ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="ldmain.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 TESTBFDLIB
 606 EMULATION_LIBPATH
 607 LIB_PATH
 608 EMUL_EXTRA_OFILES
 609 EMULATION_OFILES
 610 EMUL
 611 STRINGIFY
 612 enable_initfini_array
 613 ENABLE_PLUGINS_FALSE
 614 ENABLE_PLUGINS_TRUE
 615 NATIVE_LIB_DIRS
 616 HOSTING_LIBS
 617 HOSTING_CRT0
 618 HDEFINES
 619 do_compare
 620 GENINSRC_NEVER_FALSE
 621 GENINSRC_NEVER_TRUE
 622 LEXLIB
 623 LEX_OUTPUT_ROOT
 624 LEX
 625 YFLAGS
 626 YACC
 627 MSGMERGE
 628 MSGFMT
 629 MKINSTALLDIRS
 630 CATOBJEXT
 631 GENCAT
 632 INSTOBJEXT
 633 DATADIRNAME
 634 CATALOGS
 635 POSUB
 636 GMSGFMT
 637 XGETTEXT
 638 INCINTL
 639 LIBINTL_DEP
 640 LIBINTL
 641 USE_NLS
 642 CXXCPP
 643 OTOOL64
 644 OTOOL
 645 LIPO
 646 NMEDIT
 647 DSYMUTIL
 648 RANLIB
 649 AR
 650 OBJDUMP
 651 LN_S
 652 NM
 653 ac_ct_DUMPBIN
 654 DUMPBIN
 655 LD
 656 FGREP
 657 SED
 658 LIBTOOL
 659 am__fastdepCXX_FALSE
 660 am__fastdepCXX_TRUE
 661 CXXDEPMODE
 662 ac_ct_CXX
 663 CXXFLAGS
 664 CXX
 665 NO_WERROR
 666 WARN_CFLAGS
 667 EGREP
 668 GREP
 669 CPP
 670 installed_linker
 671 install_as_default
 672 TARGET_SYSTEM_ROOT_DEFINE
 673 TARGET_SYSTEM_ROOT
 674 use_sysroot
 675 MAINT
 676 MAINTAINER_MODE_FALSE
 677 MAINTAINER_MODE_TRUE
 678 am__fastdepCC_FALSE
 679 am__fastdepCC_TRUE
 680 CCDEPMODE
 681 AMDEPBACKSLASH
 682 AMDEP_FALSE
 683 AMDEP_TRUE
 684 am__quote
 685 am__include
 686 DEPDIR
 687 am__untar
 688 am__tar
 689 AMTAR
 690 am__leading_dot
 691 SET_MAKE
 692 AWK
 693 mkdir_p
 694 MKDIR_P
 695 INSTALL_STRIP_PROGRAM
 696 STRIP
 697 install_sh
 698 MAKEINFO
 699 AUTOHEADER
 700 AUTOMAKE
 701 AUTOCONF
 702 ACLOCAL
 703 VERSION
 704 PACKAGE
 705 CYGPATH_W
 706 am__isrc
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 OBJEXT
 711 EXEEXT
 712 ac_ct_CC
 713 CPPFLAGS
 714 LDFLAGS
 715 CFLAGS
 716 CC
 717 target_os
 718 target_vendor
 719 target_cpu
 720 target
 721 host_os
 722 host_vendor
 723 host_cpu
 724 host
 725 build_os
 726 build_vendor
 727 build_cpu
 728 build
 729 target_alias
 730 host_alias
 731 build_alias
 732 LIBS
 733 ECHO_T
 734 ECHO_N
 735 ECHO_C
 736 DEFS
 737 mandir
 738 localedir
 739 libdir
 740 psdir
 741 pdfdir
 742 dvidir
 743 htmldir
 744 infodir
 745 docdir
 746 oldincludedir
 747 includedir
 748 localstatedir
 749 sharedstatedir
 750 sysconfdir
 751 datadir
 752 datarootdir
 753 libexecdir
 754 sbindir
 755 bindir
 756 program_transform_name
 757 prefix
 758 exec_prefix
 759 PACKAGE_URL
 760 PACKAGE_BUGREPORT
 761 PACKAGE_STRING
 762 PACKAGE_VERSION
 763 PACKAGE_TARNAME
 764 PACKAGE_NAME
 765 PATH_SEPARATOR
 766 SHELL'
 767 ac_subst_files='TDIRS'
 768 ac_user_opts='
 769 enable_option_checking
 770 enable_dependency_tracking
 771 enable_maintainer_mode
 772 with_lib_path
 773 enable_targets
 774 enable_64_bit_bfd
 775 with_sysroot
 776 enable_gold
 777 enable_got
 778 enable_werror
 779 enable_build_warnings
 780 enable_plugins
 781 enable_largefile
 782 enable_shared
 783 enable_static
 784 with_pic
 785 enable_fast_install
 786 with_gnu_ld
 787 enable_libtool_lock
 788 enable_nls
 789 enable_initfini_array
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP
 800 CXX
 801 CXXFLAGS
 802 CCC
 803 CXXCPP
 804 YACC
 805 YFLAGS'
 806
 807
 808 # Initialize some variables set by options.
 809 ac_init_help=
 810 ac_init_version=false
 811 ac_unrecognized_opts=
 812 ac_unrecognized_sep=
 813 # The variables have the same names as the options, with
 814 # dashes changed to underlines.
 815 cache_file=/dev/null
 816 exec_prefix=NONE
 817 no_create=
 818 no_recursion=
 819 prefix=NONE
 820 program_prefix=NONE
 821 program_suffix=NONE
 822 program_transform_name=s,x,x,
 823 silent=
 824 site=
 825 srcdir=
 826 verbose=
 827 x_includes=NONE
 828 x_libraries=NONE
 829
 830 # Installation directory options.
 831 # These are left unexpanded so users can "make install exec_prefix=/foo"
 832 # and all the variables that are supposed to be based on exec_prefix
 833 # by default will actually change.
 834 # Use braces instead of parens because sh, perl, etc. also accept them.
 835 # (The list follows the same order as the GNU Coding Standards.)
 836 bindir='${exec_prefix}/bin'
 837 sbindir='${exec_prefix}/sbin'
 838 libexecdir='${exec_prefix}/libexec'
 839 datarootdir='${prefix}/share'
 840 datadir='${datarootdir}'
 841 sysconfdir='${prefix}/etc'
 842 sharedstatedir='${prefix}/com'
 843 localstatedir='${prefix}/var'
 844 includedir='${prefix}/include'
 845 oldincludedir='/usr/include'
 846 docdir='${datarootdir}/doc/${PACKAGE}'
 847 infodir='${datarootdir}/info'
 848 htmldir='${docdir}'
 849 dvidir='${docdir}'
 850 pdfdir='${docdir}'
 851 psdir='${docdir}'
 852 libdir='${exec_prefix}/lib'
 853 localedir='${datarootdir}/locale'
 854 mandir='${datarootdir}/man'
 855
 856 ac_prev=
 857 ac_dashdash=
 858 for ac_option
 859 do
 860   # If the previous option needs an argument, assign it.
 861   if test -n "$ac_prev"; then
 862     eval $ac_prev=\$ac_option
 863     ac_prev=
 864     continue
 865   fi
 866
 867   case $ac_option in
 868   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 869   *)    ac_optarg=yes ;;
 870   esac
 871
 872   # Accept the important Cygnus configure options, so we can diagnose typos.
 873
 874   case $ac_dashdash$ac_option in
 875   --)
 876     ac_dashdash=yes ;;
 877
 878   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 879     ac_prev=bindir ;;
 880   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 881     bindir=$ac_optarg ;;
 882
 883   -build | --build | --buil | --bui | --bu)
 884     ac_prev=build_alias ;;
 885   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 886     build_alias=$ac_optarg ;;
 887
 888   -cache-file | --cache-file | --cache-fil | --cache-fi \
 889   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 890     ac_prev=cache_file ;;
 891   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 892   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 893     cache_file=$ac_optarg ;;
 894
 895   --config-cache | -C)
 896     cache_file=config.cache ;;
 897
 898   -datadir | --datadir | --datadi | --datad)
 899     ac_prev=datadir ;;
 900   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 901     datadir=$ac_optarg ;;
 902
 903   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 904   | --dataroo | --dataro | --datar)
 905     ac_prev=datarootdir ;;
 906   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 907   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 908     datarootdir=$ac_optarg ;;
 909
 910   -disable-* | --disable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=no ;;
 925
 926   -docdir | --docdir | --docdi | --doc | --do)
 927     ac_prev=docdir ;;
 928   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 929     docdir=$ac_optarg ;;
 930
 931   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 932     ac_prev=dvidir ;;
 933   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 934     dvidir=$ac_optarg ;;
 935
 936   -enable-* | --enable-*)
 937     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 938     # Reject names that are not valid shell variable names.
 939     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 940       as_fn_error "invalid feature name: $ac_useropt"
 941     ac_useropt_orig=$ac_useropt
 942     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 943     case $ac_user_opts in
 944       *"
 945 "enable_$ac_useropt"
 946 "*) ;;
 947       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 948          ac_unrecognized_sep=', ';;
 949     esac
 950     eval enable_$ac_useropt=\$ac_optarg ;;
 951
 952   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 953   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 954   | --exec | --exe | --ex)
 955     ac_prev=exec_prefix ;;
 956   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 957   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 958   | --exec=* | --exe=* | --ex=*)
 959     exec_prefix=$ac_optarg ;;
 960
 961   -gas | --gas | --ga | --g)
 962     # Obsolete; use --with-gas.
 963     with_gas=yes ;;
 964
 965   -help | --help | --hel | --he | -h)
 966     ac_init_help=long ;;
 967   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 968     ac_init_help=recursive ;;
 969   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 970     ac_init_help=short ;;
 971
 972   -host | --host | --hos | --ho)
 973     ac_prev=host_alias ;;
 974   -host=* | --host=* | --hos=* | --ho=*)
 975     host_alias=$ac_optarg ;;
 976
 977   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 978     ac_prev=htmldir ;;
 979   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 980   | --ht=*)
 981     htmldir=$ac_optarg ;;
 982
 983   -includedir | --includedir | --includedi | --included | --include \
 984   | --includ | --inclu | --incl | --inc)
 985     ac_prev=includedir ;;
 986   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 987   | --includ=* | --inclu=* | --incl=* | --inc=*)
 988     includedir=$ac_optarg ;;
 989
 990   -infodir | --infodir | --infodi | --infod | --info | --inf)
 991     ac_prev=infodir ;;
 992   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 993     infodir=$ac_optarg ;;
 994
 995   -libdir | --libdir | --libdi | --libd)
 996     ac_prev=libdir ;;
 997   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 998     libdir=$ac_optarg ;;
 999
1000   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1001   | --libexe | --libex | --libe)
1002     ac_prev=libexecdir ;;
1003   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1004   | --libexe=* | --libex=* | --libe=*)
1005     libexecdir=$ac_optarg ;;
1006
1007   -localedir | --localedir | --localedi | --localed | --locale)
1008     ac_prev=localedir ;;
1009   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1010     localedir=$ac_optarg ;;
1011
1012   -localstatedir | --localstatedir | --localstatedi | --localstated \
1013   | --localstate | --localstat | --localsta | --localst | --locals)
1014     ac_prev=localstatedir ;;
1015   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1016   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1017     localstatedir=$ac_optarg ;;
1018
1019   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1020     ac_prev=mandir ;;
1021   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1022     mandir=$ac_optarg ;;
1023
1024   -nfp | --nfp | --nf)
1025     # Obsolete; use --without-fp.
1026     with_fp=no ;;
1027
1028   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1029   | --no-cr | --no-c | -n)
1030     no_create=yes ;;
1031
1032   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1033   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1034     no_recursion=yes ;;
1035
1036   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1037   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1038   | --oldin | --oldi | --old | --ol | --o)
1039     ac_prev=oldincludedir ;;
1040   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1041   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1042   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1043     oldincludedir=$ac_optarg ;;
1044
1045   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1046     ac_prev=prefix ;;
1047   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1048     prefix=$ac_optarg ;;
1049
1050   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1051   | --program-pre | --program-pr | --program-p)
1052     ac_prev=program_prefix ;;
1053   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1054   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1055     program_prefix=$ac_optarg ;;
1056
1057   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1058   | --program-suf | --program-su | --program-s)
1059     ac_prev=program_suffix ;;
1060   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1061   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1062     program_suffix=$ac_optarg ;;
1063
1064   -program-transform-name | --program-transform-name \
1065   | --program-transform-nam | --program-transform-na \
1066   | --program-transform-n | --program-transform- \
1067   | --program-transform | --program-transfor \
1068   | --program-transfo | --program-transf \
1069   | --program-trans | --program-tran \
1070   | --progr-tra | --program-tr | --program-t)
1071     ac_prev=program_transform_name ;;
1072   -program-transform-name=* | --program-transform-name=* \
1073   | --program-transform-nam=* | --program-transform-na=* \
1074   | --program-transform-n=* | --program-transform-=* \
1075   | --program-transform=* | --program-transfor=* \
1076   | --program-transfo=* | --program-transf=* \
1077   | --program-trans=* | --program-tran=* \
1078   | --progr-tra=* | --program-tr=* | --program-t=*)
1079     program_transform_name=$ac_optarg ;;
1080
1081   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1082     ac_prev=pdfdir ;;
1083   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1084     pdfdir=$ac_optarg ;;
1085
1086   -psdir | --psdir | --psdi | --psd | --ps)
1087     ac_prev=psdir ;;
1088   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1089     psdir=$ac_optarg ;;
1090
1091   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1092   | -silent | --silent | --silen | --sile | --sil)
1093     silent=yes ;;
1094
1095   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1096     ac_prev=sbindir ;;
1097   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1098   | --sbi=* | --sb=*)
1099     sbindir=$ac_optarg ;;
1100
1101   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1102   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1103   | --sharedst | --shareds | --shared | --share | --shar \
1104   | --sha | --sh)
1105     ac_prev=sharedstatedir ;;
1106   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1107   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1108   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1109   | --sha=* | --sh=*)
1110     sharedstatedir=$ac_optarg ;;
1111
1112   -site | --site | --sit)
1113     ac_prev=site ;;
1114   -site=* | --site=* | --sit=*)
1115     site=$ac_optarg ;;
1116
1117   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1118     ac_prev=srcdir ;;
1119   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1120     srcdir=$ac_optarg ;;
1121
1122   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1123   | --syscon | --sysco | --sysc | --sys | --sy)
1124     ac_prev=sysconfdir ;;
1125   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1126   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1127     sysconfdir=$ac_optarg ;;
1128
1129   -target | --target | --targe | --targ | --tar | --ta | --t)
1130     ac_prev=target_alias ;;
1131   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1132     target_alias=$ac_optarg ;;
1133
1134   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1135     verbose=yes ;;
1136
1137   -version | --version | --versio | --versi | --vers | -V)
1138     ac_init_version=: ;;
1139
1140   -with-* | --with-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=\$ac_optarg ;;
1155
1156   -without-* | --without-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       as_fn_error "invalid package name: $ac_useropt"
1161     ac_useropt_orig=$ac_useropt
1162     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1163     case $ac_user_opts in
1164       *"
1165 "with_$ac_useropt"
1166 "*) ;;
1167       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1168          ac_unrecognized_sep=', ';;
1169     esac
1170     eval with_$ac_useropt=no ;;
1171
1172   --x)
1173     # Obsolete; use --with-x.
1174     with_x=yes ;;
1175
1176   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1177   | --x-incl | --x-inc | --x-in | --x-i)
1178     ac_prev=x_includes ;;
1179   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1180   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1181     x_includes=$ac_optarg ;;
1182
1183   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1184   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1185     ac_prev=x_libraries ;;
1186   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1187   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1188     x_libraries=$ac_optarg ;;
1189
1190   -*) as_fn_error "unrecognized option: \`$ac_option'
1191 Try \`$0 --help' for more information."
1192     ;;
1193
1194   *=*)
1195     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1196     # Reject names that are not valid shell variable names.
1197     case $ac_envvar in #(
1198       '' | [0-9]* | *[!_$as_cr_alnum]* )
1199       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1200     esac
1201     eval $ac_envvar=\$ac_optarg
1202     export $ac_envvar ;;
1203
1204   *)
1205     # FIXME: should be removed in autoconf 3.0.
1206     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1207     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1208       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1209     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1210     ;;
1211
1212   esac
1213 done
1214
1215 if test -n "$ac_prev"; then
1216   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1217   as_fn_error "missing argument to $ac_option"
1218 fi
1219
1220 if test -n "$ac_unrecognized_opts"; then
1221   case $enable_option_checking in
1222     no) ;;
1223     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1224     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1225   esac
1226 fi
1227
1228 # Check all directory arguments for consistency.
1229 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1230                 datadir sysconfdir sharedstatedir localstatedir includedir \
1231                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1232                 libdir localedir mandir
1233 do
1234   eval ac_val=\$$ac_var
1235   # Remove trailing slashes.
1236   case $ac_val in
1237     */ )
1238       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1239       eval $ac_var=\$ac_val;;
1240   esac
1241   # Be sure to have absolute directory names.
1242   case $ac_val in
1243     [\\/$]* | ?:[\\/]* )  continue;;
1244     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1245   esac
1246   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1247 done
1248
1249 # There might be people who depend on the old broken behavior: `$host'
1250 # used to hold the argument of --host etc.
1251 # FIXME: To remove some day.
1252 build=$build_alias
1253 host=$host_alias
1254 target=$target_alias
1255
1256 # FIXME: To remove some day.
1257 if test "x$host_alias" != x; then
1258   if test "x$build_alias" = x; then
1259     cross_compiling=maybe
1260     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1261     If a cross compiler is detected then cross compile mode will be used." >&2
1262   elif test "x$build_alias" != "x$host_alias"; then
1263     cross_compiling=yes
1264   fi
1265 fi
1266
1267 ac_tool_prefix=
1268 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1269
1270 test "$silent" = yes && exec 6>/dev/null
1271
1272
1273 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1274 ac_ls_di=`ls -di .` &&
1275 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1276   as_fn_error "working directory cannot be determined"
1277 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1278   as_fn_error "pwd does not report name of working directory"
1279
1280
1281 # Find the source files, if location was not specified.
1282 if test -z "$srcdir"; then
1283   ac_srcdir_defaulted=yes
1284   # Try the directory containing this script, then the parent directory.
1285   ac_confdir=`$as_dirname -- "$as_myself" ||
1286 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1287          X"$as_myself" : 'X\(//\)[^/]' \| \
1288          X"$as_myself" : 'X\(//\)$' \| \
1289          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1290 $as_echo X"$as_myself" |
1291     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)[^/].*/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\/\)$/{
1300             s//\1/
1301             q
1302           }
1303           /^X\(\/\).*/{
1304             s//\1/
1305             q
1306           }
1307           s/.*/./; q'`
1308   srcdir=$ac_confdir
1309   if test ! -r "$srcdir/$ac_unique_file"; then
1310     srcdir=..
1311   fi
1312 else
1313   ac_srcdir_defaulted=no
1314 fi
1315 if test ! -r "$srcdir/$ac_unique_file"; then
1316   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1317   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1318 fi
1319 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1320 ac_abs_confdir=`(
1321         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1322         pwd)`
1323 # When building in place, set srcdir=.
1324 if test "$ac_abs_confdir" = "$ac_pwd"; then
1325   srcdir=.
1326 fi
1327 # Remove unnecessary trailing slashes from srcdir.
1328 # Double slashes in file names in object file debugging info
1329 # mess up M-x gdb in Emacs.
1330 case $srcdir in
1331 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1332 esac
1333 for ac_var in $ac_precious_vars; do
1334   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_env_${ac_var}_value=\$${ac_var}
1336   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1338 done
1339
1340 #
1341 # Report the --help message.
1342 #
1343 if test "$ac_init_help" = "long"; then
1344   # Omit some internal or obsolete options to make the list less imposing.
1345   # This message is too long to be a string in the A/UX 3.1 sh.
1346   cat <<_ACEOF
1347 \`configure' configures this package to adapt to many kinds of systems.
1348
1349 Usage: $0 [OPTION]... [VAR=VALUE]...
1350
1351 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1352 VAR=VALUE.  See below for descriptions of some of the useful variables.
1353
1354 Defaults for the options are specified in brackets.
1355
1356 Configuration:
1357   -h, --help              display this help and exit
1358       --help=short        display options specific to this package
1359       --help=recursive    display the short help of all the included packages
1360   -V, --version           display version information and exit
1361   -q, --quiet, --silent   do not print \`checking...' messages
1362       --cache-file=FILE   cache test results in FILE [disabled]
1363   -C, --config-cache      alias for \`--cache-file=config.cache'
1364   -n, --no-create         do not create output files
1365       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1366
1367 Installation directories:
1368   --prefix=PREFIX         install architecture-independent files in PREFIX
1369                           [$ac_default_prefix]
1370   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1371                           [PREFIX]
1372
1373 By default, \`make install' will install all the files in
1374 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1375 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1376 for instance \`--prefix=\$HOME'.
1377
1378 For better control, use the options below.
1379
1380 Fine tuning of the installation directories:
1381   --bindir=DIR            user executables [EPREFIX/bin]
1382   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1383   --libexecdir=DIR        program executables [EPREFIX/libexec]
1384   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1385   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1386   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1387   --libdir=DIR            object code libraries [EPREFIX/lib]
1388   --includedir=DIR        C header files [PREFIX/include]
1389   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1390   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1391   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1392   --infodir=DIR           info documentation [DATAROOTDIR/info]
1393   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1394   --mandir=DIR            man documentation [DATAROOTDIR/man]
1395   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1396   --htmldir=DIR           html documentation [DOCDIR]
1397   --dvidir=DIR            dvi documentation [DOCDIR]
1398   --pdfdir=DIR            pdf documentation [DOCDIR]
1399   --psdir=DIR             ps documentation [DOCDIR]
1400 _ACEOF
1401
1402   cat <<\_ACEOF
1403
1404 Program names:
1405   --program-prefix=PREFIX            prepend PREFIX to installed program names
1406   --program-suffix=SUFFIX            append SUFFIX to installed program names
1407   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1408
1409 System types:
1410   --build=BUILD     configure for building on BUILD [guessed]
1411   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1412   --target=TARGET   configure for building compilers for TARGET [HOST]
1413 _ACEOF
1414 fi
1415
1416 if test -n "$ac_init_help"; then
1417
1418   cat <<\_ACEOF
1419
1420 Optional Features:
1421   --disable-option-checking  ignore unrecognized --enable/--with options
1422   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1423   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1424   --disable-dependency-tracking  speeds up one-time build
1425   --enable-dependency-tracking   do not reject slow dependency extractors
1426   --enable-maintainer-mode  enable make rules and dependencies not useful
1427                           (and sometimes confusing) to the casual installer
1428   --enable-targets        alternative target configurations
1429   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1430   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1431   --enable-got=<type>     GOT handling scheme (target, single, negative,
1432                           multigot)
1433   --enable-werror         treat compile warnings as errors
1434   --enable-build-warnings enable build-time compiler warnings
1435   --enable-plugins        Enable support for plugins (defaults no)
1436   --disable-largefile     omit support for large files
1437   --enable-shared[=PKGS]  build shared libraries [default=yes]
1438   --enable-static[=PKGS]  build static libraries [default=yes]
1439   --enable-fast-install[=PKGS]
1440                           optimize for fast installation [default=yes]
1441   --disable-libtool-lock  avoid locking (might break parallel builds)
1442   --disable-nls           do not use Native Language Support
1443   --enable-initfini-array       use .init_array/.fini_array sections
1444
1445 Optional Packages:
1446   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1447   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1448   --with-lib-path=dir1:dir2...  set default LIB_PATH
1449   --with-sysroot=DIR Search for usr/lib et al within DIR.
1450   --with-pic              try to use only PIC/non-PIC objects [default=use
1451                           both]
1452   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1453
1454 Some influential environment variables:
1455   CC          C compiler command
1456   CFLAGS      C compiler flags
1457   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1458               nonstandard directory <lib dir>
1459   LIBS        libraries to pass to the linker, e.g. -l<library>
1460   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1461               you have headers in a nonstandard directory <include dir>
1462   CPP         C preprocessor
1463   CXX         C++ compiler command
1464   CXXFLAGS    C++ compiler flags
1465   CXXCPP      C++ preprocessor
1466   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1467               the first program found out of: `bison -y', `byacc', `yacc'.
1468   YFLAGS      The list of arguments that will be passed by default to $YACC.
1469               This script will default YFLAGS to the empty string to avoid a
1470               default value of `-d' given by some make applications.
1471
1472 Use these variables to override the choices made by `configure' or to help
1473 it to find libraries and programs with nonstandard names/locations.
1474
1475 Report bugs to the package provider.
1476 _ACEOF
1477 ac_status=$?
1478 fi
1479
1480 if test "$ac_init_help" = "recursive"; then
1481   # If there are subdirs, report their specific --help.
1482   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1483     test -d "$ac_dir" ||
1484       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1485       continue
1486     ac_builddir=.
1487
1488 case "$ac_dir" in
1489 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490 *)
1491   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1492   # A ".." for each directory in $ac_dir_suffix.
1493   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1494   case $ac_top_builddir_sub in
1495   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1497   esac ;;
1498 esac
1499 ac_abs_top_builddir=$ac_pwd
1500 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1501 # for backward compatibility:
1502 ac_top_builddir=$ac_top_build_prefix
1503
1504 case $srcdir in
1505   .)  # We are building in place.
1506     ac_srcdir=.
1507     ac_top_srcdir=$ac_top_builddir_sub
1508     ac_abs_top_srcdir=$ac_pwd ;;
1509   [\\/]* | ?:[\\/]* )  # Absolute name.
1510     ac_srcdir=$srcdir$ac_dir_suffix;
1511     ac_top_srcdir=$srcdir
1512     ac_abs_top_srcdir=$srcdir ;;
1513   *) # Relative name.
1514     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1515     ac_top_srcdir=$ac_top_build_prefix$srcdir
1516     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1517 esac
1518 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1519
1520     cd "$ac_dir" || { ac_status=$?; continue; }
1521     # Check for guested configure.
1522     if test -f "$ac_srcdir/configure.gnu"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1525     elif test -f "$ac_srcdir/configure"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure" --help=recursive
1528     else
1529       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1530     fi || ac_status=$?
1531     cd "$ac_pwd" || { ac_status=$?; break; }
1532   done
1533 fi
1534
1535 test -n "$ac_init_help" && exit $ac_status
1536 if $ac_init_version; then
1537   cat <<\_ACEOF
1538 configure
1539 generated by GNU Autoconf 2.64
1540
1541 Copyright (C) 2009 Free Software Foundation, Inc.
1542 This configure script is free software; the Free Software Foundation
1543 gives unlimited permission to copy, distribute and modify it.
1544 _ACEOF
1545   exit
1546 fi
1547
1548 ## ------------------------ ##
1549 ## Autoconf initialization. ##
1550 ## ------------------------ ##
1551
1552 # ac_fn_c_try_compile LINENO
1553 # --------------------------
1554 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1555 ac_fn_c_try_compile ()
1556 {
1557   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558   rm -f conftest.$ac_objext
1559   if { { ac_try="$ac_compile"
1560 case "(($ac_try" in
1561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1562   *) ac_try_echo=$ac_try;;
1563 esac
1564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1565 $as_echo "$ac_try_echo"; } >&5
1566   (eval "$ac_compile") 2>conftest.err
1567   ac_status=$?
1568   if test -s conftest.err; then
1569     grep -v '^ *+' conftest.err >conftest.er1
1570     cat conftest.er1 >&5
1571     mv -f conftest.er1 conftest.err
1572   fi
1573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1574   test $ac_status = 0; } && {
1575          test -z "$ac_c_werror_flag" ||
1576          test ! -s conftest.err
1577        } && test -s conftest.$ac_objext; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583         ac_retval=1
1584 fi
1585   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1586   return $ac_retval
1587
1588 } # ac_fn_c_try_compile
1589
1590 # ac_fn_c_try_link LINENO
1591 # -----------------------
1592 # Try to link conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_link ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   rm -f conftest.$ac_objext conftest$ac_exeext
1597   if { { ac_try="$ac_link"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_link") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } && {
1613          test -z "$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        } && test -s conftest$ac_exeext && {
1616          test "$cross_compiling" = yes ||
1617          $as_test_x conftest$ac_exeext
1618        }; then :
1619   ac_retval=0
1620 else
1621   $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1623
1624         ac_retval=1
1625 fi
1626   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1627   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1628   # interfere with the next link command; also delete a directory that is
1629   # left behind by Apple's compiler.  We do this before executing the actions.
1630   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1631   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1632   return $ac_retval
1633
1634 } # ac_fn_c_try_link
1635
1636 # ac_fn_c_try_cpp LINENO
1637 # ----------------------
1638 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1639 ac_fn_c_try_cpp ()
1640 {
1641   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642   if { { ac_try="$ac_cpp conftest.$ac_ext"
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 "$ac_cpp conftest.$ac_ext") 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 $ac_status = 0; } >/dev/null && {
1658          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1659          test ! -s conftest.err
1660        }; then :
1661   ac_retval=0
1662 else
1663   $as_echo "$as_me: failed program was:" >&5
1664 sed 's/^/| /' conftest.$ac_ext >&5
1665
1666     ac_retval=1
1667 fi
1668   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1669   return $ac_retval
1670
1671 } # ac_fn_c_try_cpp
1672
1673 # ac_fn_cxx_try_compile LINENO
1674 # ----------------------------
1675 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1676 ac_fn_cxx_try_compile ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   rm -f conftest.$ac_objext
1680   if { { ac_try="$ac_compile"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_compile") 2>conftest.err
1688   ac_status=$?
1689   if test -s conftest.err; then
1690     grep -v '^ *+' conftest.err >conftest.er1
1691     cat conftest.er1 >&5
1692     mv -f conftest.er1 conftest.err
1693   fi
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && {
1696          test -z "$ac_cxx_werror_flag" ||
1697          test ! -s conftest.err
1698        } && test -s conftest.$ac_objext; then :
1699   ac_retval=0
1700 else
1701   $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704         ac_retval=1
1705 fi
1706   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1707   return $ac_retval
1708
1709 } # ac_fn_cxx_try_compile
1710
1711 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1712 # -------------------------------------------------------
1713 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1714 # the include files in INCLUDES and setting the cache variable VAR
1715 # accordingly.
1716 ac_fn_c_check_header_mongrel ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1721 $as_echo_n "checking for $2... " >&6; }
1722 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1723   $as_echo_n "(cached) " >&6
1724 fi
1725 eval ac_res=\$$3
1726                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 else
1729   # Is the header compilable?
1730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1731 $as_echo_n "checking $2 usability... " >&6; }
1732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1733 /* end confdefs.h.  */
1734 $4
1735 #include <$2>
1736 _ACEOF
1737 if ac_fn_c_try_compile "$LINENO"; then :
1738   ac_header_compiler=yes
1739 else
1740   ac_header_compiler=no
1741 fi
1742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1744 $as_echo "$ac_header_compiler" >&6; }
1745
1746 # Is the header present?
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1748 $as_echo_n "checking $2 presence... " >&6; }
1749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1750 /* end confdefs.h.  */
1751 #include <$2>
1752 _ACEOF
1753 if ac_fn_c_try_cpp "$LINENO"; then :
1754   ac_header_preproc=yes
1755 else
1756   ac_header_preproc=no
1757 fi
1758 rm -f conftest.err conftest.$ac_ext
1759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1760 $as_echo "$ac_header_preproc" >&6; }
1761
1762 # So?  What about this header?
1763 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1764   yes:no: )
1765     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1766 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1767     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1768 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1769     ;;
1770   no:yes:* )
1771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1772 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1773     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1774 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1776 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1778 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1780 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1781     ;;
1782 esac
1783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1784 $as_echo_n "checking for $2... " >&6; }
1785 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1786   $as_echo_n "(cached) " >&6
1787 else
1788   eval "$3=\$ac_header_compiler"
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793 fi
1794   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1795
1796 } # ac_fn_c_check_header_mongrel
1797
1798 # ac_fn_c_try_run LINENO
1799 # ----------------------
1800 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1801 # that executables *can* be run.
1802 ac_fn_c_try_run ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   if { { ac_try="$ac_link"
1806 case "(($ac_try" in
1807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1808   *) ac_try_echo=$ac_try;;
1809 esac
1810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1811 $as_echo "$ac_try_echo"; } >&5
1812   (eval "$ac_link") 2>&5
1813   ac_status=$?
1814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1816   { { case "(($ac_try" in
1817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1818   *) ac_try_echo=$ac_try;;
1819 esac
1820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1821 $as_echo "$ac_try_echo"; } >&5
1822   (eval "$ac_try") 2>&5
1823   ac_status=$?
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; }; }; then :
1826   ac_retval=0
1827 else
1828   $as_echo "$as_me: program exited with status $ac_status" >&5
1829        $as_echo "$as_me: failed program was:" >&5
1830 sed 's/^/| /' conftest.$ac_ext >&5
1831
1832        ac_retval=$ac_status
1833 fi
1834   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1835   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1836   return $ac_retval
1837
1838 } # ac_fn_c_try_run
1839
1840 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1841 # -------------------------------------------------------
1842 # Tests whether HEADER exists and can be compiled using the include files in
1843 # INCLUDES, setting the cache variable VAR accordingly.
1844 ac_fn_c_check_header_compile ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1850   $as_echo_n "(cached) " >&6
1851 else
1852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 $4
1855 #include <$2>
1856 _ACEOF
1857 if ac_fn_c_try_compile "$LINENO"; then :
1858   eval "$3=yes"
1859 else
1860   eval "$3=no"
1861 fi
1862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1863 fi
1864 eval ac_res=\$$3
1865                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1867   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1868
1869 } # ac_fn_c_check_header_compile
1870
1871 # ac_fn_c_check_func LINENO FUNC VAR
1872 # ----------------------------------
1873 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1874 ac_fn_c_check_func ()
1875 {
1876   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1878 $as_echo_n "checking for $2... " >&6; }
1879 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1880   $as_echo_n "(cached) " >&6
1881 else
1882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1883 /* end confdefs.h.  */
1884 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1885    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1886 #define $2 innocuous_$2
1887
1888 /* System header to define __stub macros and hopefully few prototypes,
1889     which can conflict with char $2 (); below.
1890     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1891     <limits.h> exists even on freestanding compilers.  */
1892
1893 #ifdef __STDC__
1894 # include <limits.h>
1895 #else
1896 # include <assert.h>
1897 #endif
1898
1899 #undef $2
1900
1901 /* Override any GCC internal prototype to avoid an error.
1902    Use char because int might match the return type of a GCC
1903    builtin and then its argument prototype would still apply.  */
1904 #ifdef __cplusplus
1905 extern "C"
1906 #endif
1907 char $2 ();
1908 /* The GNU C library defines this for functions which it implements
1909     to always fail with ENOSYS.  Some functions are actually named
1910     something starting with __ and the normal name is an alias.  */
1911 #if defined __stub_$2 || defined __stub___$2
1912 choke me
1913 #endif
1914
1915 int
1916 main ()
1917 {
1918 return $2 ();
1919   ;
1920   return 0;
1921 }
1922 _ACEOF
1923 if ac_fn_c_try_link "$LINENO"; then :
1924   eval "$3=yes"
1925 else
1926   eval "$3=no"
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext \
1929     conftest$ac_exeext conftest.$ac_ext
1930 fi
1931 eval ac_res=\$$3
1932                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1933 $as_echo "$ac_res" >&6; }
1934   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1935
1936 } # ac_fn_c_check_func
1937
1938 # ac_fn_cxx_try_cpp LINENO
1939 # ------------------------
1940 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1941 ac_fn_cxx_try_cpp ()
1942 {
1943   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1944   if { { ac_try="$ac_cpp conftest.$ac_ext"
1945 case "(($ac_try" in
1946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1947   *) ac_try_echo=$ac_try;;
1948 esac
1949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1950 $as_echo "$ac_try_echo"; } >&5
1951   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1952   ac_status=$?
1953   if test -s conftest.err; then
1954     grep -v '^ *+' conftest.err >conftest.er1
1955     cat conftest.er1 >&5
1956     mv -f conftest.er1 conftest.err
1957   fi
1958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1959   test $ac_status = 0; } >/dev/null && {
1960          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1961          test ! -s conftest.err
1962        }; then :
1963   ac_retval=0
1964 else
1965   $as_echo "$as_me: failed program was:" >&5
1966 sed 's/^/| /' conftest.$ac_ext >&5
1967
1968     ac_retval=1
1969 fi
1970   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1971   return $ac_retval
1972
1973 } # ac_fn_cxx_try_cpp
1974
1975 # ac_fn_cxx_try_link LINENO
1976 # -------------------------
1977 # Try to link conftest.$ac_ext, and return whether this succeeded.
1978 ac_fn_cxx_try_link ()
1979 {
1980   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1981   rm -f conftest.$ac_objext conftest$ac_exeext
1982   if { { ac_try="$ac_link"
1983 case "(($ac_try" in
1984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1985   *) ac_try_echo=$ac_try;;
1986 esac
1987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1988 $as_echo "$ac_try_echo"; } >&5
1989   (eval "$ac_link") 2>conftest.err
1990   ac_status=$?
1991   if test -s conftest.err; then
1992     grep -v '^ *+' conftest.err >conftest.er1
1993     cat conftest.er1 >&5
1994     mv -f conftest.er1 conftest.err
1995   fi
1996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1997   test $ac_status = 0; } && {
1998          test -z "$ac_cxx_werror_flag" ||
1999          test ! -s conftest.err
2000        } && test -s conftest$ac_exeext && {
2001          test "$cross_compiling" = yes ||
2002          $as_test_x conftest$ac_exeext
2003        }; then :
2004   ac_retval=0
2005 else
2006   $as_echo "$as_me: failed program was:" >&5
2007 sed 's/^/| /' conftest.$ac_ext >&5
2008
2009         ac_retval=1
2010 fi
2011   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2012   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2013   # interfere with the next link command; also delete a directory that is
2014   # left behind by Apple's compiler.  We do this before executing the actions.
2015   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2016   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2017   return $ac_retval
2018
2019 } # ac_fn_cxx_try_link
2020
2021 # ac_fn_c_check_decl LINENO SYMBOL VAR
2022 # ------------------------------------
2023 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2024 ac_fn_c_check_decl ()
2025 {
2026   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2027   as_decl_name=`echo $2|sed 's/ *(.*//'`
2028   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2030 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2031 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2032   $as_echo_n "(cached) " >&6
2033 else
2034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2035 /* end confdefs.h.  */
2036 $4
2037 int
2038 main ()
2039 {
2040 #ifndef $as_decl_name
2041 #ifdef __cplusplus
2042   (void) $as_decl_use;
2043 #else
2044   (void) $as_decl_name;
2045 #endif
2046 #endif
2047
2048   ;
2049   return 0;
2050 }
2051 _ACEOF
2052 if ac_fn_c_try_compile "$LINENO"; then :
2053   eval "$3=yes"
2054 else
2055   eval "$3=no"
2056 fi
2057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058 fi
2059 eval ac_res=\$$3
2060                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2061 $as_echo "$ac_res" >&6; }
2062   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2063
2064 } # ac_fn_c_check_decl
2065
2066 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2067 # --------------------------------------------
2068 # Tries to find the compile-time value of EXPR in a program that includes
2069 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2070 # computed
2071 ac_fn_c_compute_int ()
2072 {
2073   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2074   if test "$cross_compiling" = yes; then
2075     # Depending upon the size, compute the lo and hi bounds.
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077 /* end confdefs.h.  */
2078 $4
2079 int
2080 main ()
2081 {
2082 static int test_array [1 - 2 * !(($2) >= 0)];
2083 test_array [0] = 0
2084
2085   ;
2086   return 0;
2087 }
2088 _ACEOF
2089 if ac_fn_c_try_compile "$LINENO"; then :
2090   ac_lo=0 ac_mid=0
2091   while :; do
2092     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2093 /* end confdefs.h.  */
2094 $4
2095 int
2096 main ()
2097 {
2098 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2099 test_array [0] = 0
2100
2101   ;
2102   return 0;
2103 }
2104 _ACEOF
2105 if ac_fn_c_try_compile "$LINENO"; then :
2106   ac_hi=$ac_mid; break
2107 else
2108   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2109                         if test $ac_lo -le $ac_mid; then
2110                           ac_lo= ac_hi=
2111                           break
2112                         fi
2113                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2114 fi
2115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2116   done
2117 else
2118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h.  */
2120 $4
2121 int
2122 main ()
2123 {
2124 static int test_array [1 - 2 * !(($2) < 0)];
2125 test_array [0] = 0
2126
2127   ;
2128   return 0;
2129 }
2130 _ACEOF
2131 if ac_fn_c_try_compile "$LINENO"; then :
2132   ac_hi=-1 ac_mid=-1
2133   while :; do
2134     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135 /* end confdefs.h.  */
2136 $4
2137 int
2138 main ()
2139 {
2140 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2141 test_array [0] = 0
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 if ac_fn_c_try_compile "$LINENO"; then :
2148   ac_lo=$ac_mid; break
2149 else
2150   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2151                         if test $ac_mid -le $ac_hi; then
2152                           ac_lo= ac_hi=
2153                           break
2154                         fi
2155                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2156 fi
2157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2158   done
2159 else
2160   ac_lo= ac_hi=
2161 fi
2162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2163 fi
2164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2165 # Binary search between lo and hi bounds.
2166 while test "x$ac_lo" != "x$ac_hi"; do
2167   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2169 /* end confdefs.h.  */
2170 $4
2171 int
2172 main ()
2173 {
2174 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2175 test_array [0] = 0
2176
2177   ;
2178   return 0;
2179 }
2180 _ACEOF
2181 if ac_fn_c_try_compile "$LINENO"; then :
2182   ac_hi=$ac_mid
2183 else
2184   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2185 fi
2186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2187 done
2188 case $ac_lo in #((
2189 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2190 '') ac_retval=1 ;;
2191 esac
2192   else
2193     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194 /* end confdefs.h.  */
2195 $4
2196 static long int longval () { return $2; }
2197 static unsigned long int ulongval () { return $2; }
2198 #include <stdio.h>
2199 #include <stdlib.h>
2200 int
2201 main ()
2202 {
2203
2204   FILE *f = fopen ("conftest.val", "w");
2205   if (! f)
2206     return 1;
2207   if (($2) < 0)
2208     {
2209       long int i = longval ();
2210       if (i != ($2))
2211         return 1;
2212       fprintf (f, "%ld", i);
2213     }
2214   else
2215     {
2216       unsigned long int i = ulongval ();
2217       if (i != ($2))
2218         return 1;
2219       fprintf (f, "%lu", i);
2220     }
2221   /* Do not output a trailing newline, as this causes \r\n confusion
2222      on some platforms.  */
2223   return ferror (f) || fclose (f) != 0;
2224
2225   ;
2226   return 0;
2227 }
2228 _ACEOF
2229 if ac_fn_c_try_run "$LINENO"; then :
2230   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2231 else
2232   ac_retval=1
2233 fi
2234 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2235   conftest.$ac_objext conftest.beam conftest.$ac_ext
2236 rm -f conftest.val
2237
2238   fi
2239   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2240   return $ac_retval
2241
2242 } # ac_fn_c_compute_int
2243 cat >config.log <<_ACEOF
2244 This file contains any messages produced by compilers while
2245 running configure, to aid debugging if configure makes a mistake.
2246
2247 It was created by $as_me, which was
2248 generated by GNU Autoconf 2.64.  Invocation command line was
2249
2250   $ $0 $@
2251
2252 _ACEOF
2253 exec 5>>config.log
2254 {
2255 cat <<_ASUNAME
2256 ## --------- ##
2257 ## Platform. ##
2258 ## --------- ##
2259
2260 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2261 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2262 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2263 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2264 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2265
2266 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2267 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2268
2269 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2270 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2271 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2272 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2273 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2274 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2275 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2276
2277 _ASUNAME
2278
2279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2280 for as_dir in $PATH
2281 do
2282   IFS=$as_save_IFS
2283   test -z "$as_dir" && as_dir=.
2284     $as_echo "PATH: $as_dir"
2285   done
2286 IFS=$as_save_IFS
2287
2288 } >&5
2289
2290 cat >&5 <<_ACEOF
2291
2292
2293 ## ----------- ##
2294 ## Core tests. ##
2295 ## ----------- ##
2296
2297 _ACEOF
2298
2299
2300 # Keep a trace of the command line.
2301 # Strip out --no-create and --no-recursion so they do not pile up.
2302 # Strip out --silent because we don't want to record it for future runs.
2303 # Also quote any args containing shell meta-characters.
2304 # Make two passes to allow for proper duplicate-argument suppression.
2305 ac_configure_args=
2306 ac_configure_args0=
2307 ac_configure_args1=
2308 ac_must_keep_next=false
2309 for ac_pass in 1 2
2310 do
2311   for ac_arg
2312   do
2313     case $ac_arg in
2314     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2315     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2316     | -silent | --silent | --silen | --sile | --sil)
2317       continue ;;
2318     *\'*)
2319       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2320     esac
2321     case $ac_pass in
2322     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2323     2)
2324       as_fn_append ac_configure_args1 " '$ac_arg'"
2325       if test $ac_must_keep_next = true; then
2326         ac_must_keep_next=false # Got value, back to normal.
2327       else
2328         case $ac_arg in
2329           *=* | --config-cache | -C | -disable-* | --disable-* \
2330           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2331           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2332           | -with-* | --with-* | -without-* | --without-* | --x)
2333             case "$ac_configure_args0 " in
2334               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2335             esac
2336             ;;
2337           -* ) ac_must_keep_next=true ;;
2338         esac
2339       fi
2340       as_fn_append ac_configure_args " '$ac_arg'"
2341       ;;
2342     esac
2343   done
2344 done
2345 { ac_configure_args0=; unset ac_configure_args0;}
2346 { ac_configure_args1=; unset ac_configure_args1;}
2347
2348 # When interrupted or exit'd, cleanup temporary files, and complete
2349 # config.log.  We remove comments because anyway the quotes in there
2350 # would cause problems or look ugly.
2351 # WARNING: Use '\'' to represent an apostrophe within the trap.
2352 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2353 trap 'exit_status=$?
2354   # Save into config.log some information that might help in debugging.
2355   {
2356     echo
2357
2358     cat <<\_ASBOX
2359 ## ---------------- ##
2360 ## Cache variables. ##
2361 ## ---------------- ##
2362 _ASBOX
2363     echo
2364     # The following way of writing the cache mishandles newlines in values,
2365 (
2366   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2367     eval ac_val=\$$ac_var
2368     case $ac_val in #(
2369     *${as_nl}*)
2370       case $ac_var in #(
2371       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2372 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2373       esac
2374       case $ac_var in #(
2375       _ | IFS | as_nl) ;; #(
2376       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2377       *) { eval $ac_var=; unset $ac_var;} ;;
2378       esac ;;
2379     esac
2380   done
2381   (set) 2>&1 |
2382     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2383     *${as_nl}ac_space=\ *)
2384       sed -n \
2385         "s/'\''/'\''\\\\'\'''\''/g;
2386           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2387       ;; #(
2388     *)
2389       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2390       ;;
2391     esac |
2392     sort
2393 )
2394     echo
2395
2396     cat <<\_ASBOX
2397 ## ----------------- ##
2398 ## Output variables. ##
2399 ## ----------------- ##
2400 _ASBOX
2401     echo
2402     for ac_var in $ac_subst_vars
2403     do
2404       eval ac_val=\$$ac_var
2405       case $ac_val in
2406       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2407       esac
2408       $as_echo "$ac_var='\''$ac_val'\''"
2409     done | sort
2410     echo
2411
2412     if test -n "$ac_subst_files"; then
2413       cat <<\_ASBOX
2414 ## ------------------- ##
2415 ## File substitutions. ##
2416 ## ------------------- ##
2417 _ASBOX
2418       echo
2419       for ac_var in $ac_subst_files
2420       do
2421         eval ac_val=\$$ac_var
2422         case $ac_val in
2423         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2424         esac
2425         $as_echo "$ac_var='\''$ac_val'\''"
2426       done | sort
2427       echo
2428     fi
2429
2430     if test -s confdefs.h; then
2431       cat <<\_ASBOX
2432 ## ----------- ##
2433 ## confdefs.h. ##
2434 ## ----------- ##
2435 _ASBOX
2436       echo
2437       cat confdefs.h
2438       echo
2439     fi
2440     test "$ac_signal" != 0 &&
2441       $as_echo "$as_me: caught signal $ac_signal"
2442     $as_echo "$as_me: exit $exit_status"
2443   } >&5
2444   rm -f core *.core core.conftest.* &&
2445     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2446     exit $exit_status
2447 ' 0
2448 for ac_signal in 1 2 13 15; do
2449   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2450 done
2451 ac_signal=0
2452
2453 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2454 rm -f -r conftest* confdefs.h
2455
2456 $as_echo "/* confdefs.h */" > confdefs.h
2457
2458 # Predefined preprocessor variables.
2459
2460 cat >>confdefs.h <<_ACEOF
2461 #define PACKAGE_NAME "$PACKAGE_NAME"
2462 _ACEOF
2463
2464 cat >>confdefs.h <<_ACEOF
2465 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2466 _ACEOF
2467
2468 cat >>confdefs.h <<_ACEOF
2469 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2470 _ACEOF
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_STRING "$PACKAGE_STRING"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_URL "$PACKAGE_URL"
2482 _ACEOF
2483
2484
2485 # Let the site file select an alternate cache file if it wants to.
2486 # Prefer an explicitly selected file to automatically selected ones.
2487 ac_site_file1=NONE
2488 ac_site_file2=NONE
2489 if test -n "$CONFIG_SITE"; then
2490   ac_site_file1=$CONFIG_SITE
2491 elif test "x$prefix" != xNONE; then
2492   ac_site_file1=$prefix/share/config.site
2493   ac_site_file2=$prefix/etc/config.site
2494 else
2495   ac_site_file1=$ac_default_prefix/share/config.site
2496   ac_site_file2=$ac_default_prefix/etc/config.site
2497 fi
2498 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2499 do
2500   test "x$ac_site_file" = xNONE && continue
2501   if test -r "$ac_site_file"; then
2502     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2503 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2504     sed 's/^/| /' "$ac_site_file" >&5
2505     . "$ac_site_file"
2506   fi
2507 done
2508
2509 if test -r "$cache_file"; then
2510   # Some versions of bash will fail to source /dev/null (special
2511   # files actually), so we avoid doing that.
2512   if test -f "$cache_file"; then
2513     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2514 $as_echo "$as_me: loading cache $cache_file" >&6;}
2515     case $cache_file in
2516       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2517       *)                      . "./$cache_file";;
2518     esac
2519   fi
2520 else
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2522 $as_echo "$as_me: creating cache $cache_file" >&6;}
2523   >$cache_file
2524 fi
2525
2526 # Check that the precious variables saved in the cache have kept the same
2527 # value.
2528 ac_cache_corrupted=false
2529 for ac_var in $ac_precious_vars; do
2530   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2531   eval ac_new_set=\$ac_env_${ac_var}_set
2532   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2533   eval ac_new_val=\$ac_env_${ac_var}_value
2534   case $ac_old_set,$ac_new_set in
2535     set,)
2536       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2537 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2538       ac_cache_corrupted=: ;;
2539     ,set)
2540       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2541 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2542       ac_cache_corrupted=: ;;
2543     ,);;
2544     *)
2545       if test "x$ac_old_val" != "x$ac_new_val"; then
2546         # differences in whitespace do not lead to failure.
2547         ac_old_val_w=`echo x $ac_old_val`
2548         ac_new_val_w=`echo x $ac_new_val`
2549         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2550           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2551 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2552           ac_cache_corrupted=:
2553         else
2554           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2555 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2556           eval $ac_var=\$ac_old_val
2557         fi
2558         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2559 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2560         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2561 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2562       fi;;
2563   esac
2564   # Pass precious variables to config.status.
2565   if test "$ac_new_set" = set; then
2566     case $ac_new_val in
2567     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2568     *) ac_arg=$ac_var=$ac_new_val ;;
2569     esac
2570     case " $ac_configure_args " in
2571       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2572       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2573     esac
2574   fi
2575 done
2576 if $ac_cache_corrupted; then
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2580 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2581   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2582 fi
2583 ## -------------------- ##
2584 ## Main body of script. ##
2585 ## -------------------- ##
2586
2587 ac_ext=c
2588 ac_cpp='$CPP $CPPFLAGS'
2589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2592
2593
2594
2595
2596
2597
2598
2599 ac_aux_dir=
2600 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2601   for ac_t in install-sh install.sh shtool; do
2602     if test -f "$ac_dir/$ac_t"; then
2603       ac_aux_dir=$ac_dir
2604       ac_install_sh="$ac_aux_dir/$ac_t -c"
2605       break 2
2606     fi
2607   done
2608 done
2609 if test -z "$ac_aux_dir"; then
2610   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2611 fi
2612
2613 # These three variables are undocumented and unsupported,
2614 # and are intended to be withdrawn in a future Autoconf release.
2615 # They can cause serious problems if a builder's source tree is in a directory
2616 # whose full name contains unusual characters.
2617 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2618 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2619 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2620
2621
2622 # Make sure we can run config.sub.
2623 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2624   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2625
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2627 $as_echo_n "checking build system type... " >&6; }
2628 if test "${ac_cv_build+set}" = set; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   ac_build_alias=$build_alias
2632 test "x$ac_build_alias" = x &&
2633   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2634 test "x$ac_build_alias" = x &&
2635   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2636 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2637   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2638
2639 fi
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2641 $as_echo "$ac_cv_build" >&6; }
2642 case $ac_cv_build in
2643 *-*-*) ;;
2644 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2645 esac
2646 build=$ac_cv_build
2647 ac_save_IFS=$IFS; IFS='-'
2648 set x $ac_cv_build
2649 shift
2650 build_cpu=$1
2651 build_vendor=$2
2652 shift; shift
2653 # Remember, the first character of IFS is used to create $*,
2654 # except with old shells:
2655 build_os=$*
2656 IFS=$ac_save_IFS
2657 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2658
2659
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2661 $as_echo_n "checking host system type... " >&6; }
2662 if test "${ac_cv_host+set}" = set; then :
2663   $as_echo_n "(cached) " >&6
2664 else
2665   if test "x$host_alias" = x; then
2666   ac_cv_host=$ac_cv_build
2667 else
2668   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2669     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2670 fi
2671
2672 fi
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2674 $as_echo "$ac_cv_host" >&6; }
2675 case $ac_cv_host in
2676 *-*-*) ;;
2677 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2678 esac
2679 host=$ac_cv_host
2680 ac_save_IFS=$IFS; IFS='-'
2681 set x $ac_cv_host
2682 shift
2683 host_cpu=$1
2684 host_vendor=$2
2685 shift; shift
2686 # Remember, the first character of IFS is used to create $*,
2687 # except with old shells:
2688 host_os=$*
2689 IFS=$ac_save_IFS
2690 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2691
2692
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2694 $as_echo_n "checking target system type... " >&6; }
2695 if test "${ac_cv_target+set}" = set; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   if test "x$target_alias" = x; then
2699   ac_cv_target=$ac_cv_host
2700 else
2701   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2702     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2703 fi
2704
2705 fi
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2707 $as_echo "$ac_cv_target" >&6; }
2708 case $ac_cv_target in
2709 *-*-*) ;;
2710 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2711 esac
2712 target=$ac_cv_target
2713 ac_save_IFS=$IFS; IFS='-'
2714 set x $ac_cv_target
2715 shift
2716 target_cpu=$1
2717 target_vendor=$2
2718 shift; shift
2719 # Remember, the first character of IFS is used to create $*,
2720 # except with old shells:
2721 target_os=$*
2722 IFS=$ac_save_IFS
2723 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2724
2725
2726 # The aliases save the names the user supplied, while $host etc.
2727 # will get canonicalized.
2728 test -n "$target_alias" &&
2729   test "$program_prefix$program_suffix$program_transform_name" = \
2730     NONENONEs,x,x, &&
2731   program_prefix=${target_alias}-
2732
2733 ac_ext=c
2734 ac_cpp='$CPP $CPPFLAGS'
2735 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2736 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2737 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2738 if test -n "$ac_tool_prefix"; then
2739   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2740 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2742 $as_echo_n "checking for $ac_word... " >&6; }
2743 if test "${ac_cv_prog_CC+set}" = set; then :
2744   $as_echo_n "(cached) " >&6
2745 else
2746   if test -n "$CC"; then
2747   ac_cv_prog_CC="$CC" # Let the user override the test.
2748 else
2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2750 for as_dir in $PATH
2751 do
2752   IFS=$as_save_IFS
2753   test -z "$as_dir" && as_dir=.
2754     for ac_exec_ext in '' $ac_executable_extensions; do
2755   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2756     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2758     break 2
2759   fi
2760 done
2761   done
2762 IFS=$as_save_IFS
2763
2764 fi
2765 fi
2766 CC=$ac_cv_prog_CC
2767 if test -n "$CC"; then
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2769 $as_echo "$CC" >&6; }
2770 else
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2772 $as_echo "no" >&6; }
2773 fi
2774
2775
2776 fi
2777 if test -z "$ac_cv_prog_CC"; then
2778   ac_ct_CC=$CC
2779   # Extract the first word of "gcc", so it can be a program name with args.
2780 set dummy gcc; ac_word=$2
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2782 $as_echo_n "checking for $ac_word... " >&6; }
2783 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2784   $as_echo_n "(cached) " >&6
2785 else
2786   if test -n "$ac_ct_CC"; then
2787   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2788 else
2789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2790 for as_dir in $PATH
2791 do
2792   IFS=$as_save_IFS
2793   test -z "$as_dir" && as_dir=.
2794     for ac_exec_ext in '' $ac_executable_extensions; do
2795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2796     ac_cv_prog_ac_ct_CC="gcc"
2797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2798     break 2
2799   fi
2800 done
2801   done
2802 IFS=$as_save_IFS
2803
2804 fi
2805 fi
2806 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2807 if test -n "$ac_ct_CC"; then
2808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2809 $as_echo "$ac_ct_CC" >&6; }
2810 else
2811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2812 $as_echo "no" >&6; }
2813 fi
2814
2815   if test "x$ac_ct_CC" = x; then
2816     CC=""
2817   else
2818     case $cross_compiling:$ac_tool_warned in
2819 yes:)
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2822 ac_tool_warned=yes ;;
2823 esac
2824     CC=$ac_ct_CC
2825   fi
2826 else
2827   CC="$ac_cv_prog_CC"
2828 fi
2829
2830 if test -z "$CC"; then
2831           if test -n "$ac_tool_prefix"; then
2832     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2833 set dummy ${ac_tool_prefix}cc; ac_word=$2
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2835 $as_echo_n "checking for $ac_word... " >&6; }
2836 if test "${ac_cv_prog_CC+set}" = set; then :
2837   $as_echo_n "(cached) " >&6
2838 else
2839   if test -n "$CC"; then
2840   ac_cv_prog_CC="$CC" # Let the user override the test.
2841 else
2842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2843 for as_dir in $PATH
2844 do
2845   IFS=$as_save_IFS
2846   test -z "$as_dir" && as_dir=.
2847     for ac_exec_ext in '' $ac_executable_extensions; do
2848   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2849     ac_cv_prog_CC="${ac_tool_prefix}cc"
2850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851     break 2
2852   fi
2853 done
2854   done
2855 IFS=$as_save_IFS
2856
2857 fi
2858 fi
2859 CC=$ac_cv_prog_CC
2860 if test -n "$CC"; then
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2862 $as_echo "$CC" >&6; }
2863 else
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2865 $as_echo "no" >&6; }
2866 fi
2867
2868
2869   fi
2870 fi
2871 if test -z "$CC"; then
2872   # Extract the first word of "cc", so it can be a program name with args.
2873 set dummy cc; ac_word=$2
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2875 $as_echo_n "checking for $ac_word... " >&6; }
2876 if test "${ac_cv_prog_CC+set}" = set; then :
2877   $as_echo_n "(cached) " >&6
2878 else
2879   if test -n "$CC"; then
2880   ac_cv_prog_CC="$CC" # Let the user override the test.
2881 else
2882   ac_prog_rejected=no
2883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884 for as_dir in $PATH
2885 do
2886   IFS=$as_save_IFS
2887   test -z "$as_dir" && as_dir=.
2888     for ac_exec_ext in '' $ac_executable_extensions; do
2889   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2890     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2891        ac_prog_rejected=yes
2892        continue
2893      fi
2894     ac_cv_prog_CC="cc"
2895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2896     break 2
2897   fi
2898 done
2899   done
2900 IFS=$as_save_IFS
2901
2902 if test $ac_prog_rejected = yes; then
2903   # We found a bogon in the path, so make sure we never use it.
2904   set dummy $ac_cv_prog_CC
2905   shift
2906   if test $# != 0; then
2907     # We chose a different compiler from the bogus one.
2908     # However, it has the same basename, so the bogon will be chosen
2909     # first if we set CC to just the basename; use the full file name.
2910     shift
2911     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2912   fi
2913 fi
2914 fi
2915 fi
2916 CC=$ac_cv_prog_CC
2917 if test -n "$CC"; then
2918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2919 $as_echo "$CC" >&6; }
2920 else
2921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2922 $as_echo "no" >&6; }
2923 fi
2924
2925
2926 fi
2927 if test -z "$CC"; then
2928   if test -n "$ac_tool_prefix"; then
2929   for ac_prog in cl.exe
2930   do
2931     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2932 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934 $as_echo_n "checking for $ac_word... " >&6; }
2935 if test "${ac_cv_prog_CC+set}" = set; then :
2936   $as_echo_n "(cached) " >&6
2937 else
2938   if test -n "$CC"; then
2939   ac_cv_prog_CC="$CC" # Let the user override the test.
2940 else
2941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942 for as_dir in $PATH
2943 do
2944   IFS=$as_save_IFS
2945   test -z "$as_dir" && as_dir=.
2946     for ac_exec_ext in '' $ac_executable_extensions; do
2947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2948     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950     break 2
2951   fi
2952 done
2953   done
2954 IFS=$as_save_IFS
2955
2956 fi
2957 fi
2958 CC=$ac_cv_prog_CC
2959 if test -n "$CC"; then
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2961 $as_echo "$CC" >&6; }
2962 else
2963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964 $as_echo "no" >&6; }
2965 fi
2966
2967
2968     test -n "$CC" && break
2969   done
2970 fi
2971 if test -z "$CC"; then
2972   ac_ct_CC=$CC
2973   for ac_prog in cl.exe
2974 do
2975   # Extract the first word of "$ac_prog", so it can be a program name with args.
2976 set dummy $ac_prog; ac_word=$2
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2978 $as_echo_n "checking for $ac_word... " >&6; }
2979 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2980   $as_echo_n "(cached) " >&6
2981 else
2982   if test -n "$ac_ct_CC"; then
2983   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2984 else
2985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2986 for as_dir in $PATH
2987 do
2988   IFS=$as_save_IFS
2989   test -z "$as_dir" && as_dir=.
2990     for ac_exec_ext in '' $ac_executable_extensions; do
2991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2992     ac_cv_prog_ac_ct_CC="$ac_prog"
2993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2994     break 2
2995   fi
2996 done
2997   done
2998 IFS=$as_save_IFS
2999
3000 fi
3001 fi
3002 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3003 if test -n "$ac_ct_CC"; then
3004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3005 $as_echo "$ac_ct_CC" >&6; }
3006 else
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3008 $as_echo "no" >&6; }
3009 fi
3010
3011
3012   test -n "$ac_ct_CC" && break
3013 done
3014
3015   if test "x$ac_ct_CC" = x; then
3016     CC=""
3017   else
3018     case $cross_compiling:$ac_tool_warned in
3019 yes:)
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3022 ac_tool_warned=yes ;;
3023 esac
3024     CC=$ac_ct_CC
3025   fi
3026 fi
3027
3028 fi
3029
3030
3031 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3033 as_fn_error "no acceptable C compiler found in \$PATH
3034 See \`config.log' for more details." "$LINENO" 5; }
3035
3036 # Provide some information about the compiler.
3037 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3038 set X $ac_compile
3039 ac_compiler=$2
3040 for ac_option in --version -v -V -qversion; do
3041   { { ac_try="$ac_compiler $ac_option >&5"
3042 case "(($ac_try" in
3043   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3044   *) ac_try_echo=$ac_try;;
3045 esac
3046 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3047 $as_echo "$ac_try_echo"; } >&5
3048   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3049   ac_status=$?
3050   if test -s conftest.err; then
3051     sed '10a\
3052 ... rest of stderr output deleted ...
3053          10q' conftest.err >conftest.er1
3054     cat conftest.er1 >&5
3055     rm -f conftest.er1 conftest.err
3056   fi
3057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3058   test $ac_status = 0; }
3059 done
3060
3061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3062 /* end confdefs.h.  */
3063
3064 int
3065 main ()
3066 {
3067
3068   ;
3069   return 0;
3070 }
3071 _ACEOF
3072 ac_clean_files_save=$ac_clean_files
3073 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3074 # Try to create an executable without -o first, disregard a.out.
3075 # It will help us diagnose broken compilers, and finding out an intuition
3076 # of exeext.
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3078 $as_echo_n "checking for C compiler default output file name... " >&6; }
3079 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3080
3081 # The possible output files:
3082 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3083
3084 ac_rmfiles=
3085 for ac_file in $ac_files
3086 do
3087   case $ac_file in
3088     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3089     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3090   esac
3091 done
3092 rm -f $ac_rmfiles
3093
3094 if { { ac_try="$ac_link_default"
3095 case "(($ac_try" in
3096   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3097   *) ac_try_echo=$ac_try;;
3098 esac
3099 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3100 $as_echo "$ac_try_echo"; } >&5
3101   (eval "$ac_link_default") 2>&5
3102   ac_status=$?
3103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3104   test $ac_status = 0; }; then :
3105   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3106 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3107 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3108 # so that the user can short-circuit this test for compilers unknown to
3109 # Autoconf.
3110 for ac_file in $ac_files ''
3111 do
3112   test -f "$ac_file" || continue
3113   case $ac_file in
3114     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3115         ;;
3116     [ab].out )
3117         # We found the default executable, but exeext='' is most
3118         # certainly right.
3119         break;;
3120     *.* )
3121         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3122         then :; else
3123            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3124         fi
3125         # We set ac_cv_exeext here because the later test for it is not
3126         # safe: cross compilers may not add the suffix if given an `-o'
3127         # argument, so we may need to know it at that point already.
3128         # Even if this section looks crufty: it has the advantage of
3129         # actually working.
3130         break;;
3131     * )
3132         break;;
3133   esac
3134 done
3135 test "$ac_cv_exeext" = no && ac_cv_exeext=
3136
3137 else
3138   ac_file=''
3139 fi
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3141 $as_echo "$ac_file" >&6; }
3142 if test -z "$ac_file"; then :
3143   $as_echo "$as_me: failed program was:" >&5
3144 sed 's/^/| /' conftest.$ac_ext >&5
3145
3146 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3148 { as_fn_set_status 77
3149 as_fn_error "C compiler cannot create executables
3150 See \`config.log' for more details." "$LINENO" 5; }; }
3151 fi
3152 ac_exeext=$ac_cv_exeext
3153
3154 # Check that the compiler produces executables we can run.  If not, either
3155 # the compiler is broken, or we cross compile.
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3157 $as_echo_n "checking whether the C compiler works... " >&6; }
3158 # If not cross compiling, check that we can run a simple program.
3159 if test "$cross_compiling" != yes; then
3160   if { ac_try='./$ac_file'
3161   { { case "(($ac_try" in
3162   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3163   *) ac_try_echo=$ac_try;;
3164 esac
3165 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3166 $as_echo "$ac_try_echo"; } >&5
3167   (eval "$ac_try") 2>&5
3168   ac_status=$?
3169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3170   test $ac_status = 0; }; }; then
3171     cross_compiling=no
3172   else
3173     if test "$cross_compiling" = maybe; then
3174         cross_compiling=yes
3175     else
3176         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3177 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3178 as_fn_error "cannot run C compiled programs.
3179 If you meant to cross compile, use \`--host'.
3180 See \`config.log' for more details." "$LINENO" 5; }
3181     fi
3182   fi
3183 fi
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3185 $as_echo "yes" >&6; }
3186
3187 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3188 ac_clean_files=$ac_clean_files_save
3189 # Check that the compiler produces executables we can run.  If not, either
3190 # the compiler is broken, or we cross compile.
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3192 $as_echo_n "checking whether we are cross compiling... " >&6; }
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3194 $as_echo "$cross_compiling" >&6; }
3195
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3197 $as_echo_n "checking for suffix of executables... " >&6; }
3198 if { { ac_try="$ac_link"
3199 case "(($ac_try" in
3200   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3201   *) ac_try_echo=$ac_try;;
3202 esac
3203 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3204 $as_echo "$ac_try_echo"; } >&5
3205   (eval "$ac_link") 2>&5
3206   ac_status=$?
3207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3208   test $ac_status = 0; }; then :
3209   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3210 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3211 # work properly (i.e., refer to `conftest.exe'), while it won't with
3212 # `rm'.
3213 for ac_file in conftest.exe conftest conftest.*; do
3214   test -f "$ac_file" || continue
3215   case $ac_file in
3216     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3217     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3218           break;;
3219     * ) break;;
3220   esac
3221 done
3222 else
3223   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3224 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3225 as_fn_error "cannot compute suffix of executables: cannot compile and link
3226 See \`config.log' for more details." "$LINENO" 5; }
3227 fi
3228 rm -f conftest$ac_cv_exeext
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3230 $as_echo "$ac_cv_exeext" >&6; }
3231
3232 rm -f conftest.$ac_ext
3233 EXEEXT=$ac_cv_exeext
3234 ac_exeext=$EXEEXT
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3236 $as_echo_n "checking for suffix of object files... " >&6; }
3237 if test "${ac_cv_objext+set}" = set; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h.  */
3242
3243 int
3244 main ()
3245 {
3246
3247   ;
3248   return 0;
3249 }
3250 _ACEOF
3251 rm -f conftest.o conftest.obj
3252 if { { ac_try="$ac_compile"
3253 case "(($ac_try" in
3254   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3255   *) ac_try_echo=$ac_try;;
3256 esac
3257 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3258 $as_echo "$ac_try_echo"; } >&5
3259   (eval "$ac_compile") 2>&5
3260   ac_status=$?
3261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3262   test $ac_status = 0; }; then :
3263   for ac_file in conftest.o conftest.obj conftest.*; do
3264   test -f "$ac_file" || continue;
3265   case $ac_file in
3266     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3267     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3268        break;;
3269   esac
3270 done
3271 else
3272   $as_echo "$as_me: failed program was:" >&5
3273 sed 's/^/| /' conftest.$ac_ext >&5
3274
3275 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3277 as_fn_error "cannot compute suffix of object files: cannot compile
3278 See \`config.log' for more details." "$LINENO" 5; }
3279 fi
3280 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3281 fi
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3283 $as_echo "$ac_cv_objext" >&6; }
3284 OBJEXT=$ac_cv_objext
3285 ac_objext=$OBJEXT
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3287 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3288 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3289   $as_echo_n "(cached) " >&6
3290 else
3291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292 /* end confdefs.h.  */
3293
3294 int
3295 main ()
3296 {
3297 #ifndef __GNUC__
3298        choke me
3299 #endif
3300
3301   ;
3302   return 0;
3303 }
3304 _ACEOF
3305 if ac_fn_c_try_compile "$LINENO"; then :
3306   ac_compiler_gnu=yes
3307 else
3308   ac_compiler_gnu=no
3309 fi
3310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3311 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3312
3313 fi
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3315 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3316 if test $ac_compiler_gnu = yes; then
3317   GCC=yes
3318 else
3319   GCC=
3320 fi
3321 ac_test_CFLAGS=${CFLAGS+set}
3322 ac_save_CFLAGS=$CFLAGS
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3324 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3325 if test "${ac_cv_prog_cc_g+set}" = set; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328   ac_save_c_werror_flag=$ac_c_werror_flag
3329    ac_c_werror_flag=yes
3330    ac_cv_prog_cc_g=no
3331    CFLAGS="-g"
3332    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333 /* end confdefs.h.  */
3334
3335 int
3336 main ()
3337 {
3338
3339   ;
3340   return 0;
3341 }
3342 _ACEOF
3343 if ac_fn_c_try_compile "$LINENO"; then :
3344   ac_cv_prog_cc_g=yes
3345 else
3346   CFLAGS=""
3347       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3348 /* end confdefs.h.  */
3349
3350 int
3351 main ()
3352 {
3353
3354   ;
3355   return 0;
3356 }
3357 _ACEOF
3358 if ac_fn_c_try_compile "$LINENO"; then :
3359
3360 else
3361   ac_c_werror_flag=$ac_save_c_werror_flag
3362          CFLAGS="-g"
3363          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3364 /* end confdefs.h.  */
3365
3366 int
3367 main ()
3368 {
3369
3370   ;
3371   return 0;
3372 }
3373 _ACEOF
3374 if ac_fn_c_try_compile "$LINENO"; then :
3375   ac_cv_prog_cc_g=yes
3376 fi
3377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378 fi
3379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382    ac_c_werror_flag=$ac_save_c_werror_flag
3383 fi
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3385 $as_echo "$ac_cv_prog_cc_g" >&6; }
3386 if test "$ac_test_CFLAGS" = set; then
3387   CFLAGS=$ac_save_CFLAGS
3388 elif test $ac_cv_prog_cc_g = yes; then
3389   if test "$GCC" = yes; then
3390     CFLAGS="-g -O2"
3391   else
3392     CFLAGS="-g"
3393   fi
3394 else
3395   if test "$GCC" = yes; then
3396     CFLAGS="-O2"
3397   else
3398     CFLAGS=
3399   fi
3400 fi
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3402 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3403 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3404   $as_echo_n "(cached) " >&6
3405 else
3406   ac_cv_prog_cc_c89=no
3407 ac_save_CC=$CC
3408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3409 /* end confdefs.h.  */
3410 #include <stdarg.h>
3411 #include <stdio.h>
3412 #include <sys/types.h>
3413 #include <sys/stat.h>
3414 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3415 struct buf { int x; };
3416 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3417 static char *e (p, i)
3418      char **p;
3419      int i;
3420 {
3421   return p[i];
3422 }
3423 static char *f (char * (*g) (char **, int), char **p, ...)
3424 {
3425   char *s;
3426   va_list v;
3427   va_start (v,p);
3428   s = g (p, va_arg (v,int));
3429   va_end (v);
3430   return s;
3431 }
3432
3433 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3434    function prototypes and stuff, but not '\xHH' hex character constants.
3435    These don't provoke an error unfortunately, instead are silently treated
3436    as 'x'.  The following induces an error, until -std is added to get
3437    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3438    array size at least.  It's necessary to write '\x00'==0 to get something
3439    that's true only with -std.  */
3440 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3441
3442 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3443    inside strings and character constants.  */
3444 #define FOO(x) 'x'
3445 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3446
3447 int test (int i, double x);
3448 struct s1 {int (*f) (int a);};
3449 struct s2 {int (*f) (double a);};
3450 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3451 int argc;
3452 char **argv;
3453 int
3454 main ()
3455 {
3456 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3457   ;
3458   return 0;
3459 }
3460 _ACEOF
3461 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3462         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3463 do
3464   CC="$ac_save_CC $ac_arg"
3465   if ac_fn_c_try_compile "$LINENO"; then :
3466   ac_cv_prog_cc_c89=$ac_arg
3467 fi
3468 rm -f core conftest.err conftest.$ac_objext
3469   test "x$ac_cv_prog_cc_c89" != "xno" && break
3470 done
3471 rm -f conftest.$ac_ext
3472 CC=$ac_save_CC
3473
3474 fi
3475 # AC_CACHE_VAL
3476 case "x$ac_cv_prog_cc_c89" in
3477   x)
3478     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3479 $as_echo "none needed" >&6; } ;;
3480   xno)
3481     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3482 $as_echo "unsupported" >&6; } ;;
3483   *)
3484     CC="$CC $ac_cv_prog_cc_c89"
3485     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3486 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3487 esac
3488 if test "x$ac_cv_prog_cc_c89" != xno; then :
3489
3490 fi
3491
3492 ac_ext=c
3493 ac_cpp='$CPP $CPPFLAGS'
3494 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3495 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3496 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3497
3498
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3500 $as_echo_n "checking for library containing strerror... " >&6; }
3501 if test "${ac_cv_search_strerror+set}" = set; then :
3502   $as_echo_n "(cached) " >&6
3503 else
3504   ac_func_search_save_LIBS=$LIBS
3505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507
3508 /* Override any GCC internal prototype to avoid an error.
3509    Use char because int might match the return type of a GCC
3510    builtin and then its argument prototype would still apply.  */
3511 #ifdef __cplusplus
3512 extern "C"
3513 #endif
3514 char strerror ();
3515 int
3516 main ()
3517 {
3518 return strerror ();
3519   ;
3520   return 0;
3521 }
3522 _ACEOF
3523 for ac_lib in '' cposix; do
3524   if test -z "$ac_lib"; then
3525     ac_res="none required"
3526   else
3527     ac_res=-l$ac_lib
3528     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3529   fi
3530   if ac_fn_c_try_link "$LINENO"; then :
3531   ac_cv_search_strerror=$ac_res
3532 fi
3533 rm -f core conftest.err conftest.$ac_objext \
3534     conftest$ac_exeext
3535   if test "${ac_cv_search_strerror+set}" = set; then :
3536   break
3537 fi
3538 done
3539 if test "${ac_cv_search_strerror+set}" = set; then :
3540
3541 else
3542   ac_cv_search_strerror=no
3543 fi
3544 rm conftest.$ac_ext
3545 LIBS=$ac_func_search_save_LIBS
3546 fi
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3548 $as_echo "$ac_cv_search_strerror" >&6; }
3549 ac_res=$ac_cv_search_strerror
3550 if test "$ac_res" != no; then :
3551   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3552
3553 fi
3554
3555
3556 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
3557 am__api_version='1.11'
3558
3559 # Find a good install program.  We prefer a C program (faster),
3560 # so one script is as good as another.  But avoid the broken or
3561 # incompatible versions:
3562 # SysV /etc/install, /usr/sbin/install
3563 # SunOS /usr/etc/install
3564 # IRIX /sbin/install
3565 # AIX /bin/install
3566 # AmigaOS /C/install, which installs bootblocks on floppy discs
3567 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3568 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3569 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3570 # OS/2's system install, which has a completely different semantic
3571 # ./install, which can be erroneously created by make from ./install.sh.
3572 # Reject install programs that cannot install multiple files.
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3574 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3575 if test -z "$INSTALL"; then
3576 if test "${ac_cv_path_install+set}" = set; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580 for as_dir in $PATH
3581 do
3582   IFS=$as_save_IFS
3583   test -z "$as_dir" && as_dir=.
3584     # Account for people who put trailing slashes in PATH elements.
3585 case $as_dir/ in #((
3586   ./ | .// | /[cC]/* | \
3587   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3588   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3589   /usr/ucb/* ) ;;
3590   *)
3591     # OSF1 and SCO ODT 3.0 have their own names for install.
3592     # Don't use installbsd from OSF since it installs stuff as root
3593     # by default.
3594     for ac_prog in ginstall scoinst install; do
3595       for ac_exec_ext in '' $ac_executable_extensions; do
3596         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3597           if test $ac_prog = install &&
3598             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3599             # AIX install.  It has an incompatible calling convention.
3600             :
3601           elif test $ac_prog = install &&
3602             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3603             # program-specific install script used by HP pwplus--don't use.
3604             :
3605           else
3606             rm -rf conftest.one conftest.two conftest.dir
3607             echo one > conftest.one
3608             echo two > conftest.two
3609             mkdir conftest.dir
3610             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3611               test -s conftest.one && test -s conftest.two &&
3612               test -s conftest.dir/conftest.one &&
3613               test -s conftest.dir/conftest.two
3614             then
3615               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3616               break 3
3617             fi
3618           fi
3619         fi
3620       done
3621     done
3622     ;;
3623 esac
3624
3625   done
3626 IFS=$as_save_IFS
3627
3628 rm -rf conftest.one conftest.two conftest.dir
3629
3630 fi
3631   if test "${ac_cv_path_install+set}" = set; then
3632     INSTALL=$ac_cv_path_install
3633   else
3634     # As a last resort, use the slow shell script.  Don't cache a
3635     # value for INSTALL within a source directory, because that will
3636     # break other packages using the cache if that directory is
3637     # removed, or if the value is a relative name.
3638     INSTALL=$ac_install_sh
3639   fi
3640 fi
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3642 $as_echo "$INSTALL" >&6; }
3643
3644 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3645 # It thinks the first close brace ends the variable substitution.
3646 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3647
3648 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3649
3650 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3651
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3653 $as_echo_n "checking whether build environment is sane... " >&6; }
3654 # Just in case
3655 sleep 1
3656 echo timestamp > conftest.file
3657 # Reject unsafe characters in $srcdir or the absolute working directory
3658 # name.  Accept space and tab only in the latter.
3659 am_lf='
3660 '
3661 case `pwd` in
3662   *[\\\"\#\$\&\'\`$am_lf]*)
3663     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3664 esac
3665 case $srcdir in
3666   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3667     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3668 esac
3669
3670 # Do `set' in a subshell so we don't clobber the current shell's
3671 # arguments.  Must try -L first in case configure is actually a
3672 # symlink; some systems play weird games with the mod time of symlinks
3673 # (eg FreeBSD returns the mod time of the symlink's containing
3674 # directory).
3675 if (
3676    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3677    if test "$*" = "X"; then
3678       # -L didn't work.
3679       set X `ls -t "$srcdir/configure" conftest.file`
3680    fi
3681    rm -f conftest.file
3682    if test "$*" != "X $srcdir/configure conftest.file" \
3683       && test "$*" != "X conftest.file $srcdir/configure"; then
3684
3685       # If neither matched, then we have a broken ls.  This can happen
3686       # if, for instance, CONFIG_SHELL is bash and it inherits a
3687       # broken ls alias from the environment.  This has actually
3688       # happened.  Such a system could not be considered "sane".
3689       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3690 alias in your environment" "$LINENO" 5
3691    fi
3692
3693    test "$2" = conftest.file
3694    )
3695 then
3696    # Ok.
3697    :
3698 else
3699    as_fn_error "newly created file is older than distributed files!
3700 Check your system clock" "$LINENO" 5
3701 fi
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3703 $as_echo "yes" >&6; }
3704 test "$program_prefix" != NONE &&
3705   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3706 # Use a double $ so make ignores it.
3707 test "$program_suffix" != NONE &&
3708   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3709 # Double any \ or $.
3710 # By default was `s,x,x', remove it if useless.
3711 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3712 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3713
3714 # expand $ac_aux_dir to an absolute path
3715 am_aux_dir=`cd $ac_aux_dir && pwd`
3716
3717 if test x"${MISSING+set}" != xset; then
3718   case $am_aux_dir in
3719   *\ * | *\     *)
3720     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3721   *)
3722     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3723   esac
3724 fi
3725 # Use eval to expand $SHELL
3726 if eval "$MISSING --run true"; then
3727   am_missing_run="$MISSING --run "
3728 else
3729   am_missing_run=
3730   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3731 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3732 fi
3733
3734 if test x"${install_sh}" != xset; then
3735   case $am_aux_dir in
3736   *\ * | *\     *)
3737     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3738   *)
3739     install_sh="\${SHELL} $am_aux_dir/install-sh"
3740   esac
3741 fi
3742
3743 # Installed binaries are usually stripped using `strip' when the user
3744 # run `make install-strip'.  However `strip' might not be the right
3745 # tool to use in cross-compilation environments, therefore Automake
3746 # will honor the `STRIP' environment variable to overrule this program.
3747 if test "$cross_compiling" != no; then
3748   if test -n "$ac_tool_prefix"; then
3749   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3750 set dummy ${ac_tool_prefix}strip; ac_word=$2
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3752 $as_echo_n "checking for $ac_word... " >&6; }
3753 if test "${ac_cv_prog_STRIP+set}" = set; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756   if test -n "$STRIP"; then
3757   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3758 else
3759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3760 for as_dir in $PATH
3761 do
3762   IFS=$as_save_IFS
3763   test -z "$as_dir" && as_dir=.
3764     for ac_exec_ext in '' $ac_executable_extensions; do
3765   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3766     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3768     break 2
3769   fi
3770 done
3771   done
3772 IFS=$as_save_IFS
3773
3774 fi
3775 fi
3776 STRIP=$ac_cv_prog_STRIP
3777 if test -n "$STRIP"; then
3778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3779 $as_echo "$STRIP" >&6; }
3780 else
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3782 $as_echo "no" >&6; }
3783 fi
3784
3785
3786 fi
3787 if test -z "$ac_cv_prog_STRIP"; then
3788   ac_ct_STRIP=$STRIP
3789   # Extract the first word of "strip", so it can be a program name with args.
3790 set dummy strip; ac_word=$2
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3792 $as_echo_n "checking for $ac_word... " >&6; }
3793 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3794   $as_echo_n "(cached) " >&6
3795 else
3796   if test -n "$ac_ct_STRIP"; then
3797   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3798 else
3799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3800 for as_dir in $PATH
3801 do
3802   IFS=$as_save_IFS
3803   test -z "$as_dir" && as_dir=.
3804     for ac_exec_ext in '' $ac_executable_extensions; do
3805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3806     ac_cv_prog_ac_ct_STRIP="strip"
3807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3808     break 2
3809   fi
3810 done
3811   done
3812 IFS=$as_save_IFS
3813
3814 fi
3815 fi
3816 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3817 if test -n "$ac_ct_STRIP"; then
3818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3819 $as_echo "$ac_ct_STRIP" >&6; }
3820 else
3821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3822 $as_echo "no" >&6; }
3823 fi
3824
3825   if test "x$ac_ct_STRIP" = x; then
3826     STRIP=":"
3827   else
3828     case $cross_compiling:$ac_tool_warned in
3829 yes:)
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3832 ac_tool_warned=yes ;;
3833 esac
3834     STRIP=$ac_ct_STRIP
3835   fi
3836 else
3837   STRIP="$ac_cv_prog_STRIP"
3838 fi
3839
3840 fi
3841 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3842
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3844 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3845 if test -z "$MKDIR_P"; then
3846   if test "${ac_cv_path_mkdir+set}" = set; then :
3847   $as_echo_n "(cached) " >&6
3848 else
3849   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3850 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3851 do
3852   IFS=$as_save_IFS
3853   test -z "$as_dir" && as_dir=.
3854     for ac_prog in mkdir gmkdir; do
3855          for ac_exec_ext in '' $ac_executable_extensions; do
3856            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3857            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3858              'mkdir (GNU coreutils) '* | \
3859              'mkdir (coreutils) '* | \
3860              'mkdir (fileutils) '4.1*)
3861                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3862                break 3;;
3863            esac
3864          done
3865        done
3866   done
3867 IFS=$as_save_IFS
3868
3869 fi
3870
3871   if test "${ac_cv_path_mkdir+set}" = set; then
3872     MKDIR_P="$ac_cv_path_mkdir -p"
3873   else
3874     # As a last resort, use the slow shell script.  Don't cache a
3875     # value for MKDIR_P within a source directory, because that will
3876     # break other packages using the cache if that directory is
3877     # removed, or if the value is a relative name.
3878     test -d ./--version && rmdir ./--version
3879     MKDIR_P="$ac_install_sh -d"
3880   fi
3881 fi
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3883 $as_echo "$MKDIR_P" >&6; }
3884
3885 mkdir_p="$MKDIR_P"
3886 case $mkdir_p in
3887   [\\/$]* | ?:[\\/]*) ;;
3888   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3889 esac
3890
3891 for ac_prog in gawk mawk nawk awk
3892 do
3893   # Extract the first word of "$ac_prog", so it can be a program name with args.
3894 set dummy $ac_prog; ac_word=$2
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3896 $as_echo_n "checking for $ac_word... " >&6; }
3897 if test "${ac_cv_prog_AWK+set}" = set; then :
3898   $as_echo_n "(cached) " >&6
3899 else
3900   if test -n "$AWK"; then
3901   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3902 else
3903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3904 for as_dir in $PATH
3905 do
3906   IFS=$as_save_IFS
3907   test -z "$as_dir" && as_dir=.
3908     for ac_exec_ext in '' $ac_executable_extensions; do
3909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3910     ac_cv_prog_AWK="$ac_prog"
3911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3912     break 2
3913   fi
3914 done
3915   done
3916 IFS=$as_save_IFS
3917
3918 fi
3919 fi
3920 AWK=$ac_cv_prog_AWK
3921 if test -n "$AWK"; then
3922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3923 $as_echo "$AWK" >&6; }
3924 else
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3926 $as_echo "no" >&6; }
3927 fi
3928
3929
3930   test -n "$AWK" && break
3931 done
3932
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3934 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3935 set x ${MAKE-make}
3936 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3937 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3938   $as_echo_n "(cached) " >&6
3939 else
3940   cat >conftest.make <<\_ACEOF
3941 SHELL = /bin/sh
3942 all:
3943         @echo '@@@%%%=$(MAKE)=@@@%%%'
3944 _ACEOF
3945 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3946 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3947   *@@@%%%=?*=@@@%%%*)
3948     eval ac_cv_prog_make_${ac_make}_set=yes;;
3949   *)
3950     eval ac_cv_prog_make_${ac_make}_set=no;;
3951 esac
3952 rm -f conftest.make
3953 fi
3954 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3956 $as_echo "yes" >&6; }
3957   SET_MAKE=
3958 else
3959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3960 $as_echo "no" >&6; }
3961   SET_MAKE="MAKE=${MAKE-make}"
3962 fi
3963
3964 rm -rf .tst 2>/dev/null
3965 mkdir .tst 2>/dev/null
3966 if test -d .tst; then
3967   am__leading_dot=.
3968 else
3969   am__leading_dot=_
3970 fi
3971 rmdir .tst 2>/dev/null
3972
3973 DEPDIR="${am__leading_dot}deps"
3974
3975 ac_config_commands="$ac_config_commands depfiles"
3976
3977
3978 am_make=${MAKE-make}
3979 cat > confinc << 'END'
3980 am__doit:
3981         @echo this is the am__doit target
3982 .PHONY: am__doit
3983 END
3984 # If we don't find an include directive, just comment out the code.
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3986 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3987 am__include="#"
3988 am__quote=
3989 _am_result=none
3990 # First try GNU make style include.
3991 echo "include confinc" > confmf
3992 # Ignore all kinds of additional output from `make'.
3993 case `$am_make -s -f confmf 2> /dev/null` in #(
3994 *the\ am__doit\ target*)
3995   am__include=include
3996   am__quote=
3997   _am_result=GNU
3998   ;;
3999 esac
4000 # Now try BSD make style include.
4001 if test "$am__include" = "#"; then
4002    echo '.include "confinc"' > confmf
4003    case `$am_make -s -f confmf 2> /dev/null` in #(
4004    *the\ am__doit\ target*)
4005      am__include=.include
4006      am__quote="\""
4007      _am_result=BSD
4008      ;;
4009    esac
4010 fi
4011
4012
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4014 $as_echo "$_am_result" >&6; }
4015 rm -f confinc confmf
4016
4017 # Check whether --enable-dependency-tracking was given.
4018 if test "${enable_dependency_tracking+set}" = set; then :
4019   enableval=$enable_dependency_tracking;
4020 fi
4021
4022 if test "x$enable_dependency_tracking" != xno; then
4023   am_depcomp="$ac_aux_dir/depcomp"
4024   AMDEPBACKSLASH='\'
4025 fi
4026  if test "x$enable_dependency_tracking" != xno; then
4027   AMDEP_TRUE=
4028   AMDEP_FALSE='#'
4029 else
4030   AMDEP_TRUE='#'
4031   AMDEP_FALSE=
4032 fi
4033
4034
4035 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4036   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4037   # is not polluted with repeated "-I."
4038   am__isrc=' -I$(srcdir)'
4039   # test to see if srcdir already configured
4040   if test -f $srcdir/config.status; then
4041     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4042   fi
4043 fi
4044
4045 # test whether we have cygpath
4046 if test -z "$CYGPATH_W"; then
4047   if (cygpath --version) >/dev/null 2>/dev/null; then
4048     CYGPATH_W='cygpath -w'
4049   else
4050     CYGPATH_W=echo
4051   fi
4052 fi
4053
4054
4055 # Define the identity of the package.
4056  PACKAGE=ld
4057  VERSION=${BFD_VERSION}
4058
4059
4060 cat >>confdefs.h <<_ACEOF
4061 #define PACKAGE "$PACKAGE"
4062 _ACEOF
4063
4064
4065 cat >>confdefs.h <<_ACEOF
4066 #define VERSION "$VERSION"
4067 _ACEOF
4068
4069 # Some tools Automake needs.
4070
4071 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4072
4073
4074 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4075
4076
4077 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4078
4079
4080 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4081
4082
4083 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4084
4085 # We need awk for the "check" target.  The system "awk" is bad on
4086 # some platforms.
4087 # Always define AMTAR for backward compatibility.
4088
4089 AMTAR=${AMTAR-"${am_missing_run}tar"}
4090
4091 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4092
4093
4094
4095
4096 depcc="$CC"   am_compiler_list=
4097
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4099 $as_echo_n "checking dependency style of $depcc... " >&6; }
4100 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4104   # We make a subdir and do the tests there.  Otherwise we can end up
4105   # making bogus files that we don't know about and never remove.  For
4106   # instance it was reported that on HP-UX the gcc test will end up
4107   # making a dummy file named `D' -- because `-MD' means `put the output
4108   # in D'.
4109   mkdir conftest.dir
4110   # Copy depcomp to subdir because otherwise we won't find it if we're
4111   # using a relative directory.
4112   cp "$am_depcomp" conftest.dir
4113   cd conftest.dir
4114   # We will build objects and dependencies in a subdirectory because
4115   # it helps to detect inapplicable dependency modes.  For instance
4116   # both Tru64's cc and ICC support -MD to output dependencies as a
4117   # side effect of compilation, but ICC will put the dependencies in
4118   # the current directory while Tru64 will put them in the object
4119   # directory.
4120   mkdir sub
4121
4122   am_cv_CC_dependencies_compiler_type=none
4123   if test "$am_compiler_list" = ""; then
4124      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4125   fi
4126   am__universal=false
4127   case " $depcc " in #(
4128      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4129      esac
4130
4131   for depmode in $am_compiler_list; do
4132     # Setup a source with many dependencies, because some compilers
4133     # like to wrap large dependency lists on column 80 (with \), and
4134     # we should not choose a depcomp mode which is confused by this.
4135     #
4136     # We need to recreate these files for each test, as the compiler may
4137     # overwrite some of them when testing with obscure command lines.
4138     # This happens at least with the AIX C compiler.
4139     : > sub/conftest.c
4140     for i in 1 2 3 4 5 6; do
4141       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4142       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4143       # Solaris 8's {/usr,}/bin/sh.
4144       touch sub/conftst$i.h
4145     done
4146     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4147
4148     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4149     # mode.  It turns out that the SunPro C++ compiler does not properly
4150     # handle `-M -o', and we need to detect this.  Also, some Intel
4151     # versions had trouble with output in subdirs
4152     am__obj=sub/conftest.${OBJEXT-o}
4153     am__minus_obj="-o $am__obj"
4154     case $depmode in
4155     gcc)
4156       # This depmode causes a compiler race in universal mode.
4157       test "$am__universal" = false || continue
4158       ;;
4159     nosideeffect)
4160       # after this tag, mechanisms are not by side-effect, so they'll
4161       # only be used when explicitly requested
4162       if test "x$enable_dependency_tracking" = xyes; then
4163         continue
4164       else
4165         break
4166       fi
4167       ;;
4168     msvisualcpp | msvcmsys)
4169       # This compiler won't grok `-c -o', but also, the minuso test has
4170       # not run yet.  These depmodes are late enough in the game, and
4171       # so weak that their functioning should not be impacted.
4172       am__obj=conftest.${OBJEXT-o}
4173       am__minus_obj=
4174       ;;
4175     none) break ;;
4176     esac
4177     if depmode=$depmode \
4178        source=sub/conftest.c object=$am__obj \
4179        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4180        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4181          >/dev/null 2>conftest.err &&
4182        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4183        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4184        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4185        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4186       # icc doesn't choke on unknown options, it will just issue warnings
4187       # or remarks (even with -Werror).  So we grep stderr for any message
4188       # that says an option was ignored or not supported.
4189       # When given -MP, icc 7.0 and 7.1 complain thusly:
4190       #   icc: Command line warning: ignoring option '-M'; no argument required
4191       # The diagnosis changed in icc 8.0:
4192       #   icc: Command line remark: option '-MP' not supported
4193       if (grep 'ignoring option' conftest.err ||
4194           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4195         am_cv_CC_dependencies_compiler_type=$depmode
4196         break
4197       fi
4198     fi
4199   done
4200
4201   cd ..
4202   rm -rf conftest.dir
4203 else
4204   am_cv_CC_dependencies_compiler_type=none
4205 fi
4206
4207 fi
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4209 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4210 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4211
4212  if
4213   test "x$enable_dependency_tracking" != xno \
4214   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4215   am__fastdepCC_TRUE=
4216   am__fastdepCC_FALSE='#'
4217 else
4218   am__fastdepCC_TRUE='#'
4219   am__fastdepCC_FALSE=
4220 fi
4221
4222
4223
4224
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4226 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4227     # Check whether --enable-maintainer-mode was given.
4228 if test "${enable_maintainer_mode+set}" = set; then :
4229   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4230 else
4231   USE_MAINTAINER_MODE=no
4232 fi
4233
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4235 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4236    if test $USE_MAINTAINER_MODE = yes; then
4237   MAINTAINER_MODE_TRUE=
4238   MAINTAINER_MODE_FALSE='#'
4239 else
4240   MAINTAINER_MODE_TRUE='#'
4241   MAINTAINER_MODE_FALSE=
4242 fi
4243
4244   MAINT=$MAINTAINER_MODE_TRUE
4245
4246
4247
4248
4249 # Check whether --with-lib-path was given.
4250 if test "${with_lib_path+set}" = set; then :
4251   withval=$with_lib_path; LIB_PATH=$withval
4252 fi
4253
4254 # Check whether --enable-targets was given.
4255 if test "${enable_targets+set}" = set; then :
4256   enableval=$enable_targets; case "${enableval}" in
4257   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4258             ;;
4259   no)       enable_targets= ;;
4260   *)        enable_targets=$enableval ;;
4261 esac
4262 fi
4263 # Check whether --enable-64-bit-bfd was given.
4264 if test "${enable_64_bit_bfd+set}" = set; then :
4265   enableval=$enable_64_bit_bfd; case "${enableval}" in
4266   yes)  want64=true  ;;
4267   no)   want64=false ;;
4268   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
4269 esac
4270 else
4271   want64=false
4272 fi
4273
4274
4275 # Check whether --with-sysroot was given.
4276 if test "${with_sysroot+set}" = set; then :
4277   withval=$with_sysroot;
4278  case ${with_sysroot} in
4279  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4280  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4281  esac
4282
4283  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4284  use_sysroot=yes
4285
4286  if test "x$prefix" = xNONE; then
4287   test_prefix=/usr/local
4288  else
4289   test_prefix=$prefix
4290  fi
4291  if test "x$exec_prefix" = xNONE; then
4292   test_exec_prefix=$test_prefix
4293  else
4294   test_exec_prefix=$exec_prefix
4295  fi
4296  case ${TARGET_SYSTEM_ROOT} in
4297  "${test_prefix}"|"${test_prefix}/"*|\
4298  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
4299  '${prefix}'|'${prefix}/'*|\
4300  '${exec_prefix}'|'${exec_prefix}/'*)
4301    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4302    TARGET_SYSTEM_ROOT_DEFINE="$t"
4303    ;;
4304  esac
4305
4306 else
4307
4308  use_sysroot=no
4309  TARGET_SYSTEM_ROOT=
4310  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4311
4312 fi
4313
4314
4315
4316
4317
4318 # Check whether --enable-gold was given.
4319 if test "${enable_gold+set}" = set; then :
4320   enableval=$enable_gold; case "${enableval}" in
4321  default)
4322    install_as_default=no
4323    installed_linker=ld.bfd
4324    ;;
4325  yes|no)
4326    install_as_default=yes
4327    installed_linker=ld.bfd
4328    ;;
4329  *)
4330    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
4331    ;;
4332  esac
4333 else
4334   install_as_default=yes
4335  installed_linker=ld.bfd
4336 fi
4337
4338
4339
4340
4341 # Check whether --enable-got was given.
4342 if test "${enable_got+set}" = set; then :
4343   enableval=$enable_got; case "${enableval}" in
4344   target | single | negative | multigot)  got_handling=$enableval ;;
4345   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
4346 esac
4347 else
4348   got_handling=target
4349 fi
4350
4351
4352 case "${got_handling}" in
4353   target)
4354
4355 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
4356  ;;
4357   single)
4358
4359 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
4360  ;;
4361   negative)
4362
4363 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
4364  ;;
4365   multigot)
4366
4367 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
4368  ;;
4369   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
4370 esac
4371
4372 ac_ext=c
4373 ac_cpp='$CPP $CPPFLAGS'
4374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4378 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4379 # On Suns, sometimes $CPP names a directory.
4380 if test -n "$CPP" && test -d "$CPP"; then
4381   CPP=
4382 fi
4383 if test -z "$CPP"; then
4384   if test "${ac_cv_prog_CPP+set}" = set; then :
4385   $as_echo_n "(cached) " >&6
4386 else
4387       # Double quotes because CPP needs to be expanded
4388     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4389     do
4390       ac_preproc_ok=false
4391 for ac_c_preproc_warn_flag in '' yes
4392 do
4393   # Use a header file that comes with gcc, so configuring glibc
4394   # with a fresh cross-compiler works.
4395   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4396   # <limits.h> exists even on freestanding compilers.
4397   # On the NeXT, cc -E runs the code through the compiler's parser,
4398   # not just through cpp. "Syntax error" is here to catch this case.
4399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4400 /* end confdefs.h.  */
4401 #ifdef __STDC__
4402 # include <limits.h>
4403 #else
4404 # include <assert.h>
4405 #endif
4406                      Syntax error
4407 _ACEOF
4408 if ac_fn_c_try_cpp "$LINENO"; then :
4409
4410 else
4411   # Broken: fails on valid input.
4412 continue
4413 fi
4414 rm -f conftest.err conftest.$ac_ext
4415
4416   # OK, works on sane cases.  Now check whether nonexistent headers
4417   # can be detected and how.
4418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4419 /* end confdefs.h.  */
4420 #include <ac_nonexistent.h>
4421 _ACEOF
4422 if ac_fn_c_try_cpp "$LINENO"; then :
4423   # Broken: success on invalid input.
4424 continue
4425 else
4426   # Passes both tests.
4427 ac_preproc_ok=:
4428 break
4429 fi
4430 rm -f conftest.err conftest.$ac_ext
4431
4432 done
4433 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4434 rm -f conftest.err conftest.$ac_ext
4435 if $ac_preproc_ok; then :
4436   break
4437 fi
4438
4439     done
4440     ac_cv_prog_CPP=$CPP
4441
4442 fi
4443   CPP=$ac_cv_prog_CPP
4444 else
4445   ac_cv_prog_CPP=$CPP
4446 fi
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4448 $as_echo "$CPP" >&6; }
4449 ac_preproc_ok=false
4450 for ac_c_preproc_warn_flag in '' yes
4451 do
4452   # Use a header file that comes with gcc, so configuring glibc
4453   # with a fresh cross-compiler works.
4454   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4455   # <limits.h> exists even on freestanding compilers.
4456   # On the NeXT, cc -E runs the code through the compiler's parser,
4457   # not just through cpp. "Syntax error" is here to catch this case.
4458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4459 /* end confdefs.h.  */
4460 #ifdef __STDC__
4461 # include <limits.h>
4462 #else
4463 # include <assert.h>
4464 #endif
4465                      Syntax error
4466 _ACEOF
4467 if ac_fn_c_try_cpp "$LINENO"; then :
4468
4469 else
4470   # Broken: fails on valid input.
4471 continue
4472 fi
4473 rm -f conftest.err conftest.$ac_ext
4474
4475   # OK, works on sane cases.  Now check whether nonexistent headers
4476   # can be detected and how.
4477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4478 /* end confdefs.h.  */
4479 #include <ac_nonexistent.h>
4480 _ACEOF
4481 if ac_fn_c_try_cpp "$LINENO"; then :
4482   # Broken: success on invalid input.
4483 continue
4484 else
4485   # Passes both tests.
4486 ac_preproc_ok=:
4487 break
4488 fi
4489 rm -f conftest.err conftest.$ac_ext
4490
4491 done
4492 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4493 rm -f conftest.err conftest.$ac_ext
4494 if $ac_preproc_ok; then :
4495
4496 else
4497   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4498 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4499 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4500 See \`config.log' for more details." "$LINENO" 5; }
4501 fi
4502
4503 ac_ext=c
4504 ac_cpp='$CPP $CPPFLAGS'
4505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4508
4509
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4511 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4512 if test "${ac_cv_path_GREP+set}" = set; then :
4513   $as_echo_n "(cached) " >&6
4514 else
4515   if test -z "$GREP"; then
4516   ac_path_GREP_found=false
4517   # Loop through the user's path and test for each of PROGNAME-LIST
4518   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4519 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4520 do
4521   IFS=$as_save_IFS
4522   test -z "$as_dir" && as_dir=.
4523     for ac_prog in grep ggrep; do
4524     for ac_exec_ext in '' $ac_executable_extensions; do
4525       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4526       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4527 # Check for GNU ac_path_GREP and select it if it is found.
4528   # Check for GNU $ac_path_GREP
4529 case `"$ac_path_GREP" --version 2>&1` in
4530 *GNU*)
4531   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4532 *)
4533   ac_count=0
4534   $as_echo_n 0123456789 >"conftest.in"
4535   while :
4536   do
4537     cat "conftest.in" "conftest.in" >"conftest.tmp"
4538     mv "conftest.tmp" "conftest.in"
4539     cp "conftest.in" "conftest.nl"
4540     $as_echo 'GREP' >> "conftest.nl"
4541     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4542     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4543     as_fn_arith $ac_count + 1 && ac_count=$as_val
4544     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4545       # Best one so far, save it but keep looking for a better one
4546       ac_cv_path_GREP="$ac_path_GREP"
4547       ac_path_GREP_max=$ac_count
4548     fi
4549     # 10*(2^10) chars as input seems more than enough
4550     test $ac_count -gt 10 && break
4551   done
4552   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4553 esac
4554
4555       $ac_path_GREP_found && break 3
4556     done
4557   done
4558   done
4559 IFS=$as_save_IFS
4560   if test -z "$ac_cv_path_GREP"; then
4561     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4562   fi
4563 else
4564   ac_cv_path_GREP=$GREP
4565 fi
4566
4567 fi
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4569 $as_echo "$ac_cv_path_GREP" >&6; }
4570  GREP="$ac_cv_path_GREP"
4571
4572
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4574 $as_echo_n "checking for egrep... " >&6; }
4575 if test "${ac_cv_path_EGREP+set}" = set; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4579    then ac_cv_path_EGREP="$GREP -E"
4580    else
4581      if test -z "$EGREP"; then
4582   ac_path_EGREP_found=false
4583   # Loop through the user's path and test for each of PROGNAME-LIST
4584   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4585 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4586 do
4587   IFS=$as_save_IFS
4588   test -z "$as_dir" && as_dir=.
4589     for ac_prog in egrep; do
4590     for ac_exec_ext in '' $ac_executable_extensions; do
4591       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4592       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4593 # Check for GNU ac_path_EGREP and select it if it is found.
4594   # Check for GNU $ac_path_EGREP
4595 case `"$ac_path_EGREP" --version 2>&1` in
4596 *GNU*)
4597   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4598 *)
4599   ac_count=0
4600   $as_echo_n 0123456789 >"conftest.in"
4601   while :
4602   do
4603     cat "conftest.in" "conftest.in" >"conftest.tmp"
4604     mv "conftest.tmp" "conftest.in"
4605     cp "conftest.in" "conftest.nl"
4606     $as_echo 'EGREP' >> "conftest.nl"
4607     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4608     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4609     as_fn_arith $ac_count + 1 && ac_count=$as_val
4610     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4611       # Best one so far, save it but keep looking for a better one
4612       ac_cv_path_EGREP="$ac_path_EGREP"
4613       ac_path_EGREP_max=$ac_count
4614     fi
4615     # 10*(2^10) chars as input seems more than enough
4616     test $ac_count -gt 10 && break
4617   done
4618   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4619 esac
4620
4621       $ac_path_EGREP_found && break 3
4622     done
4623   done
4624   done
4625 IFS=$as_save_IFS
4626   if test -z "$ac_cv_path_EGREP"; then
4627     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4628   fi
4629 else
4630   ac_cv_path_EGREP=$EGREP
4631 fi
4632
4633    fi
4634 fi
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4636 $as_echo "$ac_cv_path_EGREP" >&6; }
4637  EGREP="$ac_cv_path_EGREP"
4638
4639
4640
4641 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4643 /* end confdefs.h.  */
4644 __GNUC__
4645 _ACEOF
4646 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4647   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
4648
4649 else
4650   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
4651 fi
4652 rm -f conftest*
4653
4654
4655 # Check whether --enable-werror was given.
4656 if test "${enable_werror+set}" = set; then :
4657   enableval=$enable_werror; case "${enableval}" in
4658      yes | y) ERROR_ON_WARNING="yes" ;;
4659      no | n)  ERROR_ON_WARNING="no" ;;
4660      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4661    esac
4662 fi
4663
4664
4665 # Disable -Wformat by default when using gcc on mingw
4666 case "${host}" in
4667   *-*-mingw32*)
4668     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4669       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4670     fi
4671     ;;
4672   *) ;;
4673 esac
4674
4675 # Enable -Werror by default when using gcc
4676 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4677     ERROR_ON_WARNING=yes
4678 fi
4679
4680 NO_WERROR=
4681 if test "${ERROR_ON_WARNING}" = yes ; then
4682     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4683     NO_WERROR="-Wno-error"
4684 fi
4685
4686 if test "${GCC}" = yes ; then
4687   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4688 fi
4689
4690 # Check whether --enable-build-warnings was given.
4691 if test "${enable_build_warnings+set}" = set; then :
4692   enableval=$enable_build_warnings; case "${enableval}" in
4693   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4694   no)   if test "${GCC}" = yes ; then
4695           WARN_CFLAGS="-w"
4696         fi;;
4697   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4698         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4699   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4700         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4701   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4702 esac
4703 fi
4704
4705
4706 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4707   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4708 fi
4709
4710
4711
4712
4713
4714 ac_config_headers="$ac_config_headers config.h:config.in"
4715
4716
4717 if test -z "$target" ; then
4718     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4719 fi
4720 if test -z "$host" ; then
4721     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4722 fi
4723
4724 # host-specific stuff:
4725
4726 ac_ext=c
4727 ac_cpp='$CPP $CPPFLAGS'
4728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4731 if test -n "$ac_tool_prefix"; then
4732   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4733 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4735 $as_echo_n "checking for $ac_word... " >&6; }
4736 if test "${ac_cv_prog_CC+set}" = set; then :
4737   $as_echo_n "(cached) " >&6
4738 else
4739   if test -n "$CC"; then
4740   ac_cv_prog_CC="$CC" # Let the user override the test.
4741 else
4742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743 for as_dir in $PATH
4744 do
4745   IFS=$as_save_IFS
4746   test -z "$as_dir" && as_dir=.
4747     for ac_exec_ext in '' $ac_executable_extensions; do
4748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4749     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4751     break 2
4752   fi
4753 done
4754   done
4755 IFS=$as_save_IFS
4756
4757 fi
4758 fi
4759 CC=$ac_cv_prog_CC
4760 if test -n "$CC"; then
4761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4762 $as_echo "$CC" >&6; }
4763 else
4764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4765 $as_echo "no" >&6; }
4766 fi
4767
4768
4769 fi
4770 if test -z "$ac_cv_prog_CC"; then
4771   ac_ct_CC=$CC
4772   # Extract the first word of "gcc", so it can be a program name with args.
4773 set dummy gcc; ac_word=$2
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4775 $as_echo_n "checking for $ac_word... " >&6; }
4776 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4777   $as_echo_n "(cached) " >&6
4778 else
4779   if test -n "$ac_ct_CC"; then
4780   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4781 else
4782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4783 for as_dir in $PATH
4784 do
4785   IFS=$as_save_IFS
4786   test -z "$as_dir" && as_dir=.
4787     for ac_exec_ext in '' $ac_executable_extensions; do
4788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4789     ac_cv_prog_ac_ct_CC="gcc"
4790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4791     break 2
4792   fi
4793 done
4794   done
4795 IFS=$as_save_IFS
4796
4797 fi
4798 fi
4799 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4800 if test -n "$ac_ct_CC"; then
4801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4802 $as_echo "$ac_ct_CC" >&6; }
4803 else
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4805 $as_echo "no" >&6; }
4806 fi
4807
4808   if test "x$ac_ct_CC" = x; then
4809     CC=""
4810   else
4811     case $cross_compiling:$ac_tool_warned in
4812 yes:)
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4815 ac_tool_warned=yes ;;
4816 esac
4817     CC=$ac_ct_CC
4818   fi
4819 else
4820   CC="$ac_cv_prog_CC"
4821 fi
4822
4823 if test -z "$CC"; then
4824           if test -n "$ac_tool_prefix"; then
4825     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4826 set dummy ${ac_tool_prefix}cc; ac_word=$2
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4828 $as_echo_n "checking for $ac_word... " >&6; }
4829 if test "${ac_cv_prog_CC+set}" = set; then :
4830   $as_echo_n "(cached) " >&6
4831 else
4832   if test -n "$CC"; then
4833   ac_cv_prog_CC="$CC" # Let the user override the test.
4834 else
4835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4836 for as_dir in $PATH
4837 do
4838   IFS=$as_save_IFS
4839   test -z "$as_dir" && as_dir=.
4840     for ac_exec_ext in '' $ac_executable_extensions; do
4841   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4842     ac_cv_prog_CC="${ac_tool_prefix}cc"
4843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4844     break 2
4845   fi
4846 done
4847   done
4848 IFS=$as_save_IFS
4849
4850 fi
4851 fi
4852 CC=$ac_cv_prog_CC
4853 if test -n "$CC"; then
4854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4855 $as_echo "$CC" >&6; }
4856 else
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4858 $as_echo "no" >&6; }
4859 fi
4860
4861
4862   fi
4863 fi
4864 if test -z "$CC"; then
4865   # Extract the first word of "cc", so it can be a program name with args.
4866 set dummy cc; ac_word=$2
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4868 $as_echo_n "checking for $ac_word... " >&6; }
4869 if test "${ac_cv_prog_CC+set}" = set; then :
4870   $as_echo_n "(cached) " >&6
4871 else
4872   if test -n "$CC"; then
4873   ac_cv_prog_CC="$CC" # Let the user override the test.
4874 else
4875   ac_prog_rejected=no
4876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4877 for as_dir in $PATH
4878 do
4879   IFS=$as_save_IFS
4880   test -z "$as_dir" && as_dir=.
4881     for ac_exec_ext in '' $ac_executable_extensions; do
4882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4883     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4884        ac_prog_rejected=yes
4885        continue
4886      fi
4887     ac_cv_prog_CC="cc"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 if test $ac_prog_rejected = yes; then
4896   # We found a bogon in the path, so make sure we never use it.
4897   set dummy $ac_cv_prog_CC
4898   shift
4899   if test $# != 0; then
4900     # We chose a different compiler from the bogus one.
4901     # However, it has the same basename, so the bogon will be chosen
4902     # first if we set CC to just the basename; use the full file name.
4903     shift
4904     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4905   fi
4906 fi
4907 fi
4908 fi
4909 CC=$ac_cv_prog_CC
4910 if test -n "$CC"; then
4911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4912 $as_echo "$CC" >&6; }
4913 else
4914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4915 $as_echo "no" >&6; }
4916 fi
4917
4918
4919 fi
4920 if test -z "$CC"; then
4921   if test -n "$ac_tool_prefix"; then
4922   for ac_prog in cl.exe
4923   do
4924     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4925 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4927 $as_echo_n "checking for $ac_word... " >&6; }
4928 if test "${ac_cv_prog_CC+set}" = set; then :
4929   $as_echo_n "(cached) " >&6
4930 else
4931   if test -n "$CC"; then
4932   ac_cv_prog_CC="$CC" # Let the user override the test.
4933 else
4934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4935 for as_dir in $PATH
4936 do
4937   IFS=$as_save_IFS
4938   test -z "$as_dir" && as_dir=.
4939     for ac_exec_ext in '' $ac_executable_extensions; do
4940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4941     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4943     break 2
4944   fi
4945 done
4946   done
4947 IFS=$as_save_IFS
4948
4949 fi
4950 fi
4951 CC=$ac_cv_prog_CC
4952 if test -n "$CC"; then
4953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4954 $as_echo "$CC" >&6; }
4955 else
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4957 $as_echo "no" >&6; }
4958 fi
4959
4960
4961     test -n "$CC" && break
4962   done
4963 fi
4964 if test -z "$CC"; then
4965   ac_ct_CC=$CC
4966   for ac_prog in cl.exe
4967 do
4968   # Extract the first word of "$ac_prog", so it can be a program name with args.
4969 set dummy $ac_prog; ac_word=$2
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4971 $as_echo_n "checking for $ac_word... " >&6; }
4972 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4973   $as_echo_n "(cached) " >&6
4974 else
4975   if test -n "$ac_ct_CC"; then
4976   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4977 else
4978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4979 for as_dir in $PATH
4980 do
4981   IFS=$as_save_IFS
4982   test -z "$as_dir" && as_dir=.
4983     for ac_exec_ext in '' $ac_executable_extensions; do
4984   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4985     ac_cv_prog_ac_ct_CC="$ac_prog"
4986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4987     break 2
4988   fi
4989 done
4990   done
4991 IFS=$as_save_IFS
4992
4993 fi
4994 fi
4995 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4996 if test -n "$ac_ct_CC"; then
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4998 $as_echo "$ac_ct_CC" >&6; }
4999 else
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5001 $as_echo "no" >&6; }
5002 fi
5003
5004
5005   test -n "$ac_ct_CC" && break
5006 done
5007
5008   if test "x$ac_ct_CC" = x; then
5009     CC=""
5010   else
5011     case $cross_compiling:$ac_tool_warned in
5012 yes:)
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5015 ac_tool_warned=yes ;;
5016 esac
5017     CC=$ac_ct_CC
5018   fi
5019 fi
5020
5021 fi
5022
5023
5024 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5026 as_fn_error "no acceptable C compiler found in \$PATH
5027 See \`config.log' for more details." "$LINENO" 5; }
5028
5029 # Provide some information about the compiler.
5030 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5031 set X $ac_compile
5032 ac_compiler=$2
5033 for ac_option in --version -v -V -qversion; do
5034   { { ac_try="$ac_compiler $ac_option >&5"
5035 case "(($ac_try" in
5036   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5037   *) ac_try_echo=$ac_try;;
5038 esac
5039 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5040 $as_echo "$ac_try_echo"; } >&5
5041   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5042   ac_status=$?
5043   if test -s conftest.err; then
5044     sed '10a\
5045 ... rest of stderr output deleted ...
5046          10q' conftest.err >conftest.er1
5047     cat conftest.er1 >&5
5048     rm -f conftest.er1 conftest.err
5049   fi
5050   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5051   test $ac_status = 0; }
5052 done
5053
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5055 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5056 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5057   $as_echo_n "(cached) " >&6
5058 else
5059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5060 /* end confdefs.h.  */
5061
5062 int
5063 main ()
5064 {
5065 #ifndef __GNUC__
5066        choke me
5067 #endif
5068
5069   ;
5070   return 0;
5071 }
5072 _ACEOF
5073 if ac_fn_c_try_compile "$LINENO"; then :
5074   ac_compiler_gnu=yes
5075 else
5076   ac_compiler_gnu=no
5077 fi
5078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5079 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5080
5081 fi
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5083 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5084 if test $ac_compiler_gnu = yes; then
5085   GCC=yes
5086 else
5087   GCC=
5088 fi
5089 ac_test_CFLAGS=${CFLAGS+set}
5090 ac_save_CFLAGS=$CFLAGS
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5092 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5093 if test "${ac_cv_prog_cc_g+set}" = set; then :
5094   $as_echo_n "(cached) " >&6
5095 else
5096   ac_save_c_werror_flag=$ac_c_werror_flag
5097    ac_c_werror_flag=yes
5098    ac_cv_prog_cc_g=no
5099    CFLAGS="-g"
5100    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101 /* end confdefs.h.  */
5102
5103 int
5104 main ()
5105 {
5106
5107   ;
5108   return 0;
5109 }
5110 _ACEOF
5111 if ac_fn_c_try_compile "$LINENO"; then :
5112   ac_cv_prog_cc_g=yes
5113 else
5114   CFLAGS=""
5115       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5116 /* end confdefs.h.  */
5117
5118 int
5119 main ()
5120 {
5121
5122   ;
5123   return 0;
5124 }
5125 _ACEOF
5126 if ac_fn_c_try_compile "$LINENO"; then :
5127
5128 else
5129   ac_c_werror_flag=$ac_save_c_werror_flag
5130          CFLAGS="-g"
5131          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5132 /* end confdefs.h.  */
5133
5134 int
5135 main ()
5136 {
5137
5138   ;
5139   return 0;
5140 }
5141 _ACEOF
5142 if ac_fn_c_try_compile "$LINENO"; then :
5143   ac_cv_prog_cc_g=yes
5144 fi
5145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5146 fi
5147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5148 fi
5149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5150    ac_c_werror_flag=$ac_save_c_werror_flag
5151 fi
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5153 $as_echo "$ac_cv_prog_cc_g" >&6; }
5154 if test "$ac_test_CFLAGS" = set; then
5155   CFLAGS=$ac_save_CFLAGS
5156 elif test $ac_cv_prog_cc_g = yes; then
5157   if test "$GCC" = yes; then
5158     CFLAGS="-g -O2"
5159   else
5160     CFLAGS="-g"
5161   fi
5162 else
5163   if test "$GCC" = yes; then
5164     CFLAGS="-O2"
5165   else
5166     CFLAGS=
5167   fi
5168 fi
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5170 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5171 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5172   $as_echo_n "(cached) " >&6
5173 else
5174   ac_cv_prog_cc_c89=no
5175 ac_save_CC=$CC
5176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5177 /* end confdefs.h.  */
5178 #include <stdarg.h>
5179 #include <stdio.h>
5180 #include <sys/types.h>
5181 #include <sys/stat.h>
5182 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5183 struct buf { int x; };
5184 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5185 static char *e (p, i)
5186      char **p;
5187      int i;
5188 {
5189   return p[i];
5190 }
5191 static char *f (char * (*g) (char **, int), char **p, ...)
5192 {
5193   char *s;
5194   va_list v;
5195   va_start (v,p);
5196   s = g (p, va_arg (v,int));
5197   va_end (v);
5198   return s;
5199 }
5200
5201 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5202    function prototypes and stuff, but not '\xHH' hex character constants.
5203    These don't provoke an error unfortunately, instead are silently treated
5204    as 'x'.  The following induces an error, until -std is added to get
5205    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5206    array size at least.  It's necessary to write '\x00'==0 to get something
5207    that's true only with -std.  */
5208 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5209
5210 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5211    inside strings and character constants.  */
5212 #define FOO(x) 'x'
5213 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5214
5215 int test (int i, double x);
5216 struct s1 {int (*f) (int a);};
5217 struct s2 {int (*f) (double a);};
5218 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5219 int argc;
5220 char **argv;
5221 int
5222 main ()
5223 {
5224 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5225   ;
5226   return 0;
5227 }
5228 _ACEOF
5229 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5230         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5231 do
5232   CC="$ac_save_CC $ac_arg"
5233   if ac_fn_c_try_compile "$LINENO"; then :
5234   ac_cv_prog_cc_c89=$ac_arg
5235 fi
5236 rm -f core conftest.err conftest.$ac_objext
5237   test "x$ac_cv_prog_cc_c89" != "xno" && break
5238 done
5239 rm -f conftest.$ac_ext
5240 CC=$ac_save_CC
5241
5242 fi
5243 # AC_CACHE_VAL
5244 case "x$ac_cv_prog_cc_c89" in
5245   x)
5246     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5247 $as_echo "none needed" >&6; } ;;
5248   xno)
5249     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5250 $as_echo "unsupported" >&6; } ;;
5251   *)
5252     CC="$CC $ac_cv_prog_cc_c89"
5253     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5254 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5255 esac
5256 if test "x$ac_cv_prog_cc_c89" != xno; then :
5257
5258 fi
5259
5260 ac_ext=c
5261 ac_cpp='$CPP $CPPFLAGS'
5262 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5263 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5264 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5265
5266 ac_ext=cpp
5267 ac_cpp='$CXXCPP $CPPFLAGS'
5268 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5269 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5270 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5271 if test -z "$CXX"; then
5272   if test -n "$CCC"; then
5273     CXX=$CCC
5274   else
5275     if test -n "$ac_tool_prefix"; then
5276   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5277   do
5278     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5279 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if test "${ac_cv_prog_CXX+set}" = set; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$CXX"; then
5286   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5295     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 CXX=$ac_cv_prog_CXX
5306 if test -n "$CXX"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5308 $as_echo "$CXX" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314
5315     test -n "$CXX" && break
5316   done
5317 fi
5318 if test -z "$CXX"; then
5319   ac_ct_CXX=$CXX
5320   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5321 do
5322   # Extract the first word of "$ac_prog", so it can be a program name with args.
5323 set dummy $ac_prog; ac_word=$2
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5325 $as_echo_n "checking for $ac_word... " >&6; }
5326 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   if test -n "$ac_ct_CXX"; then
5330   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5331 else
5332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333 for as_dir in $PATH
5334 do
5335   IFS=$as_save_IFS
5336   test -z "$as_dir" && as_dir=.
5337     for ac_exec_ext in '' $ac_executable_extensions; do
5338   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5339     ac_cv_prog_ac_ct_CXX="$ac_prog"
5340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5341     break 2
5342   fi
5343 done
5344   done
5345 IFS=$as_save_IFS
5346
5347 fi
5348 fi
5349 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5350 if test -n "$ac_ct_CXX"; then
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5352 $as_echo "$ac_ct_CXX" >&6; }
5353 else
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5355 $as_echo "no" >&6; }
5356 fi
5357
5358
5359   test -n "$ac_ct_CXX" && break
5360 done
5361
5362   if test "x$ac_ct_CXX" = x; then
5363     CXX="g++"
5364   else
5365     case $cross_compiling:$ac_tool_warned in
5366 yes:)
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5368 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5369 ac_tool_warned=yes ;;
5370 esac
5371     CXX=$ac_ct_CXX
5372   fi
5373 fi
5374
5375   fi
5376 fi
5377 # Provide some information about the compiler.
5378 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5379 set X $ac_compile
5380 ac_compiler=$2
5381 for ac_option in --version -v -V -qversion; do
5382   { { ac_try="$ac_compiler $ac_option >&5"
5383 case "(($ac_try" in
5384   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5385   *) ac_try_echo=$ac_try;;
5386 esac
5387 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5388 $as_echo "$ac_try_echo"; } >&5
5389   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5390   ac_status=$?
5391   if test -s conftest.err; then
5392     sed '10a\
5393 ... rest of stderr output deleted ...
5394          10q' conftest.err >conftest.er1
5395     cat conftest.er1 >&5
5396     rm -f conftest.er1 conftest.err
5397   fi
5398   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5399   test $ac_status = 0; }
5400 done
5401
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5403 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5404 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5405   $as_echo_n "(cached) " >&6
5406 else
5407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5408 /* end confdefs.h.  */
5409
5410 int
5411 main ()
5412 {
5413 #ifndef __GNUC__
5414        choke me
5415 #endif
5416
5417   ;
5418   return 0;
5419 }
5420 _ACEOF
5421 if ac_fn_cxx_try_compile "$LINENO"; then :
5422   ac_compiler_gnu=yes
5423 else
5424   ac_compiler_gnu=no
5425 fi
5426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5427 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5428
5429 fi
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5431 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5432 if test $ac_compiler_gnu = yes; then
5433   GXX=yes
5434 else
5435   GXX=
5436 fi
5437 ac_test_CXXFLAGS=${CXXFLAGS+set}
5438 ac_save_CXXFLAGS=$CXXFLAGS
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5440 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5441 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5442   $as_echo_n "(cached) " >&6
5443 else
5444   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5445    ac_cxx_werror_flag=yes
5446    ac_cv_prog_cxx_g=no
5447    CXXFLAGS="-g"
5448    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449 /* end confdefs.h.  */
5450
5451 int
5452 main ()
5453 {
5454
5455   ;
5456   return 0;
5457 }
5458 _ACEOF
5459 if ac_fn_cxx_try_compile "$LINENO"; then :
5460   ac_cv_prog_cxx_g=yes
5461 else
5462   CXXFLAGS=""
5463       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464 /* end confdefs.h.  */
5465
5466 int
5467 main ()
5468 {
5469
5470   ;
5471   return 0;
5472 }
5473 _ACEOF
5474 if ac_fn_cxx_try_compile "$LINENO"; then :
5475
5476 else
5477   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5478          CXXFLAGS="-g"
5479          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5480 /* end confdefs.h.  */
5481
5482 int
5483 main ()
5484 {
5485
5486   ;
5487   return 0;
5488 }
5489 _ACEOF
5490 if ac_fn_cxx_try_compile "$LINENO"; then :
5491   ac_cv_prog_cxx_g=yes
5492 fi
5493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5494 fi
5495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5496 fi
5497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5498    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5499 fi
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5501 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5502 if test "$ac_test_CXXFLAGS" = set; then
5503   CXXFLAGS=$ac_save_CXXFLAGS
5504 elif test $ac_cv_prog_cxx_g = yes; then
5505   if test "$GXX" = yes; then
5506     CXXFLAGS="-g -O2"
5507   else
5508     CXXFLAGS="-g"
5509   fi
5510 else
5511   if test "$GXX" = yes; then
5512     CXXFLAGS="-O2"
5513   else
5514     CXXFLAGS=
5515   fi
5516 fi
5517 ac_ext=c
5518 ac_cpp='$CPP $CPPFLAGS'
5519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5522
5523 depcc="$CXX"  am_compiler_list=
5524
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5526 $as_echo_n "checking dependency style of $depcc... " >&6; }
5527 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5531   # We make a subdir and do the tests there.  Otherwise we can end up
5532   # making bogus files that we don't know about and never remove.  For
5533   # instance it was reported that on HP-UX the gcc test will end up
5534   # making a dummy file named `D' -- because `-MD' means `put the output
5535   # in D'.
5536   mkdir conftest.dir
5537   # Copy depcomp to subdir because otherwise we won't find it if we're
5538   # using a relative directory.
5539   cp "$am_depcomp" conftest.dir
5540   cd conftest.dir
5541   # We will build objects and dependencies in a subdirectory because
5542   # it helps to detect inapplicable dependency modes.  For instance
5543   # both Tru64's cc and ICC support -MD to output dependencies as a
5544   # side effect of compilation, but ICC will put the dependencies in
5545   # the current directory while Tru64 will put them in the object
5546   # directory.
5547   mkdir sub
5548
5549   am_cv_CXX_dependencies_compiler_type=none
5550   if test "$am_compiler_list" = ""; then
5551      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5552   fi
5553   am__universal=false
5554   case " $depcc " in #(
5555      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5556      esac
5557
5558   for depmode in $am_compiler_list; do
5559     # Setup a source with many dependencies, because some compilers
5560     # like to wrap large dependency lists on column 80 (with \), and
5561     # we should not choose a depcomp mode which is confused by this.
5562     #
5563     # We need to recreate these files for each test, as the compiler may
5564     # overwrite some of them when testing with obscure command lines.
5565     # This happens at least with the AIX C compiler.
5566     : > sub/conftest.c
5567     for i in 1 2 3 4 5 6; do
5568       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5569       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5570       # Solaris 8's {/usr,}/bin/sh.
5571       touch sub/conftst$i.h
5572     done
5573     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5574
5575     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5576     # mode.  It turns out that the SunPro C++ compiler does not properly
5577     # handle `-M -o', and we need to detect this.  Also, some Intel
5578     # versions had trouble with output in subdirs
5579     am__obj=sub/conftest.${OBJEXT-o}
5580     am__minus_obj="-o $am__obj"
5581     case $depmode in
5582     gcc)
5583       # This depmode causes a compiler race in universal mode.
5584       test "$am__universal" = false || continue
5585       ;;
5586     nosideeffect)
5587       # after this tag, mechanisms are not by side-effect, so they'll
5588       # only be used when explicitly requested
5589       if test "x$enable_dependency_tracking" = xyes; then
5590         continue
5591       else
5592         break
5593       fi
5594       ;;
5595     msvisualcpp | msvcmsys)
5596       # This compiler won't grok `-c -o', but also, the minuso test has
5597       # not run yet.  These depmodes are late enough in the game, and
5598       # so weak that their functioning should not be impacted.
5599       am__obj=conftest.${OBJEXT-o}
5600       am__minus_obj=
5601       ;;
5602     none) break ;;
5603     esac
5604     if depmode=$depmode \
5605        source=sub/conftest.c object=$am__obj \
5606        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5607        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5608          >/dev/null 2>conftest.err &&
5609        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5610        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5611        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5612        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5613       # icc doesn't choke on unknown options, it will just issue warnings
5614       # or remarks (even with -Werror).  So we grep stderr for any message
5615       # that says an option was ignored or not supported.
5616       # When given -MP, icc 7.0 and 7.1 complain thusly:
5617       #   icc: Command line warning: ignoring option '-M'; no argument required
5618       # The diagnosis changed in icc 8.0:
5619       #   icc: Command line remark: option '-MP' not supported
5620       if (grep 'ignoring option' conftest.err ||
5621           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5622         am_cv_CXX_dependencies_compiler_type=$depmode
5623         break
5624       fi
5625     fi
5626   done
5627
5628   cd ..
5629   rm -rf conftest.dir
5630 else
5631   am_cv_CXX_dependencies_compiler_type=none
5632 fi
5633
5634 fi
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5636 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5637 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5638
5639  if
5640   test "x$enable_dependency_tracking" != xno \
5641   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5642   am__fastdepCXX_TRUE=
5643   am__fastdepCXX_FALSE='#'
5644 else
5645   am__fastdepCXX_TRUE='#'
5646   am__fastdepCXX_FALSE=
5647 fi
5648
5649
5650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5651 $as_echo_n "checking for ANSI C header files... " >&6; }
5652 if test "${ac_cv_header_stdc+set}" = set; then :
5653   $as_echo_n "(cached) " >&6
5654 else
5655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5656 /* end confdefs.h.  */
5657 #include <stdlib.h>
5658 #include <stdarg.h>
5659 #include <string.h>
5660 #include <float.h>
5661
5662 int
5663 main ()
5664 {
5665
5666   ;
5667   return 0;
5668 }
5669 _ACEOF
5670 if ac_fn_c_try_compile "$LINENO"; then :
5671   ac_cv_header_stdc=yes
5672 else
5673   ac_cv_header_stdc=no
5674 fi
5675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5676
5677 if test $ac_cv_header_stdc = yes; then
5678   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5680 /* end confdefs.h.  */
5681 #include <string.h>
5682
5683 _ACEOF
5684 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5685   $EGREP "memchr" >/dev/null 2>&1; then :
5686
5687 else
5688   ac_cv_header_stdc=no
5689 fi
5690 rm -f conftest*
5691
5692 fi
5693
5694 if test $ac_cv_header_stdc = yes; then
5695   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5697 /* end confdefs.h.  */
5698 #include <stdlib.h>
5699
5700 _ACEOF
5701 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5702   $EGREP "free" >/dev/null 2>&1; then :
5703
5704 else
5705   ac_cv_header_stdc=no
5706 fi
5707 rm -f conftest*
5708
5709 fi
5710
5711 if test $ac_cv_header_stdc = yes; then
5712   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5713   if test "$cross_compiling" = yes; then :
5714   :
5715 else
5716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5717 /* end confdefs.h.  */
5718 #include <ctype.h>
5719 #include <stdlib.h>
5720 #if ((' ' & 0x0FF) == 0x020)
5721 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5722 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5723 #else
5724 # define ISLOWER(c) \
5725                    (('a' <= (c) && (c) <= 'i') \
5726                      || ('j' <= (c) && (c) <= 'r') \
5727                      || ('s' <= (c) && (c) <= 'z'))
5728 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5729 #endif
5730
5731 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5732 int
5733 main ()
5734 {
5735   int i;
5736   for (i = 0; i < 256; i++)
5737     if (XOR (islower (i), ISLOWER (i))
5738         || toupper (i) != TOUPPER (i))
5739       return 2;
5740   return 0;
5741 }
5742 _ACEOF
5743 if ac_fn_c_try_run "$LINENO"; then :
5744
5745 else
5746   ac_cv_header_stdc=no
5747 fi
5748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5749   conftest.$ac_objext conftest.beam conftest.$ac_ext
5750 fi
5751
5752 fi
5753 fi
5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5755 $as_echo "$ac_cv_header_stdc" >&6; }
5756 if test $ac_cv_header_stdc = yes; then
5757
5758 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5759
5760 fi
5761
5762 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5763 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5764                   inttypes.h stdint.h unistd.h
5765 do :
5766   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5767 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5768 "
5769 eval as_val=\$$as_ac_Header
5770    if test "x$as_val" = x""yes; then :
5771   cat >>confdefs.h <<_ACEOF
5772 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5773 _ACEOF
5774
5775 fi
5776
5777 done
5778
5779
5780
5781   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5782 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5783   MINIX=yes
5784 else
5785   MINIX=
5786 fi
5787
5788
5789   if test "$MINIX" = yes; then
5790
5791 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5792
5793
5794 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5795
5796
5797 $as_echo "#define _MINIX 1" >>confdefs.h
5798
5799   fi
5800
5801
5802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5803 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5804 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5805   $as_echo_n "(cached) " >&6
5806 else
5807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5808 /* end confdefs.h.  */
5809
5810 #         define __EXTENSIONS__ 1
5811           $ac_includes_default
5812 int
5813 main ()
5814 {
5815
5816   ;
5817   return 0;
5818 }
5819 _ACEOF
5820 if ac_fn_c_try_compile "$LINENO"; then :
5821   ac_cv_safe_to_define___extensions__=yes
5822 else
5823   ac_cv_safe_to_define___extensions__=no
5824 fi
5825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5826 fi
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5828 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5829   test $ac_cv_safe_to_define___extensions__ = yes &&
5830     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5831
5832   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5833
5834   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5835
5836   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5837
5838   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5839
5840
5841
5842
5843
5844 # The tests for host and target for $enable_largefile require
5845 # canonical names.
5846
5847
5848
5849 # As the $enable_largefile decision depends on --enable-plugins we must set it
5850 # even in directories otherwise not depending on the $plugins option.
5851
5852
5853 # Check whether --enable-plugins was given.
5854 if test "${enable_plugins+set}" = set; then :
5855   enableval=$enable_plugins; case "${enableval}" in
5856   yes | "") plugins=yes ;;
5857   no) plugins=no ;;
5858   *) plugins=yes ;;
5859  esac
5860 else
5861   plugins=no
5862 fi
5863
5864
5865
5866 case "${host}" in
5867   sparc-*-solaris*|i[3-7]86-*-solaris*)
5868     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5869     # are mutually exclusive; and without procfs support, the bfd/ elf module
5870     # cannot provide certain routines such as elfcore_write_prpsinfo
5871     # or elfcore_write_prstatus.  So unless the user explicitly requested
5872     # large-file support through the --enable-largefile switch, disable
5873     # large-file support in favor of procfs support.
5874     test "${target}" = "${host}" -a "x$plugins" = xno \
5875       && : ${enable_largefile="no"}
5876     ;;
5877 esac
5878
5879 # Check whether --enable-largefile was given.
5880 if test "${enable_largefile+set}" = set; then :
5881   enableval=$enable_largefile;
5882 fi
5883
5884 if test "$enable_largefile" != no; then
5885
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5887 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5888 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891   ac_cv_sys_largefile_CC=no
5892      if test "$GCC" != yes; then
5893        ac_save_CC=$CC
5894        while :; do
5895          # IRIX 6.2 and later do not support large files by default,
5896          # so use the C compiler's -n32 option if that helps.
5897          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5898 /* end confdefs.h.  */
5899 #include <sys/types.h>
5900  /* Check that off_t can represent 2**63 - 1 correctly.
5901     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5902     since some C++ compilers masquerading as C compilers
5903     incorrectly reject 9223372036854775807.  */
5904 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5905   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5906                        && LARGE_OFF_T % 2147483647 == 1)
5907                       ? 1 : -1];
5908 int
5909 main ()
5910 {
5911
5912   ;
5913   return 0;
5914 }
5915 _ACEOF
5916          if ac_fn_c_try_compile "$LINENO"; then :
5917   break
5918 fi
5919 rm -f core conftest.err conftest.$ac_objext
5920          CC="$CC -n32"
5921          if ac_fn_c_try_compile "$LINENO"; then :
5922   ac_cv_sys_largefile_CC=' -n32'; break
5923 fi
5924 rm -f core conftest.err conftest.$ac_objext
5925          break
5926        done
5927        CC=$ac_save_CC
5928        rm -f conftest.$ac_ext
5929     fi
5930 fi
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5932 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5933   if test "$ac_cv_sys_largefile_CC" != no; then
5934     CC=$CC$ac_cv_sys_largefile_CC
5935   fi
5936
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5938 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5939 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942   while :; do
5943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5944 /* end confdefs.h.  */
5945 #include <sys/types.h>
5946  /* Check that off_t can represent 2**63 - 1 correctly.
5947     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5948     since some C++ compilers masquerading as C compilers
5949     incorrectly reject 9223372036854775807.  */
5950 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5951   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5952                        && LARGE_OFF_T % 2147483647 == 1)
5953                       ? 1 : -1];
5954 int
5955 main ()
5956 {
5957
5958   ;
5959   return 0;
5960 }
5961 _ACEOF
5962 if ac_fn_c_try_compile "$LINENO"; then :
5963   ac_cv_sys_file_offset_bits=no; break
5964 fi
5965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5967 /* end confdefs.h.  */
5968 #define _FILE_OFFSET_BITS 64
5969 #include <sys/types.h>
5970  /* Check that off_t can represent 2**63 - 1 correctly.
5971     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5972     since some C++ compilers masquerading as C compilers
5973     incorrectly reject 9223372036854775807.  */
5974 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5975   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5976                        && LARGE_OFF_T % 2147483647 == 1)
5977                       ? 1 : -1];
5978 int
5979 main ()
5980 {
5981
5982   ;
5983   return 0;
5984 }
5985 _ACEOF
5986 if ac_fn_c_try_compile "$LINENO"; then :
5987   ac_cv_sys_file_offset_bits=64; break
5988 fi
5989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5990   ac_cv_sys_file_offset_bits=unknown
5991   break
5992 done
5993 fi
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5995 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5996 case $ac_cv_sys_file_offset_bits in #(
5997   no | unknown) ;;
5998   *)
5999 cat >>confdefs.h <<_ACEOF
6000 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6001 _ACEOF
6002 ;;
6003 esac
6004 rm -rf conftest*
6005   if test $ac_cv_sys_file_offset_bits = unknown; then
6006     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6007 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6008 if test "${ac_cv_sys_large_files+set}" = set; then :
6009   $as_echo_n "(cached) " >&6
6010 else
6011   while :; do
6012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6013 /* end confdefs.h.  */
6014 #include <sys/types.h>
6015  /* Check that off_t can represent 2**63 - 1 correctly.
6016     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6017     since some C++ compilers masquerading as C compilers
6018     incorrectly reject 9223372036854775807.  */
6019 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6020   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6021                        && LARGE_OFF_T % 2147483647 == 1)
6022                       ? 1 : -1];
6023 int
6024 main ()
6025 {
6026
6027   ;
6028   return 0;
6029 }
6030 _ACEOF
6031 if ac_fn_c_try_compile "$LINENO"; then :
6032   ac_cv_sys_large_files=no; break
6033 fi
6034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6036 /* end confdefs.h.  */
6037 #define _LARGE_FILES 1
6038 #include <sys/types.h>
6039  /* Check that off_t can represent 2**63 - 1 correctly.
6040     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6041     since some C++ compilers masquerading as C compilers
6042     incorrectly reject 9223372036854775807.  */
6043 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6044   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6045                        && LARGE_OFF_T % 2147483647 == 1)
6046                       ? 1 : -1];
6047 int
6048 main ()
6049 {
6050
6051   ;
6052   return 0;
6053 }
6054 _ACEOF
6055 if ac_fn_c_try_compile "$LINENO"; then :
6056   ac_cv_sys_large_files=1; break
6057 fi
6058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6059   ac_cv_sys_large_files=unknown
6060   break
6061 done
6062 fi
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6064 $as_echo "$ac_cv_sys_large_files" >&6; }
6065 case $ac_cv_sys_large_files in #(
6066   no | unknown) ;;
6067   *)
6068 cat >>confdefs.h <<_ACEOF
6069 #define _LARGE_FILES $ac_cv_sys_large_files
6070 _ACEOF
6071 ;;
6072 esac
6073 rm -rf conftest*
6074   fi
6075 fi
6076
6077
6078
6079
6080 case `pwd` in
6081   *\ * | *\     *)
6082     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6083 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6084 esac
6085
6086
6087
6088 macro_version='2.2.7a'
6089 macro_revision='1.3134'
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103 ltmain="$ac_aux_dir/ltmain.sh"
6104
6105 # Backslashify metacharacters that are still active within
6106 # double-quoted strings.
6107 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6108
6109 # Same as above, but do not quote variable references.
6110 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6111
6112 # Sed substitution to delay expansion of an escaped shell variable in a
6113 # double_quote_subst'ed string.
6114 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6115
6116 # Sed substitution to delay expansion of an escaped single quote.
6117 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6118
6119 # Sed substitution to avoid accidental globbing in evaled expressions
6120 no_glob_subst='s/\*/\\\*/g'
6121
6122 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6123 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6124 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6125
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6127 $as_echo_n "checking how to print strings... " >&6; }
6128 # Test print first, because it will be a builtin if present.
6129 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6130    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6131   ECHO='print -r --'
6132 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6133   ECHO='printf %s\n'
6134 else
6135   # Use this function as a fallback that always works.
6136   func_fallback_echo ()
6137   {
6138     eval 'cat <<_LTECHO_EOF
6139 $1
6140 _LTECHO_EOF'
6141   }
6142   ECHO='func_fallback_echo'
6143 fi
6144
6145 # func_echo_all arg...
6146 # Invoke $ECHO with all args, space-separated.
6147 func_echo_all ()
6148 {
6149     $ECHO ""
6150 }
6151
6152 case "$ECHO" in
6153   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6154 $as_echo "printf" >&6; } ;;
6155   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6156 $as_echo "print -r" >&6; } ;;
6157   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6158 $as_echo "cat" >&6; } ;;
6159 esac
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6175 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6176 if test "${ac_cv_path_SED+set}" = set; then :
6177   $as_echo_n "(cached) " >&6
6178 else
6179             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6180      for ac_i in 1 2 3 4 5 6 7; do
6181        ac_script="$ac_script$as_nl$ac_script"
6182      done
6183      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6184      { ac_script=; unset ac_script;}
6185      if test -z "$SED"; then
6186   ac_path_SED_found=false
6187   # Loop through the user's path and test for each of PROGNAME-LIST
6188   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189 for as_dir in $PATH
6190 do
6191   IFS=$as_save_IFS
6192   test -z "$as_dir" && as_dir=.
6193     for ac_prog in sed gsed; do
6194     for ac_exec_ext in '' $ac_executable_extensions; do
6195       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6196       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6197 # Check for GNU ac_path_SED and select it if it is found.
6198   # Check for GNU $ac_path_SED
6199 case `"$ac_path_SED" --version 2>&1` in
6200 *GNU*)
6201   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6202 *)
6203   ac_count=0
6204   $as_echo_n 0123456789 >"conftest.in"
6205   while :
6206   do
6207     cat "conftest.in" "conftest.in" >"conftest.tmp"
6208     mv "conftest.tmp" "conftest.in"
6209     cp "conftest.in" "conftest.nl"
6210     $as_echo '' >> "conftest.nl"
6211     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6212     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6213     as_fn_arith $ac_count + 1 && ac_count=$as_val
6214     if test $ac_count -gt ${ac_path_SED_max-0}; then
6215       # Best one so far, save it but keep looking for a better one
6216       ac_cv_path_SED="$ac_path_SED"
6217       ac_path_SED_max=$ac_count
6218     fi
6219     # 10*(2^10) chars as input seems more than enough
6220     test $ac_count -gt 10 && break
6221   done
6222   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6223 esac
6224
6225       $ac_path_SED_found && break 3
6226     done
6227   done
6228   done
6229 IFS=$as_save_IFS
6230   if test -z "$ac_cv_path_SED"; then
6231     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6232   fi
6233 else
6234   ac_cv_path_SED=$SED
6235 fi
6236
6237 fi
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6239 $as_echo "$ac_cv_path_SED" >&6; }
6240  SED="$ac_cv_path_SED"
6241   rm -f conftest.sed
6242
6243 test -z "$SED" && SED=sed
6244 Xsed="$SED -e 1s/^X//"
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6257 $as_echo_n "checking for fgrep... " >&6; }
6258 if test "${ac_cv_path_FGREP+set}" = set; then :
6259   $as_echo_n "(cached) " >&6
6260 else
6261   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6262    then ac_cv_path_FGREP="$GREP -F"
6263    else
6264      if test -z "$FGREP"; then
6265   ac_path_FGREP_found=false
6266   # Loop through the user's path and test for each of PROGNAME-LIST
6267   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6269 do
6270   IFS=$as_save_IFS
6271   test -z "$as_dir" && as_dir=.
6272     for ac_prog in fgrep; do
6273     for ac_exec_ext in '' $ac_executable_extensions; do
6274       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6275       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6276 # Check for GNU ac_path_FGREP and select it if it is found.
6277   # Check for GNU $ac_path_FGREP
6278 case `"$ac_path_FGREP" --version 2>&1` in
6279 *GNU*)
6280   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6281 *)
6282   ac_count=0
6283   $as_echo_n 0123456789 >"conftest.in"
6284   while :
6285   do
6286     cat "conftest.in" "conftest.in" >"conftest.tmp"
6287     mv "conftest.tmp" "conftest.in"
6288     cp "conftest.in" "conftest.nl"
6289     $as_echo 'FGREP' >> "conftest.nl"
6290     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6291     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6292     as_fn_arith $ac_count + 1 && ac_count=$as_val
6293     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6294       # Best one so far, save it but keep looking for a better one
6295       ac_cv_path_FGREP="$ac_path_FGREP"
6296       ac_path_FGREP_max=$ac_count
6297     fi
6298     # 10*(2^10) chars as input seems more than enough
6299     test $ac_count -gt 10 && break
6300   done
6301   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6302 esac
6303
6304       $ac_path_FGREP_found && break 3
6305     done
6306   done
6307   done
6308 IFS=$as_save_IFS
6309   if test -z "$ac_cv_path_FGREP"; then
6310     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6311   fi
6312 else
6313   ac_cv_path_FGREP=$FGREP
6314 fi
6315
6316    fi
6317 fi
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6319 $as_echo "$ac_cv_path_FGREP" >&6; }
6320  FGREP="$ac_cv_path_FGREP"
6321
6322
6323 test -z "$GREP" && GREP=grep
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343 # Check whether --with-gnu-ld was given.
6344 if test "${with_gnu_ld+set}" = set; then :
6345   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6346 else
6347   with_gnu_ld=no
6348 fi
6349
6350 ac_prog=ld
6351 if test "$GCC" = yes; then
6352   # Check if gcc -print-prog-name=ld gives a path.
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6354 $as_echo_n "checking for ld used by $CC... " >&6; }
6355   case $host in
6356   *-*-mingw*)
6357     # gcc leaves a trailing carriage return which upsets mingw
6358     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6359   *)
6360     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6361   esac
6362   case $ac_prog in
6363     # Accept absolute paths.
6364     [\\/]* | ?:[\\/]*)
6365       re_direlt='/[^/][^/]*/\.\./'
6366       # Canonicalize the pathname of ld
6367       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6368       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6369         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6370       done
6371       test -z "$LD" && LD="$ac_prog"
6372       ;;
6373   "")
6374     # If it fails, then pretend we aren't using GCC.
6375     ac_prog=ld
6376     ;;
6377   *)
6378     # If it is relative, then search for the first ld in PATH.
6379     with_gnu_ld=unknown
6380     ;;
6381   esac
6382 elif test "$with_gnu_ld" = yes; then
6383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6384 $as_echo_n "checking for GNU ld... " >&6; }
6385 else
6386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6387 $as_echo_n "checking for non-GNU ld... " >&6; }
6388 fi
6389 if test "${lt_cv_path_LD+set}" = set; then :
6390   $as_echo_n "(cached) " >&6
6391 else
6392   if test -z "$LD"; then
6393   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6394   for ac_dir in $PATH; do
6395     IFS="$lt_save_ifs"
6396     test -z "$ac_dir" && ac_dir=.
6397     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6398       lt_cv_path_LD="$ac_dir/$ac_prog"
6399       # Check to see if the program is GNU ld.  I'd rather use --version,
6400       # but apparently some variants of GNU ld only accept -v.
6401       # Break only if it was the GNU/non-GNU ld that we prefer.
6402       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6403       *GNU* | *'with BFD'*)
6404         test "$with_gnu_ld" != no && break
6405         ;;
6406       *)
6407         test "$with_gnu_ld" != yes && break
6408         ;;
6409       esac
6410     fi
6411   done
6412   IFS="$lt_save_ifs"
6413 else
6414   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6415 fi
6416 fi
6417
6418 LD="$lt_cv_path_LD"
6419 if test -n "$LD"; then
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6421 $as_echo "$LD" >&6; }
6422 else
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424 $as_echo "no" >&6; }
6425 fi
6426 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6428 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6429 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6430   $as_echo_n "(cached) " >&6
6431 else
6432   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6433 case `$LD -v 2>&1 </dev/null` in
6434 *GNU* | *'with BFD'*)
6435   lt_cv_prog_gnu_ld=yes
6436   ;;
6437 *)
6438   lt_cv_prog_gnu_ld=no
6439   ;;
6440 esac
6441 fi
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6443 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6444 with_gnu_ld=$lt_cv_prog_gnu_ld
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6455 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6456 if test "${lt_cv_path_NM+set}" = set; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   if test -n "$NM"; then
6460   # Let the user override the test.
6461   lt_cv_path_NM="$NM"
6462 else
6463   lt_nm_to_check="${ac_tool_prefix}nm"
6464   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6465     lt_nm_to_check="$lt_nm_to_check nm"
6466   fi
6467   for lt_tmp_nm in $lt_nm_to_check; do
6468     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6469     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6470       IFS="$lt_save_ifs"
6471       test -z "$ac_dir" && ac_dir=.
6472       tmp_nm="$ac_dir/$lt_tmp_nm"
6473       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6474         # Check to see if the nm accepts a BSD-compat flag.
6475         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6476         #   nm: unknown option "B" ignored
6477         # Tru64's nm complains that /dev/null is an invalid object file
6478         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6479         */dev/null* | *'Invalid file or object type'*)
6480           lt_cv_path_NM="$tmp_nm -B"
6481           break
6482           ;;
6483         *)
6484           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6485           */dev/null*)
6486             lt_cv_path_NM="$tmp_nm -p"
6487             break
6488             ;;
6489           *)
6490             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6491             continue # so that we can try to find one that supports BSD flags
6492             ;;
6493           esac
6494           ;;
6495         esac
6496       fi
6497     done
6498     IFS="$lt_save_ifs"
6499   done
6500   : ${lt_cv_path_NM=no}
6501 fi
6502 fi
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6504 $as_echo "$lt_cv_path_NM" >&6; }
6505 if test "$lt_cv_path_NM" != "no"; then
6506   NM="$lt_cv_path_NM"
6507 else
6508   # Didn't find any BSD compatible name lister, look for dumpbin.
6509   if test -n "$DUMPBIN"; then :
6510     # Let the user override the test.
6511   else
6512     if test -n "$ac_tool_prefix"; then
6513   for ac_prog in dumpbin "link -dump"
6514   do
6515     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6516 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6518 $as_echo_n "checking for $ac_word... " >&6; }
6519 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6520   $as_echo_n "(cached) " >&6
6521 else
6522   if test -n "$DUMPBIN"; then
6523   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6524 else
6525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6526 for as_dir in $PATH
6527 do
6528   IFS=$as_save_IFS
6529   test -z "$as_dir" && as_dir=.
6530     for ac_exec_ext in '' $ac_executable_extensions; do
6531   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6532     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6534     break 2
6535   fi
6536 done
6537   done
6538 IFS=$as_save_IFS
6539
6540 fi
6541 fi
6542 DUMPBIN=$ac_cv_prog_DUMPBIN
6543 if test -n "$DUMPBIN"; then
6544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6545 $as_echo "$DUMPBIN" >&6; }
6546 else
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6548 $as_echo "no" >&6; }
6549 fi
6550
6551
6552     test -n "$DUMPBIN" && break
6553   done
6554 fi
6555 if test -z "$DUMPBIN"; then
6556   ac_ct_DUMPBIN=$DUMPBIN
6557   for ac_prog in dumpbin "link -dump"
6558 do
6559   # Extract the first word of "$ac_prog", so it can be a program name with args.
6560 set dummy $ac_prog; ac_word=$2
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6562 $as_echo_n "checking for $ac_word... " >&6; }
6563 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6564   $as_echo_n "(cached) " >&6
6565 else
6566   if test -n "$ac_ct_DUMPBIN"; then
6567   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6568 else
6569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6570 for as_dir in $PATH
6571 do
6572   IFS=$as_save_IFS
6573   test -z "$as_dir" && as_dir=.
6574     for ac_exec_ext in '' $ac_executable_extensions; do
6575   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6576     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6578     break 2
6579   fi
6580 done
6581   done
6582 IFS=$as_save_IFS
6583
6584 fi
6585 fi
6586 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6587 if test -n "$ac_ct_DUMPBIN"; then
6588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6589 $as_echo "$ac_ct_DUMPBIN" >&6; }
6590 else
6591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6592 $as_echo "no" >&6; }
6593 fi
6594
6595
6596   test -n "$ac_ct_DUMPBIN" && break
6597 done
6598
6599   if test "x$ac_ct_DUMPBIN" = x; then
6600     DUMPBIN=":"
6601   else
6602     case $cross_compiling:$ac_tool_warned in
6603 yes:)
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6606 ac_tool_warned=yes ;;
6607 esac
6608     DUMPBIN=$ac_ct_DUMPBIN
6609   fi
6610 fi
6611
6612     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6613     *COFF*)
6614       DUMPBIN="$DUMPBIN -symbols"
6615       ;;
6616     *)
6617       DUMPBIN=:
6618       ;;
6619     esac
6620   fi
6621
6622   if test "$DUMPBIN" != ":"; then
6623     NM="$DUMPBIN"
6624   fi
6625 fi
6626 test -z "$NM" && NM=nm
6627
6628
6629
6630
6631
6632
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6634 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6635 if test "${lt_cv_nm_interface+set}" = set; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   lt_cv_nm_interface="BSD nm"
6639   echo "int some_variable = 0;" > conftest.$ac_ext
6640   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6641   (eval "$ac_compile" 2>conftest.err)
6642   cat conftest.err >&5
6643   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6644   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6645   cat conftest.err >&5
6646   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6647   cat conftest.out >&5
6648   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6649     lt_cv_nm_interface="MS dumpbin"
6650   fi
6651   rm -f conftest*
6652 fi
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6654 $as_echo "$lt_cv_nm_interface" >&6; }
6655
6656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6657 $as_echo_n "checking whether ln -s works... " >&6; }
6658 LN_S=$as_ln_s
6659 if test "$LN_S" = "ln -s"; then
6660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6661 $as_echo "yes" >&6; }
6662 else
6663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6664 $as_echo "no, using $LN_S" >&6; }
6665 fi
6666
6667 # find the maximum length of command line arguments
6668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6669 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6670 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6671   $as_echo_n "(cached) " >&6
6672 else
6673     i=0
6674   teststring="ABCD"
6675
6676   case $build_os in
6677   msdosdjgpp*)
6678     # On DJGPP, this test can blow up pretty badly due to problems in libc
6679     # (any single argument exceeding 2000 bytes causes a buffer overrun
6680     # during glob expansion).  Even if it were fixed, the result of this
6681     # check would be larger than it should be.
6682     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6683     ;;
6684
6685   gnu*)
6686     # Under GNU Hurd, this test is not required because there is
6687     # no limit to the length of command line arguments.
6688     # Libtool will interpret -1 as no limit whatsoever
6689     lt_cv_sys_max_cmd_len=-1;
6690     ;;
6691
6692   cygwin* | mingw* | cegcc*)
6693     # On Win9x/ME, this test blows up -- it succeeds, but takes
6694     # about 5 minutes as the teststring grows exponentially.
6695     # Worse, since 9x/ME are not pre-emptively multitasking,
6696     # you end up with a "frozen" computer, even though with patience
6697     # the test eventually succeeds (with a max line length of 256k).
6698     # Instead, let's just punt: use the minimum linelength reported by
6699     # all of the supported platforms: 8192 (on NT/2K/XP).
6700     lt_cv_sys_max_cmd_len=8192;
6701     ;;
6702
6703   mint*)
6704     # On MiNT this can take a long time and run out of memory.
6705     lt_cv_sys_max_cmd_len=8192;
6706     ;;
6707
6708   amigaos*)
6709     # On AmigaOS with pdksh, this test takes hours, literally.
6710     # So we just punt and use a minimum line length of 8192.
6711     lt_cv_sys_max_cmd_len=8192;
6712     ;;
6713
6714   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6715     # This has been around since 386BSD, at least.  Likely further.
6716     if test -x /sbin/sysctl; then
6717       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6718     elif test -x /usr/sbin/sysctl; then
6719       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6720     else
6721       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6722     fi
6723     # And add a safety zone
6724     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6725     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6726     ;;
6727
6728   interix*)
6729     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6730     lt_cv_sys_max_cmd_len=196608
6731     ;;
6732
6733   osf*)
6734     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6735     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6736     # nice to cause kernel panics so lets avoid the loop below.
6737     # First set a reasonable default.
6738     lt_cv_sys_max_cmd_len=16384
6739     #
6740     if test -x /sbin/sysconfig; then
6741       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6742         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6743       esac
6744     fi
6745     ;;
6746   sco3.2v5*)
6747     lt_cv_sys_max_cmd_len=102400
6748     ;;
6749   sysv5* | sco5v6* | sysv4.2uw2*)
6750     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6751     if test -n "$kargmax"; then
6752       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6753     else
6754       lt_cv_sys_max_cmd_len=32768
6755     fi
6756     ;;
6757   *)
6758     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6759     if test -n "$lt_cv_sys_max_cmd_len"; then
6760       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6761       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6762     else
6763       # Make teststring a little bigger before we do anything with it.
6764       # a 1K string should be a reasonable start.
6765       for i in 1 2 3 4 5 6 7 8 ; do
6766         teststring=$teststring$teststring
6767       done
6768       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6769       # If test is not a shell built-in, we'll probably end up computing a
6770       # maximum length that is only half of the actual maximum length, but
6771       # we can't tell.
6772       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6773                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6774               test $i != 17 # 1/2 MB should be enough
6775       do
6776         i=`expr $i + 1`
6777         teststring=$teststring$teststring
6778       done
6779       # Only check the string length outside the loop.
6780       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6781       teststring=
6782       # Add a significant safety factor because C++ compilers can tack on
6783       # massive amounts of additional arguments before passing them to the
6784       # linker.  It appears as though 1/2 is a usable value.
6785       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6786     fi
6787     ;;
6788   esac
6789
6790 fi
6791
6792 if test -n $lt_cv_sys_max_cmd_len ; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6794 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6797 $as_echo "none" >&6; }
6798 fi
6799 max_cmd_len=$lt_cv_sys_max_cmd_len
6800
6801
6802
6803
6804
6805
6806 : ${CP="cp -f"}
6807 : ${MV="mv -f"}
6808 : ${RM="rm -f"}
6809
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6811 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6812 # Try some XSI features
6813 xsi_shell=no
6814 ( _lt_dummy="a/b/c"
6815   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6816       = c,a/b,, \
6817     && eval 'test $(( 1 + 1 )) -eq 2 \
6818     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6819   && xsi_shell=yes
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6821 $as_echo "$xsi_shell" >&6; }
6822
6823
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6825 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6826 lt_shell_append=no
6827 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6828     >/dev/null 2>&1 \
6829   && lt_shell_append=yes
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6831 $as_echo "$lt_shell_append" >&6; }
6832
6833
6834 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6835   lt_unset=unset
6836 else
6837   lt_unset=false
6838 fi
6839
6840
6841
6842
6843
6844 # test EBCDIC or ASCII
6845 case `echo X|tr X '\101'` in
6846  A) # ASCII based system
6847     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6848   lt_SP2NL='tr \040 \012'
6849   lt_NL2SP='tr \015\012 \040\040'
6850   ;;
6851  *) # EBCDIC based system
6852   lt_SP2NL='tr \100 \n'
6853   lt_NL2SP='tr \r\n \100\100'
6854   ;;
6855 esac
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6866 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6867 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6868   $as_echo_n "(cached) " >&6
6869 else
6870   lt_cv_ld_reload_flag='-r'
6871 fi
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6873 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6874 reload_flag=$lt_cv_ld_reload_flag
6875 case $reload_flag in
6876 "" | " "*) ;;
6877 *) reload_flag=" $reload_flag" ;;
6878 esac
6879 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6880 case $host_os in
6881   darwin*)
6882     if test "$GCC" = yes; then
6883       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6884     else
6885       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6886     fi
6887     ;;
6888 esac
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898 if test -n "$ac_tool_prefix"; then
6899   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6900 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6902 $as_echo_n "checking for $ac_word... " >&6; }
6903 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6904   $as_echo_n "(cached) " >&6
6905 else
6906   if test -n "$OBJDUMP"; then
6907   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6908 else
6909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6910 for as_dir in $PATH
6911 do
6912   IFS=$as_save_IFS
6913   test -z "$as_dir" && as_dir=.
6914     for ac_exec_ext in '' $ac_executable_extensions; do
6915   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6916     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6918     break 2
6919   fi
6920 done
6921   done
6922 IFS=$as_save_IFS
6923
6924 fi
6925 fi
6926 OBJDUMP=$ac_cv_prog_OBJDUMP
6927 if test -n "$OBJDUMP"; then
6928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6929 $as_echo "$OBJDUMP" >&6; }
6930 else
6931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6932 $as_echo "no" >&6; }
6933 fi
6934
6935
6936 fi
6937 if test -z "$ac_cv_prog_OBJDUMP"; then
6938   ac_ct_OBJDUMP=$OBJDUMP
6939   # Extract the first word of "objdump", so it can be a program name with args.
6940 set dummy objdump; ac_word=$2
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6942 $as_echo_n "checking for $ac_word... " >&6; }
6943 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6944   $as_echo_n "(cached) " >&6
6945 else
6946   if test -n "$ac_ct_OBJDUMP"; then
6947   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6948 else
6949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6950 for as_dir in $PATH
6951 do
6952   IFS=$as_save_IFS
6953   test -z "$as_dir" && as_dir=.
6954     for ac_exec_ext in '' $ac_executable_extensions; do
6955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6956     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6958     break 2
6959   fi
6960 done
6961   done
6962 IFS=$as_save_IFS
6963
6964 fi
6965 fi
6966 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6967 if test -n "$ac_ct_OBJDUMP"; then
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6969 $as_echo "$ac_ct_OBJDUMP" >&6; }
6970 else
6971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6972 $as_echo "no" >&6; }
6973 fi
6974
6975   if test "x$ac_ct_OBJDUMP" = x; then
6976     OBJDUMP="false"
6977   else
6978     case $cross_compiling:$ac_tool_warned in
6979 yes:)
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6982 ac_tool_warned=yes ;;
6983 esac
6984     OBJDUMP=$ac_ct_OBJDUMP
6985   fi
6986 else
6987   OBJDUMP="$ac_cv_prog_OBJDUMP"
6988 fi
6989
6990 test -z "$OBJDUMP" && OBJDUMP=objdump
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7001 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7002 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7003   $as_echo_n "(cached) " >&6
7004 else
7005   lt_cv_file_magic_cmd='$MAGIC_CMD'
7006 lt_cv_file_magic_test_file=
7007 lt_cv_deplibs_check_method='unknown'
7008 # Need to set the preceding variable on all platforms that support
7009 # interlibrary dependencies.
7010 # 'none' -- dependencies not supported.
7011 # `unknown' -- same as none, but documents that we really don't know.
7012 # 'pass_all' -- all dependencies passed with no checks.
7013 # 'test_compile' -- check by making test program.
7014 # 'file_magic [[regex]]' -- check by looking for files in library path
7015 # which responds to the $file_magic_cmd with a given extended regex.
7016 # If you have `file' or equivalent on your system and you're not sure
7017 # whether `pass_all' will *always* work, you probably want this one.
7018
7019 case $host_os in
7020 aix[4-9]*)
7021   lt_cv_deplibs_check_method=pass_all
7022   ;;
7023
7024 beos*)
7025   lt_cv_deplibs_check_method=pass_all
7026   ;;
7027
7028 bsdi[45]*)
7029   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7030   lt_cv_file_magic_cmd='/usr/bin/file -L'
7031   lt_cv_file_magic_test_file=/shlib/libc.so
7032   ;;
7033
7034 cygwin*)
7035   # func_win32_libid is a shell function defined in ltmain.sh
7036   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7037   lt_cv_file_magic_cmd='func_win32_libid'
7038   ;;
7039
7040 mingw* | pw32*)
7041   # Base MSYS/MinGW do not provide the 'file' command needed by
7042   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7043   # unless we find 'file', for example because we are cross-compiling.
7044   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7045   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7046     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7047     lt_cv_file_magic_cmd='func_win32_libid'
7048   else
7049     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7050     lt_cv_file_magic_cmd='$OBJDUMP -f'
7051   fi
7052   ;;
7053
7054 cegcc*)
7055   # use the weaker test based on 'objdump'. See mingw*.
7056   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7057   lt_cv_file_magic_cmd='$OBJDUMP -f'
7058   ;;
7059
7060 darwin* | rhapsody*)
7061   lt_cv_deplibs_check_method=pass_all
7062   ;;
7063
7064 freebsd* | dragonfly*)
7065   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7066     case $host_cpu in
7067     i*86 )
7068       # Not sure whether the presence of OpenBSD here was a mistake.
7069       # Let's accept both of them until this is cleared up.
7070       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7071       lt_cv_file_magic_cmd=/usr/bin/file
7072       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7073       ;;
7074     esac
7075   else
7076     lt_cv_deplibs_check_method=pass_all
7077   fi
7078   ;;
7079
7080 gnu*)
7081   lt_cv_deplibs_check_method=pass_all
7082   ;;
7083
7084 haiku*)
7085   lt_cv_deplibs_check_method=pass_all
7086   ;;
7087
7088 hpux10.20* | hpux11*)
7089   lt_cv_file_magic_cmd=/usr/bin/file
7090   case $host_cpu in
7091   ia64*)
7092     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7093     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7094     ;;
7095   hppa*64*)
7096     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7097     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7098     ;;
7099   *)
7100     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7101     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7102     ;;
7103   esac
7104   ;;
7105
7106 interix[3-9]*)
7107   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7108   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7109   ;;
7110
7111 irix5* | irix6* | nonstopux*)
7112   case $LD in
7113   *-32|*"-32 ") libmagic=32-bit;;
7114   *-n32|*"-n32 ") libmagic=N32;;
7115   *-64|*"-64 ") libmagic=64-bit;;
7116   *) libmagic=never-match;;
7117   esac
7118   lt_cv_deplibs_check_method=pass_all
7119   ;;
7120
7121 # This must be Linux ELF.
7122 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7123   lt_cv_deplibs_check_method=pass_all
7124   ;;
7125
7126 netbsd*)
7127   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7128     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7129   else
7130     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7131   fi
7132   ;;
7133
7134 newos6*)
7135   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7136   lt_cv_file_magic_cmd=/usr/bin/file
7137   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7138   ;;
7139
7140 *nto* | *qnx*)
7141   lt_cv_deplibs_check_method=pass_all
7142   ;;
7143
7144 openbsd*)
7145   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7146     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7147   else
7148     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7149   fi
7150   ;;
7151
7152 osf3* | osf4* | osf5*)
7153   lt_cv_deplibs_check_method=pass_all
7154   ;;
7155
7156 rdos*)
7157   lt_cv_deplibs_check_method=pass_all
7158   ;;
7159
7160 solaris*)
7161   lt_cv_deplibs_check_method=pass_all
7162   ;;
7163
7164 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7165   lt_cv_deplibs_check_method=pass_all
7166   ;;
7167
7168 sysv4 | sysv4.3*)
7169   case $host_vendor in
7170   motorola)
7171     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]'
7172     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7173     ;;
7174   ncr)
7175     lt_cv_deplibs_check_method=pass_all
7176     ;;
7177   sequent)
7178     lt_cv_file_magic_cmd='/bin/file'
7179     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7180     ;;
7181   sni)
7182     lt_cv_file_magic_cmd='/bin/file'
7183     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7184     lt_cv_file_magic_test_file=/lib/libc.so
7185     ;;
7186   siemens)
7187     lt_cv_deplibs_check_method=pass_all
7188     ;;
7189   pc)
7190     lt_cv_deplibs_check_method=pass_all
7191     ;;
7192   esac
7193   ;;
7194
7195 tpf*)
7196   lt_cv_deplibs_check_method=pass_all
7197   ;;
7198 esac
7199
7200 fi
7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7202 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7203 file_magic_cmd=$lt_cv_file_magic_cmd
7204 deplibs_check_method=$lt_cv_deplibs_check_method
7205 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218 if test -n "$ac_tool_prefix"; then
7219   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7220 set dummy ${ac_tool_prefix}ar; ac_word=$2
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7222 $as_echo_n "checking for $ac_word... " >&6; }
7223 if test "${ac_cv_prog_AR+set}" = set; then :
7224   $as_echo_n "(cached) " >&6
7225 else
7226   if test -n "$AR"; then
7227   ac_cv_prog_AR="$AR" # Let the user override the test.
7228 else
7229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7230 for as_dir in $PATH
7231 do
7232   IFS=$as_save_IFS
7233   test -z "$as_dir" && as_dir=.
7234     for ac_exec_ext in '' $ac_executable_extensions; do
7235   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7236     ac_cv_prog_AR="${ac_tool_prefix}ar"
7237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7238     break 2
7239   fi
7240 done
7241   done
7242 IFS=$as_save_IFS
7243
7244 fi
7245 fi
7246 AR=$ac_cv_prog_AR
7247 if test -n "$AR"; then
7248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7249 $as_echo "$AR" >&6; }
7250 else
7251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7252 $as_echo "no" >&6; }
7253 fi
7254
7255
7256 fi
7257 if test -z "$ac_cv_prog_AR"; then
7258   ac_ct_AR=$AR
7259   # Extract the first word of "ar", so it can be a program name with args.
7260 set dummy ar; ac_word=$2
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7262 $as_echo_n "checking for $ac_word... " >&6; }
7263 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7264   $as_echo_n "(cached) " >&6
7265 else
7266   if test -n "$ac_ct_AR"; then
7267   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7268 else
7269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7270 for as_dir in $PATH
7271 do
7272   IFS=$as_save_IFS
7273   test -z "$as_dir" && as_dir=.
7274     for ac_exec_ext in '' $ac_executable_extensions; do
7275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7276     ac_cv_prog_ac_ct_AR="ar"
7277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7278     break 2
7279   fi
7280 done
7281   done
7282 IFS=$as_save_IFS
7283
7284 fi
7285 fi
7286 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7287 if test -n "$ac_ct_AR"; then
7288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7289 $as_echo "$ac_ct_AR" >&6; }
7290 else
7291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7292 $as_echo "no" >&6; }
7293 fi
7294
7295   if test "x$ac_ct_AR" = x; then
7296     AR="false"
7297   else
7298     case $cross_compiling:$ac_tool_warned in
7299 yes:)
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7301 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7302 ac_tool_warned=yes ;;
7303 esac
7304     AR=$ac_ct_AR
7305   fi
7306 else
7307   AR="$ac_cv_prog_AR"
7308 fi
7309
7310 test -z "$AR" && AR=ar
7311 test -z "$AR_FLAGS" && AR_FLAGS=cru
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323 if test -n "$ac_tool_prefix"; then
7324   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7325 set dummy ${ac_tool_prefix}strip; ac_word=$2
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7327 $as_echo_n "checking for $ac_word... " >&6; }
7328 if test "${ac_cv_prog_STRIP+set}" = set; then :
7329   $as_echo_n "(cached) " >&6
7330 else
7331   if test -n "$STRIP"; then
7332   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7333 else
7334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7335 for as_dir in $PATH
7336 do
7337   IFS=$as_save_IFS
7338   test -z "$as_dir" && as_dir=.
7339     for ac_exec_ext in '' $ac_executable_extensions; do
7340   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7341     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7343     break 2
7344   fi
7345 done
7346   done
7347 IFS=$as_save_IFS
7348
7349 fi
7350 fi
7351 STRIP=$ac_cv_prog_STRIP
7352 if test -n "$STRIP"; then
7353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7354 $as_echo "$STRIP" >&6; }
7355 else
7356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7357 $as_echo "no" >&6; }
7358 fi
7359
7360
7361 fi
7362 if test -z "$ac_cv_prog_STRIP"; then
7363   ac_ct_STRIP=$STRIP
7364   # Extract the first word of "strip", so it can be a program name with args.
7365 set dummy strip; ac_word=$2
7366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7367 $as_echo_n "checking for $ac_word... " >&6; }
7368 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7369   $as_echo_n "(cached) " >&6
7370 else
7371   if test -n "$ac_ct_STRIP"; then
7372   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7373 else
7374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7375 for as_dir in $PATH
7376 do
7377   IFS=$as_save_IFS
7378   test -z "$as_dir" && as_dir=.
7379     for ac_exec_ext in '' $ac_executable_extensions; do
7380   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7381     ac_cv_prog_ac_ct_STRIP="strip"
7382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7383     break 2
7384   fi
7385 done
7386   done
7387 IFS=$as_save_IFS
7388
7389 fi
7390 fi
7391 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7392 if test -n "$ac_ct_STRIP"; then
7393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7394 $as_echo "$ac_ct_STRIP" >&6; }
7395 else
7396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7397 $as_echo "no" >&6; }
7398 fi
7399
7400   if test "x$ac_ct_STRIP" = x; then
7401     STRIP=":"
7402   else
7403     case $cross_compiling:$ac_tool_warned in
7404 yes:)
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7407 ac_tool_warned=yes ;;
7408 esac
7409     STRIP=$ac_ct_STRIP
7410   fi
7411 else
7412   STRIP="$ac_cv_prog_STRIP"
7413 fi
7414
7415 test -z "$STRIP" && STRIP=:
7416
7417
7418
7419
7420
7421
7422 if test -n "$ac_tool_prefix"; then
7423   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7424 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7426 $as_echo_n "checking for $ac_word... " >&6; }
7427 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7428   $as_echo_n "(cached) " >&6
7429 else
7430   if test -n "$RANLIB"; then
7431   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7432 else
7433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7434 for as_dir in $PATH
7435 do
7436   IFS=$as_save_IFS
7437   test -z "$as_dir" && as_dir=.
7438     for ac_exec_ext in '' $ac_executable_extensions; do
7439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7440     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7442     break 2
7443   fi
7444 done
7445   done
7446 IFS=$as_save_IFS
7447
7448 fi
7449 fi
7450 RANLIB=$ac_cv_prog_RANLIB
7451 if test -n "$RANLIB"; then
7452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7453 $as_echo "$RANLIB" >&6; }
7454 else
7455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7456 $as_echo "no" >&6; }
7457 fi
7458
7459
7460 fi
7461 if test -z "$ac_cv_prog_RANLIB"; then
7462   ac_ct_RANLIB=$RANLIB
7463   # Extract the first word of "ranlib", so it can be a program name with args.
7464 set dummy ranlib; ac_word=$2
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7466 $as_echo_n "checking for $ac_word... " >&6; }
7467 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7468   $as_echo_n "(cached) " >&6
7469 else
7470   if test -n "$ac_ct_RANLIB"; then
7471   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7472 else
7473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7474 for as_dir in $PATH
7475 do
7476   IFS=$as_save_IFS
7477   test -z "$as_dir" && as_dir=.
7478     for ac_exec_ext in '' $ac_executable_extensions; do
7479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7480     ac_cv_prog_ac_ct_RANLIB="ranlib"
7481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7482     break 2
7483   fi
7484 done
7485   done
7486 IFS=$as_save_IFS
7487
7488 fi
7489 fi
7490 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7491 if test -n "$ac_ct_RANLIB"; then
7492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7493 $as_echo "$ac_ct_RANLIB" >&6; }
7494 else
7495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7496 $as_echo "no" >&6; }
7497 fi
7498
7499   if test "x$ac_ct_RANLIB" = x; then
7500     RANLIB=":"
7501   else
7502     case $cross_compiling:$ac_tool_warned in
7503 yes:)
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7506 ac_tool_warned=yes ;;
7507 esac
7508     RANLIB=$ac_ct_RANLIB
7509   fi
7510 else
7511   RANLIB="$ac_cv_prog_RANLIB"
7512 fi
7513
7514 test -z "$RANLIB" && RANLIB=:
7515
7516
7517
7518
7519
7520
7521 # Determine commands to create old-style static archives.
7522 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7523 old_postinstall_cmds='chmod 644 $oldlib'
7524 old_postuninstall_cmds=
7525
7526 if test -n "$RANLIB"; then
7527   case $host_os in
7528   openbsd*)
7529     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7530     ;;
7531   *)
7532     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7533     ;;
7534   esac
7535   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7536 fi
7537
7538 case $host_os in
7539   darwin*)
7540     lock_old_archive_extraction=yes ;;
7541   *)
7542     lock_old_archive_extraction=no ;;
7543 esac
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583 # If no C compiler was specified, use CC.
7584 LTCC=${LTCC-"$CC"}
7585
7586 # If no C compiler flags were specified, use CFLAGS.
7587 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7588
7589 # Allow CC to be a program name with arguments.
7590 compiler=$CC
7591
7592
7593 # Check for command to grab the raw symbol name followed by C symbol from nm.
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7595 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7596 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7597   $as_echo_n "(cached) " >&6
7598 else
7599
7600 # These are sane defaults that work on at least a few old systems.
7601 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7602
7603 # Character class describing NM global symbol codes.
7604 symcode='[BCDEGRST]'
7605
7606 # Regexp to match symbols that can be accessed directly from C.
7607 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7608
7609 # Define system-specific variables.
7610 case $host_os in
7611 aix*)
7612   symcode='[BCDT]'
7613   ;;
7614 cygwin* | mingw* | pw32* | cegcc*)
7615   symcode='[ABCDGISTW]'
7616   ;;
7617 hpux*)
7618   if test "$host_cpu" = ia64; then
7619     symcode='[ABCDEGRST]'
7620   fi
7621   ;;
7622 irix* | nonstopux*)
7623   symcode='[BCDEGRST]'
7624   ;;
7625 osf*)
7626   symcode='[BCDEGQRST]'
7627   ;;
7628 solaris*)
7629   symcode='[BDRT]'
7630   ;;
7631 sco3.2v5*)
7632   symcode='[DT]'
7633   ;;
7634 sysv4.2uw2*)
7635   symcode='[DT]'
7636   ;;
7637 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7638   symcode='[ABDT]'
7639   ;;
7640 sysv4)
7641   symcode='[DFNSTU]'
7642   ;;
7643 esac
7644
7645 # If we're using GNU nm, then use its standard symbol codes.
7646 case `$NM -V 2>&1` in
7647 *GNU* | *'with BFD'*)
7648   symcode='[ABCDGIRSTW]' ;;
7649 esac
7650
7651 # Transform an extracted symbol line into a proper C declaration.
7652 # Some systems (esp. on ia64) link data and code symbols differently,
7653 # so use this general approach.
7654 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7655
7656 # Transform an extracted symbol line into symbol name and symbol address
7657 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7658 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'"
7659
7660 # Handle CRLF in mingw tool chain
7661 opt_cr=
7662 case $build_os in
7663 mingw*)
7664   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7665   ;;
7666 esac
7667
7668 # Try without a prefix underscore, then with it.
7669 for ac_symprfx in "" "_"; do
7670
7671   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7672   symxfrm="\\1 $ac_symprfx\\2 \\2"
7673
7674   # Write the raw and C identifiers.
7675   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7676     # Fake it for dumpbin and say T for any non-static function
7677     # and D for any global variable.
7678     # Also find C++ and __fastcall symbols from MSVC++,
7679     # which start with @ or ?.
7680     lt_cv_sys_global_symbol_pipe="$AWK '"\
7681 "     {last_section=section; section=\$ 3};"\
7682 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7683 "     \$ 0!~/External *\|/{next};"\
7684 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7685 "     {if(hide[section]) next};"\
7686 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7687 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7688 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7689 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7690 "     ' prfx=^$ac_symprfx"
7691   else
7692     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7693   fi
7694
7695   # Check to see that the pipe works correctly.
7696   pipe_works=no
7697
7698   rm -f conftest*
7699   cat > conftest.$ac_ext <<_LT_EOF
7700 #ifdef __cplusplus
7701 extern "C" {
7702 #endif
7703 char nm_test_var;
7704 void nm_test_func(void);
7705 void nm_test_func(void){}
7706 #ifdef __cplusplus
7707 }
7708 #endif
7709 int main(){nm_test_var='a';nm_test_func();return(0);}
7710 _LT_EOF
7711
7712   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7713   (eval $ac_compile) 2>&5
7714   ac_status=$?
7715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7716   test $ac_status = 0; }; then
7717     # Now try to grab the symbols.
7718     nlist=conftest.nm
7719     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7720   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7721   ac_status=$?
7722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7723   test $ac_status = 0; } && test -s "$nlist"; then
7724       # Try sorting and uniquifying the output.
7725       if sort "$nlist" | uniq > "$nlist"T; then
7726         mv -f "$nlist"T "$nlist"
7727       else
7728         rm -f "$nlist"T
7729       fi
7730
7731       # Make sure that we snagged all the symbols we need.
7732       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7733         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7734           cat <<_LT_EOF > conftest.$ac_ext
7735 #ifdef __cplusplus
7736 extern "C" {
7737 #endif
7738
7739 _LT_EOF
7740           # Now generate the symbol file.
7741           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7742
7743           cat <<_LT_EOF >> conftest.$ac_ext
7744
7745 /* The mapping between symbol names and symbols.  */
7746 const struct {
7747   const char *name;
7748   void       *address;
7749 }
7750 lt__PROGRAM__LTX_preloaded_symbols[] =
7751 {
7752   { "@PROGRAM@", (void *) 0 },
7753 _LT_EOF
7754           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7755           cat <<\_LT_EOF >> conftest.$ac_ext
7756   {0, (void *) 0}
7757 };
7758
7759 /* This works around a problem in FreeBSD linker */
7760 #ifdef FREEBSD_WORKAROUND
7761 static const void *lt_preloaded_setup() {
7762   return lt__PROGRAM__LTX_preloaded_symbols;
7763 }
7764 #endif
7765
7766 #ifdef __cplusplus
7767 }
7768 #endif
7769 _LT_EOF
7770           # Now try linking the two files.
7771           mv conftest.$ac_objext conftstm.$ac_objext
7772           lt_save_LIBS="$LIBS"
7773           lt_save_CFLAGS="$CFLAGS"
7774           LIBS="conftstm.$ac_objext"
7775           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7776           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7777   (eval $ac_link) 2>&5
7778   ac_status=$?
7779   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7780   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7781             pipe_works=yes
7782           fi
7783           LIBS="$lt_save_LIBS"
7784           CFLAGS="$lt_save_CFLAGS"
7785         else
7786           echo "cannot find nm_test_func in $nlist" >&5
7787         fi
7788       else
7789         echo "cannot find nm_test_var in $nlist" >&5
7790       fi
7791     else
7792       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7793     fi
7794   else
7795     echo "$progname: failed program was:" >&5
7796     cat conftest.$ac_ext >&5
7797   fi
7798   rm -rf conftest* conftst*
7799
7800   # Do not use the global_symbol_pipe unless it works.
7801   if test "$pipe_works" = yes; then
7802     break
7803   else
7804     lt_cv_sys_global_symbol_pipe=
7805   fi
7806 done
7807
7808 fi
7809
7810 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7811   lt_cv_sys_global_symbol_to_cdecl=
7812 fi
7813 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7815 $as_echo "failed" >&6; }
7816 else
7817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7818 $as_echo "ok" >&6; }
7819 fi
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842 # Check whether --enable-libtool-lock was given.
7843 if test "${enable_libtool_lock+set}" = set; then :
7844   enableval=$enable_libtool_lock;
7845 fi
7846
7847 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7848
7849 # Some flags need to be propagated to the compiler or linker for good
7850 # libtool support.
7851 case $host in
7852 ia64-*-hpux*)
7853   # Find out which ABI we are using.
7854   echo 'int i;' > conftest.$ac_ext
7855   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7856   (eval $ac_compile) 2>&5
7857   ac_status=$?
7858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7859   test $ac_status = 0; }; then
7860     case `/usr/bin/file conftest.$ac_objext` in
7861       *ELF-32*)
7862         HPUX_IA64_MODE="32"
7863         ;;
7864       *ELF-64*)
7865         HPUX_IA64_MODE="64"
7866         ;;
7867     esac
7868   fi
7869   rm -rf conftest*
7870   ;;
7871 *-*-irix6*)
7872   # Find out which ABI we are using.
7873   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7874   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7875   (eval $ac_compile) 2>&5
7876   ac_status=$?
7877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7878   test $ac_status = 0; }; then
7879     if test "$lt_cv_prog_gnu_ld" = yes; then
7880       case `/usr/bin/file conftest.$ac_objext` in
7881         *32-bit*)
7882           LD="${LD-ld} -melf32bsmip"
7883           ;;
7884         *N32*)
7885           LD="${LD-ld} -melf32bmipn32"
7886           ;;
7887         *64-bit*)
7888           LD="${LD-ld} -melf64bmip"
7889         ;;
7890       esac
7891     else
7892       case `/usr/bin/file conftest.$ac_objext` in
7893         *32-bit*)
7894           LD="${LD-ld} -32"
7895           ;;
7896         *N32*)
7897           LD="${LD-ld} -n32"
7898           ;;
7899         *64-bit*)
7900           LD="${LD-ld} -64"
7901           ;;
7902       esac
7903     fi
7904   fi
7905   rm -rf conftest*
7906   ;;
7907
7908 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7909 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7910   # Find out which ABI we are using.
7911   echo 'int i;' > conftest.$ac_ext
7912   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7913   (eval $ac_compile) 2>&5
7914   ac_status=$?
7915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7916   test $ac_status = 0; }; then
7917     case `/usr/bin/file conftest.o` in
7918       *32-bit*)
7919         case $host in
7920           x86_64-*kfreebsd*-gnu)
7921             LD="${LD-ld} -m elf_i386_fbsd"
7922             ;;
7923           x86_64-*linux*)
7924             LD="${LD-ld} -m elf_i386"
7925             ;;
7926           ppc64-*linux*|powerpc64-*linux*)
7927             LD="${LD-ld} -m elf32ppclinux"
7928             ;;
7929           s390x-*linux*)
7930             LD="${LD-ld} -m elf_s390"
7931             ;;
7932           sparc64-*linux*)
7933             LD="${LD-ld} -m elf32_sparc"
7934             ;;
7935         esac
7936         ;;
7937       *64-bit*)
7938         case $host in
7939           x86_64-*kfreebsd*-gnu)
7940             LD="${LD-ld} -m elf_x86_64_fbsd"
7941             ;;
7942           x86_64-*linux*)
7943             LD="${LD-ld} -m elf_x86_64"
7944             ;;
7945           ppc*-*linux*|powerpc*-*linux*)
7946             LD="${LD-ld} -m elf64ppc"
7947             ;;
7948           s390*-*linux*|s390*-*tpf*)
7949             LD="${LD-ld} -m elf64_s390"
7950             ;;
7951           sparc*-*linux*)
7952             LD="${LD-ld} -m elf64_sparc"
7953             ;;
7954         esac
7955         ;;
7956     esac
7957   fi
7958   rm -rf conftest*
7959   ;;
7960
7961 *-*-sco3.2v5*)
7962   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7963   SAVE_CFLAGS="$CFLAGS"
7964   CFLAGS="$CFLAGS -belf"
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7966 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7967 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7968   $as_echo_n "(cached) " >&6
7969 else
7970   ac_ext=c
7971 ac_cpp='$CPP $CPPFLAGS'
7972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7975
7976      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7977 /* end confdefs.h.  */
7978
7979 int
7980 main ()
7981 {
7982
7983   ;
7984   return 0;
7985 }
7986 _ACEOF
7987 if ac_fn_c_try_link "$LINENO"; then :
7988   lt_cv_cc_needs_belf=yes
7989 else
7990   lt_cv_cc_needs_belf=no
7991 fi
7992 rm -f core conftest.err conftest.$ac_objext \
7993     conftest$ac_exeext conftest.$ac_ext
7994      ac_ext=c
7995 ac_cpp='$CPP $CPPFLAGS'
7996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7998 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7999
8000 fi
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8002 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8003   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8004     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8005     CFLAGS="$SAVE_CFLAGS"
8006   fi
8007   ;;
8008 sparc*-*solaris*)
8009   # Find out which ABI we are using.
8010   echo 'int i;' > conftest.$ac_ext
8011   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8012   (eval $ac_compile) 2>&5
8013   ac_status=$?
8014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8015   test $ac_status = 0; }; then
8016     case `/usr/bin/file conftest.o` in
8017     *64-bit*)
8018       case $lt_cv_prog_gnu_ld in
8019       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8020       *)
8021         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8022           LD="${LD-ld} -64"
8023         fi
8024         ;;
8025       esac
8026       ;;
8027     esac
8028   fi
8029   rm -rf conftest*
8030   ;;
8031 esac
8032
8033 need_locks="$enable_libtool_lock"
8034
8035
8036   case $host_os in
8037     rhapsody* | darwin*)
8038     if test -n "$ac_tool_prefix"; then
8039   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8040 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8042 $as_echo_n "checking for $ac_word... " >&6; }
8043 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8044   $as_echo_n "(cached) " >&6
8045 else
8046   if test -n "$DSYMUTIL"; then
8047   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8048 else
8049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8050 for as_dir in $PATH
8051 do
8052   IFS=$as_save_IFS
8053   test -z "$as_dir" && as_dir=.
8054     for ac_exec_ext in '' $ac_executable_extensions; do
8055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8056     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8058     break 2
8059   fi
8060 done
8061   done
8062 IFS=$as_save_IFS
8063
8064 fi
8065 fi
8066 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8067 if test -n "$DSYMUTIL"; then
8068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8069 $as_echo "$DSYMUTIL" >&6; }
8070 else
8071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8072 $as_echo "no" >&6; }
8073 fi
8074
8075
8076 fi
8077 if test -z "$ac_cv_prog_DSYMUTIL"; then
8078   ac_ct_DSYMUTIL=$DSYMUTIL
8079   # Extract the first word of "dsymutil", so it can be a program name with args.
8080 set dummy dsymutil; ac_word=$2
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8082 $as_echo_n "checking for $ac_word... " >&6; }
8083 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   if test -n "$ac_ct_DSYMUTIL"; then
8087   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8088 else
8089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8090 for as_dir in $PATH
8091 do
8092   IFS=$as_save_IFS
8093   test -z "$as_dir" && as_dir=.
8094     for ac_exec_ext in '' $ac_executable_extensions; do
8095   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8096     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8098     break 2
8099   fi
8100 done
8101   done
8102 IFS=$as_save_IFS
8103
8104 fi
8105 fi
8106 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8107 if test -n "$ac_ct_DSYMUTIL"; then
8108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8109 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8110 else
8111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8112 $as_echo "no" >&6; }
8113 fi
8114
8115   if test "x$ac_ct_DSYMUTIL" = x; then
8116     DSYMUTIL=":"
8117   else
8118     case $cross_compiling:$ac_tool_warned in
8119 yes:)
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8121 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8122 ac_tool_warned=yes ;;
8123 esac
8124     DSYMUTIL=$ac_ct_DSYMUTIL
8125   fi
8126 else
8127   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8128 fi
8129
8130     if test -n "$ac_tool_prefix"; then
8131   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8132 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8134 $as_echo_n "checking for $ac_word... " >&6; }
8135 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8136   $as_echo_n "(cached) " >&6
8137 else
8138   if test -n "$NMEDIT"; then
8139   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8140 else
8141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8142 for as_dir in $PATH
8143 do
8144   IFS=$as_save_IFS
8145   test -z "$as_dir" && as_dir=.
8146     for ac_exec_ext in '' $ac_executable_extensions; do
8147   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8148     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8150     break 2
8151   fi
8152 done
8153   done
8154 IFS=$as_save_IFS
8155
8156 fi
8157 fi
8158 NMEDIT=$ac_cv_prog_NMEDIT
8159 if test -n "$NMEDIT"; then
8160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8161 $as_echo "$NMEDIT" >&6; }
8162 else
8163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8164 $as_echo "no" >&6; }
8165 fi
8166
8167
8168 fi
8169 if test -z "$ac_cv_prog_NMEDIT"; then
8170   ac_ct_NMEDIT=$NMEDIT
8171   # Extract the first word of "nmedit", so it can be a program name with args.
8172 set dummy nmedit; ac_word=$2
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8174 $as_echo_n "checking for $ac_word... " >&6; }
8175 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8176   $as_echo_n "(cached) " >&6
8177 else
8178   if test -n "$ac_ct_NMEDIT"; then
8179   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8180 else
8181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8182 for as_dir in $PATH
8183 do
8184   IFS=$as_save_IFS
8185   test -z "$as_dir" && as_dir=.
8186     for ac_exec_ext in '' $ac_executable_extensions; do
8187   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8188     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8190     break 2
8191   fi
8192 done
8193   done
8194 IFS=$as_save_IFS
8195
8196 fi
8197 fi
8198 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8199 if test -n "$ac_ct_NMEDIT"; then
8200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8201 $as_echo "$ac_ct_NMEDIT" >&6; }
8202 else
8203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8204 $as_echo "no" >&6; }
8205 fi
8206
8207   if test "x$ac_ct_NMEDIT" = x; then
8208     NMEDIT=":"
8209   else
8210     case $cross_compiling:$ac_tool_warned in
8211 yes:)
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8214 ac_tool_warned=yes ;;
8215 esac
8216     NMEDIT=$ac_ct_NMEDIT
8217   fi
8218 else
8219   NMEDIT="$ac_cv_prog_NMEDIT"
8220 fi
8221
8222     if test -n "$ac_tool_prefix"; then
8223   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8224 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8226 $as_echo_n "checking for $ac_word... " >&6; }
8227 if test "${ac_cv_prog_LIPO+set}" = set; then :
8228   $as_echo_n "(cached) " >&6
8229 else
8230   if test -n "$LIPO"; then
8231   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8232 else
8233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8234 for as_dir in $PATH
8235 do
8236   IFS=$as_save_IFS
8237   test -z "$as_dir" && as_dir=.
8238     for ac_exec_ext in '' $ac_executable_extensions; do
8239   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8240     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8242     break 2
8243   fi
8244 done
8245   done
8246 IFS=$as_save_IFS
8247
8248 fi
8249 fi
8250 LIPO=$ac_cv_prog_LIPO
8251 if test -n "$LIPO"; then
8252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8253 $as_echo "$LIPO" >&6; }
8254 else
8255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8256 $as_echo "no" >&6; }
8257 fi
8258
8259
8260 fi
8261 if test -z "$ac_cv_prog_LIPO"; then
8262   ac_ct_LIPO=$LIPO
8263   # Extract the first word of "lipo", so it can be a program name with args.
8264 set dummy lipo; ac_word=$2
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8266 $as_echo_n "checking for $ac_word... " >&6; }
8267 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8268   $as_echo_n "(cached) " >&6
8269 else
8270   if test -n "$ac_ct_LIPO"; then
8271   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8272 else
8273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8274 for as_dir in $PATH
8275 do
8276   IFS=$as_save_IFS
8277   test -z "$as_dir" && as_dir=.
8278     for ac_exec_ext in '' $ac_executable_extensions; do
8279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8280     ac_cv_prog_ac_ct_LIPO="lipo"
8281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8282     break 2
8283   fi
8284 done
8285   done
8286 IFS=$as_save_IFS
8287
8288 fi
8289 fi
8290 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8291 if test -n "$ac_ct_LIPO"; then
8292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8293 $as_echo "$ac_ct_LIPO" >&6; }
8294 else
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8296 $as_echo "no" >&6; }
8297 fi
8298
8299   if test "x$ac_ct_LIPO" = x; then
8300     LIPO=":"
8301   else
8302     case $cross_compiling:$ac_tool_warned in
8303 yes:)
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8306 ac_tool_warned=yes ;;
8307 esac
8308     LIPO=$ac_ct_LIPO
8309   fi
8310 else
8311   LIPO="$ac_cv_prog_LIPO"
8312 fi
8313
8314     if test -n "$ac_tool_prefix"; then
8315   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8316 set dummy ${ac_tool_prefix}otool; ac_word=$2
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8318 $as_echo_n "checking for $ac_word... " >&6; }
8319 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8320   $as_echo_n "(cached) " >&6
8321 else
8322   if test -n "$OTOOL"; then
8323   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8324 else
8325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8326 for as_dir in $PATH
8327 do
8328   IFS=$as_save_IFS
8329   test -z "$as_dir" && as_dir=.
8330     for ac_exec_ext in '' $ac_executable_extensions; do
8331   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8332     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8334     break 2
8335   fi
8336 done
8337   done
8338 IFS=$as_save_IFS
8339
8340 fi
8341 fi
8342 OTOOL=$ac_cv_prog_OTOOL
8343 if test -n "$OTOOL"; then
8344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8345 $as_echo "$OTOOL" >&6; }
8346 else
8347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8348 $as_echo "no" >&6; }
8349 fi
8350
8351
8352 fi
8353 if test -z "$ac_cv_prog_OTOOL"; then
8354   ac_ct_OTOOL=$OTOOL
8355   # Extract the first word of "otool", so it can be a program name with args.
8356 set dummy otool; ac_word=$2
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8358 $as_echo_n "checking for $ac_word... " >&6; }
8359 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8360   $as_echo_n "(cached) " >&6
8361 else
8362   if test -n "$ac_ct_OTOOL"; then
8363   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8364 else
8365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8366 for as_dir in $PATH
8367 do
8368   IFS=$as_save_IFS
8369   test -z "$as_dir" && as_dir=.
8370     for ac_exec_ext in '' $ac_executable_extensions; do
8371   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8372     ac_cv_prog_ac_ct_OTOOL="otool"
8373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8374     break 2
8375   fi
8376 done
8377   done
8378 IFS=$as_save_IFS
8379
8380 fi
8381 fi
8382 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8383 if test -n "$ac_ct_OTOOL"; then
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8385 $as_echo "$ac_ct_OTOOL" >&6; }
8386 else
8387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8388 $as_echo "no" >&6; }
8389 fi
8390
8391   if test "x$ac_ct_OTOOL" = x; then
8392     OTOOL=":"
8393   else
8394     case $cross_compiling:$ac_tool_warned in
8395 yes:)
8396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8397 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8398 ac_tool_warned=yes ;;
8399 esac
8400     OTOOL=$ac_ct_OTOOL
8401   fi
8402 else
8403   OTOOL="$ac_cv_prog_OTOOL"
8404 fi
8405
8406     if test -n "$ac_tool_prefix"; then
8407   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8408 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8410 $as_echo_n "checking for $ac_word... " >&6; }
8411 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8412   $as_echo_n "(cached) " >&6
8413 else
8414   if test -n "$OTOOL64"; then
8415   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8416 else
8417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8418 for as_dir in $PATH
8419 do
8420   IFS=$as_save_IFS
8421   test -z "$as_dir" && as_dir=.
8422     for ac_exec_ext in '' $ac_executable_extensions; do
8423   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8424     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8426     break 2
8427   fi
8428 done
8429   done
8430 IFS=$as_save_IFS
8431
8432 fi
8433 fi
8434 OTOOL64=$ac_cv_prog_OTOOL64
8435 if test -n "$OTOOL64"; then
8436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8437 $as_echo "$OTOOL64" >&6; }
8438 else
8439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8440 $as_echo "no" >&6; }
8441 fi
8442
8443
8444 fi
8445 if test -z "$ac_cv_prog_OTOOL64"; then
8446   ac_ct_OTOOL64=$OTOOL64
8447   # Extract the first word of "otool64", so it can be a program name with args.
8448 set dummy otool64; ac_word=$2
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8450 $as_echo_n "checking for $ac_word... " >&6; }
8451 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8452   $as_echo_n "(cached) " >&6
8453 else
8454   if test -n "$ac_ct_OTOOL64"; then
8455   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8456 else
8457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8458 for as_dir in $PATH
8459 do
8460   IFS=$as_save_IFS
8461   test -z "$as_dir" && as_dir=.
8462     for ac_exec_ext in '' $ac_executable_extensions; do
8463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8464     ac_cv_prog_ac_ct_OTOOL64="otool64"
8465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8466     break 2
8467   fi
8468 done
8469   done
8470 IFS=$as_save_IFS
8471
8472 fi
8473 fi
8474 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8475 if test -n "$ac_ct_OTOOL64"; then
8476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8477 $as_echo "$ac_ct_OTOOL64" >&6; }
8478 else
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8480 $as_echo "no" >&6; }
8481 fi
8482
8483   if test "x$ac_ct_OTOOL64" = x; then
8484     OTOOL64=":"
8485   else
8486     case $cross_compiling:$ac_tool_warned in
8487 yes:)
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8489 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8490 ac_tool_warned=yes ;;
8491 esac
8492     OTOOL64=$ac_ct_OTOOL64
8493   fi
8494 else
8495   OTOOL64="$ac_cv_prog_OTOOL64"
8496 fi
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8521
8522
8523
8524     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8525 $as_echo_n "checking for -single_module linker flag... " >&6; }
8526 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8527   $as_echo_n "(cached) " >&6
8528 else
8529   lt_cv_apple_cc_single_mod=no
8530       if test -z "${LT_MULTI_MODULE}"; then
8531         # By default we will add the -single_module flag. You can override
8532         # by either setting the environment variable LT_MULTI_MODULE
8533         # non-empty at configure time, or by adding -multi_module to the
8534         # link flags.
8535         rm -rf libconftest.dylib*
8536         echo "int foo(void){return 1;}" > conftest.c
8537         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8538 -dynamiclib -Wl,-single_module conftest.c" >&5
8539         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8540           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8541         _lt_result=$?
8542         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8543           lt_cv_apple_cc_single_mod=yes
8544         else
8545           cat conftest.err >&5
8546         fi
8547         rm -rf libconftest.dylib*
8548         rm -f conftest.*
8549       fi
8550 fi
8551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8552 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8553     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8554 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8555 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8556   $as_echo_n "(cached) " >&6
8557 else
8558   lt_cv_ld_exported_symbols_list=no
8559       save_LDFLAGS=$LDFLAGS
8560       echo "_main" > conftest.sym
8561       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8562       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8563 /* end confdefs.h.  */
8564
8565 int
8566 main ()
8567 {
8568
8569   ;
8570   return 0;
8571 }
8572 _ACEOF
8573 if ac_fn_c_try_link "$LINENO"; then :
8574   lt_cv_ld_exported_symbols_list=yes
8575 else
8576   lt_cv_ld_exported_symbols_list=no
8577 fi
8578 rm -f core conftest.err conftest.$ac_objext \
8579     conftest$ac_exeext conftest.$ac_ext
8580         LDFLAGS="$save_LDFLAGS"
8581
8582 fi
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8584 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8585     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8586 $as_echo_n "checking for -force_load linker flag... " >&6; }
8587 if test "${lt_cv_ld_force_load+set}" = set; then :
8588   $as_echo_n "(cached) " >&6
8589 else
8590   lt_cv_ld_force_load=no
8591       cat > conftest.c << _LT_EOF
8592 int forced_loaded() { return 2;}
8593 _LT_EOF
8594       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8595       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8596       echo "$AR cru libconftest.a conftest.o" >&5
8597       $AR cru libconftest.a conftest.o 2>&5
8598       cat > conftest.c << _LT_EOF
8599 int main() { return 0;}
8600 _LT_EOF
8601       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8602       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8603       _lt_result=$?
8604       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8605         lt_cv_ld_force_load=yes
8606       else
8607         cat conftest.err >&5
8608       fi
8609         rm -f conftest.err libconftest.a conftest conftest.c
8610         rm -rf conftest.dSYM
8611
8612 fi
8613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8614 $as_echo "$lt_cv_ld_force_load" >&6; }
8615     case $host_os in
8616     rhapsody* | darwin1.[012])
8617       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8618     darwin1.*)
8619       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8620     darwin*) # darwin 5.x on
8621       # if running on 10.5 or later, the deployment target defaults
8622       # to the OS version, if on x86, and 10.4, the deployment
8623       # target defaults to 10.4. Don't you love it?
8624       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8625         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8626           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8627         10.[012]*)
8628           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8629         10.*)
8630           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8631       esac
8632     ;;
8633   esac
8634     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8635       _lt_dar_single_mod='$single_module'
8636     fi
8637     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8638       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8639     else
8640       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8641     fi
8642     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8643       _lt_dsymutil='~$DSYMUTIL $lib || :'
8644     else
8645       _lt_dsymutil=
8646     fi
8647     ;;
8648   esac
8649
8650 for ac_header in dlfcn.h
8651 do :
8652   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8653 "
8654 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8655   cat >>confdefs.h <<_ACEOF
8656 #define HAVE_DLFCN_H 1
8657 _ACEOF
8658
8659 fi
8660
8661 done
8662
8663
8664
8665
8666
8667
8668 # Set options
8669
8670
8671
8672         enable_dlopen=no
8673
8674
8675   enable_win32_dll=no
8676
8677
8678             # Check whether --enable-shared was given.
8679 if test "${enable_shared+set}" = set; then :
8680   enableval=$enable_shared; p=${PACKAGE-default}
8681     case $enableval in
8682     yes) enable_shared=yes ;;
8683     no) enable_shared=no ;;
8684     *)
8685       enable_shared=no
8686       # Look at the argument we got.  We use all the common list separators.
8687       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8688       for pkg in $enableval; do
8689         IFS="$lt_save_ifs"
8690         if test "X$pkg" = "X$p"; then
8691           enable_shared=yes
8692         fi
8693       done
8694       IFS="$lt_save_ifs"
8695       ;;
8696     esac
8697 else
8698   enable_shared=yes
8699 fi
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709   # Check whether --enable-static was given.
8710 if test "${enable_static+set}" = set; then :
8711   enableval=$enable_static; p=${PACKAGE-default}
8712     case $enableval in
8713     yes) enable_static=yes ;;
8714     no) enable_static=no ;;
8715     *)
8716      enable_static=no
8717       # Look at the argument we got.  We use all the common list separators.
8718       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8719       for pkg in $enableval; do
8720         IFS="$lt_save_ifs"
8721         if test "X$pkg" = "X$p"; then
8722           enable_static=yes
8723         fi
8724       done
8725       IFS="$lt_save_ifs"
8726       ;;
8727     esac
8728 else
8729   enable_static=yes
8730 fi
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741 # Check whether --with-pic was given.
8742 if test "${with_pic+set}" = set; then :
8743   withval=$with_pic; pic_mode="$withval"
8744 else
8745   pic_mode=default
8746 fi
8747
8748
8749 test -z "$pic_mode" && pic_mode=default
8750
8751
8752
8753
8754
8755
8756
8757   # Check whether --enable-fast-install was given.
8758 if test "${enable_fast_install+set}" = set; then :
8759   enableval=$enable_fast_install; p=${PACKAGE-default}
8760     case $enableval in
8761     yes) enable_fast_install=yes ;;
8762     no) enable_fast_install=no ;;
8763     *)
8764       enable_fast_install=no
8765       # Look at the argument we got.  We use all the common list separators.
8766       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8767       for pkg in $enableval; do
8768         IFS="$lt_save_ifs"
8769         if test "X$pkg" = "X$p"; then
8770           enable_fast_install=yes
8771         fi
8772       done
8773       IFS="$lt_save_ifs"
8774       ;;
8775     esac
8776 else
8777   enable_fast_install=yes
8778 fi
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790 # This can be used to rebuild libtool when needed
8791 LIBTOOL_DEPS="$ltmain"
8792
8793 # Always use our own libtool.
8794 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821 test -z "$LN_S" && LN_S="ln -s"
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836 if test -n "${ZSH_VERSION+set}" ; then
8837    setopt NO_GLOB_SUBST
8838 fi
8839
8840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8841 $as_echo_n "checking for objdir... " >&6; }
8842 if test "${lt_cv_objdir+set}" = set; then :
8843   $as_echo_n "(cached) " >&6
8844 else
8845   rm -f .libs 2>/dev/null
8846 mkdir .libs 2>/dev/null
8847 if test -d .libs; then
8848   lt_cv_objdir=.libs
8849 else
8850   # MS-DOS does not allow filenames that begin with a dot.
8851   lt_cv_objdir=_libs
8852 fi
8853 rmdir .libs 2>/dev/null
8854 fi
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8856 $as_echo "$lt_cv_objdir" >&6; }
8857 objdir=$lt_cv_objdir
8858
8859
8860
8861
8862
8863 cat >>confdefs.h <<_ACEOF
8864 #define LT_OBJDIR "$lt_cv_objdir/"
8865 _ACEOF
8866
8867
8868
8869
8870 case $host_os in
8871 aix3*)
8872   # AIX sometimes has problems with the GCC collect2 program.  For some
8873   # reason, if we set the COLLECT_NAMES environment variable, the problems
8874   # vanish in a puff of smoke.
8875   if test "X${COLLECT_NAMES+set}" != Xset; then
8876     COLLECT_NAMES=
8877     export COLLECT_NAMES
8878   fi
8879   ;;
8880 esac
8881
8882 # Global variables:
8883 ofile=libtool
8884 can_build_shared=yes
8885
8886 # All known linkers require a `.a' archive for static linking (except MSVC,
8887 # which needs '.lib').
8888 libext=a
8889
8890 with_gnu_ld="$lt_cv_prog_gnu_ld"
8891
8892 old_CC="$CC"
8893 old_CFLAGS="$CFLAGS"
8894
8895 # Set sane defaults for various variables
8896 test -z "$CC" && CC=cc
8897 test -z "$LTCC" && LTCC=$CC
8898 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8899 test -z "$LD" && LD=ld
8900 test -z "$ac_objext" && ac_objext=o
8901
8902 for cc_temp in $compiler""; do
8903   case $cc_temp in
8904     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8905     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8906     \-*) ;;
8907     *) break;;
8908   esac
8909 done
8910 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8911
8912
8913 # Only perform the check for file, if the check method requires it
8914 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8915 case $deplibs_check_method in
8916 file_magic*)
8917   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8918     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8919 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8920 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8921   $as_echo_n "(cached) " >&6
8922 else
8923   case $MAGIC_CMD in
8924 [\\/*] |  ?:[\\/]*)
8925   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8926   ;;
8927 *)
8928   lt_save_MAGIC_CMD="$MAGIC_CMD"
8929   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8930   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8931   for ac_dir in $ac_dummy; do
8932     IFS="$lt_save_ifs"
8933     test -z "$ac_dir" && ac_dir=.
8934     if test -f $ac_dir/${ac_tool_prefix}file; then
8935       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8936       if test -n "$file_magic_test_file"; then
8937         case $deplibs_check_method in
8938         "file_magic "*)
8939           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8940           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8941           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8942             $EGREP "$file_magic_regex" > /dev/null; then
8943             :
8944           else
8945             cat <<_LT_EOF 1>&2
8946
8947 *** Warning: the command libtool uses to detect shared libraries,
8948 *** $file_magic_cmd, produces output that libtool cannot recognize.
8949 *** The result is that libtool may fail to recognize shared libraries
8950 *** as such.  This will affect the creation of libtool libraries that
8951 *** depend on shared libraries, but programs linked with such libtool
8952 *** libraries will work regardless of this problem.  Nevertheless, you
8953 *** may want to report the problem to your system manager and/or to
8954 *** bug-libtool@gnu.org
8955
8956 _LT_EOF
8957           fi ;;
8958         esac
8959       fi
8960       break
8961     fi
8962   done
8963   IFS="$lt_save_ifs"
8964   MAGIC_CMD="$lt_save_MAGIC_CMD"
8965   ;;
8966 esac
8967 fi
8968
8969 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8970 if test -n "$MAGIC_CMD"; then
8971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8972 $as_echo "$MAGIC_CMD" >&6; }
8973 else
8974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8975 $as_echo "no" >&6; }
8976 fi
8977
8978
8979
8980
8981
8982 if test -z "$lt_cv_path_MAGIC_CMD"; then
8983   if test -n "$ac_tool_prefix"; then
8984     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8985 $as_echo_n "checking for file... " >&6; }
8986 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8987   $as_echo_n "(cached) " >&6
8988 else
8989   case $MAGIC_CMD in
8990 [\\/*] |  ?:[\\/]*)
8991   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8992   ;;
8993 *)
8994   lt_save_MAGIC_CMD="$MAGIC_CMD"
8995   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8996   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8997   for ac_dir in $ac_dummy; do
8998     IFS="$lt_save_ifs"
8999     test -z "$ac_dir" && ac_dir=.
9000     if test -f $ac_dir/file; then
9001       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9002       if test -n "$file_magic_test_file"; then
9003         case $deplibs_check_method in
9004         "file_magic "*)
9005           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9006           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9007           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9008             $EGREP "$file_magic_regex" > /dev/null; then
9009             :
9010           else
9011             cat <<_LT_EOF 1>&2
9012
9013 *** Warning: the command libtool uses to detect shared libraries,
9014 *** $file_magic_cmd, produces output that libtool cannot recognize.
9015 *** The result is that libtool may fail to recognize shared libraries
9016 *** as such.  This will affect the creation of libtool libraries that
9017 *** depend on shared libraries, but programs linked with such libtool
9018 *** libraries will work regardless of this problem.  Nevertheless, you
9019 *** may want to report the problem to your system manager and/or to
9020 *** bug-libtool@gnu.org
9021
9022 _LT_EOF
9023           fi ;;
9024         esac
9025       fi
9026       break
9027     fi
9028   done
9029   IFS="$lt_save_ifs"
9030   MAGIC_CMD="$lt_save_MAGIC_CMD"
9031   ;;
9032 esac
9033 fi
9034
9035 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9036 if test -n "$MAGIC_CMD"; then
9037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9038 $as_echo "$MAGIC_CMD" >&6; }
9039 else
9040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9041 $as_echo "no" >&6; }
9042 fi
9043
9044
9045   else
9046     MAGIC_CMD=:
9047   fi
9048 fi
9049
9050   fi
9051   ;;
9052 esac
9053
9054 # Use C for the default configuration in the libtool script
9055
9056 lt_save_CC="$CC"
9057 ac_ext=c
9058 ac_cpp='$CPP $CPPFLAGS'
9059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9061 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9062
9063
9064 # Source file extension for C test sources.
9065 ac_ext=c
9066
9067 # Object file extension for compiled C test sources.
9068 objext=o
9069 objext=$objext
9070
9071 # Code to be used in simple compile tests
9072 lt_simple_compile_test_code="int some_variable = 0;"
9073
9074 # Code to be used in simple link tests
9075 lt_simple_link_test_code='int main(){return(0);}'
9076
9077
9078
9079
9080
9081
9082
9083 # If no C compiler was specified, use CC.
9084 LTCC=${LTCC-"$CC"}
9085
9086 # If no C compiler flags were specified, use CFLAGS.
9087 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9088
9089 # Allow CC to be a program name with arguments.
9090 compiler=$CC
9091
9092 # Save the default compiler, since it gets overwritten when the other
9093 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9094 compiler_DEFAULT=$CC
9095
9096 # save warnings/boilerplate of simple test code
9097 ac_outfile=conftest.$ac_objext
9098 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9099 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9100 _lt_compiler_boilerplate=`cat conftest.err`
9101 $RM conftest*
9102
9103 ac_outfile=conftest.$ac_objext
9104 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9105 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9106 _lt_linker_boilerplate=`cat conftest.err`
9107 $RM -r conftest*
9108
9109
9110 ## CAVEAT EMPTOR:
9111 ## There is no encapsulation within the following macros, do not change
9112 ## the running order or otherwise move them around unless you know exactly
9113 ## what you are doing...
9114 if test -n "$compiler"; then
9115
9116 lt_prog_compiler_no_builtin_flag=
9117
9118 if test "$GCC" = yes; then
9119   case $cc_basename in
9120   nvcc*)
9121     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9122   *)
9123     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9124   esac
9125
9126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9127 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9128 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9129   $as_echo_n "(cached) " >&6
9130 else
9131   lt_cv_prog_compiler_rtti_exceptions=no
9132    ac_outfile=conftest.$ac_objext
9133    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9134    lt_compiler_flag="-fno-rtti -fno-exceptions"
9135    # Insert the option either (1) after the last *FLAGS variable, or
9136    # (2) before a word containing "conftest.", or (3) at the end.
9137    # Note that $ac_compile itself does not contain backslashes and begins
9138    # with a dollar sign (not a hyphen), so the echo should work correctly.
9139    # The option is referenced via a variable to avoid confusing sed.
9140    lt_compile=`echo "$ac_compile" | $SED \
9141    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9142    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9143    -e 's:$: $lt_compiler_flag:'`
9144    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9145    (eval "$lt_compile" 2>conftest.err)
9146    ac_status=$?
9147    cat conftest.err >&5
9148    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9149    if (exit $ac_status) && test -s "$ac_outfile"; then
9150      # The compiler can only warn and ignore the option if not recognized
9151      # So say no if there are warnings other than the usual output.
9152      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9153      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9154      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9155        lt_cv_prog_compiler_rtti_exceptions=yes
9156      fi
9157    fi
9158    $RM conftest*
9159
9160 fi
9161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9162 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9163
9164 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9165     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9166 else
9167     :
9168 fi
9169
9170 fi
9171
9172
9173
9174
9175
9176
9177   lt_prog_compiler_wl=
9178 lt_prog_compiler_pic=
9179 lt_prog_compiler_static=
9180
9181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9182 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9183
9184   if test "$GCC" = yes; then
9185     lt_prog_compiler_wl='-Wl,'
9186     lt_prog_compiler_static='-static'
9187
9188     case $host_os in
9189       aix*)
9190       # All AIX code is PIC.
9191       if test "$host_cpu" = ia64; then
9192         # AIX 5 now supports IA64 processor
9193         lt_prog_compiler_static='-Bstatic'
9194       fi
9195       ;;
9196
9197     amigaos*)
9198       case $host_cpu in
9199       powerpc)
9200             # see comment about AmigaOS4 .so support
9201             lt_prog_compiler_pic='-fPIC'
9202         ;;
9203       m68k)
9204             # FIXME: we need at least 68020 code to build shared libraries, but
9205             # adding the `-m68020' flag to GCC prevents building anything better,
9206             # like `-m68040'.
9207             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9208         ;;
9209       esac
9210       ;;
9211
9212     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9213       # PIC is the default for these OSes.
9214       ;;
9215
9216     mingw* | cygwin* | pw32* | os2* | cegcc*)
9217       # This hack is so that the source file can tell whether it is being
9218       # built for inclusion in a dll (and should export symbols for example).
9219       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9220       # (--disable-auto-import) libraries
9221       lt_prog_compiler_pic='-DDLL_EXPORT'
9222       ;;
9223
9224     darwin* | rhapsody*)
9225       # PIC is the default on this platform
9226       # Common symbols not allowed in MH_DYLIB files
9227       lt_prog_compiler_pic='-fno-common'
9228       ;;
9229
9230     haiku*)
9231       # PIC is the default for Haiku.
9232       # The "-static" flag exists, but is broken.
9233       lt_prog_compiler_static=
9234       ;;
9235
9236     hpux*)
9237       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9238       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9239       # sets the default TLS model and affects inlining.
9240       case $host_cpu in
9241       hppa*64*)
9242         # +Z the default
9243         ;;
9244       *)
9245         lt_prog_compiler_pic='-fPIC'
9246         ;;
9247       esac
9248       ;;
9249
9250     interix[3-9]*)
9251       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9252       # Instead, we relocate shared libraries at runtime.
9253       ;;
9254
9255     msdosdjgpp*)
9256       # Just because we use GCC doesn't mean we suddenly get shared libraries
9257       # on systems that don't support them.
9258       lt_prog_compiler_can_build_shared=no
9259       enable_shared=no
9260       ;;
9261
9262     *nto* | *qnx*)
9263       # QNX uses GNU C++, but need to define -shared option too, otherwise
9264       # it will coredump.
9265       lt_prog_compiler_pic='-fPIC -shared'
9266       ;;
9267
9268     sysv4*MP*)
9269       if test -d /usr/nec; then
9270         lt_prog_compiler_pic=-Kconform_pic
9271       fi
9272       ;;
9273
9274     *)
9275       lt_prog_compiler_pic='-fPIC'
9276       ;;
9277     esac
9278
9279     case $cc_basename in
9280     nvcc*) # Cuda Compiler Driver 2.2
9281       lt_prog_compiler_wl='-Xlinker '
9282       lt_prog_compiler_pic='-Xcompiler -fPIC'
9283       ;;
9284     esac
9285   else
9286     # PORTME Check for flag to pass linker flags through the system compiler.
9287     case $host_os in
9288     aix*)
9289       lt_prog_compiler_wl='-Wl,'
9290       if test "$host_cpu" = ia64; then
9291         # AIX 5 now supports IA64 processor
9292         lt_prog_compiler_static='-Bstatic'
9293       else
9294         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9295       fi
9296       ;;
9297
9298     mingw* | cygwin* | pw32* | os2* | cegcc*)
9299       # This hack is so that the source file can tell whether it is being
9300       # built for inclusion in a dll (and should export symbols for example).
9301       lt_prog_compiler_pic='-DDLL_EXPORT'
9302       ;;
9303
9304     hpux9* | hpux10* | hpux11*)
9305       lt_prog_compiler_wl='-Wl,'
9306       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9307       # not for PA HP-UX.
9308       case $host_cpu in
9309       hppa*64*|ia64*)
9310         # +Z the default
9311         ;;
9312       *)
9313         lt_prog_compiler_pic='+Z'
9314         ;;
9315       esac
9316       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9317       lt_prog_compiler_static='${wl}-a ${wl}archive'
9318       ;;
9319
9320     irix5* | irix6* | nonstopux*)
9321       lt_prog_compiler_wl='-Wl,'
9322       # PIC (with -KPIC) is the default.
9323       lt_prog_compiler_static='-non_shared'
9324       ;;
9325
9326     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9327       case $cc_basename in
9328       # old Intel for x86_64 which still supported -KPIC.
9329       ecc*)
9330         lt_prog_compiler_wl='-Wl,'
9331         lt_prog_compiler_pic='-KPIC'
9332         lt_prog_compiler_static='-static'
9333         ;;
9334       # icc used to be incompatible with GCC.
9335       # ICC 10 doesn't accept -KPIC any more.
9336       icc* | ifort*)
9337         lt_prog_compiler_wl='-Wl,'
9338         lt_prog_compiler_pic='-fPIC'
9339         lt_prog_compiler_static='-static'
9340         ;;
9341       # Lahey Fortran 8.1.
9342       lf95*)
9343         lt_prog_compiler_wl='-Wl,'
9344         lt_prog_compiler_pic='--shared'
9345         lt_prog_compiler_static='--static'
9346         ;;
9347       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9348         # Portland Group compilers (*not* the Pentium gcc compiler,
9349         # which looks to be a dead project)
9350         lt_prog_compiler_wl='-Wl,'
9351         lt_prog_compiler_pic='-fpic'
9352         lt_prog_compiler_static='-Bstatic'
9353         ;;
9354       ccc*)
9355         lt_prog_compiler_wl='-Wl,'
9356         # All Alpha code is PIC.
9357         lt_prog_compiler_static='-non_shared'
9358         ;;
9359       xl* | bgxl* | bgf* | mpixl*)
9360         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9361         lt_prog_compiler_wl='-Wl,'
9362         lt_prog_compiler_pic='-qpic'
9363         lt_prog_compiler_static='-qstaticlink'
9364         ;;
9365       *)
9366         case `$CC -V 2>&1 | sed 5q` in
9367         *Sun\ F* | *Sun*Fortran*)
9368           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9369           lt_prog_compiler_pic='-KPIC'
9370           lt_prog_compiler_static='-Bstatic'
9371           lt_prog_compiler_wl=''
9372           ;;
9373         *Sun\ C*)
9374           # Sun C 5.9
9375           lt_prog_compiler_pic='-KPIC'
9376           lt_prog_compiler_static='-Bstatic'
9377           lt_prog_compiler_wl='-Wl,'
9378           ;;
9379         esac
9380         ;;
9381       esac
9382       ;;
9383
9384     newsos6)
9385       lt_prog_compiler_pic='-KPIC'
9386       lt_prog_compiler_static='-Bstatic'
9387       ;;
9388
9389     *nto* | *qnx*)
9390       # QNX uses GNU C++, but need to define -shared option too, otherwise
9391       # it will coredump.
9392       lt_prog_compiler_pic='-fPIC -shared'
9393       ;;
9394
9395     osf3* | osf4* | osf5*)
9396       lt_prog_compiler_wl='-Wl,'
9397       # All OSF/1 code is PIC.
9398       lt_prog_compiler_static='-non_shared'
9399       ;;
9400
9401     rdos*)
9402       lt_prog_compiler_static='-non_shared'
9403       ;;
9404
9405     solaris*)
9406       lt_prog_compiler_pic='-KPIC'
9407       lt_prog_compiler_static='-Bstatic'
9408       case $cc_basename in
9409       f77* | f90* | f95*)
9410         lt_prog_compiler_wl='-Qoption ld ';;
9411       *)
9412         lt_prog_compiler_wl='-Wl,';;
9413       esac
9414       ;;
9415
9416     sunos4*)
9417       lt_prog_compiler_wl='-Qoption ld '
9418       lt_prog_compiler_pic='-PIC'
9419       lt_prog_compiler_static='-Bstatic'
9420       ;;
9421
9422     sysv4 | sysv4.2uw2* | sysv4.3*)
9423       lt_prog_compiler_wl='-Wl,'
9424       lt_prog_compiler_pic='-KPIC'
9425       lt_prog_compiler_static='-Bstatic'
9426       ;;
9427
9428     sysv4*MP*)
9429       if test -d /usr/nec ;then
9430         lt_prog_compiler_pic='-Kconform_pic'
9431         lt_prog_compiler_static='-Bstatic'
9432       fi
9433       ;;
9434
9435     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9436       lt_prog_compiler_wl='-Wl,'
9437       lt_prog_compiler_pic='-KPIC'
9438       lt_prog_compiler_static='-Bstatic'
9439       ;;
9440
9441     unicos*)
9442       lt_prog_compiler_wl='-Wl,'
9443       lt_prog_compiler_can_build_shared=no
9444       ;;
9445
9446     uts4*)
9447       lt_prog_compiler_pic='-pic'
9448       lt_prog_compiler_static='-Bstatic'
9449       ;;
9450
9451     *)
9452       lt_prog_compiler_can_build_shared=no
9453       ;;
9454     esac
9455   fi
9456
9457 case $host_os in
9458   # For platforms which do not support PIC, -DPIC is meaningless:
9459   *djgpp*)
9460     lt_prog_compiler_pic=
9461     ;;
9462   *)
9463     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9464     ;;
9465 esac
9466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9467 $as_echo "$lt_prog_compiler_pic" >&6; }
9468
9469
9470
9471
9472
9473
9474 #
9475 # Check to make sure the PIC flag actually works.
9476 #
9477 if test -n "$lt_prog_compiler_pic"; then
9478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9479 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9480 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9481   $as_echo_n "(cached) " >&6
9482 else
9483   lt_cv_prog_compiler_pic_works=no
9484    ac_outfile=conftest.$ac_objext
9485    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9486    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9487    # Insert the option either (1) after the last *FLAGS variable, or
9488    # (2) before a word containing "conftest.", or (3) at the end.
9489    # Note that $ac_compile itself does not contain backslashes and begins
9490    # with a dollar sign (not a hyphen), so the echo should work correctly.
9491    # The option is referenced via a variable to avoid confusing sed.
9492    lt_compile=`echo "$ac_compile" | $SED \
9493    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9494    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9495    -e 's:$: $lt_compiler_flag:'`
9496    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9497    (eval "$lt_compile" 2>conftest.err)
9498    ac_status=$?
9499    cat conftest.err >&5
9500    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9501    if (exit $ac_status) && test -s "$ac_outfile"; then
9502      # The compiler can only warn and ignore the option if not recognized
9503      # So say no if there are warnings other than the usual output.
9504      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9505      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9506      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9507        lt_cv_prog_compiler_pic_works=yes
9508      fi
9509    fi
9510    $RM conftest*
9511
9512 fi
9513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9514 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9515
9516 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9517     case $lt_prog_compiler_pic in
9518      "" | " "*) ;;
9519      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9520      esac
9521 else
9522     lt_prog_compiler_pic=
9523      lt_prog_compiler_can_build_shared=no
9524 fi
9525
9526 fi
9527
9528
9529
9530
9531
9532
9533 #
9534 # Check to make sure the static flag actually works.
9535 #
9536 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9538 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9539 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9540   $as_echo_n "(cached) " >&6
9541 else
9542   lt_cv_prog_compiler_static_works=no
9543    save_LDFLAGS="$LDFLAGS"
9544    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9545    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9546    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9547      # The linker can only warn and ignore the option if not recognized
9548      # So say no if there are warnings
9549      if test -s conftest.err; then
9550        # Append any errors to the config.log.
9551        cat conftest.err 1>&5
9552        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9553        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9554        if diff conftest.exp conftest.er2 >/dev/null; then
9555          lt_cv_prog_compiler_static_works=yes
9556        fi
9557      else
9558        lt_cv_prog_compiler_static_works=yes
9559      fi
9560    fi
9561    $RM -r conftest*
9562    LDFLAGS="$save_LDFLAGS"
9563
9564 fi
9565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9566 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9567
9568 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9569     :
9570 else
9571     lt_prog_compiler_static=
9572 fi
9573
9574
9575
9576
9577
9578
9579
9580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9581 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9582 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9583   $as_echo_n "(cached) " >&6
9584 else
9585   lt_cv_prog_compiler_c_o=no
9586    $RM -r conftest 2>/dev/null
9587    mkdir conftest
9588    cd conftest
9589    mkdir out
9590    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9591
9592    lt_compiler_flag="-o out/conftest2.$ac_objext"
9593    # Insert the option either (1) after the last *FLAGS variable, or
9594    # (2) before a word containing "conftest.", or (3) at the end.
9595    # Note that $ac_compile itself does not contain backslashes and begins
9596    # with a dollar sign (not a hyphen), so the echo should work correctly.
9597    lt_compile=`echo "$ac_compile" | $SED \
9598    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9599    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9600    -e 's:$: $lt_compiler_flag:'`
9601    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9602    (eval "$lt_compile" 2>out/conftest.err)
9603    ac_status=$?
9604    cat out/conftest.err >&5
9605    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9606    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9607    then
9608      # The compiler can only warn and ignore the option if not recognized
9609      # So say no if there are warnings
9610      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9611      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9612      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9613        lt_cv_prog_compiler_c_o=yes
9614      fi
9615    fi
9616    chmod u+w . 2>&5
9617    $RM conftest*
9618    # SGI C++ compiler will create directory out/ii_files/ for
9619    # template instantiation
9620    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9621    $RM out/* && rmdir out
9622    cd ..
9623    $RM -r conftest
9624    $RM conftest*
9625
9626 fi
9627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9628 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9629
9630
9631
9632
9633
9634
9635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9636 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9637 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9638   $as_echo_n "(cached) " >&6
9639 else
9640   lt_cv_prog_compiler_c_o=no
9641    $RM -r conftest 2>/dev/null
9642    mkdir conftest
9643    cd conftest
9644    mkdir out
9645    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9646
9647    lt_compiler_flag="-o out/conftest2.$ac_objext"
9648    # Insert the option either (1) after the last *FLAGS variable, or
9649    # (2) before a word containing "conftest.", or (3) at the end.
9650    # Note that $ac_compile itself does not contain backslashes and begins
9651    # with a dollar sign (not a hyphen), so the echo should work correctly.
9652    lt_compile=`echo "$ac_compile" | $SED \
9653    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9654    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9655    -e 's:$: $lt_compiler_flag:'`
9656    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9657    (eval "$lt_compile" 2>out/conftest.err)
9658    ac_status=$?
9659    cat out/conftest.err >&5
9660    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9661    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9662    then
9663      # The compiler can only warn and ignore the option if not recognized
9664      # So say no if there are warnings
9665      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9666      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9667      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9668        lt_cv_prog_compiler_c_o=yes
9669      fi
9670    fi
9671    chmod u+w . 2>&5
9672    $RM conftest*
9673    # SGI C++ compiler will create directory out/ii_files/ for
9674    # template instantiation
9675    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9676    $RM out/* && rmdir out
9677    cd ..
9678    $RM -r conftest
9679    $RM conftest*
9680
9681 fi
9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9683 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9684
9685
9686
9687
9688 hard_links="nottested"
9689 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9690   # do not overwrite the value of need_locks provided by the user
9691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9692 $as_echo_n "checking if we can lock with hard links... " >&6; }
9693   hard_links=yes
9694   $RM conftest*
9695   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9696   touch conftest.a
9697   ln conftest.a conftest.b 2>&5 || hard_links=no
9698   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9700 $as_echo "$hard_links" >&6; }
9701   if test "$hard_links" = no; then
9702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9703 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9704     need_locks=warn
9705   fi
9706 else
9707   need_locks=no
9708 fi
9709
9710
9711
9712
9713
9714
9715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9716 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9717
9718   runpath_var=
9719   allow_undefined_flag=
9720   always_export_symbols=no
9721   archive_cmds=
9722   archive_expsym_cmds=
9723   compiler_needs_object=no
9724   enable_shared_with_static_runtimes=no
9725   export_dynamic_flag_spec=
9726   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9727   hardcode_automatic=no
9728   hardcode_direct=no
9729   hardcode_direct_absolute=no
9730   hardcode_libdir_flag_spec=
9731   hardcode_libdir_flag_spec_ld=
9732   hardcode_libdir_separator=
9733   hardcode_minus_L=no
9734   hardcode_shlibpath_var=unsupported
9735   inherit_rpath=no
9736   link_all_deplibs=unknown
9737   module_cmds=
9738   module_expsym_cmds=
9739   old_archive_from_new_cmds=
9740   old_archive_from_expsyms_cmds=
9741   thread_safe_flag_spec=
9742   whole_archive_flag_spec=
9743   # include_expsyms should be a list of space-separated symbols to be *always*
9744   # included in the symbol list
9745   include_expsyms=
9746   # exclude_expsyms can be an extended regexp of symbols to exclude
9747   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9748   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9749   # as well as any symbol that contains `d'.
9750   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9751   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9752   # platforms (ab)use it in PIC code, but their linkers get confused if
9753   # the symbol is explicitly referenced.  Since portable code cannot
9754   # rely on this symbol name, it's probably fine to never include it in
9755   # preloaded symbol tables.
9756   # Exclude shared library initialization/finalization symbols.
9757   extract_expsyms_cmds=
9758
9759   case $host_os in
9760   cygwin* | mingw* | pw32* | cegcc*)
9761     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9762     # When not using gcc, we currently assume that we are using
9763     # Microsoft Visual C++.
9764     if test "$GCC" != yes; then
9765       with_gnu_ld=no
9766     fi
9767     ;;
9768   interix*)
9769     # we just hope/assume this is gcc and not c89 (= MSVC++)
9770     with_gnu_ld=yes
9771     ;;
9772   openbsd*)
9773     with_gnu_ld=no
9774     ;;
9775   esac
9776
9777   ld_shlibs=yes
9778
9779   # On some targets, GNU ld is compatible enough with the native linker
9780   # that we're better off using the native interface for both.
9781   lt_use_gnu_ld_interface=no
9782   if test "$with_gnu_ld" = yes; then
9783     case $host_os in
9784       aix*)
9785         # The AIX port of GNU ld has always aspired to compatibility
9786         # with the native linker.  However, as the warning in the GNU ld
9787         # block says, versions before 2.19.5* couldn't really create working
9788         # shared libraries, regardless of the interface used.
9789         case `$LD -v 2>&1` in
9790           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9791           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9792           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9793           *)
9794             lt_use_gnu_ld_interface=yes
9795             ;;
9796         esac
9797         ;;
9798       *)
9799         lt_use_gnu_ld_interface=yes
9800         ;;
9801     esac
9802   fi
9803
9804   if test "$lt_use_gnu_ld_interface" = yes; then
9805     # If archive_cmds runs LD, not CC, wlarc should be empty
9806     wlarc='${wl}'
9807
9808     # Set some defaults for GNU ld with shared library support. These
9809     # are reset later if shared libraries are not supported. Putting them
9810     # here allows them to be overridden if necessary.
9811     runpath_var=LD_RUN_PATH
9812     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9813     export_dynamic_flag_spec='${wl}--export-dynamic'
9814     # ancient GNU ld didn't support --whole-archive et. al.
9815     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9816       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9817     else
9818       whole_archive_flag_spec=
9819     fi
9820     supports_anon_versioning=no
9821     case `$LD -v 2>&1` in
9822       *GNU\ gold*) supports_anon_versioning=yes ;;
9823       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9824       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9825       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9826       *\ 2.11.*) ;; # other 2.11 versions
9827       *) supports_anon_versioning=yes ;;
9828     esac
9829
9830     # See if GNU ld supports shared libraries.
9831     case $host_os in
9832     aix[3-9]*)
9833       # On AIX/PPC, the GNU linker is very broken
9834       if test "$host_cpu" != ia64; then
9835         ld_shlibs=no
9836         cat <<_LT_EOF 1>&2
9837
9838 *** Warning: the GNU linker, at least up to release 2.19, is reported
9839 *** to be unable to reliably create shared libraries on AIX.
9840 *** Therefore, libtool is disabling shared libraries support.  If you
9841 *** really care for shared libraries, you may want to install binutils
9842 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9843 *** You will then need to restart the configuration process.
9844
9845 _LT_EOF
9846       fi
9847       ;;
9848
9849     amigaos*)
9850       case $host_cpu in
9851       powerpc)
9852             # see comment about AmigaOS4 .so support
9853             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9854             archive_expsym_cmds=''
9855         ;;
9856       m68k)
9857             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9858             hardcode_libdir_flag_spec='-L$libdir'
9859             hardcode_minus_L=yes
9860         ;;
9861       esac
9862       ;;
9863
9864     beos*)
9865       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9866         allow_undefined_flag=unsupported
9867         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9868         # support --undefined.  This deserves some investigation.  FIXME
9869         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9870       else
9871         ld_shlibs=no
9872       fi
9873       ;;
9874
9875     cygwin* | mingw* | pw32* | cegcc*)
9876       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9877       # as there is no search path for DLLs.
9878       hardcode_libdir_flag_spec='-L$libdir'
9879       export_dynamic_flag_spec='${wl}--export-all-symbols'
9880       allow_undefined_flag=unsupported
9881       always_export_symbols=no
9882       enable_shared_with_static_runtimes=yes
9883       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9884
9885       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9886         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9887         # If the export-symbols file already is a .def file (1st line
9888         # is EXPORTS), use it as is; otherwise, prepend...
9889         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9890           cp $export_symbols $output_objdir/$soname.def;
9891         else
9892           echo EXPORTS > $output_objdir/$soname.def;
9893           cat $export_symbols >> $output_objdir/$soname.def;
9894         fi~
9895         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9896       else
9897         ld_shlibs=no
9898       fi
9899       ;;
9900
9901     haiku*)
9902       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9903       link_all_deplibs=yes
9904       ;;
9905
9906     interix[3-9]*)
9907       hardcode_direct=no
9908       hardcode_shlibpath_var=no
9909       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9910       export_dynamic_flag_spec='${wl}-E'
9911       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9912       # Instead, shared libraries are loaded at an image base (0x10000000 by
9913       # default) and relocated if they conflict, which is a slow very memory
9914       # consuming and fragmenting process.  To avoid this, we pick a random,
9915       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9916       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9917       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9918       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9919       ;;
9920
9921     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9922       tmp_diet=no
9923       if test "$host_os" = linux-dietlibc; then
9924         case $cc_basename in
9925           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9926         esac
9927       fi
9928       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9929          && test "$tmp_diet" = no
9930       then
9931         tmp_addflag=
9932         tmp_sharedflag='-shared'
9933         case $cc_basename,$host_cpu in
9934         pgcc*)                          # Portland Group C compiler
9935           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9936           tmp_addflag=' $pic_flag'
9937           ;;
9938         pgf77* | pgf90* | pgf95* | pgfortran*)
9939                                         # Portland Group f77 and f90 compilers
9940           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9941           tmp_addflag=' $pic_flag -Mnomain' ;;
9942         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9943           tmp_addflag=' -i_dynamic' ;;
9944         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9945           tmp_addflag=' -i_dynamic -nofor_main' ;;
9946         ifc* | ifort*)                  # Intel Fortran compiler
9947           tmp_addflag=' -nofor_main' ;;
9948         lf95*)                          # Lahey Fortran 8.1
9949           whole_archive_flag_spec=
9950           tmp_sharedflag='--shared' ;;
9951         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9952           tmp_sharedflag='-qmkshrobj'
9953           tmp_addflag= ;;
9954         nvcc*)  # Cuda Compiler Driver 2.2
9955           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9956           compiler_needs_object=yes
9957           ;;
9958         esac
9959         case `$CC -V 2>&1 | sed 5q` in
9960         *Sun\ C*)                       # Sun C 5.9
9961           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9962           compiler_needs_object=yes
9963           tmp_sharedflag='-G' ;;
9964         *Sun\ F*)                       # Sun Fortran 8.3
9965           tmp_sharedflag='-G' ;;
9966         esac
9967         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9968
9969         if test "x$supports_anon_versioning" = xyes; then
9970           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9971             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9972             echo "local: *; };" >> $output_objdir/$libname.ver~
9973             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9974         fi
9975
9976         case $cc_basename in
9977         xlf* | bgf* | bgxlf* | mpixlf*)
9978           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9979           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9980           hardcode_libdir_flag_spec=
9981           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9982           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9983           if test "x$supports_anon_versioning" = xyes; then
9984             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9985               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9986               echo "local: *; };" >> $output_objdir/$libname.ver~
9987               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9988           fi
9989           ;;
9990         esac
9991       else
9992         ld_shlibs=no
9993       fi
9994       ;;
9995
9996     netbsd*)
9997       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9998         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9999         wlarc=
10000       else
10001         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10002         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10003       fi
10004       ;;
10005
10006     solaris*)
10007       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10008         ld_shlibs=no
10009         cat <<_LT_EOF 1>&2
10010
10011 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10012 *** create shared libraries on Solaris systems.  Therefore, libtool
10013 *** is disabling shared libraries support.  We urge you to upgrade GNU
10014 *** binutils to release 2.9.1 or newer.  Another option is to modify
10015 *** your PATH or compiler configuration so that the native linker is
10016 *** used, and then restart.
10017
10018 _LT_EOF
10019       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10020         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10021         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10022       else
10023         ld_shlibs=no
10024       fi
10025       ;;
10026
10027     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10028       case `$LD -v 2>&1` in
10029         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10030         ld_shlibs=no
10031         cat <<_LT_EOF 1>&2
10032
10033 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10034 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10035 *** is disabling shared libraries support.  We urge you to upgrade GNU
10036 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10037 *** your PATH or compiler configuration so that the native linker is
10038 *** used, and then restart.
10039
10040 _LT_EOF
10041         ;;
10042         *)
10043           # For security reasons, it is highly recommended that you always
10044           # use absolute paths for naming shared libraries, and exclude the
10045           # DT_RUNPATH tag from executables and libraries.  But doing so
10046           # requires that you compile everything twice, which is a pain.
10047           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10048             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10049             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10050             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10051           else
10052             ld_shlibs=no
10053           fi
10054         ;;
10055       esac
10056       ;;
10057
10058     sunos4*)
10059       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10060       wlarc=
10061       hardcode_direct=yes
10062       hardcode_shlibpath_var=no
10063       ;;
10064
10065     *)
10066       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10067         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10068         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10069       else
10070         ld_shlibs=no
10071       fi
10072       ;;
10073     esac
10074
10075     if test "$ld_shlibs" = no; then
10076       runpath_var=
10077       hardcode_libdir_flag_spec=
10078       export_dynamic_flag_spec=
10079       whole_archive_flag_spec=
10080     fi
10081   else
10082     # PORTME fill in a description of your system's linker (not GNU ld)
10083     case $host_os in
10084     aix3*)
10085       allow_undefined_flag=unsupported
10086       always_export_symbols=yes
10087       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10088       # Note: this linker hardcodes the directories in LIBPATH if there
10089       # are no directories specified by -L.
10090       hardcode_minus_L=yes
10091       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10092         # Neither direct hardcoding nor static linking is supported with a
10093         # broken collect2.
10094         hardcode_direct=unsupported
10095       fi
10096       ;;
10097
10098     aix[4-9]*)
10099       if test "$host_cpu" = ia64; then
10100         # On IA64, the linker does run time linking by default, so we don't
10101         # have to do anything special.
10102         aix_use_runtimelinking=no
10103         exp_sym_flag='-Bexport'
10104         no_entry_flag=""
10105       else
10106         # If we're using GNU nm, then we don't want the "-C" option.
10107         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10108         # Also, AIX nm treats weak defined symbols like other global
10109         # defined symbols, whereas GNU nm marks them as "W".
10110         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10111           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10112         else
10113           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10114         fi
10115         aix_use_runtimelinking=no
10116
10117         # Test if we are trying to use run time linking or normal
10118         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10119         # need to do runtime linking.
10120         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10121           for ld_flag in $LDFLAGS; do
10122           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10123             aix_use_runtimelinking=yes
10124             break
10125           fi
10126           done
10127           ;;
10128         esac
10129
10130         exp_sym_flag='-bexport'
10131         no_entry_flag='-bnoentry'
10132       fi
10133
10134       # When large executables or shared objects are built, AIX ld can
10135       # have problems creating the table of contents.  If linking a library
10136       # or program results in "error TOC overflow" add -mminimal-toc to
10137       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10138       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10139
10140       archive_cmds=''
10141       hardcode_direct=yes
10142       hardcode_direct_absolute=yes
10143       hardcode_libdir_separator=':'
10144       link_all_deplibs=yes
10145       file_list_spec='${wl}-f,'
10146
10147       if test "$GCC" = yes; then
10148         case $host_os in aix4.[012]|aix4.[012].*)
10149         # We only want to do this on AIX 4.2 and lower, the check
10150         # below for broken collect2 doesn't work under 4.3+
10151           collect2name=`${CC} -print-prog-name=collect2`
10152           if test -f "$collect2name" &&
10153            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10154           then
10155           # We have reworked collect2
10156           :
10157           else
10158           # We have old collect2
10159           hardcode_direct=unsupported
10160           # It fails to find uninstalled libraries when the uninstalled
10161           # path is not listed in the libpath.  Setting hardcode_minus_L
10162           # to unsupported forces relinking
10163           hardcode_minus_L=yes
10164           hardcode_libdir_flag_spec='-L$libdir'
10165           hardcode_libdir_separator=
10166           fi
10167           ;;
10168         esac
10169         shared_flag='-shared'
10170         if test "$aix_use_runtimelinking" = yes; then
10171           shared_flag="$shared_flag "'${wl}-G'
10172         fi
10173       else
10174         # not using gcc
10175         if test "$host_cpu" = ia64; then
10176         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10177         # chokes on -Wl,-G. The following line is correct:
10178           shared_flag='-G'
10179         else
10180           if test "$aix_use_runtimelinking" = yes; then
10181             shared_flag='${wl}-G'
10182           else
10183             shared_flag='${wl}-bM:SRE'
10184           fi
10185         fi
10186       fi
10187
10188       export_dynamic_flag_spec='${wl}-bexpall'
10189       # It seems that -bexpall does not export symbols beginning with
10190       # underscore (_), so it is better to generate a list of symbols to export.
10191       always_export_symbols=yes
10192       if test "$aix_use_runtimelinking" = yes; then
10193         # Warning - without using the other runtime loading flags (-brtl),
10194         # -berok will link without error, but may produce a broken library.
10195         allow_undefined_flag='-berok'
10196         # Determine the default libpath from the value encoded in an
10197         # empty executable.
10198         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10199 /* end confdefs.h.  */
10200
10201 int
10202 main ()
10203 {
10204
10205   ;
10206   return 0;
10207 }
10208 _ACEOF
10209 if ac_fn_c_try_link "$LINENO"; then :
10210
10211 lt_aix_libpath_sed='
10212     /Import File Strings/,/^$/ {
10213         /^0/ {
10214             s/^0  *\(.*\)$/\1/
10215             p
10216         }
10217     }'
10218 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10219 # Check for a 64-bit object if we didn't find anything.
10220 if test -z "$aix_libpath"; then
10221   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10222 fi
10223 fi
10224 rm -f core conftest.err conftest.$ac_objext \
10225     conftest$ac_exeext conftest.$ac_ext
10226 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10227
10228         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10229         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10230       else
10231         if test "$host_cpu" = ia64; then
10232           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10233           allow_undefined_flag="-z nodefs"
10234           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10235         else
10236          # Determine the default libpath from the value encoded in an
10237          # empty executable.
10238          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10239 /* end confdefs.h.  */
10240
10241 int
10242 main ()
10243 {
10244
10245   ;
10246   return 0;
10247 }
10248 _ACEOF
10249 if ac_fn_c_try_link "$LINENO"; then :
10250
10251 lt_aix_libpath_sed='
10252     /Import File Strings/,/^$/ {
10253         /^0/ {
10254             s/^0  *\(.*\)$/\1/
10255             p
10256         }
10257     }'
10258 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10259 # Check for a 64-bit object if we didn't find anything.
10260 if test -z "$aix_libpath"; then
10261   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10262 fi
10263 fi
10264 rm -f core conftest.err conftest.$ac_objext \
10265     conftest$ac_exeext conftest.$ac_ext
10266 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10267
10268          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10269           # Warning - without using the other run time loading flags,
10270           # -berok will link without error, but may produce a broken library.
10271           no_undefined_flag=' ${wl}-bernotok'
10272           allow_undefined_flag=' ${wl}-berok'
10273           if test "$with_gnu_ld" = yes; then
10274             # We only use this code for GNU lds that support --whole-archive.
10275             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10276           else
10277             # Exported symbols can be pulled into shared objects from archives
10278             whole_archive_flag_spec='$convenience'
10279           fi
10280           archive_cmds_need_lc=yes
10281           # This is similar to how AIX traditionally builds its shared libraries.
10282           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'
10283         fi
10284       fi
10285       ;;
10286
10287     amigaos*)
10288       case $host_cpu in
10289       powerpc)
10290             # see comment about AmigaOS4 .so support
10291             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10292             archive_expsym_cmds=''
10293         ;;
10294       m68k)
10295             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10296             hardcode_libdir_flag_spec='-L$libdir'
10297             hardcode_minus_L=yes
10298         ;;
10299       esac
10300       ;;
10301
10302     bsdi[45]*)
10303       export_dynamic_flag_spec=-rdynamic
10304       ;;
10305
10306     cygwin* | mingw* | pw32* | cegcc*)
10307       # When not using gcc, we currently assume that we are using
10308       # Microsoft Visual C++.
10309       # hardcode_libdir_flag_spec is actually meaningless, as there is
10310       # no search path for DLLs.
10311       hardcode_libdir_flag_spec=' '
10312       allow_undefined_flag=unsupported
10313       # Tell ltmain to make .lib files, not .a files.
10314       libext=lib
10315       # Tell ltmain to make .dll files, not .so files.
10316       shrext_cmds=".dll"
10317       # FIXME: Setting linknames here is a bad hack.
10318       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10319       # The linker will automatically build a .lib file if we build a DLL.
10320       old_archive_from_new_cmds='true'
10321       # FIXME: Should let the user specify the lib program.
10322       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10323       fix_srcfile_path='`cygpath -w "$srcfile"`'
10324       enable_shared_with_static_runtimes=yes
10325       ;;
10326
10327     darwin* | rhapsody*)
10328
10329
10330   archive_cmds_need_lc=no
10331   hardcode_direct=no
10332   hardcode_automatic=yes
10333   hardcode_shlibpath_var=unsupported
10334   if test "$lt_cv_ld_force_load" = "yes"; then
10335     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10336   else
10337     whole_archive_flag_spec=''
10338   fi
10339   link_all_deplibs=yes
10340   allow_undefined_flag="$_lt_dar_allow_undefined"
10341   case $cc_basename in
10342      ifort*) _lt_dar_can_shared=yes ;;
10343      *) _lt_dar_can_shared=$GCC ;;
10344   esac
10345   if test "$_lt_dar_can_shared" = "yes"; then
10346     output_verbose_link_cmd=func_echo_all
10347     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10348     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10349     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}${_lt_dsymutil}"
10350     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10351
10352   else
10353   ld_shlibs=no
10354   fi
10355
10356       ;;
10357
10358     dgux*)
10359       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10360       hardcode_libdir_flag_spec='-L$libdir'
10361       hardcode_shlibpath_var=no
10362       ;;
10363
10364     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10365     # support.  Future versions do this automatically, but an explicit c++rt0.o
10366     # does not break anything, and helps significantly (at the cost of a little
10367     # extra space).
10368     freebsd2.2*)
10369       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10370       hardcode_libdir_flag_spec='-R$libdir'
10371       hardcode_direct=yes
10372       hardcode_shlibpath_var=no
10373       ;;
10374
10375     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10376     freebsd2*)
10377       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10378       hardcode_direct=yes
10379       hardcode_minus_L=yes
10380       hardcode_shlibpath_var=no
10381       ;;
10382
10383     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10384     freebsd* | dragonfly*)
10385       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10386       hardcode_libdir_flag_spec='-R$libdir'
10387       hardcode_direct=yes
10388       hardcode_shlibpath_var=no
10389       ;;
10390
10391     hpux9*)
10392       if test "$GCC" = yes; then
10393         archive_cmds='$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 $lib'
10394       else
10395         archive_cmds='$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 $lib'
10396       fi
10397       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10398       hardcode_libdir_separator=:
10399       hardcode_direct=yes
10400
10401       # hardcode_minus_L: Not really in the search PATH,
10402       # but as the default location of the library.
10403       hardcode_minus_L=yes
10404       export_dynamic_flag_spec='${wl}-E'
10405       ;;
10406
10407     hpux10*)
10408       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10409         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10410       else
10411         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10412       fi
10413       if test "$with_gnu_ld" = no; then
10414         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10415         hardcode_libdir_flag_spec_ld='+b $libdir'
10416         hardcode_libdir_separator=:
10417         hardcode_direct=yes
10418         hardcode_direct_absolute=yes
10419         export_dynamic_flag_spec='${wl}-E'
10420         # hardcode_minus_L: Not really in the search PATH,
10421         # but as the default location of the library.
10422         hardcode_minus_L=yes
10423       fi
10424       ;;
10425
10426     hpux11*)
10427       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10428         case $host_cpu in
10429         hppa*64*)
10430           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10431           ;;
10432         ia64*)
10433           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10434           ;;
10435         *)
10436           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10437           ;;
10438         esac
10439       else
10440         case $host_cpu in
10441         hppa*64*)
10442           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10443           ;;
10444         ia64*)
10445           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10446           ;;
10447         *)
10448
10449           # Older versions of the 11.00 compiler do not understand -b yet
10450           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10451           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10452 $as_echo_n "checking if $CC understands -b... " >&6; }
10453 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10454   $as_echo_n "(cached) " >&6
10455 else
10456   lt_cv_prog_compiler__b=no
10457    save_LDFLAGS="$LDFLAGS"
10458    LDFLAGS="$LDFLAGS -b"
10459    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10460    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10461      # The linker can only warn and ignore the option if not recognized
10462      # So say no if there are warnings
10463      if test -s conftest.err; then
10464        # Append any errors to the config.log.
10465        cat conftest.err 1>&5
10466        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10467        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10468        if diff conftest.exp conftest.er2 >/dev/null; then
10469          lt_cv_prog_compiler__b=yes
10470        fi
10471      else
10472        lt_cv_prog_compiler__b=yes
10473      fi
10474    fi
10475    $RM -r conftest*
10476    LDFLAGS="$save_LDFLAGS"
10477
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10480 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10481
10482 if test x"$lt_cv_prog_compiler__b" = xyes; then
10483     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10484 else
10485     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10486 fi
10487
10488           ;;
10489         esac
10490       fi
10491       if test "$with_gnu_ld" = no; then
10492         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10493         hardcode_libdir_separator=:
10494
10495         case $host_cpu in
10496         hppa*64*|ia64*)
10497           hardcode_direct=no
10498           hardcode_shlibpath_var=no
10499           ;;
10500         *)
10501           hardcode_direct=yes
10502           hardcode_direct_absolute=yes
10503           export_dynamic_flag_spec='${wl}-E'
10504
10505           # hardcode_minus_L: Not really in the search PATH,
10506           # but as the default location of the library.
10507           hardcode_minus_L=yes
10508           ;;
10509         esac
10510       fi
10511       ;;
10512
10513     irix5* | irix6* | nonstopux*)
10514       if test "$GCC" = yes; then
10515         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10516         # Try to use the -exported_symbol ld option, if it does not
10517         # work, assume that -exports_file does not work either and
10518         # implicitly export all symbols.
10519         save_LDFLAGS="$LDFLAGS"
10520         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10521         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10522 /* end confdefs.h.  */
10523 int foo(void) {}
10524 _ACEOF
10525 if ac_fn_c_try_link "$LINENO"; then :
10526   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10527
10528 fi
10529 rm -f core conftest.err conftest.$ac_objext \
10530     conftest$ac_exeext conftest.$ac_ext
10531         LDFLAGS="$save_LDFLAGS"
10532       else
10533         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10534         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10535       fi
10536       archive_cmds_need_lc='no'
10537       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10538       hardcode_libdir_separator=:
10539       inherit_rpath=yes
10540       link_all_deplibs=yes
10541       ;;
10542
10543     netbsd*)
10544       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10545         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10546       else
10547         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10548       fi
10549       hardcode_libdir_flag_spec='-R$libdir'
10550       hardcode_direct=yes
10551       hardcode_shlibpath_var=no
10552       ;;
10553
10554     newsos6)
10555       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10556       hardcode_direct=yes
10557       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10558       hardcode_libdir_separator=:
10559       hardcode_shlibpath_var=no
10560       ;;
10561
10562     *nto* | *qnx*)
10563       ;;
10564
10565     openbsd*)
10566       if test -f /usr/libexec/ld.so; then
10567         hardcode_direct=yes
10568         hardcode_shlibpath_var=no
10569         hardcode_direct_absolute=yes
10570         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10571           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10572           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10573           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10574           export_dynamic_flag_spec='${wl}-E'
10575         else
10576           case $host_os in
10577            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10578              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10579              hardcode_libdir_flag_spec='-R$libdir'
10580              ;;
10581            *)
10582              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10583              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10584              ;;
10585           esac
10586         fi
10587       else
10588         ld_shlibs=no
10589       fi
10590       ;;
10591
10592     os2*)
10593       hardcode_libdir_flag_spec='-L$libdir'
10594       hardcode_minus_L=yes
10595       allow_undefined_flag=unsupported
10596       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'
10597       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10598       ;;
10599
10600     osf3*)
10601       if test "$GCC" = yes; then
10602         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10603         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10604       else
10605         allow_undefined_flag=' -expect_unresolved \*'
10606         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10607       fi
10608       archive_cmds_need_lc='no'
10609       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10610       hardcode_libdir_separator=:
10611       ;;
10612
10613     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10614       if test "$GCC" = yes; then
10615         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10616         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10617         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10618       else
10619         allow_undefined_flag=' -expect_unresolved \*'
10620         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10621         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~
10622         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10623
10624         # Both c and cxx compiler support -rpath directly
10625         hardcode_libdir_flag_spec='-rpath $libdir'
10626       fi
10627       archive_cmds_need_lc='no'
10628       hardcode_libdir_separator=:
10629       ;;
10630
10631     solaris*)
10632       no_undefined_flag=' -z defs'
10633       if test "$GCC" = yes; then
10634         wlarc='${wl}'
10635         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10636         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10637           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10638       else
10639         case `$CC -V 2>&1` in
10640         *"Compilers 5.0"*)
10641           wlarc=''
10642           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10643           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10644           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10645           ;;
10646         *)
10647           wlarc='${wl}'
10648           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10649           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10650           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10651           ;;
10652         esac
10653       fi
10654       hardcode_libdir_flag_spec='-R$libdir'
10655       hardcode_shlibpath_var=no
10656       case $host_os in
10657       solaris2.[0-5] | solaris2.[0-5].*) ;;
10658       *)
10659         # The compiler driver will combine and reorder linker options,
10660         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10661         # but is careful enough not to reorder.
10662         # Supported since Solaris 2.6 (maybe 2.5.1?)
10663         if test "$GCC" = yes; then
10664           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10665         else
10666           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10667         fi
10668         ;;
10669       esac
10670       link_all_deplibs=yes
10671       ;;
10672
10673     sunos4*)
10674       if test "x$host_vendor" = xsequent; then
10675         # Use $CC to link under sequent, because it throws in some extra .o
10676         # files that make .init and .fini sections work.
10677         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10678       else
10679         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10680       fi
10681       hardcode_libdir_flag_spec='-L$libdir'
10682       hardcode_direct=yes
10683       hardcode_minus_L=yes
10684       hardcode_shlibpath_var=no
10685       ;;
10686
10687     sysv4)
10688       case $host_vendor in
10689         sni)
10690           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10691           hardcode_direct=yes # is this really true???
10692         ;;
10693         siemens)
10694           ## LD is ld it makes a PLAMLIB
10695           ## CC just makes a GrossModule.
10696           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10697           reload_cmds='$CC -r -o $output$reload_objs'
10698           hardcode_direct=no
10699         ;;
10700         motorola)
10701           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10702           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10703         ;;
10704       esac
10705       runpath_var='LD_RUN_PATH'
10706       hardcode_shlibpath_var=no
10707       ;;
10708
10709     sysv4.3*)
10710       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10711       hardcode_shlibpath_var=no
10712       export_dynamic_flag_spec='-Bexport'
10713       ;;
10714
10715     sysv4*MP*)
10716       if test -d /usr/nec; then
10717         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10718         hardcode_shlibpath_var=no
10719         runpath_var=LD_RUN_PATH
10720         hardcode_runpath_var=yes
10721         ld_shlibs=yes
10722       fi
10723       ;;
10724
10725     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10726       no_undefined_flag='${wl}-z,text'
10727       archive_cmds_need_lc=no
10728       hardcode_shlibpath_var=no
10729       runpath_var='LD_RUN_PATH'
10730
10731       if test "$GCC" = yes; then
10732         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10733         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10734       else
10735         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10736         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10737       fi
10738       ;;
10739
10740     sysv5* | sco3.2v5* | sco5v6*)
10741       # Note: We can NOT use -z defs as we might desire, because we do not
10742       # link with -lc, and that would cause any symbols used from libc to
10743       # always be unresolved, which means just about no library would
10744       # ever link correctly.  If we're not using GNU ld we use -z text
10745       # though, which does catch some bad symbols but isn't as heavy-handed
10746       # as -z defs.
10747       no_undefined_flag='${wl}-z,text'
10748       allow_undefined_flag='${wl}-z,nodefs'
10749       archive_cmds_need_lc=no
10750       hardcode_shlibpath_var=no
10751       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10752       hardcode_libdir_separator=':'
10753       link_all_deplibs=yes
10754       export_dynamic_flag_spec='${wl}-Bexport'
10755       runpath_var='LD_RUN_PATH'
10756
10757       if test "$GCC" = yes; then
10758         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10759         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10760       else
10761         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10762         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10763       fi
10764       ;;
10765
10766     uts4*)
10767       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10768       hardcode_libdir_flag_spec='-L$libdir'
10769       hardcode_shlibpath_var=no
10770       ;;
10771
10772     *)
10773       ld_shlibs=no
10774       ;;
10775     esac
10776
10777     if test x$host_vendor = xsni; then
10778       case $host in
10779       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10780         export_dynamic_flag_spec='${wl}-Blargedynsym'
10781         ;;
10782       esac
10783     fi
10784   fi
10785
10786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10787 $as_echo "$ld_shlibs" >&6; }
10788 test "$ld_shlibs" = no && can_build_shared=no
10789
10790 with_gnu_ld=$with_gnu_ld
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806 #
10807 # Do we need to explicitly link libc?
10808 #
10809 case "x$archive_cmds_need_lc" in
10810 x|xyes)
10811   # Assume -lc should be added
10812   archive_cmds_need_lc=yes
10813
10814   if test "$enable_shared" = yes && test "$GCC" = yes; then
10815     case $archive_cmds in
10816     *'~'*)
10817       # FIXME: we may have to deal with multi-command sequences.
10818       ;;
10819     '$CC '*)
10820       # Test whether the compiler implicitly links with -lc since on some
10821       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10822       # to ld, don't add -lc before -lgcc.
10823       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10824 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10825 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10826   $as_echo_n "(cached) " >&6
10827 else
10828   $RM conftest*
10829         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10830
10831         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10832   (eval $ac_compile) 2>&5
10833   ac_status=$?
10834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10835   test $ac_status = 0; } 2>conftest.err; then
10836           soname=conftest
10837           lib=conftest
10838           libobjs=conftest.$ac_objext
10839           deplibs=
10840           wl=$lt_prog_compiler_wl
10841           pic_flag=$lt_prog_compiler_pic
10842           compiler_flags=-v
10843           linker_flags=-v
10844           verstring=
10845           output_objdir=.
10846           libname=conftest
10847           lt_save_allow_undefined_flag=$allow_undefined_flag
10848           allow_undefined_flag=
10849           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10850   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10851   ac_status=$?
10852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10853   test $ac_status = 0; }
10854           then
10855             lt_cv_archive_cmds_need_lc=no
10856           else
10857             lt_cv_archive_cmds_need_lc=yes
10858           fi
10859           allow_undefined_flag=$lt_save_allow_undefined_flag
10860         else
10861           cat conftest.err 1>&5
10862         fi
10863         $RM conftest*
10864
10865 fi
10866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10867 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10868       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10869       ;;
10870     esac
10871   fi
10872   ;;
10873 esac
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
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11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11032 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11033
11034 if test "$GCC" = yes; then
11035   case $host_os in
11036     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11037     *) lt_awk_arg="/^libraries:/" ;;
11038   esac
11039   case $host_os in
11040     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11041     *) lt_sed_strip_eq="s,=/,/,g" ;;
11042   esac
11043   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11044   case $lt_search_path_spec in
11045   *\;*)
11046     # if the path contains ";" then we assume it to be the separator
11047     # otherwise default to the standard path separator (i.e. ":") - it is
11048     # assumed that no part of a normal pathname contains ";" but that should
11049     # okay in the real world where ";" in dirpaths is itself problematic.
11050     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11051     ;;
11052   *)
11053     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11054     ;;
11055   esac
11056   # Ok, now we have the path, separated by spaces, we can step through it
11057   # and add multilib dir if necessary.
11058   lt_tmp_lt_search_path_spec=
11059   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11060   for lt_sys_path in $lt_search_path_spec; do
11061     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11062       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11063     else
11064       test -d "$lt_sys_path" && \
11065         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11066     fi
11067   done
11068   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11069 BEGIN {RS=" "; FS="/|\n";} {
11070   lt_foo="";
11071   lt_count=0;
11072   for (lt_i = NF; lt_i > 0; lt_i--) {
11073     if ($lt_i != "" && $lt_i != ".") {
11074       if ($lt_i == "..") {
11075         lt_count++;
11076       } else {
11077         if (lt_count == 0) {
11078           lt_foo="/" $lt_i lt_foo;
11079         } else {
11080           lt_count--;
11081         }
11082       }
11083     }
11084   }
11085   if (lt_foo != "") { lt_freq[lt_foo]++; }
11086   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11087 }'`
11088   # AWK program above erroneously prepends '/' to C:/dos/paths
11089   # for these hosts.
11090   case $host_os in
11091     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11092       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11093   esac
11094   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11095 else
11096   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11097 fi
11098 library_names_spec=
11099 libname_spec='lib$name'
11100 soname_spec=
11101 shrext_cmds=".so"
11102 postinstall_cmds=
11103 postuninstall_cmds=
11104 finish_cmds=
11105 finish_eval=
11106 shlibpath_var=
11107 shlibpath_overrides_runpath=unknown
11108 version_type=none
11109 dynamic_linker="$host_os ld.so"
11110 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11111 need_lib_prefix=unknown
11112 hardcode_into_libs=no
11113
11114 # when you set need_version to no, make sure it does not cause -set_version
11115 # flags to be left without arguments
11116 need_version=unknown
11117
11118 case $host_os in
11119 aix3*)
11120   version_type=linux
11121   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11122   shlibpath_var=LIBPATH
11123
11124   # AIX 3 has no versioning support, so we append a major version to the name.
11125   soname_spec='${libname}${release}${shared_ext}$major'
11126   ;;
11127
11128 aix[4-9]*)
11129   version_type=linux
11130   need_lib_prefix=no
11131   need_version=no
11132   hardcode_into_libs=yes
11133   if test "$host_cpu" = ia64; then
11134     # AIX 5 supports IA64
11135     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11136     shlibpath_var=LD_LIBRARY_PATH
11137   else
11138     # With GCC up to 2.95.x, collect2 would create an import file
11139     # for dependence libraries.  The import file would start with
11140     # the line `#! .'.  This would cause the generated library to
11141     # depend on `.', always an invalid library.  This was fixed in
11142     # development snapshots of GCC prior to 3.0.
11143     case $host_os in
11144       aix4 | aix4.[01] | aix4.[01].*)
11145       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11146            echo ' yes '
11147            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11148         :
11149       else
11150         can_build_shared=no
11151       fi
11152       ;;
11153     esac
11154     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11155     # soname into executable. Probably we can add versioning support to
11156     # collect2, so additional links can be useful in future.
11157     if test "$aix_use_runtimelinking" = yes; then
11158       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11159       # instead of lib<name>.a to let people know that these are not
11160       # typical AIX shared libraries.
11161       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11162     else
11163       # We preserve .a as extension for shared libraries through AIX4.2
11164       # and later when we are not doing run time linking.
11165       library_names_spec='${libname}${release}.a $libname.a'
11166       soname_spec='${libname}${release}${shared_ext}$major'
11167     fi
11168     shlibpath_var=LIBPATH
11169   fi
11170   ;;
11171
11172 amigaos*)
11173   case $host_cpu in
11174   powerpc)
11175     # Since July 2007 AmigaOS4 officially supports .so libraries.
11176     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11177     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11178     ;;
11179   m68k)
11180     library_names_spec='$libname.ixlibrary $libname.a'
11181     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11182     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11183     ;;
11184   esac
11185   ;;
11186
11187 beos*)
11188   library_names_spec='${libname}${shared_ext}'
11189   dynamic_linker="$host_os ld.so"
11190   shlibpath_var=LIBRARY_PATH
11191   ;;
11192
11193 bsdi[45]*)
11194   version_type=linux
11195   need_version=no
11196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11197   soname_spec='${libname}${release}${shared_ext}$major'
11198   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11199   shlibpath_var=LD_LIBRARY_PATH
11200   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11201   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11202   # the default ld.so.conf also contains /usr/contrib/lib and
11203   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11204   # libtool to hard-code these into programs
11205   ;;
11206
11207 cygwin* | mingw* | pw32* | cegcc*)
11208   version_type=windows
11209   shrext_cmds=".dll"
11210   need_version=no
11211   need_lib_prefix=no
11212
11213   case $GCC,$host_os in
11214   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11215     library_names_spec='$libname.dll.a'
11216     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11217     postinstall_cmds='base_file=`basename \${file}`~
11218       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11219       dldir=$destdir/`dirname \$dlpath`~
11220       test -d \$dldir || mkdir -p \$dldir~
11221       $install_prog $dir/$dlname \$dldir/$dlname~
11222       chmod a+x \$dldir/$dlname~
11223       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11224         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11225       fi'
11226     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11227       dlpath=$dir/\$dldll~
11228        $RM \$dlpath'
11229     shlibpath_overrides_runpath=yes
11230
11231     case $host_os in
11232     cygwin*)
11233       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11234       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11235
11236       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11237       ;;
11238     mingw* | cegcc*)
11239       # MinGW DLLs use traditional 'lib' prefix
11240       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11241       ;;
11242     pw32*)
11243       # pw32 DLLs use 'pw' prefix rather than 'lib'
11244       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11245       ;;
11246     esac
11247     ;;
11248
11249   *)
11250     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11251     ;;
11252   esac
11253   dynamic_linker='Win32 ld.exe'
11254   # FIXME: first we should search . and the directory the executable is in
11255   shlibpath_var=PATH
11256   ;;
11257
11258 darwin* | rhapsody*)
11259   dynamic_linker="$host_os dyld"
11260   version_type=darwin
11261   need_lib_prefix=no
11262   need_version=no
11263   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11264   soname_spec='${libname}${release}${major}$shared_ext'
11265   shlibpath_overrides_runpath=yes
11266   shlibpath_var=DYLD_LIBRARY_PATH
11267   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11268
11269   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11270   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11271   ;;
11272
11273 dgux*)
11274   version_type=linux
11275   need_lib_prefix=no
11276   need_version=no
11277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11278   soname_spec='${libname}${release}${shared_ext}$major'
11279   shlibpath_var=LD_LIBRARY_PATH
11280   ;;
11281
11282 freebsd* | dragonfly*)
11283   # DragonFly does not have aout.  When/if they implement a new
11284   # versioning mechanism, adjust this.
11285   if test -x /usr/bin/objformat; then
11286     objformat=`/usr/bin/objformat`
11287   else
11288     case $host_os in
11289     freebsd[123]*) objformat=aout ;;
11290     *) objformat=elf ;;
11291     esac
11292   fi
11293   version_type=freebsd-$objformat
11294   case $version_type in
11295     freebsd-elf*)
11296       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11297       need_version=no
11298       need_lib_prefix=no
11299       ;;
11300     freebsd-*)
11301       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11302       need_version=yes
11303       ;;
11304   esac
11305   shlibpath_var=LD_LIBRARY_PATH
11306   case $host_os in
11307   freebsd2*)
11308     shlibpath_overrides_runpath=yes
11309     ;;
11310   freebsd3.[01]* | freebsdelf3.[01]*)
11311     shlibpath_overrides_runpath=yes
11312     hardcode_into_libs=yes
11313     ;;
11314   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11315   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11316     shlibpath_overrides_runpath=no
11317     hardcode_into_libs=yes
11318     ;;
11319   *) # from 4.6 on, and DragonFly
11320     shlibpath_overrides_runpath=yes
11321     hardcode_into_libs=yes
11322     ;;
11323   esac
11324   ;;
11325
11326 gnu*)
11327   version_type=linux
11328   need_lib_prefix=no
11329   need_version=no
11330   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11331   soname_spec='${libname}${release}${shared_ext}$major'
11332   shlibpath_var=LD_LIBRARY_PATH
11333   hardcode_into_libs=yes
11334   ;;
11335
11336 haiku*)
11337   version_type=linux
11338   need_lib_prefix=no
11339   need_version=no
11340   dynamic_linker="$host_os runtime_loader"
11341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11342   soname_spec='${libname}${release}${shared_ext}$major'
11343   shlibpath_var=LIBRARY_PATH
11344   shlibpath_overrides_runpath=yes
11345   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11346   hardcode_into_libs=yes
11347   ;;
11348
11349 hpux9* | hpux10* | hpux11*)
11350   # Give a soname corresponding to the major version so that dld.sl refuses to
11351   # link against other versions.
11352   version_type=sunos
11353   need_lib_prefix=no
11354   need_version=no
11355   case $host_cpu in
11356   ia64*)
11357     shrext_cmds='.so'
11358     hardcode_into_libs=yes
11359     dynamic_linker="$host_os dld.so"
11360     shlibpath_var=LD_LIBRARY_PATH
11361     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11362     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11363     soname_spec='${libname}${release}${shared_ext}$major'
11364     if test "X$HPUX_IA64_MODE" = X32; then
11365       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11366     else
11367       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11368     fi
11369     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11370     ;;
11371   hppa*64*)
11372     shrext_cmds='.sl'
11373     hardcode_into_libs=yes
11374     dynamic_linker="$host_os dld.sl"
11375     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11376     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11377     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11378     soname_spec='${libname}${release}${shared_ext}$major'
11379     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11380     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11381     ;;
11382   *)
11383     shrext_cmds='.sl'
11384     dynamic_linker="$host_os dld.sl"
11385     shlibpath_var=SHLIB_PATH
11386     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11387     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11388     soname_spec='${libname}${release}${shared_ext}$major'
11389     ;;
11390   esac
11391   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11392   postinstall_cmds='chmod 555 $lib'
11393   # or fails outright, so override atomically:
11394   install_override_mode=555
11395   ;;
11396
11397 interix[3-9]*)
11398   version_type=linux
11399   need_lib_prefix=no
11400   need_version=no
11401   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11402   soname_spec='${libname}${release}${shared_ext}$major'
11403   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11404   shlibpath_var=LD_LIBRARY_PATH
11405   shlibpath_overrides_runpath=no
11406   hardcode_into_libs=yes
11407   ;;
11408
11409 irix5* | irix6* | nonstopux*)
11410   case $host_os in
11411     nonstopux*) version_type=nonstopux ;;
11412     *)
11413         if test "$lt_cv_prog_gnu_ld" = yes; then
11414                 version_type=linux
11415         else
11416                 version_type=irix
11417         fi ;;
11418   esac
11419   need_lib_prefix=no
11420   need_version=no
11421   soname_spec='${libname}${release}${shared_ext}$major'
11422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11423   case $host_os in
11424   irix5* | nonstopux*)
11425     libsuff= shlibsuff=
11426     ;;
11427   *)
11428     case $LD in # libtool.m4 will add one of these switches to LD
11429     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11430       libsuff= shlibsuff= libmagic=32-bit;;
11431     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11432       libsuff=32 shlibsuff=N32 libmagic=N32;;
11433     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11434       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11435     *) libsuff= shlibsuff= libmagic=never-match;;
11436     esac
11437     ;;
11438   esac
11439   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11440   shlibpath_overrides_runpath=no
11441   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11442   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11443   hardcode_into_libs=yes
11444   ;;
11445
11446 # No shared lib support for Linux oldld, aout, or coff.
11447 linux*oldld* | linux*aout* | linux*coff*)
11448   dynamic_linker=no
11449   ;;
11450
11451 # This must be Linux ELF.
11452 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11453   version_type=linux
11454   need_lib_prefix=no
11455   need_version=no
11456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11457   soname_spec='${libname}${release}${shared_ext}$major'
11458   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11459   shlibpath_var=LD_LIBRARY_PATH
11460   shlibpath_overrides_runpath=no
11461
11462   # Some binutils ld are patched to set DT_RUNPATH
11463   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11464   $as_echo_n "(cached) " >&6
11465 else
11466   lt_cv_shlibpath_overrides_runpath=no
11467     save_LDFLAGS=$LDFLAGS
11468     save_libdir=$libdir
11469     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11470          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11471     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472 /* end confdefs.h.  */
11473
11474 int
11475 main ()
11476 {
11477
11478   ;
11479   return 0;
11480 }
11481 _ACEOF
11482 if ac_fn_c_try_link "$LINENO"; then :
11483   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11484   lt_cv_shlibpath_overrides_runpath=yes
11485 fi
11486 fi
11487 rm -f core conftest.err conftest.$ac_objext \
11488     conftest$ac_exeext conftest.$ac_ext
11489     LDFLAGS=$save_LDFLAGS
11490     libdir=$save_libdir
11491
11492 fi
11493
11494   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11495
11496   # This implies no fast_install, which is unacceptable.
11497   # Some rework will be needed to allow for fast_install
11498   # before this can be enabled.
11499   hardcode_into_libs=yes
11500
11501   # Append ld.so.conf contents to the search path
11502   if test -f /etc/ld.so.conf; then
11503     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11504     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11505   fi
11506
11507   # We used to test for /lib/ld.so.1 and disable shared libraries on
11508   # powerpc, because MkLinux only supported shared libraries with the
11509   # GNU dynamic linker.  Since this was broken with cross compilers,
11510   # most powerpc-linux boxes support dynamic linking these days and
11511   # people can always --disable-shared, the test was removed, and we
11512   # assume the GNU/Linux dynamic linker is in use.
11513   dynamic_linker='GNU/Linux ld.so'
11514   ;;
11515
11516 netbsd*)
11517   version_type=sunos
11518   need_lib_prefix=no
11519   need_version=no
11520   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11521     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11522     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11523     dynamic_linker='NetBSD (a.out) ld.so'
11524   else
11525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11526     soname_spec='${libname}${release}${shared_ext}$major'
11527     dynamic_linker='NetBSD ld.elf_so'
11528   fi
11529   shlibpath_var=LD_LIBRARY_PATH
11530   shlibpath_overrides_runpath=yes
11531   hardcode_into_libs=yes
11532   ;;
11533
11534 newsos6)
11535   version_type=linux
11536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11537   shlibpath_var=LD_LIBRARY_PATH
11538   shlibpath_overrides_runpath=yes
11539   ;;
11540
11541 *nto* | *qnx*)
11542   version_type=qnx
11543   need_lib_prefix=no
11544   need_version=no
11545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11546   soname_spec='${libname}${release}${shared_ext}$major'
11547   shlibpath_var=LD_LIBRARY_PATH
11548   shlibpath_overrides_runpath=no
11549   hardcode_into_libs=yes
11550   dynamic_linker='ldqnx.so'
11551   ;;
11552
11553 openbsd*)
11554   version_type=sunos
11555   sys_lib_dlsearch_path_spec="/usr/lib"
11556   need_lib_prefix=no
11557   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11558   case $host_os in
11559     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11560     *)                          need_version=no  ;;
11561   esac
11562   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11563   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11564   shlibpath_var=LD_LIBRARY_PATH
11565   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11566     case $host_os in
11567       openbsd2.[89] | openbsd2.[89].*)
11568         shlibpath_overrides_runpath=no
11569         ;;
11570       *)
11571         shlibpath_overrides_runpath=yes
11572         ;;
11573       esac
11574   else
11575     shlibpath_overrides_runpath=yes
11576   fi
11577   ;;
11578
11579 os2*)
11580   libname_spec='$name'
11581   shrext_cmds=".dll"
11582   need_lib_prefix=no
11583   library_names_spec='$libname${shared_ext} $libname.a'
11584   dynamic_linker='OS/2 ld.exe'
11585   shlibpath_var=LIBPATH
11586   ;;
11587
11588 osf3* | osf4* | osf5*)
11589   version_type=osf
11590   need_lib_prefix=no
11591   need_version=no
11592   soname_spec='${libname}${release}${shared_ext}$major'
11593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11594   shlibpath_var=LD_LIBRARY_PATH
11595   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11596   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11597   ;;
11598
11599 rdos*)
11600   dynamic_linker=no
11601   ;;
11602
11603 solaris*)
11604   version_type=linux
11605   need_lib_prefix=no
11606   need_version=no
11607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11608   soname_spec='${libname}${release}${shared_ext}$major'
11609   shlibpath_var=LD_LIBRARY_PATH
11610   shlibpath_overrides_runpath=yes
11611   hardcode_into_libs=yes
11612   # ldd complains unless libraries are executable
11613   postinstall_cmds='chmod +x $lib'
11614   ;;
11615
11616 sunos4*)
11617   version_type=sunos
11618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11619   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11620   shlibpath_var=LD_LIBRARY_PATH
11621   shlibpath_overrides_runpath=yes
11622   if test "$with_gnu_ld" = yes; then
11623     need_lib_prefix=no
11624   fi
11625   need_version=yes
11626   ;;
11627
11628 sysv4 | sysv4.3*)
11629   version_type=linux
11630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11631   soname_spec='${libname}${release}${shared_ext}$major'
11632   shlibpath_var=LD_LIBRARY_PATH
11633   case $host_vendor in
11634     sni)
11635       shlibpath_overrides_runpath=no
11636       need_lib_prefix=no
11637       runpath_var=LD_RUN_PATH
11638       ;;
11639     siemens)
11640       need_lib_prefix=no
11641       ;;
11642     motorola)
11643       need_lib_prefix=no
11644       need_version=no
11645       shlibpath_overrides_runpath=no
11646       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11647       ;;
11648   esac
11649   ;;
11650
11651 sysv4*MP*)
11652   if test -d /usr/nec ;then
11653     version_type=linux
11654     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11655     soname_spec='$libname${shared_ext}.$major'
11656     shlibpath_var=LD_LIBRARY_PATH
11657   fi
11658   ;;
11659
11660 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11661   version_type=freebsd-elf
11662   need_lib_prefix=no
11663   need_version=no
11664   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11665   soname_spec='${libname}${release}${shared_ext}$major'
11666   shlibpath_var=LD_LIBRARY_PATH
11667   shlibpath_overrides_runpath=yes
11668   hardcode_into_libs=yes
11669   if test "$with_gnu_ld" = yes; then
11670     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11671   else
11672     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11673     case $host_os in
11674       sco3.2v5*)
11675         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11676         ;;
11677     esac
11678   fi
11679   sys_lib_dlsearch_path_spec='/usr/lib'
11680   ;;
11681
11682 tpf*)
11683   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11684   version_type=linux
11685   need_lib_prefix=no
11686   need_version=no
11687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11688   shlibpath_var=LD_LIBRARY_PATH
11689   shlibpath_overrides_runpath=no
11690   hardcode_into_libs=yes
11691   ;;
11692
11693 uts4*)
11694   version_type=linux
11695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11696   soname_spec='${libname}${release}${shared_ext}$major'
11697   shlibpath_var=LD_LIBRARY_PATH
11698   ;;
11699
11700 *)
11701   dynamic_linker=no
11702   ;;
11703 esac
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11705 $as_echo "$dynamic_linker" >&6; }
11706 test "$dynamic_linker" = no && can_build_shared=no
11707
11708 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11709 if test "$GCC" = yes; then
11710   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11711 fi
11712
11713 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11714   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11715 fi
11716 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11717   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11718 fi
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11812 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11813 hardcode_action=
11814 if test -n "$hardcode_libdir_flag_spec" ||
11815    test -n "$runpath_var" ||
11816    test "X$hardcode_automatic" = "Xyes" ; then
11817
11818   # We can hardcode non-existent directories.
11819   if test "$hardcode_direct" != no &&
11820      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11821      # have to relink, otherwise we might link with an installed library
11822      # when we should be linking with a yet-to-be-installed one
11823      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11824      test "$hardcode_minus_L" != no; then
11825     # Linking always hardcodes the temporary library directory.
11826     hardcode_action=relink
11827   else
11828     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11829     hardcode_action=immediate
11830   fi
11831 else
11832   # We cannot hardcode anything, or else we can only hardcode existing
11833   # directories.
11834   hardcode_action=unsupported
11835 fi
11836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11837 $as_echo "$hardcode_action" >&6; }
11838
11839 if test "$hardcode_action" = relink ||
11840    test "$inherit_rpath" = yes; then
11841   # Fast installation is not supported
11842   enable_fast_install=no
11843 elif test "$shlibpath_overrides_runpath" = yes ||
11844      test "$enable_shared" = no; then
11845   # Fast installation is not necessary
11846   enable_fast_install=needless
11847 fi
11848
11849
11850
11851
11852
11853
11854   if test "x$enable_dlopen" != xyes; then
11855   enable_dlopen=unknown
11856   enable_dlopen_self=unknown
11857   enable_dlopen_self_static=unknown
11858 else
11859   lt_cv_dlopen=no
11860   lt_cv_dlopen_libs=
11861
11862   case $host_os in
11863   beos*)
11864     lt_cv_dlopen="load_add_on"
11865     lt_cv_dlopen_libs=
11866     lt_cv_dlopen_self=yes
11867     ;;
11868
11869   mingw* | pw32* | cegcc*)
11870     lt_cv_dlopen="LoadLibrary"
11871     lt_cv_dlopen_libs=
11872     ;;
11873
11874   cygwin*)
11875     lt_cv_dlopen="dlopen"
11876     lt_cv_dlopen_libs=
11877     ;;
11878
11879   darwin*)
11880   # if libdl is installed we need to link against it
11881     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11882 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11883 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11884   $as_echo_n "(cached) " >&6
11885 else
11886   ac_check_lib_save_LIBS=$LIBS
11887 LIBS="-ldl  $LIBS"
11888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11889 /* end confdefs.h.  */
11890
11891 /* Override any GCC internal prototype to avoid an error.
11892    Use char because int might match the return type of a GCC
11893    builtin and then its argument prototype would still apply.  */
11894 #ifdef __cplusplus
11895 extern "C"
11896 #endif
11897 char dlopen ();
11898 int
11899 main ()
11900 {
11901 return dlopen ();
11902   ;
11903   return 0;
11904 }
11905 _ACEOF
11906 if ac_fn_c_try_link "$LINENO"; then :
11907   ac_cv_lib_dl_dlopen=yes
11908 else
11909   ac_cv_lib_dl_dlopen=no
11910 fi
11911 rm -f core conftest.err conftest.$ac_objext \
11912     conftest$ac_exeext conftest.$ac_ext
11913 LIBS=$ac_check_lib_save_LIBS
11914 fi
11915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11916 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11917 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11918   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11919 else
11920
11921     lt_cv_dlopen="dyld"
11922     lt_cv_dlopen_libs=
11923     lt_cv_dlopen_self=yes
11924
11925 fi
11926
11927     ;;
11928
11929   *)
11930     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11931 if test "x$ac_cv_func_shl_load" = x""yes; then :
11932   lt_cv_dlopen="shl_load"
11933 else
11934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11935 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11936 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11937   $as_echo_n "(cached) " >&6
11938 else
11939   ac_check_lib_save_LIBS=$LIBS
11940 LIBS="-ldld  $LIBS"
11941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11942 /* end confdefs.h.  */
11943
11944 /* Override any GCC internal prototype to avoid an error.
11945    Use char because int might match the return type of a GCC
11946    builtin and then its argument prototype would still apply.  */
11947 #ifdef __cplusplus
11948 extern "C"
11949 #endif
11950 char shl_load ();
11951 int
11952 main ()
11953 {
11954 return shl_load ();
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_c_try_link "$LINENO"; then :
11960   ac_cv_lib_dld_shl_load=yes
11961 else
11962   ac_cv_lib_dld_shl_load=no
11963 fi
11964 rm -f core conftest.err conftest.$ac_objext \
11965     conftest$ac_exeext conftest.$ac_ext
11966 LIBS=$ac_check_lib_save_LIBS
11967 fi
11968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11969 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11970 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11971   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11972 else
11973   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11974 if test "x$ac_cv_func_dlopen" = x""yes; then :
11975   lt_cv_dlopen="dlopen"
11976 else
11977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11978 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11979 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11980   $as_echo_n "(cached) " >&6
11981 else
11982   ac_check_lib_save_LIBS=$LIBS
11983 LIBS="-ldl  $LIBS"
11984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11985 /* end confdefs.h.  */
11986
11987 /* Override any GCC internal prototype to avoid an error.
11988    Use char because int might match the return type of a GCC
11989    builtin and then its argument prototype would still apply.  */
11990 #ifdef __cplusplus
11991 extern "C"
11992 #endif
11993 char dlopen ();
11994 int
11995 main ()
11996 {
11997 return dlopen ();
11998   ;
11999   return 0;
12000 }
12001 _ACEOF
12002 if ac_fn_c_try_link "$LINENO"; then :
12003   ac_cv_lib_dl_dlopen=yes
12004 else
12005   ac_cv_lib_dl_dlopen=no
12006 fi
12007 rm -f core conftest.err conftest.$ac_objext \
12008     conftest$ac_exeext conftest.$ac_ext
12009 LIBS=$ac_check_lib_save_LIBS
12010 fi
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12012 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12013 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12014   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12015 else
12016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12017 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12018 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12019   $as_echo_n "(cached) " >&6
12020 else
12021   ac_check_lib_save_LIBS=$LIBS
12022 LIBS="-lsvld  $LIBS"
12023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12024 /* end confdefs.h.  */
12025
12026 /* Override any GCC internal prototype to avoid an error.
12027    Use char because int might match the return type of a GCC
12028    builtin and then its argument prototype would still apply.  */
12029 #ifdef __cplusplus
12030 extern "C"
12031 #endif
12032 char dlopen ();
12033 int
12034 main ()
12035 {
12036 return dlopen ();
12037   ;
12038   return 0;
12039 }
12040 _ACEOF
12041 if ac_fn_c_try_link "$LINENO"; then :
12042   ac_cv_lib_svld_dlopen=yes
12043 else
12044   ac_cv_lib_svld_dlopen=no
12045 fi
12046 rm -f core conftest.err conftest.$ac_objext \
12047     conftest$ac_exeext conftest.$ac_ext
12048 LIBS=$ac_check_lib_save_LIBS
12049 fi
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12051 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12052 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12053   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12054 else
12055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12056 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12057 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12058   $as_echo_n "(cached) " >&6
12059 else
12060   ac_check_lib_save_LIBS=$LIBS
12061 LIBS="-ldld  $LIBS"
12062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h.  */
12064
12065 /* Override any GCC internal prototype to avoid an error.
12066    Use char because int might match the return type of a GCC
12067    builtin and then its argument prototype would still apply.  */
12068 #ifdef __cplusplus
12069 extern "C"
12070 #endif
12071 char dld_link ();
12072 int
12073 main ()
12074 {
12075 return dld_link ();
12076   ;
12077   return 0;
12078 }
12079 _ACEOF
12080 if ac_fn_c_try_link "$LINENO"; then :
12081   ac_cv_lib_dld_dld_link=yes
12082 else
12083   ac_cv_lib_dld_dld_link=no
12084 fi
12085 rm -f core conftest.err conftest.$ac_objext \
12086     conftest$ac_exeext conftest.$ac_ext
12087 LIBS=$ac_check_lib_save_LIBS
12088 fi
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12090 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12091 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12092   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12093 fi
12094
12095
12096 fi
12097
12098
12099 fi
12100
12101
12102 fi
12103
12104
12105 fi
12106
12107
12108 fi
12109
12110     ;;
12111   esac
12112
12113   if test "x$lt_cv_dlopen" != xno; then
12114     enable_dlopen=yes
12115   else
12116     enable_dlopen=no
12117   fi
12118
12119   case $lt_cv_dlopen in
12120   dlopen)
12121     save_CPPFLAGS="$CPPFLAGS"
12122     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12123
12124     save_LDFLAGS="$LDFLAGS"
12125     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12126
12127     save_LIBS="$LIBS"
12128     LIBS="$lt_cv_dlopen_libs $LIBS"
12129
12130     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12131 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12132 if test "${lt_cv_dlopen_self+set}" = set; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135           if test "$cross_compiling" = yes; then :
12136   lt_cv_dlopen_self=cross
12137 else
12138   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12139   lt_status=$lt_dlunknown
12140   cat > conftest.$ac_ext <<_LT_EOF
12141 #line 12141 "configure"
12142 #include "confdefs.h"
12143
12144 #if HAVE_DLFCN_H
12145 #include <dlfcn.h>
12146 #endif
12147
12148 #include <stdio.h>
12149
12150 #ifdef RTLD_GLOBAL
12151 #  define LT_DLGLOBAL           RTLD_GLOBAL
12152 #else
12153 #  ifdef DL_GLOBAL
12154 #    define LT_DLGLOBAL         DL_GLOBAL
12155 #  else
12156 #    define LT_DLGLOBAL         0
12157 #  endif
12158 #endif
12159
12160 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12161    find out it does not work in some platform. */
12162 #ifndef LT_DLLAZY_OR_NOW
12163 #  ifdef RTLD_LAZY
12164 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12165 #  else
12166 #    ifdef DL_LAZY
12167 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12168 #    else
12169 #      ifdef RTLD_NOW
12170 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12171 #      else
12172 #        ifdef DL_NOW
12173 #          define LT_DLLAZY_OR_NOW      DL_NOW
12174 #        else
12175 #          define LT_DLLAZY_OR_NOW      0
12176 #        endif
12177 #      endif
12178 #    endif
12179 #  endif
12180 #endif
12181
12182 /* When -fvisbility=hidden is used, assume the code has been annotated
12183    correspondingly for the symbols needed.  */
12184 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12185 void fnord () __attribute__((visibility("default")));
12186 #endif
12187
12188 void fnord () { int i=42; }
12189 int main ()
12190 {
12191   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12192   int status = $lt_dlunknown;
12193
12194   if (self)
12195     {
12196       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12197       else
12198         {
12199           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12200           else puts (dlerror ());
12201         }
12202       /* dlclose (self); */
12203     }
12204   else
12205     puts (dlerror ());
12206
12207   return status;
12208 }
12209 _LT_EOF
12210   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12211   (eval $ac_link) 2>&5
12212   ac_status=$?
12213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12214   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12215     (./conftest; exit; ) >&5 2>/dev/null
12216     lt_status=$?
12217     case x$lt_status in
12218       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12219       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12220       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12221     esac
12222   else :
12223     # compilation failed
12224     lt_cv_dlopen_self=no
12225   fi
12226 fi
12227 rm -fr conftest*
12228
12229
12230 fi
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12232 $as_echo "$lt_cv_dlopen_self" >&6; }
12233
12234     if test "x$lt_cv_dlopen_self" = xyes; then
12235       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12236       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12237 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12238 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12239   $as_echo_n "(cached) " >&6
12240 else
12241           if test "$cross_compiling" = yes; then :
12242   lt_cv_dlopen_self_static=cross
12243 else
12244   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12245   lt_status=$lt_dlunknown
12246   cat > conftest.$ac_ext <<_LT_EOF
12247 #line 12247 "configure"
12248 #include "confdefs.h"
12249
12250 #if HAVE_DLFCN_H
12251 #include <dlfcn.h>
12252 #endif
12253
12254 #include <stdio.h>
12255
12256 #ifdef RTLD_GLOBAL
12257 #  define LT_DLGLOBAL           RTLD_GLOBAL
12258 #else
12259 #  ifdef DL_GLOBAL
12260 #    define LT_DLGLOBAL         DL_GLOBAL
12261 #  else
12262 #    define LT_DLGLOBAL         0
12263 #  endif
12264 #endif
12265
12266 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12267    find out it does not work in some platform. */
12268 #ifndef LT_DLLAZY_OR_NOW
12269 #  ifdef RTLD_LAZY
12270 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12271 #  else
12272 #    ifdef DL_LAZY
12273 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12274 #    else
12275 #      ifdef RTLD_NOW
12276 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12277 #      else
12278 #        ifdef DL_NOW
12279 #          define LT_DLLAZY_OR_NOW      DL_NOW
12280 #        else
12281 #          define LT_DLLAZY_OR_NOW      0
12282 #        endif
12283 #      endif
12284 #    endif
12285 #  endif
12286 #endif
12287
12288 /* When -fvisbility=hidden is used, assume the code has been annotated
12289    correspondingly for the symbols needed.  */
12290 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12291 void fnord () __attribute__((visibility("default")));
12292 #endif
12293
12294 void fnord () { int i=42; }
12295 int main ()
12296 {
12297   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12298   int status = $lt_dlunknown;
12299
12300   if (self)
12301     {
12302       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12303       else
12304         {
12305           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12306           else puts (dlerror ());
12307         }
12308       /* dlclose (self); */
12309     }
12310   else
12311     puts (dlerror ());
12312
12313   return status;
12314 }
12315 _LT_EOF
12316   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12317   (eval $ac_link) 2>&5
12318   ac_status=$?
12319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12320   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12321     (./conftest; exit; ) >&5 2>/dev/null
12322     lt_status=$?
12323     case x$lt_status in
12324       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12325       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12326       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12327     esac
12328   else :
12329     # compilation failed
12330     lt_cv_dlopen_self_static=no
12331   fi
12332 fi
12333 rm -fr conftest*
12334
12335
12336 fi
12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12338 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12339     fi
12340
12341     CPPFLAGS="$save_CPPFLAGS"
12342     LDFLAGS="$save_LDFLAGS"
12343     LIBS="$save_LIBS"
12344     ;;
12345   esac
12346
12347   case $lt_cv_dlopen_self in
12348   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12349   *) enable_dlopen_self=unknown ;;
12350   esac
12351
12352   case $lt_cv_dlopen_self_static in
12353   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12354   *) enable_dlopen_self_static=unknown ;;
12355   esac
12356 fi
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374 striplib=
12375 old_striplib=
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12377 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12378 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12379   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12380   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12382 $as_echo "yes" >&6; }
12383 else
12384 # FIXME - insert some real tests, host_os isn't really good enough
12385   case $host_os in
12386   darwin*)
12387     if test -n "$STRIP" ; then
12388       striplib="$STRIP -x"
12389       old_striplib="$STRIP -S"
12390       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12391 $as_echo "yes" >&6; }
12392     else
12393       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12394 $as_echo "no" >&6; }
12395     fi
12396     ;;
12397   *)
12398     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12399 $as_echo "no" >&6; }
12400     ;;
12401   esac
12402 fi
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415   # Report which library types will actually be built
12416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12417 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12419 $as_echo "$can_build_shared" >&6; }
12420
12421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12422 $as_echo_n "checking whether to build shared libraries... " >&6; }
12423   test "$can_build_shared" = "no" && enable_shared=no
12424
12425   # On AIX, shared libraries and static libraries use the same namespace, and
12426   # are all built from PIC.
12427   case $host_os in
12428   aix3*)
12429     test "$enable_shared" = yes && enable_static=no
12430     if test -n "$RANLIB"; then
12431       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12432       postinstall_cmds='$RANLIB $lib'
12433     fi
12434     ;;
12435
12436   aix[4-9]*)
12437     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12438       test "$enable_shared" = yes && enable_static=no
12439     fi
12440     ;;
12441   esac
12442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12443 $as_echo "$enable_shared" >&6; }
12444
12445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12446 $as_echo_n "checking whether to build static libraries... " >&6; }
12447   # Make sure either enable_shared or enable_static is yes.
12448   test "$enable_shared" = yes || enable_static=yes
12449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12450 $as_echo "$enable_static" >&6; }
12451
12452
12453
12454
12455 fi
12456 ac_ext=c
12457 ac_cpp='$CPP $CPPFLAGS'
12458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12460 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12461
12462 CC="$lt_save_CC"
12463
12464       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12465     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12466     (test "X$CXX" != "Xg++"))) ; then
12467   ac_ext=cpp
12468 ac_cpp='$CXXCPP $CPPFLAGS'
12469 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12470 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12471 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12473 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12474 if test -z "$CXXCPP"; then
12475   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12476   $as_echo_n "(cached) " >&6
12477 else
12478       # Double quotes because CXXCPP needs to be expanded
12479     for CXXCPP in "$CXX -E" "/lib/cpp"
12480     do
12481       ac_preproc_ok=false
12482 for ac_cxx_preproc_warn_flag in '' yes
12483 do
12484   # Use a header file that comes with gcc, so configuring glibc
12485   # with a fresh cross-compiler works.
12486   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12487   # <limits.h> exists even on freestanding compilers.
12488   # On the NeXT, cc -E runs the code through the compiler's parser,
12489   # not just through cpp. "Syntax error" is here to catch this case.
12490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12491 /* end confdefs.h.  */
12492 #ifdef __STDC__
12493 # include <limits.h>
12494 #else
12495 # include <assert.h>
12496 #endif
12497                      Syntax error
12498 _ACEOF
12499 if ac_fn_cxx_try_cpp "$LINENO"; then :
12500
12501 else
12502   # Broken: fails on valid input.
12503 continue
12504 fi
12505 rm -f conftest.err conftest.$ac_ext
12506
12507   # OK, works on sane cases.  Now check whether nonexistent headers
12508   # can be detected and how.
12509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12510 /* end confdefs.h.  */
12511 #include <ac_nonexistent.h>
12512 _ACEOF
12513 if ac_fn_cxx_try_cpp "$LINENO"; then :
12514   # Broken: success on invalid input.
12515 continue
12516 else
12517   # Passes both tests.
12518 ac_preproc_ok=:
12519 break
12520 fi
12521 rm -f conftest.err conftest.$ac_ext
12522
12523 done
12524 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12525 rm -f conftest.err conftest.$ac_ext
12526 if $ac_preproc_ok; then :
12527   break
12528 fi
12529
12530     done
12531     ac_cv_prog_CXXCPP=$CXXCPP
12532
12533 fi
12534   CXXCPP=$ac_cv_prog_CXXCPP
12535 else
12536   ac_cv_prog_CXXCPP=$CXXCPP
12537 fi
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12539 $as_echo "$CXXCPP" >&6; }
12540 ac_preproc_ok=false
12541 for ac_cxx_preproc_warn_flag in '' yes
12542 do
12543   # Use a header file that comes with gcc, so configuring glibc
12544   # with a fresh cross-compiler works.
12545   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12546   # <limits.h> exists even on freestanding compilers.
12547   # On the NeXT, cc -E runs the code through the compiler's parser,
12548   # not just through cpp. "Syntax error" is here to catch this case.
12549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12550 /* end confdefs.h.  */
12551 #ifdef __STDC__
12552 # include <limits.h>
12553 #else
12554 # include <assert.h>
12555 #endif
12556                      Syntax error
12557 _ACEOF
12558 if ac_fn_cxx_try_cpp "$LINENO"; then :
12559
12560 else
12561   # Broken: fails on valid input.
12562 continue
12563 fi
12564 rm -f conftest.err conftest.$ac_ext
12565
12566   # OK, works on sane cases.  Now check whether nonexistent headers
12567   # can be detected and how.
12568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12569 /* end confdefs.h.  */
12570 #include <ac_nonexistent.h>
12571 _ACEOF
12572 if ac_fn_cxx_try_cpp "$LINENO"; then :
12573   # Broken: success on invalid input.
12574 continue
12575 else
12576   # Passes both tests.
12577 ac_preproc_ok=:
12578 break
12579 fi
12580 rm -f conftest.err conftest.$ac_ext
12581
12582 done
12583 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12584 rm -f conftest.err conftest.$ac_ext
12585 if $ac_preproc_ok; then :
12586
12587 else
12588   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12590 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12591 See \`config.log' for more details." "$LINENO" 5; }
12592 fi
12593
12594 ac_ext=c
12595 ac_cpp='$CPP $CPPFLAGS'
12596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12599
12600 else
12601   _lt_caught_CXX_error=yes
12602 fi
12603
12604 ac_ext=cpp
12605 ac_cpp='$CXXCPP $CPPFLAGS'
12606 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12607 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12608 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12609
12610 archive_cmds_need_lc_CXX=no
12611 allow_undefined_flag_CXX=
12612 always_export_symbols_CXX=no
12613 archive_expsym_cmds_CXX=
12614 compiler_needs_object_CXX=no
12615 export_dynamic_flag_spec_CXX=
12616 hardcode_direct_CXX=no
12617 hardcode_direct_absolute_CXX=no
12618 hardcode_libdir_flag_spec_CXX=
12619 hardcode_libdir_flag_spec_ld_CXX=
12620 hardcode_libdir_separator_CXX=
12621 hardcode_minus_L_CXX=no
12622 hardcode_shlibpath_var_CXX=unsupported
12623 hardcode_automatic_CXX=no
12624 inherit_rpath_CXX=no
12625 module_cmds_CXX=
12626 module_expsym_cmds_CXX=
12627 link_all_deplibs_CXX=unknown
12628 old_archive_cmds_CXX=$old_archive_cmds
12629 reload_flag_CXX=$reload_flag
12630 reload_cmds_CXX=$reload_cmds
12631 no_undefined_flag_CXX=
12632 whole_archive_flag_spec_CXX=
12633 enable_shared_with_static_runtimes_CXX=no
12634
12635 # Source file extension for C++ test sources.
12636 ac_ext=cpp
12637
12638 # Object file extension for compiled C++ test sources.
12639 objext=o
12640 objext_CXX=$objext
12641
12642 # No sense in running all these tests if we already determined that
12643 # the CXX compiler isn't working.  Some variables (like enable_shared)
12644 # are currently assumed to apply to all compilers on this platform,
12645 # and will be corrupted by setting them based on a non-working compiler.
12646 if test "$_lt_caught_CXX_error" != yes; then
12647   # Code to be used in simple compile tests
12648   lt_simple_compile_test_code="int some_variable = 0;"
12649
12650   # Code to be used in simple link tests
12651   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12652
12653   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12654
12655
12656
12657
12658
12659
12660 # If no C compiler was specified, use CC.
12661 LTCC=${LTCC-"$CC"}
12662
12663 # If no C compiler flags were specified, use CFLAGS.
12664 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12665
12666 # Allow CC to be a program name with arguments.
12667 compiler=$CC
12668
12669
12670   # save warnings/boilerplate of simple test code
12671   ac_outfile=conftest.$ac_objext
12672 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12673 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12674 _lt_compiler_boilerplate=`cat conftest.err`
12675 $RM conftest*
12676
12677   ac_outfile=conftest.$ac_objext
12678 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12679 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12680 _lt_linker_boilerplate=`cat conftest.err`
12681 $RM -r conftest*
12682
12683
12684   # Allow CC to be a program name with arguments.
12685   lt_save_CC=$CC
12686   lt_save_LD=$LD
12687   lt_save_GCC=$GCC
12688   GCC=$GXX
12689   lt_save_with_gnu_ld=$with_gnu_ld
12690   lt_save_path_LD=$lt_cv_path_LD
12691   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12692     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12693   else
12694     $as_unset lt_cv_prog_gnu_ld
12695   fi
12696   if test -n "${lt_cv_path_LDCXX+set}"; then
12697     lt_cv_path_LD=$lt_cv_path_LDCXX
12698   else
12699     $as_unset lt_cv_path_LD
12700   fi
12701   test -z "${LDCXX+set}" || LD=$LDCXX
12702   CC=${CXX-"c++"}
12703   compiler=$CC
12704   compiler_CXX=$CC
12705   for cc_temp in $compiler""; do
12706   case $cc_temp in
12707     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12708     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12709     \-*) ;;
12710     *) break;;
12711   esac
12712 done
12713 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12714
12715
12716   if test -n "$compiler"; then
12717     # We don't want -fno-exception when compiling C++ code, so set the
12718     # no_builtin_flag separately
12719     if test "$GXX" = yes; then
12720       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12721     else
12722       lt_prog_compiler_no_builtin_flag_CXX=
12723     fi
12724
12725     if test "$GXX" = yes; then
12726       # Set up default GNU C++ configuration
12727
12728
12729
12730 # Check whether --with-gnu-ld was given.
12731 if test "${with_gnu_ld+set}" = set; then :
12732   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12733 else
12734   with_gnu_ld=no
12735 fi
12736
12737 ac_prog=ld
12738 if test "$GCC" = yes; then
12739   # Check if gcc -print-prog-name=ld gives a path.
12740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12741 $as_echo_n "checking for ld used by $CC... " >&6; }
12742   case $host in
12743   *-*-mingw*)
12744     # gcc leaves a trailing carriage return which upsets mingw
12745     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12746   *)
12747     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12748   esac
12749   case $ac_prog in
12750     # Accept absolute paths.
12751     [\\/]* | ?:[\\/]*)
12752       re_direlt='/[^/][^/]*/\.\./'
12753       # Canonicalize the pathname of ld
12754       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12755       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12756         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12757       done
12758       test -z "$LD" && LD="$ac_prog"
12759       ;;
12760   "")
12761     # If it fails, then pretend we aren't using GCC.
12762     ac_prog=ld
12763     ;;
12764   *)
12765     # If it is relative, then search for the first ld in PATH.
12766     with_gnu_ld=unknown
12767     ;;
12768   esac
12769 elif test "$with_gnu_ld" = yes; then
12770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12771 $as_echo_n "checking for GNU ld... " >&6; }
12772 else
12773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12774 $as_echo_n "checking for non-GNU ld... " >&6; }
12775 fi
12776 if test "${lt_cv_path_LD+set}" = set; then :
12777   $as_echo_n "(cached) " >&6
12778 else
12779   if test -z "$LD"; then
12780   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12781   for ac_dir in $PATH; do
12782     IFS="$lt_save_ifs"
12783     test -z "$ac_dir" && ac_dir=.
12784     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12785       lt_cv_path_LD="$ac_dir/$ac_prog"
12786       # Check to see if the program is GNU ld.  I'd rather use --version,
12787       # but apparently some variants of GNU ld only accept -v.
12788       # Break only if it was the GNU/non-GNU ld that we prefer.
12789       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12790       *GNU* | *'with BFD'*)
12791         test "$with_gnu_ld" != no && break
12792         ;;
12793       *)
12794         test "$with_gnu_ld" != yes && break
12795         ;;
12796       esac
12797     fi
12798   done
12799   IFS="$lt_save_ifs"
12800 else
12801   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12802 fi
12803 fi
12804
12805 LD="$lt_cv_path_LD"
12806 if test -n "$LD"; then
12807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12808 $as_echo "$LD" >&6; }
12809 else
12810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12811 $as_echo "no" >&6; }
12812 fi
12813 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12815 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12816 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12817   $as_echo_n "(cached) " >&6
12818 else
12819   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12820 case `$LD -v 2>&1 </dev/null` in
12821 *GNU* | *'with BFD'*)
12822   lt_cv_prog_gnu_ld=yes
12823   ;;
12824 *)
12825   lt_cv_prog_gnu_ld=no
12826   ;;
12827 esac
12828 fi
12829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12830 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12831 with_gnu_ld=$lt_cv_prog_gnu_ld
12832
12833
12834
12835
12836
12837
12838
12839       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12840       # archiving commands below assume that GNU ld is being used.
12841       if test "$with_gnu_ld" = yes; then
12842         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12843         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12844
12845         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12846         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12847
12848         # If archive_cmds runs LD, not CC, wlarc should be empty
12849         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12850         #     investigate it a little bit more. (MM)
12851         wlarc='${wl}'
12852
12853         # ancient GNU ld didn't support --whole-archive et. al.
12854         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12855           $GREP 'no-whole-archive' > /dev/null; then
12856           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12857         else
12858           whole_archive_flag_spec_CXX=
12859         fi
12860       else
12861         with_gnu_ld=no
12862         wlarc=
12863
12864         # A generic and very simple default shared library creation
12865         # command for GNU C++ for the case where it uses the native
12866         # linker, instead of GNU ld.  If possible, this setting should
12867         # overridden to take advantage of the native linker features on
12868         # the platform it is being used on.
12869         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12870       fi
12871
12872       # Commands to make compiler produce verbose output that lists
12873       # what "hidden" libraries, object files and flags are used when
12874       # linking a shared library.
12875       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12876
12877     else
12878       GXX=no
12879       with_gnu_ld=no
12880       wlarc=
12881     fi
12882
12883     # PORTME: fill in a description of your system's C++ link characteristics
12884     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12885 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12886     ld_shlibs_CXX=yes
12887     case $host_os in
12888       aix3*)
12889         # FIXME: insert proper C++ library support
12890         ld_shlibs_CXX=no
12891         ;;
12892       aix[4-9]*)
12893         if test "$host_cpu" = ia64; then
12894           # On IA64, the linker does run time linking by default, so we don't
12895           # have to do anything special.
12896           aix_use_runtimelinking=no
12897           exp_sym_flag='-Bexport'
12898           no_entry_flag=""
12899         else
12900           aix_use_runtimelinking=no
12901
12902           # Test if we are trying to use run time linking or normal
12903           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12904           # need to do runtime linking.
12905           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12906             for ld_flag in $LDFLAGS; do
12907               case $ld_flag in
12908               *-brtl*)
12909                 aix_use_runtimelinking=yes
12910                 break
12911                 ;;
12912               esac
12913             done
12914             ;;
12915           esac
12916
12917           exp_sym_flag='-bexport'
12918           no_entry_flag='-bnoentry'
12919         fi
12920
12921         # When large executables or shared objects are built, AIX ld can
12922         # have problems creating the table of contents.  If linking a library
12923         # or program results in "error TOC overflow" add -mminimal-toc to
12924         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12925         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12926
12927         archive_cmds_CXX=''
12928         hardcode_direct_CXX=yes
12929         hardcode_direct_absolute_CXX=yes
12930         hardcode_libdir_separator_CXX=':'
12931         link_all_deplibs_CXX=yes
12932         file_list_spec_CXX='${wl}-f,'
12933
12934         if test "$GXX" = yes; then
12935           case $host_os in aix4.[012]|aix4.[012].*)
12936           # We only want to do this on AIX 4.2 and lower, the check
12937           # below for broken collect2 doesn't work under 4.3+
12938           collect2name=`${CC} -print-prog-name=collect2`
12939           if test -f "$collect2name" &&
12940              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12941           then
12942             # We have reworked collect2
12943             :
12944           else
12945             # We have old collect2
12946             hardcode_direct_CXX=unsupported
12947             # It fails to find uninstalled libraries when the uninstalled
12948             # path is not listed in the libpath.  Setting hardcode_minus_L
12949             # to unsupported forces relinking
12950             hardcode_minus_L_CXX=yes
12951             hardcode_libdir_flag_spec_CXX='-L$libdir'
12952             hardcode_libdir_separator_CXX=
12953           fi
12954           esac
12955           shared_flag='-shared'
12956           if test "$aix_use_runtimelinking" = yes; then
12957             shared_flag="$shared_flag "'${wl}-G'
12958           fi
12959         else
12960           # not using gcc
12961           if test "$host_cpu" = ia64; then
12962           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12963           # chokes on -Wl,-G. The following line is correct:
12964           shared_flag='-G'
12965           else
12966             if test "$aix_use_runtimelinking" = yes; then
12967               shared_flag='${wl}-G'
12968             else
12969               shared_flag='${wl}-bM:SRE'
12970             fi
12971           fi
12972         fi
12973
12974         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12975         # It seems that -bexpall does not export symbols beginning with
12976         # underscore (_), so it is better to generate a list of symbols to
12977         # export.
12978         always_export_symbols_CXX=yes
12979         if test "$aix_use_runtimelinking" = yes; then
12980           # Warning - without using the other runtime loading flags (-brtl),
12981           # -berok will link without error, but may produce a broken library.
12982           allow_undefined_flag_CXX='-berok'
12983           # Determine the default libpath from the value encoded in an empty
12984           # executable.
12985           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12986 /* end confdefs.h.  */
12987
12988 int
12989 main ()
12990 {
12991
12992   ;
12993   return 0;
12994 }
12995 _ACEOF
12996 if ac_fn_cxx_try_link "$LINENO"; then :
12997
12998 lt_aix_libpath_sed='
12999     /Import File Strings/,/^$/ {
13000         /^0/ {
13001             s/^0  *\(.*\)$/\1/
13002             p
13003         }
13004     }'
13005 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13006 # Check for a 64-bit object if we didn't find anything.
13007 if test -z "$aix_libpath"; then
13008   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13009 fi
13010 fi
13011 rm -f core conftest.err conftest.$ac_objext \
13012     conftest$ac_exeext conftest.$ac_ext
13013 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13014
13015           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13016
13017           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
13018         else
13019           if test "$host_cpu" = ia64; then
13020             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13021             allow_undefined_flag_CXX="-z nodefs"
13022             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13023           else
13024             # Determine the default libpath from the value encoded in an
13025             # empty executable.
13026             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13027 /* end confdefs.h.  */
13028
13029 int
13030 main ()
13031 {
13032
13033   ;
13034   return 0;
13035 }
13036 _ACEOF
13037 if ac_fn_cxx_try_link "$LINENO"; then :
13038
13039 lt_aix_libpath_sed='
13040     /Import File Strings/,/^$/ {
13041         /^0/ {
13042             s/^0  *\(.*\)$/\1/
13043             p
13044         }
13045     }'
13046 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13047 # Check for a 64-bit object if we didn't find anything.
13048 if test -z "$aix_libpath"; then
13049   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13050 fi
13051 fi
13052 rm -f core conftest.err conftest.$ac_objext \
13053     conftest$ac_exeext conftest.$ac_ext
13054 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13055
13056             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13057             # Warning - without using the other run time loading flags,
13058             # -berok will link without error, but may produce a broken library.
13059             no_undefined_flag_CXX=' ${wl}-bernotok'
13060             allow_undefined_flag_CXX=' ${wl}-berok'
13061             if test "$with_gnu_ld" = yes; then
13062               # We only use this code for GNU lds that support --whole-archive.
13063               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13064             else
13065               # Exported symbols can be pulled into shared objects from archives
13066               whole_archive_flag_spec_CXX='$convenience'
13067             fi
13068             archive_cmds_need_lc_CXX=yes
13069             # This is similar to how AIX traditionally builds its shared
13070             # libraries.
13071             archive_expsym_cmds_CXX="\$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'
13072           fi
13073         fi
13074         ;;
13075
13076       beos*)
13077         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13078           allow_undefined_flag_CXX=unsupported
13079           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13080           # support --undefined.  This deserves some investigation.  FIXME
13081           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13082         else
13083           ld_shlibs_CXX=no
13084         fi
13085         ;;
13086
13087       chorus*)
13088         case $cc_basename in
13089           *)
13090           # FIXME: insert proper C++ library support
13091           ld_shlibs_CXX=no
13092           ;;
13093         esac
13094         ;;
13095
13096       cygwin* | mingw* | pw32* | cegcc*)
13097         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13098         # as there is no search path for DLLs.
13099         hardcode_libdir_flag_spec_CXX='-L$libdir'
13100         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13101         allow_undefined_flag_CXX=unsupported
13102         always_export_symbols_CXX=no
13103         enable_shared_with_static_runtimes_CXX=yes
13104
13105         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13106           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13107           # If the export-symbols file already is a .def file (1st line
13108           # is EXPORTS), use it as is; otherwise, prepend...
13109           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13110             cp $export_symbols $output_objdir/$soname.def;
13111           else
13112             echo EXPORTS > $output_objdir/$soname.def;
13113             cat $export_symbols >> $output_objdir/$soname.def;
13114           fi~
13115           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13116         else
13117           ld_shlibs_CXX=no
13118         fi
13119         ;;
13120       darwin* | rhapsody*)
13121
13122
13123   archive_cmds_need_lc_CXX=no
13124   hardcode_direct_CXX=no
13125   hardcode_automatic_CXX=yes
13126   hardcode_shlibpath_var_CXX=unsupported
13127   if test "$lt_cv_ld_force_load" = "yes"; then
13128     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13129   else
13130     whole_archive_flag_spec_CXX=''
13131   fi
13132   link_all_deplibs_CXX=yes
13133   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13134   case $cc_basename in
13135      ifort*) _lt_dar_can_shared=yes ;;
13136      *) _lt_dar_can_shared=$GCC ;;
13137   esac
13138   if test "$_lt_dar_can_shared" = "yes"; then
13139     output_verbose_link_cmd=func_echo_all
13140     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13141     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13142     archive_expsym_cmds_CXX="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}${_lt_dsymutil}"
13143     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13144        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13145       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13146       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13147     fi
13148
13149   else
13150   ld_shlibs_CXX=no
13151   fi
13152
13153         ;;
13154
13155       dgux*)
13156         case $cc_basename in
13157           ec++*)
13158             # FIXME: insert proper C++ library support
13159             ld_shlibs_CXX=no
13160             ;;
13161           ghcx*)
13162             # Green Hills C++ Compiler
13163             # FIXME: insert proper C++ library support
13164             ld_shlibs_CXX=no
13165             ;;
13166           *)
13167             # FIXME: insert proper C++ library support
13168             ld_shlibs_CXX=no
13169             ;;
13170         esac
13171         ;;
13172
13173       freebsd[12]*)
13174         # C++ shared libraries reported to be fairly broken before
13175         # switch to ELF
13176         ld_shlibs_CXX=no
13177         ;;
13178
13179       freebsd-elf*)
13180         archive_cmds_need_lc_CXX=no
13181         ;;
13182
13183       freebsd* | dragonfly*)
13184         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13185         # conventions
13186         ld_shlibs_CXX=yes
13187         ;;
13188
13189       gnu*)
13190         ;;
13191
13192       haiku*)
13193         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13194         link_all_deplibs_CXX=yes
13195         ;;
13196
13197       hpux9*)
13198         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13199         hardcode_libdir_separator_CXX=:
13200         export_dynamic_flag_spec_CXX='${wl}-E'
13201         hardcode_direct_CXX=yes
13202         hardcode_minus_L_CXX=yes # Not in the search PATH,
13203                                              # but as the default
13204                                              # location of the library.
13205
13206         case $cc_basename in
13207           CC*)
13208             # FIXME: insert proper C++ library support
13209             ld_shlibs_CXX=no
13210             ;;
13211           aCC*)
13212             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13213             # Commands to make compiler produce verbose output that lists
13214             # what "hidden" libraries, object files and flags are used when
13215             # linking a shared library.
13216             #
13217             # There doesn't appear to be a way to prevent this compiler from
13218             # explicitly linking system object files so we need to strip them
13219             # from the output so that they don't get included in the library
13220             # dependencies.
13221             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13222             ;;
13223           *)
13224             if test "$GXX" = yes; then
13225               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13226             else
13227               # FIXME: insert proper C++ library support
13228               ld_shlibs_CXX=no
13229             fi
13230             ;;
13231         esac
13232         ;;
13233
13234       hpux10*|hpux11*)
13235         if test $with_gnu_ld = no; then
13236           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13237           hardcode_libdir_separator_CXX=:
13238
13239           case $host_cpu in
13240             hppa*64*|ia64*)
13241               ;;
13242             *)
13243               export_dynamic_flag_spec_CXX='${wl}-E'
13244               ;;
13245           esac
13246         fi
13247         case $host_cpu in
13248           hppa*64*|ia64*)
13249             hardcode_direct_CXX=no
13250             hardcode_shlibpath_var_CXX=no
13251             ;;
13252           *)
13253             hardcode_direct_CXX=yes
13254             hardcode_direct_absolute_CXX=yes
13255             hardcode_minus_L_CXX=yes # Not in the search PATH,
13256                                                  # but as the default
13257                                                  # location of the library.
13258             ;;
13259         esac
13260
13261         case $cc_basename in
13262           CC*)
13263             # FIXME: insert proper C++ library support
13264             ld_shlibs_CXX=no
13265             ;;
13266           aCC*)
13267             case $host_cpu in
13268               hppa*64*)
13269                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13270                 ;;
13271               ia64*)
13272                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13273                 ;;
13274               *)
13275                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13276                 ;;
13277             esac
13278             # Commands to make compiler produce verbose output that lists
13279             # what "hidden" libraries, object files and flags are used when
13280             # linking a shared library.
13281             #
13282             # There doesn't appear to be a way to prevent this compiler from
13283             # explicitly linking system object files so we need to strip them
13284             # from the output so that they don't get included in the library
13285             # dependencies.
13286             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13287             ;;
13288           *)
13289             if test "$GXX" = yes; then
13290               if test $with_gnu_ld = no; then
13291                 case $host_cpu in
13292                   hppa*64*)
13293                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13294                     ;;
13295                   ia64*)
13296                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13297                     ;;
13298                   *)
13299                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13300                     ;;
13301                 esac
13302               fi
13303             else
13304               # FIXME: insert proper C++ library support
13305               ld_shlibs_CXX=no
13306             fi
13307             ;;
13308         esac
13309         ;;
13310
13311       interix[3-9]*)
13312         hardcode_direct_CXX=no
13313         hardcode_shlibpath_var_CXX=no
13314         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13315         export_dynamic_flag_spec_CXX='${wl}-E'
13316         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13317         # Instead, shared libraries are loaded at an image base (0x10000000 by
13318         # default) and relocated if they conflict, which is a slow very memory
13319         # consuming and fragmenting process.  To avoid this, we pick a random,
13320         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13321         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13322         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13323         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13324         ;;
13325       irix5* | irix6*)
13326         case $cc_basename in
13327           CC*)
13328             # SGI C++
13329             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13330
13331             # Archives containing C++ object files must be created using
13332             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13333             # necessary to make sure instantiated templates are included
13334             # in the archive.
13335             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13336             ;;
13337           *)
13338             if test "$GXX" = yes; then
13339               if test "$with_gnu_ld" = no; then
13340                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13341               else
13342                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13343               fi
13344             fi
13345             link_all_deplibs_CXX=yes
13346             ;;
13347         esac
13348         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13349         hardcode_libdir_separator_CXX=:
13350         inherit_rpath_CXX=yes
13351         ;;
13352
13353       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13354         case $cc_basename in
13355           KCC*)
13356             # Kuck and Associates, Inc. (KAI) C++ Compiler
13357
13358             # KCC will only create a shared library if the output file
13359             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13360             # to its proper name (with version) after linking.
13361             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13362             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13363             # Commands to make compiler produce verbose output that lists
13364             # what "hidden" libraries, object files and flags are used when
13365             # linking a shared library.
13366             #
13367             # There doesn't appear to be a way to prevent this compiler from
13368             # explicitly linking system object files so we need to strip them
13369             # from the output so that they don't get included in the library
13370             # dependencies.
13371             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13372
13373             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13374             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13375
13376             # Archives containing C++ object files must be created using
13377             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13378             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13379             ;;
13380           icpc* | ecpc* )
13381             # Intel C++
13382             with_gnu_ld=yes
13383             # version 8.0 and above of icpc choke on multiply defined symbols
13384             # if we add $predep_objects and $postdep_objects, however 7.1 and
13385             # earlier do not add the objects themselves.
13386             case `$CC -V 2>&1` in
13387               *"Version 7."*)
13388                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13389                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13390                 ;;
13391               *)  # Version 8.0 or newer
13392                 tmp_idyn=
13393                 case $host_cpu in
13394                   ia64*) tmp_idyn=' -i_dynamic';;
13395                 esac
13396                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13397                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13398                 ;;
13399             esac
13400             archive_cmds_need_lc_CXX=no
13401             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13402             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13403             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13404             ;;
13405           pgCC* | pgcpp*)
13406             # Portland Group C++ compiler
13407             case `$CC -V` in
13408             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13409               prelink_cmds_CXX='tpldir=Template.dir~
13410                 rm -rf $tpldir~
13411                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13412                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13413               old_archive_cmds_CXX='tpldir=Template.dir~
13414                 rm -rf $tpldir~
13415                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13416                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13417                 $RANLIB $oldlib'
13418               archive_cmds_CXX='tpldir=Template.dir~
13419                 rm -rf $tpldir~
13420                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13421                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13422               archive_expsym_cmds_CXX='tpldir=Template.dir~
13423                 rm -rf $tpldir~
13424                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13425                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13426               ;;
13427             *) # Version 6 and above use weak symbols
13428               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13429               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13430               ;;
13431             esac
13432
13433             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13434             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13435             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13436             ;;
13437           cxx*)
13438             # Compaq C++
13439             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13440             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13441
13442             runpath_var=LD_RUN_PATH
13443             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13444             hardcode_libdir_separator_CXX=:
13445
13446             # Commands to make compiler produce verbose output that lists
13447             # what "hidden" libraries, object files and flags are used when
13448             # linking a shared library.
13449             #
13450             # There doesn't appear to be a way to prevent this compiler from
13451             # explicitly linking system object files so we need to strip them
13452             # from the output so that they don't get included in the library
13453             # dependencies.
13454             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13455             ;;
13456           xl* | mpixl* | bgxl*)
13457             # IBM XL 8.0 on PPC, with GNU ld
13458             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13459             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13460             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13461             if test "x$supports_anon_versioning" = xyes; then
13462               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13463                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13464                 echo "local: *; };" >> $output_objdir/$libname.ver~
13465                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13466             fi
13467             ;;
13468           *)
13469             case `$CC -V 2>&1 | sed 5q` in
13470             *Sun\ C*)
13471               # Sun C++ 5.9
13472               no_undefined_flag_CXX=' -zdefs'
13473               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13474               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13475               hardcode_libdir_flag_spec_CXX='-R$libdir'
13476               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13477               compiler_needs_object_CXX=yes
13478
13479               # Not sure whether something based on
13480               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13481               # would be better.
13482               output_verbose_link_cmd='func_echo_all'
13483
13484               # Archives containing C++ object files must be created using
13485               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13486               # necessary to make sure instantiated templates are included
13487               # in the archive.
13488               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13489               ;;
13490             esac
13491             ;;
13492         esac
13493         ;;
13494
13495       lynxos*)
13496         # FIXME: insert proper C++ library support
13497         ld_shlibs_CXX=no
13498         ;;
13499
13500       m88k*)
13501         # FIXME: insert proper C++ library support
13502         ld_shlibs_CXX=no
13503         ;;
13504
13505       mvs*)
13506         case $cc_basename in
13507           cxx*)
13508             # FIXME: insert proper C++ library support
13509             ld_shlibs_CXX=no
13510             ;;
13511           *)
13512             # FIXME: insert proper C++ library support
13513             ld_shlibs_CXX=no
13514             ;;
13515         esac
13516         ;;
13517
13518       netbsd*)
13519         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13520           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13521           wlarc=
13522           hardcode_libdir_flag_spec_CXX='-R$libdir'
13523           hardcode_direct_CXX=yes
13524           hardcode_shlibpath_var_CXX=no
13525         fi
13526         # Workaround some broken pre-1.5 toolchains
13527         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13528         ;;
13529
13530       *nto* | *qnx*)
13531         ld_shlibs_CXX=yes
13532         ;;
13533
13534       openbsd2*)
13535         # C++ shared libraries are fairly broken
13536         ld_shlibs_CXX=no
13537         ;;
13538
13539       openbsd*)
13540         if test -f /usr/libexec/ld.so; then
13541           hardcode_direct_CXX=yes
13542           hardcode_shlibpath_var_CXX=no
13543           hardcode_direct_absolute_CXX=yes
13544           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13545           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13546           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13547             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13548             export_dynamic_flag_spec_CXX='${wl}-E'
13549             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13550           fi
13551           output_verbose_link_cmd=func_echo_all
13552         else
13553           ld_shlibs_CXX=no
13554         fi
13555         ;;
13556
13557       osf3* | osf4* | osf5*)
13558         case $cc_basename in
13559           KCC*)
13560             # Kuck and Associates, Inc. (KAI) C++ Compiler
13561
13562             # KCC will only create a shared library if the output file
13563             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13564             # to its proper name (with version) after linking.
13565             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13566
13567             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13568             hardcode_libdir_separator_CXX=:
13569
13570             # Archives containing C++ object files must be created using
13571             # the KAI C++ compiler.
13572             case $host in
13573               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13574               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13575             esac
13576             ;;
13577           RCC*)
13578             # Rational C++ 2.4.1
13579             # FIXME: insert proper C++ library support
13580             ld_shlibs_CXX=no
13581             ;;
13582           cxx*)
13583             case $host in
13584               osf3*)
13585                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13586                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13587                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13588                 ;;
13589               *)
13590                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13591                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13592                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13593                   echo "-hidden">> $lib.exp~
13594                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13595                   $RM $lib.exp'
13596                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13597                 ;;
13598             esac
13599
13600             hardcode_libdir_separator_CXX=:
13601
13602             # Commands to make compiler produce verbose output that lists
13603             # what "hidden" libraries, object files and flags are used when
13604             # linking a shared library.
13605             #
13606             # There doesn't appear to be a way to prevent this compiler from
13607             # explicitly linking system object files so we need to strip them
13608             # from the output so that they don't get included in the library
13609             # dependencies.
13610             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13611             ;;
13612           *)
13613             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13614               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13615               case $host in
13616                 osf3*)
13617                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13618                   ;;
13619                 *)
13620                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13621                   ;;
13622               esac
13623
13624               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13625               hardcode_libdir_separator_CXX=:
13626
13627               # Commands to make compiler produce verbose output that lists
13628               # what "hidden" libraries, object files and flags are used when
13629               # linking a shared library.
13630               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13631
13632             else
13633               # FIXME: insert proper C++ library support
13634               ld_shlibs_CXX=no
13635             fi
13636             ;;
13637         esac
13638         ;;
13639
13640       psos*)
13641         # FIXME: insert proper C++ library support
13642         ld_shlibs_CXX=no
13643         ;;
13644
13645       sunos4*)
13646         case $cc_basename in
13647           CC*)
13648             # Sun C++ 4.x
13649             # FIXME: insert proper C++ library support
13650             ld_shlibs_CXX=no
13651             ;;
13652           lcc*)
13653             # Lucid
13654             # FIXME: insert proper C++ library support
13655             ld_shlibs_CXX=no
13656             ;;
13657           *)
13658             # FIXME: insert proper C++ library support
13659             ld_shlibs_CXX=no
13660             ;;
13661         esac
13662         ;;
13663
13664       solaris*)
13665         case $cc_basename in
13666           CC*)
13667             # Sun C++ 4.2, 5.x and Centerline C++
13668             archive_cmds_need_lc_CXX=yes
13669             no_undefined_flag_CXX=' -zdefs'
13670             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13671             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13672               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13673
13674             hardcode_libdir_flag_spec_CXX='-R$libdir'
13675             hardcode_shlibpath_var_CXX=no
13676             case $host_os in
13677               solaris2.[0-5] | solaris2.[0-5].*) ;;
13678               *)
13679                 # The compiler driver will combine and reorder linker options,
13680                 # but understands `-z linker_flag'.
13681                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13682                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13683                 ;;
13684             esac
13685             link_all_deplibs_CXX=yes
13686
13687             output_verbose_link_cmd='func_echo_all'
13688
13689             # Archives containing C++ object files must be created using
13690             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13691             # necessary to make sure instantiated templates are included
13692             # in the archive.
13693             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13694             ;;
13695           gcx*)
13696             # Green Hills C++ Compiler
13697             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13698
13699             # The C++ compiler must be used to create the archive.
13700             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13701             ;;
13702           *)
13703             # GNU C++ compiler with Solaris linker
13704             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13705               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13706               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13707                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13708                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13709                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13710
13711                 # Commands to make compiler produce verbose output that lists
13712                 # what "hidden" libraries, object files and flags are used when
13713                 # linking a shared library.
13714                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13715               else
13716                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13717                 # platform.
13718                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13719                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13720                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13721
13722                 # Commands to make compiler produce verbose output that lists
13723                 # what "hidden" libraries, object files and flags are used when
13724                 # linking a shared library.
13725                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13726               fi
13727
13728               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13729               case $host_os in
13730                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13731                 *)
13732                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13733                   ;;
13734               esac
13735             fi
13736             ;;
13737         esac
13738         ;;
13739
13740     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13741       no_undefined_flag_CXX='${wl}-z,text'
13742       archive_cmds_need_lc_CXX=no
13743       hardcode_shlibpath_var_CXX=no
13744       runpath_var='LD_RUN_PATH'
13745
13746       case $cc_basename in
13747         CC*)
13748           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13749           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13750           ;;
13751         *)
13752           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13753           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13754           ;;
13755       esac
13756       ;;
13757
13758       sysv5* | sco3.2v5* | sco5v6*)
13759         # Note: We can NOT use -z defs as we might desire, because we do not
13760         # link with -lc, and that would cause any symbols used from libc to
13761         # always be unresolved, which means just about no library would
13762         # ever link correctly.  If we're not using GNU ld we use -z text
13763         # though, which does catch some bad symbols but isn't as heavy-handed
13764         # as -z defs.
13765         no_undefined_flag_CXX='${wl}-z,text'
13766         allow_undefined_flag_CXX='${wl}-z,nodefs'
13767         archive_cmds_need_lc_CXX=no
13768         hardcode_shlibpath_var_CXX=no
13769         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13770         hardcode_libdir_separator_CXX=':'
13771         link_all_deplibs_CXX=yes
13772         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13773         runpath_var='LD_RUN_PATH'
13774
13775         case $cc_basename in
13776           CC*)
13777             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13778             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13779             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13780               '"$old_archive_cmds_CXX"
13781             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13782               '"$reload_cmds_CXX"
13783             ;;
13784           *)
13785             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13786             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13787             ;;
13788         esac
13789       ;;
13790
13791       tandem*)
13792         case $cc_basename in
13793           NCC*)
13794             # NonStop-UX NCC 3.20
13795             # FIXME: insert proper C++ library support
13796             ld_shlibs_CXX=no
13797             ;;
13798           *)
13799             # FIXME: insert proper C++ library support
13800             ld_shlibs_CXX=no
13801             ;;
13802         esac
13803         ;;
13804
13805       vxworks*)
13806         # FIXME: insert proper C++ library support
13807         ld_shlibs_CXX=no
13808         ;;
13809
13810       *)
13811         # FIXME: insert proper C++ library support
13812         ld_shlibs_CXX=no
13813         ;;
13814     esac
13815
13816     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13817 $as_echo "$ld_shlibs_CXX" >&6; }
13818     test "$ld_shlibs_CXX" = no && can_build_shared=no
13819
13820     GCC_CXX="$GXX"
13821     LD_CXX="$LD"
13822
13823     ## CAVEAT EMPTOR:
13824     ## There is no encapsulation within the following macros, do not change
13825     ## the running order or otherwise move them around unless you know exactly
13826     ## what you are doing...
13827     # Dependencies to place before and after the object being linked:
13828 predep_objects_CXX=
13829 postdep_objects_CXX=
13830 predeps_CXX=
13831 postdeps_CXX=
13832 compiler_lib_search_path_CXX=
13833
13834 cat > conftest.$ac_ext <<_LT_EOF
13835 class Foo
13836 {
13837 public:
13838   Foo (void) { a = 0; }
13839 private:
13840   int a;
13841 };
13842 _LT_EOF
13843
13844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13845   (eval $ac_compile) 2>&5
13846   ac_status=$?
13847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13848   test $ac_status = 0; }; then
13849   # Parse the compiler output and extract the necessary
13850   # objects, libraries and library flags.
13851
13852   # Sentinel used to keep track of whether or not we are before
13853   # the conftest object file.
13854   pre_test_object_deps_done=no
13855
13856   for p in `eval "$output_verbose_link_cmd"`; do
13857     case $p in
13858
13859     -L* | -R* | -l*)
13860        # Some compilers place space between "-{L,R}" and the path.
13861        # Remove the space.
13862        if test $p = "-L" ||
13863           test $p = "-R"; then
13864          prev=$p
13865          continue
13866        else
13867          prev=
13868        fi
13869
13870        if test "$pre_test_object_deps_done" = no; then
13871          case $p in
13872          -L* | -R*)
13873            # Internal compiler library paths should come after those
13874            # provided the user.  The postdeps already come after the
13875            # user supplied libs so there is no need to process them.
13876            if test -z "$compiler_lib_search_path_CXX"; then
13877              compiler_lib_search_path_CXX="${prev}${p}"
13878            else
13879              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13880            fi
13881            ;;
13882          # The "-l" case would never come before the object being
13883          # linked, so don't bother handling this case.
13884          esac
13885        else
13886          if test -z "$postdeps_CXX"; then
13887            postdeps_CXX="${prev}${p}"
13888          else
13889            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13890          fi
13891        fi
13892        ;;
13893
13894     *.$objext)
13895        # This assumes that the test object file only shows up
13896        # once in the compiler output.
13897        if test "$p" = "conftest.$objext"; then
13898          pre_test_object_deps_done=yes
13899          continue
13900        fi
13901
13902        if test "$pre_test_object_deps_done" = no; then
13903          if test -z "$predep_objects_CXX"; then
13904            predep_objects_CXX="$p"
13905          else
13906            predep_objects_CXX="$predep_objects_CXX $p"
13907          fi
13908        else
13909          if test -z "$postdep_objects_CXX"; then
13910            postdep_objects_CXX="$p"
13911          else
13912            postdep_objects_CXX="$postdep_objects_CXX $p"
13913          fi
13914        fi
13915        ;;
13916
13917     *) ;; # Ignore the rest.
13918
13919     esac
13920   done
13921
13922   # Clean up.
13923   rm -f a.out a.exe
13924 else
13925   echo "libtool.m4: error: problem compiling CXX test program"
13926 fi
13927
13928 $RM -f confest.$objext
13929
13930 # PORTME: override above test on systems where it is broken
13931 case $host_os in
13932 interix[3-9]*)
13933   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13934   # hack all around it, let's just trust "g++" to DTRT.
13935   predep_objects_CXX=
13936   postdep_objects_CXX=
13937   postdeps_CXX=
13938   ;;
13939
13940 linux*)
13941   case `$CC -V 2>&1 | sed 5q` in
13942   *Sun\ C*)
13943     # Sun C++ 5.9
13944
13945     # The more standards-conforming stlport4 library is
13946     # incompatible with the Cstd library. Avoid specifying
13947     # it if it's in CXXFLAGS. Ignore libCrun as
13948     # -library=stlport4 depends on it.
13949     case " $CXX $CXXFLAGS " in
13950     *" -library=stlport4 "*)
13951       solaris_use_stlport4=yes
13952       ;;
13953     esac
13954
13955     if test "$solaris_use_stlport4" != yes; then
13956       postdeps_CXX='-library=Cstd -library=Crun'
13957     fi
13958     ;;
13959   esac
13960   ;;
13961
13962 solaris*)
13963   case $cc_basename in
13964   CC*)
13965     # The more standards-conforming stlport4 library is
13966     # incompatible with the Cstd library. Avoid specifying
13967     # it if it's in CXXFLAGS. Ignore libCrun as
13968     # -library=stlport4 depends on it.
13969     case " $CXX $CXXFLAGS " in
13970     *" -library=stlport4 "*)
13971       solaris_use_stlport4=yes
13972       ;;
13973     esac
13974
13975     # Adding this requires a known-good setup of shared libraries for
13976     # Sun compiler versions before 5.6, else PIC objects from an old
13977     # archive will be linked into the output, leading to subtle bugs.
13978     if test "$solaris_use_stlport4" != yes; then
13979       postdeps_CXX='-library=Cstd -library=Crun'
13980     fi
13981     ;;
13982   esac
13983   ;;
13984 esac
13985
13986
13987 case " $postdeps_CXX " in
13988 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13989 esac
13990  compiler_lib_search_dirs_CXX=
13991 if test -n "${compiler_lib_search_path_CXX}"; then
13992  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13993 fi
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025     lt_prog_compiler_wl_CXX=
14026 lt_prog_compiler_pic_CXX=
14027 lt_prog_compiler_static_CXX=
14028
14029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14030 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14031
14032   # C++ specific cases for pic, static, wl, etc.
14033   if test "$GXX" = yes; then
14034     lt_prog_compiler_wl_CXX='-Wl,'
14035     lt_prog_compiler_static_CXX='-static'
14036
14037     case $host_os in
14038     aix*)
14039       # All AIX code is PIC.
14040       if test "$host_cpu" = ia64; then
14041         # AIX 5 now supports IA64 processor
14042         lt_prog_compiler_static_CXX='-Bstatic'
14043       fi
14044       ;;
14045
14046     amigaos*)
14047       case $host_cpu in
14048       powerpc)
14049             # see comment about AmigaOS4 .so support
14050             lt_prog_compiler_pic_CXX='-fPIC'
14051         ;;
14052       m68k)
14053             # FIXME: we need at least 68020 code to build shared libraries, but
14054             # adding the `-m68020' flag to GCC prevents building anything better,
14055             # like `-m68040'.
14056             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14057         ;;
14058       esac
14059       ;;
14060
14061     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14062       # PIC is the default for these OSes.
14063       ;;
14064     mingw* | cygwin* | os2* | pw32* | cegcc*)
14065       # This hack is so that the source file can tell whether it is being
14066       # built for inclusion in a dll (and should export symbols for example).
14067       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14068       # (--disable-auto-import) libraries
14069       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14070       ;;
14071     darwin* | rhapsody*)
14072       # PIC is the default on this platform
14073       # Common symbols not allowed in MH_DYLIB files
14074       lt_prog_compiler_pic_CXX='-fno-common'
14075       ;;
14076     *djgpp*)
14077       # DJGPP does not support shared libraries at all
14078       lt_prog_compiler_pic_CXX=
14079       ;;
14080     haiku*)
14081       # PIC is the default for Haiku.
14082       # The "-static" flag exists, but is broken.
14083       lt_prog_compiler_static_CXX=
14084       ;;
14085     interix[3-9]*)
14086       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14087       # Instead, we relocate shared libraries at runtime.
14088       ;;
14089     sysv4*MP*)
14090       if test -d /usr/nec; then
14091         lt_prog_compiler_pic_CXX=-Kconform_pic
14092       fi
14093       ;;
14094     hpux*)
14095       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14096       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14097       # sets the default TLS model and affects inlining.
14098       case $host_cpu in
14099       hppa*64*)
14100         ;;
14101       *)
14102         lt_prog_compiler_pic_CXX='-fPIC'
14103         ;;
14104       esac
14105       ;;
14106     *qnx* | *nto*)
14107       # QNX uses GNU C++, but need to define -shared option too, otherwise
14108       # it will coredump.
14109       lt_prog_compiler_pic_CXX='-fPIC -shared'
14110       ;;
14111     *)
14112       lt_prog_compiler_pic_CXX='-fPIC'
14113       ;;
14114     esac
14115   else
14116     case $host_os in
14117       aix[4-9]*)
14118         # All AIX code is PIC.
14119         if test "$host_cpu" = ia64; then
14120           # AIX 5 now supports IA64 processor
14121           lt_prog_compiler_static_CXX='-Bstatic'
14122         else
14123           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14124         fi
14125         ;;
14126       chorus*)
14127         case $cc_basename in
14128         cxch68*)
14129           # Green Hills C++ Compiler
14130           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14131           ;;
14132         esac
14133         ;;
14134       dgux*)
14135         case $cc_basename in
14136           ec++*)
14137             lt_prog_compiler_pic_CXX='-KPIC'
14138             ;;
14139           ghcx*)
14140             # Green Hills C++ Compiler
14141             lt_prog_compiler_pic_CXX='-pic'
14142             ;;
14143           *)
14144             ;;
14145         esac
14146         ;;
14147       freebsd* | dragonfly*)
14148         # FreeBSD uses GNU C++
14149         ;;
14150       hpux9* | hpux10* | hpux11*)
14151         case $cc_basename in
14152           CC*)
14153             lt_prog_compiler_wl_CXX='-Wl,'
14154             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14155             if test "$host_cpu" != ia64; then
14156               lt_prog_compiler_pic_CXX='+Z'
14157             fi
14158             ;;
14159           aCC*)
14160             lt_prog_compiler_wl_CXX='-Wl,'
14161             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14162             case $host_cpu in
14163             hppa*64*|ia64*)
14164               # +Z the default
14165               ;;
14166             *)
14167               lt_prog_compiler_pic_CXX='+Z'
14168               ;;
14169             esac
14170             ;;
14171           *)
14172             ;;
14173         esac
14174         ;;
14175       interix*)
14176         # This is c89, which is MS Visual C++ (no shared libs)
14177         # Anyone wants to do a port?
14178         ;;
14179       irix5* | irix6* | nonstopux*)
14180         case $cc_basename in
14181           CC*)
14182             lt_prog_compiler_wl_CXX='-Wl,'
14183             lt_prog_compiler_static_CXX='-non_shared'
14184             # CC pic flag -KPIC is the default.
14185             ;;
14186           *)
14187             ;;
14188         esac
14189         ;;
14190       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14191         case $cc_basename in
14192           KCC*)
14193             # KAI C++ Compiler
14194             lt_prog_compiler_wl_CXX='--backend -Wl,'
14195             lt_prog_compiler_pic_CXX='-fPIC'
14196             ;;
14197           ecpc* )
14198             # old Intel C++ for x86_64 which still supported -KPIC.
14199             lt_prog_compiler_wl_CXX='-Wl,'
14200             lt_prog_compiler_pic_CXX='-KPIC'
14201             lt_prog_compiler_static_CXX='-static'
14202             ;;
14203           icpc* )
14204             # Intel C++, used to be incompatible with GCC.
14205             # ICC 10 doesn't accept -KPIC any more.
14206             lt_prog_compiler_wl_CXX='-Wl,'
14207             lt_prog_compiler_pic_CXX='-fPIC'
14208             lt_prog_compiler_static_CXX='-static'
14209             ;;
14210           pgCC* | pgcpp*)
14211             # Portland Group C++ compiler
14212             lt_prog_compiler_wl_CXX='-Wl,'
14213             lt_prog_compiler_pic_CXX='-fpic'
14214             lt_prog_compiler_static_CXX='-Bstatic'
14215             ;;
14216           cxx*)
14217             # Compaq C++
14218             # Make sure the PIC flag is empty.  It appears that all Alpha
14219             # Linux and Compaq Tru64 Unix objects are PIC.
14220             lt_prog_compiler_pic_CXX=
14221             lt_prog_compiler_static_CXX='-non_shared'
14222             ;;
14223           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14224             # IBM XL 8.0, 9.0 on PPC and BlueGene
14225             lt_prog_compiler_wl_CXX='-Wl,'
14226             lt_prog_compiler_pic_CXX='-qpic'
14227             lt_prog_compiler_static_CXX='-qstaticlink'
14228             ;;
14229           *)
14230             case `$CC -V 2>&1 | sed 5q` in
14231             *Sun\ C*)
14232               # Sun C++ 5.9
14233               lt_prog_compiler_pic_CXX='-KPIC'
14234               lt_prog_compiler_static_CXX='-Bstatic'
14235               lt_prog_compiler_wl_CXX='-Qoption ld '
14236               ;;
14237             esac
14238             ;;
14239         esac
14240         ;;
14241       lynxos*)
14242         ;;
14243       m88k*)
14244         ;;
14245       mvs*)
14246         case $cc_basename in
14247           cxx*)
14248             lt_prog_compiler_pic_CXX='-W c,exportall'
14249             ;;
14250           *)
14251             ;;
14252         esac
14253         ;;
14254       netbsd*)
14255         ;;
14256       *qnx* | *nto*)
14257         # QNX uses GNU C++, but need to define -shared option too, otherwise
14258         # it will coredump.
14259         lt_prog_compiler_pic_CXX='-fPIC -shared'
14260         ;;
14261       osf3* | osf4* | osf5*)
14262         case $cc_basename in
14263           KCC*)
14264             lt_prog_compiler_wl_CXX='--backend -Wl,'
14265             ;;
14266           RCC*)
14267             # Rational C++ 2.4.1
14268             lt_prog_compiler_pic_CXX='-pic'
14269             ;;
14270           cxx*)
14271             # Digital/Compaq C++
14272             lt_prog_compiler_wl_CXX='-Wl,'
14273             # Make sure the PIC flag is empty.  It appears that all Alpha
14274             # Linux and Compaq Tru64 Unix objects are PIC.
14275             lt_prog_compiler_pic_CXX=
14276             lt_prog_compiler_static_CXX='-non_shared'
14277             ;;
14278           *)
14279             ;;
14280         esac
14281         ;;
14282       psos*)
14283         ;;
14284       solaris*)
14285         case $cc_basename in
14286           CC*)
14287             # Sun C++ 4.2, 5.x and Centerline C++
14288             lt_prog_compiler_pic_CXX='-KPIC'
14289             lt_prog_compiler_static_CXX='-Bstatic'
14290             lt_prog_compiler_wl_CXX='-Qoption ld '
14291             ;;
14292           gcx*)
14293             # Green Hills C++ Compiler
14294             lt_prog_compiler_pic_CXX='-PIC'
14295             ;;
14296           *)
14297             ;;
14298         esac
14299         ;;
14300       sunos4*)
14301         case $cc_basename in
14302           CC*)
14303             # Sun C++ 4.x
14304             lt_prog_compiler_pic_CXX='-pic'
14305             lt_prog_compiler_static_CXX='-Bstatic'
14306             ;;
14307           lcc*)
14308             # Lucid
14309             lt_prog_compiler_pic_CXX='-pic'
14310             ;;
14311           *)
14312             ;;
14313         esac
14314         ;;
14315       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14316         case $cc_basename in
14317           CC*)
14318             lt_prog_compiler_wl_CXX='-Wl,'
14319             lt_prog_compiler_pic_CXX='-KPIC'
14320             lt_prog_compiler_static_CXX='-Bstatic'
14321             ;;
14322         esac
14323         ;;
14324       tandem*)
14325         case $cc_basename in
14326           NCC*)
14327             # NonStop-UX NCC 3.20
14328             lt_prog_compiler_pic_CXX='-KPIC'
14329             ;;
14330           *)
14331             ;;
14332         esac
14333         ;;
14334       vxworks*)
14335         ;;
14336       *)
14337         lt_prog_compiler_can_build_shared_CXX=no
14338         ;;
14339     esac
14340   fi
14341
14342 case $host_os in
14343   # For platforms which do not support PIC, -DPIC is meaningless:
14344   *djgpp*)
14345     lt_prog_compiler_pic_CXX=
14346     ;;
14347   *)
14348     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14349     ;;
14350 esac
14351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14352 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14353
14354
14355
14356 #
14357 # Check to make sure the PIC flag actually works.
14358 #
14359 if test -n "$lt_prog_compiler_pic_CXX"; then
14360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14361 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14362 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14363   $as_echo_n "(cached) " >&6
14364 else
14365   lt_cv_prog_compiler_pic_works_CXX=no
14366    ac_outfile=conftest.$ac_objext
14367    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14368    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14369    # Insert the option either (1) after the last *FLAGS variable, or
14370    # (2) before a word containing "conftest.", or (3) at the end.
14371    # Note that $ac_compile itself does not contain backslashes and begins
14372    # with a dollar sign (not a hyphen), so the echo should work correctly.
14373    # The option is referenced via a variable to avoid confusing sed.
14374    lt_compile=`echo "$ac_compile" | $SED \
14375    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14376    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14377    -e 's:$: $lt_compiler_flag:'`
14378    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14379    (eval "$lt_compile" 2>conftest.err)
14380    ac_status=$?
14381    cat conftest.err >&5
14382    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14383    if (exit $ac_status) && test -s "$ac_outfile"; then
14384      # The compiler can only warn and ignore the option if not recognized
14385      # So say no if there are warnings other than the usual output.
14386      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14387      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14388      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14389        lt_cv_prog_compiler_pic_works_CXX=yes
14390      fi
14391    fi
14392    $RM conftest*
14393
14394 fi
14395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14396 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14397
14398 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14399     case $lt_prog_compiler_pic_CXX in
14400      "" | " "*) ;;
14401      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14402      esac
14403 else
14404     lt_prog_compiler_pic_CXX=
14405      lt_prog_compiler_can_build_shared_CXX=no
14406 fi
14407
14408 fi
14409
14410
14411
14412 #
14413 # Check to make sure the static flag actually works.
14414 #
14415 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14417 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14418 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14419   $as_echo_n "(cached) " >&6
14420 else
14421   lt_cv_prog_compiler_static_works_CXX=no
14422    save_LDFLAGS="$LDFLAGS"
14423    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14424    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14425    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14426      # The linker can only warn and ignore the option if not recognized
14427      # So say no if there are warnings
14428      if test -s conftest.err; then
14429        # Append any errors to the config.log.
14430        cat conftest.err 1>&5
14431        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14432        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14433        if diff conftest.exp conftest.er2 >/dev/null; then
14434          lt_cv_prog_compiler_static_works_CXX=yes
14435        fi
14436      else
14437        lt_cv_prog_compiler_static_works_CXX=yes
14438      fi
14439    fi
14440    $RM -r conftest*
14441    LDFLAGS="$save_LDFLAGS"
14442
14443 fi
14444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14445 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14446
14447 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14448     :
14449 else
14450     lt_prog_compiler_static_CXX=
14451 fi
14452
14453
14454
14455
14456     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14457 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14458 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14459   $as_echo_n "(cached) " >&6
14460 else
14461   lt_cv_prog_compiler_c_o_CXX=no
14462    $RM -r conftest 2>/dev/null
14463    mkdir conftest
14464    cd conftest
14465    mkdir out
14466    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14467
14468    lt_compiler_flag="-o out/conftest2.$ac_objext"
14469    # Insert the option either (1) after the last *FLAGS variable, or
14470    # (2) before a word containing "conftest.", or (3) at the end.
14471    # Note that $ac_compile itself does not contain backslashes and begins
14472    # with a dollar sign (not a hyphen), so the echo should work correctly.
14473    lt_compile=`echo "$ac_compile" | $SED \
14474    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14475    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14476    -e 's:$: $lt_compiler_flag:'`
14477    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14478    (eval "$lt_compile" 2>out/conftest.err)
14479    ac_status=$?
14480    cat out/conftest.err >&5
14481    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14482    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14483    then
14484      # The compiler can only warn and ignore the option if not recognized
14485      # So say no if there are warnings
14486      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14487      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14488      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14489        lt_cv_prog_compiler_c_o_CXX=yes
14490      fi
14491    fi
14492    chmod u+w . 2>&5
14493    $RM conftest*
14494    # SGI C++ compiler will create directory out/ii_files/ for
14495    # template instantiation
14496    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14497    $RM out/* && rmdir out
14498    cd ..
14499    $RM -r conftest
14500    $RM conftest*
14501
14502 fi
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14504 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14505
14506
14507
14508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14509 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14510 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14511   $as_echo_n "(cached) " >&6
14512 else
14513   lt_cv_prog_compiler_c_o_CXX=no
14514    $RM -r conftest 2>/dev/null
14515    mkdir conftest
14516    cd conftest
14517    mkdir out
14518    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14519
14520    lt_compiler_flag="-o out/conftest2.$ac_objext"
14521    # Insert the option either (1) after the last *FLAGS variable, or
14522    # (2) before a word containing "conftest.", or (3) at the end.
14523    # Note that $ac_compile itself does not contain backslashes and begins
14524    # with a dollar sign (not a hyphen), so the echo should work correctly.
14525    lt_compile=`echo "$ac_compile" | $SED \
14526    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14527    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14528    -e 's:$: $lt_compiler_flag:'`
14529    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14530    (eval "$lt_compile" 2>out/conftest.err)
14531    ac_status=$?
14532    cat out/conftest.err >&5
14533    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14534    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14535    then
14536      # The compiler can only warn and ignore the option if not recognized
14537      # So say no if there are warnings
14538      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14539      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14540      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14541        lt_cv_prog_compiler_c_o_CXX=yes
14542      fi
14543    fi
14544    chmod u+w . 2>&5
14545    $RM conftest*
14546    # SGI C++ compiler will create directory out/ii_files/ for
14547    # template instantiation
14548    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14549    $RM out/* && rmdir out
14550    cd ..
14551    $RM -r conftest
14552    $RM conftest*
14553
14554 fi
14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14556 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14557
14558
14559
14560
14561 hard_links="nottested"
14562 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14563   # do not overwrite the value of need_locks provided by the user
14564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14565 $as_echo_n "checking if we can lock with hard links... " >&6; }
14566   hard_links=yes
14567   $RM conftest*
14568   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14569   touch conftest.a
14570   ln conftest.a conftest.b 2>&5 || hard_links=no
14571   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14573 $as_echo "$hard_links" >&6; }
14574   if test "$hard_links" = no; then
14575     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14576 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14577     need_locks=warn
14578   fi
14579 else
14580   need_locks=no
14581 fi
14582
14583
14584
14585     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14586 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14587
14588   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14589   case $host_os in
14590   aix[4-9]*)
14591     # If we're using GNU nm, then we don't want the "-C" option.
14592     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14593     # Also, AIX nm treats weak defined symbols like other global defined
14594     # symbols, whereas GNU nm marks them as "W".
14595     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14596       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14597     else
14598       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14599     fi
14600     ;;
14601   pw32*)
14602     export_symbols_cmds_CXX="$ltdll_cmds"
14603   ;;
14604   cygwin* | mingw* | cegcc*)
14605     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14606   ;;
14607   *)
14608     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14609   ;;
14610   esac
14611   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14612
14613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14614 $as_echo "$ld_shlibs_CXX" >&6; }
14615 test "$ld_shlibs_CXX" = no && can_build_shared=no
14616
14617 with_gnu_ld_CXX=$with_gnu_ld
14618
14619
14620
14621
14622
14623
14624 #
14625 # Do we need to explicitly link libc?
14626 #
14627 case "x$archive_cmds_need_lc_CXX" in
14628 x|xyes)
14629   # Assume -lc should be added
14630   archive_cmds_need_lc_CXX=yes
14631
14632   if test "$enable_shared" = yes && test "$GCC" = yes; then
14633     case $archive_cmds_CXX in
14634     *'~'*)
14635       # FIXME: we may have to deal with multi-command sequences.
14636       ;;
14637     '$CC '*)
14638       # Test whether the compiler implicitly links with -lc since on some
14639       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14640       # to ld, don't add -lc before -lgcc.
14641       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14642 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14643 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14644   $as_echo_n "(cached) " >&6
14645 else
14646   $RM conftest*
14647         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14648
14649         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14650   (eval $ac_compile) 2>&5
14651   ac_status=$?
14652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14653   test $ac_status = 0; } 2>conftest.err; then
14654           soname=conftest
14655           lib=conftest
14656           libobjs=conftest.$ac_objext
14657           deplibs=
14658           wl=$lt_prog_compiler_wl_CXX
14659           pic_flag=$lt_prog_compiler_pic_CXX
14660           compiler_flags=-v
14661           linker_flags=-v
14662           verstring=
14663           output_objdir=.
14664           libname=conftest
14665           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14666           allow_undefined_flag_CXX=
14667           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14668   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14669   ac_status=$?
14670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14671   test $ac_status = 0; }
14672           then
14673             lt_cv_archive_cmds_need_lc_CXX=no
14674           else
14675             lt_cv_archive_cmds_need_lc_CXX=yes
14676           fi
14677           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14678         else
14679           cat conftest.err 1>&5
14680         fi
14681         $RM conftest*
14682
14683 fi
14684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14685 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14686       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14687       ;;
14688     esac
14689   fi
14690   ;;
14691 esac
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14757 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14758
14759 library_names_spec=
14760 libname_spec='lib$name'
14761 soname_spec=
14762 shrext_cmds=".so"
14763 postinstall_cmds=
14764 postuninstall_cmds=
14765 finish_cmds=
14766 finish_eval=
14767 shlibpath_var=
14768 shlibpath_overrides_runpath=unknown
14769 version_type=none
14770 dynamic_linker="$host_os ld.so"
14771 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14772 need_lib_prefix=unknown
14773 hardcode_into_libs=no
14774
14775 # when you set need_version to no, make sure it does not cause -set_version
14776 # flags to be left without arguments
14777 need_version=unknown
14778
14779 case $host_os in
14780 aix3*)
14781   version_type=linux
14782   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14783   shlibpath_var=LIBPATH
14784
14785   # AIX 3 has no versioning support, so we append a major version to the name.
14786   soname_spec='${libname}${release}${shared_ext}$major'
14787   ;;
14788
14789 aix[4-9]*)
14790   version_type=linux
14791   need_lib_prefix=no
14792   need_version=no
14793   hardcode_into_libs=yes
14794   if test "$host_cpu" = ia64; then
14795     # AIX 5 supports IA64
14796     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14797     shlibpath_var=LD_LIBRARY_PATH
14798   else
14799     # With GCC up to 2.95.x, collect2 would create an import file
14800     # for dependence libraries.  The import file would start with
14801     # the line `#! .'.  This would cause the generated library to
14802     # depend on `.', always an invalid library.  This was fixed in
14803     # development snapshots of GCC prior to 3.0.
14804     case $host_os in
14805       aix4 | aix4.[01] | aix4.[01].*)
14806       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14807            echo ' yes '
14808            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14809         :
14810       else
14811         can_build_shared=no
14812       fi
14813       ;;
14814     esac
14815     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14816     # soname into executable. Probably we can add versioning support to
14817     # collect2, so additional links can be useful in future.
14818     if test "$aix_use_runtimelinking" = yes; then
14819       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14820       # instead of lib<name>.a to let people know that these are not
14821       # typical AIX shared libraries.
14822       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14823     else
14824       # We preserve .a as extension for shared libraries through AIX4.2
14825       # and later when we are not doing run time linking.
14826       library_names_spec='${libname}${release}.a $libname.a'
14827       soname_spec='${libname}${release}${shared_ext}$major'
14828     fi
14829     shlibpath_var=LIBPATH
14830   fi
14831   ;;
14832
14833 amigaos*)
14834   case $host_cpu in
14835   powerpc)
14836     # Since July 2007 AmigaOS4 officially supports .so libraries.
14837     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14838     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14839     ;;
14840   m68k)
14841     library_names_spec='$libname.ixlibrary $libname.a'
14842     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14843     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14844     ;;
14845   esac
14846   ;;
14847
14848 beos*)
14849   library_names_spec='${libname}${shared_ext}'
14850   dynamic_linker="$host_os ld.so"
14851   shlibpath_var=LIBRARY_PATH
14852   ;;
14853
14854 bsdi[45]*)
14855   version_type=linux
14856   need_version=no
14857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14858   soname_spec='${libname}${release}${shared_ext}$major'
14859   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14860   shlibpath_var=LD_LIBRARY_PATH
14861   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14862   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14863   # the default ld.so.conf also contains /usr/contrib/lib and
14864   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14865   # libtool to hard-code these into programs
14866   ;;
14867
14868 cygwin* | mingw* | pw32* | cegcc*)
14869   version_type=windows
14870   shrext_cmds=".dll"
14871   need_version=no
14872   need_lib_prefix=no
14873
14874   case $GCC,$host_os in
14875   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14876     library_names_spec='$libname.dll.a'
14877     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14878     postinstall_cmds='base_file=`basename \${file}`~
14879       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14880       dldir=$destdir/`dirname \$dlpath`~
14881       test -d \$dldir || mkdir -p \$dldir~
14882       $install_prog $dir/$dlname \$dldir/$dlname~
14883       chmod a+x \$dldir/$dlname~
14884       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14885         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14886       fi'
14887     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14888       dlpath=$dir/\$dldll~
14889        $RM \$dlpath'
14890     shlibpath_overrides_runpath=yes
14891
14892     case $host_os in
14893     cygwin*)
14894       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14895       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14896
14897       ;;
14898     mingw* | cegcc*)
14899       # MinGW DLLs use traditional 'lib' prefix
14900       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14901       ;;
14902     pw32*)
14903       # pw32 DLLs use 'pw' prefix rather than 'lib'
14904       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14905       ;;
14906     esac
14907     ;;
14908
14909   *)
14910     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14911     ;;
14912   esac
14913   dynamic_linker='Win32 ld.exe'
14914   # FIXME: first we should search . and the directory the executable is in
14915   shlibpath_var=PATH
14916   ;;
14917
14918 darwin* | rhapsody*)
14919   dynamic_linker="$host_os dyld"
14920   version_type=darwin
14921   need_lib_prefix=no
14922   need_version=no
14923   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14924   soname_spec='${libname}${release}${major}$shared_ext'
14925   shlibpath_overrides_runpath=yes
14926   shlibpath_var=DYLD_LIBRARY_PATH
14927   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14928
14929   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14930   ;;
14931
14932 dgux*)
14933   version_type=linux
14934   need_lib_prefix=no
14935   need_version=no
14936   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14937   soname_spec='${libname}${release}${shared_ext}$major'
14938   shlibpath_var=LD_LIBRARY_PATH
14939   ;;
14940
14941 freebsd* | dragonfly*)
14942   # DragonFly does not have aout.  When/if they implement a new
14943   # versioning mechanism, adjust this.
14944   if test -x /usr/bin/objformat; then
14945     objformat=`/usr/bin/objformat`
14946   else
14947     case $host_os in
14948     freebsd[123]*) objformat=aout ;;
14949     *) objformat=elf ;;
14950     esac
14951   fi
14952   version_type=freebsd-$objformat
14953   case $version_type in
14954     freebsd-elf*)
14955       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14956       need_version=no
14957       need_lib_prefix=no
14958       ;;
14959     freebsd-*)
14960       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14961       need_version=yes
14962       ;;
14963   esac
14964   shlibpath_var=LD_LIBRARY_PATH
14965   case $host_os in
14966   freebsd2*)
14967     shlibpath_overrides_runpath=yes
14968     ;;
14969   freebsd3.[01]* | freebsdelf3.[01]*)
14970     shlibpath_overrides_runpath=yes
14971     hardcode_into_libs=yes
14972     ;;
14973   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14974   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14975     shlibpath_overrides_runpath=no
14976     hardcode_into_libs=yes
14977     ;;
14978   *) # from 4.6 on, and DragonFly
14979     shlibpath_overrides_runpath=yes
14980     hardcode_into_libs=yes
14981     ;;
14982   esac
14983   ;;
14984
14985 gnu*)
14986   version_type=linux
14987   need_lib_prefix=no
14988   need_version=no
14989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14990   soname_spec='${libname}${release}${shared_ext}$major'
14991   shlibpath_var=LD_LIBRARY_PATH
14992   hardcode_into_libs=yes
14993   ;;
14994
14995 haiku*)
14996   version_type=linux
14997   need_lib_prefix=no
14998   need_version=no
14999   dynamic_linker="$host_os runtime_loader"
15000   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15001   soname_spec='${libname}${release}${shared_ext}$major'
15002   shlibpath_var=LIBRARY_PATH
15003   shlibpath_overrides_runpath=yes
15004   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15005   hardcode_into_libs=yes
15006   ;;
15007
15008 hpux9* | hpux10* | hpux11*)
15009   # Give a soname corresponding to the major version so that dld.sl refuses to
15010   # link against other versions.
15011   version_type=sunos
15012   need_lib_prefix=no
15013   need_version=no
15014   case $host_cpu in
15015   ia64*)
15016     shrext_cmds='.so'
15017     hardcode_into_libs=yes
15018     dynamic_linker="$host_os dld.so"
15019     shlibpath_var=LD_LIBRARY_PATH
15020     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15021     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15022     soname_spec='${libname}${release}${shared_ext}$major'
15023     if test "X$HPUX_IA64_MODE" = X32; then
15024       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15025     else
15026       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15027     fi
15028     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15029     ;;
15030   hppa*64*)
15031     shrext_cmds='.sl'
15032     hardcode_into_libs=yes
15033     dynamic_linker="$host_os dld.sl"
15034     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15035     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15036     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15037     soname_spec='${libname}${release}${shared_ext}$major'
15038     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15039     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15040     ;;
15041   *)
15042     shrext_cmds='.sl'
15043     dynamic_linker="$host_os dld.sl"
15044     shlibpath_var=SHLIB_PATH
15045     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15046     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15047     soname_spec='${libname}${release}${shared_ext}$major'
15048     ;;
15049   esac
15050   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15051   postinstall_cmds='chmod 555 $lib'
15052   # or fails outright, so override atomically:
15053   install_override_mode=555
15054   ;;
15055
15056 interix[3-9]*)
15057   version_type=linux
15058   need_lib_prefix=no
15059   need_version=no
15060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15061   soname_spec='${libname}${release}${shared_ext}$major'
15062   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15063   shlibpath_var=LD_LIBRARY_PATH
15064   shlibpath_overrides_runpath=no
15065   hardcode_into_libs=yes
15066   ;;
15067
15068 irix5* | irix6* | nonstopux*)
15069   case $host_os in
15070     nonstopux*) version_type=nonstopux ;;
15071     *)
15072         if test "$lt_cv_prog_gnu_ld" = yes; then
15073                 version_type=linux
15074         else
15075                 version_type=irix
15076         fi ;;
15077   esac
15078   need_lib_prefix=no
15079   need_version=no
15080   soname_spec='${libname}${release}${shared_ext}$major'
15081   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15082   case $host_os in
15083   irix5* | nonstopux*)
15084     libsuff= shlibsuff=
15085     ;;
15086   *)
15087     case $LD in # libtool.m4 will add one of these switches to LD
15088     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15089       libsuff= shlibsuff= libmagic=32-bit;;
15090     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15091       libsuff=32 shlibsuff=N32 libmagic=N32;;
15092     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15093       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15094     *) libsuff= shlibsuff= libmagic=never-match;;
15095     esac
15096     ;;
15097   esac
15098   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15099   shlibpath_overrides_runpath=no
15100   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15101   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15102   hardcode_into_libs=yes
15103   ;;
15104
15105 # No shared lib support for Linux oldld, aout, or coff.
15106 linux*oldld* | linux*aout* | linux*coff*)
15107   dynamic_linker=no
15108   ;;
15109
15110 # This must be Linux ELF.
15111 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15112   version_type=linux
15113   need_lib_prefix=no
15114   need_version=no
15115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15116   soname_spec='${libname}${release}${shared_ext}$major'
15117   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15118   shlibpath_var=LD_LIBRARY_PATH
15119   shlibpath_overrides_runpath=no
15120
15121   # Some binutils ld are patched to set DT_RUNPATH
15122   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15123   $as_echo_n "(cached) " >&6
15124 else
15125   lt_cv_shlibpath_overrides_runpath=no
15126     save_LDFLAGS=$LDFLAGS
15127     save_libdir=$libdir
15128     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15129          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15130     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15131 /* end confdefs.h.  */
15132
15133 int
15134 main ()
15135 {
15136
15137   ;
15138   return 0;
15139 }
15140 _ACEOF
15141 if ac_fn_cxx_try_link "$LINENO"; then :
15142   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15143   lt_cv_shlibpath_overrides_runpath=yes
15144 fi
15145 fi
15146 rm -f core conftest.err conftest.$ac_objext \
15147     conftest$ac_exeext conftest.$ac_ext
15148     LDFLAGS=$save_LDFLAGS
15149     libdir=$save_libdir
15150
15151 fi
15152
15153   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15154
15155   # This implies no fast_install, which is unacceptable.
15156   # Some rework will be needed to allow for fast_install
15157   # before this can be enabled.
15158   hardcode_into_libs=yes
15159
15160   # Append ld.so.conf contents to the search path
15161   if test -f /etc/ld.so.conf; then
15162     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15163     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15164   fi
15165
15166   # We used to test for /lib/ld.so.1 and disable shared libraries on
15167   # powerpc, because MkLinux only supported shared libraries with the
15168   # GNU dynamic linker.  Since this was broken with cross compilers,
15169   # most powerpc-linux boxes support dynamic linking these days and
15170   # people can always --disable-shared, the test was removed, and we
15171   # assume the GNU/Linux dynamic linker is in use.
15172   dynamic_linker='GNU/Linux ld.so'
15173   ;;
15174
15175 netbsd*)
15176   version_type=sunos
15177   need_lib_prefix=no
15178   need_version=no
15179   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15180     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15181     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15182     dynamic_linker='NetBSD (a.out) ld.so'
15183   else
15184     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15185     soname_spec='${libname}${release}${shared_ext}$major'
15186     dynamic_linker='NetBSD ld.elf_so'
15187   fi
15188   shlibpath_var=LD_LIBRARY_PATH
15189   shlibpath_overrides_runpath=yes
15190   hardcode_into_libs=yes
15191   ;;
15192
15193 newsos6)
15194   version_type=linux
15195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15196   shlibpath_var=LD_LIBRARY_PATH
15197   shlibpath_overrides_runpath=yes
15198   ;;
15199
15200 *nto* | *qnx*)
15201   version_type=qnx
15202   need_lib_prefix=no
15203   need_version=no
15204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15205   soname_spec='${libname}${release}${shared_ext}$major'
15206   shlibpath_var=LD_LIBRARY_PATH
15207   shlibpath_overrides_runpath=no
15208   hardcode_into_libs=yes
15209   dynamic_linker='ldqnx.so'
15210   ;;
15211
15212 openbsd*)
15213   version_type=sunos
15214   sys_lib_dlsearch_path_spec="/usr/lib"
15215   need_lib_prefix=no
15216   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15217   case $host_os in
15218     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15219     *)                          need_version=no  ;;
15220   esac
15221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15222   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15223   shlibpath_var=LD_LIBRARY_PATH
15224   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15225     case $host_os in
15226       openbsd2.[89] | openbsd2.[89].*)
15227         shlibpath_overrides_runpath=no
15228         ;;
15229       *)
15230         shlibpath_overrides_runpath=yes
15231         ;;
15232       esac
15233   else
15234     shlibpath_overrides_runpath=yes
15235   fi
15236   ;;
15237
15238 os2*)
15239   libname_spec='$name'
15240   shrext_cmds=".dll"
15241   need_lib_prefix=no
15242   library_names_spec='$libname${shared_ext} $libname.a'
15243   dynamic_linker='OS/2 ld.exe'
15244   shlibpath_var=LIBPATH
15245   ;;
15246
15247 osf3* | osf4* | osf5*)
15248   version_type=osf
15249   need_lib_prefix=no
15250   need_version=no
15251   soname_spec='${libname}${release}${shared_ext}$major'
15252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15253   shlibpath_var=LD_LIBRARY_PATH
15254   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15255   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15256   ;;
15257
15258 rdos*)
15259   dynamic_linker=no
15260   ;;
15261
15262 solaris*)
15263   version_type=linux
15264   need_lib_prefix=no
15265   need_version=no
15266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15267   soname_spec='${libname}${release}${shared_ext}$major'
15268   shlibpath_var=LD_LIBRARY_PATH
15269   shlibpath_overrides_runpath=yes
15270   hardcode_into_libs=yes
15271   # ldd complains unless libraries are executable
15272   postinstall_cmds='chmod +x $lib'
15273   ;;
15274
15275 sunos4*)
15276   version_type=sunos
15277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15278   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15279   shlibpath_var=LD_LIBRARY_PATH
15280   shlibpath_overrides_runpath=yes
15281   if test "$with_gnu_ld" = yes; then
15282     need_lib_prefix=no
15283   fi
15284   need_version=yes
15285   ;;
15286
15287 sysv4 | sysv4.3*)
15288   version_type=linux
15289   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15290   soname_spec='${libname}${release}${shared_ext}$major'
15291   shlibpath_var=LD_LIBRARY_PATH
15292   case $host_vendor in
15293     sni)
15294       shlibpath_overrides_runpath=no
15295       need_lib_prefix=no
15296       runpath_var=LD_RUN_PATH
15297       ;;
15298     siemens)
15299       need_lib_prefix=no
15300       ;;
15301     motorola)
15302       need_lib_prefix=no
15303       need_version=no
15304       shlibpath_overrides_runpath=no
15305       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15306       ;;
15307   esac
15308   ;;
15309
15310 sysv4*MP*)
15311   if test -d /usr/nec ;then
15312     version_type=linux
15313     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15314     soname_spec='$libname${shared_ext}.$major'
15315     shlibpath_var=LD_LIBRARY_PATH
15316   fi
15317   ;;
15318
15319 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15320   version_type=freebsd-elf
15321   need_lib_prefix=no
15322   need_version=no
15323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15324   soname_spec='${libname}${release}${shared_ext}$major'
15325   shlibpath_var=LD_LIBRARY_PATH
15326   shlibpath_overrides_runpath=yes
15327   hardcode_into_libs=yes
15328   if test "$with_gnu_ld" = yes; then
15329     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15330   else
15331     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15332     case $host_os in
15333       sco3.2v5*)
15334         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15335         ;;
15336     esac
15337   fi
15338   sys_lib_dlsearch_path_spec='/usr/lib'
15339   ;;
15340
15341 tpf*)
15342   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15343   version_type=linux
15344   need_lib_prefix=no
15345   need_version=no
15346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15347   shlibpath_var=LD_LIBRARY_PATH
15348   shlibpath_overrides_runpath=no
15349   hardcode_into_libs=yes
15350   ;;
15351
15352 uts4*)
15353   version_type=linux
15354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15355   soname_spec='${libname}${release}${shared_ext}$major'
15356   shlibpath_var=LD_LIBRARY_PATH
15357   ;;
15358
15359 *)
15360   dynamic_linker=no
15361   ;;
15362 esac
15363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15364 $as_echo "$dynamic_linker" >&6; }
15365 test "$dynamic_linker" = no && can_build_shared=no
15366
15367 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15368 if test "$GCC" = yes; then
15369   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15370 fi
15371
15372 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15373   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15374 fi
15375 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15376   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15377 fi
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15417 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15418 hardcode_action_CXX=
15419 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15420    test -n "$runpath_var_CXX" ||
15421    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15422
15423   # We can hardcode non-existent directories.
15424   if test "$hardcode_direct_CXX" != no &&
15425      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15426      # have to relink, otherwise we might link with an installed library
15427      # when we should be linking with a yet-to-be-installed one
15428      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15429      test "$hardcode_minus_L_CXX" != no; then
15430     # Linking always hardcodes the temporary library directory.
15431     hardcode_action_CXX=relink
15432   else
15433     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15434     hardcode_action_CXX=immediate
15435   fi
15436 else
15437   # We cannot hardcode anything, or else we can only hardcode existing
15438   # directories.
15439   hardcode_action_CXX=unsupported
15440 fi
15441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15442 $as_echo "$hardcode_action_CXX" >&6; }
15443
15444 if test "$hardcode_action_CXX" = relink ||
15445    test "$inherit_rpath_CXX" = yes; then
15446   # Fast installation is not supported
15447   enable_fast_install=no
15448 elif test "$shlibpath_overrides_runpath" = yes ||
15449      test "$enable_shared" = no; then
15450   # Fast installation is not necessary
15451   enable_fast_install=needless
15452 fi
15453
15454
15455
15456
15457
15458
15459
15460   fi # test -n "$compiler"
15461
15462   CC=$lt_save_CC
15463   LDCXX=$LD
15464   LD=$lt_save_LD
15465   GCC=$lt_save_GCC
15466   with_gnu_ld=$lt_save_with_gnu_ld
15467   lt_cv_path_LDCXX=$lt_cv_path_LD
15468   lt_cv_path_LD=$lt_save_path_LD
15469   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15470   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15471 fi # test "$_lt_caught_CXX_error" != yes
15472
15473 ac_ext=c
15474 ac_cpp='$CPP $CPPFLAGS'
15475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491         ac_config_commands="$ac_config_commands libtool"
15492
15493
15494
15495
15496 # Only expand once:
15497
15498
15499
15500 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg"
15501 # If we haven't got the data from the intl directory,
15502 # assume NLS is disabled.
15503 USE_NLS=no
15504 LIBINTL=
15505 LIBINTL_DEP=
15506 INCINTL=
15507 XGETTEXT=
15508 GMSGFMT=
15509 POSUB=
15510
15511 if test -f  ../intl/config.intl; then
15512   .  ../intl/config.intl
15513 fi
15514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15515 $as_echo_n "checking whether NLS is requested... " >&6; }
15516 if test x"$USE_NLS" != xyes; then
15517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15518 $as_echo "no" >&6; }
15519 else
15520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15521 $as_echo "yes" >&6; }
15522
15523 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15524
15525
15526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15527 $as_echo_n "checking for catalogs to be installed... " >&6; }
15528   # Look for .po and .gmo files in the source directory.
15529   CATALOGS=
15530   XLINGUAS=
15531   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15532     # If there aren't any .gmo files the shell will give us the
15533     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15534     # weeded out.
15535     case "$cat" in *\**)
15536       continue;;
15537     esac
15538     # The quadruple backslash is collapsed to a double backslash
15539     # by the backticks, then collapsed again by the double quotes,
15540     # leaving us with one backslash in the sed expression (right
15541     # before the dot that mustn't act as a wildcard).
15542     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15543     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15544     # The user is allowed to set LINGUAS to a list of languages to
15545     # install catalogs for.  If it's empty that means "all of them."
15546     if test "x$LINGUAS" = x; then
15547       CATALOGS="$CATALOGS $cat"
15548       XLINGUAS="$XLINGUAS $lang"
15549     else
15550       case "$LINGUAS" in *$lang*)
15551         CATALOGS="$CATALOGS $cat"
15552         XLINGUAS="$XLINGUAS $lang"
15553         ;;
15554       esac
15555     fi
15556   done
15557   LINGUAS="$XLINGUAS"
15558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15559 $as_echo "$LINGUAS" >&6; }
15560
15561
15562     DATADIRNAME=share
15563
15564   INSTOBJEXT=.mo
15565
15566   GENCAT=gencat
15567
15568   CATOBJEXT=.gmo
15569
15570 fi
15571
15572         MKINSTALLDIRS=
15573   if test -n "$ac_aux_dir"; then
15574     case "$ac_aux_dir" in
15575       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15576       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15577     esac
15578   fi
15579   if test -z "$MKINSTALLDIRS"; then
15580     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15581   fi
15582
15583
15584
15585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15586 $as_echo_n "checking whether NLS is requested... " >&6; }
15587     # Check whether --enable-nls was given.
15588 if test "${enable_nls+set}" = set; then :
15589   enableval=$enable_nls; USE_NLS=$enableval
15590 else
15591   USE_NLS=yes
15592 fi
15593
15594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15595 $as_echo "$USE_NLS" >&6; }
15596
15597
15598
15599
15600
15601
15602 # Prepare PATH_SEPARATOR.
15603 # The user is always right.
15604 if test "${PATH_SEPARATOR+set}" != set; then
15605   echo "#! /bin/sh" >conf$$.sh
15606   echo  "exit 0"   >>conf$$.sh
15607   chmod +x conf$$.sh
15608   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15609     PATH_SEPARATOR=';'
15610   else
15611     PATH_SEPARATOR=:
15612   fi
15613   rm -f conf$$.sh
15614 fi
15615
15616 # Find out how to test for executable files. Don't use a zero-byte file,
15617 # as systems may use methods other than mode bits to determine executability.
15618 cat >conf$$.file <<_ASEOF
15619 #! /bin/sh
15620 exit 0
15621 _ASEOF
15622 chmod +x conf$$.file
15623 if test -x conf$$.file >/dev/null 2>&1; then
15624   ac_executable_p="test -x"
15625 else
15626   ac_executable_p="test -f"
15627 fi
15628 rm -f conf$$.file
15629
15630 # Extract the first word of "msgfmt", so it can be a program name with args.
15631 set dummy msgfmt; ac_word=$2
15632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15633 $as_echo_n "checking for $ac_word... " >&6; }
15634 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15635   $as_echo_n "(cached) " >&6
15636 else
15637   case "$MSGFMT" in
15638   [\\/]* | ?:[\\/]*)
15639     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15640     ;;
15641   *)
15642     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15643     for ac_dir in $PATH; do
15644       IFS="$ac_save_IFS"
15645       test -z "$ac_dir" && ac_dir=.
15646       for ac_exec_ext in '' $ac_executable_extensions; do
15647         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15648           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15649      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15650             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15651             break 2
15652           fi
15653         fi
15654       done
15655     done
15656     IFS="$ac_save_IFS"
15657   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15658     ;;
15659 esac
15660 fi
15661 MSGFMT="$ac_cv_path_MSGFMT"
15662 if test "$MSGFMT" != ":"; then
15663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15664 $as_echo "$MSGFMT" >&6; }
15665 else
15666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15667 $as_echo "no" >&6; }
15668 fi
15669
15670   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15671 set dummy gmsgfmt; ac_word=$2
15672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15673 $as_echo_n "checking for $ac_word... " >&6; }
15674 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15675   $as_echo_n "(cached) " >&6
15676 else
15677   case $GMSGFMT in
15678   [\\/]* | ?:[\\/]*)
15679   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15680   ;;
15681   *)
15682   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15683 for as_dir in $PATH
15684 do
15685   IFS=$as_save_IFS
15686   test -z "$as_dir" && as_dir=.
15687     for ac_exec_ext in '' $ac_executable_extensions; do
15688   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15689     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15691     break 2
15692   fi
15693 done
15694   done
15695 IFS=$as_save_IFS
15696
15697   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15698   ;;
15699 esac
15700 fi
15701 GMSGFMT=$ac_cv_path_GMSGFMT
15702 if test -n "$GMSGFMT"; then
15703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15704 $as_echo "$GMSGFMT" >&6; }
15705 else
15706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15707 $as_echo "no" >&6; }
15708 fi
15709
15710
15711
15712
15713 # Prepare PATH_SEPARATOR.
15714 # The user is always right.
15715 if test "${PATH_SEPARATOR+set}" != set; then
15716   echo "#! /bin/sh" >conf$$.sh
15717   echo  "exit 0"   >>conf$$.sh
15718   chmod +x conf$$.sh
15719   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15720     PATH_SEPARATOR=';'
15721   else
15722     PATH_SEPARATOR=:
15723   fi
15724   rm -f conf$$.sh
15725 fi
15726
15727 # Find out how to test for executable files. Don't use a zero-byte file,
15728 # as systems may use methods other than mode bits to determine executability.
15729 cat >conf$$.file <<_ASEOF
15730 #! /bin/sh
15731 exit 0
15732 _ASEOF
15733 chmod +x conf$$.file
15734 if test -x conf$$.file >/dev/null 2>&1; then
15735   ac_executable_p="test -x"
15736 else
15737   ac_executable_p="test -f"
15738 fi
15739 rm -f conf$$.file
15740
15741 # Extract the first word of "xgettext", so it can be a program name with args.
15742 set dummy xgettext; ac_word=$2
15743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15744 $as_echo_n "checking for $ac_word... " >&6; }
15745 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15746   $as_echo_n "(cached) " >&6
15747 else
15748   case "$XGETTEXT" in
15749   [\\/]* | ?:[\\/]*)
15750     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15751     ;;
15752   *)
15753     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15754     for ac_dir in $PATH; do
15755       IFS="$ac_save_IFS"
15756       test -z "$ac_dir" && ac_dir=.
15757       for ac_exec_ext in '' $ac_executable_extensions; do
15758         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15759           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15760      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15761             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15762             break 2
15763           fi
15764         fi
15765       done
15766     done
15767     IFS="$ac_save_IFS"
15768   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15769     ;;
15770 esac
15771 fi
15772 XGETTEXT="$ac_cv_path_XGETTEXT"
15773 if test "$XGETTEXT" != ":"; then
15774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15775 $as_echo "$XGETTEXT" >&6; }
15776 else
15777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15778 $as_echo "no" >&6; }
15779 fi
15780
15781     rm -f messages.po
15782
15783
15784 # Prepare PATH_SEPARATOR.
15785 # The user is always right.
15786 if test "${PATH_SEPARATOR+set}" != set; then
15787   echo "#! /bin/sh" >conf$$.sh
15788   echo  "exit 0"   >>conf$$.sh
15789   chmod +x conf$$.sh
15790   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15791     PATH_SEPARATOR=';'
15792   else
15793     PATH_SEPARATOR=:
15794   fi
15795   rm -f conf$$.sh
15796 fi
15797
15798 # Find out how to test for executable files. Don't use a zero-byte file,
15799 # as systems may use methods other than mode bits to determine executability.
15800 cat >conf$$.file <<_ASEOF
15801 #! /bin/sh
15802 exit 0
15803 _ASEOF
15804 chmod +x conf$$.file
15805 if test -x conf$$.file >/dev/null 2>&1; then
15806   ac_executable_p="test -x"
15807 else
15808   ac_executable_p="test -f"
15809 fi
15810 rm -f conf$$.file
15811
15812 # Extract the first word of "msgmerge", so it can be a program name with args.
15813 set dummy msgmerge; ac_word=$2
15814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15815 $as_echo_n "checking for $ac_word... " >&6; }
15816 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15817   $as_echo_n "(cached) " >&6
15818 else
15819   case "$MSGMERGE" in
15820   [\\/]* | ?:[\\/]*)
15821     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15822     ;;
15823   *)
15824     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15825     for ac_dir in $PATH; do
15826       IFS="$ac_save_IFS"
15827       test -z "$ac_dir" && ac_dir=.
15828       for ac_exec_ext in '' $ac_executable_extensions; do
15829         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15830           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15831             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15832             break 2
15833           fi
15834         fi
15835       done
15836     done
15837     IFS="$ac_save_IFS"
15838   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15839     ;;
15840 esac
15841 fi
15842 MSGMERGE="$ac_cv_path_MSGMERGE"
15843 if test "$MSGMERGE" != ":"; then
15844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15845 $as_echo "$MSGMERGE" >&6; }
15846 else
15847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15848 $as_echo "no" >&6; }
15849 fi
15850
15851
15852       if test "$GMSGFMT" != ":"; then
15853             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15854        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15855       : ;
15856     else
15857       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15858       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15859 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15860       GMSGFMT=":"
15861     fi
15862   fi
15863
15864       if test "$XGETTEXT" != ":"; then
15865             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15866        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15867       : ;
15868     else
15869       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15870 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15871       XGETTEXT=":"
15872     fi
15873         rm -f messages.po
15874   fi
15875
15876   ac_config_commands="$ac_config_commands default-1"
15877
15878
15879
15880
15881
15882 for ac_prog in 'bison -y' byacc
15883 do
15884   # Extract the first word of "$ac_prog", so it can be a program name with args.
15885 set dummy $ac_prog; ac_word=$2
15886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15887 $as_echo_n "checking for $ac_word... " >&6; }
15888 if test "${ac_cv_prog_YACC+set}" = set; then :
15889   $as_echo_n "(cached) " >&6
15890 else
15891   if test -n "$YACC"; then
15892   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15893 else
15894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15895 for as_dir in $PATH
15896 do
15897   IFS=$as_save_IFS
15898   test -z "$as_dir" && as_dir=.
15899     for ac_exec_ext in '' $ac_executable_extensions; do
15900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15901     ac_cv_prog_YACC="$ac_prog"
15902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15903     break 2
15904   fi
15905 done
15906   done
15907 IFS=$as_save_IFS
15908
15909 fi
15910 fi
15911 YACC=$ac_cv_prog_YACC
15912 if test -n "$YACC"; then
15913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15914 $as_echo "$YACC" >&6; }
15915 else
15916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15917 $as_echo "no" >&6; }
15918 fi
15919
15920
15921   test -n "$YACC" && break
15922 done
15923 test -n "$YACC" || YACC="yacc"
15924
15925 for ac_prog in flex lex
15926 do
15927   # Extract the first word of "$ac_prog", so it can be a program name with args.
15928 set dummy $ac_prog; ac_word=$2
15929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15930 $as_echo_n "checking for $ac_word... " >&6; }
15931 if test "${ac_cv_prog_LEX+set}" = set; then :
15932   $as_echo_n "(cached) " >&6
15933 else
15934   if test -n "$LEX"; then
15935   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15936 else
15937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15938 for as_dir in $PATH
15939 do
15940   IFS=$as_save_IFS
15941   test -z "$as_dir" && as_dir=.
15942     for ac_exec_ext in '' $ac_executable_extensions; do
15943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15944     ac_cv_prog_LEX="$ac_prog"
15945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15946     break 2
15947   fi
15948 done
15949   done
15950 IFS=$as_save_IFS
15951
15952 fi
15953 fi
15954 LEX=$ac_cv_prog_LEX
15955 if test -n "$LEX"; then
15956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
15957 $as_echo "$LEX" >&6; }
15958 else
15959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15960 $as_echo "no" >&6; }
15961 fi
15962
15963
15964   test -n "$LEX" && break
15965 done
15966 test -n "$LEX" || LEX=":"
15967
15968 if test "x$LEX" != "x:"; then
15969   cat >conftest.l <<_ACEOF
15970 %%
15971 a { ECHO; }
15972 b { REJECT; }
15973 c { yymore (); }
15974 d { yyless (1); }
15975 e { yyless (input () != 0); }
15976 f { unput (yytext[0]); }
15977 . { BEGIN INITIAL; }
15978 %%
15979 #ifdef YYTEXT_POINTER
15980 extern char *yytext;
15981 #endif
15982 int
15983 main (void)
15984 {
15985   return ! yylex () + ! yywrap ();
15986 }
15987 _ACEOF
15988 { { ac_try="$LEX conftest.l"
15989 case "(($ac_try" in
15990   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15991   *) ac_try_echo=$ac_try;;
15992 esac
15993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
15994 $as_echo "$ac_try_echo"; } >&5
15995   (eval "$LEX conftest.l") 2>&5
15996   ac_status=$?
15997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15998   test $ac_status = 0; }
15999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16000 $as_echo_n "checking lex output file root... " >&6; }
16001 if test "${ac_cv_prog_lex_root+set}" = set; then :
16002   $as_echo_n "(cached) " >&6
16003 else
16004
16005 if test -f lex.yy.c; then
16006   ac_cv_prog_lex_root=lex.yy
16007 elif test -f lexyy.c; then
16008   ac_cv_prog_lex_root=lexyy
16009 else
16010   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16011 fi
16012 fi
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16014 $as_echo "$ac_cv_prog_lex_root" >&6; }
16015 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16016
16017 if test -z "${LEXLIB+set}"; then
16018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16019 $as_echo_n "checking lex library... " >&6; }
16020 if test "${ac_cv_lib_lex+set}" = set; then :
16021   $as_echo_n "(cached) " >&6
16022 else
16023
16024     ac_save_LIBS=$LIBS
16025     ac_cv_lib_lex='none needed'
16026     for ac_lib in '' -lfl -ll; do
16027       LIBS="$ac_lib $ac_save_LIBS"
16028       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16029 /* end confdefs.h.  */
16030 `cat $LEX_OUTPUT_ROOT.c`
16031 _ACEOF
16032 if ac_fn_c_try_link "$LINENO"; then :
16033   ac_cv_lib_lex=$ac_lib
16034 fi
16035 rm -f core conftest.err conftest.$ac_objext \
16036     conftest$ac_exeext conftest.$ac_ext
16037       test "$ac_cv_lib_lex" != 'none needed' && break
16038     done
16039     LIBS=$ac_save_LIBS
16040
16041 fi
16042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16043 $as_echo "$ac_cv_lib_lex" >&6; }
16044   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16045 fi
16046
16047
16048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16049 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16050 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16051   $as_echo_n "(cached) " >&6
16052 else
16053   # POSIX says lex can declare yytext either as a pointer or an array; the
16054 # default is implementation-dependent.  Figure out which it is, since
16055 # not all implementations provide the %pointer and %array declarations.
16056 ac_cv_prog_lex_yytext_pointer=no
16057 ac_save_LIBS=$LIBS
16058 LIBS="$LEXLIB $ac_save_LIBS"
16059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16060 /* end confdefs.h.  */
16061 #define YYTEXT_POINTER 1
16062 `cat $LEX_OUTPUT_ROOT.c`
16063 _ACEOF
16064 if ac_fn_c_try_link "$LINENO"; then :
16065   ac_cv_prog_lex_yytext_pointer=yes
16066 fi
16067 rm -f core conftest.err conftest.$ac_objext \
16068     conftest$ac_exeext conftest.$ac_ext
16069 LIBS=$ac_save_LIBS
16070
16071 fi
16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16073 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16074 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16075
16076 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16077
16078 fi
16079 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16080
16081 fi
16082 if test "$LEX" = :; then
16083   LEX=${am_missing_run}flex
16084 fi
16085
16086
16087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16088 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16089     # Check whether --enable-maintainer-mode was given.
16090 if test "${enable_maintainer_mode+set}" = set; then :
16091   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16092 else
16093   USE_MAINTAINER_MODE=no
16094 fi
16095
16096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16097 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16098    if test $USE_MAINTAINER_MODE = yes; then
16099   MAINTAINER_MODE_TRUE=
16100   MAINTAINER_MODE_FALSE='#'
16101 else
16102   MAINTAINER_MODE_TRUE='#'
16103   MAINTAINER_MODE_FALSE=
16104 fi
16105
16106   MAINT=$MAINTAINER_MODE_TRUE
16107
16108
16109  if false; then
16110   GENINSRC_NEVER_TRUE=
16111   GENINSRC_NEVER_FALSE='#'
16112 else
16113   GENINSRC_NEVER_TRUE='#'
16114   GENINSRC_NEVER_FALSE=
16115 fi
16116
16117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16118 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16119 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16120   $as_echo_n "(cached) " >&6
16121 else
16122    echo abfoo >t1
16123   echo cdfoo >t2
16124   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16125   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16126     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16127       :
16128     else
16129       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16130     fi
16131   fi
16132   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16133     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16134       :
16135     else
16136       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16137     fi
16138   fi
16139   rm t1 t2
16140
16141 fi
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16143 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16144 do_compare="$gcc_cv_prog_cmp_skip"
16145
16146
16147
16148 . ${srcdir}/configure.host
16149
16150
16151
16152
16153
16154
16155 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h sys/param.h
16156 do :
16157   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16158 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16159 eval as_val=\$$as_ac_Header
16160    if test "x$as_val" = x""yes; then :
16161   cat >>confdefs.h <<_ACEOF
16162 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16163 _ACEOF
16164
16165 fi
16166
16167 done
16168
16169 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16170 do :
16171   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16172 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16173 eval as_val=\$$as_ac_Header
16174    if test "x$as_val" = x""yes; then :
16175   cat >>confdefs.h <<_ACEOF
16176 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16177 _ACEOF
16178
16179 fi
16180
16181 done
16182
16183 for ac_func in glob mkstemp realpath sbrk waitpid
16184 do :
16185   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16186 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16187 eval as_val=\$$as_ac_var
16188    if test "x$as_val" = x""yes; then :
16189   cat >>confdefs.h <<_ACEOF
16190 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16191 _ACEOF
16192
16193 fi
16194 done
16195
16196 for ac_func in open lseek close
16197 do :
16198   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16199 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16200 eval as_val=\$$as_ac_var
16201    if test "x$as_val" = x""yes; then :
16202   cat >>confdefs.h <<_ACEOF
16203 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16204 _ACEOF
16205
16206 fi
16207 done
16208
16209 ac_header_dirent=no
16210 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16211   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16213 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16214 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16215   $as_echo_n "(cached) " >&6
16216 else
16217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16218 /* end confdefs.h.  */
16219 #include <sys/types.h>
16220 #include <$ac_hdr>
16221
16222 int
16223 main ()
16224 {
16225 if ((DIR *) 0)
16226 return 0;
16227   ;
16228   return 0;
16229 }
16230 _ACEOF
16231 if ac_fn_c_try_compile "$LINENO"; then :
16232   eval "$as_ac_Header=yes"
16233 else
16234   eval "$as_ac_Header=no"
16235 fi
16236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16237 fi
16238 eval ac_res=\$$as_ac_Header
16239                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16240 $as_echo "$ac_res" >&6; }
16241 eval as_val=\$$as_ac_Header
16242    if test "x$as_val" = x""yes; then :
16243   cat >>confdefs.h <<_ACEOF
16244 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16245 _ACEOF
16246
16247 ac_header_dirent=$ac_hdr; break
16248 fi
16249
16250 done
16251 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16252 if test $ac_header_dirent = dirent.h; then
16253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16254 $as_echo_n "checking for library containing opendir... " >&6; }
16255 if test "${ac_cv_search_opendir+set}" = set; then :
16256   $as_echo_n "(cached) " >&6
16257 else
16258   ac_func_search_save_LIBS=$LIBS
16259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16260 /* end confdefs.h.  */
16261
16262 /* Override any GCC internal prototype to avoid an error.
16263    Use char because int might match the return type of a GCC
16264    builtin and then its argument prototype would still apply.  */
16265 #ifdef __cplusplus
16266 extern "C"
16267 #endif
16268 char opendir ();
16269 int
16270 main ()
16271 {
16272 return opendir ();
16273   ;
16274   return 0;
16275 }
16276 _ACEOF
16277 for ac_lib in '' dir; do
16278   if test -z "$ac_lib"; then
16279     ac_res="none required"
16280   else
16281     ac_res=-l$ac_lib
16282     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16283   fi
16284   if ac_fn_c_try_link "$LINENO"; then :
16285   ac_cv_search_opendir=$ac_res
16286 fi
16287 rm -f core conftest.err conftest.$ac_objext \
16288     conftest$ac_exeext
16289   if test "${ac_cv_search_opendir+set}" = set; then :
16290   break
16291 fi
16292 done
16293 if test "${ac_cv_search_opendir+set}" = set; then :
16294
16295 else
16296   ac_cv_search_opendir=no
16297 fi
16298 rm conftest.$ac_ext
16299 LIBS=$ac_func_search_save_LIBS
16300 fi
16301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16302 $as_echo "$ac_cv_search_opendir" >&6; }
16303 ac_res=$ac_cv_search_opendir
16304 if test "$ac_res" != no; then :
16305   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16306
16307 fi
16308
16309 else
16310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16311 $as_echo_n "checking for library containing opendir... " >&6; }
16312 if test "${ac_cv_search_opendir+set}" = set; then :
16313   $as_echo_n "(cached) " >&6
16314 else
16315   ac_func_search_save_LIBS=$LIBS
16316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16317 /* end confdefs.h.  */
16318
16319 /* Override any GCC internal prototype to avoid an error.
16320    Use char because int might match the return type of a GCC
16321    builtin and then its argument prototype would still apply.  */
16322 #ifdef __cplusplus
16323 extern "C"
16324 #endif
16325 char opendir ();
16326 int
16327 main ()
16328 {
16329 return opendir ();
16330   ;
16331   return 0;
16332 }
16333 _ACEOF
16334 for ac_lib in '' x; do
16335   if test -z "$ac_lib"; then
16336     ac_res="none required"
16337   else
16338     ac_res=-l$ac_lib
16339     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16340   fi
16341   if ac_fn_c_try_link "$LINENO"; then :
16342   ac_cv_search_opendir=$ac_res
16343 fi
16344 rm -f core conftest.err conftest.$ac_objext \
16345     conftest$ac_exeext
16346   if test "${ac_cv_search_opendir+set}" = set; then :
16347   break
16348 fi
16349 done
16350 if test "${ac_cv_search_opendir+set}" = set; then :
16351
16352 else
16353   ac_cv_search_opendir=no
16354 fi
16355 rm conftest.$ac_ext
16356 LIBS=$ac_func_search_save_LIBS
16357 fi
16358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16359 $as_echo "$ac_cv_search_opendir" >&6; }
16360 ac_res=$ac_cv_search_opendir
16361 if test "$ac_res" != no; then :
16362   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16363
16364 fi
16365
16366 fi
16367
16368
16369 # Check for dlopen support and enable plugins if possible.
16370 enable_plugins=yes
16371 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16372 "
16373 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16374
16375 else
16376   enable_plugins=no
16377 fi
16378
16379
16380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16381 $as_echo_n "checking for library containing dlopen... " >&6; }
16382 if test "${ac_cv_search_dlopen+set}" = set; then :
16383   $as_echo_n "(cached) " >&6
16384 else
16385   ac_func_search_save_LIBS=$LIBS
16386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16387 /* end confdefs.h.  */
16388
16389 /* Override any GCC internal prototype to avoid an error.
16390    Use char because int might match the return type of a GCC
16391    builtin and then its argument prototype would still apply.  */
16392 #ifdef __cplusplus
16393 extern "C"
16394 #endif
16395 char dlopen ();
16396 int
16397 main ()
16398 {
16399 return dlopen ();
16400   ;
16401   return 0;
16402 }
16403 _ACEOF
16404 for ac_lib in '' dl; do
16405   if test -z "$ac_lib"; then
16406     ac_res="none required"
16407   else
16408     ac_res=-l$ac_lib
16409     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16410   fi
16411   if ac_fn_c_try_link "$LINENO"; then :
16412   ac_cv_search_dlopen=$ac_res
16413 fi
16414 rm -f core conftest.err conftest.$ac_objext \
16415     conftest$ac_exeext
16416   if test "${ac_cv_search_dlopen+set}" = set; then :
16417   break
16418 fi
16419 done
16420 if test "${ac_cv_search_dlopen+set}" = set; then :
16421
16422 else
16423   ac_cv_search_dlopen=no
16424 fi
16425 rm conftest.$ac_ext
16426 LIBS=$ac_func_search_save_LIBS
16427 fi
16428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16429 $as_echo "$ac_cv_search_dlopen" >&6; }
16430 ac_res=$ac_cv_search_dlopen
16431 if test "$ac_res" != no; then :
16432   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16433
16434 else
16435   enable_plugins=no
16436 fi
16437
16438 for ac_func in dlopen dlsym dlclose
16439 do :
16440   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16441 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16442 eval as_val=\$$as_ac_var
16443    if test "x$as_val" = x""yes; then :
16444   cat >>confdefs.h <<_ACEOF
16445 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16446 _ACEOF
16447
16448 else
16449   enable_plugins=no
16450 fi
16451 done
16452
16453 # We also support plugins on Windows (MinGW).
16454 if test x$enable_plugins = xno ; then
16455   for ac_header in windows.h
16456 do :
16457   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16458 "
16459 if test "x$ac_cv_header_windows_h" = x""yes; then :
16460   cat >>confdefs.h <<_ACEOF
16461 #define HAVE_WINDOWS_H 1
16462 _ACEOF
16463  enable_plugins=yes
16464 fi
16465
16466 done
16467
16468 fi
16469  if test x$enable_plugins = xyes; then
16470   ENABLE_PLUGINS_TRUE=
16471   ENABLE_PLUGINS_FALSE='#'
16472 else
16473   ENABLE_PLUGINS_TRUE='#'
16474   ENABLE_PLUGINS_FALSE=
16475 fi
16476
16477
16478 # Check whether --enable-initfini-array was given.
16479 if test "${enable_initfini_array+set}" = set; then :
16480   enableval=$enable_initfini_array;
16481 else
16482
16483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16484 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16485 if test "${gcc_cv_initfini_array+set}" = set; then :
16486   $as_echo_n "(cached) " >&6
16487 else
16488     if test "x${build}" = "x${target}" ; then
16489     if test "$cross_compiling" = yes; then :
16490   gcc_cv_initfini_array=no
16491 else
16492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16493 /* end confdefs.h.  */
16494
16495 static int x = -1;
16496 int main (void) { return x; }
16497 int foo (void) { x = 0; }
16498 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16499 _ACEOF
16500 if ac_fn_c_try_run "$LINENO"; then :
16501   gcc_cv_initfini_array=yes
16502 else
16503   gcc_cv_initfini_array=no
16504 fi
16505 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16506   conftest.$ac_objext conftest.beam conftest.$ac_ext
16507 fi
16508
16509    else
16510      gcc_cv_initfini_array=no
16511    fi
16512 fi
16513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16514 $as_echo "$gcc_cv_initfini_array" >&6; }
16515   enable_initfini_array=$gcc_cv_initfini_array
16516
16517 fi
16518
16519
16520 if test $enable_initfini_array = yes; then
16521
16522 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16523
16524 fi
16525
16526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16527 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16528 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16529   $as_echo_n "(cached) " >&6
16530 else
16531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16532 /* end confdefs.h.  */
16533 #include <unistd.h>
16534 int
16535 main ()
16536 {
16537 extern int getopt (int, char *const*, const char *);
16538   ;
16539   return 0;
16540 }
16541 _ACEOF
16542 if ac_fn_c_try_compile "$LINENO"; then :
16543   ld_cv_decl_getopt_unistd_h=yes
16544 else
16545   ld_cv_decl_getopt_unistd_h=no
16546 fi
16547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16548 fi
16549
16550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16551 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16552 if test $ld_cv_decl_getopt_unistd_h = yes; then
16553
16554 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16555
16556 fi
16557
16558
16559 case "${host}" in
16560 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16561
16562 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16563  ;;
16564 esac
16565
16566 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16567 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16568   ac_have_decl=1
16569 else
16570   ac_have_decl=0
16571 fi
16572
16573 cat >>confdefs.h <<_ACEOF
16574 #define HAVE_DECL_STRSTR $ac_have_decl
16575 _ACEOF
16576 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16577 if test "x$ac_cv_have_decl_free" = x""yes; then :
16578   ac_have_decl=1
16579 else
16580   ac_have_decl=0
16581 fi
16582
16583 cat >>confdefs.h <<_ACEOF
16584 #define HAVE_DECL_FREE $ac_have_decl
16585 _ACEOF
16586 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16587 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16588   ac_have_decl=1
16589 else
16590   ac_have_decl=0
16591 fi
16592
16593 cat >>confdefs.h <<_ACEOF
16594 #define HAVE_DECL_SBRK $ac_have_decl
16595 _ACEOF
16596 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16597 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16598   ac_have_decl=1
16599 else
16600   ac_have_decl=0
16601 fi
16602
16603 cat >>confdefs.h <<_ACEOF
16604 #define HAVE_DECL_GETENV $ac_have_decl
16605 _ACEOF
16606 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16607 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16608   ac_have_decl=1
16609 else
16610   ac_have_decl=0
16611 fi
16612
16613 cat >>confdefs.h <<_ACEOF
16614 #define HAVE_DECL_ENVIRON $ac_have_decl
16615 _ACEOF
16616
16617
16618 # Link in zlib if we can.  This is needed only for the bootstrap tests
16619 # right now, since those tests use libbfd, which depends on zlib.
16620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16621 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16622 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16623   $as_echo_n "(cached) " >&6
16624 else
16625   ac_func_search_save_LIBS=$LIBS
16626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16627 /* end confdefs.h.  */
16628
16629 /* Override any GCC internal prototype to avoid an error.
16630    Use char because int might match the return type of a GCC
16631    builtin and then its argument prototype would still apply.  */
16632 #ifdef __cplusplus
16633 extern "C"
16634 #endif
16635 char zlibVersion ();
16636 int
16637 main ()
16638 {
16639 return zlibVersion ();
16640   ;
16641   return 0;
16642 }
16643 _ACEOF
16644 for ac_lib in '' z; do
16645   if test -z "$ac_lib"; then
16646     ac_res="none required"
16647   else
16648     ac_res=-l$ac_lib
16649     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16650   fi
16651   if ac_fn_c_try_link "$LINENO"; then :
16652   ac_cv_search_zlibVersion=$ac_res
16653 fi
16654 rm -f core conftest.err conftest.$ac_objext \
16655     conftest$ac_exeext
16656   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16657   break
16658 fi
16659 done
16660 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16661
16662 else
16663   ac_cv_search_zlibVersion=no
16664 fi
16665 rm conftest.$ac_ext
16666 LIBS=$ac_func_search_save_LIBS
16667 fi
16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16669 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16670 ac_res=$ac_cv_search_zlibVersion
16671 if test "$ac_res" != no; then :
16672   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16673   for ac_header in zlib.h
16674 do :
16675   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16676 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16677   cat >>confdefs.h <<_ACEOF
16678 #define HAVE_ZLIB_H 1
16679 _ACEOF
16680
16681 fi
16682
16683 done
16684
16685 fi
16686
16687
16688 # When converting linker scripts into strings for use in emulation
16689 # files, use astring.sed if the compiler supports ANSI string
16690 # concatenation, or ostring.sed otherwise.  This is to support the
16691 # broken Microsoft MSVC compiler, which limits the length of string
16692 # constants, while still supporting pre-ANSI compilers which do not
16693 # support string concatenation.
16694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16695 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16696 if test "${ld_cv_string_concatenation+set}" = set; then :
16697   $as_echo_n "(cached) " >&6
16698 else
16699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16700 /* end confdefs.h.  */
16701
16702 int
16703 main ()
16704 {
16705 char *a = "a" "a";
16706   ;
16707   return 0;
16708 }
16709 _ACEOF
16710 if ac_fn_c_try_compile "$LINENO"; then :
16711   ld_cv_string_concatenation=yes
16712 else
16713   ld_cv_string_concatenation=no
16714 fi
16715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16716 fi
16717
16718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16719 $as_echo "$ld_cv_string_concatenation" >&6; }
16720 if test "$ld_cv_string_concatenation" = "yes"; then
16721   STRINGIFY=astring.sed
16722 else
16723   STRINGIFY=ostring.sed
16724 fi
16725
16726
16727 # target-specific stuff:
16728
16729 all_targets=
16730 EMUL=
16731 all_emuls=
16732 all_emul_extras=
16733 all_libpath=
16734
16735 rm -f tdirs
16736
16737 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16738 do
16739   if test "$targ_alias" = "all"; then
16740     all_targets=true
16741   else
16742     # Canonicalize the secondary target names.
16743     result=`$ac_config_sub $targ_alias 2>/dev/null`
16744     if test -n "$result"; then
16745         targ=$result
16746     else
16747         targ=$targ_alias
16748     fi
16749
16750     . ${srcdir}/configure.tgt
16751
16752     if test "$targ" = "$target"; then
16753       EMUL=$targ_emul
16754     fi
16755
16756     if test x${want64} = xfalse; then
16757       . ${srcdir}/../bfd/config.bfd
16758     fi
16759
16760     if test x${want64} = xtrue; then
16761       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16762       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16763     fi
16764
16765     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16766         case " $all_emuls " in
16767         *" e${i}.o "*) ;;
16768         *)
16769           all_emuls="$all_emuls e${i}.o"
16770           eval result=\$tdir_$i
16771           test -z "$result" && result=$targ_alias
16772           echo tdir_$i=$result >> tdirs
16773           ;;
16774         esac
16775     done
16776
16777     for i in $targ_emul $targ_extra_libpath; do
16778         case " $all_libpath " in
16779         *" ${i} "*) ;;
16780         *)
16781           if test -z "$all_libpath"; then
16782             all_libpath=${i}
16783           else
16784             all_libpath="$all_libpath ${i}"
16785           fi
16786           ;;
16787         esac
16788     done
16789
16790     for i in $targ_extra_ofiles; do
16791         case " $all_emul_extras " in
16792         *" ${i} "*) ;;
16793         *)
16794           all_emul_extras="$all_emul_extras ${i}"
16795           ;;
16796         esac
16797     done
16798   fi
16799 done
16800
16801
16802
16803 TDIRS=tdirs
16804
16805
16806 if test x${all_targets} = xtrue; then
16807   if test x${want64} = xfalse; then
16808     # The cast to long int works around a bug in the HP C Compiler
16809 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16810 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16811 # This bug is HP SR number 8606223364.
16812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16813 $as_echo_n "checking size of long... " >&6; }
16814 if test "${ac_cv_sizeof_long+set}" = set; then :
16815   $as_echo_n "(cached) " >&6
16816 else
16817   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16818
16819 else
16820   if test "$ac_cv_type_long" = yes; then
16821      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16823 { as_fn_set_status 77
16824 as_fn_error "cannot compute sizeof (long)
16825 See \`config.log' for more details." "$LINENO" 5; }; }
16826    else
16827      ac_cv_sizeof_long=0
16828    fi
16829 fi
16830
16831 fi
16832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16833 $as_echo "$ac_cv_sizeof_long" >&6; }
16834
16835
16836
16837 cat >>confdefs.h <<_ACEOF
16838 #define SIZEOF_LONG $ac_cv_sizeof_long
16839 _ACEOF
16840
16841
16842     if test "x${ac_cv_sizeof_long}" = "x8"; then
16843       want64=true
16844     fi
16845   fi
16846   if test x${want64} = xtrue; then
16847     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16848   else
16849     EMULATION_OFILES='$(ALL_EMULATIONS)'
16850   fi
16851   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16852 else
16853   EMULATION_OFILES=$all_emuls
16854   EMUL_EXTRA_OFILES=$all_emul_extras
16855 fi
16856
16857
16858
16859
16860 EMULATION_LIBPATH=$all_libpath
16861
16862
16863 if test x${enable_static} = xno; then
16864   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16865 else
16866   TESTBFDLIB="../bfd/.libs/libbfd.a"
16867 fi
16868
16869
16870 target_vendor=${target_vendor=$host_vendor}
16871 case "$target_vendor" in
16872   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16873   *)  EXTRA_SHLIB_EXTENSION= ;;
16874 esac
16875
16876 case "$target_os" in
16877   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16878 esac
16879
16880 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16881
16882 cat >>confdefs.h <<_ACEOF
16883 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16884 _ACEOF
16885
16886 fi
16887
16888
16889
16890
16891
16892
16893 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
16894
16895 cat >confcache <<\_ACEOF
16896 # This file is a shell script that caches the results of configure
16897 # tests run on this system so they can be shared between configure
16898 # scripts and configure runs, see configure's option --config-cache.
16899 # It is not useful on other systems.  If it contains results you don't
16900 # want to keep, you may remove or edit it.
16901 #
16902 # config.status only pays attention to the cache file if you give it
16903 # the --recheck option to rerun configure.
16904 #
16905 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16906 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16907 # following values.
16908
16909 _ACEOF
16910
16911 # The following way of writing the cache mishandles newlines in values,
16912 # but we know of no workaround that is simple, portable, and efficient.
16913 # So, we kill variables containing newlines.
16914 # Ultrix sh set writes to stderr and can't be redirected directly,
16915 # and sets the high bit in the cache file unless we assign to the vars.
16916 (
16917   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16918     eval ac_val=\$$ac_var
16919     case $ac_val in #(
16920     *${as_nl}*)
16921       case $ac_var in #(
16922       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16923 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16924       esac
16925       case $ac_var in #(
16926       _ | IFS | as_nl) ;; #(
16927       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16928       *) { eval $ac_var=; unset $ac_var;} ;;
16929       esac ;;
16930     esac
16931   done
16932
16933   (set) 2>&1 |
16934     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16935     *${as_nl}ac_space=\ *)
16936       # `set' does not quote correctly, so add quotes: double-quote
16937       # substitution turns \\\\ into \\, and sed turns \\ into \.
16938       sed -n \
16939         "s/'/'\\\\''/g;
16940           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16941       ;; #(
16942     *)
16943       # `set' quotes correctly as required by POSIX, so do not add quotes.
16944       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16945       ;;
16946     esac |
16947     sort
16948 ) |
16949   sed '
16950      /^ac_cv_env_/b end
16951      t clear
16952      :clear
16953      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16954      t end
16955      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16956      :end' >>confcache
16957 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16958   if test -w "$cache_file"; then
16959     test "x$cache_file" != "x/dev/null" &&
16960       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16961 $as_echo "$as_me: updating cache $cache_file" >&6;}
16962     cat confcache >$cache_file
16963   else
16964     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16965 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16966   fi
16967 fi
16968 rm -f confcache
16969
16970 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16971 # Let make expand exec_prefix.
16972 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16973
16974 DEFS=-DHAVE_CONFIG_H
16975
16976 ac_libobjs=
16977 ac_ltlibobjs=
16978 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16979   # 1. Remove the extension, and $U if already installed.
16980   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16981   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16982   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16983   #    will be set to the directory where LIBOBJS objects are built.
16984   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16985   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16986 done
16987 LIBOBJS=$ac_libobjs
16988
16989 LTLIBOBJS=$ac_ltlibobjs
16990
16991
16992 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16993   as_fn_error "conditional \"AMDEP\" was never defined.
16994 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16995 fi
16996 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16997   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16998 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16999 fi
17000  if test -n "$EXEEXT"; then
17001   am__EXEEXT_TRUE=
17002   am__EXEEXT_FALSE='#'
17003 else
17004   am__EXEEXT_TRUE='#'
17005   am__EXEEXT_FALSE=
17006 fi
17007
17008 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17009   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17010 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17011 fi
17012 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17013   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17014 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17015 fi
17016 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17017   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17019 fi
17020 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17021   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17022 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17023 fi
17024 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17025   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17026 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17027 fi
17028
17029 : ${CONFIG_STATUS=./config.status}
17030 ac_write_fail=0
17031 ac_clean_files_save=$ac_clean_files
17032 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17033 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17034 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17035 as_write_fail=0
17036 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17037 #! $SHELL
17038 # Generated by $as_me.
17039 # Run this file to recreate the current configuration.
17040 # Compiler output produced by configure, useful for debugging
17041 # configure, is in config.log if it exists.
17042
17043 debug=false
17044 ac_cs_recheck=false
17045 ac_cs_silent=false
17046
17047 SHELL=\${CONFIG_SHELL-$SHELL}
17048 export SHELL
17049 _ASEOF
17050 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17051 ## -------------------- ##
17052 ## M4sh Initialization. ##
17053 ## -------------------- ##
17054
17055 # Be more Bourne compatible
17056 DUALCASE=1; export DUALCASE # for MKS sh
17057 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17058   emulate sh
17059   NULLCMD=:
17060   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17061   # is contrary to our usage.  Disable this feature.
17062   alias -g '${1+"$@"}'='"$@"'
17063   setopt NO_GLOB_SUBST
17064 else
17065   case `(set -o) 2>/dev/null` in #(
17066   *posix*) :
17067     set -o posix ;; #(
17068   *) :
17069      ;;
17070 esac
17071 fi
17072
17073
17074 as_nl='
17075 '
17076 export as_nl
17077 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17078 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17079 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17080 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17081 # Prefer a ksh shell builtin over an external printf program on Solaris,
17082 # but without wasting forks for bash or zsh.
17083 if test -z "$BASH_VERSION$ZSH_VERSION" \
17084     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17085   as_echo='print -r --'
17086   as_echo_n='print -rn --'
17087 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17088   as_echo='printf %s\n'
17089   as_echo_n='printf %s'
17090 else
17091   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17092     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17093     as_echo_n='/usr/ucb/echo -n'
17094   else
17095     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17096     as_echo_n_body='eval
17097       arg=$1;
17098       case $arg in #(
17099       *"$as_nl"*)
17100         expr "X$arg" : "X\\(.*\\)$as_nl";
17101         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17102       esac;
17103       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17104     '
17105     export as_echo_n_body
17106     as_echo_n='sh -c $as_echo_n_body as_echo'
17107   fi
17108   export as_echo_body
17109   as_echo='sh -c $as_echo_body as_echo'
17110 fi
17111
17112 # The user is always right.
17113 if test "${PATH_SEPARATOR+set}" != set; then
17114   PATH_SEPARATOR=:
17115   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17116     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17117       PATH_SEPARATOR=';'
17118   }
17119 fi
17120
17121
17122 # IFS
17123 # We need space, tab and new line, in precisely that order.  Quoting is
17124 # there to prevent editors from complaining about space-tab.
17125 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17126 # splitting by setting IFS to empty value.)
17127 IFS=" ""        $as_nl"
17128
17129 # Find who we are.  Look in the path if we contain no directory separator.
17130 case $0 in #((
17131   *[\\/]* ) as_myself=$0 ;;
17132   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17133 for as_dir in $PATH
17134 do
17135   IFS=$as_save_IFS
17136   test -z "$as_dir" && as_dir=.
17137     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17138   done
17139 IFS=$as_save_IFS
17140
17141      ;;
17142 esac
17143 # We did not find ourselves, most probably we were run as `sh COMMAND'
17144 # in which case we are not to be found in the path.
17145 if test "x$as_myself" = x; then
17146   as_myself=$0
17147 fi
17148 if test ! -f "$as_myself"; then
17149   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17150   exit 1
17151 fi
17152
17153 # Unset variables that we do not need and which cause bugs (e.g. in
17154 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17155 # suppresses any "Segmentation fault" message there.  '((' could
17156 # trigger a bug in pdksh 5.2.14.
17157 for as_var in BASH_ENV ENV MAIL MAILPATH
17158 do eval test x\${$as_var+set} = xset \
17159   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17160 done
17161 PS1='$ '
17162 PS2='> '
17163 PS4='+ '
17164
17165 # NLS nuisances.
17166 LC_ALL=C
17167 export LC_ALL
17168 LANGUAGE=C
17169 export LANGUAGE
17170
17171 # CDPATH.
17172 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17173
17174
17175 # as_fn_error ERROR [LINENO LOG_FD]
17176 # ---------------------------------
17177 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17178 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17179 # script with status $?, using 1 if that was 0.
17180 as_fn_error ()
17181 {
17182   as_status=$?; test $as_status -eq 0 && as_status=1
17183   if test "$3"; then
17184     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17185     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17186   fi
17187   $as_echo "$as_me: error: $1" >&2
17188   as_fn_exit $as_status
17189 } # as_fn_error
17190
17191
17192 # as_fn_set_status STATUS
17193 # -----------------------
17194 # Set $? to STATUS, without forking.
17195 as_fn_set_status ()
17196 {
17197   return $1
17198 } # as_fn_set_status
17199
17200 # as_fn_exit STATUS
17201 # -----------------
17202 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17203 as_fn_exit ()
17204 {
17205   set +e
17206   as_fn_set_status $1
17207   exit $1
17208 } # as_fn_exit
17209
17210 # as_fn_unset VAR
17211 # ---------------
17212 # Portably unset VAR.
17213 as_fn_unset ()
17214 {
17215   { eval $1=; unset $1;}
17216 }
17217 as_unset=as_fn_unset
17218 # as_fn_append VAR VALUE
17219 # ----------------------
17220 # Append the text in VALUE to the end of the definition contained in VAR. Take
17221 # advantage of any shell optimizations that allow amortized linear growth over
17222 # repeated appends, instead of the typical quadratic growth present in naive
17223 # implementations.
17224 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17225   eval 'as_fn_append ()
17226   {
17227     eval $1+=\$2
17228   }'
17229 else
17230   as_fn_append ()
17231   {
17232     eval $1=\$$1\$2
17233   }
17234 fi # as_fn_append
17235
17236 # as_fn_arith ARG...
17237 # ------------------
17238 # Perform arithmetic evaluation on the ARGs, and store the result in the
17239 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17240 # must be portable across $(()) and expr.
17241 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17242   eval 'as_fn_arith ()
17243   {
17244     as_val=$(( $* ))
17245   }'
17246 else
17247   as_fn_arith ()
17248   {
17249     as_val=`expr "$@" || test $? -eq 1`
17250   }
17251 fi # as_fn_arith
17252
17253
17254 if expr a : '\(a\)' >/dev/null 2>&1 &&
17255    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17256   as_expr=expr
17257 else
17258   as_expr=false
17259 fi
17260
17261 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17262   as_basename=basename
17263 else
17264   as_basename=false
17265 fi
17266
17267 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17268   as_dirname=dirname
17269 else
17270   as_dirname=false
17271 fi
17272
17273 as_me=`$as_basename -- "$0" ||
17274 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17275          X"$0" : 'X\(//\)$' \| \
17276          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17277 $as_echo X/"$0" |
17278     sed '/^.*\/\([^/][^/]*\)\/*$/{
17279             s//\1/
17280             q
17281           }
17282           /^X\/\(\/\/\)$/{
17283             s//\1/
17284             q
17285           }
17286           /^X\/\(\/\).*/{
17287             s//\1/
17288             q
17289           }
17290           s/.*/./; q'`
17291
17292 # Avoid depending upon Character Ranges.
17293 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17294 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17295 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17296 as_cr_digits='0123456789'
17297 as_cr_alnum=$as_cr_Letters$as_cr_digits
17298
17299 ECHO_C= ECHO_N= ECHO_T=
17300 case `echo -n x` in #(((((
17301 -n*)
17302   case `echo 'xy\c'` in
17303   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17304   xy)  ECHO_C='\c';;
17305   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17306        ECHO_T=' ';;
17307   esac;;
17308 *)
17309   ECHO_N='-n';;
17310 esac
17311
17312 rm -f conf$$ conf$$.exe conf$$.file
17313 if test -d conf$$.dir; then
17314   rm -f conf$$.dir/conf$$.file
17315 else
17316   rm -f conf$$.dir
17317   mkdir conf$$.dir 2>/dev/null
17318 fi
17319 if (echo >conf$$.file) 2>/dev/null; then
17320   if ln -s conf$$.file conf$$ 2>/dev/null; then
17321     as_ln_s='ln -s'
17322     # ... but there are two gotchas:
17323     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17324     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17325     # In both cases, we have to default to `cp -p'.
17326     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17327       as_ln_s='cp -p'
17328   elif ln conf$$.file conf$$ 2>/dev/null; then
17329     as_ln_s=ln
17330   else
17331     as_ln_s='cp -p'
17332   fi
17333 else
17334   as_ln_s='cp -p'
17335 fi
17336 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17337 rmdir conf$$.dir 2>/dev/null
17338
17339
17340 # as_fn_mkdir_p
17341 # -------------
17342 # Create "$as_dir" as a directory, including parents if necessary.
17343 as_fn_mkdir_p ()
17344 {
17345
17346   case $as_dir in #(
17347   -*) as_dir=./$as_dir;;
17348   esac
17349   test -d "$as_dir" || eval $as_mkdir_p || {
17350     as_dirs=
17351     while :; do
17352       case $as_dir in #(
17353       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17354       *) as_qdir=$as_dir;;
17355       esac
17356       as_dirs="'$as_qdir' $as_dirs"
17357       as_dir=`$as_dirname -- "$as_dir" ||
17358 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17359          X"$as_dir" : 'X\(//\)[^/]' \| \
17360          X"$as_dir" : 'X\(//\)$' \| \
17361          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17362 $as_echo X"$as_dir" |
17363     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17364             s//\1/
17365             q
17366           }
17367           /^X\(\/\/\)[^/].*/{
17368             s//\1/
17369             q
17370           }
17371           /^X\(\/\/\)$/{
17372             s//\1/
17373             q
17374           }
17375           /^X\(\/\).*/{
17376             s//\1/
17377             q
17378           }
17379           s/.*/./; q'`
17380       test -d "$as_dir" && break
17381     done
17382     test -z "$as_dirs" || eval "mkdir $as_dirs"
17383   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17384
17385
17386 } # as_fn_mkdir_p
17387 if mkdir -p . 2>/dev/null; then
17388   as_mkdir_p='mkdir -p "$as_dir"'
17389 else
17390   test -d ./-p && rmdir ./-p
17391   as_mkdir_p=false
17392 fi
17393
17394 if test -x / >/dev/null 2>&1; then
17395   as_test_x='test -x'
17396 else
17397   if ls -dL / >/dev/null 2>&1; then
17398     as_ls_L_option=L
17399   else
17400     as_ls_L_option=
17401   fi
17402   as_test_x='
17403     eval sh -c '\''
17404       if test -d "$1"; then
17405         test -d "$1/.";
17406       else
17407         case $1 in #(
17408         -*)set "./$1";;
17409         esac;
17410         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17411         ???[sx]*):;;*)false;;esac;fi
17412     '\'' sh
17413   '
17414 fi
17415 as_executable_p=$as_test_x
17416
17417 # Sed expression to map a string onto a valid CPP name.
17418 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17419
17420 # Sed expression to map a string onto a valid variable name.
17421 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17422
17423
17424 exec 6>&1
17425 ## ----------------------------------- ##
17426 ## Main body of $CONFIG_STATUS script. ##
17427 ## ----------------------------------- ##
17428 _ASEOF
17429 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17430
17431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17432 # Save the log message, to keep $0 and so on meaningful, and to
17433 # report actual input values of CONFIG_FILES etc. instead of their
17434 # values after options handling.
17435 ac_log="
17436 This file was extended by $as_me, which was
17437 generated by GNU Autoconf 2.64.  Invocation command line was
17438
17439   CONFIG_FILES    = $CONFIG_FILES
17440   CONFIG_HEADERS  = $CONFIG_HEADERS
17441   CONFIG_LINKS    = $CONFIG_LINKS
17442   CONFIG_COMMANDS = $CONFIG_COMMANDS
17443   $ $0 $@
17444
17445 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17446 "
17447
17448 _ACEOF
17449
17450 case $ac_config_files in *"
17451 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17452 esac
17453
17454 case $ac_config_headers in *"
17455 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17456 esac
17457
17458
17459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17460 # Files that config.status was made for.
17461 config_files="$ac_config_files"
17462 config_headers="$ac_config_headers"
17463 config_commands="$ac_config_commands"
17464
17465 _ACEOF
17466
17467 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17468 ac_cs_usage="\
17469 \`$as_me' instantiates files and other configuration actions
17470 from templates according to the current configuration.  Unless the files
17471 and actions are specified as TAGs, all are instantiated by default.
17472
17473 Usage: $0 [OPTION]... [TAG]...
17474
17475   -h, --help       print this help, then exit
17476   -V, --version    print version number and configuration settings, then exit
17477   -q, --quiet, --silent
17478                    do not print progress messages
17479   -d, --debug      don't remove temporary files
17480       --recheck    update $as_me by reconfiguring in the same conditions
17481       --file=FILE[:TEMPLATE]
17482                    instantiate the configuration file FILE
17483       --header=FILE[:TEMPLATE]
17484                    instantiate the configuration header FILE
17485
17486 Configuration files:
17487 $config_files
17488
17489 Configuration headers:
17490 $config_headers
17491
17492 Configuration commands:
17493 $config_commands
17494
17495 Report bugs to the package provider."
17496
17497 _ACEOF
17498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17499 ac_cs_version="\\
17500 config.status
17501 configured by $0, generated by GNU Autoconf 2.64,
17502   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17503
17504 Copyright (C) 2009 Free Software Foundation, Inc.
17505 This config.status script is free software; the Free Software Foundation
17506 gives unlimited permission to copy, distribute and modify it."
17507
17508 ac_pwd='$ac_pwd'
17509 srcdir='$srcdir'
17510 INSTALL='$INSTALL'
17511 MKDIR_P='$MKDIR_P'
17512 AWK='$AWK'
17513 test -n "\$AWK" || AWK=awk
17514 _ACEOF
17515
17516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17517 # The default lists apply if the user does not specify any file.
17518 ac_need_defaults=:
17519 while test $# != 0
17520 do
17521   case $1 in
17522   --*=*)
17523     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17524     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17525     ac_shift=:
17526     ;;
17527   *)
17528     ac_option=$1
17529     ac_optarg=$2
17530     ac_shift=shift
17531     ;;
17532   esac
17533
17534   case $ac_option in
17535   # Handling of the options.
17536   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17537     ac_cs_recheck=: ;;
17538   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17539     $as_echo "$ac_cs_version"; exit ;;
17540   --debug | --debu | --deb | --de | --d | -d )
17541     debug=: ;;
17542   --file | --fil | --fi | --f )
17543     $ac_shift
17544     case $ac_optarg in
17545     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17546     esac
17547     as_fn_append CONFIG_FILES " '$ac_optarg'"
17548     ac_need_defaults=false;;
17549   --header | --heade | --head | --hea )
17550     $ac_shift
17551     case $ac_optarg in
17552     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17553     esac
17554     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17555     ac_need_defaults=false;;
17556   --he | --h)
17557     # Conflict between --help and --header
17558     as_fn_error "ambiguous option: \`$1'
17559 Try \`$0 --help' for more information.";;
17560   --help | --hel | -h )
17561     $as_echo "$ac_cs_usage"; exit ;;
17562   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17563   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17564     ac_cs_silent=: ;;
17565
17566   # This is an error.
17567   -*) as_fn_error "unrecognized option: \`$1'
17568 Try \`$0 --help' for more information." ;;
17569
17570   *) as_fn_append ac_config_targets " $1"
17571      ac_need_defaults=false ;;
17572
17573   esac
17574   shift
17575 done
17576
17577 ac_configure_extra_args=
17578
17579 if $ac_cs_silent; then
17580   exec 6>/dev/null
17581   ac_configure_extra_args="$ac_configure_extra_args --silent"
17582 fi
17583
17584 _ACEOF
17585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17586 if \$ac_cs_recheck; then
17587   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17588   shift
17589   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17590   CONFIG_SHELL='$SHELL'
17591   export CONFIG_SHELL
17592   exec "\$@"
17593 fi
17594
17595 _ACEOF
17596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17597 exec 5>>config.log
17598 {
17599   echo
17600   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17601 ## Running $as_me. ##
17602 _ASBOX
17603   $as_echo "$ac_log"
17604 } >&5
17605
17606 _ACEOF
17607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17608 #
17609 # INIT-COMMANDS
17610 #
17611 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17612
17613
17614 # The HP-UX ksh and POSIX shell print the target directory to stdout
17615 # if CDPATH is set.
17616 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17617
17618 sed_quote_subst='$sed_quote_subst'
17619 double_quote_subst='$double_quote_subst'
17620 delay_variable_subst='$delay_variable_subst'
17621 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17622 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17623 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17624 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17625 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17626 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17627 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17628 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17629 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17630 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17631 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17632 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17633 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17634 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17635 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17636 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17637 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17638 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17639 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17640 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17641 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17642 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17643 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17644 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17645 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17646 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17647 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17648 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17649 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17650 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17651 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17652 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17653 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17654 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17655 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17656 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17657 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17658 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17659 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17660 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17661 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17662 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17663 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17664 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17665 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17666 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17667 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17668 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17669 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
17670 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17671 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17672 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17673 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17674 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17675 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17676 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17677 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17678 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17679 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17680 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17681 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17682 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17683 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17684 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17685 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17686 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17687 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17688 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17689 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17690 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17691 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17692 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17693 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17694 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17695 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17696 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17697 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17698 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17699 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17700 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17701 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17702 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17703 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17704 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17705 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17706 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17707 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17708 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17709 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17710 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17711 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17712 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17713 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17714 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17715 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17716 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17717 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17718 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17719 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17720 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17721 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17722 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17723 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17724 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17725 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17726 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17727 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17728 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17729 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17730 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17731 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17732 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17733 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17734 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17735 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17736 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17737 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17738 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17739 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17740 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17741 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17742 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17743 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17744 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17745 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17746 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17747 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17748 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17749 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17750 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17751 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17752 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17753 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17754 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17755 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17756 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17757 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17758 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17759 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17760 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17761 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17762 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17763 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17764 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17765 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17766 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17767 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17768 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17769 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17770 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17771 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17772 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17773 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17774 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17775 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17776 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17777 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17778 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17779 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17780 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17781 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17782 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17783 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17784 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17785 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17786 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17787 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17788 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17789 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17790 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17791 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17792 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17793 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17794 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17795 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17796
17797 LTCC='$LTCC'
17798 LTCFLAGS='$LTCFLAGS'
17799 compiler='$compiler_DEFAULT'
17800
17801 # A function that is used when there is no print builtin or printf.
17802 func_fallback_echo ()
17803 {
17804   eval 'cat <<_LTECHO_EOF
17805 \$1
17806 _LTECHO_EOF'
17807 }
17808
17809 # Quote evaled strings.
17810 for var in SHELL \
17811 ECHO \
17812 SED \
17813 GREP \
17814 EGREP \
17815 FGREP \
17816 LD \
17817 NM \
17818 LN_S \
17819 lt_SP2NL \
17820 lt_NL2SP \
17821 reload_flag \
17822 OBJDUMP \
17823 deplibs_check_method \
17824 file_magic_cmd \
17825 AR \
17826 AR_FLAGS \
17827 STRIP \
17828 RANLIB \
17829 CC \
17830 CFLAGS \
17831 compiler \
17832 lt_cv_sys_global_symbol_pipe \
17833 lt_cv_sys_global_symbol_to_cdecl \
17834 lt_cv_sys_global_symbol_to_c_name_address \
17835 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17836 lt_prog_compiler_no_builtin_flag \
17837 lt_prog_compiler_wl \
17838 lt_prog_compiler_pic \
17839 lt_prog_compiler_static \
17840 lt_cv_prog_compiler_c_o \
17841 need_locks \
17842 DSYMUTIL \
17843 NMEDIT \
17844 LIPO \
17845 OTOOL \
17846 OTOOL64 \
17847 shrext_cmds \
17848 export_dynamic_flag_spec \
17849 whole_archive_flag_spec \
17850 compiler_needs_object \
17851 with_gnu_ld \
17852 allow_undefined_flag \
17853 no_undefined_flag \
17854 hardcode_libdir_flag_spec \
17855 hardcode_libdir_flag_spec_ld \
17856 hardcode_libdir_separator \
17857 fix_srcfile_path \
17858 exclude_expsyms \
17859 include_expsyms \
17860 file_list_spec \
17861 variables_saved_for_relink \
17862 libname_spec \
17863 library_names_spec \
17864 soname_spec \
17865 install_override_mode \
17866 finish_eval \
17867 old_striplib \
17868 striplib \
17869 compiler_lib_search_dirs \
17870 predep_objects \
17871 postdep_objects \
17872 predeps \
17873 postdeps \
17874 compiler_lib_search_path \
17875 LD_CXX \
17876 reload_flag_CXX \
17877 compiler_CXX \
17878 lt_prog_compiler_no_builtin_flag_CXX \
17879 lt_prog_compiler_wl_CXX \
17880 lt_prog_compiler_pic_CXX \
17881 lt_prog_compiler_static_CXX \
17882 lt_cv_prog_compiler_c_o_CXX \
17883 export_dynamic_flag_spec_CXX \
17884 whole_archive_flag_spec_CXX \
17885 compiler_needs_object_CXX \
17886 with_gnu_ld_CXX \
17887 allow_undefined_flag_CXX \
17888 no_undefined_flag_CXX \
17889 hardcode_libdir_flag_spec_CXX \
17890 hardcode_libdir_flag_spec_ld_CXX \
17891 hardcode_libdir_separator_CXX \
17892 fix_srcfile_path_CXX \
17893 exclude_expsyms_CXX \
17894 include_expsyms_CXX \
17895 file_list_spec_CXX \
17896 compiler_lib_search_dirs_CXX \
17897 predep_objects_CXX \
17898 postdep_objects_CXX \
17899 predeps_CXX \
17900 postdeps_CXX \
17901 compiler_lib_search_path_CXX; do
17902     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17903     *[\\\\\\\`\\"\\\$]*)
17904       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17905       ;;
17906     *)
17907       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17908       ;;
17909     esac
17910 done
17911
17912 # Double-quote double-evaled strings.
17913 for var in reload_cmds \
17914 old_postinstall_cmds \
17915 old_postuninstall_cmds \
17916 old_archive_cmds \
17917 extract_expsyms_cmds \
17918 old_archive_from_new_cmds \
17919 old_archive_from_expsyms_cmds \
17920 archive_cmds \
17921 archive_expsym_cmds \
17922 module_cmds \
17923 module_expsym_cmds \
17924 export_symbols_cmds \
17925 prelink_cmds \
17926 postinstall_cmds \
17927 postuninstall_cmds \
17928 finish_cmds \
17929 sys_lib_search_path_spec \
17930 sys_lib_dlsearch_path_spec \
17931 reload_cmds_CXX \
17932 old_archive_cmds_CXX \
17933 old_archive_from_new_cmds_CXX \
17934 old_archive_from_expsyms_cmds_CXX \
17935 archive_cmds_CXX \
17936 archive_expsym_cmds_CXX \
17937 module_cmds_CXX \
17938 module_expsym_cmds_CXX \
17939 export_symbols_cmds_CXX \
17940 prelink_cmds_CXX; do
17941     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17942     *[\\\\\\\`\\"\\\$]*)
17943       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17944       ;;
17945     *)
17946       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17947       ;;
17948     esac
17949 done
17950
17951 ac_aux_dir='$ac_aux_dir'
17952 xsi_shell='$xsi_shell'
17953 lt_shell_append='$lt_shell_append'
17954
17955 # See if we are running on zsh, and set the options which allow our
17956 # commands through without removal of \ escapes INIT.
17957 if test -n "\${ZSH_VERSION+set}" ; then
17958    setopt NO_GLOB_SUBST
17959 fi
17960
17961
17962     PACKAGE='$PACKAGE'
17963     VERSION='$VERSION'
17964     TIMESTAMP='$TIMESTAMP'
17965     RM='$RM'
17966     ofile='$ofile'
17967
17968
17969
17970
17971
17972 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
17973     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
17974     # from automake.
17975     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
17976     # Capture the value of LINGUAS because we need it to compute CATALOGS.
17977     LINGUAS="${LINGUAS-%UNSET%}"
17978
17979
17980 _ACEOF
17981
17982 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17983
17984 # Handling of arguments.
17985 for ac_config_target in $ac_config_targets
17986 do
17987   case $ac_config_target in
17988     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17989     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
17990     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17991     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17992     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17993     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
17994
17995   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17996   esac
17997 done
17998
17999
18000 # If the user did not use the arguments to specify the items to instantiate,
18001 # then the envvar interface is used.  Set only those that are not.
18002 # We use the long form for the default assignment because of an extremely
18003 # bizarre bug on SunOS 4.1.3.
18004 if $ac_need_defaults; then
18005   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18006   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18007   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18008 fi
18009
18010 # Have a temporary directory for convenience.  Make it in the build tree
18011 # simply because there is no reason against having it here, and in addition,
18012 # creating and moving files from /tmp can sometimes cause problems.
18013 # Hook for its removal unless debugging.
18014 # Note that there is a small window in which the directory will not be cleaned:
18015 # after its creation but before its name has been assigned to `$tmp'.
18016 $debug ||
18017 {
18018   tmp=
18019   trap 'exit_status=$?
18020   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18021 ' 0
18022   trap 'as_fn_exit 1' 1 2 13 15
18023 }
18024 # Create a (secure) tmp directory for tmp files.
18025
18026 {
18027   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18028   test -n "$tmp" && test -d "$tmp"
18029 }  ||
18030 {
18031   tmp=./conf$$-$RANDOM
18032   (umask 077 && mkdir "$tmp")
18033 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18034
18035 # Set up the scripts for CONFIG_FILES section.
18036 # No need to generate them if there are no CONFIG_FILES.
18037 # This happens for instance with `./config.status config.h'.
18038 if test -n "$CONFIG_FILES"; then
18039
18040 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18041   ac_cs_awk_getline=:
18042   ac_cs_awk_pipe_init=
18043   ac_cs_awk_read_file='
18044       while ((getline aline < (F[key])) > 0)
18045         print(aline)
18046       close(F[key])'
18047   ac_cs_awk_pipe_fini=
18048 else
18049   ac_cs_awk_getline=false
18050   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18051   ac_cs_awk_read_file='
18052       print "|#_!!_#|"
18053       print "cat " F[key] " &&"
18054       '$ac_cs_awk_pipe_init
18055   # The final `:' finishes the AND list.
18056   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18057 fi
18058 ac_cr=`echo X | tr X '\015'`
18059 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18060 # But we know of no other shell where ac_cr would be empty at this
18061 # point, so we can use a bashism as a fallback.
18062 if test "x$ac_cr" = x; then
18063   eval ac_cr=\$\'\\r\'
18064 fi
18065 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18066 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18067   ac_cs_awk_cr='\r'
18068 else
18069   ac_cs_awk_cr=$ac_cr
18070 fi
18071
18072 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18073 _ACEOF
18074
18075 # Create commands to substitute file output variables.
18076 {
18077   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18078   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18079   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18080   echo "_ACAWK" &&
18081   echo "_ACEOF"
18082 } >conf$$files.sh &&
18083 . ./conf$$files.sh ||
18084   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18085 rm -f conf$$files.sh
18086
18087 {
18088   echo "cat >conf$$subs.awk <<_ACEOF" &&
18089   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18090   echo "_ACEOF"
18091 } >conf$$subs.sh ||
18092   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18093 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18094 ac_delim='%!_!# '
18095 for ac_last_try in false false false false false :; do
18096   . ./conf$$subs.sh ||
18097     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18098
18099   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18100   if test $ac_delim_n = $ac_delim_num; then
18101     break
18102   elif $ac_last_try; then
18103     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18104   else
18105     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18106   fi
18107 done
18108 rm -f conf$$subs.sh
18109
18110 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18111 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18112 _ACEOF
18113 sed -n '
18114 h
18115 s/^/S["/; s/!.*/"]=/
18116 p
18117 g
18118 s/^[^!]*!//
18119 :repl
18120 t repl
18121 s/'"$ac_delim"'$//
18122 t delim
18123 :nl
18124 h
18125 s/\(.\{148\}\).*/\1/
18126 t more1
18127 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18128 p
18129 n
18130 b repl
18131 :more1
18132 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18133 p
18134 g
18135 s/.\{148\}//
18136 t nl
18137 :delim
18138 h
18139 s/\(.\{148\}\).*/\1/
18140 t more2
18141 s/["\\]/\\&/g; s/^/"/; s/$/"/
18142 p
18143 b
18144 :more2
18145 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18146 p
18147 g
18148 s/.\{148\}//
18149 t delim
18150 ' <conf$$subs.awk | sed '
18151 /^[^""]/{
18152   N
18153   s/\n//
18154 }
18155 ' >>$CONFIG_STATUS || ac_write_fail=1
18156 rm -f conf$$subs.awk
18157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18158 _ACAWK
18159 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18160   for (key in S) S_is_set[key] = 1
18161   FS = "\a"
18162   \$ac_cs_awk_pipe_init
18163 }
18164 {
18165   line = $ 0
18166   nfields = split(line, field, "@")
18167   substed = 0
18168   len = length(field[1])
18169   for (i = 2; i < nfields; i++) {
18170     key = field[i]
18171     keylen = length(key)
18172     if (S_is_set[key]) {
18173       value = S[key]
18174       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18175       len += length(value) + length(field[++i])
18176       substed = 1
18177     } else
18178       len += 1 + keylen
18179   }
18180   if (nfields == 3 && !substed) {
18181     key = field[2]
18182     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18183       \$ac_cs_awk_read_file
18184       next
18185     }
18186   }
18187   print line
18188 }
18189 \$ac_cs_awk_pipe_fini
18190 _ACAWK
18191 _ACEOF
18192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18193 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18194   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18195 else
18196   cat
18197 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18198   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18199 _ACEOF
18200
18201 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18202 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18203 # trailing colons and then remove the whole line if VPATH becomes empty
18204 # (actually we leave an empty line to preserve line numbers).
18205 if test "x$srcdir" = x.; then
18206   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18207 s/:*\$(srcdir):*/:/
18208 s/:*\${srcdir}:*/:/
18209 s/:*@srcdir@:*/:/
18210 s/^\([^=]*=[     ]*\):*/\1/
18211 s/:*$//
18212 s/^[^=]*=[       ]*$//
18213 }'
18214 fi
18215
18216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18217 fi # test -n "$CONFIG_FILES"
18218
18219 # Set up the scripts for CONFIG_HEADERS section.
18220 # No need to generate them if there are no CONFIG_HEADERS.
18221 # This happens for instance with `./config.status Makefile'.
18222 if test -n "$CONFIG_HEADERS"; then
18223 cat >"$tmp/defines.awk" <<\_ACAWK ||
18224 BEGIN {
18225 _ACEOF
18226
18227 # Transform confdefs.h into an awk script `defines.awk', embedded as
18228 # here-document in config.status, that substitutes the proper values into
18229 # config.h.in to produce config.h.
18230
18231 # Create a delimiter string that does not exist in confdefs.h, to ease
18232 # handling of long lines.
18233 ac_delim='%!_!# '
18234 for ac_last_try in false false :; do
18235   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18236   if test -z "$ac_t"; then
18237     break
18238   elif $ac_last_try; then
18239     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18240   else
18241     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18242   fi
18243 done
18244
18245 # For the awk script, D is an array of macro values keyed by name,
18246 # likewise P contains macro parameters if any.  Preserve backslash
18247 # newline sequences.
18248
18249 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18250 sed -n '
18251 s/.\{148\}/&'"$ac_delim"'/g
18252 t rset
18253 :rset
18254 s/^[     ]*#[    ]*define[       ][      ]*/ /
18255 t def
18256 d
18257 :def
18258 s/\\$//
18259 t bsnl
18260 s/["\\]/\\&/g
18261 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18262 D["\1"]=" \3"/p
18263 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18264 d
18265 :bsnl
18266 s/["\\]/\\&/g
18267 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18268 D["\1"]=" \3\\\\\\n"\\/p
18269 t cont
18270 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18271 t cont
18272 d
18273 :cont
18274 n
18275 s/.\{148\}/&'"$ac_delim"'/g
18276 t clear
18277 :clear
18278 s/\\$//
18279 t bsnlc
18280 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18281 d
18282 :bsnlc
18283 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18284 b cont
18285 ' <confdefs.h | sed '
18286 s/'"$ac_delim"'/"\\\
18287 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18288
18289 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18290   for (key in D) D_is_set[key] = 1
18291   FS = "\a"
18292 }
18293 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18294   line = \$ 0
18295   split(line, arg, " ")
18296   if (arg[1] == "#") {
18297     defundef = arg[2]
18298     mac1 = arg[3]
18299   } else {
18300     defundef = substr(arg[1], 2)
18301     mac1 = arg[2]
18302   }
18303   split(mac1, mac2, "(") #)
18304   macro = mac2[1]
18305   prefix = substr(line, 1, index(line, defundef) - 1)
18306   if (D_is_set[macro]) {
18307     # Preserve the white space surrounding the "#".
18308     print prefix "define", macro P[macro] D[macro]
18309     next
18310   } else {
18311     # Replace #undef with comments.  This is necessary, for example,
18312     # in the case of _POSIX_SOURCE, which is predefined and required
18313     # on some systems where configure will not decide to define it.
18314     if (defundef == "undef") {
18315       print "/*", prefix defundef, macro, "*/"
18316       next
18317     }
18318   }
18319 }
18320 { print }
18321 _ACAWK
18322 _ACEOF
18323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18324   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18325 fi # test -n "$CONFIG_HEADERS"
18326
18327
18328 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18329 shift
18330 for ac_tag
18331 do
18332   case $ac_tag in
18333   :[FHLC]) ac_mode=$ac_tag; continue;;
18334   esac
18335   case $ac_mode$ac_tag in
18336   :[FHL]*:*);;
18337   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18338   :[FH]-) ac_tag=-:-;;
18339   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18340   esac
18341   ac_save_IFS=$IFS
18342   IFS=:
18343   set x $ac_tag
18344   IFS=$ac_save_IFS
18345   shift
18346   ac_file=$1
18347   shift
18348
18349   case $ac_mode in
18350   :L) ac_source=$1;;
18351   :[FH])
18352     ac_file_inputs=
18353     for ac_f
18354     do
18355       case $ac_f in
18356       -) ac_f="$tmp/stdin";;
18357       *) # Look for the file first in the build tree, then in the source tree
18358          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18359          # because $ac_f cannot contain `:'.
18360          test -f "$ac_f" ||
18361            case $ac_f in
18362            [\\/$]*) false;;
18363            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18364            esac ||
18365            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18366       esac
18367       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18368       as_fn_append ac_file_inputs " '$ac_f'"
18369     done
18370
18371     # Let's still pretend it is `configure' which instantiates (i.e., don't
18372     # use $as_me), people would be surprised to read:
18373     #    /* config.h.  Generated by config.status.  */
18374     configure_input='Generated from '`
18375           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18376         `' by configure.'
18377     if test x"$ac_file" != x-; then
18378       configure_input="$ac_file.  $configure_input"
18379       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18380 $as_echo "$as_me: creating $ac_file" >&6;}
18381     fi
18382     # Neutralize special characters interpreted by sed in replacement strings.
18383     case $configure_input in #(
18384     *\&* | *\|* | *\\* )
18385        ac_sed_conf_input=`$as_echo "$configure_input" |
18386        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18387     *) ac_sed_conf_input=$configure_input;;
18388     esac
18389
18390     case $ac_tag in
18391     *:-:* | *:-) cat >"$tmp/stdin" \
18392       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18393     esac
18394     ;;
18395   esac
18396
18397   ac_dir=`$as_dirname -- "$ac_file" ||
18398 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18399          X"$ac_file" : 'X\(//\)[^/]' \| \
18400          X"$ac_file" : 'X\(//\)$' \| \
18401          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18402 $as_echo X"$ac_file" |
18403     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18404             s//\1/
18405             q
18406           }
18407           /^X\(\/\/\)[^/].*/{
18408             s//\1/
18409             q
18410           }
18411           /^X\(\/\/\)$/{
18412             s//\1/
18413             q
18414           }
18415           /^X\(\/\).*/{
18416             s//\1/
18417             q
18418           }
18419           s/.*/./; q'`
18420   as_dir="$ac_dir"; as_fn_mkdir_p
18421   ac_builddir=.
18422
18423 case "$ac_dir" in
18424 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18425 *)
18426   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18427   # A ".." for each directory in $ac_dir_suffix.
18428   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18429   case $ac_top_builddir_sub in
18430   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18431   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18432   esac ;;
18433 esac
18434 ac_abs_top_builddir=$ac_pwd
18435 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18436 # for backward compatibility:
18437 ac_top_builddir=$ac_top_build_prefix
18438
18439 case $srcdir in
18440   .)  # We are building in place.
18441     ac_srcdir=.
18442     ac_top_srcdir=$ac_top_builddir_sub
18443     ac_abs_top_srcdir=$ac_pwd ;;
18444   [\\/]* | ?:[\\/]* )  # Absolute name.
18445     ac_srcdir=$srcdir$ac_dir_suffix;
18446     ac_top_srcdir=$srcdir
18447     ac_abs_top_srcdir=$srcdir ;;
18448   *) # Relative name.
18449     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18450     ac_top_srcdir=$ac_top_build_prefix$srcdir
18451     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18452 esac
18453 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18454
18455
18456   case $ac_mode in
18457   :F)
18458   #
18459   # CONFIG_FILE
18460   #
18461
18462   case $INSTALL in
18463   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18464   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18465   esac
18466   ac_MKDIR_P=$MKDIR_P
18467   case $MKDIR_P in
18468   [\\/$]* | ?:[\\/]* ) ;;
18469   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18470   esac
18471 _ACEOF
18472
18473 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18474 # If the template does not know about datarootdir, expand it.
18475 # FIXME: This hack should be removed a few years after 2.60.
18476 ac_datarootdir_hack=; ac_datarootdir_seen=
18477 ac_sed_dataroot='
18478 /datarootdir/ {
18479   p
18480   q
18481 }
18482 /@datadir@/p
18483 /@docdir@/p
18484 /@infodir@/p
18485 /@localedir@/p
18486 /@mandir@/p'
18487 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18488 *datarootdir*) ac_datarootdir_seen=yes;;
18489 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18490   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18491 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18492 _ACEOF
18493 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18494   ac_datarootdir_hack='
18495   s&@datadir@&$datadir&g
18496   s&@docdir@&$docdir&g
18497   s&@infodir@&$infodir&g
18498   s&@localedir@&$localedir&g
18499   s&@mandir@&$mandir&g
18500   s&\\\${datarootdir}&$datarootdir&g' ;;
18501 esac
18502 _ACEOF
18503
18504 # Neutralize VPATH when `$srcdir' = `.'.
18505 # Shell code in configure.ac might set extrasub.
18506 # FIXME: do we really want to maintain this feature?
18507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18508 ac_sed_extra="$ac_vpsub
18509 $extrasub
18510 _ACEOF
18511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18512 :t
18513 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18514 s|@configure_input@|$ac_sed_conf_input|;t t
18515 s&@top_builddir@&$ac_top_builddir_sub&;t t
18516 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18517 s&@srcdir@&$ac_srcdir&;t t
18518 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18519 s&@top_srcdir@&$ac_top_srcdir&;t t
18520 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18521 s&@builddir@&$ac_builddir&;t t
18522 s&@abs_builddir@&$ac_abs_builddir&;t t
18523 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18524 s&@INSTALL@&$ac_INSTALL&;t t
18525 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18526 $ac_datarootdir_hack
18527 "
18528 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18529 if $ac_cs_awk_getline; then
18530   $AWK -f "$tmp/subs.awk"
18531 else
18532   $AWK -f "$tmp/subs.awk" | $SHELL
18533 fi >$tmp/out \
18534   || as_fn_error "could not create $ac_file" "$LINENO" 5
18535
18536 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18537   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18538   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18539   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18540 which seems to be undefined.  Please make sure it is defined." >&5
18541 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18542 which seems to be undefined.  Please make sure it is defined." >&2;}
18543
18544   rm -f "$tmp/stdin"
18545   case $ac_file in
18546   -) cat "$tmp/out" && rm -f "$tmp/out";;
18547   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18548   esac \
18549   || as_fn_error "could not create $ac_file" "$LINENO" 5
18550  ;;
18551   :H)
18552   #
18553   # CONFIG_HEADER
18554   #
18555   if test x"$ac_file" != x-; then
18556     {
18557       $as_echo "/* $configure_input  */" \
18558       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18559     } >"$tmp/config.h" \
18560       || as_fn_error "could not create $ac_file" "$LINENO" 5
18561     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18562       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18563 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18564     else
18565       rm -f "$ac_file"
18566       mv "$tmp/config.h" "$ac_file" \
18567         || as_fn_error "could not create $ac_file" "$LINENO" 5
18568     fi
18569   else
18570     $as_echo "/* $configure_input  */" \
18571       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18572       || as_fn_error "could not create -" "$LINENO" 5
18573   fi
18574 # Compute "$ac_file"'s index in $config_headers.
18575 _am_arg="$ac_file"
18576 _am_stamp_count=1
18577 for _am_header in $config_headers :; do
18578   case $_am_header in
18579     $_am_arg | $_am_arg:* )
18580       break ;;
18581     * )
18582       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18583   esac
18584 done
18585 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18586 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18587          X"$_am_arg" : 'X\(//\)[^/]' \| \
18588          X"$_am_arg" : 'X\(//\)$' \| \
18589          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18590 $as_echo X"$_am_arg" |
18591     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18592             s//\1/
18593             q
18594           }
18595           /^X\(\/\/\)[^/].*/{
18596             s//\1/
18597             q
18598           }
18599           /^X\(\/\/\)$/{
18600             s//\1/
18601             q
18602           }
18603           /^X\(\/\).*/{
18604             s//\1/
18605             q
18606           }
18607           s/.*/./; q'`/stamp-h$_am_stamp_count
18608  ;;
18609
18610   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18611 $as_echo "$as_me: executing $ac_file commands" >&6;}
18612  ;;
18613   esac
18614
18615
18616   case $ac_file$ac_mode in
18617     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18618   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18619   # are listed without --file.  Let's play safe and only enable the eval
18620   # if we detect the quoting.
18621   case $CONFIG_FILES in
18622   *\'*) eval set x "$CONFIG_FILES" ;;
18623   *)   set x $CONFIG_FILES ;;
18624   esac
18625   shift
18626   for mf
18627   do
18628     # Strip MF so we end up with the name of the file.
18629     mf=`echo "$mf" | sed -e 's/:.*$//'`
18630     # Check whether this is an Automake generated Makefile or not.
18631     # We used to match only the files named `Makefile.in', but
18632     # some people rename them; so instead we look at the file content.
18633     # Grep'ing the first line is not enough: some people post-process
18634     # each Makefile.in and add a new line on top of each file to say so.
18635     # Grep'ing the whole file is not good either: AIX grep has a line
18636     # limit of 2048, but all sed's we know have understand at least 4000.
18637     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18638       dirpart=`$as_dirname -- "$mf" ||
18639 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18640          X"$mf" : 'X\(//\)[^/]' \| \
18641          X"$mf" : 'X\(//\)$' \| \
18642          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18643 $as_echo X"$mf" |
18644     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18645             s//\1/
18646             q
18647           }
18648           /^X\(\/\/\)[^/].*/{
18649             s//\1/
18650             q
18651           }
18652           /^X\(\/\/\)$/{
18653             s//\1/
18654             q
18655           }
18656           /^X\(\/\).*/{
18657             s//\1/
18658             q
18659           }
18660           s/.*/./; q'`
18661     else
18662       continue
18663     fi
18664     # Extract the definition of DEPDIR, am__include, and am__quote
18665     # from the Makefile without running `make'.
18666     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18667     test -z "$DEPDIR" && continue
18668     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18669     test -z "am__include" && continue
18670     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18671     # When using ansi2knr, U may be empty or an underscore; expand it
18672     U=`sed -n 's/^U = //p' < "$mf"`
18673     # Find all dependency output files, they are included files with
18674     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18675     # simplest approach to changing $(DEPDIR) to its actual value in the
18676     # expansion.
18677     for file in `sed -n "
18678       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18679          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18680       # Make sure the directory exists.
18681       test -f "$dirpart/$file" && continue
18682       fdir=`$as_dirname -- "$file" ||
18683 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18684          X"$file" : 'X\(//\)[^/]' \| \
18685          X"$file" : 'X\(//\)$' \| \
18686          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18687 $as_echo X"$file" |
18688     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18689             s//\1/
18690             q
18691           }
18692           /^X\(\/\/\)[^/].*/{
18693             s//\1/
18694             q
18695           }
18696           /^X\(\/\/\)$/{
18697             s//\1/
18698             q
18699           }
18700           /^X\(\/\).*/{
18701             s//\1/
18702             q
18703           }
18704           s/.*/./; q'`
18705       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18706       # echo "creating $dirpart/$file"
18707       echo '# dummy' > "$dirpart/$file"
18708     done
18709   done
18710 }
18711  ;;
18712     "libtool":C)
18713
18714     # See if we are running on zsh, and set the options which allow our
18715     # commands through without removal of \ escapes.
18716     if test -n "${ZSH_VERSION+set}" ; then
18717       setopt NO_GLOB_SUBST
18718     fi
18719
18720     cfgfile="${ofile}T"
18721     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18722     $RM "$cfgfile"
18723
18724     cat <<_LT_EOF >> "$cfgfile"
18725 #! $SHELL
18726
18727 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18728 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18729 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18730 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18731 #
18732 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18733 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18734 #   Written by Gordon Matzigkeit, 1996
18735 #
18736 #   This file is part of GNU Libtool.
18737 #
18738 # GNU Libtool is free software; you can redistribute it and/or
18739 # modify it under the terms of the GNU General Public License as
18740 # published by the Free Software Foundation; either version 2 of
18741 # the License, or (at your option) any later version.
18742 #
18743 # As a special exception to the GNU General Public License,
18744 # if you distribute this file as part of a program or library that
18745 # is built using GNU Libtool, you may include this file under the
18746 # same distribution terms that you use for the rest of that program.
18747 #
18748 # GNU Libtool is distributed in the hope that it will be useful,
18749 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18750 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18751 # GNU General Public License for more details.
18752 #
18753 # You should have received a copy of the GNU General Public License
18754 # along with GNU Libtool; see the file COPYING.  If not, a copy
18755 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18756 # obtained by writing to the Free Software Foundation, Inc.,
18757 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18758
18759
18760 # The names of the tagged configurations supported by this script.
18761 available_tags="CXX "
18762
18763 # ### BEGIN LIBTOOL CONFIG
18764
18765 # Which release of libtool.m4 was used?
18766 macro_version=$macro_version
18767 macro_revision=$macro_revision
18768
18769 # Whether or not to build shared libraries.
18770 build_libtool_libs=$enable_shared
18771
18772 # Whether or not to build static libraries.
18773 build_old_libs=$enable_static
18774
18775 # What type of objects to build.
18776 pic_mode=$pic_mode
18777
18778 # Whether or not to optimize for fast installation.
18779 fast_install=$enable_fast_install
18780
18781 # Shell to use when invoking shell scripts.
18782 SHELL=$lt_SHELL
18783
18784 # An echo program that protects backslashes.
18785 ECHO=$lt_ECHO
18786
18787 # The host system.
18788 host_alias=$host_alias
18789 host=$host
18790 host_os=$host_os
18791
18792 # The build system.
18793 build_alias=$build_alias
18794 build=$build
18795 build_os=$build_os
18796
18797 # A sed program that does not truncate output.
18798 SED=$lt_SED
18799
18800 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18801 Xsed="\$SED -e 1s/^X//"
18802
18803 # A grep program that handles long lines.
18804 GREP=$lt_GREP
18805
18806 # An ERE matcher.
18807 EGREP=$lt_EGREP
18808
18809 # A literal string matcher.
18810 FGREP=$lt_FGREP
18811
18812 # A BSD- or MS-compatible name lister.
18813 NM=$lt_NM
18814
18815 # Whether we need soft or hard links.
18816 LN_S=$lt_LN_S
18817
18818 # What is the maximum length of a command?
18819 max_cmd_len=$max_cmd_len
18820
18821 # Object file suffix (normally "o").
18822 objext=$ac_objext
18823
18824 # Executable file suffix (normally "").
18825 exeext=$exeext
18826
18827 # whether the shell understands "unset".
18828 lt_unset=$lt_unset
18829
18830 # turn spaces into newlines.
18831 SP2NL=$lt_lt_SP2NL
18832
18833 # turn newlines into spaces.
18834 NL2SP=$lt_lt_NL2SP
18835
18836 # An object symbol dumper.
18837 OBJDUMP=$lt_OBJDUMP
18838
18839 # Method to check whether dependent libraries are shared objects.
18840 deplibs_check_method=$lt_deplibs_check_method
18841
18842 # Command to use when deplibs_check_method == "file_magic".
18843 file_magic_cmd=$lt_file_magic_cmd
18844
18845 # The archiver.
18846 AR=$lt_AR
18847 AR_FLAGS=$lt_AR_FLAGS
18848
18849 # A symbol stripping program.
18850 STRIP=$lt_STRIP
18851
18852 # Commands used to install an old-style archive.
18853 RANLIB=$lt_RANLIB
18854 old_postinstall_cmds=$lt_old_postinstall_cmds
18855 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18856
18857 # Whether to use a lock for old archive extraction.
18858 lock_old_archive_extraction=$lock_old_archive_extraction
18859
18860 # A C compiler.
18861 LTCC=$lt_CC
18862
18863 # LTCC compiler flags.
18864 LTCFLAGS=$lt_CFLAGS
18865
18866 # Take the output of nm and produce a listing of raw symbols and C names.
18867 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18868
18869 # Transform the output of nm in a proper C declaration.
18870 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18871
18872 # Transform the output of nm in a C name address pair.
18873 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18874
18875 # Transform the output of nm in a C name address pair when lib prefix is needed.
18876 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18877
18878 # The name of the directory that contains temporary libtool files.
18879 objdir=$objdir
18880
18881 # Used to examine libraries when file_magic_cmd begins with "file".
18882 MAGIC_CMD=$MAGIC_CMD
18883
18884 # Must we lock files when doing compilation?
18885 need_locks=$lt_need_locks
18886
18887 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18888 DSYMUTIL=$lt_DSYMUTIL
18889
18890 # Tool to change global to local symbols on Mac OS X.
18891 NMEDIT=$lt_NMEDIT
18892
18893 # Tool to manipulate fat objects and archives on Mac OS X.
18894 LIPO=$lt_LIPO
18895
18896 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18897 OTOOL=$lt_OTOOL
18898
18899 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18900 OTOOL64=$lt_OTOOL64
18901
18902 # Old archive suffix (normally "a").
18903 libext=$libext
18904
18905 # Shared library suffix (normally ".so").
18906 shrext_cmds=$lt_shrext_cmds
18907
18908 # The commands to extract the exported symbol list from a shared archive.
18909 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18910
18911 # Variables whose values should be saved in libtool wrapper scripts and
18912 # restored at link time.
18913 variables_saved_for_relink=$lt_variables_saved_for_relink
18914
18915 # Do we need the "lib" prefix for modules?
18916 need_lib_prefix=$need_lib_prefix
18917
18918 # Do we need a version for libraries?
18919 need_version=$need_version
18920
18921 # Library versioning type.
18922 version_type=$version_type
18923
18924 # Shared library runtime path variable.
18925 runpath_var=$runpath_var
18926
18927 # Shared library path variable.
18928 shlibpath_var=$shlibpath_var
18929
18930 # Is shlibpath searched before the hard-coded library search path?
18931 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18932
18933 # Format of library name prefix.
18934 libname_spec=$lt_libname_spec
18935
18936 # List of archive names.  First name is the real one, the rest are links.
18937 # The last name is the one that the linker finds with -lNAME
18938 library_names_spec=$lt_library_names_spec
18939
18940 # The coded name of the library, if different from the real name.
18941 soname_spec=$lt_soname_spec
18942
18943 # Permission mode override for installation of shared libraries.
18944 install_override_mode=$lt_install_override_mode
18945
18946 # Command to use after installation of a shared archive.
18947 postinstall_cmds=$lt_postinstall_cmds
18948
18949 # Command to use after uninstallation of a shared archive.
18950 postuninstall_cmds=$lt_postuninstall_cmds
18951
18952 # Commands used to finish a libtool library installation in a directory.
18953 finish_cmds=$lt_finish_cmds
18954
18955 # As "finish_cmds", except a single script fragment to be evaled but
18956 # not shown.
18957 finish_eval=$lt_finish_eval
18958
18959 # Whether we should hardcode library paths into libraries.
18960 hardcode_into_libs=$hardcode_into_libs
18961
18962 # Compile-time system search path for libraries.
18963 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18964
18965 # Run-time system search path for libraries.
18966 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18967
18968 # Whether dlopen is supported.
18969 dlopen_support=$enable_dlopen
18970
18971 # Whether dlopen of programs is supported.
18972 dlopen_self=$enable_dlopen_self
18973
18974 # Whether dlopen of statically linked programs is supported.
18975 dlopen_self_static=$enable_dlopen_self_static
18976
18977 # Commands to strip libraries.
18978 old_striplib=$lt_old_striplib
18979 striplib=$lt_striplib
18980
18981
18982 # The linker used to build libraries.
18983 LD=$lt_LD
18984
18985 # How to create reloadable object files.
18986 reload_flag=$lt_reload_flag
18987 reload_cmds=$lt_reload_cmds
18988
18989 # Commands used to build an old-style archive.
18990 old_archive_cmds=$lt_old_archive_cmds
18991
18992 # A language specific compiler.
18993 CC=$lt_compiler
18994
18995 # Is the compiler the GNU compiler?
18996 with_gcc=$GCC
18997
18998 # Compiler flag to turn off builtin functions.
18999 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19000
19001 # How to pass a linker flag through the compiler.
19002 wl=$lt_lt_prog_compiler_wl
19003
19004 # Additional compiler flags for building library objects.
19005 pic_flag=$lt_lt_prog_compiler_pic
19006
19007 # Compiler flag to prevent dynamic linking.
19008 link_static_flag=$lt_lt_prog_compiler_static
19009
19010 # Does compiler simultaneously support -c and -o options?
19011 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19012
19013 # Whether or not to add -lc for building shared libraries.
19014 build_libtool_need_lc=$archive_cmds_need_lc
19015
19016 # Whether or not to disallow shared libs when runtime libs are static.
19017 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19018
19019 # Compiler flag to allow reflexive dlopens.
19020 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19021
19022 # Compiler flag to generate shared objects directly from archives.
19023 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19024
19025 # Whether the compiler copes with passing no objects directly.
19026 compiler_needs_object=$lt_compiler_needs_object
19027
19028 # Create an old-style archive from a shared archive.
19029 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19030
19031 # Create a temporary old-style archive to link instead of a shared archive.
19032 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19033
19034 # Commands used to build a shared archive.
19035 archive_cmds=$lt_archive_cmds
19036 archive_expsym_cmds=$lt_archive_expsym_cmds
19037
19038 # Commands used to build a loadable module if different from building
19039 # a shared archive.
19040 module_cmds=$lt_module_cmds
19041 module_expsym_cmds=$lt_module_expsym_cmds
19042
19043 # Whether we are building with GNU ld or not.
19044 with_gnu_ld=$lt_with_gnu_ld
19045
19046 # Flag that allows shared libraries with undefined symbols to be built.
19047 allow_undefined_flag=$lt_allow_undefined_flag
19048
19049 # Flag that enforces no undefined symbols.
19050 no_undefined_flag=$lt_no_undefined_flag
19051
19052 # Flag to hardcode \$libdir into a binary during linking.
19053 # This must work even if \$libdir does not exist
19054 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19055
19056 # If ld is used when linking, flag to hardcode \$libdir into a binary
19057 # during linking.  This must work even if \$libdir does not exist.
19058 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19059
19060 # Whether we need a single "-rpath" flag with a separated argument.
19061 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19062
19063 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19064 # DIR into the resulting binary.
19065 hardcode_direct=$hardcode_direct
19066
19067 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19068 # DIR into the resulting binary and the resulting library dependency is
19069 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19070 # library is relocated.
19071 hardcode_direct_absolute=$hardcode_direct_absolute
19072
19073 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19074 # into the resulting binary.
19075 hardcode_minus_L=$hardcode_minus_L
19076
19077 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19078 # into the resulting binary.
19079 hardcode_shlibpath_var=$hardcode_shlibpath_var
19080
19081 # Set to "yes" if building a shared library automatically hardcodes DIR
19082 # into the library and all subsequent libraries and executables linked
19083 # against it.
19084 hardcode_automatic=$hardcode_automatic
19085
19086 # Set to yes if linker adds runtime paths of dependent libraries
19087 # to runtime path list.
19088 inherit_rpath=$inherit_rpath
19089
19090 # Whether libtool must link a program against all its dependency libraries.
19091 link_all_deplibs=$link_all_deplibs
19092
19093 # Fix the shell variable \$srcfile for the compiler.
19094 fix_srcfile_path=$lt_fix_srcfile_path
19095
19096 # Set to "yes" if exported symbols are required.
19097 always_export_symbols=$always_export_symbols
19098
19099 # The commands to list exported symbols.
19100 export_symbols_cmds=$lt_export_symbols_cmds
19101
19102 # Symbols that should not be listed in the preloaded symbols.
19103 exclude_expsyms=$lt_exclude_expsyms
19104
19105 # Symbols that must always be exported.
19106 include_expsyms=$lt_include_expsyms
19107
19108 # Commands necessary for linking programs (against libraries) with templates.
19109 prelink_cmds=$lt_prelink_cmds
19110
19111 # Specify filename containing input files.
19112 file_list_spec=$lt_file_list_spec
19113
19114 # How to hardcode a shared library path into an executable.
19115 hardcode_action=$hardcode_action
19116
19117 # The directories searched by this compiler when creating a shared library.
19118 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19119
19120 # Dependencies to place before and after the objects being linked to
19121 # create a shared library.
19122 predep_objects=$lt_predep_objects
19123 postdep_objects=$lt_postdep_objects
19124 predeps=$lt_predeps
19125 postdeps=$lt_postdeps
19126
19127 # The library search path used internally by the compiler when linking
19128 # a shared library.
19129 compiler_lib_search_path=$lt_compiler_lib_search_path
19130
19131 # ### END LIBTOOL CONFIG
19132
19133 _LT_EOF
19134
19135   case $host_os in
19136   aix3*)
19137     cat <<\_LT_EOF >> "$cfgfile"
19138 # AIX sometimes has problems with the GCC collect2 program.  For some
19139 # reason, if we set the COLLECT_NAMES environment variable, the problems
19140 # vanish in a puff of smoke.
19141 if test "X${COLLECT_NAMES+set}" != Xset; then
19142   COLLECT_NAMES=
19143   export COLLECT_NAMES
19144 fi
19145 _LT_EOF
19146     ;;
19147   esac
19148
19149
19150 ltmain="$ac_aux_dir/ltmain.sh"
19151
19152
19153   # We use sed instead of cat because bash on DJGPP gets confused if
19154   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19155   # text mode, it properly converts lines to CR/LF.  This bash problem
19156   # is reportedly fixed, but why not run on old versions too?
19157   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19158     || (rm -f "$cfgfile"; exit 1)
19159
19160   case $xsi_shell in
19161   yes)
19162     cat << \_LT_EOF >> "$cfgfile"
19163
19164 # func_dirname file append nondir_replacement
19165 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19166 # otherwise set result to NONDIR_REPLACEMENT.
19167 func_dirname ()
19168 {
19169   case ${1} in
19170     */*) func_dirname_result="${1%/*}${2}" ;;
19171     *  ) func_dirname_result="${3}" ;;
19172   esac
19173 }
19174
19175 # func_basename file
19176 func_basename ()
19177 {
19178   func_basename_result="${1##*/}"
19179 }
19180
19181 # func_dirname_and_basename file append nondir_replacement
19182 # perform func_basename and func_dirname in a single function
19183 # call:
19184 #   dirname:  Compute the dirname of FILE.  If nonempty,
19185 #             add APPEND to the result, otherwise set result
19186 #             to NONDIR_REPLACEMENT.
19187 #             value returned in "$func_dirname_result"
19188 #   basename: Compute filename of FILE.
19189 #             value retuned in "$func_basename_result"
19190 # Implementation must be kept synchronized with func_dirname
19191 # and func_basename. For efficiency, we do not delegate to
19192 # those functions but instead duplicate the functionality here.
19193 func_dirname_and_basename ()
19194 {
19195   case ${1} in
19196     */*) func_dirname_result="${1%/*}${2}" ;;
19197     *  ) func_dirname_result="${3}" ;;
19198   esac
19199   func_basename_result="${1##*/}"
19200 }
19201
19202 # func_stripname prefix suffix name
19203 # strip PREFIX and SUFFIX off of NAME.
19204 # PREFIX and SUFFIX must not contain globbing or regex special
19205 # characters, hashes, percent signs, but SUFFIX may contain a leading
19206 # dot (in which case that matches only a dot).
19207 func_stripname ()
19208 {
19209   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19210   # positional parameters, so assign one to ordinary parameter first.
19211   func_stripname_result=${3}
19212   func_stripname_result=${func_stripname_result#"${1}"}
19213   func_stripname_result=${func_stripname_result%"${2}"}
19214 }
19215
19216 # func_opt_split
19217 func_opt_split ()
19218 {
19219   func_opt_split_opt=${1%%=*}
19220   func_opt_split_arg=${1#*=}
19221 }
19222
19223 # func_lo2o object
19224 func_lo2o ()
19225 {
19226   case ${1} in
19227     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19228     *)    func_lo2o_result=${1} ;;
19229   esac
19230 }
19231
19232 # func_xform libobj-or-source
19233 func_xform ()
19234 {
19235   func_xform_result=${1%.*}.lo
19236 }
19237
19238 # func_arith arithmetic-term...
19239 func_arith ()
19240 {
19241   func_arith_result=$(( $* ))
19242 }
19243
19244 # func_len string
19245 # STRING may not start with a hyphen.
19246 func_len ()
19247 {
19248   func_len_result=${#1}
19249 }
19250
19251 _LT_EOF
19252     ;;
19253   *) # Bourne compatible functions.
19254     cat << \_LT_EOF >> "$cfgfile"
19255
19256 # func_dirname file append nondir_replacement
19257 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19258 # otherwise set result to NONDIR_REPLACEMENT.
19259 func_dirname ()
19260 {
19261   # Extract subdirectory from the argument.
19262   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19263   if test "X$func_dirname_result" = "X${1}"; then
19264     func_dirname_result="${3}"
19265   else
19266     func_dirname_result="$func_dirname_result${2}"
19267   fi
19268 }
19269
19270 # func_basename file
19271 func_basename ()
19272 {
19273   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19274 }
19275
19276
19277 # func_stripname prefix suffix name
19278 # strip PREFIX and SUFFIX off of NAME.
19279 # PREFIX and SUFFIX must not contain globbing or regex special
19280 # characters, hashes, percent signs, but SUFFIX may contain a leading
19281 # dot (in which case that matches only a dot).
19282 # func_strip_suffix prefix name
19283 func_stripname ()
19284 {
19285   case ${2} in
19286     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19287     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19288   esac
19289 }
19290
19291 # sed scripts:
19292 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19293 my_sed_long_arg='1s/^-[^=]*=//'
19294
19295 # func_opt_split
19296 func_opt_split ()
19297 {
19298   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19299   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19300 }
19301
19302 # func_lo2o object
19303 func_lo2o ()
19304 {
19305   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19306 }
19307
19308 # func_xform libobj-or-source
19309 func_xform ()
19310 {
19311   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19312 }
19313
19314 # func_arith arithmetic-term...
19315 func_arith ()
19316 {
19317   func_arith_result=`expr "$@"`
19318 }
19319
19320 # func_len string
19321 # STRING may not start with a hyphen.
19322 func_len ()
19323 {
19324   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19325 }
19326
19327 _LT_EOF
19328 esac
19329
19330 case $lt_shell_append in
19331   yes)
19332     cat << \_LT_EOF >> "$cfgfile"
19333
19334 # func_append var value
19335 # Append VALUE to the end of shell variable VAR.
19336 func_append ()
19337 {
19338   eval "$1+=\$2"
19339 }
19340 _LT_EOF
19341     ;;
19342   *)
19343     cat << \_LT_EOF >> "$cfgfile"
19344
19345 # func_append var value
19346 # Append VALUE to the end of shell variable VAR.
19347 func_append ()
19348 {
19349   eval "$1=\$$1\$2"
19350 }
19351
19352 _LT_EOF
19353     ;;
19354   esac
19355
19356
19357   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19358     || (rm -f "$cfgfile"; exit 1)
19359
19360   mv -f "$cfgfile" "$ofile" ||
19361     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19362   chmod +x "$ofile"
19363
19364
19365     cat <<_LT_EOF >> "$ofile"
19366
19367 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19368
19369 # The linker used to build libraries.
19370 LD=$lt_LD_CXX
19371
19372 # How to create reloadable object files.
19373 reload_flag=$lt_reload_flag_CXX
19374 reload_cmds=$lt_reload_cmds_CXX
19375
19376 # Commands used to build an old-style archive.
19377 old_archive_cmds=$lt_old_archive_cmds_CXX
19378
19379 # A language specific compiler.
19380 CC=$lt_compiler_CXX
19381
19382 # Is the compiler the GNU compiler?
19383 with_gcc=$GCC_CXX
19384
19385 # Compiler flag to turn off builtin functions.
19386 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19387
19388 # How to pass a linker flag through the compiler.
19389 wl=$lt_lt_prog_compiler_wl_CXX
19390
19391 # Additional compiler flags for building library objects.
19392 pic_flag=$lt_lt_prog_compiler_pic_CXX
19393
19394 # Compiler flag to prevent dynamic linking.
19395 link_static_flag=$lt_lt_prog_compiler_static_CXX
19396
19397 # Does compiler simultaneously support -c and -o options?
19398 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19399
19400 # Whether or not to add -lc for building shared libraries.
19401 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19402
19403 # Whether or not to disallow shared libs when runtime libs are static.
19404 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19405
19406 # Compiler flag to allow reflexive dlopens.
19407 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19408
19409 # Compiler flag to generate shared objects directly from archives.
19410 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19411
19412 # Whether the compiler copes with passing no objects directly.
19413 compiler_needs_object=$lt_compiler_needs_object_CXX
19414
19415 # Create an old-style archive from a shared archive.
19416 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19417
19418 # Create a temporary old-style archive to link instead of a shared archive.
19419 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19420
19421 # Commands used to build a shared archive.
19422 archive_cmds=$lt_archive_cmds_CXX
19423 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19424
19425 # Commands used to build a loadable module if different from building
19426 # a shared archive.
19427 module_cmds=$lt_module_cmds_CXX
19428 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19429
19430 # Whether we are building with GNU ld or not.
19431 with_gnu_ld=$lt_with_gnu_ld_CXX
19432
19433 # Flag that allows shared libraries with undefined symbols to be built.
19434 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19435
19436 # Flag that enforces no undefined symbols.
19437 no_undefined_flag=$lt_no_undefined_flag_CXX
19438
19439 # Flag to hardcode \$libdir into a binary during linking.
19440 # This must work even if \$libdir does not exist
19441 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19442
19443 # If ld is used when linking, flag to hardcode \$libdir into a binary
19444 # during linking.  This must work even if \$libdir does not exist.
19445 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19446
19447 # Whether we need a single "-rpath" flag with a separated argument.
19448 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19449
19450 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19451 # DIR into the resulting binary.
19452 hardcode_direct=$hardcode_direct_CXX
19453
19454 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19455 # DIR into the resulting binary and the resulting library dependency is
19456 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19457 # library is relocated.
19458 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19459
19460 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19461 # into the resulting binary.
19462 hardcode_minus_L=$hardcode_minus_L_CXX
19463
19464 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19465 # into the resulting binary.
19466 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19467
19468 # Set to "yes" if building a shared library automatically hardcodes DIR
19469 # into the library and all subsequent libraries and executables linked
19470 # against it.
19471 hardcode_automatic=$hardcode_automatic_CXX
19472
19473 # Set to yes if linker adds runtime paths of dependent libraries
19474 # to runtime path list.
19475 inherit_rpath=$inherit_rpath_CXX
19476
19477 # Whether libtool must link a program against all its dependency libraries.
19478 link_all_deplibs=$link_all_deplibs_CXX
19479
19480 # Fix the shell variable \$srcfile for the compiler.
19481 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19482
19483 # Set to "yes" if exported symbols are required.
19484 always_export_symbols=$always_export_symbols_CXX
19485
19486 # The commands to list exported symbols.
19487 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19488
19489 # Symbols that should not be listed in the preloaded symbols.
19490 exclude_expsyms=$lt_exclude_expsyms_CXX
19491
19492 # Symbols that must always be exported.
19493 include_expsyms=$lt_include_expsyms_CXX
19494
19495 # Commands necessary for linking programs (against libraries) with templates.
19496 prelink_cmds=$lt_prelink_cmds_CXX
19497
19498 # Specify filename containing input files.
19499 file_list_spec=$lt_file_list_spec_CXX
19500
19501 # How to hardcode a shared library path into an executable.
19502 hardcode_action=$hardcode_action_CXX
19503
19504 # The directories searched by this compiler when creating a shared library.
19505 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19506
19507 # Dependencies to place before and after the objects being linked to
19508 # create a shared library.
19509 predep_objects=$lt_predep_objects_CXX
19510 postdep_objects=$lt_postdep_objects_CXX
19511 predeps=$lt_predeps_CXX
19512 postdeps=$lt_postdeps_CXX
19513
19514 # The library search path used internally by the compiler when linking
19515 # a shared library.
19516 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19517
19518 # ### END LIBTOOL TAG CONFIG: CXX
19519 _LT_EOF
19520
19521  ;;
19522     "default-1":C)
19523     for ac_file in $CONFIG_FILES; do
19524       # Support "outfile[:infile[:infile...]]"
19525       case "$ac_file" in
19526         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19527       esac
19528       # PO directories have a Makefile.in generated from Makefile.in.in.
19529       case "$ac_file" in */Makefile.in)
19530         # Adjust a relative srcdir.
19531         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19532         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19533         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19534         # In autoconf-2.13 it is called $ac_given_srcdir.
19535         # In autoconf-2.50 it is called $srcdir.
19536         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19537         case "$ac_given_srcdir" in
19538           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19539           /*) top_srcdir="$ac_given_srcdir" ;;
19540           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19541         esac
19542         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19543           rm -f "$ac_dir/POTFILES"
19544           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19545           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19546           POMAKEFILEDEPS="POTFILES.in"
19547           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19548           # on $ac_dir but don't depend on user-specified configuration
19549           # parameters.
19550           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19551             # The LINGUAS file contains the set of available languages.
19552             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19553               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19554             fi
19555             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19556             # Hide the ALL_LINGUAS assigment from automake.
19557             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19558             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19559           else
19560             # The set of available languages was given in configure.in.
19561             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19562           fi
19563           case "$ac_given_srcdir" in
19564             .) srcdirpre= ;;
19565             *) srcdirpre='$(srcdir)/' ;;
19566           esac
19567           POFILES=
19568           GMOFILES=
19569           UPDATEPOFILES=
19570           DUMMYPOFILES=
19571           for lang in $ALL_LINGUAS; do
19572             POFILES="$POFILES $srcdirpre$lang.po"
19573             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19574             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19575             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19576           done
19577           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19578           # environment variable.
19579           INST_LINGUAS=
19580           if test -n "$ALL_LINGUAS"; then
19581             for presentlang in $ALL_LINGUAS; do
19582               useit=no
19583               if test "%UNSET%" != "$LINGUAS"; then
19584                 desiredlanguages="$LINGUAS"
19585               else
19586                 desiredlanguages="$ALL_LINGUAS"
19587               fi
19588               for desiredlang in $desiredlanguages; do
19589                 # Use the presentlang catalog if desiredlang is
19590                 #   a. equal to presentlang, or
19591                 #   b. a variant of presentlang (because in this case,
19592                 #      presentlang can be used as a fallback for messages
19593                 #      which are not translated in the desiredlang catalog).
19594                 case "$desiredlang" in
19595                   "$presentlang"*) useit=yes;;
19596                 esac
19597               done
19598               if test $useit = yes; then
19599                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19600               fi
19601             done
19602           fi
19603           CATALOGS=
19604           if test -n "$INST_LINGUAS"; then
19605             for lang in $INST_LINGUAS; do
19606               CATALOGS="$CATALOGS $lang.gmo"
19607             done
19608           fi
19609           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19610           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
19611           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19612             if test -f "$f"; then
19613               case "$f" in
19614                 *.orig | *.bak | *~) ;;
19615                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19616               esac
19617             fi
19618           done
19619         fi
19620         ;;
19621       esac
19622     done ;;
19623
19624   esac
19625 done # for ac_tag
19626
19627
19628 as_fn_exit 0
19629 _ACEOF
19630 ac_clean_files=$ac_clean_files_save
19631
19632 test $ac_write_fail = 0 ||
19633   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19634
19635
19636 # configure is writing to config.log, and then calls config.status.
19637 # config.status does its own redirection, appending to config.log.
19638 # Unfortunately, on DOS this fails, as config.log is still kept open
19639 # by configure, so config.status won't be able to write to it; its
19640 # output is simply discarded.  So we exec the FD to /dev/null,
19641 # effectively closing config.log, so it can be properly (re)opened and
19642 # appended to by config.status.  When coming back to configure, we
19643 # need to make the FD available again.
19644 if test "$no_create" != yes; then
19645   ac_cs_success=:
19646   ac_config_status_args=
19647   test "$silent" = yes &&
19648     ac_config_status_args="$ac_config_status_args --quiet"
19649   exec 5>/dev/null
19650   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19651   exec 5>>config.log
19652   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19653   # would make configure fail if this is the last instruction.
19654   $ac_cs_success || as_fn_exit $?
19655 fi
19656 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19657   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19658 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19659 fi
19660