sim/msp430/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 REPORT_BUGS_TEXI
 605 REPORT_BUGS_TO
 606 PKGVERSION
 607 sim_profile
 608 sim_trace
 609 sim_stdio
 610 sim_debug
 611 sim_cflags
 612 sim_bswap
 613 MAINT
 614 MAINTAINER_MODE_FALSE
 615 MAINTAINER_MODE_TRUE
 616 lt_cv_dlopen_libs
 617 OTOOL64
 618 OTOOL
 619 LIPO
 620 NMEDIT
 621 DSYMUTIL
 622 AWK
 623 STRIP
 624 OBJDUMP
 625 LN_S
 626 NM
 627 ac_ct_DUMPBIN
 628 DUMPBIN
 629 LD
 630 FGREP
 631 SED
 632 LIBTOOL
 633 PLUGINS_FALSE
 634 PLUGINS_TRUE
 635 CATOBJEXT
 636 GENCAT
 637 INSTOBJEXT
 638 DATADIRNAME
 639 CATALOGS
 640 POSUB
 641 GMSGFMT
 642 XGETTEXT
 643 INCINTL
 644 LIBINTL_DEP
 645 LIBINTL
 646 USE_NLS
 647 GMAKE_FALSE
 648 GMAKE_TRUE
 649 MAKE
 650 CCDEPMODE
 651 DEPDIR
 652 am__leading_dot
 653 PACKAGE
 654 RANLIB
 655 AR
 656 HDEFINES
 657 CC_FOR_BUILD
 658 INSTALL_DATA
 659 INSTALL_SCRIPT
 660 INSTALL_PROGRAM
 661 EGREP
 662 GREP
 663 CPP
 664 target_os
 665 target_vendor
 666 target_cpu
 667 target
 668 host_os
 669 host_vendor
 670 host_cpu
 671 host
 672 build_os
 673 build_vendor
 674 build_cpu
 675 build
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 WERROR_CFLAGS
 684 WARN_CFLAGS
 685 sim_xor_endian
 686 sim_stdcall
 687 sim_smp
 688 sim_reserved_bits
 689 sim_regparm
 690 sim_packages
 691 sim_inline
 692 sim_hw
 693 sim_hw_objs
 694 sim_hw_cflags
 695 sim_default_model
 696 sim_scache
 697 sim_float
 698 sim_hostendian
 699 sim_endian
 700 sim_bitsize
 701 sim_assert
 702 sim_alignment
 703 sim_environment
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files=''
 743 ac_user_opts='
 744 enable_option_checking
 745 with_zlib
 746 enable_plugins
 747 enable_shared
 748 enable_static
 749 with_pic
 750 enable_fast_install
 751 with_gnu_ld
 752 enable_libtool_lock
 753 enable_maintainer_mode
 754 enable_sim_bswap
 755 enable_sim_cflags
 756 enable_sim_debug
 757 enable_sim_stdio
 758 enable_sim_trace
 759 enable_sim_profile
 760 with_pkgversion
 761 with_bugurl
 762 enable_sim_endian
 763 enable_sim_alignment
 764 enable_sim_inline
 765 enable_werror
 766 enable_build_warnings
 767 enable_sim_build_warnings
 768 '
 769       ac_precious_vars='build_alias
 770 host_alias
 771 target_alias
 772 CC
 773 CFLAGS
 774 LDFLAGS
 775 LIBS
 776 CPPFLAGS
 777 CPP'
 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-bswap                    Use Host specific BSWAP instruction.
1405   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1406   --enable-sim-debug=opts               Enable debugging flags
1407   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1408   --enable-sim-trace=opts               Enable tracing flags
1409   --enable-sim-profile=opts             Enable profiling flags
1410   --enable-sim-endian=endian            Specify target byte endian orientation.
1411   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1412   --enable-sim-inline=inlines           Specify which functions should be inlined.
1413   --enable-werror         treat compile warnings as errors
1414   --enable-build-warnings enable build-time compiler warnings if gcc is used
1415   --enable-sim-build-warnings
1416                           enable SIM specific build-time compiler warnings if
1417                           gcc is used
1418
1419 Optional Packages:
1420   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1421   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1422   --with-zlib             include zlib support (auto/yes/no) default=auto
1423   --with-pic              try to use only PIC/non-PIC objects [default=use
1424                           both]
1425   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1426   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1427   --with-bugurl=URL       Direct users to URL to report a bug
1428
1429 Some influential environment variables:
1430   CC          C compiler command
1431   CFLAGS      C compiler flags
1432   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1433               nonstandard directory <lib dir>
1434   LIBS        libraries to pass to the linker, e.g. -l<library>
1435   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1436               you have headers in a nonstandard directory <include dir>
1437   CPP         C preprocessor
1438
1439 Use these variables to override the choices made by `configure' or to help
1440 it to find libraries and programs with nonstandard names/locations.
1441
1442 Report bugs to the package provider.
1443 _ACEOF
1444 ac_status=$?
1445 fi
1446
1447 if test "$ac_init_help" = "recursive"; then
1448   # If there are subdirs, report their specific --help.
1449   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1450     test -d "$ac_dir" ||
1451       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1452       continue
1453     ac_builddir=.
1454
1455 case "$ac_dir" in
1456 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1457 *)
1458   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1459   # A ".." for each directory in $ac_dir_suffix.
1460   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1461   case $ac_top_builddir_sub in
1462   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1463   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1464   esac ;;
1465 esac
1466 ac_abs_top_builddir=$ac_pwd
1467 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1468 # for backward compatibility:
1469 ac_top_builddir=$ac_top_build_prefix
1470
1471 case $srcdir in
1472   .)  # We are building in place.
1473     ac_srcdir=.
1474     ac_top_srcdir=$ac_top_builddir_sub
1475     ac_abs_top_srcdir=$ac_pwd ;;
1476   [\\/]* | ?:[\\/]* )  # Absolute name.
1477     ac_srcdir=$srcdir$ac_dir_suffix;
1478     ac_top_srcdir=$srcdir
1479     ac_abs_top_srcdir=$srcdir ;;
1480   *) # Relative name.
1481     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1482     ac_top_srcdir=$ac_top_build_prefix$srcdir
1483     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1484 esac
1485 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1486
1487     cd "$ac_dir" || { ac_status=$?; continue; }
1488     # Check for guested configure.
1489     if test -f "$ac_srcdir/configure.gnu"; then
1490       echo &&
1491       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1492     elif test -f "$ac_srcdir/configure"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure" --help=recursive
1495     else
1496       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1497     fi || ac_status=$?
1498     cd "$ac_pwd" || { ac_status=$?; break; }
1499   done
1500 fi
1501
1502 test -n "$ac_init_help" && exit $ac_status
1503 if $ac_init_version; then
1504   cat <<\_ACEOF
1505 configure
1506 generated by GNU Autoconf 2.64
1507
1508 Copyright (C) 2009 Free Software Foundation, Inc.
1509 This configure script is free software; the Free Software Foundation
1510 gives unlimited permission to copy, distribute and modify it.
1511 _ACEOF
1512   exit
1513 fi
1514
1515 ## ------------------------ ##
1516 ## Autoconf initialization. ##
1517 ## ------------------------ ##
1518
1519 # ac_fn_c_try_compile LINENO
1520 # --------------------------
1521 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1522 ac_fn_c_try_compile ()
1523 {
1524   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1525   rm -f conftest.$ac_objext
1526   if { { ac_try="$ac_compile"
1527 case "(($ac_try" in
1528   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1529   *) ac_try_echo=$ac_try;;
1530 esac
1531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1532 $as_echo "$ac_try_echo"; } >&5
1533   (eval "$ac_compile") 2>conftest.err
1534   ac_status=$?
1535   if test -s conftest.err; then
1536     grep -v '^ *+' conftest.err >conftest.er1
1537     cat conftest.er1 >&5
1538     mv -f conftest.er1 conftest.err
1539   fi
1540   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541   test $ac_status = 0; } && {
1542          test -z "$ac_c_werror_flag" ||
1543          test ! -s conftest.err
1544        } && test -s conftest.$ac_objext; then :
1545   ac_retval=0
1546 else
1547   $as_echo "$as_me: failed program was:" >&5
1548 sed 's/^/| /' conftest.$ac_ext >&5
1549
1550         ac_retval=1
1551 fi
1552   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1553   return $ac_retval
1554
1555 } # ac_fn_c_try_compile
1556
1557 # ac_fn_c_try_cpp LINENO
1558 # ----------------------
1559 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1560 ac_fn_c_try_cpp ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   if { { ac_try="$ac_cpp conftest.$ac_ext"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } >/dev/null && {
1579          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        }; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587     ac_retval=1
1588 fi
1589   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1590   return $ac_retval
1591
1592 } # ac_fn_c_try_cpp
1593
1594 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1595 # -------------------------------------------------------
1596 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1597 # the include files in INCLUDES and setting the cache variable VAR
1598 # accordingly.
1599 ac_fn_c_check_header_mongrel ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606   $as_echo_n "(cached) " >&6
1607 fi
1608 eval ac_res=\$$3
1609                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1610 $as_echo "$ac_res" >&6; }
1611 else
1612   # Is the header compilable?
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1614 $as_echo_n "checking $2 usability... " >&6; }
1615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1616 /* end confdefs.h.  */
1617 $4
1618 #include <$2>
1619 _ACEOF
1620 if ac_fn_c_try_compile "$LINENO"; then :
1621   ac_header_compiler=yes
1622 else
1623   ac_header_compiler=no
1624 fi
1625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1627 $as_echo "$ac_header_compiler" >&6; }
1628
1629 # Is the header present?
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1631 $as_echo_n "checking $2 presence... " >&6; }
1632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1633 /* end confdefs.h.  */
1634 #include <$2>
1635 _ACEOF
1636 if ac_fn_c_try_cpp "$LINENO"; then :
1637   ac_header_preproc=yes
1638 else
1639   ac_header_preproc=no
1640 fi
1641 rm -f conftest.err conftest.$ac_ext
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1643 $as_echo "$ac_header_preproc" >&6; }
1644
1645 # So?  What about this header?
1646 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1647   yes:no: )
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1649 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1651 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1652     ;;
1653   no:yes:* )
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1655 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1657 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1659 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1661 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1663 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1664     ;;
1665 esac
1666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1667 $as_echo_n "checking for $2... " >&6; }
1668 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1669   $as_echo_n "(cached) " >&6
1670 else
1671   eval "$3=\$ac_header_compiler"
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 fi
1677   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1678
1679 } # ac_fn_c_check_header_mongrel
1680
1681 # ac_fn_c_try_run LINENO
1682 # ----------------------
1683 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1684 # that executables *can* be run.
1685 ac_fn_c_try_run ()
1686 {
1687   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688   if { { ac_try="$ac_link"
1689 case "(($ac_try" in
1690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1691   *) ac_try_echo=$ac_try;;
1692 esac
1693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1694 $as_echo "$ac_try_echo"; } >&5
1695   (eval "$ac_link") 2>&5
1696   ac_status=$?
1697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1698   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1699   { { case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_try") 2>&5
1706   ac_status=$?
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; }; }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: program exited with status $ac_status" >&5
1712        $as_echo "$as_me: failed program was:" >&5
1713 sed 's/^/| /' conftest.$ac_ext >&5
1714
1715        ac_retval=$ac_status
1716 fi
1717   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1718   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1719   return $ac_retval
1720
1721 } # ac_fn_c_try_run
1722
1723 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1724 # -------------------------------------------------------
1725 # Tests whether HEADER exists and can be compiled using the include files in
1726 # INCLUDES, setting the cache variable VAR accordingly.
1727 ac_fn_c_check_header_compile ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1733   $as_echo_n "(cached) " >&6
1734 else
1735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1736 /* end confdefs.h.  */
1737 $4
1738 #include <$2>
1739 _ACEOF
1740 if ac_fn_c_try_compile "$LINENO"; then :
1741   eval "$3=yes"
1742 else
1743   eval "$3=no"
1744 fi
1745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1746 fi
1747 eval ac_res=\$$3
1748                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1749 $as_echo "$ac_res" >&6; }
1750   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1751
1752 } # ac_fn_c_check_header_compile
1753
1754 # ac_fn_c_try_link LINENO
1755 # -----------------------
1756 # Try to link conftest.$ac_ext, and return whether this succeeded.
1757 ac_fn_c_try_link ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   rm -f conftest.$ac_objext conftest$ac_exeext
1761   if { { ac_try="$ac_link"
1762 case "(($ac_try" in
1763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1764   *) ac_try_echo=$ac_try;;
1765 esac
1766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1767 $as_echo "$ac_try_echo"; } >&5
1768   (eval "$ac_link") 2>conftest.err
1769   ac_status=$?
1770   if test -s conftest.err; then
1771     grep -v '^ *+' conftest.err >conftest.er1
1772     cat conftest.er1 >&5
1773     mv -f conftest.er1 conftest.err
1774   fi
1775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776   test $ac_status = 0; } && {
1777          test -z "$ac_c_werror_flag" ||
1778          test ! -s conftest.err
1779        } && test -s conftest$ac_exeext && {
1780          test "$cross_compiling" = yes ||
1781          $as_test_x conftest$ac_exeext
1782        }; then :
1783   ac_retval=0
1784 else
1785   $as_echo "$as_me: failed program was:" >&5
1786 sed 's/^/| /' conftest.$ac_ext >&5
1787
1788         ac_retval=1
1789 fi
1790   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1791   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1792   # interfere with the next link command; also delete a directory that is
1793   # left behind by Apple's compiler.  We do this before executing the actions.
1794   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1795   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1796   return $ac_retval
1797
1798 } # ac_fn_c_try_link
1799
1800 # ac_fn_c_check_func LINENO FUNC VAR
1801 # ----------------------------------
1802 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1803 ac_fn_c_check_func ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1807 $as_echo_n "checking for $2... " >&6; }
1808 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1809   $as_echo_n "(cached) " >&6
1810 else
1811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h.  */
1813 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1814    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1815 #define $2 innocuous_$2
1816
1817 /* System header to define __stub macros and hopefully few prototypes,
1818     which can conflict with char $2 (); below.
1819     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1820     <limits.h> exists even on freestanding compilers.  */
1821
1822 #ifdef __STDC__
1823 # include <limits.h>
1824 #else
1825 # include <assert.h>
1826 #endif
1827
1828 #undef $2
1829
1830 /* Override any GCC internal prototype to avoid an error.
1831    Use char because int might match the return type of a GCC
1832    builtin and then its argument prototype would still apply.  */
1833 #ifdef __cplusplus
1834 extern "C"
1835 #endif
1836 char $2 ();
1837 /* The GNU C library defines this for functions which it implements
1838     to always fail with ENOSYS.  Some functions are actually named
1839     something starting with __ and the normal name is an alias.  */
1840 #if defined __stub_$2 || defined __stub___$2
1841 choke me
1842 #endif
1843
1844 int
1845 main ()
1846 {
1847 return $2 ();
1848   ;
1849   return 0;
1850 }
1851 _ACEOF
1852 if ac_fn_c_try_link "$LINENO"; then :
1853   eval "$3=yes"
1854 else
1855   eval "$3=no"
1856 fi
1857 rm -f core conftest.err conftest.$ac_objext \
1858     conftest$ac_exeext conftest.$ac_ext
1859 fi
1860 eval ac_res=\$$3
1861                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1862 $as_echo "$ac_res" >&6; }
1863   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1864
1865 } # ac_fn_c_check_func
1866 cat >config.log <<_ACEOF
1867 This file contains any messages produced by compilers while
1868 running configure, to aid debugging if configure makes a mistake.
1869
1870 It was created by $as_me, which was
1871 generated by GNU Autoconf 2.64.  Invocation command line was
1872
1873   $ $0 $@
1874
1875 _ACEOF
1876 exec 5>>config.log
1877 {
1878 cat <<_ASUNAME
1879 ## --------- ##
1880 ## Platform. ##
1881 ## --------- ##
1882
1883 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1884 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1885 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1886 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1887 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1888
1889 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1890 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1891
1892 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1893 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1894 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1895 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1896 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1897 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1898 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1899
1900 _ASUNAME
1901
1902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1903 for as_dir in $PATH
1904 do
1905   IFS=$as_save_IFS
1906   test -z "$as_dir" && as_dir=.
1907     $as_echo "PATH: $as_dir"
1908   done
1909 IFS=$as_save_IFS
1910
1911 } >&5
1912
1913 cat >&5 <<_ACEOF
1914
1915
1916 ## ----------- ##
1917 ## Core tests. ##
1918 ## ----------- ##
1919
1920 _ACEOF
1921
1922
1923 # Keep a trace of the command line.
1924 # Strip out --no-create and --no-recursion so they do not pile up.
1925 # Strip out --silent because we don't want to record it for future runs.
1926 # Also quote any args containing shell meta-characters.
1927 # Make two passes to allow for proper duplicate-argument suppression.
1928 ac_configure_args=
1929 ac_configure_args0=
1930 ac_configure_args1=
1931 ac_must_keep_next=false
1932 for ac_pass in 1 2
1933 do
1934   for ac_arg
1935   do
1936     case $ac_arg in
1937     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1938     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1939     | -silent | --silent | --silen | --sile | --sil)
1940       continue ;;
1941     *\'*)
1942       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1943     esac
1944     case $ac_pass in
1945     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1946     2)
1947       as_fn_append ac_configure_args1 " '$ac_arg'"
1948       if test $ac_must_keep_next = true; then
1949         ac_must_keep_next=false # Got value, back to normal.
1950       else
1951         case $ac_arg in
1952           *=* | --config-cache | -C | -disable-* | --disable-* \
1953           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1954           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1955           | -with-* | --with-* | -without-* | --without-* | --x)
1956             case "$ac_configure_args0 " in
1957               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1958             esac
1959             ;;
1960           -* ) ac_must_keep_next=true ;;
1961         esac
1962       fi
1963       as_fn_append ac_configure_args " '$ac_arg'"
1964       ;;
1965     esac
1966   done
1967 done
1968 { ac_configure_args0=; unset ac_configure_args0;}
1969 { ac_configure_args1=; unset ac_configure_args1;}
1970
1971 # When interrupted or exit'd, cleanup temporary files, and complete
1972 # config.log.  We remove comments because anyway the quotes in there
1973 # would cause problems or look ugly.
1974 # WARNING: Use '\'' to represent an apostrophe within the trap.
1975 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1976 trap 'exit_status=$?
1977   # Save into config.log some information that might help in debugging.
1978   {
1979     echo
1980
1981     cat <<\_ASBOX
1982 ## ---------------- ##
1983 ## Cache variables. ##
1984 ## ---------------- ##
1985 _ASBOX
1986     echo
1987     # The following way of writing the cache mishandles newlines in values,
1988 (
1989   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1990     eval ac_val=\$$ac_var
1991     case $ac_val in #(
1992     *${as_nl}*)
1993       case $ac_var in #(
1994       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1995 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1996       esac
1997       case $ac_var in #(
1998       _ | IFS | as_nl) ;; #(
1999       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2000       *) { eval $ac_var=; unset $ac_var;} ;;
2001       esac ;;
2002     esac
2003   done
2004   (set) 2>&1 |
2005     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2006     *${as_nl}ac_space=\ *)
2007       sed -n \
2008         "s/'\''/'\''\\\\'\'''\''/g;
2009           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2010       ;; #(
2011     *)
2012       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2013       ;;
2014     esac |
2015     sort
2016 )
2017     echo
2018
2019     cat <<\_ASBOX
2020 ## ----------------- ##
2021 ## Output variables. ##
2022 ## ----------------- ##
2023 _ASBOX
2024     echo
2025     for ac_var in $ac_subst_vars
2026     do
2027       eval ac_val=\$$ac_var
2028       case $ac_val in
2029       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2030       esac
2031       $as_echo "$ac_var='\''$ac_val'\''"
2032     done | sort
2033     echo
2034
2035     if test -n "$ac_subst_files"; then
2036       cat <<\_ASBOX
2037 ## ------------------- ##
2038 ## File substitutions. ##
2039 ## ------------------- ##
2040 _ASBOX
2041       echo
2042       for ac_var in $ac_subst_files
2043       do
2044         eval ac_val=\$$ac_var
2045         case $ac_val in
2046         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2047         esac
2048         $as_echo "$ac_var='\''$ac_val'\''"
2049       done | sort
2050       echo
2051     fi
2052
2053     if test -s confdefs.h; then
2054       cat <<\_ASBOX
2055 ## ----------- ##
2056 ## confdefs.h. ##
2057 ## ----------- ##
2058 _ASBOX
2059       echo
2060       cat confdefs.h
2061       echo
2062     fi
2063     test "$ac_signal" != 0 &&
2064       $as_echo "$as_me: caught signal $ac_signal"
2065     $as_echo "$as_me: exit $exit_status"
2066   } >&5
2067   rm -f core *.core core.conftest.* &&
2068     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2069     exit $exit_status
2070 ' 0
2071 for ac_signal in 1 2 13 15; do
2072   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2073 done
2074 ac_signal=0
2075
2076 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2077 rm -f -r conftest* confdefs.h
2078
2079 $as_echo "/* confdefs.h */" > confdefs.h
2080
2081 # Predefined preprocessor variables.
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_NAME "$PACKAGE_NAME"
2085 _ACEOF
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_STRING "$PACKAGE_STRING"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_URL "$PACKAGE_URL"
2105 _ACEOF
2106
2107
2108 # Let the site file select an alternate cache file if it wants to.
2109 # Prefer an explicitly selected file to automatically selected ones.
2110 ac_site_file1=NONE
2111 ac_site_file2=NONE
2112 if test -n "$CONFIG_SITE"; then
2113   ac_site_file1=$CONFIG_SITE
2114 elif test "x$prefix" != xNONE; then
2115   ac_site_file1=$prefix/share/config.site
2116   ac_site_file2=$prefix/etc/config.site
2117 else
2118   ac_site_file1=$ac_default_prefix/share/config.site
2119   ac_site_file2=$ac_default_prefix/etc/config.site
2120 fi
2121 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2122 do
2123   test "x$ac_site_file" = xNONE && continue
2124   if test -r "$ac_site_file"; then
2125     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2126 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2127     sed 's/^/| /' "$ac_site_file" >&5
2128     . "$ac_site_file"
2129   fi
2130 done
2131
2132 if test -r "$cache_file"; then
2133   # Some versions of bash will fail to source /dev/null (special
2134   # files actually), so we avoid doing that.
2135   if test -f "$cache_file"; then
2136     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2137 $as_echo "$as_me: loading cache $cache_file" >&6;}
2138     case $cache_file in
2139       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2140       *)                      . "./$cache_file";;
2141     esac
2142   fi
2143 else
2144   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2145 $as_echo "$as_me: creating cache $cache_file" >&6;}
2146   >$cache_file
2147 fi
2148
2149 # Check that the precious variables saved in the cache have kept the same
2150 # value.
2151 ac_cache_corrupted=false
2152 for ac_var in $ac_precious_vars; do
2153   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2154   eval ac_new_set=\$ac_env_${ac_var}_set
2155   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2156   eval ac_new_val=\$ac_env_${ac_var}_value
2157   case $ac_old_set,$ac_new_set in
2158     set,)
2159       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2160 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2161       ac_cache_corrupted=: ;;
2162     ,set)
2163       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2164 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2165       ac_cache_corrupted=: ;;
2166     ,);;
2167     *)
2168       if test "x$ac_old_val" != "x$ac_new_val"; then
2169         # differences in whitespace do not lead to failure.
2170         ac_old_val_w=`echo x $ac_old_val`
2171         ac_new_val_w=`echo x $ac_new_val`
2172         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2173           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2174 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2175           ac_cache_corrupted=:
2176         else
2177           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2178 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2179           eval $ac_var=\$ac_old_val
2180         fi
2181         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2182 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2183         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2184 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2185       fi;;
2186   esac
2187   # Pass precious variables to config.status.
2188   if test "$ac_new_set" = set; then
2189     case $ac_new_val in
2190     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2191     *) ac_arg=$ac_var=$ac_new_val ;;
2192     esac
2193     case " $ac_configure_args " in
2194       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2195       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2196     esac
2197   fi
2198 done
2199 if $ac_cache_corrupted; then
2200   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2202   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2203 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2204   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2205 fi
2206 ## -------------------- ##
2207 ## Main body of script. ##
2208 ## -------------------- ##
2209
2210 ac_ext=c
2211 ac_cpp='$CPP $CPPFLAGS'
2212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2215
2216
2217 # This file contains common code used by all simulators.
2218 #
2219 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2220 # directory.  It is intended to be invoked before any target specific stuff.
2221 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2222 # It is intended to be invoked last.
2223 #
2224 # The simulator's configure.in should look like:
2225 #
2226 # dnl Process this file with autoconf to produce a configure script.
2227 # AC_PREREQ(2.64)dnl
2228 # AC_INIT(Makefile.in)
2229 # sinclude(../common/aclocal.m4)
2230 #
2231 # SIM_AC_COMMON
2232 #
2233 # ... target specific stuff ...
2234 #
2235 # SIM_AC_OUTPUT
2236
2237 # Include global overrides and fixes for Autoconf.
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264 # _AC_CHECK_DECL_BODY
2265 # -------------------
2266 # Shell function body for AC_CHECK_DECL.
2267 # _AC_CHECK_DECL_BODY
2268
2269 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2270 #                 INCLUDES)
2271 # -------------------------------------------------------------
2272 # Helper to AC_CHECK_DECLS, which generates the check for a single
2273 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2274 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2288 #
2289 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2290 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2291 #   Written by Gordon Matzigkeit, 1996
2292 #
2293 # This file is free software; the Free Software Foundation gives
2294 # unlimited permission to copy and/or distribute it, with or without
2295 # modifications, as long as this notice is preserved.
2296
2297
2298
2299 # serial 56 LT_INIT
2300
2301
2302 # LT_PREREQ(VERSION)
2303 # ------------------
2304 # Complain and exit if this libtool version is less that VERSION.
2305
2306
2307
2308 # _LT_CHECK_BUILDDIR
2309 # ------------------
2310 # Complain if the absolute build directory name contains unusual characters
2311
2312
2313
2314 # LT_INIT([OPTIONS])
2315 # ------------------
2316 # LT_INIT
2317
2318 # Old names:
2319 # This is what autoupdate's m4 run will expand.  It fires
2320 # the warning (with _au_warn_XXX), outputs it into the
2321 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2322 # the replacement expansion.
2323
2324
2325 # This is an auxiliary macro that is also run when
2326 # autoupdate runs m4.  It simply calls m4_warning, but
2327 # we need a wrapper so that each warning is emitted only
2328 # once.  We break the quoting in m4_warning's argument in
2329 # order to expand this macro's arguments, not AU_DEFUN's.
2330
2331
2332 # Finally, this is the expansion that is picked up by
2333 # autoconf.  It tells the user to run autoupdate, and
2334 # then outputs the replacement expansion.  We do not care
2335 # about autoupdate's warning because that contains
2336 # information on what to do *after* running autoupdate.
2337
2338 # This is what autoupdate's m4 run will expand.  It fires
2339 # the warning (with _au_warn_XXX), outputs it into the
2340 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2341 # the replacement expansion.
2342
2343
2344 # This is an auxiliary macro that is also run when
2345 # autoupdate runs m4.  It simply calls m4_warning, but
2346 # we need a wrapper so that each warning is emitted only
2347 # once.  We break the quoting in m4_warning's argument in
2348 # order to expand this macro's arguments, not AU_DEFUN's.
2349
2350
2351 # Finally, this is the expansion that is picked up by
2352 # autoconf.  It tells the user to run autoupdate, and
2353 # then outputs the replacement expansion.  We do not care
2354 # about autoupdate's warning because that contains
2355 # information on what to do *after* running autoupdate.
2356
2357
2358
2359 # _LT_CC_BASENAME(CC)
2360 # -------------------
2361 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2362
2363
2364
2365 # _LT_FILEUTILS_DEFAULTS
2366 # ----------------------
2367 # It is okay to use these file commands and assume they have been set
2368 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2369 # _LT_FILEUTILS_DEFAULTS
2370
2371
2372 # _LT_SETUP
2373 # ---------
2374 # _LT_SETUP
2375
2376
2377 # _LT_PREPARE_SED_QUOTE_VARS
2378 # --------------------------
2379 # Define a few sed substitution that help us do robust quoting.
2380
2381
2382 # _LT_PROG_LTMAIN
2383 # ---------------
2384 # Note that this code is called both from `configure', and `config.status'
2385 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2386 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2387 # so we pass a copy along to make sure it has a sensible value anyway.
2388 # _LT_PROG_LTMAIN
2389
2390
2391 ## ------------------------------------- ##
2392 ## Accumulate code for creating libtool. ##
2393 ## ------------------------------------- ##
2394
2395 # So that we can recreate a full libtool script including additional
2396 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2397 # in macros and then make a single call at the end using the `libtool'
2398 # label.
2399
2400
2401 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2402 # ----------------------------------------
2403 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2404
2405
2406 # Initialize.
2407
2408
2409
2410 # _LT_CONFIG_LIBTOOL([COMMANDS])
2411 # ------------------------------
2412 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2413
2414
2415 # Initialize.
2416
2417
2418
2419 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2420 # -----------------------------------------------------
2421
2422
2423
2424 # _LT_FORMAT_COMMENT([COMMENT])
2425 # -----------------------------
2426 # Add leading comment marks to the start of each line, and a trailing
2427 # full-stop to the whole comment if one is not present already.
2428
2429
2430
2431
2432 ## ------------------------ ##
2433 ## FIXME: Eliminate VARNAME ##
2434 ## ------------------------ ##
2435
2436
2437 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2438 # -------------------------------------------------------------------
2439 # CONFIGNAME is the name given to the value in the libtool script.
2440 # VARNAME is the (base) name used in the configure script.
2441 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2442 # VARNAME.  Any other value will be used directly.
2443
2444
2445
2446 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2447 # --------------------------------------------------------
2448
2449
2450
2451 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2452 # ------------------------------------------------
2453
2454
2455
2456 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2457 # ---------------------------------------------------------
2458
2459
2460
2461 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2462 # --------------------------------------------------
2463
2464
2465
2466 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2467 # ---------------------------------------------------
2468
2469
2470
2471 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2472 # ---------------------------------------------------
2473
2474
2475
2476
2477 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2478 # ------------------------------------------------
2479
2480
2481
2482
2483 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2484 # ------------------------------------
2485 # Quote a variable value, and forward it to `config.status' so that its
2486 # declaration there will have the same value as in `configure'.  VARNAME
2487 # must have a single quote delimited value for this to work.
2488
2489
2490
2491 # _LT_CONFIG_STATUS_DECLARATIONS
2492 # ------------------------------
2493 # We delimit libtool config variables with single quotes, so when
2494 # we write them to config.status, we have to be sure to quote all
2495 # embedded single quotes properly.  In configure, this macro expands
2496 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2497 #
2498 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2499
2500
2501
2502 # _LT_LIBTOOL_TAGS
2503 # ----------------
2504 # Output comment and list of tags supported by the script
2505
2506
2507
2508 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2509 # -----------------------------------
2510 # Extract the dictionary values for VARNAME (optionally with TAG) and
2511 # expand to a commented shell variable setting:
2512 #
2513 #    # Some comment about what VAR is for.
2514 #    visible_name=$lt_internal_name
2515
2516
2517
2518 # _LT_LIBTOOL_CONFIG_VARS
2519 # -----------------------
2520 # Produce commented declarations of non-tagged libtool config variables
2521 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2522 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2523 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2524
2525
2526
2527 # _LT_LIBTOOL_TAG_VARS(TAG)
2528 # -------------------------
2529
2530
2531
2532 # _LT_TAGVAR(VARNAME, [TAGNAME])
2533 # ------------------------------
2534
2535
2536
2537 # _LT_CONFIG_COMMANDS
2538 # -------------------
2539 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2540 # variables for single and double quote escaping we saved from calls
2541 # to _LT_DECL, we can put quote escaped variables declarations
2542 # into `config.status', and then the shell code to quote escape them in
2543 # for loops in `config.status'.  Finally, any additional code accumulated
2544 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2545 #_LT_CONFIG_COMMANDS
2546
2547
2548 # Initialize.
2549
2550
2551 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2552 # ------------------------------------
2553 # Generate a child script FILE with all initialization necessary to
2554 # reuse the environment learned by the parent script, and make the
2555 # file executable.  If COMMENT is supplied, it is inserted after the
2556 # `#!' sequence but before initialization text begins.  After this
2557 # macro, additional text can be appended to FILE to form the body of
2558 # the child script.  The macro ends with non-zero status if the
2559 # file could not be fully written (such as if the disk is full).
2560 # _LT_GENERATED_FILE_INIT
2561
2562 # LT_OUTPUT
2563 # ---------
2564 # This macro allows early generation of the libtool script (before
2565 # AC_OUTPUT is called), incase it is used in configure for compilation
2566 # tests.
2567 # LT_OUTPUT
2568
2569
2570 # _LT_CONFIG(TAG)
2571 # ---------------
2572 # If TAG is the built-in tag, create an initial libtool script with a
2573 # default configuration from the untagged config vars.  Otherwise add code
2574 # to config.status for appending the configuration named by TAG from the
2575 # matching tagged config vars.
2576 # _LT_CONFIG
2577
2578
2579 # LT_SUPPORTED_TAG(TAG)
2580 # ---------------------
2581 # Trace this macro to discover what tags are supported by the libtool
2582 # --tag option, using:
2583 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2584
2585
2586
2587 # C support is built-in for now
2588
2589
2590
2591
2592 # LT_LANG(LANG)
2593 # -------------
2594 # Enable libtool support for the given language if not already enabled.
2595 # LT_LANG
2596
2597
2598 # _LT_LANG(LANGNAME)
2599 # ------------------
2600 # _LT_LANG
2601
2602
2603 # _LT_LANG_DEFAULT_CONFIG
2604 # -----------------------
2605 # _LT_LANG_DEFAULT_CONFIG
2606
2607 # Obsolete macros:
2608 # This is what autoupdate's m4 run will expand.  It fires
2609 # the warning (with _au_warn_XXX), outputs it into the
2610 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2611 # the replacement expansion.
2612
2613
2614 # This is an auxiliary macro that is also run when
2615 # autoupdate runs m4.  It simply calls m4_warning, but
2616 # we need a wrapper so that each warning is emitted only
2617 # once.  We break the quoting in m4_warning's argument in
2618 # order to expand this macro's arguments, not AU_DEFUN's.
2619
2620
2621 # Finally, this is the expansion that is picked up by
2622 # autoconf.  It tells the user to run autoupdate, and
2623 # then outputs the replacement expansion.  We do not care
2624 # about autoupdate's warning because that contains
2625 # information on what to do *after* running autoupdate.
2626
2627 # This is what autoupdate's m4 run will expand.  It fires
2628 # the warning (with _au_warn_XXX), outputs it into the
2629 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2630 # the replacement expansion.
2631
2632
2633 # This is an auxiliary macro that is also run when
2634 # autoupdate runs m4.  It simply calls m4_warning, but
2635 # we need a wrapper so that each warning is emitted only
2636 # once.  We break the quoting in m4_warning's argument in
2637 # order to expand this macro's arguments, not AU_DEFUN's.
2638
2639
2640 # Finally, this is the expansion that is picked up by
2641 # autoconf.  It tells the user to run autoupdate, and
2642 # then outputs the replacement expansion.  We do not care
2643 # about autoupdate's warning because that contains
2644 # information on what to do *after* running autoupdate.
2645
2646 # This is what autoupdate's m4 run will expand.  It fires
2647 # the warning (with _au_warn_XXX), outputs it into the
2648 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2649 # the replacement expansion.
2650
2651
2652 # This is an auxiliary macro that is also run when
2653 # autoupdate runs m4.  It simply calls m4_warning, but
2654 # we need a wrapper so that each warning is emitted only
2655 # once.  We break the quoting in m4_warning's argument in
2656 # order to expand this macro's arguments, not AU_DEFUN's.
2657
2658
2659 # Finally, this is the expansion that is picked up by
2660 # autoconf.  It tells the user to run autoupdate, and
2661 # then outputs the replacement expansion.  We do not care
2662 # about autoupdate's warning because that contains
2663 # information on what to do *after* running autoupdate.
2664
2665 # This is what autoupdate's m4 run will expand.  It fires
2666 # the warning (with _au_warn_XXX), outputs it into the
2667 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2668 # the replacement expansion.
2669
2670
2671 # This is an auxiliary macro that is also run when
2672 # autoupdate runs m4.  It simply calls m4_warning, but
2673 # we need a wrapper so that each warning is emitted only
2674 # once.  We break the quoting in m4_warning's argument in
2675 # order to expand this macro's arguments, not AU_DEFUN's.
2676
2677
2678 # Finally, this is the expansion that is picked up by
2679 # autoconf.  It tells the user to run autoupdate, and
2680 # then outputs the replacement expansion.  We do not care
2681 # about autoupdate's warning because that contains
2682 # information on what to do *after* running autoupdate.
2683
2684 # This is what autoupdate's m4 run will expand.  It fires
2685 # the warning (with _au_warn_XXX), outputs it into the
2686 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2687 # the replacement expansion.
2688
2689
2690 # This is an auxiliary macro that is also run when
2691 # autoupdate runs m4.  It simply calls m4_warning, but
2692 # we need a wrapper so that each warning is emitted only
2693 # once.  We break the quoting in m4_warning's argument in
2694 # order to expand this macro's arguments, not AU_DEFUN's.
2695
2696
2697 # Finally, this is the expansion that is picked up by
2698 # autoconf.  It tells the user to run autoupdate, and
2699 # then outputs the replacement expansion.  We do not care
2700 # about autoupdate's warning because that contains
2701 # information on what to do *after* running autoupdate.
2702
2703
2704
2705 # _LT_TAG_COMPILER
2706 # ----------------
2707 # _LT_TAG_COMPILER
2708
2709
2710 # _LT_COMPILER_BOILERPLATE
2711 # ------------------------
2712 # Check for compiler boilerplate output or warnings with
2713 # the simple compiler test code.
2714 # _LT_COMPILER_BOILERPLATE
2715
2716
2717 # _LT_LINKER_BOILERPLATE
2718 # ----------------------
2719 # Check for linker boilerplate output or warnings with
2720 # the simple link test code.
2721 # _LT_LINKER_BOILERPLATE
2722
2723 # _LT_REQUIRED_DARWIN_CHECKS
2724 # -------------------------
2725
2726
2727
2728 # _LT_DARWIN_LINKER_FEATURES
2729 # --------------------------
2730 # Checks for linker and compiler features on darwin
2731
2732
2733 # _LT_SYS_MODULE_PATH_AIX
2734 # -----------------------
2735 # Links a minimal program and checks the executable
2736 # for the system default hardcoded library path. In most cases,
2737 # this is /usr/lib:/lib, but when the MPI compilers are used
2738 # the location of the communication and MPI libs are included too.
2739 # If we don't find anything, use the default library path according
2740 # to the aix ld manual.
2741 # _LT_SYS_MODULE_PATH_AIX
2742
2743
2744 # _LT_SHELL_INIT(ARG)
2745 # -------------------
2746 # _LT_SHELL_INIT
2747
2748
2749
2750 # _LT_PROG_ECHO_BACKSLASH
2751 # -----------------------
2752 # Find how we can fake an echo command that does not interpret backslash.
2753 # In particular, with Autoconf 2.60 or later we add some code to the start
2754 # of the generated configure script which will find a shell with a builtin
2755 # printf (which we can use as an echo command).
2756 # _LT_PROG_ECHO_BACKSLASH
2757
2758
2759 # _LT_ENABLE_LOCK
2760 # ---------------
2761 # _LT_ENABLE_LOCK
2762
2763
2764 # _LT_CMD_OLD_ARCHIVE
2765 # -------------------
2766 # _LT_CMD_OLD_ARCHIVE
2767
2768
2769 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2770 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2771 # ----------------------------------------------------------------
2772 # Check whether the given compiler option works
2773 # _LT_COMPILER_OPTION
2774
2775 # Old name:
2776 # This is what autoupdate's m4 run will expand.  It fires
2777 # the warning (with _au_warn_XXX), outputs it into the
2778 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2779 # the replacement expansion.
2780
2781
2782 # This is an auxiliary macro that is also run when
2783 # autoupdate runs m4.  It simply calls m4_warning, but
2784 # we need a wrapper so that each warning is emitted only
2785 # once.  We break the quoting in m4_warning's argument in
2786 # order to expand this macro's arguments, not AU_DEFUN's.
2787
2788
2789 # Finally, this is the expansion that is picked up by
2790 # autoconf.  It tells the user to run autoupdate, and
2791 # then outputs the replacement expansion.  We do not care
2792 # about autoupdate's warning because that contains
2793 # information on what to do *after* running autoupdate.
2794
2795
2796
2797 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2798 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2799 # ----------------------------------------------------
2800 # Check whether the given linker option works
2801 # _LT_LINKER_OPTION
2802
2803 # Old name:
2804 # This is what autoupdate's m4 run will expand.  It fires
2805 # the warning (with _au_warn_XXX), outputs it into the
2806 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2807 # the replacement expansion.
2808
2809
2810 # This is an auxiliary macro that is also run when
2811 # autoupdate runs m4.  It simply calls m4_warning, but
2812 # we need a wrapper so that each warning is emitted only
2813 # once.  We break the quoting in m4_warning's argument in
2814 # order to expand this macro's arguments, not AU_DEFUN's.
2815
2816
2817 # Finally, this is the expansion that is picked up by
2818 # autoconf.  It tells the user to run autoupdate, and
2819 # then outputs the replacement expansion.  We do not care
2820 # about autoupdate's warning because that contains
2821 # information on what to do *after* running autoupdate.
2822
2823
2824
2825 # LT_CMD_MAX_LEN
2826 #---------------
2827 # LT_CMD_MAX_LEN
2828
2829 # Old name:
2830 # This is what autoupdate's m4 run will expand.  It fires
2831 # the warning (with _au_warn_XXX), outputs it into the
2832 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2833 # the replacement expansion.
2834
2835
2836 # This is an auxiliary macro that is also run when
2837 # autoupdate runs m4.  It simply calls m4_warning, but
2838 # we need a wrapper so that each warning is emitted only
2839 # once.  We break the quoting in m4_warning's argument in
2840 # order to expand this macro's arguments, not AU_DEFUN's.
2841
2842
2843 # Finally, this is the expansion that is picked up by
2844 # autoconf.  It tells the user to run autoupdate, and
2845 # then outputs the replacement expansion.  We do not care
2846 # about autoupdate's warning because that contains
2847 # information on what to do *after* running autoupdate.
2848
2849
2850
2851 # _LT_HEADER_DLFCN
2852 # ----------------
2853 # _LT_HEADER_DLFCN
2854
2855
2856 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2857 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2858 # ----------------------------------------------------------------
2859 # _LT_TRY_DLOPEN_SELF
2860
2861
2862 # LT_SYS_DLOPEN_SELF
2863 # ------------------
2864 # LT_SYS_DLOPEN_SELF
2865
2866 # Old name:
2867 # This is what autoupdate's m4 run will expand.  It fires
2868 # the warning (with _au_warn_XXX), outputs it into the
2869 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2870 # the replacement expansion.
2871
2872
2873 # This is an auxiliary macro that is also run when
2874 # autoupdate runs m4.  It simply calls m4_warning, but
2875 # we need a wrapper so that each warning is emitted only
2876 # once.  We break the quoting in m4_warning's argument in
2877 # order to expand this macro's arguments, not AU_DEFUN's.
2878
2879
2880 # Finally, this is the expansion that is picked up by
2881 # autoconf.  It tells the user to run autoupdate, and
2882 # then outputs the replacement expansion.  We do not care
2883 # about autoupdate's warning because that contains
2884 # information on what to do *after* running autoupdate.
2885
2886
2887
2888 # _LT_COMPILER_C_O([TAGNAME])
2889 # ---------------------------
2890 # Check to see if options -c and -o are simultaneously supported by compiler.
2891 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2892 # _LT_COMPILER_C_O
2893
2894
2895 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2896 # ----------------------------------
2897 # Check to see if we can do hard links to lock some files if needed
2898 # _LT_COMPILER_FILE_LOCKS
2899
2900
2901 # _LT_CHECK_OBJDIR
2902 # ----------------
2903 # _LT_CHECK_OBJDIR
2904
2905
2906 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2907 # --------------------------------------
2908 # Check hardcoding attributes.
2909 # _LT_LINKER_HARDCODE_LIBPATH
2910
2911
2912 # _LT_CMD_STRIPLIB
2913 # ----------------
2914 # _LT_CMD_STRIPLIB
2915
2916
2917 # _LT_SYS_DYNAMIC_LINKER([TAG])
2918 # -----------------------------
2919 # PORTME Fill in your ld.so characteristics
2920 # _LT_SYS_DYNAMIC_LINKER
2921
2922
2923 # _LT_PATH_TOOL_PREFIX(TOOL)
2924 # --------------------------
2925 # find a file program which can recognize shared library
2926 # _LT_PATH_TOOL_PREFIX
2927
2928 # Old name:
2929 # This is what autoupdate's m4 run will expand.  It fires
2930 # the warning (with _au_warn_XXX), outputs it into the
2931 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2932 # the replacement expansion.
2933
2934
2935 # This is an auxiliary macro that is also run when
2936 # autoupdate runs m4.  It simply calls m4_warning, but
2937 # we need a wrapper so that each warning is emitted only
2938 # once.  We break the quoting in m4_warning's argument in
2939 # order to expand this macro's arguments, not AU_DEFUN's.
2940
2941
2942 # Finally, this is the expansion that is picked up by
2943 # autoconf.  It tells the user to run autoupdate, and
2944 # then outputs the replacement expansion.  We do not care
2945 # about autoupdate's warning because that contains
2946 # information on what to do *after* running autoupdate.
2947
2948
2949
2950 # _LT_PATH_MAGIC
2951 # --------------
2952 # find a file program which can recognize a shared library
2953 # _LT_PATH_MAGIC
2954
2955
2956 # LT_PATH_LD
2957 # ----------
2958 # find the pathname to the GNU or non-GNU linker
2959 # LT_PATH_LD
2960
2961 # Old names:
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 # This is what autoupdate's m4 run will expand.  It fires
2982 # the warning (with _au_warn_XXX), outputs it into the
2983 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2984 # the replacement expansion.
2985
2986
2987 # This is an auxiliary macro that is also run when
2988 # autoupdate runs m4.  It simply calls m4_warning, but
2989 # we need a wrapper so that each warning is emitted only
2990 # once.  We break the quoting in m4_warning's argument in
2991 # order to expand this macro's arguments, not AU_DEFUN's.
2992
2993
2994 # Finally, this is the expansion that is picked up by
2995 # autoconf.  It tells the user to run autoupdate, and
2996 # then outputs the replacement expansion.  We do not care
2997 # about autoupdate's warning because that contains
2998 # information on what to do *after* running autoupdate.
2999
3000
3001
3002 # _LT_PATH_LD_GNU
3003 #- --------------
3004 # _LT_PATH_LD_GNU
3005
3006
3007 # _LT_CMD_RELOAD
3008 # --------------
3009 # find reload flag for linker
3010 #   -- PORTME Some linkers may need a different reload flag.
3011 # _LT_CMD_RELOAD
3012
3013
3014 # _LT_CHECK_MAGIC_METHOD
3015 # ----------------------
3016 # how to check for library dependencies
3017 #  -- PORTME fill in with the dynamic library characteristics
3018 # _LT_CHECK_MAGIC_METHOD
3019
3020
3021 # LT_PATH_NM
3022 # ----------
3023 # find the pathname to a BSD- or MS-compatible name lister
3024 # LT_PATH_NM
3025
3026 # Old names:
3027 # This is what autoupdate's m4 run will expand.  It fires
3028 # the warning (with _au_warn_XXX), outputs it into the
3029 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3030 # the replacement expansion.
3031
3032
3033 # This is an auxiliary macro that is also run when
3034 # autoupdate runs m4.  It simply calls m4_warning, but
3035 # we need a wrapper so that each warning is emitted only
3036 # once.  We break the quoting in m4_warning's argument in
3037 # order to expand this macro's arguments, not AU_DEFUN's.
3038
3039
3040 # Finally, this is the expansion that is picked up by
3041 # autoconf.  It tells the user to run autoupdate, and
3042 # then outputs the replacement expansion.  We do not care
3043 # about autoupdate's warning because that contains
3044 # information on what to do *after* running autoupdate.
3045
3046 # This is what autoupdate's m4 run will expand.  It fires
3047 # the warning (with _au_warn_XXX), outputs it into the
3048 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3049 # the replacement expansion.
3050
3051
3052 # This is an auxiliary macro that is also run when
3053 # autoupdate runs m4.  It simply calls m4_warning, but
3054 # we need a wrapper so that each warning is emitted only
3055 # once.  We break the quoting in m4_warning's argument in
3056 # order to expand this macro's arguments, not AU_DEFUN's.
3057
3058
3059 # Finally, this is the expansion that is picked up by
3060 # autoconf.  It tells the user to run autoupdate, and
3061 # then outputs the replacement expansion.  We do not care
3062 # about autoupdate's warning because that contains
3063 # information on what to do *after* running autoupdate.
3064
3065
3066
3067 # LT_LIB_M
3068 # --------
3069 # check for math library
3070 # LT_LIB_M
3071
3072 # Old name:
3073 # This is what autoupdate's m4 run will expand.  It fires
3074 # the warning (with _au_warn_XXX), outputs it into the
3075 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3076 # the replacement expansion.
3077
3078
3079 # This is an auxiliary macro that is also run when
3080 # autoupdate runs m4.  It simply calls m4_warning, but
3081 # we need a wrapper so that each warning is emitted only
3082 # once.  We break the quoting in m4_warning's argument in
3083 # order to expand this macro's arguments, not AU_DEFUN's.
3084
3085
3086 # Finally, this is the expansion that is picked up by
3087 # autoconf.  It tells the user to run autoupdate, and
3088 # then outputs the replacement expansion.  We do not care
3089 # about autoupdate's warning because that contains
3090 # information on what to do *after* running autoupdate.
3091
3092
3093
3094 # _LT_COMPILER_NO_RTTI([TAGNAME])
3095 # -------------------------------
3096 # _LT_COMPILER_NO_RTTI
3097
3098
3099 # _LT_CMD_GLOBAL_SYMBOLS
3100 # ----------------------
3101  # _LT_CMD_GLOBAL_SYMBOLS
3102
3103
3104 # _LT_COMPILER_PIC([TAGNAME])
3105 # ---------------------------
3106 # _LT_COMPILER_PIC
3107
3108
3109 # _LT_LINKER_SHLIBS([TAGNAME])
3110 # ----------------------------
3111 # See if the linker supports building shared libraries.
3112 # _LT_LINKER_SHLIBS
3113
3114
3115 # _LT_LANG_C_CONFIG([TAG])
3116 # ------------------------
3117 # Ensure that the configuration variables for a C compiler are suitably
3118 # defined.  These variables are subsequently used by _LT_CONFIG to write
3119 # the compiler configuration to `libtool'.
3120 # _LT_LANG_C_CONFIG
3121
3122
3123 # _LT_LANG_CXX_CONFIG([TAG])
3124 # --------------------------
3125 # Ensure that the configuration variables for a C++ compiler are suitably
3126 # defined.  These variables are subsequently used by _LT_CONFIG to write
3127 # the compiler configuration to `libtool'.
3128 # _LT_LANG_CXX_CONFIG
3129
3130
3131 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3132 # ---------------------------------
3133 # Figure out "hidden" library dependencies from verbose
3134 # compiler output when linking a shared library.
3135 # Parse the compiler output and extract the necessary
3136 # objects, libraries and library flags.
3137 # _LT_SYS_HIDDEN_LIBDEPS
3138
3139
3140 # _LT_LANG_F77_CONFIG([TAG])
3141 # --------------------------
3142 # Ensure that the configuration variables for a Fortran 77 compiler are
3143 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3144 # to write the compiler configuration to `libtool'.
3145 # _LT_LANG_F77_CONFIG
3146
3147
3148 # _LT_LANG_FC_CONFIG([TAG])
3149 # -------------------------
3150 # Ensure that the configuration variables for a Fortran compiler are
3151 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3152 # to write the compiler configuration to `libtool'.
3153 # _LT_LANG_FC_CONFIG
3154
3155
3156 # _LT_LANG_GCJ_CONFIG([TAG])
3157 # --------------------------
3158 # Ensure that the configuration variables for the GNU Java Compiler compiler
3159 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3160 # to write the compiler configuration to `libtool'.
3161 # _LT_LANG_GCJ_CONFIG
3162
3163
3164 # _LT_LANG_RC_CONFIG([TAG])
3165 # -------------------------
3166 # Ensure that the configuration variables for the Windows resource compiler
3167 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3168 # to write the compiler configuration to `libtool'.
3169 # _LT_LANG_RC_CONFIG
3170
3171
3172 # LT_PROG_GCJ
3173 # -----------
3174
3175
3176 # Old name:
3177 # This is what autoupdate's m4 run will expand.  It fires
3178 # the warning (with _au_warn_XXX), outputs it into the
3179 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3180 # the replacement expansion.
3181
3182
3183 # This is an auxiliary macro that is also run when
3184 # autoupdate runs m4.  It simply calls m4_warning, but
3185 # we need a wrapper so that each warning is emitted only
3186 # once.  We break the quoting in m4_warning's argument in
3187 # order to expand this macro's arguments, not AU_DEFUN's.
3188
3189
3190 # Finally, this is the expansion that is picked up by
3191 # autoconf.  It tells the user to run autoupdate, and
3192 # then outputs the replacement expansion.  We do not care
3193 # about autoupdate's warning because that contains
3194 # information on what to do *after* running autoupdate.
3195
3196
3197
3198 # LT_PROG_RC
3199 # ----------
3200
3201
3202 # Old name:
3203 # This is what autoupdate's m4 run will expand.  It fires
3204 # the warning (with _au_warn_XXX), outputs it into the
3205 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3206 # the replacement expansion.
3207
3208
3209 # This is an auxiliary macro that is also run when
3210 # autoupdate runs m4.  It simply calls m4_warning, but
3211 # we need a wrapper so that each warning is emitted only
3212 # once.  We break the quoting in m4_warning's argument in
3213 # order to expand this macro's arguments, not AU_DEFUN's.
3214
3215
3216 # Finally, this is the expansion that is picked up by
3217 # autoconf.  It tells the user to run autoupdate, and
3218 # then outputs the replacement expansion.  We do not care
3219 # about autoupdate's warning because that contains
3220 # information on what to do *after* running autoupdate.
3221
3222
3223
3224 # _LT_DECL_EGREP
3225 # --------------
3226 # If we don't have a new enough Autoconf to choose the best grep
3227 # available, choose the one first in the user's PATH.
3228
3229
3230
3231 # _LT_DECL_OBJDUMP
3232 # --------------
3233 # If we don't have a new enough Autoconf to choose the best objdump
3234 # available, choose the one first in the user's PATH.
3235
3236
3237
3238 # _LT_DECL_SED
3239 # ------------
3240 # Check for a fully-functional sed program, that truncates
3241 # as few characters as possible.  Prefer GNU sed if found.
3242 # _LT_DECL_SED
3243
3244 #m4_ifndef
3245
3246 # Old name:
3247 # This is what autoupdate's m4 run will expand.  It fires
3248 # the warning (with _au_warn_XXX), outputs it into the
3249 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3250 # the replacement expansion.
3251
3252
3253 # This is an auxiliary macro that is also run when
3254 # autoupdate runs m4.  It simply calls m4_warning, but
3255 # we need a wrapper so that each warning is emitted only
3256 # once.  We break the quoting in m4_warning's argument in
3257 # order to expand this macro's arguments, not AU_DEFUN's.
3258
3259
3260 # Finally, this is the expansion that is picked up by
3261 # autoconf.  It tells the user to run autoupdate, and
3262 # then outputs the replacement expansion.  We do not care
3263 # about autoupdate's warning because that contains
3264 # information on what to do *after* running autoupdate.
3265
3266
3267
3268 # _LT_CHECK_SHELL_FEATURES
3269 # ------------------------
3270 # Find out whether the shell is Bourne or XSI compatible,
3271 # or has some other useful features.
3272 # _LT_CHECK_SHELL_FEATURES
3273
3274
3275 # _LT_PROG_XSI_SHELLFNS
3276 # ---------------------
3277 # Bourne and XSI compatible variants of some useful shell functions.
3278
3279
3280 # Helper functions for option handling.                    -*- Autoconf -*-
3281 #
3282 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3283 #   Inc.
3284 #   Written by Gary V. Vaughan, 2004
3285 #
3286 # This file is free software; the Free Software Foundation gives
3287 # unlimited permission to copy and/or distribute it, with or without
3288 # modifications, as long as this notice is preserved.
3289
3290 # serial 6 ltoptions.m4
3291
3292 # This is to help aclocal find these macros, as it can't see m4_define.
3293
3294
3295
3296 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3297 # ------------------------------------------
3298
3299
3300
3301 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3302 # ---------------------------------------
3303 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3304 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3305 # saved as a flag.
3306
3307
3308
3309 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3310 # ------------------------------------------------------------
3311 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3312
3313
3314
3315 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3316 # -------------------------------------------------------
3317 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3318 # are set.
3319
3320
3321
3322 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3323 # ----------------------------------------
3324 # OPTION-LIST is a space-separated list of Libtool options associated
3325 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3326 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3327 # the unknown option and exit.
3328 # _LT_SET_OPTIONS
3329
3330
3331 ## --------------------------------- ##
3332 ## Macros to handle LT_INIT options. ##
3333 ## --------------------------------- ##
3334
3335 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3336 # -----------------------------------------
3337
3338
3339
3340 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3341 # -----------------------------------------------
3342 # LT_OPTION_DEFINE
3343
3344
3345 # dlopen
3346 # ------
3347
3348
3349 # This is what autoupdate's m4 run will expand.  It fires
3350 # the warning (with _au_warn_XXX), outputs it into the
3351 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3352 # the replacement expansion.
3353
3354
3355 # This is an auxiliary macro that is also run when
3356 # autoupdate runs m4.  It simply calls m4_warning, but
3357 # we need a wrapper so that each warning is emitted only
3358 # once.  We break the quoting in m4_warning's argument in
3359 # order to expand this macro's arguments, not AU_DEFUN's.
3360
3361
3362 # Finally, this is the expansion that is picked up by
3363 # autoconf.  It tells the user to run autoupdate, and
3364 # then outputs the replacement expansion.  We do not care
3365 # about autoupdate's warning because that contains
3366 # information on what to do *after* running autoupdate.
3367
3368
3369
3370
3371 # win32-dll
3372 # ---------
3373 # Declare package support for building win32 dll's.
3374 # win32-dll
3375
3376 # This is what autoupdate's m4 run will expand.  It fires
3377 # the warning (with _au_warn_XXX), outputs it into the
3378 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3379 # the replacement expansion.
3380
3381
3382 # This is an auxiliary macro that is also run when
3383 # autoupdate runs m4.  It simply calls m4_warning, but
3384 # we need a wrapper so that each warning is emitted only
3385 # once.  We break the quoting in m4_warning's argument in
3386 # order to expand this macro's arguments, not AU_DEFUN's.
3387
3388
3389 # Finally, this is the expansion that is picked up by
3390 # autoconf.  It tells the user to run autoupdate, and
3391 # then outputs the replacement expansion.  We do not care
3392 # about autoupdate's warning because that contains
3393 # information on what to do *after* running autoupdate.
3394
3395
3396
3397
3398 # _LT_ENABLE_SHARED([DEFAULT])
3399 # ----------------------------
3400 # implement the --enable-shared flag, and supports the `shared' and
3401 # `disable-shared' LT_INIT options.
3402 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3403 # _LT_ENABLE_SHARED
3404
3405
3406
3407
3408 # Old names:
3409
3410
3411
3412
3413 # This is what autoupdate's m4 run will expand.  It fires
3414 # the warning (with _au_warn_XXX), outputs it into the
3415 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3416 # the replacement expansion.
3417
3418
3419 # This is an auxiliary macro that is also run when
3420 # autoupdate runs m4.  It simply calls m4_warning, but
3421 # we need a wrapper so that each warning is emitted only
3422 # once.  We break the quoting in m4_warning's argument in
3423 # order to expand this macro's arguments, not AU_DEFUN's.
3424
3425
3426 # Finally, this is the expansion that is picked up by
3427 # autoconf.  It tells the user to run autoupdate, and
3428 # then outputs the replacement expansion.  We do not care
3429 # about autoupdate's warning because that contains
3430 # information on what to do *after* running autoupdate.
3431
3432 # This is what autoupdate's m4 run will expand.  It fires
3433 # the warning (with _au_warn_XXX), outputs it into the
3434 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3435 # the replacement expansion.
3436
3437
3438 # This is an auxiliary macro that is also run when
3439 # autoupdate runs m4.  It simply calls m4_warning, but
3440 # we need a wrapper so that each warning is emitted only
3441 # once.  We break the quoting in m4_warning's argument in
3442 # order to expand this macro's arguments, not AU_DEFUN's.
3443
3444
3445 # Finally, this is the expansion that is picked up by
3446 # autoconf.  It tells the user to run autoupdate, and
3447 # then outputs the replacement expansion.  We do not care
3448 # about autoupdate's warning because that contains
3449 # information on what to do *after* running autoupdate.
3450
3451
3452
3453
3454
3455 # _LT_ENABLE_STATIC([DEFAULT])
3456 # ----------------------------
3457 # implement the --enable-static flag, and support the `static' and
3458 # `disable-static' LT_INIT options.
3459 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3460 # _LT_ENABLE_STATIC
3461
3462
3463
3464
3465 # Old names:
3466
3467
3468
3469
3470 # This is what autoupdate's m4 run will expand.  It fires
3471 # the warning (with _au_warn_XXX), outputs it into the
3472 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3473 # the replacement expansion.
3474
3475
3476 # This is an auxiliary macro that is also run when
3477 # autoupdate runs m4.  It simply calls m4_warning, but
3478 # we need a wrapper so that each warning is emitted only
3479 # once.  We break the quoting in m4_warning's argument in
3480 # order to expand this macro's arguments, not AU_DEFUN's.
3481
3482
3483 # Finally, this is the expansion that is picked up by
3484 # autoconf.  It tells the user to run autoupdate, and
3485 # then outputs the replacement expansion.  We do not care
3486 # about autoupdate's warning because that contains
3487 # information on what to do *after* running autoupdate.
3488
3489 # This is what autoupdate's m4 run will expand.  It fires
3490 # the warning (with _au_warn_XXX), outputs it into the
3491 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3492 # the replacement expansion.
3493
3494
3495 # This is an auxiliary macro that is also run when
3496 # autoupdate runs m4.  It simply calls m4_warning, but
3497 # we need a wrapper so that each warning is emitted only
3498 # once.  We break the quoting in m4_warning's argument in
3499 # order to expand this macro's arguments, not AU_DEFUN's.
3500
3501
3502 # Finally, this is the expansion that is picked up by
3503 # autoconf.  It tells the user to run autoupdate, and
3504 # then outputs the replacement expansion.  We do not care
3505 # about autoupdate's warning because that contains
3506 # information on what to do *after* running autoupdate.
3507
3508
3509
3510
3511
3512 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3513 # ----------------------------------
3514 # implement the --enable-fast-install flag, and support the `fast-install'
3515 # and `disable-fast-install' LT_INIT options.
3516 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3517 # _LT_ENABLE_FAST_INSTALL
3518
3519
3520
3521
3522 # Old names:
3523 # This is what autoupdate's m4 run will expand.  It fires
3524 # the warning (with _au_warn_XXX), outputs it into the
3525 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3526 # the replacement expansion.
3527
3528
3529 # This is an auxiliary macro that is also run when
3530 # autoupdate runs m4.  It simply calls m4_warning, but
3531 # we need a wrapper so that each warning is emitted only
3532 # once.  We break the quoting in m4_warning's argument in
3533 # order to expand this macro's arguments, not AU_DEFUN's.
3534
3535
3536 # Finally, this is the expansion that is picked up by
3537 # autoconf.  It tells the user to run autoupdate, and
3538 # then outputs the replacement expansion.  We do not care
3539 # about autoupdate's warning because that contains
3540 # information on what to do *after* running autoupdate.
3541
3542
3543 # This is what autoupdate's m4 run will expand.  It fires
3544 # the warning (with _au_warn_XXX), outputs it into the
3545 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3546 # the replacement expansion.
3547
3548
3549 # This is an auxiliary macro that is also run when
3550 # autoupdate runs m4.  It simply calls m4_warning, but
3551 # we need a wrapper so that each warning is emitted only
3552 # once.  We break the quoting in m4_warning's argument in
3553 # order to expand this macro's arguments, not AU_DEFUN's.
3554
3555
3556 # Finally, this is the expansion that is picked up by
3557 # autoconf.  It tells the user to run autoupdate, and
3558 # then outputs the replacement expansion.  We do not care
3559 # about autoupdate's warning because that contains
3560 # information on what to do *after* running autoupdate.
3561
3562
3563
3564
3565 # _LT_WITH_PIC([MODE])
3566 # --------------------
3567 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3568 # LT_INIT options.
3569 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3570 # _LT_WITH_PIC
3571
3572
3573
3574
3575 # Old name:
3576 # This is what autoupdate's m4 run will expand.  It fires
3577 # the warning (with _au_warn_XXX), outputs it into the
3578 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3579 # the replacement expansion.
3580
3581
3582 # This is an auxiliary macro that is also run when
3583 # autoupdate runs m4.  It simply calls m4_warning, but
3584 # we need a wrapper so that each warning is emitted only
3585 # once.  We break the quoting in m4_warning's argument in
3586 # order to expand this macro's arguments, not AU_DEFUN's.
3587
3588
3589 # Finally, this is the expansion that is picked up by
3590 # autoconf.  It tells the user to run autoupdate, and
3591 # then outputs the replacement expansion.  We do not care
3592 # about autoupdate's warning because that contains
3593 # information on what to do *after* running autoupdate.
3594
3595
3596
3597 ## ----------------- ##
3598 ## LTDL_INIT Options ##
3599 ## ----------------- ##
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3611 #
3612 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3613 # Written by Gary V. Vaughan, 2004
3614 #
3615 # This file is free software; the Free Software Foundation gives
3616 # unlimited permission to copy and/or distribute it, with or without
3617 # modifications, as long as this notice is preserved.
3618
3619 # serial 6 ltsugar.m4
3620
3621 # This is to help aclocal find these macros, as it can't see m4_define.
3622
3623
3624
3625 # lt_join(SEP, ARG1, [ARG2...])
3626 # -----------------------------
3627 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3628 # associated separator.
3629 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3630 # versions in m4sugar had bugs.
3631
3632
3633
3634
3635 # lt_car(LIST)
3636 # lt_cdr(LIST)
3637 # ------------
3638 # Manipulate m4 lists.
3639 # These macros are necessary as long as will still need to support
3640 # Autoconf-2.59 which quotes differently.
3641
3642
3643
3644
3645
3646 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3647 # ------------------------------------------
3648 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3649 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3650 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3651 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3652 # than defined and empty).
3653 #
3654 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3655 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3656
3657
3658
3659
3660 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3661 # ----------------------------------------------------------
3662 # Produce a SEP delimited list of all paired combinations of elements of
3663 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3664 # has the form PREFIXmINFIXSUFFIXn.
3665 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3666
3667
3668
3669 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3670 # -----------------------------------------------------------------------
3671 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3672 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3673
3674
3675
3676 # lt_dict_add(DICT, KEY, VALUE)
3677 # -----------------------------
3678
3679
3680
3681 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3682 # --------------------------------------------
3683
3684
3685
3686 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3687 # ----------------------------------
3688
3689
3690
3691 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3692 # -----------------------------------------------------------------
3693
3694
3695
3696 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3697 # --------------------------------------------------------------
3698
3699
3700 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3701 #
3702 #   Copyright (C) 2004 Free Software Foundation, Inc.
3703 #   Written by Scott James Remnant, 2004
3704 #
3705 # This file is free software; the Free Software Foundation gives
3706 # unlimited permission to copy and/or distribute it, with or without
3707 # modifications, as long as this notice is preserved.
3708
3709 # Generated from ltversion.in.
3710
3711 # serial 3134 ltversion.m4
3712 # This file is part of GNU Libtool
3713
3714
3715
3716
3717
3718
3719 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3720 #
3721 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3722 #   Written by Scott James Remnant, 2004.
3723 #
3724 # This file is free software; the Free Software Foundation gives
3725 # unlimited permission to copy and/or distribute it, with or without
3726 # modifications, as long as this notice is preserved.
3727
3728 # serial 4 lt~obsolete.m4
3729
3730 # These exist entirely to fool aclocal when bootstrapping libtool.
3731 #
3732 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3733 # which have later been changed to m4_define as they aren't part of the
3734 # exported API, or moved to Autoconf or Automake where they belong.
3735 #
3736 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3737 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3738 # using a macro with the same name in our local m4/libtool.m4 it'll
3739 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3740 # and doesn't know about Autoconf macros at all.)
3741 #
3742 # So we provide this file, which has a silly filename so it's always
3743 # included after everything else.  This provides aclocal with the
3744 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3745 # because those macros already exist, or will be overwritten later.
3746 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3747 #
3748 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3749 # Yes, that means every name once taken will need to remain here until
3750 # we give up compatibility with versions before 1.7, at which point
3751 # we need to keep only those names which we still refer to.
3752
3753 # This is to help aclocal find these macros, as it can't see m4_define.
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
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3771
3772
3773
3774
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3777
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3779
3780
3781
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3783
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3793
3794
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3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818 ##                                                          -*- Autoconf -*-
3819
3820 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3821 # Free Software Foundation, Inc.
3822 #
3823 # This file is free software; the Free Software Foundation
3824 # gives unlimited permission to copy and/or distribute it,
3825 # with or without modifications, as long as this notice is preserved.
3826
3827 # serial 8
3828
3829 # Based on depend.m4 from automake 1.9, modified for standalone use in
3830 # an environment where GNU make is required.
3831
3832 # ZW_PROG_COMPILER_DEPENDENCIES
3833 # -----------------------------
3834 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3835 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3836 # original; not side-effect compatible.  As the users of this macro
3837 # may require accurate dependencies for correct builds, it does *not*
3838 # honor --disable-dependency-checking, and failure to detect a usable
3839 # method is an error.  depcomp is assumed to be located in
3840 # $ac_aux_dir.
3841 #
3842 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3843
3844
3845
3846 # AM_SET_DEPDIR
3847 # -------------
3848 # Choose a directory name for dependency files.
3849
3850
3851 # ZW_CREATE_DEPDIR
3852 # ----------------
3853 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904 sim_inline="-DDEFAULT_INLINE=0"
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 # intl sister-directory configuration rules.
3942 #
3943
3944 # The idea behind this macro is that there's no need to repeat all the
3945 # autoconf probes done by the intl directory - it's already done them
3946 # for us.  In fact, there's no need even to look at the cache for the
3947 # answers.  All we need to do is nab a few pieces of information.
3948 # The intl directory is set up to make this easy, by generating a
3949 # small file which can be sourced as a shell script; then we produce
3950 # the necessary substitutions and definitions for this directory.
3951
3952
3953
3954 # Autoconf M4 include file defining utility macros for complex Canadian
3955 # cross builds.
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965 ####
3966 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3967 # or AC_INIT.
3968 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3969
3970 ####
3971 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3972 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3973
3974
3975 ####
3976 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3977 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3978
3979
3980
3981 # Backported from Autoconf 2.5x; can go away when and if
3982 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3983
3984
3985
3986
3987 # ACX_HAVE_GCC_FOR_TARGET
3988 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3989
3990
3991 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3992 # Searching for installed target binutils.  We need to take extra care,
3993 # else we may find the wrong assembler, linker, etc., and lose.
3994 #
3995 # First try --with-build-time-tools, if specified.
3996 #
3997 # For build != host, we ask the installed GCC for the name of the tool it
3998 # uses, and accept it if it is an absolute path.  This is because the
3999 # only good choice for a compiler is the same GCC version that is being
4000 # installed (or we couldn't make target libraries), and we assume that
4001 # on the host system we'll have not only the same GCC version, but also
4002 # the same binutils version.
4003 #
4004 # For build == host, search the same directories that the installed
4005 # compiler will search.  We used to do this for the assembler, linker,
4006 # and nm only; for simplicity of configuration, however, we extend this
4007 # criterion to tools (such as ar and ranlib) that are never invoked by
4008 # the compiler, to avoid mismatches.
4009 #
4010 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4011 # if build == target.  This makes the most sense only when bootstrapping,
4012 # but we also do so when build != host.  In this case, we hope that the
4013 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4014 #
4015 # If we do not find a suitable binary, then try the user's path.
4016
4017
4018 ###
4019 # AC_PROG_CPP_WERROR
4020 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4021 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4022 # For now, using this also overrides header checks to use only the
4023 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4024 # bit harder from here).
4025 # Eventually autoconf will default to checking headers with the compiler
4026 # instead, and we'll have to do this differently.
4027
4028 # AC_PROG_CPP_WERROR
4029
4030 # Test for GNAT.
4031 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4032 # that understands Ada.  We use the user's CC setting, already found, and
4033 # possibly add $1 to the command-line parameters.
4034 #
4035 # Sets the shell variable have_gnat to yes or no as appropriate, and
4036 # substitutes GNATBIND and GNATMAKE.
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062 ac_ext=c
4063 ac_cpp='$CPP $CPPFLAGS'
4064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4067 if test -n "$ac_tool_prefix"; then
4068   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4069 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4071 $as_echo_n "checking for $ac_word... " >&6; }
4072 if test "${ac_cv_prog_CC+set}" = set; then :
4073   $as_echo_n "(cached) " >&6
4074 else
4075   if test -n "$CC"; then
4076   ac_cv_prog_CC="$CC" # Let the user override the test.
4077 else
4078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4079 for as_dir in $PATH
4080 do
4081   IFS=$as_save_IFS
4082   test -z "$as_dir" && as_dir=.
4083     for ac_exec_ext in '' $ac_executable_extensions; do
4084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4085     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4087     break 2
4088   fi
4089 done
4090   done
4091 IFS=$as_save_IFS
4092
4093 fi
4094 fi
4095 CC=$ac_cv_prog_CC
4096 if test -n "$CC"; then
4097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4098 $as_echo "$CC" >&6; }
4099 else
4100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4101 $as_echo "no" >&6; }
4102 fi
4103
4104
4105 fi
4106 if test -z "$ac_cv_prog_CC"; then
4107   ac_ct_CC=$CC
4108   # Extract the first word of "gcc", so it can be a program name with args.
4109 set dummy gcc; ac_word=$2
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4111 $as_echo_n "checking for $ac_word... " >&6; }
4112 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115   if test -n "$ac_ct_CC"; then
4116   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4117 else
4118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4119 for as_dir in $PATH
4120 do
4121   IFS=$as_save_IFS
4122   test -z "$as_dir" && as_dir=.
4123     for ac_exec_ext in '' $ac_executable_extensions; do
4124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4125     ac_cv_prog_ac_ct_CC="gcc"
4126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4127     break 2
4128   fi
4129 done
4130   done
4131 IFS=$as_save_IFS
4132
4133 fi
4134 fi
4135 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4136 if test -n "$ac_ct_CC"; then
4137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4138 $as_echo "$ac_ct_CC" >&6; }
4139 else
4140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4141 $as_echo "no" >&6; }
4142 fi
4143
4144   if test "x$ac_ct_CC" = x; then
4145     CC=""
4146   else
4147     case $cross_compiling:$ac_tool_warned in
4148 yes:)
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4151 ac_tool_warned=yes ;;
4152 esac
4153     CC=$ac_ct_CC
4154   fi
4155 else
4156   CC="$ac_cv_prog_CC"
4157 fi
4158
4159 if test -z "$CC"; then
4160           if test -n "$ac_tool_prefix"; then
4161     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4162 set dummy ${ac_tool_prefix}cc; ac_word=$2
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4164 $as_echo_n "checking for $ac_word... " >&6; }
4165 if test "${ac_cv_prog_CC+set}" = set; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   if test -n "$CC"; then
4169   ac_cv_prog_CC="$CC" # Let the user override the test.
4170 else
4171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4172 for as_dir in $PATH
4173 do
4174   IFS=$as_save_IFS
4175   test -z "$as_dir" && as_dir=.
4176     for ac_exec_ext in '' $ac_executable_extensions; do
4177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4178     ac_cv_prog_CC="${ac_tool_prefix}cc"
4179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4180     break 2
4181   fi
4182 done
4183   done
4184 IFS=$as_save_IFS
4185
4186 fi
4187 fi
4188 CC=$ac_cv_prog_CC
4189 if test -n "$CC"; then
4190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4191 $as_echo "$CC" >&6; }
4192 else
4193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4194 $as_echo "no" >&6; }
4195 fi
4196
4197
4198   fi
4199 fi
4200 if test -z "$CC"; then
4201   # Extract the first word of "cc", so it can be a program name with args.
4202 set dummy cc; ac_word=$2
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4204 $as_echo_n "checking for $ac_word... " >&6; }
4205 if test "${ac_cv_prog_CC+set}" = set; then :
4206   $as_echo_n "(cached) " >&6
4207 else
4208   if test -n "$CC"; then
4209   ac_cv_prog_CC="$CC" # Let the user override the test.
4210 else
4211   ac_prog_rejected=no
4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_exec_ext in '' $ac_executable_extensions; do
4218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4219     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4220        ac_prog_rejected=yes
4221        continue
4222      fi
4223     ac_cv_prog_CC="cc"
4224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4225     break 2
4226   fi
4227 done
4228   done
4229 IFS=$as_save_IFS
4230
4231 if test $ac_prog_rejected = yes; then
4232   # We found a bogon in the path, so make sure we never use it.
4233   set dummy $ac_cv_prog_CC
4234   shift
4235   if test $# != 0; then
4236     # We chose a different compiler from the bogus one.
4237     # However, it has the same basename, so the bogon will be chosen
4238     # first if we set CC to just the basename; use the full file name.
4239     shift
4240     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4241   fi
4242 fi
4243 fi
4244 fi
4245 CC=$ac_cv_prog_CC
4246 if test -n "$CC"; then
4247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4248 $as_echo "$CC" >&6; }
4249 else
4250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4251 $as_echo "no" >&6; }
4252 fi
4253
4254
4255 fi
4256 if test -z "$CC"; then
4257   if test -n "$ac_tool_prefix"; then
4258   for ac_prog in cl.exe
4259   do
4260     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4261 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4263 $as_echo_n "checking for $ac_word... " >&6; }
4264 if test "${ac_cv_prog_CC+set}" = set; then :
4265   $as_echo_n "(cached) " >&6
4266 else
4267   if test -n "$CC"; then
4268   ac_cv_prog_CC="$CC" # Let the user override the test.
4269 else
4270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4271 for as_dir in $PATH
4272 do
4273   IFS=$as_save_IFS
4274   test -z "$as_dir" && as_dir=.
4275     for ac_exec_ext in '' $ac_executable_extensions; do
4276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4277     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4279     break 2
4280   fi
4281 done
4282   done
4283 IFS=$as_save_IFS
4284
4285 fi
4286 fi
4287 CC=$ac_cv_prog_CC
4288 if test -n "$CC"; then
4289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4290 $as_echo "$CC" >&6; }
4291 else
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4293 $as_echo "no" >&6; }
4294 fi
4295
4296
4297     test -n "$CC" && break
4298   done
4299 fi
4300 if test -z "$CC"; then
4301   ac_ct_CC=$CC
4302   for ac_prog in cl.exe
4303 do
4304   # Extract the first word of "$ac_prog", so it can be a program name with args.
4305 set dummy $ac_prog; ac_word=$2
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4307 $as_echo_n "checking for $ac_word... " >&6; }
4308 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311   if test -n "$ac_ct_CC"; then
4312   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4313 else
4314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4315 for as_dir in $PATH
4316 do
4317   IFS=$as_save_IFS
4318   test -z "$as_dir" && as_dir=.
4319     for ac_exec_ext in '' $ac_executable_extensions; do
4320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4321     ac_cv_prog_ac_ct_CC="$ac_prog"
4322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323     break 2
4324   fi
4325 done
4326   done
4327 IFS=$as_save_IFS
4328
4329 fi
4330 fi
4331 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4332 if test -n "$ac_ct_CC"; then
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4334 $as_echo "$ac_ct_CC" >&6; }
4335 else
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337 $as_echo "no" >&6; }
4338 fi
4339
4340
4341   test -n "$ac_ct_CC" && break
4342 done
4343
4344   if test "x$ac_ct_CC" = x; then
4345     CC=""
4346   else
4347     case $cross_compiling:$ac_tool_warned in
4348 yes:)
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4351 ac_tool_warned=yes ;;
4352 esac
4353     CC=$ac_ct_CC
4354   fi
4355 fi
4356
4357 fi
4358
4359
4360 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4362 as_fn_error "no acceptable C compiler found in \$PATH
4363 See \`config.log' for more details." "$LINENO" 5; }
4364
4365 # Provide some information about the compiler.
4366 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4367 set X $ac_compile
4368 ac_compiler=$2
4369 for ac_option in --version -v -V -qversion; do
4370   { { ac_try="$ac_compiler $ac_option >&5"
4371 case "(($ac_try" in
4372   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4373   *) ac_try_echo=$ac_try;;
4374 esac
4375 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4376 $as_echo "$ac_try_echo"; } >&5
4377   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4378   ac_status=$?
4379   if test -s conftest.err; then
4380     sed '10a\
4381 ... rest of stderr output deleted ...
4382          10q' conftest.err >conftest.er1
4383     cat conftest.er1 >&5
4384     rm -f conftest.er1 conftest.err
4385   fi
4386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4387   test $ac_status = 0; }
4388 done
4389
4390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4391 /* end confdefs.h.  */
4392
4393 int
4394 main ()
4395 {
4396
4397   ;
4398   return 0;
4399 }
4400 _ACEOF
4401 ac_clean_files_save=$ac_clean_files
4402 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4403 # Try to create an executable without -o first, disregard a.out.
4404 # It will help us diagnose broken compilers, and finding out an intuition
4405 # of exeext.
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4407 $as_echo_n "checking for C compiler default output file name... " >&6; }
4408 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4409
4410 # The possible output files:
4411 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4412
4413 ac_rmfiles=
4414 for ac_file in $ac_files
4415 do
4416   case $ac_file in
4417     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4418     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4419   esac
4420 done
4421 rm -f $ac_rmfiles
4422
4423 if { { ac_try="$ac_link_default"
4424 case "(($ac_try" in
4425   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4426   *) ac_try_echo=$ac_try;;
4427 esac
4428 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4429 $as_echo "$ac_try_echo"; } >&5
4430   (eval "$ac_link_default") 2>&5
4431   ac_status=$?
4432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4433   test $ac_status = 0; }; then :
4434   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4435 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4436 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4437 # so that the user can short-circuit this test for compilers unknown to
4438 # Autoconf.
4439 for ac_file in $ac_files ''
4440 do
4441   test -f "$ac_file" || continue
4442   case $ac_file in
4443     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4444         ;;
4445     [ab].out )
4446         # We found the default executable, but exeext='' is most
4447         # certainly right.
4448         break;;
4449     *.* )
4450         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4451         then :; else
4452            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4453         fi
4454         # We set ac_cv_exeext here because the later test for it is not
4455         # safe: cross compilers may not add the suffix if given an `-o'
4456         # argument, so we may need to know it at that point already.
4457         # Even if this section looks crufty: it has the advantage of
4458         # actually working.
4459         break;;
4460     * )
4461         break;;
4462   esac
4463 done
4464 test "$ac_cv_exeext" = no && ac_cv_exeext=
4465
4466 else
4467   ac_file=''
4468 fi
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4470 $as_echo "$ac_file" >&6; }
4471 if test -z "$ac_file"; then :
4472   $as_echo "$as_me: failed program was:" >&5
4473 sed 's/^/| /' conftest.$ac_ext >&5
4474
4475 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4477 { as_fn_set_status 77
4478 as_fn_error "C compiler cannot create executables
4479 See \`config.log' for more details." "$LINENO" 5; }; }
4480 fi
4481 ac_exeext=$ac_cv_exeext
4482
4483 # Check that the compiler produces executables we can run.  If not, either
4484 # the compiler is broken, or we cross compile.
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4486 $as_echo_n "checking whether the C compiler works... " >&6; }
4487 # If not cross compiling, check that we can run a simple program.
4488 if test "$cross_compiling" != yes; then
4489   if { ac_try='./$ac_file'
4490   { { case "(($ac_try" in
4491   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4492   *) ac_try_echo=$ac_try;;
4493 esac
4494 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4495 $as_echo "$ac_try_echo"; } >&5
4496   (eval "$ac_try") 2>&5
4497   ac_status=$?
4498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4499   test $ac_status = 0; }; }; then
4500     cross_compiling=no
4501   else
4502     if test "$cross_compiling" = maybe; then
4503         cross_compiling=yes
4504     else
4505         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4506 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4507 as_fn_error "cannot run C compiled programs.
4508 If you meant to cross compile, use \`--host'.
4509 See \`config.log' for more details." "$LINENO" 5; }
4510     fi
4511   fi
4512 fi
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4514 $as_echo "yes" >&6; }
4515
4516 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4517 ac_clean_files=$ac_clean_files_save
4518 # Check that the compiler produces executables we can run.  If not, either
4519 # the compiler is broken, or we cross compile.
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4521 $as_echo_n "checking whether we are cross compiling... " >&6; }
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4523 $as_echo "$cross_compiling" >&6; }
4524
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4526 $as_echo_n "checking for suffix of executables... " >&6; }
4527 if { { ac_try="$ac_link"
4528 case "(($ac_try" in
4529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4530   *) ac_try_echo=$ac_try;;
4531 esac
4532 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4533 $as_echo "$ac_try_echo"; } >&5
4534   (eval "$ac_link") 2>&5
4535   ac_status=$?
4536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4537   test $ac_status = 0; }; then :
4538   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4539 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4540 # work properly (i.e., refer to `conftest.exe'), while it won't with
4541 # `rm'.
4542 for ac_file in conftest.exe conftest conftest.*; do
4543   test -f "$ac_file" || continue
4544   case $ac_file in
4545     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4546     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4547           break;;
4548     * ) break;;
4549   esac
4550 done
4551 else
4552   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4553 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4554 as_fn_error "cannot compute suffix of executables: cannot compile and link
4555 See \`config.log' for more details." "$LINENO" 5; }
4556 fi
4557 rm -f conftest$ac_cv_exeext
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4559 $as_echo "$ac_cv_exeext" >&6; }
4560
4561 rm -f conftest.$ac_ext
4562 EXEEXT=$ac_cv_exeext
4563 ac_exeext=$EXEEXT
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4565 $as_echo_n "checking for suffix of object files... " >&6; }
4566 if test "${ac_cv_objext+set}" = set; then :
4567   $as_echo_n "(cached) " >&6
4568 else
4569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4570 /* end confdefs.h.  */
4571
4572 int
4573 main ()
4574 {
4575
4576   ;
4577   return 0;
4578 }
4579 _ACEOF
4580 rm -f conftest.o conftest.obj
4581 if { { ac_try="$ac_compile"
4582 case "(($ac_try" in
4583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4584   *) ac_try_echo=$ac_try;;
4585 esac
4586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4587 $as_echo "$ac_try_echo"; } >&5
4588   (eval "$ac_compile") 2>&5
4589   ac_status=$?
4590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4591   test $ac_status = 0; }; then :
4592   for ac_file in conftest.o conftest.obj conftest.*; do
4593   test -f "$ac_file" || continue;
4594   case $ac_file in
4595     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4596     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4597        break;;
4598   esac
4599 done
4600 else
4601   $as_echo "$as_me: failed program was:" >&5
4602 sed 's/^/| /' conftest.$ac_ext >&5
4603
4604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4606 as_fn_error "cannot compute suffix of object files: cannot compile
4607 See \`config.log' for more details." "$LINENO" 5; }
4608 fi
4609 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4610 fi
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4612 $as_echo "$ac_cv_objext" >&6; }
4613 OBJEXT=$ac_cv_objext
4614 ac_objext=$OBJEXT
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4616 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4617 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4618   $as_echo_n "(cached) " >&6
4619 else
4620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4621 /* end confdefs.h.  */
4622
4623 int
4624 main ()
4625 {
4626 #ifndef __GNUC__
4627        choke me
4628 #endif
4629
4630   ;
4631   return 0;
4632 }
4633 _ACEOF
4634 if ac_fn_c_try_compile "$LINENO"; then :
4635   ac_compiler_gnu=yes
4636 else
4637   ac_compiler_gnu=no
4638 fi
4639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4640 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4641
4642 fi
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4644 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4645 if test $ac_compiler_gnu = yes; then
4646   GCC=yes
4647 else
4648   GCC=
4649 fi
4650 ac_test_CFLAGS=${CFLAGS+set}
4651 ac_save_CFLAGS=$CFLAGS
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4653 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4654 if test "${ac_cv_prog_cc_g+set}" = set; then :
4655   $as_echo_n "(cached) " >&6
4656 else
4657   ac_save_c_werror_flag=$ac_c_werror_flag
4658    ac_c_werror_flag=yes
4659    ac_cv_prog_cc_g=no
4660    CFLAGS="-g"
4661    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4662 /* end confdefs.h.  */
4663
4664 int
4665 main ()
4666 {
4667
4668   ;
4669   return 0;
4670 }
4671 _ACEOF
4672 if ac_fn_c_try_compile "$LINENO"; then :
4673   ac_cv_prog_cc_g=yes
4674 else
4675   CFLAGS=""
4676       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4677 /* end confdefs.h.  */
4678
4679 int
4680 main ()
4681 {
4682
4683   ;
4684   return 0;
4685 }
4686 _ACEOF
4687 if ac_fn_c_try_compile "$LINENO"; then :
4688
4689 else
4690   ac_c_werror_flag=$ac_save_c_werror_flag
4691          CFLAGS="-g"
4692          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4693 /* end confdefs.h.  */
4694
4695 int
4696 main ()
4697 {
4698
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 if ac_fn_c_try_compile "$LINENO"; then :
4704   ac_cv_prog_cc_g=yes
4705 fi
4706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4707 fi
4708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4709 fi
4710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711    ac_c_werror_flag=$ac_save_c_werror_flag
4712 fi
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4714 $as_echo "$ac_cv_prog_cc_g" >&6; }
4715 if test "$ac_test_CFLAGS" = set; then
4716   CFLAGS=$ac_save_CFLAGS
4717 elif test $ac_cv_prog_cc_g = yes; then
4718   if test "$GCC" = yes; then
4719     CFLAGS="-g -O2"
4720   else
4721     CFLAGS="-g"
4722   fi
4723 else
4724   if test "$GCC" = yes; then
4725     CFLAGS="-O2"
4726   else
4727     CFLAGS=
4728   fi
4729 fi
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4731 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4732 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   ac_cv_prog_cc_c89=no
4736 ac_save_CC=$CC
4737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4738 /* end confdefs.h.  */
4739 #include <stdarg.h>
4740 #include <stdio.h>
4741 #include <sys/types.h>
4742 #include <sys/stat.h>
4743 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4744 struct buf { int x; };
4745 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4746 static char *e (p, i)
4747      char **p;
4748      int i;
4749 {
4750   return p[i];
4751 }
4752 static char *f (char * (*g) (char **, int), char **p, ...)
4753 {
4754   char *s;
4755   va_list v;
4756   va_start (v,p);
4757   s = g (p, va_arg (v,int));
4758   va_end (v);
4759   return s;
4760 }
4761
4762 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4763    function prototypes and stuff, but not '\xHH' hex character constants.
4764    These don't provoke an error unfortunately, instead are silently treated
4765    as 'x'.  The following induces an error, until -std is added to get
4766    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4767    array size at least.  It's necessary to write '\x00'==0 to get something
4768    that's true only with -std.  */
4769 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4770
4771 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4772    inside strings and character constants.  */
4773 #define FOO(x) 'x'
4774 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4775
4776 int test (int i, double x);
4777 struct s1 {int (*f) (int a);};
4778 struct s2 {int (*f) (double a);};
4779 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4780 int argc;
4781 char **argv;
4782 int
4783 main ()
4784 {
4785 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4786   ;
4787   return 0;
4788 }
4789 _ACEOF
4790 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4791         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4792 do
4793   CC="$ac_save_CC $ac_arg"
4794   if ac_fn_c_try_compile "$LINENO"; then :
4795   ac_cv_prog_cc_c89=$ac_arg
4796 fi
4797 rm -f core conftest.err conftest.$ac_objext
4798   test "x$ac_cv_prog_cc_c89" != "xno" && break
4799 done
4800 rm -f conftest.$ac_ext
4801 CC=$ac_save_CC
4802
4803 fi
4804 # AC_CACHE_VAL
4805 case "x$ac_cv_prog_cc_c89" in
4806   x)
4807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4808 $as_echo "none needed" >&6; } ;;
4809   xno)
4810     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4811 $as_echo "unsupported" >&6; } ;;
4812   *)
4813     CC="$CC $ac_cv_prog_cc_c89"
4814     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4815 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4816 esac
4817 if test "x$ac_cv_prog_cc_c89" != xno; then :
4818
4819 fi
4820
4821 ac_ext=c
4822 ac_cpp='$CPP $CPPFLAGS'
4823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4826
4827 ac_aux_dir=
4828 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4829   for ac_t in install-sh install.sh shtool; do
4830     if test -f "$ac_dir/$ac_t"; then
4831       ac_aux_dir=$ac_dir
4832       ac_install_sh="$ac_aux_dir/$ac_t -c"
4833       break 2
4834     fi
4835   done
4836 done
4837 if test -z "$ac_aux_dir"; then
4838   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4839 fi
4840
4841 # These three variables are undocumented and unsupported,
4842 # and are intended to be withdrawn in a future Autoconf release.
4843 # They can cause serious problems if a builder's source tree is in a directory
4844 # whose full name contains unusual characters.
4845 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4846 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4847 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4848
4849
4850 # Make sure we can run config.sub.
4851 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4852   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4853
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4855 $as_echo_n "checking build system type... " >&6; }
4856 if test "${ac_cv_build+set}" = set; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   ac_build_alias=$build_alias
4860 test "x$ac_build_alias" = x &&
4861   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4862 test "x$ac_build_alias" = x &&
4863   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4864 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4865   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4866
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4869 $as_echo "$ac_cv_build" >&6; }
4870 case $ac_cv_build in
4871 *-*-*) ;;
4872 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4873 esac
4874 build=$ac_cv_build
4875 ac_save_IFS=$IFS; IFS='-'
4876 set x $ac_cv_build
4877 shift
4878 build_cpu=$1
4879 build_vendor=$2
4880 shift; shift
4881 # Remember, the first character of IFS is used to create $*,
4882 # except with old shells:
4883 build_os=$*
4884 IFS=$ac_save_IFS
4885 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4886
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4889 $as_echo_n "checking host system type... " >&6; }
4890 if test "${ac_cv_host+set}" = set; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   if test "x$host_alias" = x; then
4894   ac_cv_host=$ac_cv_build
4895 else
4896   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4897     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4898 fi
4899
4900 fi
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4902 $as_echo "$ac_cv_host" >&6; }
4903 case $ac_cv_host in
4904 *-*-*) ;;
4905 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4906 esac
4907 host=$ac_cv_host
4908 ac_save_IFS=$IFS; IFS='-'
4909 set x $ac_cv_host
4910 shift
4911 host_cpu=$1
4912 host_vendor=$2
4913 shift; shift
4914 # Remember, the first character of IFS is used to create $*,
4915 # except with old shells:
4916 host_os=$*
4917 IFS=$ac_save_IFS
4918 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4919
4920
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4922 $as_echo_n "checking target system type... " >&6; }
4923 if test "${ac_cv_target+set}" = set; then :
4924   $as_echo_n "(cached) " >&6
4925 else
4926   if test "x$target_alias" = x; then
4927   ac_cv_target=$ac_cv_host
4928 else
4929   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4930     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4931 fi
4932
4933 fi
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4935 $as_echo "$ac_cv_target" >&6; }
4936 case $ac_cv_target in
4937 *-*-*) ;;
4938 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4939 esac
4940 target=$ac_cv_target
4941 ac_save_IFS=$IFS; IFS='-'
4942 set x $ac_cv_target
4943 shift
4944 target_cpu=$1
4945 target_vendor=$2
4946 shift; shift
4947 # Remember, the first character of IFS is used to create $*,
4948 # except with old shells:
4949 target_os=$*
4950 IFS=$ac_save_IFS
4951 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4952
4953
4954 # The aliases save the names the user supplied, while $host etc.
4955 # will get canonicalized.
4956 test -n "$target_alias" &&
4957   test "$program_prefix$program_suffix$program_transform_name" = \
4958     NONENONEs,x,x, &&
4959   program_prefix=${target_alias}-
4960
4961 ac_ext=c
4962 ac_cpp='$CPP $CPPFLAGS'
4963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4967 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4968 # On Suns, sometimes $CPP names a directory.
4969 if test -n "$CPP" && test -d "$CPP"; then
4970   CPP=
4971 fi
4972 if test -z "$CPP"; then
4973   if test "${ac_cv_prog_CPP+set}" = set; then :
4974   $as_echo_n "(cached) " >&6
4975 else
4976       # Double quotes because CPP needs to be expanded
4977     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4978     do
4979       ac_preproc_ok=false
4980 for ac_c_preproc_warn_flag in '' yes
4981 do
4982   # Use a header file that comes with gcc, so configuring glibc
4983   # with a fresh cross-compiler works.
4984   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4985   # <limits.h> exists even on freestanding compilers.
4986   # On the NeXT, cc -E runs the code through the compiler's parser,
4987   # not just through cpp. "Syntax error" is here to catch this case.
4988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4989 /* end confdefs.h.  */
4990 #ifdef __STDC__
4991 # include <limits.h>
4992 #else
4993 # include <assert.h>
4994 #endif
4995                      Syntax error
4996 _ACEOF
4997 if ac_fn_c_try_cpp "$LINENO"; then :
4998
4999 else
5000   # Broken: fails on valid input.
5001 continue
5002 fi
5003 rm -f conftest.err conftest.$ac_ext
5004
5005   # OK, works on sane cases.  Now check whether nonexistent headers
5006   # can be detected and how.
5007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h.  */
5009 #include <ac_nonexistent.h>
5010 _ACEOF
5011 if ac_fn_c_try_cpp "$LINENO"; then :
5012   # Broken: success on invalid input.
5013 continue
5014 else
5015   # Passes both tests.
5016 ac_preproc_ok=:
5017 break
5018 fi
5019 rm -f conftest.err conftest.$ac_ext
5020
5021 done
5022 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5023 rm -f conftest.err conftest.$ac_ext
5024 if $ac_preproc_ok; then :
5025   break
5026 fi
5027
5028     done
5029     ac_cv_prog_CPP=$CPP
5030
5031 fi
5032   CPP=$ac_cv_prog_CPP
5033 else
5034   ac_cv_prog_CPP=$CPP
5035 fi
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5037 $as_echo "$CPP" >&6; }
5038 ac_preproc_ok=false
5039 for ac_c_preproc_warn_flag in '' yes
5040 do
5041   # Use a header file that comes with gcc, so configuring glibc
5042   # with a fresh cross-compiler works.
5043   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5044   # <limits.h> exists even on freestanding compilers.
5045   # On the NeXT, cc -E runs the code through the compiler's parser,
5046   # not just through cpp. "Syntax error" is here to catch this case.
5047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5048 /* end confdefs.h.  */
5049 #ifdef __STDC__
5050 # include <limits.h>
5051 #else
5052 # include <assert.h>
5053 #endif
5054                      Syntax error
5055 _ACEOF
5056 if ac_fn_c_try_cpp "$LINENO"; then :
5057
5058 else
5059   # Broken: fails on valid input.
5060 continue
5061 fi
5062 rm -f conftest.err conftest.$ac_ext
5063
5064   # OK, works on sane cases.  Now check whether nonexistent headers
5065   # can be detected and how.
5066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5067 /* end confdefs.h.  */
5068 #include <ac_nonexistent.h>
5069 _ACEOF
5070 if ac_fn_c_try_cpp "$LINENO"; then :
5071   # Broken: success on invalid input.
5072 continue
5073 else
5074   # Passes both tests.
5075 ac_preproc_ok=:
5076 break
5077 fi
5078 rm -f conftest.err conftest.$ac_ext
5079
5080 done
5081 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5082 rm -f conftest.err conftest.$ac_ext
5083 if $ac_preproc_ok; then :
5084
5085 else
5086   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5088 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5089 See \`config.log' for more details." "$LINENO" 5; }
5090 fi
5091
5092 ac_ext=c
5093 ac_cpp='$CPP $CPPFLAGS'
5094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5097
5098
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5100 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5101 if test "${ac_cv_path_GREP+set}" = set; then :
5102   $as_echo_n "(cached) " >&6
5103 else
5104   if test -z "$GREP"; then
5105   ac_path_GREP_found=false
5106   # Loop through the user's path and test for each of PROGNAME-LIST
5107   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5108 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5109 do
5110   IFS=$as_save_IFS
5111   test -z "$as_dir" && as_dir=.
5112     for ac_prog in grep ggrep; do
5113     for ac_exec_ext in '' $ac_executable_extensions; do
5114       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5115       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5116 # Check for GNU ac_path_GREP and select it if it is found.
5117   # Check for GNU $ac_path_GREP
5118 case `"$ac_path_GREP" --version 2>&1` in
5119 *GNU*)
5120   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5121 *)
5122   ac_count=0
5123   $as_echo_n 0123456789 >"conftest.in"
5124   while :
5125   do
5126     cat "conftest.in" "conftest.in" >"conftest.tmp"
5127     mv "conftest.tmp" "conftest.in"
5128     cp "conftest.in" "conftest.nl"
5129     $as_echo 'GREP' >> "conftest.nl"
5130     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5131     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5132     as_fn_arith $ac_count + 1 && ac_count=$as_val
5133     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5134       # Best one so far, save it but keep looking for a better one
5135       ac_cv_path_GREP="$ac_path_GREP"
5136       ac_path_GREP_max=$ac_count
5137     fi
5138     # 10*(2^10) chars as input seems more than enough
5139     test $ac_count -gt 10 && break
5140   done
5141   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5142 esac
5143
5144       $ac_path_GREP_found && break 3
5145     done
5146   done
5147   done
5148 IFS=$as_save_IFS
5149   if test -z "$ac_cv_path_GREP"; then
5150     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5151   fi
5152 else
5153   ac_cv_path_GREP=$GREP
5154 fi
5155
5156 fi
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5158 $as_echo "$ac_cv_path_GREP" >&6; }
5159  GREP="$ac_cv_path_GREP"
5160
5161
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5163 $as_echo_n "checking for egrep... " >&6; }
5164 if test "${ac_cv_path_EGREP+set}" = set; then :
5165   $as_echo_n "(cached) " >&6
5166 else
5167   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5168    then ac_cv_path_EGREP="$GREP -E"
5169    else
5170      if test -z "$EGREP"; then
5171   ac_path_EGREP_found=false
5172   # Loop through the user's path and test for each of PROGNAME-LIST
5173   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5174 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5175 do
5176   IFS=$as_save_IFS
5177   test -z "$as_dir" && as_dir=.
5178     for ac_prog in egrep; do
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5181       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5182 # Check for GNU ac_path_EGREP and select it if it is found.
5183   # Check for GNU $ac_path_EGREP
5184 case `"$ac_path_EGREP" --version 2>&1` in
5185 *GNU*)
5186   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5187 *)
5188   ac_count=0
5189   $as_echo_n 0123456789 >"conftest.in"
5190   while :
5191   do
5192     cat "conftest.in" "conftest.in" >"conftest.tmp"
5193     mv "conftest.tmp" "conftest.in"
5194     cp "conftest.in" "conftest.nl"
5195     $as_echo 'EGREP' >> "conftest.nl"
5196     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5197     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5198     as_fn_arith $ac_count + 1 && ac_count=$as_val
5199     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5200       # Best one so far, save it but keep looking for a better one
5201       ac_cv_path_EGREP="$ac_path_EGREP"
5202       ac_path_EGREP_max=$ac_count
5203     fi
5204     # 10*(2^10) chars as input seems more than enough
5205     test $ac_count -gt 10 && break
5206   done
5207   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5208 esac
5209
5210       $ac_path_EGREP_found && break 3
5211     done
5212   done
5213   done
5214 IFS=$as_save_IFS
5215   if test -z "$ac_cv_path_EGREP"; then
5216     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5217   fi
5218 else
5219   ac_cv_path_EGREP=$EGREP
5220 fi
5221
5222    fi
5223 fi
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5225 $as_echo "$ac_cv_path_EGREP" >&6; }
5226  EGREP="$ac_cv_path_EGREP"
5227
5228
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5230 $as_echo_n "checking for ANSI C header files... " >&6; }
5231 if test "${ac_cv_header_stdc+set}" = set; then :
5232   $as_echo_n "(cached) " >&6
5233 else
5234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5235 /* end confdefs.h.  */
5236 #include <stdlib.h>
5237 #include <stdarg.h>
5238 #include <string.h>
5239 #include <float.h>
5240
5241 int
5242 main ()
5243 {
5244
5245   ;
5246   return 0;
5247 }
5248 _ACEOF
5249 if ac_fn_c_try_compile "$LINENO"; then :
5250   ac_cv_header_stdc=yes
5251 else
5252   ac_cv_header_stdc=no
5253 fi
5254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5255
5256 if test $ac_cv_header_stdc = yes; then
5257   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5258   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259 /* end confdefs.h.  */
5260 #include <string.h>
5261
5262 _ACEOF
5263 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5264   $EGREP "memchr" >/dev/null 2>&1; then :
5265
5266 else
5267   ac_cv_header_stdc=no
5268 fi
5269 rm -f conftest*
5270
5271 fi
5272
5273 if test $ac_cv_header_stdc = yes; then
5274   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5276 /* end confdefs.h.  */
5277 #include <stdlib.h>
5278
5279 _ACEOF
5280 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5281   $EGREP "free" >/dev/null 2>&1; then :
5282
5283 else
5284   ac_cv_header_stdc=no
5285 fi
5286 rm -f conftest*
5287
5288 fi
5289
5290 if test $ac_cv_header_stdc = yes; then
5291   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5292   if test "$cross_compiling" = yes; then :
5293   :
5294 else
5295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5296 /* end confdefs.h.  */
5297 #include <ctype.h>
5298 #include <stdlib.h>
5299 #if ((' ' & 0x0FF) == 0x020)
5300 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5301 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5302 #else
5303 # define ISLOWER(c) \
5304                    (('a' <= (c) && (c) <= 'i') \
5305                      || ('j' <= (c) && (c) <= 'r') \
5306                      || ('s' <= (c) && (c) <= 'z'))
5307 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5308 #endif
5309
5310 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5311 int
5312 main ()
5313 {
5314   int i;
5315   for (i = 0; i < 256; i++)
5316     if (XOR (islower (i), ISLOWER (i))
5317         || toupper (i) != TOUPPER (i))
5318       return 2;
5319   return 0;
5320 }
5321 _ACEOF
5322 if ac_fn_c_try_run "$LINENO"; then :
5323
5324 else
5325   ac_cv_header_stdc=no
5326 fi
5327 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5328   conftest.$ac_objext conftest.beam conftest.$ac_ext
5329 fi
5330
5331 fi
5332 fi
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5334 $as_echo "$ac_cv_header_stdc" >&6; }
5335 if test $ac_cv_header_stdc = yes; then
5336
5337 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5338
5339 fi
5340
5341 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5342 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5343                   inttypes.h stdint.h unistd.h
5344 do :
5345   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5346 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5347 "
5348 eval as_val=\$$as_ac_Header
5349    if test "x$as_val" = x""yes; then :
5350   cat >>confdefs.h <<_ACEOF
5351 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5352 _ACEOF
5353
5354 fi
5355
5356 done
5357
5358
5359
5360   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5361 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5362   MINIX=yes
5363 else
5364   MINIX=
5365 fi
5366
5367
5368   if test "$MINIX" = yes; then
5369
5370 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5371
5372
5373 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5374
5375
5376 $as_echo "#define _MINIX 1" >>confdefs.h
5377
5378   fi
5379
5380
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5382 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5383 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5384   $as_echo_n "(cached) " >&6
5385 else
5386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5387 /* end confdefs.h.  */
5388
5389 #         define __EXTENSIONS__ 1
5390           $ac_includes_default
5391 int
5392 main ()
5393 {
5394
5395   ;
5396   return 0;
5397 }
5398 _ACEOF
5399 if ac_fn_c_try_compile "$LINENO"; then :
5400   ac_cv_safe_to_define___extensions__=yes
5401 else
5402   ac_cv_safe_to_define___extensions__=no
5403 fi
5404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5405 fi
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5407 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5408   test $ac_cv_safe_to_define___extensions__ = yes &&
5409     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5410
5411   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5412
5413   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5414
5415   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5416
5417   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5418
5419
5420 test "$program_prefix" != NONE &&
5421   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5422 # Use a double $ so make ignores it.
5423 test "$program_suffix" != NONE &&
5424   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5425 # Double any \ or $.
5426 # By default was `s,x,x', remove it if useless.
5427 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5428 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5429
5430 # Find a good install program.  We prefer a C program (faster),
5431 # so one script is as good as another.  But avoid the broken or
5432 # incompatible versions:
5433 # SysV /etc/install, /usr/sbin/install
5434 # SunOS /usr/etc/install
5435 # IRIX /sbin/install
5436 # AIX /bin/install
5437 # AmigaOS /C/install, which installs bootblocks on floppy discs
5438 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5439 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5440 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5441 # OS/2's system install, which has a completely different semantic
5442 # ./install, which can be erroneously created by make from ./install.sh.
5443 # Reject install programs that cannot install multiple files.
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5445 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5446 if test -z "$INSTALL"; then
5447 if test "${ac_cv_path_install+set}" = set; then :
5448   $as_echo_n "(cached) " >&6
5449 else
5450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451 for as_dir in $PATH
5452 do
5453   IFS=$as_save_IFS
5454   test -z "$as_dir" && as_dir=.
5455     # Account for people who put trailing slashes in PATH elements.
5456 case $as_dir/ in #((
5457   ./ | .// | /[cC]/* | \
5458   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5459   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5460   /usr/ucb/* ) ;;
5461   *)
5462     # OSF1 and SCO ODT 3.0 have their own names for install.
5463     # Don't use installbsd from OSF since it installs stuff as root
5464     # by default.
5465     for ac_prog in ginstall scoinst install; do
5466       for ac_exec_ext in '' $ac_executable_extensions; do
5467         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5468           if test $ac_prog = install &&
5469             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5470             # AIX install.  It has an incompatible calling convention.
5471             :
5472           elif test $ac_prog = install &&
5473             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5474             # program-specific install script used by HP pwplus--don't use.
5475             :
5476           else
5477             rm -rf conftest.one conftest.two conftest.dir
5478             echo one > conftest.one
5479             echo two > conftest.two
5480             mkdir conftest.dir
5481             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5482               test -s conftest.one && test -s conftest.two &&
5483               test -s conftest.dir/conftest.one &&
5484               test -s conftest.dir/conftest.two
5485             then
5486               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5487               break 3
5488             fi
5489           fi
5490         fi
5491       done
5492     done
5493     ;;
5494 esac
5495
5496   done
5497 IFS=$as_save_IFS
5498
5499 rm -rf conftest.one conftest.two conftest.dir
5500
5501 fi
5502   if test "${ac_cv_path_install+set}" = set; then
5503     INSTALL=$ac_cv_path_install
5504   else
5505     # As a last resort, use the slow shell script.  Don't cache a
5506     # value for INSTALL within a source directory, because that will
5507     # break other packages using the cache if that directory is
5508     # removed, or if the value is a relative name.
5509     INSTALL=$ac_install_sh
5510   fi
5511 fi
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5513 $as_echo "$INSTALL" >&6; }
5514
5515 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5516 # It thinks the first close brace ends the variable substitution.
5517 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5518
5519 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5520
5521 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5522
5523 rm -rf .tst 2>/dev/null
5524 mkdir .tst 2>/dev/null
5525 if test -d .tst; then
5526   am__leading_dot=.
5527 else
5528   am__leading_dot=_
5529 fi
5530 rmdir .tst 2>/dev/null
5531
5532 DEPDIR="${am__leading_dot}deps"
5533
5534 case `pwd` in
5535   *\ * | *\     *)
5536     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5537 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5538 esac
5539
5540
5541
5542 macro_version='2.2.7a'
5543 macro_revision='1.3134'
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557 ltmain="$ac_aux_dir/ltmain.sh"
5558
5559 # Backslashify metacharacters that are still active within
5560 # double-quoted strings.
5561 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5562
5563 # Same as above, but do not quote variable references.
5564 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5565
5566 # Sed substitution to delay expansion of an escaped shell variable in a
5567 # double_quote_subst'ed string.
5568 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5569
5570 # Sed substitution to delay expansion of an escaped single quote.
5571 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5572
5573 # Sed substitution to avoid accidental globbing in evaled expressions
5574 no_glob_subst='s/\*/\\\*/g'
5575
5576 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5577 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5578 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5579
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5581 $as_echo_n "checking how to print strings... " >&6; }
5582 # Test print first, because it will be a builtin if present.
5583 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5584    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5585   ECHO='print -r --'
5586 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5587   ECHO='printf %s\n'
5588 else
5589   # Use this function as a fallback that always works.
5590   func_fallback_echo ()
5591   {
5592     eval 'cat <<_LTECHO_EOF
5593 $1
5594 _LTECHO_EOF'
5595   }
5596   ECHO='func_fallback_echo'
5597 fi
5598
5599 # func_echo_all arg...
5600 # Invoke $ECHO with all args, space-separated.
5601 func_echo_all ()
5602 {
5603     $ECHO ""
5604 }
5605
5606 case "$ECHO" in
5607   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5608 $as_echo "printf" >&6; } ;;
5609   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5610 $as_echo "print -r" >&6; } ;;
5611   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5612 $as_echo "cat" >&6; } ;;
5613 esac
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5629 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5630 if test "${ac_cv_path_SED+set}" = set; then :
5631   $as_echo_n "(cached) " >&6
5632 else
5633             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5634      for ac_i in 1 2 3 4 5 6 7; do
5635        ac_script="$ac_script$as_nl$ac_script"
5636      done
5637      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5638      { ac_script=; unset ac_script;}
5639      if test -z "$SED"; then
5640   ac_path_SED_found=false
5641   # Loop through the user's path and test for each of PROGNAME-LIST
5642   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643 for as_dir in $PATH
5644 do
5645   IFS=$as_save_IFS
5646   test -z "$as_dir" && as_dir=.
5647     for ac_prog in sed gsed; do
5648     for ac_exec_ext in '' $ac_executable_extensions; do
5649       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5650       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5651 # Check for GNU ac_path_SED and select it if it is found.
5652   # Check for GNU $ac_path_SED
5653 case `"$ac_path_SED" --version 2>&1` in
5654 *GNU*)
5655   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5656 *)
5657   ac_count=0
5658   $as_echo_n 0123456789 >"conftest.in"
5659   while :
5660   do
5661     cat "conftest.in" "conftest.in" >"conftest.tmp"
5662     mv "conftest.tmp" "conftest.in"
5663     cp "conftest.in" "conftest.nl"
5664     $as_echo '' >> "conftest.nl"
5665     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5666     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5667     as_fn_arith $ac_count + 1 && ac_count=$as_val
5668     if test $ac_count -gt ${ac_path_SED_max-0}; then
5669       # Best one so far, save it but keep looking for a better one
5670       ac_cv_path_SED="$ac_path_SED"
5671       ac_path_SED_max=$ac_count
5672     fi
5673     # 10*(2^10) chars as input seems more than enough
5674     test $ac_count -gt 10 && break
5675   done
5676   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5677 esac
5678
5679       $ac_path_SED_found && break 3
5680     done
5681   done
5682   done
5683 IFS=$as_save_IFS
5684   if test -z "$ac_cv_path_SED"; then
5685     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5686   fi
5687 else
5688   ac_cv_path_SED=$SED
5689 fi
5690
5691 fi
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5693 $as_echo "$ac_cv_path_SED" >&6; }
5694  SED="$ac_cv_path_SED"
5695   rm -f conftest.sed
5696
5697 test -z "$SED" && SED=sed
5698 Xsed="$SED -e 1s/^X//"
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5711 $as_echo_n "checking for fgrep... " >&6; }
5712 if test "${ac_cv_path_FGREP+set}" = set; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5716    then ac_cv_path_FGREP="$GREP -F"
5717    else
5718      if test -z "$FGREP"; then
5719   ac_path_FGREP_found=false
5720   # Loop through the user's path and test for each of PROGNAME-LIST
5721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5722 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5723 do
5724   IFS=$as_save_IFS
5725   test -z "$as_dir" && as_dir=.
5726     for ac_prog in fgrep; do
5727     for ac_exec_ext in '' $ac_executable_extensions; do
5728       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5729       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5730 # Check for GNU ac_path_FGREP and select it if it is found.
5731   # Check for GNU $ac_path_FGREP
5732 case `"$ac_path_FGREP" --version 2>&1` in
5733 *GNU*)
5734   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5735 *)
5736   ac_count=0
5737   $as_echo_n 0123456789 >"conftest.in"
5738   while :
5739   do
5740     cat "conftest.in" "conftest.in" >"conftest.tmp"
5741     mv "conftest.tmp" "conftest.in"
5742     cp "conftest.in" "conftest.nl"
5743     $as_echo 'FGREP' >> "conftest.nl"
5744     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5745     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5746     as_fn_arith $ac_count + 1 && ac_count=$as_val
5747     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5748       # Best one so far, save it but keep looking for a better one
5749       ac_cv_path_FGREP="$ac_path_FGREP"
5750       ac_path_FGREP_max=$ac_count
5751     fi
5752     # 10*(2^10) chars as input seems more than enough
5753     test $ac_count -gt 10 && break
5754   done
5755   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5756 esac
5757
5758       $ac_path_FGREP_found && break 3
5759     done
5760   done
5761   done
5762 IFS=$as_save_IFS
5763   if test -z "$ac_cv_path_FGREP"; then
5764     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5765   fi
5766 else
5767   ac_cv_path_FGREP=$FGREP
5768 fi
5769
5770    fi
5771 fi
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5773 $as_echo "$ac_cv_path_FGREP" >&6; }
5774  FGREP="$ac_cv_path_FGREP"
5775
5776
5777 test -z "$GREP" && GREP=grep
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797 # Check whether --with-gnu-ld was given.
5798 if test "${with_gnu_ld+set}" = set; then :
5799   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5800 else
5801   with_gnu_ld=no
5802 fi
5803
5804 ac_prog=ld
5805 if test "$GCC" = yes; then
5806   # Check if gcc -print-prog-name=ld gives a path.
5807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5808 $as_echo_n "checking for ld used by $CC... " >&6; }
5809   case $host in
5810   *-*-mingw*)
5811     # gcc leaves a trailing carriage return which upsets mingw
5812     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5813   *)
5814     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5815   esac
5816   case $ac_prog in
5817     # Accept absolute paths.
5818     [\\/]* | ?:[\\/]*)
5819       re_direlt='/[^/][^/]*/\.\./'
5820       # Canonicalize the pathname of ld
5821       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5822       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5823         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5824       done
5825       test -z "$LD" && LD="$ac_prog"
5826       ;;
5827   "")
5828     # If it fails, then pretend we aren't using GCC.
5829     ac_prog=ld
5830     ;;
5831   *)
5832     # If it is relative, then search for the first ld in PATH.
5833     with_gnu_ld=unknown
5834     ;;
5835   esac
5836 elif test "$with_gnu_ld" = yes; then
5837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5838 $as_echo_n "checking for GNU ld... " >&6; }
5839 else
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5841 $as_echo_n "checking for non-GNU ld... " >&6; }
5842 fi
5843 if test "${lt_cv_path_LD+set}" = set; then :
5844   $as_echo_n "(cached) " >&6
5845 else
5846   if test -z "$LD"; then
5847   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5848   for ac_dir in $PATH; do
5849     IFS="$lt_save_ifs"
5850     test -z "$ac_dir" && ac_dir=.
5851     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5852       lt_cv_path_LD="$ac_dir/$ac_prog"
5853       # Check to see if the program is GNU ld.  I'd rather use --version,
5854       # but apparently some variants of GNU ld only accept -v.
5855       # Break only if it was the GNU/non-GNU ld that we prefer.
5856       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5857       *GNU* | *'with BFD'*)
5858         test "$with_gnu_ld" != no && break
5859         ;;
5860       *)
5861         test "$with_gnu_ld" != yes && break
5862         ;;
5863       esac
5864     fi
5865   done
5866   IFS="$lt_save_ifs"
5867 else
5868   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5869 fi
5870 fi
5871
5872 LD="$lt_cv_path_LD"
5873 if test -n "$LD"; then
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5875 $as_echo "$LD" >&6; }
5876 else
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878 $as_echo "no" >&6; }
5879 fi
5880 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5882 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5883 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5887 case `$LD -v 2>&1 </dev/null` in
5888 *GNU* | *'with BFD'*)
5889   lt_cv_prog_gnu_ld=yes
5890   ;;
5891 *)
5892   lt_cv_prog_gnu_ld=no
5893   ;;
5894 esac
5895 fi
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5897 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5898 with_gnu_ld=$lt_cv_prog_gnu_ld
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5909 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5910 if test "${lt_cv_path_NM+set}" = set; then :
5911   $as_echo_n "(cached) " >&6
5912 else
5913   if test -n "$NM"; then
5914   # Let the user override the test.
5915   lt_cv_path_NM="$NM"
5916 else
5917   lt_nm_to_check="${ac_tool_prefix}nm"
5918   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5919     lt_nm_to_check="$lt_nm_to_check nm"
5920   fi
5921   for lt_tmp_nm in $lt_nm_to_check; do
5922     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5923     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5924       IFS="$lt_save_ifs"
5925       test -z "$ac_dir" && ac_dir=.
5926       tmp_nm="$ac_dir/$lt_tmp_nm"
5927       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5928         # Check to see if the nm accepts a BSD-compat flag.
5929         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5930         #   nm: unknown option "B" ignored
5931         # Tru64's nm complains that /dev/null is an invalid object file
5932         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5933         */dev/null* | *'Invalid file or object type'*)
5934           lt_cv_path_NM="$tmp_nm -B"
5935           break
5936           ;;
5937         *)
5938           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5939           */dev/null*)
5940             lt_cv_path_NM="$tmp_nm -p"
5941             break
5942             ;;
5943           *)
5944             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5945             continue # so that we can try to find one that supports BSD flags
5946             ;;
5947           esac
5948           ;;
5949         esac
5950       fi
5951     done
5952     IFS="$lt_save_ifs"
5953   done
5954   : ${lt_cv_path_NM=no}
5955 fi
5956 fi
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5958 $as_echo "$lt_cv_path_NM" >&6; }
5959 if test "$lt_cv_path_NM" != "no"; then
5960   NM="$lt_cv_path_NM"
5961 else
5962   # Didn't find any BSD compatible name lister, look for dumpbin.
5963   if test -n "$DUMPBIN"; then :
5964     # Let the user override the test.
5965   else
5966     if test -n "$ac_tool_prefix"; then
5967   for ac_prog in dumpbin "link -dump"
5968   do
5969     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5970 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5972 $as_echo_n "checking for $ac_word... " >&6; }
5973 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5974   $as_echo_n "(cached) " >&6
5975 else
5976   if test -n "$DUMPBIN"; then
5977   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5978 else
5979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982   IFS=$as_save_IFS
5983   test -z "$as_dir" && as_dir=.
5984     for ac_exec_ext in '' $ac_executable_extensions; do
5985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5986     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5988     break 2
5989   fi
5990 done
5991   done
5992 IFS=$as_save_IFS
5993
5994 fi
5995 fi
5996 DUMPBIN=$ac_cv_prog_DUMPBIN
5997 if test -n "$DUMPBIN"; then
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5999 $as_echo "$DUMPBIN" >&6; }
6000 else
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6002 $as_echo "no" >&6; }
6003 fi
6004
6005
6006     test -n "$DUMPBIN" && break
6007   done
6008 fi
6009 if test -z "$DUMPBIN"; then
6010   ac_ct_DUMPBIN=$DUMPBIN
6011   for ac_prog in dumpbin "link -dump"
6012 do
6013   # Extract the first word of "$ac_prog", so it can be a program name with args.
6014 set dummy $ac_prog; ac_word=$2
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6016 $as_echo_n "checking for $ac_word... " >&6; }
6017 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6018   $as_echo_n "(cached) " >&6
6019 else
6020   if test -n "$ac_ct_DUMPBIN"; then
6021   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6022 else
6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     for ac_exec_ext in '' $ac_executable_extensions; do
6029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6030     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032     break 2
6033   fi
6034 done
6035   done
6036 IFS=$as_save_IFS
6037
6038 fi
6039 fi
6040 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6041 if test -n "$ac_ct_DUMPBIN"; then
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6043 $as_echo "$ac_ct_DUMPBIN" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049
6050   test -n "$ac_ct_DUMPBIN" && break
6051 done
6052
6053   if test "x$ac_ct_DUMPBIN" = x; then
6054     DUMPBIN=":"
6055   else
6056     case $cross_compiling:$ac_tool_warned in
6057 yes:)
6058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6060 ac_tool_warned=yes ;;
6061 esac
6062     DUMPBIN=$ac_ct_DUMPBIN
6063   fi
6064 fi
6065
6066     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6067     *COFF*)
6068       DUMPBIN="$DUMPBIN -symbols"
6069       ;;
6070     *)
6071       DUMPBIN=:
6072       ;;
6073     esac
6074   fi
6075
6076   if test "$DUMPBIN" != ":"; then
6077     NM="$DUMPBIN"
6078   fi
6079 fi
6080 test -z "$NM" && NM=nm
6081
6082
6083
6084
6085
6086
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6088 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6089 if test "${lt_cv_nm_interface+set}" = set; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   lt_cv_nm_interface="BSD nm"
6093   echo "int some_variable = 0;" > conftest.$ac_ext
6094   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6095   (eval "$ac_compile" 2>conftest.err)
6096   cat conftest.err >&5
6097   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6098   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6099   cat conftest.err >&5
6100   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6101   cat conftest.out >&5
6102   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6103     lt_cv_nm_interface="MS dumpbin"
6104   fi
6105   rm -f conftest*
6106 fi
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6108 $as_echo "$lt_cv_nm_interface" >&6; }
6109
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6111 $as_echo_n "checking whether ln -s works... " >&6; }
6112 LN_S=$as_ln_s
6113 if test "$LN_S" = "ln -s"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6115 $as_echo "yes" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6118 $as_echo "no, using $LN_S" >&6; }
6119 fi
6120
6121 # find the maximum length of command line arguments
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6123 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6124 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6125   $as_echo_n "(cached) " >&6
6126 else
6127     i=0
6128   teststring="ABCD"
6129
6130   case $build_os in
6131   msdosdjgpp*)
6132     # On DJGPP, this test can blow up pretty badly due to problems in libc
6133     # (any single argument exceeding 2000 bytes causes a buffer overrun
6134     # during glob expansion).  Even if it were fixed, the result of this
6135     # check would be larger than it should be.
6136     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6137     ;;
6138
6139   gnu*)
6140     # Under GNU Hurd, this test is not required because there is
6141     # no limit to the length of command line arguments.
6142     # Libtool will interpret -1 as no limit whatsoever
6143     lt_cv_sys_max_cmd_len=-1;
6144     ;;
6145
6146   cygwin* | mingw* | cegcc*)
6147     # On Win9x/ME, this test blows up -- it succeeds, but takes
6148     # about 5 minutes as the teststring grows exponentially.
6149     # Worse, since 9x/ME are not pre-emptively multitasking,
6150     # you end up with a "frozen" computer, even though with patience
6151     # the test eventually succeeds (with a max line length of 256k).
6152     # Instead, let's just punt: use the minimum linelength reported by
6153     # all of the supported platforms: 8192 (on NT/2K/XP).
6154     lt_cv_sys_max_cmd_len=8192;
6155     ;;
6156
6157   mint*)
6158     # On MiNT this can take a long time and run out of memory.
6159     lt_cv_sys_max_cmd_len=8192;
6160     ;;
6161
6162   amigaos*)
6163     # On AmigaOS with pdksh, this test takes hours, literally.
6164     # So we just punt and use a minimum line length of 8192.
6165     lt_cv_sys_max_cmd_len=8192;
6166     ;;
6167
6168   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6169     # This has been around since 386BSD, at least.  Likely further.
6170     if test -x /sbin/sysctl; then
6171       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6172     elif test -x /usr/sbin/sysctl; then
6173       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6174     else
6175       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6176     fi
6177     # And add a safety zone
6178     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6179     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6180     ;;
6181
6182   interix*)
6183     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6184     lt_cv_sys_max_cmd_len=196608
6185     ;;
6186
6187   osf*)
6188     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6189     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6190     # nice to cause kernel panics so lets avoid the loop below.
6191     # First set a reasonable default.
6192     lt_cv_sys_max_cmd_len=16384
6193     #
6194     if test -x /sbin/sysconfig; then
6195       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6196         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6197       esac
6198     fi
6199     ;;
6200   sco3.2v5*)
6201     lt_cv_sys_max_cmd_len=102400
6202     ;;
6203   sysv5* | sco5v6* | sysv4.2uw2*)
6204     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6205     if test -n "$kargmax"; then
6206       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6207     else
6208       lt_cv_sys_max_cmd_len=32768
6209     fi
6210     ;;
6211   *)
6212     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6213     if test -n "$lt_cv_sys_max_cmd_len"; then
6214       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6215       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6216     else
6217       # Make teststring a little bigger before we do anything with it.
6218       # a 1K string should be a reasonable start.
6219       for i in 1 2 3 4 5 6 7 8 ; do
6220         teststring=$teststring$teststring
6221       done
6222       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6223       # If test is not a shell built-in, we'll probably end up computing a
6224       # maximum length that is only half of the actual maximum length, but
6225       # we can't tell.
6226       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6227                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6228               test $i != 17 # 1/2 MB should be enough
6229       do
6230         i=`expr $i + 1`
6231         teststring=$teststring$teststring
6232       done
6233       # Only check the string length outside the loop.
6234       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6235       teststring=
6236       # Add a significant safety factor because C++ compilers can tack on
6237       # massive amounts of additional arguments before passing them to the
6238       # linker.  It appears as though 1/2 is a usable value.
6239       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6240     fi
6241     ;;
6242   esac
6243
6244 fi
6245
6246 if test -n $lt_cv_sys_max_cmd_len ; then
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6248 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6249 else
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6251 $as_echo "none" >&6; }
6252 fi
6253 max_cmd_len=$lt_cv_sys_max_cmd_len
6254
6255
6256
6257
6258
6259
6260 : ${CP="cp -f"}
6261 : ${MV="mv -f"}
6262 : ${RM="rm -f"}
6263
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6265 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6266 # Try some XSI features
6267 xsi_shell=no
6268 ( _lt_dummy="a/b/c"
6269   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6270       = c,a/b,, \
6271     && eval 'test $(( 1 + 1 )) -eq 2 \
6272     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6273   && xsi_shell=yes
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6275 $as_echo "$xsi_shell" >&6; }
6276
6277
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6279 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6280 lt_shell_append=no
6281 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6282     >/dev/null 2>&1 \
6283   && lt_shell_append=yes
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6285 $as_echo "$lt_shell_append" >&6; }
6286
6287
6288 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6289   lt_unset=unset
6290 else
6291   lt_unset=false
6292 fi
6293
6294
6295
6296
6297
6298 # test EBCDIC or ASCII
6299 case `echo X|tr X '\101'` in
6300  A) # ASCII based system
6301     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6302   lt_SP2NL='tr \040 \012'
6303   lt_NL2SP='tr \015\012 \040\040'
6304   ;;
6305  *) # EBCDIC based system
6306   lt_SP2NL='tr \100 \n'
6307   lt_NL2SP='tr \r\n \100\100'
6308   ;;
6309 esac
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6320 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6321 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6322   $as_echo_n "(cached) " >&6
6323 else
6324   lt_cv_ld_reload_flag='-r'
6325 fi
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6327 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6328 reload_flag=$lt_cv_ld_reload_flag
6329 case $reload_flag in
6330 "" | " "*) ;;
6331 *) reload_flag=" $reload_flag" ;;
6332 esac
6333 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6334 case $host_os in
6335   darwin*)
6336     if test "$GCC" = yes; then
6337       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6338     else
6339       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6340     fi
6341     ;;
6342 esac
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352 if test -n "$ac_tool_prefix"; then
6353   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6354 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6356 $as_echo_n "checking for $ac_word... " >&6; }
6357 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360   if test -n "$OBJDUMP"; then
6361   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6362 else
6363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6364 for as_dir in $PATH
6365 do
6366   IFS=$as_save_IFS
6367   test -z "$as_dir" && as_dir=.
6368     for ac_exec_ext in '' $ac_executable_extensions; do
6369   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6370     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6372     break 2
6373   fi
6374 done
6375   done
6376 IFS=$as_save_IFS
6377
6378 fi
6379 fi
6380 OBJDUMP=$ac_cv_prog_OBJDUMP
6381 if test -n "$OBJDUMP"; then
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6383 $as_echo "$OBJDUMP" >&6; }
6384 else
6385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386 $as_echo "no" >&6; }
6387 fi
6388
6389
6390 fi
6391 if test -z "$ac_cv_prog_OBJDUMP"; then
6392   ac_ct_OBJDUMP=$OBJDUMP
6393   # Extract the first word of "objdump", so it can be a program name with args.
6394 set dummy objdump; ac_word=$2
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6396 $as_echo_n "checking for $ac_word... " >&6; }
6397 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   if test -n "$ac_ct_OBJDUMP"; then
6401   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6402 else
6403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6404 for as_dir in $PATH
6405 do
6406   IFS=$as_save_IFS
6407   test -z "$as_dir" && as_dir=.
6408     for ac_exec_ext in '' $ac_executable_extensions; do
6409   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6410     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6412     break 2
6413   fi
6414 done
6415   done
6416 IFS=$as_save_IFS
6417
6418 fi
6419 fi
6420 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6421 if test -n "$ac_ct_OBJDUMP"; then
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6423 $as_echo "$ac_ct_OBJDUMP" >&6; }
6424 else
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426 $as_echo "no" >&6; }
6427 fi
6428
6429   if test "x$ac_ct_OBJDUMP" = x; then
6430     OBJDUMP="false"
6431   else
6432     case $cross_compiling:$ac_tool_warned in
6433 yes:)
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6436 ac_tool_warned=yes ;;
6437 esac
6438     OBJDUMP=$ac_ct_OBJDUMP
6439   fi
6440 else
6441   OBJDUMP="$ac_cv_prog_OBJDUMP"
6442 fi
6443
6444 test -z "$OBJDUMP" && OBJDUMP=objdump
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6455 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6456 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   lt_cv_file_magic_cmd='$MAGIC_CMD'
6460 lt_cv_file_magic_test_file=
6461 lt_cv_deplibs_check_method='unknown'
6462 # Need to set the preceding variable on all platforms that support
6463 # interlibrary dependencies.
6464 # 'none' -- dependencies not supported.
6465 # `unknown' -- same as none, but documents that we really don't know.
6466 # 'pass_all' -- all dependencies passed with no checks.
6467 # 'test_compile' -- check by making test program.
6468 # 'file_magic [[regex]]' -- check by looking for files in library path
6469 # which responds to the $file_magic_cmd with a given extended regex.
6470 # If you have `file' or equivalent on your system and you're not sure
6471 # whether `pass_all' will *always* work, you probably want this one.
6472
6473 case $host_os in
6474 aix[4-9]*)
6475   lt_cv_deplibs_check_method=pass_all
6476   ;;
6477
6478 beos*)
6479   lt_cv_deplibs_check_method=pass_all
6480   ;;
6481
6482 bsdi[45]*)
6483   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6484   lt_cv_file_magic_cmd='/usr/bin/file -L'
6485   lt_cv_file_magic_test_file=/shlib/libc.so
6486   ;;
6487
6488 cygwin*)
6489   # func_win32_libid is a shell function defined in ltmain.sh
6490   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6491   lt_cv_file_magic_cmd='func_win32_libid'
6492   ;;
6493
6494 mingw* | pw32*)
6495   # Base MSYS/MinGW do not provide the 'file' command needed by
6496   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6497   # unless we find 'file', for example because we are cross-compiling.
6498   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6499   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6500     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6501     lt_cv_file_magic_cmd='func_win32_libid'
6502   else
6503     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6504     lt_cv_file_magic_cmd='$OBJDUMP -f'
6505   fi
6506   ;;
6507
6508 cegcc*)
6509   # use the weaker test based on 'objdump'. See mingw*.
6510   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6511   lt_cv_file_magic_cmd='$OBJDUMP -f'
6512   ;;
6513
6514 darwin* | rhapsody*)
6515   lt_cv_deplibs_check_method=pass_all
6516   ;;
6517
6518 freebsd* | dragonfly*)
6519   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6520     case $host_cpu in
6521     i*86 )
6522       # Not sure whether the presence of OpenBSD here was a mistake.
6523       # Let's accept both of them until this is cleared up.
6524       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6525       lt_cv_file_magic_cmd=/usr/bin/file
6526       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6527       ;;
6528     esac
6529   else
6530     lt_cv_deplibs_check_method=pass_all
6531   fi
6532   ;;
6533
6534 gnu*)
6535   lt_cv_deplibs_check_method=pass_all
6536   ;;
6537
6538 haiku*)
6539   lt_cv_deplibs_check_method=pass_all
6540   ;;
6541
6542 hpux10.20* | hpux11*)
6543   lt_cv_file_magic_cmd=/usr/bin/file
6544   case $host_cpu in
6545   ia64*)
6546     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6547     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6548     ;;
6549   hppa*64*)
6550     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6551     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6552     ;;
6553   *)
6554     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6555     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6556     ;;
6557   esac
6558   ;;
6559
6560 interix[3-9]*)
6561   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6562   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6563   ;;
6564
6565 irix5* | irix6* | nonstopux*)
6566   case $LD in
6567   *-32|*"-32 ") libmagic=32-bit;;
6568   *-n32|*"-n32 ") libmagic=N32;;
6569   *-64|*"-64 ") libmagic=64-bit;;
6570   *) libmagic=never-match;;
6571   esac
6572   lt_cv_deplibs_check_method=pass_all
6573   ;;
6574
6575 # This must be Linux ELF.
6576 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6577   lt_cv_deplibs_check_method=pass_all
6578   ;;
6579
6580 netbsd*)
6581   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6582     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6583   else
6584     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6585   fi
6586   ;;
6587
6588 newos6*)
6589   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6590   lt_cv_file_magic_cmd=/usr/bin/file
6591   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6592   ;;
6593
6594 *nto* | *qnx*)
6595   lt_cv_deplibs_check_method=pass_all
6596   ;;
6597
6598 openbsd*)
6599   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6600     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6601   else
6602     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6603   fi
6604   ;;
6605
6606 osf3* | osf4* | osf5*)
6607   lt_cv_deplibs_check_method=pass_all
6608   ;;
6609
6610 rdos*)
6611   lt_cv_deplibs_check_method=pass_all
6612   ;;
6613
6614 solaris*)
6615   lt_cv_deplibs_check_method=pass_all
6616   ;;
6617
6618 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6619   lt_cv_deplibs_check_method=pass_all
6620   ;;
6621
6622 sysv4 | sysv4.3*)
6623   case $host_vendor in
6624   motorola)
6625     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]'
6626     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6627     ;;
6628   ncr)
6629     lt_cv_deplibs_check_method=pass_all
6630     ;;
6631   sequent)
6632     lt_cv_file_magic_cmd='/bin/file'
6633     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6634     ;;
6635   sni)
6636     lt_cv_file_magic_cmd='/bin/file'
6637     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6638     lt_cv_file_magic_test_file=/lib/libc.so
6639     ;;
6640   siemens)
6641     lt_cv_deplibs_check_method=pass_all
6642     ;;
6643   pc)
6644     lt_cv_deplibs_check_method=pass_all
6645     ;;
6646   esac
6647   ;;
6648
6649 tpf*)
6650   lt_cv_deplibs_check_method=pass_all
6651   ;;
6652 esac
6653
6654 fi
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6656 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6657 file_magic_cmd=$lt_cv_file_magic_cmd
6658 deplibs_check_method=$lt_cv_deplibs_check_method
6659 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672 if test -n "$ac_tool_prefix"; then
6673   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6674 set dummy ${ac_tool_prefix}ar; ac_word=$2
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6676 $as_echo_n "checking for $ac_word... " >&6; }
6677 if test "${ac_cv_prog_AR+set}" = set; then :
6678   $as_echo_n "(cached) " >&6
6679 else
6680   if test -n "$AR"; then
6681   ac_cv_prog_AR="$AR" # Let the user override the test.
6682 else
6683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6684 for as_dir in $PATH
6685 do
6686   IFS=$as_save_IFS
6687   test -z "$as_dir" && as_dir=.
6688     for ac_exec_ext in '' $ac_executable_extensions; do
6689   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6690     ac_cv_prog_AR="${ac_tool_prefix}ar"
6691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6692     break 2
6693   fi
6694 done
6695   done
6696 IFS=$as_save_IFS
6697
6698 fi
6699 fi
6700 AR=$ac_cv_prog_AR
6701 if test -n "$AR"; then
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6703 $as_echo "$AR" >&6; }
6704 else
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6706 $as_echo "no" >&6; }
6707 fi
6708
6709
6710 fi
6711 if test -z "$ac_cv_prog_AR"; then
6712   ac_ct_AR=$AR
6713   # Extract the first word of "ar", so it can be a program name with args.
6714 set dummy ar; ac_word=$2
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6716 $as_echo_n "checking for $ac_word... " >&6; }
6717 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6718   $as_echo_n "(cached) " >&6
6719 else
6720   if test -n "$ac_ct_AR"; then
6721   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6722 else
6723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6724 for as_dir in $PATH
6725 do
6726   IFS=$as_save_IFS
6727   test -z "$as_dir" && as_dir=.
6728     for ac_exec_ext in '' $ac_executable_extensions; do
6729   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6730     ac_cv_prog_ac_ct_AR="ar"
6731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6732     break 2
6733   fi
6734 done
6735   done
6736 IFS=$as_save_IFS
6737
6738 fi
6739 fi
6740 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6741 if test -n "$ac_ct_AR"; then
6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6743 $as_echo "$ac_ct_AR" >&6; }
6744 else
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6746 $as_echo "no" >&6; }
6747 fi
6748
6749   if test "x$ac_ct_AR" = x; then
6750     AR="false"
6751   else
6752     case $cross_compiling:$ac_tool_warned in
6753 yes:)
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6755 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6756 ac_tool_warned=yes ;;
6757 esac
6758     AR=$ac_ct_AR
6759   fi
6760 else
6761   AR="$ac_cv_prog_AR"
6762 fi
6763
6764 test -z "$AR" && AR=ar
6765 test -z "$AR_FLAGS" && AR_FLAGS=cru
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777 if test -n "$ac_tool_prefix"; then
6778   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6779 set dummy ${ac_tool_prefix}strip; ac_word=$2
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6781 $as_echo_n "checking for $ac_word... " >&6; }
6782 if test "${ac_cv_prog_STRIP+set}" = set; then :
6783   $as_echo_n "(cached) " >&6
6784 else
6785   if test -n "$STRIP"; then
6786   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6787 else
6788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6789 for as_dir in $PATH
6790 do
6791   IFS=$as_save_IFS
6792   test -z "$as_dir" && as_dir=.
6793     for ac_exec_ext in '' $ac_executable_extensions; do
6794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6795     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6797     break 2
6798   fi
6799 done
6800   done
6801 IFS=$as_save_IFS
6802
6803 fi
6804 fi
6805 STRIP=$ac_cv_prog_STRIP
6806 if test -n "$STRIP"; then
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6808 $as_echo "$STRIP" >&6; }
6809 else
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811 $as_echo "no" >&6; }
6812 fi
6813
6814
6815 fi
6816 if test -z "$ac_cv_prog_STRIP"; then
6817   ac_ct_STRIP=$STRIP
6818   # Extract the first word of "strip", so it can be a program name with args.
6819 set dummy strip; ac_word=$2
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6821 $as_echo_n "checking for $ac_word... " >&6; }
6822 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6823   $as_echo_n "(cached) " >&6
6824 else
6825   if test -n "$ac_ct_STRIP"; then
6826   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6827 else
6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6829 for as_dir in $PATH
6830 do
6831   IFS=$as_save_IFS
6832   test -z "$as_dir" && as_dir=.
6833     for ac_exec_ext in '' $ac_executable_extensions; do
6834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6835     ac_cv_prog_ac_ct_STRIP="strip"
6836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6837     break 2
6838   fi
6839 done
6840   done
6841 IFS=$as_save_IFS
6842
6843 fi
6844 fi
6845 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6846 if test -n "$ac_ct_STRIP"; then
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6848 $as_echo "$ac_ct_STRIP" >&6; }
6849 else
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6851 $as_echo "no" >&6; }
6852 fi
6853
6854   if test "x$ac_ct_STRIP" = x; then
6855     STRIP=":"
6856   else
6857     case $cross_compiling:$ac_tool_warned in
6858 yes:)
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6861 ac_tool_warned=yes ;;
6862 esac
6863     STRIP=$ac_ct_STRIP
6864   fi
6865 else
6866   STRIP="$ac_cv_prog_STRIP"
6867 fi
6868
6869 test -z "$STRIP" && STRIP=:
6870
6871
6872
6873
6874
6875
6876 if test -n "$ac_tool_prefix"; then
6877   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6878 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6880 $as_echo_n "checking for $ac_word... " >&6; }
6881 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6882   $as_echo_n "(cached) " >&6
6883 else
6884   if test -n "$RANLIB"; then
6885   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6886 else
6887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6888 for as_dir in $PATH
6889 do
6890   IFS=$as_save_IFS
6891   test -z "$as_dir" && as_dir=.
6892     for ac_exec_ext in '' $ac_executable_extensions; do
6893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6894     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6896     break 2
6897   fi
6898 done
6899   done
6900 IFS=$as_save_IFS
6901
6902 fi
6903 fi
6904 RANLIB=$ac_cv_prog_RANLIB
6905 if test -n "$RANLIB"; then
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6907 $as_echo "$RANLIB" >&6; }
6908 else
6909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6910 $as_echo "no" >&6; }
6911 fi
6912
6913
6914 fi
6915 if test -z "$ac_cv_prog_RANLIB"; then
6916   ac_ct_RANLIB=$RANLIB
6917   # Extract the first word of "ranlib", so it can be a program name with args.
6918 set dummy ranlib; ac_word=$2
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6920 $as_echo_n "checking for $ac_word... " >&6; }
6921 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6922   $as_echo_n "(cached) " >&6
6923 else
6924   if test -n "$ac_ct_RANLIB"; then
6925   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6926 else
6927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6928 for as_dir in $PATH
6929 do
6930   IFS=$as_save_IFS
6931   test -z "$as_dir" && as_dir=.
6932     for ac_exec_ext in '' $ac_executable_extensions; do
6933   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6934     ac_cv_prog_ac_ct_RANLIB="ranlib"
6935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6936     break 2
6937   fi
6938 done
6939   done
6940 IFS=$as_save_IFS
6941
6942 fi
6943 fi
6944 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6945 if test -n "$ac_ct_RANLIB"; then
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6947 $as_echo "$ac_ct_RANLIB" >&6; }
6948 else
6949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6950 $as_echo "no" >&6; }
6951 fi
6952
6953   if test "x$ac_ct_RANLIB" = x; then
6954     RANLIB=":"
6955   else
6956     case $cross_compiling:$ac_tool_warned in
6957 yes:)
6958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6959 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6960 ac_tool_warned=yes ;;
6961 esac
6962     RANLIB=$ac_ct_RANLIB
6963   fi
6964 else
6965   RANLIB="$ac_cv_prog_RANLIB"
6966 fi
6967
6968 test -z "$RANLIB" && RANLIB=:
6969
6970
6971
6972
6973
6974
6975 # Determine commands to create old-style static archives.
6976 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6977 old_postinstall_cmds='chmod 644 $oldlib'
6978 old_postuninstall_cmds=
6979
6980 if test -n "$RANLIB"; then
6981   case $host_os in
6982   openbsd*)
6983     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6984     ;;
6985   *)
6986     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6987     ;;
6988   esac
6989   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6990 fi
6991
6992 case $host_os in
6993   darwin*)
6994     lock_old_archive_extraction=yes ;;
6995   *)
6996     lock_old_archive_extraction=no ;;
6997 esac
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019 for ac_prog in gawk mawk nawk awk
7020 do
7021   # Extract the first word of "$ac_prog", so it can be a program name with args.
7022 set dummy $ac_prog; ac_word=$2
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7024 $as_echo_n "checking for $ac_word... " >&6; }
7025 if test "${ac_cv_prog_AWK+set}" = set; then :
7026   $as_echo_n "(cached) " >&6
7027 else
7028   if test -n "$AWK"; then
7029   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7030 else
7031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7032 for as_dir in $PATH
7033 do
7034   IFS=$as_save_IFS
7035   test -z "$as_dir" && as_dir=.
7036     for ac_exec_ext in '' $ac_executable_extensions; do
7037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7038     ac_cv_prog_AWK="$ac_prog"
7039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7040     break 2
7041   fi
7042 done
7043   done
7044 IFS=$as_save_IFS
7045
7046 fi
7047 fi
7048 AWK=$ac_cv_prog_AWK
7049 if test -n "$AWK"; then
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7051 $as_echo "$AWK" >&6; }
7052 else
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7054 $as_echo "no" >&6; }
7055 fi
7056
7057
7058   test -n "$AWK" && break
7059 done
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079 # If no C compiler was specified, use CC.
7080 LTCC=${LTCC-"$CC"}
7081
7082 # If no C compiler flags were specified, use CFLAGS.
7083 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7084
7085 # Allow CC to be a program name with arguments.
7086 compiler=$CC
7087
7088
7089 # Check for command to grab the raw symbol name followed by C symbol from nm.
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7091 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7092 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7093   $as_echo_n "(cached) " >&6
7094 else
7095
7096 # These are sane defaults that work on at least a few old systems.
7097 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7098
7099 # Character class describing NM global symbol codes.
7100 symcode='[BCDEGRST]'
7101
7102 # Regexp to match symbols that can be accessed directly from C.
7103 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7104
7105 # Define system-specific variables.
7106 case $host_os in
7107 aix*)
7108   symcode='[BCDT]'
7109   ;;
7110 cygwin* | mingw* | pw32* | cegcc*)
7111   symcode='[ABCDGISTW]'
7112   ;;
7113 hpux*)
7114   if test "$host_cpu" = ia64; then
7115     symcode='[ABCDEGRST]'
7116   fi
7117   ;;
7118 irix* | nonstopux*)
7119   symcode='[BCDEGRST]'
7120   ;;
7121 osf*)
7122   symcode='[BCDEGQRST]'
7123   ;;
7124 solaris*)
7125   symcode='[BDRT]'
7126   ;;
7127 sco3.2v5*)
7128   symcode='[DT]'
7129   ;;
7130 sysv4.2uw2*)
7131   symcode='[DT]'
7132   ;;
7133 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7134   symcode='[ABDT]'
7135   ;;
7136 sysv4)
7137   symcode='[DFNSTU]'
7138   ;;
7139 esac
7140
7141 # If we're using GNU nm, then use its standard symbol codes.
7142 case `$NM -V 2>&1` in
7143 *GNU* | *'with BFD'*)
7144   symcode='[ABCDGIRSTW]' ;;
7145 esac
7146
7147 # Transform an extracted symbol line into a proper C declaration.
7148 # Some systems (esp. on ia64) link data and code symbols differently,
7149 # so use this general approach.
7150 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7151
7152 # Transform an extracted symbol line into symbol name and symbol address
7153 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7154 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'"
7155
7156 # Handle CRLF in mingw tool chain
7157 opt_cr=
7158 case $build_os in
7159 mingw*)
7160   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7161   ;;
7162 esac
7163
7164 # Try without a prefix underscore, then with it.
7165 for ac_symprfx in "" "_"; do
7166
7167   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7168   symxfrm="\\1 $ac_symprfx\\2 \\2"
7169
7170   # Write the raw and C identifiers.
7171   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7172     # Fake it for dumpbin and say T for any non-static function
7173     # and D for any global variable.
7174     # Also find C++ and __fastcall symbols from MSVC++,
7175     # which start with @ or ?.
7176     lt_cv_sys_global_symbol_pipe="$AWK '"\
7177 "     {last_section=section; section=\$ 3};"\
7178 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7179 "     \$ 0!~/External *\|/{next};"\
7180 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7181 "     {if(hide[section]) next};"\
7182 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7183 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7184 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7185 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7186 "     ' prfx=^$ac_symprfx"
7187   else
7188     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7189   fi
7190
7191   # Check to see that the pipe works correctly.
7192   pipe_works=no
7193
7194   rm -f conftest*
7195   cat > conftest.$ac_ext <<_LT_EOF
7196 #ifdef __cplusplus
7197 extern "C" {
7198 #endif
7199 char nm_test_var;
7200 void nm_test_func(void);
7201 void nm_test_func(void){}
7202 #ifdef __cplusplus
7203 }
7204 #endif
7205 int main(){nm_test_var='a';nm_test_func();return(0);}
7206 _LT_EOF
7207
7208   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7209   (eval $ac_compile) 2>&5
7210   ac_status=$?
7211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7212   test $ac_status = 0; }; then
7213     # Now try to grab the symbols.
7214     nlist=conftest.nm
7215     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7216   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7217   ac_status=$?
7218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7219   test $ac_status = 0; } && test -s "$nlist"; then
7220       # Try sorting and uniquifying the output.
7221       if sort "$nlist" | uniq > "$nlist"T; then
7222         mv -f "$nlist"T "$nlist"
7223       else
7224         rm -f "$nlist"T
7225       fi
7226
7227       # Make sure that we snagged all the symbols we need.
7228       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7229         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7230           cat <<_LT_EOF > conftest.$ac_ext
7231 #ifdef __cplusplus
7232 extern "C" {
7233 #endif
7234
7235 _LT_EOF
7236           # Now generate the symbol file.
7237           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7238
7239           cat <<_LT_EOF >> conftest.$ac_ext
7240
7241 /* The mapping between symbol names and symbols.  */
7242 const struct {
7243   const char *name;
7244   void       *address;
7245 }
7246 lt__PROGRAM__LTX_preloaded_symbols[] =
7247 {
7248   { "@PROGRAM@", (void *) 0 },
7249 _LT_EOF
7250           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7251           cat <<\_LT_EOF >> conftest.$ac_ext
7252   {0, (void *) 0}
7253 };
7254
7255 /* This works around a problem in FreeBSD linker */
7256 #ifdef FREEBSD_WORKAROUND
7257 static const void *lt_preloaded_setup() {
7258   return lt__PROGRAM__LTX_preloaded_symbols;
7259 }
7260 #endif
7261
7262 #ifdef __cplusplus
7263 }
7264 #endif
7265 _LT_EOF
7266           # Now try linking the two files.
7267           mv conftest.$ac_objext conftstm.$ac_objext
7268           lt_save_LIBS="$LIBS"
7269           lt_save_CFLAGS="$CFLAGS"
7270           LIBS="conftstm.$ac_objext"
7271           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7272           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7273   (eval $ac_link) 2>&5
7274   ac_status=$?
7275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7276   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7277             pipe_works=yes
7278           fi
7279           LIBS="$lt_save_LIBS"
7280           CFLAGS="$lt_save_CFLAGS"
7281         else
7282           echo "cannot find nm_test_func in $nlist" >&5
7283         fi
7284       else
7285         echo "cannot find nm_test_var in $nlist" >&5
7286       fi
7287     else
7288       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7289     fi
7290   else
7291     echo "$progname: failed program was:" >&5
7292     cat conftest.$ac_ext >&5
7293   fi
7294   rm -rf conftest* conftst*
7295
7296   # Do not use the global_symbol_pipe unless it works.
7297   if test "$pipe_works" = yes; then
7298     break
7299   else
7300     lt_cv_sys_global_symbol_pipe=
7301   fi
7302 done
7303
7304 fi
7305
7306 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7307   lt_cv_sys_global_symbol_to_cdecl=
7308 fi
7309 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7311 $as_echo "failed" >&6; }
7312 else
7313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7314 $as_echo "ok" >&6; }
7315 fi
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338 # Check whether --enable-libtool-lock was given.
7339 if test "${enable_libtool_lock+set}" = set; then :
7340   enableval=$enable_libtool_lock;
7341 fi
7342
7343 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7344
7345 # Some flags need to be propagated to the compiler or linker for good
7346 # libtool support.
7347 case $host in
7348 ia64-*-hpux*)
7349   # Find out which ABI we are using.
7350   echo 'int i;' > conftest.$ac_ext
7351   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7352   (eval $ac_compile) 2>&5
7353   ac_status=$?
7354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7355   test $ac_status = 0; }; then
7356     case `/usr/bin/file conftest.$ac_objext` in
7357       *ELF-32*)
7358         HPUX_IA64_MODE="32"
7359         ;;
7360       *ELF-64*)
7361         HPUX_IA64_MODE="64"
7362         ;;
7363     esac
7364   fi
7365   rm -rf conftest*
7366   ;;
7367 *-*-irix6*)
7368   # Find out which ABI we are using.
7369   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7370   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7371   (eval $ac_compile) 2>&5
7372   ac_status=$?
7373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7374   test $ac_status = 0; }; then
7375     if test "$lt_cv_prog_gnu_ld" = yes; then
7376       case `/usr/bin/file conftest.$ac_objext` in
7377         *32-bit*)
7378           LD="${LD-ld} -melf32bsmip"
7379           ;;
7380         *N32*)
7381           LD="${LD-ld} -melf32bmipn32"
7382           ;;
7383         *64-bit*)
7384           LD="${LD-ld} -melf64bmip"
7385         ;;
7386       esac
7387     else
7388       case `/usr/bin/file conftest.$ac_objext` in
7389         *32-bit*)
7390           LD="${LD-ld} -32"
7391           ;;
7392         *N32*)
7393           LD="${LD-ld} -n32"
7394           ;;
7395         *64-bit*)
7396           LD="${LD-ld} -64"
7397           ;;
7398       esac
7399     fi
7400   fi
7401   rm -rf conftest*
7402   ;;
7403
7404 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7405 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7406   # Find out which ABI we are using.
7407   echo 'int i;' > conftest.$ac_ext
7408   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7409   (eval $ac_compile) 2>&5
7410   ac_status=$?
7411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7412   test $ac_status = 0; }; then
7413     case `/usr/bin/file conftest.o` in
7414       *32-bit*)
7415         case $host in
7416           x86_64-*kfreebsd*-gnu)
7417             LD="${LD-ld} -m elf_i386_fbsd"
7418             ;;
7419           x86_64-*linux*)
7420             case `/usr/bin/file conftest.o` in
7421               *x86-64*)
7422                 LD="${LD-ld} -m elf32_x86_64"
7423                 ;;
7424               *)
7425                 LD="${LD-ld} -m elf_i386"
7426                 ;;
7427             esac
7428             ;;
7429           powerpc64le-*linux*)
7430             LD="${LD-ld} -m elf32lppclinux"
7431             ;;
7432           powerpc64-*linux*)
7433             LD="${LD-ld} -m elf32ppclinux"
7434             ;;
7435           s390x-*linux*)
7436             LD="${LD-ld} -m elf_s390"
7437             ;;
7438           sparc64-*linux*)
7439             LD="${LD-ld} -m elf32_sparc"
7440             ;;
7441         esac
7442         ;;
7443       *64-bit*)
7444         case $host in
7445           x86_64-*kfreebsd*-gnu)
7446             LD="${LD-ld} -m elf_x86_64_fbsd"
7447             ;;
7448           x86_64-*linux*)
7449             LD="${LD-ld} -m elf_x86_64"
7450             ;;
7451           powerpcle-*linux*)
7452             LD="${LD-ld} -m elf64lppc"
7453             ;;
7454           powerpc-*linux*)
7455             LD="${LD-ld} -m elf64ppc"
7456             ;;
7457           s390*-*linux*|s390*-*tpf*)
7458             LD="${LD-ld} -m elf64_s390"
7459             ;;
7460           sparc*-*linux*)
7461             LD="${LD-ld} -m elf64_sparc"
7462             ;;
7463         esac
7464         ;;
7465     esac
7466   fi
7467   rm -rf conftest*
7468   ;;
7469
7470 *-*-sco3.2v5*)
7471   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7472   SAVE_CFLAGS="$CFLAGS"
7473   CFLAGS="$CFLAGS -belf"
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7475 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7476 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7477   $as_echo_n "(cached) " >&6
7478 else
7479   ac_ext=c
7480 ac_cpp='$CPP $CPPFLAGS'
7481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7483 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7484
7485      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7486 /* end confdefs.h.  */
7487
7488 int
7489 main ()
7490 {
7491
7492   ;
7493   return 0;
7494 }
7495 _ACEOF
7496 if ac_fn_c_try_link "$LINENO"; then :
7497   lt_cv_cc_needs_belf=yes
7498 else
7499   lt_cv_cc_needs_belf=no
7500 fi
7501 rm -f core conftest.err conftest.$ac_objext \
7502     conftest$ac_exeext conftest.$ac_ext
7503      ac_ext=c
7504 ac_cpp='$CPP $CPPFLAGS'
7505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7508
7509 fi
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7511 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7512   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7513     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7514     CFLAGS="$SAVE_CFLAGS"
7515   fi
7516   ;;
7517 sparc*-*solaris*)
7518   # Find out which ABI we are using.
7519   echo 'int i;' > conftest.$ac_ext
7520   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7521   (eval $ac_compile) 2>&5
7522   ac_status=$?
7523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7524   test $ac_status = 0; }; then
7525     case `/usr/bin/file conftest.o` in
7526     *64-bit*)
7527       case $lt_cv_prog_gnu_ld in
7528       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7529       *)
7530         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7531           LD="${LD-ld} -64"
7532         fi
7533         ;;
7534       esac
7535       ;;
7536     esac
7537   fi
7538   rm -rf conftest*
7539   ;;
7540 esac
7541
7542 need_locks="$enable_libtool_lock"
7543
7544
7545   case $host_os in
7546     rhapsody* | darwin*)
7547     if test -n "$ac_tool_prefix"; then
7548   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7549 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7551 $as_echo_n "checking for $ac_word... " >&6; }
7552 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7553   $as_echo_n "(cached) " >&6
7554 else
7555   if test -n "$DSYMUTIL"; then
7556   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7557 else
7558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7559 for as_dir in $PATH
7560 do
7561   IFS=$as_save_IFS
7562   test -z "$as_dir" && as_dir=.
7563     for ac_exec_ext in '' $ac_executable_extensions; do
7564   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7565     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7567     break 2
7568   fi
7569 done
7570   done
7571 IFS=$as_save_IFS
7572
7573 fi
7574 fi
7575 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7576 if test -n "$DSYMUTIL"; then
7577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7578 $as_echo "$DSYMUTIL" >&6; }
7579 else
7580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7581 $as_echo "no" >&6; }
7582 fi
7583
7584
7585 fi
7586 if test -z "$ac_cv_prog_DSYMUTIL"; then
7587   ac_ct_DSYMUTIL=$DSYMUTIL
7588   # Extract the first word of "dsymutil", so it can be a program name with args.
7589 set dummy dsymutil; ac_word=$2
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7591 $as_echo_n "checking for $ac_word... " >&6; }
7592 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7593   $as_echo_n "(cached) " >&6
7594 else
7595   if test -n "$ac_ct_DSYMUTIL"; then
7596   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7597 else
7598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7599 for as_dir in $PATH
7600 do
7601   IFS=$as_save_IFS
7602   test -z "$as_dir" && as_dir=.
7603     for ac_exec_ext in '' $ac_executable_extensions; do
7604   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7605     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7607     break 2
7608   fi
7609 done
7610   done
7611 IFS=$as_save_IFS
7612
7613 fi
7614 fi
7615 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7616 if test -n "$ac_ct_DSYMUTIL"; then
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7618 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7619 else
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7621 $as_echo "no" >&6; }
7622 fi
7623
7624   if test "x$ac_ct_DSYMUTIL" = x; then
7625     DSYMUTIL=":"
7626   else
7627     case $cross_compiling:$ac_tool_warned in
7628 yes:)
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7631 ac_tool_warned=yes ;;
7632 esac
7633     DSYMUTIL=$ac_ct_DSYMUTIL
7634   fi
7635 else
7636   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7637 fi
7638
7639     if test -n "$ac_tool_prefix"; then
7640   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7641 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7643 $as_echo_n "checking for $ac_word... " >&6; }
7644 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7645   $as_echo_n "(cached) " >&6
7646 else
7647   if test -n "$NMEDIT"; then
7648   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7649 else
7650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7651 for as_dir in $PATH
7652 do
7653   IFS=$as_save_IFS
7654   test -z "$as_dir" && as_dir=.
7655     for ac_exec_ext in '' $ac_executable_extensions; do
7656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7657     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7659     break 2
7660   fi
7661 done
7662   done
7663 IFS=$as_save_IFS
7664
7665 fi
7666 fi
7667 NMEDIT=$ac_cv_prog_NMEDIT
7668 if test -n "$NMEDIT"; then
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7670 $as_echo "$NMEDIT" >&6; }
7671 else
7672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7673 $as_echo "no" >&6; }
7674 fi
7675
7676
7677 fi
7678 if test -z "$ac_cv_prog_NMEDIT"; then
7679   ac_ct_NMEDIT=$NMEDIT
7680   # Extract the first word of "nmedit", so it can be a program name with args.
7681 set dummy nmedit; ac_word=$2
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7683 $as_echo_n "checking for $ac_word... " >&6; }
7684 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7685   $as_echo_n "(cached) " >&6
7686 else
7687   if test -n "$ac_ct_NMEDIT"; then
7688   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7689 else
7690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7691 for as_dir in $PATH
7692 do
7693   IFS=$as_save_IFS
7694   test -z "$as_dir" && as_dir=.
7695     for ac_exec_ext in '' $ac_executable_extensions; do
7696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7697     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7699     break 2
7700   fi
7701 done
7702   done
7703 IFS=$as_save_IFS
7704
7705 fi
7706 fi
7707 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7708 if test -n "$ac_ct_NMEDIT"; then
7709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7710 $as_echo "$ac_ct_NMEDIT" >&6; }
7711 else
7712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7713 $as_echo "no" >&6; }
7714 fi
7715
7716   if test "x$ac_ct_NMEDIT" = x; then
7717     NMEDIT=":"
7718   else
7719     case $cross_compiling:$ac_tool_warned in
7720 yes:)
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7723 ac_tool_warned=yes ;;
7724 esac
7725     NMEDIT=$ac_ct_NMEDIT
7726   fi
7727 else
7728   NMEDIT="$ac_cv_prog_NMEDIT"
7729 fi
7730
7731     if test -n "$ac_tool_prefix"; then
7732   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7733 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7735 $as_echo_n "checking for $ac_word... " >&6; }
7736 if test "${ac_cv_prog_LIPO+set}" = set; then :
7737   $as_echo_n "(cached) " >&6
7738 else
7739   if test -n "$LIPO"; then
7740   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7741 else
7742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7743 for as_dir in $PATH
7744 do
7745   IFS=$as_save_IFS
7746   test -z "$as_dir" && as_dir=.
7747     for ac_exec_ext in '' $ac_executable_extensions; do
7748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7749     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7751     break 2
7752   fi
7753 done
7754   done
7755 IFS=$as_save_IFS
7756
7757 fi
7758 fi
7759 LIPO=$ac_cv_prog_LIPO
7760 if test -n "$LIPO"; then
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7762 $as_echo "$LIPO" >&6; }
7763 else
7764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7765 $as_echo "no" >&6; }
7766 fi
7767
7768
7769 fi
7770 if test -z "$ac_cv_prog_LIPO"; then
7771   ac_ct_LIPO=$LIPO
7772   # Extract the first word of "lipo", so it can be a program name with args.
7773 set dummy lipo; ac_word=$2
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7775 $as_echo_n "checking for $ac_word... " >&6; }
7776 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7777   $as_echo_n "(cached) " >&6
7778 else
7779   if test -n "$ac_ct_LIPO"; then
7780   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7781 else
7782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7783 for as_dir in $PATH
7784 do
7785   IFS=$as_save_IFS
7786   test -z "$as_dir" && as_dir=.
7787     for ac_exec_ext in '' $ac_executable_extensions; do
7788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7789     ac_cv_prog_ac_ct_LIPO="lipo"
7790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7791     break 2
7792   fi
7793 done
7794   done
7795 IFS=$as_save_IFS
7796
7797 fi
7798 fi
7799 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7800 if test -n "$ac_ct_LIPO"; then
7801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7802 $as_echo "$ac_ct_LIPO" >&6; }
7803 else
7804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7805 $as_echo "no" >&6; }
7806 fi
7807
7808   if test "x$ac_ct_LIPO" = x; then
7809     LIPO=":"
7810   else
7811     case $cross_compiling:$ac_tool_warned in
7812 yes:)
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7815 ac_tool_warned=yes ;;
7816 esac
7817     LIPO=$ac_ct_LIPO
7818   fi
7819 else
7820   LIPO="$ac_cv_prog_LIPO"
7821 fi
7822
7823     if test -n "$ac_tool_prefix"; then
7824   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7825 set dummy ${ac_tool_prefix}otool; ac_word=$2
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7827 $as_echo_n "checking for $ac_word... " >&6; }
7828 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7829   $as_echo_n "(cached) " >&6
7830 else
7831   if test -n "$OTOOL"; then
7832   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7833 else
7834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7835 for as_dir in $PATH
7836 do
7837   IFS=$as_save_IFS
7838   test -z "$as_dir" && as_dir=.
7839     for ac_exec_ext in '' $ac_executable_extensions; do
7840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7841     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7843     break 2
7844   fi
7845 done
7846   done
7847 IFS=$as_save_IFS
7848
7849 fi
7850 fi
7851 OTOOL=$ac_cv_prog_OTOOL
7852 if test -n "$OTOOL"; then
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7854 $as_echo "$OTOOL" >&6; }
7855 else
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7857 $as_echo "no" >&6; }
7858 fi
7859
7860
7861 fi
7862 if test -z "$ac_cv_prog_OTOOL"; then
7863   ac_ct_OTOOL=$OTOOL
7864   # Extract the first word of "otool", so it can be a program name with args.
7865 set dummy otool; ac_word=$2
7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7867 $as_echo_n "checking for $ac_word... " >&6; }
7868 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7869   $as_echo_n "(cached) " >&6
7870 else
7871   if test -n "$ac_ct_OTOOL"; then
7872   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7873 else
7874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7875 for as_dir in $PATH
7876 do
7877   IFS=$as_save_IFS
7878   test -z "$as_dir" && as_dir=.
7879     for ac_exec_ext in '' $ac_executable_extensions; do
7880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7881     ac_cv_prog_ac_ct_OTOOL="otool"
7882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7883     break 2
7884   fi
7885 done
7886   done
7887 IFS=$as_save_IFS
7888
7889 fi
7890 fi
7891 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7892 if test -n "$ac_ct_OTOOL"; then
7893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7894 $as_echo "$ac_ct_OTOOL" >&6; }
7895 else
7896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7897 $as_echo "no" >&6; }
7898 fi
7899
7900   if test "x$ac_ct_OTOOL" = x; then
7901     OTOOL=":"
7902   else
7903     case $cross_compiling:$ac_tool_warned in
7904 yes:)
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7907 ac_tool_warned=yes ;;
7908 esac
7909     OTOOL=$ac_ct_OTOOL
7910   fi
7911 else
7912   OTOOL="$ac_cv_prog_OTOOL"
7913 fi
7914
7915     if test -n "$ac_tool_prefix"; then
7916   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7917 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7919 $as_echo_n "checking for $ac_word... " >&6; }
7920 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7921   $as_echo_n "(cached) " >&6
7922 else
7923   if test -n "$OTOOL64"; then
7924   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7925 else
7926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7927 for as_dir in $PATH
7928 do
7929   IFS=$as_save_IFS
7930   test -z "$as_dir" && as_dir=.
7931     for ac_exec_ext in '' $ac_executable_extensions; do
7932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7933     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7935     break 2
7936   fi
7937 done
7938   done
7939 IFS=$as_save_IFS
7940
7941 fi
7942 fi
7943 OTOOL64=$ac_cv_prog_OTOOL64
7944 if test -n "$OTOOL64"; then
7945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7946 $as_echo "$OTOOL64" >&6; }
7947 else
7948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7949 $as_echo "no" >&6; }
7950 fi
7951
7952
7953 fi
7954 if test -z "$ac_cv_prog_OTOOL64"; then
7955   ac_ct_OTOOL64=$OTOOL64
7956   # Extract the first word of "otool64", so it can be a program name with args.
7957 set dummy otool64; ac_word=$2
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7959 $as_echo_n "checking for $ac_word... " >&6; }
7960 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7961   $as_echo_n "(cached) " >&6
7962 else
7963   if test -n "$ac_ct_OTOOL64"; then
7964   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7965 else
7966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7967 for as_dir in $PATH
7968 do
7969   IFS=$as_save_IFS
7970   test -z "$as_dir" && as_dir=.
7971     for ac_exec_ext in '' $ac_executable_extensions; do
7972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7973     ac_cv_prog_ac_ct_OTOOL64="otool64"
7974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7975     break 2
7976   fi
7977 done
7978   done
7979 IFS=$as_save_IFS
7980
7981 fi
7982 fi
7983 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7984 if test -n "$ac_ct_OTOOL64"; then
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7986 $as_echo "$ac_ct_OTOOL64" >&6; }
7987 else
7988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7989 $as_echo "no" >&6; }
7990 fi
7991
7992   if test "x$ac_ct_OTOOL64" = x; then
7993     OTOOL64=":"
7994   else
7995     case $cross_compiling:$ac_tool_warned in
7996 yes:)
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7999 ac_tool_warned=yes ;;
8000 esac
8001     OTOOL64=$ac_ct_OTOOL64
8002   fi
8003 else
8004   OTOOL64="$ac_cv_prog_OTOOL64"
8005 fi
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8034 $as_echo_n "checking for -single_module linker flag... " >&6; }
8035 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8036   $as_echo_n "(cached) " >&6
8037 else
8038   lt_cv_apple_cc_single_mod=no
8039       if test -z "${LT_MULTI_MODULE}"; then
8040         # By default we will add the -single_module flag. You can override
8041         # by either setting the environment variable LT_MULTI_MODULE
8042         # non-empty at configure time, or by adding -multi_module to the
8043         # link flags.
8044         rm -rf libconftest.dylib*
8045         echo "int foo(void){return 1;}" > conftest.c
8046         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8047 -dynamiclib -Wl,-single_module conftest.c" >&5
8048         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8049           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8050         _lt_result=$?
8051         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8052           lt_cv_apple_cc_single_mod=yes
8053         else
8054           cat conftest.err >&5
8055         fi
8056         rm -rf libconftest.dylib*
8057         rm -f conftest.*
8058       fi
8059 fi
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8061 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8062     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8063 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8064 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   lt_cv_ld_exported_symbols_list=no
8068       save_LDFLAGS=$LDFLAGS
8069       echo "_main" > conftest.sym
8070       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8071       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8072 /* end confdefs.h.  */
8073
8074 int
8075 main ()
8076 {
8077
8078   ;
8079   return 0;
8080 }
8081 _ACEOF
8082 if ac_fn_c_try_link "$LINENO"; then :
8083   lt_cv_ld_exported_symbols_list=yes
8084 else
8085   lt_cv_ld_exported_symbols_list=no
8086 fi
8087 rm -f core conftest.err conftest.$ac_objext \
8088     conftest$ac_exeext conftest.$ac_ext
8089         LDFLAGS="$save_LDFLAGS"
8090
8091 fi
8092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8093 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8094     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8095 $as_echo_n "checking for -force_load linker flag... " >&6; }
8096 if test "${lt_cv_ld_force_load+set}" = set; then :
8097   $as_echo_n "(cached) " >&6
8098 else
8099   lt_cv_ld_force_load=no
8100       cat > conftest.c << _LT_EOF
8101 int forced_loaded() { return 2;}
8102 _LT_EOF
8103       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8104       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8105       echo "$AR cru libconftest.a conftest.o" >&5
8106       $AR cru libconftest.a conftest.o 2>&5
8107       cat > conftest.c << _LT_EOF
8108 int main() { return 0;}
8109 _LT_EOF
8110       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8111       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8112       _lt_result=$?
8113       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8114         lt_cv_ld_force_load=yes
8115       else
8116         cat conftest.err >&5
8117       fi
8118         rm -f conftest.err libconftest.a conftest conftest.c
8119         rm -rf conftest.dSYM
8120
8121 fi
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8123 $as_echo "$lt_cv_ld_force_load" >&6; }
8124     case $host_os in
8125     rhapsody* | darwin1.[012])
8126       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8127     darwin1.*)
8128       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8129     darwin*) # darwin 5.x on
8130       # if running on 10.5 or later, the deployment target defaults
8131       # to the OS version, if on x86, and 10.4, the deployment
8132       # target defaults to 10.4. Don't you love it?
8133       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8134         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8135           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8136         10.[012][,.]*)
8137           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8138         10.*)
8139           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8140       esac
8141     ;;
8142   esac
8143     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8144       _lt_dar_single_mod='$single_module'
8145     fi
8146     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8147       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8148     else
8149       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8150     fi
8151     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8152       _lt_dsymutil='~$DSYMUTIL $lib || :'
8153     else
8154       _lt_dsymutil=
8155     fi
8156     ;;
8157   esac
8158
8159 for ac_header in dlfcn.h
8160 do :
8161   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8162 "
8163 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8164   cat >>confdefs.h <<_ACEOF
8165 #define HAVE_DLFCN_H 1
8166 _ACEOF
8167
8168 fi
8169
8170 done
8171
8172
8173
8174 # autoconf.info says this should be called right after AC_INIT.
8175 ac_config_headers="$ac_config_headers config.h:config.in"
8176
8177
8178
8179
8180
8181
8182 # Put a plausible default for CC_FOR_BUILD in Makefile.
8183 if test "x$cross_compiling" = "xno"; then
8184   CC_FOR_BUILD='$(CC)'
8185 else
8186   CC_FOR_BUILD=gcc
8187 fi
8188
8189
8190
8191
8192 AR=${AR-ar}
8193
8194 if test -n "$ac_tool_prefix"; then
8195   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8196 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8198 $as_echo_n "checking for $ac_word... " >&6; }
8199 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8200   $as_echo_n "(cached) " >&6
8201 else
8202   if test -n "$RANLIB"; then
8203   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8204 else
8205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8206 for as_dir in $PATH
8207 do
8208   IFS=$as_save_IFS
8209   test -z "$as_dir" && as_dir=.
8210     for ac_exec_ext in '' $ac_executable_extensions; do
8211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8212     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8214     break 2
8215   fi
8216 done
8217   done
8218 IFS=$as_save_IFS
8219
8220 fi
8221 fi
8222 RANLIB=$ac_cv_prog_RANLIB
8223 if test -n "$RANLIB"; then
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8225 $as_echo "$RANLIB" >&6; }
8226 else
8227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8228 $as_echo "no" >&6; }
8229 fi
8230
8231
8232 fi
8233 if test -z "$ac_cv_prog_RANLIB"; then
8234   ac_ct_RANLIB=$RANLIB
8235   # Extract the first word of "ranlib", so it can be a program name with args.
8236 set dummy ranlib; ac_word=$2
8237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8238 $as_echo_n "checking for $ac_word... " >&6; }
8239 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8240   $as_echo_n "(cached) " >&6
8241 else
8242   if test -n "$ac_ct_RANLIB"; then
8243   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8244 else
8245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8246 for as_dir in $PATH
8247 do
8248   IFS=$as_save_IFS
8249   test -z "$as_dir" && as_dir=.
8250     for ac_exec_ext in '' $ac_executable_extensions; do
8251   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8252     ac_cv_prog_ac_ct_RANLIB="ranlib"
8253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8254     break 2
8255   fi
8256 done
8257   done
8258 IFS=$as_save_IFS
8259
8260 fi
8261 fi
8262 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8263 if test -n "$ac_ct_RANLIB"; then
8264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8265 $as_echo "$ac_ct_RANLIB" >&6; }
8266 else
8267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8268 $as_echo "no" >&6; }
8269 fi
8270
8271   if test "x$ac_ct_RANLIB" = x; then
8272     RANLIB=":"
8273   else
8274     case $cross_compiling:$ac_tool_warned in
8275 yes:)
8276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8277 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8278 ac_tool_warned=yes ;;
8279 esac
8280     RANLIB=$ac_ct_RANLIB
8281   fi
8282 else
8283   RANLIB="$ac_cv_prog_RANLIB"
8284 fi
8285
8286
8287 # Some of the common include files depend on bfd.h, and bfd.h checks
8288 # that config.h is included first by testing that the PACKAGE macro
8289 # is defined.
8290 PACKAGE=sim
8291
8292 cat >>confdefs.h <<_ACEOF
8293 #define PACKAGE "$PACKAGE"
8294 _ACEOF
8295
8296
8297
8298 # Dependency checking.
8299 ac_config_commands="$ac_config_commands depdir"
8300
8301
8302 depcc="$CC"   am_compiler_list=
8303
8304 am_depcomp=$ac_aux_dir/depcomp
8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8306 $as_echo_n "checking dependency style of $depcc... " >&6; }
8307 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8308   $as_echo_n "(cached) " >&6
8309 else
8310   if test -f "$am_depcomp"; then
8311   # We make a subdir and do the tests there.  Otherwise we can end up
8312   # making bogus files that we don't know about and never remove.  For
8313   # instance it was reported that on HP-UX the gcc test will end up
8314   # making a dummy file named `D' -- because `-MD' means `put the output
8315   # in D'.
8316   mkdir conftest.dir
8317   # Copy depcomp to subdir because otherwise we won't find it if we're
8318   # using a relative directory.
8319   cp "$am_depcomp" conftest.dir
8320   cd conftest.dir
8321   # We will build objects and dependencies in a subdirectory because
8322   # it helps to detect inapplicable dependency modes.  For instance
8323   # both Tru64's cc and ICC support -MD to output dependencies as a
8324   # side effect of compilation, but ICC will put the dependencies in
8325   # the current directory while Tru64 will put them in the object
8326   # directory.
8327   mkdir sub
8328
8329   am_cv_CC_dependencies_compiler_type=none
8330   if test "$am_compiler_list" = ""; then
8331      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8332   fi
8333   for depmode in $am_compiler_list; do
8334     if test $depmode = none; then break; fi
8335
8336     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8337     # Setup a source with many dependencies, because some compilers
8338     # like to wrap large dependency lists on column 80 (with \), and
8339     # we should not choose a depcomp mode which is confused by this.
8340     #
8341     # We need to recreate these files for each test, as the compiler may
8342     # overwrite some of them when testing with obscure command lines.
8343     # This happens at least with the AIX C compiler.
8344     : > sub/conftest.c
8345     for i in 1 2 3 4 5 6; do
8346       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8347       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8348       # Solaris 8's {/usr,}/bin/sh.
8349       touch sub/conftst$i.h
8350     done
8351     echo "include sub/conftest.Po" > confmf
8352
8353     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8354     # mode.  It turns out that the SunPro C++ compiler does not properly
8355     # handle `-M -o', and we need to detect this.
8356     depcmd="depmode=$depmode \
8357        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8358        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8359        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8360     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8361     if env $depcmd > conftest.err 2>&1 &&
8362        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8363        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8364        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8365       # icc doesn't choke on unknown options, it will just issue warnings
8366       # or remarks (even with -Werror).  So we grep stderr for any message
8367       # that says an option was ignored or not supported.
8368       # When given -MP, icc 7.0 and 7.1 complain thusly:
8369       #   icc: Command line warning: ignoring option '-M'; no argument required
8370       # The diagnosis changed in icc 8.0:
8371       #   icc: Command line remark: option '-MP' not supported
8372       if (grep 'ignoring option' conftest.err ||
8373           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8374         am_cv_CC_dependencies_compiler_type=$depmode
8375         $as_echo "$as_me:$LINENO: success" >&5
8376         break
8377       fi
8378     fi
8379     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8380     sed -e 's/^/| /' < conftest.err >&5
8381   done
8382
8383   cd ..
8384   rm -rf conftest.dir
8385 else
8386   am_cv_CC_dependencies_compiler_type=none
8387 fi
8388
8389 fi
8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8391 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8392 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8393 then as_fn_error "no usable dependency style found" "$LINENO" 5
8394 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8395
8396 fi
8397
8398
8399 # Check for the 'make' the user wants to use.
8400 for ac_prog in make
8401 do
8402   # Extract the first word of "$ac_prog", so it can be a program name with args.
8403 set dummy $ac_prog; ac_word=$2
8404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8405 $as_echo_n "checking for $ac_word... " >&6; }
8406 if test "${ac_cv_prog_MAKE+set}" = set; then :
8407   $as_echo_n "(cached) " >&6
8408 else
8409   if test -n "$MAKE"; then
8410   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8411 else
8412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8413 for as_dir in $PATH
8414 do
8415   IFS=$as_save_IFS
8416   test -z "$as_dir" && as_dir=.
8417     for ac_exec_ext in '' $ac_executable_extensions; do
8418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8419     ac_cv_prog_MAKE="$ac_prog"
8420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8421     break 2
8422   fi
8423 done
8424   done
8425 IFS=$as_save_IFS
8426
8427 fi
8428 fi
8429 MAKE=$ac_cv_prog_MAKE
8430 if test -n "$MAKE"; then
8431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8432 $as_echo "$MAKE" >&6; }
8433 else
8434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8435 $as_echo "no" >&6; }
8436 fi
8437
8438
8439   test -n "$MAKE" && break
8440 done
8441
8442 MAKE_IS_GNU=
8443 case "`$MAKE --version 2>&1 | sed 1q`" in
8444   *GNU*)
8445     MAKE_IS_GNU=yes
8446     ;;
8447 esac
8448  if test "$MAKE_IS_GNU" = yes; then
8449   GMAKE_TRUE=
8450   GMAKE_FALSE='#'
8451 else
8452   GMAKE_TRUE='#'
8453   GMAKE_FALSE=
8454 fi
8455
8456
8457 ALL_LINGUAS=
8458 # If we haven't got the data from the intl directory,
8459 # assume NLS is disabled.
8460 USE_NLS=no
8461 LIBINTL=
8462 LIBINTL_DEP=
8463 INCINTL=
8464 XGETTEXT=
8465 GMSGFMT=
8466 POSUB=
8467
8468 if test -f  ../../intl/config.intl; then
8469   .  ../../intl/config.intl
8470 fi
8471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8472 $as_echo_n "checking whether NLS is requested... " >&6; }
8473 if test x"$USE_NLS" != xyes; then
8474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8475 $as_echo "no" >&6; }
8476 else
8477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8478 $as_echo "yes" >&6; }
8479
8480 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8481
8482
8483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8484 $as_echo_n "checking for catalogs to be installed... " >&6; }
8485   # Look for .po and .gmo files in the source directory.
8486   CATALOGS=
8487   XLINGUAS=
8488   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8489     # If there aren't any .gmo files the shell will give us the
8490     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8491     # weeded out.
8492     case "$cat" in *\**)
8493       continue;;
8494     esac
8495     # The quadruple backslash is collapsed to a double backslash
8496     # by the backticks, then collapsed again by the double quotes,
8497     # leaving us with one backslash in the sed expression (right
8498     # before the dot that mustn't act as a wildcard).
8499     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8500     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8501     # The user is allowed to set LINGUAS to a list of languages to
8502     # install catalogs for.  If it's empty that means "all of them."
8503     if test "x$LINGUAS" = x; then
8504       CATALOGS="$CATALOGS $cat"
8505       XLINGUAS="$XLINGUAS $lang"
8506     else
8507       case "$LINGUAS" in *$lang*)
8508         CATALOGS="$CATALOGS $cat"
8509         XLINGUAS="$XLINGUAS $lang"
8510         ;;
8511       esac
8512     fi
8513   done
8514   LINGUAS="$XLINGUAS"
8515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8516 $as_echo "$LINGUAS" >&6; }
8517
8518
8519     DATADIRNAME=share
8520
8521   INSTOBJEXT=.mo
8522
8523   GENCAT=gencat
8524
8525   CATOBJEXT=.gmo
8526
8527 fi
8528
8529 # Check for common headers.
8530 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8531 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8532 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8533 do :
8534   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8535 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8536 eval as_val=\$$as_ac_Header
8537    if test "x$as_val" = x""yes; then :
8538   cat >>confdefs.h <<_ACEOF
8539 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8540 _ACEOF
8541
8542 fi
8543
8544 done
8545
8546 for ac_header in sys/time.h sys/resource.h
8547 do :
8548   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8549 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8550 eval as_val=\$$as_ac_Header
8551    if test "x$as_val" = x""yes; then :
8552   cat >>confdefs.h <<_ACEOF
8553 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8554 _ACEOF
8555
8556 fi
8557
8558 done
8559
8560 for ac_header in fcntl.h fpu_control.h
8561 do :
8562   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8563 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8564 eval as_val=\$$as_ac_Header
8565    if test "x$as_val" = x""yes; then :
8566   cat >>confdefs.h <<_ACEOF
8567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8568 _ACEOF
8569
8570 fi
8571
8572 done
8573
8574 for ac_header in dlfcn.h errno.h sys/stat.h
8575 do :
8576   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8577 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8578 eval as_val=\$$as_ac_Header
8579    if test "x$as_val" = x""yes; then :
8580   cat >>confdefs.h <<_ACEOF
8581 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8582 _ACEOF
8583
8584 fi
8585
8586 done
8587
8588 for ac_func in getrusage time sigaction __setfpucw
8589 do :
8590   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8591 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8592 eval as_val=\$$as_ac_var
8593    if test "x$as_val" = x""yes; then :
8594   cat >>confdefs.h <<_ACEOF
8595 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8596 _ACEOF
8597
8598 fi
8599 done
8600
8601
8602 # Check for socket libraries
8603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8604 $as_echo_n "checking for bind in -lsocket... " >&6; }
8605 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8606   $as_echo_n "(cached) " >&6
8607 else
8608   ac_check_lib_save_LIBS=$LIBS
8609 LIBS="-lsocket  $LIBS"
8610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8611 /* end confdefs.h.  */
8612
8613 /* Override any GCC internal prototype to avoid an error.
8614    Use char because int might match the return type of a GCC
8615    builtin and then its argument prototype would still apply.  */
8616 #ifdef __cplusplus
8617 extern "C"
8618 #endif
8619 char bind ();
8620 int
8621 main ()
8622 {
8623 return bind ();
8624   ;
8625   return 0;
8626 }
8627 _ACEOF
8628 if ac_fn_c_try_link "$LINENO"; then :
8629   ac_cv_lib_socket_bind=yes
8630 else
8631   ac_cv_lib_socket_bind=no
8632 fi
8633 rm -f core conftest.err conftest.$ac_objext \
8634     conftest$ac_exeext conftest.$ac_ext
8635 LIBS=$ac_check_lib_save_LIBS
8636 fi
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8638 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8639 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8640   cat >>confdefs.h <<_ACEOF
8641 #define HAVE_LIBSOCKET 1
8642 _ACEOF
8643
8644   LIBS="-lsocket $LIBS"
8645
8646 fi
8647
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8649 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8650 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8651   $as_echo_n "(cached) " >&6
8652 else
8653   ac_check_lib_save_LIBS=$LIBS
8654 LIBS="-lnsl  $LIBS"
8655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8656 /* end confdefs.h.  */
8657
8658 /* Override any GCC internal prototype to avoid an error.
8659    Use char because int might match the return type of a GCC
8660    builtin and then its argument prototype would still apply.  */
8661 #ifdef __cplusplus
8662 extern "C"
8663 #endif
8664 char gethostbyname ();
8665 int
8666 main ()
8667 {
8668 return gethostbyname ();
8669   ;
8670   return 0;
8671 }
8672 _ACEOF
8673 if ac_fn_c_try_link "$LINENO"; then :
8674   ac_cv_lib_nsl_gethostbyname=yes
8675 else
8676   ac_cv_lib_nsl_gethostbyname=no
8677 fi
8678 rm -f core conftest.err conftest.$ac_objext \
8679     conftest$ac_exeext conftest.$ac_ext
8680 LIBS=$ac_check_lib_save_LIBS
8681 fi
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8683 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8684 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8685   cat >>confdefs.h <<_ACEOF
8686 #define HAVE_LIBNSL 1
8687 _ACEOF
8688
8689   LIBS="-lnsl $LIBS"
8690
8691 fi
8692
8693
8694 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8695 # using the same condition.
8696
8697   # See if the user specified whether he wants zlib support or not.
8698
8699 # Check whether --with-zlib was given.
8700 if test "${with_zlib+set}" = set; then :
8701   withval=$with_zlib;
8702 else
8703   with_zlib=auto
8704 fi
8705
8706
8707   if test "$with_zlib" != "no"; then
8708     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8709 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8710 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8711   $as_echo_n "(cached) " >&6
8712 else
8713   ac_func_search_save_LIBS=$LIBS
8714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8715 /* end confdefs.h.  */
8716
8717 /* Override any GCC internal prototype to avoid an error.
8718    Use char because int might match the return type of a GCC
8719    builtin and then its argument prototype would still apply.  */
8720 #ifdef __cplusplus
8721 extern "C"
8722 #endif
8723 char zlibVersion ();
8724 int
8725 main ()
8726 {
8727 return zlibVersion ();
8728   ;
8729   return 0;
8730 }
8731 _ACEOF
8732 for ac_lib in '' z; do
8733   if test -z "$ac_lib"; then
8734     ac_res="none required"
8735   else
8736     ac_res=-l$ac_lib
8737     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8738   fi
8739   if ac_fn_c_try_link "$LINENO"; then :
8740   ac_cv_search_zlibVersion=$ac_res
8741 fi
8742 rm -f core conftest.err conftest.$ac_objext \
8743     conftest$ac_exeext
8744   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8745   break
8746 fi
8747 done
8748 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8749
8750 else
8751   ac_cv_search_zlibVersion=no
8752 fi
8753 rm conftest.$ac_ext
8754 LIBS=$ac_func_search_save_LIBS
8755 fi
8756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8757 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8758 ac_res=$ac_cv_search_zlibVersion
8759 if test "$ac_res" != no; then :
8760   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8761   for ac_header in zlib.h
8762 do :
8763   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8764 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8765   cat >>confdefs.h <<_ACEOF
8766 #define HAVE_ZLIB_H 1
8767 _ACEOF
8768
8769 fi
8770
8771 done
8772
8773 fi
8774
8775     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8776       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8777     fi
8778   fi
8779
8780
8781 # BFD uses libdl when when plugins enabled.
8782
8783   maybe_plugins=no
8784   for ac_header in dlfcn.h
8785 do :
8786   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8787 "
8788 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8789   cat >>confdefs.h <<_ACEOF
8790 #define HAVE_DLFCN_H 1
8791 _ACEOF
8792  maybe_plugins=yes
8793 fi
8794
8795 done
8796
8797   for ac_header in windows.h
8798 do :
8799   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8800 "
8801 if test "x$ac_cv_header_windows_h" = x""yes; then :
8802   cat >>confdefs.h <<_ACEOF
8803 #define HAVE_WINDOWS_H 1
8804 _ACEOF
8805  maybe_plugins=yes
8806 fi
8807
8808 done
8809
8810
8811   # Check whether --enable-plugins was given.
8812 if test "${enable_plugins+set}" = set; then :
8813   enableval=$enable_plugins; case "${enableval}" in
8814       no) plugins=no ;;
8815       *) plugins=yes
8816          if test "$maybe_plugins" != "yes" ; then
8817            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8818          fi ;;
8819      esac
8820 else
8821   plugins=$maybe_plugins
8822
8823 fi
8824
8825   if test "$plugins" = "yes"; then
8826     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8827 $as_echo_n "checking for library containing dlopen... " >&6; }
8828 if test "${ac_cv_search_dlopen+set}" = set; then :
8829   $as_echo_n "(cached) " >&6
8830 else
8831   ac_func_search_save_LIBS=$LIBS
8832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8833 /* end confdefs.h.  */
8834
8835 /* Override any GCC internal prototype to avoid an error.
8836    Use char because int might match the return type of a GCC
8837    builtin and then its argument prototype would still apply.  */
8838 #ifdef __cplusplus
8839 extern "C"
8840 #endif
8841 char dlopen ();
8842 int
8843 main ()
8844 {
8845 return dlopen ();
8846   ;
8847   return 0;
8848 }
8849 _ACEOF
8850 for ac_lib in '' dl; do
8851   if test -z "$ac_lib"; then
8852     ac_res="none required"
8853   else
8854     ac_res=-l$ac_lib
8855     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8856   fi
8857   if ac_fn_c_try_link "$LINENO"; then :
8858   ac_cv_search_dlopen=$ac_res
8859 fi
8860 rm -f core conftest.err conftest.$ac_objext \
8861     conftest$ac_exeext
8862   if test "${ac_cv_search_dlopen+set}" = set; then :
8863   break
8864 fi
8865 done
8866 if test "${ac_cv_search_dlopen+set}" = set; then :
8867
8868 else
8869   ac_cv_search_dlopen=no
8870 fi
8871 rm conftest.$ac_ext
8872 LIBS=$ac_func_search_save_LIBS
8873 fi
8874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8875 $as_echo "$ac_cv_search_dlopen" >&6; }
8876 ac_res=$ac_cv_search_dlopen
8877 if test "$ac_res" != no; then :
8878   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8879
8880 fi
8881
8882   fi
8883
8884  if test "$plugins" = yes; then
8885   PLUGINS_TRUE=
8886   PLUGINS_FALSE='#'
8887 else
8888   PLUGINS_TRUE='#'
8889   PLUGINS_FALSE=
8890 fi
8891
8892
8893
8894
8895
8896 # Set options
8897 enable_dlopen=yes
8898
8899
8900
8901
8902   enable_win32_dll=no
8903
8904
8905             # Check whether --enable-shared was given.
8906 if test "${enable_shared+set}" = set; then :
8907   enableval=$enable_shared; p=${PACKAGE-default}
8908     case $enableval in
8909     yes) enable_shared=yes ;;
8910     no) enable_shared=no ;;
8911     *)
8912       enable_shared=no
8913       # Look at the argument we got.  We use all the common list separators.
8914       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8915       for pkg in $enableval; do
8916         IFS="$lt_save_ifs"
8917         if test "X$pkg" = "X$p"; then
8918           enable_shared=yes
8919         fi
8920       done
8921       IFS="$lt_save_ifs"
8922       ;;
8923     esac
8924 else
8925   enable_shared=yes
8926 fi
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936   # Check whether --enable-static was given.
8937 if test "${enable_static+set}" = set; then :
8938   enableval=$enable_static; p=${PACKAGE-default}
8939     case $enableval in
8940     yes) enable_static=yes ;;
8941     no) enable_static=no ;;
8942     *)
8943      enable_static=no
8944       # Look at the argument we got.  We use all the common list separators.
8945       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8946       for pkg in $enableval; do
8947         IFS="$lt_save_ifs"
8948         if test "X$pkg" = "X$p"; then
8949           enable_static=yes
8950         fi
8951       done
8952       IFS="$lt_save_ifs"
8953       ;;
8954     esac
8955 else
8956   enable_static=yes
8957 fi
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968 # Check whether --with-pic was given.
8969 if test "${with_pic+set}" = set; then :
8970   withval=$with_pic; pic_mode="$withval"
8971 else
8972   pic_mode=default
8973 fi
8974
8975
8976 test -z "$pic_mode" && pic_mode=default
8977
8978
8979
8980
8981
8982
8983
8984   # Check whether --enable-fast-install was given.
8985 if test "${enable_fast_install+set}" = set; then :
8986   enableval=$enable_fast_install; p=${PACKAGE-default}
8987     case $enableval in
8988     yes) enable_fast_install=yes ;;
8989     no) enable_fast_install=no ;;
8990     *)
8991       enable_fast_install=no
8992       # Look at the argument we got.  We use all the common list separators.
8993       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8994       for pkg in $enableval; do
8995         IFS="$lt_save_ifs"
8996         if test "X$pkg" = "X$p"; then
8997           enable_fast_install=yes
8998         fi
8999       done
9000       IFS="$lt_save_ifs"
9001       ;;
9002     esac
9003 else
9004   enable_fast_install=yes
9005 fi
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017 # This can be used to rebuild libtool when needed
9018 LIBTOOL_DEPS="$ltmain"
9019
9020 # Always use our own libtool.
9021 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048 test -z "$LN_S" && LN_S="ln -s"
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063 if test -n "${ZSH_VERSION+set}" ; then
9064    setopt NO_GLOB_SUBST
9065 fi
9066
9067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9068 $as_echo_n "checking for objdir... " >&6; }
9069 if test "${lt_cv_objdir+set}" = set; then :
9070   $as_echo_n "(cached) " >&6
9071 else
9072   rm -f .libs 2>/dev/null
9073 mkdir .libs 2>/dev/null
9074 if test -d .libs; then
9075   lt_cv_objdir=.libs
9076 else
9077   # MS-DOS does not allow filenames that begin with a dot.
9078   lt_cv_objdir=_libs
9079 fi
9080 rmdir .libs 2>/dev/null
9081 fi
9082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9083 $as_echo "$lt_cv_objdir" >&6; }
9084 objdir=$lt_cv_objdir
9085
9086
9087
9088
9089
9090 cat >>confdefs.h <<_ACEOF
9091 #define LT_OBJDIR "$lt_cv_objdir/"
9092 _ACEOF
9093
9094
9095
9096
9097 case $host_os in
9098 aix3*)
9099   # AIX sometimes has problems with the GCC collect2 program.  For some
9100   # reason, if we set the COLLECT_NAMES environment variable, the problems
9101   # vanish in a puff of smoke.
9102   if test "X${COLLECT_NAMES+set}" != Xset; then
9103     COLLECT_NAMES=
9104     export COLLECT_NAMES
9105   fi
9106   ;;
9107 esac
9108
9109 # Global variables:
9110 ofile=libtool
9111 can_build_shared=yes
9112
9113 # All known linkers require a `.a' archive for static linking (except MSVC,
9114 # which needs '.lib').
9115 libext=a
9116
9117 with_gnu_ld="$lt_cv_prog_gnu_ld"
9118
9119 old_CC="$CC"
9120 old_CFLAGS="$CFLAGS"
9121
9122 # Set sane defaults for various variables
9123 test -z "$CC" && CC=cc
9124 test -z "$LTCC" && LTCC=$CC
9125 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9126 test -z "$LD" && LD=ld
9127 test -z "$ac_objext" && ac_objext=o
9128
9129 for cc_temp in $compiler""; do
9130   case $cc_temp in
9131     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9132     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9133     \-*) ;;
9134     *) break;;
9135   esac
9136 done
9137 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9138
9139
9140 # Only perform the check for file, if the check method requires it
9141 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9142 case $deplibs_check_method in
9143 file_magic*)
9144   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9145     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9146 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9147 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9148   $as_echo_n "(cached) " >&6
9149 else
9150   case $MAGIC_CMD in
9151 [\\/*] |  ?:[\\/]*)
9152   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9153   ;;
9154 *)
9155   lt_save_MAGIC_CMD="$MAGIC_CMD"
9156   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9157   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9158   for ac_dir in $ac_dummy; do
9159     IFS="$lt_save_ifs"
9160     test -z "$ac_dir" && ac_dir=.
9161     if test -f $ac_dir/${ac_tool_prefix}file; then
9162       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9163       if test -n "$file_magic_test_file"; then
9164         case $deplibs_check_method in
9165         "file_magic "*)
9166           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9167           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9168           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9169             $EGREP "$file_magic_regex" > /dev/null; then
9170             :
9171           else
9172             cat <<_LT_EOF 1>&2
9173
9174 *** Warning: the command libtool uses to detect shared libraries,
9175 *** $file_magic_cmd, produces output that libtool cannot recognize.
9176 *** The result is that libtool may fail to recognize shared libraries
9177 *** as such.  This will affect the creation of libtool libraries that
9178 *** depend on shared libraries, but programs linked with such libtool
9179 *** libraries will work regardless of this problem.  Nevertheless, you
9180 *** may want to report the problem to your system manager and/or to
9181 *** bug-libtool@gnu.org
9182
9183 _LT_EOF
9184           fi ;;
9185         esac
9186       fi
9187       break
9188     fi
9189   done
9190   IFS="$lt_save_ifs"
9191   MAGIC_CMD="$lt_save_MAGIC_CMD"
9192   ;;
9193 esac
9194 fi
9195
9196 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9197 if test -n "$MAGIC_CMD"; then
9198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9199 $as_echo "$MAGIC_CMD" >&6; }
9200 else
9201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9202 $as_echo "no" >&6; }
9203 fi
9204
9205
9206
9207
9208
9209 if test -z "$lt_cv_path_MAGIC_CMD"; then
9210   if test -n "$ac_tool_prefix"; then
9211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9212 $as_echo_n "checking for file... " >&6; }
9213 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9214   $as_echo_n "(cached) " >&6
9215 else
9216   case $MAGIC_CMD in
9217 [\\/*] |  ?:[\\/]*)
9218   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9219   ;;
9220 *)
9221   lt_save_MAGIC_CMD="$MAGIC_CMD"
9222   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9223   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9224   for ac_dir in $ac_dummy; do
9225     IFS="$lt_save_ifs"
9226     test -z "$ac_dir" && ac_dir=.
9227     if test -f $ac_dir/file; then
9228       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9229       if test -n "$file_magic_test_file"; then
9230         case $deplibs_check_method in
9231         "file_magic "*)
9232           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9233           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9234           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9235             $EGREP "$file_magic_regex" > /dev/null; then
9236             :
9237           else
9238             cat <<_LT_EOF 1>&2
9239
9240 *** Warning: the command libtool uses to detect shared libraries,
9241 *** $file_magic_cmd, produces output that libtool cannot recognize.
9242 *** The result is that libtool may fail to recognize shared libraries
9243 *** as such.  This will affect the creation of libtool libraries that
9244 *** depend on shared libraries, but programs linked with such libtool
9245 *** libraries will work regardless of this problem.  Nevertheless, you
9246 *** may want to report the problem to your system manager and/or to
9247 *** bug-libtool@gnu.org
9248
9249 _LT_EOF
9250           fi ;;
9251         esac
9252       fi
9253       break
9254     fi
9255   done
9256   IFS="$lt_save_ifs"
9257   MAGIC_CMD="$lt_save_MAGIC_CMD"
9258   ;;
9259 esac
9260 fi
9261
9262 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9263 if test -n "$MAGIC_CMD"; then
9264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9265 $as_echo "$MAGIC_CMD" >&6; }
9266 else
9267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9268 $as_echo "no" >&6; }
9269 fi
9270
9271
9272   else
9273     MAGIC_CMD=:
9274   fi
9275 fi
9276
9277   fi
9278   ;;
9279 esac
9280
9281 # Use C for the default configuration in the libtool script
9282
9283 lt_save_CC="$CC"
9284 ac_ext=c
9285 ac_cpp='$CPP $CPPFLAGS'
9286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9289
9290
9291 # Source file extension for C test sources.
9292 ac_ext=c
9293
9294 # Object file extension for compiled C test sources.
9295 objext=o
9296 objext=$objext
9297
9298 # Code to be used in simple compile tests
9299 lt_simple_compile_test_code="int some_variable = 0;"
9300
9301 # Code to be used in simple link tests
9302 lt_simple_link_test_code='int main(){return(0);}'
9303
9304
9305
9306
9307
9308
9309
9310 # If no C compiler was specified, use CC.
9311 LTCC=${LTCC-"$CC"}
9312
9313 # If no C compiler flags were specified, use CFLAGS.
9314 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9315
9316 # Allow CC to be a program name with arguments.
9317 compiler=$CC
9318
9319 # Save the default compiler, since it gets overwritten when the other
9320 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9321 compiler_DEFAULT=$CC
9322
9323 # save warnings/boilerplate of simple test code
9324 ac_outfile=conftest.$ac_objext
9325 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9326 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9327 _lt_compiler_boilerplate=`cat conftest.err`
9328 $RM conftest*
9329
9330 ac_outfile=conftest.$ac_objext
9331 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9332 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9333 _lt_linker_boilerplate=`cat conftest.err`
9334 $RM -r conftest*
9335
9336
9337 ## CAVEAT EMPTOR:
9338 ## There is no encapsulation within the following macros, do not change
9339 ## the running order or otherwise move them around unless you know exactly
9340 ## what you are doing...
9341 if test -n "$compiler"; then
9342
9343 lt_prog_compiler_no_builtin_flag=
9344
9345 if test "$GCC" = yes; then
9346   case $cc_basename in
9347   nvcc*)
9348     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9349   *)
9350     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9351   esac
9352
9353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9354 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9355 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9356   $as_echo_n "(cached) " >&6
9357 else
9358   lt_cv_prog_compiler_rtti_exceptions=no
9359    ac_outfile=conftest.$ac_objext
9360    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9361    lt_compiler_flag="-fno-rtti -fno-exceptions"
9362    # Insert the option either (1) after the last *FLAGS variable, or
9363    # (2) before a word containing "conftest.", or (3) at the end.
9364    # Note that $ac_compile itself does not contain backslashes and begins
9365    # with a dollar sign (not a hyphen), so the echo should work correctly.
9366    # The option is referenced via a variable to avoid confusing sed.
9367    lt_compile=`echo "$ac_compile" | $SED \
9368    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9369    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9370    -e 's:$: $lt_compiler_flag:'`
9371    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9372    (eval "$lt_compile" 2>conftest.err)
9373    ac_status=$?
9374    cat conftest.err >&5
9375    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376    if (exit $ac_status) && test -s "$ac_outfile"; then
9377      # The compiler can only warn and ignore the option if not recognized
9378      # So say no if there are warnings other than the usual output.
9379      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9380      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9381      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9382        lt_cv_prog_compiler_rtti_exceptions=yes
9383      fi
9384    fi
9385    $RM conftest*
9386
9387 fi
9388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9389 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9390
9391 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9392     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9393 else
9394     :
9395 fi
9396
9397 fi
9398
9399
9400
9401
9402
9403
9404   lt_prog_compiler_wl=
9405 lt_prog_compiler_pic=
9406 lt_prog_compiler_static=
9407
9408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9409 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9410
9411   if test "$GCC" = yes; then
9412     lt_prog_compiler_wl='-Wl,'
9413     lt_prog_compiler_static='-static'
9414
9415     case $host_os in
9416       aix*)
9417       # All AIX code is PIC.
9418       if test "$host_cpu" = ia64; then
9419         # AIX 5 now supports IA64 processor
9420         lt_prog_compiler_static='-Bstatic'
9421       fi
9422       lt_prog_compiler_pic='-fPIC'
9423       ;;
9424
9425     amigaos*)
9426       case $host_cpu in
9427       powerpc)
9428             # see comment about AmigaOS4 .so support
9429             lt_prog_compiler_pic='-fPIC'
9430         ;;
9431       m68k)
9432             # FIXME: we need at least 68020 code to build shared libraries, but
9433             # adding the `-m68020' flag to GCC prevents building anything better,
9434             # like `-m68040'.
9435             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9436         ;;
9437       esac
9438       ;;
9439
9440     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9441       # PIC is the default for these OSes.
9442       ;;
9443
9444     mingw* | cygwin* | pw32* | os2* | cegcc*)
9445       # This hack is so that the source file can tell whether it is being
9446       # built for inclusion in a dll (and should export symbols for example).
9447       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9448       # (--disable-auto-import) libraries
9449       lt_prog_compiler_pic='-DDLL_EXPORT'
9450       ;;
9451
9452     darwin* | rhapsody*)
9453       # PIC is the default on this platform
9454       # Common symbols not allowed in MH_DYLIB files
9455       lt_prog_compiler_pic='-fno-common'
9456       ;;
9457
9458     haiku*)
9459       # PIC is the default for Haiku.
9460       # The "-static" flag exists, but is broken.
9461       lt_prog_compiler_static=
9462       ;;
9463
9464     hpux*)
9465       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9466       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9467       # sets the default TLS model and affects inlining.
9468       case $host_cpu in
9469       hppa*64*)
9470         # +Z the default
9471         ;;
9472       *)
9473         lt_prog_compiler_pic='-fPIC'
9474         ;;
9475       esac
9476       ;;
9477
9478     interix[3-9]*)
9479       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9480       # Instead, we relocate shared libraries at runtime.
9481       ;;
9482
9483     msdosdjgpp*)
9484       # Just because we use GCC doesn't mean we suddenly get shared libraries
9485       # on systems that don't support them.
9486       lt_prog_compiler_can_build_shared=no
9487       enable_shared=no
9488       ;;
9489
9490     *nto* | *qnx*)
9491       # QNX uses GNU C++, but need to define -shared option too, otherwise
9492       # it will coredump.
9493       lt_prog_compiler_pic='-fPIC -shared'
9494       ;;
9495
9496     sysv4*MP*)
9497       if test -d /usr/nec; then
9498         lt_prog_compiler_pic=-Kconform_pic
9499       fi
9500       ;;
9501
9502     *)
9503       lt_prog_compiler_pic='-fPIC'
9504       ;;
9505     esac
9506
9507     case $cc_basename in
9508     nvcc*) # Cuda Compiler Driver 2.2
9509       lt_prog_compiler_wl='-Xlinker '
9510       lt_prog_compiler_pic='-Xcompiler -fPIC'
9511       ;;
9512     esac
9513   else
9514     # PORTME Check for flag to pass linker flags through the system compiler.
9515     case $host_os in
9516     aix*)
9517       lt_prog_compiler_wl='-Wl,'
9518       if test "$host_cpu" = ia64; then
9519         # AIX 5 now supports IA64 processor
9520         lt_prog_compiler_static='-Bstatic'
9521       else
9522         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9523       fi
9524       ;;
9525
9526     mingw* | cygwin* | pw32* | os2* | cegcc*)
9527       # This hack is so that the source file can tell whether it is being
9528       # built for inclusion in a dll (and should export symbols for example).
9529       lt_prog_compiler_pic='-DDLL_EXPORT'
9530       ;;
9531
9532     hpux9* | hpux10* | hpux11*)
9533       lt_prog_compiler_wl='-Wl,'
9534       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9535       # not for PA HP-UX.
9536       case $host_cpu in
9537       hppa*64*|ia64*)
9538         # +Z the default
9539         ;;
9540       *)
9541         lt_prog_compiler_pic='+Z'
9542         ;;
9543       esac
9544       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9545       lt_prog_compiler_static='${wl}-a ${wl}archive'
9546       ;;
9547
9548     irix5* | irix6* | nonstopux*)
9549       lt_prog_compiler_wl='-Wl,'
9550       # PIC (with -KPIC) is the default.
9551       lt_prog_compiler_static='-non_shared'
9552       ;;
9553
9554     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9555       case $cc_basename in
9556       # old Intel for x86_64 which still supported -KPIC.
9557       ecc*)
9558         lt_prog_compiler_wl='-Wl,'
9559         lt_prog_compiler_pic='-KPIC'
9560         lt_prog_compiler_static='-static'
9561         ;;
9562       # icc used to be incompatible with GCC.
9563       # ICC 10 doesn't accept -KPIC any more.
9564       icc* | ifort*)
9565         lt_prog_compiler_wl='-Wl,'
9566         lt_prog_compiler_pic='-fPIC'
9567         lt_prog_compiler_static='-static'
9568         ;;
9569       # Lahey Fortran 8.1.
9570       lf95*)
9571         lt_prog_compiler_wl='-Wl,'
9572         lt_prog_compiler_pic='--shared'
9573         lt_prog_compiler_static='--static'
9574         ;;
9575       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9576         # Portland Group compilers (*not* the Pentium gcc compiler,
9577         # which looks to be a dead project)
9578         lt_prog_compiler_wl='-Wl,'
9579         lt_prog_compiler_pic='-fpic'
9580         lt_prog_compiler_static='-Bstatic'
9581         ;;
9582       ccc*)
9583         lt_prog_compiler_wl='-Wl,'
9584         # All Alpha code is PIC.
9585         lt_prog_compiler_static='-non_shared'
9586         ;;
9587       xl* | bgxl* | bgf* | mpixl*)
9588         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9589         lt_prog_compiler_wl='-Wl,'
9590         lt_prog_compiler_pic='-qpic'
9591         lt_prog_compiler_static='-qstaticlink'
9592         ;;
9593       *)
9594         case `$CC -V 2>&1 | sed 5q` in
9595         *Sun\ F* | *Sun*Fortran*)
9596           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9597           lt_prog_compiler_pic='-KPIC'
9598           lt_prog_compiler_static='-Bstatic'
9599           lt_prog_compiler_wl=''
9600           ;;
9601         *Sun\ C*)
9602           # Sun C 5.9
9603           lt_prog_compiler_pic='-KPIC'
9604           lt_prog_compiler_static='-Bstatic'
9605           lt_prog_compiler_wl='-Wl,'
9606           ;;
9607         esac
9608         ;;
9609       esac
9610       ;;
9611
9612     newsos6)
9613       lt_prog_compiler_pic='-KPIC'
9614       lt_prog_compiler_static='-Bstatic'
9615       ;;
9616
9617     *nto* | *qnx*)
9618       # QNX uses GNU C++, but need to define -shared option too, otherwise
9619       # it will coredump.
9620       lt_prog_compiler_pic='-fPIC -shared'
9621       ;;
9622
9623     osf3* | osf4* | osf5*)
9624       lt_prog_compiler_wl='-Wl,'
9625       # All OSF/1 code is PIC.
9626       lt_prog_compiler_static='-non_shared'
9627       ;;
9628
9629     rdos*)
9630       lt_prog_compiler_static='-non_shared'
9631       ;;
9632
9633     solaris*)
9634       lt_prog_compiler_pic='-KPIC'
9635       lt_prog_compiler_static='-Bstatic'
9636       case $cc_basename in
9637       f77* | f90* | f95*)
9638         lt_prog_compiler_wl='-Qoption ld ';;
9639       *)
9640         lt_prog_compiler_wl='-Wl,';;
9641       esac
9642       ;;
9643
9644     sunos4*)
9645       lt_prog_compiler_wl='-Qoption ld '
9646       lt_prog_compiler_pic='-PIC'
9647       lt_prog_compiler_static='-Bstatic'
9648       ;;
9649
9650     sysv4 | sysv4.2uw2* | sysv4.3*)
9651       lt_prog_compiler_wl='-Wl,'
9652       lt_prog_compiler_pic='-KPIC'
9653       lt_prog_compiler_static='-Bstatic'
9654       ;;
9655
9656     sysv4*MP*)
9657       if test -d /usr/nec ;then
9658         lt_prog_compiler_pic='-Kconform_pic'
9659         lt_prog_compiler_static='-Bstatic'
9660       fi
9661       ;;
9662
9663     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9664       lt_prog_compiler_wl='-Wl,'
9665       lt_prog_compiler_pic='-KPIC'
9666       lt_prog_compiler_static='-Bstatic'
9667       ;;
9668
9669     unicos*)
9670       lt_prog_compiler_wl='-Wl,'
9671       lt_prog_compiler_can_build_shared=no
9672       ;;
9673
9674     uts4*)
9675       lt_prog_compiler_pic='-pic'
9676       lt_prog_compiler_static='-Bstatic'
9677       ;;
9678
9679     *)
9680       lt_prog_compiler_can_build_shared=no
9681       ;;
9682     esac
9683   fi
9684
9685 case $host_os in
9686   # For platforms which do not support PIC, -DPIC is meaningless:
9687   *djgpp*)
9688     lt_prog_compiler_pic=
9689     ;;
9690   *)
9691     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9692     ;;
9693 esac
9694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9695 $as_echo "$lt_prog_compiler_pic" >&6; }
9696
9697
9698
9699
9700
9701
9702 #
9703 # Check to make sure the PIC flag actually works.
9704 #
9705 if test -n "$lt_prog_compiler_pic"; then
9706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9707 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9708 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9709   $as_echo_n "(cached) " >&6
9710 else
9711   lt_cv_prog_compiler_pic_works=no
9712    ac_outfile=conftest.$ac_objext
9713    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9714    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9715    # Insert the option either (1) after the last *FLAGS variable, or
9716    # (2) before a word containing "conftest.", or (3) at the end.
9717    # Note that $ac_compile itself does not contain backslashes and begins
9718    # with a dollar sign (not a hyphen), so the echo should work correctly.
9719    # The option is referenced via a variable to avoid confusing sed.
9720    lt_compile=`echo "$ac_compile" | $SED \
9721    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9722    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9723    -e 's:$: $lt_compiler_flag:'`
9724    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9725    (eval "$lt_compile" 2>conftest.err)
9726    ac_status=$?
9727    cat conftest.err >&5
9728    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9729    if (exit $ac_status) && test -s "$ac_outfile"; then
9730      # The compiler can only warn and ignore the option if not recognized
9731      # So say no if there are warnings other than the usual output.
9732      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9733      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9734      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9735        lt_cv_prog_compiler_pic_works=yes
9736      fi
9737    fi
9738    $RM conftest*
9739
9740 fi
9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9742 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9743
9744 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9745     case $lt_prog_compiler_pic in
9746      "" | " "*) ;;
9747      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9748      esac
9749 else
9750     lt_prog_compiler_pic=
9751      lt_prog_compiler_can_build_shared=no
9752 fi
9753
9754 fi
9755
9756
9757
9758
9759
9760
9761 #
9762 # Check to make sure the static flag actually works.
9763 #
9764 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9766 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9767 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9768   $as_echo_n "(cached) " >&6
9769 else
9770   lt_cv_prog_compiler_static_works=no
9771    save_LDFLAGS="$LDFLAGS"
9772    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9773    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9774    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9775      # The linker can only warn and ignore the option if not recognized
9776      # So say no if there are warnings
9777      if test -s conftest.err; then
9778        # Append any errors to the config.log.
9779        cat conftest.err 1>&5
9780        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9781        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9782        if diff conftest.exp conftest.er2 >/dev/null; then
9783          lt_cv_prog_compiler_static_works=yes
9784        fi
9785      else
9786        lt_cv_prog_compiler_static_works=yes
9787      fi
9788    fi
9789    $RM -r conftest*
9790    LDFLAGS="$save_LDFLAGS"
9791
9792 fi
9793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9794 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9795
9796 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9797     :
9798 else
9799     lt_prog_compiler_static=
9800 fi
9801
9802
9803
9804
9805
9806
9807
9808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9809 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9810 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9811   $as_echo_n "(cached) " >&6
9812 else
9813   lt_cv_prog_compiler_c_o=no
9814    $RM -r conftest 2>/dev/null
9815    mkdir conftest
9816    cd conftest
9817    mkdir out
9818    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9819
9820    lt_compiler_flag="-o out/conftest2.$ac_objext"
9821    # Insert the option either (1) after the last *FLAGS variable, or
9822    # (2) before a word containing "conftest.", or (3) at the end.
9823    # Note that $ac_compile itself does not contain backslashes and begins
9824    # with a dollar sign (not a hyphen), so the echo should work correctly.
9825    lt_compile=`echo "$ac_compile" | $SED \
9826    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9827    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9828    -e 's:$: $lt_compiler_flag:'`
9829    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9830    (eval "$lt_compile" 2>out/conftest.err)
9831    ac_status=$?
9832    cat out/conftest.err >&5
9833    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9834    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9835    then
9836      # The compiler can only warn and ignore the option if not recognized
9837      # So say no if there are warnings
9838      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9839      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9840      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9841        lt_cv_prog_compiler_c_o=yes
9842      fi
9843    fi
9844    chmod u+w . 2>&5
9845    $RM conftest*
9846    # SGI C++ compiler will create directory out/ii_files/ for
9847    # template instantiation
9848    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9849    $RM out/* && rmdir out
9850    cd ..
9851    $RM -r conftest
9852    $RM conftest*
9853
9854 fi
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9856 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9857
9858
9859
9860
9861
9862
9863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9864 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9865 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9866   $as_echo_n "(cached) " >&6
9867 else
9868   lt_cv_prog_compiler_c_o=no
9869    $RM -r conftest 2>/dev/null
9870    mkdir conftest
9871    cd conftest
9872    mkdir out
9873    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9874
9875    lt_compiler_flag="-o out/conftest2.$ac_objext"
9876    # Insert the option either (1) after the last *FLAGS variable, or
9877    # (2) before a word containing "conftest.", or (3) at the end.
9878    # Note that $ac_compile itself does not contain backslashes and begins
9879    # with a dollar sign (not a hyphen), so the echo should work correctly.
9880    lt_compile=`echo "$ac_compile" | $SED \
9881    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9882    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9883    -e 's:$: $lt_compiler_flag:'`
9884    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9885    (eval "$lt_compile" 2>out/conftest.err)
9886    ac_status=$?
9887    cat out/conftest.err >&5
9888    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9889    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9890    then
9891      # The compiler can only warn and ignore the option if not recognized
9892      # So say no if there are warnings
9893      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9894      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9895      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9896        lt_cv_prog_compiler_c_o=yes
9897      fi
9898    fi
9899    chmod u+w . 2>&5
9900    $RM conftest*
9901    # SGI C++ compiler will create directory out/ii_files/ for
9902    # template instantiation
9903    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9904    $RM out/* && rmdir out
9905    cd ..
9906    $RM -r conftest
9907    $RM conftest*
9908
9909 fi
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9911 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9912
9913
9914
9915
9916 hard_links="nottested"
9917 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9918   # do not overwrite the value of need_locks provided by the user
9919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9920 $as_echo_n "checking if we can lock with hard links... " >&6; }
9921   hard_links=yes
9922   $RM conftest*
9923   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9924   touch conftest.a
9925   ln conftest.a conftest.b 2>&5 || hard_links=no
9926   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9928 $as_echo "$hard_links" >&6; }
9929   if test "$hard_links" = no; then
9930     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9931 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9932     need_locks=warn
9933   fi
9934 else
9935   need_locks=no
9936 fi
9937
9938
9939
9940
9941
9942
9943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9944 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9945
9946   runpath_var=
9947   allow_undefined_flag=
9948   always_export_symbols=no
9949   archive_cmds=
9950   archive_expsym_cmds=
9951   compiler_needs_object=no
9952   enable_shared_with_static_runtimes=no
9953   export_dynamic_flag_spec=
9954   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9955   hardcode_automatic=no
9956   hardcode_direct=no
9957   hardcode_direct_absolute=no
9958   hardcode_libdir_flag_spec=
9959   hardcode_libdir_flag_spec_ld=
9960   hardcode_libdir_separator=
9961   hardcode_minus_L=no
9962   hardcode_shlibpath_var=unsupported
9963   inherit_rpath=no
9964   link_all_deplibs=unknown
9965   module_cmds=
9966   module_expsym_cmds=
9967   old_archive_from_new_cmds=
9968   old_archive_from_expsyms_cmds=
9969   thread_safe_flag_spec=
9970   whole_archive_flag_spec=
9971   # include_expsyms should be a list of space-separated symbols to be *always*
9972   # included in the symbol list
9973   include_expsyms=
9974   # exclude_expsyms can be an extended regexp of symbols to exclude
9975   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9976   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9977   # as well as any symbol that contains `d'.
9978   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9979   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9980   # platforms (ab)use it in PIC code, but their linkers get confused if
9981   # the symbol is explicitly referenced.  Since portable code cannot
9982   # rely on this symbol name, it's probably fine to never include it in
9983   # preloaded symbol tables.
9984   # Exclude shared library initialization/finalization symbols.
9985   extract_expsyms_cmds=
9986
9987   case $host_os in
9988   cygwin* | mingw* | pw32* | cegcc*)
9989     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9990     # When not using gcc, we currently assume that we are using
9991     # Microsoft Visual C++.
9992     if test "$GCC" != yes; then
9993       with_gnu_ld=no
9994     fi
9995     ;;
9996   interix*)
9997     # we just hope/assume this is gcc and not c89 (= MSVC++)
9998     with_gnu_ld=yes
9999     ;;
10000   openbsd*)
10001     with_gnu_ld=no
10002     ;;
10003   esac
10004
10005   ld_shlibs=yes
10006
10007   # On some targets, GNU ld is compatible enough with the native linker
10008   # that we're better off using the native interface for both.
10009   lt_use_gnu_ld_interface=no
10010   if test "$with_gnu_ld" = yes; then
10011     case $host_os in
10012       aix*)
10013         # The AIX port of GNU ld has always aspired to compatibility
10014         # with the native linker.  However, as the warning in the GNU ld
10015         # block says, versions before 2.19.5* couldn't really create working
10016         # shared libraries, regardless of the interface used.
10017         case `$LD -v 2>&1` in
10018           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10019           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10020           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10021           *)
10022             lt_use_gnu_ld_interface=yes
10023             ;;
10024         esac
10025         ;;
10026       *)
10027         lt_use_gnu_ld_interface=yes
10028         ;;
10029     esac
10030   fi
10031
10032   if test "$lt_use_gnu_ld_interface" = yes; then
10033     # If archive_cmds runs LD, not CC, wlarc should be empty
10034     wlarc='${wl}'
10035
10036     # Set some defaults for GNU ld with shared library support. These
10037     # are reset later if shared libraries are not supported. Putting them
10038     # here allows them to be overridden if necessary.
10039     runpath_var=LD_RUN_PATH
10040     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10041     export_dynamic_flag_spec='${wl}--export-dynamic'
10042     # ancient GNU ld didn't support --whole-archive et. al.
10043     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10044       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10045     else
10046       whole_archive_flag_spec=
10047     fi
10048     supports_anon_versioning=no
10049     case `$LD -v 2>&1` in
10050       *GNU\ gold*) supports_anon_versioning=yes ;;
10051       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10052       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10053       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10054       *\ 2.11.*) ;; # other 2.11 versions
10055       *) supports_anon_versioning=yes ;;
10056     esac
10057
10058     # See if GNU ld supports shared libraries.
10059     case $host_os in
10060     aix[3-9]*)
10061       # On AIX/PPC, the GNU linker is very broken
10062       if test "$host_cpu" != ia64; then
10063         ld_shlibs=no
10064         cat <<_LT_EOF 1>&2
10065
10066 *** Warning: the GNU linker, at least up to release 2.19, is reported
10067 *** to be unable to reliably create shared libraries on AIX.
10068 *** Therefore, libtool is disabling shared libraries support.  If you
10069 *** really care for shared libraries, you may want to install binutils
10070 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10071 *** You will then need to restart the configuration process.
10072
10073 _LT_EOF
10074       fi
10075       ;;
10076
10077     amigaos*)
10078       case $host_cpu in
10079       powerpc)
10080             # see comment about AmigaOS4 .so support
10081             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10082             archive_expsym_cmds=''
10083         ;;
10084       m68k)
10085             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10086             hardcode_libdir_flag_spec='-L$libdir'
10087             hardcode_minus_L=yes
10088         ;;
10089       esac
10090       ;;
10091
10092     beos*)
10093       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10094         allow_undefined_flag=unsupported
10095         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10096         # support --undefined.  This deserves some investigation.  FIXME
10097         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10098       else
10099         ld_shlibs=no
10100       fi
10101       ;;
10102
10103     cygwin* | mingw* | pw32* | cegcc*)
10104       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10105       # as there is no search path for DLLs.
10106       hardcode_libdir_flag_spec='-L$libdir'
10107       export_dynamic_flag_spec='${wl}--export-all-symbols'
10108       allow_undefined_flag=unsupported
10109       always_export_symbols=no
10110       enable_shared_with_static_runtimes=yes
10111       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10112
10113       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10114         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10115         # If the export-symbols file already is a .def file (1st line
10116         # is EXPORTS), use it as is; otherwise, prepend...
10117         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10118           cp $export_symbols $output_objdir/$soname.def;
10119         else
10120           echo EXPORTS > $output_objdir/$soname.def;
10121           cat $export_symbols >> $output_objdir/$soname.def;
10122         fi~
10123         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10124       else
10125         ld_shlibs=no
10126       fi
10127       ;;
10128
10129     haiku*)
10130       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10131       link_all_deplibs=yes
10132       ;;
10133
10134     interix[3-9]*)
10135       hardcode_direct=no
10136       hardcode_shlibpath_var=no
10137       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10138       export_dynamic_flag_spec='${wl}-E'
10139       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10140       # Instead, shared libraries are loaded at an image base (0x10000000 by
10141       # default) and relocated if they conflict, which is a slow very memory
10142       # consuming and fragmenting process.  To avoid this, we pick a random,
10143       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10144       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10145       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10146       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10147       ;;
10148
10149     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10150       tmp_diet=no
10151       if test "$host_os" = linux-dietlibc; then
10152         case $cc_basename in
10153           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10154         esac
10155       fi
10156       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10157          && test "$tmp_diet" = no
10158       then
10159         tmp_addflag=' $pic_flag'
10160         tmp_sharedflag='-shared'
10161         case $cc_basename,$host_cpu in
10162         pgcc*)                          # Portland Group C compiler
10163           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'
10164           tmp_addflag=' $pic_flag'
10165           ;;
10166         pgf77* | pgf90* | pgf95* | pgfortran*)
10167                                         # Portland Group f77 and f90 compilers
10168           whole_archive_flag_spec='${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'
10169           tmp_addflag=' $pic_flag -Mnomain' ;;
10170         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10171           tmp_addflag=' -i_dynamic' ;;
10172         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10173           tmp_addflag=' -i_dynamic -nofor_main' ;;
10174         ifc* | ifort*)                  # Intel Fortran compiler
10175           tmp_addflag=' -nofor_main' ;;
10176         lf95*)                          # Lahey Fortran 8.1
10177           whole_archive_flag_spec=
10178           tmp_sharedflag='--shared' ;;
10179         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10180           tmp_sharedflag='-qmkshrobj'
10181           tmp_addflag= ;;
10182         nvcc*)  # Cuda Compiler Driver 2.2
10183           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10184           compiler_needs_object=yes
10185           ;;
10186         esac
10187         case `$CC -V 2>&1 | sed 5q` in
10188         *Sun\ C*)                       # Sun C 5.9
10189           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\"` ${wl}--no-whole-archive'
10190           compiler_needs_object=yes
10191           tmp_sharedflag='-G' ;;
10192         *Sun\ F*)                       # Sun Fortran 8.3
10193           tmp_sharedflag='-G' ;;
10194         esac
10195         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10196
10197         if test "x$supports_anon_versioning" = xyes; then
10198           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10199             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10200             echo "local: *; };" >> $output_objdir/$libname.ver~
10201             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10202         fi
10203
10204         case $cc_basename in
10205         xlf* | bgf* | bgxlf* | mpixlf*)
10206           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10207           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10208           hardcode_libdir_flag_spec=
10209           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10210           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10211           if test "x$supports_anon_versioning" = xyes; then
10212             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10213               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10214               echo "local: *; };" >> $output_objdir/$libname.ver~
10215               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10216           fi
10217           ;;
10218         esac
10219       else
10220         ld_shlibs=no
10221       fi
10222       ;;
10223
10224     netbsd*)
10225       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10226         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10227         wlarc=
10228       else
10229         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10230         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10231       fi
10232       ;;
10233
10234     solaris*)
10235       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10236         ld_shlibs=no
10237         cat <<_LT_EOF 1>&2
10238
10239 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10240 *** create shared libraries on Solaris systems.  Therefore, libtool
10241 *** is disabling shared libraries support.  We urge you to upgrade GNU
10242 *** binutils to release 2.9.1 or newer.  Another option is to modify
10243 *** your PATH or compiler configuration so that the native linker is
10244 *** used, and then restart.
10245
10246 _LT_EOF
10247       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10248         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10249         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10250       else
10251         ld_shlibs=no
10252       fi
10253       ;;
10254
10255     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10256       case `$LD -v 2>&1` in
10257         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10258         ld_shlibs=no
10259         cat <<_LT_EOF 1>&2
10260
10261 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10262 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10263 *** is disabling shared libraries support.  We urge you to upgrade GNU
10264 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10265 *** your PATH or compiler configuration so that the native linker is
10266 *** used, and then restart.
10267
10268 _LT_EOF
10269         ;;
10270         *)
10271           # For security reasons, it is highly recommended that you always
10272           # use absolute paths for naming shared libraries, and exclude the
10273           # DT_RUNPATH tag from executables and libraries.  But doing so
10274           # requires that you compile everything twice, which is a pain.
10275           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10276             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10277             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10278             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10279           else
10280             ld_shlibs=no
10281           fi
10282         ;;
10283       esac
10284       ;;
10285
10286     sunos4*)
10287       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10288       wlarc=
10289       hardcode_direct=yes
10290       hardcode_shlibpath_var=no
10291       ;;
10292
10293     *)
10294       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10295         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10296         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10297       else
10298         ld_shlibs=no
10299       fi
10300       ;;
10301     esac
10302
10303     if test "$ld_shlibs" = no; then
10304       runpath_var=
10305       hardcode_libdir_flag_spec=
10306       export_dynamic_flag_spec=
10307       whole_archive_flag_spec=
10308     fi
10309   else
10310     # PORTME fill in a description of your system's linker (not GNU ld)
10311     case $host_os in
10312     aix3*)
10313       allow_undefined_flag=unsupported
10314       always_export_symbols=yes
10315       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10316       # Note: this linker hardcodes the directories in LIBPATH if there
10317       # are no directories specified by -L.
10318       hardcode_minus_L=yes
10319       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10320         # Neither direct hardcoding nor static linking is supported with a
10321         # broken collect2.
10322         hardcode_direct=unsupported
10323       fi
10324       ;;
10325
10326     aix[4-9]*)
10327       if test "$host_cpu" = ia64; then
10328         # On IA64, the linker does run time linking by default, so we don't
10329         # have to do anything special.
10330         aix_use_runtimelinking=no
10331         exp_sym_flag='-Bexport'
10332         no_entry_flag=""
10333       else
10334         # If we're using GNU nm, then we don't want the "-C" option.
10335         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10336         # Also, AIX nm treats weak defined symbols like other global
10337         # defined symbols, whereas GNU nm marks them as "W".
10338         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10339           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10340         else
10341           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10342         fi
10343         aix_use_runtimelinking=no
10344
10345         # Test if we are trying to use run time linking or normal
10346         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10347         # need to do runtime linking.
10348         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10349           for ld_flag in $LDFLAGS; do
10350           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10351             aix_use_runtimelinking=yes
10352             break
10353           fi
10354           done
10355           ;;
10356         esac
10357
10358         exp_sym_flag='-bexport'
10359         no_entry_flag='-bnoentry'
10360       fi
10361
10362       # When large executables or shared objects are built, AIX ld can
10363       # have problems creating the table of contents.  If linking a library
10364       # or program results in "error TOC overflow" add -mminimal-toc to
10365       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10366       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10367
10368       archive_cmds=''
10369       hardcode_direct=yes
10370       hardcode_direct_absolute=yes
10371       hardcode_libdir_separator=':'
10372       link_all_deplibs=yes
10373       file_list_spec='${wl}-f,'
10374
10375       if test "$GCC" = yes; then
10376         case $host_os in aix4.[012]|aix4.[012].*)
10377         # We only want to do this on AIX 4.2 and lower, the check
10378         # below for broken collect2 doesn't work under 4.3+
10379           collect2name=`${CC} -print-prog-name=collect2`
10380           if test -f "$collect2name" &&
10381            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10382           then
10383           # We have reworked collect2
10384           :
10385           else
10386           # We have old collect2
10387           hardcode_direct=unsupported
10388           # It fails to find uninstalled libraries when the uninstalled
10389           # path is not listed in the libpath.  Setting hardcode_minus_L
10390           # to unsupported forces relinking
10391           hardcode_minus_L=yes
10392           hardcode_libdir_flag_spec='-L$libdir'
10393           hardcode_libdir_separator=
10394           fi
10395           ;;
10396         esac
10397         shared_flag='-shared'
10398         if test "$aix_use_runtimelinking" = yes; then
10399           shared_flag="$shared_flag "'${wl}-G'
10400         fi
10401       else
10402         # not using gcc
10403         if test "$host_cpu" = ia64; then
10404         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10405         # chokes on -Wl,-G. The following line is correct:
10406           shared_flag='-G'
10407         else
10408           if test "$aix_use_runtimelinking" = yes; then
10409             shared_flag='${wl}-G'
10410           else
10411             shared_flag='${wl}-bM:SRE'
10412           fi
10413         fi
10414       fi
10415
10416       export_dynamic_flag_spec='${wl}-bexpall'
10417       # It seems that -bexpall does not export symbols beginning with
10418       # underscore (_), so it is better to generate a list of symbols to export.
10419       always_export_symbols=yes
10420       if test "$aix_use_runtimelinking" = yes; then
10421         # Warning - without using the other runtime loading flags (-brtl),
10422         # -berok will link without error, but may produce a broken library.
10423         allow_undefined_flag='-berok'
10424         # Determine the default libpath from the value encoded in an
10425         # empty executable.
10426         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10427 /* end confdefs.h.  */
10428
10429 int
10430 main ()
10431 {
10432
10433   ;
10434   return 0;
10435 }
10436 _ACEOF
10437 if ac_fn_c_try_link "$LINENO"; then :
10438
10439 lt_aix_libpath_sed='
10440     /Import File Strings/,/^$/ {
10441         /^0/ {
10442             s/^0  *\(.*\)$/\1/
10443             p
10444         }
10445     }'
10446 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10447 # Check for a 64-bit object if we didn't find anything.
10448 if test -z "$aix_libpath"; then
10449   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10450 fi
10451 fi
10452 rm -f core conftest.err conftest.$ac_objext \
10453     conftest$ac_exeext conftest.$ac_ext
10454 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10455
10456         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10457         archive_expsym_cmds='$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 $shared_flag"
10458       else
10459         if test "$host_cpu" = ia64; then
10460           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10461           allow_undefined_flag="-z nodefs"
10462           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10463         else
10464          # Determine the default libpath from the value encoded in an
10465          # empty executable.
10466          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10467 /* end confdefs.h.  */
10468
10469 int
10470 main ()
10471 {
10472
10473   ;
10474   return 0;
10475 }
10476 _ACEOF
10477 if ac_fn_c_try_link "$LINENO"; then :
10478
10479 lt_aix_libpath_sed='
10480     /Import File Strings/,/^$/ {
10481         /^0/ {
10482             s/^0  *\(.*\)$/\1/
10483             p
10484         }
10485     }'
10486 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10487 # Check for a 64-bit object if we didn't find anything.
10488 if test -z "$aix_libpath"; then
10489   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10490 fi
10491 fi
10492 rm -f core conftest.err conftest.$ac_objext \
10493     conftest$ac_exeext conftest.$ac_ext
10494 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10495
10496          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10497           # Warning - without using the other run time loading flags,
10498           # -berok will link without error, but may produce a broken library.
10499           no_undefined_flag=' ${wl}-bernotok'
10500           allow_undefined_flag=' ${wl}-berok'
10501           if test "$with_gnu_ld" = yes; then
10502             # We only use this code for GNU lds that support --whole-archive.
10503             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10504           else
10505             # Exported symbols can be pulled into shared objects from archives
10506             whole_archive_flag_spec='$convenience'
10507           fi
10508           archive_cmds_need_lc=yes
10509           # This is similar to how AIX traditionally builds its shared libraries.
10510           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'
10511         fi
10512       fi
10513       ;;
10514
10515     amigaos*)
10516       case $host_cpu in
10517       powerpc)
10518             # see comment about AmigaOS4 .so support
10519             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10520             archive_expsym_cmds=''
10521         ;;
10522       m68k)
10523             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10524             hardcode_libdir_flag_spec='-L$libdir'
10525             hardcode_minus_L=yes
10526         ;;
10527       esac
10528       ;;
10529
10530     bsdi[45]*)
10531       export_dynamic_flag_spec=-rdynamic
10532       ;;
10533
10534     cygwin* | mingw* | pw32* | cegcc*)
10535       # When not using gcc, we currently assume that we are using
10536       # Microsoft Visual C++.
10537       # hardcode_libdir_flag_spec is actually meaningless, as there is
10538       # no search path for DLLs.
10539       hardcode_libdir_flag_spec=' '
10540       allow_undefined_flag=unsupported
10541       # Tell ltmain to make .lib files, not .a files.
10542       libext=lib
10543       # Tell ltmain to make .dll files, not .so files.
10544       shrext_cmds=".dll"
10545       # FIXME: Setting linknames here is a bad hack.
10546       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10547       # The linker will automatically build a .lib file if we build a DLL.
10548       old_archive_from_new_cmds='true'
10549       # FIXME: Should let the user specify the lib program.
10550       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10551       fix_srcfile_path='`cygpath -w "$srcfile"`'
10552       enable_shared_with_static_runtimes=yes
10553       ;;
10554
10555     darwin* | rhapsody*)
10556
10557
10558   archive_cmds_need_lc=no
10559   hardcode_direct=no
10560   hardcode_automatic=yes
10561   hardcode_shlibpath_var=unsupported
10562   if test "$lt_cv_ld_force_load" = "yes"; then
10563     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10564   else
10565     whole_archive_flag_spec=''
10566   fi
10567   link_all_deplibs=yes
10568   allow_undefined_flag="$_lt_dar_allow_undefined"
10569   case $cc_basename in
10570      ifort*) _lt_dar_can_shared=yes ;;
10571      *) _lt_dar_can_shared=$GCC ;;
10572   esac
10573   if test "$_lt_dar_can_shared" = "yes"; then
10574     output_verbose_link_cmd=func_echo_all
10575     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10576     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10577     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}${_lt_dsymutil}"
10578     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10579
10580   else
10581   ld_shlibs=no
10582   fi
10583
10584       ;;
10585
10586     dgux*)
10587       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10588       hardcode_libdir_flag_spec='-L$libdir'
10589       hardcode_shlibpath_var=no
10590       ;;
10591
10592     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10593     # support.  Future versions do this automatically, but an explicit c++rt0.o
10594     # does not break anything, and helps significantly (at the cost of a little
10595     # extra space).
10596     freebsd2.2*)
10597       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10598       hardcode_libdir_flag_spec='-R$libdir'
10599       hardcode_direct=yes
10600       hardcode_shlibpath_var=no
10601       ;;
10602
10603     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10604     freebsd2.*)
10605       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10606       hardcode_direct=yes
10607       hardcode_minus_L=yes
10608       hardcode_shlibpath_var=no
10609       ;;
10610
10611     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10612     freebsd* | dragonfly*)
10613       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10614       hardcode_libdir_flag_spec='-R$libdir'
10615       hardcode_direct=yes
10616       hardcode_shlibpath_var=no
10617       ;;
10618
10619     hpux9*)
10620       if test "$GCC" = yes; then
10621         archive_cmds='$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 $lib'
10622       else
10623         archive_cmds='$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 $lib'
10624       fi
10625       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10626       hardcode_libdir_separator=:
10627       hardcode_direct=yes
10628
10629       # hardcode_minus_L: Not really in the search PATH,
10630       # but as the default location of the library.
10631       hardcode_minus_L=yes
10632       export_dynamic_flag_spec='${wl}-E'
10633       ;;
10634
10635     hpux10*)
10636       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10637         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10638       else
10639         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10640       fi
10641       if test "$with_gnu_ld" = no; then
10642         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10643         hardcode_libdir_flag_spec_ld='+b $libdir'
10644         hardcode_libdir_separator=:
10645         hardcode_direct=yes
10646         hardcode_direct_absolute=yes
10647         export_dynamic_flag_spec='${wl}-E'
10648         # hardcode_minus_L: Not really in the search PATH,
10649         # but as the default location of the library.
10650         hardcode_minus_L=yes
10651       fi
10652       ;;
10653
10654     hpux11*)
10655       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10656         case $host_cpu in
10657         hppa*64*)
10658           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10659           ;;
10660         ia64*)
10661           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10662           ;;
10663         *)
10664           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10665           ;;
10666         esac
10667       else
10668         case $host_cpu in
10669         hppa*64*)
10670           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10671           ;;
10672         ia64*)
10673           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10674           ;;
10675         *)
10676
10677           # Older versions of the 11.00 compiler do not understand -b yet
10678           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10679           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10680 $as_echo_n "checking if $CC understands -b... " >&6; }
10681 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10682   $as_echo_n "(cached) " >&6
10683 else
10684   lt_cv_prog_compiler__b=no
10685    save_LDFLAGS="$LDFLAGS"
10686    LDFLAGS="$LDFLAGS -b"
10687    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10688    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10689      # The linker can only warn and ignore the option if not recognized
10690      # So say no if there are warnings
10691      if test -s conftest.err; then
10692        # Append any errors to the config.log.
10693        cat conftest.err 1>&5
10694        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10695        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10696        if diff conftest.exp conftest.er2 >/dev/null; then
10697          lt_cv_prog_compiler__b=yes
10698        fi
10699      else
10700        lt_cv_prog_compiler__b=yes
10701      fi
10702    fi
10703    $RM -r conftest*
10704    LDFLAGS="$save_LDFLAGS"
10705
10706 fi
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10708 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10709
10710 if test x"$lt_cv_prog_compiler__b" = xyes; then
10711     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10712 else
10713     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10714 fi
10715
10716           ;;
10717         esac
10718       fi
10719       if test "$with_gnu_ld" = no; then
10720         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10721         hardcode_libdir_separator=:
10722
10723         case $host_cpu in
10724         hppa*64*|ia64*)
10725           hardcode_direct=no
10726           hardcode_shlibpath_var=no
10727           ;;
10728         *)
10729           hardcode_direct=yes
10730           hardcode_direct_absolute=yes
10731           export_dynamic_flag_spec='${wl}-E'
10732
10733           # hardcode_minus_L: Not really in the search PATH,
10734           # but as the default location of the library.
10735           hardcode_minus_L=yes
10736           ;;
10737         esac
10738       fi
10739       ;;
10740
10741     irix5* | irix6* | nonstopux*)
10742       if test "$GCC" = yes; then
10743         archive_cmds='$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 $lib'
10744         # Try to use the -exported_symbol ld option, if it does not
10745         # work, assume that -exports_file does not work either and
10746         # implicitly export all symbols.
10747         save_LDFLAGS="$LDFLAGS"
10748         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10749         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10750 /* end confdefs.h.  */
10751 int foo(void) {}
10752 _ACEOF
10753 if ac_fn_c_try_link "$LINENO"; then :
10754   archive_expsym_cmds='$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 $lib'
10755
10756 fi
10757 rm -f core conftest.err conftest.$ac_objext \
10758     conftest$ac_exeext conftest.$ac_ext
10759         LDFLAGS="$save_LDFLAGS"
10760       else
10761         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10762         archive_expsym_cmds='$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 $lib'
10763       fi
10764       archive_cmds_need_lc='no'
10765       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10766       hardcode_libdir_separator=:
10767       inherit_rpath=yes
10768       link_all_deplibs=yes
10769       ;;
10770
10771     netbsd*)
10772       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10773         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10774       else
10775         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10776       fi
10777       hardcode_libdir_flag_spec='-R$libdir'
10778       hardcode_direct=yes
10779       hardcode_shlibpath_var=no
10780       ;;
10781
10782     newsos6)
10783       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10784       hardcode_direct=yes
10785       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10786       hardcode_libdir_separator=:
10787       hardcode_shlibpath_var=no
10788       ;;
10789
10790     *nto* | *qnx*)
10791       ;;
10792
10793     openbsd*)
10794       if test -f /usr/libexec/ld.so; then
10795         hardcode_direct=yes
10796         hardcode_shlibpath_var=no
10797         hardcode_direct_absolute=yes
10798         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10799           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10800           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10801           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10802           export_dynamic_flag_spec='${wl}-E'
10803         else
10804           case $host_os in
10805            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10806              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10807              hardcode_libdir_flag_spec='-R$libdir'
10808              ;;
10809            *)
10810              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10811              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10812              ;;
10813           esac
10814         fi
10815       else
10816         ld_shlibs=no
10817       fi
10818       ;;
10819
10820     os2*)
10821       hardcode_libdir_flag_spec='-L$libdir'
10822       hardcode_minus_L=yes
10823       allow_undefined_flag=unsupported
10824       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'
10825       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10826       ;;
10827
10828     osf3*)
10829       if test "$GCC" = yes; then
10830         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10831         archive_cmds='$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 $lib'
10832       else
10833         allow_undefined_flag=' -expect_unresolved \*'
10834         archive_cmds='$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 $lib'
10835       fi
10836       archive_cmds_need_lc='no'
10837       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10838       hardcode_libdir_separator=:
10839       ;;
10840
10841     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10842       if test "$GCC" = yes; then
10843         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10844         archive_cmds='$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 $lib'
10845         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10846       else
10847         allow_undefined_flag=' -expect_unresolved \*'
10848         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'
10849         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~
10850         $CC -shared${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'
10851
10852         # Both c and cxx compiler support -rpath directly
10853         hardcode_libdir_flag_spec='-rpath $libdir'
10854       fi
10855       archive_cmds_need_lc='no'
10856       hardcode_libdir_separator=:
10857       ;;
10858
10859     solaris*)
10860       no_undefined_flag=' -z defs'
10861       if test "$GCC" = yes; then
10862         wlarc='${wl}'
10863         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10864         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10865           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10866       else
10867         case `$CC -V 2>&1` in
10868         *"Compilers 5.0"*)
10869           wlarc=''
10870           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10871           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10872           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10873           ;;
10874         *)
10875           wlarc='${wl}'
10876           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10877           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10878           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10879           ;;
10880         esac
10881       fi
10882       hardcode_libdir_flag_spec='-R$libdir'
10883       hardcode_shlibpath_var=no
10884       case $host_os in
10885       solaris2.[0-5] | solaris2.[0-5].*) ;;
10886       *)
10887         # The compiler driver will combine and reorder linker options,
10888         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10889         # but is careful enough not to reorder.
10890         # Supported since Solaris 2.6 (maybe 2.5.1?)
10891         if test "$GCC" = yes; then
10892           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10893         else
10894           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10895         fi
10896         ;;
10897       esac
10898       link_all_deplibs=yes
10899       ;;
10900
10901     sunos4*)
10902       if test "x$host_vendor" = xsequent; then
10903         # Use $CC to link under sequent, because it throws in some extra .o
10904         # files that make .init and .fini sections work.
10905         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10906       else
10907         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10908       fi
10909       hardcode_libdir_flag_spec='-L$libdir'
10910       hardcode_direct=yes
10911       hardcode_minus_L=yes
10912       hardcode_shlibpath_var=no
10913       ;;
10914
10915     sysv4)
10916       case $host_vendor in
10917         sni)
10918           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10919           hardcode_direct=yes # is this really true???
10920         ;;
10921         siemens)
10922           ## LD is ld it makes a PLAMLIB
10923           ## CC just makes a GrossModule.
10924           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10925           reload_cmds='$CC -r -o $output$reload_objs'
10926           hardcode_direct=no
10927         ;;
10928         motorola)
10929           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10930           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10931         ;;
10932       esac
10933       runpath_var='LD_RUN_PATH'
10934       hardcode_shlibpath_var=no
10935       ;;
10936
10937     sysv4.3*)
10938       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10939       hardcode_shlibpath_var=no
10940       export_dynamic_flag_spec='-Bexport'
10941       ;;
10942
10943     sysv4*MP*)
10944       if test -d /usr/nec; then
10945         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10946         hardcode_shlibpath_var=no
10947         runpath_var=LD_RUN_PATH
10948         hardcode_runpath_var=yes
10949         ld_shlibs=yes
10950       fi
10951       ;;
10952
10953     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10954       no_undefined_flag='${wl}-z,text'
10955       archive_cmds_need_lc=no
10956       hardcode_shlibpath_var=no
10957       runpath_var='LD_RUN_PATH'
10958
10959       if test "$GCC" = yes; then
10960         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10961         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10962       else
10963         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10964         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10965       fi
10966       ;;
10967
10968     sysv5* | sco3.2v5* | sco5v6*)
10969       # Note: We can NOT use -z defs as we might desire, because we do not
10970       # link with -lc, and that would cause any symbols used from libc to
10971       # always be unresolved, which means just about no library would
10972       # ever link correctly.  If we're not using GNU ld we use -z text
10973       # though, which does catch some bad symbols but isn't as heavy-handed
10974       # as -z defs.
10975       no_undefined_flag='${wl}-z,text'
10976       allow_undefined_flag='${wl}-z,nodefs'
10977       archive_cmds_need_lc=no
10978       hardcode_shlibpath_var=no
10979       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10980       hardcode_libdir_separator=':'
10981       link_all_deplibs=yes
10982       export_dynamic_flag_spec='${wl}-Bexport'
10983       runpath_var='LD_RUN_PATH'
10984
10985       if test "$GCC" = yes; then
10986         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10987         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10988       else
10989         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10990         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10991       fi
10992       ;;
10993
10994     uts4*)
10995       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10996       hardcode_libdir_flag_spec='-L$libdir'
10997       hardcode_shlibpath_var=no
10998       ;;
10999
11000     *)
11001       ld_shlibs=no
11002       ;;
11003     esac
11004
11005     if test x$host_vendor = xsni; then
11006       case $host in
11007       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11008         export_dynamic_flag_spec='${wl}-Blargedynsym'
11009         ;;
11010       esac
11011     fi
11012   fi
11013
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11015 $as_echo "$ld_shlibs" >&6; }
11016 test "$ld_shlibs" = no && can_build_shared=no
11017
11018 with_gnu_ld=$with_gnu_ld
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034 #
11035 # Do we need to explicitly link libc?
11036 #
11037 case "x$archive_cmds_need_lc" in
11038 x|xyes)
11039   # Assume -lc should be added
11040   archive_cmds_need_lc=yes
11041
11042   if test "$enable_shared" = yes && test "$GCC" = yes; then
11043     case $archive_cmds in
11044     *'~'*)
11045       # FIXME: we may have to deal with multi-command sequences.
11046       ;;
11047     '$CC '*)
11048       # Test whether the compiler implicitly links with -lc since on some
11049       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11050       # to ld, don't add -lc before -lgcc.
11051       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11052 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11053 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11054   $as_echo_n "(cached) " >&6
11055 else
11056   $RM conftest*
11057         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11058
11059         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11060   (eval $ac_compile) 2>&5
11061   ac_status=$?
11062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11063   test $ac_status = 0; } 2>conftest.err; then
11064           soname=conftest
11065           lib=conftest
11066           libobjs=conftest.$ac_objext
11067           deplibs=
11068           wl=$lt_prog_compiler_wl
11069           pic_flag=$lt_prog_compiler_pic
11070           compiler_flags=-v
11071           linker_flags=-v
11072           verstring=
11073           output_objdir=.
11074           libname=conftest
11075           lt_save_allow_undefined_flag=$allow_undefined_flag
11076           allow_undefined_flag=
11077           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11078   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11079   ac_status=$?
11080   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11081   test $ac_status = 0; }
11082           then
11083             lt_cv_archive_cmds_need_lc=no
11084           else
11085             lt_cv_archive_cmds_need_lc=yes
11086           fi
11087           allow_undefined_flag=$lt_save_allow_undefined_flag
11088         else
11089           cat conftest.err 1>&5
11090         fi
11091         $RM conftest*
11092
11093 fi
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11095 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11096       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11097       ;;
11098     esac
11099   fi
11100   ;;
11101 esac
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
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11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11260 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11261
11262 if test "$GCC" = yes; then
11263   case $host_os in
11264     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11265     *) lt_awk_arg="/^libraries:/" ;;
11266   esac
11267   case $host_os in
11268     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11269     *) lt_sed_strip_eq="s,=/,/,g" ;;
11270   esac
11271   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11272   case $lt_search_path_spec in
11273   *\;*)
11274     # if the path contains ";" then we assume it to be the separator
11275     # otherwise default to the standard path separator (i.e. ":") - it is
11276     # assumed that no part of a normal pathname contains ";" but that should
11277     # okay in the real world where ";" in dirpaths is itself problematic.
11278     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11279     ;;
11280   *)
11281     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11282     ;;
11283   esac
11284   # Ok, now we have the path, separated by spaces, we can step through it
11285   # and add multilib dir if necessary.
11286   lt_tmp_lt_search_path_spec=
11287   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11288   for lt_sys_path in $lt_search_path_spec; do
11289     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11290       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11291     else
11292       test -d "$lt_sys_path" && \
11293         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11294     fi
11295   done
11296   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11297 BEGIN {RS=" "; FS="/|\n";} {
11298   lt_foo="";
11299   lt_count=0;
11300   for (lt_i = NF; lt_i > 0; lt_i--) {
11301     if ($lt_i != "" && $lt_i != ".") {
11302       if ($lt_i == "..") {
11303         lt_count++;
11304       } else {
11305         if (lt_count == 0) {
11306           lt_foo="/" $lt_i lt_foo;
11307         } else {
11308           lt_count--;
11309         }
11310       }
11311     }
11312   }
11313   if (lt_foo != "") { lt_freq[lt_foo]++; }
11314   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11315 }'`
11316   # AWK program above erroneously prepends '/' to C:/dos/paths
11317   # for these hosts.
11318   case $host_os in
11319     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11320       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11321   esac
11322   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11323 else
11324   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11325 fi
11326 library_names_spec=
11327 libname_spec='lib$name'
11328 soname_spec=
11329 shrext_cmds=".so"
11330 postinstall_cmds=
11331 postuninstall_cmds=
11332 finish_cmds=
11333 finish_eval=
11334 shlibpath_var=
11335 shlibpath_overrides_runpath=unknown
11336 version_type=none
11337 dynamic_linker="$host_os ld.so"
11338 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11339 need_lib_prefix=unknown
11340 hardcode_into_libs=no
11341
11342 # when you set need_version to no, make sure it does not cause -set_version
11343 # flags to be left without arguments
11344 need_version=unknown
11345
11346 case $host_os in
11347 aix3*)
11348   version_type=linux
11349   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11350   shlibpath_var=LIBPATH
11351
11352   # AIX 3 has no versioning support, so we append a major version to the name.
11353   soname_spec='${libname}${release}${shared_ext}$major'
11354   ;;
11355
11356 aix[4-9]*)
11357   version_type=linux
11358   need_lib_prefix=no
11359   need_version=no
11360   hardcode_into_libs=yes
11361   if test "$host_cpu" = ia64; then
11362     # AIX 5 supports IA64
11363     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11364     shlibpath_var=LD_LIBRARY_PATH
11365   else
11366     # With GCC up to 2.95.x, collect2 would create an import file
11367     # for dependence libraries.  The import file would start with
11368     # the line `#! .'.  This would cause the generated library to
11369     # depend on `.', always an invalid library.  This was fixed in
11370     # development snapshots of GCC prior to 3.0.
11371     case $host_os in
11372       aix4 | aix4.[01] | aix4.[01].*)
11373       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11374            echo ' yes '
11375            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11376         :
11377       else
11378         can_build_shared=no
11379       fi
11380       ;;
11381     esac
11382     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11383     # soname into executable. Probably we can add versioning support to
11384     # collect2, so additional links can be useful in future.
11385     if test "$aix_use_runtimelinking" = yes; then
11386       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11387       # instead of lib<name>.a to let people know that these are not
11388       # typical AIX shared libraries.
11389       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11390     else
11391       # We preserve .a as extension for shared libraries through AIX4.2
11392       # and later when we are not doing run time linking.
11393       library_names_spec='${libname}${release}.a $libname.a'
11394       soname_spec='${libname}${release}${shared_ext}$major'
11395     fi
11396     shlibpath_var=LIBPATH
11397   fi
11398   ;;
11399
11400 amigaos*)
11401   case $host_cpu in
11402   powerpc)
11403     # Since July 2007 AmigaOS4 officially supports .so libraries.
11404     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11405     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11406     ;;
11407   m68k)
11408     library_names_spec='$libname.ixlibrary $libname.a'
11409     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11410     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 ${libname}_ixlibrary.a || exit 1; done'
11411     ;;
11412   esac
11413   ;;
11414
11415 beos*)
11416   library_names_spec='${libname}${shared_ext}'
11417   dynamic_linker="$host_os ld.so"
11418   shlibpath_var=LIBRARY_PATH
11419   ;;
11420
11421 bsdi[45]*)
11422   version_type=linux
11423   need_version=no
11424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11425   soname_spec='${libname}${release}${shared_ext}$major'
11426   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11427   shlibpath_var=LD_LIBRARY_PATH
11428   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11429   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11430   # the default ld.so.conf also contains /usr/contrib/lib and
11431   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11432   # libtool to hard-code these into programs
11433   ;;
11434
11435 cygwin* | mingw* | pw32* | cegcc*)
11436   version_type=windows
11437   shrext_cmds=".dll"
11438   need_version=no
11439   need_lib_prefix=no
11440
11441   case $GCC,$host_os in
11442   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11443     library_names_spec='$libname.dll.a'
11444     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11445     postinstall_cmds='base_file=`basename \${file}`~
11446       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11447       dldir=$destdir/`dirname \$dlpath`~
11448       test -d \$dldir || mkdir -p \$dldir~
11449       $install_prog $dir/$dlname \$dldir/$dlname~
11450       chmod a+x \$dldir/$dlname~
11451       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11452         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11453       fi'
11454     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11455       dlpath=$dir/\$dldll~
11456        $RM \$dlpath'
11457     shlibpath_overrides_runpath=yes
11458
11459     case $host_os in
11460     cygwin*)
11461       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11462       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11463
11464       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11465       ;;
11466     mingw* | cegcc*)
11467       # MinGW DLLs use traditional 'lib' prefix
11468       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11469       ;;
11470     pw32*)
11471       # pw32 DLLs use 'pw' prefix rather than 'lib'
11472       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11473       ;;
11474     esac
11475     ;;
11476
11477   *)
11478     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11479     ;;
11480   esac
11481   dynamic_linker='Win32 ld.exe'
11482   # FIXME: first we should search . and the directory the executable is in
11483   shlibpath_var=PATH
11484   ;;
11485
11486 darwin* | rhapsody*)
11487   dynamic_linker="$host_os dyld"
11488   version_type=darwin
11489   need_lib_prefix=no
11490   need_version=no
11491   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11492   soname_spec='${libname}${release}${major}$shared_ext'
11493   shlibpath_overrides_runpath=yes
11494   shlibpath_var=DYLD_LIBRARY_PATH
11495   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11496
11497   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11498   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11499   ;;
11500
11501 dgux*)
11502   version_type=linux
11503   need_lib_prefix=no
11504   need_version=no
11505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11506   soname_spec='${libname}${release}${shared_ext}$major'
11507   shlibpath_var=LD_LIBRARY_PATH
11508   ;;
11509
11510 freebsd* | dragonfly*)
11511   # DragonFly does not have aout.  When/if they implement a new
11512   # versioning mechanism, adjust this.
11513   if test -x /usr/bin/objformat; then
11514     objformat=`/usr/bin/objformat`
11515   else
11516     case $host_os in
11517     freebsd[23].*) objformat=aout ;;
11518     *) objformat=elf ;;
11519     esac
11520   fi
11521   version_type=freebsd-$objformat
11522   case $version_type in
11523     freebsd-elf*)
11524       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11525       need_version=no
11526       need_lib_prefix=no
11527       ;;
11528     freebsd-*)
11529       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11530       need_version=yes
11531       ;;
11532   esac
11533   shlibpath_var=LD_LIBRARY_PATH
11534   case $host_os in
11535   freebsd2.*)
11536     shlibpath_overrides_runpath=yes
11537     ;;
11538   freebsd3.[01]* | freebsdelf3.[01]*)
11539     shlibpath_overrides_runpath=yes
11540     hardcode_into_libs=yes
11541     ;;
11542   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11543   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11544     shlibpath_overrides_runpath=no
11545     hardcode_into_libs=yes
11546     ;;
11547   *) # from 4.6 on, and DragonFly
11548     shlibpath_overrides_runpath=yes
11549     hardcode_into_libs=yes
11550     ;;
11551   esac
11552   ;;
11553
11554 gnu*)
11555   version_type=linux
11556   need_lib_prefix=no
11557   need_version=no
11558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11559   soname_spec='${libname}${release}${shared_ext}$major'
11560   shlibpath_var=LD_LIBRARY_PATH
11561   hardcode_into_libs=yes
11562   ;;
11563
11564 haiku*)
11565   version_type=linux
11566   need_lib_prefix=no
11567   need_version=no
11568   dynamic_linker="$host_os runtime_loader"
11569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11570   soname_spec='${libname}${release}${shared_ext}$major'
11571   shlibpath_var=LIBRARY_PATH
11572   shlibpath_overrides_runpath=yes
11573   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11574   hardcode_into_libs=yes
11575   ;;
11576
11577 hpux9* | hpux10* | hpux11*)
11578   # Give a soname corresponding to the major version so that dld.sl refuses to
11579   # link against other versions.
11580   version_type=sunos
11581   need_lib_prefix=no
11582   need_version=no
11583   case $host_cpu in
11584   ia64*)
11585     shrext_cmds='.so'
11586     hardcode_into_libs=yes
11587     dynamic_linker="$host_os dld.so"
11588     shlibpath_var=LD_LIBRARY_PATH
11589     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11590     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591     soname_spec='${libname}${release}${shared_ext}$major'
11592     if test "X$HPUX_IA64_MODE" = X32; then
11593       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11594     else
11595       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11596     fi
11597     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11598     ;;
11599   hppa*64*)
11600     shrext_cmds='.sl'
11601     hardcode_into_libs=yes
11602     dynamic_linker="$host_os dld.sl"
11603     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11604     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11605     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11606     soname_spec='${libname}${release}${shared_ext}$major'
11607     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11608     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11609     ;;
11610   *)
11611     shrext_cmds='.sl'
11612     dynamic_linker="$host_os dld.sl"
11613     shlibpath_var=SHLIB_PATH
11614     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11615     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11616     soname_spec='${libname}${release}${shared_ext}$major'
11617     ;;
11618   esac
11619   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11620   postinstall_cmds='chmod 555 $lib'
11621   # or fails outright, so override atomically:
11622   install_override_mode=555
11623   ;;
11624
11625 interix[3-9]*)
11626   version_type=linux
11627   need_lib_prefix=no
11628   need_version=no
11629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11630   soname_spec='${libname}${release}${shared_ext}$major'
11631   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11632   shlibpath_var=LD_LIBRARY_PATH
11633   shlibpath_overrides_runpath=no
11634   hardcode_into_libs=yes
11635   ;;
11636
11637 irix5* | irix6* | nonstopux*)
11638   case $host_os in
11639     nonstopux*) version_type=nonstopux ;;
11640     *)
11641         if test "$lt_cv_prog_gnu_ld" = yes; then
11642                 version_type=linux
11643         else
11644                 version_type=irix
11645         fi ;;
11646   esac
11647   need_lib_prefix=no
11648   need_version=no
11649   soname_spec='${libname}${release}${shared_ext}$major'
11650   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11651   case $host_os in
11652   irix5* | nonstopux*)
11653     libsuff= shlibsuff=
11654     ;;
11655   *)
11656     case $LD in # libtool.m4 will add one of these switches to LD
11657     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11658       libsuff= shlibsuff= libmagic=32-bit;;
11659     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11660       libsuff=32 shlibsuff=N32 libmagic=N32;;
11661     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11662       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11663     *) libsuff= shlibsuff= libmagic=never-match;;
11664     esac
11665     ;;
11666   esac
11667   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11668   shlibpath_overrides_runpath=no
11669   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11670   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11671   hardcode_into_libs=yes
11672   ;;
11673
11674 # No shared lib support for Linux oldld, aout, or coff.
11675 linux*oldld* | linux*aout* | linux*coff*)
11676   dynamic_linker=no
11677   ;;
11678
11679 # This must be Linux ELF.
11680 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11681   version_type=linux
11682   need_lib_prefix=no
11683   need_version=no
11684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11685   soname_spec='${libname}${release}${shared_ext}$major'
11686   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11687   shlibpath_var=LD_LIBRARY_PATH
11688   shlibpath_overrides_runpath=no
11689
11690   # Some binutils ld are patched to set DT_RUNPATH
11691   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11692   $as_echo_n "(cached) " >&6
11693 else
11694   lt_cv_shlibpath_overrides_runpath=no
11695     save_LDFLAGS=$LDFLAGS
11696     save_libdir=$libdir
11697     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11698          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11699     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11700 /* end confdefs.h.  */
11701
11702 int
11703 main ()
11704 {
11705
11706   ;
11707   return 0;
11708 }
11709 _ACEOF
11710 if ac_fn_c_try_link "$LINENO"; then :
11711   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11712   lt_cv_shlibpath_overrides_runpath=yes
11713 fi
11714 fi
11715 rm -f core conftest.err conftest.$ac_objext \
11716     conftest$ac_exeext conftest.$ac_ext
11717     LDFLAGS=$save_LDFLAGS
11718     libdir=$save_libdir
11719
11720 fi
11721
11722   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11723
11724   # This implies no fast_install, which is unacceptable.
11725   # Some rework will be needed to allow for fast_install
11726   # before this can be enabled.
11727   hardcode_into_libs=yes
11728
11729   # Append ld.so.conf contents to the search path
11730   if test -f /etc/ld.so.conf; then
11731     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' ' '`
11732     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11733   fi
11734
11735   # We used to test for /lib/ld.so.1 and disable shared libraries on
11736   # powerpc, because MkLinux only supported shared libraries with the
11737   # GNU dynamic linker.  Since this was broken with cross compilers,
11738   # most powerpc-linux boxes support dynamic linking these days and
11739   # people can always --disable-shared, the test was removed, and we
11740   # assume the GNU/Linux dynamic linker is in use.
11741   dynamic_linker='GNU/Linux ld.so'
11742   ;;
11743
11744 netbsd*)
11745   version_type=sunos
11746   need_lib_prefix=no
11747   need_version=no
11748   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11749     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11750     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11751     dynamic_linker='NetBSD (a.out) ld.so'
11752   else
11753     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11754     soname_spec='${libname}${release}${shared_ext}$major'
11755     dynamic_linker='NetBSD ld.elf_so'
11756   fi
11757   shlibpath_var=LD_LIBRARY_PATH
11758   shlibpath_overrides_runpath=yes
11759   hardcode_into_libs=yes
11760   ;;
11761
11762 newsos6)
11763   version_type=linux
11764   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11765   shlibpath_var=LD_LIBRARY_PATH
11766   shlibpath_overrides_runpath=yes
11767   ;;
11768
11769 *nto* | *qnx*)
11770   version_type=qnx
11771   need_lib_prefix=no
11772   need_version=no
11773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11774   soname_spec='${libname}${release}${shared_ext}$major'
11775   shlibpath_var=LD_LIBRARY_PATH
11776   shlibpath_overrides_runpath=no
11777   hardcode_into_libs=yes
11778   dynamic_linker='ldqnx.so'
11779   ;;
11780
11781 openbsd*)
11782   version_type=sunos
11783   sys_lib_dlsearch_path_spec="/usr/lib"
11784   need_lib_prefix=no
11785   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11786   case $host_os in
11787     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11788     *)                          need_version=no  ;;
11789   esac
11790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11791   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11792   shlibpath_var=LD_LIBRARY_PATH
11793   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11794     case $host_os in
11795       openbsd2.[89] | openbsd2.[89].*)
11796         shlibpath_overrides_runpath=no
11797         ;;
11798       *)
11799         shlibpath_overrides_runpath=yes
11800         ;;
11801       esac
11802   else
11803     shlibpath_overrides_runpath=yes
11804   fi
11805   ;;
11806
11807 os2*)
11808   libname_spec='$name'
11809   shrext_cmds=".dll"
11810   need_lib_prefix=no
11811   library_names_spec='$libname${shared_ext} $libname.a'
11812   dynamic_linker='OS/2 ld.exe'
11813   shlibpath_var=LIBPATH
11814   ;;
11815
11816 osf3* | osf4* | osf5*)
11817   version_type=osf
11818   need_lib_prefix=no
11819   need_version=no
11820   soname_spec='${libname}${release}${shared_ext}$major'
11821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11822   shlibpath_var=LD_LIBRARY_PATH
11823   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11824   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11825   ;;
11826
11827 rdos*)
11828   dynamic_linker=no
11829   ;;
11830
11831 solaris*)
11832   version_type=linux
11833   need_lib_prefix=no
11834   need_version=no
11835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11836   soname_spec='${libname}${release}${shared_ext}$major'
11837   shlibpath_var=LD_LIBRARY_PATH
11838   shlibpath_overrides_runpath=yes
11839   hardcode_into_libs=yes
11840   # ldd complains unless libraries are executable
11841   postinstall_cmds='chmod +x $lib'
11842   ;;
11843
11844 sunos4*)
11845   version_type=sunos
11846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11847   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11848   shlibpath_var=LD_LIBRARY_PATH
11849   shlibpath_overrides_runpath=yes
11850   if test "$with_gnu_ld" = yes; then
11851     need_lib_prefix=no
11852   fi
11853   need_version=yes
11854   ;;
11855
11856 sysv4 | sysv4.3*)
11857   version_type=linux
11858   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11859   soname_spec='${libname}${release}${shared_ext}$major'
11860   shlibpath_var=LD_LIBRARY_PATH
11861   case $host_vendor in
11862     sni)
11863       shlibpath_overrides_runpath=no
11864       need_lib_prefix=no
11865       runpath_var=LD_RUN_PATH
11866       ;;
11867     siemens)
11868       need_lib_prefix=no
11869       ;;
11870     motorola)
11871       need_lib_prefix=no
11872       need_version=no
11873       shlibpath_overrides_runpath=no
11874       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11875       ;;
11876   esac
11877   ;;
11878
11879 sysv4*MP*)
11880   if test -d /usr/nec ;then
11881     version_type=linux
11882     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11883     soname_spec='$libname${shared_ext}.$major'
11884     shlibpath_var=LD_LIBRARY_PATH
11885   fi
11886   ;;
11887
11888 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11889   version_type=freebsd-elf
11890   need_lib_prefix=no
11891   need_version=no
11892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11893   soname_spec='${libname}${release}${shared_ext}$major'
11894   shlibpath_var=LD_LIBRARY_PATH
11895   shlibpath_overrides_runpath=yes
11896   hardcode_into_libs=yes
11897   if test "$with_gnu_ld" = yes; then
11898     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11899   else
11900     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11901     case $host_os in
11902       sco3.2v5*)
11903         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11904         ;;
11905     esac
11906   fi
11907   sys_lib_dlsearch_path_spec='/usr/lib'
11908   ;;
11909
11910 tpf*)
11911   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11912   version_type=linux
11913   need_lib_prefix=no
11914   need_version=no
11915   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11916   shlibpath_var=LD_LIBRARY_PATH
11917   shlibpath_overrides_runpath=no
11918   hardcode_into_libs=yes
11919   ;;
11920
11921 uts4*)
11922   version_type=linux
11923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11924   soname_spec='${libname}${release}${shared_ext}$major'
11925   shlibpath_var=LD_LIBRARY_PATH
11926   ;;
11927
11928 *)
11929   dynamic_linker=no
11930   ;;
11931 esac
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11933 $as_echo "$dynamic_linker" >&6; }
11934 test "$dynamic_linker" = no && can_build_shared=no
11935
11936 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11937 if test "$GCC" = yes; then
11938   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11939 fi
11940
11941 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11942   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11943 fi
11944 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11945   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11946 fi
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12040 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12041 hardcode_action=
12042 if test -n "$hardcode_libdir_flag_spec" ||
12043    test -n "$runpath_var" ||
12044    test "X$hardcode_automatic" = "Xyes" ; then
12045
12046   # We can hardcode non-existent directories.
12047   if test "$hardcode_direct" != no &&
12048      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12049      # have to relink, otherwise we might link with an installed library
12050      # when we should be linking with a yet-to-be-installed one
12051      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12052      test "$hardcode_minus_L" != no; then
12053     # Linking always hardcodes the temporary library directory.
12054     hardcode_action=relink
12055   else
12056     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12057     hardcode_action=immediate
12058   fi
12059 else
12060   # We cannot hardcode anything, or else we can only hardcode existing
12061   # directories.
12062   hardcode_action=unsupported
12063 fi
12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12065 $as_echo "$hardcode_action" >&6; }
12066
12067 if test "$hardcode_action" = relink ||
12068    test "$inherit_rpath" = yes; then
12069   # Fast installation is not supported
12070   enable_fast_install=no
12071 elif test "$shlibpath_overrides_runpath" = yes ||
12072      test "$enable_shared" = no; then
12073   # Fast installation is not necessary
12074   enable_fast_install=needless
12075 fi
12076
12077
12078
12079
12080
12081
12082   if test "x$enable_dlopen" != xyes; then
12083   enable_dlopen=unknown
12084   enable_dlopen_self=unknown
12085   enable_dlopen_self_static=unknown
12086 else
12087   lt_cv_dlopen=no
12088   lt_cv_dlopen_libs=
12089
12090   case $host_os in
12091   beos*)
12092     lt_cv_dlopen="load_add_on"
12093     lt_cv_dlopen_libs=
12094     lt_cv_dlopen_self=yes
12095     ;;
12096
12097   mingw* | pw32* | cegcc*)
12098     lt_cv_dlopen="LoadLibrary"
12099     lt_cv_dlopen_libs=
12100     ;;
12101
12102   cygwin*)
12103     lt_cv_dlopen="dlopen"
12104     lt_cv_dlopen_libs=
12105     ;;
12106
12107   darwin*)
12108   # if libdl is installed we need to link against it
12109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12110 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12111 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12112   $as_echo_n "(cached) " >&6
12113 else
12114   ac_check_lib_save_LIBS=$LIBS
12115 LIBS="-ldl  $LIBS"
12116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12117 /* end confdefs.h.  */
12118
12119 /* Override any GCC internal prototype to avoid an error.
12120    Use char because int might match the return type of a GCC
12121    builtin and then its argument prototype would still apply.  */
12122 #ifdef __cplusplus
12123 extern "C"
12124 #endif
12125 char dlopen ();
12126 int
12127 main ()
12128 {
12129 return dlopen ();
12130   ;
12131   return 0;
12132 }
12133 _ACEOF
12134 if ac_fn_c_try_link "$LINENO"; then :
12135   ac_cv_lib_dl_dlopen=yes
12136 else
12137   ac_cv_lib_dl_dlopen=no
12138 fi
12139 rm -f core conftest.err conftest.$ac_objext \
12140     conftest$ac_exeext conftest.$ac_ext
12141 LIBS=$ac_check_lib_save_LIBS
12142 fi
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12144 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12145 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12146   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12147 else
12148
12149     lt_cv_dlopen="dyld"
12150     lt_cv_dlopen_libs=
12151     lt_cv_dlopen_self=yes
12152
12153 fi
12154
12155     ;;
12156
12157   *)
12158     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12159 if test "x$ac_cv_func_shl_load" = x""yes; then :
12160   lt_cv_dlopen="shl_load"
12161 else
12162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12163 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12164 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12165   $as_echo_n "(cached) " >&6
12166 else
12167   ac_check_lib_save_LIBS=$LIBS
12168 LIBS="-ldld  $LIBS"
12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12170 /* end confdefs.h.  */
12171
12172 /* Override any GCC internal prototype to avoid an error.
12173    Use char because int might match the return type of a GCC
12174    builtin and then its argument prototype would still apply.  */
12175 #ifdef __cplusplus
12176 extern "C"
12177 #endif
12178 char shl_load ();
12179 int
12180 main ()
12181 {
12182 return shl_load ();
12183   ;
12184   return 0;
12185 }
12186 _ACEOF
12187 if ac_fn_c_try_link "$LINENO"; then :
12188   ac_cv_lib_dld_shl_load=yes
12189 else
12190   ac_cv_lib_dld_shl_load=no
12191 fi
12192 rm -f core conftest.err conftest.$ac_objext \
12193     conftest$ac_exeext conftest.$ac_ext
12194 LIBS=$ac_check_lib_save_LIBS
12195 fi
12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12197 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12198 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12199   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12200 else
12201   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12202 if test "x$ac_cv_func_dlopen" = x""yes; then :
12203   lt_cv_dlopen="dlopen"
12204 else
12205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12206 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12207 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12208   $as_echo_n "(cached) " >&6
12209 else
12210   ac_check_lib_save_LIBS=$LIBS
12211 LIBS="-ldl  $LIBS"
12212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12213 /* end confdefs.h.  */
12214
12215 /* Override any GCC internal prototype to avoid an error.
12216    Use char because int might match the return type of a GCC
12217    builtin and then its argument prototype would still apply.  */
12218 #ifdef __cplusplus
12219 extern "C"
12220 #endif
12221 char dlopen ();
12222 int
12223 main ()
12224 {
12225 return dlopen ();
12226   ;
12227   return 0;
12228 }
12229 _ACEOF
12230 if ac_fn_c_try_link "$LINENO"; then :
12231   ac_cv_lib_dl_dlopen=yes
12232 else
12233   ac_cv_lib_dl_dlopen=no
12234 fi
12235 rm -f core conftest.err conftest.$ac_objext \
12236     conftest$ac_exeext conftest.$ac_ext
12237 LIBS=$ac_check_lib_save_LIBS
12238 fi
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12240 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12241 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12242   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12243 else
12244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12245 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12246 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12247   $as_echo_n "(cached) " >&6
12248 else
12249   ac_check_lib_save_LIBS=$LIBS
12250 LIBS="-lsvld  $LIBS"
12251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12252 /* end confdefs.h.  */
12253
12254 /* Override any GCC internal prototype to avoid an error.
12255    Use char because int might match the return type of a GCC
12256    builtin and then its argument prototype would still apply.  */
12257 #ifdef __cplusplus
12258 extern "C"
12259 #endif
12260 char dlopen ();
12261 int
12262 main ()
12263 {
12264 return dlopen ();
12265   ;
12266   return 0;
12267 }
12268 _ACEOF
12269 if ac_fn_c_try_link "$LINENO"; then :
12270   ac_cv_lib_svld_dlopen=yes
12271 else
12272   ac_cv_lib_svld_dlopen=no
12273 fi
12274 rm -f core conftest.err conftest.$ac_objext \
12275     conftest$ac_exeext conftest.$ac_ext
12276 LIBS=$ac_check_lib_save_LIBS
12277 fi
12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12279 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12280 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12281   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12282 else
12283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12284 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12285 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12286   $as_echo_n "(cached) " >&6
12287 else
12288   ac_check_lib_save_LIBS=$LIBS
12289 LIBS="-ldld  $LIBS"
12290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12291 /* end confdefs.h.  */
12292
12293 /* Override any GCC internal prototype to avoid an error.
12294    Use char because int might match the return type of a GCC
12295    builtin and then its argument prototype would still apply.  */
12296 #ifdef __cplusplus
12297 extern "C"
12298 #endif
12299 char dld_link ();
12300 int
12301 main ()
12302 {
12303 return dld_link ();
12304   ;
12305   return 0;
12306 }
12307 _ACEOF
12308 if ac_fn_c_try_link "$LINENO"; then :
12309   ac_cv_lib_dld_dld_link=yes
12310 else
12311   ac_cv_lib_dld_dld_link=no
12312 fi
12313 rm -f core conftest.err conftest.$ac_objext \
12314     conftest$ac_exeext conftest.$ac_ext
12315 LIBS=$ac_check_lib_save_LIBS
12316 fi
12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12318 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12319 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12320   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12321 fi
12322
12323
12324 fi
12325
12326
12327 fi
12328
12329
12330 fi
12331
12332
12333 fi
12334
12335
12336 fi
12337
12338     ;;
12339   esac
12340
12341   if test "x$lt_cv_dlopen" != xno; then
12342     enable_dlopen=yes
12343   else
12344     enable_dlopen=no
12345   fi
12346
12347   case $lt_cv_dlopen in
12348   dlopen)
12349     save_CPPFLAGS="$CPPFLAGS"
12350     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12351
12352     save_LDFLAGS="$LDFLAGS"
12353     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12354
12355     save_LIBS="$LIBS"
12356     LIBS="$lt_cv_dlopen_libs $LIBS"
12357
12358     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12359 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12360 if test "${lt_cv_dlopen_self+set}" = set; then :
12361   $as_echo_n "(cached) " >&6
12362 else
12363           if test "$cross_compiling" = yes; then :
12364   lt_cv_dlopen_self=cross
12365 else
12366   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12367   lt_status=$lt_dlunknown
12368   cat > conftest.$ac_ext <<_LT_EOF
12369 #line 12369 "configure"
12370 #include "confdefs.h"
12371
12372 #if HAVE_DLFCN_H
12373 #include <dlfcn.h>
12374 #endif
12375
12376 #include <stdio.h>
12377
12378 #ifdef RTLD_GLOBAL
12379 #  define LT_DLGLOBAL           RTLD_GLOBAL
12380 #else
12381 #  ifdef DL_GLOBAL
12382 #    define LT_DLGLOBAL         DL_GLOBAL
12383 #  else
12384 #    define LT_DLGLOBAL         0
12385 #  endif
12386 #endif
12387
12388 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12389    find out it does not work in some platform. */
12390 #ifndef LT_DLLAZY_OR_NOW
12391 #  ifdef RTLD_LAZY
12392 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12393 #  else
12394 #    ifdef DL_LAZY
12395 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12396 #    else
12397 #      ifdef RTLD_NOW
12398 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12399 #      else
12400 #        ifdef DL_NOW
12401 #          define LT_DLLAZY_OR_NOW      DL_NOW
12402 #        else
12403 #          define LT_DLLAZY_OR_NOW      0
12404 #        endif
12405 #      endif
12406 #    endif
12407 #  endif
12408 #endif
12409
12410 /* When -fvisbility=hidden is used, assume the code has been annotated
12411    correspondingly for the symbols needed.  */
12412 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12413 void fnord () __attribute__((visibility("default")));
12414 #endif
12415
12416 void fnord () { int i=42; }
12417 int main ()
12418 {
12419   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12420   int status = $lt_dlunknown;
12421
12422   if (self)
12423     {
12424       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12425       else
12426         {
12427           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12428           else puts (dlerror ());
12429         }
12430       /* dlclose (self); */
12431     }
12432   else
12433     puts (dlerror ());
12434
12435   return status;
12436 }
12437 _LT_EOF
12438   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12439   (eval $ac_link) 2>&5
12440   ac_status=$?
12441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12442   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12443     (./conftest; exit; ) >&5 2>/dev/null
12444     lt_status=$?
12445     case x$lt_status in
12446       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12447       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12448       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12449     esac
12450   else :
12451     # compilation failed
12452     lt_cv_dlopen_self=no
12453   fi
12454 fi
12455 rm -fr conftest*
12456
12457
12458 fi
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12460 $as_echo "$lt_cv_dlopen_self" >&6; }
12461
12462     if test "x$lt_cv_dlopen_self" = xyes; then
12463       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12464       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12465 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12466 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12467   $as_echo_n "(cached) " >&6
12468 else
12469           if test "$cross_compiling" = yes; then :
12470   lt_cv_dlopen_self_static=cross
12471 else
12472   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12473   lt_status=$lt_dlunknown
12474   cat > conftest.$ac_ext <<_LT_EOF
12475 #line 12475 "configure"
12476 #include "confdefs.h"
12477
12478 #if HAVE_DLFCN_H
12479 #include <dlfcn.h>
12480 #endif
12481
12482 #include <stdio.h>
12483
12484 #ifdef RTLD_GLOBAL
12485 #  define LT_DLGLOBAL           RTLD_GLOBAL
12486 #else
12487 #  ifdef DL_GLOBAL
12488 #    define LT_DLGLOBAL         DL_GLOBAL
12489 #  else
12490 #    define LT_DLGLOBAL         0
12491 #  endif
12492 #endif
12493
12494 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12495    find out it does not work in some platform. */
12496 #ifndef LT_DLLAZY_OR_NOW
12497 #  ifdef RTLD_LAZY
12498 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12499 #  else
12500 #    ifdef DL_LAZY
12501 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12502 #    else
12503 #      ifdef RTLD_NOW
12504 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12505 #      else
12506 #        ifdef DL_NOW
12507 #          define LT_DLLAZY_OR_NOW      DL_NOW
12508 #        else
12509 #          define LT_DLLAZY_OR_NOW      0
12510 #        endif
12511 #      endif
12512 #    endif
12513 #  endif
12514 #endif
12515
12516 /* When -fvisbility=hidden is used, assume the code has been annotated
12517    correspondingly for the symbols needed.  */
12518 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12519 void fnord () __attribute__((visibility("default")));
12520 #endif
12521
12522 void fnord () { int i=42; }
12523 int main ()
12524 {
12525   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12526   int status = $lt_dlunknown;
12527
12528   if (self)
12529     {
12530       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12531       else
12532         {
12533           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12534           else puts (dlerror ());
12535         }
12536       /* dlclose (self); */
12537     }
12538   else
12539     puts (dlerror ());
12540
12541   return status;
12542 }
12543 _LT_EOF
12544   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12545   (eval $ac_link) 2>&5
12546   ac_status=$?
12547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12548   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12549     (./conftest; exit; ) >&5 2>/dev/null
12550     lt_status=$?
12551     case x$lt_status in
12552       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12553       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12554       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12555     esac
12556   else :
12557     # compilation failed
12558     lt_cv_dlopen_self_static=no
12559   fi
12560 fi
12561 rm -fr conftest*
12562
12563
12564 fi
12565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12566 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12567     fi
12568
12569     CPPFLAGS="$save_CPPFLAGS"
12570     LDFLAGS="$save_LDFLAGS"
12571     LIBS="$save_LIBS"
12572     ;;
12573   esac
12574
12575   case $lt_cv_dlopen_self in
12576   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12577   *) enable_dlopen_self=unknown ;;
12578   esac
12579
12580   case $lt_cv_dlopen_self_static in
12581   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12582   *) enable_dlopen_self_static=unknown ;;
12583   esac
12584 fi
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602 striplib=
12603 old_striplib=
12604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12605 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12606 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12607   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12608   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12610 $as_echo "yes" >&6; }
12611 else
12612 # FIXME - insert some real tests, host_os isn't really good enough
12613   case $host_os in
12614   darwin*)
12615     if test -n "$STRIP" ; then
12616       striplib="$STRIP -x"
12617       old_striplib="$STRIP -S"
12618       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12619 $as_echo "yes" >&6; }
12620     else
12621       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12622 $as_echo "no" >&6; }
12623     fi
12624     ;;
12625   *)
12626     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12627 $as_echo "no" >&6; }
12628     ;;
12629   esac
12630 fi
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643   # Report which library types will actually be built
12644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12645 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12647 $as_echo "$can_build_shared" >&6; }
12648
12649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12650 $as_echo_n "checking whether to build shared libraries... " >&6; }
12651   test "$can_build_shared" = "no" && enable_shared=no
12652
12653   # On AIX, shared libraries and static libraries use the same namespace, and
12654   # are all built from PIC.
12655   case $host_os in
12656   aix3*)
12657     test "$enable_shared" = yes && enable_static=no
12658     if test -n "$RANLIB"; then
12659       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12660       postinstall_cmds='$RANLIB $lib'
12661     fi
12662     ;;
12663
12664   aix[4-9]*)
12665     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12666       test "$enable_shared" = yes && enable_static=no
12667     fi
12668     ;;
12669   esac
12670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12671 $as_echo "$enable_shared" >&6; }
12672
12673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12674 $as_echo_n "checking whether to build static libraries... " >&6; }
12675   # Make sure either enable_shared or enable_static is yes.
12676   test "$enable_shared" = yes || enable_static=yes
12677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12678 $as_echo "$enable_static" >&6; }
12679
12680
12681
12682
12683 fi
12684 ac_ext=c
12685 ac_cpp='$CPP $CPPFLAGS'
12686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12689
12690 CC="$lt_save_CC"
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701
12702
12703
12704         ac_config_commands="$ac_config_commands libtool"
12705
12706
12707
12708
12709 # Only expand once:
12710
12711
12712
12713
12714 . ${srcdir}/../../bfd/configure.host
12715
12716
12717
12718
12719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12720 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12721     # Check whether --enable-maintainer-mode was given.
12722 if test "${enable_maintainer_mode+set}" = set; then :
12723   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12724 else
12725   USE_MAINTAINER_MODE=no
12726 fi
12727
12728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12729 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12730    if test $USE_MAINTAINER_MODE = yes; then
12731   MAINTAINER_MODE_TRUE=
12732   MAINTAINER_MODE_FALSE='#'
12733 else
12734   MAINTAINER_MODE_TRUE='#'
12735   MAINTAINER_MODE_FALSE=
12736 fi
12737
12738   MAINT=$MAINTAINER_MODE_TRUE
12739
12740
12741
12742
12743 # Check whether --enable-sim-bswap was given.
12744 if test "${enable_sim_bswap+set}" = set; then :
12745   enableval=$enable_sim_bswap; case "${enableval}" in
12746   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12747   no)   sim_bswap="-DWITH_BSWAP=0";;
12748   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12749 esac
12750 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12751   echo "Setting bswap flags = $sim_bswap" 6>&1
12752 fi
12753 else
12754   sim_bswap=""
12755 fi
12756
12757
12758
12759 # Check whether --enable-sim-cflags was given.
12760 if test "${enable_sim_cflags+set}" = set; then :
12761   enableval=$enable_sim_cflags; case "${enableval}" in
12762   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12763   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12764   no)    sim_cflags="";;
12765   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12766 esac
12767 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12768   echo "Setting sim cflags = $sim_cflags" 6>&1
12769 fi
12770 else
12771   sim_cflags=""
12772 fi
12773
12774
12775
12776 # Check whether --enable-sim-debug was given.
12777 if test "${enable_sim_debug+set}" = set; then :
12778   enableval=$enable_sim_debug; case "${enableval}" in
12779   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12780   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12781   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12782 esac
12783 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12784   echo "Setting sim debug = $sim_debug" 6>&1
12785 fi
12786 else
12787   sim_debug=""
12788 fi
12789
12790
12791
12792 # Check whether --enable-sim-stdio was given.
12793 if test "${enable_sim_stdio+set}" = set; then :
12794   enableval=$enable_sim_stdio; case "${enableval}" in
12795   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12796   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12797   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12798 esac
12799 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12800   echo "Setting stdio flags = $sim_stdio" 6>&1
12801 fi
12802 else
12803   sim_stdio=""
12804 fi
12805
12806
12807
12808 # Check whether --enable-sim-trace was given.
12809 if test "${enable_sim_trace+set}" = set; then :
12810   enableval=$enable_sim_trace; case "${enableval}" in
12811   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12812   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12813   [-0-9]*)
12814         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12815   [[:lower:]]*)
12816         sim_trace=""
12817         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12818           if test x"$sim_trace" = x; then
12819             sim_trace="-DWITH_TRACE='(TRACE_$x"
12820           else
12821             sim_trace="${sim_trace}|TRACE_$x"
12822           fi
12823         done
12824         sim_trace="$sim_trace)'" ;;
12825 esac
12826 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12827   echo "Setting sim trace = $sim_trace" 6>&1
12828 fi
12829 else
12830   sim_trace=""
12831 fi
12832
12833
12834
12835 # Check whether --enable-sim-profile was given.
12836 if test "${enable_sim_profile+set}" = set; then :
12837   enableval=$enable_sim_profile; case "${enableval}" in
12838   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12839   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12840   [-0-9]*)
12841         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12842   [a-z]*)
12843         sim_profile=""
12844         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12845           if test x"$sim_profile" = x; then
12846             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12847           else
12848             sim_profile="${sim_profile}|PROFILE_$x"
12849           fi
12850         done
12851         sim_profile="$sim_profile)'" ;;
12852 esac
12853 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12854   echo "Setting sim profile = $sim_profile" 6>&1
12855 fi
12856 else
12857   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12858 fi
12859
12860
12861
12862
12863 # Check whether --with-pkgversion was given.
12864 if test "${with_pkgversion+set}" = set; then :
12865   withval=$with_pkgversion; case "$withval" in
12866       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12867       no)  PKGVERSION= ;;
12868       *)   PKGVERSION="($withval) " ;;
12869      esac
12870 else
12871   PKGVERSION="(GDB) "
12872
12873 fi
12874
12875
12876
12877
12878
12879 # Check whether --with-bugurl was given.
12880 if test "${with_bugurl+set}" = set; then :
12881   withval=$with_bugurl; case "$withval" in
12882       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12883       no)  BUGURL=
12884            ;;
12885       *)   BUGURL="$withval"
12886            ;;
12887      esac
12888 else
12889   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12890
12891 fi
12892
12893   case ${BUGURL} in
12894   "")
12895     REPORT_BUGS_TO=
12896     REPORT_BUGS_TEXI=
12897     ;;
12898   *)
12899     REPORT_BUGS_TO="<$BUGURL>"
12900     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12901     ;;
12902   esac;
12903
12904
12905
12906
12907 cat >>confdefs.h <<_ACEOF
12908 #define PKGVERSION "$PKGVERSION"
12909 _ACEOF
12910
12911
12912 cat >>confdefs.h <<_ACEOF
12913 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12914 _ACEOF
12915
12916
12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12918 $as_echo_n "checking return type of signal handlers... " >&6; }
12919 if test "${ac_cv_type_signal+set}" = set; then :
12920   $as_echo_n "(cached) " >&6
12921 else
12922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12923 /* end confdefs.h.  */
12924 #include <sys/types.h>
12925 #include <signal.h>
12926
12927 int
12928 main ()
12929 {
12930 return *(signal (0, 0)) (0) == 1;
12931   ;
12932   return 0;
12933 }
12934 _ACEOF
12935 if ac_fn_c_try_compile "$LINENO"; then :
12936   ac_cv_type_signal=int
12937 else
12938   ac_cv_type_signal=void
12939 fi
12940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12941 fi
12942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12943 $as_echo "$ac_cv_type_signal" >&6; }
12944
12945 cat >>confdefs.h <<_ACEOF
12946 #define RETSIGTYPE $ac_cv_type_signal
12947 _ACEOF
12948
12949
12950
12951
12952
12953 sim_link_files=
12954 sim_link_links=
12955
12956 sim_link_links=tconfig.h
12957 if test -f ${srcdir}/tconfig.in
12958 then
12959   sim_link_files=tconfig.in
12960 else
12961   sim_link_files=../common/tconfig.in
12962 fi
12963
12964 # targ-vals.def points to the libc macro description file.
12965 case "${target}" in
12966 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12967 esac
12968 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12969 sim_link_links="${sim_link_links} targ-vals.def"
12970
12971
12972
12973 for ac_header in getopt.h
12974 do :
12975   ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
12976 if test "x$ac_cv_header_getopt_h" = x""yes; then :
12977   cat >>confdefs.h <<_ACEOF
12978 #define HAVE_GETOPT_H 1
12979 _ACEOF
12980
12981 fi
12982
12983 done
12984
12985
12986
12987 wire_endian="LITTLE_ENDIAN"
12988 default_endian=""
12989 # Check whether --enable-sim-endian was given.
12990 if test "${enable_sim_endian+set}" = set; then :
12991   enableval=$enable_sim_endian; case "${enableval}" in
12992   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
12993   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
12994   yes)   if test x"$wire_endian" != x; then
12995            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12996          else
12997            if test x"$default_endian" != x; then
12998              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
12999            else
13000              echo "No hard-wired endian for target $target" 1>&6
13001              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13002            fi
13003          fi;;
13004   no)    if test x"$default_endian" != x; then
13005            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13006          else
13007            if test x"$wire_endian" != x; then
13008              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13009            else
13010              echo "No default endian for target $target" 1>&6
13011              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13012            fi
13013          fi;;
13014   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13015 esac
13016 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13017   echo "Setting endian flags = $sim_endian" 6>&1
13018 fi
13019 else
13020   if test x"$default_endian" != x; then
13021   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13022 else
13023   if test x"$wire_endian" != x; then
13024     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13025   else
13026     sim_endian=
13027   fi
13028 fi
13029 fi
13030
13031 wire_alignment="STRICT_ALIGNMENT"
13032 default_alignment="STRICT_ALIGNMENT"
13033
13034 # Check whether --enable-sim-alignment was given.
13035 if test "${enable_sim_alignment+set}" = set; then :
13036   enableval=$enable_sim_alignment; case "${enableval}" in
13037   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13038   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13039   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13040   yes) if test x"$wire_alignment" != x; then
13041          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13042        else
13043          if test x"$default_alignment" != x; then
13044            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13045          else
13046            echo "No hard-wired alignment for target $target" 1>&6
13047            sim_alignment="-DWITH_ALIGNMENT=0"
13048          fi
13049        fi;;
13050   no)  if test x"$default_alignment" != x; then
13051          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13052        else
13053          if test x"$wire_alignment" != x; then
13054            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13055          else
13056            echo "No default alignment for target $target" 1>&6
13057            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13058          fi
13059        fi;;
13060   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13061 esac
13062 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13063   echo "Setting alignment flags = $sim_alignment" 6>&1
13064 fi
13065 else
13066   if test x"$default_alignment" != x; then
13067   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13068 else
13069   if test x"$wire_alignment" != x; then
13070     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13071   else
13072     sim_alignment=
13073   fi
13074 fi
13075 fi
13076
13077
13078 default_sim_inline=""
13079 # Check whether --enable-sim-inline was given.
13080 if test "${enable_sim_inline+set}" = set; then :
13081   enableval=$enable_sim_inline; sim_inline=""
13082 case "$enableval" in
13083   no)           sim_inline="-DDEFAULT_INLINE=0";;
13084   0)            sim_inline="-DDEFAULT_INLINE=0";;
13085   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13086   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13087   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13088        new_flag=""
13089        case "$x" in
13090          *_INLINE=*)    new_flag="-D$x";;
13091          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13092          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13093          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13094        esac
13095        if test x"$sim_inline" = x""; then
13096          sim_inline="$new_flag"
13097        else
13098          sim_inline="$sim_inline $new_flag"
13099        fi
13100      done;;
13101 esac
13102 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13103   echo "Setting inline flags = $sim_inline" 6>&1
13104 fi
13105 else
13106
13107 if test "x$cross_compiling" = "xno"; then
13108   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13109     sim_inline="${default_sim_inline}"
13110     if test x"$silent" != x"yes"; then
13111       echo "Setting inline flags = $sim_inline" 6>&1
13112     fi
13113   else
13114     sim_inline=""
13115   fi
13116 else
13117   sim_inline="-DDEFAULT_INLINE=0"
13118 fi
13119 fi
13120
13121
13122 # Check whether --enable-werror was given.
13123 if test "${enable_werror+set}" = set; then :
13124   enableval=$enable_werror; case "${enableval}" in
13125      yes | y) ERROR_ON_WARNING="yes" ;;
13126      no | n)  ERROR_ON_WARNING="no" ;;
13127      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13128    esac
13129 fi
13130
13131
13132 # Enable -Werror by default when using gcc
13133 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13134     ERROR_ON_WARNING=yes
13135 fi
13136
13137 WERROR_CFLAGS=""
13138 if test "${ERROR_ON_WARNING}" = yes ; then
13139 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13140 #    WERROR_CFLAGS="-Werror"
13141      true
13142 fi
13143
13144 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13145 -Wpointer-sign \
13146 -Wno-unused -Wunused-value -Wunused-function \
13147 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13148 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13149 -Wold-style-declaration -Wold-style-definition"
13150
13151 # Enable -Wno-format by default when using gcc on mingw since many
13152 # GCC versions complain about %I64.
13153 case "${host}" in
13154   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13155   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13156 esac
13157
13158 # Check whether --enable-build-warnings was given.
13159 if test "${enable_build_warnings+set}" = set; then :
13160   enableval=$enable_build_warnings; case "${enableval}" in
13161   yes)  ;;
13162   no)   build_warnings="-w";;
13163   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13164         build_warnings="${build_warnings} ${t}";;
13165   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13166         build_warnings="${t} ${build_warnings}";;
13167   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13168 esac
13169 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13170   echo "Setting compiler warning flags = $build_warnings" 6>&1
13171 fi
13172 fi
13173 # Check whether --enable-sim-build-warnings was given.
13174 if test "${enable_sim_build_warnings+set}" = set; then :
13175   enableval=$enable_sim_build_warnings; case "${enableval}" in
13176   yes)  ;;
13177   no)   build_warnings="-w";;
13178   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13179         build_warnings="${build_warnings} ${t}";;
13180   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13181         build_warnings="${t} ${build_warnings}";;
13182   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13183 esac
13184 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13185   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13186 fi
13187 fi
13188 WARN_CFLAGS=""
13189 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13190 then
13191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13192 $as_echo_n "checking compiler warning flags... " >&6; }
13193     # Separate out the -Werror flag as some files just cannot be
13194     # compiled with it enabled.
13195     for w in ${build_warnings}; do
13196         case $w in
13197         -Werr*) WERROR_CFLAGS=-Werror ;;
13198         *) # Check that GCC accepts it
13199             saved_CFLAGS="$CFLAGS"
13200             CFLAGS="$CFLAGS $w"
13201             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13202 /* end confdefs.h.  */
13203
13204 int
13205 main ()
13206 {
13207
13208   ;
13209   return 0;
13210 }
13211 _ACEOF
13212 if ac_fn_c_try_compile "$LINENO"; then :
13213   WARN_CFLAGS="${WARN_CFLAGS} $w"
13214 fi
13215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13216             CFLAGS="$saved_CFLAGS"
13217         esac
13218     done
13219     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13220 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13221 fi
13222
13223
13224
13225 ac_sources="$sim_link_files"
13226 ac_dests="$sim_link_links"
13227 while test -n "$ac_sources"; do
13228   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13229   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13230   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13231 done
13232 ac_config_links="$ac_config_links $ac_config_links_1"
13233
13234 cgen_breaks=""
13235 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13236 cgen_breaks="break cgen_rtx_error";
13237 fi
13238
13239 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13240
13241 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13242
13243 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13244
13245 ac_config_commands="$ac_config_commands Makefile"
13246
13247 ac_config_commands="$ac_config_commands stamp-h"
13248
13249 cat >confcache <<\_ACEOF
13250 # This file is a shell script that caches the results of configure
13251 # tests run on this system so they can be shared between configure
13252 # scripts and configure runs, see configure's option --config-cache.
13253 # It is not useful on other systems.  If it contains results you don't
13254 # want to keep, you may remove or edit it.
13255 #
13256 # config.status only pays attention to the cache file if you give it
13257 # the --recheck option to rerun configure.
13258 #
13259 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13260 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13261 # following values.
13262
13263 _ACEOF
13264
13265 # The following way of writing the cache mishandles newlines in values,
13266 # but we know of no workaround that is simple, portable, and efficient.
13267 # So, we kill variables containing newlines.
13268 # Ultrix sh set writes to stderr and can't be redirected directly,
13269 # and sets the high bit in the cache file unless we assign to the vars.
13270 (
13271   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13272     eval ac_val=\$$ac_var
13273     case $ac_val in #(
13274     *${as_nl}*)
13275       case $ac_var in #(
13276       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13277 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13278       esac
13279       case $ac_var in #(
13280       _ | IFS | as_nl) ;; #(
13281       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13282       *) { eval $ac_var=; unset $ac_var;} ;;
13283       esac ;;
13284     esac
13285   done
13286
13287   (set) 2>&1 |
13288     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13289     *${as_nl}ac_space=\ *)
13290       # `set' does not quote correctly, so add quotes: double-quote
13291       # substitution turns \\\\ into \\, and sed turns \\ into \.
13292       sed -n \
13293         "s/'/'\\\\''/g;
13294           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13295       ;; #(
13296     *)
13297       # `set' quotes correctly as required by POSIX, so do not add quotes.
13298       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13299       ;;
13300     esac |
13301     sort
13302 ) |
13303   sed '
13304      /^ac_cv_env_/b end
13305      t clear
13306      :clear
13307      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13308      t end
13309      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13310      :end' >>confcache
13311 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13312   if test -w "$cache_file"; then
13313     test "x$cache_file" != "x/dev/null" &&
13314       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13315 $as_echo "$as_me: updating cache $cache_file" >&6;}
13316     cat confcache >$cache_file
13317   else
13318     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13319 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13320   fi
13321 fi
13322 rm -f confcache
13323
13324 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13325 # Let make expand exec_prefix.
13326 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13327
13328 DEFS=-DHAVE_CONFIG_H
13329
13330 ac_libobjs=
13331 ac_ltlibobjs=
13332 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13333   # 1. Remove the extension, and $U if already installed.
13334   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13335   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13336   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13337   #    will be set to the directory where LIBOBJS objects are built.
13338   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13339   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13340 done
13341 LIBOBJS=$ac_libobjs
13342
13343 LTLIBOBJS=$ac_ltlibobjs
13344
13345
13346 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13347   as_fn_error "conditional \"GMAKE\" was never defined.
13348 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13349 fi
13350 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13351   as_fn_error "conditional \"PLUGINS\" was never defined.
13352 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13353 fi
13354 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13355   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13356 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13357 fi
13358
13359 : ${CONFIG_STATUS=./config.status}
13360 ac_write_fail=0
13361 ac_clean_files_save=$ac_clean_files
13362 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13363 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13364 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13365 as_write_fail=0
13366 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13367 #! $SHELL
13368 # Generated by $as_me.
13369 # Run this file to recreate the current configuration.
13370 # Compiler output produced by configure, useful for debugging
13371 # configure, is in config.log if it exists.
13372
13373 debug=false
13374 ac_cs_recheck=false
13375 ac_cs_silent=false
13376
13377 SHELL=\${CONFIG_SHELL-$SHELL}
13378 export SHELL
13379 _ASEOF
13380 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13381 ## -------------------- ##
13382 ## M4sh Initialization. ##
13383 ## -------------------- ##
13384
13385 # Be more Bourne compatible
13386 DUALCASE=1; export DUALCASE # for MKS sh
13387 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13388   emulate sh
13389   NULLCMD=:
13390   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13391   # is contrary to our usage.  Disable this feature.
13392   alias -g '${1+"$@"}'='"$@"'
13393   setopt NO_GLOB_SUBST
13394 else
13395   case `(set -o) 2>/dev/null` in #(
13396   *posix*) :
13397     set -o posix ;; #(
13398   *) :
13399      ;;
13400 esac
13401 fi
13402
13403
13404 as_nl='
13405 '
13406 export as_nl
13407 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13408 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13409 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13410 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13411 # Prefer a ksh shell builtin over an external printf program on Solaris,
13412 # but without wasting forks for bash or zsh.
13413 if test -z "$BASH_VERSION$ZSH_VERSION" \
13414     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13415   as_echo='print -r --'
13416   as_echo_n='print -rn --'
13417 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13418   as_echo='printf %s\n'
13419   as_echo_n='printf %s'
13420 else
13421   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13422     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13423     as_echo_n='/usr/ucb/echo -n'
13424   else
13425     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13426     as_echo_n_body='eval
13427       arg=$1;
13428       case $arg in #(
13429       *"$as_nl"*)
13430         expr "X$arg" : "X\\(.*\\)$as_nl";
13431         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13432       esac;
13433       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13434     '
13435     export as_echo_n_body
13436     as_echo_n='sh -c $as_echo_n_body as_echo'
13437   fi
13438   export as_echo_body
13439   as_echo='sh -c $as_echo_body as_echo'
13440 fi
13441
13442 # The user is always right.
13443 if test "${PATH_SEPARATOR+set}" != set; then
13444   PATH_SEPARATOR=:
13445   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13446     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13447       PATH_SEPARATOR=';'
13448   }
13449 fi
13450
13451
13452 # IFS
13453 # We need space, tab and new line, in precisely that order.  Quoting is
13454 # there to prevent editors from complaining about space-tab.
13455 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13456 # splitting by setting IFS to empty value.)
13457 IFS=" ""        $as_nl"
13458
13459 # Find who we are.  Look in the path if we contain no directory separator.
13460 case $0 in #((
13461   *[\\/]* ) as_myself=$0 ;;
13462   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13463 for as_dir in $PATH
13464 do
13465   IFS=$as_save_IFS
13466   test -z "$as_dir" && as_dir=.
13467     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13468   done
13469 IFS=$as_save_IFS
13470
13471      ;;
13472 esac
13473 # We did not find ourselves, most probably we were run as `sh COMMAND'
13474 # in which case we are not to be found in the path.
13475 if test "x$as_myself" = x; then
13476   as_myself=$0
13477 fi
13478 if test ! -f "$as_myself"; then
13479   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13480   exit 1
13481 fi
13482
13483 # Unset variables that we do not need and which cause bugs (e.g. in
13484 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13485 # suppresses any "Segmentation fault" message there.  '((' could
13486 # trigger a bug in pdksh 5.2.14.
13487 for as_var in BASH_ENV ENV MAIL MAILPATH
13488 do eval test x\${$as_var+set} = xset \
13489   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13490 done
13491 PS1='$ '
13492 PS2='> '
13493 PS4='+ '
13494
13495 # NLS nuisances.
13496 LC_ALL=C
13497 export LC_ALL
13498 LANGUAGE=C
13499 export LANGUAGE
13500
13501 # CDPATH.
13502 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13503
13504
13505 # as_fn_error ERROR [LINENO LOG_FD]
13506 # ---------------------------------
13507 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13508 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13509 # script with status $?, using 1 if that was 0.
13510 as_fn_error ()
13511 {
13512   as_status=$?; test $as_status -eq 0 && as_status=1
13513   if test "$3"; then
13514     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13515     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13516   fi
13517   $as_echo "$as_me: error: $1" >&2
13518   as_fn_exit $as_status
13519 } # as_fn_error
13520
13521
13522 # as_fn_set_status STATUS
13523 # -----------------------
13524 # Set $? to STATUS, without forking.
13525 as_fn_set_status ()
13526 {
13527   return $1
13528 } # as_fn_set_status
13529
13530 # as_fn_exit STATUS
13531 # -----------------
13532 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13533 as_fn_exit ()
13534 {
13535   set +e
13536   as_fn_set_status $1
13537   exit $1
13538 } # as_fn_exit
13539
13540 # as_fn_unset VAR
13541 # ---------------
13542 # Portably unset VAR.
13543 as_fn_unset ()
13544 {
13545   { eval $1=; unset $1;}
13546 }
13547 as_unset=as_fn_unset
13548 # as_fn_append VAR VALUE
13549 # ----------------------
13550 # Append the text in VALUE to the end of the definition contained in VAR. Take
13551 # advantage of any shell optimizations that allow amortized linear growth over
13552 # repeated appends, instead of the typical quadratic growth present in naive
13553 # implementations.
13554 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13555   eval 'as_fn_append ()
13556   {
13557     eval $1+=\$2
13558   }'
13559 else
13560   as_fn_append ()
13561   {
13562     eval $1=\$$1\$2
13563   }
13564 fi # as_fn_append
13565
13566 # as_fn_arith ARG...
13567 # ------------------
13568 # Perform arithmetic evaluation on the ARGs, and store the result in the
13569 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13570 # must be portable across $(()) and expr.
13571 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13572   eval 'as_fn_arith ()
13573   {
13574     as_val=$(( $* ))
13575   }'
13576 else
13577   as_fn_arith ()
13578   {
13579     as_val=`expr "$@" || test $? -eq 1`
13580   }
13581 fi # as_fn_arith
13582
13583
13584 if expr a : '\(a\)' >/dev/null 2>&1 &&
13585    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13586   as_expr=expr
13587 else
13588   as_expr=false
13589 fi
13590
13591 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13592   as_basename=basename
13593 else
13594   as_basename=false
13595 fi
13596
13597 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13598   as_dirname=dirname
13599 else
13600   as_dirname=false
13601 fi
13602
13603 as_me=`$as_basename -- "$0" ||
13604 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13605          X"$0" : 'X\(//\)$' \| \
13606          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13607 $as_echo X/"$0" |
13608     sed '/^.*\/\([^/][^/]*\)\/*$/{
13609             s//\1/
13610             q
13611           }
13612           /^X\/\(\/\/\)$/{
13613             s//\1/
13614             q
13615           }
13616           /^X\/\(\/\).*/{
13617             s//\1/
13618             q
13619           }
13620           s/.*/./; q'`
13621
13622 # Avoid depending upon Character Ranges.
13623 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13624 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13625 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13626 as_cr_digits='0123456789'
13627 as_cr_alnum=$as_cr_Letters$as_cr_digits
13628
13629 ECHO_C= ECHO_N= ECHO_T=
13630 case `echo -n x` in #(((((
13631 -n*)
13632   case `echo 'xy\c'` in
13633   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13634   xy)  ECHO_C='\c';;
13635   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13636        ECHO_T=' ';;
13637   esac;;
13638 *)
13639   ECHO_N='-n';;
13640 esac
13641
13642 rm -f conf$$ conf$$.exe conf$$.file
13643 if test -d conf$$.dir; then
13644   rm -f conf$$.dir/conf$$.file
13645 else
13646   rm -f conf$$.dir
13647   mkdir conf$$.dir 2>/dev/null
13648 fi
13649 if (echo >conf$$.file) 2>/dev/null; then
13650   if ln -s conf$$.file conf$$ 2>/dev/null; then
13651     as_ln_s='ln -s'
13652     # ... but there are two gotchas:
13653     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13654     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13655     # In both cases, we have to default to `cp -p'.
13656     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13657       as_ln_s='cp -p'
13658   elif ln conf$$.file conf$$ 2>/dev/null; then
13659     as_ln_s=ln
13660   else
13661     as_ln_s='cp -p'
13662   fi
13663 else
13664   as_ln_s='cp -p'
13665 fi
13666 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13667 rmdir conf$$.dir 2>/dev/null
13668
13669
13670 # as_fn_mkdir_p
13671 # -------------
13672 # Create "$as_dir" as a directory, including parents if necessary.
13673 as_fn_mkdir_p ()
13674 {
13675
13676   case $as_dir in #(
13677   -*) as_dir=./$as_dir;;
13678   esac
13679   test -d "$as_dir" || eval $as_mkdir_p || {
13680     as_dirs=
13681     while :; do
13682       case $as_dir in #(
13683       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13684       *) as_qdir=$as_dir;;
13685       esac
13686       as_dirs="'$as_qdir' $as_dirs"
13687       as_dir=`$as_dirname -- "$as_dir" ||
13688 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13689          X"$as_dir" : 'X\(//\)[^/]' \| \
13690          X"$as_dir" : 'X\(//\)$' \| \
13691          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13692 $as_echo X"$as_dir" |
13693     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13694             s//\1/
13695             q
13696           }
13697           /^X\(\/\/\)[^/].*/{
13698             s//\1/
13699             q
13700           }
13701           /^X\(\/\/\)$/{
13702             s//\1/
13703             q
13704           }
13705           /^X\(\/\).*/{
13706             s//\1/
13707             q
13708           }
13709           s/.*/./; q'`
13710       test -d "$as_dir" && break
13711     done
13712     test -z "$as_dirs" || eval "mkdir $as_dirs"
13713   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13714
13715
13716 } # as_fn_mkdir_p
13717 if mkdir -p . 2>/dev/null; then
13718   as_mkdir_p='mkdir -p "$as_dir"'
13719 else
13720   test -d ./-p && rmdir ./-p
13721   as_mkdir_p=false
13722 fi
13723
13724 if test -x / >/dev/null 2>&1; then
13725   as_test_x='test -x'
13726 else
13727   if ls -dL / >/dev/null 2>&1; then
13728     as_ls_L_option=L
13729   else
13730     as_ls_L_option=
13731   fi
13732   as_test_x='
13733     eval sh -c '\''
13734       if test -d "$1"; then
13735         test -d "$1/.";
13736       else
13737         case $1 in #(
13738         -*)set "./$1";;
13739         esac;
13740         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13741         ???[sx]*):;;*)false;;esac;fi
13742     '\'' sh
13743   '
13744 fi
13745 as_executable_p=$as_test_x
13746
13747 # Sed expression to map a string onto a valid CPP name.
13748 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13749
13750 # Sed expression to map a string onto a valid variable name.
13751 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13752
13753
13754 exec 6>&1
13755 ## ----------------------------------- ##
13756 ## Main body of $CONFIG_STATUS script. ##
13757 ## ----------------------------------- ##
13758 _ASEOF
13759 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13760
13761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13762 # Save the log message, to keep $0 and so on meaningful, and to
13763 # report actual input values of CONFIG_FILES etc. instead of their
13764 # values after options handling.
13765 ac_log="
13766 This file was extended by $as_me, which was
13767 generated by GNU Autoconf 2.64.  Invocation command line was
13768
13769   CONFIG_FILES    = $CONFIG_FILES
13770   CONFIG_HEADERS  = $CONFIG_HEADERS
13771   CONFIG_LINKS    = $CONFIG_LINKS
13772   CONFIG_COMMANDS = $CONFIG_COMMANDS
13773   $ $0 $@
13774
13775 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13776 "
13777
13778 _ACEOF
13779
13780 case $ac_config_files in *"
13781 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13782 esac
13783
13784 case $ac_config_headers in *"
13785 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13786 esac
13787
13788
13789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13790 # Files that config.status was made for.
13791 config_files="$ac_config_files"
13792 config_headers="$ac_config_headers"
13793 config_links="$ac_config_links"
13794 config_commands="$ac_config_commands"
13795
13796 _ACEOF
13797
13798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13799 ac_cs_usage="\
13800 \`$as_me' instantiates files and other configuration actions
13801 from templates according to the current configuration.  Unless the files
13802 and actions are specified as TAGs, all are instantiated by default.
13803
13804 Usage: $0 [OPTION]... [TAG]...
13805
13806   -h, --help       print this help, then exit
13807   -V, --version    print version number and configuration settings, then exit
13808   -q, --quiet, --silent
13809                    do not print progress messages
13810   -d, --debug      don't remove temporary files
13811       --recheck    update $as_me by reconfiguring in the same conditions
13812       --file=FILE[:TEMPLATE]
13813                    instantiate the configuration file FILE
13814       --header=FILE[:TEMPLATE]
13815                    instantiate the configuration header FILE
13816
13817 Configuration files:
13818 $config_files
13819
13820 Configuration headers:
13821 $config_headers
13822
13823 Configuration links:
13824 $config_links
13825
13826 Configuration commands:
13827 $config_commands
13828
13829 Report bugs to the package provider."
13830
13831 _ACEOF
13832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13833 ac_cs_version="\\
13834 config.status
13835 configured by $0, generated by GNU Autoconf 2.64,
13836   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13837
13838 Copyright (C) 2009 Free Software Foundation, Inc.
13839 This config.status script is free software; the Free Software Foundation
13840 gives unlimited permission to copy, distribute and modify it."
13841
13842 ac_pwd='$ac_pwd'
13843 srcdir='$srcdir'
13844 INSTALL='$INSTALL'
13845 AWK='$AWK'
13846 test -n "\$AWK" || AWK=awk
13847 _ACEOF
13848
13849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13850 # The default lists apply if the user does not specify any file.
13851 ac_need_defaults=:
13852 while test $# != 0
13853 do
13854   case $1 in
13855   --*=*)
13856     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13857     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13858     ac_shift=:
13859     ;;
13860   *)
13861     ac_option=$1
13862     ac_optarg=$2
13863     ac_shift=shift
13864     ;;
13865   esac
13866
13867   case $ac_option in
13868   # Handling of the options.
13869   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13870     ac_cs_recheck=: ;;
13871   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13872     $as_echo "$ac_cs_version"; exit ;;
13873   --debug | --debu | --deb | --de | --d | -d )
13874     debug=: ;;
13875   --file | --fil | --fi | --f )
13876     $ac_shift
13877     case $ac_optarg in
13878     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13879     esac
13880     as_fn_append CONFIG_FILES " '$ac_optarg'"
13881     ac_need_defaults=false;;
13882   --header | --heade | --head | --hea )
13883     $ac_shift
13884     case $ac_optarg in
13885     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13886     esac
13887     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13888     ac_need_defaults=false;;
13889   --he | --h)
13890     # Conflict between --help and --header
13891     as_fn_error "ambiguous option: \`$1'
13892 Try \`$0 --help' for more information.";;
13893   --help | --hel | -h )
13894     $as_echo "$ac_cs_usage"; exit ;;
13895   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13896   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13897     ac_cs_silent=: ;;
13898
13899   # This is an error.
13900   -*) as_fn_error "unrecognized option: \`$1'
13901 Try \`$0 --help' for more information." ;;
13902
13903   *) as_fn_append ac_config_targets " $1"
13904      ac_need_defaults=false ;;
13905
13906   esac
13907   shift
13908 done
13909
13910 ac_configure_extra_args=
13911
13912 if $ac_cs_silent; then
13913   exec 6>/dev/null
13914   ac_configure_extra_args="$ac_configure_extra_args --silent"
13915 fi
13916
13917 _ACEOF
13918 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13919 if \$ac_cs_recheck; then
13920   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13921   shift
13922   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13923   CONFIG_SHELL='$SHELL'
13924   export CONFIG_SHELL
13925   exec "\$@"
13926 fi
13927
13928 _ACEOF
13929 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13930 exec 5>>config.log
13931 {
13932   echo
13933   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13934 ## Running $as_me. ##
13935 _ASBOX
13936   $as_echo "$ac_log"
13937 } >&5
13938
13939 _ACEOF
13940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13941 #
13942 # INIT-COMMANDS
13943 #
13944 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13945
13946
13947 # The HP-UX ksh and POSIX shell print the target directory to stdout
13948 # if CDPATH is set.
13949 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13950
13951 sed_quote_subst='$sed_quote_subst'
13952 double_quote_subst='$double_quote_subst'
13953 delay_variable_subst='$delay_variable_subst'
13954 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13955 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13956 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13957 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13958 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13959 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13960 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13961 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13962 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13963 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13964 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13965 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13966 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13967 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13968 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13969 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13970 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13971 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13972 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13973 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13974 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13975 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13976 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13977 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13978 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13979 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13980 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13981 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13982 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13983 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13984 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13985 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13986 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13987 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13988 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13989 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13990 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13991 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13992 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13993 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13994 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13995 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13996 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13997 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13998 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13999 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14000 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14001 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14002 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"`'
14003 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14004 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14005 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14006 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14007 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14008 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14009 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14010 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14011 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14012 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14013 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14014 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14015 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14016 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14017 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14018 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14019 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14020 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14021 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14022 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14023 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14024 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14025 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14026 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14027 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14028 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14029 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14030 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14031 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14032 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14033 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14034 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14035 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14036 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14037 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14038 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14039 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14040 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14041 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14042 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14043 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14044 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14045 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14046 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14047 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14048 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14049 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14050 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14051 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14052 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14053 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14054 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14055 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14056 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14057 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14058 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14059 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14060 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14061 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14062 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14063 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14064 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14065 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14066 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14067 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14068 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14069 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14070 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14071 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14072 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14073 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14074
14075 LTCC='$LTCC'
14076 LTCFLAGS='$LTCFLAGS'
14077 compiler='$compiler_DEFAULT'
14078
14079 # A function that is used when there is no print builtin or printf.
14080 func_fallback_echo ()
14081 {
14082   eval 'cat <<_LTECHO_EOF
14083 \$1
14084 _LTECHO_EOF'
14085 }
14086
14087 # Quote evaled strings.
14088 for var in SHELL \
14089 ECHO \
14090 SED \
14091 GREP \
14092 EGREP \
14093 FGREP \
14094 LD \
14095 NM \
14096 LN_S \
14097 lt_SP2NL \
14098 lt_NL2SP \
14099 reload_flag \
14100 OBJDUMP \
14101 deplibs_check_method \
14102 file_magic_cmd \
14103 AR \
14104 AR_FLAGS \
14105 STRIP \
14106 RANLIB \
14107 CC \
14108 CFLAGS \
14109 compiler \
14110 lt_cv_sys_global_symbol_pipe \
14111 lt_cv_sys_global_symbol_to_cdecl \
14112 lt_cv_sys_global_symbol_to_c_name_address \
14113 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14114 lt_prog_compiler_no_builtin_flag \
14115 lt_prog_compiler_wl \
14116 lt_prog_compiler_pic \
14117 lt_prog_compiler_static \
14118 lt_cv_prog_compiler_c_o \
14119 need_locks \
14120 DSYMUTIL \
14121 NMEDIT \
14122 LIPO \
14123 OTOOL \
14124 OTOOL64 \
14125 shrext_cmds \
14126 export_dynamic_flag_spec \
14127 whole_archive_flag_spec \
14128 compiler_needs_object \
14129 with_gnu_ld \
14130 allow_undefined_flag \
14131 no_undefined_flag \
14132 hardcode_libdir_flag_spec \
14133 hardcode_libdir_flag_spec_ld \
14134 hardcode_libdir_separator \
14135 fix_srcfile_path \
14136 exclude_expsyms \
14137 include_expsyms \
14138 file_list_spec \
14139 variables_saved_for_relink \
14140 libname_spec \
14141 library_names_spec \
14142 soname_spec \
14143 install_override_mode \
14144 finish_eval \
14145 old_striplib \
14146 striplib; do
14147     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14148     *[\\\\\\\`\\"\\\$]*)
14149       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14150       ;;
14151     *)
14152       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14153       ;;
14154     esac
14155 done
14156
14157 # Double-quote double-evaled strings.
14158 for var in reload_cmds \
14159 old_postinstall_cmds \
14160 old_postuninstall_cmds \
14161 old_archive_cmds \
14162 extract_expsyms_cmds \
14163 old_archive_from_new_cmds \
14164 old_archive_from_expsyms_cmds \
14165 archive_cmds \
14166 archive_expsym_cmds \
14167 module_cmds \
14168 module_expsym_cmds \
14169 export_symbols_cmds \
14170 prelink_cmds \
14171 postinstall_cmds \
14172 postuninstall_cmds \
14173 finish_cmds \
14174 sys_lib_search_path_spec \
14175 sys_lib_dlsearch_path_spec; do
14176     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14177     *[\\\\\\\`\\"\\\$]*)
14178       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14179       ;;
14180     *)
14181       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14182       ;;
14183     esac
14184 done
14185
14186 ac_aux_dir='$ac_aux_dir'
14187 xsi_shell='$xsi_shell'
14188 lt_shell_append='$lt_shell_append'
14189
14190 # See if we are running on zsh, and set the options which allow our
14191 # commands through without removal of \ escapes INIT.
14192 if test -n "\${ZSH_VERSION+set}" ; then
14193    setopt NO_GLOB_SUBST
14194 fi
14195
14196
14197     PACKAGE='$PACKAGE'
14198     VERSION='$VERSION'
14199     TIMESTAMP='$TIMESTAMP'
14200     RM='$RM'
14201     ofile='$ofile'
14202
14203
14204
14205
14206 _ACEOF
14207
14208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14209
14210 # Handling of arguments.
14211 for ac_config_target in $ac_config_targets
14212 do
14213   case $ac_config_target in
14214     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14215     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14216     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14217     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14218     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14219     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14220     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14221     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14222     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14223
14224   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14225   esac
14226 done
14227
14228
14229 # If the user did not use the arguments to specify the items to instantiate,
14230 # then the envvar interface is used.  Set only those that are not.
14231 # We use the long form for the default assignment because of an extremely
14232 # bizarre bug on SunOS 4.1.3.
14233 if $ac_need_defaults; then
14234   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14235   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14236   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14237   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14238 fi
14239
14240 # Have a temporary directory for convenience.  Make it in the build tree
14241 # simply because there is no reason against having it here, and in addition,
14242 # creating and moving files from /tmp can sometimes cause problems.
14243 # Hook for its removal unless debugging.
14244 # Note that there is a small window in which the directory will not be cleaned:
14245 # after its creation but before its name has been assigned to `$tmp'.
14246 $debug ||
14247 {
14248   tmp=
14249   trap 'exit_status=$?
14250   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14251 ' 0
14252   trap 'as_fn_exit 1' 1 2 13 15
14253 }
14254 # Create a (secure) tmp directory for tmp files.
14255
14256 {
14257   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14258   test -n "$tmp" && test -d "$tmp"
14259 }  ||
14260 {
14261   tmp=./conf$$-$RANDOM
14262   (umask 077 && mkdir "$tmp")
14263 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14264
14265 # Set up the scripts for CONFIG_FILES section.
14266 # No need to generate them if there are no CONFIG_FILES.
14267 # This happens for instance with `./config.status config.h'.
14268 if test -n "$CONFIG_FILES"; then
14269
14270
14271 ac_cr=`echo X | tr X '\015'`
14272 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14273 # But we know of no other shell where ac_cr would be empty at this
14274 # point, so we can use a bashism as a fallback.
14275 if test "x$ac_cr" = x; then
14276   eval ac_cr=\$\'\\r\'
14277 fi
14278 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14279 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14280   ac_cs_awk_cr='\r'
14281 else
14282   ac_cs_awk_cr=$ac_cr
14283 fi
14284
14285 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14286 _ACEOF
14287
14288
14289 {
14290   echo "cat >conf$$subs.awk <<_ACEOF" &&
14291   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14292   echo "_ACEOF"
14293 } >conf$$subs.sh ||
14294   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14295 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14296 ac_delim='%!_!# '
14297 for ac_last_try in false false false false false :; do
14298   . ./conf$$subs.sh ||
14299     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14300
14301   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14302   if test $ac_delim_n = $ac_delim_num; then
14303     break
14304   elif $ac_last_try; then
14305     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14306   else
14307     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14308   fi
14309 done
14310 rm -f conf$$subs.sh
14311
14312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14313 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14314 _ACEOF
14315 sed -n '
14316 h
14317 s/^/S["/; s/!.*/"]=/
14318 p
14319 g
14320 s/^[^!]*!//
14321 :repl
14322 t repl
14323 s/'"$ac_delim"'$//
14324 t delim
14325 :nl
14326 h
14327 s/\(.\{148\}\).*/\1/
14328 t more1
14329 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14330 p
14331 n
14332 b repl
14333 :more1
14334 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14335 p
14336 g
14337 s/.\{148\}//
14338 t nl
14339 :delim
14340 h
14341 s/\(.\{148\}\).*/\1/
14342 t more2
14343 s/["\\]/\\&/g; s/^/"/; s/$/"/
14344 p
14345 b
14346 :more2
14347 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14348 p
14349 g
14350 s/.\{148\}//
14351 t delim
14352 ' <conf$$subs.awk | sed '
14353 /^[^""]/{
14354   N
14355   s/\n//
14356 }
14357 ' >>$CONFIG_STATUS || ac_write_fail=1
14358 rm -f conf$$subs.awk
14359 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14360 _ACAWK
14361 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14362   for (key in S) S_is_set[key] = 1
14363   FS = "\a"
14364
14365 }
14366 {
14367   line = $ 0
14368   nfields = split(line, field, "@")
14369   substed = 0
14370   len = length(field[1])
14371   for (i = 2; i < nfields; i++) {
14372     key = field[i]
14373     keylen = length(key)
14374     if (S_is_set[key]) {
14375       value = S[key]
14376       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14377       len += length(value) + length(field[++i])
14378       substed = 1
14379     } else
14380       len += 1 + keylen
14381   }
14382
14383   print line
14384 }
14385
14386 _ACAWK
14387 _ACEOF
14388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14389 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14390   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14391 else
14392   cat
14393 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14394   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14395 _ACEOF
14396
14397 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14398 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14399 # trailing colons and then remove the whole line if VPATH becomes empty
14400 # (actually we leave an empty line to preserve line numbers).
14401 if test "x$srcdir" = x.; then
14402   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14403 s/:*\$(srcdir):*/:/
14404 s/:*\${srcdir}:*/:/
14405 s/:*@srcdir@:*/:/
14406 s/^\([^=]*=[     ]*\):*/\1/
14407 s/:*$//
14408 s/^[^=]*=[       ]*$//
14409 }'
14410 fi
14411
14412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14413 fi # test -n "$CONFIG_FILES"
14414
14415 # Set up the scripts for CONFIG_HEADERS section.
14416 # No need to generate them if there are no CONFIG_HEADERS.
14417 # This happens for instance with `./config.status Makefile'.
14418 if test -n "$CONFIG_HEADERS"; then
14419 cat >"$tmp/defines.awk" <<\_ACAWK ||
14420 BEGIN {
14421 _ACEOF
14422
14423 # Transform confdefs.h into an awk script `defines.awk', embedded as
14424 # here-document in config.status, that substitutes the proper values into
14425 # config.h.in to produce config.h.
14426
14427 # Create a delimiter string that does not exist in confdefs.h, to ease
14428 # handling of long lines.
14429 ac_delim='%!_!# '
14430 for ac_last_try in false false :; do
14431   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14432   if test -z "$ac_t"; then
14433     break
14434   elif $ac_last_try; then
14435     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14436   else
14437     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14438   fi
14439 done
14440
14441 # For the awk script, D is an array of macro values keyed by name,
14442 # likewise P contains macro parameters if any.  Preserve backslash
14443 # newline sequences.
14444
14445 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14446 sed -n '
14447 s/.\{148\}/&'"$ac_delim"'/g
14448 t rset
14449 :rset
14450 s/^[     ]*#[    ]*define[       ][      ]*/ /
14451 t def
14452 d
14453 :def
14454 s/\\$//
14455 t bsnl
14456 s/["\\]/\\&/g
14457 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14458 D["\1"]=" \3"/p
14459 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14460 d
14461 :bsnl
14462 s/["\\]/\\&/g
14463 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14464 D["\1"]=" \3\\\\\\n"\\/p
14465 t cont
14466 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14467 t cont
14468 d
14469 :cont
14470 n
14471 s/.\{148\}/&'"$ac_delim"'/g
14472 t clear
14473 :clear
14474 s/\\$//
14475 t bsnlc
14476 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14477 d
14478 :bsnlc
14479 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14480 b cont
14481 ' <confdefs.h | sed '
14482 s/'"$ac_delim"'/"\\\
14483 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14484
14485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14486   for (key in D) D_is_set[key] = 1
14487   FS = "\a"
14488 }
14489 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14490   line = \$ 0
14491   split(line, arg, " ")
14492   if (arg[1] == "#") {
14493     defundef = arg[2]
14494     mac1 = arg[3]
14495   } else {
14496     defundef = substr(arg[1], 2)
14497     mac1 = arg[2]
14498   }
14499   split(mac1, mac2, "(") #)
14500   macro = mac2[1]
14501   prefix = substr(line, 1, index(line, defundef) - 1)
14502   if (D_is_set[macro]) {
14503     # Preserve the white space surrounding the "#".
14504     print prefix "define", macro P[macro] D[macro]
14505     next
14506   } else {
14507     # Replace #undef with comments.  This is necessary, for example,
14508     # in the case of _POSIX_SOURCE, which is predefined and required
14509     # on some systems where configure will not decide to define it.
14510     if (defundef == "undef") {
14511       print "/*", prefix defundef, macro, "*/"
14512       next
14513     }
14514   }
14515 }
14516 { print }
14517 _ACAWK
14518 _ACEOF
14519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14520   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14521 fi # test -n "$CONFIG_HEADERS"
14522
14523
14524 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14525 shift
14526 for ac_tag
14527 do
14528   case $ac_tag in
14529   :[FHLC]) ac_mode=$ac_tag; continue;;
14530   esac
14531   case $ac_mode$ac_tag in
14532   :[FHL]*:*);;
14533   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14534   :[FH]-) ac_tag=-:-;;
14535   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14536   esac
14537   ac_save_IFS=$IFS
14538   IFS=:
14539   set x $ac_tag
14540   IFS=$ac_save_IFS
14541   shift
14542   ac_file=$1
14543   shift
14544
14545   case $ac_mode in
14546   :L) ac_source=$1;;
14547   :[FH])
14548     ac_file_inputs=
14549     for ac_f
14550     do
14551       case $ac_f in
14552       -) ac_f="$tmp/stdin";;
14553       *) # Look for the file first in the build tree, then in the source tree
14554          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14555          # because $ac_f cannot contain `:'.
14556          test -f "$ac_f" ||
14557            case $ac_f in
14558            [\\/$]*) false;;
14559            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14560            esac ||
14561            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14562       esac
14563       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14564       as_fn_append ac_file_inputs " '$ac_f'"
14565     done
14566
14567     # Let's still pretend it is `configure' which instantiates (i.e., don't
14568     # use $as_me), people would be surprised to read:
14569     #    /* config.h.  Generated by config.status.  */
14570     configure_input='Generated from '`
14571           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14572         `' by configure.'
14573     if test x"$ac_file" != x-; then
14574       configure_input="$ac_file.  $configure_input"
14575       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14576 $as_echo "$as_me: creating $ac_file" >&6;}
14577     fi
14578     # Neutralize special characters interpreted by sed in replacement strings.
14579     case $configure_input in #(
14580     *\&* | *\|* | *\\* )
14581        ac_sed_conf_input=`$as_echo "$configure_input" |
14582        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14583     *) ac_sed_conf_input=$configure_input;;
14584     esac
14585
14586     case $ac_tag in
14587     *:-:* | *:-) cat >"$tmp/stdin" \
14588       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14589     esac
14590     ;;
14591   esac
14592
14593   ac_dir=`$as_dirname -- "$ac_file" ||
14594 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14595          X"$ac_file" : 'X\(//\)[^/]' \| \
14596          X"$ac_file" : 'X\(//\)$' \| \
14597          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14598 $as_echo X"$ac_file" |
14599     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14600             s//\1/
14601             q
14602           }
14603           /^X\(\/\/\)[^/].*/{
14604             s//\1/
14605             q
14606           }
14607           /^X\(\/\/\)$/{
14608             s//\1/
14609             q
14610           }
14611           /^X\(\/\).*/{
14612             s//\1/
14613             q
14614           }
14615           s/.*/./; q'`
14616   as_dir="$ac_dir"; as_fn_mkdir_p
14617   ac_builddir=.
14618
14619 case "$ac_dir" in
14620 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14621 *)
14622   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14623   # A ".." for each directory in $ac_dir_suffix.
14624   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14625   case $ac_top_builddir_sub in
14626   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14627   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14628   esac ;;
14629 esac
14630 ac_abs_top_builddir=$ac_pwd
14631 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14632 # for backward compatibility:
14633 ac_top_builddir=$ac_top_build_prefix
14634
14635 case $srcdir in
14636   .)  # We are building in place.
14637     ac_srcdir=.
14638     ac_top_srcdir=$ac_top_builddir_sub
14639     ac_abs_top_srcdir=$ac_pwd ;;
14640   [\\/]* | ?:[\\/]* )  # Absolute name.
14641     ac_srcdir=$srcdir$ac_dir_suffix;
14642     ac_top_srcdir=$srcdir
14643     ac_abs_top_srcdir=$srcdir ;;
14644   *) # Relative name.
14645     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14646     ac_top_srcdir=$ac_top_build_prefix$srcdir
14647     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14648 esac
14649 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14650
14651
14652   case $ac_mode in
14653   :F)
14654   #
14655   # CONFIG_FILE
14656   #
14657
14658   case $INSTALL in
14659   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14660   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14661   esac
14662 _ACEOF
14663
14664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14665 # If the template does not know about datarootdir, expand it.
14666 # FIXME: This hack should be removed a few years after 2.60.
14667 ac_datarootdir_hack=; ac_datarootdir_seen=
14668 ac_sed_dataroot='
14669 /datarootdir/ {
14670   p
14671   q
14672 }
14673 /@datadir@/p
14674 /@docdir@/p
14675 /@infodir@/p
14676 /@localedir@/p
14677 /@mandir@/p'
14678 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14679 *datarootdir*) ac_datarootdir_seen=yes;;
14680 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14681   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14682 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14683 _ACEOF
14684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14685   ac_datarootdir_hack='
14686   s&@datadir@&$datadir&g
14687   s&@docdir@&$docdir&g
14688   s&@infodir@&$infodir&g
14689   s&@localedir@&$localedir&g
14690   s&@mandir@&$mandir&g
14691   s&\\\${datarootdir}&$datarootdir&g' ;;
14692 esac
14693 _ACEOF
14694
14695 # Neutralize VPATH when `$srcdir' = `.'.
14696 # Shell code in configure.ac might set extrasub.
14697 # FIXME: do we really want to maintain this feature?
14698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14699 ac_sed_extra="$ac_vpsub
14700 $extrasub
14701 _ACEOF
14702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14703 :t
14704 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14705 s|@configure_input@|$ac_sed_conf_input|;t t
14706 s&@top_builddir@&$ac_top_builddir_sub&;t t
14707 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14708 s&@srcdir@&$ac_srcdir&;t t
14709 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14710 s&@top_srcdir@&$ac_top_srcdir&;t t
14711 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14712 s&@builddir@&$ac_builddir&;t t
14713 s&@abs_builddir@&$ac_abs_builddir&;t t
14714 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14715 s&@INSTALL@&$ac_INSTALL&;t t
14716 $ac_datarootdir_hack
14717 "
14718 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14719   || as_fn_error "could not create $ac_file" "$LINENO" 5
14720
14721 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14722   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14723   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14724   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14725 which seems to be undefined.  Please make sure it is defined." >&5
14726 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14727 which seems to be undefined.  Please make sure it is defined." >&2;}
14728
14729   rm -f "$tmp/stdin"
14730   case $ac_file in
14731   -) cat "$tmp/out" && rm -f "$tmp/out";;
14732   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14733   esac \
14734   || as_fn_error "could not create $ac_file" "$LINENO" 5
14735  ;;
14736   :H)
14737   #
14738   # CONFIG_HEADER
14739   #
14740   if test x"$ac_file" != x-; then
14741     {
14742       $as_echo "/* $configure_input  */" \
14743       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14744     } >"$tmp/config.h" \
14745       || as_fn_error "could not create $ac_file" "$LINENO" 5
14746     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14747       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14748 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14749     else
14750       rm -f "$ac_file"
14751       mv "$tmp/config.h" "$ac_file" \
14752         || as_fn_error "could not create $ac_file" "$LINENO" 5
14753     fi
14754   else
14755     $as_echo "/* $configure_input  */" \
14756       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14757       || as_fn_error "could not create -" "$LINENO" 5
14758   fi
14759  ;;
14760   :L)
14761   #
14762   # CONFIG_LINK
14763   #
14764
14765   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14766     :
14767   else
14768     # Prefer the file from the source tree if names are identical.
14769     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14770       ac_source=$srcdir/$ac_source
14771     fi
14772
14773     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14774 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14775
14776     if test ! -r "$ac_source"; then
14777       as_fn_error "$ac_source: file not found" "$LINENO" 5
14778     fi
14779     rm -f "$ac_file"
14780
14781     # Try a relative symlink, then a hard link, then a copy.
14782     case $srcdir in
14783     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14784         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14785     esac
14786     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14787       ln "$ac_source" "$ac_file" 2>/dev/null ||
14788       cp -p "$ac_source" "$ac_file" ||
14789       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14790   fi
14791  ;;
14792   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14793 $as_echo "$as_me: executing $ac_file commands" >&6;}
14794  ;;
14795   esac
14796
14797
14798   case $ac_file$ac_mode in
14799     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14800     "libtool":C)
14801
14802     # See if we are running on zsh, and set the options which allow our
14803     # commands through without removal of \ escapes.
14804     if test -n "${ZSH_VERSION+set}" ; then
14805       setopt NO_GLOB_SUBST
14806     fi
14807
14808     cfgfile="${ofile}T"
14809     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14810     $RM "$cfgfile"
14811
14812     cat <<_LT_EOF >> "$cfgfile"
14813 #! $SHELL
14814
14815 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14816 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14817 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14818 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14819 #
14820 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14821 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14822 #   Written by Gordon Matzigkeit, 1996
14823 #
14824 #   This file is part of GNU Libtool.
14825 #
14826 # GNU Libtool is free software; you can redistribute it and/or
14827 # modify it under the terms of the GNU General Public License as
14828 # published by the Free Software Foundation; either version 2 of
14829 # the License, or (at your option) any later version.
14830 #
14831 # As a special exception to the GNU General Public License,
14832 # if you distribute this file as part of a program or library that
14833 # is built using GNU Libtool, you may include this file under the
14834 # same distribution terms that you use for the rest of that program.
14835 #
14836 # GNU Libtool is distributed in the hope that it will be useful,
14837 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14838 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14839 # GNU General Public License for more details.
14840 #
14841 # You should have received a copy of the GNU General Public License
14842 # along with GNU Libtool; see the file COPYING.  If not, a copy
14843 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14844 # obtained by writing to the Free Software Foundation, Inc.,
14845 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14846
14847
14848 # The names of the tagged configurations supported by this script.
14849 available_tags=""
14850
14851 # ### BEGIN LIBTOOL CONFIG
14852
14853 # Which release of libtool.m4 was used?
14854 macro_version=$macro_version
14855 macro_revision=$macro_revision
14856
14857 # Whether or not to build shared libraries.
14858 build_libtool_libs=$enable_shared
14859
14860 # Whether or not to build static libraries.
14861 build_old_libs=$enable_static
14862
14863 # What type of objects to build.
14864 pic_mode=$pic_mode
14865
14866 # Whether or not to optimize for fast installation.
14867 fast_install=$enable_fast_install
14868
14869 # Shell to use when invoking shell scripts.
14870 SHELL=$lt_SHELL
14871
14872 # An echo program that protects backslashes.
14873 ECHO=$lt_ECHO
14874
14875 # The host system.
14876 host_alias=$host_alias
14877 host=$host
14878 host_os=$host_os
14879
14880 # The build system.
14881 build_alias=$build_alias
14882 build=$build
14883 build_os=$build_os
14884
14885 # A sed program that does not truncate output.
14886 SED=$lt_SED
14887
14888 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14889 Xsed="\$SED -e 1s/^X//"
14890
14891 # A grep program that handles long lines.
14892 GREP=$lt_GREP
14893
14894 # An ERE matcher.
14895 EGREP=$lt_EGREP
14896
14897 # A literal string matcher.
14898 FGREP=$lt_FGREP
14899
14900 # A BSD- or MS-compatible name lister.
14901 NM=$lt_NM
14902
14903 # Whether we need soft or hard links.
14904 LN_S=$lt_LN_S
14905
14906 # What is the maximum length of a command?
14907 max_cmd_len=$max_cmd_len
14908
14909 # Object file suffix (normally "o").
14910 objext=$ac_objext
14911
14912 # Executable file suffix (normally "").
14913 exeext=$exeext
14914
14915 # whether the shell understands "unset".
14916 lt_unset=$lt_unset
14917
14918 # turn spaces into newlines.
14919 SP2NL=$lt_lt_SP2NL
14920
14921 # turn newlines into spaces.
14922 NL2SP=$lt_lt_NL2SP
14923
14924 # An object symbol dumper.
14925 OBJDUMP=$lt_OBJDUMP
14926
14927 # Method to check whether dependent libraries are shared objects.
14928 deplibs_check_method=$lt_deplibs_check_method
14929
14930 # Command to use when deplibs_check_method == "file_magic".
14931 file_magic_cmd=$lt_file_magic_cmd
14932
14933 # The archiver.
14934 AR=$lt_AR
14935 AR_FLAGS=$lt_AR_FLAGS
14936
14937 # A symbol stripping program.
14938 STRIP=$lt_STRIP
14939
14940 # Commands used to install an old-style archive.
14941 RANLIB=$lt_RANLIB
14942 old_postinstall_cmds=$lt_old_postinstall_cmds
14943 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14944
14945 # Whether to use a lock for old archive extraction.
14946 lock_old_archive_extraction=$lock_old_archive_extraction
14947
14948 # A C compiler.
14949 LTCC=$lt_CC
14950
14951 # LTCC compiler flags.
14952 LTCFLAGS=$lt_CFLAGS
14953
14954 # Take the output of nm and produce a listing of raw symbols and C names.
14955 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14956
14957 # Transform the output of nm in a proper C declaration.
14958 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14959
14960 # Transform the output of nm in a C name address pair.
14961 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14962
14963 # Transform the output of nm in a C name address pair when lib prefix is needed.
14964 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14965
14966 # The name of the directory that contains temporary libtool files.
14967 objdir=$objdir
14968
14969 # Used to examine libraries when file_magic_cmd begins with "file".
14970 MAGIC_CMD=$MAGIC_CMD
14971
14972 # Must we lock files when doing compilation?
14973 need_locks=$lt_need_locks
14974
14975 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14976 DSYMUTIL=$lt_DSYMUTIL
14977
14978 # Tool to change global to local symbols on Mac OS X.
14979 NMEDIT=$lt_NMEDIT
14980
14981 # Tool to manipulate fat objects and archives on Mac OS X.
14982 LIPO=$lt_LIPO
14983
14984 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14985 OTOOL=$lt_OTOOL
14986
14987 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14988 OTOOL64=$lt_OTOOL64
14989
14990 # Old archive suffix (normally "a").
14991 libext=$libext
14992
14993 # Shared library suffix (normally ".so").
14994 shrext_cmds=$lt_shrext_cmds
14995
14996 # The commands to extract the exported symbol list from a shared archive.
14997 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14998
14999 # Variables whose values should be saved in libtool wrapper scripts and
15000 # restored at link time.
15001 variables_saved_for_relink=$lt_variables_saved_for_relink
15002
15003 # Do we need the "lib" prefix for modules?
15004 need_lib_prefix=$need_lib_prefix
15005
15006 # Do we need a version for libraries?
15007 need_version=$need_version
15008
15009 # Library versioning type.
15010 version_type=$version_type
15011
15012 # Shared library runtime path variable.
15013 runpath_var=$runpath_var
15014
15015 # Shared library path variable.
15016 shlibpath_var=$shlibpath_var
15017
15018 # Is shlibpath searched before the hard-coded library search path?
15019 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15020
15021 # Format of library name prefix.
15022 libname_spec=$lt_libname_spec
15023
15024 # List of archive names.  First name is the real one, the rest are links.
15025 # The last name is the one that the linker finds with -lNAME
15026 library_names_spec=$lt_library_names_spec
15027
15028 # The coded name of the library, if different from the real name.
15029 soname_spec=$lt_soname_spec
15030
15031 # Permission mode override for installation of shared libraries.
15032 install_override_mode=$lt_install_override_mode
15033
15034 # Command to use after installation of a shared archive.
15035 postinstall_cmds=$lt_postinstall_cmds
15036
15037 # Command to use after uninstallation of a shared archive.
15038 postuninstall_cmds=$lt_postuninstall_cmds
15039
15040 # Commands used to finish a libtool library installation in a directory.
15041 finish_cmds=$lt_finish_cmds
15042
15043 # As "finish_cmds", except a single script fragment to be evaled but
15044 # not shown.
15045 finish_eval=$lt_finish_eval
15046
15047 # Whether we should hardcode library paths into libraries.
15048 hardcode_into_libs=$hardcode_into_libs
15049
15050 # Compile-time system search path for libraries.
15051 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15052
15053 # Run-time system search path for libraries.
15054 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15055
15056 # Whether dlopen is supported.
15057 dlopen_support=$enable_dlopen
15058
15059 # Whether dlopen of programs is supported.
15060 dlopen_self=$enable_dlopen_self
15061
15062 # Whether dlopen of statically linked programs is supported.
15063 dlopen_self_static=$enable_dlopen_self_static
15064
15065 # Commands to strip libraries.
15066 old_striplib=$lt_old_striplib
15067 striplib=$lt_striplib
15068
15069
15070 # The linker used to build libraries.
15071 LD=$lt_LD
15072
15073 # How to create reloadable object files.
15074 reload_flag=$lt_reload_flag
15075 reload_cmds=$lt_reload_cmds
15076
15077 # Commands used to build an old-style archive.
15078 old_archive_cmds=$lt_old_archive_cmds
15079
15080 # A language specific compiler.
15081 CC=$lt_compiler
15082
15083 # Is the compiler the GNU compiler?
15084 with_gcc=$GCC
15085
15086 # Compiler flag to turn off builtin functions.
15087 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15088
15089 # How to pass a linker flag through the compiler.
15090 wl=$lt_lt_prog_compiler_wl
15091
15092 # Additional compiler flags for building library objects.
15093 pic_flag=$lt_lt_prog_compiler_pic
15094
15095 # Compiler flag to prevent dynamic linking.
15096 link_static_flag=$lt_lt_prog_compiler_static
15097
15098 # Does compiler simultaneously support -c and -o options?
15099 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15100
15101 # Whether or not to add -lc for building shared libraries.
15102 build_libtool_need_lc=$archive_cmds_need_lc
15103
15104 # Whether or not to disallow shared libs when runtime libs are static.
15105 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15106
15107 # Compiler flag to allow reflexive dlopens.
15108 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15109
15110 # Compiler flag to generate shared objects directly from archives.
15111 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15112
15113 # Whether the compiler copes with passing no objects directly.
15114 compiler_needs_object=$lt_compiler_needs_object
15115
15116 # Create an old-style archive from a shared archive.
15117 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15118
15119 # Create a temporary old-style archive to link instead of a shared archive.
15120 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15121
15122 # Commands used to build a shared archive.
15123 archive_cmds=$lt_archive_cmds
15124 archive_expsym_cmds=$lt_archive_expsym_cmds
15125
15126 # Commands used to build a loadable module if different from building
15127 # a shared archive.
15128 module_cmds=$lt_module_cmds
15129 module_expsym_cmds=$lt_module_expsym_cmds
15130
15131 # Whether we are building with GNU ld or not.
15132 with_gnu_ld=$lt_with_gnu_ld
15133
15134 # Flag that allows shared libraries with undefined symbols to be built.
15135 allow_undefined_flag=$lt_allow_undefined_flag
15136
15137 # Flag that enforces no undefined symbols.
15138 no_undefined_flag=$lt_no_undefined_flag
15139
15140 # Flag to hardcode \$libdir into a binary during linking.
15141 # This must work even if \$libdir does not exist
15142 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15143
15144 # If ld is used when linking, flag to hardcode \$libdir into a binary
15145 # during linking.  This must work even if \$libdir does not exist.
15146 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15147
15148 # Whether we need a single "-rpath" flag with a separated argument.
15149 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15150
15151 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15152 # DIR into the resulting binary.
15153 hardcode_direct=$hardcode_direct
15154
15155 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15156 # DIR into the resulting binary and the resulting library dependency is
15157 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15158 # library is relocated.
15159 hardcode_direct_absolute=$hardcode_direct_absolute
15160
15161 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15162 # into the resulting binary.
15163 hardcode_minus_L=$hardcode_minus_L
15164
15165 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15166 # into the resulting binary.
15167 hardcode_shlibpath_var=$hardcode_shlibpath_var
15168
15169 # Set to "yes" if building a shared library automatically hardcodes DIR
15170 # into the library and all subsequent libraries and executables linked
15171 # against it.
15172 hardcode_automatic=$hardcode_automatic
15173
15174 # Set to yes if linker adds runtime paths of dependent libraries
15175 # to runtime path list.
15176 inherit_rpath=$inherit_rpath
15177
15178 # Whether libtool must link a program against all its dependency libraries.
15179 link_all_deplibs=$link_all_deplibs
15180
15181 # Fix the shell variable \$srcfile for the compiler.
15182 fix_srcfile_path=$lt_fix_srcfile_path
15183
15184 # Set to "yes" if exported symbols are required.
15185 always_export_symbols=$always_export_symbols
15186
15187 # The commands to list exported symbols.
15188 export_symbols_cmds=$lt_export_symbols_cmds
15189
15190 # Symbols that should not be listed in the preloaded symbols.
15191 exclude_expsyms=$lt_exclude_expsyms
15192
15193 # Symbols that must always be exported.
15194 include_expsyms=$lt_include_expsyms
15195
15196 # Commands necessary for linking programs (against libraries) with templates.
15197 prelink_cmds=$lt_prelink_cmds
15198
15199 # Specify filename containing input files.
15200 file_list_spec=$lt_file_list_spec
15201
15202 # How to hardcode a shared library path into an executable.
15203 hardcode_action=$hardcode_action
15204
15205 # ### END LIBTOOL CONFIG
15206
15207 _LT_EOF
15208
15209   case $host_os in
15210   aix3*)
15211     cat <<\_LT_EOF >> "$cfgfile"
15212 # AIX sometimes has problems with the GCC collect2 program.  For some
15213 # reason, if we set the COLLECT_NAMES environment variable, the problems
15214 # vanish in a puff of smoke.
15215 if test "X${COLLECT_NAMES+set}" != Xset; then
15216   COLLECT_NAMES=
15217   export COLLECT_NAMES
15218 fi
15219 _LT_EOF
15220     ;;
15221   esac
15222
15223
15224 ltmain="$ac_aux_dir/ltmain.sh"
15225
15226
15227   # We use sed instead of cat because bash on DJGPP gets confused if
15228   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15229   # text mode, it properly converts lines to CR/LF.  This bash problem
15230   # is reportedly fixed, but why not run on old versions too?
15231   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15232     || (rm -f "$cfgfile"; exit 1)
15233
15234   case $xsi_shell in
15235   yes)
15236     cat << \_LT_EOF >> "$cfgfile"
15237
15238 # func_dirname file append nondir_replacement
15239 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15240 # otherwise set result to NONDIR_REPLACEMENT.
15241 func_dirname ()
15242 {
15243   case ${1} in
15244     */*) func_dirname_result="${1%/*}${2}" ;;
15245     *  ) func_dirname_result="${3}" ;;
15246   esac
15247 }
15248
15249 # func_basename file
15250 func_basename ()
15251 {
15252   func_basename_result="${1##*/}"
15253 }
15254
15255 # func_dirname_and_basename file append nondir_replacement
15256 # perform func_basename and func_dirname in a single function
15257 # call:
15258 #   dirname:  Compute the dirname of FILE.  If nonempty,
15259 #             add APPEND to the result, otherwise set result
15260 #             to NONDIR_REPLACEMENT.
15261 #             value returned in "$func_dirname_result"
15262 #   basename: Compute filename of FILE.
15263 #             value retuned in "$func_basename_result"
15264 # Implementation must be kept synchronized with func_dirname
15265 # and func_basename. For efficiency, we do not delegate to
15266 # those functions but instead duplicate the functionality here.
15267 func_dirname_and_basename ()
15268 {
15269   case ${1} in
15270     */*) func_dirname_result="${1%/*}${2}" ;;
15271     *  ) func_dirname_result="${3}" ;;
15272   esac
15273   func_basename_result="${1##*/}"
15274 }
15275
15276 # func_stripname prefix suffix name
15277 # strip PREFIX and SUFFIX off of NAME.
15278 # PREFIX and SUFFIX must not contain globbing or regex special
15279 # characters, hashes, percent signs, but SUFFIX may contain a leading
15280 # dot (in which case that matches only a dot).
15281 func_stripname ()
15282 {
15283   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15284   # positional parameters, so assign one to ordinary parameter first.
15285   func_stripname_result=${3}
15286   func_stripname_result=${func_stripname_result#"${1}"}
15287   func_stripname_result=${func_stripname_result%"${2}"}
15288 }
15289
15290 # func_opt_split
15291 func_opt_split ()
15292 {
15293   func_opt_split_opt=${1%%=*}
15294   func_opt_split_arg=${1#*=}
15295 }
15296
15297 # func_lo2o object
15298 func_lo2o ()
15299 {
15300   case ${1} in
15301     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15302     *)    func_lo2o_result=${1} ;;
15303   esac
15304 }
15305
15306 # func_xform libobj-or-source
15307 func_xform ()
15308 {
15309   func_xform_result=${1%.*}.lo
15310 }
15311
15312 # func_arith arithmetic-term...
15313 func_arith ()
15314 {
15315   func_arith_result=$(( $* ))
15316 }
15317
15318 # func_len string
15319 # STRING may not start with a hyphen.
15320 func_len ()
15321 {
15322   func_len_result=${#1}
15323 }
15324
15325 _LT_EOF
15326     ;;
15327   *) # Bourne compatible functions.
15328     cat << \_LT_EOF >> "$cfgfile"
15329
15330 # func_dirname file append nondir_replacement
15331 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15332 # otherwise set result to NONDIR_REPLACEMENT.
15333 func_dirname ()
15334 {
15335   # Extract subdirectory from the argument.
15336   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15337   if test "X$func_dirname_result" = "X${1}"; then
15338     func_dirname_result="${3}"
15339   else
15340     func_dirname_result="$func_dirname_result${2}"
15341   fi
15342 }
15343
15344 # func_basename file
15345 func_basename ()
15346 {
15347   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15348 }
15349
15350
15351 # func_stripname prefix suffix name
15352 # strip PREFIX and SUFFIX off of NAME.
15353 # PREFIX and SUFFIX must not contain globbing or regex special
15354 # characters, hashes, percent signs, but SUFFIX may contain a leading
15355 # dot (in which case that matches only a dot).
15356 # func_strip_suffix prefix name
15357 func_stripname ()
15358 {
15359   case ${2} in
15360     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15361     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15362   esac
15363 }
15364
15365 # sed scripts:
15366 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15367 my_sed_long_arg='1s/^-[^=]*=//'
15368
15369 # func_opt_split
15370 func_opt_split ()
15371 {
15372   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15373   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15374 }
15375
15376 # func_lo2o object
15377 func_lo2o ()
15378 {
15379   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15380 }
15381
15382 # func_xform libobj-or-source
15383 func_xform ()
15384 {
15385   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15386 }
15387
15388 # func_arith arithmetic-term...
15389 func_arith ()
15390 {
15391   func_arith_result=`expr "$@"`
15392 }
15393
15394 # func_len string
15395 # STRING may not start with a hyphen.
15396 func_len ()
15397 {
15398   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15399 }
15400
15401 _LT_EOF
15402 esac
15403
15404 case $lt_shell_append in
15405   yes)
15406     cat << \_LT_EOF >> "$cfgfile"
15407
15408 # func_append var value
15409 # Append VALUE to the end of shell variable VAR.
15410 func_append ()
15411 {
15412   eval "$1+=\$2"
15413 }
15414 _LT_EOF
15415     ;;
15416   *)
15417     cat << \_LT_EOF >> "$cfgfile"
15418
15419 # func_append var value
15420 # Append VALUE to the end of shell variable VAR.
15421 func_append ()
15422 {
15423   eval "$1=\$$1\$2"
15424 }
15425
15426 _LT_EOF
15427     ;;
15428   esac
15429
15430
15431   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15432     || (rm -f "$cfgfile"; exit 1)
15433
15434   mv -f "$cfgfile" "$ofile" ||
15435     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15436   chmod +x "$ofile"
15437
15438  ;;
15439     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15440  rm -f Makesim1.tmp Makesim2.tmp Makefile
15441  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15442  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15443  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15444         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15445         <Makefile.sim >Makefile
15446  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15447  ;;
15448     "stamp-h":C) echo > stamp-h ;;
15449
15450   esac
15451 done # for ac_tag
15452
15453
15454 as_fn_exit 0
15455 _ACEOF
15456 ac_clean_files=$ac_clean_files_save
15457
15458 test $ac_write_fail = 0 ||
15459   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15460
15461
15462 # configure is writing to config.log, and then calls config.status.
15463 # config.status does its own redirection, appending to config.log.
15464 # Unfortunately, on DOS this fails, as config.log is still kept open
15465 # by configure, so config.status won't be able to write to it; its
15466 # output is simply discarded.  So we exec the FD to /dev/null,
15467 # effectively closing config.log, so it can be properly (re)opened and
15468 # appended to by config.status.  When coming back to configure, we
15469 # need to make the FD available again.
15470 if test "$no_create" != yes; then
15471   ac_cs_success=:
15472   ac_config_status_args=
15473   test "$silent" = yes &&
15474     ac_config_status_args="$ac_config_status_args --quiet"
15475   exec 5>/dev/null
15476   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15477   exec 5>>config.log
15478   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15479   # would make configure fail if this is the last instruction.
15480   $ac_cs_success || as_fn_exit $?
15481 fi
15482 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15483   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15484 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15485 fi
15486
15487