT $sim_environment
13392 _ACEOF
13393
13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13395 $as_echo "$sim_environment" >&6; }
13396
13397
13398 sim_inline="-DDEFAULT_INLINE=0"
13399 # Check whether --enable-sim-inline was given.
13400 if test "${enable_sim_inline+set}" = set; then :
13401   enableval=$enable_sim_inline; sim_inline=""
13402 case "$enableval" in
13403   no)           sim_inline="-DDEFAULT_INLINE=0";;
13404   0)            sim_inline="-DDEFAULT_INLINE=0";;
13405   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13406   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13407   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13408        new_flag=""
13409        case "$x" in
13410          *_INLINE=*)    new_flag="-D$x";;
13411          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13412          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13413          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13414        esac
13415        if test x"$sim_inline" = x""; then
13416          sim_inline="$new_flag"
13417        else
13418          sim_inline="$sim_inline $new_flag"
13419        fi
13420      done;;
13421 esac
13422 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13423   echo "Setting inline flags = $sim_inline" 6>&1
13424 fi
13425 fi
13426
13427
13428
13429
13430 # Check whether --with-pkgversion was given.
13431 if test "${with_pkgversion+set}" = set; then :
13432   withval=$with_pkgversion; case "$withval" in
13433       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
13434       no)  PKGVERSION= ;;
13435       *)   PKGVERSION="($withval) " ;;
13436      esac
13437 else
13438   PKGVERSION="(SIM) "
13439
13440 fi
13441
13442
13443
13444
13445
13446 # Check whether --with-bugurl was given.
13447 if test "${with_bugurl+set}" = set; then :
13448   withval=$with_bugurl; case "$withval" in
13449       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
13450       no)  BUGURL=
13451            ;;
13452       *)   BUGURL="$withval"
13453            ;;
13454      esac
13455 else
13456   BUGURL="http://www.gnu.org/software/gdb/bugs/"
13457
13458 fi
13459
13460   case ${BUGURL} in
13461   "")
13462     REPORT_BUGS_TO=
13463     REPORT_BUGS_TEXI=
13464     ;;
13465   *)
13466     REPORT_BUGS_TO="<$BUGURL>"
13467     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13468     ;;
13469   esac;
13470
13471
13472
13473
13474 cat >>confdefs.h <<_ACEOF
13475 #define PKGVERSION "$PKGVERSION"
13476 _ACEOF
13477
13478
13479 cat >>confdefs.h <<_ACEOF
13480 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13481 _ACEOF
13482
13483
13484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13485 $as_echo_n "checking return type of signal handlers... " >&6; }
13486 if test "${ac_cv_type_signal+set}" = set; then :
13487   $as_echo_n "(cached) " >&6
13488 else
13489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13490 /* end confdefs.h.  */
13491 #include <sys/types.h>
13492 #include <signal.h>
13493
13494 int
13495 main ()
13496 {
13497 return *(signal (0, 0)) (0) == 1;
13498   ;
13499   return 0;
13500 }
13501 _ACEOF
13502 if ac_fn_c_try_compile "$LINENO"; then :
13503   ac_cv_type_signal=int
13504 else
13505   ac_cv_type_signal=void
13506 fi
13507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13508 fi
13509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13510 $as_echo "$ac_cv_type_signal" >&6; }
13511
13512 cat >>confdefs.h <<_ACEOF
13513 #define RETSIGTYPE $ac_cv_type_signal
13514 _ACEOF
13515
13516
13517
13518
13519
13520
13521
13522
13523 wire_endian="LITTLE"
13524 default_endian=""
13525 # Check whether --enable-sim-endian was given.
13526 if test "${enable_sim_endian+set}" = set; then :
13527   enableval=$enable_sim_endian; case "${enableval}" in
13528   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13529   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13530   yes)   if test x"$wire_endian" != x; then
13531            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13532          else
13533           if test x"$default_endian" != x; then
13534              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13535            else
13536              echo "No hard-wired endian for target $target" 1>&6
13537              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13538            fi
13539          fi;;
13540   no)    if test x"$default_endian" != x; then
13541            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13542          else
13543            if test x"$wire_endian" != x; then
13544              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13545            else
13546              echo "No default endian for target $target" 1>&6
13547              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13548            fi
13549          fi;;
13550   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13551 esac
13552 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13553   echo "Setting endian flags = $sim_endian" 6>&1
13554 fi
13555 else
13556   if test x"$default_endian" != x; then
13557   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13558 else
13559   if test x"$wire_endian" != x; then
13560     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13561   else
13562     sim_endian=
13563   fi
13564 fi
13565 fi
13566
13567 wire_alignment="STRICT_ALIGNMENT"
13568 default_alignment="STRICT_ALIGNMENT"
13569
13570 # Check whether --enable-sim-alignment was given.
13571 if test "${enable_sim_alignment+set}" = set; then :
13572   enableval=$enable_sim_alignment; case "${enableval}" in
13573   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13574   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13575   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13576   yes) if test x"$wire_alignment" != x; then
13577          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13578        else
13579          if test x"$default_alignment" != x; then
13580            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13581          else
13582            echo "No hard-wired alignment for target $target" 1>&6
13583            sim_alignment="-DWITH_ALIGNMENT=0"
13584          fi
13585        fi;;
13586   no)  if test x"$default_alignment" != x; then
13587          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13588        else
13589          if test x"$wire_alignment" != x; then
13590            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13591          else
13592            echo "No default alignment for target $target" 1>&6
13593            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13594          fi
13595        fi;;
13596   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13597 esac
13598 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13599   echo "Setting alignment flags = $sim_alignment" 6>&1
13600 fi
13601 else
13602   if test x"$default_alignment" != x; then
13603   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13604 else
13605   if test x"$wire_alignment" != x; then
13606     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13607   else
13608     sim_alignment=
13609   fi
13610 fi
13611 fi
13612
13613
13614 default_sim_default_model="bf537"
13615 # Check whether --enable-sim-default-model was given.
13616 if test "${enable_sim_default_model+set}" = set; then :
13617   enableval=$enable_sim_default_model; case "${enableval}" in
13618   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13619   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13620 esac
13621 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13622   echo "Setting default model = $sim_default_model" 6>&1
13623 fi
13624 else
13625   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13626 fi
13627
13628
13629
13630 # Check whether --enable-werror was given.
13631 if test "${enable_werror+set}" = set; then :
13632   enableval=$enable_werror; case "${enableval}" in
13633      yes | y) ERROR_ON_WARNING="yes" ;;
13634      no | n)  ERROR_ON_WARNING="no" ;;
13635      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13636    esac
13637 fi
13638
13639
13640 # Enable -Werror by default when using gcc
13641 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13642     ERROR_ON_WARNING=yes
13643 fi
13644
13645 WERROR_CFLAGS=""
13646 if test "${ERROR_ON_WARNING}" = yes ; then
13647 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13648 #    WERROR_CFLAGS="-Werror"
13649      true
13650 fi
13651
13652 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13653 -Wpointer-sign \
13654 -Wno-unused -Wunused-value -Wunused-function \
13655 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13656 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13657 -Wold-style-declaration -Wold-style-definition"
13658
13659 # Enable -Wno-format by default when using gcc on mingw since many
13660 # GCC versions complain about %I64.
13661 case "${host}" in
13662   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13663   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13664 esac
13665
13666 # Check whether --enable-build-warnings was given.
13667 if test "${enable_build_warnings+set}" = set; then :
13668   enableval=$enable_build_warnings; case "${enableval}" in
13669   yes)  ;;
13670   no)   build_warnings="-w";;
13671   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13672         build_warnings="${build_warnings} ${t}";;
13673   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13674         build_warnings="${t} ${build_warnings}";;
13675   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13676 esac
13677 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13678   echo "Setting compiler warning flags = $build_warnings" 6>&1
13679 fi
13680 fi
13681 # Check whether --enable-sim-build-warnings was given.
13682 if test "${enable_sim_build_warnings+set}" = set; then :
13683   enableval=$enable_sim_build_warnings; case "${enableval}" in
13684   yes)  ;;
13685   no)   build_warnings="-w";;
13686   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13687         build_warnings="${build_warnings} ${t}";;
13688   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13689         build_warnings="${t} ${build_warnings}";;
13690   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13691 esac
13692 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13693   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13694 fi
13695 fi
13696 WARN_CFLAGS=""
13697 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13698 then
13699     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13700 $as_echo_n "checking compiler warning flags... " >&6; }
13701     # Separate out the -Werror flag as some files just cannot be
13702     # compiled with it enabled.
13703     for w in ${build_warnings}; do
13704         case $w in
13705         -Werr*) WERROR_CFLAGS=-Werror ;;
13706         *) # Check that GCC accepts it
13707             saved_CFLAGS="$CFLAGS"
13708             CFLAGS="$CFLAGS $w"
13709             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13710 /* end confdefs.h.  */
13711
13712 int
13713 main ()
13714 {
13715
13716   ;
13717   return 0;
13718 }
13719 _ACEOF
13720 if ac_fn_c_try_compile "$LINENO"; then :
13721   WARN_CFLAGS="${WARN_CFLAGS} $w"
13722 fi
13723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13724             CFLAGS="$saved_CFLAGS"
13725         esac
13726     done
13727     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13728 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13729 fi
13730
13731
13732 if test ""; then
13733   hardware=""
13734 else
13735   hardware="cfi core pal glue"
13736 fi
13737 hardware="$hardware \
13738         bfin_cec \
13739         bfin_ctimer \
13740         bfin_dma \
13741         bfin_dmac \
13742         bfin_ebiu_amc \
13743         bfin_ebiu_ddrc \
13744         bfin_ebiu_sdc \
13745         bfin_emac \
13746         bfin_eppi \
13747         bfin_evt \
13748         bfin_gpio \
13749         bfin_gpio2 \
13750         bfin_gptimer \
13751         bfin_jtag \
13752         bfin_mmu \
13753         bfin_nfc \
13754         bfin_otp \
13755         bfin_pfmon \
13756         bfin_pint \
13757         bfin_pll \
13758         bfin_ppi \
13759         bfin_rtc \
13760         bfin_sic \
13761         bfin_spi \
13762         bfin_trace \
13763         bfin_twi \
13764         bfin_uart \
13765         bfin_uart2 \
13766         bfin_wdog \
13767         bfin_wp \
13768         eth_phy \
13769 "
13770
13771 sim_hw_cflags="-DWITH_HW=1"
13772 sim_hw="$hardware"
13773 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13774
13775 # Check whether --enable-sim-hardware was given.
13776 if test "${enable_sim_hardware+set}" = set; then :
13777   enableval=$enable_sim_hardware;
13778 else
13779   enable_sim_hardware="yes"
13780 fi
13781
13782 case ${enable_sim_hardware} in
13783   yes|no) ;;
13784   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13785   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13786   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13787 esac
13788
13789 if test "$enable_sim_hardware" = no; then
13790   sim_hw_objs=
13791   sim_hw_cflags="-DWITH_HW=0"
13792   sim_hw=
13793 else
13794   sim_hw_cflags="-DWITH_HW=1"
13795   # remove duplicates
13796   sim_hw=""
13797   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13798   for i in $hardware ; do
13799     case " $sim_hw " in
13800       *" $i "*) ;;
13801       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13802     esac
13803   done
13804   # mingw does not support sockser
13805   case ${host} in
13806     *mingw*) ;;
13807     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13808        # that you instatiate.  Instead, other code will call into it directly.
13809        # At some point, we should convert it over.
13810        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13811
13812 cat >>confdefs.h <<_ACEOF
13813 #define HAVE_DV_SOCKSER 1
13814 _ACEOF
13815
13816        ;;
13817   esac
13818   if test x"$silent" != x"yes"; then
13819     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13820   fi
13821     case " $hardware " in
13822     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13823 $as_echo_n "checking for log2 in -lm... " >&6; }
13824 if test "${ac_cv_lib_m_log2+set}" = set; then :
13825   $as_echo_n "(cached) " >&6
13826 else
13827   ac_check_lib_save_LIBS=$LIBS
13828 LIBS="-lm  $LIBS"
13829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13830 /* end confdefs.h.  */
13831
13832 /* Override any GCC internal prototype to avoid an error.
13833    Use char because int might match the return type of a GCC
13834    builtin and then its argument prototype would still apply.  */
13835 #ifdef __cplusplus
13836 extern "C"
13837 #endif
13838 char log2 ();
13839 int
13840 main ()
13841 {
13842 return log2 ();
13843   ;
13844   return 0;
13845 }
13846 _ACEOF
13847 if ac_fn_c_try_link "$LINENO"; then :
13848   ac_cv_lib_m_log2=yes
13849 else
13850   ac_cv_lib_m_log2=no
13851 fi
13852 rm -f core conftest.err conftest.$ac_objext \
13853     conftest$ac_exeext conftest.$ac_ext
13854 LIBS=$ac_check_lib_save_LIBS
13855 fi
13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13857 $as_echo "$ac_cv_lib_m_log2" >&6; }
13858 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13859   cat >>confdefs.h <<_ACEOF
13860 #define HAVE_LIBM 1
13861 _ACEOF
13862
13863   LIBS="-lm $LIBS"
13864
13865 fi
13866 ;;
13867   esac
13868 fi
13869
13870
13871 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
13872 do :
13873   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13874 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13875 eval as_val=\$$as_ac_var
13876    if test "x$as_val" = x""yes; then :
13877   cat >>confdefs.h <<_ACEOF
13878 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13879 _ACEOF
13880
13881 fi
13882 done
13883
13884 for ac_header in  \
13885         linux/if_tun.h \
13886         linux/mii.h \
13887         linux/types.h \
13888         net/if.h \
13889         sys/ioctl.h \
13890         sys/mman.h \
13891
13892 do :
13893   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13894 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13895 eval as_val=\$$as_ac_Header
13896    if test "x$as_val" = x""yes; then :
13897   cat >>confdefs.h <<_ACEOF
13898 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13899 _ACEOF
13900
13901 fi
13902
13903 done
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13914         if test -n "$ac_tool_prefix"; then
13915   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13916 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13918 $as_echo_n "checking for $ac_word... " >&6; }
13919 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13920   $as_echo_n "(cached) " >&6
13921 else
13922   case $PKG_CONFIG in
13923   [\\/]* | ?:[\\/]*)
13924   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13925   ;;
13926   *)
13927   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13928 for as_dir in $PATH
13929 do
13930   IFS=$as_save_IFS
13931   test -z "$as_dir" && as_dir=.
13932     for ac_exec_ext in '' $ac_executable_extensions; do
13933   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13934     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13936     break 2
13937   fi
13938 done
13939   done
13940 IFS=$as_save_IFS
13941
13942   ;;
13943 esac
13944 fi
13945 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13946 if test -n "$PKG_CONFIG"; then
13947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13948 $as_echo "$PKG_CONFIG" >&6; }
13949 else
13950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13951 $as_echo "no" >&6; }
13952 fi
13953
13954
13955 fi
13956 if test -z "$ac_cv_path_PKG_CONFIG"; then
13957   ac_pt_PKG_CONFIG=$PKG_CONFIG
13958   # Extract the first word of "pkg-config", so it can be a program name with args.
13959 set dummy pkg-config; ac_word=$2
13960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13961 $as_echo_n "checking for $ac_word... " >&6; }
13962 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
13963   $as_echo_n "(cached) " >&6
13964 else
13965   case $ac_pt_PKG_CONFIG in
13966   [\\/]* | ?:[\\/]*)
13967   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13968   ;;
13969   *)
13970   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13971 for as_dir in $PATH
13972 do
13973   IFS=$as_save_IFS
13974   test -z "$as_dir" && as_dir=.
13975     for ac_exec_ext in '' $ac_executable_extensions; do
13976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13977     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13979     break 2
13980   fi
13981 done
13982   done
13983 IFS=$as_save_IFS
13984
13985   ;;
13986 esac
13987 fi
13988 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13989 if test -n "$ac_pt_PKG_CONFIG"; then
13990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13991 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13992 else
13993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13994 $as_echo "no" >&6; }
13995 fi
13996
13997   if test "x$ac_pt_PKG_CONFIG" = x; then
13998     PKG_CONFIG=""
13999   else
14000     case $cross_compiling:$ac_tool_warned in
14001 yes:)
14002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14004 ac_tool_warned=yes ;;
14005 esac
14006     PKG_CONFIG=$ac_pt_PKG_CONFIG
14007   fi
14008 else
14009   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
14010 fi
14011
14012 fi
14013 if test -n "$PKG_CONFIG"; then
14014         _pkg_min_version=0.9.0
14015         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
14016 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
14017         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
14018                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14019 $as_echo "yes" >&6; }
14020         else
14021                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14022 $as_echo "no" >&6; }
14023                 PKG_CONFIG=""
14024         fi
14025 fi
14026
14027 pkg_failed=no
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5
14029 $as_echo_n "checking for SDL... " >&6; }
14030
14031 if test -n "$SDL_CFLAGS"; then
14032     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
14033  elif test -n "$PKG_CONFIG"; then
14034     if test -n "$PKG_CONFIG" && \
14035     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
14036   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
14037   ac_status=$?
14038   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14039   test $ac_status = 0; }; then
14040   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
14041                       test "x$?" != "x0" && pkg_failed=yes
14042 else
14043   pkg_failed=yes
14044 fi
14045  else
14046     pkg_failed=untried
14047 fi
14048 if test -n "$SDL_LIBS"; then
14049     pkg_cv_SDL_LIBS="$SDL_LIBS"
14050  elif test -n "$PKG_CONFIG"; then
14051     if test -n "$PKG_CONFIG" && \
14052     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
14053   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
14054   ac_status=$?
14055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14056   test $ac_status = 0; }; then
14057   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
14058                       test "x$?" != "x0" && pkg_failed=yes
14059 else
14060   pkg_failed=yes
14061 fi
14062  else
14063     pkg_failed=untried
14064 fi
14065
14066
14067
14068 if test $pkg_failed = yes; then
14069         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14070 $as_echo "no" >&6; }
14071
14072 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14073         _pkg_short_errors_supported=yes
14074 else
14075         _pkg_short_errors_supported=no
14076 fi
14077         if test $_pkg_short_errors_supported = yes; then
14078                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
14079         else
14080                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
14081         fi
14082         # Put the nasty error message in config.log where it belongs
14083         echo "$SDL_PKG_ERRORS" >&5
14084
14085         :
14086 elif test $pkg_failed = untried; then
14087         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14088 $as_echo "no" >&6; }
14089         :
14090 else
14091         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
14092         SDL_LIBS=$pkg_cv_SDL_LIBS
14093         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14094 $as_echo "yes" >&6; }
14095
14096         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14097 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14098 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
14099   $as_echo_n "(cached) " >&6
14100 else
14101   ac_check_lib_save_LIBS=$LIBS
14102 LIBS="-ldl  $LIBS"
14103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14104 /* end confdefs.h.  */
14105
14106 /* Override any GCC internal prototype to avoid an error.
14107    Use char because int might match the return type of a GCC
14108    builtin and then its argument prototype would still apply.  */
14109 #ifdef __cplusplus
14110 extern "C"
14111 #endif
14112 char dlopen ();
14113 int
14114 main ()
14115 {
14116 return dlopen ();
14117   ;
14118   return 0;
14119 }
14120 _ACEOF
14121 if ac_fn_c_try_link "$LINENO"; then :
14122   ac_cv_lib_dl_dlopen=yes
14123 else
14124   ac_cv_lib_dl_dlopen=no
14125 fi
14126 rm -f core conftest.err conftest.$ac_objext \
14127     conftest$ac_exeext conftest.$ac_ext
14128 LIBS=$ac_check_lib_save_LIBS
14129 fi
14130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14131 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14132 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
14133
14134                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
14135                 SDL_LIBS="-ldl"
14136
14137 else
14138   SDL_CFLAGS= SDL_LIBS=
14139 fi
14140
14141
14142 fi
14143
14144
14145
14146
14147 cgen_breaks=""
14148 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14149 cgen_breaks="break cgen_rtx_error";
14150 fi
14151
14152 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14153
14154 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14155
14156 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14157
14158 ac_config_commands="$ac_config_commands Makefile"
14159
14160 ac_config_commands="$ac_config_commands stamp-h"
14161
14162 cat >confcache <<\_ACEOF
14163 # This file is a shell script that caches the results of configure
14164 # tests run on this system so they can be shared between configure
14165 # scripts and configure runs, see configure's option --config-cache.
14166 # It is not useful on other systems.  If it contains results you don't
14167 # want to keep, you may remove or edit it.
14168 #
14169 # config.status only pays attention to the cache file if you give it
14170 # the --recheck option to rerun configure.
14171 #
14172 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14173 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14174 # following values.
14175
14176 _ACEOF
14177
14178 # The following way of writing the cache mishandles newlines in values,
14179 # but we know of no workaround that is simple, portable, and efficient.
14180 # So, we kill variables containing newlines.
14181 # Ultrix sh set writes to stderr and can't be redirected directly,
14182 # and sets the high bit in the cache file unless we assign to the vars.
14183 (
14184   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14185     eval ac_val=\$$ac_var
14186     case $ac_val in #(
14187     *${as_nl}*)
14188       case $ac_var in #(
14189       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14190 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14191       esac
14192       case $ac_var in #(
14193       _ | IFS | as_nl) ;; #(
14194       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14195       *) { eval $ac_var=; unset $ac_var;} ;;
14196       esac ;;
14197     esac
14198   done
14199
14200   (set) 2>&1 |
14201     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14202     *${as_nl}ac_space=\ *)
14203       # `set' does not quote correctly, so add quotes: double-quote
14204       # substitution turns \\\\ into \\, and sed turns \\ into \.
14205       sed -n \
14206         "s/'/'\\\\''/g;
14207           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14208       ;; #(
14209     *)
14210       # `set' quotes correctly as required by POSIX, so do not add quotes.
14211       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14212       ;;
14213     esac |
14214     sort
14215 ) |
14216   sed '
14217      /^ac_cv_env_/b end
14218      t clear
14219      :clear
14220      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14221      t end
14222      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14223      :end' >>confcache
14224 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14225   if test -w "$cache_file"; then
14226     test "x$cache_file" != "x/dev/null" &&
14227       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14228 $as_echo "$as_me: updating cache $cache_file" >&6;}
14229     cat confcache >$cache_file
14230   else
14231     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14232 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14233   fi
14234 fi
14235 rm -f confcache
14236
14237 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14238 # Let make expand exec_prefix.
14239 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14240
14241 DEFS=-DHAVE_CONFIG_H
14242
14243 ac_libobjs=
14244 ac_ltlibobjs=
14245 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14246   # 1. Remove the extension, and $U if already installed.
14247   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14248   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14249   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14250   #    will be set to the directory where LIBOBJS objects are built.
14251   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14252   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14253 done
14254 LIBOBJS=$ac_libobjs
14255
14256 LTLIBOBJS=$ac_ltlibobjs
14257
14258
14259
14260 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14261   as_fn_error "conditional \"GMAKE\" was never defined.
14262 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14263 fi
14264 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14265   as_fn_error "conditional \"PLUGINS\" was never defined.
14266 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14267 fi
14268 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14269   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14270 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14271 fi
14272
14273 : ${CONFIG_STATUS=./config.status}
14274 ac_write_fail=0
14275 ac_clean_files_save=$ac_clean_files
14276 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14277 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14278 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14279 as_write_fail=0
14280 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14281 #! $SHELL
14282 # Generated by $as_me.
14283 # Run this file to recreate the current configuration.
14284 # Compiler output produced by configure, useful for debugging
14285 # configure, is in config.log if it exists.
14286
14287 debug=false
14288 ac_cs_recheck=false
14289 ac_cs_silent=false
14290
14291 SHELL=\${CONFIG_SHELL-$SHELL}
14292 export SHELL
14293 _ASEOF
14294 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14295 ## -------------------- ##
14296 ## M4sh Initialization. ##
14297 ## -------------------- ##
14298
14299 # Be more Bourne compatible
14300 DUALCASE=1; export DUALCASE # for MKS sh
14301 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14302   emulate sh
14303   NULLCMD=:
14304   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14305   # is contrary to our usage.  Disable this feature.
14306   alias -g '${1+"$@"}'='"$@"'
14307   setopt NO_GLOB_SUBST
14308 else
14309   case `(set -o) 2>/dev/null` in #(
14310   *posix*) :
14311     set -o posix ;; #(
14312   *) :
14313      ;;
14314 esac
14315 fi
14316
14317
14318 as_nl='
14319 '
14320 export as_nl
14321 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14322 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14323 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14324 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14325 # Prefer a ksh shell builtin over an external printf program on Solaris,
14326 # but without wasting forks for bash or zsh.
14327 if test -z "$BASH_VERSION$ZSH_VERSION" \
14328     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14329   as_echo='print -r --'
14330   as_echo_n='print -rn --'
14331 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14332   as_echo='printf %s\n'
14333   as_echo_n='printf %s'
14334 else
14335   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14336     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14337     as_echo_n='/usr/ucb/echo -n'
14338   else
14339     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14340     as_echo_n_body='eval
14341       arg=$1;
14342       case $arg in #(
14343       *"$as_nl"*)
14344         expr "X$arg" : "X\\(.*\\)$as_nl";
14345         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14346       esac;
14347       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14348     '
14349     export as_echo_n_body
14350     as_echo_n='sh -c $as_echo_n_body as_echo'
14351   fi
14352   export as_echo_body
14353   as_echo='sh -c $as_echo_body as_echo'
14354 fi
14355
14356 # The user is always right.
14357 if test "${PATH_SEPARATOR+set}" != set; then
14358   PATH_SEPARATOR=:
14359   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14360     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14361       PATH_SEPARATOR=';'
14362   }
14363 fi
14364
14365
14366 # IFS
14367 # We need space, tab and new line, in precisely that order.  Quoting is
14368 # there to prevent editors from complaining about space-tab.
14369 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14370 # splitting by setting IFS to empty value.)
14371 IFS=" ""        $as_nl"
14372
14373 # Find who we are.  Look in the path if we contain no directory separator.
14374 case $0 in #((
14375   *[\\/]* ) as_myself=$0 ;;
14376   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14377 for as_dir in $PATH
14378 do
14379   IFS=$as_save_IFS
14380   test -z "$as_dir" && as_dir=.
14381     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14382   done
14383 IFS=$as_save_IFS
14384
14385      ;;
14386 esac
14387 # We did not find ourselves, most probably we were run as `sh COMMAND'
14388 # in which case we are not to be found in the path.
14389 if test "x$as_myself" = x; then
14390   as_myself=$0
14391 fi
14392 if test ! -f "$as_myself"; then
14393   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14394   exit 1
14395 fi
14396
14397 # Unset variables that we do not need and which cause bugs (e.g. in
14398 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14399 # suppresses any "Segmentation fault" message there.  '((' could
14400 # trigger a bug in pdksh 5.2.14.
14401 for as_var in BASH_ENV ENV MAIL MAILPATH
14402 do eval test x\${$as_var+set} = xset \
14403   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14404 done
14405 PS1='$ '
14406 PS2='> '
14407 PS4='+ '
14408
14409 # NLS nuisances.
14410 LC_ALL=C
14411 export LC_ALL
14412 LANGUAGE=C
14413 export LANGUAGE
14414
14415 # CDPATH.
14416 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14417
14418
14419 # as_fn_error ERROR [LINENO LOG_FD]
14420 # ---------------------------------
14421 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14422 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14423 # script with status $?, using 1 if that was 0.
14424 as_fn_error ()
14425 {
14426   as_status=$?; test $as_status -eq 0 && as_status=1
14427   if test "$3"; then
14428     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14429     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14430   fi
14431   $as_echo "$as_me: error: $1" >&2
14432   as_fn_exit $as_status
14433 } # as_fn_error
14434
14435
14436 # as_fn_set_status STATUS
14437 # -----------------------
14438 # Set $? to STATUS, without forking.
14439 as_fn_set_status ()
14440 {
14441   return $1
14442 } # as_fn_set_status
14443
14444 # as_fn_exit STATUS
14445 # -----------------
14446 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14447 as_fn_exit ()
14448 {
14449   set +e
14450   as_fn_set_status $1
14451   exit $1
14452 } # as_fn_exit
14453
14454 # as_fn_unset VAR
14455 # ---------------
14456 # Portably unset VAR.
14457 as_fn_unset ()
14458 {
14459   { eval $1=; unset $1;}
14460 }
14461 as_unset=as_fn_unset
14462 # as_fn_append VAR VALUE
14463 # ----------------------
14464 # Append the text in VALUE to the end of the definition contained in VAR. Take
14465 # advantage of any shell optimizations that allow amortized linear growth over
14466 # repeated appends, instead of the typical quadratic growth present in naive
14467 # implementations.
14468 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14469   eval 'as_fn_append ()
14470   {
14471     eval $1+=\$2
14472   }'
14473 else
14474   as_fn_append ()
14475   {
14476     eval $1=\$$1\$2
14477   }
14478 fi # as_fn_append
14479
14480 # as_fn_arith ARG...
14481 # ------------------
14482 # Perform arithmetic evaluation on the ARGs, and store the result in the
14483 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14484 # must be portable across $(()) and expr.
14485 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14486   eval 'as_fn_arith ()
14487   {
14488     as_val=$(( $* ))
14489   }'
14490 else
14491   as_fn_arith ()
14492   {
14493     as_val=`expr "$@" || test $? -eq 1`
14494   }
14495 fi # as_fn_arith
14496
14497
14498 if expr a : '\(a\)' >/dev/null 2>&1 &&
14499    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14500   as_expr=expr
14501 else
14502   as_expr=false
14503 fi
14504
14505 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14506   as_basename=basename
14507 else
14508   as_basename=false
14509 fi
14510
14511 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14512   as_dirname=dirname
14513 else
14514   as_dirname=false
14515 fi
14516
14517 as_me=`$as_basename -- "$0" ||
14518 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14519          X"$0" : 'X\(//\)$' \| \
14520          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14521 $as_echo X/"$0" |
14522     sed '/^.*\/\([^/][^/]*\)\/*$/{
14523             s//\1/
14524             q
14525           }
14526           /^X\/\(\/\/\)$/{
14527             s//\1/
14528             q
14529           }
14530           /^X\/\(\/\).*/{
14531             s//\1/
14532             q
14533           }
14534           s/.*/./; q'`
14535
14536 # Avoid depending upon Character Ranges.
14537 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14538 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14539 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14540 as_cr_digits='0123456789'
14541 as_cr_alnum=$as_cr_Letters$as_cr_digits
14542
14543 ECHO_C= ECHO_N= ECHO_T=
14544 case `echo -n x` in #(((((
14545 -n*)
14546   case `echo 'xy\c'` in
14547   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14548   xy)  ECHO_C='\c';;
14549   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14550        ECHO_T=' ';;
14551   esac;;
14552 *)
14553   ECHO_N='-n';;
14554 esac
14555
14556 rm -f conf$$ conf$$.exe conf$$.file
14557 if test -d conf$$.dir; then
14558   rm -f conf$$.dir/conf$$.file
14559 else
14560   rm -f conf$$.dir
14561   mkdir conf$$.dir 2>/dev/null
14562 fi
14563 if (echo >conf$$.file) 2>/dev/null; then
14564   if ln -s conf$$.file conf$$ 2>/dev/null; then
14565     as_ln_s='ln -s'
14566     # ... but there are two gotchas:
14567     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14568     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14569     # In both cases, we have to default to `cp -p'.
14570     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14571       as_ln_s='cp -p'
14572   elif ln conf$$.file conf$$ 2>/dev/null; then
14573     as_ln_s=ln
14574   else
14575     as_ln_s='cp -p'
14576   fi
14577 else
14578   as_ln_s='cp -p'
14579 fi
14580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14581 rmdir conf$$.dir 2>/dev/null
14582
14583
14584 # as_fn_mkdir_p
14585 # -------------
14586 # Create "$as_dir" as a directory, including parents if necessary.
14587 as_fn_mkdir_p ()
14588 {
14589
14590   case $as_dir in #(
14591   -*) as_dir=./$as_dir;;
14592   esac
14593   test -d "$as_dir" || eval $as_mkdir_p || {
14594     as_dirs=
14595     while :; do
14596       case $as_dir in #(
14597       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14598       *) as_qdir=$as_dir;;
14599       esac
14600       as_dirs="'$as_qdir' $as_dirs"
14601       as_dir=`$as_dirname -- "$as_dir" ||
14602 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14603          X"$as_dir" : 'X\(//\)[^/]' \| \
14604          X"$as_dir" : 'X\(//\)$' \| \
14605          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14606 $as_echo X"$as_dir" |
14607     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14608             s//\1/
14609             q
14610           }
14611           /^X\(\/\/\)[^/].*/{
14612             s//\1/
14613             q
14614           }
14615           /^X\(\/\/\)$/{
14616             s//\1/
14617             q
14618           }
14619           /^X\(\/\).*/{
14620             s//\1/
14621             q
14622           }
14623           s/.*/./; q'`
14624       test -d "$as_dir" && break
14625     done
14626     test -z "$as_dirs" || eval "mkdir $as_dirs"
14627   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14628
14629
14630 } # as_fn_mkdir_p
14631 if mkdir -p . 2>/dev/null; then
14632   as_mkdir_p='mkdir -p "$as_dir"'
14633 else
14634   test -d ./-p && rmdir ./-p
14635   as_mkdir_p=false
14636 fi
14637
14638 if test -x / >/dev/null 2>&1; then
14639   as_test_x='test -x'
14640 else
14641   if ls -dL / >/dev/null 2>&1; then
14642     as_ls_L_option=L
14643   else
14644     as_ls_L_option=
14645   fi
14646   as_test_x='
14647     eval sh -c '\''
14648       if test -d "$1"; then
14649         test -d "$1/.";
14650       else
14651         case $1 in #(
14652         -*)set "./$1";;
14653         esac;
14654         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14655         ???[sx]*):;;*)false;;esac;fi
14656     '\'' sh
14657   '
14658 fi
14659 as_executable_p=$as_test_x
14660
14661 # Sed expression to map a string onto a valid CPP name.
14662 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14663
14664 # Sed expression to map a string onto a valid variable name.
14665 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14666
14667
14668 exec 6>&1
14669 ## ----------------------------------- ##
14670 ## Main body of $CONFIG_STATUS script. ##
14671 ## ----------------------------------- ##
14672 _ASEOF
14673 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14674
14675 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14676 # Save the log message, to keep $0 and so on meaningful, and to
14677 # report actual input values of CONFIG_FILES etc. instead of their
14678 # values after options handling.
14679 ac_log="
14680 This file was extended by $as_me, which was
14681 generated by GNU Autoconf 2.64.  Invocation command line was
14682
14683   CONFIG_FILES    = $CONFIG_FILES
14684   CONFIG_HEADERS  = $CONFIG_HEADERS
14685   CONFIG_LINKS    = $CONFIG_LINKS
14686   CONFIG_COMMANDS = $CONFIG_COMMANDS
14687   $ $0 $@
14688
14689 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14690 "
14691
14692 _ACEOF
14693
14694 case $ac_config_files in *"
14695 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14696 esac
14697
14698 case $ac_config_headers in *"
14699 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14700 esac
14701
14702
14703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14704 # Files that config.status was made for.
14705 config_files="$ac_config_files"
14706 config_headers="$ac_config_headers"
14707 config_commands="$ac_config_commands"
14708
14709 _ACEOF
14710
14711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14712 ac_cs_usage="\
14713 \`$as_me' instantiates files and other configuration actions
14714 from templates according to the current configuration.  Unless the files
14715 and actions are specified as TAGs, all are instantiated by default.
14716
14717 Usage: $0 [OPTION]... [TAG]...
14718
14719   -h, --help       print this help, then exit
14720   -V, --version    print version number and configuration settings, then exit
14721   -q, --quiet, --silent
14722                    do not print progress messages
14723   -d, --debug      don't remove temporary files
14724       --recheck    update $as_me by reconfiguring in the same conditions
14725       --file=FILE[:TEMPLATE]
14726                    instantiate the configuration file FILE
14727       --header=FILE[:TEMPLATE]
14728                    instantiate the configuration header FILE
14729
14730 Configuration files:
14731 $config_files
14732
14733 Configuration headers:
14734 $config_headers
14735
14736 Configuration commands:
14737 $config_commands
14738
14739 Report bugs to the package provider."
14740
14741 _ACEOF
14742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14743 ac_cs_version="\\
14744 config.status
14745 configured by $0, generated by GNU Autoconf 2.64,
14746   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14747
14748 Copyright (C) 2009 Free Software Foundation, Inc.
14749 This config.status script is free software; the Free Software Foundation
14750 gives unlimited permission to copy, distribute and modify it."
14751
14752 ac_pwd='$ac_pwd'
14753 srcdir='$srcdir'
14754 INSTALL='$INSTALL'
14755 AWK='$AWK'
14756 test -n "\$AWK" || AWK=awk
14757 _ACEOF
14758
14759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14760 # The default lists apply if the user does not specify any file.
14761 ac_need_defaults=:
14762 while test $# != 0
14763 do
14764   case $1 in
14765   --*=*)
14766     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14767     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14768     ac_shift=:
14769     ;;
14770   *)
14771     ac_option=$1
14772     ac_optarg=$2
14773     ac_shift=shift
14774     ;;
14775   esac
14776
14777   case $ac_option in
14778   # Handling of the options.
14779   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14780     ac_cs_recheck=: ;;
14781   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14782     $as_echo "$ac_cs_version"; exit ;;
14783   --debug | --debu | --deb | --de | --d | -d )
14784     debug=: ;;
14785   --file | --fil | --fi | --f )
14786     $ac_shift
14787     case $ac_optarg in
14788     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14789     esac
14790     as_fn_append CONFIG_FILES " '$ac_optarg'"
14791     ac_need_defaults=false;;
14792   --header | --heade | --head | --hea )
14793     $ac_shift
14794     case $ac_optarg in
14795     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14796     esac
14797     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14798     ac_need_defaults=false;;
14799   --he | --h)
14800     # Conflict between --help and --header
14801     as_fn_error "ambiguous option: \`$1'
14802 Try \`$0 --help' for more information.";;
14803   --help | --hel | -h )
14804     $as_echo "$ac_cs_usage"; exit ;;
14805   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14806   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14807     ac_cs_silent=: ;;
14808
14809   # This is an error.
14810   -*) as_fn_error "unrecognized option: \`$1'
14811 Try \`$0 --help' for more information." ;;
14812
14813   *) as_fn_append ac_config_targets " $1"
14814      ac_need_defaults=false ;;
14815
14816   esac
14817   shift
14818 done
14819
14820 ac_configure_extra_args=
14821
14822 if $ac_cs_silent; then
14823   exec 6>/dev/null
14824   ac_configure_extra_args="$ac_configure_extra_args --silent"
14825 fi
14826
14827 _ACEOF
14828 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14829 if \$ac_cs_recheck; then
14830   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14831   shift
14832   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14833   CONFIG_SHELL='$SHELL'
14834   export CONFIG_SHELL
14835   exec "\$@"
14836 fi
14837
14838 _ACEOF
14839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14840 exec 5>>config.log
14841 {
14842   echo
14843   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14844 ## Running $as_me. ##
14845 _ASBOX
14846   $as_echo "$ac_log"
14847 } >&5
14848
14849 _ACEOF
14850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14851 #
14852 # INIT-COMMANDS
14853 #
14854 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14855
14856
14857 # The HP-UX ksh and POSIX shell print the target directory to stdout
14858 # if CDPATH is set.
14859 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14860
14861 sed_quote_subst='$sed_quote_subst'
14862 double_quote_subst='$double_quote_subst'
14863 delay_variable_subst='$delay_variable_subst'
14864 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14865 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14866 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14867 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14868 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14869 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14870 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14871 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14872 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14873 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14874 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14875 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14876 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14877 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14878 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14879 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14880 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14881 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14882 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14883 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14884 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14885 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14886 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14887 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14888 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14889 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14890 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14891 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14892 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14893 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14894 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14895 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14896 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14897 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14898 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14899 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14900 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14901 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14902 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14903 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14904 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14905 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14906 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14907 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14908 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14909 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14910 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14911 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14912 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"`'
14913 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14914 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14915 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14916 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14917 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14918 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14919 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14920 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14921 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14922 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14923 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14924 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14925 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14926 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14927 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14928 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14929 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14930 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14931 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14932 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14933 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14934 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14935 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14936 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14937 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14938 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14939 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14940 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14941 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14942 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14943 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14944 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14945 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14946 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14947 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14948 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14949 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14950 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14951 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14952 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14953 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14954 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14955 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14956 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14957 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14958 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14959 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14960 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14961 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14962 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14963 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14964 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14965 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14966 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14967 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14968 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14969 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14970 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14971 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14972 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14973 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14974 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14975 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14976 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14977 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14978 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14979 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14980 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14981 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14982 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14983 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14984
14985 LTCC='$LTCC'
14986 LTCFLAGS='$LTCFLAGS'
14987 compiler='$compiler_DEFAULT'
14988
14989 # A function that is used when there is no print builtin or printf.
14990 func_fallback_echo ()
14991 {
14992   eval 'cat <<_LTECHO_EOF
14993 \$1
14994 _LTECHO_EOF'
14995 }
14996
14997 # Quote evaled strings.
14998 for var in SHELL \
14999 ECHO \
15000 SED \
15001 GREP \
15002 EGREP \
15003 FGREP \
15004 LD \
15005 NM \
15006 LN_S \
15007 lt_SP2NL \
15008 lt_NL2SP \
15009 reload_flag \
15010 OBJDUMP \
15011 deplibs_check_method \
15012 file_magic_cmd \
15013 AR \
15014 AR_FLAGS \
15015 STRIP \
15016 RANLIB \
15017 CC \
15018 CFLAGS \
15019 compiler \
15020 lt_cv_sys_global_symbol_pipe \
15021 lt_cv_sys_global_symbol_to_cdecl \
15022 lt_cv_sys_global_symbol_to_c_name_address \
15023 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15024 lt_prog_compiler_no_builtin_flag \
15025 lt_prog_compiler_wl \
15026 lt_prog_compiler_pic \
15027 lt_prog_compiler_static \
15028 lt_cv_prog_compiler_c_o \
15029 need_locks \
15030 DSYMUTIL \
15031 NMEDIT \
15032 LIPO \
15033 OTOOL \
15034 OTOOL64 \
15035 shrext_cmds \
15036 export_dynamic_flag_spec \
15037 whole_archive_flag_spec \
15038 compiler_needs_object \
15039 with_gnu_ld \
15040 allow_undefined_flag \
15041 no_undefined_flag \
15042 hardcode_libdir_flag_spec \
15043 hardcode_libdir_flag_spec_ld \
15044 hardcode_libdir_separator \
15045 fix_srcfile_path \
15046 exclude_expsyms \
15047 include_expsyms \
15048 file_list_spec \
15049 variables_saved_for_relink \
15050 libname_spec \
15051 library_names_spec \
15052 soname_spec \
15053 install_override_mode \
15054 finish_eval \
15055 old_striplib \
15056 striplib; do
15057     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15058     *[\\\\\\\`\\"\\\$]*)
15059       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15060       ;;
15061     *)
15062       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15063       ;;
15064     esac
15065 done
15066
15067 # Double-quote double-evaled strings.
15068 for var in reload_cmds \
15069 old_postinstall_cmds \
15070 old_postuninstall_cmds \
15071 old_archive_cmds \
15072 extract_expsyms_cmds \
15073 old_archive_from_new_cmds \
15074 old_archive_from_expsyms_cmds \
15075 archive_cmds \
15076 archive_expsym_cmds \
15077 module_cmds \
15078 module_expsym_cmds \
15079 export_symbols_cmds \
15080 prelink_cmds \
15081 postinstall_cmds \
15082 postuninstall_cmds \
15083 finish_cmds \
15084 sys_lib_search_path_spec \
15085 sys_lib_dlsearch_path_spec; do
15086     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15087     *[\\\\\\\`\\"\\\$]*)
15088       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15089       ;;
15090     *)
15091       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15092       ;;
15093     esac
15094 done
15095
15096 ac_aux_dir='$ac_aux_dir'
15097 xsi_shell='$xsi_shell'
15098 lt_shell_append='$lt_shell_append'
15099
15100 # See if we are running on zsh, and set the options which allow our
15101 # commands through without removal of \ escapes INIT.
15102 if test -n "\${ZSH_VERSION+set}" ; then
15103    setopt NO_GLOB_SUBST
15104 fi
15105
15106
15107     PACKAGE='$PACKAGE'
15108     VERSION='$VERSION'
15109     TIMESTAMP='$TIMESTAMP'
15110     RM='$RM'
15111     ofile='$ofile'
15112
15113
15114
15115
15116 _ACEOF
15117
15118 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15119
15120 # Handling of arguments.
15121 for ac_config_target in $ac_config_targets
15122 do
15123   case $ac_config_target in
15124     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15125     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15126     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15127     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15128     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15129     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15130     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15131     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15132
15133   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15134   esac
15135 done
15136
15137
15138 # If the user did not use the arguments to specify the items to instantiate,
15139 # then the envvar interface is used.  Set only those that are not.
15140 # We use the long form for the default assignment because of an extremely
15141 # bizarre bug on SunOS 4.1.3.
15142 if $ac_need_defaults; then
15143   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15144   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15145   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15146 fi
15147
15148 # Have a temporary directory for convenience.  Make it in the build tree
15149 # simply because there is no reason against having it here, and in addition,
15150 # creating and moving files from /tmp can sometimes cause problems.
15151 # Hook for its removal unless debugging.
15152 # Note that there is a small window in which the directory will not be cleaned:
15153 # after its creation but before its name has been assigned to `$tmp'.
15154 $debug ||
15155 {
15156   tmp=
15157   trap 'exit_status=$?
15158   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15159 ' 0
15160   trap 'as_fn_exit 1' 1 2 13 15
15161 }
15162 # Create a (secure) tmp directory for tmp files.
15163
15164 {
15165   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15166   test -n "$tmp" && test -d "$tmp"
15167 }  ||
15168 {
15169   tmp=./conf$$-$RANDOM
15170   (umask 077 && mkdir "$tmp")
15171 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15172
15173 # Set up the scripts for CONFIG_FILES section.
15174 # No need to generate them if there are no CONFIG_FILES.
15175 # This happens for instance with `./config.status config.h'.
15176 if test -n "$CONFIG_FILES"; then
15177
15178
15179 ac_cr=`echo X | tr X '\015'`
15180 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15181 # But we know of no other shell where ac_cr would be empty at this
15182 # point, so we can use a bashism as a fallback.
15183 if test "x$ac_cr" = x; then
15184   eval ac_cr=\$\'\\r\'
15185 fi
15186 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15187 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15188   ac_cs_awk_cr='\r'
15189 else
15190   ac_cs_awk_cr=$ac_cr
15191 fi
15192
15193 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15194 _ACEOF
15195
15196
15197 {
15198   echo "cat >conf$$subs.awk <<_ACEOF" &&
15199   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15200   echo "_ACEOF"
15201 } >conf$$subs.sh ||
15202   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15203 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15204 ac_delim='%!_!# '
15205 for ac_last_try in false false false false false :; do
15206   . ./conf$$subs.sh ||
15207     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15208
15209   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15210   if test $ac_delim_n = $ac_delim_num; then
15211     break
15212   elif $ac_last_try; then
15213     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15214   else
15215     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15216   fi
15217 done
15218 rm -f conf$$subs.sh
15219
15220 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15221 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15222 _ACEOF
15223 sed -n '
15224 h
15225 s/^/S["/; s/!.*/"]=/
15226 p
15227 g
15228 s/^[^!]*!//
15229 :repl
15230 t repl
15231 s/'"$ac_delim"'$//
15232 t delim
15233 :nl
15234 h
15235 s/\(.\{148\}\).*/\1/
15236 t more1
15237 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15238 p
15239 n
15240 b repl
15241 :more1
15242 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15243 p
15244 g
15245 s/.\{148\}//
15246 t nl
15247 :delim
15248 h
15249 s/\(.\{148\}\).*/\1/
15250 t more2
15251 s/["\\]/\\&/g; s/^/"/; s/$/"/
15252 p
15253 b
15254 :more2
15255 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15256 p
15257 g
15258 s/.\{148\}//
15259 t delim
15260 ' <conf$$subs.awk | sed '
15261 /^[^""]/{
15262   N
15263   s/\n//
15264 }
15265 ' >>$CONFIG_STATUS || ac_write_fail=1
15266 rm -f conf$$subs.awk
15267 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15268 _ACAWK
15269 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15270   for (key in S) S_is_set[key] = 1
15271   FS = "\a"
15272
15273 }
15274 {
15275   line = $ 0
15276   nfields = split(line, field, "@")
15277   substed = 0
15278   len = length(field[1])
15279   for (i = 2; i < nfields; i++) {
15280     key = field[i]
15281     keylen = length(key)
15282     if (S_is_set[key]) {
15283       value = S[key]
15284       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15285       len += length(value) + length(field[++i])
15286       substed = 1
15287     } else
15288       len += 1 + keylen
15289   }
15290
15291   print line
15292 }
15293
15294 _ACAWK
15295 _ACEOF
15296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15297 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15298   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15299 else
15300   cat
15301 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15302   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15303 _ACEOF
15304
15305 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15306 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15307 # trailing colons and then remove the whole line if VPATH becomes empty
15308 # (actually we leave an empty line to preserve line numbers).
15309 if test "x$srcdir" = x.; then
15310   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15311 s/:*\$(srcdir):*/:/
15312 s/:*\${srcdir}:*/:/
15313 s/:*@srcdir@:*/:/
15314 s/^\([^=]*=[     ]*\):*/\1/
15315 s/:*$//
15316 s/^[^=]*=[       ]*$//
15317 }'
15318 fi
15319
15320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15321 fi # test -n "$CONFIG_FILES"
15322
15323 # Set up the scripts for CONFIG_HEADERS section.
15324 # No need to generate them if there are no CONFIG_HEADERS.
15325 # This happens for instance with `./config.status Makefile'.
15326 if test -n "$CONFIG_HEADERS"; then
15327 cat >"$tmp/defines.awk" <<\_ACAWK ||
15328 BEGIN {
15329 _ACEOF
15330
15331 # Transform confdefs.h into an awk script `defines.awk', embedded as
15332 # here-document in config.status, that substitutes the proper values into
15333 # config.h.in to produce config.h.
15334
15335 # Create a delimiter string that does not exist in confdefs.h, to ease
15336 # handling of long lines.
15337 ac_delim='%!_!# '
15338 for ac_last_try in false false :; do
15339   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15340   if test -z "$ac_t"; then
15341     break
15342   elif $ac_last_try; then
15343     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15344   else
15345     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15346   fi
15347 done
15348
15349 # For the awk script, D is an array of macro values keyed by name,
15350 # likewise P contains macro parameters if any.  Preserve backslash
15351 # newline sequences.
15352
15353 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15354 sed -n '
15355 s/.\{148\}/&'"$ac_delim"'/g
15356 t rset
15357 :rset
15358 s/^[     ]*#[    ]*define[       ][      ]*/ /
15359 t def
15360 d
15361 :def
15362 s/\\$//
15363 t bsnl
15364 s/["\\]/\\&/g
15365 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15366 D["\1"]=" \3"/p
15367 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15368 d
15369 :bsnl
15370 s/["\\]/\\&/g
15371 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15372 D["\1"]=" \3\\\\\\n"\\/p
15373 t cont
15374 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15375 t cont
15376 d
15377 :cont
15378 n
15379 s/.\{148\}/&'"$ac_delim"'/g
15380 t clear
15381 :clear
15382 s/\\$//
15383 t bsnlc
15384 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15385 d
15386 :bsnlc
15387 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15388 b cont
15389 ' <confdefs.h | sed '
15390 s/'"$ac_delim"'/"\\\
15391 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15392
15393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15394   for (key in D) D_is_set[key] = 1
15395   FS = "\a"
15396 }
15397 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15398   line = \$ 0
15399   split(line, arg, " ")
15400   if (arg[1] == "#") {
15401     defundef = arg[2]
15402     mac1 = arg[3]
15403   } else {
15404     defundef = substr(arg[1], 2)
15405     mac1 = arg[2]
15406   }
15407   split(mac1, mac2, "(") #)
15408   macro = mac2[1]
15409   prefix = substr(line, 1, index(line, defundef) - 1)
15410   if (D_is_set[macro]) {
15411     # Preserve the white space surrounding the "#".
15412     print prefix "define", macro P[macro] D[macro]
15413     next
15414   } else {
15415     # Replace #undef with comments.  This is necessary, for example,
15416     # in the case of _POSIX_SOURCE, which is predefined and required
15417     # on some systems where configure will not decide to define it.
15418     if (defundef == "undef") {
15419       print "/*", prefix defundef, macro, "*/"
15420       next
15421     }
15422   }
15423 }
15424 { print }
15425 _ACAWK
15426 _ACEOF
15427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15428   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15429 fi # test -n "$CONFIG_HEADERS"
15430
15431
15432 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15433 shift
15434 for ac_tag
15435 do
15436   case $ac_tag in
15437   :[FHLC]) ac_mode=$ac_tag; continue;;
15438   esac
15439   case $ac_mode$ac_tag in
15440   :[FHL]*:*);;
15441   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15442   :[FH]-) ac_tag=-:-;;
15443   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15444   esac
15445   ac_save_IFS=$IFS
15446   IFS=:
15447   set x $ac_tag
15448   IFS=$ac_save_IFS
15449   shift
15450   ac_file=$1
15451   shift
15452
15453   case $ac_mode in
15454   :L) ac_source=$1;;
15455   :[FH])
15456     ac_file_inputs=
15457     for ac_f
15458     do
15459       case $ac_f in
15460       -) ac_f="$tmp/stdin";;
15461       *) # Look for the file first in the build tree, then in the source tree
15462          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15463          # because $ac_f cannot contain `:'.
15464          test -f "$ac_f" ||
15465            case $ac_f in
15466            [\\/$]*) false;;
15467            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15468            esac ||
15469            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15470       esac
15471       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15472       as_fn_append ac_file_inputs " '$ac_f'"
15473     done
15474
15475     # Let's still pretend it is `configure' which instantiates (i.e., don't
15476     # use $as_me), people would be surprised to read:
15477     #    /* config.h.  Generated by config.status.  */
15478     configure_input='Generated from '`
15479           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15480         `' by configure.'
15481     if test x"$ac_file" != x-; then
15482       configure_input="$ac_file.  $configure_input"
15483       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15484 $as_echo "$as_me: creating $ac_file" >&6;}
15485     fi
15486     # Neutralize special characters interpreted by sed in replacement strings.
15487     case $configure_input in #(
15488     *\&* | *\|* | *\\* )
15489        ac_sed_conf_input=`$as_echo "$configure_input" |
15490        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15491     *) ac_sed_conf_input=$configure_input;;
15492     esac
15493
15494     case $ac_tag in
15495     *:-:* | *:-) cat >"$tmp/stdin" \
15496       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15497     esac
15498     ;;
15499   esac
15500
15501   ac_dir=`$as_dirname -- "$ac_file" ||
15502 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15503          X"$ac_file" : 'X\(//\)[^/]' \| \
15504          X"$ac_file" : 'X\(//\)$' \| \
15505          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15506 $as_echo X"$ac_file" |
15507     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15508             s//\1/
15509             q
15510           }
15511           /^X\(\/\/\)[^/].*/{
15512             s//\1/
15513             q
15514           }
15515           /^X\(\/\/\)$/{
15516             s//\1/
15517             q
15518           }
15519           /^X\(\/\).*/{
15520             s//\1/
15521             q
15522           }
15523           s/.*/./; q'`
15524   as_dir="$ac_dir"; as_fn_mkdir_p
15525   ac_builddir=.
15526
15527 case "$ac_dir" in
15528 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15529 *)
15530   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15531   # A ".." for each directory in $ac_dir_suffix.
15532   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15533   case $ac_top_builddir_sub in
15534   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15535   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15536   esac ;;
15537 esac
15538 ac_abs_top_builddir=$ac_pwd
15539 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15540 # for backward compatibility:
15541 ac_top_builddir=$ac_top_build_prefix
15542
15543 case $srcdir in
15544   .)  # We are building in place.
15545     ac_srcdir=.
15546     ac_top_srcdir=$ac_top_builddir_sub
15547     ac_abs_top_srcdir=$ac_pwd ;;
15548   [\\/]* | ?:[\\/]* )  # Absolute name.
15549     ac_srcdir=$srcdir$ac_dir_suffix;
15550     ac_top_srcdir=$srcdir
15551     ac_abs_top_srcdir=$srcdir ;;
15552   *) # Relative name.
15553     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15554     ac_top_srcdir=$ac_top_build_prefix$srcdir
15555     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15556 esac
15557 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15558
15559
15560   case $ac_mode in
15561   :F)
15562   #
15563   # CONFIG_FILE
15564   #
15565
15566   case $INSTALL in
15567   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15568   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15569   esac
15570 _ACEOF
15571
15572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15573 # If the template does not know about datarootdir, expand it.
15574 # FIXME: This hack should be removed a few years after 2.60.
15575 ac_datarootdir_hack=; ac_datarootdir_seen=
15576 ac_sed_dataroot='
15577 /datarootdir/ {
15578   p
15579   q
15580 }
15581 /@datadir@/p
15582 /@docdir@/p
15583 /@infodir@/p
15584 /@localedir@/p
15585 /@mandir@/p'
15586 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15587 *datarootdir*) ac_datarootdir_seen=yes;;
15588 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15589   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15590 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15591 _ACEOF
15592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15593   ac_datarootdir_hack='
15594   s&@datadir@&$datadir&g
15595   s&@docdir@&$docdir&g
15596   s&@infodir@&$infodir&g
15597   s&@localedir@&$localedir&g
15598   s&@mandir@&$mandir&g
15599   s&\\\${datarootdir}&$datarootdir&g' ;;
15600 esac
15601 _ACEOF
15602
15603 # Neutralize VPATH when `$srcdir' = `.'.
15604 # Shell code in configure.ac might set extrasub.
15605 # FIXME: do we really want to maintain this feature?
15606 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15607 ac_sed_extra="$ac_vpsub
15608 $extrasub
15609 _ACEOF
15610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15611 :t
15612 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15613 s|@configure_input@|$ac_sed_conf_input|;t t
15614 s&@top_builddir@&$ac_top_builddir_sub&;t t
15615 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15616 s&@srcdir@&$ac_srcdir&;t t
15617 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15618 s&@top_srcdir@&$ac_top_srcdir&;t t
15619 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15620 s&@builddir@&$ac_builddir&;t t
15621 s&@abs_builddir@&$ac_abs_builddir&;t t
15622 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15623 s&@INSTALL@&$ac_INSTALL&;t t
15624 $ac_datarootdir_hack
15625 "
15626 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15627   || as_fn_error "could not create $ac_file" "$LINENO" 5
15628
15629 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15630   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15631   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15632   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15633 which seems to be undefined.  Please make sure it is defined." >&5
15634 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15635 which seems to be undefined.  Please make sure it is defined." >&2;}
15636
15637   rm -f "$tmp/stdin"
15638   case $ac_file in
15639   -) cat "$tmp/out" && rm -f "$tmp/out";;
15640   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15641   esac \
15642   || as_fn_error "could not create $ac_file" "$LINENO" 5
15643  ;;
15644   :H)
15645   #
15646   # CONFIG_HEADER
15647   #
15648   if test x"$ac_file" != x-; then
15649     {
15650       $as_echo "/* $configure_input  */" \
15651       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15652     } >"$tmp/config.h" \
15653       || as_fn_error "could not create $ac_file" "$LINENO" 5
15654     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15655       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15656 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15657     else
15658       rm -f "$ac_file"
15659       mv "$tmp/config.h" "$ac_file" \
15660         || as_fn_error "could not create $ac_file" "$LINENO" 5
15661     fi
15662   else
15663     $as_echo "/* $configure_input  */" \
15664       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15665       || as_fn_error "could not create -" "$LINENO" 5
15666   fi
15667  ;;
15668
15669   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15670 $as_echo "$as_me: executing $ac_file commands" >&6;}
15671  ;;
15672   esac
15673
15674
15675   case $ac_file$ac_mode in
15676     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15677     "libtool":C)
15678
15679     # See if we are running on zsh, and set the options which allow our
15680     # commands through without removal of \ escapes.
15681     if test -n "${ZSH_VERSION+set}" ; then
15682       setopt NO_GLOB_SUBST
15683     fi
15684
15685     cfgfile="${ofile}T"
15686     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15687     $RM "$cfgfile"
15688
15689     cat <<_LT_EOF >> "$cfgfile"
15690 #! $SHELL
15691
15692 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15693 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15694 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15695 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15696 #
15697 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15698 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15699 #   Written by Gordon Matzigkeit, 1996
15700 #
15701 #   This file is part of GNU Libtool.
15702 #
15703 # GNU Libtool is free software; you can redistribute it and/or
15704 # modify it under the terms of the GNU General Public License as
15705 # published by the Free Software Foundation; either version 2 of
15706 # the License, or (at your option) any later version.
15707 #
15708 # As a special exception to the GNU General Public License,
15709 # if you distribute this file as part of a program or library that
15710 # is built using GNU Libtool, you may include this file under the
15711 # same distribution terms that you use for the rest of that program.
15712 #
15713 # GNU Libtool is distributed in the hope that it will be useful,
15714 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15715 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15716 # GNU General Public License for more details.
15717 #
15718 # You should have received a copy of the GNU General Public License
15719 # along with GNU Libtool; see the file COPYING.  If not, a copy
15720 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15721 # obtained by writing to the Free Software Foundation, Inc.,
15722 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15723
15724
15725 # The names of the tagged configurations supported by this script.
15726 available_tags=""
15727
15728 # ### BEGIN LIBTOOL CONFIG
15729
15730 # Which release of libtool.m4 was used?
15731 macro_version=$macro_version
15732 macro_revision=$macro_revision
15733
15734 # Whether or not to build shared libraries.
15735 build_libtool_libs=$enable_shared
15736
15737 # Whether or not to build static libraries.
15738 build_old_libs=$enable_static
15739
15740 # What type of objects to build.
15741 pic_mode=$pic_mode
15742
15743 # Whether or not to optimize for fast installation.
15744 fast_install=$enable_fast_install
15745
15746 # Shell to use when invoking shell scripts.
15747 SHELL=$lt_SHELL
15748
15749 # An echo program that protects backslashes.
15750 ECHO=$lt_ECHO
15751
15752 # The host system.
15753 host_alias=$host_alias
15754 host=$host
15755 host_os=$host_os
15756
15757 # The build system.
15758 build_alias=$build_alias
15759 build=$build
15760 build_os=$build_os
15761
15762 # A sed program that does not truncate output.
15763 SED=$lt_SED
15764
15765 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15766 Xsed="\$SED -e 1s/^X//"
15767
15768 # A grep program that handles long lines.
15769 GREP=$lt_GREP
15770
15771 # An ERE matcher.
15772 EGREP=$lt_EGREP
15773
15774 # A literal string matcher.
15775 FGREP=$lt_FGREP
15776
15777 # A BSD- or MS-compatible name lister.
15778 NM=$lt_NM
15779
15780 # Whether we need soft or hard links.
15781 LN_S=$lt_LN_S
15782
15783 # What is the maximum length of a command?
15784 max_cmd_len=$max_cmd_len
15785
15786 # Object file suffix (normally "o").
15787 objext=$ac_objext
15788
15789 # Executable file suffix (normally "").
15790 exeext=$exeext
15791
15792 # whether the shell understands "unset".
15793 lt_unset=$lt_unset
15794
15795 # turn spaces into newlines.
15796 SP2NL=$lt_lt_SP2NL
15797
15798 # turn newlines into spaces.
15799 NL2SP=$lt_lt_NL2SP
15800
15801 # An object symbol dumper.
15802 OBJDUMP=$lt_OBJDUMP
15803
15804 # Method to check whether dependent libraries are shared objects.
15805 deplibs_check_method=$lt_deplibs_check_method
15806
15807 # Command to use when deplibs_check_method == "file_magic".
15808 file_magic_cmd=$lt_file_magic_cmd
15809
15810 # The archiver.
15811 AR=$lt_AR
15812 AR_FLAGS=$lt_AR_FLAGS
15813
15814 # A symbol stripping program.
15815 STRIP=$lt_STRIP
15816
15817 # Commands used to install an old-style archive.
15818 RANLIB=$lt_RANLIB
15819 old_postinstall_cmds=$lt_old_postinstall_cmds
15820 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15821
15822 # Whether to use a lock for old archive extraction.
15823 lock_old_archive_extraction=$lock_old_archive_extraction
15824
15825 # A C compiler.
15826 LTCC=$lt_CC
15827
15828 # LTCC compiler flags.
15829 LTCFLAGS=$lt_CFLAGS
15830
15831 # Take the output of nm and produce a listing of raw symbols and C names.
15832 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15833
15834 # Transform the output of nm in a proper C declaration.
15835 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15836
15837 # Transform the output of nm in a C name address pair.
15838 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15839
15840 # Transform the output of nm in a C name address pair when lib prefix is needed.
15841 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15842
15843 # The name of the directory that contains temporary libtool files.
15844 objdir=$objdir
15845
15846 # Used to examine libraries when file_magic_cmd begins with "file".
15847 MAGIC_CMD=$MAGIC_CMD
15848
15849 # Must we lock files when doing compilation?
15850 need_locks=$lt_need_locks
15851
15852 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15853 DSYMUTIL=$lt_DSYMUTIL
15854
15855 # Tool to change global to local symbols on Mac OS X.
15856 NMEDIT=$lt_NMEDIT
15857
15858 # Tool to manipulate fat objects and archives on Mac OS X.
15859 LIPO=$lt_LIPO
15860
15861 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15862 OTOOL=$lt_OTOOL
15863
15864 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15865 OTOOL64=$lt_OTOOL64
15866
15867 # Old archive suffix (normally "a").
15868 libext=$libext
15869
15870 # Shared library suffix (normally ".so").
15871 shrext_cmds=$lt_shrext_cmds
15872
15873 # The commands to extract the exported symbol list from a shared archive.
15874 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15875
15876 # Variables whose values should be saved in libtool wrapper scripts and
15877 # restored at link time.
15878 variables_saved_for_relink=$lt_variables_saved_for_relink
15879
15880 # Do we need the "lib" prefix for modules?
15881 need_lib_prefix=$need_lib_prefix
15882
15883 # Do we need a version for libraries?
15884 need_version=$need_version
15885
15886 # Library versioning type.
15887 version_type=$version_type
15888
15889 # Shared library runtime path variable.
15890 runpath_var=$runpath_var
15891
15892 # Shared library path variable.
15893 shlibpath_var=$shlibpath_var
15894
15895 # Is shlibpath searched before the hard-coded library search path?
15896 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15897
15898 # Format of library name prefix.
15899 libname_spec=$lt_libname_spec
15900
15901 # List of archive names.  First name is the real one, the rest are links.
15902 # The last name is the one that the linker finds with -lNAME
15903 library_names_spec=$lt_library_names_spec
15904
15905 # The coded name of the library, if different from the real name.
15906 soname_spec=$lt_soname_spec
15907
15908 # Permission mode override for installation of shared libraries.
15909 install_override_mode=$lt_install_override_mode
15910
15911 # Command to use after installation of a shared archive.
15912 postinstall_cmds=$lt_postinstall_cmds
15913
15914 # Command to use after uninstallation of a shared archive.
15915 postuninstall_cmds=$lt_postuninstall_cmds
15916
15917 # Commands used to finish a libtool library installation in a directory.
15918 finish_cmds=$lt_finish_cmds
15919
15920 # As "finish_cmds", except a single script fragment to be evaled but
15921 # not shown.
15922 finish_eval=$lt_finish_eval
15923
15924 # Whether we should hardcode library paths into libraries.
15925 hardcode_into_libs=$hardcode_into_libs
15926
15927 # Compile-time system search path for libraries.
15928 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15929
15930 # Run-time system search path for libraries.
15931 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15932
15933 # Whether dlopen is supported.
15934 dlopen_support=$enable_dlopen
15935
15936 # Whether dlopen of programs is supported.
15937 dlopen_self=$enable_dlopen_self
15938
15939 # Whether dlopen of statically linked programs is supported.
15940 dlopen_self_static=$enable_dlopen_self_static
15941
15942 # Commands to strip libraries.
15943 old_striplib=$lt_old_striplib
15944 striplib=$lt_striplib
15945
15946
15947 # The linker used to build libraries.
15948 LD=$lt_LD
15949
15950 # How to create reloadable object files.
15951 reload_flag=$lt_reload_flag
15952 reload_cmds=$lt_reload_cmds
15953
15954 # Commands used to build an old-style archive.
15955 old_archive_cmds=$lt_old_archive_cmds
15956
15957 # A language specific compiler.
15958 CC=$lt_compiler
15959
15960 # Is the compiler the GNU compiler?
15961 with_gcc=$GCC
15962
15963 # Compiler flag to turn off builtin functions.
15964 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15965
15966 # How to pass a linker flag through the compiler.
15967 wl=$lt_lt_prog_compiler_wl
15968
15969 # Additional compiler flags for building library objects.
15970 pic_flag=$lt_lt_prog_compiler_pic
15971
15972 # Compiler flag to prevent dynamic linking.
15973 link_static_flag=$lt_lt_prog_compiler_static
15974
15975 # Does compiler simultaneously support -c and -o options?
15976 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15977
15978 # Whether or not to add -lc for building shared libraries.
15979 build_libtool_need_lc=$archive_cmds_need_lc
15980
15981 # Whether or not to disallow shared libs when runtime libs are static.
15982 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15983
15984 # Compiler flag to allow reflexive dlopens.
15985 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15986
15987 # Compiler flag to generate shared objects directly from archives.
15988 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15989
15990 # Whether the compiler copes with passing no objects directly.
15991 compiler_needs_object=$lt_compiler_needs_object
15992
15993 # Create an old-style archive from a shared archive.
15994 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15995
15996 # Create a temporary old-style archive to link instead of a shared archive.
15997 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15998
15999 # Commands used to build a shared archive.
16000 archive_cmds=$lt_archive_cmds
16001 archive_expsym_cmds=$lt_archive_expsym_cmds
16002
16003 # Commands used to build a loadable module if different from building
16004 # a shared archive.
16005 module_cmds=$lt_module_cmds
16006 module_expsym_cmds=$lt_module_expsym_cmds
16007
16008 # Whether we are building with GNU ld or not.
16009 with_gnu_ld=$lt_with_gnu_ld
16010
16011 # Flag that allows shared libraries with undefined symbols to be built.
16012 allow_undefined_flag=$lt_allow_undefined_flag
16013
16014 # Flag that enforces no undefined symbols.
16015 no_undefined_flag=$lt_no_undefined_flag
16016
16017 # Flag to hardcode \$libdir into a binary during linking.
16018 # This must work even if \$libdir does not exist
16019 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16020
16021 # If ld is used when linking, flag to hardcode \$libdir into a binary
16022 # during linking.  This must work even if \$libdir does not exist.
16023 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16024
16025 # Whether we need a single "-rpath" flag with a separated argument.
16026 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16027
16028 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16029 # DIR into the resulting binary.
16030 hardcode_direct=$hardcode_direct
16031
16032 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16033 # DIR into the resulting binary and the resulting library dependency is
16034 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16035 # library is relocated.
16036 hardcode_direct_absolute=$hardcode_direct_absolute
16037
16038 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16039 # into the resulting binary.
16040 hardcode_minus_L=$hardcode_minus_L
16041
16042 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16043 # into the resulting binary.
16044 hardcode_shlibpath_var=$hardcode_shlibpath_var
16045
16046 # Set to "yes" if building a shared library automatically hardcodes DIR
16047 # into the library and all subsequent libraries and executables linked
16048 # against it.
16049 hardcode_automatic=$hardcode_automatic
16050
16051 # Set to yes if linker adds runtime paths of dependent libraries
16052 # to runtime path list.
16053 inherit_rpath=$inherit_rpath
16054
16055 # Whether libtool must link a program against all its dependency libraries.
16056 link_all_deplibs=$link_all_deplibs
16057
16058 # Fix the shell variable \$srcfile for the compiler.
16059 fix_srcfile_path=$lt_fix_srcfile_path
16060
16061 # Set to "yes" if exported symbols are required.
16062 always_export_symbols=$always_export_symbols
16063
16064 # The commands to list exported symbols.
16065 export_symbols_cmds=$lt_export_symbols_cmds
16066
16067 # Symbols that should not be listed in the preloaded symbols.
16068 exclude_expsyms=$lt_exclude_expsyms
16069
16070 # Symbols that must always be exported.
16071 include_expsyms=$lt_include_expsyms
16072
16073 # Commands necessary for linking programs (against libraries) with templates.
16074 prelink_cmds=$lt_prelink_cmds
16075
16076 # Specify filename containing input files.
16077 file_list_spec=$lt_file_list_spec
16078
16079 # How to hardcode a shared library path into an executable.
16080 hardcode_action=$hardcode_action
16081
16082 # ### END LIBTOOL CONFIG
16083
16084 _LT_EOF
16085
16086   case $host_os in
16087   aix3*)
16088     cat <<\_LT_EOF >> "$cfgfile"
16089 # AIX sometimes has problems with the GCC collect2 program.  For some
16090 # reason, if we set the COLLECT_NAMES environment variable, the problems
16091 # vanish in a puff of smoke.
16092 if test "X${COLLECT_NAMES+set}" != Xset; then
16093   COLLECT_NAMES=
16094   export COLLECT_NAMES
16095 fi
16096 _LT_EOF
16097     ;;
16098   esac
16099
16100
16101 ltmain="$ac_aux_dir/ltmain.sh"
16102
16103
16104   # We use sed instead of cat because bash on DJGPP gets confused if
16105   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16106   # text mode, it properly converts lines to CR/LF.  This bash problem
16107   # is reportedly fixed, but why not run on old versions too?
16108   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16109     || (rm -f "$cfgfile"; exit 1)
16110
16111   case $xsi_shell in
16112   yes)
16113     cat << \_LT_EOF >> "$cfgfile"
16114
16115 # func_dirname file append nondir_replacement
16116 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16117 # otherwise set result to NONDIR_REPLACEMENT.
16118 func_dirname ()
16119 {
16120   case ${1} in
16121     */*) func_dirname_result="${1%/*}${2}" ;;
16122     *  ) func_dirname_result="${3}" ;;
16123   esac
16124 }
16125
16126 # func_basename file
16127 func_basename ()
16128 {
16129   func_basename_result="${1##*/}"
16130 }
16131
16132 # func_dirname_and_basename file append nondir_replacement
16133 # perform func_basename and func_dirname in a single function
16134 # call:
16135 #   dirname:  Compute the dirname of FILE.  If nonempty,
16136 #             add APPEND to the result, otherwise set result
16137 #             to NONDIR_REPLACEMENT.
16138 #             value returned in "$func_dirname_result"
16139 #   basename: Compute filename of FILE.
16140 #             value retuned in "$func_basename_result"
16141 # Implementation must be kept synchronized with func_dirname
16142 # and func_basename. For efficiency, we do not delegate to
16143 # those functions but instead duplicate the functionality here.
16144 func_dirname_and_basename ()
16145 {
16146   case ${1} in
16147     */*) func_dirname_result="${1%/*}${2}" ;;
16148     *  ) func_dirname_result="${3}" ;;
16149   esac
16150   func_basename_result="${1##*/}"
16151 }
16152
16153 # func_stripname prefix suffix name
16154 # strip PREFIX and SUFFIX off of NAME.
16155 # PREFIX and SUFFIX must not contain globbing or regex special
16156 # characters, hashes, percent signs, but SUFFIX may contain a leading
16157 # dot (in which case that matches only a dot).
16158 func_stripname ()
16159 {
16160   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16161   # positional parameters, so assign one to ordinary parameter first.
16162   func_stripname_result=${3}
16163   func_stripname_result=${func_stripname_result#"${1}"}
16164   func_stripname_result=${func_stripname_result%"${2}"}
16165 }
16166
16167 # func_opt_split
16168 func_opt_split ()
16169 {
16170   func_opt_split_opt=${1%%=*}
16171   func_opt_split_arg=${1#*=}
16172 }
16173
16174 # func_lo2o object
16175 func_lo2o ()
16176 {
16177   case ${1} in
16178     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16179     *)    func_lo2o_result=${1} ;;
16180   esac
16181 }
16182
16183 # func_xform libobj-or-source
16184 func_xform ()
16185 {
16186   func_xform_result=${1%.*}.lo
16187 }
16188
16189 # func_arith arithmetic-term...
16190 func_arith ()
16191 {
16192   func_arith_result=$(( $* ))
16193 }
16194
16195 # func_len string
16196 # STRING may not start with a hyphen.
16197 func_len ()
16198 {
16199   func_len_result=${#1}
16200 }
16201
16202 _LT_EOF
16203     ;;
16204   *) # Bourne compatible functions.
16205     cat << \_LT_EOF >> "$cfgfile"
16206
16207 # func_dirname file append nondir_replacement
16208 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16209 # otherwise set result to NONDIR_REPLACEMENT.
16210 func_dirname ()
16211 {
16212   # Extract subdirectory from the argument.
16213   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16214   if test "X$func_dirname_result" = "X${1}"; then
16215     func_dirname_result="${3}"
16216   else
16217     func_dirname_result="$func_dirname_result${2}"
16218   fi
16219 }
16220
16221 # func_basename file
16222 func_basename ()
16223 {
16224   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16225 }
16226
16227
16228 # func_stripname prefix suffix name
16229 # strip PREFIX and SUFFIX off of NAME.
16230 # PREFIX and SUFFIX must not contain globbing or regex special
16231 # characters, hashes, percent signs, but SUFFIX may contain a leading
16232 # dot (in which case that matches only a dot).
16233 # func_strip_suffix prefix name
16234 func_stripname ()
16235 {
16236   case ${2} in
16237     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16238     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16239   esac
16240 }
16241
16242 # sed scripts:
16243 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16244 my_sed_long_arg='1s/^-[^=]*=//'
16245
16246 # func_opt_split
16247 func_opt_split ()
16248 {
16249   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16250   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16251 }
16252
16253 # func_lo2o object
16254 func_lo2o ()
16255 {
16256   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16257 }
16258
16259 # func_xform libobj-or-source
16260 func_xform ()
16261 {
16262   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16263 }
16264
16265 # func_arith arithmetic-term...
16266 func_arith ()
16267 {
16268   func_arith_result=`expr "$@"`
16269 }
16270
16271 # func_len string
16272 # STRING may not start with a hyphen.
16273 func_len ()
16274 {
16275   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16276 }
16277
16278 _LT_EOF
16279 esac
16280
16281 case $lt_shell_append in
16282   yes)
16283     cat << \_LT_EOF >> "$cfgfile"
16284
16285 # func_append var value
16286 # Append VALUE to the end of shell variable VAR.
16287 func_append ()
16288 {
16289   eval "$1+=\$2"
16290 }
16291 _LT_EOF
16292     ;;
16293   *)
16294     cat << \_LT_EOF >> "$cfgfile"
16295
16296 # func_append var value
16297 # Append VALUE to the end of shell variable VAR.
16298 func_append ()
16299 {
16300   eval "$1=\$$1\$2"
16301 }
16302
16303 _LT_EOF
16304     ;;
16305   esac
16306
16307
16308   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16309     || (rm -f "$cfgfile"; exit 1)
16310
16311   mv -f "$cfgfile" "$ofile" ||
16312     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16313   chmod +x "$ofile"
16314
16315  ;;
16316     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16317  rm -f Makesim1.tmp Makesim2.tmp Makefile
16318  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16319  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16320  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16321         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16322         <Makefile.sim >Makefile
16323  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16324  ;;
16325     "stamp-h":C) echo > stamp-h ;;
16326
16327   esac
16328 done # for ac_tag
16329
16330
16331 as_fn_exit 0
16332 _ACEOF
16333 ac_clean_files=$ac_clean_files_save
16334
16335 test $ac_write_fail = 0 ||
16336   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16337
16338
16339 # configure is writing to config.log, and then calls config.status.
16340 # config.status does its own redirection, appending to config.log.
16341 # Unfortunately, on DOS this fails, as config.log is still kept open
16342 # by configure, so config.status won't be able to write to it; its
16343 # output is simply discarded.  So we exec the FD to /dev/null,
16344 # effectively closing config.log, so it can be properly (re)opened and
16345 # appended to by config.status.  When coming back to configure, we
16346 # need to make the FD available again.
16347 if test "$no_create" != yes; then
16348   ac_cs_success=:
16349   ac_config_status_args=
16350   test "$silent" = yes &&
16351     ac_config_status_args="$ac_config_status_args --quiet"
16352   exec 5>/dev/null
16353   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16354   exec 5>>config.log
16355   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16356   # would make configure fail if this is the last instruction.
16357   $ac_cs_success || as_fn_exit $?
16358 fi
16359 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16360   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16361 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16362 fi
16363
16364