libobjc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   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=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527
 528 # Check that we are running under the correct shell.
 529 SHELL=${CONFIG_SHELL-/bin/sh}
 530
 531 case X$lt_ECHO in
 532 X*--fallback-echo)
 533   # Remove one level of quotation (which was required for Make).
 534   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
 535   ;;
 536 esac
 537
 538 ECHO=${lt_ECHO-echo}
 539 if test "X$1" = X--no-reexec; then
 540   # Discard the --no-reexec flag, and continue.
 541   shift
 542 elif test "X$1" = X--fallback-echo; then
 543   # Avoid inline document here, it may be left over
 544   :
 545 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
 546   # Yippee, $ECHO works!
 547   :
 548 else
 549   # Restart under the correct shell.
 550   exec $SHELL "$0" --no-reexec ${1+"$@"}
 551 fi
 552
 553 if test "X$1" = X--fallback-echo; then
 554   # used as fallback echo
 555   shift
 556   cat <<_LT_EOF
 557 $*
 558 _LT_EOF
 559   exit 0
 560 fi
 561
 562 # The HP-UX ksh and POSIX shell print the target directory to stdout
 563 # if CDPATH is set.
 564 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 565
 566 if test -z "$lt_ECHO"; then
 567   if test "X${echo_test_string+set}" != Xset; then
 568     # find a string as large as possible, as long as the shell can cope with it
 569     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
 570       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
 571       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
 572          { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
 573       then
 574         break
 575       fi
 576     done
 577   fi
 578
 579   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 580      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 581      test "X$echo_testing_string" = "X$echo_test_string"; then
 582     :
 583   else
 584     # The Solaris, AIX, and Digital Unix default echo programs unquote
 585     # backslashes.  This makes it impossible to quote backslashes using
 586     #   echo "$something" | sed 's/\\/\\\\/g'
 587     #
 588     # So, first we look for a working echo in the user's PATH.
 589
 590     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 591     for dir in $PATH /usr/ucb; do
 592       IFS="$lt_save_ifs"
 593       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 594          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 595          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 596          test "X$echo_testing_string" = "X$echo_test_string"; then
 597         ECHO="$dir/echo"
 598         break
 599       fi
 600     done
 601     IFS="$lt_save_ifs"
 602
 603     if test "X$ECHO" = Xecho; then
 604       # We didn't find a better echo, so look for alternatives.
 605       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
 606          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
 607          test "X$echo_testing_string" = "X$echo_test_string"; then
 608         # This shell has a builtin print -r that does the trick.
 609         ECHO='print -r'
 610       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
 611            test "X$CONFIG_SHELL" != X/bin/ksh; then
 612         # If we have ksh, try running configure again with it.
 613         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 614         export ORIGINAL_CONFIG_SHELL
 615         CONFIG_SHELL=/bin/ksh
 616         export CONFIG_SHELL
 617         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 618       else
 619         # Try using printf.
 620         ECHO='printf %s\n'
 621         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 622            echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 623            test "X$echo_testing_string" = "X$echo_test_string"; then
 624           # Cool, printf works
 625           :
 626         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 627              test "X$echo_testing_string" = 'X\t' &&
 628              echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 629              test "X$echo_testing_string" = "X$echo_test_string"; then
 630           CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 631           export CONFIG_SHELL
 632           SHELL="$CONFIG_SHELL"
 633           export SHELL
 634           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 635         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 636              test "X$echo_testing_string" = 'X\t' &&
 637              echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 638              test "X$echo_testing_string" = "X$echo_test_string"; then
 639           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 640         else
 641           # maybe with a smaller string...
 642           prev=:
 643
 644           for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 645             if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
 646             then
 647               break
 648             fi
 649             prev="$cmd"
 650           done
 651
 652           if test "$prev" != 'sed 50q "$0"'; then
 653             echo_test_string=`eval $prev`
 654             export echo_test_string
 655             exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 656           else
 657             # Oops.  We lost completely, so just stick with echo.
 658             ECHO=echo
 659           fi
 660         fi
 661       fi
 662     fi
 663   fi
 664 fi
 665
 666 # Copy echo and quote the copy suitably for passing to libtool from
 667 # the Makefile, instead of quoting the original, which is used later.
 668 lt_ECHO=$ECHO
 669 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 670    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 671 fi
 672
 673
 674
 675
 676 exec 7<&0 </dev/null 6>&1
 677
 678 # Name of the host.
 679 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 680 # so uname gets run too.
 681 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 682
 683 #
 684 # Initializations.
 685 #
 686 ac_default_prefix=/usr/local
 687 ac_clean_files=
 688 ac_config_libobj_dir=.
 689 LIBOBJS=
 690 cross_compiling=no
 691 subdirs=
 692 MFLAGS=
 693 MAKEFLAGS=
 694
 695 # Identity of this package.
 696 PACKAGE_NAME='package-unused'
 697 PACKAGE_TARNAME='libobjc'
 698 PACKAGE_VERSION='version-unused'
 699 PACKAGE_STRING='package-unused version-unused'
 700 PACKAGE_BUGREPORT=''
 701 PACKAGE_URL=''
 702
 703 ac_unique_file="objc/objc.h"
 704 # Factoring default headers for most tests.
 705 ac_includes_default="\
 706 #include <stdio.h>
 707 #ifdef HAVE_SYS_TYPES_H
 708 # include <sys/types.h>
 709 #endif
 710 #ifdef HAVE_SYS_STAT_H
 711 # include <sys/stat.h>
 712 #endif
 713 #ifdef STDC_HEADERS
 714 # include <stdlib.h>
 715 # include <stddef.h>
 716 #else
 717 # ifdef HAVE_STDLIB_H
 718 #  include <stdlib.h>
 719 # endif
 720 #endif
 721 #ifdef HAVE_STRING_H
 722 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 723 #  include <memory.h>
 724 # endif
 725 # include <string.h>
 726 #endif
 727 #ifdef HAVE_STRINGS_H
 728 # include <strings.h>
 729 #endif
 730 #ifdef HAVE_INTTYPES_H
 731 # include <inttypes.h>
 732 #endif
 733 #ifdef HAVE_STDINT_H
 734 # include <stdint.h>
 735 #endif
 736 #ifdef HAVE_UNISTD_H
 737 # include <unistd.h>
 738 #endif"
 739
 740 ac_subst_vars='LTLIBOBJS
 741 LIBOBJS
 742 SET_MAKE
 743 CPP
 744 OTOOL64
 745 OTOOL
 746 LIPO
 747 NMEDIT
 748 DSYMUTIL
 749 lt_ECHO
 750 STRIP
 751 LN_S
 752 NM
 753 ac_ct_DUMPBIN
 754 DUMPBIN
 755 LD
 756 FGREP
 757 EGREP
 758 GREP
 759 SED
 760 LIBTOOL
 761 OBJDUMP
 762 DLLTOOL
 763 MAINT
 764 MAINTAINER_MODE_FALSE
 765 MAINTAINER_MODE_TRUE
 766 INSTALL_DATA
 767 INSTALL_SCRIPT
 768 INSTALL_PROGRAM
 769 RANLIB
 770 AR
 771 AS
 772 extra_ldflags_libobjc
 773 OBJEXT
 774 EXEEXT
 775 ac_ct_CC
 776 CPPFLAGS
 777 LDFLAGS
 778 CFLAGS
 779 CC
 780 libsuffix
 781 includedirname
 782 toolexeclibdir
 783 toolexecdir
 784 glibcpp_srcdir
 785 target_noncanonical
 786 target_os
 787 target_vendor
 788 target_cpu
 789 target
 790 host_os
 791 host_vendor
 792 host_cpu
 793 host
 794 multi_basedir
 795 OBJC_BOEHM_GC_INCLUDES
 796 OBJC_BOEHM_GC
 797 VERSION
 798 target_subdir
 799 host_subdir
 800 build_subdir
 801 build_libsubdir
 802 build_os
 803 build_vendor
 804 build_cpu
 805 build
 806 target_alias
 807 host_alias
 808 build_alias
 809 LIBS
 810 ECHO_T
 811 ECHO_N
 812 ECHO_C
 813 DEFS
 814 mandir
 815 localedir
 816 libdir
 817 psdir
 818 pdfdir
 819 dvidir
 820 htmldir
 821 infodir
 822 docdir
 823 oldincludedir
 824 includedir
 825 localstatedir
 826 sharedstatedir
 827 sysconfdir
 828 datadir
 829 datarootdir
 830 libexecdir
 831 sbindir
 832 bindir
 833 program_transform_name
 834 prefix
 835 exec_prefix
 836 PACKAGE_URL
 837 PACKAGE_BUGREPORT
 838 PACKAGE_STRING
 839 PACKAGE_VERSION
 840 PACKAGE_TARNAME
 841 PACKAGE_NAME
 842 PATH_SEPARATOR
 843 SHELL'
 844 ac_subst_files=''
 845 ac_user_opts='
 846 enable_option_checking
 847 with_build_libsubdir
 848 with_target_subdir
 849 with_cross_host
 850 enable_version_specific_runtime_libs
 851 enable_objc_gc
 852 enable_multilib
 853 enable_maintainer_mode
 854 enable_shared
 855 enable_static
 856 with_pic
 857 enable_fast_install
 858 with_gnu_ld
 859 enable_libtool_lock
 860 enable_sjlj_exceptions
 861 '
 862       ac_precious_vars='build_alias
 863 host_alias
 864 target_alias
 865 CPP
 866 CPPFLAGS'
 867
 868
 869 # Initialize some variables set by options.
 870 ac_init_help=
 871 ac_init_version=false
 872 ac_unrecognized_opts=
 873 ac_unrecognized_sep=
 874 # The variables have the same names as the options, with
 875 # dashes changed to underlines.
 876 cache_file=/dev/null
 877 exec_prefix=NONE
 878 no_create=
 879 no_recursion=
 880 prefix=NONE
 881 program_prefix=NONE
 882 program_suffix=NONE
 883 program_transform_name=s,x,x,
 884 silent=
 885 site=
 886 srcdir=
 887 verbose=
 888 x_includes=NONE
 889 x_libraries=NONE
 890
 891 # Installation directory options.
 892 # These are left unexpanded so users can "make install exec_prefix=/foo"
 893 # and all the variables that are supposed to be based on exec_prefix
 894 # by default will actually change.
 895 # Use braces instead of parens because sh, perl, etc. also accept them.
 896 # (The list follows the same order as the GNU Coding Standards.)
 897 bindir='${exec_prefix}/bin'
 898 sbindir='${exec_prefix}/sbin'
 899 libexecdir='${exec_prefix}/libexec'
 900 datarootdir='${prefix}/share'
 901 datadir='${datarootdir}'
 902 sysconfdir='${prefix}/etc'
 903 sharedstatedir='${prefix}/com'
 904 localstatedir='${prefix}/var'
 905 includedir='${prefix}/include'
 906 oldincludedir='/usr/include'
 907 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 908 infodir='${datarootdir}/info'
 909 htmldir='${docdir}'
 910 dvidir='${docdir}'
 911 pdfdir='${docdir}'
 912 psdir='${docdir}'
 913 libdir='${exec_prefix}/lib'
 914 localedir='${datarootdir}/locale'
 915 mandir='${datarootdir}/man'
 916
 917 ac_prev=
 918 ac_dashdash=
 919 for ac_option
 920 do
 921   # If the previous option needs an argument, assign it.
 922   if test -n "$ac_prev"; then
 923     eval $ac_prev=\$ac_option
 924     ac_prev=
 925     continue
 926   fi
 927
 928   case $ac_option in
 929   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 930   *)    ac_optarg=yes ;;
 931   esac
 932
 933   # Accept the important Cygnus configure options, so we can diagnose typos.
 934
 935   case $ac_dashdash$ac_option in
 936   --)
 937     ac_dashdash=yes ;;
 938
 939   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 940     ac_prev=bindir ;;
 941   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 942     bindir=$ac_optarg ;;
 943
 944   -build | --build | --buil | --bui | --bu)
 945     ac_prev=build_alias ;;
 946   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 947     build_alias=$ac_optarg ;;
 948
 949   -cache-file | --cache-file | --cache-fil | --cache-fi \
 950   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 951     ac_prev=cache_file ;;
 952   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 953   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 954     cache_file=$ac_optarg ;;
 955
 956   --config-cache | -C)
 957     cache_file=config.cache ;;
 958
 959   -datadir | --datadir | --datadi | --datad)
 960     ac_prev=datadir ;;
 961   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 962     datadir=$ac_optarg ;;
 963
 964   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 965   | --dataroo | --dataro | --datar)
 966     ac_prev=datarootdir ;;
 967   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 968   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 969     datarootdir=$ac_optarg ;;
 970
 971   -disable-* | --disable-*)
 972     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 973     # Reject names that are not valid shell variable names.
 974     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 975       as_fn_error "invalid feature name: $ac_useropt"
 976     ac_useropt_orig=$ac_useropt
 977     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 978     case $ac_user_opts in
 979       *"
 980 "enable_$ac_useropt"
 981 "*) ;;
 982       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 983          ac_unrecognized_sep=', ';;
 984     esac
 985     eval enable_$ac_useropt=no ;;
 986
 987   -docdir | --docdir | --docdi | --doc | --do)
 988     ac_prev=docdir ;;
 989   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 990     docdir=$ac_optarg ;;
 991
 992   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 993     ac_prev=dvidir ;;
 994   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 995     dvidir=$ac_optarg ;;
 996
 997   -enable-* | --enable-*)
 998     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 999     # Reject names that are not valid shell variable names.
1000     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1001       as_fn_error "invalid feature name: $ac_useropt"
1002     ac_useropt_orig=$ac_useropt
1003     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1004     case $ac_user_opts in
1005       *"
1006 "enable_$ac_useropt"
1007 "*) ;;
1008       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1009          ac_unrecognized_sep=', ';;
1010     esac
1011     eval enable_$ac_useropt=\$ac_optarg ;;
1012
1013   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1014   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1015   | --exec | --exe | --ex)
1016     ac_prev=exec_prefix ;;
1017   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1018   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1019   | --exec=* | --exe=* | --ex=*)
1020     exec_prefix=$ac_optarg ;;
1021
1022   -gas | --gas | --ga | --g)
1023     # Obsolete; use --with-gas.
1024     with_gas=yes ;;
1025
1026   -help | --help | --hel | --he | -h)
1027     ac_init_help=long ;;
1028   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1029     ac_init_help=recursive ;;
1030   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1031     ac_init_help=short ;;
1032
1033   -host | --host | --hos | --ho)
1034     ac_prev=host_alias ;;
1035   -host=* | --host=* | --hos=* | --ho=*)
1036     host_alias=$ac_optarg ;;
1037
1038   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1039     ac_prev=htmldir ;;
1040   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1041   | --ht=*)
1042     htmldir=$ac_optarg ;;
1043
1044   -includedir | --includedir | --includedi | --included | --include \
1045   | --includ | --inclu | --incl | --inc)
1046     ac_prev=includedir ;;
1047   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1048   | --includ=* | --inclu=* | --incl=* | --inc=*)
1049     includedir=$ac_optarg ;;
1050
1051   -infodir | --infodir | --infodi | --infod | --info | --inf)
1052     ac_prev=infodir ;;
1053   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1054     infodir=$ac_optarg ;;
1055
1056   -libdir | --libdir | --libdi | --libd)
1057     ac_prev=libdir ;;
1058   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1059     libdir=$ac_optarg ;;
1060
1061   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1062   | --libexe | --libex | --libe)
1063     ac_prev=libexecdir ;;
1064   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1065   | --libexe=* | --libex=* | --libe=*)
1066     libexecdir=$ac_optarg ;;
1067
1068   -localedir | --localedir | --localedi | --localed | --locale)
1069     ac_prev=localedir ;;
1070   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1071     localedir=$ac_optarg ;;
1072
1073   -localstatedir | --localstatedir | --localstatedi | --localstated \
1074   | --localstate | --localstat | --localsta | --localst | --locals)
1075     ac_prev=localstatedir ;;
1076   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1077   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1078     localstatedir=$ac_optarg ;;
1079
1080   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1081     ac_prev=mandir ;;
1082   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1083     mandir=$ac_optarg ;;
1084
1085   -nfp | --nfp | --nf)
1086     # Obsolete; use --without-fp.
1087     with_fp=no ;;
1088
1089   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1090   | --no-cr | --no-c | -n)
1091     no_create=yes ;;
1092
1093   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1094   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1095     no_recursion=yes ;;
1096
1097   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1098   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1099   | --oldin | --oldi | --old | --ol | --o)
1100     ac_prev=oldincludedir ;;
1101   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1102   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1103   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1104     oldincludedir=$ac_optarg ;;
1105
1106   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1107     ac_prev=prefix ;;
1108   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1109     prefix=$ac_optarg ;;
1110
1111   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1112   | --program-pre | --program-pr | --program-p)
1113     ac_prev=program_prefix ;;
1114   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1115   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1116     program_prefix=$ac_optarg ;;
1117
1118   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1119   | --program-suf | --program-su | --program-s)
1120     ac_prev=program_suffix ;;
1121   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1122   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1123     program_suffix=$ac_optarg ;;
1124
1125   -program-transform-name | --program-transform-name \
1126   | --program-transform-nam | --program-transform-na \
1127   | --program-transform-n | --program-transform- \
1128   | --program-transform | --program-transfor \
1129   | --program-transfo | --program-transf \
1130   | --program-trans | --program-tran \
1131   | --progr-tra | --program-tr | --program-t)
1132     ac_prev=program_transform_name ;;
1133   -program-transform-name=* | --program-transform-name=* \
1134   | --program-transform-nam=* | --program-transform-na=* \
1135   | --program-transform-n=* | --program-transform-=* \
1136   | --program-transform=* | --program-transfor=* \
1137   | --program-transfo=* | --program-transf=* \
1138   | --program-trans=* | --program-tran=* \
1139   | --progr-tra=* | --program-tr=* | --program-t=*)
1140     program_transform_name=$ac_optarg ;;
1141
1142   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1143     ac_prev=pdfdir ;;
1144   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1145     pdfdir=$ac_optarg ;;
1146
1147   -psdir | --psdir | --psdi | --psd | --ps)
1148     ac_prev=psdir ;;
1149   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1150     psdir=$ac_optarg ;;
1151
1152   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1153   | -silent | --silent | --silen | --sile | --sil)
1154     silent=yes ;;
1155
1156   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1157     ac_prev=sbindir ;;
1158   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1159   | --sbi=* | --sb=*)
1160     sbindir=$ac_optarg ;;
1161
1162   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1163   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1164   | --sharedst | --shareds | --shared | --share | --shar \
1165   | --sha | --sh)
1166     ac_prev=sharedstatedir ;;
1167   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1168   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1169   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1170   | --sha=* | --sh=*)
1171     sharedstatedir=$ac_optarg ;;
1172
1173   -site | --site | --sit)
1174     ac_prev=site ;;
1175   -site=* | --site=* | --sit=*)
1176     site=$ac_optarg ;;
1177
1178   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1179     ac_prev=srcdir ;;
1180   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1181     srcdir=$ac_optarg ;;
1182
1183   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1184   | --syscon | --sysco | --sysc | --sys | --sy)
1185     ac_prev=sysconfdir ;;
1186   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1187   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1188     sysconfdir=$ac_optarg ;;
1189
1190   -target | --target | --targe | --targ | --tar | --ta | --t)
1191     ac_prev=target_alias ;;
1192   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1193     target_alias=$ac_optarg ;;
1194
1195   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1196     verbose=yes ;;
1197
1198   -version | --version | --versio | --versi | --vers | -V)
1199     ac_init_version=: ;;
1200
1201   -with-* | --with-*)
1202     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1203     # Reject names that are not valid shell variable names.
1204     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1205       as_fn_error "invalid package name: $ac_useropt"
1206     ac_useropt_orig=$ac_useropt
1207     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1208     case $ac_user_opts in
1209       *"
1210 "with_$ac_useropt"
1211 "*) ;;
1212       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1213          ac_unrecognized_sep=', ';;
1214     esac
1215     eval with_$ac_useropt=\$ac_optarg ;;
1216
1217   -without-* | --without-*)
1218     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1219     # Reject names that are not valid shell variable names.
1220     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1221       as_fn_error "invalid package name: $ac_useropt"
1222     ac_useropt_orig=$ac_useropt
1223     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1224     case $ac_user_opts in
1225       *"
1226 "with_$ac_useropt"
1227 "*) ;;
1228       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1229          ac_unrecognized_sep=', ';;
1230     esac
1231     eval with_$ac_useropt=no ;;
1232
1233   --x)
1234     # Obsolete; use --with-x.
1235     with_x=yes ;;
1236
1237   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1238   | --x-incl | --x-inc | --x-in | --x-i)
1239     ac_prev=x_includes ;;
1240   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1241   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1242     x_includes=$ac_optarg ;;
1243
1244   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1245   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1246     ac_prev=x_libraries ;;
1247   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1248   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1249     x_libraries=$ac_optarg ;;
1250
1251   -*) as_fn_error "unrecognized option: \`$ac_option'
1252 Try \`$0 --help' for more information."
1253     ;;
1254
1255   *=*)
1256     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1257     # Reject names that are not valid shell variable names.
1258     case $ac_envvar in #(
1259       '' | [0-9]* | *[!_$as_cr_alnum]* )
1260       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1261     esac
1262     eval $ac_envvar=\$ac_optarg
1263     export $ac_envvar ;;
1264
1265   *)
1266     # FIXME: should be removed in autoconf 3.0.
1267     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1268     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1269       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1270     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1271     ;;
1272
1273   esac
1274 done
1275
1276 if test -n "$ac_prev"; then
1277   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1278   as_fn_error "missing argument to $ac_option"
1279 fi
1280
1281 if test -n "$ac_unrecognized_opts"; then
1282   case $enable_option_checking in
1283     no) ;;
1284     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1285     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1286   esac
1287 fi
1288
1289 # Check all directory arguments for consistency.
1290 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1291                 datadir sysconfdir sharedstatedir localstatedir includedir \
1292                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1293                 libdir localedir mandir
1294 do
1295   eval ac_val=\$$ac_var
1296   # Remove trailing slashes.
1297   case $ac_val in
1298     */ )
1299       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1300       eval $ac_var=\$ac_val;;
1301   esac
1302   # Be sure to have absolute directory names.
1303   case $ac_val in
1304     [\\/$]* | ?:[\\/]* )  continue;;
1305     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1306   esac
1307   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1308 done
1309
1310 # There might be people who depend on the old broken behavior: `$host'
1311 # used to hold the argument of --host etc.
1312 # FIXME: To remove some day.
1313 build=$build_alias
1314 host=$host_alias
1315 target=$target_alias
1316
1317 # FIXME: To remove some day.
1318 if test "x$host_alias" != x; then
1319   if test "x$build_alias" = x; then
1320     cross_compiling=maybe
1321     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1322     If a cross compiler is detected then cross compile mode will be used." >&2
1323   elif test "x$build_alias" != "x$host_alias"; then
1324     cross_compiling=yes
1325   fi
1326 fi
1327
1328 ac_tool_prefix=
1329 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1330
1331 test "$silent" = yes && exec 6>/dev/null
1332
1333
1334 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1335 ac_ls_di=`ls -di .` &&
1336 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1337   as_fn_error "working directory cannot be determined"
1338 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1339   as_fn_error "pwd does not report name of working directory"
1340
1341
1342 # Find the source files, if location was not specified.
1343 if test -z "$srcdir"; then
1344   ac_srcdir_defaulted=yes
1345   # Try the directory containing this script, then the parent directory.
1346   ac_confdir=`$as_dirname -- "$as_myself" ||
1347 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1348          X"$as_myself" : 'X\(//\)[^/]' \| \
1349          X"$as_myself" : 'X\(//\)$' \| \
1350          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1351 $as_echo X"$as_myself" |
1352     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1353             s//\1/
1354             q
1355           }
1356           /^X\(\/\/\)[^/].*/{
1357             s//\1/
1358             q
1359           }
1360           /^X\(\/\/\)$/{
1361             s//\1/
1362             q
1363           }
1364           /^X\(\/\).*/{
1365             s//\1/
1366             q
1367           }
1368           s/.*/./; q'`
1369   srcdir=$ac_confdir
1370   if test ! -r "$srcdir/$ac_unique_file"; then
1371     srcdir=..
1372   fi
1373 else
1374   ac_srcdir_defaulted=no
1375 fi
1376 if test ! -r "$srcdir/$ac_unique_file"; then
1377   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1378   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1379 fi
1380 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1381 ac_abs_confdir=`(
1382         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1383         pwd)`
1384 # When building in place, set srcdir=.
1385 if test "$ac_abs_confdir" = "$ac_pwd"; then
1386   srcdir=.
1387 fi
1388 # Remove unnecessary trailing slashes from srcdir.
1389 # Double slashes in file names in object file debugging info
1390 # mess up M-x gdb in Emacs.
1391 case $srcdir in
1392 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1393 esac
1394 for ac_var in $ac_precious_vars; do
1395   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1396   eval ac_env_${ac_var}_value=\$${ac_var}
1397   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1398   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1399 done
1400
1401 #
1402 # Report the --help message.
1403 #
1404 if test "$ac_init_help" = "long"; then
1405   # Omit some internal or obsolete options to make the list less imposing.
1406   # This message is too long to be a string in the A/UX 3.1 sh.
1407   cat <<_ACEOF
1408 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1409
1410 Usage: $0 [OPTION]... [VAR=VALUE]...
1411
1412 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1413 VAR=VALUE.  See below for descriptions of some of the useful variables.
1414
1415 Defaults for the options are specified in brackets.
1416
1417 Configuration:
1418   -h, --help              display this help and exit
1419       --help=short        display options specific to this package
1420       --help=recursive    display the short help of all the included packages
1421   -V, --version           display version information and exit
1422   -q, --quiet, --silent   do not print \`checking...' messages
1423       --cache-file=FILE   cache test results in FILE [disabled]
1424   -C, --config-cache      alias for \`--cache-file=config.cache'
1425   -n, --no-create         do not create output files
1426       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1427
1428 Installation directories:
1429   --prefix=PREFIX         install architecture-independent files in PREFIX
1430                           [$ac_default_prefix]
1431   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1432                           [PREFIX]
1433
1434 By default, \`make install' will install all the files in
1435 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1436 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1437 for instance \`--prefix=\$HOME'.
1438
1439 For better control, use the options below.
1440
1441 Fine tuning of the installation directories:
1442   --bindir=DIR            user executables [EPREFIX/bin]
1443   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1444   --libexecdir=DIR        program executables [EPREFIX/libexec]
1445   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1446   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1447   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1448   --libdir=DIR            object code libraries [EPREFIX/lib]
1449   --includedir=DIR        C header files [PREFIX/include]
1450   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1451   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1452   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1453   --infodir=DIR           info documentation [DATAROOTDIR/info]
1454   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1455   --mandir=DIR            man documentation [DATAROOTDIR/man]
1456   --docdir=DIR            documentation root [DATAROOTDIR/doc/libobjc]
1457   --htmldir=DIR           html documentation [DOCDIR]
1458   --dvidir=DIR            dvi documentation [DOCDIR]
1459   --pdfdir=DIR            pdf documentation [DOCDIR]
1460   --psdir=DIR             ps documentation [DOCDIR]
1461 _ACEOF
1462
1463   cat <<\_ACEOF
1464
1465 System types:
1466   --build=BUILD     configure for building on BUILD [guessed]
1467   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1468   --target=TARGET   configure for building compilers for TARGET [HOST]
1469 _ACEOF
1470 fi
1471
1472 if test -n "$ac_init_help"; then
1473   case $ac_init_help in
1474      short | recursive ) echo "Configuration of package-unused version-unused:";;
1475    esac
1476   cat <<\_ACEOF
1477
1478 Optional Features:
1479   --disable-option-checking  ignore unrecognized --enable/--with options
1480   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1481   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1482   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1483   --enable-objc-gc       enable the use of Boehm's garbage collector with
1484                           the GNU Objective-C runtime.
1485   --enable-multilib       build many library versions (default)
1486   --enable-maintainer-mode  enable make rules and dependencies not useful
1487                           (and sometimes confusing) to the casual installer
1488   --enable-shared[=PKGS]  build shared libraries [default=yes]
1489   --enable-static[=PKGS]  build static libraries [default=yes]
1490   --enable-fast-install[=PKGS]
1491                           optimize for fast installation [default=yes]
1492   --disable-libtool-lock  avoid locking (might break parallel builds)
1493   --enable-sjlj-exceptions
1494                           force use of builtin_setjmp for exceptions
1495
1496 Optional Packages:
1497   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1498   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1499   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1500   --with-target-subdir=SUBDIR
1501                            configuring in a subdirectory
1502   --with-cross-host=HOST  configuring with a cross compiler
1503   --with-pic              try to use only PIC/non-PIC objects [default=use
1504                           both]
1505   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1506
1507 Some influential environment variables:
1508   CC          C compiler command
1509   CFLAGS      C compiler flags
1510   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1511               nonstandard directory <lib dir>
1512   LIBS        libraries to pass to the linker, e.g. -l<library>
1513   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1514               you have headers in a nonstandard directory <include dir>
1515   CPP         C preprocessor
1516
1517 Use these variables to override the choices made by `configure' or to help
1518 it to find libraries and programs with nonstandard names/locations.
1519
1520 Report bugs to the package provider.
1521 _ACEOF
1522 ac_status=$?
1523 fi
1524
1525 if test "$ac_init_help" = "recursive"; then
1526   # If there are subdirs, report their specific --help.
1527   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1528     test -d "$ac_dir" ||
1529       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1530       continue
1531     ac_builddir=.
1532
1533 case "$ac_dir" in
1534 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1535 *)
1536   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1537   # A ".." for each directory in $ac_dir_suffix.
1538   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1539   case $ac_top_builddir_sub in
1540   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1541   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1542   esac ;;
1543 esac
1544 ac_abs_top_builddir=$ac_pwd
1545 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1546 # for backward compatibility:
1547 ac_top_builddir=$ac_top_build_prefix
1548
1549 case $srcdir in
1550   .)  # We are building in place.
1551     ac_srcdir=.
1552     ac_top_srcdir=$ac_top_builddir_sub
1553     ac_abs_top_srcdir=$ac_pwd ;;
1554   [\\/]* | ?:[\\/]* )  # Absolute name.
1555     ac_srcdir=$srcdir$ac_dir_suffix;
1556     ac_top_srcdir=$srcdir
1557     ac_abs_top_srcdir=$srcdir ;;
1558   *) # Relative name.
1559     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1560     ac_top_srcdir=$ac_top_build_prefix$srcdir
1561     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1562 esac
1563 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1564
1565     cd "$ac_dir" || { ac_status=$?; continue; }
1566     # Check for guested configure.
1567     if test -f "$ac_srcdir/configure.gnu"; then
1568       echo &&
1569       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1570     elif test -f "$ac_srcdir/configure"; then
1571       echo &&
1572       $SHELL "$ac_srcdir/configure" --help=recursive
1573     else
1574       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1575     fi || ac_status=$?
1576     cd "$ac_pwd" || { ac_status=$?; break; }
1577   done
1578 fi
1579
1580 test -n "$ac_init_help" && exit $ac_status
1581 if $ac_init_version; then
1582   cat <<\_ACEOF
1583 package-unused configure version-unused
1584 generated by GNU Autoconf 2.64
1585
1586 Copyright (C) 2009 Free Software Foundation, Inc.
1587 This configure script is free software; the Free Software Foundation
1588 gives unlimited permission to copy, distribute and modify it.
1589 _ACEOF
1590   exit
1591 fi
1592
1593 ## ------------------------ ##
1594 ## Autoconf initialization. ##
1595 ## ------------------------ ##
1596
1597 # ac_fn_c_try_compile LINENO
1598 # --------------------------
1599 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1600 ac_fn_c_try_compile ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   rm -f conftest.$ac_objext
1604   if { { ac_try="$ac_compile"
1605 case "(($ac_try" in
1606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607   *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611   (eval "$ac_compile") 2>conftest.err
1612   ac_status=$?
1613   if test -s conftest.err; then
1614     grep -v '^ *+' conftest.err >conftest.er1
1615     cat conftest.er1 >&5
1616     mv -f conftest.er1 conftest.err
1617   fi
1618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619   test $ac_status = 0; } && {
1620          test -z "$ac_c_werror_flag" ||
1621          test ! -s conftest.err
1622        } && test -s conftest.$ac_objext; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628         ac_retval=1
1629 fi
1630   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1631   return $ac_retval
1632
1633 } # ac_fn_c_try_compile
1634
1635 # ac_fn_c_try_link LINENO
1636 # -----------------------
1637 # Try to link conftest.$ac_ext, and return whether this succeeded.
1638 ac_fn_c_try_link ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   rm -f conftest.$ac_objext conftest$ac_exeext
1642   if { { ac_try="$ac_link"
1643 case "(($ac_try" in
1644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645   *) ac_try_echo=$ac_try;;
1646 esac
1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649   (eval "$ac_link") 2>conftest.err
1650   ac_status=$?
1651   if test -s conftest.err; then
1652     grep -v '^ *+' conftest.err >conftest.er1
1653     cat conftest.er1 >&5
1654     mv -f conftest.er1 conftest.err
1655   fi
1656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657   test $ac_status = 0; } && {
1658          test -z "$ac_c_werror_flag" ||
1659          test ! -s conftest.err
1660        } && test -s conftest$ac_exeext && {
1661          test "$cross_compiling" = yes ||
1662          $as_test_x conftest$ac_exeext
1663        }; then :
1664   ac_retval=0
1665 else
1666   $as_echo "$as_me: failed program was:" >&5
1667 sed 's/^/| /' conftest.$ac_ext >&5
1668
1669         ac_retval=1
1670 fi
1671   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1672   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1673   # interfere with the next link command; also delete a directory that is
1674   # left behind by Apple's compiler.  We do this before executing the actions.
1675   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1676   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677   return $ac_retval
1678
1679 } # ac_fn_c_try_link
1680
1681 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1682 # -------------------------------------------------------
1683 # Tests whether HEADER exists and can be compiled using the include files in
1684 # INCLUDES, setting the cache variable VAR accordingly.
1685 ac_fn_c_check_header_compile ()
1686 {
1687   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689 $as_echo_n "checking for $2... " >&6; }
1690 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1691   $as_echo_n "(cached) " >&6
1692 else
1693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1694 /* end confdefs.h.  */
1695 $4
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_compile "$LINENO"; then :
1699   eval "$3=yes"
1700 else
1701   eval "$3=no"
1702 fi
1703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709
1710 } # ac_fn_c_check_header_compile
1711
1712 # ac_fn_c_try_cpp LINENO
1713 # ----------------------
1714 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1715 ac_fn_c_try_cpp ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_cpp conftest.$ac_ext"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1726   ac_status=$?
1727   if test -s conftest.err; then
1728     grep -v '^ *+' conftest.err >conftest.er1
1729     cat conftest.er1 >&5
1730     mv -f conftest.er1 conftest.err
1731   fi
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; } >/dev/null && {
1734          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1735          test ! -s conftest.err
1736        }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742     ac_retval=1
1743 fi
1744   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745   return $ac_retval
1746
1747 } # ac_fn_c_try_cpp
1748
1749 # ac_fn_c_try_run LINENO
1750 # ----------------------
1751 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1752 # that executables *can* be run.
1753 ac_fn_c_try_run ()
1754 {
1755   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756   if { { ac_try="$ac_link"
1757 case "(($ac_try" in
1758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1759   *) ac_try_echo=$ac_try;;
1760 esac
1761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1762 $as_echo "$ac_try_echo"; } >&5
1763   (eval "$ac_link") 2>&5
1764   ac_status=$?
1765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1766   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1767   { { case "(($ac_try" in
1768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1769   *) ac_try_echo=$ac_try;;
1770 esac
1771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1772 $as_echo "$ac_try_echo"; } >&5
1773   (eval "$ac_try") 2>&5
1774   ac_status=$?
1775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776   test $ac_status = 0; }; }; then :
1777   ac_retval=0
1778 else
1779   $as_echo "$as_me: program exited with status $ac_status" >&5
1780        $as_echo "$as_me: failed program was:" >&5
1781 sed 's/^/| /' conftest.$ac_ext >&5
1782
1783        ac_retval=$ac_status
1784 fi
1785   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1786   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1787   return $ac_retval
1788
1789 } # ac_fn_c_try_run
1790
1791 # ac_fn_c_check_func LINENO FUNC VAR
1792 # ----------------------------------
1793 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1794 ac_fn_c_check_func ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1800   $as_echo_n "(cached) " >&6
1801 else
1802   if test x$gcc_no_link = xyes; then
1803   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1804 fi
1805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806 /* end confdefs.h.  */
1807 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1808    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1809 #define $2 innocuous_$2
1810
1811 /* System header to define __stub macros and hopefully few prototypes,
1812     which can conflict with char $2 (); below.
1813     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1814     <limits.h> exists even on freestanding compilers.  */
1815
1816 #ifdef __STDC__
1817 # include <limits.h>
1818 #else
1819 # include <assert.h>
1820 #endif
1821
1822 #undef $2
1823
1824 /* Override any GCC internal prototype to avoid an error.
1825    Use char because int might match the return type of a GCC
1826    builtin and then its argument prototype would still apply.  */
1827 #ifdef __cplusplus
1828 extern "C"
1829 #endif
1830 char $2 ();
1831 /* The GNU C library defines this for functions which it implements
1832     to always fail with ENOSYS.  Some functions are actually named
1833     something starting with __ and the normal name is an alias.  */
1834 #if defined __stub_$2 || defined __stub___$2
1835 choke me
1836 #endif
1837
1838 int
1839 main ()
1840 {
1841 return $2 ();
1842   ;
1843   return 0;
1844 }
1845 _ACEOF
1846 if ac_fn_c_try_link "$LINENO"; then :
1847   eval "$3=yes"
1848 else
1849   eval "$3=no"
1850 fi
1851 rm -f core conftest.err conftest.$ac_objext \
1852     conftest$ac_exeext conftest.$ac_ext
1853 fi
1854 eval ac_res=\$$3
1855                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1856 $as_echo "$ac_res" >&6; }
1857   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1858
1859 } # ac_fn_c_check_func
1860
1861 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1862 # -------------------------------------------------------
1863 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1864 # the include files in INCLUDES and setting the cache variable VAR
1865 # accordingly.
1866 ac_fn_c_check_header_mongrel ()
1867 {
1868   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1869   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1873   $as_echo_n "(cached) " >&6
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878 else
1879   # Is the header compilable?
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1881 $as_echo_n "checking $2 usability... " >&6; }
1882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1883 /* end confdefs.h.  */
1884 $4
1885 #include <$2>
1886 _ACEOF
1887 if ac_fn_c_try_compile "$LINENO"; then :
1888   ac_header_compiler=yes
1889 else
1890   ac_header_compiler=no
1891 fi
1892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1894 $as_echo "$ac_header_compiler" >&6; }
1895
1896 # Is the header present?
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1898 $as_echo_n "checking $2 presence... " >&6; }
1899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1900 /* end confdefs.h.  */
1901 #include <$2>
1902 _ACEOF
1903 if ac_fn_c_try_cpp "$LINENO"; then :
1904   ac_header_preproc=yes
1905 else
1906   ac_header_preproc=no
1907 fi
1908 rm -f conftest.err conftest.$ac_ext
1909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1910 $as_echo "$ac_header_preproc" >&6; }
1911
1912 # So?  What about this header?
1913 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1914   yes:no: )
1915     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1916 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1917     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1918 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1919     ;;
1920   no:yes:* )
1921     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1922 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1923     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1924 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1925     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1926 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1927     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1928 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1929     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1930 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1931     ;;
1932 esac
1933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1934 $as_echo_n "checking for $2... " >&6; }
1935 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1936   $as_echo_n "(cached) " >&6
1937 else
1938   eval "$3=\$ac_header_compiler"
1939 fi
1940 eval ac_res=\$$3
1941                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1942 $as_echo "$ac_res" >&6; }
1943 fi
1944   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1945
1946 } # ac_fn_c_check_header_mongrel
1947 cat >config.log <<_ACEOF
1948 This file contains any messages produced by compilers while
1949 running configure, to aid debugging if configure makes a mistake.
1950
1951 It was created by package-unused $as_me version-unused, which was
1952 generated by GNU Autoconf 2.64.  Invocation command line was
1953
1954   $ $0 $@
1955
1956 _ACEOF
1957 exec 5>>config.log
1958 {
1959 cat <<_ASUNAME
1960 ## --------- ##
1961 ## Platform. ##
1962 ## --------- ##
1963
1964 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1965 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1966 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1967 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1968 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1969
1970 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1971 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1972
1973 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1974 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1975 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1976 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1977 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1978 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1979 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1980
1981 _ASUNAME
1982
1983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1984 for as_dir in $PATH
1985 do
1986   IFS=$as_save_IFS
1987   test -z "$as_dir" && as_dir=.
1988     $as_echo "PATH: $as_dir"
1989   done
1990 IFS=$as_save_IFS
1991
1992 } >&5
1993
1994 cat >&5 <<_ACEOF
1995
1996
1997 ## ----------- ##
1998 ## Core tests. ##
1999 ## ----------- ##
2000
2001 _ACEOF
2002
2003
2004 # Keep a trace of the command line.
2005 # Strip out --no-create and --no-recursion so they do not pile up.
2006 # Strip out --silent because we don't want to record it for future runs.
2007 # Also quote any args containing shell meta-characters.
2008 # Make two passes to allow for proper duplicate-argument suppression.
2009 ac_configure_args=
2010 ac_configure_args0=
2011 ac_configure_args1=
2012 ac_must_keep_next=false
2013 for ac_pass in 1 2
2014 do
2015   for ac_arg
2016   do
2017     case $ac_arg in
2018     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2019     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2020     | -silent | --silent | --silen | --sile | --sil)
2021       continue ;;
2022     *\'*)
2023       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2024     esac
2025     case $ac_pass in
2026     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2027     2)
2028       as_fn_append ac_configure_args1 " '$ac_arg'"
2029       if test $ac_must_keep_next = true; then
2030         ac_must_keep_next=false # Got value, back to normal.
2031       else
2032         case $ac_arg in
2033           *=* | --config-cache | -C | -disable-* | --disable-* \
2034           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2035           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2036           | -with-* | --with-* | -without-* | --without-* | --x)
2037             case "$ac_configure_args0 " in
2038               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2039             esac
2040             ;;
2041           -* ) ac_must_keep_next=true ;;
2042         esac
2043       fi
2044       as_fn_append ac_configure_args " '$ac_arg'"
2045       ;;
2046     esac
2047   done
2048 done
2049 { ac_configure_args0=; unset ac_configure_args0;}
2050 { ac_configure_args1=; unset ac_configure_args1;}
2051
2052 # When interrupted or exit'd, cleanup temporary files, and complete
2053 # config.log.  We remove comments because anyway the quotes in there
2054 # would cause problems or look ugly.
2055 # WARNING: Use '\'' to represent an apostrophe within the trap.
2056 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2057 trap 'exit_status=$?
2058   # Save into config.log some information that might help in debugging.
2059   {
2060     echo
2061
2062     cat <<\_ASBOX
2063 ## ---------------- ##
2064 ## Cache variables. ##
2065 ## ---------------- ##
2066 _ASBOX
2067     echo
2068     # The following way of writing the cache mishandles newlines in values,
2069 (
2070   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2071     eval ac_val=\$$ac_var
2072     case $ac_val in #(
2073     *${as_nl}*)
2074       case $ac_var in #(
2075       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2076 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2077       esac
2078       case $ac_var in #(
2079       _ | IFS | as_nl) ;; #(
2080       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2081       *) { eval $ac_var=; unset $ac_var;} ;;
2082       esac ;;
2083     esac
2084   done
2085   (set) 2>&1 |
2086     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2087     *${as_nl}ac_space=\ *)
2088       sed -n \
2089         "s/'\''/'\''\\\\'\'''\''/g;
2090           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2091       ;; #(
2092     *)
2093       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2094       ;;
2095     esac |
2096     sort
2097 )
2098     echo
2099
2100     cat <<\_ASBOX
2101 ## ----------------- ##
2102 ## Output variables. ##
2103 ## ----------------- ##
2104 _ASBOX
2105     echo
2106     for ac_var in $ac_subst_vars
2107     do
2108       eval ac_val=\$$ac_var
2109       case $ac_val in
2110       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2111       esac
2112       $as_echo "$ac_var='\''$ac_val'\''"
2113     done | sort
2114     echo
2115
2116     if test -n "$ac_subst_files"; then
2117       cat <<\_ASBOX
2118 ## ------------------- ##
2119 ## File substitutions. ##
2120 ## ------------------- ##
2121 _ASBOX
2122       echo
2123       for ac_var in $ac_subst_files
2124       do
2125         eval ac_val=\$$ac_var
2126         case $ac_val in
2127         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2128         esac
2129         $as_echo "$ac_var='\''$ac_val'\''"
2130       done | sort
2131       echo
2132     fi
2133
2134     if test -s confdefs.h; then
2135       cat <<\_ASBOX
2136 ## ----------- ##
2137 ## confdefs.h. ##
2138 ## ----------- ##
2139 _ASBOX
2140       echo
2141       cat confdefs.h
2142       echo
2143     fi
2144     test "$ac_signal" != 0 &&
2145       $as_echo "$as_me: caught signal $ac_signal"
2146     $as_echo "$as_me: exit $exit_status"
2147   } >&5
2148   rm -f core *.core core.conftest.* &&
2149     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2150     exit $exit_status
2151 ' 0
2152 for ac_signal in 1 2 13 15; do
2153   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2154 done
2155 ac_signal=0
2156
2157 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2158 rm -f -r conftest* confdefs.h
2159
2160 $as_echo "/* confdefs.h */" > confdefs.h
2161
2162 # Predefined preprocessor variables.
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_NAME "$PACKAGE_NAME"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_STRING "$PACKAGE_STRING"
2178 _ACEOF
2179
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2182 _ACEOF
2183
2184 cat >>confdefs.h <<_ACEOF
2185 #define PACKAGE_URL "$PACKAGE_URL"
2186 _ACEOF
2187
2188
2189 # Let the site file select an alternate cache file if it wants to.
2190 # Prefer an explicitly selected file to automatically selected ones.
2191 ac_site_file1=NONE
2192 ac_site_file2=NONE
2193 if test -n "$CONFIG_SITE"; then
2194   ac_site_file1=$CONFIG_SITE
2195 elif test "x$prefix" != xNONE; then
2196   ac_site_file1=$prefix/share/config.site
2197   ac_site_file2=$prefix/etc/config.site
2198 else
2199   ac_site_file1=$ac_default_prefix/share/config.site
2200   ac_site_file2=$ac_default_prefix/etc/config.site
2201 fi
2202 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2203 do
2204   test "x$ac_site_file" = xNONE && continue
2205   if test -r "$ac_site_file"; then
2206     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2207 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2208     sed 's/^/| /' "$ac_site_file" >&5
2209     . "$ac_site_file"
2210   fi
2211 done
2212
2213 if test -r "$cache_file"; then
2214   # Some versions of bash will fail to source /dev/null (special
2215   # files actually), so we avoid doing that.
2216   if test -f "$cache_file"; then
2217     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2218 $as_echo "$as_me: loading cache $cache_file" >&6;}
2219     case $cache_file in
2220       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2221       *)                      . "./$cache_file";;
2222     esac
2223   fi
2224 else
2225   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2226 $as_echo "$as_me: creating cache $cache_file" >&6;}
2227   >$cache_file
2228 fi
2229
2230 # Check that the precious variables saved in the cache have kept the same
2231 # value.
2232 ac_cache_corrupted=false
2233 for ac_var in $ac_precious_vars; do
2234   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2235   eval ac_new_set=\$ac_env_${ac_var}_set
2236   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2237   eval ac_new_val=\$ac_env_${ac_var}_value
2238   case $ac_old_set,$ac_new_set in
2239     set,)
2240       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2241 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2242       ac_cache_corrupted=: ;;
2243     ,set)
2244       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2245 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2246       ac_cache_corrupted=: ;;
2247     ,);;
2248     *)
2249       if test "x$ac_old_val" != "x$ac_new_val"; then
2250         # differences in whitespace do not lead to failure.
2251         ac_old_val_w=`echo x $ac_old_val`
2252         ac_new_val_w=`echo x $ac_new_val`
2253         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2254           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2255 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2256           ac_cache_corrupted=:
2257         else
2258           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2259 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2260           eval $ac_var=\$ac_old_val
2261         fi
2262         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2263 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2264         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2265 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2266       fi;;
2267   esac
2268   # Pass precious variables to config.status.
2269   if test "$ac_new_set" = set; then
2270     case $ac_new_val in
2271     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2272     *) ac_arg=$ac_var=$ac_new_val ;;
2273     esac
2274     case " $ac_configure_args " in
2275       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2276       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2277     esac
2278   fi
2279 done
2280 if $ac_cache_corrupted; then
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2283   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2284 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2285   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2286 fi
2287 ## -------------------- ##
2288 ## Main body of script. ##
2289 ## -------------------- ##
2290
2291 ac_ext=c
2292 ac_cpp='$CPP $CPPFLAGS'
2293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2296
2297
2298
2299
2300
2301
2302 ac_aux_dir=
2303 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2304   for ac_t in install-sh install.sh shtool; do
2305     if test -f "$ac_dir/$ac_t"; then
2306       ac_aux_dir=$ac_dir
2307       ac_install_sh="$ac_aux_dir/$ac_t -c"
2308       break 2
2309     fi
2310   done
2311 done
2312 if test -z "$ac_aux_dir"; then
2313   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2314 fi
2315
2316 # These three variables are undocumented and unsupported,
2317 # and are intended to be withdrawn in a future Autoconf release.
2318 # They can cause serious problems if a builder's source tree is in a directory
2319 # whose full name contains unusual characters.
2320 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2321 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2322 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2323
2324
2325 # Make sure we can run config.sub.
2326 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2327   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2328
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2330 $as_echo_n "checking build system type... " >&6; }
2331 if test "${ac_cv_build+set}" = set; then :
2332   $as_echo_n "(cached) " >&6
2333 else
2334   ac_build_alias=$build_alias
2335 test "x$ac_build_alias" = x &&
2336   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2337 test "x$ac_build_alias" = x &&
2338   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2339 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2340   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2341
2342 fi
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2344 $as_echo "$ac_cv_build" >&6; }
2345 case $ac_cv_build in
2346 *-*-*) ;;
2347 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2348 esac
2349 build=$ac_cv_build
2350 ac_save_IFS=$IFS; IFS='-'
2351 set x $ac_cv_build
2352 shift
2353 build_cpu=$1
2354 build_vendor=$2
2355 shift; shift
2356 # Remember, the first character of IFS is used to create $*,
2357 # except with old shells:
2358 build_os=$*
2359 IFS=$ac_save_IFS
2360 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2361
2362
2363  case ${build_alias} in
2364   "") build_noncanonical=${build} ;;
2365   *) build_noncanonical=${build_alias} ;;
2366 esac
2367
2368  case ${host_alias} in
2369   "") host_noncanonical=${build_noncanonical} ;;
2370   *) host_noncanonical=${host_alias} ;;
2371 esac
2372
2373  case ${target_alias} in
2374   "") target_noncanonical=${host_noncanonical} ;;
2375   *) target_noncanonical=${target_alias} ;;
2376 esac
2377
2378
2379 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2380 # have matching libraries, they should use host libraries: Makefile.tpl
2381 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2382 # However, they still use the build modules, because the corresponding
2383 # host modules (e.g. bison) are only built for the host when bootstrap
2384 # finishes. So:
2385 # - build_subdir is where we find build modules, and never changes.
2386 # - build_libsubdir is where we find build libraries, and can be overridden.
2387
2388 # Prefix 'build-' so this never conflicts with target_subdir.
2389 build_subdir="build-${build_noncanonical}"
2390
2391 # Check whether --with-build-libsubdir was given.
2392 if test "${with_build_libsubdir+set}" = set; then :
2393   withval=$with_build_libsubdir; build_libsubdir="$withval"
2394 else
2395   build_libsubdir="$build_subdir"
2396 fi
2397
2398 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2399 if ( test $srcdir = . && test -d gcc ) \
2400    || test -d $srcdir/../host-${host_noncanonical}; then
2401   host_subdir="host-${host_noncanonical}"
2402 else
2403   host_subdir=.
2404 fi
2405 # No prefix.
2406 target_subdir=${target_noncanonical}
2407
2408
2409 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2410 PACKAGE=libobjc
2411 # Version is pulled out to make it a bit easier to change using sed.
2412 VERSION=2:0:0
2413
2414
2415 # This works around the fact that libtool configuration may change LD
2416 # for this particular configuration, but some shells, instead of
2417 # keeping the changes in LD private, export them just because LD is
2418 # exported.
2419 ORIGINAL_LD_FOR_MULTILIBS=$LD
2420
2421 # -------
2422 # Options
2423 # -------
2424
2425 # We use these options to decide which functions to include.
2426
2427 # Check whether --with-target-subdir was given.
2428 if test "${with_target_subdir+set}" = set; then :
2429   withval=$with_target_subdir;
2430 fi
2431
2432
2433 # Check whether --with-cross-host was given.
2434 if test "${with_cross_host+set}" = set; then :
2435   withval=$with_cross_host;
2436 fi
2437
2438
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2440 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2441 # Check whether --enable-version-specific-runtime-libs was given.
2442 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2443   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2444  yes) version_specific_libs=yes ;;
2445  no)  version_specific_libs=no ;;
2446  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2447  esac
2448 else
2449   version_specific_libs=no
2450 fi
2451
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2453 $as_echo "$version_specific_libs" >&6; }
2454
2455 # Check whether --enable-objc-gc was given.
2456 if test "${enable_objc_gc+set}" = set; then :
2457   enableval=$enable_objc_gc; case $enable_objc_gc in
2458   no)
2459     OBJC_BOEHM_GC=''
2460     OBJC_BOEHM_GC_INCLUDES=''
2461     ;;
2462   *)
2463     OBJC_BOEHM_GC=libobjc_gc.la
2464     OBJC_BOEHM_GC_INCLUDES='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
2465     ;;
2466 esac
2467 else
2468   OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
2469 fi
2470
2471
2472
2473
2474 # -----------
2475 # Directories
2476 # -----------
2477
2478 # Find the rest of the source tree framework.
2479 # Default to --enable-multilib
2480 # Check whether --enable-multilib was given.
2481 if test "${enable_multilib+set}" = set; then :
2482   enableval=$enable_multilib; case "$enableval" in
2483   yes) multilib=yes ;;
2484   no)  multilib=no ;;
2485   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2486  esac
2487 else
2488   multilib=yes
2489 fi
2490
2491
2492 # We may get other options which we leave undocumented:
2493 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2494 # See config-ml.in if you want the gory details.
2495
2496 if test "$srcdir" = "."; then
2497   if test "$with_target_subdir" != "."; then
2498     multi_basedir="$srcdir/$with_multisrctop../.."
2499   else
2500     multi_basedir="$srcdir/$with_multisrctop.."
2501   fi
2502 else
2503   multi_basedir="$srcdir/.."
2504 fi
2505
2506
2507 # Even if the default multilib is not a cross compilation,
2508 # it may be that some of the other multilibs are.
2509 if test $cross_compiling = no && test $multilib = yes \
2510    && test "x${with_multisubdir}" != x ; then
2511    cross_compiling=maybe
2512 fi
2513
2514 ac_config_commands="$ac_config_commands default-1"
2515
2516
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2518 $as_echo_n "checking host system type... " >&6; }
2519 if test "${ac_cv_host+set}" = set; then :
2520   $as_echo_n "(cached) " >&6
2521 else
2522   if test "x$host_alias" = x; then
2523   ac_cv_host=$ac_cv_build
2524 else
2525   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2526     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2527 fi
2528
2529 fi
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2531 $as_echo "$ac_cv_host" >&6; }
2532 case $ac_cv_host in
2533 *-*-*) ;;
2534 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2535 esac
2536 host=$ac_cv_host
2537 ac_save_IFS=$IFS; IFS='-'
2538 set x $ac_cv_host
2539 shift
2540 host_cpu=$1
2541 host_vendor=$2
2542 shift; shift
2543 # Remember, the first character of IFS is used to create $*,
2544 # except with old shells:
2545 host_os=$*
2546 IFS=$ac_save_IFS
2547 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2548
2549
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2551 $as_echo_n "checking target system type... " >&6; }
2552 if test "${ac_cv_target+set}" = set; then :
2553   $as_echo_n "(cached) " >&6
2554 else
2555   if test "x$target_alias" = x; then
2556   ac_cv_target=$ac_cv_host
2557 else
2558   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2559     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2560 fi
2561
2562 fi
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2564 $as_echo "$ac_cv_target" >&6; }
2565 case $ac_cv_target in
2566 *-*-*) ;;
2567 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2568 esac
2569 target=$ac_cv_target
2570 ac_save_IFS=$IFS; IFS='-'
2571 set x $ac_cv_target
2572 shift
2573 target_cpu=$1
2574 target_vendor=$2
2575 shift; shift
2576 # Remember, the first character of IFS is used to create $*,
2577 # except with old shells:
2578 target_os=$*
2579 IFS=$ac_save_IFS
2580 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2581
2582
2583 # The aliases save the names the user supplied, while $host etc.
2584 # will get canonicalized.
2585 test -n "$target_alias" &&
2586   test "$program_prefix$program_suffix$program_transform_name" = \
2587     NONENONEs,x,x, &&
2588   program_prefix=${target_alias}-
2589
2590
2591
2592
2593 # Export source directory.
2594 # These need to be absolute paths, yet at the same time need to
2595 # canonicalize only relative paths, because then amd will not unmount
2596 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2597 case $srcdir in
2598   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2599   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2600 esac
2601
2602
2603 # Calculate toolexeclibdir
2604 # Also toolexecdir, though it's only used in toolexeclibdir
2605 case ${version_specific_libs} in
2606   yes)
2607     # Need the gcc compiler version to know where to install libraries
2608     # and header files if --enable-version-specific-runtime-libs option
2609     # is selected.
2610     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2611     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2612     ;;
2613   no)
2614     if test -n "$with_cross_host" &&
2615        test x"$with_cross_host" != x"no"; then
2616       # Install a library built with a cross compiler in tooldir, not libdir.
2617       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2618       toolexeclibdir='$(toolexecdir)/lib'
2619     else
2620       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2621       toolexeclibdir='$(libdir)'
2622     fi
2623     multi_os_directory=`$CC -print-multi-os-directory`
2624     case $multi_os_directory in
2625       .) ;; # Avoid trailing /.
2626       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2627     esac
2628     ;;
2629 esac
2630
2631
2632
2633 # Figure out if we want to name the include directory and the
2634 #  library name changes differently.
2635 includedirname=include
2636 libsuffix=
2637 case "${host}" in
2638   *-darwin*)
2639     # Darwin is the only target so far that needs a different include directory.
2640     includedirname=include-gnu-runtime
2641     libsuffix=-gnu
2642     ;;
2643 esac
2644
2645
2646
2647 ac_config_headers="$ac_config_headers config.h"
2648
2649
2650 # --------
2651 # Programs
2652 # --------
2653
2654
2655
2656 # We must force CC to /not/ be a precious variable; otherwise
2657 # the wrong, non-multilib-adjusted value will be used in multilibs.
2658 # As a side effect, we have to subst CFLAGS ourselves.
2659
2660
2661 ac_ext=c
2662 ac_cpp='$CPP $CPPFLAGS'
2663 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2664 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2665 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2666 if test -n "$ac_tool_prefix"; then
2667   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2668 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2670 $as_echo_n "checking for $ac_word... " >&6; }
2671 if test "${ac_cv_prog_CC+set}" = set; then :
2672   $as_echo_n "(cached) " >&6
2673 else
2674   if test -n "$CC"; then
2675   ac_cv_prog_CC="$CC" # Let the user override the test.
2676 else
2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2678 for as_dir in $PATH
2679 do
2680   IFS=$as_save_IFS
2681   test -z "$as_dir" && as_dir=.
2682     for ac_exec_ext in '' $ac_executable_extensions; do
2683   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2684     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2686     break 2
2687   fi
2688 done
2689   done
2690 IFS=$as_save_IFS
2691
2692 fi
2693 fi
2694 CC=$ac_cv_prog_CC
2695 if test -n "$CC"; then
2696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2697 $as_echo "$CC" >&6; }
2698 else
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2700 $as_echo "no" >&6; }
2701 fi
2702
2703
2704 fi
2705 if test -z "$ac_cv_prog_CC"; then
2706   ac_ct_CC=$CC
2707   # Extract the first word of "gcc", so it can be a program name with args.
2708 set dummy gcc; ac_word=$2
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2710 $as_echo_n "checking for $ac_word... " >&6; }
2711 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2712   $as_echo_n "(cached) " >&6
2713 else
2714   if test -n "$ac_ct_CC"; then
2715   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2716 else
2717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2718 for as_dir in $PATH
2719 do
2720   IFS=$as_save_IFS
2721   test -z "$as_dir" && as_dir=.
2722     for ac_exec_ext in '' $ac_executable_extensions; do
2723   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2724     ac_cv_prog_ac_ct_CC="gcc"
2725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2726     break 2
2727   fi
2728 done
2729   done
2730 IFS=$as_save_IFS
2731
2732 fi
2733 fi
2734 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2735 if test -n "$ac_ct_CC"; then
2736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2737 $as_echo "$ac_ct_CC" >&6; }
2738 else
2739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2740 $as_echo "no" >&6; }
2741 fi
2742
2743   if test "x$ac_ct_CC" = x; then
2744     CC=""
2745   else
2746     case $cross_compiling:$ac_tool_warned in
2747 yes:)
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2750 ac_tool_warned=yes ;;
2751 esac
2752     CC=$ac_ct_CC
2753   fi
2754 else
2755   CC="$ac_cv_prog_CC"
2756 fi
2757
2758 if test -z "$CC"; then
2759           if test -n "$ac_tool_prefix"; then
2760     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2761 set dummy ${ac_tool_prefix}cc; ac_word=$2
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2763 $as_echo_n "checking for $ac_word... " >&6; }
2764 if test "${ac_cv_prog_CC+set}" = set; then :
2765   $as_echo_n "(cached) " >&6
2766 else
2767   if test -n "$CC"; then
2768   ac_cv_prog_CC="$CC" # Let the user override the test.
2769 else
2770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2771 for as_dir in $PATH
2772 do
2773   IFS=$as_save_IFS
2774   test -z "$as_dir" && as_dir=.
2775     for ac_exec_ext in '' $ac_executable_extensions; do
2776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2777     ac_cv_prog_CC="${ac_tool_prefix}cc"
2778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2779     break 2
2780   fi
2781 done
2782   done
2783 IFS=$as_save_IFS
2784
2785 fi
2786 fi
2787 CC=$ac_cv_prog_CC
2788 if test -n "$CC"; then
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2790 $as_echo "$CC" >&6; }
2791 else
2792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2793 $as_echo "no" >&6; }
2794 fi
2795
2796
2797   fi
2798 fi
2799 if test -z "$CC"; then
2800   # Extract the first word of "cc", so it can be a program name with args.
2801 set dummy cc; ac_word=$2
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2803 $as_echo_n "checking for $ac_word... " >&6; }
2804 if test "${ac_cv_prog_CC+set}" = set; then :
2805   $as_echo_n "(cached) " >&6
2806 else
2807   if test -n "$CC"; then
2808   ac_cv_prog_CC="$CC" # Let the user override the test.
2809 else
2810   ac_prog_rejected=no
2811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2812 for as_dir in $PATH
2813 do
2814   IFS=$as_save_IFS
2815   test -z "$as_dir" && as_dir=.
2816     for ac_exec_ext in '' $ac_executable_extensions; do
2817   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2818     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2819        ac_prog_rejected=yes
2820        continue
2821      fi
2822     ac_cv_prog_CC="cc"
2823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2824     break 2
2825   fi
2826 done
2827   done
2828 IFS=$as_save_IFS
2829
2830 if test $ac_prog_rejected = yes; then
2831   # We found a bogon in the path, so make sure we never use it.
2832   set dummy $ac_cv_prog_CC
2833   shift
2834   if test $# != 0; then
2835     # We chose a different compiler from the bogus one.
2836     # However, it has the same basename, so the bogon will be chosen
2837     # first if we set CC to just the basename; use the full file name.
2838     shift
2839     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2840   fi
2841 fi
2842 fi
2843 fi
2844 CC=$ac_cv_prog_CC
2845 if test -n "$CC"; then
2846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2847 $as_echo "$CC" >&6; }
2848 else
2849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2850 $as_echo "no" >&6; }
2851 fi
2852
2853
2854 fi
2855 if test -z "$CC"; then
2856   if test -n "$ac_tool_prefix"; then
2857   for ac_prog in cl.exe
2858   do
2859     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2860 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862 $as_echo_n "checking for $ac_word... " >&6; }
2863 if test "${ac_cv_prog_CC+set}" = set; then :
2864   $as_echo_n "(cached) " >&6
2865 else
2866   if test -n "$CC"; then
2867   ac_cv_prog_CC="$CC" # Let the user override the test.
2868 else
2869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2870 for as_dir in $PATH
2871 do
2872   IFS=$as_save_IFS
2873   test -z "$as_dir" && as_dir=.
2874     for ac_exec_ext in '' $ac_executable_extensions; do
2875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2876     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2878     break 2
2879   fi
2880 done
2881   done
2882 IFS=$as_save_IFS
2883
2884 fi
2885 fi
2886 CC=$ac_cv_prog_CC
2887 if test -n "$CC"; then
2888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2889 $as_echo "$CC" >&6; }
2890 else
2891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892 $as_echo "no" >&6; }
2893 fi
2894
2895
2896     test -n "$CC" && break
2897   done
2898 fi
2899 if test -z "$CC"; then
2900   ac_ct_CC=$CC
2901   for ac_prog in cl.exe
2902 do
2903   # Extract the first word of "$ac_prog", so it can be a program name with args.
2904 set dummy $ac_prog; ac_word=$2
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2906 $as_echo_n "checking for $ac_word... " >&6; }
2907 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2908   $as_echo_n "(cached) " >&6
2909 else
2910   if test -n "$ac_ct_CC"; then
2911   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2912 else
2913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914 for as_dir in $PATH
2915 do
2916   IFS=$as_save_IFS
2917   test -z "$as_dir" && as_dir=.
2918     for ac_exec_ext in '' $ac_executable_extensions; do
2919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2920     ac_cv_prog_ac_ct_CC="$ac_prog"
2921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2922     break 2
2923   fi
2924 done
2925   done
2926 IFS=$as_save_IFS
2927
2928 fi
2929 fi
2930 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2931 if test -n "$ac_ct_CC"; then
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2933 $as_echo "$ac_ct_CC" >&6; }
2934 else
2935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2936 $as_echo "no" >&6; }
2937 fi
2938
2939
2940   test -n "$ac_ct_CC" && break
2941 done
2942
2943   if test "x$ac_ct_CC" = x; then
2944     CC=""
2945   else
2946     case $cross_compiling:$ac_tool_warned in
2947 yes:)
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2950 ac_tool_warned=yes ;;
2951 esac
2952     CC=$ac_ct_CC
2953   fi
2954 fi
2955
2956 fi
2957
2958
2959 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2960 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2961 as_fn_error "no acceptable C compiler found in \$PATH
2962 See \`config.log' for more details." "$LINENO" 5; }
2963
2964 # Provide some information about the compiler.
2965 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2966 set X $ac_compile
2967 ac_compiler=$2
2968 for ac_option in --version -v -V -qversion; do
2969   { { ac_try="$ac_compiler $ac_option >&5"
2970 case "(($ac_try" in
2971   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2972   *) ac_try_echo=$ac_try;;
2973 esac
2974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2975 $as_echo "$ac_try_echo"; } >&5
2976   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2977   ac_status=$?
2978   if test -s conftest.err; then
2979     sed '10a\
2980 ... rest of stderr output deleted ...
2981          10q' conftest.err >conftest.er1
2982     cat conftest.er1 >&5
2983     rm -f conftest.er1 conftest.err
2984   fi
2985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2986   test $ac_status = 0; }
2987 done
2988
2989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2990 /* end confdefs.h.  */
2991
2992 int
2993 main ()
2994 {
2995
2996   ;
2997   return 0;
2998 }
2999 _ACEOF
3000 # FIXME: Cleanup?
3001 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3002   (eval $ac_link) 2>&5
3003   ac_status=$?
3004   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3005   test $ac_status = 0; }; then :
3006   gcc_no_link=no
3007 else
3008   gcc_no_link=yes
3009 fi
3010 if test x$gcc_no_link = xyes; then
3011   # Setting cross_compile will disable run tests; it will
3012   # also disable AC_CHECK_FILE but that's generally
3013   # correct if we can't link.
3014   cross_compiling=yes
3015   EXEEXT=
3016 else
3017   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019
3020 int
3021 main ()
3022 {
3023
3024   ;
3025   return 0;
3026 }
3027 _ACEOF
3028 ac_clean_files_save=$ac_clean_files
3029 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3030 # Try to create an executable without -o first, disregard a.out.
3031 # It will help us diagnose broken compilers, and finding out an intuition
3032 # of exeext.
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3034 $as_echo_n "checking for C compiler default output file name... " >&6; }
3035 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3036
3037 # The possible output files:
3038 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3039
3040 ac_rmfiles=
3041 for ac_file in $ac_files
3042 do
3043   case $ac_file in
3044     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3045     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3046   esac
3047 done
3048 rm -f $ac_rmfiles
3049
3050 if { { ac_try="$ac_link_default"
3051 case "(($ac_try" in
3052   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3053   *) ac_try_echo=$ac_try;;
3054 esac
3055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3056 $as_echo "$ac_try_echo"; } >&5
3057   (eval "$ac_link_default") 2>&5
3058   ac_status=$?
3059   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3060   test $ac_status = 0; }; then :
3061   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3062 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3063 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3064 # so that the user can short-circuit this test for compilers unknown to
3065 # Autoconf.
3066 for ac_file in $ac_files ''
3067 do
3068   test -f "$ac_file" || continue
3069   case $ac_file in
3070     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3071         ;;
3072     [ab].out )
3073         # We found the default executable, but exeext='' is most
3074         # certainly right.
3075         break;;
3076     *.* )
3077         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3078         then :; else
3079            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3080         fi
3081         # We set ac_cv_exeext here because the later test for it is not
3082         # safe: cross compilers may not add the suffix if given an `-o'
3083         # argument, so we may need to know it at that point already.
3084         # Even if this section looks crufty: it has the advantage of
3085         # actually working.
3086         break;;
3087     * )
3088         break;;
3089   esac
3090 done
3091 test "$ac_cv_exeext" = no && ac_cv_exeext=
3092
3093 else
3094   ac_file=''
3095 fi
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3097 $as_echo "$ac_file" >&6; }
3098 if test -z "$ac_file"; then :
3099   $as_echo "$as_me: failed program was:" >&5
3100 sed 's/^/| /' conftest.$ac_ext >&5
3101
3102 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3103 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3104 { as_fn_set_status 77
3105 as_fn_error "C compiler cannot create executables
3106 See \`config.log' for more details." "$LINENO" 5; }; }
3107 fi
3108 ac_exeext=$ac_cv_exeext
3109
3110 # Check that the compiler produces executables we can run.  If not, either
3111 # the compiler is broken, or we cross compile.
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3113 $as_echo_n "checking whether the C compiler works... " >&6; }
3114 # If not cross compiling, check that we can run a simple program.
3115 if test "$cross_compiling" != yes; then
3116   if { ac_try='./$ac_file'
3117   { { case "(($ac_try" in
3118   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3119   *) ac_try_echo=$ac_try;;
3120 esac
3121 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3122 $as_echo "$ac_try_echo"; } >&5
3123   (eval "$ac_try") 2>&5
3124   ac_status=$?
3125   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3126   test $ac_status = 0; }; }; then
3127     cross_compiling=no
3128   else
3129     if test "$cross_compiling" = maybe; then
3130         cross_compiling=yes
3131     else
3132         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3134 as_fn_error "cannot run C compiled programs.
3135 If you meant to cross compile, use \`--host'.
3136 See \`config.log' for more details." "$LINENO" 5; }
3137     fi
3138   fi
3139 fi
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3141 $as_echo "yes" >&6; }
3142
3143 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3144 ac_clean_files=$ac_clean_files_save
3145 # Check that the compiler produces executables we can run.  If not, either
3146 # the compiler is broken, or we cross compile.
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3148 $as_echo_n "checking whether we are cross compiling... " >&6; }
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3150 $as_echo "$cross_compiling" >&6; }
3151
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3153 $as_echo_n "checking for suffix of executables... " >&6; }
3154 if { { ac_try="$ac_link"
3155 case "(($ac_try" in
3156   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3157   *) ac_try_echo=$ac_try;;
3158 esac
3159 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3160 $as_echo "$ac_try_echo"; } >&5
3161   (eval "$ac_link") 2>&5
3162   ac_status=$?
3163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3164   test $ac_status = 0; }; then :
3165   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3166 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3167 # work properly (i.e., refer to `conftest.exe'), while it won't with
3168 # `rm'.
3169 for ac_file in conftest.exe conftest conftest.*; do
3170   test -f "$ac_file" || continue
3171   case $ac_file in
3172     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3173     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3174           break;;
3175     * ) break;;
3176   esac
3177 done
3178 else
3179   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3181 as_fn_error "cannot compute suffix of executables: cannot compile and link
3182 See \`config.log' for more details." "$LINENO" 5; }
3183 fi
3184 rm -f conftest$ac_cv_exeext
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3186 $as_echo "$ac_cv_exeext" >&6; }
3187
3188 rm -f conftest.$ac_ext
3189 EXEEXT=$ac_cv_exeext
3190 ac_exeext=$EXEEXT
3191 fi
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3193 $as_echo_n "checking for suffix of object files... " >&6; }
3194 if test "${ac_cv_objext+set}" = set; then :
3195   $as_echo_n "(cached) " >&6
3196 else
3197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3198 /* end confdefs.h.  */
3199
3200 int
3201 main ()
3202 {
3203
3204   ;
3205   return 0;
3206 }
3207 _ACEOF
3208 rm -f conftest.o conftest.obj
3209 if { { ac_try="$ac_compile"
3210 case "(($ac_try" in
3211   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212   *) ac_try_echo=$ac_try;;
3213 esac
3214 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215 $as_echo "$ac_try_echo"; } >&5
3216   (eval "$ac_compile") 2>&5
3217   ac_status=$?
3218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219   test $ac_status = 0; }; then :
3220   for ac_file in conftest.o conftest.obj conftest.*; do
3221   test -f "$ac_file" || continue;
3222   case $ac_file in
3223     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3224     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3225        break;;
3226   esac
3227 done
3228 else
3229   $as_echo "$as_me: failed program was:" >&5
3230 sed 's/^/| /' conftest.$ac_ext >&5
3231
3232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3234 as_fn_error "cannot compute suffix of object files: cannot compile
3235 See \`config.log' for more details." "$LINENO" 5; }
3236 fi
3237 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3238 fi
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3240 $as_echo "$ac_cv_objext" >&6; }
3241 OBJEXT=$ac_cv_objext
3242 ac_objext=$OBJEXT
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3244 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3245 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3246   $as_echo_n "(cached) " >&6
3247 else
3248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3249 /* end confdefs.h.  */
3250
3251 int
3252 main ()
3253 {
3254 #ifndef __GNUC__
3255        choke me
3256 #endif
3257
3258   ;
3259   return 0;
3260 }
3261 _ACEOF
3262 if ac_fn_c_try_compile "$LINENO"; then :
3263   ac_compiler_gnu=yes
3264 else
3265   ac_compiler_gnu=no
3266 fi
3267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3268 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3269
3270 fi
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3272 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3273 if test $ac_compiler_gnu = yes; then
3274   GCC=yes
3275 else
3276   GCC=
3277 fi
3278 ac_test_CFLAGS=${CFLAGS+set}
3279 ac_save_CFLAGS=$CFLAGS
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3281 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3282 if test "${ac_cv_prog_cc_g+set}" = set; then :
3283   $as_echo_n "(cached) " >&6
3284 else
3285   ac_save_c_werror_flag=$ac_c_werror_flag
3286    ac_c_werror_flag=yes
3287    ac_cv_prog_cc_g=no
3288    CFLAGS="-g"
3289    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290 /* end confdefs.h.  */
3291
3292 int
3293 main ()
3294 {
3295
3296   ;
3297   return 0;
3298 }
3299 _ACEOF
3300 if ac_fn_c_try_compile "$LINENO"; then :
3301   ac_cv_prog_cc_g=yes
3302 else
3303   CFLAGS=""
3304       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h.  */
3306
3307 int
3308 main ()
3309 {
3310
3311   ;
3312   return 0;
3313 }
3314 _ACEOF
3315 if ac_fn_c_try_compile "$LINENO"; then :
3316
3317 else
3318   ac_c_werror_flag=$ac_save_c_werror_flag
3319          CFLAGS="-g"
3320          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3321 /* end confdefs.h.  */
3322
3323 int
3324 main ()
3325 {
3326
3327   ;
3328   return 0;
3329 }
3330 _ACEOF
3331 if ac_fn_c_try_compile "$LINENO"; then :
3332   ac_cv_prog_cc_g=yes
3333 fi
3334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3335 fi
3336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3337 fi
3338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3339    ac_c_werror_flag=$ac_save_c_werror_flag
3340 fi
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3342 $as_echo "$ac_cv_prog_cc_g" >&6; }
3343 if test "$ac_test_CFLAGS" = set; then
3344   CFLAGS=$ac_save_CFLAGS
3345 elif test $ac_cv_prog_cc_g = yes; then
3346   if test "$GCC" = yes; then
3347     CFLAGS="-g -O2"
3348   else
3349     CFLAGS="-g"
3350   fi
3351 else
3352   if test "$GCC" = yes; then
3353     CFLAGS="-O2"
3354   else
3355     CFLAGS=
3356   fi
3357 fi
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3359 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3360 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3361   $as_echo_n "(cached) " >&6
3362 else
3363   ac_cv_prog_cc_c89=no
3364 ac_save_CC=$CC
3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367 #include <stdarg.h>
3368 #include <stdio.h>
3369 #include <sys/types.h>
3370 #include <sys/stat.h>
3371 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3372 struct buf { int x; };
3373 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3374 static char *e (p, i)
3375      char **p;
3376      int i;
3377 {
3378   return p[i];
3379 }
3380 static char *f (char * (*g) (char **, int), char **p, ...)
3381 {
3382   char *s;
3383   va_list v;
3384   va_start (v,p);
3385   s = g (p, va_arg (v,int));
3386   va_end (v);
3387   return s;
3388 }
3389
3390 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3391    function prototypes and stuff, but not '\xHH' hex character constants.
3392    These don't provoke an error unfortunately, instead are silently treated
3393    as 'x'.  The following induces an error, until -std is added to get
3394    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3395    array size at least.  It's necessary to write '\x00'==0 to get something
3396    that's true only with -std.  */
3397 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3398
3399 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3400    inside strings and character constants.  */
3401 #define FOO(x) 'x'
3402 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3403
3404 int test (int i, double x);
3405 struct s1 {int (*f) (int a);};
3406 struct s2 {int (*f) (double a);};
3407 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3408 int argc;
3409 char **argv;
3410 int
3411 main ()
3412 {
3413 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3414   ;
3415   return 0;
3416 }
3417 _ACEOF
3418 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3419         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3420 do
3421   CC="$ac_save_CC $ac_arg"
3422   if ac_fn_c_try_compile "$LINENO"; then :
3423   ac_cv_prog_cc_c89=$ac_arg
3424 fi
3425 rm -f core conftest.err conftest.$ac_objext
3426   test "x$ac_cv_prog_cc_c89" != "xno" && break
3427 done
3428 rm -f conftest.$ac_ext
3429 CC=$ac_save_CC
3430
3431 fi
3432 # AC_CACHE_VAL
3433 case "x$ac_cv_prog_cc_c89" in
3434   x)
3435     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3436 $as_echo "none needed" >&6; } ;;
3437   xno)
3438     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3439 $as_echo "unsupported" >&6; } ;;
3440   *)
3441     CC="$CC $ac_cv_prog_cc_c89"
3442     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3443 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3444 esac
3445 if test "x$ac_cv_prog_cc_c89" != xno; then :
3446
3447 fi
3448
3449 ac_ext=c
3450 ac_cpp='$CPP $CPPFLAGS'
3451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3454
3455
3456
3457 # extra LD Flags which are required for targets
3458 case "${host}" in
3459   *-darwin*)
3460     # Darwin needs -single_module when linking libobjc
3461     extra_ldflags_libobjc=-Wl,-single_module
3462     ;;
3463 esac
3464
3465
3466
3467
3468 if test -n "$ac_tool_prefix"; then
3469   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3470 set dummy ${ac_tool_prefix}as; ac_word=$2
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3472 $as_echo_n "checking for $ac_word... " >&6; }
3473 if test "${ac_cv_prog_AS+set}" = set; then :
3474   $as_echo_n "(cached) " >&6
3475 else
3476   if test -n "$AS"; then
3477   ac_cv_prog_AS="$AS" # Let the user override the test.
3478 else
3479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3480 for as_dir in $PATH
3481 do
3482   IFS=$as_save_IFS
3483   test -z "$as_dir" && as_dir=.
3484     for ac_exec_ext in '' $ac_executable_extensions; do
3485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3486     ac_cv_prog_AS="${ac_tool_prefix}as"
3487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3488     break 2
3489   fi
3490 done
3491   done
3492 IFS=$as_save_IFS
3493
3494 fi
3495 fi
3496 AS=$ac_cv_prog_AS
3497 if test -n "$AS"; then
3498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3499 $as_echo "$AS" >&6; }
3500 else
3501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3502 $as_echo "no" >&6; }
3503 fi
3504
3505
3506 fi
3507 if test -z "$ac_cv_prog_AS"; then
3508   ac_ct_AS=$AS
3509   # Extract the first word of "as", so it can be a program name with args.
3510 set dummy as; ac_word=$2
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3512 $as_echo_n "checking for $ac_word... " >&6; }
3513 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3514   $as_echo_n "(cached) " >&6
3515 else
3516   if test -n "$ac_ct_AS"; then
3517   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3518 else
3519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3520 for as_dir in $PATH
3521 do
3522   IFS=$as_save_IFS
3523   test -z "$as_dir" && as_dir=.
3524     for ac_exec_ext in '' $ac_executable_extensions; do
3525   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3526     ac_cv_prog_ac_ct_AS="as"
3527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3528     break 2
3529   fi
3530 done
3531   done
3532 IFS=$as_save_IFS
3533
3534 fi
3535 fi
3536 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3537 if test -n "$ac_ct_AS"; then
3538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3539 $as_echo "$ac_ct_AS" >&6; }
3540 else
3541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3542 $as_echo "no" >&6; }
3543 fi
3544
3545   if test "x$ac_ct_AS" = x; then
3546     AS=""
3547   else
3548     case $cross_compiling:$ac_tool_warned in
3549 yes:)
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3552 ac_tool_warned=yes ;;
3553 esac
3554     AS=$ac_ct_AS
3555   fi
3556 else
3557   AS="$ac_cv_prog_AS"
3558 fi
3559
3560 if test -n "$ac_tool_prefix"; then
3561   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3562 set dummy ${ac_tool_prefix}ar; ac_word=$2
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564 $as_echo_n "checking for $ac_word... " >&6; }
3565 if test "${ac_cv_prog_AR+set}" = set; then :
3566   $as_echo_n "(cached) " >&6
3567 else
3568   if test -n "$AR"; then
3569   ac_cv_prog_AR="$AR" # Let the user override the test.
3570 else
3571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572 for as_dir in $PATH
3573 do
3574   IFS=$as_save_IFS
3575   test -z "$as_dir" && as_dir=.
3576     for ac_exec_ext in '' $ac_executable_extensions; do
3577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578     ac_cv_prog_AR="${ac_tool_prefix}ar"
3579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580     break 2
3581   fi
3582 done
3583   done
3584 IFS=$as_save_IFS
3585
3586 fi
3587 fi
3588 AR=$ac_cv_prog_AR
3589 if test -n "$AR"; then
3590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3591 $as_echo "$AR" >&6; }
3592 else
3593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594 $as_echo "no" >&6; }
3595 fi
3596
3597
3598 fi
3599 if test -z "$ac_cv_prog_AR"; then
3600   ac_ct_AR=$AR
3601   # Extract the first word of "ar", so it can be a program name with args.
3602 set dummy ar; ac_word=$2
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3604 $as_echo_n "checking for $ac_word... " >&6; }
3605 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3606   $as_echo_n "(cached) " >&6
3607 else
3608   if test -n "$ac_ct_AR"; then
3609   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3610 else
3611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3612 for as_dir in $PATH
3613 do
3614   IFS=$as_save_IFS
3615   test -z "$as_dir" && as_dir=.
3616     for ac_exec_ext in '' $ac_executable_extensions; do
3617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3618     ac_cv_prog_ac_ct_AR="ar"
3619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3620     break 2
3621   fi
3622 done
3623   done
3624 IFS=$as_save_IFS
3625
3626 fi
3627 fi
3628 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3629 if test -n "$ac_ct_AR"; then
3630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3631 $as_echo "$ac_ct_AR" >&6; }
3632 else
3633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3634 $as_echo "no" >&6; }
3635 fi
3636
3637   if test "x$ac_ct_AR" = x; then
3638     AR=""
3639   else
3640     case $cross_compiling:$ac_tool_warned in
3641 yes:)
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3644 ac_tool_warned=yes ;;
3645 esac
3646     AR=$ac_ct_AR
3647   fi
3648 else
3649   AR="$ac_cv_prog_AR"
3650 fi
3651
3652 if test -n "$ac_tool_prefix"; then
3653   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3654 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3656 $as_echo_n "checking for $ac_word... " >&6; }
3657 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3658   $as_echo_n "(cached) " >&6
3659 else
3660   if test -n "$RANLIB"; then
3661   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3662 else
3663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3664 for as_dir in $PATH
3665 do
3666   IFS=$as_save_IFS
3667   test -z "$as_dir" && as_dir=.
3668     for ac_exec_ext in '' $ac_executable_extensions; do
3669   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3670     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3672     break 2
3673   fi
3674 done
3675   done
3676 IFS=$as_save_IFS
3677
3678 fi
3679 fi
3680 RANLIB=$ac_cv_prog_RANLIB
3681 if test -n "$RANLIB"; then
3682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3683 $as_echo "$RANLIB" >&6; }
3684 else
3685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3686 $as_echo "no" >&6; }
3687 fi
3688
3689
3690 fi
3691 if test -z "$ac_cv_prog_RANLIB"; then
3692   ac_ct_RANLIB=$RANLIB
3693   # Extract the first word of "ranlib", so it can be a program name with args.
3694 set dummy ranlib; ac_word=$2
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3696 $as_echo_n "checking for $ac_word... " >&6; }
3697 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3698   $as_echo_n "(cached) " >&6
3699 else
3700   if test -n "$ac_ct_RANLIB"; then
3701   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3702 else
3703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3704 for as_dir in $PATH
3705 do
3706   IFS=$as_save_IFS
3707   test -z "$as_dir" && as_dir=.
3708     for ac_exec_ext in '' $ac_executable_extensions; do
3709   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3710     ac_cv_prog_ac_ct_RANLIB="ranlib"
3711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3712     break 2
3713   fi
3714 done
3715   done
3716 IFS=$as_save_IFS
3717
3718 fi
3719 fi
3720 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3721 if test -n "$ac_ct_RANLIB"; then
3722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3723 $as_echo "$ac_ct_RANLIB" >&6; }
3724 else
3725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3726 $as_echo "no" >&6; }
3727 fi
3728
3729   if test "x$ac_ct_RANLIB" = x; then
3730     RANLIB=":"
3731   else
3732     case $cross_compiling:$ac_tool_warned in
3733 yes:)
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3736 ac_tool_warned=yes ;;
3737 esac
3738     RANLIB=$ac_ct_RANLIB
3739   fi
3740 else
3741   RANLIB="$ac_cv_prog_RANLIB"
3742 fi
3743
3744 # Find a good install program.  We prefer a C program (faster),
3745 # so one script is as good as another.  But avoid the broken or
3746 # incompatible versions:
3747 # SysV /etc/install, /usr/sbin/install
3748 # SunOS /usr/etc/install
3749 # IRIX /sbin/install
3750 # AIX /bin/install
3751 # AmigaOS /C/install, which installs bootblocks on floppy discs
3752 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3753 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3754 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3755 # OS/2's system install, which has a completely different semantic
3756 # ./install, which can be erroneously created by make from ./install.sh.
3757 # Reject install programs that cannot install multiple files.
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3759 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3760 if test -z "$INSTALL"; then
3761 if test "${ac_cv_path_install+set}" = set; then :
3762   $as_echo_n "(cached) " >&6
3763 else
3764   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3765 for as_dir in $PATH
3766 do
3767   IFS=$as_save_IFS
3768   test -z "$as_dir" && as_dir=.
3769     # Account for people who put trailing slashes in PATH elements.
3770 case $as_dir/ in #((
3771   ./ | .// | /[cC]/* | \
3772   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3773   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3774   /usr/ucb/* ) ;;
3775   *)
3776     # OSF1 and SCO ODT 3.0 have their own names for install.
3777     # Don't use installbsd from OSF since it installs stuff as root
3778     # by default.
3779     for ac_prog in ginstall scoinst install; do
3780       for ac_exec_ext in '' $ac_executable_extensions; do
3781         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3782           if test $ac_prog = install &&
3783             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3784             # AIX install.  It has an incompatible calling convention.
3785             :
3786           elif test $ac_prog = install &&
3787             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3788             # program-specific install script used by HP pwplus--don't use.
3789             :
3790           else
3791             rm -rf conftest.one conftest.two conftest.dir
3792             echo one > conftest.one
3793             echo two > conftest.two
3794             mkdir conftest.dir
3795             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3796               test -s conftest.one && test -s conftest.two &&
3797               test -s conftest.dir/conftest.one &&
3798               test -s conftest.dir/conftest.two
3799             then
3800               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3801               break 3
3802             fi
3803           fi
3804         fi
3805       done
3806     done
3807     ;;
3808 esac
3809
3810   done
3811 IFS=$as_save_IFS
3812
3813 rm -rf conftest.one conftest.two conftest.dir
3814
3815 fi
3816   if test "${ac_cv_path_install+set}" = set; then
3817     INSTALL=$ac_cv_path_install
3818   else
3819     # As a last resort, use the slow shell script.  Don't cache a
3820     # value for INSTALL within a source directory, because that will
3821     # break other packages using the cache if that directory is
3822     # removed, or if the value is a relative name.
3823     INSTALL=$ac_install_sh
3824   fi
3825 fi
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3827 $as_echo "$INSTALL" >&6; }
3828
3829 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3830 # It thinks the first close brace ends the variable substitution.
3831 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3832
3833 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3834
3835 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3836
3837
3838
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3840 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3841     # Check whether --enable-maintainer-mode was given.
3842 if test "${enable_maintainer_mode+set}" = set; then :
3843   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3844 else
3845   USE_MAINTAINER_MODE=no
3846 fi
3847
3848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3849 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3850    if test $USE_MAINTAINER_MODE = yes; then
3851   MAINTAINER_MODE_TRUE=
3852   MAINTAINER_MODE_FALSE='#'
3853 else
3854   MAINTAINER_MODE_TRUE='#'
3855   MAINTAINER_MODE_FALSE=
3856 fi
3857
3858   MAINT=$MAINTAINER_MODE_TRUE
3859
3860
3861
3862 # Enable Win32 DLL on MS Windows - FIXME
3863 enable_win32_dll=yes
3864
3865 case $host in
3866 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
3867   if test -n "$ac_tool_prefix"; then
3868   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3869 set dummy ${ac_tool_prefix}as; ac_word=$2
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3871 $as_echo_n "checking for $ac_word... " >&6; }
3872 if test "${ac_cv_prog_AS+set}" = set; then :
3873   $as_echo_n "(cached) " >&6
3874 else
3875   if test -n "$AS"; then
3876   ac_cv_prog_AS="$AS" # Let the user override the test.
3877 else
3878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879 for as_dir in $PATH
3880 do
3881   IFS=$as_save_IFS
3882   test -z "$as_dir" && as_dir=.
3883     for ac_exec_ext in '' $ac_executable_extensions; do
3884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3885     ac_cv_prog_AS="${ac_tool_prefix}as"
3886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3887     break 2
3888   fi
3889 done
3890   done
3891 IFS=$as_save_IFS
3892
3893 fi
3894 fi
3895 AS=$ac_cv_prog_AS
3896 if test -n "$AS"; then
3897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3898 $as_echo "$AS" >&6; }
3899 else
3900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3901 $as_echo "no" >&6; }
3902 fi
3903
3904
3905 fi
3906 if test -z "$ac_cv_prog_AS"; then
3907   ac_ct_AS=$AS
3908   # Extract the first word of "as", so it can be a program name with args.
3909 set dummy as; ac_word=$2
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911 $as_echo_n "checking for $ac_word... " >&6; }
3912 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3913   $as_echo_n "(cached) " >&6
3914 else
3915   if test -n "$ac_ct_AS"; then
3916   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3917 else
3918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919 for as_dir in $PATH
3920 do
3921   IFS=$as_save_IFS
3922   test -z "$as_dir" && as_dir=.
3923     for ac_exec_ext in '' $ac_executable_extensions; do
3924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925     ac_cv_prog_ac_ct_AS="as"
3926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927     break 2
3928   fi
3929 done
3930   done
3931 IFS=$as_save_IFS
3932
3933 fi
3934 fi
3935 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3936 if test -n "$ac_ct_AS"; then
3937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3938 $as_echo "$ac_ct_AS" >&6; }
3939 else
3940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941 $as_echo "no" >&6; }
3942 fi
3943
3944   if test "x$ac_ct_AS" = x; then
3945     AS="false"
3946   else
3947     case $cross_compiling:$ac_tool_warned in
3948 yes:)
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3951 ac_tool_warned=yes ;;
3952 esac
3953     AS=$ac_ct_AS
3954   fi
3955 else
3956   AS="$ac_cv_prog_AS"
3957 fi
3958
3959   if test -n "$ac_tool_prefix"; then
3960   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3961 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3963 $as_echo_n "checking for $ac_word... " >&6; }
3964 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3965   $as_echo_n "(cached) " >&6
3966 else
3967   if test -n "$DLLTOOL"; then
3968   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3969 else
3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3971 for as_dir in $PATH
3972 do
3973   IFS=$as_save_IFS
3974   test -z "$as_dir" && as_dir=.
3975     for ac_exec_ext in '' $ac_executable_extensions; do
3976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3977     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3979     break 2
3980   fi
3981 done
3982   done
3983 IFS=$as_save_IFS
3984
3985 fi
3986 fi
3987 DLLTOOL=$ac_cv_prog_DLLTOOL
3988 if test -n "$DLLTOOL"; then
3989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3990 $as_echo "$DLLTOOL" >&6; }
3991 else
3992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3993 $as_echo "no" >&6; }
3994 fi
3995
3996
3997 fi
3998 if test -z "$ac_cv_prog_DLLTOOL"; then
3999   ac_ct_DLLTOOL=$DLLTOOL
4000   # Extract the first word of "dlltool", so it can be a program name with args.
4001 set dummy dlltool; ac_word=$2
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4003 $as_echo_n "checking for $ac_word... " >&6; }
4004 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
4005   $as_echo_n "(cached) " >&6
4006 else
4007   if test -n "$ac_ct_DLLTOOL"; then
4008   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4009 else
4010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4011 for as_dir in $PATH
4012 do
4013   IFS=$as_save_IFS
4014   test -z "$as_dir" && as_dir=.
4015     for ac_exec_ext in '' $ac_executable_extensions; do
4016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4017     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4019     break 2
4020   fi
4021 done
4022   done
4023 IFS=$as_save_IFS
4024
4025 fi
4026 fi
4027 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4028 if test -n "$ac_ct_DLLTOOL"; then
4029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
4030 $as_echo "$ac_ct_DLLTOOL" >&6; }
4031 else
4032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4033 $as_echo "no" >&6; }
4034 fi
4035
4036   if test "x$ac_ct_DLLTOOL" = x; then
4037     DLLTOOL="false"
4038   else
4039     case $cross_compiling:$ac_tool_warned in
4040 yes:)
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4043 ac_tool_warned=yes ;;
4044 esac
4045     DLLTOOL=$ac_ct_DLLTOOL
4046   fi
4047 else
4048   DLLTOOL="$ac_cv_prog_DLLTOOL"
4049 fi
4050
4051   if test -n "$ac_tool_prefix"; then
4052   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4053 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4055 $as_echo_n "checking for $ac_word... " >&6; }
4056 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059   if test -n "$OBJDUMP"; then
4060   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4061 else
4062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4063 for as_dir in $PATH
4064 do
4065   IFS=$as_save_IFS
4066   test -z "$as_dir" && as_dir=.
4067     for ac_exec_ext in '' $ac_executable_extensions; do
4068   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4069     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4071     break 2
4072   fi
4073 done
4074   done
4075 IFS=$as_save_IFS
4076
4077 fi
4078 fi
4079 OBJDUMP=$ac_cv_prog_OBJDUMP
4080 if test -n "$OBJDUMP"; then
4081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4082 $as_echo "$OBJDUMP" >&6; }
4083 else
4084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4085 $as_echo "no" >&6; }
4086 fi
4087
4088
4089 fi
4090 if test -z "$ac_cv_prog_OBJDUMP"; then
4091   ac_ct_OBJDUMP=$OBJDUMP
4092   # Extract the first word of "objdump", so it can be a program name with args.
4093 set dummy objdump; ac_word=$2
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4095 $as_echo_n "checking for $ac_word... " >&6; }
4096 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4097   $as_echo_n "(cached) " >&6
4098 else
4099   if test -n "$ac_ct_OBJDUMP"; then
4100   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4101 else
4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4103 for as_dir in $PATH
4104 do
4105   IFS=$as_save_IFS
4106   test -z "$as_dir" && as_dir=.
4107     for ac_exec_ext in '' $ac_executable_extensions; do
4108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4109     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4111     break 2
4112   fi
4113 done
4114   done
4115 IFS=$as_save_IFS
4116
4117 fi
4118 fi
4119 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4120 if test -n "$ac_ct_OBJDUMP"; then
4121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4122 $as_echo "$ac_ct_OBJDUMP" >&6; }
4123 else
4124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4125 $as_echo "no" >&6; }
4126 fi
4127
4128   if test "x$ac_ct_OBJDUMP" = x; then
4129     OBJDUMP="false"
4130   else
4131     case $cross_compiling:$ac_tool_warned in
4132 yes:)
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4134 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4135 ac_tool_warned=yes ;;
4136 esac
4137     OBJDUMP=$ac_ct_OBJDUMP
4138   fi
4139 else
4140   OBJDUMP="$ac_cv_prog_OBJDUMP"
4141 fi
4142
4143   ;;
4144 esac
4145
4146 test -z "$AS" && AS=as
4147
4148
4149
4150
4151
4152 test -z "$DLLTOOL" && DLLTOOL=dlltool
4153
4154
4155
4156
4157
4158 test -z "$OBJDUMP" && OBJDUMP=objdump
4159
4160
4161
4162
4163
4164
4165
4166
4167 case `pwd` in
4168   *\ * | *\     *)
4169     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4170 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4171 esac
4172
4173
4174
4175 macro_version='2.2.6'
4176 macro_revision='1.3012'
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190 ltmain="$ac_aux_dir/ltmain.sh"
4191
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4193 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4194 if test "${ac_cv_path_SED+set}" = set; then :
4195   $as_echo_n "(cached) " >&6
4196 else
4197             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4198      for ac_i in 1 2 3 4 5 6 7; do
4199        ac_script="$ac_script$as_nl$ac_script"
4200      done
4201      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4202      { ac_script=; unset ac_script;}
4203      if test -z "$SED"; then
4204   ac_path_SED_found=false
4205   # Loop through the user's path and test for each of PROGNAME-LIST
4206   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4207 for as_dir in $PATH
4208 do
4209   IFS=$as_save_IFS
4210   test -z "$as_dir" && as_dir=.
4211     for ac_prog in sed gsed; do
4212     for ac_exec_ext in '' $ac_executable_extensions; do
4213       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4214       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4215 # Check for GNU ac_path_SED and select it if it is found.
4216   # Check for GNU $ac_path_SED
4217 case `"$ac_path_SED" --version 2>&1` in
4218 *GNU*)
4219   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4220 *)
4221   ac_count=0
4222   $as_echo_n 0123456789 >"conftest.in"
4223   while :
4224   do
4225     cat "conftest.in" "conftest.in" >"conftest.tmp"
4226     mv "conftest.tmp" "conftest.in"
4227     cp "conftest.in" "conftest.nl"
4228     $as_echo '' >> "conftest.nl"
4229     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4230     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4231     as_fn_arith $ac_count + 1 && ac_count=$as_val
4232     if test $ac_count -gt ${ac_path_SED_max-0}; then
4233       # Best one so far, save it but keep looking for a better one
4234       ac_cv_path_SED="$ac_path_SED"
4235       ac_path_SED_max=$ac_count
4236     fi
4237     # 10*(2^10) chars as input seems more than enough
4238     test $ac_count -gt 10 && break
4239   done
4240   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4241 esac
4242
4243       $ac_path_SED_found && break 3
4244     done
4245   done
4246   done
4247 IFS=$as_save_IFS
4248   if test -z "$ac_cv_path_SED"; then
4249     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4250   fi
4251 else
4252   ac_cv_path_SED=$SED
4253 fi
4254
4255 fi
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4257 $as_echo "$ac_cv_path_SED" >&6; }
4258  SED="$ac_cv_path_SED"
4259   rm -f conftest.sed
4260
4261 test -z "$SED" && SED=sed
4262 Xsed="$SED -e 1s/^X//"
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4275 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4276 if test "${ac_cv_path_GREP+set}" = set; then :
4277   $as_echo_n "(cached) " >&6
4278 else
4279   if test -z "$GREP"; then
4280   ac_path_GREP_found=false
4281   # Loop through the user's path and test for each of PROGNAME-LIST
4282   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4283 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4284 do
4285   IFS=$as_save_IFS
4286   test -z "$as_dir" && as_dir=.
4287     for ac_prog in grep ggrep; do
4288     for ac_exec_ext in '' $ac_executable_extensions; do
4289       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4290       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4291 # Check for GNU ac_path_GREP and select it if it is found.
4292   # Check for GNU $ac_path_GREP
4293 case `"$ac_path_GREP" --version 2>&1` in
4294 *GNU*)
4295   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4296 *)
4297   ac_count=0
4298   $as_echo_n 0123456789 >"conftest.in"
4299   while :
4300   do
4301     cat "conftest.in" "conftest.in" >"conftest.tmp"
4302     mv "conftest.tmp" "conftest.in"
4303     cp "conftest.in" "conftest.nl"
4304     $as_echo 'GREP' >> "conftest.nl"
4305     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4306     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4307     as_fn_arith $ac_count + 1 && ac_count=$as_val
4308     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4309       # Best one so far, save it but keep looking for a better one
4310       ac_cv_path_GREP="$ac_path_GREP"
4311       ac_path_GREP_max=$ac_count
4312     fi
4313     # 10*(2^10) chars as input seems more than enough
4314     test $ac_count -gt 10 && break
4315   done
4316   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4317 esac
4318
4319       $ac_path_GREP_found && break 3
4320     done
4321   done
4322   done
4323 IFS=$as_save_IFS
4324   if test -z "$ac_cv_path_GREP"; then
4325     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4326   fi
4327 else
4328   ac_cv_path_GREP=$GREP
4329 fi
4330
4331 fi
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4333 $as_echo "$ac_cv_path_GREP" >&6; }
4334  GREP="$ac_cv_path_GREP"
4335
4336
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4338 $as_echo_n "checking for egrep... " >&6; }
4339 if test "${ac_cv_path_EGREP+set}" = set; then :
4340   $as_echo_n "(cached) " >&6
4341 else
4342   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4343    then ac_cv_path_EGREP="$GREP -E"
4344    else
4345      if test -z "$EGREP"; then
4346   ac_path_EGREP_found=false
4347   # Loop through the user's path and test for each of PROGNAME-LIST
4348   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4349 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4350 do
4351   IFS=$as_save_IFS
4352   test -z "$as_dir" && as_dir=.
4353     for ac_prog in egrep; do
4354     for ac_exec_ext in '' $ac_executable_extensions; do
4355       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4356       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4357 # Check for GNU ac_path_EGREP and select it if it is found.
4358   # Check for GNU $ac_path_EGREP
4359 case `"$ac_path_EGREP" --version 2>&1` in
4360 *GNU*)
4361   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4362 *)
4363   ac_count=0
4364   $as_echo_n 0123456789 >"conftest.in"
4365   while :
4366   do
4367     cat "conftest.in" "conftest.in" >"conftest.tmp"
4368     mv "conftest.tmp" "conftest.in"
4369     cp "conftest.in" "conftest.nl"
4370     $as_echo 'EGREP' >> "conftest.nl"
4371     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4372     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4373     as_fn_arith $ac_count + 1 && ac_count=$as_val
4374     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4375       # Best one so far, save it but keep looking for a better one
4376       ac_cv_path_EGREP="$ac_path_EGREP"
4377       ac_path_EGREP_max=$ac_count
4378     fi
4379     # 10*(2^10) chars as input seems more than enough
4380     test $ac_count -gt 10 && break
4381   done
4382   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4383 esac
4384
4385       $ac_path_EGREP_found && break 3
4386     done
4387   done
4388   done
4389 IFS=$as_save_IFS
4390   if test -z "$ac_cv_path_EGREP"; then
4391     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4392   fi
4393 else
4394   ac_cv_path_EGREP=$EGREP
4395 fi
4396
4397    fi
4398 fi
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4400 $as_echo "$ac_cv_path_EGREP" >&6; }
4401  EGREP="$ac_cv_path_EGREP"
4402
4403
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4405 $as_echo_n "checking for fgrep... " >&6; }
4406 if test "${ac_cv_path_FGREP+set}" = set; then :
4407   $as_echo_n "(cached) " >&6
4408 else
4409   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4410    then ac_cv_path_FGREP="$GREP -F"
4411    else
4412      if test -z "$FGREP"; then
4413   ac_path_FGREP_found=false
4414   # Loop through the user's path and test for each of PROGNAME-LIST
4415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4417 do
4418   IFS=$as_save_IFS
4419   test -z "$as_dir" && as_dir=.
4420     for ac_prog in fgrep; do
4421     for ac_exec_ext in '' $ac_executable_extensions; do
4422       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4423       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4424 # Check for GNU ac_path_FGREP and select it if it is found.
4425   # Check for GNU $ac_path_FGREP
4426 case `"$ac_path_FGREP" --version 2>&1` in
4427 *GNU*)
4428   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4429 *)
4430   ac_count=0
4431   $as_echo_n 0123456789 >"conftest.in"
4432   while :
4433   do
4434     cat "conftest.in" "conftest.in" >"conftest.tmp"
4435     mv "conftest.tmp" "conftest.in"
4436     cp "conftest.in" "conftest.nl"
4437     $as_echo 'FGREP' >> "conftest.nl"
4438     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4439     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4440     as_fn_arith $ac_count + 1 && ac_count=$as_val
4441     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4442       # Best one so far, save it but keep looking for a better one
4443       ac_cv_path_FGREP="$ac_path_FGREP"
4444       ac_path_FGREP_max=$ac_count
4445     fi
4446     # 10*(2^10) chars as input seems more than enough
4447     test $ac_count -gt 10 && break
4448   done
4449   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4450 esac
4451
4452       $ac_path_FGREP_found && break 3
4453     done
4454   done
4455   done
4456 IFS=$as_save_IFS
4457   if test -z "$ac_cv_path_FGREP"; then
4458     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4459   fi
4460 else
4461   ac_cv_path_FGREP=$FGREP
4462 fi
4463
4464    fi
4465 fi
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4467 $as_echo "$ac_cv_path_FGREP" >&6; }
4468  FGREP="$ac_cv_path_FGREP"
4469
4470
4471 test -z "$GREP" && GREP=grep
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491 # Check whether --with-gnu-ld was given.
4492 if test "${with_gnu_ld+set}" = set; then :
4493   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4494 else
4495   with_gnu_ld=no
4496 fi
4497
4498 ac_prog=ld
4499 if test "$GCC" = yes; then
4500   # Check if gcc -print-prog-name=ld gives a path.
4501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4502 $as_echo_n "checking for ld used by $CC... " >&6; }
4503   case $host in
4504   *-*-mingw*)
4505     # gcc leaves a trailing carriage return which upsets mingw
4506     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4507   *)
4508     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4509   esac
4510   case $ac_prog in
4511     # Accept absolute paths.
4512     [\\/]* | ?:[\\/]*)
4513       re_direlt='/[^/][^/]*/\.\./'
4514       # Canonicalize the pathname of ld
4515       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4516       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4517         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4518       done
4519       test -z "$LD" && LD="$ac_prog"
4520       ;;
4521   "")
4522     # If it fails, then pretend we aren't using GCC.
4523     ac_prog=ld
4524     ;;
4525   *)
4526     # If it is relative, then search for the first ld in PATH.
4527     with_gnu_ld=unknown
4528     ;;
4529   esac
4530 elif test "$with_gnu_ld" = yes; then
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4532 $as_echo_n "checking for GNU ld... " >&6; }
4533 else
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4535 $as_echo_n "checking for non-GNU ld... " >&6; }
4536 fi
4537 if test "${lt_cv_path_LD+set}" = set; then :
4538   $as_echo_n "(cached) " >&6
4539 else
4540   if test -z "$LD"; then
4541   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4542   for ac_dir in $PATH; do
4543     IFS="$lt_save_ifs"
4544     test -z "$ac_dir" && ac_dir=.
4545     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4546       lt_cv_path_LD="$ac_dir/$ac_prog"
4547       # Check to see if the program is GNU ld.  I'd rather use --version,
4548       # but apparently some variants of GNU ld only accept -v.
4549       # Break only if it was the GNU/non-GNU ld that we prefer.
4550       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4551       *GNU* | *'with BFD'*)
4552         test "$with_gnu_ld" != no && break
4553         ;;
4554       *)
4555         test "$with_gnu_ld" != yes && break
4556         ;;
4557       esac
4558     fi
4559   done
4560   IFS="$lt_save_ifs"
4561 else
4562   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4563 fi
4564 fi
4565
4566 LD="$lt_cv_path_LD"
4567 if test -n "$LD"; then
4568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4569 $as_echo "$LD" >&6; }
4570 else
4571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4572 $as_echo "no" >&6; }
4573 fi
4574 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4576 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4577 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4578   $as_echo_n "(cached) " >&6
4579 else
4580   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4581 case `$LD -v 2>&1 </dev/null` in
4582 *GNU* | *'with BFD'*)
4583   lt_cv_prog_gnu_ld=yes
4584   ;;
4585 *)
4586   lt_cv_prog_gnu_ld=no
4587   ;;
4588 esac
4589 fi
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4591 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4592 with_gnu_ld=$lt_cv_prog_gnu_ld
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4603 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4604 if test "${lt_cv_path_NM+set}" = set; then :
4605   $as_echo_n "(cached) " >&6
4606 else
4607   if test -n "$NM"; then
4608   # Let the user override the test.
4609   lt_cv_path_NM="$NM"
4610 else
4611   lt_nm_to_check="${ac_tool_prefix}nm"
4612   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4613     lt_nm_to_check="$lt_nm_to_check nm"
4614   fi
4615   for lt_tmp_nm in $lt_nm_to_check; do
4616     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4617     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4618       IFS="$lt_save_ifs"
4619       test -z "$ac_dir" && ac_dir=.
4620       tmp_nm="$ac_dir/$lt_tmp_nm"
4621       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4622         # Check to see if the nm accepts a BSD-compat flag.
4623         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4624         #   nm: unknown option "B" ignored
4625         # Tru64's nm complains that /dev/null is an invalid object file
4626         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4627         */dev/null* | *'Invalid file or object type'*)
4628           lt_cv_path_NM="$tmp_nm -B"
4629           break
4630           ;;
4631         *)
4632           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4633           */dev/null*)
4634             lt_cv_path_NM="$tmp_nm -p"
4635             break
4636             ;;
4637           *)
4638             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4639             continue # so that we can try to find one that supports BSD flags
4640             ;;
4641           esac
4642           ;;
4643         esac
4644       fi
4645     done
4646     IFS="$lt_save_ifs"
4647   done
4648   : ${lt_cv_path_NM=no}
4649 fi
4650 fi
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4652 $as_echo "$lt_cv_path_NM" >&6; }
4653 if test "$lt_cv_path_NM" != "no"; then
4654   NM="$lt_cv_path_NM"
4655 else
4656   # Didn't find any BSD compatible name lister, look for dumpbin.
4657   if test -n "$ac_tool_prefix"; then
4658   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4659   do
4660     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4661 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4663 $as_echo_n "checking for $ac_word... " >&6; }
4664 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   if test -n "$DUMPBIN"; then
4668   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4669 else
4670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 for as_dir in $PATH
4672 do
4673   IFS=$as_save_IFS
4674   test -z "$as_dir" && as_dir=.
4675     for ac_exec_ext in '' $ac_executable_extensions; do
4676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4677     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4679     break 2
4680   fi
4681 done
4682   done
4683 IFS=$as_save_IFS
4684
4685 fi
4686 fi
4687 DUMPBIN=$ac_cv_prog_DUMPBIN
4688 if test -n "$DUMPBIN"; then
4689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4690 $as_echo "$DUMPBIN" >&6; }
4691 else
4692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4693 $as_echo "no" >&6; }
4694 fi
4695
4696
4697     test -n "$DUMPBIN" && break
4698   done
4699 fi
4700 if test -z "$DUMPBIN"; then
4701   ac_ct_DUMPBIN=$DUMPBIN
4702   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4703 do
4704   # Extract the first word of "$ac_prog", so it can be a program name with args.
4705 set dummy $ac_prog; ac_word=$2
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4707 $as_echo_n "checking for $ac_word... " >&6; }
4708 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4709   $as_echo_n "(cached) " >&6
4710 else
4711   if test -n "$ac_ct_DUMPBIN"; then
4712   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4713 else
4714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4715 for as_dir in $PATH
4716 do
4717   IFS=$as_save_IFS
4718   test -z "$as_dir" && as_dir=.
4719     for ac_exec_ext in '' $ac_executable_extensions; do
4720   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4721     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4723     break 2
4724   fi
4725 done
4726   done
4727 IFS=$as_save_IFS
4728
4729 fi
4730 fi
4731 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4732 if test -n "$ac_ct_DUMPBIN"; then
4733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4734 $as_echo "$ac_ct_DUMPBIN" >&6; }
4735 else
4736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4737 $as_echo "no" >&6; }
4738 fi
4739
4740
4741   test -n "$ac_ct_DUMPBIN" && break
4742 done
4743
4744   if test "x$ac_ct_DUMPBIN" = x; then
4745     DUMPBIN=":"
4746   else
4747     case $cross_compiling:$ac_tool_warned in
4748 yes:)
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4751 ac_tool_warned=yes ;;
4752 esac
4753     DUMPBIN=$ac_ct_DUMPBIN
4754   fi
4755 fi
4756
4757
4758   if test "$DUMPBIN" != ":"; then
4759     NM="$DUMPBIN"
4760   fi
4761 fi
4762 test -z "$NM" && NM=nm
4763
4764
4765
4766
4767
4768
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4770 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4771 if test "${lt_cv_nm_interface+set}" = set; then :
4772   $as_echo_n "(cached) " >&6
4773 else
4774   lt_cv_nm_interface="BSD nm"
4775   echo "int some_variable = 0;" > conftest.$ac_ext
4776   (eval echo "\"\$as_me:4776: $ac_compile\"" >&5)
4777   (eval "$ac_compile" 2>conftest.err)
4778   cat conftest.err >&5
4779   (eval echo "\"\$as_me:4779: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4780   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4781   cat conftest.err >&5
4782   (eval echo "\"\$as_me:4782: output\"" >&5)
4783   cat conftest.out >&5
4784   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4785     lt_cv_nm_interface="MS dumpbin"
4786   fi
4787   rm -f conftest*
4788 fi
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4790 $as_echo "$lt_cv_nm_interface" >&6; }
4791
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4793 $as_echo_n "checking whether ln -s works... " >&6; }
4794 LN_S=$as_ln_s
4795 if test "$LN_S" = "ln -s"; then
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4797 $as_echo "yes" >&6; }
4798 else
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4800 $as_echo "no, using $LN_S" >&6; }
4801 fi
4802
4803 # find the maximum length of command line arguments
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4805 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4806 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4807   $as_echo_n "(cached) " >&6
4808 else
4809     i=0
4810   teststring="ABCD"
4811
4812   case $build_os in
4813   msdosdjgpp*)
4814     # On DJGPP, this test can blow up pretty badly due to problems in libc
4815     # (any single argument exceeding 2000 bytes causes a buffer overrun
4816     # during glob expansion).  Even if it were fixed, the result of this
4817     # check would be larger than it should be.
4818     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4819     ;;
4820
4821   gnu*)
4822     # Under GNU Hurd, this test is not required because there is
4823     # no limit to the length of command line arguments.
4824     # Libtool will interpret -1 as no limit whatsoever
4825     lt_cv_sys_max_cmd_len=-1;
4826     ;;
4827
4828   cygwin* | mingw* | cegcc*)
4829     # On Win9x/ME, this test blows up -- it succeeds, but takes
4830     # about 5 minutes as the teststring grows exponentially.
4831     # Worse, since 9x/ME are not pre-emptively multitasking,
4832     # you end up with a "frozen" computer, even though with patience
4833     # the test eventually succeeds (with a max line length of 256k).
4834     # Instead, let's just punt: use the minimum linelength reported by
4835     # all of the supported platforms: 8192 (on NT/2K/XP).
4836     lt_cv_sys_max_cmd_len=8192;
4837     ;;
4838
4839   amigaos*)
4840     # On AmigaOS with pdksh, this test takes hours, literally.
4841     # So we just punt and use a minimum line length of 8192.
4842     lt_cv_sys_max_cmd_len=8192;
4843     ;;
4844
4845   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4846     # This has been around since 386BSD, at least.  Likely further.
4847     if test -x /sbin/sysctl; then
4848       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4849     elif test -x /usr/sbin/sysctl; then
4850       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4851     else
4852       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4853     fi
4854     # And add a safety zone
4855     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4856     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4857     ;;
4858
4859   interix*)
4860     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4861     lt_cv_sys_max_cmd_len=196608
4862     ;;
4863
4864   osf*)
4865     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4866     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4867     # nice to cause kernel panics so lets avoid the loop below.
4868     # First set a reasonable default.
4869     lt_cv_sys_max_cmd_len=16384
4870     #
4871     if test -x /sbin/sysconfig; then
4872       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4873         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4874       esac
4875     fi
4876     ;;
4877   sco3.2v5*)
4878     lt_cv_sys_max_cmd_len=102400
4879     ;;
4880   sysv5* | sco5v6* | sysv4.2uw2*)
4881     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4882     if test -n "$kargmax"; then
4883       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4884     else
4885       lt_cv_sys_max_cmd_len=32768
4886     fi
4887     ;;
4888   *)
4889     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4890     if test -n "$lt_cv_sys_max_cmd_len"; then
4891       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4892       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4893     else
4894       # Make teststring a little bigger before we do anything with it.
4895       # a 1K string should be a reasonable start.
4896       for i in 1 2 3 4 5 6 7 8 ; do
4897         teststring=$teststring$teststring
4898       done
4899       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4900       # If test is not a shell built-in, we'll probably end up computing a
4901       # maximum length that is only half of the actual maximum length, but
4902       # we can't tell.
4903       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4904                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4905               test $i != 17 # 1/2 MB should be enough
4906       do
4907         i=`expr $i + 1`
4908         teststring=$teststring$teststring
4909       done
4910       # Only check the string length outside the loop.
4911       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4912       teststring=
4913       # Add a significant safety factor because C++ compilers can tack on
4914       # massive amounts of additional arguments before passing them to the
4915       # linker.  It appears as though 1/2 is a usable value.
4916       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4917     fi
4918     ;;
4919   esac
4920
4921 fi
4922
4923 if test -n $lt_cv_sys_max_cmd_len ; then
4924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4925 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4926 else
4927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4928 $as_echo "none" >&6; }
4929 fi
4930 max_cmd_len=$lt_cv_sys_max_cmd_len
4931
4932
4933
4934
4935
4936
4937 : ${CP="cp -f"}
4938 : ${MV="mv -f"}
4939 : ${RM="rm -f"}
4940
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4942 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4943 # Try some XSI features
4944 xsi_shell=no
4945 ( _lt_dummy="a/b/c"
4946   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4947       = c,a/b,, \
4948     && eval 'test $(( 1 + 1 )) -eq 2 \
4949     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4950   && xsi_shell=yes
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4952 $as_echo "$xsi_shell" >&6; }
4953
4954
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4956 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4957 lt_shell_append=no
4958 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4959     >/dev/null 2>&1 \
4960   && lt_shell_append=yes
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4962 $as_echo "$lt_shell_append" >&6; }
4963
4964
4965 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4966   lt_unset=unset
4967 else
4968   lt_unset=false
4969 fi
4970
4971
4972
4973
4974
4975 # test EBCDIC or ASCII
4976 case `echo X|tr X '\101'` in
4977  A) # ASCII based system
4978     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4979   lt_SP2NL='tr \040 \012'
4980   lt_NL2SP='tr \015\012 \040\040'
4981   ;;
4982  *) # EBCDIC based system
4983   lt_SP2NL='tr \100 \n'
4984   lt_NL2SP='tr \r\n \100\100'
4985   ;;
4986 esac
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4997 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4998 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4999   $as_echo_n "(cached) " >&6
5000 else
5001   lt_cv_ld_reload_flag='-r'
5002 fi
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5004 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5005 reload_flag=$lt_cv_ld_reload_flag
5006 case $reload_flag in
5007 "" | " "*) ;;
5008 *) reload_flag=" $reload_flag" ;;
5009 esac
5010 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5011 case $host_os in
5012   darwin*)
5013     if test "$GCC" = yes; then
5014       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5015     else
5016       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5017     fi
5018     ;;
5019 esac
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029 if test -n "$ac_tool_prefix"; then
5030   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5031 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5033 $as_echo_n "checking for $ac_word... " >&6; }
5034 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5035   $as_echo_n "(cached) " >&6
5036 else
5037   if test -n "$OBJDUMP"; then
5038   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5039 else
5040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5041 for as_dir in $PATH
5042 do
5043   IFS=$as_save_IFS
5044   test -z "$as_dir" && as_dir=.
5045     for ac_exec_ext in '' $ac_executable_extensions; do
5046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5047     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5049     break 2
5050   fi
5051 done
5052   done
5053 IFS=$as_save_IFS
5054
5055 fi
5056 fi
5057 OBJDUMP=$ac_cv_prog_OBJDUMP
5058 if test -n "$OBJDUMP"; then
5059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5060 $as_echo "$OBJDUMP" >&6; }
5061 else
5062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5063 $as_echo "no" >&6; }
5064 fi
5065
5066
5067 fi
5068 if test -z "$ac_cv_prog_OBJDUMP"; then
5069   ac_ct_OBJDUMP=$OBJDUMP
5070   # Extract the first word of "objdump", so it can be a program name with args.
5071 set dummy objdump; ac_word=$2
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5073 $as_echo_n "checking for $ac_word... " >&6; }
5074 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5075   $as_echo_n "(cached) " >&6
5076 else
5077   if test -n "$ac_ct_OBJDUMP"; then
5078   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5079 else
5080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5081 for as_dir in $PATH
5082 do
5083   IFS=$as_save_IFS
5084   test -z "$as_dir" && as_dir=.
5085     for ac_exec_ext in '' $ac_executable_extensions; do
5086   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5087     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5089     break 2
5090   fi
5091 done
5092   done
5093 IFS=$as_save_IFS
5094
5095 fi
5096 fi
5097 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5098 if test -n "$ac_ct_OBJDUMP"; then
5099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5100 $as_echo "$ac_ct_OBJDUMP" >&6; }
5101 else
5102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5103 $as_echo "no" >&6; }
5104 fi
5105
5106   if test "x$ac_ct_OBJDUMP" = x; then
5107     OBJDUMP="false"
5108   else
5109     case $cross_compiling:$ac_tool_warned in
5110 yes:)
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5113 ac_tool_warned=yes ;;
5114 esac
5115     OBJDUMP=$ac_ct_OBJDUMP
5116   fi
5117 else
5118   OBJDUMP="$ac_cv_prog_OBJDUMP"
5119 fi
5120
5121 test -z "$OBJDUMP" && OBJDUMP=objdump
5122
5123
5124
5125
5126
5127
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5129 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5130 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   lt_cv_file_magic_cmd='$MAGIC_CMD'
5134 lt_cv_file_magic_test_file=
5135 lt_cv_deplibs_check_method='unknown'
5136 # Need to set the preceding variable on all platforms that support
5137 # interlibrary dependencies.
5138 # 'none' -- dependencies not supported.
5139 # `unknown' -- same as none, but documents that we really don't know.
5140 # 'pass_all' -- all dependencies passed with no checks.
5141 # 'test_compile' -- check by making test program.
5142 # 'file_magic [[regex]]' -- check by looking for files in library path
5143 # which responds to the $file_magic_cmd with a given extended regex.
5144 # If you have `file' or equivalent on your system and you're not sure
5145 # whether `pass_all' will *always* work, you probably want this one.
5146
5147 case $host_os in
5148 aix[4-9]*)
5149   lt_cv_deplibs_check_method=pass_all
5150   ;;
5151
5152 beos*)
5153   lt_cv_deplibs_check_method=pass_all
5154   ;;
5155
5156 bsdi[45]*)
5157   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5158   lt_cv_file_magic_cmd='/usr/bin/file -L'
5159   lt_cv_file_magic_test_file=/shlib/libc.so
5160   ;;
5161
5162 cygwin*)
5163   # func_win32_libid is a shell function defined in ltmain.sh
5164   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5165   lt_cv_file_magic_cmd='func_win32_libid'
5166   ;;
5167
5168 mingw* | pw32*)
5169   # Base MSYS/MinGW do not provide the 'file' command needed by
5170   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5171   # unless we find 'file', for example because we are cross-compiling.
5172   if ( file / ) >/dev/null 2>&1; then
5173     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5174     lt_cv_file_magic_cmd='func_win32_libid'
5175   else
5176     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5177     lt_cv_file_magic_cmd='$OBJDUMP -f'
5178   fi
5179   ;;
5180
5181 cegcc)
5182   # use the weaker test based on 'objdump'. See mingw*.
5183   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5184   lt_cv_file_magic_cmd='$OBJDUMP -f'
5185   ;;
5186
5187 darwin* | rhapsody*)
5188   lt_cv_deplibs_check_method=pass_all
5189   ;;
5190
5191 freebsd* | dragonfly*)
5192   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5193     case $host_cpu in
5194     i*86 )
5195       # Not sure whether the presence of OpenBSD here was a mistake.
5196       # Let's accept both of them until this is cleared up.
5197       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5198       lt_cv_file_magic_cmd=/usr/bin/file
5199       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5200       ;;
5201     esac
5202   else
5203     lt_cv_deplibs_check_method=pass_all
5204   fi
5205   ;;
5206
5207 gnu*)
5208   lt_cv_deplibs_check_method=pass_all
5209   ;;
5210
5211 hpux10.20* | hpux11*)
5212   lt_cv_file_magic_cmd=/usr/bin/file
5213   case $host_cpu in
5214   ia64*)
5215     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5216     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5217     ;;
5218   hppa*64*)
5219     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5220     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5221     ;;
5222   *)
5223     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5224     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5225     ;;
5226   esac
5227   ;;
5228
5229 interix[3-9]*)
5230   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5231   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5232   ;;
5233
5234 irix5* | irix6* | nonstopux*)
5235   case $LD in
5236   *-32|*"-32 ") libmagic=32-bit;;
5237   *-n32|*"-n32 ") libmagic=N32;;
5238   *-64|*"-64 ") libmagic=64-bit;;
5239   *) libmagic=never-match;;
5240   esac
5241   lt_cv_deplibs_check_method=pass_all
5242   ;;
5243
5244 # This must be Linux ELF.
5245 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5246   lt_cv_deplibs_check_method=pass_all
5247   ;;
5248
5249 netbsd*)
5250   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5251     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5252   else
5253     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5254   fi
5255   ;;
5256
5257 newos6*)
5258   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5259   lt_cv_file_magic_cmd=/usr/bin/file
5260   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5261   ;;
5262
5263 *nto* | *qnx*)
5264   lt_cv_deplibs_check_method=pass_all
5265   ;;
5266
5267 openbsd*)
5268   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5269     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5270   else
5271     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5272   fi
5273   ;;
5274
5275 osf3* | osf4* | osf5*)
5276   lt_cv_deplibs_check_method=pass_all
5277   ;;
5278
5279 rdos*)
5280   lt_cv_deplibs_check_method=pass_all
5281   ;;
5282
5283 solaris*)
5284   lt_cv_deplibs_check_method=pass_all
5285   ;;
5286
5287 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5288   lt_cv_deplibs_check_method=pass_all
5289   ;;
5290
5291 sysv4 | sysv4.3*)
5292   case $host_vendor in
5293   motorola)
5294     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]'
5295     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5296     ;;
5297   ncr)
5298     lt_cv_deplibs_check_method=pass_all
5299     ;;
5300   sequent)
5301     lt_cv_file_magic_cmd='/bin/file'
5302     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5303     ;;
5304   sni)
5305     lt_cv_file_magic_cmd='/bin/file'
5306     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5307     lt_cv_file_magic_test_file=/lib/libc.so
5308     ;;
5309   siemens)
5310     lt_cv_deplibs_check_method=pass_all
5311     ;;
5312   pc)
5313     lt_cv_deplibs_check_method=pass_all
5314     ;;
5315   esac
5316   ;;
5317
5318 tpf*)
5319   lt_cv_deplibs_check_method=pass_all
5320   ;;
5321 esac
5322
5323 fi
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5325 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5326 file_magic_cmd=$lt_cv_file_magic_cmd
5327 deplibs_check_method=$lt_cv_deplibs_check_method
5328 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341 if test -n "$ac_tool_prefix"; then
5342   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5343 set dummy ${ac_tool_prefix}ar; ac_word=$2
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5345 $as_echo_n "checking for $ac_word... " >&6; }
5346 if test "${ac_cv_prog_AR+set}" = set; then :
5347   $as_echo_n "(cached) " >&6
5348 else
5349   if test -n "$AR"; then
5350   ac_cv_prog_AR="$AR" # Let the user override the test.
5351 else
5352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5353 for as_dir in $PATH
5354 do
5355   IFS=$as_save_IFS
5356   test -z "$as_dir" && as_dir=.
5357     for ac_exec_ext in '' $ac_executable_extensions; do
5358   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5359     ac_cv_prog_AR="${ac_tool_prefix}ar"
5360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5361     break 2
5362   fi
5363 done
5364   done
5365 IFS=$as_save_IFS
5366
5367 fi
5368 fi
5369 AR=$ac_cv_prog_AR
5370 if test -n "$AR"; then
5371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5372 $as_echo "$AR" >&6; }
5373 else
5374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5375 $as_echo "no" >&6; }
5376 fi
5377
5378
5379 fi
5380 if test -z "$ac_cv_prog_AR"; then
5381   ac_ct_AR=$AR
5382   # Extract the first word of "ar", so it can be a program name with args.
5383 set dummy ar; ac_word=$2
5384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5385 $as_echo_n "checking for $ac_word... " >&6; }
5386 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5387   $as_echo_n "(cached) " >&6
5388 else
5389   if test -n "$ac_ct_AR"; then
5390   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5391 else
5392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5393 for as_dir in $PATH
5394 do
5395   IFS=$as_save_IFS
5396   test -z "$as_dir" && as_dir=.
5397     for ac_exec_ext in '' $ac_executable_extensions; do
5398   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5399     ac_cv_prog_ac_ct_AR="ar"
5400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5401     break 2
5402   fi
5403 done
5404   done
5405 IFS=$as_save_IFS
5406
5407 fi
5408 fi
5409 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5410 if test -n "$ac_ct_AR"; then
5411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5412 $as_echo "$ac_ct_AR" >&6; }
5413 else
5414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5415 $as_echo "no" >&6; }
5416 fi
5417
5418   if test "x$ac_ct_AR" = x; then
5419     AR="false"
5420   else
5421     case $cross_compiling:$ac_tool_warned in
5422 yes:)
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5425 ac_tool_warned=yes ;;
5426 esac
5427     AR=$ac_ct_AR
5428   fi
5429 else
5430   AR="$ac_cv_prog_AR"
5431 fi
5432
5433 test -z "$AR" && AR=ar
5434 test -z "$AR_FLAGS" && AR_FLAGS=cru
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446 if test -n "$ac_tool_prefix"; then
5447   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5448 set dummy ${ac_tool_prefix}strip; ac_word=$2
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5450 $as_echo_n "checking for $ac_word... " >&6; }
5451 if test "${ac_cv_prog_STRIP+set}" = set; then :
5452   $as_echo_n "(cached) " >&6
5453 else
5454   if test -n "$STRIP"; then
5455   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5456 else
5457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5458 for as_dir in $PATH
5459 do
5460   IFS=$as_save_IFS
5461   test -z "$as_dir" && as_dir=.
5462     for ac_exec_ext in '' $ac_executable_extensions; do
5463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5464     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5466     break 2
5467   fi
5468 done
5469   done
5470 IFS=$as_save_IFS
5471
5472 fi
5473 fi
5474 STRIP=$ac_cv_prog_STRIP
5475 if test -n "$STRIP"; then
5476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5477 $as_echo "$STRIP" >&6; }
5478 else
5479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5480 $as_echo "no" >&6; }
5481 fi
5482
5483
5484 fi
5485 if test -z "$ac_cv_prog_STRIP"; then
5486   ac_ct_STRIP=$STRIP
5487   # Extract the first word of "strip", so it can be a program name with args.
5488 set dummy strip; ac_word=$2
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5490 $as_echo_n "checking for $ac_word... " >&6; }
5491 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5492   $as_echo_n "(cached) " >&6
5493 else
5494   if test -n "$ac_ct_STRIP"; then
5495   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5496 else
5497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5498 for as_dir in $PATH
5499 do
5500   IFS=$as_save_IFS
5501   test -z "$as_dir" && as_dir=.
5502     for ac_exec_ext in '' $ac_executable_extensions; do
5503   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5504     ac_cv_prog_ac_ct_STRIP="strip"
5505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5506     break 2
5507   fi
5508 done
5509   done
5510 IFS=$as_save_IFS
5511
5512 fi
5513 fi
5514 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5515 if test -n "$ac_ct_STRIP"; then
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5517 $as_echo "$ac_ct_STRIP" >&6; }
5518 else
5519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5520 $as_echo "no" >&6; }
5521 fi
5522
5523   if test "x$ac_ct_STRIP" = x; then
5524     STRIP=":"
5525   else
5526     case $cross_compiling:$ac_tool_warned in
5527 yes:)
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5530 ac_tool_warned=yes ;;
5531 esac
5532     STRIP=$ac_ct_STRIP
5533   fi
5534 else
5535   STRIP="$ac_cv_prog_STRIP"
5536 fi
5537
5538 test -z "$STRIP" && STRIP=:
5539
5540
5541
5542
5543
5544
5545 if test -n "$ac_tool_prefix"; then
5546   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5547 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5549 $as_echo_n "checking for $ac_word... " >&6; }
5550 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5551   $as_echo_n "(cached) " >&6
5552 else
5553   if test -n "$RANLIB"; then
5554   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5555 else
5556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5557 for as_dir in $PATH
5558 do
5559   IFS=$as_save_IFS
5560   test -z "$as_dir" && as_dir=.
5561     for ac_exec_ext in '' $ac_executable_extensions; do
5562   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5563     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5565     break 2
5566   fi
5567 done
5568   done
5569 IFS=$as_save_IFS
5570
5571 fi
5572 fi
5573 RANLIB=$ac_cv_prog_RANLIB
5574 if test -n "$RANLIB"; then
5575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5576 $as_echo "$RANLIB" >&6; }
5577 else
5578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5579 $as_echo "no" >&6; }
5580 fi
5581
5582
5583 fi
5584 if test -z "$ac_cv_prog_RANLIB"; then
5585   ac_ct_RANLIB=$RANLIB
5586   # Extract the first word of "ranlib", so it can be a program name with args.
5587 set dummy ranlib; ac_word=$2
5588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5589 $as_echo_n "checking for $ac_word... " >&6; }
5590 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5591   $as_echo_n "(cached) " >&6
5592 else
5593   if test -n "$ac_ct_RANLIB"; then
5594   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5595 else
5596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5597 for as_dir in $PATH
5598 do
5599   IFS=$as_save_IFS
5600   test -z "$as_dir" && as_dir=.
5601     for ac_exec_ext in '' $ac_executable_extensions; do
5602   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5603     ac_cv_prog_ac_ct_RANLIB="ranlib"
5604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5605     break 2
5606   fi
5607 done
5608   done
5609 IFS=$as_save_IFS
5610
5611 fi
5612 fi
5613 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5614 if test -n "$ac_ct_RANLIB"; then
5615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5616 $as_echo "$ac_ct_RANLIB" >&6; }
5617 else
5618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619 $as_echo "no" >&6; }
5620 fi
5621
5622   if test "x$ac_ct_RANLIB" = x; then
5623     RANLIB=":"
5624   else
5625     case $cross_compiling:$ac_tool_warned in
5626 yes:)
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5629 ac_tool_warned=yes ;;
5630 esac
5631     RANLIB=$ac_ct_RANLIB
5632   fi
5633 else
5634   RANLIB="$ac_cv_prog_RANLIB"
5635 fi
5636
5637 test -z "$RANLIB" && RANLIB=:
5638
5639
5640
5641
5642
5643
5644 # Determine commands to create old-style static archives.
5645 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5646 old_postinstall_cmds='chmod 644 $oldlib'
5647 old_postuninstall_cmds=
5648
5649 if test -n "$RANLIB"; then
5650   case $host_os in
5651   openbsd*)
5652     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5653     ;;
5654   *)
5655     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5656     ;;
5657   esac
5658   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5659 fi
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694 # If no C compiler was specified, use CC.
5695 LTCC=${LTCC-"$CC"}
5696
5697 # If no C compiler flags were specified, use CFLAGS.
5698 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5699
5700 # Allow CC to be a program name with arguments.
5701 compiler=$CC
5702
5703
5704 # Check for command to grab the raw symbol name followed by C symbol from nm.
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5706 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5707 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5708   $as_echo_n "(cached) " >&6
5709 else
5710
5711 # These are sane defaults that work on at least a few old systems.
5712 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5713
5714 # Character class describing NM global symbol codes.
5715 symcode='[BCDEGRST]'
5716
5717 # Regexp to match symbols that can be accessed directly from C.
5718 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5719
5720 # Define system-specific variables.
5721 case $host_os in
5722 aix*)
5723   symcode='[BCDT]'
5724   ;;
5725 cygwin* | mingw* | pw32* | cegcc*)
5726   symcode='[ABCDGISTW]'
5727   ;;
5728 hpux*)
5729   if test "$host_cpu" = ia64; then
5730     symcode='[ABCDEGRST]'
5731   fi
5732   ;;
5733 irix* | nonstopux*)
5734   symcode='[BCDEGRST]'
5735   ;;
5736 osf*)
5737   symcode='[BCDEGQRST]'
5738   ;;
5739 solaris*)
5740   symcode='[BDRT]'
5741   ;;
5742 sco3.2v5*)
5743   symcode='[DT]'
5744   ;;
5745 sysv4.2uw2*)
5746   symcode='[DT]'
5747   ;;
5748 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5749   symcode='[ABDT]'
5750   ;;
5751 sysv4)
5752   symcode='[DFNSTU]'
5753   ;;
5754 esac
5755
5756 # If we're using GNU nm, then use its standard symbol codes.
5757 case `$NM -V 2>&1` in
5758 *GNU* | *'with BFD'*)
5759   symcode='[ABCDGIRSTW]' ;;
5760 esac
5761
5762 # Transform an extracted symbol line into a proper C declaration.
5763 # Some systems (esp. on ia64) link data and code symbols differently,
5764 # so use this general approach.
5765 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5766
5767 # Transform an extracted symbol line into symbol name and symbol address
5768 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5769 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'"
5770
5771 # Handle CRLF in mingw tool chain
5772 opt_cr=
5773 case $build_os in
5774 mingw*)
5775   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5776   ;;
5777 esac
5778
5779 # Try without a prefix underscore, then with it.
5780 for ac_symprfx in "" "_"; do
5781
5782   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5783   symxfrm="\\1 $ac_symprfx\\2 \\2"
5784
5785   # Write the raw and C identifiers.
5786   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5787     # Fake it for dumpbin and say T for any non-static function
5788     # and D for any global variable.
5789     # Also find C++ and __fastcall symbols from MSVC++,
5790     # which start with @ or ?.
5791     lt_cv_sys_global_symbol_pipe="$AWK '"\
5792 "     {last_section=section; section=\$ 3};"\
5793 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5794 "     \$ 0!~/External *\|/{next};"\
5795 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5796 "     {if(hide[section]) next};"\
5797 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5798 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5799 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5800 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5801 "     ' prfx=^$ac_symprfx"
5802   else
5803     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5804   fi
5805
5806   # Check to see that the pipe works correctly.
5807   pipe_works=no
5808
5809   rm -f conftest*
5810   cat > conftest.$ac_ext <<_LT_EOF
5811 #ifdef __cplusplus
5812 extern "C" {
5813 #endif
5814 char nm_test_var;
5815 void nm_test_func(void);
5816 void nm_test_func(void){}
5817 #ifdef __cplusplus
5818 }
5819 #endif
5820 int main(){nm_test_var='a';nm_test_func();return(0);}
5821 _LT_EOF
5822
5823   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5824   (eval $ac_compile) 2>&5
5825   ac_status=$?
5826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5827   test $ac_status = 0; }; then
5828     # Now try to grab the symbols.
5829     nlist=conftest.nm
5830     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
5831   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5832   ac_status=$?
5833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5834   test $ac_status = 0; } && test -s "$nlist"; then
5835       # Try sorting and uniquifying the output.
5836       if sort "$nlist" | uniq > "$nlist"T; then
5837         mv -f "$nlist"T "$nlist"
5838       else
5839         rm -f "$nlist"T
5840       fi
5841
5842       # Make sure that we snagged all the symbols we need.
5843       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5844         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5845           cat <<_LT_EOF > conftest.$ac_ext
5846 #ifdef __cplusplus
5847 extern "C" {
5848 #endif
5849
5850 _LT_EOF
5851           # Now generate the symbol file.
5852           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5853
5854           cat <<_LT_EOF >> conftest.$ac_ext
5855
5856 /* The mapping between symbol names and symbols.  */
5857 const struct {
5858   const char *name;
5859   void       *address;
5860 }
5861 lt__PROGRAM__LTX_preloaded_symbols[] =
5862 {
5863   { "@PROGRAM@", (void *) 0 },
5864 _LT_EOF
5865           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5866           cat <<\_LT_EOF >> conftest.$ac_ext
5867   {0, (void *) 0}
5868 };
5869
5870 /* This works around a problem in FreeBSD linker */
5871 #ifdef FREEBSD_WORKAROUND
5872 static const void *lt_preloaded_setup() {
5873   return lt__PROGRAM__LTX_preloaded_symbols;
5874 }
5875 #endif
5876
5877 #ifdef __cplusplus
5878 }
5879 #endif
5880 _LT_EOF
5881           # Now try linking the two files.
5882           mv conftest.$ac_objext conftstm.$ac_objext
5883           lt_save_LIBS="$LIBS"
5884           lt_save_CFLAGS="$CFLAGS"
5885           LIBS="conftstm.$ac_objext"
5886           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5887           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5888   (eval $ac_link) 2>&5
5889   ac_status=$?
5890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5891   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5892             pipe_works=yes
5893           fi
5894           LIBS="$lt_save_LIBS"
5895           CFLAGS="$lt_save_CFLAGS"
5896         else
5897           echo "cannot find nm_test_func in $nlist" >&5
5898         fi
5899       else
5900         echo "cannot find nm_test_var in $nlist" >&5
5901       fi
5902     else
5903       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5904     fi
5905   else
5906     echo "$progname: failed program was:" >&5
5907     cat conftest.$ac_ext >&5
5908   fi
5909   rm -rf conftest* conftst*
5910
5911   # Do not use the global_symbol_pipe unless it works.
5912   if test "$pipe_works" = yes; then
5913     break
5914   else
5915     lt_cv_sys_global_symbol_pipe=
5916   fi
5917 done
5918
5919 fi
5920
5921 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5922   lt_cv_sys_global_symbol_to_cdecl=
5923 fi
5924 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5926 $as_echo "failed" >&6; }
5927 else
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5929 $as_echo "ok" >&6; }
5930 fi
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954 # Check whether --enable-libtool-lock was given.
5955 if test "${enable_libtool_lock+set}" = set; then :
5956   enableval=$enable_libtool_lock;
5957 fi
5958
5959 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5960
5961 # Some flags need to be propagated to the compiler or linker for good
5962 # libtool support.
5963 case $host in
5964 ia64-*-hpux*)
5965   # Find out which ABI we are using.
5966   echo 'int i;' > conftest.$ac_ext
5967   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5968   (eval $ac_compile) 2>&5
5969   ac_status=$?
5970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5971   test $ac_status = 0; }; then
5972     case `/usr/bin/file conftest.$ac_objext` in
5973       *ELF-32*)
5974         HPUX_IA64_MODE="32"
5975         ;;
5976       *ELF-64*)
5977         HPUX_IA64_MODE="64"
5978         ;;
5979     esac
5980   fi
5981   rm -rf conftest*
5982   ;;
5983 *-*-irix6*)
5984   # Find out which ABI we are using.
5985   echo '#line 5985 "configure"' > conftest.$ac_ext
5986   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5987   (eval $ac_compile) 2>&5
5988   ac_status=$?
5989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5990   test $ac_status = 0; }; then
5991     if test "$lt_cv_prog_gnu_ld" = yes; then
5992       case `/usr/bin/file conftest.$ac_objext` in
5993         *32-bit*)
5994           LD="${LD-ld} -melf32bsmip"
5995           ;;
5996         *N32*)
5997           LD="${LD-ld} -melf32bmipn32"
5998           ;;
5999         *64-bit*)
6000           LD="${LD-ld} -melf64bmip"
6001         ;;
6002       esac
6003     else
6004       case `/usr/bin/file conftest.$ac_objext` in
6005         *32-bit*)
6006           LD="${LD-ld} -32"
6007           ;;
6008         *N32*)
6009           LD="${LD-ld} -n32"
6010           ;;
6011         *64-bit*)
6012           LD="${LD-ld} -64"
6013           ;;
6014       esac
6015     fi
6016   fi
6017   rm -rf conftest*
6018   ;;
6019
6020 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6021 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6022   # Find out which ABI we are using.
6023   echo 'int i;' > conftest.$ac_ext
6024   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6025   (eval $ac_compile) 2>&5
6026   ac_status=$?
6027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6028   test $ac_status = 0; }; then
6029     case `/usr/bin/file conftest.o` in
6030       *32-bit*)
6031         case $host in
6032           x86_64-*kfreebsd*-gnu)
6033             LD="${LD-ld} -m elf_i386_fbsd"
6034             ;;
6035           x86_64-*linux*)
6036             LD="${LD-ld} -m elf_i386"
6037             ;;
6038           ppc64-*linux*|powerpc64-*linux*)
6039             LD="${LD-ld} -m elf32ppclinux"
6040             ;;
6041           s390x-*linux*)
6042             LD="${LD-ld} -m elf_s390"
6043             ;;
6044           sparc64-*linux*)
6045             LD="${LD-ld} -m elf32_sparc"
6046             ;;
6047         esac
6048         ;;
6049       *64-bit*)
6050         case $host in
6051           x86_64-*kfreebsd*-gnu)
6052             LD="${LD-ld} -m elf_x86_64_fbsd"
6053             ;;
6054           x86_64-*linux*)
6055             LD="${LD-ld} -m elf_x86_64"
6056             ;;
6057           ppc*-*linux*|powerpc*-*linux*)
6058             LD="${LD-ld} -m elf64ppc"
6059             ;;
6060           s390*-*linux*|s390*-*tpf*)
6061             LD="${LD-ld} -m elf64_s390"
6062             ;;
6063           sparc*-*linux*)
6064             LD="${LD-ld} -m elf64_sparc"
6065             ;;
6066         esac
6067         ;;
6068     esac
6069   fi
6070   rm -rf conftest*
6071   ;;
6072
6073 *-*-sco3.2v5*)
6074   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6075   SAVE_CFLAGS="$CFLAGS"
6076   CFLAGS="$CFLAGS -belf"
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6078 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6079 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6080   $as_echo_n "(cached) " >&6
6081 else
6082   ac_ext=c
6083 ac_cpp='$CPP $CPPFLAGS'
6084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6087
6088      if test x$gcc_no_link = xyes; then
6089   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6090 fi
6091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6092 /* end confdefs.h.  */
6093
6094 int
6095 main ()
6096 {
6097
6098   ;
6099   return 0;
6100 }
6101 _ACEOF
6102 if ac_fn_c_try_link "$LINENO"; then :
6103   lt_cv_cc_needs_belf=yes
6104 else
6105   lt_cv_cc_needs_belf=no
6106 fi
6107 rm -f core conftest.err conftest.$ac_objext \
6108     conftest$ac_exeext conftest.$ac_ext
6109      ac_ext=c
6110 ac_cpp='$CPP $CPPFLAGS'
6111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6113 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6114
6115 fi
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6117 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6118   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6119     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6120     CFLAGS="$SAVE_CFLAGS"
6121   fi
6122   ;;
6123 sparc*-*solaris*)
6124   # Find out which ABI we are using.
6125   echo 'int i;' > conftest.$ac_ext
6126   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6127   (eval $ac_compile) 2>&5
6128   ac_status=$?
6129   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6130   test $ac_status = 0; }; then
6131     case `/usr/bin/file conftest.o` in
6132     *64-bit*)
6133       case $lt_cv_prog_gnu_ld in
6134       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6135       *)
6136         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6137           LD="${LD-ld} -64"
6138         fi
6139         ;;
6140       esac
6141       ;;
6142     esac
6143   fi
6144   rm -rf conftest*
6145   ;;
6146 esac
6147
6148 need_locks="$enable_libtool_lock"
6149
6150
6151   case $host_os in
6152     rhapsody* | darwin*)
6153     if test -n "$ac_tool_prefix"; then
6154   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6155 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6157 $as_echo_n "checking for $ac_word... " >&6; }
6158 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6159   $as_echo_n "(cached) " >&6
6160 else
6161   if test -n "$DSYMUTIL"; then
6162   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6163 else
6164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6165 for as_dir in $PATH
6166 do
6167   IFS=$as_save_IFS
6168   test -z "$as_dir" && as_dir=.
6169     for ac_exec_ext in '' $ac_executable_extensions; do
6170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6171     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6173     break 2
6174   fi
6175 done
6176   done
6177 IFS=$as_save_IFS
6178
6179 fi
6180 fi
6181 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6182 if test -n "$DSYMUTIL"; then
6183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6184 $as_echo "$DSYMUTIL" >&6; }
6185 else
6186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187 $as_echo "no" >&6; }
6188 fi
6189
6190
6191 fi
6192 if test -z "$ac_cv_prog_DSYMUTIL"; then
6193   ac_ct_DSYMUTIL=$DSYMUTIL
6194   # Extract the first word of "dsymutil", so it can be a program name with args.
6195 set dummy dsymutil; ac_word=$2
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6197 $as_echo_n "checking for $ac_word... " >&6; }
6198 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6199   $as_echo_n "(cached) " >&6
6200 else
6201   if test -n "$ac_ct_DSYMUTIL"; then
6202   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6203 else
6204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205 for as_dir in $PATH
6206 do
6207   IFS=$as_save_IFS
6208   test -z "$as_dir" && as_dir=.
6209     for ac_exec_ext in '' $ac_executable_extensions; do
6210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6211     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6213     break 2
6214   fi
6215 done
6216   done
6217 IFS=$as_save_IFS
6218
6219 fi
6220 fi
6221 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6222 if test -n "$ac_ct_DSYMUTIL"; then
6223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6224 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6225 else
6226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6227 $as_echo "no" >&6; }
6228 fi
6229
6230   if test "x$ac_ct_DSYMUTIL" = x; then
6231     DSYMUTIL=":"
6232   else
6233     case $cross_compiling:$ac_tool_warned in
6234 yes:)
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6236 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6237 ac_tool_warned=yes ;;
6238 esac
6239     DSYMUTIL=$ac_ct_DSYMUTIL
6240   fi
6241 else
6242   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6243 fi
6244
6245     if test -n "$ac_tool_prefix"; then
6246   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6247 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6249 $as_echo_n "checking for $ac_word... " >&6; }
6250 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6251   $as_echo_n "(cached) " >&6
6252 else
6253   if test -n "$NMEDIT"; then
6254   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6255 else
6256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6257 for as_dir in $PATH
6258 do
6259   IFS=$as_save_IFS
6260   test -z "$as_dir" && as_dir=.
6261     for ac_exec_ext in '' $ac_executable_extensions; do
6262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6263     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6265     break 2
6266   fi
6267 done
6268   done
6269 IFS=$as_save_IFS
6270
6271 fi
6272 fi
6273 NMEDIT=$ac_cv_prog_NMEDIT
6274 if test -n "$NMEDIT"; then
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6276 $as_echo "$NMEDIT" >&6; }
6277 else
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6279 $as_echo "no" >&6; }
6280 fi
6281
6282
6283 fi
6284 if test -z "$ac_cv_prog_NMEDIT"; then
6285   ac_ct_NMEDIT=$NMEDIT
6286   # Extract the first word of "nmedit", so it can be a program name with args.
6287 set dummy nmedit; ac_word=$2
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6289 $as_echo_n "checking for $ac_word... " >&6; }
6290 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6291   $as_echo_n "(cached) " >&6
6292 else
6293   if test -n "$ac_ct_NMEDIT"; then
6294   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6295 else
6296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6297 for as_dir in $PATH
6298 do
6299   IFS=$as_save_IFS
6300   test -z "$as_dir" && as_dir=.
6301     for ac_exec_ext in '' $ac_executable_extensions; do
6302   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6303     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6304     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6305     break 2
6306   fi
6307 done
6308   done
6309 IFS=$as_save_IFS
6310
6311 fi
6312 fi
6313 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6314 if test -n "$ac_ct_NMEDIT"; then
6315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6316 $as_echo "$ac_ct_NMEDIT" >&6; }
6317 else
6318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6319 $as_echo "no" >&6; }
6320 fi
6321
6322   if test "x$ac_ct_NMEDIT" = x; then
6323     NMEDIT=":"
6324   else
6325     case $cross_compiling:$ac_tool_warned in
6326 yes:)
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6328 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6329 ac_tool_warned=yes ;;
6330 esac
6331     NMEDIT=$ac_ct_NMEDIT
6332   fi
6333 else
6334   NMEDIT="$ac_cv_prog_NMEDIT"
6335 fi
6336
6337     if test -n "$ac_tool_prefix"; then
6338   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6339 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6341 $as_echo_n "checking for $ac_word... " >&6; }
6342 if test "${ac_cv_prog_LIPO+set}" = set; then :
6343   $as_echo_n "(cached) " >&6
6344 else
6345   if test -n "$LIPO"; then
6346   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6347 else
6348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6349 for as_dir in $PATH
6350 do
6351   IFS=$as_save_IFS
6352   test -z "$as_dir" && as_dir=.
6353     for ac_exec_ext in '' $ac_executable_extensions; do
6354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6355     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6357     break 2
6358   fi
6359 done
6360   done
6361 IFS=$as_save_IFS
6362
6363 fi
6364 fi
6365 LIPO=$ac_cv_prog_LIPO
6366 if test -n "$LIPO"; then
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6368 $as_echo "$LIPO" >&6; }
6369 else
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6371 $as_echo "no" >&6; }
6372 fi
6373
6374
6375 fi
6376 if test -z "$ac_cv_prog_LIPO"; then
6377   ac_ct_LIPO=$LIPO
6378   # Extract the first word of "lipo", so it can be a program name with args.
6379 set dummy lipo; ac_word=$2
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6381 $as_echo_n "checking for $ac_word... " >&6; }
6382 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6383   $as_echo_n "(cached) " >&6
6384 else
6385   if test -n "$ac_ct_LIPO"; then
6386   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6387 else
6388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6389 for as_dir in $PATH
6390 do
6391   IFS=$as_save_IFS
6392   test -z "$as_dir" && as_dir=.
6393     for ac_exec_ext in '' $ac_executable_extensions; do
6394   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6395     ac_cv_prog_ac_ct_LIPO="lipo"
6396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6397     break 2
6398   fi
6399 done
6400   done
6401 IFS=$as_save_IFS
6402
6403 fi
6404 fi
6405 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6406 if test -n "$ac_ct_LIPO"; then
6407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6408 $as_echo "$ac_ct_LIPO" >&6; }
6409 else
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6411 $as_echo "no" >&6; }
6412 fi
6413
6414   if test "x$ac_ct_LIPO" = x; then
6415     LIPO=":"
6416   else
6417     case $cross_compiling:$ac_tool_warned in
6418 yes:)
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6420 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6421 ac_tool_warned=yes ;;
6422 esac
6423     LIPO=$ac_ct_LIPO
6424   fi
6425 else
6426   LIPO="$ac_cv_prog_LIPO"
6427 fi
6428
6429     if test -n "$ac_tool_prefix"; then
6430   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6431 set dummy ${ac_tool_prefix}otool; ac_word=$2
6432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6433 $as_echo_n "checking for $ac_word... " >&6; }
6434 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6435   $as_echo_n "(cached) " >&6
6436 else
6437   if test -n "$OTOOL"; then
6438   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6439 else
6440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6441 for as_dir in $PATH
6442 do
6443   IFS=$as_save_IFS
6444   test -z "$as_dir" && as_dir=.
6445     for ac_exec_ext in '' $ac_executable_extensions; do
6446   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6447     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6449     break 2
6450   fi
6451 done
6452   done
6453 IFS=$as_save_IFS
6454
6455 fi
6456 fi
6457 OTOOL=$ac_cv_prog_OTOOL
6458 if test -n "$OTOOL"; then
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6460 $as_echo "$OTOOL" >&6; }
6461 else
6462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6463 $as_echo "no" >&6; }
6464 fi
6465
6466
6467 fi
6468 if test -z "$ac_cv_prog_OTOOL"; then
6469   ac_ct_OTOOL=$OTOOL
6470   # Extract the first word of "otool", so it can be a program name with args.
6471 set dummy otool; ac_word=$2
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6473 $as_echo_n "checking for $ac_word... " >&6; }
6474 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6475   $as_echo_n "(cached) " >&6
6476 else
6477   if test -n "$ac_ct_OTOOL"; then
6478   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6479 else
6480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6481 for as_dir in $PATH
6482 do
6483   IFS=$as_save_IFS
6484   test -z "$as_dir" && as_dir=.
6485     for ac_exec_ext in '' $ac_executable_extensions; do
6486   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6487     ac_cv_prog_ac_ct_OTOOL="otool"
6488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6489     break 2
6490   fi
6491 done
6492   done
6493 IFS=$as_save_IFS
6494
6495 fi
6496 fi
6497 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6498 if test -n "$ac_ct_OTOOL"; then
6499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6500 $as_echo "$ac_ct_OTOOL" >&6; }
6501 else
6502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503 $as_echo "no" >&6; }
6504 fi
6505
6506   if test "x$ac_ct_OTOOL" = x; then
6507     OTOOL=":"
6508   else
6509     case $cross_compiling:$ac_tool_warned in
6510 yes:)
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6513 ac_tool_warned=yes ;;
6514 esac
6515     OTOOL=$ac_ct_OTOOL
6516   fi
6517 else
6518   OTOOL="$ac_cv_prog_OTOOL"
6519 fi
6520
6521     if test -n "$ac_tool_prefix"; then
6522   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6523 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6525 $as_echo_n "checking for $ac_word... " >&6; }
6526 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6527   $as_echo_n "(cached) " >&6
6528 else
6529   if test -n "$OTOOL64"; then
6530   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6531 else
6532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6533 for as_dir in $PATH
6534 do
6535   IFS=$as_save_IFS
6536   test -z "$as_dir" && as_dir=.
6537     for ac_exec_ext in '' $ac_executable_extensions; do
6538   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6539     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6541     break 2
6542   fi
6543 done
6544   done
6545 IFS=$as_save_IFS
6546
6547 fi
6548 fi
6549 OTOOL64=$ac_cv_prog_OTOOL64
6550 if test -n "$OTOOL64"; then
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6552 $as_echo "$OTOOL64" >&6; }
6553 else
6554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6555 $as_echo "no" >&6; }
6556 fi
6557
6558
6559 fi
6560 if test -z "$ac_cv_prog_OTOOL64"; then
6561   ac_ct_OTOOL64=$OTOOL64
6562   # Extract the first word of "otool64", so it can be a program name with args.
6563 set dummy otool64; ac_word=$2
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6565 $as_echo_n "checking for $ac_word... " >&6; }
6566 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6567   $as_echo_n "(cached) " >&6
6568 else
6569   if test -n "$ac_ct_OTOOL64"; then
6570   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6571 else
6572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6573 for as_dir in $PATH
6574 do
6575   IFS=$as_save_IFS
6576   test -z "$as_dir" && as_dir=.
6577     for ac_exec_ext in '' $ac_executable_extensions; do
6578   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6579     ac_cv_prog_ac_ct_OTOOL64="otool64"
6580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6581     break 2
6582   fi
6583 done
6584   done
6585 IFS=$as_save_IFS
6586
6587 fi
6588 fi
6589 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6590 if test -n "$ac_ct_OTOOL64"; then
6591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6592 $as_echo "$ac_ct_OTOOL64" >&6; }
6593 else
6594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6595 $as_echo "no" >&6; }
6596 fi
6597
6598   if test "x$ac_ct_OTOOL64" = x; then
6599     OTOOL64=":"
6600   else
6601     case $cross_compiling:$ac_tool_warned in
6602 yes:)
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6605 ac_tool_warned=yes ;;
6606 esac
6607     OTOOL64=$ac_ct_OTOOL64
6608   fi
6609 else
6610   OTOOL64="$ac_cv_prog_OTOOL64"
6611 fi
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6640 $as_echo_n "checking for -single_module linker flag... " >&6; }
6641 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   lt_cv_apple_cc_single_mod=no
6645       if test -z "${LT_MULTI_MODULE}"; then
6646         # By default we will add the -single_module flag. You can override
6647         # by either setting the environment variable LT_MULTI_MODULE
6648         # non-empty at configure time, or by adding -multi_module to the
6649         # link flags.
6650         rm -rf libconftest.dylib*
6651         echo "int foo(void){return 1;}" > conftest.c
6652         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6653 -dynamiclib -Wl,-single_module conftest.c" >&5
6654         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6655           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6656         _lt_result=$?
6657         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6658           lt_cv_apple_cc_single_mod=yes
6659         else
6660           cat conftest.err >&5
6661         fi
6662         rm -rf libconftest.dylib*
6663         rm -f conftest.*
6664       fi
6665 fi
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6667 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6668     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6669 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6670 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6671   $as_echo_n "(cached) " >&6
6672 else
6673   lt_cv_ld_exported_symbols_list=no
6674       save_LDFLAGS=$LDFLAGS
6675       echo "_main" > conftest.sym
6676       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6677       if test x$gcc_no_link = xyes; then
6678   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6679 fi
6680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6681 /* end confdefs.h.  */
6682
6683 int
6684 main ()
6685 {
6686
6687   ;
6688   return 0;
6689 }
6690 _ACEOF
6691 if ac_fn_c_try_link "$LINENO"; then :
6692   lt_cv_ld_exported_symbols_list=yes
6693 else
6694   lt_cv_ld_exported_symbols_list=no
6695 fi
6696 rm -f core conftest.err conftest.$ac_objext \
6697     conftest$ac_exeext conftest.$ac_ext
6698         LDFLAGS="$save_LDFLAGS"
6699
6700 fi
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6702 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6703     case $host_os in
6704     rhapsody* | darwin1.[012])
6705       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6706     darwin1.*)
6707       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6708     darwin*) # darwin 5.x on
6709       # if running on 10.5 or later, the deployment target defaults
6710       # to the OS version, if on x86, and 10.4, the deployment
6711       # target defaults to 10.4. Don't you love it?
6712       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6713         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6714           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6715         10.[012]*)
6716           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6717         10.*)
6718           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6719       esac
6720     ;;
6721   esac
6722     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6723       _lt_dar_single_mod='$single_module'
6724     fi
6725     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6726       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6727     else
6728       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6729     fi
6730     if test "$DSYMUTIL" != ":"; then
6731       _lt_dsymutil='~$DSYMUTIL $lib || :'
6732     else
6733       _lt_dsymutil=
6734     fi
6735     ;;
6736   esac
6737
6738 ac_ext=c
6739 ac_cpp='$CPP $CPPFLAGS'
6740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6744 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6745 # On Suns, sometimes $CPP names a directory.
6746 if test -n "$CPP" && test -d "$CPP"; then
6747   CPP=
6748 fi
6749 if test -z "$CPP"; then
6750   if test "${ac_cv_prog_CPP+set}" = set; then :
6751   $as_echo_n "(cached) " >&6
6752 else
6753       # Double quotes because CPP needs to be expanded
6754     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6755     do
6756       ac_preproc_ok=false
6757 for ac_c_preproc_warn_flag in '' yes
6758 do
6759   # Use a header file that comes with gcc, so configuring glibc
6760   # with a fresh cross-compiler works.
6761   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6762   # <limits.h> exists even on freestanding compilers.
6763   # On the NeXT, cc -E runs the code through the compiler's parser,
6764   # not just through cpp. "Syntax error" is here to catch this case.
6765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6766 /* end confdefs.h.  */
6767 #ifdef __STDC__
6768 # include <limits.h>
6769 #else
6770 # include <assert.h>
6771 #endif
6772                      Syntax error
6773 _ACEOF
6774 if ac_fn_c_try_cpp "$LINENO"; then :
6775
6776 else
6777   # Broken: fails on valid input.
6778 continue
6779 fi
6780 rm -f conftest.err conftest.$ac_ext
6781
6782   # OK, works on sane cases.  Now check whether nonexistent headers
6783   # can be detected and how.
6784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6785 /* end confdefs.h.  */
6786 #include <ac_nonexistent.h>
6787 _ACEOF
6788 if ac_fn_c_try_cpp "$LINENO"; then :
6789   # Broken: success on invalid input.
6790 continue
6791 else
6792   # Passes both tests.
6793 ac_preproc_ok=:
6794 break
6795 fi
6796 rm -f conftest.err conftest.$ac_ext
6797
6798 done
6799 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6800 rm -f conftest.err conftest.$ac_ext
6801 if $ac_preproc_ok; then :
6802   break
6803 fi
6804
6805     done
6806     ac_cv_prog_CPP=$CPP
6807
6808 fi
6809   CPP=$ac_cv_prog_CPP
6810 else
6811   ac_cv_prog_CPP=$CPP
6812 fi
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6814 $as_echo "$CPP" >&6; }
6815 ac_preproc_ok=false
6816 for ac_c_preproc_warn_flag in '' yes
6817 do
6818   # Use a header file that comes with gcc, so configuring glibc
6819   # with a fresh cross-compiler works.
6820   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6821   # <limits.h> exists even on freestanding compilers.
6822   # On the NeXT, cc -E runs the code through the compiler's parser,
6823   # not just through cpp. "Syntax error" is here to catch this case.
6824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6825 /* end confdefs.h.  */
6826 #ifdef __STDC__
6827 # include <limits.h>
6828 #else
6829 # include <assert.h>
6830 #endif
6831                      Syntax error
6832 _ACEOF
6833 if ac_fn_c_try_cpp "$LINENO"; then :
6834
6835 else
6836   # Broken: fails on valid input.
6837 continue
6838 fi
6839 rm -f conftest.err conftest.$ac_ext
6840
6841   # OK, works on sane cases.  Now check whether nonexistent headers
6842   # can be detected and how.
6843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h.  */
6845 #include <ac_nonexistent.h>
6846 _ACEOF
6847 if ac_fn_c_try_cpp "$LINENO"; then :
6848   # Broken: success on invalid input.
6849 continue
6850 else
6851   # Passes both tests.
6852 ac_preproc_ok=:
6853 break
6854 fi
6855 rm -f conftest.err conftest.$ac_ext
6856
6857 done
6858 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6859 rm -f conftest.err conftest.$ac_ext
6860 if $ac_preproc_ok; then :
6861
6862 else
6863   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6865 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6866 See \`config.log' for more details." "$LINENO" 5; }
6867 fi
6868
6869 ac_ext=c
6870 ac_cpp='$CPP $CPPFLAGS'
6871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6874
6875
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6877 $as_echo_n "checking for ANSI C header files... " >&6; }
6878 if test "${ac_cv_header_stdc+set}" = set; then :
6879   $as_echo_n "(cached) " >&6
6880 else
6881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882 /* end confdefs.h.  */
6883 #include <stdlib.h>
6884 #include <stdarg.h>
6885 #include <string.h>
6886 #include <float.h>
6887
6888 int
6889 main ()
6890 {
6891
6892   ;
6893   return 0;
6894 }
6895 _ACEOF
6896 if ac_fn_c_try_compile "$LINENO"; then :
6897   ac_cv_header_stdc=yes
6898 else
6899   ac_cv_header_stdc=no
6900 fi
6901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6902
6903 if test $ac_cv_header_stdc = yes; then
6904   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6905   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6906 /* end confdefs.h.  */
6907 #include <string.h>
6908
6909 _ACEOF
6910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6911   $EGREP "memchr" >/dev/null 2>&1; then :
6912
6913 else
6914   ac_cv_header_stdc=no
6915 fi
6916 rm -f conftest*
6917
6918 fi
6919
6920 if test $ac_cv_header_stdc = yes; then
6921   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6923 /* end confdefs.h.  */
6924 #include <stdlib.h>
6925
6926 _ACEOF
6927 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6928   $EGREP "free" >/dev/null 2>&1; then :
6929
6930 else
6931   ac_cv_header_stdc=no
6932 fi
6933 rm -f conftest*
6934
6935 fi
6936
6937 if test $ac_cv_header_stdc = yes; then
6938   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6939   if test "$cross_compiling" = yes; then :
6940   :
6941 else
6942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6943 /* end confdefs.h.  */
6944 #include <ctype.h>
6945 #include <stdlib.h>
6946 #if ((' ' & 0x0FF) == 0x020)
6947 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6948 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6949 #else
6950 # define ISLOWER(c) \
6951                    (('a' <= (c) && (c) <= 'i') \
6952                      || ('j' <= (c) && (c) <= 'r') \
6953                      || ('s' <= (c) && (c) <= 'z'))
6954 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6955 #endif
6956
6957 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6958 int
6959 main ()
6960 {
6961   int i;
6962   for (i = 0; i < 256; i++)
6963     if (XOR (islower (i), ISLOWER (i))
6964         || toupper (i) != TOUPPER (i))
6965       return 2;
6966   return 0;
6967 }
6968 _ACEOF
6969 if ac_fn_c_try_run "$LINENO"; then :
6970
6971 else
6972   ac_cv_header_stdc=no
6973 fi
6974 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6975   conftest.$ac_objext conftest.beam conftest.$ac_ext
6976 fi
6977
6978 fi
6979 fi
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6981 $as_echo "$ac_cv_header_stdc" >&6; }
6982 if test $ac_cv_header_stdc = yes; then
6983
6984 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6985
6986 fi
6987
6988 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6989 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6990                   inttypes.h stdint.h unistd.h
6991 do :
6992   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6993 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6994 "
6995 eval as_val=\$$as_ac_Header
6996    if test "x$as_val" = x""yes; then :
6997   cat >>confdefs.h <<_ACEOF
6998 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6999 _ACEOF
7000
7001 fi
7002
7003 done
7004
7005
7006 for ac_header in dlfcn.h
7007 do :
7008   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7009 "
7010 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7011   cat >>confdefs.h <<_ACEOF
7012 #define HAVE_DLFCN_H 1
7013 _ACEOF
7014
7015 fi
7016
7017 done
7018
7019
7020
7021 # Set options
7022
7023
7024
7025         enable_dlopen=no
7026
7027
7028
7029             # Check whether --enable-shared was given.
7030 if test "${enable_shared+set}" = set; then :
7031   enableval=$enable_shared; p=${PACKAGE-default}
7032     case $enableval in
7033     yes) enable_shared=yes ;;
7034     no) enable_shared=no ;;
7035     *)
7036       enable_shared=no
7037       # Look at the argument we got.  We use all the common list separators.
7038       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7039       for pkg in $enableval; do
7040         IFS="$lt_save_ifs"
7041         if test "X$pkg" = "X$p"; then
7042           enable_shared=yes
7043         fi
7044       done
7045       IFS="$lt_save_ifs"
7046       ;;
7047     esac
7048 else
7049   enable_shared=yes
7050 fi
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060   # Check whether --enable-static was given.
7061 if test "${enable_static+set}" = set; then :
7062   enableval=$enable_static; p=${PACKAGE-default}
7063     case $enableval in
7064     yes) enable_static=yes ;;
7065     no) enable_static=no ;;
7066     *)
7067      enable_static=no
7068       # Look at the argument we got.  We use all the common list separators.
7069       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7070       for pkg in $enableval; do
7071         IFS="$lt_save_ifs"
7072         if test "X$pkg" = "X$p"; then
7073           enable_static=yes
7074         fi
7075       done
7076       IFS="$lt_save_ifs"
7077       ;;
7078     esac
7079 else
7080   enable_static=yes
7081 fi
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092 # Check whether --with-pic was given.
7093 if test "${with_pic+set}" = set; then :
7094   withval=$with_pic; pic_mode="$withval"
7095 else
7096   pic_mode=default
7097 fi
7098
7099
7100 test -z "$pic_mode" && pic_mode=default
7101
7102
7103
7104
7105
7106
7107
7108   # Check whether --enable-fast-install was given.
7109 if test "${enable_fast_install+set}" = set; then :
7110   enableval=$enable_fast_install; p=${PACKAGE-default}
7111     case $enableval in
7112     yes) enable_fast_install=yes ;;
7113     no) enable_fast_install=no ;;
7114     *)
7115       enable_fast_install=no
7116       # Look at the argument we got.  We use all the common list separators.
7117       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7118       for pkg in $enableval; do
7119         IFS="$lt_save_ifs"
7120         if test "X$pkg" = "X$p"; then
7121           enable_fast_install=yes
7122         fi
7123       done
7124       IFS="$lt_save_ifs"
7125       ;;
7126     esac
7127 else
7128   enable_fast_install=yes
7129 fi
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141 # This can be used to rebuild libtool when needed
7142 LIBTOOL_DEPS="$ltmain"
7143
7144 # Always use our own libtool.
7145 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171 test -z "$LN_S" && LN_S="ln -s"
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186 if test -n "${ZSH_VERSION+set}" ; then
7187    setopt NO_GLOB_SUBST
7188 fi
7189
7190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7191 $as_echo_n "checking for objdir... " >&6; }
7192 if test "${lt_cv_objdir+set}" = set; then :
7193   $as_echo_n "(cached) " >&6
7194 else
7195   rm -f .libs 2>/dev/null
7196 mkdir .libs 2>/dev/null
7197 if test -d .libs; then
7198   lt_cv_objdir=.libs
7199 else
7200   # MS-DOS does not allow filenames that begin with a dot.
7201   lt_cv_objdir=_libs
7202 fi
7203 rmdir .libs 2>/dev/null
7204 fi
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7206 $as_echo "$lt_cv_objdir" >&6; }
7207 objdir=$lt_cv_objdir
7208
7209
7210
7211
7212
7213 cat >>confdefs.h <<_ACEOF
7214 #define LT_OBJDIR "$lt_cv_objdir/"
7215 _ACEOF
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233 case $host_os in
7234 aix3*)
7235   # AIX sometimes has problems with the GCC collect2 program.  For some
7236   # reason, if we set the COLLECT_NAMES environment variable, the problems
7237   # vanish in a puff of smoke.
7238   if test "X${COLLECT_NAMES+set}" != Xset; then
7239     COLLECT_NAMES=
7240     export COLLECT_NAMES
7241   fi
7242   ;;
7243 esac
7244
7245 # Sed substitution that helps us do robust quoting.  It backslashifies
7246 # metacharacters that are still active within double-quoted strings.
7247 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7248
7249 # Same as above, but do not quote variable references.
7250 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7251
7252 # Sed substitution to delay expansion of an escaped shell variable in a
7253 # double_quote_subst'ed string.
7254 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7255
7256 # Sed substitution to delay expansion of an escaped single quote.
7257 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7258
7259 # Sed substitution to avoid accidental globbing in evaled expressions
7260 no_glob_subst='s/\*/\\\*/g'
7261
7262 # Global variables:
7263 ofile=libtool
7264 can_build_shared=yes
7265
7266 # All known linkers require a `.a' archive for static linking (except MSVC,
7267 # which needs '.lib').
7268 libext=a
7269
7270 with_gnu_ld="$lt_cv_prog_gnu_ld"
7271
7272 old_CC="$CC"
7273 old_CFLAGS="$CFLAGS"
7274
7275 # Set sane defaults for various variables
7276 test -z "$CC" && CC=cc
7277 test -z "$LTCC" && LTCC=$CC
7278 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7279 test -z "$LD" && LD=ld
7280 test -z "$ac_objext" && ac_objext=o
7281
7282 for cc_temp in $compiler""; do
7283   case $cc_temp in
7284     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7285     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7286     \-*) ;;
7287     *) break;;
7288   esac
7289 done
7290 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
7291
7292
7293 # Only perform the check for file, if the check method requires it
7294 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7295 case $deplibs_check_method in
7296 file_magic*)
7297   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7298     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7299 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7300 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7301   $as_echo_n "(cached) " >&6
7302 else
7303   case $MAGIC_CMD in
7304 [\\/*] |  ?:[\\/]*)
7305   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7306   ;;
7307 *)
7308   lt_save_MAGIC_CMD="$MAGIC_CMD"
7309   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7310   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7311   for ac_dir in $ac_dummy; do
7312     IFS="$lt_save_ifs"
7313     test -z "$ac_dir" && ac_dir=.
7314     if test -f $ac_dir/${ac_tool_prefix}file; then
7315       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7316       if test -n "$file_magic_test_file"; then
7317         case $deplibs_check_method in
7318         "file_magic "*)
7319           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7320           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7321           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7322             $EGREP "$file_magic_regex" > /dev/null; then
7323             :
7324           else
7325             cat <<_LT_EOF 1>&2
7326
7327 *** Warning: the command libtool uses to detect shared libraries,
7328 *** $file_magic_cmd, produces output that libtool cannot recognize.
7329 *** The result is that libtool may fail to recognize shared libraries
7330 *** as such.  This will affect the creation of libtool libraries that
7331 *** depend on shared libraries, but programs linked with such libtool
7332 *** libraries will work regardless of this problem.  Nevertheless, you
7333 *** may want to report the problem to your system manager and/or to
7334 *** bug-libtool@gnu.org
7335
7336 _LT_EOF
7337           fi ;;
7338         esac
7339       fi
7340       break
7341     fi
7342   done
7343   IFS="$lt_save_ifs"
7344   MAGIC_CMD="$lt_save_MAGIC_CMD"
7345   ;;
7346 esac
7347 fi
7348
7349 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7350 if test -n "$MAGIC_CMD"; then
7351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7352 $as_echo "$MAGIC_CMD" >&6; }
7353 else
7354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7355 $as_echo "no" >&6; }
7356 fi
7357
7358
7359
7360
7361
7362 if test -z "$lt_cv_path_MAGIC_CMD"; then
7363   if test -n "$ac_tool_prefix"; then
7364     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7365 $as_echo_n "checking for file... " >&6; }
7366 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7367   $as_echo_n "(cached) " >&6
7368 else
7369   case $MAGIC_CMD in
7370 [\\/*] |  ?:[\\/]*)
7371   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7372   ;;
7373 *)
7374   lt_save_MAGIC_CMD="$MAGIC_CMD"
7375   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7376   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7377   for ac_dir in $ac_dummy; do
7378     IFS="$lt_save_ifs"
7379     test -z "$ac_dir" && ac_dir=.
7380     if test -f $ac_dir/file; then
7381       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7382       if test -n "$file_magic_test_file"; then
7383         case $deplibs_check_method in
7384         "file_magic "*)
7385           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7386           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7387           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7388             $EGREP "$file_magic_regex" > /dev/null; then
7389             :
7390           else
7391             cat <<_LT_EOF 1>&2
7392
7393 *** Warning: the command libtool uses to detect shared libraries,
7394 *** $file_magic_cmd, produces output that libtool cannot recognize.
7395 *** The result is that libtool may fail to recognize shared libraries
7396 *** as such.  This will affect the creation of libtool libraries that
7397 *** depend on shared libraries, but programs linked with such libtool
7398 *** libraries will work regardless of this problem.  Nevertheless, you
7399 *** may want to report the problem to your system manager and/or to
7400 *** bug-libtool@gnu.org
7401
7402 _LT_EOF
7403           fi ;;
7404         esac
7405       fi
7406       break
7407     fi
7408   done
7409   IFS="$lt_save_ifs"
7410   MAGIC_CMD="$lt_save_MAGIC_CMD"
7411   ;;
7412 esac
7413 fi
7414
7415 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7416 if test -n "$MAGIC_CMD"; then
7417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7418 $as_echo "$MAGIC_CMD" >&6; }
7419 else
7420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7421 $as_echo "no" >&6; }
7422 fi
7423
7424
7425   else
7426     MAGIC_CMD=:
7427   fi
7428 fi
7429
7430   fi
7431   ;;
7432 esac
7433
7434 # Use C for the default configuration in the libtool script
7435
7436 lt_save_CC="$CC"
7437 ac_ext=c
7438 ac_cpp='$CPP $CPPFLAGS'
7439 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7440 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7441 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7442
7443
7444 # Source file extension for C test sources.
7445 ac_ext=c
7446
7447 # Object file extension for compiled C test sources.
7448 objext=o
7449 objext=$objext
7450
7451 # Code to be used in simple compile tests
7452 lt_simple_compile_test_code="int some_variable = 0;"
7453
7454 # Code to be used in simple link tests
7455 lt_simple_link_test_code='int main(){return(0);}'
7456
7457
7458
7459
7460
7461
7462
7463 # If no C compiler was specified, use CC.
7464 LTCC=${LTCC-"$CC"}
7465
7466 # If no C compiler flags were specified, use CFLAGS.
7467 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7468
7469 # Allow CC to be a program name with arguments.
7470 compiler=$CC
7471
7472 # Save the default compiler, since it gets overwritten when the other
7473 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7474 compiler_DEFAULT=$CC
7475
7476 # save warnings/boilerplate of simple test code
7477 ac_outfile=conftest.$ac_objext
7478 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7479 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7480 _lt_compiler_boilerplate=`cat conftest.err`
7481 $RM conftest*
7482
7483 ac_outfile=conftest.$ac_objext
7484 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7485 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7486 _lt_linker_boilerplate=`cat conftest.err`
7487 $RM -r conftest*
7488
7489
7490 ## CAVEAT EMPTOR:
7491 ## There is no encapsulation within the following macros, do not change
7492 ## the running order or otherwise move them around unless you know exactly
7493 ## what you are doing...
7494 if test -n "$compiler"; then
7495
7496 lt_prog_compiler_no_builtin_flag=
7497
7498 if test "$GCC" = yes; then
7499   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7500
7501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7502 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7503 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7504   $as_echo_n "(cached) " >&6
7505 else
7506   lt_cv_prog_compiler_rtti_exceptions=no
7507    ac_outfile=conftest.$ac_objext
7508    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7509    lt_compiler_flag="-fno-rtti -fno-exceptions"
7510    # Insert the option either (1) after the last *FLAGS variable, or
7511    # (2) before a word containing "conftest.", or (3) at the end.
7512    # Note that $ac_compile itself does not contain backslashes and begins
7513    # with a dollar sign (not a hyphen), so the echo should work correctly.
7514    # The option is referenced via a variable to avoid confusing sed.
7515    lt_compile=`echo "$ac_compile" | $SED \
7516    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7517    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7518    -e 's:$: $lt_compiler_flag:'`
7519    (eval echo "\"\$as_me:7519: $lt_compile\"" >&5)
7520    (eval "$lt_compile" 2>conftest.err)
7521    ac_status=$?
7522    cat conftest.err >&5
7523    echo "$as_me:7523: \$? = $ac_status" >&5
7524    if (exit $ac_status) && test -s "$ac_outfile"; then
7525      # The compiler can only warn and ignore the option if not recognized
7526      # So say no if there are warnings other than the usual output.
7527      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7528      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7529      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7530        lt_cv_prog_compiler_rtti_exceptions=yes
7531      fi
7532    fi
7533    $RM conftest*
7534
7535 fi
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7537 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7538
7539 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7540     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7541 else
7542     :
7543 fi
7544
7545 fi
7546
7547
7548
7549
7550
7551
7552   lt_prog_compiler_wl=
7553 lt_prog_compiler_pic=
7554 lt_prog_compiler_static=
7555
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7557 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7558
7559   if test "$GCC" = yes; then
7560     lt_prog_compiler_wl='-Wl,'
7561     lt_prog_compiler_static='-static'
7562
7563     case $host_os in
7564       aix*)
7565       # All AIX code is PIC.
7566       if test "$host_cpu" = ia64; then
7567         # AIX 5 now supports IA64 processor
7568         lt_prog_compiler_static='-Bstatic'
7569       fi
7570       ;;
7571
7572     amigaos*)
7573       case $host_cpu in
7574       powerpc)
7575             # see comment about AmigaOS4 .so support
7576             lt_prog_compiler_pic='-fPIC'
7577         ;;
7578       m68k)
7579             # FIXME: we need at least 68020 code to build shared libraries, but
7580             # adding the `-m68020' flag to GCC prevents building anything better,
7581             # like `-m68040'.
7582             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7583         ;;
7584       esac
7585       ;;
7586
7587     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7588       # PIC is the default for these OSes.
7589       ;;
7590
7591     mingw* | cygwin* | pw32* | os2* | cegcc*)
7592       # This hack is so that the source file can tell whether it is being
7593       # built for inclusion in a dll (and should export symbols for example).
7594       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7595       # (--disable-auto-import) libraries
7596       lt_prog_compiler_pic='-DDLL_EXPORT'
7597       ;;
7598
7599     darwin* | rhapsody*)
7600       # PIC is the default on this platform
7601       # Common symbols not allowed in MH_DYLIB files
7602       lt_prog_compiler_pic='-fno-common'
7603       ;;
7604
7605     hpux*)
7606       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7607       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7608       # sets the default TLS model and affects inlining.
7609       case $host_cpu in
7610       hppa*64*)
7611         # +Z the default
7612         ;;
7613       *)
7614         lt_prog_compiler_pic='-fPIC'
7615         ;;
7616       esac
7617       ;;
7618
7619     interix[3-9]*)
7620       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7621       # Instead, we relocate shared libraries at runtime.
7622       ;;
7623
7624     msdosdjgpp*)
7625       # Just because we use GCC doesn't mean we suddenly get shared libraries
7626       # on systems that don't support them.
7627       lt_prog_compiler_can_build_shared=no
7628       enable_shared=no
7629       ;;
7630
7631     *nto* | *qnx*)
7632       # QNX uses GNU C++, but need to define -shared option too, otherwise
7633       # it will coredump.
7634       lt_prog_compiler_pic='-fPIC -shared'
7635       ;;
7636
7637     sysv4*MP*)
7638       if test -d /usr/nec; then
7639         lt_prog_compiler_pic=-Kconform_pic
7640       fi
7641       ;;
7642
7643     *)
7644       lt_prog_compiler_pic='-fPIC'
7645       ;;
7646     esac
7647   else
7648     # PORTME Check for flag to pass linker flags through the system compiler.
7649     case $host_os in
7650     aix*)
7651       lt_prog_compiler_wl='-Wl,'
7652       if test "$host_cpu" = ia64; then
7653         # AIX 5 now supports IA64 processor
7654         lt_prog_compiler_static='-Bstatic'
7655       else
7656         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7657       fi
7658       ;;
7659
7660     mingw* | cygwin* | pw32* | os2* | cegcc*)
7661       # This hack is so that the source file can tell whether it is being
7662       # built for inclusion in a dll (and should export symbols for example).
7663       lt_prog_compiler_pic='-DDLL_EXPORT'
7664       ;;
7665
7666     hpux9* | hpux10* | hpux11*)
7667       lt_prog_compiler_wl='-Wl,'
7668       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7669       # not for PA HP-UX.
7670       case $host_cpu in
7671       hppa*64*|ia64*)
7672         # +Z the default
7673         ;;
7674       *)
7675         lt_prog_compiler_pic='+Z'
7676         ;;
7677       esac
7678       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7679       lt_prog_compiler_static='${wl}-a ${wl}archive'
7680       ;;
7681
7682     irix5* | irix6* | nonstopux*)
7683       lt_prog_compiler_wl='-Wl,'
7684       # PIC (with -KPIC) is the default.
7685       lt_prog_compiler_static='-non_shared'
7686       ;;
7687
7688     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7689       case $cc_basename in
7690       # old Intel for x86_64 which still supported -KPIC.
7691       ecc*)
7692         lt_prog_compiler_wl='-Wl,'
7693         lt_prog_compiler_pic='-KPIC'
7694         lt_prog_compiler_static='-static'
7695         ;;
7696       # icc used to be incompatible with GCC.
7697       # ICC 10 doesn't accept -KPIC any more.
7698       icc* | ifort*)
7699         lt_prog_compiler_wl='-Wl,'
7700         lt_prog_compiler_pic='-fPIC'
7701         lt_prog_compiler_static='-static'
7702         ;;
7703       # Lahey Fortran 8.1.
7704       lf95*)
7705         lt_prog_compiler_wl='-Wl,'
7706         lt_prog_compiler_pic='--shared'
7707         lt_prog_compiler_static='--static'
7708         ;;
7709       pgcc* | pgf77* | pgf90* | pgf95*)
7710         # Portland Group compilers (*not* the Pentium gcc compiler,
7711         # which looks to be a dead project)
7712         lt_prog_compiler_wl='-Wl,'
7713         lt_prog_compiler_pic='-fpic'
7714         lt_prog_compiler_static='-Bstatic'
7715         ;;
7716       ccc*)
7717         lt_prog_compiler_wl='-Wl,'
7718         # All Alpha code is PIC.
7719         lt_prog_compiler_static='-non_shared'
7720         ;;
7721       xl*)
7722         # IBM XL C 8.0/Fortran 10.1 on PPC
7723         lt_prog_compiler_wl='-Wl,'
7724         lt_prog_compiler_pic='-qpic'
7725         lt_prog_compiler_static='-qstaticlink'
7726         ;;
7727       *)
7728         case `$CC -V 2>&1 | sed 5q` in
7729         *Sun\ C*)
7730           # Sun C 5.9
7731           lt_prog_compiler_pic='-KPIC'
7732           lt_prog_compiler_static='-Bstatic'
7733           lt_prog_compiler_wl='-Wl,'
7734           ;;
7735         *Sun\ F*)
7736           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7737           lt_prog_compiler_pic='-KPIC'
7738           lt_prog_compiler_static='-Bstatic'
7739           lt_prog_compiler_wl=''
7740           ;;
7741         esac
7742         ;;
7743       esac
7744       ;;
7745
7746     newsos6)
7747       lt_prog_compiler_pic='-KPIC'
7748       lt_prog_compiler_static='-Bstatic'
7749       ;;
7750
7751     *nto* | *qnx*)
7752       # QNX uses GNU C++, but need to define -shared option too, otherwise
7753       # it will coredump.
7754       lt_prog_compiler_pic='-fPIC -shared'
7755       ;;
7756
7757     osf3* | osf4* | osf5*)
7758       lt_prog_compiler_wl='-Wl,'
7759       # All OSF/1 code is PIC.
7760       lt_prog_compiler_static='-non_shared'
7761       ;;
7762
7763     rdos*)
7764       lt_prog_compiler_static='-non_shared'
7765       ;;
7766
7767     solaris*)
7768       lt_prog_compiler_pic='-KPIC'
7769       lt_prog_compiler_static='-Bstatic'
7770       case $cc_basename in
7771       f77* | f90* | f95*)
7772         lt_prog_compiler_wl='-Qoption ld ';;
7773       *)
7774         lt_prog_compiler_wl='-Wl,';;
7775       esac
7776       ;;
7777
7778     sunos4*)
7779       lt_prog_compiler_wl='-Qoption ld '
7780       lt_prog_compiler_pic='-PIC'
7781       lt_prog_compiler_static='-Bstatic'
7782       ;;
7783
7784     sysv4 | sysv4.2uw2* | sysv4.3*)
7785       lt_prog_compiler_wl='-Wl,'
7786       lt_prog_compiler_pic='-KPIC'
7787       lt_prog_compiler_static='-Bstatic'
7788       ;;
7789
7790     sysv4*MP*)
7791       if test -d /usr/nec ;then
7792         lt_prog_compiler_pic='-Kconform_pic'
7793         lt_prog_compiler_static='-Bstatic'
7794       fi
7795       ;;
7796
7797     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7798       lt_prog_compiler_wl='-Wl,'
7799       lt_prog_compiler_pic='-KPIC'
7800       lt_prog_compiler_static='-Bstatic'
7801       ;;
7802
7803     unicos*)
7804       lt_prog_compiler_wl='-Wl,'
7805       lt_prog_compiler_can_build_shared=no
7806       ;;
7807
7808     uts4*)
7809       lt_prog_compiler_pic='-pic'
7810       lt_prog_compiler_static='-Bstatic'
7811       ;;
7812
7813     *)
7814       lt_prog_compiler_can_build_shared=no
7815       ;;
7816     esac
7817   fi
7818
7819 case $host_os in
7820   # For platforms which do not support PIC, -DPIC is meaningless:
7821   *djgpp*)
7822     lt_prog_compiler_pic=
7823     ;;
7824   *)
7825     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7826     ;;
7827 esac
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7829 $as_echo "$lt_prog_compiler_pic" >&6; }
7830
7831
7832
7833
7834
7835
7836 #
7837 # Check to make sure the PIC flag actually works.
7838 #
7839 if test -n "$lt_prog_compiler_pic"; then
7840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7841 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7842 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7843   $as_echo_n "(cached) " >&6
7844 else
7845   lt_cv_prog_compiler_pic_works=no
7846    ac_outfile=conftest.$ac_objext
7847    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7848    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7849    # Insert the option either (1) after the last *FLAGS variable, or
7850    # (2) before a word containing "conftest.", or (3) at the end.
7851    # Note that $ac_compile itself does not contain backslashes and begins
7852    # with a dollar sign (not a hyphen), so the echo should work correctly.
7853    # The option is referenced via a variable to avoid confusing sed.
7854    lt_compile=`echo "$ac_compile" | $SED \
7855    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7856    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7857    -e 's:$: $lt_compiler_flag:'`
7858    (eval echo "\"\$as_me:7858: $lt_compile\"" >&5)
7859    (eval "$lt_compile" 2>conftest.err)
7860    ac_status=$?
7861    cat conftest.err >&5
7862    echo "$as_me:7862: \$? = $ac_status" >&5
7863    if (exit $ac_status) && test -s "$ac_outfile"; then
7864      # The compiler can only warn and ignore the option if not recognized
7865      # So say no if there are warnings other than the usual output.
7866      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7867      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7868      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7869        lt_cv_prog_compiler_pic_works=yes
7870      fi
7871    fi
7872    $RM conftest*
7873
7874 fi
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7876 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7877
7878 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7879     case $lt_prog_compiler_pic in
7880      "" | " "*) ;;
7881      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7882      esac
7883 else
7884     lt_prog_compiler_pic=
7885      lt_prog_compiler_can_build_shared=no
7886 fi
7887
7888 fi
7889
7890
7891
7892
7893
7894
7895 #
7896 # Check to make sure the static flag actually works.
7897 #
7898 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7900 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7901 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7902   $as_echo_n "(cached) " >&6
7903 else
7904   lt_cv_prog_compiler_static_works=no
7905    save_LDFLAGS="$LDFLAGS"
7906    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7907    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7908    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7909      # The linker can only warn and ignore the option if not recognized
7910      # So say no if there are warnings
7911      if test -s conftest.err; then
7912        # Append any errors to the config.log.
7913        cat conftest.err 1>&5
7914        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
7915        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7916        if diff conftest.exp conftest.er2 >/dev/null; then
7917          lt_cv_prog_compiler_static_works=yes
7918        fi
7919      else
7920        lt_cv_prog_compiler_static_works=yes
7921      fi
7922    fi
7923    $RM -r conftest*
7924    LDFLAGS="$save_LDFLAGS"
7925
7926 fi
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7928 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7929
7930 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7931     :
7932 else
7933     lt_prog_compiler_static=
7934 fi
7935
7936
7937
7938
7939
7940
7941
7942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7943 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7944 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7945   $as_echo_n "(cached) " >&6
7946 else
7947   lt_cv_prog_compiler_c_o=no
7948    $RM -r conftest 2>/dev/null
7949    mkdir conftest
7950    cd conftest
7951    mkdir out
7952    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7953
7954    lt_compiler_flag="-o out/conftest2.$ac_objext"
7955    # Insert the option either (1) after the last *FLAGS variable, or
7956    # (2) before a word containing "conftest.", or (3) at the end.
7957    # Note that $ac_compile itself does not contain backslashes and begins
7958    # with a dollar sign (not a hyphen), so the echo should work correctly.
7959    lt_compile=`echo "$ac_compile" | $SED \
7960    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7961    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7962    -e 's:$: $lt_compiler_flag:'`
7963    (eval echo "\"\$as_me:7963: $lt_compile\"" >&5)
7964    (eval "$lt_compile" 2>out/conftest.err)
7965    ac_status=$?
7966    cat out/conftest.err >&5
7967    echo "$as_me:7967: \$? = $ac_status" >&5
7968    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7969    then
7970      # The compiler can only warn and ignore the option if not recognized
7971      # So say no if there are warnings
7972      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
7973      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7974      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7975        lt_cv_prog_compiler_c_o=yes
7976      fi
7977    fi
7978    chmod u+w . 2>&5
7979    $RM conftest*
7980    # SGI C++ compiler will create directory out/ii_files/ for
7981    # template instantiation
7982    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7983    $RM out/* && rmdir out
7984    cd ..
7985    $RM -r conftest
7986    $RM conftest*
7987
7988 fi
7989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7990 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7991
7992
7993
7994
7995
7996
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7998 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7999 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8000   $as_echo_n "(cached) " >&6
8001 else
8002   lt_cv_prog_compiler_c_o=no
8003    $RM -r conftest 2>/dev/null
8004    mkdir conftest
8005    cd conftest
8006    mkdir out
8007    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8008
8009    lt_compiler_flag="-o out/conftest2.$ac_objext"
8010    # Insert the option either (1) after the last *FLAGS variable, or
8011    # (2) before a word containing "conftest.", or (3) at the end.
8012    # Note that $ac_compile itself does not contain backslashes and begins
8013    # with a dollar sign (not a hyphen), so the echo should work correctly.
8014    lt_compile=`echo "$ac_compile" | $SED \
8015    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8016    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8017    -e 's:$: $lt_compiler_flag:'`
8018    (eval echo "\"\$as_me:8018: $lt_compile\"" >&5)
8019    (eval "$lt_compile" 2>out/conftest.err)
8020    ac_status=$?
8021    cat out/conftest.err >&5
8022    echo "$as_me:8022: \$? = $ac_status" >&5
8023    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8024    then
8025      # The compiler can only warn and ignore the option if not recognized
8026      # So say no if there are warnings
8027      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8028      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8029      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8030        lt_cv_prog_compiler_c_o=yes
8031      fi
8032    fi
8033    chmod u+w . 2>&5
8034    $RM conftest*
8035    # SGI C++ compiler will create directory out/ii_files/ for
8036    # template instantiation
8037    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8038    $RM out/* && rmdir out
8039    cd ..
8040    $RM -r conftest
8041    $RM conftest*
8042
8043 fi
8044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8045 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8046
8047
8048
8049
8050 hard_links="nottested"
8051 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8052   # do not overwrite the value of need_locks provided by the user
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8054 $as_echo_n "checking if we can lock with hard links... " >&6; }
8055   hard_links=yes
8056   $RM conftest*
8057   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8058   touch conftest.a
8059   ln conftest.a conftest.b 2>&5 || hard_links=no
8060   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8062 $as_echo "$hard_links" >&6; }
8063   if test "$hard_links" = no; then
8064     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8065 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8066     need_locks=warn
8067   fi
8068 else
8069   need_locks=no
8070 fi
8071
8072
8073
8074
8075
8076
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8078 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8079
8080   runpath_var=
8081   allow_undefined_flag=
8082   always_export_symbols=no
8083   archive_cmds=
8084   archive_expsym_cmds=
8085   compiler_needs_object=no
8086   enable_shared_with_static_runtimes=no
8087   export_dynamic_flag_spec=
8088   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8089   hardcode_automatic=no
8090   hardcode_direct=no
8091   hardcode_direct_absolute=no
8092   hardcode_libdir_flag_spec=
8093   hardcode_libdir_flag_spec_ld=
8094   hardcode_libdir_separator=
8095   hardcode_minus_L=no
8096   hardcode_shlibpath_var=unsupported
8097   inherit_rpath=no
8098   link_all_deplibs=unknown
8099   module_cmds=
8100   module_expsym_cmds=
8101   old_archive_from_new_cmds=
8102   old_archive_from_expsyms_cmds=
8103   thread_safe_flag_spec=
8104   whole_archive_flag_spec=
8105   # include_expsyms should be a list of space-separated symbols to be *always*
8106   # included in the symbol list
8107   include_expsyms=
8108   # exclude_expsyms can be an extended regexp of symbols to exclude
8109   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8110   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8111   # as well as any symbol that contains `d'.
8112   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8113   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8114   # platforms (ab)use it in PIC code, but their linkers get confused if
8115   # the symbol is explicitly referenced.  Since portable code cannot
8116   # rely on this symbol name, it's probably fine to never include it in
8117   # preloaded symbol tables.
8118   # Exclude shared library initialization/finalization symbols.
8119   extract_expsyms_cmds=
8120
8121   case $host_os in
8122   cygwin* | mingw* | pw32* | cegcc*)
8123     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8124     # When not using gcc, we currently assume that we are using
8125     # Microsoft Visual C++.
8126     if test "$GCC" != yes; then
8127       with_gnu_ld=no
8128     fi
8129     ;;
8130   interix*)
8131     # we just hope/assume this is gcc and not c89 (= MSVC++)
8132     with_gnu_ld=yes
8133     ;;
8134   openbsd*)
8135     with_gnu_ld=no
8136     ;;
8137   esac
8138
8139   ld_shlibs=yes
8140   if test "$with_gnu_ld" = yes; then
8141     # If archive_cmds runs LD, not CC, wlarc should be empty
8142     wlarc='${wl}'
8143
8144     # Set some defaults for GNU ld with shared library support. These
8145     # are reset later if shared libraries are not supported. Putting them
8146     # here allows them to be overridden if necessary.
8147     runpath_var=LD_RUN_PATH
8148     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8149     export_dynamic_flag_spec='${wl}--export-dynamic'
8150     # ancient GNU ld didn't support --whole-archive et. al.
8151     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8152       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8153     else
8154       whole_archive_flag_spec=
8155     fi
8156     supports_anon_versioning=no
8157     case `$LD -v 2>&1` in
8158       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8159       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8160       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8161       *\ 2.11.*) ;; # other 2.11 versions
8162       *) supports_anon_versioning=yes ;;
8163     esac
8164
8165     # See if GNU ld supports shared libraries.
8166     case $host_os in
8167     aix[3-9]*)
8168       # On AIX/PPC, the GNU linker is very broken
8169       if test "$host_cpu" != ia64; then
8170         ld_shlibs=no
8171         cat <<_LT_EOF 1>&2
8172
8173 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8174 *** to be unable to reliably create shared libraries on AIX.
8175 *** Therefore, libtool is disabling shared libraries support.  If you
8176 *** really care for shared libraries, you may want to modify your PATH
8177 *** so that a non-GNU linker is found, and then restart.
8178
8179 _LT_EOF
8180       fi
8181       ;;
8182
8183     amigaos*)
8184       case $host_cpu in
8185       powerpc)
8186             # see comment about AmigaOS4 .so support
8187             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8188             archive_expsym_cmds=''
8189         ;;
8190       m68k)
8191             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8192             hardcode_libdir_flag_spec='-L$libdir'
8193             hardcode_minus_L=yes
8194         ;;
8195       esac
8196       ;;
8197
8198     beos*)
8199       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8200         allow_undefined_flag=unsupported
8201         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8202         # support --undefined.  This deserves some investigation.  FIXME
8203         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8204       else
8205         ld_shlibs=no
8206       fi
8207       ;;
8208
8209     cygwin* | mingw* | pw32* | cegcc*)
8210       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8211       # as there is no search path for DLLs.
8212       hardcode_libdir_flag_spec='-L$libdir'
8213       allow_undefined_flag=unsupported
8214       always_export_symbols=no
8215       enable_shared_with_static_runtimes=yes
8216       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8217
8218       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8219         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8220         # If the export-symbols file already is a .def file (1st line
8221         # is EXPORTS), use it as is; otherwise, prepend...
8222         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8223           cp $export_symbols $output_objdir/$soname.def;
8224         else
8225           echo EXPORTS > $output_objdir/$soname.def;
8226           cat $export_symbols >> $output_objdir/$soname.def;
8227         fi~
8228         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8229       else
8230         ld_shlibs=no
8231       fi
8232       ;;
8233
8234     interix[3-9]*)
8235       hardcode_direct=no
8236       hardcode_shlibpath_var=no
8237       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8238       export_dynamic_flag_spec='${wl}-E'
8239       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8240       # Instead, shared libraries are loaded at an image base (0x10000000 by
8241       # default) and relocated if they conflict, which is a slow very memory
8242       # consuming and fragmenting process.  To avoid this, we pick a random,
8243       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8244       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8245       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8246       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8247       ;;
8248
8249     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8250       tmp_diet=no
8251       if test "$host_os" = linux-dietlibc; then
8252         case $cc_basename in
8253           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8254         esac
8255       fi
8256       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8257          && test "$tmp_diet" = no
8258       then
8259         tmp_addflag=
8260         tmp_sharedflag='-shared'
8261         case $cc_basename,$host_cpu in
8262         pgcc*)                          # Portland Group C compiler
8263           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8264           tmp_addflag=' $pic_flag'
8265           ;;
8266         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
8267           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8268           tmp_addflag=' $pic_flag -Mnomain' ;;
8269         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8270           tmp_addflag=' -i_dynamic' ;;
8271         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8272           tmp_addflag=' -i_dynamic -nofor_main' ;;
8273         ifc* | ifort*)                  # Intel Fortran compiler
8274           tmp_addflag=' -nofor_main' ;;
8275         lf95*)                          # Lahey Fortran 8.1
8276           whole_archive_flag_spec=
8277           tmp_sharedflag='--shared' ;;
8278         xl[cC]*)                        # IBM XL C 8.0 on PPC (deal with xlf below)
8279           tmp_sharedflag='-qmkshrobj'
8280           tmp_addflag= ;;
8281         esac
8282         case `$CC -V 2>&1 | sed 5q` in
8283         *Sun\ C*)                       # Sun C 5.9
8284           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8285           compiler_needs_object=yes
8286           tmp_sharedflag='-G' ;;
8287         *Sun\ F*)                       # Sun Fortran 8.3
8288           tmp_sharedflag='-G' ;;
8289         esac
8290         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8291
8292         if test "x$supports_anon_versioning" = xyes; then
8293           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8294             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8295             echo "local: *; };" >> $output_objdir/$libname.ver~
8296             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8297         fi
8298
8299         case $cc_basename in
8300         xlf*)
8301           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8302           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8303           hardcode_libdir_flag_spec=
8304           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8305           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8306           if test "x$supports_anon_versioning" = xyes; then
8307             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8308               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8309               echo "local: *; };" >> $output_objdir/$libname.ver~
8310               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8311           fi
8312           ;;
8313         esac
8314       else
8315         ld_shlibs=no
8316       fi
8317       ;;
8318
8319     netbsd*)
8320       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8321         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8322         wlarc=
8323       else
8324         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8325         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8326       fi
8327       ;;
8328
8329     solaris*)
8330       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8331         ld_shlibs=no
8332         cat <<_LT_EOF 1>&2
8333
8334 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8335 *** create shared libraries on Solaris systems.  Therefore, libtool
8336 *** is disabling shared libraries support.  We urge you to upgrade GNU
8337 *** binutils to release 2.9.1 or newer.  Another option is to modify
8338 *** your PATH or compiler configuration so that the native linker is
8339 *** used, and then restart.
8340
8341 _LT_EOF
8342       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8343         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8344         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8345       else
8346         ld_shlibs=no
8347       fi
8348       ;;
8349
8350     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8351       case `$LD -v 2>&1` in
8352         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8353         ld_shlibs=no
8354         cat <<_LT_EOF 1>&2
8355
8356 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8357 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8358 *** is disabling shared libraries support.  We urge you to upgrade GNU
8359 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8360 *** your PATH or compiler configuration so that the native linker is
8361 *** used, and then restart.
8362
8363 _LT_EOF
8364         ;;
8365         *)
8366           # For security reasons, it is highly recommended that you always
8367           # use absolute paths for naming shared libraries, and exclude the
8368           # DT_RUNPATH tag from executables and libraries.  But doing so
8369           # requires that you compile everything twice, which is a pain.
8370           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8371             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8372             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8373             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8374           else
8375             ld_shlibs=no
8376           fi
8377         ;;
8378       esac
8379       ;;
8380
8381     sunos4*)
8382       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8383       wlarc=
8384       hardcode_direct=yes
8385       hardcode_shlibpath_var=no
8386       ;;
8387
8388     *)
8389       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8390         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8391         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8392       else
8393         ld_shlibs=no
8394       fi
8395       ;;
8396     esac
8397
8398     if test "$ld_shlibs" = no; then
8399       runpath_var=
8400       hardcode_libdir_flag_spec=
8401       export_dynamic_flag_spec=
8402       whole_archive_flag_spec=
8403     fi
8404   else
8405     # PORTME fill in a description of your system's linker (not GNU ld)
8406     case $host_os in
8407     aix3*)
8408       allow_undefined_flag=unsupported
8409       always_export_symbols=yes
8410       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8411       # Note: this linker hardcodes the directories in LIBPATH if there
8412       # are no directories specified by -L.
8413       hardcode_minus_L=yes
8414       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8415         # Neither direct hardcoding nor static linking is supported with a
8416         # broken collect2.
8417         hardcode_direct=unsupported
8418       fi
8419       ;;
8420
8421     aix[4-9]*)
8422       if test "$host_cpu" = ia64; then
8423         # On IA64, the linker does run time linking by default, so we don't
8424         # have to do anything special.
8425         aix_use_runtimelinking=no
8426         exp_sym_flag='-Bexport'
8427         no_entry_flag=""
8428       else
8429         # If we're using GNU nm, then we don't want the "-C" option.
8430         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8431         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8432           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8433         else
8434           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8435         fi
8436         aix_use_runtimelinking=no
8437
8438         # Test if we are trying to use run time linking or normal
8439         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8440         # need to do runtime linking.
8441         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8442           for ld_flag in $LDFLAGS; do
8443           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8444             aix_use_runtimelinking=yes
8445             break
8446           fi
8447           done
8448           ;;
8449         esac
8450
8451         exp_sym_flag='-bexport'
8452         no_entry_flag='-bnoentry'
8453       fi
8454
8455       # When large executables or shared objects are built, AIX ld can
8456       # have problems creating the table of contents.  If linking a library
8457       # or program results in "error TOC overflow" add -mminimal-toc to
8458       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8459       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8460
8461       archive_cmds=''
8462       hardcode_direct=yes
8463       hardcode_direct_absolute=yes
8464       hardcode_libdir_separator=':'
8465       link_all_deplibs=yes
8466       file_list_spec='${wl}-f,'
8467
8468       if test "$GCC" = yes; then
8469         case $host_os in aix4.[012]|aix4.[012].*)
8470         # We only want to do this on AIX 4.2 and lower, the check
8471         # below for broken collect2 doesn't work under 4.3+
8472           collect2name=`${CC} -print-prog-name=collect2`
8473           if test -f "$collect2name" &&
8474            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8475           then
8476           # We have reworked collect2
8477           :
8478           else
8479           # We have old collect2
8480           hardcode_direct=unsupported
8481           # It fails to find uninstalled libraries when the uninstalled
8482           # path is not listed in the libpath.  Setting hardcode_minus_L
8483           # to unsupported forces relinking
8484           hardcode_minus_L=yes
8485           hardcode_libdir_flag_spec='-L$libdir'
8486           hardcode_libdir_separator=
8487           fi
8488           ;;
8489         esac
8490         shared_flag='-shared'
8491         if test "$aix_use_runtimelinking" = yes; then
8492           shared_flag="$shared_flag "'${wl}-G'
8493         fi
8494       else
8495         # not using gcc
8496         if test "$host_cpu" = ia64; then
8497         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8498         # chokes on -Wl,-G. The following line is correct:
8499           shared_flag='-G'
8500         else
8501           if test "$aix_use_runtimelinking" = yes; then
8502             shared_flag='${wl}-G'
8503           else
8504             shared_flag='${wl}-bM:SRE'
8505           fi
8506         fi
8507       fi
8508
8509       export_dynamic_flag_spec='${wl}-bexpall'
8510       # It seems that -bexpall does not export symbols beginning with
8511       # underscore (_), so it is better to generate a list of symbols to export.
8512       always_export_symbols=yes
8513       if test "$aix_use_runtimelinking" = yes; then
8514         # Warning - without using the other runtime loading flags (-brtl),
8515         # -berok will link without error, but may produce a broken library.
8516         allow_undefined_flag='-berok'
8517         # Determine the default libpath from the value encoded in an
8518         # empty executable.
8519         if test x$gcc_no_link = xyes; then
8520   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8521 fi
8522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8523 /* end confdefs.h.  */
8524
8525 int
8526 main ()
8527 {
8528
8529   ;
8530   return 0;
8531 }
8532 _ACEOF
8533 if ac_fn_c_try_link "$LINENO"; then :
8534
8535 lt_aix_libpath_sed='
8536     /Import File Strings/,/^$/ {
8537         /^0/ {
8538             s/^0  *\(.*\)$/\1/
8539             p
8540         }
8541     }'
8542 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8543 # Check for a 64-bit object if we didn't find anything.
8544 if test -z "$aix_libpath"; then
8545   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8546 fi
8547 fi
8548 rm -f core conftest.err conftest.$ac_objext \
8549     conftest$ac_exeext conftest.$ac_ext
8550 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8551
8552         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8553         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8554       else
8555         if test "$host_cpu" = ia64; then
8556           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8557           allow_undefined_flag="-z nodefs"
8558           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8559         else
8560          # Determine the default libpath from the value encoded in an
8561          # empty executable.
8562          if test x$gcc_no_link = xyes; then
8563   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8564 fi
8565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8566 /* end confdefs.h.  */
8567
8568 int
8569 main ()
8570 {
8571
8572   ;
8573   return 0;
8574 }
8575 _ACEOF
8576 if ac_fn_c_try_link "$LINENO"; then :
8577
8578 lt_aix_libpath_sed='
8579     /Import File Strings/,/^$/ {
8580         /^0/ {
8581             s/^0  *\(.*\)$/\1/
8582             p
8583         }
8584     }'
8585 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8586 # Check for a 64-bit object if we didn't find anything.
8587 if test -z "$aix_libpath"; then
8588   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8589 fi
8590 fi
8591 rm -f core conftest.err conftest.$ac_objext \
8592     conftest$ac_exeext conftest.$ac_ext
8593 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8594
8595          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8596           # Warning - without using the other run time loading flags,
8597           # -berok will link without error, but may produce a broken library.
8598           no_undefined_flag=' ${wl}-bernotok'
8599           allow_undefined_flag=' ${wl}-berok'
8600           # Exported symbols can be pulled into shared objects from archives
8601           whole_archive_flag_spec='$convenience'
8602           archive_cmds_need_lc=yes
8603           # This is similar to how AIX traditionally builds its shared libraries.
8604           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'
8605         fi
8606       fi
8607       ;;
8608
8609     amigaos*)
8610       case $host_cpu in
8611       powerpc)
8612             # see comment about AmigaOS4 .so support
8613             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8614             archive_expsym_cmds=''
8615         ;;
8616       m68k)
8617             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8618             hardcode_libdir_flag_spec='-L$libdir'
8619             hardcode_minus_L=yes
8620         ;;
8621       esac
8622       ;;
8623
8624     bsdi[45]*)
8625       export_dynamic_flag_spec=-rdynamic
8626       ;;
8627
8628     cygwin* | mingw* | pw32* | cegcc*)
8629       # When not using gcc, we currently assume that we are using
8630       # Microsoft Visual C++.
8631       # hardcode_libdir_flag_spec is actually meaningless, as there is
8632       # no search path for DLLs.
8633       hardcode_libdir_flag_spec=' '
8634       allow_undefined_flag=unsupported
8635       # Tell ltmain to make .lib files, not .a files.
8636       libext=lib
8637       # Tell ltmain to make .dll files, not .so files.
8638       shrext_cmds=".dll"
8639       # FIXME: Setting linknames here is a bad hack.
8640       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
8641       # The linker will automatically build a .lib file if we build a DLL.
8642       old_archive_from_new_cmds='true'
8643       # FIXME: Should let the user specify the lib program.
8644       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8645       fix_srcfile_path='`cygpath -w "$srcfile"`'
8646       enable_shared_with_static_runtimes=yes
8647       ;;
8648
8649     darwin* | rhapsody*)
8650
8651
8652   archive_cmds_need_lc=no
8653   hardcode_direct=no
8654   hardcode_automatic=yes
8655   hardcode_shlibpath_var=unsupported
8656   whole_archive_flag_spec=''
8657   link_all_deplibs=yes
8658   allow_undefined_flag="$_lt_dar_allow_undefined"
8659   case $cc_basename in
8660      ifort*) _lt_dar_can_shared=yes ;;
8661      *) _lt_dar_can_shared=$GCC ;;
8662   esac
8663   if test "$_lt_dar_can_shared" = "yes"; then
8664     output_verbose_link_cmd=echo
8665     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8666     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8667     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}${_lt_dsymutil}"
8668     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8669
8670   else
8671   ld_shlibs=no
8672   fi
8673
8674       ;;
8675
8676     dgux*)
8677       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8678       hardcode_libdir_flag_spec='-L$libdir'
8679       hardcode_shlibpath_var=no
8680       ;;
8681
8682     freebsd1*)
8683       ld_shlibs=no
8684       ;;
8685
8686     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8687     # support.  Future versions do this automatically, but an explicit c++rt0.o
8688     # does not break anything, and helps significantly (at the cost of a little
8689     # extra space).
8690     freebsd2.2*)
8691       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8692       hardcode_libdir_flag_spec='-R$libdir'
8693       hardcode_direct=yes
8694       hardcode_shlibpath_var=no
8695       ;;
8696
8697     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8698     freebsd2*)
8699       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8700       hardcode_direct=yes
8701       hardcode_minus_L=yes
8702       hardcode_shlibpath_var=no
8703       ;;
8704
8705     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8706     freebsd* | dragonfly*)
8707       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8708       hardcode_libdir_flag_spec='-R$libdir'
8709       hardcode_direct=yes
8710       hardcode_shlibpath_var=no
8711       ;;
8712
8713     hpux9*)
8714       if test "$GCC" = yes; then
8715         archive_cmds='$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 $lib'
8716       else
8717         archive_cmds='$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 $lib'
8718       fi
8719       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8720       hardcode_libdir_separator=:
8721       hardcode_direct=yes
8722
8723       # hardcode_minus_L: Not really in the search PATH,
8724       # but as the default location of the library.
8725       hardcode_minus_L=yes
8726       export_dynamic_flag_spec='${wl}-E'
8727       ;;
8728
8729     hpux10*)
8730       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8731         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8732       else
8733         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8734       fi
8735       if test "$with_gnu_ld" = no; then
8736         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8737         hardcode_libdir_flag_spec_ld='+b $libdir'
8738         hardcode_libdir_separator=:
8739         hardcode_direct=yes
8740         hardcode_direct_absolute=yes
8741         export_dynamic_flag_spec='${wl}-E'
8742         # hardcode_minus_L: Not really in the search PATH,
8743         # but as the default location of the library.
8744         hardcode_minus_L=yes
8745       fi
8746       ;;
8747
8748     hpux11*)
8749       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8750         case $host_cpu in
8751         hppa*64*)
8752           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8753           ;;
8754         ia64*)
8755           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8756           ;;
8757         *)
8758           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8759           ;;
8760         esac
8761       else
8762         case $host_cpu in
8763         hppa*64*)
8764           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8765           ;;
8766         ia64*)
8767           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8768           ;;
8769         *)
8770           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8771           ;;
8772         esac
8773       fi
8774       if test "$with_gnu_ld" = no; then
8775         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8776         hardcode_libdir_separator=:
8777
8778         case $host_cpu in
8779         hppa*64*|ia64*)
8780           hardcode_direct=no
8781           hardcode_shlibpath_var=no
8782           ;;
8783         *)
8784           hardcode_direct=yes
8785           hardcode_direct_absolute=yes
8786           export_dynamic_flag_spec='${wl}-E'
8787
8788           # hardcode_minus_L: Not really in the search PATH,
8789           # but as the default location of the library.
8790           hardcode_minus_L=yes
8791           ;;
8792         esac
8793       fi
8794       ;;
8795
8796     irix5* | irix6* | nonstopux*)
8797       if test "$GCC" = yes; then
8798         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8799         # Try to use the -exported_symbol ld option, if it does not
8800         # work, assume that -exports_file does not work either and
8801         # implicitly export all symbols.
8802         save_LDFLAGS="$LDFLAGS"
8803         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8804         if test x$gcc_no_link = xyes; then
8805   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8806 fi
8807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8808 /* end confdefs.h.  */
8809 int foo(void) {}
8810 _ACEOF
8811 if ac_fn_c_try_link "$LINENO"; then :
8812   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
8813
8814 fi
8815 rm -f core conftest.err conftest.$ac_objext \
8816     conftest$ac_exeext conftest.$ac_ext
8817         LDFLAGS="$save_LDFLAGS"
8818       else
8819         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
8820         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
8821       fi
8822       archive_cmds_need_lc='no'
8823       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8824       hardcode_libdir_separator=:
8825       inherit_rpath=yes
8826       link_all_deplibs=yes
8827       ;;
8828
8829     netbsd*)
8830       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8831         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8832       else
8833         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8834       fi
8835       hardcode_libdir_flag_spec='-R$libdir'
8836       hardcode_direct=yes
8837       hardcode_shlibpath_var=no
8838       ;;
8839
8840     newsos6)
8841       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8842       hardcode_direct=yes
8843       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8844       hardcode_libdir_separator=:
8845       hardcode_shlibpath_var=no
8846       ;;
8847
8848     *nto* | *qnx*)
8849       ;;
8850
8851     openbsd*)
8852       if test -f /usr/libexec/ld.so; then
8853         hardcode_direct=yes
8854         hardcode_shlibpath_var=no
8855         hardcode_direct_absolute=yes
8856         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8857           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8858           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8859           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8860           export_dynamic_flag_spec='${wl}-E'
8861         else
8862           case $host_os in
8863            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8864              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8865              hardcode_libdir_flag_spec='-R$libdir'
8866              ;;
8867            *)
8868              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8869              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8870              ;;
8871           esac
8872         fi
8873       else
8874         ld_shlibs=no
8875       fi
8876       ;;
8877
8878     os2*)
8879       hardcode_libdir_flag_spec='-L$libdir'
8880       hardcode_minus_L=yes
8881       allow_undefined_flag=unsupported
8882       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'
8883       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8884       ;;
8885
8886     osf3*)
8887       if test "$GCC" = yes; then
8888         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8889         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8890       else
8891         allow_undefined_flag=' -expect_unresolved \*'
8892         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
8893       fi
8894       archive_cmds_need_lc='no'
8895       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8896       hardcode_libdir_separator=:
8897       ;;
8898
8899     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8900       if test "$GCC" = yes; then
8901         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8902         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8903         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8904       else
8905         allow_undefined_flag=' -expect_unresolved \*'
8906         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
8907         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~
8908         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
8909
8910         # Both c and cxx compiler support -rpath directly
8911         hardcode_libdir_flag_spec='-rpath $libdir'
8912       fi
8913       archive_cmds_need_lc='no'
8914       hardcode_libdir_separator=:
8915       ;;
8916
8917     solaris*)
8918       no_undefined_flag=' -z defs'
8919       if test "$GCC" = yes; then
8920         wlarc='${wl}'
8921         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8922         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8923           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8924       else
8925         case `$CC -V 2>&1` in
8926         *"Compilers 5.0"*)
8927           wlarc=''
8928           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8929           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8930           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
8931           ;;
8932         *)
8933           wlarc='${wl}'
8934           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
8935           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8936           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8937           ;;
8938         esac
8939       fi
8940       hardcode_libdir_flag_spec='-R$libdir'
8941       hardcode_shlibpath_var=no
8942       case $host_os in
8943       solaris2.[0-5] | solaris2.[0-5].*) ;;
8944       *)
8945         # The compiler driver will combine and reorder linker options,
8946         # but understands `-z linker_flag'.  GCC discards it without `$wl',
8947         # but is careful enough not to reorder.
8948         # Supported since Solaris 2.6 (maybe 2.5.1?)
8949         if test "$GCC" = yes; then
8950           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8951         else
8952           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8953         fi
8954         ;;
8955       esac
8956       link_all_deplibs=yes
8957       ;;
8958
8959     sunos4*)
8960       if test "x$host_vendor" = xsequent; then
8961         # Use $CC to link under sequent, because it throws in some extra .o
8962         # files that make .init and .fini sections work.
8963         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8964       else
8965         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8966       fi
8967       hardcode_libdir_flag_spec='-L$libdir'
8968       hardcode_direct=yes
8969       hardcode_minus_L=yes
8970       hardcode_shlibpath_var=no
8971       ;;
8972
8973     sysv4)
8974       case $host_vendor in
8975         sni)
8976           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8977           hardcode_direct=yes # is this really true???
8978         ;;
8979         siemens)
8980           ## LD is ld it makes a PLAMLIB
8981           ## CC just makes a GrossModule.
8982           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8983           reload_cmds='$CC -r -o $output$reload_objs'
8984           hardcode_direct=no
8985         ;;
8986         motorola)
8987           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8988           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8989         ;;
8990       esac
8991       runpath_var='LD_RUN_PATH'
8992       hardcode_shlibpath_var=no
8993       ;;
8994
8995     sysv4.3*)
8996       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8997       hardcode_shlibpath_var=no
8998       export_dynamic_flag_spec='-Bexport'
8999       ;;
9000
9001     sysv4*MP*)
9002       if test -d /usr/nec; then
9003         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9004         hardcode_shlibpath_var=no
9005         runpath_var=LD_RUN_PATH
9006         hardcode_runpath_var=yes
9007         ld_shlibs=yes
9008       fi
9009       ;;
9010
9011     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9012       no_undefined_flag='${wl}-z,text'
9013       archive_cmds_need_lc=no
9014       hardcode_shlibpath_var=no
9015       runpath_var='LD_RUN_PATH'
9016
9017       if test "$GCC" = yes; then
9018         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9019         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9020       else
9021         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9022         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9023       fi
9024       ;;
9025
9026     sysv5* | sco3.2v5* | sco5v6*)
9027       # Note: We can NOT use -z defs as we might desire, because we do not
9028       # link with -lc, and that would cause any symbols used from libc to
9029       # always be unresolved, which means just about no library would
9030       # ever link correctly.  If we're not using GNU ld we use -z text
9031       # though, which does catch some bad symbols but isn't as heavy-handed
9032       # as -z defs.
9033       no_undefined_flag='${wl}-z,text'
9034       allow_undefined_flag='${wl}-z,nodefs'
9035       archive_cmds_need_lc=no
9036       hardcode_shlibpath_var=no
9037       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9038       hardcode_libdir_separator=':'
9039       link_all_deplibs=yes
9040       export_dynamic_flag_spec='${wl}-Bexport'
9041       runpath_var='LD_RUN_PATH'
9042
9043       if test "$GCC" = yes; then
9044         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9045         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9046       else
9047         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9048         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9049       fi
9050       ;;
9051
9052     uts4*)
9053       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9054       hardcode_libdir_flag_spec='-L$libdir'
9055       hardcode_shlibpath_var=no
9056       ;;
9057
9058     *)
9059       ld_shlibs=no
9060       ;;
9061     esac
9062
9063     if test x$host_vendor = xsni; then
9064       case $host in
9065       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9066         export_dynamic_flag_spec='${wl}-Blargedynsym'
9067         ;;
9068       esac
9069     fi
9070   fi
9071
9072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9073 $as_echo "$ld_shlibs" >&6; }
9074 test "$ld_shlibs" = no && can_build_shared=no
9075
9076 with_gnu_ld=$with_gnu_ld
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092 #
9093 # Do we need to explicitly link libc?
9094 #
9095 case "x$archive_cmds_need_lc" in
9096 x|xyes)
9097   # Assume -lc should be added
9098   archive_cmds_need_lc=yes
9099
9100   if test "$enable_shared" = yes && test "$GCC" = yes; then
9101     case $archive_cmds in
9102     *'~'*)
9103       # FIXME: we may have to deal with multi-command sequences.
9104       ;;
9105     '$CC '*)
9106       # Test whether the compiler implicitly links with -lc since on some
9107       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9108       # to ld, don't add -lc before -lgcc.
9109       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9110 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9111 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9112   $as_echo_n "(cached) " >&6
9113 else
9114   $RM conftest*
9115         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9116
9117         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9118   (eval $ac_compile) 2>&5
9119   ac_status=$?
9120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9121   test $ac_status = 0; } 2>conftest.err; then
9122           soname=conftest
9123           lib=conftest
9124           libobjs=conftest.$ac_objext
9125           deplibs=
9126           wl=$lt_prog_compiler_wl
9127           pic_flag=$lt_prog_compiler_pic
9128           compiler_flags=-v
9129           linker_flags=-v
9130           verstring=
9131           output_objdir=.
9132           libname=conftest
9133           lt_save_allow_undefined_flag=$allow_undefined_flag
9134           allow_undefined_flag=
9135           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9136   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9137   ac_status=$?
9138   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9139   test $ac_status = 0; }
9140           then
9141             lt_cv_archive_cmds_need_lc=no
9142           else
9143             lt_cv_archive_cmds_need_lc=yes
9144           fi
9145           allow_undefined_flag=$lt_save_allow_undefined_flag
9146         else
9147           cat conftest.err 1>&5
9148         fi
9149         $RM conftest*
9150
9151 fi
9152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9153 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9154       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9155       ;;
9156     esac
9157   fi
9158   ;;
9159 esac
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
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9316
9317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9318 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9319
9320 if test "$GCC" = yes; then
9321   case $host_os in
9322     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9323     *) lt_awk_arg="/^libraries:/" ;;
9324   esac
9325   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9326   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
9327     # if the path contains ";" then we assume it to be the separator
9328     # otherwise default to the standard path separator (i.e. ":") - it is
9329     # assumed that no part of a normal pathname contains ";" but that should
9330     # okay in the real world where ";" in dirpaths is itself problematic.
9331     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
9332   else
9333     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
9334   fi
9335   # Ok, now we have the path, separated by spaces, we can step through it
9336   # and add multilib dir if necessary.
9337   lt_tmp_lt_search_path_spec=
9338   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9339   for lt_sys_path in $lt_search_path_spec; do
9340     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9341       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9342     else
9343       test -d "$lt_sys_path" && \
9344         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9345     fi
9346   done
9347   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
9348 BEGIN {RS=" "; FS="/|\n";} {
9349   lt_foo="";
9350   lt_count=0;
9351   for (lt_i = NF; lt_i > 0; lt_i--) {
9352     if ($lt_i != "" && $lt_i != ".") {
9353       if ($lt_i == "..") {
9354         lt_count++;
9355       } else {
9356         if (lt_count == 0) {
9357           lt_foo="/" $lt_i lt_foo;
9358         } else {
9359           lt_count--;
9360         }
9361       }
9362     }
9363   }
9364   if (lt_foo != "") { lt_freq[lt_foo]++; }
9365   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9366 }'`
9367   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
9368 else
9369   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9370 fi
9371 library_names_spec=
9372 libname_spec='lib$name'
9373 soname_spec=
9374 shrext_cmds=".so"
9375 postinstall_cmds=
9376 postuninstall_cmds=
9377 finish_cmds=
9378 finish_eval=
9379 shlibpath_var=
9380 shlibpath_overrides_runpath=unknown
9381 version_type=none
9382 dynamic_linker="$host_os ld.so"
9383 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9384 need_lib_prefix=unknown
9385 hardcode_into_libs=no
9386
9387 # when you set need_version to no, make sure it does not cause -set_version
9388 # flags to be left without arguments
9389 need_version=unknown
9390
9391 case $host_os in
9392 aix3*)
9393   version_type=linux
9394   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9395   shlibpath_var=LIBPATH
9396
9397   # AIX 3 has no versioning support, so we append a major version to the name.
9398   soname_spec='${libname}${release}${shared_ext}$major'
9399   ;;
9400
9401 aix[4-9]*)
9402   version_type=linux
9403   need_lib_prefix=no
9404   need_version=no
9405   hardcode_into_libs=yes
9406   if test "$host_cpu" = ia64; then
9407     # AIX 5 supports IA64
9408     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9409     shlibpath_var=LD_LIBRARY_PATH
9410   else
9411     # With GCC up to 2.95.x, collect2 would create an import file
9412     # for dependence libraries.  The import file would start with
9413     # the line `#! .'.  This would cause the generated library to
9414     # depend on `.', always an invalid library.  This was fixed in
9415     # development snapshots of GCC prior to 3.0.
9416     case $host_os in
9417       aix4 | aix4.[01] | aix4.[01].*)
9418       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9419            echo ' yes '
9420            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9421         :
9422       else
9423         can_build_shared=no
9424       fi
9425       ;;
9426     esac
9427     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9428     # soname into executable. Probably we can add versioning support to
9429     # collect2, so additional links can be useful in future.
9430     if test "$aix_use_runtimelinking" = yes; then
9431       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9432       # instead of lib<name>.a to let people know that these are not
9433       # typical AIX shared libraries.
9434       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9435     else
9436       # We preserve .a as extension for shared libraries through AIX4.2
9437       # and later when we are not doing run time linking.
9438       library_names_spec='${libname}${release}.a $libname.a'
9439       soname_spec='${libname}${release}${shared_ext}$major'
9440     fi
9441     shlibpath_var=LIBPATH
9442   fi
9443   ;;
9444
9445 amigaos*)
9446   case $host_cpu in
9447   powerpc)
9448     # Since July 2007 AmigaOS4 officially supports .so libraries.
9449     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9450     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9451     ;;
9452   m68k)
9453     library_names_spec='$libname.ixlibrary $libname.a'
9454     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9455     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
9456     ;;
9457   esac
9458   ;;
9459
9460 beos*)
9461   library_names_spec='${libname}${shared_ext}'
9462   dynamic_linker="$host_os ld.so"
9463   shlibpath_var=LIBRARY_PATH
9464   ;;
9465
9466 bsdi[45]*)
9467   version_type=linux
9468   need_version=no
9469   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9470   soname_spec='${libname}${release}${shared_ext}$major'
9471   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9472   shlibpath_var=LD_LIBRARY_PATH
9473   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9474   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9475   # the default ld.so.conf also contains /usr/contrib/lib and
9476   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9477   # libtool to hard-code these into programs
9478   ;;
9479
9480 cygwin* | mingw* | pw32* | cegcc*)
9481   version_type=windows
9482   shrext_cmds=".dll"
9483   need_version=no
9484   need_lib_prefix=no
9485
9486   case $GCC,$host_os in
9487   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9488     library_names_spec='$libname.dll.a'
9489     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9490     postinstall_cmds='base_file=`basename \${file}`~
9491       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9492       dldir=$destdir/`dirname \$dlpath`~
9493       test -d \$dldir || mkdir -p \$dldir~
9494       $install_prog $dir/$dlname \$dldir/$dlname~
9495       chmod a+x \$dldir/$dlname~
9496       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9497         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9498       fi'
9499     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9500       dlpath=$dir/\$dldll~
9501        $RM \$dlpath'
9502     shlibpath_overrides_runpath=yes
9503
9504     case $host_os in
9505     cygwin*)
9506       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9507       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9508       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9509       ;;
9510     mingw* | cegcc*)
9511       # MinGW DLLs use traditional 'lib' prefix
9512       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9513       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9514       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
9515         # It is most probably a Windows format PATH printed by
9516         # mingw gcc, but we are running on Cygwin. Gcc prints its search
9517         # path with ; separators, and with drive letters. We can handle the
9518         # drive letters (cygwin fileutils understands them), so leave them,
9519         # especially as we might pass files found there to a mingw objdump,
9520         # which wouldn't understand a cygwinified path. Ahh.
9521         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9522       else
9523         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
9524       fi
9525       ;;
9526     pw32*)
9527       # pw32 DLLs use 'pw' prefix rather than 'lib'
9528       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9529       ;;
9530     esac
9531     ;;
9532
9533   *)
9534     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9535     ;;
9536   esac
9537   dynamic_linker='Win32 ld.exe'
9538   # FIXME: first we should search . and the directory the executable is in
9539   shlibpath_var=PATH
9540   ;;
9541
9542 darwin* | rhapsody*)
9543   dynamic_linker="$host_os dyld"
9544   version_type=darwin
9545   need_lib_prefix=no
9546   need_version=no
9547   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9548   soname_spec='${libname}${release}${major}$shared_ext'
9549   shlibpath_overrides_runpath=yes
9550   shlibpath_var=DYLD_LIBRARY_PATH
9551   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9552
9553   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9554   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9555   ;;
9556
9557 dgux*)
9558   version_type=linux
9559   need_lib_prefix=no
9560   need_version=no
9561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9562   soname_spec='${libname}${release}${shared_ext}$major'
9563   shlibpath_var=LD_LIBRARY_PATH
9564   ;;
9565
9566 freebsd1*)
9567   dynamic_linker=no
9568   ;;
9569
9570 freebsd* | dragonfly*)
9571   # DragonFly does not have aout.  When/if they implement a new
9572   # versioning mechanism, adjust this.
9573   if test -x /usr/bin/objformat; then
9574     objformat=`/usr/bin/objformat`
9575   else
9576     case $host_os in
9577     freebsd[123]*) objformat=aout ;;
9578     *) objformat=elf ;;
9579     esac
9580   fi
9581   version_type=freebsd-$objformat
9582   case $version_type in
9583     freebsd-elf*)
9584       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9585       need_version=no
9586       need_lib_prefix=no
9587       ;;
9588     freebsd-*)
9589       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9590       need_version=yes
9591       ;;
9592   esac
9593   shlibpath_var=LD_LIBRARY_PATH
9594   case $host_os in
9595   freebsd2*)
9596     shlibpath_overrides_runpath=yes
9597     ;;
9598   freebsd3.[01]* | freebsdelf3.[01]*)
9599     shlibpath_overrides_runpath=yes
9600     hardcode_into_libs=yes
9601     ;;
9602   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9603   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9604     shlibpath_overrides_runpath=no
9605     hardcode_into_libs=yes
9606     ;;
9607   *) # from 4.6 on, and DragonFly
9608     shlibpath_overrides_runpath=yes
9609     hardcode_into_libs=yes
9610     ;;
9611   esac
9612   ;;
9613
9614 gnu*)
9615   version_type=linux
9616   need_lib_prefix=no
9617   need_version=no
9618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9619   soname_spec='${libname}${release}${shared_ext}$major'
9620   shlibpath_var=LD_LIBRARY_PATH
9621   hardcode_into_libs=yes
9622   ;;
9623
9624 hpux9* | hpux10* | hpux11*)
9625   # Give a soname corresponding to the major version so that dld.sl refuses to
9626   # link against other versions.
9627   version_type=sunos
9628   need_lib_prefix=no
9629   need_version=no
9630   case $host_cpu in
9631   ia64*)
9632     shrext_cmds='.so'
9633     hardcode_into_libs=yes
9634     dynamic_linker="$host_os dld.so"
9635     shlibpath_var=LD_LIBRARY_PATH
9636     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9637     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9638     soname_spec='${libname}${release}${shared_ext}$major'
9639     if test "X$HPUX_IA64_MODE" = X32; then
9640       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9641     else
9642       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9643     fi
9644     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9645     ;;
9646   hppa*64*)
9647     shrext_cmds='.sl'
9648     hardcode_into_libs=yes
9649     dynamic_linker="$host_os dld.sl"
9650     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9651     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9652     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9653     soname_spec='${libname}${release}${shared_ext}$major'
9654     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9655     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9656     ;;
9657   *)
9658     shrext_cmds='.sl'
9659     dynamic_linker="$host_os dld.sl"
9660     shlibpath_var=SHLIB_PATH
9661     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9662     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9663     soname_spec='${libname}${release}${shared_ext}$major'
9664     ;;
9665   esac
9666   # HP-UX runs *really* slowly unless shared libraries are mode 555.
9667   postinstall_cmds='chmod 555 $lib'
9668   ;;
9669
9670 interix[3-9]*)
9671   version_type=linux
9672   need_lib_prefix=no
9673   need_version=no
9674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9675   soname_spec='${libname}${release}${shared_ext}$major'
9676   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9677   shlibpath_var=LD_LIBRARY_PATH
9678   shlibpath_overrides_runpath=no
9679   hardcode_into_libs=yes
9680   ;;
9681
9682 irix5* | irix6* | nonstopux*)
9683   case $host_os in
9684     nonstopux*) version_type=nonstopux ;;
9685     *)
9686         if test "$lt_cv_prog_gnu_ld" = yes; then
9687                 version_type=linux
9688         else
9689                 version_type=irix
9690         fi ;;
9691   esac
9692   need_lib_prefix=no
9693   need_version=no
9694   soname_spec='${libname}${release}${shared_ext}$major'
9695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9696   case $host_os in
9697   irix5* | nonstopux*)
9698     libsuff= shlibsuff=
9699     ;;
9700   *)
9701     case $LD in # libtool.m4 will add one of these switches to LD
9702     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9703       libsuff= shlibsuff= libmagic=32-bit;;
9704     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9705       libsuff=32 shlibsuff=N32 libmagic=N32;;
9706     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9707       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9708     *) libsuff= shlibsuff= libmagic=never-match;;
9709     esac
9710     ;;
9711   esac
9712   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9713   shlibpath_overrides_runpath=no
9714   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9715   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9716   hardcode_into_libs=yes
9717   ;;
9718
9719 # No shared lib support for Linux oldld, aout, or coff.
9720 linux*oldld* | linux*aout* | linux*coff*)
9721   dynamic_linker=no
9722   ;;
9723
9724 # This must be Linux ELF.
9725 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9726   version_type=linux
9727   need_lib_prefix=no
9728   need_version=no
9729   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9730   soname_spec='${libname}${release}${shared_ext}$major'
9731   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9732   shlibpath_var=LD_LIBRARY_PATH
9733   shlibpath_overrides_runpath=no
9734
9735   # Some binutils ld are patched to set DT_RUNPATH
9736   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9737   $as_echo_n "(cached) " >&6
9738 else
9739   lt_cv_shlibpath_overrides_runpath=no
9740     save_LDFLAGS=$LDFLAGS
9741     save_libdir=$libdir
9742     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9743          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9744     if test x$gcc_no_link = xyes; then
9745   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9746 fi
9747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9748 /* end confdefs.h.  */
9749
9750 int
9751 main ()
9752 {
9753
9754   ;
9755   return 0;
9756 }
9757 _ACEOF
9758 if ac_fn_c_try_link "$LINENO"; then :
9759   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9760   lt_cv_shlibpath_overrides_runpath=yes
9761 fi
9762 fi
9763 rm -f core conftest.err conftest.$ac_objext \
9764     conftest$ac_exeext conftest.$ac_ext
9765     LDFLAGS=$save_LDFLAGS
9766     libdir=$save_libdir
9767
9768 fi
9769
9770   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9771
9772   # This implies no fast_install, which is unacceptable.
9773   # Some rework will be needed to allow for fast_install
9774   # before this can be enabled.
9775   hardcode_into_libs=yes
9776
9777   # Append ld.so.conf contents to the search path
9778   if test -f /etc/ld.so.conf; then
9779     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;/^$/d' | tr '\n' ' '`
9780     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9781   fi
9782
9783   # We used to test for /lib/ld.so.1 and disable shared libraries on
9784   # powerpc, because MkLinux only supported shared libraries with the
9785   # GNU dynamic linker.  Since this was broken with cross compilers,
9786   # most powerpc-linux boxes support dynamic linking these days and
9787   # people can always --disable-shared, the test was removed, and we
9788   # assume the GNU/Linux dynamic linker is in use.
9789   dynamic_linker='GNU/Linux ld.so'
9790   ;;
9791
9792 netbsd*)
9793   version_type=sunos
9794   need_lib_prefix=no
9795   need_version=no
9796   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9798     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9799     dynamic_linker='NetBSD (a.out) ld.so'
9800   else
9801     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9802     soname_spec='${libname}${release}${shared_ext}$major'
9803     dynamic_linker='NetBSD ld.elf_so'
9804   fi
9805   shlibpath_var=LD_LIBRARY_PATH
9806   shlibpath_overrides_runpath=yes
9807   hardcode_into_libs=yes
9808   ;;
9809
9810 newsos6)
9811   version_type=linux
9812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9813   shlibpath_var=LD_LIBRARY_PATH
9814   shlibpath_overrides_runpath=yes
9815   ;;
9816
9817 *nto* | *qnx*)
9818   version_type=qnx
9819   need_lib_prefix=no
9820   need_version=no
9821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9822   soname_spec='${libname}${release}${shared_ext}$major'
9823   shlibpath_var=LD_LIBRARY_PATH
9824   shlibpath_overrides_runpath=no
9825   hardcode_into_libs=yes
9826   dynamic_linker='ldqnx.so'
9827   ;;
9828
9829 openbsd*)
9830   version_type=sunos
9831   sys_lib_dlsearch_path_spec="/usr/lib"
9832   need_lib_prefix=no
9833   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9834   case $host_os in
9835     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9836     *)                          need_version=no  ;;
9837   esac
9838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9839   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9840   shlibpath_var=LD_LIBRARY_PATH
9841   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9842     case $host_os in
9843       openbsd2.[89] | openbsd2.[89].*)
9844         shlibpath_overrides_runpath=no
9845         ;;
9846       *)
9847         shlibpath_overrides_runpath=yes
9848         ;;
9849       esac
9850   else
9851     shlibpath_overrides_runpath=yes
9852   fi
9853   ;;
9854
9855 os2*)
9856   libname_spec='$name'
9857   shrext_cmds=".dll"
9858   need_lib_prefix=no
9859   library_names_spec='$libname${shared_ext} $libname.a'
9860   dynamic_linker='OS/2 ld.exe'
9861   shlibpath_var=LIBPATH
9862   ;;
9863
9864 osf3* | osf4* | osf5*)
9865   version_type=osf
9866   need_lib_prefix=no
9867   need_version=no
9868   soname_spec='${libname}${release}${shared_ext}$major'
9869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9870   shlibpath_var=LD_LIBRARY_PATH
9871   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9872   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9873   ;;
9874
9875 rdos*)
9876   dynamic_linker=no
9877   ;;
9878
9879 solaris*)
9880   version_type=linux
9881   need_lib_prefix=no
9882   need_version=no
9883   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9884   soname_spec='${libname}${release}${shared_ext}$major'
9885   shlibpath_var=LD_LIBRARY_PATH
9886   shlibpath_overrides_runpath=yes
9887   hardcode_into_libs=yes
9888   # ldd complains unless libraries are executable
9889   postinstall_cmds='chmod +x $lib'
9890   ;;
9891
9892 sunos4*)
9893   version_type=sunos
9894   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9895   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9896   shlibpath_var=LD_LIBRARY_PATH
9897   shlibpath_overrides_runpath=yes
9898   if test "$with_gnu_ld" = yes; then
9899     need_lib_prefix=no
9900   fi
9901   need_version=yes
9902   ;;
9903
9904 sysv4 | sysv4.3*)
9905   version_type=linux
9906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9907   soname_spec='${libname}${release}${shared_ext}$major'
9908   shlibpath_var=LD_LIBRARY_PATH
9909   case $host_vendor in
9910     sni)
9911       shlibpath_overrides_runpath=no
9912       need_lib_prefix=no
9913       runpath_var=LD_RUN_PATH
9914       ;;
9915     siemens)
9916       need_lib_prefix=no
9917       ;;
9918     motorola)
9919       need_lib_prefix=no
9920       need_version=no
9921       shlibpath_overrides_runpath=no
9922       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9923       ;;
9924   esac
9925   ;;
9926
9927 sysv4*MP*)
9928   if test -d /usr/nec ;then
9929     version_type=linux
9930     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9931     soname_spec='$libname${shared_ext}.$major'
9932     shlibpath_var=LD_LIBRARY_PATH
9933   fi
9934   ;;
9935
9936 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9937   version_type=freebsd-elf
9938   need_lib_prefix=no
9939   need_version=no
9940   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9941   soname_spec='${libname}${release}${shared_ext}$major'
9942   shlibpath_var=LD_LIBRARY_PATH
9943   shlibpath_overrides_runpath=yes
9944   hardcode_into_libs=yes
9945   if test "$with_gnu_ld" = yes; then
9946     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9947   else
9948     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9949     case $host_os in
9950       sco3.2v5*)
9951         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9952         ;;
9953     esac
9954   fi
9955   sys_lib_dlsearch_path_spec='/usr/lib'
9956   ;;
9957
9958 tpf*)
9959   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
9960   version_type=linux
9961   need_lib_prefix=no
9962   need_version=no
9963   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9964   shlibpath_var=LD_LIBRARY_PATH
9965   shlibpath_overrides_runpath=no
9966   hardcode_into_libs=yes
9967   ;;
9968
9969 uts4*)
9970   version_type=linux
9971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9972   soname_spec='${libname}${release}${shared_ext}$major'
9973   shlibpath_var=LD_LIBRARY_PATH
9974   ;;
9975
9976 *)
9977   dynamic_linker=no
9978   ;;
9979 esac
9980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
9981 $as_echo "$dynamic_linker" >&6; }
9982 test "$dynamic_linker" = no && can_build_shared=no
9983
9984 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9985 if test "$GCC" = yes; then
9986   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9987 fi
9988
9989 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9990   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9991 fi
9992 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9993   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9994 fi
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10083 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10084 hardcode_action=
10085 if test -n "$hardcode_libdir_flag_spec" ||
10086    test -n "$runpath_var" ||
10087    test "X$hardcode_automatic" = "Xyes" ; then
10088
10089   # We can hardcode non-existent directories.
10090   if test "$hardcode_direct" != no &&
10091      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10092      # have to relink, otherwise we might link with an installed library
10093      # when we should be linking with a yet-to-be-installed one
10094      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10095      test "$hardcode_minus_L" != no; then
10096     # Linking always hardcodes the temporary library directory.
10097     hardcode_action=relink
10098   else
10099     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10100     hardcode_action=immediate
10101   fi
10102 else
10103   # We cannot hardcode anything, or else we can only hardcode existing
10104   # directories.
10105   hardcode_action=unsupported
10106 fi
10107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10108 $as_echo "$hardcode_action" >&6; }
10109
10110 if test "$hardcode_action" = relink ||
10111    test "$inherit_rpath" = yes; then
10112   # Fast installation is not supported
10113   enable_fast_install=no
10114 elif test "$shlibpath_overrides_runpath" = yes ||
10115      test "$enable_shared" = no; then
10116   # Fast installation is not necessary
10117   enable_fast_install=needless
10118 fi
10119
10120
10121
10122
10123
10124
10125   if test "x$enable_dlopen" != xyes; then
10126   enable_dlopen=unknown
10127   enable_dlopen_self=unknown
10128   enable_dlopen_self_static=unknown
10129 else
10130   lt_cv_dlopen=no
10131   lt_cv_dlopen_libs=
10132
10133   case $host_os in
10134   beos*)
10135     lt_cv_dlopen="load_add_on"
10136     lt_cv_dlopen_libs=
10137     lt_cv_dlopen_self=yes
10138     ;;
10139
10140   mingw* | pw32* | cegcc*)
10141     lt_cv_dlopen="LoadLibrary"
10142     lt_cv_dlopen_libs=
10143     ;;
10144
10145   cygwin*)
10146     lt_cv_dlopen="dlopen"
10147     lt_cv_dlopen_libs=
10148     ;;
10149
10150   darwin*)
10151   # if libdl is installed we need to link against it
10152     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10153 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10154 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10155   $as_echo_n "(cached) " >&6
10156 else
10157   ac_check_lib_save_LIBS=$LIBS
10158 LIBS="-ldl  $LIBS"
10159 if test x$gcc_no_link = xyes; then
10160   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10161 fi
10162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10163 /* end confdefs.h.  */
10164
10165 /* Override any GCC internal prototype to avoid an error.
10166    Use char because int might match the return type of a GCC
10167    builtin and then its argument prototype would still apply.  */
10168 #ifdef __cplusplus
10169 extern "C"
10170 #endif
10171 char dlopen ();
10172 int
10173 main ()
10174 {
10175 return dlopen ();
10176   ;
10177   return 0;
10178 }
10179 _ACEOF
10180 if ac_fn_c_try_link "$LINENO"; then :
10181   ac_cv_lib_dl_dlopen=yes
10182 else
10183   ac_cv_lib_dl_dlopen=no
10184 fi
10185 rm -f core conftest.err conftest.$ac_objext \
10186     conftest$ac_exeext conftest.$ac_ext
10187 LIBS=$ac_check_lib_save_LIBS
10188 fi
10189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10190 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10191 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10192   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10193 else
10194
10195     lt_cv_dlopen="dyld"
10196     lt_cv_dlopen_libs=
10197     lt_cv_dlopen_self=yes
10198
10199 fi
10200
10201     ;;
10202
10203   *)
10204     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10205 if test "x$ac_cv_func_shl_load" = x""yes; then :
10206   lt_cv_dlopen="shl_load"
10207 else
10208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10209 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10210 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10211   $as_echo_n "(cached) " >&6
10212 else
10213   ac_check_lib_save_LIBS=$LIBS
10214 LIBS="-ldld  $LIBS"
10215 if test x$gcc_no_link = xyes; then
10216   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10217 fi
10218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10219 /* end confdefs.h.  */
10220
10221 /* Override any GCC internal prototype to avoid an error.
10222    Use char because int might match the return type of a GCC
10223    builtin and then its argument prototype would still apply.  */
10224 #ifdef __cplusplus
10225 extern "C"
10226 #endif
10227 char shl_load ();
10228 int
10229 main ()
10230 {
10231 return shl_load ();
10232   ;
10233   return 0;
10234 }
10235 _ACEOF
10236 if ac_fn_c_try_link "$LINENO"; then :
10237   ac_cv_lib_dld_shl_load=yes
10238 else
10239   ac_cv_lib_dld_shl_load=no
10240 fi
10241 rm -f core conftest.err conftest.$ac_objext \
10242     conftest$ac_exeext conftest.$ac_ext
10243 LIBS=$ac_check_lib_save_LIBS
10244 fi
10245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10246 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10247 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10248   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10249 else
10250   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10251 if test "x$ac_cv_func_dlopen" = x""yes; then :
10252   lt_cv_dlopen="dlopen"
10253 else
10254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10255 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10256 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10257   $as_echo_n "(cached) " >&6
10258 else
10259   ac_check_lib_save_LIBS=$LIBS
10260 LIBS="-ldl  $LIBS"
10261 if test x$gcc_no_link = xyes; then
10262   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10263 fi
10264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10265 /* end confdefs.h.  */
10266
10267 /* Override any GCC internal prototype to avoid an error.
10268    Use char because int might match the return type of a GCC
10269    builtin and then its argument prototype would still apply.  */
10270 #ifdef __cplusplus
10271 extern "C"
10272 #endif
10273 char dlopen ();
10274 int
10275 main ()
10276 {
10277 return dlopen ();
10278   ;
10279   return 0;
10280 }
10281 _ACEOF
10282 if ac_fn_c_try_link "$LINENO"; then :
10283   ac_cv_lib_dl_dlopen=yes
10284 else
10285   ac_cv_lib_dl_dlopen=no
10286 fi
10287 rm -f core conftest.err conftest.$ac_objext \
10288     conftest$ac_exeext conftest.$ac_ext
10289 LIBS=$ac_check_lib_save_LIBS
10290 fi
10291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10292 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10293 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10294   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10295 else
10296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10297 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10298 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10299   $as_echo_n "(cached) " >&6
10300 else
10301   ac_check_lib_save_LIBS=$LIBS
10302 LIBS="-lsvld  $LIBS"
10303 if test x$gcc_no_link = xyes; then
10304   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10305 fi
10306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10307 /* end confdefs.h.  */
10308
10309 /* Override any GCC internal prototype to avoid an error.
10310    Use char because int might match the return type of a GCC
10311    builtin and then its argument prototype would still apply.  */
10312 #ifdef __cplusplus
10313 extern "C"
10314 #endif
10315 char dlopen ();
10316 int
10317 main ()
10318 {
10319 return dlopen ();
10320   ;
10321   return 0;
10322 }
10323 _ACEOF
10324 if ac_fn_c_try_link "$LINENO"; then :
10325   ac_cv_lib_svld_dlopen=yes
10326 else
10327   ac_cv_lib_svld_dlopen=no
10328 fi
10329 rm -f core conftest.err conftest.$ac_objext \
10330     conftest$ac_exeext conftest.$ac_ext
10331 LIBS=$ac_check_lib_save_LIBS
10332 fi
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10334 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10335 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10336   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10337 else
10338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10339 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10340 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10341   $as_echo_n "(cached) " >&6
10342 else
10343   ac_check_lib_save_LIBS=$LIBS
10344 LIBS="-ldld  $LIBS"
10345 if test x$gcc_no_link = xyes; then
10346   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10347 fi
10348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10349 /* end confdefs.h.  */
10350
10351 /* Override any GCC internal prototype to avoid an error.
10352    Use char because int might match the return type of a GCC
10353    builtin and then its argument prototype would still apply.  */
10354 #ifdef __cplusplus
10355 extern "C"
10356 #endif
10357 char dld_link ();
10358 int
10359 main ()
10360 {
10361 return dld_link ();
10362   ;
10363   return 0;
10364 }
10365 _ACEOF
10366 if ac_fn_c_try_link "$LINENO"; then :
10367   ac_cv_lib_dld_dld_link=yes
10368 else
10369   ac_cv_lib_dld_dld_link=no
10370 fi
10371 rm -f core conftest.err conftest.$ac_objext \
10372     conftest$ac_exeext conftest.$ac_ext
10373 LIBS=$ac_check_lib_save_LIBS
10374 fi
10375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10376 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10377 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10378   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10379 fi
10380
10381
10382 fi
10383
10384
10385 fi
10386
10387
10388 fi
10389
10390
10391 fi
10392
10393
10394 fi
10395
10396     ;;
10397   esac
10398
10399   if test "x$lt_cv_dlopen" != xno; then
10400     enable_dlopen=yes
10401   else
10402     enable_dlopen=no
10403   fi
10404
10405   case $lt_cv_dlopen in
10406   dlopen)
10407     save_CPPFLAGS="$CPPFLAGS"
10408     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10409
10410     save_LDFLAGS="$LDFLAGS"
10411     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10412
10413     save_LIBS="$LIBS"
10414     LIBS="$lt_cv_dlopen_libs $LIBS"
10415
10416     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10417 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10418 if test "${lt_cv_dlopen_self+set}" = set; then :
10419   $as_echo_n "(cached) " >&6
10420 else
10421           if test "$cross_compiling" = yes; then :
10422   lt_cv_dlopen_self=cross
10423 else
10424   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10425   lt_status=$lt_dlunknown
10426   cat > conftest.$ac_ext <<_LT_EOF
10427 #line 10427 "configure"
10428 #include "confdefs.h"
10429
10430 #if HAVE_DLFCN_H
10431 #include <dlfcn.h>
10432 #endif
10433
10434 #include <stdio.h>
10435
10436 #ifdef RTLD_GLOBAL
10437 #  define LT_DLGLOBAL           RTLD_GLOBAL
10438 #else
10439 #  ifdef DL_GLOBAL
10440 #    define LT_DLGLOBAL         DL_GLOBAL
10441 #  else
10442 #    define LT_DLGLOBAL         0
10443 #  endif
10444 #endif
10445
10446 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10447    find out it does not work in some platform. */
10448 #ifndef LT_DLLAZY_OR_NOW
10449 #  ifdef RTLD_LAZY
10450 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10451 #  else
10452 #    ifdef DL_LAZY
10453 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10454 #    else
10455 #      ifdef RTLD_NOW
10456 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10457 #      else
10458 #        ifdef DL_NOW
10459 #          define LT_DLLAZY_OR_NOW      DL_NOW
10460 #        else
10461 #          define LT_DLLAZY_OR_NOW      0
10462 #        endif
10463 #      endif
10464 #    endif
10465 #  endif
10466 #endif
10467
10468 void fnord() { int i=42;}
10469 int main ()
10470 {
10471   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10472   int status = $lt_dlunknown;
10473
10474   if (self)
10475     {
10476       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10477       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10478       /* dlclose (self); */
10479     }
10480   else
10481     puts (dlerror ());
10482
10483   return status;
10484 }
10485 _LT_EOF
10486   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10487   (eval $ac_link) 2>&5
10488   ac_status=$?
10489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10490   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10491     (./conftest; exit; ) >&5 2>/dev/null
10492     lt_status=$?
10493     case x$lt_status in
10494       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10495       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10496       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10497     esac
10498   else :
10499     # compilation failed
10500     lt_cv_dlopen_self=no
10501   fi
10502 fi
10503 rm -fr conftest*
10504
10505
10506 fi
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10508 $as_echo "$lt_cv_dlopen_self" >&6; }
10509
10510     if test "x$lt_cv_dlopen_self" = xyes; then
10511       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10512       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10513 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10514 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10515   $as_echo_n "(cached) " >&6
10516 else
10517           if test "$cross_compiling" = yes; then :
10518   lt_cv_dlopen_self_static=cross
10519 else
10520   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10521   lt_status=$lt_dlunknown
10522   cat > conftest.$ac_ext <<_LT_EOF
10523 #line 10523 "configure"
10524 #include "confdefs.h"
10525
10526 #if HAVE_DLFCN_H
10527 #include <dlfcn.h>
10528 #endif
10529
10530 #include <stdio.h>
10531
10532 #ifdef RTLD_GLOBAL
10533 #  define LT_DLGLOBAL           RTLD_GLOBAL
10534 #else
10535 #  ifdef DL_GLOBAL
10536 #    define LT_DLGLOBAL         DL_GLOBAL
10537 #  else
10538 #    define LT_DLGLOBAL         0
10539 #  endif
10540 #endif
10541
10542 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10543    find out it does not work in some platform. */
10544 #ifndef LT_DLLAZY_OR_NOW
10545 #  ifdef RTLD_LAZY
10546 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10547 #  else
10548 #    ifdef DL_LAZY
10549 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10550 #    else
10551 #      ifdef RTLD_NOW
10552 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10553 #      else
10554 #        ifdef DL_NOW
10555 #          define LT_DLLAZY_OR_NOW      DL_NOW
10556 #        else
10557 #          define LT_DLLAZY_OR_NOW      0
10558 #        endif
10559 #      endif
10560 #    endif
10561 #  endif
10562 #endif
10563
10564 void fnord() { int i=42;}
10565 int main ()
10566 {
10567   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10568   int status = $lt_dlunknown;
10569
10570   if (self)
10571     {
10572       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10573       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10574       /* dlclose (self); */
10575     }
10576   else
10577     puts (dlerror ());
10578
10579   return status;
10580 }
10581 _LT_EOF
10582   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10583   (eval $ac_link) 2>&5
10584   ac_status=$?
10585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10586   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10587     (./conftest; exit; ) >&5 2>/dev/null
10588     lt_status=$?
10589     case x$lt_status in
10590       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10591       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10592       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10593     esac
10594   else :
10595     # compilation failed
10596     lt_cv_dlopen_self_static=no
10597   fi
10598 fi
10599 rm -fr conftest*
10600
10601
10602 fi
10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10604 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10605     fi
10606
10607     CPPFLAGS="$save_CPPFLAGS"
10608     LDFLAGS="$save_LDFLAGS"
10609     LIBS="$save_LIBS"
10610     ;;
10611   esac
10612
10613   case $lt_cv_dlopen_self in
10614   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10615   *) enable_dlopen_self=unknown ;;
10616   esac
10617
10618   case $lt_cv_dlopen_self_static in
10619   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10620   *) enable_dlopen_self_static=unknown ;;
10621   esac
10622 fi
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640 striplib=
10641 old_striplib=
10642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10643 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10644 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10645   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10646   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10648 $as_echo "yes" >&6; }
10649 else
10650 # FIXME - insert some real tests, host_os isn't really good enough
10651   case $host_os in
10652   darwin*)
10653     if test -n "$STRIP" ; then
10654       striplib="$STRIP -x"
10655       old_striplib="$STRIP -S"
10656       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10657 $as_echo "yes" >&6; }
10658     else
10659       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10660 $as_echo "no" >&6; }
10661     fi
10662     ;;
10663   *)
10664     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10665 $as_echo "no" >&6; }
10666     ;;
10667   esac
10668 fi
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681   # Report which library types will actually be built
10682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10683 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10685 $as_echo "$can_build_shared" >&6; }
10686
10687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10688 $as_echo_n "checking whether to build shared libraries... " >&6; }
10689   test "$can_build_shared" = "no" && enable_shared=no
10690
10691   # On AIX, shared libraries and static libraries use the same namespace, and
10692   # are all built from PIC.
10693   case $host_os in
10694   aix3*)
10695     test "$enable_shared" = yes && enable_static=no
10696     if test -n "$RANLIB"; then
10697       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10698       postinstall_cmds='$RANLIB $lib'
10699     fi
10700     ;;
10701
10702   aix[4-9]*)
10703     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10704       test "$enable_shared" = yes && enable_static=no
10705     fi
10706     ;;
10707   esac
10708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10709 $as_echo "$enable_shared" >&6; }
10710
10711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10712 $as_echo_n "checking whether to build static libraries... " >&6; }
10713   # Make sure either enable_shared or enable_static is yes.
10714   test "$enable_shared" = yes || enable_static=yes
10715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10716 $as_echo "$enable_static" >&6; }
10717
10718
10719
10720
10721 fi
10722 ac_ext=c
10723 ac_cpp='$CPP $CPPFLAGS'
10724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10726 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10727
10728 CC="$lt_save_CC"
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742         ac_config_commands="$ac_config_commands libtool"
10743
10744
10745
10746
10747 # Only expand once:
10748
10749
10750
10751 if test "x$CC" != xcc; then
10752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10753 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10754 else
10755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10756 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10757 fi
10758 set dummy $CC; ac_cc=`$as_echo "$2" |
10759                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10760 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10761   $as_echo_n "(cached) " >&6
10762 else
10763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10764 /* end confdefs.h.  */
10765
10766 int
10767 main ()
10768 {
10769
10770   ;
10771   return 0;
10772 }
10773 _ACEOF
10774 # Make sure it works both with $CC and with simple cc.
10775 # We do the test twice because some compilers refuse to overwrite an
10776 # existing .o file with -o, though they will create one.
10777 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10778 rm -f conftest2.*
10779 if { { case "(($ac_try" in
10780   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10781   *) ac_try_echo=$ac_try;;
10782 esac
10783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10784 $as_echo "$ac_try_echo"; } >&5
10785   (eval "$ac_try") 2>&5
10786   ac_status=$?
10787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10788   test $ac_status = 0; } &&
10789    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10790   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10791   *) ac_try_echo=$ac_try;;
10792 esac
10793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10794 $as_echo "$ac_try_echo"; } >&5
10795   (eval "$ac_try") 2>&5
10796   ac_status=$?
10797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10798   test $ac_status = 0; };
10799 then
10800   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10801   if test "x$CC" != xcc; then
10802     # Test first that cc exists at all.
10803     if { ac_try='cc -c conftest.$ac_ext >&5'
10804   { { case "(($ac_try" in
10805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10806   *) ac_try_echo=$ac_try;;
10807 esac
10808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10809 $as_echo "$ac_try_echo"; } >&5
10810   (eval "$ac_try") 2>&5
10811   ac_status=$?
10812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10813   test $ac_status = 0; }; }; then
10814       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10815       rm -f conftest2.*
10816       if { { case "(($ac_try" in
10817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10818   *) ac_try_echo=$ac_try;;
10819 esac
10820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10821 $as_echo "$ac_try_echo"; } >&5
10822   (eval "$ac_try") 2>&5
10823   ac_status=$?
10824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10825   test $ac_status = 0; } &&
10826          test -f conftest2.$ac_objext && { { case "(($ac_try" in
10827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10828   *) ac_try_echo=$ac_try;;
10829 esac
10830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10831 $as_echo "$ac_try_echo"; } >&5
10832   (eval "$ac_try") 2>&5
10833   ac_status=$?
10834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10835   test $ac_status = 0; };
10836       then
10837         # cc works too.
10838         :
10839       else
10840         # cc exists but doesn't like -o.
10841         eval ac_cv_prog_cc_${ac_cc}_c_o=no
10842       fi
10843     fi
10844   fi
10845 else
10846   eval ac_cv_prog_cc_${ac_cc}_c_o=no
10847 fi
10848 rm -f core conftest*
10849
10850 fi
10851 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
10852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10853 $as_echo "yes" >&6; }
10854 else
10855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10856 $as_echo "no" >&6; }
10857
10858 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
10859
10860 fi
10861
10862 # expand $ac_aux_dir to an absolute path
10863 am_aux_dir=`cd $ac_aux_dir && pwd`
10864
10865 # FIXME: we rely on the cache variable name because
10866 # there is no other way.
10867 set dummy $CC
10868 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10869 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
10870 if test "$am_t" != yes; then
10871    # Losing compiler, so override with the script.
10872    # FIXME: It is wrong to rewrite CC.
10873    # But if we don't then we get into trouble of one sort or another.
10874    # A longer-term fix would be to have automake use am__CC in this case,
10875    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
10876    CC="$am_aux_dir/compile $CC"
10877 fi
10878
10879
10880
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
10882 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
10883 set x ${MAKE-make}
10884 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
10885 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
10886   $as_echo_n "(cached) " >&6
10887 else
10888   cat >conftest.make <<\_ACEOF
10889 SHELL = /bin/sh
10890 all:
10891         @echo '@@@%%%=$(MAKE)=@@@%%%'
10892 _ACEOF
10893 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
10894 case `${MAKE-make} -f conftest.make 2>/dev/null` in
10895   *@@@%%%=?*=@@@%%%*)
10896     eval ac_cv_prog_make_${ac_make}_set=yes;;
10897   *)
10898     eval ac_cv_prog_make_${ac_make}_set=no;;
10899 esac
10900 rm -f conftest.make
10901 fi
10902 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
10903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10904 $as_echo "yes" >&6; }
10905   SET_MAKE=
10906 else
10907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10908 $as_echo "no" >&6; }
10909   SET_MAKE="MAKE=${MAKE-make}"
10910 fi
10911
10912
10913 # -------
10914 # Headers
10915 # -------
10916
10917 # Sanity check for the cross-compilation case:
10918 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
10919 if test "x$ac_cv_header_stdio_h" = x""yes; then :
10920   :
10921 else
10922   as_fn_error "Can't find stdio.h.
10923 You must have a usable C system for the target already installed, at least
10924 including headers and, preferably, the library, before you can configure
10925 the Objective C runtime system.  If necessary, install gcc now with
10926 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
10927 fi
10928
10929
10930
10931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10932 $as_echo_n "checking for ANSI C header files... " >&6; }
10933 if test "${ac_cv_header_stdc+set}" = set; then :
10934   $as_echo_n "(cached) " >&6
10935 else
10936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10937 /* end confdefs.h.  */
10938 #include <stdlib.h>
10939 #include <stdarg.h>
10940 #include <string.h>
10941 #include <float.h>
10942
10943 int
10944 main ()
10945 {
10946
10947   ;
10948   return 0;
10949 }
10950 _ACEOF
10951 if ac_fn_c_try_compile "$LINENO"; then :
10952   ac_cv_header_stdc=yes
10953 else
10954   ac_cv_header_stdc=no
10955 fi
10956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10957
10958 if test $ac_cv_header_stdc = yes; then
10959   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10961 /* end confdefs.h.  */
10962 #include <string.h>
10963
10964 _ACEOF
10965 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10966   $EGREP "memchr" >/dev/null 2>&1; then :
10967
10968 else
10969   ac_cv_header_stdc=no
10970 fi
10971 rm -f conftest*
10972
10973 fi
10974
10975 if test $ac_cv_header_stdc = yes; then
10976   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979 #include <stdlib.h>
10980
10981 _ACEOF
10982 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10983   $EGREP "free" >/dev/null 2>&1; then :
10984
10985 else
10986   ac_cv_header_stdc=no
10987 fi
10988 rm -f conftest*
10989
10990 fi
10991
10992 if test $ac_cv_header_stdc = yes; then
10993   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10994   if test "$cross_compiling" = yes; then :
10995   :
10996 else
10997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10998 /* end confdefs.h.  */
10999 #include <ctype.h>
11000 #include <stdlib.h>
11001 #if ((' ' & 0x0FF) == 0x020)
11002 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11003 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11004 #else
11005 # define ISLOWER(c) \
11006                    (('a' <= (c) && (c) <= 'i') \
11007                      || ('j' <= (c) && (c) <= 'r') \
11008                      || ('s' <= (c) && (c) <= 'z'))
11009 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11010 #endif
11011
11012 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11013 int
11014 main ()
11015 {
11016   int i;
11017   for (i = 0; i < 256; i++)
11018     if (XOR (islower (i), ISLOWER (i))
11019         || toupper (i) != TOUPPER (i))
11020       return 2;
11021   return 0;
11022 }
11023 _ACEOF
11024 if ac_fn_c_try_run "$LINENO"; then :
11025
11026 else
11027   ac_cv_header_stdc=no
11028 fi
11029 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11030   conftest.$ac_objext conftest.beam conftest.$ac_ext
11031 fi
11032
11033 fi
11034 fi
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11036 $as_echo "$ac_cv_header_stdc" >&6; }
11037 if test $ac_cv_header_stdc = yes; then
11038
11039 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11040
11041 fi
11042
11043
11044 for ac_header in sched.h
11045 do :
11046   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11047 if test "x$ac_cv_header_sched_h" = x""yes; then :
11048   cat >>confdefs.h <<_ACEOF
11049 #define HAVE_SCHED_H 1
11050 _ACEOF
11051
11052 fi
11053
11054 done
11055
11056
11057 # -----------
11058 # Miscellanea
11059 # -----------
11060
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11062 $as_echo_n "checking for thread model used by GCC... " >&6; }
11063 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11065 $as_echo "$target_thread_file" >&6; }
11066
11067 if test $target_thread_file != single; then
11068
11069 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
11070
11071 fi
11072
11073
11074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exception model to use" >&5
11075 $as_echo_n "checking for exception model to use... " >&6; }
11076 ac_ext=c
11077 ac_cpp='$CPP $CPPFLAGS'
11078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11081
11082 # Check whether --enable-sjlj-exceptions was given.
11083 if test "${enable_sjlj_exceptions+set}" = set; then :
11084   enableval=$enable_sjlj_exceptions; :
11085 else
11086   cat > conftest.$ac_ext << EOF
11087 #line 11087 "configure"
11088 @interface Frob
11089 @end
11090 @implementation Frob
11091 @end
11092 int proc();
11093 int foo()
11094 {
11095   @try {
11096    return proc();
11097   }
11098   @catch (Frob* ex) {
11099     return 0;
11100   }
11101 }
11102 EOF
11103 old_CFLAGS="$CFLAGS"
11104 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
11105 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11106   (eval $ac_compile) 2>&5
11107   ac_status=$?
11108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11109   test $ac_status = 0; }; then
11110   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
11111     enable_sjlj_exceptions=yes
11112   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
11113     enable_sjlj_exceptions=no
11114   fi
11115 fi
11116 CFLAGS="$old_CFLAGS"
11117 rm -f conftest*
11118 fi
11119
11120 if test x$enable_sjlj_exceptions = xyes; then
11121
11122 $as_echo "#define SJLJ_EXCEPTIONS 1" >>confdefs.h
11123
11124   ac_exception_model_name=sjlj
11125 elif test x$enable_sjlj_exceptions = xno; then
11126   ac_exception_model_name="call frame"
11127 else
11128   as_fn_error "unable to detect exception model" "$LINENO" 5
11129 fi
11130 ac_ext=c
11131 ac_cpp='$CPP $CPPFLAGS'
11132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11135
11136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_exception_model_name" >&5
11137 $as_echo "$ac_exception_model_name" >&6; }
11138
11139 # ------
11140 # Output
11141 # ------
11142
11143 if test ${multilib} = yes; then
11144   multilib_arg="--enable-multilib"
11145 else
11146   multilib_arg=
11147 fi
11148
11149 ac_config_files="$ac_config_files Makefile"
11150
11151 cat >confcache <<\_ACEOF
11152 # This file is a shell script that caches the results of configure
11153 # tests run on this system so they can be shared between configure
11154 # scripts and configure runs, see configure's option --config-cache.
11155 # It is not useful on other systems.  If it contains results you don't
11156 # want to keep, you may remove or edit it.
11157 #
11158 # config.status only pays attention to the cache file if you give it
11159 # the --recheck option to rerun configure.
11160 #
11161 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11162 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11163 # following values.
11164
11165 _ACEOF
11166
11167 # The following way of writing the cache mishandles newlines in values,
11168 # but we know of no workaround that is simple, portable, and efficient.
11169 # So, we kill variables containing newlines.
11170 # Ultrix sh set writes to stderr and can't be redirected directly,
11171 # and sets the high bit in the cache file unless we assign to the vars.
11172 (
11173   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11174     eval ac_val=\$$ac_var
11175     case $ac_val in #(
11176     *${as_nl}*)
11177       case $ac_var in #(
11178       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11179 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11180       esac
11181       case $ac_var in #(
11182       _ | IFS | as_nl) ;; #(
11183       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11184       *) { eval $ac_var=; unset $ac_var;} ;;
11185       esac ;;
11186     esac
11187   done
11188
11189   (set) 2>&1 |
11190     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11191     *${as_nl}ac_space=\ *)
11192       # `set' does not quote correctly, so add quotes: double-quote
11193       # substitution turns \\\\ into \\, and sed turns \\ into \.
11194       sed -n \
11195         "s/'/'\\\\''/g;
11196           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11197       ;; #(
11198     *)
11199       # `set' quotes correctly as required by POSIX, so do not add quotes.
11200       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11201       ;;
11202     esac |
11203     sort
11204 ) |
11205   sed '
11206      /^ac_cv_env_/b end
11207      t clear
11208      :clear
11209      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11210      t end
11211      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11212      :end' >>confcache
11213 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11214   if test -w "$cache_file"; then
11215     test "x$cache_file" != "x/dev/null" &&
11216       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11217 $as_echo "$as_me: updating cache $cache_file" >&6;}
11218     cat confcache >$cache_file
11219   else
11220     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11221 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11222   fi
11223 fi
11224 rm -f confcache
11225
11226 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11227 # Let make expand exec_prefix.
11228 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11229
11230 DEFS=-DHAVE_CONFIG_H
11231
11232 ac_libobjs=
11233 ac_ltlibobjs=
11234 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11235   # 1. Remove the extension, and $U if already installed.
11236   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11237   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11238   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11239   #    will be set to the directory where LIBOBJS objects are built.
11240   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11241   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11242 done
11243 LIBOBJS=$ac_libobjs
11244
11245 LTLIBOBJS=$ac_ltlibobjs
11246
11247
11248 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11249   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11250 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11251 fi
11252
11253 : ${CONFIG_STATUS=./config.status}
11254 ac_write_fail=0
11255 ac_clean_files_save=$ac_clean_files
11256 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11258 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11259 as_write_fail=0
11260 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11261 #! $SHELL
11262 # Generated by $as_me.
11263 # Run this file to recreate the current configuration.
11264 # Compiler output produced by configure, useful for debugging
11265 # configure, is in config.log if it exists.
11266
11267 debug=false
11268 ac_cs_recheck=false
11269 ac_cs_silent=false
11270
11271 SHELL=\${CONFIG_SHELL-$SHELL}
11272 export SHELL
11273 _ASEOF
11274 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11275 ## -------------------- ##
11276 ## M4sh Initialization. ##
11277 ## -------------------- ##
11278
11279 # Be more Bourne compatible
11280 DUALCASE=1; export DUALCASE # for MKS sh
11281 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11282   emulate sh
11283   NULLCMD=:
11284   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11285   # is contrary to our usage.  Disable this feature.
11286   alias -g '${1+"$@"}'='"$@"'
11287   setopt NO_GLOB_SUBST
11288 else
11289   case `(set -o) 2>/dev/null` in #(
11290   *posix*) :
11291     set -o posix ;; #(
11292   *) :
11293      ;;
11294 esac
11295 fi
11296
11297
11298 as_nl='
11299 '
11300 export as_nl
11301 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11302 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11303 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11304 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11305 # Prefer a ksh shell builtin over an external printf program on Solaris,
11306 # but without wasting forks for bash or zsh.
11307 if test -z "$BASH_VERSION$ZSH_VERSION" \
11308     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11309   as_echo='print -r --'
11310   as_echo_n='print -rn --'
11311 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11312   as_echo='printf %s\n'
11313   as_echo_n='printf %s'
11314 else
11315   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11316     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11317     as_echo_n='/usr/ucb/echo -n'
11318   else
11319     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11320     as_echo_n_body='eval
11321       arg=$1;
11322       case $arg in #(
11323       *"$as_nl"*)
11324         expr "X$arg" : "X\\(.*\\)$as_nl";
11325         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11326       esac;
11327       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11328     '
11329     export as_echo_n_body
11330     as_echo_n='sh -c $as_echo_n_body as_echo'
11331   fi
11332   export as_echo_body
11333   as_echo='sh -c $as_echo_body as_echo'
11334 fi
11335
11336 # The user is always right.
11337 if test "${PATH_SEPARATOR+set}" != set; then
11338   PATH_SEPARATOR=:
11339   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11340     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11341       PATH_SEPARATOR=';'
11342   }
11343 fi
11344
11345
11346 # IFS
11347 # We need space, tab and new line, in precisely that order.  Quoting is
11348 # there to prevent editors from complaining about space-tab.
11349 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11350 # splitting by setting IFS to empty value.)
11351 IFS=" ""        $as_nl"
11352
11353 # Find who we are.  Look in the path if we contain no directory separator.
11354 case $0 in #((
11355   *[\\/]* ) as_myself=$0 ;;
11356   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11357 for as_dir in $PATH
11358 do
11359   IFS=$as_save_IFS
11360   test -z "$as_dir" && as_dir=.
11361     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11362   done
11363 IFS=$as_save_IFS
11364
11365      ;;
11366 esac
11367 # We did not find ourselves, most probably we were run as `sh COMMAND'
11368 # in which case we are not to be found in the path.
11369 if test "x$as_myself" = x; then
11370   as_myself=$0
11371 fi
11372 if test ! -f "$as_myself"; then
11373   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11374   exit 1
11375 fi
11376
11377 # Unset variables that we do not need and which cause bugs (e.g. in
11378 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11379 # suppresses any "Segmentation fault" message there.  '((' could
11380 # trigger a bug in pdksh 5.2.14.
11381 for as_var in BASH_ENV ENV MAIL MAILPATH
11382 do eval test x\${$as_var+set} = xset \
11383   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11384 done
11385 PS1='$ '
11386 PS2='> '
11387 PS4='+ '
11388
11389 # NLS nuisances.
11390 LC_ALL=C
11391 export LC_ALL
11392 LANGUAGE=C
11393 export LANGUAGE
11394
11395 # CDPATH.
11396 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11397
11398
11399 # as_fn_error ERROR [LINENO LOG_FD]
11400 # ---------------------------------
11401 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11402 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11403 # script with status $?, using 1 if that was 0.
11404 as_fn_error ()
11405 {
11406   as_status=$?; test $as_status -eq 0 && as_status=1
11407   if test "$3"; then
11408     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11409     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11410   fi
11411   $as_echo "$as_me: error: $1" >&2
11412   as_fn_exit $as_status
11413 } # as_fn_error
11414
11415
11416 # as_fn_set_status STATUS
11417 # -----------------------
11418 # Set $? to STATUS, without forking.
11419 as_fn_set_status ()
11420 {
11421   return $1
11422 } # as_fn_set_status
11423
11424 # as_fn_exit STATUS
11425 # -----------------
11426 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11427 as_fn_exit ()
11428 {
11429   set +e
11430   as_fn_set_status $1
11431   exit $1
11432 } # as_fn_exit
11433
11434 # as_fn_unset VAR
11435 # ---------------
11436 # Portably unset VAR.
11437 as_fn_unset ()
11438 {
11439   { eval $1=; unset $1;}
11440 }
11441 as_unset=as_fn_unset
11442 # as_fn_append VAR VALUE
11443 # ----------------------
11444 # Append the text in VALUE to the end of the definition contained in VAR. Take
11445 # advantage of any shell optimizations that allow amortized linear growth over
11446 # repeated appends, instead of the typical quadratic growth present in naive
11447 # implementations.
11448 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11449   eval 'as_fn_append ()
11450   {
11451     eval $1+=\$2
11452   }'
11453 else
11454   as_fn_append ()
11455   {
11456     eval $1=\$$1\$2
11457   }
11458 fi # as_fn_append
11459
11460 # as_fn_arith ARG...
11461 # ------------------
11462 # Perform arithmetic evaluation on the ARGs, and store the result in the
11463 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11464 # must be portable across $(()) and expr.
11465 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11466   eval 'as_fn_arith ()
11467   {
11468     as_val=$(( $* ))
11469   }'
11470 else
11471   as_fn_arith ()
11472   {
11473     as_val=`expr "$@" || test $? -eq 1`
11474   }
11475 fi # as_fn_arith
11476
11477
11478 if expr a : '\(a\)' >/dev/null 2>&1 &&
11479    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11480   as_expr=expr
11481 else
11482   as_expr=false
11483 fi
11484
11485 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11486   as_basename=basename
11487 else
11488   as_basename=false
11489 fi
11490
11491 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11492   as_dirname=dirname
11493 else
11494   as_dirname=false
11495 fi
11496
11497 as_me=`$as_basename -- "$0" ||
11498 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11499          X"$0" : 'X\(//\)$' \| \
11500          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11501 $as_echo X/"$0" |
11502     sed '/^.*\/\([^/][^/]*\)\/*$/{
11503             s//\1/
11504             q
11505           }
11506           /^X\/\(\/\/\)$/{
11507             s//\1/
11508             q
11509           }
11510           /^X\/\(\/\).*/{
11511             s//\1/
11512             q
11513           }
11514           s/.*/./; q'`
11515
11516 # Avoid depending upon Character Ranges.
11517 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11518 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11519 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11520 as_cr_digits='0123456789'
11521 as_cr_alnum=$as_cr_Letters$as_cr_digits
11522
11523 ECHO_C= ECHO_N= ECHO_T=
11524 case `echo -n x` in #(((((
11525 -n*)
11526   case `echo 'xy\c'` in
11527   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11528   xy)  ECHO_C='\c';;
11529   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11530        ECHO_T=' ';;
11531   esac;;
11532 *)
11533   ECHO_N='-n';;
11534 esac
11535
11536 rm -f conf$$ conf$$.exe conf$$.file
11537 if test -d conf$$.dir; then
11538   rm -f conf$$.dir/conf$$.file
11539 else
11540   rm -f conf$$.dir
11541   mkdir conf$$.dir 2>/dev/null
11542 fi
11543 if (echo >conf$$.file) 2>/dev/null; then
11544   if ln -s conf$$.file conf$$ 2>/dev/null; then
11545     as_ln_s='ln -s'
11546     # ... but there are two gotchas:
11547     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11548     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11549     # In both cases, we have to default to `cp -p'.
11550     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11551       as_ln_s='cp -p'
11552   elif ln conf$$.file conf$$ 2>/dev/null; then
11553     as_ln_s=ln
11554   else
11555     as_ln_s='cp -p'
11556   fi
11557 else
11558   as_ln_s='cp -p'
11559 fi
11560 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11561 rmdir conf$$.dir 2>/dev/null
11562
11563
11564 # as_fn_mkdir_p
11565 # -------------
11566 # Create "$as_dir" as a directory, including parents if necessary.
11567 as_fn_mkdir_p ()
11568 {
11569
11570   case $as_dir in #(
11571   -*) as_dir=./$as_dir;;
11572   esac
11573   test -d "$as_dir" || eval $as_mkdir_p || {
11574     as_dirs=
11575     while :; do
11576       case $as_dir in #(
11577       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11578       *) as_qdir=$as_dir;;
11579       esac
11580       as_dirs="'$as_qdir' $as_dirs"
11581       as_dir=`$as_dirname -- "$as_dir" ||
11582 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11583          X"$as_dir" : 'X\(//\)[^/]' \| \
11584          X"$as_dir" : 'X\(//\)$' \| \
11585          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11586 $as_echo X"$as_dir" |
11587     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11588             s//\1/
11589             q
11590           }
11591           /^X\(\/\/\)[^/].*/{
11592             s//\1/
11593             q
11594           }
11595           /^X\(\/\/\)$/{
11596             s//\1/
11597             q
11598           }
11599           /^X\(\/\).*/{
11600             s//\1/
11601             q
11602           }
11603           s/.*/./; q'`
11604       test -d "$as_dir" && break
11605     done
11606     test -z "$as_dirs" || eval "mkdir $as_dirs"
11607   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11608
11609
11610 } # as_fn_mkdir_p
11611 if mkdir -p . 2>/dev/null; then
11612   as_mkdir_p='mkdir -p "$as_dir"'
11613 else
11614   test -d ./-p && rmdir ./-p
11615   as_mkdir_p=false
11616 fi
11617
11618 if test -x / >/dev/null 2>&1; then
11619   as_test_x='test -x'
11620 else
11621   if ls -dL / >/dev/null 2>&1; then
11622     as_ls_L_option=L
11623   else
11624     as_ls_L_option=
11625   fi
11626   as_test_x='
11627     eval sh -c '\''
11628       if test -d "$1"; then
11629         test -d "$1/.";
11630       else
11631         case $1 in #(
11632         -*)set "./$1";;
11633         esac;
11634         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11635         ???[sx]*):;;*)false;;esac;fi
11636     '\'' sh
11637   '
11638 fi
11639 as_executable_p=$as_test_x
11640
11641 # Sed expression to map a string onto a valid CPP name.
11642 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11643
11644 # Sed expression to map a string onto a valid variable name.
11645 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11646
11647
11648 exec 6>&1
11649 ## ----------------------------------- ##
11650 ## Main body of $CONFIG_STATUS script. ##
11651 ## ----------------------------------- ##
11652 _ASEOF
11653 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11654
11655 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11656 # Save the log message, to keep $0 and so on meaningful, and to
11657 # report actual input values of CONFIG_FILES etc. instead of their
11658 # values after options handling.
11659 ac_log="
11660 This file was extended by package-unused $as_me version-unused, which was
11661 generated by GNU Autoconf 2.64.  Invocation command line was
11662
11663   CONFIG_FILES    = $CONFIG_FILES
11664   CONFIG_HEADERS  = $CONFIG_HEADERS
11665   CONFIG_LINKS    = $CONFIG_LINKS
11666   CONFIG_COMMANDS = $CONFIG_COMMANDS
11667   $ $0 $@
11668
11669 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11670 "
11671
11672 _ACEOF
11673
11674 case $ac_config_files in *"
11675 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11676 esac
11677
11678 case $ac_config_headers in *"
11679 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11680 esac
11681
11682
11683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11684 # Files that config.status was made for.
11685 config_files="$ac_config_files"
11686 config_headers="$ac_config_headers"
11687 config_commands="$ac_config_commands"
11688
11689 _ACEOF
11690
11691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11692 ac_cs_usage="\
11693 \`$as_me' instantiates files and other configuration actions
11694 from templates according to the current configuration.  Unless the files
11695 and actions are specified as TAGs, all are instantiated by default.
11696
11697 Usage: $0 [OPTION]... [TAG]...
11698
11699   -h, --help       print this help, then exit
11700   -V, --version    print version number and configuration settings, then exit
11701   -q, --quiet, --silent
11702                    do not print progress messages
11703   -d, --debug      don't remove temporary files
11704       --recheck    update $as_me by reconfiguring in the same conditions
11705       --file=FILE[:TEMPLATE]
11706                    instantiate the configuration file FILE
11707       --header=FILE[:TEMPLATE]
11708                    instantiate the configuration header FILE
11709
11710 Configuration files:
11711 $config_files
11712
11713 Configuration headers:
11714 $config_headers
11715
11716 Configuration commands:
11717 $config_commands
11718
11719 Report bugs to the package provider."
11720
11721 _ACEOF
11722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11723 ac_cs_version="\\
11724 package-unused config.status version-unused
11725 configured by $0, generated by GNU Autoconf 2.64,
11726   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11727
11728 Copyright (C) 2009 Free Software Foundation, Inc.
11729 This config.status script is free software; the Free Software Foundation
11730 gives unlimited permission to copy, distribute and modify it."
11731
11732 ac_pwd='$ac_pwd'
11733 srcdir='$srcdir'
11734 INSTALL='$INSTALL'
11735 test -n "\$AWK" || AWK=awk
11736 _ACEOF
11737
11738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11739 # The default lists apply if the user does not specify any file.
11740 ac_need_defaults=:
11741 while test $# != 0
11742 do
11743   case $1 in
11744   --*=*)
11745     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11746     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11747     ac_shift=:
11748     ;;
11749   *)
11750     ac_option=$1
11751     ac_optarg=$2
11752     ac_shift=shift
11753     ;;
11754   esac
11755
11756   case $ac_option in
11757   # Handling of the options.
11758   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11759     ac_cs_recheck=: ;;
11760   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11761     $as_echo "$ac_cs_version"; exit ;;
11762   --debug | --debu | --deb | --de | --d | -d )
11763     debug=: ;;
11764   --file | --fil | --fi | --f )
11765     $ac_shift
11766     case $ac_optarg in
11767     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11768     esac
11769     as_fn_append CONFIG_FILES " '$ac_optarg'"
11770     ac_need_defaults=false;;
11771   --header | --heade | --head | --hea )
11772     $ac_shift
11773     case $ac_optarg in
11774     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11775     esac
11776     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11777     ac_need_defaults=false;;
11778   --he | --h)
11779     # Conflict between --help and --header
11780     as_fn_error "ambiguous option: \`$1'
11781 Try \`$0 --help' for more information.";;
11782   --help | --hel | -h )
11783     $as_echo "$ac_cs_usage"; exit ;;
11784   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11785   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11786     ac_cs_silent=: ;;
11787
11788   # This is an error.
11789   -*) as_fn_error "unrecognized option: \`$1'
11790 Try \`$0 --help' for more information." ;;
11791
11792   *) as_fn_append ac_config_targets " $1"
11793      ac_need_defaults=false ;;
11794
11795   esac
11796   shift
11797 done
11798
11799 ac_configure_extra_args=
11800
11801 if $ac_cs_silent; then
11802   exec 6>/dev/null
11803   ac_configure_extra_args="$ac_configure_extra_args --silent"
11804 fi
11805
11806 _ACEOF
11807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11808 if \$ac_cs_recheck; then
11809   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11810   shift
11811   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11812   CONFIG_SHELL='$SHELL'
11813   export CONFIG_SHELL
11814   exec "\$@"
11815 fi
11816
11817 _ACEOF
11818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11819 exec 5>>config.log
11820 {
11821   echo
11822   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11823 ## Running $as_me. ##
11824 _ASBOX
11825   $as_echo "$ac_log"
11826 } >&5
11827
11828 _ACEOF
11829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11830 #
11831 # INIT-COMMANDS
11832 #
11833
11834 srcdir="$srcdir"
11835 host="$host"
11836 target="$target"
11837 with_multisubdir="$with_multisubdir"
11838 with_multisrctop="$with_multisrctop"
11839 with_target_subdir="$with_target_subdir"
11840 ac_configure_args="${multilib_arg} ${ac_configure_args}"
11841 multi_basedir="$multi_basedir"
11842 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
11843 CC="$CC"
11844 CXX="$CXX"
11845 GFORTRAN="$GFORTRAN"
11846 GCJ="$GCJ"
11847
11848
11849 # The HP-UX ksh and POSIX shell print the target directory to stdout
11850 # if CDPATH is set.
11851 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11852
11853 sed_quote_subst='$sed_quote_subst'
11854 double_quote_subst='$double_quote_subst'
11855 delay_variable_subst='$delay_variable_subst'
11856 AS='`$ECHO "X$AS" | $Xsed -e "$delay_single_quote_subst"`'
11857 DLLTOOL='`$ECHO "X$DLLTOOL" | $Xsed -e "$delay_single_quote_subst"`'
11858 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
11859 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
11860 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
11861 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
11862 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
11863 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
11864 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
11865 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
11866 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
11867 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
11868 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
11869 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
11870 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
11871 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
11872 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
11873 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
11874 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
11875 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
11876 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
11877 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
11878 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
11879 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
11880 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
11881 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
11882 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
11883 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
11884 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
11885 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
11886 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11887 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
11888 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
11889 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
11890 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
11891 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
11892 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
11893 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11894 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11895 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11896 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
11897 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
11898 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
11899 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
11900 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
11901 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
11902 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
11903 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
11904 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
11905 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
11906 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
11907 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
11908 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
11909 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
11910 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
11911 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
11912 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
11913 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
11914 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
11915 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
11916 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
11917 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
11918 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
11919 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
11920 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11921 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11922 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
11923 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
11924 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11925 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11926 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
11927 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11928 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11929 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11930 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11931 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11932 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11933 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
11934 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
11935 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
11936 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11937 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
11938 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
11939 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
11940 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
11941 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
11942 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11943 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
11944 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
11945 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
11946 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
11947 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
11948 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11949 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
11950 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
11951 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11952 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
11953 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
11954 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
11955 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
11956 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
11957 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11958 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11959 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
11960 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
11961 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
11962 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
11963 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11964 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11965 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11966 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
11967 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
11968 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
11969 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
11970 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
11971 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
11972 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
11973 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
11974 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
11975 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
11976
11977 LTCC='$LTCC'
11978 LTCFLAGS='$LTCFLAGS'
11979 compiler='$compiler_DEFAULT'
11980
11981 # Quote evaled strings.
11982 for var in SED \
11983 GREP \
11984 EGREP \
11985 FGREP \
11986 LD \
11987 NM \
11988 LN_S \
11989 lt_SP2NL \
11990 lt_NL2SP \
11991 reload_flag \
11992 deplibs_check_method \
11993 file_magic_cmd \
11994 AR \
11995 AR_FLAGS \
11996 STRIP \
11997 RANLIB \
11998 CC \
11999 CFLAGS \
12000 compiler \
12001 lt_cv_sys_global_symbol_pipe \
12002 lt_cv_sys_global_symbol_to_cdecl \
12003 lt_cv_sys_global_symbol_to_c_name_address \
12004 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12005 SHELL \
12006 ECHO \
12007 lt_prog_compiler_no_builtin_flag \
12008 lt_prog_compiler_wl \
12009 lt_prog_compiler_pic \
12010 lt_prog_compiler_static \
12011 lt_cv_prog_compiler_c_o \
12012 need_locks \
12013 DSYMUTIL \
12014 NMEDIT \
12015 LIPO \
12016 OTOOL \
12017 OTOOL64 \
12018 shrext_cmds \
12019 export_dynamic_flag_spec \
12020 whole_archive_flag_spec \
12021 compiler_needs_object \
12022 with_gnu_ld \
12023 allow_undefined_flag \
12024 no_undefined_flag \
12025 hardcode_libdir_flag_spec \
12026 hardcode_libdir_flag_spec_ld \
12027 hardcode_libdir_separator \
12028 fix_srcfile_path \
12029 exclude_expsyms \
12030 include_expsyms \
12031 file_list_spec \
12032 variables_saved_for_relink \
12033 libname_spec \
12034 library_names_spec \
12035 soname_spec \
12036 finish_eval \
12037 old_striplib \
12038 striplib; do
12039     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
12040     *[\\\\\\\`\\"\\\$]*)
12041       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12042       ;;
12043     *)
12044       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12045       ;;
12046     esac
12047 done
12048
12049 # Double-quote double-evaled strings.
12050 for var in reload_cmds \
12051 old_postinstall_cmds \
12052 old_postuninstall_cmds \
12053 old_archive_cmds \
12054 extract_expsyms_cmds \
12055 old_archive_from_new_cmds \
12056 old_archive_from_expsyms_cmds \
12057 archive_cmds \
12058 archive_expsym_cmds \
12059 module_cmds \
12060 module_expsym_cmds \
12061 export_symbols_cmds \
12062 prelink_cmds \
12063 postinstall_cmds \
12064 postuninstall_cmds \
12065 finish_cmds \
12066 sys_lib_search_path_spec \
12067 sys_lib_dlsearch_path_spec; do
12068     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
12069     *[\\\\\\\`\\"\\\$]*)
12070       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12071       ;;
12072     *)
12073       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12074       ;;
12075     esac
12076 done
12077
12078 # Fix-up fallback echo if it was mangled by the above quoting rules.
12079 case \$lt_ECHO in
12080 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
12081   ;;
12082 esac
12083
12084 ac_aux_dir='$ac_aux_dir'
12085 xsi_shell='$xsi_shell'
12086 lt_shell_append='$lt_shell_append'
12087
12088 # See if we are running on zsh, and set the options which allow our
12089 # commands through without removal of \ escapes INIT.
12090 if test -n "\${ZSH_VERSION+set}" ; then
12091    setopt NO_GLOB_SUBST
12092 fi
12093
12094
12095     PACKAGE='$PACKAGE'
12096     VERSION='$VERSION'
12097     TIMESTAMP='$TIMESTAMP'
12098     RM='$RM'
12099     ofile='$ofile'
12100
12101
12102
12103
12104 _ACEOF
12105
12106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12107
12108 # Handling of arguments.
12109 for ac_config_target in $ac_config_targets
12110 do
12111   case $ac_config_target in
12112     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12113     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12114     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12115     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12116
12117   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12118   esac
12119 done
12120
12121
12122 # If the user did not use the arguments to specify the items to instantiate,
12123 # then the envvar interface is used.  Set only those that are not.
12124 # We use the long form for the default assignment because of an extremely
12125 # bizarre bug on SunOS 4.1.3.
12126 if $ac_need_defaults; then
12127   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12128   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12129   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12130 fi
12131
12132 # Have a temporary directory for convenience.  Make it in the build tree
12133 # simply because there is no reason against having it here, and in addition,
12134 # creating and moving files from /tmp can sometimes cause problems.
12135 # Hook for its removal unless debugging.
12136 # Note that there is a small window in which the directory will not be cleaned:
12137 # after its creation but before its name has been assigned to `$tmp'.
12138 $debug ||
12139 {
12140   tmp=
12141   trap 'exit_status=$?
12142   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12143 ' 0
12144   trap 'as_fn_exit 1' 1 2 13 15
12145 }
12146 # Create a (secure) tmp directory for tmp files.
12147
12148 {
12149   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12150   test -n "$tmp" && test -d "$tmp"
12151 }  ||
12152 {
12153   tmp=./conf$$-$RANDOM
12154   (umask 077 && mkdir "$tmp")
12155 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12156
12157 # Set up the scripts for CONFIG_FILES section.
12158 # No need to generate them if there are no CONFIG_FILES.
12159 # This happens for instance with `./config.status config.h'.
12160 if test -n "$CONFIG_FILES"; then
12161
12162
12163 ac_cr=`echo X | tr X '\015'`
12164 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12165 # But we know of no other shell where ac_cr would be empty at this
12166 # point, so we can use a bashism as a fallback.
12167 if test "x$ac_cr" = x; then
12168   eval ac_cr=\$\'\\r\'
12169 fi
12170 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12171 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12172   ac_cs_awk_cr='\r'
12173 else
12174   ac_cs_awk_cr=$ac_cr
12175 fi
12176
12177 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12178 _ACEOF
12179
12180
12181 {
12182   echo "cat >conf$$subs.awk <<_ACEOF" &&
12183   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12184   echo "_ACEOF"
12185 } >conf$$subs.sh ||
12186   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12187 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12188 ac_delim='%!_!# '
12189 for ac_last_try in false false false false false :; do
12190   . ./conf$$subs.sh ||
12191     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12192
12193   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12194   if test $ac_delim_n = $ac_delim_num; then
12195     break
12196   elif $ac_last_try; then
12197     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12198   else
12199     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12200   fi
12201 done
12202 rm -f conf$$subs.sh
12203
12204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12205 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12206 _ACEOF
12207 sed -n '
12208 h
12209 s/^/S["/; s/!.*/"]=/
12210 p
12211 g
12212 s/^[^!]*!//
12213 :repl
12214 t repl
12215 s/'"$ac_delim"'$//
12216 t delim
12217 :nl
12218 h
12219 s/\(.\{148\}\).*/\1/
12220 t more1
12221 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12222 p
12223 n
12224 b repl
12225 :more1
12226 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12227 p
12228 g
12229 s/.\{148\}//
12230 t nl
12231 :delim
12232 h
12233 s/\(.\{148\}\).*/\1/
12234 t more2
12235 s/["\\]/\\&/g; s/^/"/; s/$/"/
12236 p
12237 b
12238 :more2
12239 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12240 p
12241 g
12242 s/.\{148\}//
12243 t delim
12244 ' <conf$$subs.awk | sed '
12245 /^[^""]/{
12246   N
12247   s/\n//
12248 }
12249 ' >>$CONFIG_STATUS || ac_write_fail=1
12250 rm -f conf$$subs.awk
12251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12252 _ACAWK
12253 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12254   for (key in S) S_is_set[key] = 1
12255   FS = "\a"
12256
12257 }
12258 {
12259   line = $ 0
12260   nfields = split(line, field, "@")
12261   substed = 0
12262   len = length(field[1])
12263   for (i = 2; i < nfields; i++) {
12264     key = field[i]
12265     keylen = length(key)
12266     if (S_is_set[key]) {
12267       value = S[key]
12268       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12269       len += length(value) + length(field[++i])
12270       substed = 1
12271     } else
12272       len += 1 + keylen
12273   }
12274
12275   print line
12276 }
12277
12278 _ACAWK
12279 _ACEOF
12280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12281 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12282   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12283 else
12284   cat
12285 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12286   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12287 _ACEOF
12288
12289 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12290 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12291 # trailing colons and then remove the whole line if VPATH becomes empty
12292 # (actually we leave an empty line to preserve line numbers).
12293 if test "x$srcdir" = x.; then
12294   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12295 s/:*\$(srcdir):*/:/
12296 s/:*\${srcdir}:*/:/
12297 s/:*@srcdir@:*/:/
12298 s/^\([^=]*=[     ]*\):*/\1/
12299 s/:*$//
12300 s/^[^=]*=[       ]*$//
12301 }'
12302 fi
12303
12304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12305 fi # test -n "$CONFIG_FILES"
12306
12307 # Set up the scripts for CONFIG_HEADERS section.
12308 # No need to generate them if there are no CONFIG_HEADERS.
12309 # This happens for instance with `./config.status Makefile'.
12310 if test -n "$CONFIG_HEADERS"; then
12311 cat >"$tmp/defines.awk" <<\_ACAWK ||
12312 BEGIN {
12313 _ACEOF
12314
12315 # Transform confdefs.h into an awk script `defines.awk', embedded as
12316 # here-document in config.status, that substitutes the proper values into
12317 # config.h.in to produce config.h.
12318
12319 # Create a delimiter string that does not exist in confdefs.h, to ease
12320 # handling of long lines.
12321 ac_delim='%!_!# '
12322 for ac_last_try in false false :; do
12323   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12324   if test -z "$ac_t"; then
12325     break
12326   elif $ac_last_try; then
12327     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12328   else
12329     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12330   fi
12331 done
12332
12333 # For the awk script, D is an array of macro values keyed by name,
12334 # likewise P contains macro parameters if any.  Preserve backslash
12335 # newline sequences.
12336
12337 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12338 sed -n '
12339 s/.\{148\}/&'"$ac_delim"'/g
12340 t rset
12341 :rset
12342 s/^[     ]*#[    ]*define[       ][      ]*/ /
12343 t def
12344 d
12345 :def
12346 s/\\$//
12347 t bsnl
12348 s/["\\]/\\&/g
12349 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12350 D["\1"]=" \3"/p
12351 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12352 d
12353 :bsnl
12354 s/["\\]/\\&/g
12355 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12356 D["\1"]=" \3\\\\\\n"\\/p
12357 t cont
12358 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12359 t cont
12360 d
12361 :cont
12362 n
12363 s/.\{148\}/&'"$ac_delim"'/g
12364 t clear
12365 :clear
12366 s/\\$//
12367 t bsnlc
12368 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12369 d
12370 :bsnlc
12371 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12372 b cont
12373 ' <confdefs.h | sed '
12374 s/'"$ac_delim"'/"\\\
12375 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12376
12377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12378   for (key in D) D_is_set[key] = 1
12379   FS = "\a"
12380 }
12381 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12382   line = \$ 0
12383   split(line, arg, " ")
12384   if (arg[1] == "#") {
12385     defundef = arg[2]
12386     mac1 = arg[3]
12387   } else {
12388     defundef = substr(arg[1], 2)
12389     mac1 = arg[2]
12390   }
12391   split(mac1, mac2, "(") #)
12392   macro = mac2[1]
12393   prefix = substr(line, 1, index(line, defundef) - 1)
12394   if (D_is_set[macro]) {
12395     # Preserve the white space surrounding the "#".
12396     print prefix "define", macro P[macro] D[macro]
12397     next
12398   } else {
12399     # Replace #undef with comments.  This is necessary, for example,
12400     # in the case of _POSIX_SOURCE, which is predefined and required
12401     # on some systems where configure will not decide to define it.
12402     if (defundef == "undef") {
12403       print "/*", prefix defundef, macro, "*/"
12404       next
12405     }
12406   }
12407 }
12408 { print }
12409 _ACAWK
12410 _ACEOF
12411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12412   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12413 fi # test -n "$CONFIG_HEADERS"
12414
12415
12416 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12417 shift
12418 for ac_tag
12419 do
12420   case $ac_tag in
12421   :[FHLC]) ac_mode=$ac_tag; continue;;
12422   esac
12423   case $ac_mode$ac_tag in
12424   :[FHL]*:*);;
12425   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12426   :[FH]-) ac_tag=-:-;;
12427   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12428   esac
12429   ac_save_IFS=$IFS
12430   IFS=:
12431   set x $ac_tag
12432   IFS=$ac_save_IFS
12433   shift
12434   ac_file=$1
12435   shift
12436
12437   case $ac_mode in
12438   :L) ac_source=$1;;
12439   :[FH])
12440     ac_file_inputs=
12441     for ac_f
12442     do
12443       case $ac_f in
12444       -) ac_f="$tmp/stdin";;
12445       *) # Look for the file first in the build tree, then in the source tree
12446          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12447          # because $ac_f cannot contain `:'.
12448          test -f "$ac_f" ||
12449            case $ac_f in
12450            [\\/$]*) false;;
12451            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12452            esac ||
12453            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12454       esac
12455       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12456       as_fn_append ac_file_inputs " '$ac_f'"
12457     done
12458
12459     # Let's still pretend it is `configure' which instantiates (i.e., don't
12460     # use $as_me), people would be surprised to read:
12461     #    /* config.h.  Generated by config.status.  */
12462     configure_input='Generated from '`
12463           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12464         `' by configure.'
12465     if test x"$ac_file" != x-; then
12466       configure_input="$ac_file.  $configure_input"
12467       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12468 $as_echo "$as_me: creating $ac_file" >&6;}
12469     fi
12470     # Neutralize special characters interpreted by sed in replacement strings.
12471     case $configure_input in #(
12472     *\&* | *\|* | *\\* )
12473        ac_sed_conf_input=`$as_echo "$configure_input" |
12474        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12475     *) ac_sed_conf_input=$configure_input;;
12476     esac
12477
12478     case $ac_tag in
12479     *:-:* | *:-) cat >"$tmp/stdin" \
12480       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12481     esac
12482     ;;
12483   esac
12484
12485   ac_dir=`$as_dirname -- "$ac_file" ||
12486 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12487          X"$ac_file" : 'X\(//\)[^/]' \| \
12488          X"$ac_file" : 'X\(//\)$' \| \
12489          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12490 $as_echo X"$ac_file" |
12491     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12492             s//\1/
12493             q
12494           }
12495           /^X\(\/\/\)[^/].*/{
12496             s//\1/
12497             q
12498           }
12499           /^X\(\/\/\)$/{
12500             s//\1/
12501             q
12502           }
12503           /^X\(\/\).*/{
12504             s//\1/
12505             q
12506           }
12507           s/.*/./; q'`
12508   as_dir="$ac_dir"; as_fn_mkdir_p
12509   ac_builddir=.
12510
12511 case "$ac_dir" in
12512 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12513 *)
12514   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12515   # A ".." for each directory in $ac_dir_suffix.
12516   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12517   case $ac_top_builddir_sub in
12518   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12519   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12520   esac ;;
12521 esac
12522 ac_abs_top_builddir=$ac_pwd
12523 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12524 # for backward compatibility:
12525 ac_top_builddir=$ac_top_build_prefix
12526
12527 case $srcdir in
12528   .)  # We are building in place.
12529     ac_srcdir=.
12530     ac_top_srcdir=$ac_top_builddir_sub
12531     ac_abs_top_srcdir=$ac_pwd ;;
12532   [\\/]* | ?:[\\/]* )  # Absolute name.
12533     ac_srcdir=$srcdir$ac_dir_suffix;
12534     ac_top_srcdir=$srcdir
12535     ac_abs_top_srcdir=$srcdir ;;
12536   *) # Relative name.
12537     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12538     ac_top_srcdir=$ac_top_build_prefix$srcdir
12539     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12540 esac
12541 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12542
12543
12544   case $ac_mode in
12545   :F)
12546   #
12547   # CONFIG_FILE
12548   #
12549
12550   case $INSTALL in
12551   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12552   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12553   esac
12554 _ACEOF
12555
12556 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12557 # If the template does not know about datarootdir, expand it.
12558 # FIXME: This hack should be removed a few years after 2.60.
12559 ac_datarootdir_hack=; ac_datarootdir_seen=
12560 ac_sed_dataroot='
12561 /datarootdir/ {
12562   p
12563   q
12564 }
12565 /@datadir@/p
12566 /@docdir@/p
12567 /@infodir@/p
12568 /@localedir@/p
12569 /@mandir@/p'
12570 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12571 *datarootdir*) ac_datarootdir_seen=yes;;
12572 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12573   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12574 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12575 _ACEOF
12576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12577   ac_datarootdir_hack='
12578   s&@datadir@&$datadir&g
12579   s&@docdir@&$docdir&g
12580   s&@infodir@&$infodir&g
12581   s&@localedir@&$localedir&g
12582   s&@mandir@&$mandir&g
12583   s&\\\${datarootdir}&$datarootdir&g' ;;
12584 esac
12585 _ACEOF
12586
12587 # Neutralize VPATH when `$srcdir' = `.'.
12588 # Shell code in configure.ac might set extrasub.
12589 # FIXME: do we really want to maintain this feature?
12590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12591 ac_sed_extra="$ac_vpsub
12592 $extrasub
12593 _ACEOF
12594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12595 :t
12596 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12597 s|@configure_input@|$ac_sed_conf_input|;t t
12598 s&@top_builddir@&$ac_top_builddir_sub&;t t
12599 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12600 s&@srcdir@&$ac_srcdir&;t t
12601 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12602 s&@top_srcdir@&$ac_top_srcdir&;t t
12603 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12604 s&@builddir@&$ac_builddir&;t t
12605 s&@abs_builddir@&$ac_abs_builddir&;t t
12606 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12607 s&@INSTALL@&$ac_INSTALL&;t t
12608 $ac_datarootdir_hack
12609 "
12610 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12611   || as_fn_error "could not create $ac_file" "$LINENO" 5
12612
12613 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12614   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12615   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12616   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12617 which seems to be undefined.  Please make sure it is defined." >&5
12618 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12619 which seems to be undefined.  Please make sure it is defined." >&2;}
12620
12621   rm -f "$tmp/stdin"
12622   case $ac_file in
12623   -) cat "$tmp/out" && rm -f "$tmp/out";;
12624   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12625   esac \
12626   || as_fn_error "could not create $ac_file" "$LINENO" 5
12627  ;;
12628   :H)
12629   #
12630   # CONFIG_HEADER
12631   #
12632   if test x"$ac_file" != x-; then
12633     {
12634       $as_echo "/* $configure_input  */" \
12635       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12636     } >"$tmp/config.h" \
12637       || as_fn_error "could not create $ac_file" "$LINENO" 5
12638     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12639       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12640 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12641     else
12642       rm -f "$ac_file"
12643       mv "$tmp/config.h" "$ac_file" \
12644         || as_fn_error "could not create $ac_file" "$LINENO" 5
12645     fi
12646   else
12647     $as_echo "/* $configure_input  */" \
12648       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12649       || as_fn_error "could not create -" "$LINENO" 5
12650   fi
12651  ;;
12652
12653   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12654 $as_echo "$as_me: executing $ac_file commands" >&6;}
12655  ;;
12656   esac
12657
12658
12659   case $ac_file$ac_mode in
12660     "default-1":C)
12661 # Only add multilib support code if we just rebuilt the top-level
12662 # Makefile.
12663 case " $CONFIG_FILES " in
12664  *" Makefile "*)
12665    ac_file=Makefile . ${multi_basedir}/config-ml.in
12666    ;;
12667 esac ;;
12668     "libtool":C)
12669
12670     # See if we are running on zsh, and set the options which allow our
12671     # commands through without removal of \ escapes.
12672     if test -n "${ZSH_VERSION+set}" ; then
12673       setopt NO_GLOB_SUBST
12674     fi
12675
12676     cfgfile="${ofile}T"
12677     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12678     $RM "$cfgfile"
12679
12680     cat <<_LT_EOF >> "$cfgfile"
12681 #! $SHELL
12682
12683 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12684 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12685 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12686 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12687 #
12688 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12689 #                 2006, 2007, 2008 Free Software Foundation, Inc.
12690 #   Written by Gordon Matzigkeit, 1996
12691 #
12692 #   This file is part of GNU Libtool.
12693 #
12694 # GNU Libtool is free software; you can redistribute it and/or
12695 # modify it under the terms of the GNU General Public License as
12696 # published by the Free Software Foundation; either version 2 of
12697 # the License, or (at your option) any later version.
12698 #
12699 # As a special exception to the GNU General Public License,
12700 # if you distribute this file as part of a program or library that
12701 # is built using GNU Libtool, you may include this file under the
12702 # same distribution terms that you use for the rest of that program.
12703 #
12704 # GNU Libtool is distributed in the hope that it will be useful,
12705 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12706 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12707 # GNU General Public License for more details.
12708 #
12709 # You should have received a copy of the GNU General Public License
12710 # along with GNU Libtool; see the file COPYING.  If not, a copy
12711 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12712 # obtained by writing to the Free Software Foundation, Inc.,
12713 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12714
12715
12716 # The names of the tagged configurations supported by this script.
12717 available_tags=""
12718
12719 # ### BEGIN LIBTOOL CONFIG
12720
12721 # Assembler program.
12722 AS=$AS
12723
12724 # DLL creation program.
12725 DLLTOOL=$DLLTOOL
12726
12727 # Object dumper program.
12728 OBJDUMP=$OBJDUMP
12729
12730 # Which release of libtool.m4 was used?
12731 macro_version=$macro_version
12732 macro_revision=$macro_revision
12733
12734 # Whether or not to build shared libraries.
12735 build_libtool_libs=$enable_shared
12736
12737 # Whether or not to build static libraries.
12738 build_old_libs=$enable_static
12739
12740 # What type of objects to build.
12741 pic_mode=$pic_mode
12742
12743 # Whether or not to optimize for fast installation.
12744 fast_install=$enable_fast_install
12745
12746 # The host system.
12747 host_alias=$host_alias
12748 host=$host
12749 host_os=$host_os
12750
12751 # The build system.
12752 build_alias=$build_alias
12753 build=$build
12754 build_os=$build_os
12755
12756 # A sed program that does not truncate output.
12757 SED=$lt_SED
12758
12759 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12760 Xsed="\$SED -e 1s/^X//"
12761
12762 # A grep program that handles long lines.
12763 GREP=$lt_GREP
12764
12765 # An ERE matcher.
12766 EGREP=$lt_EGREP
12767
12768 # A literal string matcher.
12769 FGREP=$lt_FGREP
12770
12771 # A BSD- or MS-compatible name lister.
12772 NM=$lt_NM
12773
12774 # Whether we need soft or hard links.
12775 LN_S=$lt_LN_S
12776
12777 # What is the maximum length of a command?
12778 max_cmd_len=$max_cmd_len
12779
12780 # Object file suffix (normally "o").
12781 objext=$ac_objext
12782
12783 # Executable file suffix (normally "").
12784 exeext=$exeext
12785
12786 # whether the shell understands "unset".
12787 lt_unset=$lt_unset
12788
12789 # turn spaces into newlines.
12790 SP2NL=$lt_lt_SP2NL
12791
12792 # turn newlines into spaces.
12793 NL2SP=$lt_lt_NL2SP
12794
12795 # How to create reloadable object files.
12796 reload_flag=$lt_reload_flag
12797 reload_cmds=$lt_reload_cmds
12798
12799 # Method to check whether dependent libraries are shared objects.
12800 deplibs_check_method=$lt_deplibs_check_method
12801
12802 # Command to use when deplibs_check_method == "file_magic".
12803 file_magic_cmd=$lt_file_magic_cmd
12804
12805 # The archiver.
12806 AR=$lt_AR
12807 AR_FLAGS=$lt_AR_FLAGS
12808
12809 # A symbol stripping program.
12810 STRIP=$lt_STRIP
12811
12812 # Commands used to install an old-style archive.
12813 RANLIB=$lt_RANLIB
12814 old_postinstall_cmds=$lt_old_postinstall_cmds
12815 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12816
12817 # A C compiler.
12818 LTCC=$lt_CC
12819
12820 # LTCC compiler flags.
12821 LTCFLAGS=$lt_CFLAGS
12822
12823 # Take the output of nm and produce a listing of raw symbols and C names.
12824 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12825
12826 # Transform the output of nm in a proper C declaration.
12827 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12828
12829 # Transform the output of nm in a C name address pair.
12830 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12831
12832 # Transform the output of nm in a C name address pair when lib prefix is needed.
12833 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12834
12835 # The name of the directory that contains temporary libtool files.
12836 objdir=$objdir
12837
12838 # Shell to use when invoking shell scripts.
12839 SHELL=$lt_SHELL
12840
12841 # An echo program that does not interpret backslashes.
12842 ECHO=$lt_ECHO
12843
12844 # Used to examine libraries when file_magic_cmd begins with "file".
12845 MAGIC_CMD=$MAGIC_CMD
12846
12847 # Must we lock files when doing compilation?
12848 need_locks=$lt_need_locks
12849
12850 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12851 DSYMUTIL=$lt_DSYMUTIL
12852
12853 # Tool to change global to local symbols on Mac OS X.
12854 NMEDIT=$lt_NMEDIT
12855
12856 # Tool to manipulate fat objects and archives on Mac OS X.
12857 LIPO=$lt_LIPO
12858
12859 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12860 OTOOL=$lt_OTOOL
12861
12862 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12863 OTOOL64=$lt_OTOOL64
12864
12865 # Old archive suffix (normally "a").
12866 libext=$libext
12867
12868 # Shared library suffix (normally ".so").
12869 shrext_cmds=$lt_shrext_cmds
12870
12871 # The commands to extract the exported symbol list from a shared archive.
12872 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12873
12874 # Variables whose values should be saved in libtool wrapper scripts and
12875 # restored at link time.
12876 variables_saved_for_relink=$lt_variables_saved_for_relink
12877
12878 # Do we need the "lib" prefix for modules?
12879 need_lib_prefix=$need_lib_prefix
12880
12881 # Do we need a version for libraries?
12882 need_version=$need_version
12883
12884 # Library versioning type.
12885 version_type=$version_type
12886
12887 # Shared library runtime path variable.
12888 runpath_var=$runpath_var
12889
12890 # Shared library path variable.
12891 shlibpath_var=$shlibpath_var
12892
12893 # Is shlibpath searched before the hard-coded library search path?
12894 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12895
12896 # Format of library name prefix.
12897 libname_spec=$lt_libname_spec
12898
12899 # List of archive names.  First name is the real one, the rest are links.
12900 # The last name is the one that the linker finds with -lNAME
12901 library_names_spec=$lt_library_names_spec
12902
12903 # The coded name of the library, if different from the real name.
12904 soname_spec=$lt_soname_spec
12905
12906 # Command to use after installation of a shared archive.
12907 postinstall_cmds=$lt_postinstall_cmds
12908
12909 # Command to use after uninstallation of a shared archive.
12910 postuninstall_cmds=$lt_postuninstall_cmds
12911
12912 # Commands used to finish a libtool library installation in a directory.
12913 finish_cmds=$lt_finish_cmds
12914
12915 # As "finish_cmds", except a single script fragment to be evaled but
12916 # not shown.
12917 finish_eval=$lt_finish_eval
12918
12919 # Whether we should hardcode library paths into libraries.
12920 hardcode_into_libs=$hardcode_into_libs
12921
12922 # Compile-time system search path for libraries.
12923 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12924
12925 # Run-time system search path for libraries.
12926 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12927
12928 # Whether dlopen is supported.
12929 dlopen_support=$enable_dlopen
12930
12931 # Whether dlopen of programs is supported.
12932 dlopen_self=$enable_dlopen_self
12933
12934 # Whether dlopen of statically linked programs is supported.
12935 dlopen_self_static=$enable_dlopen_self_static
12936
12937 # Commands to strip libraries.
12938 old_striplib=$lt_old_striplib
12939 striplib=$lt_striplib
12940
12941
12942 # The linker used to build libraries.
12943 LD=$lt_LD
12944
12945 # Commands used to build an old-style archive.
12946 old_archive_cmds=$lt_old_archive_cmds
12947
12948 # A language specific compiler.
12949 CC=$lt_compiler
12950
12951 # Is the compiler the GNU compiler?
12952 with_gcc=$GCC
12953
12954 # Compiler flag to turn off builtin functions.
12955 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12956
12957 # How to pass a linker flag through the compiler.
12958 wl=$lt_lt_prog_compiler_wl
12959
12960 # Additional compiler flags for building library objects.
12961 pic_flag=$lt_lt_prog_compiler_pic
12962
12963 # Compiler flag to prevent dynamic linking.
12964 link_static_flag=$lt_lt_prog_compiler_static
12965
12966 # Does compiler simultaneously support -c and -o options?
12967 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12968
12969 # Whether or not to add -lc for building shared libraries.
12970 build_libtool_need_lc=$archive_cmds_need_lc
12971
12972 # Whether or not to disallow shared libs when runtime libs are static.
12973 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12974
12975 # Compiler flag to allow reflexive dlopens.
12976 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12977
12978 # Compiler flag to generate shared objects directly from archives.
12979 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12980
12981 # Whether the compiler copes with passing no objects directly.
12982 compiler_needs_object=$lt_compiler_needs_object
12983
12984 # Create an old-style archive from a shared archive.
12985 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12986
12987 # Create a temporary old-style archive to link instead of a shared archive.
12988 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12989
12990 # Commands used to build a shared archive.
12991 archive_cmds=$lt_archive_cmds
12992 archive_expsym_cmds=$lt_archive_expsym_cmds
12993
12994 # Commands used to build a loadable module if different from building
12995 # a shared archive.
12996 module_cmds=$lt_module_cmds
12997 module_expsym_cmds=$lt_module_expsym_cmds
12998
12999 # Whether we are building with GNU ld or not.
13000 with_gnu_ld=$lt_with_gnu_ld
13001
13002 # Flag that allows shared libraries with undefined symbols to be built.
13003 allow_undefined_flag=$lt_allow_undefined_flag
13004
13005 # Flag that enforces no undefined symbols.
13006 no_undefined_flag=$lt_no_undefined_flag
13007
13008 # Flag to hardcode \$libdir into a binary during linking.
13009 # This must work even if \$libdir does not exist
13010 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13011
13012 # If ld is used when linking, flag to hardcode \$libdir into a binary
13013 # during linking.  This must work even if \$libdir does not exist.
13014 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13015
13016 # Whether we need a single "-rpath" flag with a separated argument.
13017 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13018
13019 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13020 # DIR into the resulting binary.
13021 hardcode_direct=$hardcode_direct
13022
13023 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13024 # DIR into the resulting binary and the resulting library dependency is
13025 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13026 # library is relocated.
13027 hardcode_direct_absolute=$hardcode_direct_absolute
13028
13029 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13030 # into the resulting binary.
13031 hardcode_minus_L=$hardcode_minus_L
13032
13033 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13034 # into the resulting binary.
13035 hardcode_shlibpath_var=$hardcode_shlibpath_var
13036
13037 # Set to "yes" if building a shared library automatically hardcodes DIR
13038 # into the library and all subsequent libraries and executables linked
13039 # against it.
13040 hardcode_automatic=$hardcode_automatic
13041
13042 # Set to yes if linker adds runtime paths of dependent libraries
13043 # to runtime path list.
13044 inherit_rpath=$inherit_rpath
13045
13046 # Whether libtool must link a program against all its dependency libraries.
13047 link_all_deplibs=$link_all_deplibs
13048
13049 # Fix the shell variable \$srcfile for the compiler.
13050 fix_srcfile_path=$lt_fix_srcfile_path
13051
13052 # Set to "yes" if exported symbols are required.
13053 always_export_symbols=$always_export_symbols
13054
13055 # The commands to list exported symbols.
13056 export_symbols_cmds=$lt_export_symbols_cmds
13057
13058 # Symbols that should not be listed in the preloaded symbols.
13059 exclude_expsyms=$lt_exclude_expsyms
13060
13061 # Symbols that must always be exported.
13062 include_expsyms=$lt_include_expsyms
13063
13064 # Commands necessary for linking programs (against libraries) with templates.
13065 prelink_cmds=$lt_prelink_cmds
13066
13067 # Specify filename containing input files.
13068 file_list_spec=$lt_file_list_spec
13069
13070 # How to hardcode a shared library path into an executable.
13071 hardcode_action=$hardcode_action
13072
13073 # ### END LIBTOOL CONFIG
13074
13075 _LT_EOF
13076
13077   case $host_os in
13078   aix3*)
13079     cat <<\_LT_EOF >> "$cfgfile"
13080 # AIX sometimes has problems with the GCC collect2 program.  For some
13081 # reason, if we set the COLLECT_NAMES environment variable, the problems
13082 # vanish in a puff of smoke.
13083 if test "X${COLLECT_NAMES+set}" != Xset; then
13084   COLLECT_NAMES=
13085   export COLLECT_NAMES
13086 fi
13087 _LT_EOF
13088     ;;
13089   esac
13090
13091
13092 ltmain="$ac_aux_dir/ltmain.sh"
13093
13094
13095   # We use sed instead of cat because bash on DJGPP gets confused if
13096   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13097   # text mode, it properly converts lines to CR/LF.  This bash problem
13098   # is reportedly fixed, but why not run on old versions too?
13099   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13100     || (rm -f "$cfgfile"; exit 1)
13101
13102   case $xsi_shell in
13103   yes)
13104     cat << \_LT_EOF >> "$cfgfile"
13105
13106 # func_dirname file append nondir_replacement
13107 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13108 # otherwise set result to NONDIR_REPLACEMENT.
13109 func_dirname ()
13110 {
13111   case ${1} in
13112     */*) func_dirname_result="${1%/*}${2}" ;;
13113     *  ) func_dirname_result="${3}" ;;
13114   esac
13115 }
13116
13117 # func_basename file
13118 func_basename ()
13119 {
13120   func_basename_result="${1##*/}"
13121 }
13122
13123 # func_dirname_and_basename file append nondir_replacement
13124 # perform func_basename and func_dirname in a single function
13125 # call:
13126 #   dirname:  Compute the dirname of FILE.  If nonempty,
13127 #             add APPEND to the result, otherwise set result
13128 #             to NONDIR_REPLACEMENT.
13129 #             value returned in "$func_dirname_result"
13130 #   basename: Compute filename of FILE.
13131 #             value retuned in "$func_basename_result"
13132 # Implementation must be kept synchronized with func_dirname
13133 # and func_basename. For efficiency, we do not delegate to
13134 # those functions but instead duplicate the functionality here.
13135 func_dirname_and_basename ()
13136 {
13137   case ${1} in
13138     */*) func_dirname_result="${1%/*}${2}" ;;
13139     *  ) func_dirname_result="${3}" ;;
13140   esac
13141   func_basename_result="${1##*/}"
13142 }
13143
13144 # func_stripname prefix suffix name
13145 # strip PREFIX and SUFFIX off of NAME.
13146 # PREFIX and SUFFIX must not contain globbing or regex special
13147 # characters, hashes, percent signs, but SUFFIX may contain a leading
13148 # dot (in which case that matches only a dot).
13149 func_stripname ()
13150 {
13151   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13152   # positional parameters, so assign one to ordinary parameter first.
13153   func_stripname_result=${3}
13154   func_stripname_result=${func_stripname_result#"${1}"}
13155   func_stripname_result=${func_stripname_result%"${2}"}
13156 }
13157
13158 # func_opt_split
13159 func_opt_split ()
13160 {
13161   func_opt_split_opt=${1%%=*}
13162   func_opt_split_arg=${1#*=}
13163 }
13164
13165 # func_lo2o object
13166 func_lo2o ()
13167 {
13168   case ${1} in
13169     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13170     *)    func_lo2o_result=${1} ;;
13171   esac
13172 }
13173
13174 # func_xform libobj-or-source
13175 func_xform ()
13176 {
13177   func_xform_result=${1%.*}.lo
13178 }
13179
13180 # func_arith arithmetic-term...
13181 func_arith ()
13182 {
13183   func_arith_result=$(( $* ))
13184 }
13185
13186 # func_len string
13187 # STRING may not start with a hyphen.
13188 func_len ()
13189 {
13190   func_len_result=${#1}
13191 }
13192
13193 _LT_EOF
13194     ;;
13195   *) # Bourne compatible functions.
13196     cat << \_LT_EOF >> "$cfgfile"
13197
13198 # func_dirname file append nondir_replacement
13199 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13200 # otherwise set result to NONDIR_REPLACEMENT.
13201 func_dirname ()
13202 {
13203   # Extract subdirectory from the argument.
13204   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
13205   if test "X$func_dirname_result" = "X${1}"; then
13206     func_dirname_result="${3}"
13207   else
13208     func_dirname_result="$func_dirname_result${2}"
13209   fi
13210 }
13211
13212 # func_basename file
13213 func_basename ()
13214 {
13215   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
13216 }
13217
13218
13219 # func_stripname prefix suffix name
13220 # strip PREFIX and SUFFIX off of NAME.
13221 # PREFIX and SUFFIX must not contain globbing or regex special
13222 # characters, hashes, percent signs, but SUFFIX may contain a leading
13223 # dot (in which case that matches only a dot).
13224 # func_strip_suffix prefix name
13225 func_stripname ()
13226 {
13227   case ${2} in
13228     .*) func_stripname_result=`$ECHO "X${3}" \
13229            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
13230     *)  func_stripname_result=`$ECHO "X${3}" \
13231            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
13232   esac
13233 }
13234
13235 # sed scripts:
13236 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13237 my_sed_long_arg='1s/^-[^=]*=//'
13238
13239 # func_opt_split
13240 func_opt_split ()
13241 {
13242   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
13243   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
13244 }
13245
13246 # func_lo2o object
13247 func_lo2o ()
13248 {
13249   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
13250 }
13251
13252 # func_xform libobj-or-source
13253 func_xform ()
13254 {
13255   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
13256 }
13257
13258 # func_arith arithmetic-term...
13259 func_arith ()
13260 {
13261   func_arith_result=`expr "$@"`
13262 }
13263
13264 # func_len string
13265 # STRING may not start with a hyphen.
13266 func_len ()
13267 {
13268   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13269 }
13270
13271 _LT_EOF
13272 esac
13273
13274 case $lt_shell_append in
13275   yes)
13276     cat << \_LT_EOF >> "$cfgfile"
13277
13278 # func_append var value
13279 # Append VALUE to the end of shell variable VAR.
13280 func_append ()
13281 {
13282   eval "$1+=\$2"
13283 }
13284 _LT_EOF
13285     ;;
13286   *)
13287     cat << \_LT_EOF >> "$cfgfile"
13288
13289 # func_append var value
13290 # Append VALUE to the end of shell variable VAR.
13291 func_append ()
13292 {
13293   eval "$1=\$$1\$2"
13294 }
13295
13296 _LT_EOF
13297     ;;
13298   esac
13299
13300
13301   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13302     || (rm -f "$cfgfile"; exit 1)
13303
13304   mv -f "$cfgfile" "$ofile" ||
13305     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13306   chmod +x "$ofile"
13307
13308  ;;
13309
13310   esac
13311 done # for ac_tag
13312
13313
13314 as_fn_exit 0
13315 _ACEOF
13316 ac_clean_files=$ac_clean_files_save
13317
13318 test $ac_write_fail = 0 ||
13319   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13320
13321
13322 # configure is writing to config.log, and then calls config.status.
13323 # config.status does its own redirection, appending to config.log.
13324 # Unfortunately, on DOS this fails, as config.log is still kept open
13325 # by configure, so config.status won't be able to write to it; its
13326 # output is simply discarded.  So we exec the FD to /dev/null,
13327 # effectively closing config.log, so it can be properly (re)opened and
13328 # appended to by config.status.  When coming back to configure, we
13329 # need to make the FD available again.
13330 if test "$no_create" != yes; then
13331   ac_cs_success=:
13332   ac_config_status_args=
13333   test "$silent" = yes &&
13334     ac_config_status_args="$ac_config_status_args --quiet"
13335   exec 5>/dev/null
13336   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13337   exec 5>>config.log
13338   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13339   # would make configure fail if this is the last instruction.
13340   $ac_cs_success || as_fn_exit $?
13341 fi
13342 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13343   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13344 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13345 fi
13346