ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for ld 2.29.51.
   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='ld'
 558 PACKAGE_TARNAME='ld'
 559 PACKAGE_VERSION='2.29.51'
 560 PACKAGE_STRING='ld 2.29.51'
 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 elf_plt_unwind_list_options
 612 elf_shlib_list_options
 613 elf_list_options
 614 STRINGIFY
 615 enable_initfini_array
 616 ENABLE_PLUGINS_FALSE
 617 ENABLE_PLUGINS_TRUE
 618 NATIVE_LIB_DIRS
 619 HDEFINES
 620 do_compare
 621 GENINSRC_NEVER_FALSE
 622 GENINSRC_NEVER_TRUE
 623 LEXLIB
 624 LEX_OUTPUT_ROOT
 625 LEX
 626 YFLAGS
 627 YACC
 628 MSGMERGE
 629 MSGFMT
 630 MKINSTALLDIRS
 631 CATOBJEXT
 632 GENCAT
 633 INSTOBJEXT
 634 DATADIRNAME
 635 CATALOGS
 636 POSUB
 637 GMSGFMT
 638 XGETTEXT
 639 INCINTL
 640 LIBINTL_DEP
 641 LIBINTL
 642 USE_NLS
 643 WARN_WRITE_STRINGS
 644 NO_WERROR
 645 WARN_CFLAGS_FOR_BUILD
 646 WARN_CFLAGS
 647 installed_linker
 648 install_as_default
 649 TARGET_SYSTEM_ROOT_DEFINE
 650 TARGET_SYSTEM_ROOT
 651 use_sysroot
 652 CXXCPP
 653 OTOOL64
 654 OTOOL
 655 LIPO
 656 NMEDIT
 657 DSYMUTIL
 658 RANLIB
 659 AR
 660 OBJDUMP
 661 LN_S
 662 NM
 663 ac_ct_DUMPBIN
 664 DUMPBIN
 665 LD
 666 FGREP
 667 SED
 668 LIBTOOL
 669 EGREP
 670 CPP
 671 GREP
 672 am__fastdepCXX_FALSE
 673 am__fastdepCXX_TRUE
 674 CXXDEPMODE
 675 ac_ct_CXX
 676 CXXFLAGS
 677 CXX
 678 MAINT
 679 MAINTAINER_MODE_FALSE
 680 MAINTAINER_MODE_TRUE
 681 am__fastdepCC_FALSE
 682 am__fastdepCC_TRUE
 683 CCDEPMODE
 684 am__nodep
 685 AMDEPBACKSLASH
 686 AMDEP_FALSE
 687 AMDEP_TRUE
 688 am__quote
 689 am__include
 690 DEPDIR
 691 am__untar
 692 am__tar
 693 AMTAR
 694 am__leading_dot
 695 SET_MAKE
 696 AWK
 697 mkdir_p
 698 MKDIR_P
 699 INSTALL_STRIP_PROGRAM
 700 STRIP
 701 install_sh
 702 MAKEINFO
 703 AUTOHEADER
 704 AUTOMAKE
 705 AUTOCONF
 706 ACLOCAL
 707 VERSION
 708 PACKAGE
 709 CYGPATH_W
 710 am__isrc
 711 INSTALL_DATA
 712 INSTALL_SCRIPT
 713 INSTALL_PROGRAM
 714 OBJEXT
 715 EXEEXT
 716 ac_ct_CC
 717 CPPFLAGS
 718 LDFLAGS
 719 CFLAGS
 720 CC
 721 target_os
 722 target_vendor
 723 target_cpu
 724 target
 725 host_os
 726 host_vendor
 727 host_cpu
 728 host
 729 build_os
 730 build_vendor
 731 build_cpu
 732 build
 733 target_alias
 734 host_alias
 735 build_alias
 736 LIBS
 737 ECHO_T
 738 ECHO_N
 739 ECHO_C
 740 DEFS
 741 mandir
 742 localedir
 743 libdir
 744 psdir
 745 pdfdir
 746 dvidir
 747 htmldir
 748 infodir
 749 docdir
 750 oldincludedir
 751 includedir
 752 localstatedir
 753 sharedstatedir
 754 sysconfdir
 755 datadir
 756 datarootdir
 757 libexecdir
 758 sbindir
 759 bindir
 760 program_transform_name
 761 prefix
 762 exec_prefix
 763 PACKAGE_URL
 764 PACKAGE_BUGREPORT
 765 PACKAGE_STRING
 766 PACKAGE_VERSION
 767 PACKAGE_TARNAME
 768 PACKAGE_NAME
 769 PATH_SEPARATOR
 770 SHELL'
 771 ac_subst_files='TDIRS'
 772 ac_user_opts='
 773 enable_option_checking
 774 enable_dependency_tracking
 775 enable_maintainer_mode
 776 enable_shared
 777 enable_static
 778 with_pic
 779 enable_fast_install
 780 with_gnu_ld
 781 enable_libtool_lock
 782 enable_plugins
 783 enable_largefile
 784 with_lib_path
 785 enable_targets
 786 enable_64_bit_bfd
 787 with_sysroot
 788 enable_gold
 789 enable_got
 790 enable_compressed_debug_sections
 791 enable_new_dtags
 792 enable_relro
 793 enable_werror
 794 enable_build_warnings
 795 enable_nls
 796 enable_initfini_array
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CXX
 807 CXXFLAGS
 808 CCC
 809 CPP
 810 CXXCPP
 811 YACC
 812 YFLAGS'
 813
 814
 815 # Initialize some variables set by options.
 816 ac_init_help=
 817 ac_init_version=false
 818 ac_unrecognized_opts=
 819 ac_unrecognized_sep=
 820 # The variables have the same names as the options, with
 821 # dashes changed to underlines.
 822 cache_file=/dev/null
 823 exec_prefix=NONE
 824 no_create=
 825 no_recursion=
 826 prefix=NONE
 827 program_prefix=NONE
 828 program_suffix=NONE
 829 program_transform_name=s,x,x,
 830 silent=
 831 site=
 832 srcdir=
 833 verbose=
 834 x_includes=NONE
 835 x_libraries=NONE
 836
 837 # Installation directory options.
 838 # These are left unexpanded so users can "make install exec_prefix=/foo"
 839 # and all the variables that are supposed to be based on exec_prefix
 840 # by default will actually change.
 841 # Use braces instead of parens because sh, perl, etc. also accept them.
 842 # (The list follows the same order as the GNU Coding Standards.)
 843 bindir='${exec_prefix}/bin'
 844 sbindir='${exec_prefix}/sbin'
 845 libexecdir='${exec_prefix}/libexec'
 846 datarootdir='${prefix}/share'
 847 datadir='${datarootdir}'
 848 sysconfdir='${prefix}/etc'
 849 sharedstatedir='${prefix}/com'
 850 localstatedir='${prefix}/var'
 851 includedir='${prefix}/include'
 852 oldincludedir='/usr/include'
 853 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 854 infodir='${datarootdir}/info'
 855 htmldir='${docdir}'
 856 dvidir='${docdir}'
 857 pdfdir='${docdir}'
 858 psdir='${docdir}'
 859 libdir='${exec_prefix}/lib'
 860 localedir='${datarootdir}/locale'
 861 mandir='${datarootdir}/man'
 862
 863 ac_prev=
 864 ac_dashdash=
 865 for ac_option
 866 do
 867   # If the previous option needs an argument, assign it.
 868   if test -n "$ac_prev"; then
 869     eval $ac_prev=\$ac_option
 870     ac_prev=
 871     continue
 872   fi
 873
 874   case $ac_option in
 875   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 876   *)    ac_optarg=yes ;;
 877   esac
 878
 879   # Accept the important Cygnus configure options, so we can diagnose typos.
 880
 881   case $ac_dashdash$ac_option in
 882   --)
 883     ac_dashdash=yes ;;
 884
 885   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 886     ac_prev=bindir ;;
 887   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 888     bindir=$ac_optarg ;;
 889
 890   -build | --build | --buil | --bui | --bu)
 891     ac_prev=build_alias ;;
 892   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 893     build_alias=$ac_optarg ;;
 894
 895   -cache-file | --cache-file | --cache-fil | --cache-fi \
 896   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 897     ac_prev=cache_file ;;
 898   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 899   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 900     cache_file=$ac_optarg ;;
 901
 902   --config-cache | -C)
 903     cache_file=config.cache ;;
 904
 905   -datadir | --datadir | --datadi | --datad)
 906     ac_prev=datadir ;;
 907   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 908     datadir=$ac_optarg ;;
 909
 910   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 911   | --dataroo | --dataro | --datar)
 912     ac_prev=datarootdir ;;
 913   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 914   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 915     datarootdir=$ac_optarg ;;
 916
 917   -disable-* | --disable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=no ;;
 932
 933   -docdir | --docdir | --docdi | --doc | --do)
 934     ac_prev=docdir ;;
 935   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 936     docdir=$ac_optarg ;;
 937
 938   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 939     ac_prev=dvidir ;;
 940   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 941     dvidir=$ac_optarg ;;
 942
 943   -enable-* | --enable-*)
 944     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 945     # Reject names that are not valid shell variable names.
 946     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 947       as_fn_error "invalid feature name: $ac_useropt"
 948     ac_useropt_orig=$ac_useropt
 949     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 950     case $ac_user_opts in
 951       *"
 952 "enable_$ac_useropt"
 953 "*) ;;
 954       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 955          ac_unrecognized_sep=', ';;
 956     esac
 957     eval enable_$ac_useropt=\$ac_optarg ;;
 958
 959   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 960   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 961   | --exec | --exe | --ex)
 962     ac_prev=exec_prefix ;;
 963   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 964   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 965   | --exec=* | --exe=* | --ex=*)
 966     exec_prefix=$ac_optarg ;;
 967
 968   -gas | --gas | --ga | --g)
 969     # Obsolete; use --with-gas.
 970     with_gas=yes ;;
 971
 972   -help | --help | --hel | --he | -h)
 973     ac_init_help=long ;;
 974   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 975     ac_init_help=recursive ;;
 976   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 977     ac_init_help=short ;;
 978
 979   -host | --host | --hos | --ho)
 980     ac_prev=host_alias ;;
 981   -host=* | --host=* | --hos=* | --ho=*)
 982     host_alias=$ac_optarg ;;
 983
 984   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 985     ac_prev=htmldir ;;
 986   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 987   | --ht=*)
 988     htmldir=$ac_optarg ;;
 989
 990   -includedir | --includedir | --includedi | --included | --include \
 991   | --includ | --inclu | --incl | --inc)
 992     ac_prev=includedir ;;
 993   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 994   | --includ=* | --inclu=* | --incl=* | --inc=*)
 995     includedir=$ac_optarg ;;
 996
 997   -infodir | --infodir | --infodi | --infod | --info | --inf)
 998     ac_prev=infodir ;;
 999   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1000     infodir=$ac_optarg ;;
1001
1002   -libdir | --libdir | --libdi | --libd)
1003     ac_prev=libdir ;;
1004   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1005     libdir=$ac_optarg ;;
1006
1007   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1008   | --libexe | --libex | --libe)
1009     ac_prev=libexecdir ;;
1010   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1011   | --libexe=* | --libex=* | --libe=*)
1012     libexecdir=$ac_optarg ;;
1013
1014   -localedir | --localedir | --localedi | --localed | --locale)
1015     ac_prev=localedir ;;
1016   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1017     localedir=$ac_optarg ;;
1018
1019   -localstatedir | --localstatedir | --localstatedi | --localstated \
1020   | --localstate | --localstat | --localsta | --localst | --locals)
1021     ac_prev=localstatedir ;;
1022   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1023   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1024     localstatedir=$ac_optarg ;;
1025
1026   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1027     ac_prev=mandir ;;
1028   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1029     mandir=$ac_optarg ;;
1030
1031   -nfp | --nfp | --nf)
1032     # Obsolete; use --without-fp.
1033     with_fp=no ;;
1034
1035   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1036   | --no-cr | --no-c | -n)
1037     no_create=yes ;;
1038
1039   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1040   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1041     no_recursion=yes ;;
1042
1043   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1044   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1045   | --oldin | --oldi | --old | --ol | --o)
1046     ac_prev=oldincludedir ;;
1047   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1048   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1049   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1050     oldincludedir=$ac_optarg ;;
1051
1052   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1053     ac_prev=prefix ;;
1054   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1055     prefix=$ac_optarg ;;
1056
1057   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1058   | --program-pre | --program-pr | --program-p)
1059     ac_prev=program_prefix ;;
1060   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1061   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1062     program_prefix=$ac_optarg ;;
1063
1064   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1065   | --program-suf | --program-su | --program-s)
1066     ac_prev=program_suffix ;;
1067   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1068   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1069     program_suffix=$ac_optarg ;;
1070
1071   -program-transform-name | --program-transform-name \
1072   | --program-transform-nam | --program-transform-na \
1073   | --program-transform-n | --program-transform- \
1074   | --program-transform | --program-transfor \
1075   | --program-transfo | --program-transf \
1076   | --program-trans | --program-tran \
1077   | --progr-tra | --program-tr | --program-t)
1078     ac_prev=program_transform_name ;;
1079   -program-transform-name=* | --program-transform-name=* \
1080   | --program-transform-nam=* | --program-transform-na=* \
1081   | --program-transform-n=* | --program-transform-=* \
1082   | --program-transform=* | --program-transfor=* \
1083   | --program-transfo=* | --program-transf=* \
1084   | --program-trans=* | --program-tran=* \
1085   | --progr-tra=* | --program-tr=* | --program-t=*)
1086     program_transform_name=$ac_optarg ;;
1087
1088   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1089     ac_prev=pdfdir ;;
1090   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1091     pdfdir=$ac_optarg ;;
1092
1093   -psdir | --psdir | --psdi | --psd | --ps)
1094     ac_prev=psdir ;;
1095   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1096     psdir=$ac_optarg ;;
1097
1098   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1099   | -silent | --silent | --silen | --sile | --sil)
1100     silent=yes ;;
1101
1102   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1103     ac_prev=sbindir ;;
1104   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1105   | --sbi=* | --sb=*)
1106     sbindir=$ac_optarg ;;
1107
1108   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1109   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1110   | --sharedst | --shareds | --shared | --share | --shar \
1111   | --sha | --sh)
1112     ac_prev=sharedstatedir ;;
1113   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1114   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1115   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1116   | --sha=* | --sh=*)
1117     sharedstatedir=$ac_optarg ;;
1118
1119   -site | --site | --sit)
1120     ac_prev=site ;;
1121   -site=* | --site=* | --sit=*)
1122     site=$ac_optarg ;;
1123
1124   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1125     ac_prev=srcdir ;;
1126   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1127     srcdir=$ac_optarg ;;
1128
1129   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1130   | --syscon | --sysco | --sysc | --sys | --sy)
1131     ac_prev=sysconfdir ;;
1132   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1133   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1134     sysconfdir=$ac_optarg ;;
1135
1136   -target | --target | --targe | --targ | --tar | --ta | --t)
1137     ac_prev=target_alias ;;
1138   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1139     target_alias=$ac_optarg ;;
1140
1141   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1142     verbose=yes ;;
1143
1144   -version | --version | --versio | --versi | --vers | -V)
1145     ac_init_version=: ;;
1146
1147   -with-* | --with-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=\$ac_optarg ;;
1162
1163   -without-* | --without-*)
1164     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1165     # Reject names that are not valid shell variable names.
1166     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1167       as_fn_error "invalid package name: $ac_useropt"
1168     ac_useropt_orig=$ac_useropt
1169     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1170     case $ac_user_opts in
1171       *"
1172 "with_$ac_useropt"
1173 "*) ;;
1174       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1175          ac_unrecognized_sep=', ';;
1176     esac
1177     eval with_$ac_useropt=no ;;
1178
1179   --x)
1180     # Obsolete; use --with-x.
1181     with_x=yes ;;
1182
1183   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1184   | --x-incl | --x-inc | --x-in | --x-i)
1185     ac_prev=x_includes ;;
1186   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1187   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1188     x_includes=$ac_optarg ;;
1189
1190   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1191   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1192     ac_prev=x_libraries ;;
1193   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1194   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1195     x_libraries=$ac_optarg ;;
1196
1197   -*) as_fn_error "unrecognized option: \`$ac_option'
1198 Try \`$0 --help' for more information."
1199     ;;
1200
1201   *=*)
1202     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1203     # Reject names that are not valid shell variable names.
1204     case $ac_envvar in #(
1205       '' | [0-9]* | *[!_$as_cr_alnum]* )
1206       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1207     esac
1208     eval $ac_envvar=\$ac_optarg
1209     export $ac_envvar ;;
1210
1211   *)
1212     # FIXME: should be removed in autoconf 3.0.
1213     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1214     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1215       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1216     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1217     ;;
1218
1219   esac
1220 done
1221
1222 if test -n "$ac_prev"; then
1223   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1224   as_fn_error "missing argument to $ac_option"
1225 fi
1226
1227 if test -n "$ac_unrecognized_opts"; then
1228   case $enable_option_checking in
1229     no) ;;
1230     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1231     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1232   esac
1233 fi
1234
1235 # Check all directory arguments for consistency.
1236 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1237                 datadir sysconfdir sharedstatedir localstatedir includedir \
1238                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1239                 libdir localedir mandir
1240 do
1241   eval ac_val=\$$ac_var
1242   # Remove trailing slashes.
1243   case $ac_val in
1244     */ )
1245       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1246       eval $ac_var=\$ac_val;;
1247   esac
1248   # Be sure to have absolute directory names.
1249   case $ac_val in
1250     [\\/$]* | ?:[\\/]* )  continue;;
1251     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1252   esac
1253   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1254 done
1255
1256 # There might be people who depend on the old broken behavior: `$host'
1257 # used to hold the argument of --host etc.
1258 # FIXME: To remove some day.
1259 build=$build_alias
1260 host=$host_alias
1261 target=$target_alias
1262
1263 # FIXME: To remove some day.
1264 if test "x$host_alias" != x; then
1265   if test "x$build_alias" = x; then
1266     cross_compiling=maybe
1267     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1268     If a cross compiler is detected then cross compile mode will be used." >&2
1269   elif test "x$build_alias" != "x$host_alias"; then
1270     cross_compiling=yes
1271   fi
1272 fi
1273
1274 ac_tool_prefix=
1275 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1276
1277 test "$silent" = yes && exec 6>/dev/null
1278
1279
1280 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1281 ac_ls_di=`ls -di .` &&
1282 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1283   as_fn_error "working directory cannot be determined"
1284 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1285   as_fn_error "pwd does not report name of working directory"
1286
1287
1288 # Find the source files, if location was not specified.
1289 if test -z "$srcdir"; then
1290   ac_srcdir_defaulted=yes
1291   # Try the directory containing this script, then the parent directory.
1292   ac_confdir=`$as_dirname -- "$as_myself" ||
1293 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1294          X"$as_myself" : 'X\(//\)[^/]' \| \
1295          X"$as_myself" : 'X\(//\)$' \| \
1296          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1297 $as_echo X"$as_myself" |
1298     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)[^/].*/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\/\)$/{
1307             s//\1/
1308             q
1309           }
1310           /^X\(\/\).*/{
1311             s//\1/
1312             q
1313           }
1314           s/.*/./; q'`
1315   srcdir=$ac_confdir
1316   if test ! -r "$srcdir/$ac_unique_file"; then
1317     srcdir=..
1318   fi
1319 else
1320   ac_srcdir_defaulted=no
1321 fi
1322 if test ! -r "$srcdir/$ac_unique_file"; then
1323   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1324   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1325 fi
1326 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1327 ac_abs_confdir=`(
1328         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1329         pwd)`
1330 # When building in place, set srcdir=.
1331 if test "$ac_abs_confdir" = "$ac_pwd"; then
1332   srcdir=.
1333 fi
1334 # Remove unnecessary trailing slashes from srcdir.
1335 # Double slashes in file names in object file debugging info
1336 # mess up M-x gdb in Emacs.
1337 case $srcdir in
1338 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1339 esac
1340 for ac_var in $ac_precious_vars; do
1341   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1342   eval ac_env_${ac_var}_value=\$${ac_var}
1343   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1344   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1345 done
1346
1347 #
1348 # Report the --help message.
1349 #
1350 if test "$ac_init_help" = "long"; then
1351   # Omit some internal or obsolete options to make the list less imposing.
1352   # This message is too long to be a string in the A/UX 3.1 sh.
1353   cat <<_ACEOF
1354 \`configure' configures ld 2.29.51 to adapt to many kinds of systems.
1355
1356 Usage: $0 [OPTION]... [VAR=VALUE]...
1357
1358 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1359 VAR=VALUE.  See below for descriptions of some of the useful variables.
1360
1361 Defaults for the options are specified in brackets.
1362
1363 Configuration:
1364   -h, --help              display this help and exit
1365       --help=short        display options specific to this package
1366       --help=recursive    display the short help of all the included packages
1367   -V, --version           display version information and exit
1368   -q, --quiet, --silent   do not print \`checking...' messages
1369       --cache-file=FILE   cache test results in FILE [disabled]
1370   -C, --config-cache      alias for \`--cache-file=config.cache'
1371   -n, --no-create         do not create output files
1372       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1373
1374 Installation directories:
1375   --prefix=PREFIX         install architecture-independent files in PREFIX
1376                           [$ac_default_prefix]
1377   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1378                           [PREFIX]
1379
1380 By default, \`make install' will install all the files in
1381 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1382 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1383 for instance \`--prefix=\$HOME'.
1384
1385 For better control, use the options below.
1386
1387 Fine tuning of the installation directories:
1388   --bindir=DIR            user executables [EPREFIX/bin]
1389   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1390   --libexecdir=DIR        program executables [EPREFIX/libexec]
1391   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1392   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1393   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1394   --libdir=DIR            object code libraries [EPREFIX/lib]
1395   --includedir=DIR        C header files [PREFIX/include]
1396   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1397   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1398   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1399   --infodir=DIR           info documentation [DATAROOTDIR/info]
1400   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1401   --mandir=DIR            man documentation [DATAROOTDIR/man]
1402   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1403   --htmldir=DIR           html documentation [DOCDIR]
1404   --dvidir=DIR            dvi documentation [DOCDIR]
1405   --pdfdir=DIR            pdf documentation [DOCDIR]
1406   --psdir=DIR             ps documentation [DOCDIR]
1407 _ACEOF
1408
1409   cat <<\_ACEOF
1410
1411 Program names:
1412   --program-prefix=PREFIX            prepend PREFIX to installed program names
1413   --program-suffix=SUFFIX            append SUFFIX to installed program names
1414   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1415
1416 System types:
1417   --build=BUILD     configure for building on BUILD [guessed]
1418   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1419   --target=TARGET   configure for building compilers for TARGET [HOST]
1420 _ACEOF
1421 fi
1422
1423 if test -n "$ac_init_help"; then
1424   case $ac_init_help in
1425      short | recursive ) echo "Configuration of ld 2.29.51:";;
1426    esac
1427   cat <<\_ACEOF
1428
1429 Optional Features:
1430   --disable-option-checking  ignore unrecognized --enable/--with options
1431   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1432   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1433   --disable-dependency-tracking  speeds up one-time build
1434   --enable-dependency-tracking   do not reject slow dependency extractors
1435   --enable-maintainer-mode  enable make rules and dependencies not useful
1436                           (and sometimes confusing) to the casual installer
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   --enable-plugins        Enable support for plugins
1443   --disable-largefile     omit support for large files
1444   --enable-targets        alternative target configurations
1445   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1446   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1447   --enable-got=<type>     GOT handling scheme (target, single, negative,
1448                           multigot)
1449   --enable-compressed-debug-sections={all,ld,none}
1450                           compress debug sections by default]
1451   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1452   --enable-relro          enable -z relro in ELF linker by default
1453   --enable-werror         treat compile warnings as errors
1454   --enable-build-warnings enable build-time compiler warnings
1455   --disable-nls           do not use Native Language Support
1456   --disable-initfini-array do not use .init_array/.fini_array sections
1457
1458 Optional Packages:
1459   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1460   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1461   --with-pic              try to use only PIC/non-PIC objects [default=use
1462                           both]
1463   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1464   --with-lib-path=dir1:dir2...  set default LIB_PATH
1465   --with-sysroot=DIR Search for usr/lib et al within DIR.
1466
1467 Some influential environment variables:
1468   CC          C compiler command
1469   CFLAGS      C compiler flags
1470   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1471               nonstandard directory <lib dir>
1472   LIBS        libraries to pass to the linker, e.g. -l<library>
1473   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1474               you have headers in a nonstandard directory <include dir>
1475   CXX         C++ compiler command
1476   CXXFLAGS    C++ compiler flags
1477   CPP         C preprocessor
1478   CXXCPP      C++ preprocessor
1479   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1480               the first program found out of: `bison -y', `byacc', `yacc'.
1481   YFLAGS      The list of arguments that will be passed by default to $YACC.
1482               This script will default YFLAGS to the empty string to avoid a
1483               default value of `-d' given by some make applications.
1484
1485 Use these variables to override the choices made by `configure' or to help
1486 it to find libraries and programs with nonstandard names/locations.
1487
1488 Report bugs to the package provider.
1489 _ACEOF
1490 ac_status=$?
1491 fi
1492
1493 if test "$ac_init_help" = "recursive"; then
1494   # If there are subdirs, report their specific --help.
1495   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1496     test -d "$ac_dir" ||
1497       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1498       continue
1499     ac_builddir=.
1500
1501 case "$ac_dir" in
1502 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503 *)
1504   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1505   # A ".." for each directory in $ac_dir_suffix.
1506   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1507   case $ac_top_builddir_sub in
1508   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1509   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1510   esac ;;
1511 esac
1512 ac_abs_top_builddir=$ac_pwd
1513 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1514 # for backward compatibility:
1515 ac_top_builddir=$ac_top_build_prefix
1516
1517 case $srcdir in
1518   .)  # We are building in place.
1519     ac_srcdir=.
1520     ac_top_srcdir=$ac_top_builddir_sub
1521     ac_abs_top_srcdir=$ac_pwd ;;
1522   [\\/]* | ?:[\\/]* )  # Absolute name.
1523     ac_srcdir=$srcdir$ac_dir_suffix;
1524     ac_top_srcdir=$srcdir
1525     ac_abs_top_srcdir=$srcdir ;;
1526   *) # Relative name.
1527     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1528     ac_top_srcdir=$ac_top_build_prefix$srcdir
1529     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1530 esac
1531 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1532
1533     cd "$ac_dir" || { ac_status=$?; continue; }
1534     # Check for guested configure.
1535     if test -f "$ac_srcdir/configure.gnu"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1538     elif test -f "$ac_srcdir/configure"; then
1539       echo &&
1540       $SHELL "$ac_srcdir/configure" --help=recursive
1541     else
1542       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1543     fi || ac_status=$?
1544     cd "$ac_pwd" || { ac_status=$?; break; }
1545   done
1546 fi
1547
1548 test -n "$ac_init_help" && exit $ac_status
1549 if $ac_init_version; then
1550   cat <<\_ACEOF
1551 ld configure 2.29.51
1552 generated by GNU Autoconf 2.64
1553
1554 Copyright (C) 2009 Free Software Foundation, Inc.
1555 This configure script is free software; the Free Software Foundation
1556 gives unlimited permission to copy, distribute and modify it.
1557 _ACEOF
1558   exit
1559 fi
1560
1561 ## ------------------------ ##
1562 ## Autoconf initialization. ##
1563 ## ------------------------ ##
1564
1565 # ac_fn_c_try_compile LINENO
1566 # --------------------------
1567 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1568 ac_fn_c_try_compile ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   rm -f conftest.$ac_objext
1572   if { { ac_try="$ac_compile"
1573 case "(($ac_try" in
1574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575   *) ac_try_echo=$ac_try;;
1576 esac
1577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578 $as_echo "$ac_try_echo"; } >&5
1579   (eval "$ac_compile") 2>conftest.err
1580   ac_status=$?
1581   if test -s conftest.err; then
1582     grep -v '^ *+' conftest.err >conftest.er1
1583     cat conftest.er1 >&5
1584     mv -f conftest.er1 conftest.err
1585   fi
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; } && {
1588          test -z "$ac_c_werror_flag" ||
1589          test ! -s conftest.err
1590        } && test -s conftest.$ac_objext; then :
1591   ac_retval=0
1592 else
1593   $as_echo "$as_me: failed program was:" >&5
1594 sed 's/^/| /' conftest.$ac_ext >&5
1595
1596         ac_retval=1
1597 fi
1598   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1599   return $ac_retval
1600
1601 } # ac_fn_c_try_compile
1602
1603 # ac_fn_c_try_link LINENO
1604 # -----------------------
1605 # Try to link conftest.$ac_ext, and return whether this succeeded.
1606 ac_fn_c_try_link ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   rm -f conftest.$ac_objext conftest$ac_exeext
1610   if { { ac_try="$ac_link"
1611 case "(($ac_try" in
1612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613   *) ac_try_echo=$ac_try;;
1614 esac
1615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616 $as_echo "$ac_try_echo"; } >&5
1617   (eval "$ac_link") 2>conftest.err
1618   ac_status=$?
1619   if test -s conftest.err; then
1620     grep -v '^ *+' conftest.err >conftest.er1
1621     cat conftest.er1 >&5
1622     mv -f conftest.er1 conftest.err
1623   fi
1624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625   test $ac_status = 0; } && {
1626          test -z "$ac_c_werror_flag" ||
1627          test ! -s conftest.err
1628        } && test -s conftest$ac_exeext && {
1629          test "$cross_compiling" = yes ||
1630          $as_test_x conftest$ac_exeext
1631        }; then :
1632   ac_retval=0
1633 else
1634   $as_echo "$as_me: failed program was:" >&5
1635 sed 's/^/| /' conftest.$ac_ext >&5
1636
1637         ac_retval=1
1638 fi
1639   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1640   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1641   # interfere with the next link command; also delete a directory that is
1642   # left behind by Apple's compiler.  We do this before executing the actions.
1643   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1644   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1645   return $ac_retval
1646
1647 } # ac_fn_c_try_link
1648
1649 # ac_fn_cxx_try_compile LINENO
1650 # ----------------------------
1651 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1652 ac_fn_cxx_try_compile ()
1653 {
1654   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655   rm -f conftest.$ac_objext
1656   if { { ac_try="$ac_compile"
1657 case "(($ac_try" in
1658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659   *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663   (eval "$ac_compile") 2>conftest.err
1664   ac_status=$?
1665   if test -s conftest.err; then
1666     grep -v '^ *+' conftest.err >conftest.er1
1667     cat conftest.er1 >&5
1668     mv -f conftest.er1 conftest.err
1669   fi
1670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1671   test $ac_status = 0; } && {
1672          test -z "$ac_cxx_werror_flag" ||
1673          test ! -s conftest.err
1674        } && test -s conftest.$ac_objext; then :
1675   ac_retval=0
1676 else
1677   $as_echo "$as_me: failed program was:" >&5
1678 sed 's/^/| /' conftest.$ac_ext >&5
1679
1680         ac_retval=1
1681 fi
1682   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683   return $ac_retval
1684
1685 } # ac_fn_cxx_try_compile
1686
1687 # ac_fn_c_try_cpp LINENO
1688 # ----------------------
1689 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_c_try_cpp ()
1691 {
1692   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693   if { { ac_try="$ac_cpp conftest.$ac_ext"
1694 case "(($ac_try" in
1695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1696   *) ac_try_echo=$ac_try;;
1697 esac
1698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1699 $as_echo "$ac_try_echo"; } >&5
1700   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1701   ac_status=$?
1702   if test -s conftest.err; then
1703     grep -v '^ *+' conftest.err >conftest.er1
1704     cat conftest.er1 >&5
1705     mv -f conftest.er1 conftest.err
1706   fi
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; } >/dev/null && {
1709          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1710          test ! -s conftest.err
1711        }; then :
1712   ac_retval=0
1713 else
1714   $as_echo "$as_me: failed program was:" >&5
1715 sed 's/^/| /' conftest.$ac_ext >&5
1716
1717     ac_retval=1
1718 fi
1719   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1720   return $ac_retval
1721
1722 } # ac_fn_c_try_cpp
1723
1724 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1725 # -------------------------------------------------------
1726 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1727 # the include files in INCLUDES and setting the cache variable VAR
1728 # accordingly.
1729 ac_fn_c_check_header_mongrel ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1736   $as_echo_n "(cached) " >&6
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 else
1742   # Is the header compilable?
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1744 $as_echo_n "checking $2 usability... " >&6; }
1745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h.  */
1747 $4
1748 #include <$2>
1749 _ACEOF
1750 if ac_fn_c_try_compile "$LINENO"; then :
1751   ac_header_compiler=yes
1752 else
1753   ac_header_compiler=no
1754 fi
1755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1757 $as_echo "$ac_header_compiler" >&6; }
1758
1759 # Is the header present?
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1761 $as_echo_n "checking $2 presence... " >&6; }
1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h.  */
1764 #include <$2>
1765 _ACEOF
1766 if ac_fn_c_try_cpp "$LINENO"; then :
1767   ac_header_preproc=yes
1768 else
1769   ac_header_preproc=no
1770 fi
1771 rm -f conftest.err conftest.$ac_ext
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1773 $as_echo "$ac_header_preproc" >&6; }
1774
1775 # So?  What about this header?
1776 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1777   yes:no: )
1778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1779 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1780     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1781 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1782     ;;
1783   no:yes:* )
1784     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1785 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1787 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1788     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1789 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1791 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1792     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1793 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1794     ;;
1795 esac
1796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797 $as_echo_n "checking for $2... " >&6; }
1798 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1799   $as_echo_n "(cached) " >&6
1800 else
1801   eval "$3=\$ac_header_compiler"
1802 fi
1803 eval ac_res=\$$3
1804                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1805 $as_echo "$ac_res" >&6; }
1806 fi
1807   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1808
1809 } # ac_fn_c_check_header_mongrel
1810
1811 # ac_fn_c_try_run LINENO
1812 # ----------------------
1813 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1814 # that executables *can* be run.
1815 ac_fn_c_try_run ()
1816 {
1817   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818   if { { ac_try="$ac_link"
1819 case "(($ac_try" in
1820   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821   *) ac_try_echo=$ac_try;;
1822 esac
1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824 $as_echo "$ac_try_echo"; } >&5
1825   (eval "$ac_link") 2>&5
1826   ac_status=$?
1827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1829   { { case "(($ac_try" in
1830   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1831   *) ac_try_echo=$ac_try;;
1832 esac
1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1834 $as_echo "$ac_try_echo"; } >&5
1835   (eval "$ac_try") 2>&5
1836   ac_status=$?
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; }; }; then :
1839   ac_retval=0
1840 else
1841   $as_echo "$as_me: program exited with status $ac_status" >&5
1842        $as_echo "$as_me: failed program was:" >&5
1843 sed 's/^/| /' conftest.$ac_ext >&5
1844
1845        ac_retval=$ac_status
1846 fi
1847   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1848   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1849   return $ac_retval
1850
1851 } # ac_fn_c_try_run
1852
1853 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1854 # -------------------------------------------------------
1855 # Tests whether HEADER exists and can be compiled using the include files in
1856 # INCLUDES, setting the cache variable VAR accordingly.
1857 ac_fn_c_check_header_compile ()
1858 {
1859   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h.  */
1867 $4
1868 #include <$2>
1869 _ACEOF
1870 if ac_fn_c_try_compile "$LINENO"; then :
1871   eval "$3=yes"
1872 else
1873   eval "$3=no"
1874 fi
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876 fi
1877 eval ac_res=\$$3
1878                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879 $as_echo "$ac_res" >&6; }
1880   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1881
1882 } # ac_fn_c_check_header_compile
1883
1884 # ac_fn_c_check_func LINENO FUNC VAR
1885 # ----------------------------------
1886 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1887 ac_fn_c_check_func ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1891 $as_echo_n "checking for $2... " >&6; }
1892 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1893   $as_echo_n "(cached) " >&6
1894 else
1895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h.  */
1897 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1898    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1899 #define $2 innocuous_$2
1900
1901 /* System header to define __stub macros and hopefully few prototypes,
1902     which can conflict with char $2 (); below.
1903     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1904     <limits.h> exists even on freestanding compilers.  */
1905
1906 #ifdef __STDC__
1907 # include <limits.h>
1908 #else
1909 # include <assert.h>
1910 #endif
1911
1912 #undef $2
1913
1914 /* Override any GCC internal prototype to avoid an error.
1915    Use char because int might match the return type of a GCC
1916    builtin and then its argument prototype would still apply.  */
1917 #ifdef __cplusplus
1918 extern "C"
1919 #endif
1920 char $2 ();
1921 /* The GNU C library defines this for functions which it implements
1922     to always fail with ENOSYS.  Some functions are actually named
1923     something starting with __ and the normal name is an alias.  */
1924 #if defined __stub_$2 || defined __stub___$2
1925 choke me
1926 #endif
1927
1928 int
1929 main ()
1930 {
1931 return $2 ();
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_link "$LINENO"; then :
1937   eval "$3=yes"
1938 else
1939   eval "$3=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext \
1942     conftest$ac_exeext conftest.$ac_ext
1943 fi
1944 eval ac_res=\$$3
1945                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1946 $as_echo "$ac_res" >&6; }
1947   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1948
1949 } # ac_fn_c_check_func
1950
1951 # ac_fn_cxx_try_cpp LINENO
1952 # ------------------------
1953 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1954 ac_fn_cxx_try_cpp ()
1955 {
1956   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957   if { { ac_try="$ac_cpp conftest.$ac_ext"
1958 case "(($ac_try" in
1959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1960   *) ac_try_echo=$ac_try;;
1961 esac
1962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1963 $as_echo "$ac_try_echo"; } >&5
1964   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1965   ac_status=$?
1966   if test -s conftest.err; then
1967     grep -v '^ *+' conftest.err >conftest.er1
1968     cat conftest.er1 >&5
1969     mv -f conftest.er1 conftest.err
1970   fi
1971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1972   test $ac_status = 0; } >/dev/null && {
1973          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1974          test ! -s conftest.err
1975        }; then :
1976   ac_retval=0
1977 else
1978   $as_echo "$as_me: failed program was:" >&5
1979 sed 's/^/| /' conftest.$ac_ext >&5
1980
1981     ac_retval=1
1982 fi
1983   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1984   return $ac_retval
1985
1986 } # ac_fn_cxx_try_cpp
1987
1988 # ac_fn_cxx_try_link LINENO
1989 # -------------------------
1990 # Try to link conftest.$ac_ext, and return whether this succeeded.
1991 ac_fn_cxx_try_link ()
1992 {
1993   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1994   rm -f conftest.$ac_objext conftest$ac_exeext
1995   if { { ac_try="$ac_link"
1996 case "(($ac_try" in
1997   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1998   *) ac_try_echo=$ac_try;;
1999 esac
2000 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2001 $as_echo "$ac_try_echo"; } >&5
2002   (eval "$ac_link") 2>conftest.err
2003   ac_status=$?
2004   if test -s conftest.err; then
2005     grep -v '^ *+' conftest.err >conftest.er1
2006     cat conftest.er1 >&5
2007     mv -f conftest.er1 conftest.err
2008   fi
2009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2010   test $ac_status = 0; } && {
2011          test -z "$ac_cxx_werror_flag" ||
2012          test ! -s conftest.err
2013        } && test -s conftest$ac_exeext && {
2014          test "$cross_compiling" = yes ||
2015          $as_test_x conftest$ac_exeext
2016        }; then :
2017   ac_retval=0
2018 else
2019   $as_echo "$as_me: failed program was:" >&5
2020 sed 's/^/| /' conftest.$ac_ext >&5
2021
2022         ac_retval=1
2023 fi
2024   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2025   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2026   # interfere with the next link command; also delete a directory that is
2027   # left behind by Apple's compiler.  We do this before executing the actions.
2028   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2029   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2030   return $ac_retval
2031
2032 } # ac_fn_cxx_try_link
2033
2034 # ac_fn_c_check_decl LINENO SYMBOL VAR
2035 # ------------------------------------
2036 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2037 ac_fn_c_check_decl ()
2038 {
2039   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2040   as_decl_name=`echo $2|sed 's/ *(.*//'`
2041   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2043 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2044 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2045   $as_echo_n "(cached) " >&6
2046 else
2047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2048 /* end confdefs.h.  */
2049 $4
2050 int
2051 main ()
2052 {
2053 #ifndef $as_decl_name
2054 #ifdef __cplusplus
2055   (void) $as_decl_use;
2056 #else
2057   (void) $as_decl_name;
2058 #endif
2059 #endif
2060
2061   ;
2062   return 0;
2063 }
2064 _ACEOF
2065 if ac_fn_c_try_compile "$LINENO"; then :
2066   eval "$3=yes"
2067 else
2068   eval "$3=no"
2069 fi
2070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071 fi
2072 eval ac_res=\$$3
2073                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074 $as_echo "$ac_res" >&6; }
2075   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076
2077 } # ac_fn_c_check_decl
2078
2079 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2080 # --------------------------------------------
2081 # Tries to find the compile-time value of EXPR in a program that includes
2082 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2083 # computed
2084 ac_fn_c_compute_int ()
2085 {
2086   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2087   if test "$cross_compiling" = yes; then
2088     # Depending upon the size, compute the lo and hi bounds.
2089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090 /* end confdefs.h.  */
2091 $4
2092 int
2093 main ()
2094 {
2095 static int test_array [1 - 2 * !(($2) >= 0)];
2096 test_array [0] = 0
2097
2098   ;
2099   return 0;
2100 }
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"; then :
2103   ac_lo=0 ac_mid=0
2104   while :; do
2105     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2106 /* end confdefs.h.  */
2107 $4
2108 int
2109 main ()
2110 {
2111 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2112 test_array [0] = 0
2113
2114   ;
2115   return 0;
2116 }
2117 _ACEOF
2118 if ac_fn_c_try_compile "$LINENO"; then :
2119   ac_hi=$ac_mid; break
2120 else
2121   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2122                         if test $ac_lo -le $ac_mid; then
2123                           ac_lo= ac_hi=
2124                           break
2125                         fi
2126                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129   done
2130 else
2131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h.  */
2133 $4
2134 int
2135 main ()
2136 {
2137 static int test_array [1 - 2 * !(($2) < 0)];
2138 test_array [0] = 0
2139
2140   ;
2141   return 0;
2142 }
2143 _ACEOF
2144 if ac_fn_c_try_compile "$LINENO"; then :
2145   ac_hi=-1 ac_mid=-1
2146   while :; do
2147     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h.  */
2149 $4
2150 int
2151 main ()
2152 {
2153 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2154 test_array [0] = 0
2155
2156   ;
2157   return 0;
2158 }
2159 _ACEOF
2160 if ac_fn_c_try_compile "$LINENO"; then :
2161   ac_lo=$ac_mid; break
2162 else
2163   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2164                         if test $ac_mid -le $ac_hi; then
2165                           ac_lo= ac_hi=
2166                           break
2167                         fi
2168                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2169 fi
2170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2171   done
2172 else
2173   ac_lo= ac_hi=
2174 fi
2175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2176 fi
2177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2178 # Binary search between lo and hi bounds.
2179 while test "x$ac_lo" != "x$ac_hi"; do
2180   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182 /* end confdefs.h.  */
2183 $4
2184 int
2185 main ()
2186 {
2187 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2188 test_array [0] = 0
2189
2190   ;
2191   return 0;
2192 }
2193 _ACEOF
2194 if ac_fn_c_try_compile "$LINENO"; then :
2195   ac_hi=$ac_mid
2196 else
2197   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2198 fi
2199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2200 done
2201 case $ac_lo in #((
2202 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2203 '') ac_retval=1 ;;
2204 esac
2205   else
2206     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2207 /* end confdefs.h.  */
2208 $4
2209 static long int longval () { return $2; }
2210 static unsigned long int ulongval () { return $2; }
2211 #include <stdio.h>
2212 #include <stdlib.h>
2213 int
2214 main ()
2215 {
2216
2217   FILE *f = fopen ("conftest.val", "w");
2218   if (! f)
2219     return 1;
2220   if (($2) < 0)
2221     {
2222       long int i = longval ();
2223       if (i != ($2))
2224         return 1;
2225       fprintf (f, "%ld", i);
2226     }
2227   else
2228     {
2229       unsigned long int i = ulongval ();
2230       if (i != ($2))
2231         return 1;
2232       fprintf (f, "%lu", i);
2233     }
2234   /* Do not output a trailing newline, as this causes \r\n confusion
2235      on some platforms.  */
2236   return ferror (f) || fclose (f) != 0;
2237
2238   ;
2239   return 0;
2240 }
2241 _ACEOF
2242 if ac_fn_c_try_run "$LINENO"; then :
2243   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2244 else
2245   ac_retval=1
2246 fi
2247 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2248   conftest.$ac_objext conftest.beam conftest.$ac_ext
2249 rm -f conftest.val
2250
2251   fi
2252   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2253   return $ac_retval
2254
2255 } # ac_fn_c_compute_int
2256 cat >config.log <<_ACEOF
2257 This file contains any messages produced by compilers while
2258 running configure, to aid debugging if configure makes a mistake.
2259
2260 It was created by ld $as_me 2.29.51, which was
2261 generated by GNU Autoconf 2.64.  Invocation command line was
2262
2263   $ $0 $@
2264
2265 _ACEOF
2266 exec 5>>config.log
2267 {
2268 cat <<_ASUNAME
2269 ## --------- ##
2270 ## Platform. ##
2271 ## --------- ##
2272
2273 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2274 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2275 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2276 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2277 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2278
2279 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2280 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2281
2282 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2283 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2284 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2285 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2286 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2287 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2288 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2289
2290 _ASUNAME
2291
2292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2293 for as_dir in $PATH
2294 do
2295   IFS=$as_save_IFS
2296   test -z "$as_dir" && as_dir=.
2297     $as_echo "PATH: $as_dir"
2298   done
2299 IFS=$as_save_IFS
2300
2301 } >&5
2302
2303 cat >&5 <<_ACEOF
2304
2305
2306 ## ----------- ##
2307 ## Core tests. ##
2308 ## ----------- ##
2309
2310 _ACEOF
2311
2312
2313 # Keep a trace of the command line.
2314 # Strip out --no-create and --no-recursion so they do not pile up.
2315 # Strip out --silent because we don't want to record it for future runs.
2316 # Also quote any args containing shell meta-characters.
2317 # Make two passes to allow for proper duplicate-argument suppression.
2318 ac_configure_args=
2319 ac_configure_args0=
2320 ac_configure_args1=
2321 ac_must_keep_next=false
2322 for ac_pass in 1 2
2323 do
2324   for ac_arg
2325   do
2326     case $ac_arg in
2327     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2328     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2329     | -silent | --silent | --silen | --sile | --sil)
2330       continue ;;
2331     *\'*)
2332       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2333     esac
2334     case $ac_pass in
2335     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2336     2)
2337       as_fn_append ac_configure_args1 " '$ac_arg'"
2338       if test $ac_must_keep_next = true; then
2339         ac_must_keep_next=false # Got value, back to normal.
2340       else
2341         case $ac_arg in
2342           *=* | --config-cache | -C | -disable-* | --disable-* \
2343           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2344           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2345           | -with-* | --with-* | -without-* | --without-* | --x)
2346             case "$ac_configure_args0 " in
2347               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2348             esac
2349             ;;
2350           -* ) ac_must_keep_next=true ;;
2351         esac
2352       fi
2353       as_fn_append ac_configure_args " '$ac_arg'"
2354       ;;
2355     esac
2356   done
2357 done
2358 { ac_configure_args0=; unset ac_configure_args0;}
2359 { ac_configure_args1=; unset ac_configure_args1;}
2360
2361 # When interrupted or exit'd, cleanup temporary files, and complete
2362 # config.log.  We remove comments because anyway the quotes in there
2363 # would cause problems or look ugly.
2364 # WARNING: Use '\'' to represent an apostrophe within the trap.
2365 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2366 trap 'exit_status=$?
2367   # Save into config.log some information that might help in debugging.
2368   {
2369     echo
2370
2371     cat <<\_ASBOX
2372 ## ---------------- ##
2373 ## Cache variables. ##
2374 ## ---------------- ##
2375 _ASBOX
2376     echo
2377     # The following way of writing the cache mishandles newlines in values,
2378 (
2379   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2380     eval ac_val=\$$ac_var
2381     case $ac_val in #(
2382     *${as_nl}*)
2383       case $ac_var in #(
2384       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2385 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2386       esac
2387       case $ac_var in #(
2388       _ | IFS | as_nl) ;; #(
2389       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2390       *) { eval $ac_var=; unset $ac_var;} ;;
2391       esac ;;
2392     esac
2393   done
2394   (set) 2>&1 |
2395     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2396     *${as_nl}ac_space=\ *)
2397       sed -n \
2398         "s/'\''/'\''\\\\'\'''\''/g;
2399           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2400       ;; #(
2401     *)
2402       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2403       ;;
2404     esac |
2405     sort
2406 )
2407     echo
2408
2409     cat <<\_ASBOX
2410 ## ----------------- ##
2411 ## Output variables. ##
2412 ## ----------------- ##
2413 _ASBOX
2414     echo
2415     for ac_var in $ac_subst_vars
2416     do
2417       eval ac_val=\$$ac_var
2418       case $ac_val in
2419       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2420       esac
2421       $as_echo "$ac_var='\''$ac_val'\''"
2422     done | sort
2423     echo
2424
2425     if test -n "$ac_subst_files"; then
2426       cat <<\_ASBOX
2427 ## ------------------- ##
2428 ## File substitutions. ##
2429 ## ------------------- ##
2430 _ASBOX
2431       echo
2432       for ac_var in $ac_subst_files
2433       do
2434         eval ac_val=\$$ac_var
2435         case $ac_val in
2436         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2437         esac
2438         $as_echo "$ac_var='\''$ac_val'\''"
2439       done | sort
2440       echo
2441     fi
2442
2443     if test -s confdefs.h; then
2444       cat <<\_ASBOX
2445 ## ----------- ##
2446 ## confdefs.h. ##
2447 ## ----------- ##
2448 _ASBOX
2449       echo
2450       cat confdefs.h
2451       echo
2452     fi
2453     test "$ac_signal" != 0 &&
2454       $as_echo "$as_me: caught signal $ac_signal"
2455     $as_echo "$as_me: exit $exit_status"
2456   } >&5
2457   rm -f core *.core core.conftest.* &&
2458     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2459     exit $exit_status
2460 ' 0
2461 for ac_signal in 1 2 13 15; do
2462   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2463 done
2464 ac_signal=0
2465
2466 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2467 rm -f -r conftest* confdefs.h
2468
2469 $as_echo "/* confdefs.h */" > confdefs.h
2470
2471 # Predefined preprocessor variables.
2472
2473 cat >>confdefs.h <<_ACEOF
2474 #define PACKAGE_NAME "$PACKAGE_NAME"
2475 _ACEOF
2476
2477 cat >>confdefs.h <<_ACEOF
2478 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2479 _ACEOF
2480
2481 cat >>confdefs.h <<_ACEOF
2482 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2483 _ACEOF
2484
2485 cat >>confdefs.h <<_ACEOF
2486 #define PACKAGE_STRING "$PACKAGE_STRING"
2487 _ACEOF
2488
2489 cat >>confdefs.h <<_ACEOF
2490 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2491 _ACEOF
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_URL "$PACKAGE_URL"
2495 _ACEOF
2496
2497
2498 # Let the site file select an alternate cache file if it wants to.
2499 # Prefer an explicitly selected file to automatically selected ones.
2500 ac_site_file1=NONE
2501 ac_site_file2=NONE
2502 if test -n "$CONFIG_SITE"; then
2503   ac_site_file1=$CONFIG_SITE
2504 elif test "x$prefix" != xNONE; then
2505   ac_site_file1=$prefix/share/config.site
2506   ac_site_file2=$prefix/etc/config.site
2507 else
2508   ac_site_file1=$ac_default_prefix/share/config.site
2509   ac_site_file2=$ac_default_prefix/etc/config.site
2510 fi
2511 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2512 do
2513   test "x$ac_site_file" = xNONE && continue
2514   if test -r "$ac_site_file"; then
2515     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2516 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2517     sed 's/^/| /' "$ac_site_file" >&5
2518     . "$ac_site_file"
2519   fi
2520 done
2521
2522 if test -r "$cache_file"; then
2523   # Some versions of bash will fail to source /dev/null (special
2524   # files actually), so we avoid doing that.
2525   if test -f "$cache_file"; then
2526     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2527 $as_echo "$as_me: loading cache $cache_file" >&6;}
2528     case $cache_file in
2529       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2530       *)                      . "./$cache_file";;
2531     esac
2532   fi
2533 else
2534   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2535 $as_echo "$as_me: creating cache $cache_file" >&6;}
2536   >$cache_file
2537 fi
2538
2539 # Check that the precious variables saved in the cache have kept the same
2540 # value.
2541 ac_cache_corrupted=false
2542 for ac_var in $ac_precious_vars; do
2543   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2544   eval ac_new_set=\$ac_env_${ac_var}_set
2545   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2546   eval ac_new_val=\$ac_env_${ac_var}_value
2547   case $ac_old_set,$ac_new_set in
2548     set,)
2549       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2550 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2551       ac_cache_corrupted=: ;;
2552     ,set)
2553       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2554 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2555       ac_cache_corrupted=: ;;
2556     ,);;
2557     *)
2558       if test "x$ac_old_val" != "x$ac_new_val"; then
2559         # differences in whitespace do not lead to failure.
2560         ac_old_val_w=`echo x $ac_old_val`
2561         ac_new_val_w=`echo x $ac_new_val`
2562         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2563           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2564 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2565           ac_cache_corrupted=:
2566         else
2567           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2568 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2569           eval $ac_var=\$ac_old_val
2570         fi
2571         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2572 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2573         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2574 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2575       fi;;
2576   esac
2577   # Pass precious variables to config.status.
2578   if test "$ac_new_set" = set; then
2579     case $ac_new_val in
2580     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2581     *) ac_arg=$ac_var=$ac_new_val ;;
2582     esac
2583     case " $ac_configure_args " in
2584       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2585       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2586     esac
2587   fi
2588 done
2589 if $ac_cache_corrupted; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2593 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2594   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2595 fi
2596 ## -------------------- ##
2597 ## Main body of script. ##
2598 ## -------------------- ##
2599
2600 ac_ext=c
2601 ac_cpp='$CPP $CPPFLAGS'
2602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2604 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2605
2606
2607
2608
2609
2610
2611
2612 ac_aux_dir=
2613 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2614   for ac_t in install-sh install.sh shtool; do
2615     if test -f "$ac_dir/$ac_t"; then
2616       ac_aux_dir=$ac_dir
2617       ac_install_sh="$ac_aux_dir/$ac_t -c"
2618       break 2
2619     fi
2620   done
2621 done
2622 if test -z "$ac_aux_dir"; then
2623   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2624 fi
2625
2626 # These three variables are undocumented and unsupported,
2627 # and are intended to be withdrawn in a future Autoconf release.
2628 # They can cause serious problems if a builder's source tree is in a directory
2629 # whose full name contains unusual characters.
2630 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2631 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2632 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2633
2634
2635 # Make sure we can run config.sub.
2636 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2637   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2638
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2640 $as_echo_n "checking build system type... " >&6; }
2641 if test "${ac_cv_build+set}" = set; then :
2642   $as_echo_n "(cached) " >&6
2643 else
2644   ac_build_alias=$build_alias
2645 test "x$ac_build_alias" = x &&
2646   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2647 test "x$ac_build_alias" = x &&
2648   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2649 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2650   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2651
2652 fi
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2654 $as_echo "$ac_cv_build" >&6; }
2655 case $ac_cv_build in
2656 *-*-*) ;;
2657 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2658 esac
2659 build=$ac_cv_build
2660 ac_save_IFS=$IFS; IFS='-'
2661 set x $ac_cv_build
2662 shift
2663 build_cpu=$1
2664 build_vendor=$2
2665 shift; shift
2666 # Remember, the first character of IFS is used to create $*,
2667 # except with old shells:
2668 build_os=$*
2669 IFS=$ac_save_IFS
2670 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2671
2672
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2674 $as_echo_n "checking host system type... " >&6; }
2675 if test "${ac_cv_host+set}" = set; then :
2676   $as_echo_n "(cached) " >&6
2677 else
2678   if test "x$host_alias" = x; then
2679   ac_cv_host=$ac_cv_build
2680 else
2681   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2682     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2683 fi
2684
2685 fi
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2687 $as_echo "$ac_cv_host" >&6; }
2688 case $ac_cv_host in
2689 *-*-*) ;;
2690 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2691 esac
2692 host=$ac_cv_host
2693 ac_save_IFS=$IFS; IFS='-'
2694 set x $ac_cv_host
2695 shift
2696 host_cpu=$1
2697 host_vendor=$2
2698 shift; shift
2699 # Remember, the first character of IFS is used to create $*,
2700 # except with old shells:
2701 host_os=$*
2702 IFS=$ac_save_IFS
2703 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2704
2705
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2707 $as_echo_n "checking target system type... " >&6; }
2708 if test "${ac_cv_target+set}" = set; then :
2709   $as_echo_n "(cached) " >&6
2710 else
2711   if test "x$target_alias" = x; then
2712   ac_cv_target=$ac_cv_host
2713 else
2714   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2715     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2716 fi
2717
2718 fi
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2720 $as_echo "$ac_cv_target" >&6; }
2721 case $ac_cv_target in
2722 *-*-*) ;;
2723 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2724 esac
2725 target=$ac_cv_target
2726 ac_save_IFS=$IFS; IFS='-'
2727 set x $ac_cv_target
2728 shift
2729 target_cpu=$1
2730 target_vendor=$2
2731 shift; shift
2732 # Remember, the first character of IFS is used to create $*,
2733 # except with old shells:
2734 target_os=$*
2735 IFS=$ac_save_IFS
2736 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2737
2738
2739 # The aliases save the names the user supplied, while $host etc.
2740 # will get canonicalized.
2741 test -n "$target_alias" &&
2742   test "$program_prefix$program_suffix$program_transform_name" = \
2743     NONENONEs,x,x, &&
2744   program_prefix=${target_alias}-
2745
2746 ac_ext=c
2747 ac_cpp='$CPP $CPPFLAGS'
2748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2750 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2751 if test -n "$ac_tool_prefix"; then
2752   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2753 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2755 $as_echo_n "checking for $ac_word... " >&6; }
2756 if test "${ac_cv_prog_CC+set}" = set; then :
2757   $as_echo_n "(cached) " >&6
2758 else
2759   if test -n "$CC"; then
2760   ac_cv_prog_CC="$CC" # Let the user override the test.
2761 else
2762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763 for as_dir in $PATH
2764 do
2765   IFS=$as_save_IFS
2766   test -z "$as_dir" && as_dir=.
2767     for ac_exec_ext in '' $ac_executable_extensions; do
2768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2769     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2771     break 2
2772   fi
2773 done
2774   done
2775 IFS=$as_save_IFS
2776
2777 fi
2778 fi
2779 CC=$ac_cv_prog_CC
2780 if test -n "$CC"; then
2781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2782 $as_echo "$CC" >&6; }
2783 else
2784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2785 $as_echo "no" >&6; }
2786 fi
2787
2788
2789 fi
2790 if test -z "$ac_cv_prog_CC"; then
2791   ac_ct_CC=$CC
2792   # Extract the first word of "gcc", so it can be a program name with args.
2793 set dummy gcc; ac_word=$2
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2795 $as_echo_n "checking for $ac_word... " >&6; }
2796 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2797   $as_echo_n "(cached) " >&6
2798 else
2799   if test -n "$ac_ct_CC"; then
2800   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2801 else
2802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2803 for as_dir in $PATH
2804 do
2805   IFS=$as_save_IFS
2806   test -z "$as_dir" && as_dir=.
2807     for ac_exec_ext in '' $ac_executable_extensions; do
2808   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2809     ac_cv_prog_ac_ct_CC="gcc"
2810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2811     break 2
2812   fi
2813 done
2814   done
2815 IFS=$as_save_IFS
2816
2817 fi
2818 fi
2819 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2820 if test -n "$ac_ct_CC"; then
2821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2822 $as_echo "$ac_ct_CC" >&6; }
2823 else
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2825 $as_echo "no" >&6; }
2826 fi
2827
2828   if test "x$ac_ct_CC" = x; then
2829     CC=""
2830   else
2831     case $cross_compiling:$ac_tool_warned in
2832 yes:)
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2835 ac_tool_warned=yes ;;
2836 esac
2837     CC=$ac_ct_CC
2838   fi
2839 else
2840   CC="$ac_cv_prog_CC"
2841 fi
2842
2843 if test -z "$CC"; then
2844           if test -n "$ac_tool_prefix"; then
2845     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2846 set dummy ${ac_tool_prefix}cc; ac_word=$2
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2848 $as_echo_n "checking for $ac_word... " >&6; }
2849 if test "${ac_cv_prog_CC+set}" = set; then :
2850   $as_echo_n "(cached) " >&6
2851 else
2852   if test -n "$CC"; then
2853   ac_cv_prog_CC="$CC" # Let the user override the test.
2854 else
2855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2856 for as_dir in $PATH
2857 do
2858   IFS=$as_save_IFS
2859   test -z "$as_dir" && as_dir=.
2860     for ac_exec_ext in '' $ac_executable_extensions; do
2861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2862     ac_cv_prog_CC="${ac_tool_prefix}cc"
2863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2864     break 2
2865   fi
2866 done
2867   done
2868 IFS=$as_save_IFS
2869
2870 fi
2871 fi
2872 CC=$ac_cv_prog_CC
2873 if test -n "$CC"; then
2874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875 $as_echo "$CC" >&6; }
2876 else
2877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878 $as_echo "no" >&6; }
2879 fi
2880
2881
2882   fi
2883 fi
2884 if test -z "$CC"; then
2885   # Extract the first word of "cc", so it can be a program name with args.
2886 set dummy cc; ac_word=$2
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2888 $as_echo_n "checking for $ac_word... " >&6; }
2889 if test "${ac_cv_prog_CC+set}" = set; then :
2890   $as_echo_n "(cached) " >&6
2891 else
2892   if test -n "$CC"; then
2893   ac_cv_prog_CC="$CC" # Let the user override the test.
2894 else
2895   ac_prog_rejected=no
2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in $PATH
2898 do
2899   IFS=$as_save_IFS
2900   test -z "$as_dir" && as_dir=.
2901     for ac_exec_ext in '' $ac_executable_extensions; do
2902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2903     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2904        ac_prog_rejected=yes
2905        continue
2906      fi
2907     ac_cv_prog_CC="cc"
2908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2909     break 2
2910   fi
2911 done
2912   done
2913 IFS=$as_save_IFS
2914
2915 if test $ac_prog_rejected = yes; then
2916   # We found a bogon in the path, so make sure we never use it.
2917   set dummy $ac_cv_prog_CC
2918   shift
2919   if test $# != 0; then
2920     # We chose a different compiler from the bogus one.
2921     # However, it has the same basename, so the bogon will be chosen
2922     # first if we set CC to just the basename; use the full file name.
2923     shift
2924     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2925   fi
2926 fi
2927 fi
2928 fi
2929 CC=$ac_cv_prog_CC
2930 if test -n "$CC"; then
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2932 $as_echo "$CC" >&6; }
2933 else
2934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2935 $as_echo "no" >&6; }
2936 fi
2937
2938
2939 fi
2940 if test -z "$CC"; then
2941   if test -n "$ac_tool_prefix"; then
2942   for ac_prog in cl.exe
2943   do
2944     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2945 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2947 $as_echo_n "checking for $ac_word... " >&6; }
2948 if test "${ac_cv_prog_CC+set}" = set; then :
2949   $as_echo_n "(cached) " >&6
2950 else
2951   if test -n "$CC"; then
2952   ac_cv_prog_CC="$CC" # Let the user override the test.
2953 else
2954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2955 for as_dir in $PATH
2956 do
2957   IFS=$as_save_IFS
2958   test -z "$as_dir" && as_dir=.
2959     for ac_exec_ext in '' $ac_executable_extensions; do
2960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2961     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2963     break 2
2964   fi
2965 done
2966   done
2967 IFS=$as_save_IFS
2968
2969 fi
2970 fi
2971 CC=$ac_cv_prog_CC
2972 if test -n "$CC"; then
2973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2974 $as_echo "$CC" >&6; }
2975 else
2976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2977 $as_echo "no" >&6; }
2978 fi
2979
2980
2981     test -n "$CC" && break
2982   done
2983 fi
2984 if test -z "$CC"; then
2985   ac_ct_CC=$CC
2986   for ac_prog in cl.exe
2987 do
2988   # Extract the first word of "$ac_prog", so it can be a program name with args.
2989 set dummy $ac_prog; ac_word=$2
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2991 $as_echo_n "checking for $ac_word... " >&6; }
2992 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2993   $as_echo_n "(cached) " >&6
2994 else
2995   if test -n "$ac_ct_CC"; then
2996   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2997 else
2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2999 for as_dir in $PATH
3000 do
3001   IFS=$as_save_IFS
3002   test -z "$as_dir" && as_dir=.
3003     for ac_exec_ext in '' $ac_executable_extensions; do
3004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3005     ac_cv_prog_ac_ct_CC="$ac_prog"
3006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3007     break 2
3008   fi
3009 done
3010   done
3011 IFS=$as_save_IFS
3012
3013 fi
3014 fi
3015 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3016 if test -n "$ac_ct_CC"; then
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3018 $as_echo "$ac_ct_CC" >&6; }
3019 else
3020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3021 $as_echo "no" >&6; }
3022 fi
3023
3024
3025   test -n "$ac_ct_CC" && break
3026 done
3027
3028   if test "x$ac_ct_CC" = x; then
3029     CC=""
3030   else
3031     case $cross_compiling:$ac_tool_warned in
3032 yes:)
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3034 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3035 ac_tool_warned=yes ;;
3036 esac
3037     CC=$ac_ct_CC
3038   fi
3039 fi
3040
3041 fi
3042
3043
3044 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error "no acceptable C compiler found in \$PATH
3047 See \`config.log' for more details." "$LINENO" 5; }
3048
3049 # Provide some information about the compiler.
3050 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3051 set X $ac_compile
3052 ac_compiler=$2
3053 for ac_option in --version -v -V -qversion; do
3054   { { ac_try="$ac_compiler $ac_option >&5"
3055 case "(($ac_try" in
3056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3057   *) ac_try_echo=$ac_try;;
3058 esac
3059 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3060 $as_echo "$ac_try_echo"; } >&5
3061   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3062   ac_status=$?
3063   if test -s conftest.err; then
3064     sed '10a\
3065 ... rest of stderr output deleted ...
3066          10q' conftest.err >conftest.er1
3067     cat conftest.er1 >&5
3068     rm -f conftest.er1 conftest.err
3069   fi
3070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3071   test $ac_status = 0; }
3072 done
3073
3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075 /* end confdefs.h.  */
3076
3077 int
3078 main ()
3079 {
3080
3081   ;
3082   return 0;
3083 }
3084 _ACEOF
3085 ac_clean_files_save=$ac_clean_files
3086 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3087 # Try to create an executable without -o first, disregard a.out.
3088 # It will help us diagnose broken compilers, and finding out an intuition
3089 # of exeext.
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3091 $as_echo_n "checking for C compiler default output file name... " >&6; }
3092 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3093
3094 # The possible output files:
3095 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3096
3097 ac_rmfiles=
3098 for ac_file in $ac_files
3099 do
3100   case $ac_file in
3101     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3102     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3103   esac
3104 done
3105 rm -f $ac_rmfiles
3106
3107 if { { ac_try="$ac_link_default"
3108 case "(($ac_try" in
3109   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3110   *) ac_try_echo=$ac_try;;
3111 esac
3112 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3113 $as_echo "$ac_try_echo"; } >&5
3114   (eval "$ac_link_default") 2>&5
3115   ac_status=$?
3116   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3117   test $ac_status = 0; }; then :
3118   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3119 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3120 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3121 # so that the user can short-circuit this test for compilers unknown to
3122 # Autoconf.
3123 for ac_file in $ac_files ''
3124 do
3125   test -f "$ac_file" || continue
3126   case $ac_file in
3127     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3128         ;;
3129     [ab].out )
3130         # We found the default executable, but exeext='' is most
3131         # certainly right.
3132         break;;
3133     *.* )
3134         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3135         then :; else
3136            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3137         fi
3138         # We set ac_cv_exeext here because the later test for it is not
3139         # safe: cross compilers may not add the suffix if given an `-o'
3140         # argument, so we may need to know it at that point already.
3141         # Even if this section looks crufty: it has the advantage of
3142         # actually working.
3143         break;;
3144     * )
3145         break;;
3146   esac
3147 done
3148 test "$ac_cv_exeext" = no && ac_cv_exeext=
3149
3150 else
3151   ac_file=''
3152 fi
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3154 $as_echo "$ac_file" >&6; }
3155 if test -z "$ac_file"; then :
3156   $as_echo "$as_me: failed program was:" >&5
3157 sed 's/^/| /' conftest.$ac_ext >&5
3158
3159 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3161 { as_fn_set_status 77
3162 as_fn_error "C compiler cannot create executables
3163 See \`config.log' for more details." "$LINENO" 5; }; }
3164 fi
3165 ac_exeext=$ac_cv_exeext
3166
3167 # Check that the compiler produces executables we can run.  If not, either
3168 # the compiler is broken, or we cross compile.
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3170 $as_echo_n "checking whether the C compiler works... " >&6; }
3171 # If not cross compiling, check that we can run a simple program.
3172 if test "$cross_compiling" != yes; then
3173   if { ac_try='./$ac_file'
3174   { { case "(($ac_try" in
3175   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3176   *) ac_try_echo=$ac_try;;
3177 esac
3178 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3179 $as_echo "$ac_try_echo"; } >&5
3180   (eval "$ac_try") 2>&5
3181   ac_status=$?
3182   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3183   test $ac_status = 0; }; }; then
3184     cross_compiling=no
3185   else
3186     if test "$cross_compiling" = maybe; then
3187         cross_compiling=yes
3188     else
3189         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3191 as_fn_error "cannot run C compiled programs.
3192 If you meant to cross compile, use \`--host'.
3193 See \`config.log' for more details." "$LINENO" 5; }
3194     fi
3195   fi
3196 fi
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3198 $as_echo "yes" >&6; }
3199
3200 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3201 ac_clean_files=$ac_clean_files_save
3202 # Check that the compiler produces executables we can run.  If not, either
3203 # the compiler is broken, or we cross compile.
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3205 $as_echo_n "checking whether we are cross compiling... " >&6; }
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3207 $as_echo "$cross_compiling" >&6; }
3208
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3210 $as_echo_n "checking for suffix of executables... " >&6; }
3211 if { { ac_try="$ac_link"
3212 case "(($ac_try" in
3213   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3214   *) ac_try_echo=$ac_try;;
3215 esac
3216 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3217 $as_echo "$ac_try_echo"; } >&5
3218   (eval "$ac_link") 2>&5
3219   ac_status=$?
3220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3221   test $ac_status = 0; }; then :
3222   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3223 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3224 # work properly (i.e., refer to `conftest.exe'), while it won't with
3225 # `rm'.
3226 for ac_file in conftest.exe conftest conftest.*; do
3227   test -f "$ac_file" || continue
3228   case $ac_file in
3229     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3230     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3231           break;;
3232     * ) break;;
3233   esac
3234 done
3235 else
3236   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3238 as_fn_error "cannot compute suffix of executables: cannot compile and link
3239 See \`config.log' for more details." "$LINENO" 5; }
3240 fi
3241 rm -f conftest$ac_cv_exeext
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3243 $as_echo "$ac_cv_exeext" >&6; }
3244
3245 rm -f conftest.$ac_ext
3246 EXEEXT=$ac_cv_exeext
3247 ac_exeext=$EXEEXT
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3249 $as_echo_n "checking for suffix of object files... " >&6; }
3250 if test "${ac_cv_objext+set}" = set; then :
3251   $as_echo_n "(cached) " >&6
3252 else
3253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h.  */
3255
3256 int
3257 main ()
3258 {
3259
3260   ;
3261   return 0;
3262 }
3263 _ACEOF
3264 rm -f conftest.o conftest.obj
3265 if { { ac_try="$ac_compile"
3266 case "(($ac_try" in
3267   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3268   *) ac_try_echo=$ac_try;;
3269 esac
3270 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3271 $as_echo "$ac_try_echo"; } >&5
3272   (eval "$ac_compile") 2>&5
3273   ac_status=$?
3274   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3275   test $ac_status = 0; }; then :
3276   for ac_file in conftest.o conftest.obj conftest.*; do
3277   test -f "$ac_file" || continue;
3278   case $ac_file in
3279     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3280     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3281        break;;
3282   esac
3283 done
3284 else
3285   $as_echo "$as_me: failed program was:" >&5
3286 sed 's/^/| /' conftest.$ac_ext >&5
3287
3288 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3290 as_fn_error "cannot compute suffix of object files: cannot compile
3291 See \`config.log' for more details." "$LINENO" 5; }
3292 fi
3293 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3294 fi
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3296 $as_echo "$ac_cv_objext" >&6; }
3297 OBJEXT=$ac_cv_objext
3298 ac_objext=$OBJEXT
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3300 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3301 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3302   $as_echo_n "(cached) " >&6
3303 else
3304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h.  */
3306
3307 int
3308 main ()
3309 {
3310 #ifndef __GNUC__
3311        choke me
3312 #endif
3313
3314   ;
3315   return 0;
3316 }
3317 _ACEOF
3318 if ac_fn_c_try_compile "$LINENO"; then :
3319   ac_compiler_gnu=yes
3320 else
3321   ac_compiler_gnu=no
3322 fi
3323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3324 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3325
3326 fi
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3328 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3329 if test $ac_compiler_gnu = yes; then
3330   GCC=yes
3331 else
3332   GCC=
3333 fi
3334 ac_test_CFLAGS=${CFLAGS+set}
3335 ac_save_CFLAGS=$CFLAGS
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3337 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3338 if test "${ac_cv_prog_cc_g+set}" = set; then :
3339   $as_echo_n "(cached) " >&6
3340 else
3341   ac_save_c_werror_flag=$ac_c_werror_flag
3342    ac_c_werror_flag=yes
3343    ac_cv_prog_cc_g=no
3344    CFLAGS="-g"
3345    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h.  */
3347
3348 int
3349 main ()
3350 {
3351
3352   ;
3353   return 0;
3354 }
3355 _ACEOF
3356 if ac_fn_c_try_compile "$LINENO"; then :
3357   ac_cv_prog_cc_g=yes
3358 else
3359   CFLAGS=""
3360       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361 /* end confdefs.h.  */
3362
3363 int
3364 main ()
3365 {
3366
3367   ;
3368   return 0;
3369 }
3370 _ACEOF
3371 if ac_fn_c_try_compile "$LINENO"; then :
3372
3373 else
3374   ac_c_werror_flag=$ac_save_c_werror_flag
3375          CFLAGS="-g"
3376          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377 /* end confdefs.h.  */
3378
3379 int
3380 main ()
3381 {
3382
3383   ;
3384   return 0;
3385 }
3386 _ACEOF
3387 if ac_fn_c_try_compile "$LINENO"; then :
3388   ac_cv_prog_cc_g=yes
3389 fi
3390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3391 fi
3392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3393 fi
3394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3395    ac_c_werror_flag=$ac_save_c_werror_flag
3396 fi
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3398 $as_echo "$ac_cv_prog_cc_g" >&6; }
3399 if test "$ac_test_CFLAGS" = set; then
3400   CFLAGS=$ac_save_CFLAGS
3401 elif test $ac_cv_prog_cc_g = yes; then
3402   if test "$GCC" = yes; then
3403     CFLAGS="-g -O2"
3404   else
3405     CFLAGS="-g"
3406   fi
3407 else
3408   if test "$GCC" = yes; then
3409     CFLAGS="-O2"
3410   else
3411     CFLAGS=
3412   fi
3413 fi
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3415 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3416 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3417   $as_echo_n "(cached) " >&6
3418 else
3419   ac_cv_prog_cc_c89=no
3420 ac_save_CC=$CC
3421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3422 /* end confdefs.h.  */
3423 #include <stdarg.h>
3424 #include <stdio.h>
3425 #include <sys/types.h>
3426 #include <sys/stat.h>
3427 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3428 struct buf { int x; };
3429 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3430 static char *e (p, i)
3431      char **p;
3432      int i;
3433 {
3434   return p[i];
3435 }
3436 static char *f (char * (*g) (char **, int), char **p, ...)
3437 {
3438   char *s;
3439   va_list v;
3440   va_start (v,p);
3441   s = g (p, va_arg (v,int));
3442   va_end (v);
3443   return s;
3444 }
3445
3446 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3447    function prototypes and stuff, but not '\xHH' hex character constants.
3448    These don't provoke an error unfortunately, instead are silently treated
3449    as 'x'.  The following induces an error, until -std is added to get
3450    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3451    array size at least.  It's necessary to write '\x00'==0 to get something
3452    that's true only with -std.  */
3453 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3454
3455 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3456    inside strings and character constants.  */
3457 #define FOO(x) 'x'
3458 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3459
3460 int test (int i, double x);
3461 struct s1 {int (*f) (int a);};
3462 struct s2 {int (*f) (double a);};
3463 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3464 int argc;
3465 char **argv;
3466 int
3467 main ()
3468 {
3469 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3470   ;
3471   return 0;
3472 }
3473 _ACEOF
3474 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3475         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3476 do
3477   CC="$ac_save_CC $ac_arg"
3478   if ac_fn_c_try_compile "$LINENO"; then :
3479   ac_cv_prog_cc_c89=$ac_arg
3480 fi
3481 rm -f core conftest.err conftest.$ac_objext
3482   test "x$ac_cv_prog_cc_c89" != "xno" && break
3483 done
3484 rm -f conftest.$ac_ext
3485 CC=$ac_save_CC
3486
3487 fi
3488 # AC_CACHE_VAL
3489 case "x$ac_cv_prog_cc_c89" in
3490   x)
3491     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3492 $as_echo "none needed" >&6; } ;;
3493   xno)
3494     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3495 $as_echo "unsupported" >&6; } ;;
3496   *)
3497     CC="$CC $ac_cv_prog_cc_c89"
3498     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3499 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3500 esac
3501 if test "x$ac_cv_prog_cc_c89" != xno; then :
3502
3503 fi
3504
3505 ac_ext=c
3506 ac_cpp='$CPP $CPPFLAGS'
3507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3510
3511
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3513 $as_echo_n "checking for library containing strerror... " >&6; }
3514 if test "${ac_cv_search_strerror+set}" = set; then :
3515   $as_echo_n "(cached) " >&6
3516 else
3517   ac_func_search_save_LIBS=$LIBS
3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520
3521 /* Override any GCC internal prototype to avoid an error.
3522    Use char because int might match the return type of a GCC
3523    builtin and then its argument prototype would still apply.  */
3524 #ifdef __cplusplus
3525 extern "C"
3526 #endif
3527 char strerror ();
3528 int
3529 main ()
3530 {
3531 return strerror ();
3532   ;
3533   return 0;
3534 }
3535 _ACEOF
3536 for ac_lib in '' cposix; do
3537   if test -z "$ac_lib"; then
3538     ac_res="none required"
3539   else
3540     ac_res=-l$ac_lib
3541     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3542   fi
3543   if ac_fn_c_try_link "$LINENO"; then :
3544   ac_cv_search_strerror=$ac_res
3545 fi
3546 rm -f core conftest.err conftest.$ac_objext \
3547     conftest$ac_exeext
3548   if test "${ac_cv_search_strerror+set}" = set; then :
3549   break
3550 fi
3551 done
3552 if test "${ac_cv_search_strerror+set}" = set; then :
3553
3554 else
3555   ac_cv_search_strerror=no
3556 fi
3557 rm conftest.$ac_ext
3558 LIBS=$ac_func_search_save_LIBS
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3561 $as_echo "$ac_cv_search_strerror" >&6; }
3562 ac_res=$ac_cv_search_strerror
3563 if test "$ac_res" != no; then :
3564   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3565
3566 fi
3567
3568
3569 am__api_version='1.11'
3570
3571 # Find a good install program.  We prefer a C program (faster),
3572 # so one script is as good as another.  But avoid the broken or
3573 # incompatible versions:
3574 # SysV /etc/install, /usr/sbin/install
3575 # SunOS /usr/etc/install
3576 # IRIX /sbin/install
3577 # AIX /bin/install
3578 # AmigaOS /C/install, which installs bootblocks on floppy discs
3579 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3580 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3581 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3582 # OS/2's system install, which has a completely different semantic
3583 # ./install, which can be erroneously created by make from ./install.sh.
3584 # Reject install programs that cannot install multiple files.
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3586 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3587 if test -z "$INSTALL"; then
3588 if test "${ac_cv_path_install+set}" = set; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3592 for as_dir in $PATH
3593 do
3594   IFS=$as_save_IFS
3595   test -z "$as_dir" && as_dir=.
3596     # Account for people who put trailing slashes in PATH elements.
3597 case $as_dir/ in #((
3598   ./ | .// | /[cC]/* | \
3599   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3600   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3601   /usr/ucb/* ) ;;
3602   *)
3603     # OSF1 and SCO ODT 3.0 have their own names for install.
3604     # Don't use installbsd from OSF since it installs stuff as root
3605     # by default.
3606     for ac_prog in ginstall scoinst install; do
3607       for ac_exec_ext in '' $ac_executable_extensions; do
3608         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3609           if test $ac_prog = install &&
3610             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3611             # AIX install.  It has an incompatible calling convention.
3612             :
3613           elif test $ac_prog = install &&
3614             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3615             # program-specific install script used by HP pwplus--don't use.
3616             :
3617           else
3618             rm -rf conftest.one conftest.two conftest.dir
3619             echo one > conftest.one
3620             echo two > conftest.two
3621             mkdir conftest.dir
3622             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3623               test -s conftest.one && test -s conftest.two &&
3624               test -s conftest.dir/conftest.one &&
3625               test -s conftest.dir/conftest.two
3626             then
3627               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3628               break 3
3629             fi
3630           fi
3631         fi
3632       done
3633     done
3634     ;;
3635 esac
3636
3637   done
3638 IFS=$as_save_IFS
3639
3640 rm -rf conftest.one conftest.two conftest.dir
3641
3642 fi
3643   if test "${ac_cv_path_install+set}" = set; then
3644     INSTALL=$ac_cv_path_install
3645   else
3646     # As a last resort, use the slow shell script.  Don't cache a
3647     # value for INSTALL within a source directory, because that will
3648     # break other packages using the cache if that directory is
3649     # removed, or if the value is a relative name.
3650     INSTALL=$ac_install_sh
3651   fi
3652 fi
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3654 $as_echo "$INSTALL" >&6; }
3655
3656 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3657 # It thinks the first close brace ends the variable substitution.
3658 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3659
3660 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3661
3662 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3663
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3665 $as_echo_n "checking whether build environment is sane... " >&6; }
3666 # Just in case
3667 sleep 1
3668 echo timestamp > conftest.file
3669 # Reject unsafe characters in $srcdir or the absolute working directory
3670 # name.  Accept space and tab only in the latter.
3671 am_lf='
3672 '
3673 case `pwd` in
3674   *[\\\"\#\$\&\'\`$am_lf]*)
3675     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3676 esac
3677 case $srcdir in
3678   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3679     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3680 esac
3681
3682 # Do `set' in a subshell so we don't clobber the current shell's
3683 # arguments.  Must try -L first in case configure is actually a
3684 # symlink; some systems play weird games with the mod time of symlinks
3685 # (eg FreeBSD returns the mod time of the symlink's containing
3686 # directory).
3687 if (
3688    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3689    if test "$*" = "X"; then
3690       # -L didn't work.
3691       set X `ls -t "$srcdir/configure" conftest.file`
3692    fi
3693    rm -f conftest.file
3694    if test "$*" != "X $srcdir/configure conftest.file" \
3695       && test "$*" != "X conftest.file $srcdir/configure"; then
3696
3697       # If neither matched, then we have a broken ls.  This can happen
3698       # if, for instance, CONFIG_SHELL is bash and it inherits a
3699       # broken ls alias from the environment.  This has actually
3700       # happened.  Such a system could not be considered "sane".
3701       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3702 alias in your environment" "$LINENO" 5
3703    fi
3704
3705    test "$2" = conftest.file
3706    )
3707 then
3708    # Ok.
3709    :
3710 else
3711    as_fn_error "newly created file is older than distributed files!
3712 Check your system clock" "$LINENO" 5
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3715 $as_echo "yes" >&6; }
3716 test "$program_prefix" != NONE &&
3717   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3718 # Use a double $ so make ignores it.
3719 test "$program_suffix" != NONE &&
3720   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3721 # Double any \ or $.
3722 # By default was `s,x,x', remove it if useless.
3723 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3724 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3725
3726 # expand $ac_aux_dir to an absolute path
3727 am_aux_dir=`cd $ac_aux_dir && pwd`
3728
3729 if test x"${MISSING+set}" != xset; then
3730   case $am_aux_dir in
3731   *\ * | *\     *)
3732     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3733   *)
3734     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3735   esac
3736 fi
3737 # Use eval to expand $SHELL
3738 if eval "$MISSING --run true"; then
3739   am_missing_run="$MISSING --run "
3740 else
3741   am_missing_run=
3742   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3743 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3744 fi
3745
3746 if test x"${install_sh}" != xset; then
3747   case $am_aux_dir in
3748   *\ * | *\     *)
3749     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3750   *)
3751     install_sh="\${SHELL} $am_aux_dir/install-sh"
3752   esac
3753 fi
3754
3755 # Installed binaries are usually stripped using `strip' when the user
3756 # run `make install-strip'.  However `strip' might not be the right
3757 # tool to use in cross-compilation environments, therefore Automake
3758 # will honor the `STRIP' environment variable to overrule this program.
3759 if test "$cross_compiling" != no; then
3760   if test -n "$ac_tool_prefix"; then
3761   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3762 set dummy ${ac_tool_prefix}strip; ac_word=$2
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3764 $as_echo_n "checking for $ac_word... " >&6; }
3765 if test "${ac_cv_prog_STRIP+set}" = set; then :
3766   $as_echo_n "(cached) " >&6
3767 else
3768   if test -n "$STRIP"; then
3769   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3770 else
3771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 for as_dir in $PATH
3773 do
3774   IFS=$as_save_IFS
3775   test -z "$as_dir" && as_dir=.
3776     for ac_exec_ext in '' $ac_executable_extensions; do
3777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3778     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3780     break 2
3781   fi
3782 done
3783   done
3784 IFS=$as_save_IFS
3785
3786 fi
3787 fi
3788 STRIP=$ac_cv_prog_STRIP
3789 if test -n "$STRIP"; then
3790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3791 $as_echo "$STRIP" >&6; }
3792 else
3793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3794 $as_echo "no" >&6; }
3795 fi
3796
3797
3798 fi
3799 if test -z "$ac_cv_prog_STRIP"; then
3800   ac_ct_STRIP=$STRIP
3801   # Extract the first word of "strip", so it can be a program name with args.
3802 set dummy strip; ac_word=$2
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3804 $as_echo_n "checking for $ac_word... " >&6; }
3805 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3806   $as_echo_n "(cached) " >&6
3807 else
3808   if test -n "$ac_ct_STRIP"; then
3809   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3810 else
3811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3812 for as_dir in $PATH
3813 do
3814   IFS=$as_save_IFS
3815   test -z "$as_dir" && as_dir=.
3816     for ac_exec_ext in '' $ac_executable_extensions; do
3817   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3818     ac_cv_prog_ac_ct_STRIP="strip"
3819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3820     break 2
3821   fi
3822 done
3823   done
3824 IFS=$as_save_IFS
3825
3826 fi
3827 fi
3828 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3829 if test -n "$ac_ct_STRIP"; then
3830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3831 $as_echo "$ac_ct_STRIP" >&6; }
3832 else
3833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3834 $as_echo "no" >&6; }
3835 fi
3836
3837   if test "x$ac_ct_STRIP" = x; then
3838     STRIP=":"
3839   else
3840     case $cross_compiling:$ac_tool_warned in
3841 yes:)
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3844 ac_tool_warned=yes ;;
3845 esac
3846     STRIP=$ac_ct_STRIP
3847   fi
3848 else
3849   STRIP="$ac_cv_prog_STRIP"
3850 fi
3851
3852 fi
3853 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3854
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3856 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3857 if test -z "$MKDIR_P"; then
3858   if test "${ac_cv_path_mkdir+set}" = set; then :
3859   $as_echo_n "(cached) " >&6
3860 else
3861   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3863 do
3864   IFS=$as_save_IFS
3865   test -z "$as_dir" && as_dir=.
3866     for ac_prog in mkdir gmkdir; do
3867          for ac_exec_ext in '' $ac_executable_extensions; do
3868            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3869            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3870              'mkdir (GNU coreutils) '* | \
3871              'mkdir (coreutils) '* | \
3872              'mkdir (fileutils) '4.1*)
3873                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3874                break 3;;
3875            esac
3876          done
3877        done
3878   done
3879 IFS=$as_save_IFS
3880
3881 fi
3882
3883   if test "${ac_cv_path_mkdir+set}" = set; then
3884     MKDIR_P="$ac_cv_path_mkdir -p"
3885   else
3886     # As a last resort, use the slow shell script.  Don't cache a
3887     # value for MKDIR_P within a source directory, because that will
3888     # break other packages using the cache if that directory is
3889     # removed, or if the value is a relative name.
3890     test -d ./--version && rmdir ./--version
3891     MKDIR_P="$ac_install_sh -d"
3892   fi
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3895 $as_echo "$MKDIR_P" >&6; }
3896
3897 mkdir_p="$MKDIR_P"
3898 case $mkdir_p in
3899   [\\/$]* | ?:[\\/]*) ;;
3900   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3901 esac
3902
3903 for ac_prog in gawk mawk nawk awk
3904 do
3905   # Extract the first word of "$ac_prog", so it can be a program name with args.
3906 set dummy $ac_prog; ac_word=$2
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3908 $as_echo_n "checking for $ac_word... " >&6; }
3909 if test "${ac_cv_prog_AWK+set}" = set; then :
3910   $as_echo_n "(cached) " >&6
3911 else
3912   if test -n "$AWK"; then
3913   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3914 else
3915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3916 for as_dir in $PATH
3917 do
3918   IFS=$as_save_IFS
3919   test -z "$as_dir" && as_dir=.
3920     for ac_exec_ext in '' $ac_executable_extensions; do
3921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3922     ac_cv_prog_AWK="$ac_prog"
3923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3924     break 2
3925   fi
3926 done
3927   done
3928 IFS=$as_save_IFS
3929
3930 fi
3931 fi
3932 AWK=$ac_cv_prog_AWK
3933 if test -n "$AWK"; then
3934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3935 $as_echo "$AWK" >&6; }
3936 else
3937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3938 $as_echo "no" >&6; }
3939 fi
3940
3941
3942   test -n "$AWK" && break
3943 done
3944
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3946 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3947 set x ${MAKE-make}
3948 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3949 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3950   $as_echo_n "(cached) " >&6
3951 else
3952   cat >conftest.make <<\_ACEOF
3953 SHELL = /bin/sh
3954 all:
3955         @echo '@@@%%%=$(MAKE)=@@@%%%'
3956 _ACEOF
3957 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3958 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3959   *@@@%%%=?*=@@@%%%*)
3960     eval ac_cv_prog_make_${ac_make}_set=yes;;
3961   *)
3962     eval ac_cv_prog_make_${ac_make}_set=no;;
3963 esac
3964 rm -f conftest.make
3965 fi
3966 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3968 $as_echo "yes" >&6; }
3969   SET_MAKE=
3970 else
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3973   SET_MAKE="MAKE=${MAKE-make}"
3974 fi
3975
3976 rm -rf .tst 2>/dev/null
3977 mkdir .tst 2>/dev/null
3978 if test -d .tst; then
3979   am__leading_dot=.
3980 else
3981   am__leading_dot=_
3982 fi
3983 rmdir .tst 2>/dev/null
3984
3985 DEPDIR="${am__leading_dot}deps"
3986
3987 ac_config_commands="$ac_config_commands depfiles"
3988
3989
3990 am_make=${MAKE-make}
3991 cat > confinc << 'END'
3992 am__doit:
3993         @echo this is the am__doit target
3994 .PHONY: am__doit
3995 END
3996 # If we don't find an include directive, just comment out the code.
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3998 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3999 am__include="#"
4000 am__quote=
4001 _am_result=none
4002 # First try GNU make style include.
4003 echo "include confinc" > confmf
4004 # Ignore all kinds of additional output from `make'.
4005 case `$am_make -s -f confmf 2> /dev/null` in #(
4006 *the\ am__doit\ target*)
4007   am__include=include
4008   am__quote=
4009   _am_result=GNU
4010   ;;
4011 esac
4012 # Now try BSD make style include.
4013 if test "$am__include" = "#"; then
4014    echo '.include "confinc"' > confmf
4015    case `$am_make -s -f confmf 2> /dev/null` in #(
4016    *the\ am__doit\ target*)
4017      am__include=.include
4018      am__quote="\""
4019      _am_result=BSD
4020      ;;
4021    esac
4022 fi
4023
4024
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4026 $as_echo "$_am_result" >&6; }
4027 rm -f confinc confmf
4028
4029 # Check whether --enable-dependency-tracking was given.
4030 if test "${enable_dependency_tracking+set}" = set; then :
4031   enableval=$enable_dependency_tracking;
4032 fi
4033
4034 if test "x$enable_dependency_tracking" != xno; then
4035   am_depcomp="$ac_aux_dir/depcomp"
4036   AMDEPBACKSLASH='\'
4037   am__nodep='_no'
4038 fi
4039  if test "x$enable_dependency_tracking" != xno; then
4040   AMDEP_TRUE=
4041   AMDEP_FALSE='#'
4042 else
4043   AMDEP_TRUE='#'
4044   AMDEP_FALSE=
4045 fi
4046
4047
4048 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4049   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4050   # is not polluted with repeated "-I."
4051   am__isrc=' -I$(srcdir)'
4052   # test to see if srcdir already configured
4053   if test -f $srcdir/config.status; then
4054     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4055   fi
4056 fi
4057
4058 # test whether we have cygpath
4059 if test -z "$CYGPATH_W"; then
4060   if (cygpath --version) >/dev/null 2>/dev/null; then
4061     CYGPATH_W='cygpath -w'
4062   else
4063     CYGPATH_W=echo
4064   fi
4065 fi
4066
4067
4068 # Define the identity of the package.
4069  PACKAGE='ld'
4070  VERSION='2.29.51'
4071
4072
4073 cat >>confdefs.h <<_ACEOF
4074 #define PACKAGE "$PACKAGE"
4075 _ACEOF
4076
4077
4078 cat >>confdefs.h <<_ACEOF
4079 #define VERSION "$VERSION"
4080 _ACEOF
4081
4082 # Some tools Automake needs.
4083
4084 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4085
4086
4087 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4088
4089
4090 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4091
4092
4093 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4094
4095
4096 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4097
4098 # We need awk for the "check" target.  The system "awk" is bad on
4099 # some platforms.
4100 # Always define AMTAR for backward compatibility.  Yes, it's still used
4101 # in the wild :-(  We should find a proper way to deprecate it ...
4102 AMTAR='$${TAR-tar}'
4103
4104 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4105
4106
4107
4108
4109 depcc="$CC"   am_compiler_list=
4110
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4112 $as_echo_n "checking dependency style of $depcc... " >&6; }
4113 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4117   # We make a subdir and do the tests there.  Otherwise we can end up
4118   # making bogus files that we don't know about and never remove.  For
4119   # instance it was reported that on HP-UX the gcc test will end up
4120   # making a dummy file named `D' -- because `-MD' means `put the output
4121   # in D'.
4122   rm -rf conftest.dir
4123   mkdir conftest.dir
4124   # Copy depcomp to subdir because otherwise we won't find it if we're
4125   # using a relative directory.
4126   cp "$am_depcomp" conftest.dir
4127   cd conftest.dir
4128   # We will build objects and dependencies in a subdirectory because
4129   # it helps to detect inapplicable dependency modes.  For instance
4130   # both Tru64's cc and ICC support -MD to output dependencies as a
4131   # side effect of compilation, but ICC will put the dependencies in
4132   # the current directory while Tru64 will put them in the object
4133   # directory.
4134   mkdir sub
4135
4136   am_cv_CC_dependencies_compiler_type=none
4137   if test "$am_compiler_list" = ""; then
4138      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4139   fi
4140   am__universal=false
4141   case " $depcc " in #(
4142      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4143      esac
4144
4145   for depmode in $am_compiler_list; do
4146     # Setup a source with many dependencies, because some compilers
4147     # like to wrap large dependency lists on column 80 (with \), and
4148     # we should not choose a depcomp mode which is confused by this.
4149     #
4150     # We need to recreate these files for each test, as the compiler may
4151     # overwrite some of them when testing with obscure command lines.
4152     # This happens at least with the AIX C compiler.
4153     : > sub/conftest.c
4154     for i in 1 2 3 4 5 6; do
4155       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4156       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4157       # Solaris 8's {/usr,}/bin/sh.
4158       touch sub/conftst$i.h
4159     done
4160     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4161
4162     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4163     # mode.  It turns out that the SunPro C++ compiler does not properly
4164     # handle `-M -o', and we need to detect this.  Also, some Intel
4165     # versions had trouble with output in subdirs
4166     am__obj=sub/conftest.${OBJEXT-o}
4167     am__minus_obj="-o $am__obj"
4168     case $depmode in
4169     gcc)
4170       # This depmode causes a compiler race in universal mode.
4171       test "$am__universal" = false || continue
4172       ;;
4173     nosideeffect)
4174       # after this tag, mechanisms are not by side-effect, so they'll
4175       # only be used when explicitly requested
4176       if test "x$enable_dependency_tracking" = xyes; then
4177         continue
4178       else
4179         break
4180       fi
4181       ;;
4182     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4183       # This compiler won't grok `-c -o', but also, the minuso test has
4184       # not run yet.  These depmodes are late enough in the game, and
4185       # so weak that their functioning should not be impacted.
4186       am__obj=conftest.${OBJEXT-o}
4187       am__minus_obj=
4188       ;;
4189     none) break ;;
4190     esac
4191     if depmode=$depmode \
4192        source=sub/conftest.c object=$am__obj \
4193        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4194        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4195          >/dev/null 2>conftest.err &&
4196        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4197        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4198        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4199        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4200       # icc doesn't choke on unknown options, it will just issue warnings
4201       # or remarks (even with -Werror).  So we grep stderr for any message
4202       # that says an option was ignored or not supported.
4203       # When given -MP, icc 7.0 and 7.1 complain thusly:
4204       #   icc: Command line warning: ignoring option '-M'; no argument required
4205       # The diagnosis changed in icc 8.0:
4206       #   icc: Command line remark: option '-MP' not supported
4207       if (grep 'ignoring option' conftest.err ||
4208           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4209         am_cv_CC_dependencies_compiler_type=$depmode
4210         break
4211       fi
4212     fi
4213   done
4214
4215   cd ..
4216   rm -rf conftest.dir
4217 else
4218   am_cv_CC_dependencies_compiler_type=none
4219 fi
4220
4221 fi
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4223 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4224 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4225
4226  if
4227   test "x$enable_dependency_tracking" != xno \
4228   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4229   am__fastdepCC_TRUE=
4230   am__fastdepCC_FALSE='#'
4231 else
4232   am__fastdepCC_TRUE='#'
4233   am__fastdepCC_FALSE=
4234 fi
4235
4236
4237
4238
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4240 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4241     # Check whether --enable-maintainer-mode was given.
4242 if test "${enable_maintainer_mode+set}" = set; then :
4243   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4244 else
4245   USE_MAINTAINER_MODE=no
4246 fi
4247
4248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4249 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4250    if test $USE_MAINTAINER_MODE = yes; then
4251   MAINTAINER_MODE_TRUE=
4252   MAINTAINER_MODE_FALSE='#'
4253 else
4254   MAINTAINER_MODE_TRUE='#'
4255   MAINTAINER_MODE_FALSE=
4256 fi
4257
4258   MAINT=$MAINTAINER_MODE_TRUE
4259
4260
4261
4262 ac_ext=c
4263 ac_cpp='$CPP $CPPFLAGS'
4264 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4265 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4266 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4267 if test -n "$ac_tool_prefix"; then
4268   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4269 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4271 $as_echo_n "checking for $ac_word... " >&6; }
4272 if test "${ac_cv_prog_CC+set}" = set; then :
4273   $as_echo_n "(cached) " >&6
4274 else
4275   if test -n "$CC"; then
4276   ac_cv_prog_CC="$CC" # Let the user override the test.
4277 else
4278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279 for as_dir in $PATH
4280 do
4281   IFS=$as_save_IFS
4282   test -z "$as_dir" && as_dir=.
4283     for ac_exec_ext in '' $ac_executable_extensions; do
4284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4285     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4287     break 2
4288   fi
4289 done
4290   done
4291 IFS=$as_save_IFS
4292
4293 fi
4294 fi
4295 CC=$ac_cv_prog_CC
4296 if test -n "$CC"; then
4297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4298 $as_echo "$CC" >&6; }
4299 else
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4301 $as_echo "no" >&6; }
4302 fi
4303
4304
4305 fi
4306 if test -z "$ac_cv_prog_CC"; then
4307   ac_ct_CC=$CC
4308   # Extract the first word of "gcc", so it can be a program name with args.
4309 set dummy gcc; ac_word=$2
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4311 $as_echo_n "checking for $ac_word... " >&6; }
4312 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4313   $as_echo_n "(cached) " >&6
4314 else
4315   if test -n "$ac_ct_CC"; then
4316   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4317 else
4318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4319 for as_dir in $PATH
4320 do
4321   IFS=$as_save_IFS
4322   test -z "$as_dir" && as_dir=.
4323     for ac_exec_ext in '' $ac_executable_extensions; do
4324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4325     ac_cv_prog_ac_ct_CC="gcc"
4326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4327     break 2
4328   fi
4329 done
4330   done
4331 IFS=$as_save_IFS
4332
4333 fi
4334 fi
4335 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4336 if test -n "$ac_ct_CC"; then
4337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4338 $as_echo "$ac_ct_CC" >&6; }
4339 else
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4341 $as_echo "no" >&6; }
4342 fi
4343
4344   if test "x$ac_ct_CC" = x; then
4345     CC=""
4346   else
4347     case $cross_compiling:$ac_tool_warned in
4348 yes:)
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4351 ac_tool_warned=yes ;;
4352 esac
4353     CC=$ac_ct_CC
4354   fi
4355 else
4356   CC="$ac_cv_prog_CC"
4357 fi
4358
4359 if test -z "$CC"; then
4360           if test -n "$ac_tool_prefix"; then
4361     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4362 set dummy ${ac_tool_prefix}cc; ac_word=$2
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4364 $as_echo_n "checking for $ac_word... " >&6; }
4365 if test "${ac_cv_prog_CC+set}" = set; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   if test -n "$CC"; then
4369   ac_cv_prog_CC="$CC" # Let the user override the test.
4370 else
4371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4372 for as_dir in $PATH
4373 do
4374   IFS=$as_save_IFS
4375   test -z "$as_dir" && as_dir=.
4376     for ac_exec_ext in '' $ac_executable_extensions; do
4377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4378     ac_cv_prog_CC="${ac_tool_prefix}cc"
4379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4380     break 2
4381   fi
4382 done
4383   done
4384 IFS=$as_save_IFS
4385
4386 fi
4387 fi
4388 CC=$ac_cv_prog_CC
4389 if test -n "$CC"; then
4390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4391 $as_echo "$CC" >&6; }
4392 else
4393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4394 $as_echo "no" >&6; }
4395 fi
4396
4397
4398   fi
4399 fi
4400 if test -z "$CC"; then
4401   # Extract the first word of "cc", so it can be a program name with args.
4402 set dummy cc; ac_word=$2
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4404 $as_echo_n "checking for $ac_word... " >&6; }
4405 if test "${ac_cv_prog_CC+set}" = set; then :
4406   $as_echo_n "(cached) " >&6
4407 else
4408   if test -n "$CC"; then
4409   ac_cv_prog_CC="$CC" # Let the user override the test.
4410 else
4411   ac_prog_rejected=no
4412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4413 for as_dir in $PATH
4414 do
4415   IFS=$as_save_IFS
4416   test -z "$as_dir" && as_dir=.
4417     for ac_exec_ext in '' $ac_executable_extensions; do
4418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4419     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4420        ac_prog_rejected=yes
4421        continue
4422      fi
4423     ac_cv_prog_CC="cc"
4424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4425     break 2
4426   fi
4427 done
4428   done
4429 IFS=$as_save_IFS
4430
4431 if test $ac_prog_rejected = yes; then
4432   # We found a bogon in the path, so make sure we never use it.
4433   set dummy $ac_cv_prog_CC
4434   shift
4435   if test $# != 0; then
4436     # We chose a different compiler from the bogus one.
4437     # However, it has the same basename, so the bogon will be chosen
4438     # first if we set CC to just the basename; use the full file name.
4439     shift
4440     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4441   fi
4442 fi
4443 fi
4444 fi
4445 CC=$ac_cv_prog_CC
4446 if test -n "$CC"; then
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4448 $as_echo "$CC" >&6; }
4449 else
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4451 $as_echo "no" >&6; }
4452 fi
4453
4454
4455 fi
4456 if test -z "$CC"; then
4457   if test -n "$ac_tool_prefix"; then
4458   for ac_prog in cl.exe
4459   do
4460     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4461 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4463 $as_echo_n "checking for $ac_word... " >&6; }
4464 if test "${ac_cv_prog_CC+set}" = set; then :
4465   $as_echo_n "(cached) " >&6
4466 else
4467   if test -n "$CC"; then
4468   ac_cv_prog_CC="$CC" # Let the user override the test.
4469 else
4470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4471 for as_dir in $PATH
4472 do
4473   IFS=$as_save_IFS
4474   test -z "$as_dir" && as_dir=.
4475     for ac_exec_ext in '' $ac_executable_extensions; do
4476   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4477     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4479     break 2
4480   fi
4481 done
4482   done
4483 IFS=$as_save_IFS
4484
4485 fi
4486 fi
4487 CC=$ac_cv_prog_CC
4488 if test -n "$CC"; then
4489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4490 $as_echo "$CC" >&6; }
4491 else
4492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4493 $as_echo "no" >&6; }
4494 fi
4495
4496
4497     test -n "$CC" && break
4498   done
4499 fi
4500 if test -z "$CC"; then
4501   ac_ct_CC=$CC
4502   for ac_prog in cl.exe
4503 do
4504   # Extract the first word of "$ac_prog", so it can be a program name with args.
4505 set dummy $ac_prog; ac_word=$2
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4507 $as_echo_n "checking for $ac_word... " >&6; }
4508 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4509   $as_echo_n "(cached) " >&6
4510 else
4511   if test -n "$ac_ct_CC"; then
4512   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4513 else
4514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4515 for as_dir in $PATH
4516 do
4517   IFS=$as_save_IFS
4518   test -z "$as_dir" && as_dir=.
4519     for ac_exec_ext in '' $ac_executable_extensions; do
4520   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4521     ac_cv_prog_ac_ct_CC="$ac_prog"
4522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4523     break 2
4524   fi
4525 done
4526   done
4527 IFS=$as_save_IFS
4528
4529 fi
4530 fi
4531 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4532 if test -n "$ac_ct_CC"; then
4533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4534 $as_echo "$ac_ct_CC" >&6; }
4535 else
4536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4537 $as_echo "no" >&6; }
4538 fi
4539
4540
4541   test -n "$ac_ct_CC" && break
4542 done
4543
4544   if test "x$ac_ct_CC" = x; then
4545     CC=""
4546   else
4547     case $cross_compiling:$ac_tool_warned in
4548 yes:)
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4551 ac_tool_warned=yes ;;
4552 esac
4553     CC=$ac_ct_CC
4554   fi
4555 fi
4556
4557 fi
4558
4559
4560 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4562 as_fn_error "no acceptable C compiler found in \$PATH
4563 See \`config.log' for more details." "$LINENO" 5; }
4564
4565 # Provide some information about the compiler.
4566 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4567 set X $ac_compile
4568 ac_compiler=$2
4569 for ac_option in --version -v -V -qversion; do
4570   { { ac_try="$ac_compiler $ac_option >&5"
4571 case "(($ac_try" in
4572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4573   *) ac_try_echo=$ac_try;;
4574 esac
4575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4576 $as_echo "$ac_try_echo"; } >&5
4577   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4578   ac_status=$?
4579   if test -s conftest.err; then
4580     sed '10a\
4581 ... rest of stderr output deleted ...
4582          10q' conftest.err >conftest.er1
4583     cat conftest.er1 >&5
4584     rm -f conftest.er1 conftest.err
4585   fi
4586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4587   test $ac_status = 0; }
4588 done
4589
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4591 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4592 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4593   $as_echo_n "(cached) " >&6
4594 else
4595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4596 /* end confdefs.h.  */
4597
4598 int
4599 main ()
4600 {
4601 #ifndef __GNUC__
4602        choke me
4603 #endif
4604
4605   ;
4606   return 0;
4607 }
4608 _ACEOF
4609 if ac_fn_c_try_compile "$LINENO"; then :
4610   ac_compiler_gnu=yes
4611 else
4612   ac_compiler_gnu=no
4613 fi
4614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4615 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4616
4617 fi
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4619 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4620 if test $ac_compiler_gnu = yes; then
4621   GCC=yes
4622 else
4623   GCC=
4624 fi
4625 ac_test_CFLAGS=${CFLAGS+set}
4626 ac_save_CFLAGS=$CFLAGS
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4628 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4629 if test "${ac_cv_prog_cc_g+set}" = set; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   ac_save_c_werror_flag=$ac_c_werror_flag
4633    ac_c_werror_flag=yes
4634    ac_cv_prog_cc_g=no
4635    CFLAGS="-g"
4636    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4637 /* end confdefs.h.  */
4638
4639 int
4640 main ()
4641 {
4642
4643   ;
4644   return 0;
4645 }
4646 _ACEOF
4647 if ac_fn_c_try_compile "$LINENO"; then :
4648   ac_cv_prog_cc_g=yes
4649 else
4650   CFLAGS=""
4651       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4652 /* end confdefs.h.  */
4653
4654 int
4655 main ()
4656 {
4657
4658   ;
4659   return 0;
4660 }
4661 _ACEOF
4662 if ac_fn_c_try_compile "$LINENO"; then :
4663
4664 else
4665   ac_c_werror_flag=$ac_save_c_werror_flag
4666          CFLAGS="-g"
4667          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4668 /* end confdefs.h.  */
4669
4670 int
4671 main ()
4672 {
4673
4674   ;
4675   return 0;
4676 }
4677 _ACEOF
4678 if ac_fn_c_try_compile "$LINENO"; then :
4679   ac_cv_prog_cc_g=yes
4680 fi
4681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4682 fi
4683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4684 fi
4685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4686    ac_c_werror_flag=$ac_save_c_werror_flag
4687 fi
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4689 $as_echo "$ac_cv_prog_cc_g" >&6; }
4690 if test "$ac_test_CFLAGS" = set; then
4691   CFLAGS=$ac_save_CFLAGS
4692 elif test $ac_cv_prog_cc_g = yes; then
4693   if test "$GCC" = yes; then
4694     CFLAGS="-g -O2"
4695   else
4696     CFLAGS="-g"
4697   fi
4698 else
4699   if test "$GCC" = yes; then
4700     CFLAGS="-O2"
4701   else
4702     CFLAGS=
4703   fi
4704 fi
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4706 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4707 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4708   $as_echo_n "(cached) " >&6
4709 else
4710   ac_cv_prog_cc_c89=no
4711 ac_save_CC=$CC
4712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4713 /* end confdefs.h.  */
4714 #include <stdarg.h>
4715 #include <stdio.h>
4716 #include <sys/types.h>
4717 #include <sys/stat.h>
4718 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4719 struct buf { int x; };
4720 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4721 static char *e (p, i)
4722      char **p;
4723      int i;
4724 {
4725   return p[i];
4726 }
4727 static char *f (char * (*g) (char **, int), char **p, ...)
4728 {
4729   char *s;
4730   va_list v;
4731   va_start (v,p);
4732   s = g (p, va_arg (v,int));
4733   va_end (v);
4734   return s;
4735 }
4736
4737 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4738    function prototypes and stuff, but not '\xHH' hex character constants.
4739    These don't provoke an error unfortunately, instead are silently treated
4740    as 'x'.  The following induces an error, until -std is added to get
4741    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4742    array size at least.  It's necessary to write '\x00'==0 to get something
4743    that's true only with -std.  */
4744 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4745
4746 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4747    inside strings and character constants.  */
4748 #define FOO(x) 'x'
4749 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4750
4751 int test (int i, double x);
4752 struct s1 {int (*f) (int a);};
4753 struct s2 {int (*f) (double a);};
4754 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4755 int argc;
4756 char **argv;
4757 int
4758 main ()
4759 {
4760 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4761   ;
4762   return 0;
4763 }
4764 _ACEOF
4765 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4766         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4767 do
4768   CC="$ac_save_CC $ac_arg"
4769   if ac_fn_c_try_compile "$LINENO"; then :
4770   ac_cv_prog_cc_c89=$ac_arg
4771 fi
4772 rm -f core conftest.err conftest.$ac_objext
4773   test "x$ac_cv_prog_cc_c89" != "xno" && break
4774 done
4775 rm -f conftest.$ac_ext
4776 CC=$ac_save_CC
4777
4778 fi
4779 # AC_CACHE_VAL
4780 case "x$ac_cv_prog_cc_c89" in
4781   x)
4782     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4783 $as_echo "none needed" >&6; } ;;
4784   xno)
4785     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4786 $as_echo "unsupported" >&6; } ;;
4787   *)
4788     CC="$CC $ac_cv_prog_cc_c89"
4789     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4790 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4791 esac
4792 if test "x$ac_cv_prog_cc_c89" != xno; then :
4793
4794 fi
4795
4796 ac_ext=c
4797 ac_cpp='$CPP $CPPFLAGS'
4798 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4799 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4800 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4801
4802 ac_ext=cpp
4803 ac_cpp='$CXXCPP $CPPFLAGS'
4804 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4805 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4806 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4807 if test -z "$CXX"; then
4808   if test -n "$CCC"; then
4809     CXX=$CCC
4810   else
4811     if test -n "$ac_tool_prefix"; then
4812   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4813   do
4814     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4815 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if test "${ac_cv_prog_CXX+set}" = set; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -n "$CXX"; then
4822   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827   IFS=$as_save_IFS
4828   test -z "$as_dir" && as_dir=.
4829     for ac_exec_ext in '' $ac_executable_extensions; do
4830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4831     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833     break 2
4834   fi
4835 done
4836   done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 CXX=$ac_cv_prog_CXX
4842 if test -n "$CXX"; then
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4844 $as_echo "$CXX" >&6; }
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850
4851     test -n "$CXX" && break
4852   done
4853 fi
4854 if test -z "$CXX"; then
4855   ac_ct_CXX=$CXX
4856   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4857 do
4858   # Extract the first word of "$ac_prog", so it can be a program name with args.
4859 set dummy $ac_prog; ac_word=$2
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4861 $as_echo_n "checking for $ac_word... " >&6; }
4862 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865   if test -n "$ac_ct_CXX"; then
4866   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4867 else
4868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4869 for as_dir in $PATH
4870 do
4871   IFS=$as_save_IFS
4872   test -z "$as_dir" && as_dir=.
4873     for ac_exec_ext in '' $ac_executable_extensions; do
4874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4875     ac_cv_prog_ac_ct_CXX="$ac_prog"
4876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4877     break 2
4878   fi
4879 done
4880   done
4881 IFS=$as_save_IFS
4882
4883 fi
4884 fi
4885 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4886 if test -n "$ac_ct_CXX"; then
4887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4888 $as_echo "$ac_ct_CXX" >&6; }
4889 else
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4891 $as_echo "no" >&6; }
4892 fi
4893
4894
4895   test -n "$ac_ct_CXX" && break
4896 done
4897
4898   if test "x$ac_ct_CXX" = x; then
4899     CXX="g++"
4900   else
4901     case $cross_compiling:$ac_tool_warned in
4902 yes:)
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4905 ac_tool_warned=yes ;;
4906 esac
4907     CXX=$ac_ct_CXX
4908   fi
4909 fi
4910
4911   fi
4912 fi
4913 # Provide some information about the compiler.
4914 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4915 set X $ac_compile
4916 ac_compiler=$2
4917 for ac_option in --version -v -V -qversion; do
4918   { { ac_try="$ac_compiler $ac_option >&5"
4919 case "(($ac_try" in
4920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4921   *) ac_try_echo=$ac_try;;
4922 esac
4923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4924 $as_echo "$ac_try_echo"; } >&5
4925   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4926   ac_status=$?
4927   if test -s conftest.err; then
4928     sed '10a\
4929 ... rest of stderr output deleted ...
4930          10q' conftest.err >conftest.er1
4931     cat conftest.er1 >&5
4932     rm -f conftest.er1 conftest.err
4933   fi
4934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4935   test $ac_status = 0; }
4936 done
4937
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4939 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4940 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4941   $as_echo_n "(cached) " >&6
4942 else
4943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4944 /* end confdefs.h.  */
4945
4946 int
4947 main ()
4948 {
4949 #ifndef __GNUC__
4950        choke me
4951 #endif
4952
4953   ;
4954   return 0;
4955 }
4956 _ACEOF
4957 if ac_fn_cxx_try_compile "$LINENO"; then :
4958   ac_compiler_gnu=yes
4959 else
4960   ac_compiler_gnu=no
4961 fi
4962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4963 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4964
4965 fi
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4967 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4968 if test $ac_compiler_gnu = yes; then
4969   GXX=yes
4970 else
4971   GXX=
4972 fi
4973 ac_test_CXXFLAGS=${CXXFLAGS+set}
4974 ac_save_CXXFLAGS=$CXXFLAGS
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4976 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4977 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4978   $as_echo_n "(cached) " >&6
4979 else
4980   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4981    ac_cxx_werror_flag=yes
4982    ac_cv_prog_cxx_g=no
4983    CXXFLAGS="-g"
4984    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4985 /* end confdefs.h.  */
4986
4987 int
4988 main ()
4989 {
4990
4991   ;
4992   return 0;
4993 }
4994 _ACEOF
4995 if ac_fn_cxx_try_compile "$LINENO"; then :
4996   ac_cv_prog_cxx_g=yes
4997 else
4998   CXXFLAGS=""
4999       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5000 /* end confdefs.h.  */
5001
5002 int
5003 main ()
5004 {
5005
5006   ;
5007   return 0;
5008 }
5009 _ACEOF
5010 if ac_fn_cxx_try_compile "$LINENO"; then :
5011
5012 else
5013   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5014          CXXFLAGS="-g"
5015          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5016 /* end confdefs.h.  */
5017
5018 int
5019 main ()
5020 {
5021
5022   ;
5023   return 0;
5024 }
5025 _ACEOF
5026 if ac_fn_cxx_try_compile "$LINENO"; then :
5027   ac_cv_prog_cxx_g=yes
5028 fi
5029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5030 fi
5031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5032 fi
5033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5034    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5035 fi
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5037 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5038 if test "$ac_test_CXXFLAGS" = set; then
5039   CXXFLAGS=$ac_save_CXXFLAGS
5040 elif test $ac_cv_prog_cxx_g = yes; then
5041   if test "$GXX" = yes; then
5042     CXXFLAGS="-g -O2"
5043   else
5044     CXXFLAGS="-g"
5045   fi
5046 else
5047   if test "$GXX" = yes; then
5048     CXXFLAGS="-O2"
5049   else
5050     CXXFLAGS=
5051   fi
5052 fi
5053 ac_ext=c
5054 ac_cpp='$CPP $CPPFLAGS'
5055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5057 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5058
5059 depcc="$CXX"  am_compiler_list=
5060
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5062 $as_echo_n "checking dependency style of $depcc... " >&6; }
5063 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5064   $as_echo_n "(cached) " >&6
5065 else
5066   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5067   # We make a subdir and do the tests there.  Otherwise we can end up
5068   # making bogus files that we don't know about and never remove.  For
5069   # instance it was reported that on HP-UX the gcc test will end up
5070   # making a dummy file named `D' -- because `-MD' means `put the output
5071   # in D'.
5072   rm -rf conftest.dir
5073   mkdir conftest.dir
5074   # Copy depcomp to subdir because otherwise we won't find it if we're
5075   # using a relative directory.
5076   cp "$am_depcomp" conftest.dir
5077   cd conftest.dir
5078   # We will build objects and dependencies in a subdirectory because
5079   # it helps to detect inapplicable dependency modes.  For instance
5080   # both Tru64's cc and ICC support -MD to output dependencies as a
5081   # side effect of compilation, but ICC will put the dependencies in
5082   # the current directory while Tru64 will put them in the object
5083   # directory.
5084   mkdir sub
5085
5086   am_cv_CXX_dependencies_compiler_type=none
5087   if test "$am_compiler_list" = ""; then
5088      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5089   fi
5090   am__universal=false
5091   case " $depcc " in #(
5092      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5093      esac
5094
5095   for depmode in $am_compiler_list; do
5096     # Setup a source with many dependencies, because some compilers
5097     # like to wrap large dependency lists on column 80 (with \), and
5098     # we should not choose a depcomp mode which is confused by this.
5099     #
5100     # We need to recreate these files for each test, as the compiler may
5101     # overwrite some of them when testing with obscure command lines.
5102     # This happens at least with the AIX C compiler.
5103     : > sub/conftest.c
5104     for i in 1 2 3 4 5 6; do
5105       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5106       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5107       # Solaris 8's {/usr,}/bin/sh.
5108       touch sub/conftst$i.h
5109     done
5110     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5111
5112     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5113     # mode.  It turns out that the SunPro C++ compiler does not properly
5114     # handle `-M -o', and we need to detect this.  Also, some Intel
5115     # versions had trouble with output in subdirs
5116     am__obj=sub/conftest.${OBJEXT-o}
5117     am__minus_obj="-o $am__obj"
5118     case $depmode in
5119     gcc)
5120       # This depmode causes a compiler race in universal mode.
5121       test "$am__universal" = false || continue
5122       ;;
5123     nosideeffect)
5124       # after this tag, mechanisms are not by side-effect, so they'll
5125       # only be used when explicitly requested
5126       if test "x$enable_dependency_tracking" = xyes; then
5127         continue
5128       else
5129         break
5130       fi
5131       ;;
5132     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5133       # This compiler won't grok `-c -o', but also, the minuso test has
5134       # not run yet.  These depmodes are late enough in the game, and
5135       # so weak that their functioning should not be impacted.
5136       am__obj=conftest.${OBJEXT-o}
5137       am__minus_obj=
5138       ;;
5139     none) break ;;
5140     esac
5141     if depmode=$depmode \
5142        source=sub/conftest.c object=$am__obj \
5143        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5144        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5145          >/dev/null 2>conftest.err &&
5146        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5147        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5148        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5149        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5150       # icc doesn't choke on unknown options, it will just issue warnings
5151       # or remarks (even with -Werror).  So we grep stderr for any message
5152       # that says an option was ignored or not supported.
5153       # When given -MP, icc 7.0 and 7.1 complain thusly:
5154       #   icc: Command line warning: ignoring option '-M'; no argument required
5155       # The diagnosis changed in icc 8.0:
5156       #   icc: Command line remark: option '-MP' not supported
5157       if (grep 'ignoring option' conftest.err ||
5158           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5159         am_cv_CXX_dependencies_compiler_type=$depmode
5160         break
5161       fi
5162     fi
5163   done
5164
5165   cd ..
5166   rm -rf conftest.dir
5167 else
5168   am_cv_CXX_dependencies_compiler_type=none
5169 fi
5170
5171 fi
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5173 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5174 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5175
5176  if
5177   test "x$enable_dependency_tracking" != xno \
5178   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5179   am__fastdepCXX_TRUE=
5180   am__fastdepCXX_FALSE='#'
5181 else
5182   am__fastdepCXX_TRUE='#'
5183   am__fastdepCXX_FALSE=
5184 fi
5185
5186
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5188 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5189 if test "${ac_cv_path_GREP+set}" = set; then :
5190   $as_echo_n "(cached) " >&6
5191 else
5192   if test -z "$GREP"; then
5193   ac_path_GREP_found=false
5194   # Loop through the user's path and test for each of PROGNAME-LIST
5195   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5196 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5197 do
5198   IFS=$as_save_IFS
5199   test -z "$as_dir" && as_dir=.
5200     for ac_prog in grep ggrep; do
5201     for ac_exec_ext in '' $ac_executable_extensions; do
5202       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5203       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5204 # Check for GNU ac_path_GREP and select it if it is found.
5205   # Check for GNU $ac_path_GREP
5206 case `"$ac_path_GREP" --version 2>&1` in
5207 *GNU*)
5208   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5209 *)
5210   ac_count=0
5211   $as_echo_n 0123456789 >"conftest.in"
5212   while :
5213   do
5214     cat "conftest.in" "conftest.in" >"conftest.tmp"
5215     mv "conftest.tmp" "conftest.in"
5216     cp "conftest.in" "conftest.nl"
5217     $as_echo 'GREP' >> "conftest.nl"
5218     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5219     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5220     as_fn_arith $ac_count + 1 && ac_count=$as_val
5221     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5222       # Best one so far, save it but keep looking for a better one
5223       ac_cv_path_GREP="$ac_path_GREP"
5224       ac_path_GREP_max=$ac_count
5225     fi
5226     # 10*(2^10) chars as input seems more than enough
5227     test $ac_count -gt 10 && break
5228   done
5229   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5230 esac
5231
5232       $ac_path_GREP_found && break 3
5233     done
5234   done
5235   done
5236 IFS=$as_save_IFS
5237   if test -z "$ac_cv_path_GREP"; then
5238     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5239   fi
5240 else
5241   ac_cv_path_GREP=$GREP
5242 fi
5243
5244 fi
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5246 $as_echo "$ac_cv_path_GREP" >&6; }
5247  GREP="$ac_cv_path_GREP"
5248
5249
5250 ac_ext=c
5251 ac_cpp='$CPP $CPPFLAGS'
5252 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5253 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5254 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5256 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5257 # On Suns, sometimes $CPP names a directory.
5258 if test -n "$CPP" && test -d "$CPP"; then
5259   CPP=
5260 fi
5261 if test -z "$CPP"; then
5262   if test "${ac_cv_prog_CPP+set}" = set; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265       # Double quotes because CPP needs to be expanded
5266     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5267     do
5268       ac_preproc_ok=false
5269 for ac_c_preproc_warn_flag in '' yes
5270 do
5271   # Use a header file that comes with gcc, so configuring glibc
5272   # with a fresh cross-compiler works.
5273   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5274   # <limits.h> exists even on freestanding compilers.
5275   # On the NeXT, cc -E runs the code through the compiler's parser,
5276   # not just through cpp. "Syntax error" is here to catch this case.
5277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5278 /* end confdefs.h.  */
5279 #ifdef __STDC__
5280 # include <limits.h>
5281 #else
5282 # include <assert.h>
5283 #endif
5284                      Syntax error
5285 _ACEOF
5286 if ac_fn_c_try_cpp "$LINENO"; then :
5287
5288 else
5289   # Broken: fails on valid input.
5290 continue
5291 fi
5292 rm -f conftest.err conftest.$ac_ext
5293
5294   # OK, works on sane cases.  Now check whether nonexistent headers
5295   # can be detected and how.
5296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5297 /* end confdefs.h.  */
5298 #include <ac_nonexistent.h>
5299 _ACEOF
5300 if ac_fn_c_try_cpp "$LINENO"; then :
5301   # Broken: success on invalid input.
5302 continue
5303 else
5304   # Passes both tests.
5305 ac_preproc_ok=:
5306 break
5307 fi
5308 rm -f conftest.err conftest.$ac_ext
5309
5310 done
5311 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5312 rm -f conftest.err conftest.$ac_ext
5313 if $ac_preproc_ok; then :
5314   break
5315 fi
5316
5317     done
5318     ac_cv_prog_CPP=$CPP
5319
5320 fi
5321   CPP=$ac_cv_prog_CPP
5322 else
5323   ac_cv_prog_CPP=$CPP
5324 fi
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5326 $as_echo "$CPP" >&6; }
5327 ac_preproc_ok=false
5328 for ac_c_preproc_warn_flag in '' yes
5329 do
5330   # Use a header file that comes with gcc, so configuring glibc
5331   # with a fresh cross-compiler works.
5332   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5333   # <limits.h> exists even on freestanding compilers.
5334   # On the NeXT, cc -E runs the code through the compiler's parser,
5335   # not just through cpp. "Syntax error" is here to catch this case.
5336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5337 /* end confdefs.h.  */
5338 #ifdef __STDC__
5339 # include <limits.h>
5340 #else
5341 # include <assert.h>
5342 #endif
5343                      Syntax error
5344 _ACEOF
5345 if ac_fn_c_try_cpp "$LINENO"; then :
5346
5347 else
5348   # Broken: fails on valid input.
5349 continue
5350 fi
5351 rm -f conftest.err conftest.$ac_ext
5352
5353   # OK, works on sane cases.  Now check whether nonexistent headers
5354   # can be detected and how.
5355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356 /* end confdefs.h.  */
5357 #include <ac_nonexistent.h>
5358 _ACEOF
5359 if ac_fn_c_try_cpp "$LINENO"; then :
5360   # Broken: success on invalid input.
5361 continue
5362 else
5363   # Passes both tests.
5364 ac_preproc_ok=:
5365 break
5366 fi
5367 rm -f conftest.err conftest.$ac_ext
5368
5369 done
5370 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5371 rm -f conftest.err conftest.$ac_ext
5372 if $ac_preproc_ok; then :
5373
5374 else
5375   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5377 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5378 See \`config.log' for more details." "$LINENO" 5; }
5379 fi
5380
5381 ac_ext=c
5382 ac_cpp='$CPP $CPPFLAGS'
5383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5386
5387
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5389 $as_echo_n "checking for egrep... " >&6; }
5390 if test "${ac_cv_path_EGREP+set}" = set; then :
5391   $as_echo_n "(cached) " >&6
5392 else
5393   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5394    then ac_cv_path_EGREP="$GREP -E"
5395    else
5396      if test -z "$EGREP"; then
5397   ac_path_EGREP_found=false
5398   # Loop through the user's path and test for each of PROGNAME-LIST
5399   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5400 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5401 do
5402   IFS=$as_save_IFS
5403   test -z "$as_dir" && as_dir=.
5404     for ac_prog in egrep; do
5405     for ac_exec_ext in '' $ac_executable_extensions; do
5406       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5407       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5408 # Check for GNU ac_path_EGREP and select it if it is found.
5409   # Check for GNU $ac_path_EGREP
5410 case `"$ac_path_EGREP" --version 2>&1` in
5411 *GNU*)
5412   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5413 *)
5414   ac_count=0
5415   $as_echo_n 0123456789 >"conftest.in"
5416   while :
5417   do
5418     cat "conftest.in" "conftest.in" >"conftest.tmp"
5419     mv "conftest.tmp" "conftest.in"
5420     cp "conftest.in" "conftest.nl"
5421     $as_echo 'EGREP' >> "conftest.nl"
5422     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5423     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5424     as_fn_arith $ac_count + 1 && ac_count=$as_val
5425     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5426       # Best one so far, save it but keep looking for a better one
5427       ac_cv_path_EGREP="$ac_path_EGREP"
5428       ac_path_EGREP_max=$ac_count
5429     fi
5430     # 10*(2^10) chars as input seems more than enough
5431     test $ac_count -gt 10 && break
5432   done
5433   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5434 esac
5435
5436       $ac_path_EGREP_found && break 3
5437     done
5438   done
5439   done
5440 IFS=$as_save_IFS
5441   if test -z "$ac_cv_path_EGREP"; then
5442     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5443   fi
5444 else
5445   ac_cv_path_EGREP=$EGREP
5446 fi
5447
5448    fi
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5451 $as_echo "$ac_cv_path_EGREP" >&6; }
5452  EGREP="$ac_cv_path_EGREP"
5453
5454
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5456 $as_echo_n "checking for ANSI C header files... " >&6; }
5457 if test "${ac_cv_header_stdc+set}" = set; then :
5458   $as_echo_n "(cached) " >&6
5459 else
5460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5461 /* end confdefs.h.  */
5462 #include <stdlib.h>
5463 #include <stdarg.h>
5464 #include <string.h>
5465 #include <float.h>
5466
5467 int
5468 main ()
5469 {
5470
5471   ;
5472   return 0;
5473 }
5474 _ACEOF
5475 if ac_fn_c_try_compile "$LINENO"; then :
5476   ac_cv_header_stdc=yes
5477 else
5478   ac_cv_header_stdc=no
5479 fi
5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5481
5482 if test $ac_cv_header_stdc = yes; then
5483   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5485 /* end confdefs.h.  */
5486 #include <string.h>
5487
5488 _ACEOF
5489 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5490   $EGREP "memchr" >/dev/null 2>&1; then :
5491
5492 else
5493   ac_cv_header_stdc=no
5494 fi
5495 rm -f conftest*
5496
5497 fi
5498
5499 if test $ac_cv_header_stdc = yes; then
5500   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5502 /* end confdefs.h.  */
5503 #include <stdlib.h>
5504
5505 _ACEOF
5506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5507   $EGREP "free" >/dev/null 2>&1; then :
5508
5509 else
5510   ac_cv_header_stdc=no
5511 fi
5512 rm -f conftest*
5513
5514 fi
5515
5516 if test $ac_cv_header_stdc = yes; then
5517   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5518   if test "$cross_compiling" = yes; then :
5519   :
5520 else
5521   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5522 /* end confdefs.h.  */
5523 #include <ctype.h>
5524 #include <stdlib.h>
5525 #if ((' ' & 0x0FF) == 0x020)
5526 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5527 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5528 #else
5529 # define ISLOWER(c) \
5530                    (('a' <= (c) && (c) <= 'i') \
5531                      || ('j' <= (c) && (c) <= 'r') \
5532                      || ('s' <= (c) && (c) <= 'z'))
5533 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5534 #endif
5535
5536 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5537 int
5538 main ()
5539 {
5540   int i;
5541   for (i = 0; i < 256; i++)
5542     if (XOR (islower (i), ISLOWER (i))
5543         || toupper (i) != TOUPPER (i))
5544       return 2;
5545   return 0;
5546 }
5547 _ACEOF
5548 if ac_fn_c_try_run "$LINENO"; then :
5549
5550 else
5551   ac_cv_header_stdc=no
5552 fi
5553 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5554   conftest.$ac_objext conftest.beam conftest.$ac_ext
5555 fi
5556
5557 fi
5558 fi
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5560 $as_echo "$ac_cv_header_stdc" >&6; }
5561 if test $ac_cv_header_stdc = yes; then
5562
5563 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5564
5565 fi
5566
5567 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5568 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5569                   inttypes.h stdint.h unistd.h
5570 do :
5571   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5572 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5573 "
5574 eval as_val=\$$as_ac_Header
5575    if test "x$as_val" = x""yes; then :
5576   cat >>confdefs.h <<_ACEOF
5577 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5578 _ACEOF
5579
5580 fi
5581
5582 done
5583
5584
5585
5586   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5587 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5588   MINIX=yes
5589 else
5590   MINIX=
5591 fi
5592
5593
5594   if test "$MINIX" = yes; then
5595
5596 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5597
5598
5599 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5600
5601
5602 $as_echo "#define _MINIX 1" >>confdefs.h
5603
5604   fi
5605
5606
5607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5608 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5609 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5610   $as_echo_n "(cached) " >&6
5611 else
5612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613 /* end confdefs.h.  */
5614
5615 #         define __EXTENSIONS__ 1
5616           $ac_includes_default
5617 int
5618 main ()
5619 {
5620
5621   ;
5622   return 0;
5623 }
5624 _ACEOF
5625 if ac_fn_c_try_compile "$LINENO"; then :
5626   ac_cv_safe_to_define___extensions__=yes
5627 else
5628   ac_cv_safe_to_define___extensions__=no
5629 fi
5630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5631 fi
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5633 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5634   test $ac_cv_safe_to_define___extensions__ = yes &&
5635     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5636
5637   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5638
5639   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5640
5641   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5642
5643   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5644
5645
5646
5647
5648
5649
5650 case `pwd` in
5651   *\ * | *\     *)
5652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5653 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5654 esac
5655
5656
5657
5658 macro_version='2.2.7a'
5659 macro_revision='1.3134'
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673 ltmain="$ac_aux_dir/ltmain.sh"
5674
5675 # Backslashify metacharacters that are still active within
5676 # double-quoted strings.
5677 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5678
5679 # Same as above, but do not quote variable references.
5680 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5681
5682 # Sed substitution to delay expansion of an escaped shell variable in a
5683 # double_quote_subst'ed string.
5684 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5685
5686 # Sed substitution to delay expansion of an escaped single quote.
5687 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5688
5689 # Sed substitution to avoid accidental globbing in evaled expressions
5690 no_glob_subst='s/\*/\\\*/g'
5691
5692 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5693 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5694 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5695
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5697 $as_echo_n "checking how to print strings... " >&6; }
5698 # Test print first, because it will be a builtin if present.
5699 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5700    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5701   ECHO='print -r --'
5702 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5703   ECHO='printf %s\n'
5704 else
5705   # Use this function as a fallback that always works.
5706   func_fallback_echo ()
5707   {
5708     eval 'cat <<_LTECHO_EOF
5709 $1
5710 _LTECHO_EOF'
5711   }
5712   ECHO='func_fallback_echo'
5713 fi
5714
5715 # func_echo_all arg...
5716 # Invoke $ECHO with all args, space-separated.
5717 func_echo_all ()
5718 {
5719     $ECHO ""
5720 }
5721
5722 case "$ECHO" in
5723   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5724 $as_echo "printf" >&6; } ;;
5725   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5726 $as_echo "print -r" >&6; } ;;
5727   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5728 $as_echo "cat" >&6; } ;;
5729 esac
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5745 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5746 if test "${ac_cv_path_SED+set}" = set; then :
5747   $as_echo_n "(cached) " >&6
5748 else
5749             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5750      for ac_i in 1 2 3 4 5 6 7; do
5751        ac_script="$ac_script$as_nl$ac_script"
5752      done
5753      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5754      { ac_script=; unset ac_script;}
5755      if test -z "$SED"; then
5756   ac_path_SED_found=false
5757   # Loop through the user's path and test for each of PROGNAME-LIST
5758   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5759 for as_dir in $PATH
5760 do
5761   IFS=$as_save_IFS
5762   test -z "$as_dir" && as_dir=.
5763     for ac_prog in sed gsed; do
5764     for ac_exec_ext in '' $ac_executable_extensions; do
5765       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5766       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5767 # Check for GNU ac_path_SED and select it if it is found.
5768   # Check for GNU $ac_path_SED
5769 case `"$ac_path_SED" --version 2>&1` in
5770 *GNU*)
5771   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5772 *)
5773   ac_count=0
5774   $as_echo_n 0123456789 >"conftest.in"
5775   while :
5776   do
5777     cat "conftest.in" "conftest.in" >"conftest.tmp"
5778     mv "conftest.tmp" "conftest.in"
5779     cp "conftest.in" "conftest.nl"
5780     $as_echo '' >> "conftest.nl"
5781     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5782     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5783     as_fn_arith $ac_count + 1 && ac_count=$as_val
5784     if test $ac_count -gt ${ac_path_SED_max-0}; then
5785       # Best one so far, save it but keep looking for a better one
5786       ac_cv_path_SED="$ac_path_SED"
5787       ac_path_SED_max=$ac_count
5788     fi
5789     # 10*(2^10) chars as input seems more than enough
5790     test $ac_count -gt 10 && break
5791   done
5792   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5793 esac
5794
5795       $ac_path_SED_found && break 3
5796     done
5797   done
5798   done
5799 IFS=$as_save_IFS
5800   if test -z "$ac_cv_path_SED"; then
5801     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5802   fi
5803 else
5804   ac_cv_path_SED=$SED
5805 fi
5806
5807 fi
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5809 $as_echo "$ac_cv_path_SED" >&6; }
5810  SED="$ac_cv_path_SED"
5811   rm -f conftest.sed
5812
5813 test -z "$SED" && SED=sed
5814 Xsed="$SED -e 1s/^X//"
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5827 $as_echo_n "checking for fgrep... " >&6; }
5828 if test "${ac_cv_path_FGREP+set}" = set; then :
5829   $as_echo_n "(cached) " >&6
5830 else
5831   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5832    then ac_cv_path_FGREP="$GREP -F"
5833    else
5834      if test -z "$FGREP"; then
5835   ac_path_FGREP_found=false
5836   # Loop through the user's path and test for each of PROGNAME-LIST
5837   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5838 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5839 do
5840   IFS=$as_save_IFS
5841   test -z "$as_dir" && as_dir=.
5842     for ac_prog in fgrep; do
5843     for ac_exec_ext in '' $ac_executable_extensions; do
5844       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5845       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5846 # Check for GNU ac_path_FGREP and select it if it is found.
5847   # Check for GNU $ac_path_FGREP
5848 case `"$ac_path_FGREP" --version 2>&1` in
5849 *GNU*)
5850   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5851 *)
5852   ac_count=0
5853   $as_echo_n 0123456789 >"conftest.in"
5854   while :
5855   do
5856     cat "conftest.in" "conftest.in" >"conftest.tmp"
5857     mv "conftest.tmp" "conftest.in"
5858     cp "conftest.in" "conftest.nl"
5859     $as_echo 'FGREP' >> "conftest.nl"
5860     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5861     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5862     as_fn_arith $ac_count + 1 && ac_count=$as_val
5863     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5864       # Best one so far, save it but keep looking for a better one
5865       ac_cv_path_FGREP="$ac_path_FGREP"
5866       ac_path_FGREP_max=$ac_count
5867     fi
5868     # 10*(2^10) chars as input seems more than enough
5869     test $ac_count -gt 10 && break
5870   done
5871   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5872 esac
5873
5874       $ac_path_FGREP_found && break 3
5875     done
5876   done
5877   done
5878 IFS=$as_save_IFS
5879   if test -z "$ac_cv_path_FGREP"; then
5880     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5881   fi
5882 else
5883   ac_cv_path_FGREP=$FGREP
5884 fi
5885
5886    fi
5887 fi
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5889 $as_echo "$ac_cv_path_FGREP" >&6; }
5890  FGREP="$ac_cv_path_FGREP"
5891
5892
5893 test -z "$GREP" && GREP=grep
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913 # Check whether --with-gnu-ld was given.
5914 if test "${with_gnu_ld+set}" = set; then :
5915   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5916 else
5917   with_gnu_ld=no
5918 fi
5919
5920 ac_prog=ld
5921 if test "$GCC" = yes; then
5922   # Check if gcc -print-prog-name=ld gives a path.
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5924 $as_echo_n "checking for ld used by $CC... " >&6; }
5925   case $host in
5926   *-*-mingw*)
5927     # gcc leaves a trailing carriage return which upsets mingw
5928     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5929   *)
5930     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5931   esac
5932   case $ac_prog in
5933     # Accept absolute paths.
5934     [\\/]* | ?:[\\/]*)
5935       re_direlt='/[^/][^/]*/\.\./'
5936       # Canonicalize the pathname of ld
5937       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5938       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5939         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5940       done
5941       test -z "$LD" && LD="$ac_prog"
5942       ;;
5943   "")
5944     # If it fails, then pretend we aren't using GCC.
5945     ac_prog=ld
5946     ;;
5947   *)
5948     # If it is relative, then search for the first ld in PATH.
5949     with_gnu_ld=unknown
5950     ;;
5951   esac
5952 elif test "$with_gnu_ld" = yes; then
5953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5954 $as_echo_n "checking for GNU ld... " >&6; }
5955 else
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5957 $as_echo_n "checking for non-GNU ld... " >&6; }
5958 fi
5959 if test "${lt_cv_path_LD+set}" = set; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962   if test -z "$LD"; then
5963   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5964   for ac_dir in $PATH; do
5965     IFS="$lt_save_ifs"
5966     test -z "$ac_dir" && ac_dir=.
5967     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5968       lt_cv_path_LD="$ac_dir/$ac_prog"
5969       # Check to see if the program is GNU ld.  I'd rather use --version,
5970       # but apparently some variants of GNU ld only accept -v.
5971       # Break only if it was the GNU/non-GNU ld that we prefer.
5972       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5973       *GNU* | *'with BFD'*)
5974         test "$with_gnu_ld" != no && break
5975         ;;
5976       *)
5977         test "$with_gnu_ld" != yes && break
5978         ;;
5979       esac
5980     fi
5981   done
5982   IFS="$lt_save_ifs"
5983 else
5984   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5985 fi
5986 fi
5987
5988 LD="$lt_cv_path_LD"
5989 if test -n "$LD"; then
5990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5991 $as_echo "$LD" >&6; }
5992 else
5993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5994 $as_echo "no" >&6; }
5995 fi
5996 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5998 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5999 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6003 case `$LD -v 2>&1 </dev/null` in
6004 *GNU* | *'with BFD'*)
6005   lt_cv_prog_gnu_ld=yes
6006   ;;
6007 *)
6008   lt_cv_prog_gnu_ld=no
6009   ;;
6010 esac
6011 fi
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6013 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6014 with_gnu_ld=$lt_cv_prog_gnu_ld
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6025 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6026 if test "${lt_cv_path_NM+set}" = set; then :
6027   $as_echo_n "(cached) " >&6
6028 else
6029   if test -n "$NM"; then
6030   # Let the user override the test.
6031   lt_cv_path_NM="$NM"
6032 else
6033   lt_nm_to_check="${ac_tool_prefix}nm"
6034   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6035     lt_nm_to_check="$lt_nm_to_check nm"
6036   fi
6037   for lt_tmp_nm in $lt_nm_to_check; do
6038     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6039     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6040       IFS="$lt_save_ifs"
6041       test -z "$ac_dir" && ac_dir=.
6042       tmp_nm="$ac_dir/$lt_tmp_nm"
6043       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6044         # Check to see if the nm accepts a BSD-compat flag.
6045         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6046         #   nm: unknown option "B" ignored
6047         # Tru64's nm complains that /dev/null is an invalid object file
6048         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6049         */dev/null* | *'Invalid file or object type'*)
6050           lt_cv_path_NM="$tmp_nm -B"
6051           break
6052           ;;
6053         *)
6054           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6055           */dev/null*)
6056             lt_cv_path_NM="$tmp_nm -p"
6057             break
6058             ;;
6059           *)
6060             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6061             continue # so that we can try to find one that supports BSD flags
6062             ;;
6063           esac
6064           ;;
6065         esac
6066       fi
6067     done
6068     IFS="$lt_save_ifs"
6069   done
6070   : ${lt_cv_path_NM=no}
6071 fi
6072 fi
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6074 $as_echo "$lt_cv_path_NM" >&6; }
6075 if test "$lt_cv_path_NM" != "no"; then
6076   NM="$lt_cv_path_NM"
6077 else
6078   # Didn't find any BSD compatible name lister, look for dumpbin.
6079   if test -n "$DUMPBIN"; then :
6080     # Let the user override the test.
6081   else
6082     if test -n "$ac_tool_prefix"; then
6083   for ac_prog in dumpbin "link -dump"
6084   do
6085     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6086 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6088 $as_echo_n "checking for $ac_word... " >&6; }
6089 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   if test -n "$DUMPBIN"; then
6093   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6094 else
6095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_exec_ext in '' $ac_executable_extensions; do
6101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6102     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6104     break 2
6105   fi
6106 done
6107   done
6108 IFS=$as_save_IFS
6109
6110 fi
6111 fi
6112 DUMPBIN=$ac_cv_prog_DUMPBIN
6113 if test -n "$DUMPBIN"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6115 $as_echo "$DUMPBIN" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 $as_echo "no" >&6; }
6119 fi
6120
6121
6122     test -n "$DUMPBIN" && break
6123   done
6124 fi
6125 if test -z "$DUMPBIN"; then
6126   ac_ct_DUMPBIN=$DUMPBIN
6127   for ac_prog in dumpbin "link -dump"
6128 do
6129   # Extract the first word of "$ac_prog", so it can be a program name with args.
6130 set dummy $ac_prog; ac_word=$2
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6132 $as_echo_n "checking for $ac_word... " >&6; }
6133 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136   if test -n "$ac_ct_DUMPBIN"; then
6137   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6138 else
6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH
6141 do
6142   IFS=$as_save_IFS
6143   test -z "$as_dir" && as_dir=.
6144     for ac_exec_ext in '' $ac_executable_extensions; do
6145   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6146     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6148     break 2
6149   fi
6150 done
6151   done
6152 IFS=$as_save_IFS
6153
6154 fi
6155 fi
6156 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6157 if test -n "$ac_ct_DUMPBIN"; then
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6159 $as_echo "$ac_ct_DUMPBIN" >&6; }
6160 else
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6162 $as_echo "no" >&6; }
6163 fi
6164
6165
6166   test -n "$ac_ct_DUMPBIN" && break
6167 done
6168
6169   if test "x$ac_ct_DUMPBIN" = x; then
6170     DUMPBIN=":"
6171   else
6172     case $cross_compiling:$ac_tool_warned in
6173 yes:)
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6175 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6176 ac_tool_warned=yes ;;
6177 esac
6178     DUMPBIN=$ac_ct_DUMPBIN
6179   fi
6180 fi
6181
6182     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6183     *COFF*)
6184       DUMPBIN="$DUMPBIN -symbols"
6185       ;;
6186     *)
6187       DUMPBIN=:
6188       ;;
6189     esac
6190   fi
6191
6192   if test "$DUMPBIN" != ":"; then
6193     NM="$DUMPBIN"
6194   fi
6195 fi
6196 test -z "$NM" && NM=nm
6197
6198
6199
6200
6201
6202
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6204 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6205 if test "${lt_cv_nm_interface+set}" = set; then :
6206   $as_echo_n "(cached) " >&6
6207 else
6208   lt_cv_nm_interface="BSD nm"
6209   echo "int some_variable = 0;" > conftest.$ac_ext
6210   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6211   (eval "$ac_compile" 2>conftest.err)
6212   cat conftest.err >&5
6213   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6214   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6215   cat conftest.err >&5
6216   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6217   cat conftest.out >&5
6218   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6219     lt_cv_nm_interface="MS dumpbin"
6220   fi
6221   rm -f conftest*
6222 fi
6223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6224 $as_echo "$lt_cv_nm_interface" >&6; }
6225
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6227 $as_echo_n "checking whether ln -s works... " >&6; }
6228 LN_S=$as_ln_s
6229 if test "$LN_S" = "ln -s"; then
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6231 $as_echo "yes" >&6; }
6232 else
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6234 $as_echo "no, using $LN_S" >&6; }
6235 fi
6236
6237 # find the maximum length of command line arguments
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6239 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6240 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6241   $as_echo_n "(cached) " >&6
6242 else
6243     i=0
6244   teststring="ABCD"
6245
6246   case $build_os in
6247   msdosdjgpp*)
6248     # On DJGPP, this test can blow up pretty badly due to problems in libc
6249     # (any single argument exceeding 2000 bytes causes a buffer overrun
6250     # during glob expansion).  Even if it were fixed, the result of this
6251     # check would be larger than it should be.
6252     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6253     ;;
6254
6255   gnu*)
6256     # Under GNU Hurd, this test is not required because there is
6257     # no limit to the length of command line arguments.
6258     # Libtool will interpret -1 as no limit whatsoever
6259     lt_cv_sys_max_cmd_len=-1;
6260     ;;
6261
6262   cygwin* | mingw* | cegcc*)
6263     # On Win9x/ME, this test blows up -- it succeeds, but takes
6264     # about 5 minutes as the teststring grows exponentially.
6265     # Worse, since 9x/ME are not pre-emptively multitasking,
6266     # you end up with a "frozen" computer, even though with patience
6267     # the test eventually succeeds (with a max line length of 256k).
6268     # Instead, let's just punt: use the minimum linelength reported by
6269     # all of the supported platforms: 8192 (on NT/2K/XP).
6270     lt_cv_sys_max_cmd_len=8192;
6271     ;;
6272
6273   mint*)
6274     # On MiNT this can take a long time and run out of memory.
6275     lt_cv_sys_max_cmd_len=8192;
6276     ;;
6277
6278   amigaos*)
6279     # On AmigaOS with pdksh, this test takes hours, literally.
6280     # So we just punt and use a minimum line length of 8192.
6281     lt_cv_sys_max_cmd_len=8192;
6282     ;;
6283
6284   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6285     # This has been around since 386BSD, at least.  Likely further.
6286     if test -x /sbin/sysctl; then
6287       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6288     elif test -x /usr/sbin/sysctl; then
6289       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6290     else
6291       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6292     fi
6293     # And add a safety zone
6294     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6295     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6296     ;;
6297
6298   interix*)
6299     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6300     lt_cv_sys_max_cmd_len=196608
6301     ;;
6302
6303   osf*)
6304     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6305     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6306     # nice to cause kernel panics so lets avoid the loop below.
6307     # First set a reasonable default.
6308     lt_cv_sys_max_cmd_len=16384
6309     #
6310     if test -x /sbin/sysconfig; then
6311       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6312         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6313       esac
6314     fi
6315     ;;
6316   sco3.2v5*)
6317     lt_cv_sys_max_cmd_len=102400
6318     ;;
6319   sysv5* | sco5v6* | sysv4.2uw2*)
6320     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6321     if test -n "$kargmax"; then
6322       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6323     else
6324       lt_cv_sys_max_cmd_len=32768
6325     fi
6326     ;;
6327   *)
6328     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6329     if test -n "$lt_cv_sys_max_cmd_len"; then
6330       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6331       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6332     else
6333       # Make teststring a little bigger before we do anything with it.
6334       # a 1K string should be a reasonable start.
6335       for i in 1 2 3 4 5 6 7 8 ; do
6336         teststring=$teststring$teststring
6337       done
6338       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6339       # If test is not a shell built-in, we'll probably end up computing a
6340       # maximum length that is only half of the actual maximum length, but
6341       # we can't tell.
6342       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6343                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6344               test $i != 17 # 1/2 MB should be enough
6345       do
6346         i=`expr $i + 1`
6347         teststring=$teststring$teststring
6348       done
6349       # Only check the string length outside the loop.
6350       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6351       teststring=
6352       # Add a significant safety factor because C++ compilers can tack on
6353       # massive amounts of additional arguments before passing them to the
6354       # linker.  It appears as though 1/2 is a usable value.
6355       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6356     fi
6357     ;;
6358   esac
6359
6360 fi
6361
6362 if test -n $lt_cv_sys_max_cmd_len ; then
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6364 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6365 else
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6367 $as_echo "none" >&6; }
6368 fi
6369 max_cmd_len=$lt_cv_sys_max_cmd_len
6370
6371
6372
6373
6374
6375
6376 : ${CP="cp -f"}
6377 : ${MV="mv -f"}
6378 : ${RM="rm -f"}
6379
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6381 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6382 # Try some XSI features
6383 xsi_shell=no
6384 ( _lt_dummy="a/b/c"
6385   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6386       = c,a/b,, \
6387     && eval 'test $(( 1 + 1 )) -eq 2 \
6388     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6389   && xsi_shell=yes
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6391 $as_echo "$xsi_shell" >&6; }
6392
6393
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6395 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6396 lt_shell_append=no
6397 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6398     >/dev/null 2>&1 \
6399   && lt_shell_append=yes
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6401 $as_echo "$lt_shell_append" >&6; }
6402
6403
6404 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6405   lt_unset=unset
6406 else
6407   lt_unset=false
6408 fi
6409
6410
6411
6412
6413
6414 # test EBCDIC or ASCII
6415 case `echo X|tr X '\101'` in
6416  A) # ASCII based system
6417     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6418   lt_SP2NL='tr \040 \012'
6419   lt_NL2SP='tr \015\012 \040\040'
6420   ;;
6421  *) # EBCDIC based system
6422   lt_SP2NL='tr \100 \n'
6423   lt_NL2SP='tr \r\n \100\100'
6424   ;;
6425 esac
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6436 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6437 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6438   $as_echo_n "(cached) " >&6
6439 else
6440   lt_cv_ld_reload_flag='-r'
6441 fi
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6443 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6444 reload_flag=$lt_cv_ld_reload_flag
6445 case $reload_flag in
6446 "" | " "*) ;;
6447 *) reload_flag=" $reload_flag" ;;
6448 esac
6449 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6450 case $host_os in
6451   darwin*)
6452     if test "$GCC" = yes; then
6453       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6454     else
6455       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6456     fi
6457     ;;
6458 esac
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468 if test -n "$ac_tool_prefix"; then
6469   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6470 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6472 $as_echo_n "checking for $ac_word... " >&6; }
6473 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   if test -n "$OBJDUMP"; then
6477   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6478 else
6479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6480 for as_dir in $PATH
6481 do
6482   IFS=$as_save_IFS
6483   test -z "$as_dir" && as_dir=.
6484     for ac_exec_ext in '' $ac_executable_extensions; do
6485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6486     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6488     break 2
6489   fi
6490 done
6491   done
6492 IFS=$as_save_IFS
6493
6494 fi
6495 fi
6496 OBJDUMP=$ac_cv_prog_OBJDUMP
6497 if test -n "$OBJDUMP"; then
6498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6499 $as_echo "$OBJDUMP" >&6; }
6500 else
6501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6502 $as_echo "no" >&6; }
6503 fi
6504
6505
6506 fi
6507 if test -z "$ac_cv_prog_OBJDUMP"; then
6508   ac_ct_OBJDUMP=$OBJDUMP
6509   # Extract the first word of "objdump", so it can be a program name with args.
6510 set dummy objdump; ac_word=$2
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6512 $as_echo_n "checking for $ac_word... " >&6; }
6513 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6514   $as_echo_n "(cached) " >&6
6515 else
6516   if test -n "$ac_ct_OBJDUMP"; then
6517   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6518 else
6519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6520 for as_dir in $PATH
6521 do
6522   IFS=$as_save_IFS
6523   test -z "$as_dir" && as_dir=.
6524     for ac_exec_ext in '' $ac_executable_extensions; do
6525   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6526     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6528     break 2
6529   fi
6530 done
6531   done
6532 IFS=$as_save_IFS
6533
6534 fi
6535 fi
6536 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6537 if test -n "$ac_ct_OBJDUMP"; then
6538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6539 $as_echo "$ac_ct_OBJDUMP" >&6; }
6540 else
6541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6542 $as_echo "no" >&6; }
6543 fi
6544
6545   if test "x$ac_ct_OBJDUMP" = x; then
6546     OBJDUMP="false"
6547   else
6548     case $cross_compiling:$ac_tool_warned in
6549 yes:)
6550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6552 ac_tool_warned=yes ;;
6553 esac
6554     OBJDUMP=$ac_ct_OBJDUMP
6555   fi
6556 else
6557   OBJDUMP="$ac_cv_prog_OBJDUMP"
6558 fi
6559
6560 test -z "$OBJDUMP" && OBJDUMP=objdump
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6571 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6572 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6573   $as_echo_n "(cached) " >&6
6574 else
6575   lt_cv_file_magic_cmd='$MAGIC_CMD'
6576 lt_cv_file_magic_test_file=
6577 lt_cv_deplibs_check_method='unknown'
6578 # Need to set the preceding variable on all platforms that support
6579 # interlibrary dependencies.
6580 # 'none' -- dependencies not supported.
6581 # `unknown' -- same as none, but documents that we really don't know.
6582 # 'pass_all' -- all dependencies passed with no checks.
6583 # 'test_compile' -- check by making test program.
6584 # 'file_magic [[regex]]' -- check by looking for files in library path
6585 # which responds to the $file_magic_cmd with a given extended regex.
6586 # If you have `file' or equivalent on your system and you're not sure
6587 # whether `pass_all' will *always* work, you probably want this one.
6588
6589 case $host_os in
6590 aix[4-9]*)
6591   lt_cv_deplibs_check_method=pass_all
6592   ;;
6593
6594 beos*)
6595   lt_cv_deplibs_check_method=pass_all
6596   ;;
6597
6598 bsdi[45]*)
6599   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6600   lt_cv_file_magic_cmd='/usr/bin/file -L'
6601   lt_cv_file_magic_test_file=/shlib/libc.so
6602   ;;
6603
6604 cygwin*)
6605   # func_win32_libid is a shell function defined in ltmain.sh
6606   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6607   lt_cv_file_magic_cmd='func_win32_libid'
6608   ;;
6609
6610 mingw* | pw32*)
6611   # Base MSYS/MinGW do not provide the 'file' command needed by
6612   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6613   # unless we find 'file', for example because we are cross-compiling.
6614   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6615   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6616     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6617     lt_cv_file_magic_cmd='func_win32_libid'
6618   else
6619     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6620     lt_cv_file_magic_cmd='$OBJDUMP -f'
6621   fi
6622   ;;
6623
6624 cegcc*)
6625   # use the weaker test based on 'objdump'. See mingw*.
6626   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6627   lt_cv_file_magic_cmd='$OBJDUMP -f'
6628   ;;
6629
6630 darwin* | rhapsody*)
6631   lt_cv_deplibs_check_method=pass_all
6632   ;;
6633
6634 freebsd* | dragonfly*)
6635   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6636     case $host_cpu in
6637     i*86 )
6638       # Not sure whether the presence of OpenBSD here was a mistake.
6639       # Let's accept both of them until this is cleared up.
6640       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6641       lt_cv_file_magic_cmd=/usr/bin/file
6642       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6643       ;;
6644     esac
6645   else
6646     lt_cv_deplibs_check_method=pass_all
6647   fi
6648   ;;
6649
6650 gnu*)
6651   lt_cv_deplibs_check_method=pass_all
6652   ;;
6653
6654 haiku*)
6655   lt_cv_deplibs_check_method=pass_all
6656   ;;
6657
6658 hpux10.20* | hpux11*)
6659   lt_cv_file_magic_cmd=/usr/bin/file
6660   case $host_cpu in
6661   ia64*)
6662     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6663     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6664     ;;
6665   hppa*64*)
6666     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6667     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6668     ;;
6669   *)
6670     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6671     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6672     ;;
6673   esac
6674   ;;
6675
6676 interix[3-9]*)
6677   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6678   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6679   ;;
6680
6681 irix5* | irix6* | nonstopux*)
6682   case $LD in
6683   *-32|*"-32 ") libmagic=32-bit;;
6684   *-n32|*"-n32 ") libmagic=N32;;
6685   *-64|*"-64 ") libmagic=64-bit;;
6686   *) libmagic=never-match;;
6687   esac
6688   lt_cv_deplibs_check_method=pass_all
6689   ;;
6690
6691 # This must be Linux ELF.
6692 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6693   lt_cv_deplibs_check_method=pass_all
6694   ;;
6695
6696 netbsd*)
6697   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6698     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6699   else
6700     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6701   fi
6702   ;;
6703
6704 newos6*)
6705   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6706   lt_cv_file_magic_cmd=/usr/bin/file
6707   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6708   ;;
6709
6710 *nto* | *qnx*)
6711   lt_cv_deplibs_check_method=pass_all
6712   ;;
6713
6714 openbsd*)
6715   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6716     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6717   else
6718     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6719   fi
6720   ;;
6721
6722 osf3* | osf4* | osf5*)
6723   lt_cv_deplibs_check_method=pass_all
6724   ;;
6725
6726 rdos*)
6727   lt_cv_deplibs_check_method=pass_all
6728   ;;
6729
6730 solaris*)
6731   lt_cv_deplibs_check_method=pass_all
6732   ;;
6733
6734 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6735   lt_cv_deplibs_check_method=pass_all
6736   ;;
6737
6738 sysv4 | sysv4.3*)
6739   case $host_vendor in
6740   motorola)
6741     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]'
6742     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6743     ;;
6744   ncr)
6745     lt_cv_deplibs_check_method=pass_all
6746     ;;
6747   sequent)
6748     lt_cv_file_magic_cmd='/bin/file'
6749     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6750     ;;
6751   sni)
6752     lt_cv_file_magic_cmd='/bin/file'
6753     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6754     lt_cv_file_magic_test_file=/lib/libc.so
6755     ;;
6756   siemens)
6757     lt_cv_deplibs_check_method=pass_all
6758     ;;
6759   pc)
6760     lt_cv_deplibs_check_method=pass_all
6761     ;;
6762   esac
6763   ;;
6764
6765 tpf*)
6766   lt_cv_deplibs_check_method=pass_all
6767   ;;
6768 esac
6769
6770 fi
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6772 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6773 file_magic_cmd=$lt_cv_file_magic_cmd
6774 deplibs_check_method=$lt_cv_deplibs_check_method
6775 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788 if test -n "$ac_tool_prefix"; then
6789   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6790 set dummy ${ac_tool_prefix}ar; ac_word=$2
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6792 $as_echo_n "checking for $ac_word... " >&6; }
6793 if test "${ac_cv_prog_AR+set}" = set; then :
6794   $as_echo_n "(cached) " >&6
6795 else
6796   if test -n "$AR"; then
6797   ac_cv_prog_AR="$AR" # Let the user override the test.
6798 else
6799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6800 for as_dir in $PATH
6801 do
6802   IFS=$as_save_IFS
6803   test -z "$as_dir" && as_dir=.
6804     for ac_exec_ext in '' $ac_executable_extensions; do
6805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6806     ac_cv_prog_AR="${ac_tool_prefix}ar"
6807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6808     break 2
6809   fi
6810 done
6811   done
6812 IFS=$as_save_IFS
6813
6814 fi
6815 fi
6816 AR=$ac_cv_prog_AR
6817 if test -n "$AR"; then
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6819 $as_echo "$AR" >&6; }
6820 else
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6822 $as_echo "no" >&6; }
6823 fi
6824
6825
6826 fi
6827 if test -z "$ac_cv_prog_AR"; then
6828   ac_ct_AR=$AR
6829   # Extract the first word of "ar", so it can be a program name with args.
6830 set dummy ar; ac_word=$2
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6832 $as_echo_n "checking for $ac_word... " >&6; }
6833 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6834   $as_echo_n "(cached) " >&6
6835 else
6836   if test -n "$ac_ct_AR"; then
6837   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6838 else
6839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6840 for as_dir in $PATH
6841 do
6842   IFS=$as_save_IFS
6843   test -z "$as_dir" && as_dir=.
6844     for ac_exec_ext in '' $ac_executable_extensions; do
6845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6846     ac_cv_prog_ac_ct_AR="ar"
6847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6848     break 2
6849   fi
6850 done
6851   done
6852 IFS=$as_save_IFS
6853
6854 fi
6855 fi
6856 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6857 if test -n "$ac_ct_AR"; then
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6859 $as_echo "$ac_ct_AR" >&6; }
6860 else
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6862 $as_echo "no" >&6; }
6863 fi
6864
6865   if test "x$ac_ct_AR" = x; then
6866     AR="false"
6867   else
6868     case $cross_compiling:$ac_tool_warned in
6869 yes:)
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6872 ac_tool_warned=yes ;;
6873 esac
6874     AR=$ac_ct_AR
6875   fi
6876 else
6877   AR="$ac_cv_prog_AR"
6878 fi
6879
6880 test -z "$AR" && AR=ar
6881 test -z "$AR_FLAGS" && AR_FLAGS=cru
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893 if test -n "$ac_tool_prefix"; then
6894   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6895 set dummy ${ac_tool_prefix}strip; ac_word=$2
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6897 $as_echo_n "checking for $ac_word... " >&6; }
6898 if test "${ac_cv_prog_STRIP+set}" = set; then :
6899   $as_echo_n "(cached) " >&6
6900 else
6901   if test -n "$STRIP"; then
6902   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6903 else
6904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6905 for as_dir in $PATH
6906 do
6907   IFS=$as_save_IFS
6908   test -z "$as_dir" && as_dir=.
6909     for ac_exec_ext in '' $ac_executable_extensions; do
6910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6911     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6913     break 2
6914   fi
6915 done
6916   done
6917 IFS=$as_save_IFS
6918
6919 fi
6920 fi
6921 STRIP=$ac_cv_prog_STRIP
6922 if test -n "$STRIP"; then
6923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6924 $as_echo "$STRIP" >&6; }
6925 else
6926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6927 $as_echo "no" >&6; }
6928 fi
6929
6930
6931 fi
6932 if test -z "$ac_cv_prog_STRIP"; then
6933   ac_ct_STRIP=$STRIP
6934   # Extract the first word of "strip", so it can be a program name with args.
6935 set dummy strip; ac_word=$2
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6937 $as_echo_n "checking for $ac_word... " >&6; }
6938 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6939   $as_echo_n "(cached) " >&6
6940 else
6941   if test -n "$ac_ct_STRIP"; then
6942   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6943 else
6944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6945 for as_dir in $PATH
6946 do
6947   IFS=$as_save_IFS
6948   test -z "$as_dir" && as_dir=.
6949     for ac_exec_ext in '' $ac_executable_extensions; do
6950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6951     ac_cv_prog_ac_ct_STRIP="strip"
6952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6953     break 2
6954   fi
6955 done
6956   done
6957 IFS=$as_save_IFS
6958
6959 fi
6960 fi
6961 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6962 if test -n "$ac_ct_STRIP"; then
6963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6964 $as_echo "$ac_ct_STRIP" >&6; }
6965 else
6966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6967 $as_echo "no" >&6; }
6968 fi
6969
6970   if test "x$ac_ct_STRIP" = x; then
6971     STRIP=":"
6972   else
6973     case $cross_compiling:$ac_tool_warned in
6974 yes:)
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6977 ac_tool_warned=yes ;;
6978 esac
6979     STRIP=$ac_ct_STRIP
6980   fi
6981 else
6982   STRIP="$ac_cv_prog_STRIP"
6983 fi
6984
6985 test -z "$STRIP" && STRIP=:
6986
6987
6988
6989
6990
6991
6992 if test -n "$ac_tool_prefix"; then
6993   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6994 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6996 $as_echo_n "checking for $ac_word... " >&6; }
6997 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6998   $as_echo_n "(cached) " >&6
6999 else
7000   if test -n "$RANLIB"; then
7001   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7002 else
7003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7004 for as_dir in $PATH
7005 do
7006   IFS=$as_save_IFS
7007   test -z "$as_dir" && as_dir=.
7008     for ac_exec_ext in '' $ac_executable_extensions; do
7009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7010     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7012     break 2
7013   fi
7014 done
7015   done
7016 IFS=$as_save_IFS
7017
7018 fi
7019 fi
7020 RANLIB=$ac_cv_prog_RANLIB
7021 if test -n "$RANLIB"; then
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7023 $as_echo "$RANLIB" >&6; }
7024 else
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7026 $as_echo "no" >&6; }
7027 fi
7028
7029
7030 fi
7031 if test -z "$ac_cv_prog_RANLIB"; then
7032   ac_ct_RANLIB=$RANLIB
7033   # Extract the first word of "ranlib", so it can be a program name with args.
7034 set dummy ranlib; ac_word=$2
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7036 $as_echo_n "checking for $ac_word... " >&6; }
7037 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7038   $as_echo_n "(cached) " >&6
7039 else
7040   if test -n "$ac_ct_RANLIB"; then
7041   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7042 else
7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7044 for as_dir in $PATH
7045 do
7046   IFS=$as_save_IFS
7047   test -z "$as_dir" && as_dir=.
7048     for ac_exec_ext in '' $ac_executable_extensions; do
7049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7050     ac_cv_prog_ac_ct_RANLIB="ranlib"
7051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7052     break 2
7053   fi
7054 done
7055   done
7056 IFS=$as_save_IFS
7057
7058 fi
7059 fi
7060 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7061 if test -n "$ac_ct_RANLIB"; then
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7063 $as_echo "$ac_ct_RANLIB" >&6; }
7064 else
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7066 $as_echo "no" >&6; }
7067 fi
7068
7069   if test "x$ac_ct_RANLIB" = x; then
7070     RANLIB=":"
7071   else
7072     case $cross_compiling:$ac_tool_warned in
7073 yes:)
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7076 ac_tool_warned=yes ;;
7077 esac
7078     RANLIB=$ac_ct_RANLIB
7079   fi
7080 else
7081   RANLIB="$ac_cv_prog_RANLIB"
7082 fi
7083
7084 test -z "$RANLIB" && RANLIB=:
7085
7086
7087
7088
7089
7090
7091 # Determine commands to create old-style static archives.
7092 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7093 old_postinstall_cmds='chmod 644 $oldlib'
7094 old_postuninstall_cmds=
7095
7096 if test -n "$RANLIB"; then
7097   case $host_os in
7098   openbsd*)
7099     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7100     ;;
7101   *)
7102     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7103     ;;
7104   esac
7105   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7106 fi
7107
7108 case $host_os in
7109   darwin*)
7110     lock_old_archive_extraction=yes ;;
7111   *)
7112     lock_old_archive_extraction=no ;;
7113 esac
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153 # If no C compiler was specified, use CC.
7154 LTCC=${LTCC-"$CC"}
7155
7156 # If no C compiler flags were specified, use CFLAGS.
7157 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7158
7159 # Allow CC to be a program name with arguments.
7160 compiler=$CC
7161
7162
7163 # Check for command to grab the raw symbol name followed by C symbol from nm.
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7165 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7166 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7167   $as_echo_n "(cached) " >&6
7168 else
7169
7170 # These are sane defaults that work on at least a few old systems.
7171 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7172
7173 # Character class describing NM global symbol codes.
7174 symcode='[BCDEGRST]'
7175
7176 # Regexp to match symbols that can be accessed directly from C.
7177 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7178
7179 # Define system-specific variables.
7180 case $host_os in
7181 aix*)
7182   symcode='[BCDT]'
7183   ;;
7184 cygwin* | mingw* | pw32* | cegcc*)
7185   symcode='[ABCDGISTW]'
7186   ;;
7187 hpux*)
7188   if test "$host_cpu" = ia64; then
7189     symcode='[ABCDEGRST]'
7190   fi
7191   ;;
7192 irix* | nonstopux*)
7193   symcode='[BCDEGRST]'
7194   ;;
7195 osf*)
7196   symcode='[BCDEGQRST]'
7197   ;;
7198 solaris*)
7199   symcode='[BDRT]'
7200   ;;
7201 sco3.2v5*)
7202   symcode='[DT]'
7203   ;;
7204 sysv4.2uw2*)
7205   symcode='[DT]'
7206   ;;
7207 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7208   symcode='[ABDT]'
7209   ;;
7210 sysv4)
7211   symcode='[DFNSTU]'
7212   ;;
7213 esac
7214
7215 # If we're using GNU nm, then use its standard symbol codes.
7216 case `$NM -V 2>&1` in
7217 *GNU* | *'with BFD'*)
7218   symcode='[ABCDGIRSTW]' ;;
7219 esac
7220
7221 # Transform an extracted symbol line into a proper C declaration.
7222 # Some systems (esp. on ia64) link data and code symbols differently,
7223 # so use this general approach.
7224 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7225
7226 # Transform an extracted symbol line into symbol name and symbol address
7227 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7228 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'"
7229
7230 # Handle CRLF in mingw tool chain
7231 opt_cr=
7232 case $build_os in
7233 mingw*)
7234   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7235   ;;
7236 esac
7237
7238 # Try without a prefix underscore, then with it.
7239 for ac_symprfx in "" "_"; do
7240
7241   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7242   symxfrm="\\1 $ac_symprfx\\2 \\2"
7243
7244   # Write the raw and C identifiers.
7245   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7246     # Fake it for dumpbin and say T for any non-static function
7247     # and D for any global variable.
7248     # Also find C++ and __fastcall symbols from MSVC++,
7249     # which start with @ or ?.
7250     lt_cv_sys_global_symbol_pipe="$AWK '"\
7251 "     {last_section=section; section=\$ 3};"\
7252 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7253 "     \$ 0!~/External *\|/{next};"\
7254 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7255 "     {if(hide[section]) next};"\
7256 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7257 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7258 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7259 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7260 "     ' prfx=^$ac_symprfx"
7261   else
7262     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7263   fi
7264
7265   # Check to see that the pipe works correctly.
7266   pipe_works=no
7267
7268   rm -f conftest*
7269   cat > conftest.$ac_ext <<_LT_EOF
7270 #ifdef __cplusplus
7271 extern "C" {
7272 #endif
7273 char nm_test_var;
7274 void nm_test_func(void);
7275 void nm_test_func(void){}
7276 #ifdef __cplusplus
7277 }
7278 #endif
7279 int main(){nm_test_var='a';nm_test_func();return(0);}
7280 _LT_EOF
7281
7282   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7283   (eval $ac_compile) 2>&5
7284   ac_status=$?
7285   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7286   test $ac_status = 0; }; then
7287     # Now try to grab the symbols.
7288     nlist=conftest.nm
7289     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7290   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7291   ac_status=$?
7292   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7293   test $ac_status = 0; } && test -s "$nlist"; then
7294       # Try sorting and uniquifying the output.
7295       if sort "$nlist" | uniq > "$nlist"T; then
7296         mv -f "$nlist"T "$nlist"
7297       else
7298         rm -f "$nlist"T
7299       fi
7300
7301       # Make sure that we snagged all the symbols we need.
7302       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7303         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7304           cat <<_LT_EOF > conftest.$ac_ext
7305 #ifdef __cplusplus
7306 extern "C" {
7307 #endif
7308
7309 _LT_EOF
7310           # Now generate the symbol file.
7311           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7312
7313           cat <<_LT_EOF >> conftest.$ac_ext
7314
7315 /* The mapping between symbol names and symbols.  */
7316 const struct {
7317   const char *name;
7318   void       *address;
7319 }
7320 lt__PROGRAM__LTX_preloaded_symbols[] =
7321 {
7322   { "@PROGRAM@", (void *) 0 },
7323 _LT_EOF
7324           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7325           cat <<\_LT_EOF >> conftest.$ac_ext
7326   {0, (void *) 0}
7327 };
7328
7329 /* This works around a problem in FreeBSD linker */
7330 #ifdef FREEBSD_WORKAROUND
7331 static const void *lt_preloaded_setup() {
7332   return lt__PROGRAM__LTX_preloaded_symbols;
7333 }
7334 #endif
7335
7336 #ifdef __cplusplus
7337 }
7338 #endif
7339 _LT_EOF
7340           # Now try linking the two files.
7341           mv conftest.$ac_objext conftstm.$ac_objext
7342           lt_save_LIBS="$LIBS"
7343           lt_save_CFLAGS="$CFLAGS"
7344           LIBS="conftstm.$ac_objext"
7345           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7346           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7347   (eval $ac_link) 2>&5
7348   ac_status=$?
7349   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7350   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7351             pipe_works=yes
7352           fi
7353           LIBS="$lt_save_LIBS"
7354           CFLAGS="$lt_save_CFLAGS"
7355         else
7356           echo "cannot find nm_test_func in $nlist" >&5
7357         fi
7358       else
7359         echo "cannot find nm_test_var in $nlist" >&5
7360       fi
7361     else
7362       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7363     fi
7364   else
7365     echo "$progname: failed program was:" >&5
7366     cat conftest.$ac_ext >&5
7367   fi
7368   rm -rf conftest* conftst*
7369
7370   # Do not use the global_symbol_pipe unless it works.
7371   if test "$pipe_works" = yes; then
7372     break
7373   else
7374     lt_cv_sys_global_symbol_pipe=
7375   fi
7376 done
7377
7378 fi
7379
7380 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7381   lt_cv_sys_global_symbol_to_cdecl=
7382 fi
7383 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7385 $as_echo "failed" >&6; }
7386 else
7387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7388 $as_echo "ok" >&6; }
7389 fi
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412 # Check whether --enable-libtool-lock was given.
7413 if test "${enable_libtool_lock+set}" = set; then :
7414   enableval=$enable_libtool_lock;
7415 fi
7416
7417 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7418
7419 # Some flags need to be propagated to the compiler or linker for good
7420 # libtool support.
7421 case $host in
7422 ia64-*-hpux*)
7423   # Find out which ABI we are using.
7424   echo 'int i;' > conftest.$ac_ext
7425   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7426   (eval $ac_compile) 2>&5
7427   ac_status=$?
7428   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7429   test $ac_status = 0; }; then
7430     case `/usr/bin/file conftest.$ac_objext` in
7431       *ELF-32*)
7432         HPUX_IA64_MODE="32"
7433         ;;
7434       *ELF-64*)
7435         HPUX_IA64_MODE="64"
7436         ;;
7437     esac
7438   fi
7439   rm -rf conftest*
7440   ;;
7441 *-*-irix6*)
7442   # Find out which ABI we are using.
7443   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7444   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7445   (eval $ac_compile) 2>&5
7446   ac_status=$?
7447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7448   test $ac_status = 0; }; then
7449     if test "$lt_cv_prog_gnu_ld" = yes; then
7450       case `/usr/bin/file conftest.$ac_objext` in
7451         *32-bit*)
7452           LD="${LD-ld} -melf32bsmip"
7453           ;;
7454         *N32*)
7455           LD="${LD-ld} -melf32bmipn32"
7456           ;;
7457         *64-bit*)
7458           LD="${LD-ld} -melf64bmip"
7459         ;;
7460       esac
7461     else
7462       case `/usr/bin/file conftest.$ac_objext` in
7463         *32-bit*)
7464           LD="${LD-ld} -32"
7465           ;;
7466         *N32*)
7467           LD="${LD-ld} -n32"
7468           ;;
7469         *64-bit*)
7470           LD="${LD-ld} -64"
7471           ;;
7472       esac
7473     fi
7474   fi
7475   rm -rf conftest*
7476   ;;
7477
7478 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7479 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7480   # Find out which ABI we are using.
7481   echo 'int i;' > conftest.$ac_ext
7482   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7483   (eval $ac_compile) 2>&5
7484   ac_status=$?
7485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7486   test $ac_status = 0; }; then
7487     case `/usr/bin/file conftest.o` in
7488       *32-bit*)
7489         case $host in
7490           x86_64-*kfreebsd*-gnu)
7491             LD="${LD-ld} -m elf_i386_fbsd"
7492             ;;
7493           x86_64-*linux*)
7494             case `/usr/bin/file conftest.o` in
7495               *x86-64*)
7496                 LD="${LD-ld} -m elf32_x86_64"
7497                 ;;
7498               *)
7499                 LD="${LD-ld} -m elf_i386"
7500                 ;;
7501             esac
7502             ;;
7503           powerpc64le-*linux*)
7504             LD="${LD-ld} -m elf32lppclinux"
7505             ;;
7506           powerpc64-*linux*)
7507             LD="${LD-ld} -m elf32ppclinux"
7508             ;;
7509           s390x-*linux*)
7510             LD="${LD-ld} -m elf_s390"
7511             ;;
7512           sparc64-*linux*)
7513             LD="${LD-ld} -m elf32_sparc"
7514             ;;
7515         esac
7516         ;;
7517       *64-bit*)
7518         case $host in
7519           x86_64-*kfreebsd*-gnu)
7520             LD="${LD-ld} -m elf_x86_64_fbsd"
7521             ;;
7522           x86_64-*linux*)
7523             LD="${LD-ld} -m elf_x86_64"
7524             ;;
7525           powerpcle-*linux*)
7526             LD="${LD-ld} -m elf64lppc"
7527             ;;
7528           powerpc-*linux*)
7529             LD="${LD-ld} -m elf64ppc"
7530             ;;
7531           s390*-*linux*|s390*-*tpf*)
7532             LD="${LD-ld} -m elf64_s390"
7533             ;;
7534           sparc*-*linux*)
7535             LD="${LD-ld} -m elf64_sparc"
7536             ;;
7537         esac
7538         ;;
7539     esac
7540   fi
7541   rm -rf conftest*
7542   ;;
7543
7544 *-*-sco3.2v5*)
7545   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7546   SAVE_CFLAGS="$CFLAGS"
7547   CFLAGS="$CFLAGS -belf"
7548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7549 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7550 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7551   $as_echo_n "(cached) " >&6
7552 else
7553   ac_ext=c
7554 ac_cpp='$CPP $CPPFLAGS'
7555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7558
7559      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7560 /* end confdefs.h.  */
7561
7562 int
7563 main ()
7564 {
7565
7566   ;
7567   return 0;
7568 }
7569 _ACEOF
7570 if ac_fn_c_try_link "$LINENO"; then :
7571   lt_cv_cc_needs_belf=yes
7572 else
7573   lt_cv_cc_needs_belf=no
7574 fi
7575 rm -f core conftest.err conftest.$ac_objext \
7576     conftest$ac_exeext conftest.$ac_ext
7577      ac_ext=c
7578 ac_cpp='$CPP $CPPFLAGS'
7579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7581 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7582
7583 fi
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7585 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7586   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7587     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7588     CFLAGS="$SAVE_CFLAGS"
7589   fi
7590   ;;
7591 sparc*-*solaris*)
7592   # Find out which ABI we are using.
7593   echo 'int i;' > conftest.$ac_ext
7594   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7595   (eval $ac_compile) 2>&5
7596   ac_status=$?
7597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7598   test $ac_status = 0; }; then
7599     case `/usr/bin/file conftest.o` in
7600     *64-bit*)
7601       case $lt_cv_prog_gnu_ld in
7602       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7603       *)
7604         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7605           LD="${LD-ld} -64"
7606         fi
7607         ;;
7608       esac
7609       ;;
7610     esac
7611   fi
7612   rm -rf conftest*
7613   ;;
7614 esac
7615
7616 need_locks="$enable_libtool_lock"
7617
7618
7619   case $host_os in
7620     rhapsody* | darwin*)
7621     if test -n "$ac_tool_prefix"; then
7622   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7623 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7625 $as_echo_n "checking for $ac_word... " >&6; }
7626 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629   if test -n "$DSYMUTIL"; then
7630   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7631 else
7632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7633 for as_dir in $PATH
7634 do
7635   IFS=$as_save_IFS
7636   test -z "$as_dir" && as_dir=.
7637     for ac_exec_ext in '' $ac_executable_extensions; do
7638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7639     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7641     break 2
7642   fi
7643 done
7644   done
7645 IFS=$as_save_IFS
7646
7647 fi
7648 fi
7649 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7650 if test -n "$DSYMUTIL"; then
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7652 $as_echo "$DSYMUTIL" >&6; }
7653 else
7654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7655 $as_echo "no" >&6; }
7656 fi
7657
7658
7659 fi
7660 if test -z "$ac_cv_prog_DSYMUTIL"; then
7661   ac_ct_DSYMUTIL=$DSYMUTIL
7662   # Extract the first word of "dsymutil", so it can be a program name with args.
7663 set dummy dsymutil; ac_word=$2
7664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7665 $as_echo_n "checking for $ac_word... " >&6; }
7666 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7667   $as_echo_n "(cached) " >&6
7668 else
7669   if test -n "$ac_ct_DSYMUTIL"; then
7670   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7671 else
7672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7673 for as_dir in $PATH
7674 do
7675   IFS=$as_save_IFS
7676   test -z "$as_dir" && as_dir=.
7677     for ac_exec_ext in '' $ac_executable_extensions; do
7678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7679     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7681     break 2
7682   fi
7683 done
7684   done
7685 IFS=$as_save_IFS
7686
7687 fi
7688 fi
7689 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7690 if test -n "$ac_ct_DSYMUTIL"; then
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7692 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7693 else
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7695 $as_echo "no" >&6; }
7696 fi
7697
7698   if test "x$ac_ct_DSYMUTIL" = x; then
7699     DSYMUTIL=":"
7700   else
7701     case $cross_compiling:$ac_tool_warned in
7702 yes:)
7703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7705 ac_tool_warned=yes ;;
7706 esac
7707     DSYMUTIL=$ac_ct_DSYMUTIL
7708   fi
7709 else
7710   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7711 fi
7712
7713     if test -n "$ac_tool_prefix"; then
7714   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7715 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7717 $as_echo_n "checking for $ac_word... " >&6; }
7718 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7719   $as_echo_n "(cached) " >&6
7720 else
7721   if test -n "$NMEDIT"; then
7722   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7723 else
7724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7725 for as_dir in $PATH
7726 do
7727   IFS=$as_save_IFS
7728   test -z "$as_dir" && as_dir=.
7729     for ac_exec_ext in '' $ac_executable_extensions; do
7730   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7731     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7733     break 2
7734   fi
7735 done
7736   done
7737 IFS=$as_save_IFS
7738
7739 fi
7740 fi
7741 NMEDIT=$ac_cv_prog_NMEDIT
7742 if test -n "$NMEDIT"; then
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7744 $as_echo "$NMEDIT" >&6; }
7745 else
7746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7747 $as_echo "no" >&6; }
7748 fi
7749
7750
7751 fi
7752 if test -z "$ac_cv_prog_NMEDIT"; then
7753   ac_ct_NMEDIT=$NMEDIT
7754   # Extract the first word of "nmedit", so it can be a program name with args.
7755 set dummy nmedit; ac_word=$2
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7757 $as_echo_n "checking for $ac_word... " >&6; }
7758 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7759   $as_echo_n "(cached) " >&6
7760 else
7761   if test -n "$ac_ct_NMEDIT"; then
7762   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7763 else
7764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7765 for as_dir in $PATH
7766 do
7767   IFS=$as_save_IFS
7768   test -z "$as_dir" && as_dir=.
7769     for ac_exec_ext in '' $ac_executable_extensions; do
7770   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7771     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7773     break 2
7774   fi
7775 done
7776   done
7777 IFS=$as_save_IFS
7778
7779 fi
7780 fi
7781 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7782 if test -n "$ac_ct_NMEDIT"; then
7783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7784 $as_echo "$ac_ct_NMEDIT" >&6; }
7785 else
7786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7787 $as_echo "no" >&6; }
7788 fi
7789
7790   if test "x$ac_ct_NMEDIT" = x; then
7791     NMEDIT=":"
7792   else
7793     case $cross_compiling:$ac_tool_warned in
7794 yes:)
7795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7797 ac_tool_warned=yes ;;
7798 esac
7799     NMEDIT=$ac_ct_NMEDIT
7800   fi
7801 else
7802   NMEDIT="$ac_cv_prog_NMEDIT"
7803 fi
7804
7805     if test -n "$ac_tool_prefix"; then
7806   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7807 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7809 $as_echo_n "checking for $ac_word... " >&6; }
7810 if test "${ac_cv_prog_LIPO+set}" = set; then :
7811   $as_echo_n "(cached) " >&6
7812 else
7813   if test -n "$LIPO"; then
7814   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7815 else
7816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7817 for as_dir in $PATH
7818 do
7819   IFS=$as_save_IFS
7820   test -z "$as_dir" && as_dir=.
7821     for ac_exec_ext in '' $ac_executable_extensions; do
7822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7823     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7825     break 2
7826   fi
7827 done
7828   done
7829 IFS=$as_save_IFS
7830
7831 fi
7832 fi
7833 LIPO=$ac_cv_prog_LIPO
7834 if test -n "$LIPO"; then
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7836 $as_echo "$LIPO" >&6; }
7837 else
7838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7839 $as_echo "no" >&6; }
7840 fi
7841
7842
7843 fi
7844 if test -z "$ac_cv_prog_LIPO"; then
7845   ac_ct_LIPO=$LIPO
7846   # Extract the first word of "lipo", so it can be a program name with args.
7847 set dummy lipo; ac_word=$2
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7849 $as_echo_n "checking for $ac_word... " >&6; }
7850 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7851   $as_echo_n "(cached) " >&6
7852 else
7853   if test -n "$ac_ct_LIPO"; then
7854   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7855 else
7856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7857 for as_dir in $PATH
7858 do
7859   IFS=$as_save_IFS
7860   test -z "$as_dir" && as_dir=.
7861     for ac_exec_ext in '' $ac_executable_extensions; do
7862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7863     ac_cv_prog_ac_ct_LIPO="lipo"
7864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7865     break 2
7866   fi
7867 done
7868   done
7869 IFS=$as_save_IFS
7870
7871 fi
7872 fi
7873 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7874 if test -n "$ac_ct_LIPO"; then
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7876 $as_echo "$ac_ct_LIPO" >&6; }
7877 else
7878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7879 $as_echo "no" >&6; }
7880 fi
7881
7882   if test "x$ac_ct_LIPO" = x; then
7883     LIPO=":"
7884   else
7885     case $cross_compiling:$ac_tool_warned in
7886 yes:)
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7889 ac_tool_warned=yes ;;
7890 esac
7891     LIPO=$ac_ct_LIPO
7892   fi
7893 else
7894   LIPO="$ac_cv_prog_LIPO"
7895 fi
7896
7897     if test -n "$ac_tool_prefix"; then
7898   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7899 set dummy ${ac_tool_prefix}otool; ac_word=$2
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7901 $as_echo_n "checking for $ac_word... " >&6; }
7902 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   if test -n "$OTOOL"; then
7906   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7907 else
7908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7909 for as_dir in $PATH
7910 do
7911   IFS=$as_save_IFS
7912   test -z "$as_dir" && as_dir=.
7913     for ac_exec_ext in '' $ac_executable_extensions; do
7914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7915     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7917     break 2
7918   fi
7919 done
7920   done
7921 IFS=$as_save_IFS
7922
7923 fi
7924 fi
7925 OTOOL=$ac_cv_prog_OTOOL
7926 if test -n "$OTOOL"; then
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7928 $as_echo "$OTOOL" >&6; }
7929 else
7930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7931 $as_echo "no" >&6; }
7932 fi
7933
7934
7935 fi
7936 if test -z "$ac_cv_prog_OTOOL"; then
7937   ac_ct_OTOOL=$OTOOL
7938   # Extract the first word of "otool", so it can be a program name with args.
7939 set dummy otool; ac_word=$2
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7941 $as_echo_n "checking for $ac_word... " >&6; }
7942 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7943   $as_echo_n "(cached) " >&6
7944 else
7945   if test -n "$ac_ct_OTOOL"; then
7946   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7947 else
7948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7949 for as_dir in $PATH
7950 do
7951   IFS=$as_save_IFS
7952   test -z "$as_dir" && as_dir=.
7953     for ac_exec_ext in '' $ac_executable_extensions; do
7954   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7955     ac_cv_prog_ac_ct_OTOOL="otool"
7956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7957     break 2
7958   fi
7959 done
7960   done
7961 IFS=$as_save_IFS
7962
7963 fi
7964 fi
7965 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7966 if test -n "$ac_ct_OTOOL"; then
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7968 $as_echo "$ac_ct_OTOOL" >&6; }
7969 else
7970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7971 $as_echo "no" >&6; }
7972 fi
7973
7974   if test "x$ac_ct_OTOOL" = x; then
7975     OTOOL=":"
7976   else
7977     case $cross_compiling:$ac_tool_warned in
7978 yes:)
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7981 ac_tool_warned=yes ;;
7982 esac
7983     OTOOL=$ac_ct_OTOOL
7984   fi
7985 else
7986   OTOOL="$ac_cv_prog_OTOOL"
7987 fi
7988
7989     if test -n "$ac_tool_prefix"; then
7990   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7991 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7993 $as_echo_n "checking for $ac_word... " >&6; }
7994 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7995   $as_echo_n "(cached) " >&6
7996 else
7997   if test -n "$OTOOL64"; then
7998   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7999 else
8000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8001 for as_dir in $PATH
8002 do
8003   IFS=$as_save_IFS
8004   test -z "$as_dir" && as_dir=.
8005     for ac_exec_ext in '' $ac_executable_extensions; do
8006   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8007     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8009     break 2
8010   fi
8011 done
8012   done
8013 IFS=$as_save_IFS
8014
8015 fi
8016 fi
8017 OTOOL64=$ac_cv_prog_OTOOL64
8018 if test -n "$OTOOL64"; then
8019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8020 $as_echo "$OTOOL64" >&6; }
8021 else
8022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8023 $as_echo "no" >&6; }
8024 fi
8025
8026
8027 fi
8028 if test -z "$ac_cv_prog_OTOOL64"; then
8029   ac_ct_OTOOL64=$OTOOL64
8030   # Extract the first word of "otool64", so it can be a program name with args.
8031 set dummy otool64; ac_word=$2
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8033 $as_echo_n "checking for $ac_word... " >&6; }
8034 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8035   $as_echo_n "(cached) " >&6
8036 else
8037   if test -n "$ac_ct_OTOOL64"; then
8038   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8039 else
8040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8041 for as_dir in $PATH
8042 do
8043   IFS=$as_save_IFS
8044   test -z "$as_dir" && as_dir=.
8045     for ac_exec_ext in '' $ac_executable_extensions; do
8046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8047     ac_cv_prog_ac_ct_OTOOL64="otool64"
8048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8049     break 2
8050   fi
8051 done
8052   done
8053 IFS=$as_save_IFS
8054
8055 fi
8056 fi
8057 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8058 if test -n "$ac_ct_OTOOL64"; then
8059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8060 $as_echo "$ac_ct_OTOOL64" >&6; }
8061 else
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8063 $as_echo "no" >&6; }
8064 fi
8065
8066   if test "x$ac_ct_OTOOL64" = x; then
8067     OTOOL64=":"
8068   else
8069     case $cross_compiling:$ac_tool_warned in
8070 yes:)
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8073 ac_tool_warned=yes ;;
8074 esac
8075     OTOOL64=$ac_ct_OTOOL64
8076   fi
8077 else
8078   OTOOL64="$ac_cv_prog_OTOOL64"
8079 fi
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8108 $as_echo_n "checking for -single_module linker flag... " >&6; }
8109 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8110   $as_echo_n "(cached) " >&6
8111 else
8112   lt_cv_apple_cc_single_mod=no
8113       if test -z "${LT_MULTI_MODULE}"; then
8114         # By default we will add the -single_module flag. You can override
8115         # by either setting the environment variable LT_MULTI_MODULE
8116         # non-empty at configure time, or by adding -multi_module to the
8117         # link flags.
8118         rm -rf libconftest.dylib*
8119         echo "int foo(void){return 1;}" > conftest.c
8120         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8121 -dynamiclib -Wl,-single_module conftest.c" >&5
8122         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8123           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8124         _lt_result=$?
8125         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8126           lt_cv_apple_cc_single_mod=yes
8127         else
8128           cat conftest.err >&5
8129         fi
8130         rm -rf libconftest.dylib*
8131         rm -f conftest.*
8132       fi
8133 fi
8134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8135 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8136     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8137 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8138 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8139   $as_echo_n "(cached) " >&6
8140 else
8141   lt_cv_ld_exported_symbols_list=no
8142       save_LDFLAGS=$LDFLAGS
8143       echo "_main" > conftest.sym
8144       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8145       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8146 /* end confdefs.h.  */
8147
8148 int
8149 main ()
8150 {
8151
8152   ;
8153   return 0;
8154 }
8155 _ACEOF
8156 if ac_fn_c_try_link "$LINENO"; then :
8157   lt_cv_ld_exported_symbols_list=yes
8158 else
8159   lt_cv_ld_exported_symbols_list=no
8160 fi
8161 rm -f core conftest.err conftest.$ac_objext \
8162     conftest$ac_exeext conftest.$ac_ext
8163         LDFLAGS="$save_LDFLAGS"
8164
8165 fi
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8167 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8168     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8169 $as_echo_n "checking for -force_load linker flag... " >&6; }
8170 if test "${lt_cv_ld_force_load+set}" = set; then :
8171   $as_echo_n "(cached) " >&6
8172 else
8173   lt_cv_ld_force_load=no
8174       cat > conftest.c << _LT_EOF
8175 int forced_loaded() { return 2;}
8176 _LT_EOF
8177       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8178       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8179       echo "$AR cru libconftest.a conftest.o" >&5
8180       $AR cru libconftest.a conftest.o 2>&5
8181       cat > conftest.c << _LT_EOF
8182 int main() { return 0;}
8183 _LT_EOF
8184       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8185       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8186       _lt_result=$?
8187       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8188         lt_cv_ld_force_load=yes
8189       else
8190         cat conftest.err >&5
8191       fi
8192         rm -f conftest.err libconftest.a conftest conftest.c
8193         rm -rf conftest.dSYM
8194
8195 fi
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8197 $as_echo "$lt_cv_ld_force_load" >&6; }
8198     case $host_os in
8199     rhapsody* | darwin1.[012])
8200       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8201     darwin1.*)
8202       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8203     darwin*) # darwin 5.x on
8204       # if running on 10.5 or later, the deployment target defaults
8205       # to the OS version, if on x86, and 10.4, the deployment
8206       # target defaults to 10.4. Don't you love it?
8207       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8208         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8209           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8210         10.[012][,.]*)
8211           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8212         10.*)
8213           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8214       esac
8215     ;;
8216   esac
8217     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8218       _lt_dar_single_mod='$single_module'
8219     fi
8220     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8221       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8222     else
8223       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8224     fi
8225     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8226       _lt_dsymutil='~$DSYMUTIL $lib || :'
8227     else
8228       _lt_dsymutil=
8229     fi
8230     ;;
8231   esac
8232
8233 for ac_header in dlfcn.h
8234 do :
8235   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8236 "
8237 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8238   cat >>confdefs.h <<_ACEOF
8239 #define HAVE_DLFCN_H 1
8240 _ACEOF
8241
8242 fi
8243
8244 done
8245
8246
8247
8248
8249
8250
8251 # Set options
8252
8253
8254
8255         enable_dlopen=no
8256
8257
8258   enable_win32_dll=no
8259
8260
8261             # Check whether --enable-shared was given.
8262 if test "${enable_shared+set}" = set; then :
8263   enableval=$enable_shared; p=${PACKAGE-default}
8264     case $enableval in
8265     yes) enable_shared=yes ;;
8266     no) enable_shared=no ;;
8267     *)
8268       enable_shared=no
8269       # Look at the argument we got.  We use all the common list separators.
8270       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8271       for pkg in $enableval; do
8272         IFS="$lt_save_ifs"
8273         if test "X$pkg" = "X$p"; then
8274           enable_shared=yes
8275         fi
8276       done
8277       IFS="$lt_save_ifs"
8278       ;;
8279     esac
8280 else
8281   enable_shared=yes
8282 fi
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292   # Check whether --enable-static was given.
8293 if test "${enable_static+set}" = set; then :
8294   enableval=$enable_static; p=${PACKAGE-default}
8295     case $enableval in
8296     yes) enable_static=yes ;;
8297     no) enable_static=no ;;
8298     *)
8299      enable_static=no
8300       # Look at the argument we got.  We use all the common list separators.
8301       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8302       for pkg in $enableval; do
8303         IFS="$lt_save_ifs"
8304         if test "X$pkg" = "X$p"; then
8305           enable_static=yes
8306         fi
8307       done
8308       IFS="$lt_save_ifs"
8309       ;;
8310     esac
8311 else
8312   enable_static=yes
8313 fi
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324 # Check whether --with-pic was given.
8325 if test "${with_pic+set}" = set; then :
8326   withval=$with_pic; pic_mode="$withval"
8327 else
8328   pic_mode=default
8329 fi
8330
8331
8332 test -z "$pic_mode" && pic_mode=default
8333
8334
8335
8336
8337
8338
8339
8340   # Check whether --enable-fast-install was given.
8341 if test "${enable_fast_install+set}" = set; then :
8342   enableval=$enable_fast_install; p=${PACKAGE-default}
8343     case $enableval in
8344     yes) enable_fast_install=yes ;;
8345     no) enable_fast_install=no ;;
8346     *)
8347       enable_fast_install=no
8348       # Look at the argument we got.  We use all the common list separators.
8349       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8350       for pkg in $enableval; do
8351         IFS="$lt_save_ifs"
8352         if test "X$pkg" = "X$p"; then
8353           enable_fast_install=yes
8354         fi
8355       done
8356       IFS="$lt_save_ifs"
8357       ;;
8358     esac
8359 else
8360   enable_fast_install=yes
8361 fi
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373 # This can be used to rebuild libtool when needed
8374 LIBTOOL_DEPS="$ltmain"
8375
8376 # Always use our own libtool.
8377 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404 test -z "$LN_S" && LN_S="ln -s"
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419 if test -n "${ZSH_VERSION+set}" ; then
8420    setopt NO_GLOB_SUBST
8421 fi
8422
8423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8424 $as_echo_n "checking for objdir... " >&6; }
8425 if test "${lt_cv_objdir+set}" = set; then :
8426   $as_echo_n "(cached) " >&6
8427 else
8428   rm -f .libs 2>/dev/null
8429 mkdir .libs 2>/dev/null
8430 if test -d .libs; then
8431   lt_cv_objdir=.libs
8432 else
8433   # MS-DOS does not allow filenames that begin with a dot.
8434   lt_cv_objdir=_libs
8435 fi
8436 rmdir .libs 2>/dev/null
8437 fi
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8439 $as_echo "$lt_cv_objdir" >&6; }
8440 objdir=$lt_cv_objdir
8441
8442
8443
8444
8445
8446 cat >>confdefs.h <<_ACEOF
8447 #define LT_OBJDIR "$lt_cv_objdir/"
8448 _ACEOF
8449
8450
8451
8452
8453 case $host_os in
8454 aix3*)
8455   # AIX sometimes has problems with the GCC collect2 program.  For some
8456   # reason, if we set the COLLECT_NAMES environment variable, the problems
8457   # vanish in a puff of smoke.
8458   if test "X${COLLECT_NAMES+set}" != Xset; then
8459     COLLECT_NAMES=
8460     export COLLECT_NAMES
8461   fi
8462   ;;
8463 esac
8464
8465 # Global variables:
8466 ofile=libtool
8467 can_build_shared=yes
8468
8469 # All known linkers require a `.a' archive for static linking (except MSVC,
8470 # which needs '.lib').
8471 libext=a
8472
8473 with_gnu_ld="$lt_cv_prog_gnu_ld"
8474
8475 old_CC="$CC"
8476 old_CFLAGS="$CFLAGS"
8477
8478 # Set sane defaults for various variables
8479 test -z "$CC" && CC=cc
8480 test -z "$LTCC" && LTCC=$CC
8481 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8482 test -z "$LD" && LD=ld
8483 test -z "$ac_objext" && ac_objext=o
8484
8485 for cc_temp in $compiler""; do
8486   case $cc_temp in
8487     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8488     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8489     \-*) ;;
8490     *) break;;
8491   esac
8492 done
8493 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8494
8495
8496 # Only perform the check for file, if the check method requires it
8497 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8498 case $deplibs_check_method in
8499 file_magic*)
8500   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8501     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8502 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8503 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8504   $as_echo_n "(cached) " >&6
8505 else
8506   case $MAGIC_CMD in
8507 [\\/*] |  ?:[\\/]*)
8508   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8509   ;;
8510 *)
8511   lt_save_MAGIC_CMD="$MAGIC_CMD"
8512   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8513   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8514   for ac_dir in $ac_dummy; do
8515     IFS="$lt_save_ifs"
8516     test -z "$ac_dir" && ac_dir=.
8517     if test -f $ac_dir/${ac_tool_prefix}file; then
8518       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8519       if test -n "$file_magic_test_file"; then
8520         case $deplibs_check_method in
8521         "file_magic "*)
8522           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8523           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8524           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8525             $EGREP "$file_magic_regex" > /dev/null; then
8526             :
8527           else
8528             cat <<_LT_EOF 1>&2
8529
8530 *** Warning: the command libtool uses to detect shared libraries,
8531 *** $file_magic_cmd, produces output that libtool cannot recognize.
8532 *** The result is that libtool may fail to recognize shared libraries
8533 *** as such.  This will affect the creation of libtool libraries that
8534 *** depend on shared libraries, but programs linked with such libtool
8535 *** libraries will work regardless of this problem.  Nevertheless, you
8536 *** may want to report the problem to your system manager and/or to
8537 *** bug-libtool@gnu.org
8538
8539 _LT_EOF
8540           fi ;;
8541         esac
8542       fi
8543       break
8544     fi
8545   done
8546   IFS="$lt_save_ifs"
8547   MAGIC_CMD="$lt_save_MAGIC_CMD"
8548   ;;
8549 esac
8550 fi
8551
8552 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8553 if test -n "$MAGIC_CMD"; then
8554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8555 $as_echo "$MAGIC_CMD" >&6; }
8556 else
8557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8558 $as_echo "no" >&6; }
8559 fi
8560
8561
8562
8563
8564
8565 if test -z "$lt_cv_path_MAGIC_CMD"; then
8566   if test -n "$ac_tool_prefix"; then
8567     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8568 $as_echo_n "checking for file... " >&6; }
8569 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8570   $as_echo_n "(cached) " >&6
8571 else
8572   case $MAGIC_CMD in
8573 [\\/*] |  ?:[\\/]*)
8574   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8575   ;;
8576 *)
8577   lt_save_MAGIC_CMD="$MAGIC_CMD"
8578   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8579   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8580   for ac_dir in $ac_dummy; do
8581     IFS="$lt_save_ifs"
8582     test -z "$ac_dir" && ac_dir=.
8583     if test -f $ac_dir/file; then
8584       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8585       if test -n "$file_magic_test_file"; then
8586         case $deplibs_check_method in
8587         "file_magic "*)
8588           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8589           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8590           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8591             $EGREP "$file_magic_regex" > /dev/null; then
8592             :
8593           else
8594             cat <<_LT_EOF 1>&2
8595
8596 *** Warning: the command libtool uses to detect shared libraries,
8597 *** $file_magic_cmd, produces output that libtool cannot recognize.
8598 *** The result is that libtool may fail to recognize shared libraries
8599 *** as such.  This will affect the creation of libtool libraries that
8600 *** depend on shared libraries, but programs linked with such libtool
8601 *** libraries will work regardless of this problem.  Nevertheless, you
8602 *** may want to report the problem to your system manager and/or to
8603 *** bug-libtool@gnu.org
8604
8605 _LT_EOF
8606           fi ;;
8607         esac
8608       fi
8609       break
8610     fi
8611   done
8612   IFS="$lt_save_ifs"
8613   MAGIC_CMD="$lt_save_MAGIC_CMD"
8614   ;;
8615 esac
8616 fi
8617
8618 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8619 if test -n "$MAGIC_CMD"; then
8620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8621 $as_echo "$MAGIC_CMD" >&6; }
8622 else
8623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8624 $as_echo "no" >&6; }
8625 fi
8626
8627
8628   else
8629     MAGIC_CMD=:
8630   fi
8631 fi
8632
8633   fi
8634   ;;
8635 esac
8636
8637 # Use C for the default configuration in the libtool script
8638
8639 lt_save_CC="$CC"
8640 ac_ext=c
8641 ac_cpp='$CPP $CPPFLAGS'
8642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8644 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8645
8646
8647 # Source file extension for C test sources.
8648 ac_ext=c
8649
8650 # Object file extension for compiled C test sources.
8651 objext=o
8652 objext=$objext
8653
8654 # Code to be used in simple compile tests
8655 lt_simple_compile_test_code="int some_variable = 0;"
8656
8657 # Code to be used in simple link tests
8658 lt_simple_link_test_code='int main(){return(0);}'
8659
8660
8661
8662
8663
8664
8665
8666 # If no C compiler was specified, use CC.
8667 LTCC=${LTCC-"$CC"}
8668
8669 # If no C compiler flags were specified, use CFLAGS.
8670 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8671
8672 # Allow CC to be a program name with arguments.
8673 compiler=$CC
8674
8675 # Save the default compiler, since it gets overwritten when the other
8676 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8677 compiler_DEFAULT=$CC
8678
8679 # save warnings/boilerplate of simple test code
8680 ac_outfile=conftest.$ac_objext
8681 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8682 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8683 _lt_compiler_boilerplate=`cat conftest.err`
8684 $RM conftest*
8685
8686 ac_outfile=conftest.$ac_objext
8687 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8688 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8689 _lt_linker_boilerplate=`cat conftest.err`
8690 $RM -r conftest*
8691
8692
8693 ## CAVEAT EMPTOR:
8694 ## There is no encapsulation within the following macros, do not change
8695 ## the running order or otherwise move them around unless you know exactly
8696 ## what you are doing...
8697 if test -n "$compiler"; then
8698
8699 lt_prog_compiler_no_builtin_flag=
8700
8701 if test "$GCC" = yes; then
8702   case $cc_basename in
8703   nvcc*)
8704     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8705   *)
8706     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8707   esac
8708
8709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8710 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8711 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8712   $as_echo_n "(cached) " >&6
8713 else
8714   lt_cv_prog_compiler_rtti_exceptions=no
8715    ac_outfile=conftest.$ac_objext
8716    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8717    lt_compiler_flag="-fno-rtti -fno-exceptions"
8718    # Insert the option either (1) after the last *FLAGS variable, or
8719    # (2) before a word containing "conftest.", or (3) at the end.
8720    # Note that $ac_compile itself does not contain backslashes and begins
8721    # with a dollar sign (not a hyphen), so the echo should work correctly.
8722    # The option is referenced via a variable to avoid confusing sed.
8723    lt_compile=`echo "$ac_compile" | $SED \
8724    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8725    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8726    -e 's:$: $lt_compiler_flag:'`
8727    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8728    (eval "$lt_compile" 2>conftest.err)
8729    ac_status=$?
8730    cat conftest.err >&5
8731    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732    if (exit $ac_status) && test -s "$ac_outfile"; then
8733      # The compiler can only warn and ignore the option if not recognized
8734      # So say no if there are warnings other than the usual output.
8735      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8736      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8737      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8738        lt_cv_prog_compiler_rtti_exceptions=yes
8739      fi
8740    fi
8741    $RM conftest*
8742
8743 fi
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8745 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8746
8747 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8748     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8749 else
8750     :
8751 fi
8752
8753 fi
8754
8755
8756
8757
8758
8759
8760   lt_prog_compiler_wl=
8761 lt_prog_compiler_pic=
8762 lt_prog_compiler_static=
8763
8764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8765 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8766
8767   if test "$GCC" = yes; then
8768     lt_prog_compiler_wl='-Wl,'
8769     lt_prog_compiler_static='-static'
8770
8771     case $host_os in
8772       aix*)
8773       # All AIX code is PIC.
8774       if test "$host_cpu" = ia64; then
8775         # AIX 5 now supports IA64 processor
8776         lt_prog_compiler_static='-Bstatic'
8777       fi
8778       lt_prog_compiler_pic='-fPIC'
8779       ;;
8780
8781     amigaos*)
8782       case $host_cpu in
8783       powerpc)
8784             # see comment about AmigaOS4 .so support
8785             lt_prog_compiler_pic='-fPIC'
8786         ;;
8787       m68k)
8788             # FIXME: we need at least 68020 code to build shared libraries, but
8789             # adding the `-m68020' flag to GCC prevents building anything better,
8790             # like `-m68040'.
8791             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8792         ;;
8793       esac
8794       ;;
8795
8796     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8797       # PIC is the default for these OSes.
8798       ;;
8799
8800     mingw* | cygwin* | pw32* | os2* | cegcc*)
8801       # This hack is so that the source file can tell whether it is being
8802       # built for inclusion in a dll (and should export symbols for example).
8803       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8804       # (--disable-auto-import) libraries
8805       lt_prog_compiler_pic='-DDLL_EXPORT'
8806       ;;
8807
8808     darwin* | rhapsody*)
8809       # PIC is the default on this platform
8810       # Common symbols not allowed in MH_DYLIB files
8811       lt_prog_compiler_pic='-fno-common'
8812       ;;
8813
8814     haiku*)
8815       # PIC is the default for Haiku.
8816       # The "-static" flag exists, but is broken.
8817       lt_prog_compiler_static=
8818       ;;
8819
8820     hpux*)
8821       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8822       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8823       # sets the default TLS model and affects inlining.
8824       case $host_cpu in
8825       hppa*64*)
8826         # +Z the default
8827         ;;
8828       *)
8829         lt_prog_compiler_pic='-fPIC'
8830         ;;
8831       esac
8832       ;;
8833
8834     interix[3-9]*)
8835       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8836       # Instead, we relocate shared libraries at runtime.
8837       ;;
8838
8839     msdosdjgpp*)
8840       # Just because we use GCC doesn't mean we suddenly get shared libraries
8841       # on systems that don't support them.
8842       lt_prog_compiler_can_build_shared=no
8843       enable_shared=no
8844       ;;
8845
8846     *nto* | *qnx*)
8847       # QNX uses GNU C++, but need to define -shared option too, otherwise
8848       # it will coredump.
8849       lt_prog_compiler_pic='-fPIC -shared'
8850       ;;
8851
8852     sysv4*MP*)
8853       if test -d /usr/nec; then
8854         lt_prog_compiler_pic=-Kconform_pic
8855       fi
8856       ;;
8857
8858     *)
8859       lt_prog_compiler_pic='-fPIC'
8860       ;;
8861     esac
8862
8863     case $cc_basename in
8864     nvcc*) # Cuda Compiler Driver 2.2
8865       lt_prog_compiler_wl='-Xlinker '
8866       lt_prog_compiler_pic='-Xcompiler -fPIC'
8867       ;;
8868     esac
8869   else
8870     # PORTME Check for flag to pass linker flags through the system compiler.
8871     case $host_os in
8872     aix*)
8873       lt_prog_compiler_wl='-Wl,'
8874       if test "$host_cpu" = ia64; then
8875         # AIX 5 now supports IA64 processor
8876         lt_prog_compiler_static='-Bstatic'
8877       else
8878         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8879       fi
8880       ;;
8881
8882     mingw* | cygwin* | pw32* | os2* | cegcc*)
8883       # This hack is so that the source file can tell whether it is being
8884       # built for inclusion in a dll (and should export symbols for example).
8885       lt_prog_compiler_pic='-DDLL_EXPORT'
8886       ;;
8887
8888     hpux9* | hpux10* | hpux11*)
8889       lt_prog_compiler_wl='-Wl,'
8890       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8891       # not for PA HP-UX.
8892       case $host_cpu in
8893       hppa*64*|ia64*)
8894         # +Z the default
8895         ;;
8896       *)
8897         lt_prog_compiler_pic='+Z'
8898         ;;
8899       esac
8900       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8901       lt_prog_compiler_static='${wl}-a ${wl}archive'
8902       ;;
8903
8904     irix5* | irix6* | nonstopux*)
8905       lt_prog_compiler_wl='-Wl,'
8906       # PIC (with -KPIC) is the default.
8907       lt_prog_compiler_static='-non_shared'
8908       ;;
8909
8910     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8911       case $cc_basename in
8912       # old Intel for x86_64 which still supported -KPIC.
8913       ecc*)
8914         lt_prog_compiler_wl='-Wl,'
8915         lt_prog_compiler_pic='-KPIC'
8916         lt_prog_compiler_static='-static'
8917         ;;
8918       # icc used to be incompatible with GCC.
8919       # ICC 10 doesn't accept -KPIC any more.
8920       icc* | ifort*)
8921         lt_prog_compiler_wl='-Wl,'
8922         lt_prog_compiler_pic='-fPIC'
8923         lt_prog_compiler_static='-static'
8924         ;;
8925       # Lahey Fortran 8.1.
8926       lf95*)
8927         lt_prog_compiler_wl='-Wl,'
8928         lt_prog_compiler_pic='--shared'
8929         lt_prog_compiler_static='--static'
8930         ;;
8931       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8932         # Portland Group compilers (*not* the Pentium gcc compiler,
8933         # which looks to be a dead project)
8934         lt_prog_compiler_wl='-Wl,'
8935         lt_prog_compiler_pic='-fpic'
8936         lt_prog_compiler_static='-Bstatic'
8937         ;;
8938       ccc*)
8939         lt_prog_compiler_wl='-Wl,'
8940         # All Alpha code is PIC.
8941         lt_prog_compiler_static='-non_shared'
8942         ;;
8943       xl* | bgxl* | bgf* | mpixl*)
8944         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8945         lt_prog_compiler_wl='-Wl,'
8946         lt_prog_compiler_pic='-qpic'
8947         lt_prog_compiler_static='-qstaticlink'
8948         ;;
8949       *)
8950         case `$CC -V 2>&1 | sed 5q` in
8951         *Sun\ F* | *Sun*Fortran*)
8952           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8953           lt_prog_compiler_pic='-KPIC'
8954           lt_prog_compiler_static='-Bstatic'
8955           lt_prog_compiler_wl=''
8956           ;;
8957         *Sun\ C*)
8958           # Sun C 5.9
8959           lt_prog_compiler_pic='-KPIC'
8960           lt_prog_compiler_static='-Bstatic'
8961           lt_prog_compiler_wl='-Wl,'
8962           ;;
8963         esac
8964         ;;
8965       esac
8966       ;;
8967
8968     newsos6)
8969       lt_prog_compiler_pic='-KPIC'
8970       lt_prog_compiler_static='-Bstatic'
8971       ;;
8972
8973     *nto* | *qnx*)
8974       # QNX uses GNU C++, but need to define -shared option too, otherwise
8975       # it will coredump.
8976       lt_prog_compiler_pic='-fPIC -shared'
8977       ;;
8978
8979     osf3* | osf4* | osf5*)
8980       lt_prog_compiler_wl='-Wl,'
8981       # All OSF/1 code is PIC.
8982       lt_prog_compiler_static='-non_shared'
8983       ;;
8984
8985     rdos*)
8986       lt_prog_compiler_static='-non_shared'
8987       ;;
8988
8989     solaris*)
8990       lt_prog_compiler_pic='-KPIC'
8991       lt_prog_compiler_static='-Bstatic'
8992       case $cc_basename in
8993       f77* | f90* | f95*)
8994         lt_prog_compiler_wl='-Qoption ld ';;
8995       *)
8996         lt_prog_compiler_wl='-Wl,';;
8997       esac
8998       ;;
8999
9000     sunos4*)
9001       lt_prog_compiler_wl='-Qoption ld '
9002       lt_prog_compiler_pic='-PIC'
9003       lt_prog_compiler_static='-Bstatic'
9004       ;;
9005
9006     sysv4 | sysv4.2uw2* | sysv4.3*)
9007       lt_prog_compiler_wl='-Wl,'
9008       lt_prog_compiler_pic='-KPIC'
9009       lt_prog_compiler_static='-Bstatic'
9010       ;;
9011
9012     sysv4*MP*)
9013       if test -d /usr/nec ;then
9014         lt_prog_compiler_pic='-Kconform_pic'
9015         lt_prog_compiler_static='-Bstatic'
9016       fi
9017       ;;
9018
9019     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9020       lt_prog_compiler_wl='-Wl,'
9021       lt_prog_compiler_pic='-KPIC'
9022       lt_prog_compiler_static='-Bstatic'
9023       ;;
9024
9025     unicos*)
9026       lt_prog_compiler_wl='-Wl,'
9027       lt_prog_compiler_can_build_shared=no
9028       ;;
9029
9030     uts4*)
9031       lt_prog_compiler_pic='-pic'
9032       lt_prog_compiler_static='-Bstatic'
9033       ;;
9034
9035     *)
9036       lt_prog_compiler_can_build_shared=no
9037       ;;
9038     esac
9039   fi
9040
9041 case $host_os in
9042   # For platforms which do not support PIC, -DPIC is meaningless:
9043   *djgpp*)
9044     lt_prog_compiler_pic=
9045     ;;
9046   *)
9047     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9048     ;;
9049 esac
9050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9051 $as_echo "$lt_prog_compiler_pic" >&6; }
9052
9053
9054
9055
9056
9057
9058 #
9059 # Check to make sure the PIC flag actually works.
9060 #
9061 if test -n "$lt_prog_compiler_pic"; then
9062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9063 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9064 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9065   $as_echo_n "(cached) " >&6
9066 else
9067   lt_cv_prog_compiler_pic_works=no
9068    ac_outfile=conftest.$ac_objext
9069    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9070    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9071    # Insert the option either (1) after the last *FLAGS variable, or
9072    # (2) before a word containing "conftest.", or (3) at the end.
9073    # Note that $ac_compile itself does not contain backslashes and begins
9074    # with a dollar sign (not a hyphen), so the echo should work correctly.
9075    # The option is referenced via a variable to avoid confusing sed.
9076    lt_compile=`echo "$ac_compile" | $SED \
9077    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9078    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9079    -e 's:$: $lt_compiler_flag:'`
9080    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9081    (eval "$lt_compile" 2>conftest.err)
9082    ac_status=$?
9083    cat conftest.err >&5
9084    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9085    if (exit $ac_status) && test -s "$ac_outfile"; then
9086      # The compiler can only warn and ignore the option if not recognized
9087      # So say no if there are warnings other than the usual output.
9088      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9089      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9090      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9091        lt_cv_prog_compiler_pic_works=yes
9092      fi
9093    fi
9094    $RM conftest*
9095
9096 fi
9097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9098 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9099
9100 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9101     case $lt_prog_compiler_pic in
9102      "" | " "*) ;;
9103      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9104      esac
9105 else
9106     lt_prog_compiler_pic=
9107      lt_prog_compiler_can_build_shared=no
9108 fi
9109
9110 fi
9111
9112
9113
9114
9115
9116
9117 #
9118 # Check to make sure the static flag actually works.
9119 #
9120 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9122 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9123 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9124   $as_echo_n "(cached) " >&6
9125 else
9126   lt_cv_prog_compiler_static_works=no
9127    save_LDFLAGS="$LDFLAGS"
9128    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9129    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9130    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9131      # The linker can only warn and ignore the option if not recognized
9132      # So say no if there are warnings
9133      if test -s conftest.err; then
9134        # Append any errors to the config.log.
9135        cat conftest.err 1>&5
9136        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9137        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9138        if diff conftest.exp conftest.er2 >/dev/null; then
9139          lt_cv_prog_compiler_static_works=yes
9140        fi
9141      else
9142        lt_cv_prog_compiler_static_works=yes
9143      fi
9144    fi
9145    $RM -r conftest*
9146    LDFLAGS="$save_LDFLAGS"
9147
9148 fi
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9150 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9151
9152 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9153     :
9154 else
9155     lt_prog_compiler_static=
9156 fi
9157
9158
9159
9160
9161
9162
9163
9164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9165 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9166 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9167   $as_echo_n "(cached) " >&6
9168 else
9169   lt_cv_prog_compiler_c_o=no
9170    $RM -r conftest 2>/dev/null
9171    mkdir conftest
9172    cd conftest
9173    mkdir out
9174    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9175
9176    lt_compiler_flag="-o out/conftest2.$ac_objext"
9177    # Insert the option either (1) after the last *FLAGS variable, or
9178    # (2) before a word containing "conftest.", or (3) at the end.
9179    # Note that $ac_compile itself does not contain backslashes and begins
9180    # with a dollar sign (not a hyphen), so the echo should work correctly.
9181    lt_compile=`echo "$ac_compile" | $SED \
9182    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9183    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9184    -e 's:$: $lt_compiler_flag:'`
9185    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9186    (eval "$lt_compile" 2>out/conftest.err)
9187    ac_status=$?
9188    cat out/conftest.err >&5
9189    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9190    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9191    then
9192      # The compiler can only warn and ignore the option if not recognized
9193      # So say no if there are warnings
9194      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9195      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9196      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9197        lt_cv_prog_compiler_c_o=yes
9198      fi
9199    fi
9200    chmod u+w . 2>&5
9201    $RM conftest*
9202    # SGI C++ compiler will create directory out/ii_files/ for
9203    # template instantiation
9204    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9205    $RM out/* && rmdir out
9206    cd ..
9207    $RM -r conftest
9208    $RM conftest*
9209
9210 fi
9211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9212 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9213
9214
9215
9216
9217
9218
9219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9220 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9221 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9222   $as_echo_n "(cached) " >&6
9223 else
9224   lt_cv_prog_compiler_c_o=no
9225    $RM -r conftest 2>/dev/null
9226    mkdir conftest
9227    cd conftest
9228    mkdir out
9229    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9230
9231    lt_compiler_flag="-o out/conftest2.$ac_objext"
9232    # Insert the option either (1) after the last *FLAGS variable, or
9233    # (2) before a word containing "conftest.", or (3) at the end.
9234    # Note that $ac_compile itself does not contain backslashes and begins
9235    # with a dollar sign (not a hyphen), so the echo should work correctly.
9236    lt_compile=`echo "$ac_compile" | $SED \
9237    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9238    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9239    -e 's:$: $lt_compiler_flag:'`
9240    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9241    (eval "$lt_compile" 2>out/conftest.err)
9242    ac_status=$?
9243    cat out/conftest.err >&5
9244    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9245    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9246    then
9247      # The compiler can only warn and ignore the option if not recognized
9248      # So say no if there are warnings
9249      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9250      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9251      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9252        lt_cv_prog_compiler_c_o=yes
9253      fi
9254    fi
9255    chmod u+w . 2>&5
9256    $RM conftest*
9257    # SGI C++ compiler will create directory out/ii_files/ for
9258    # template instantiation
9259    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9260    $RM out/* && rmdir out
9261    cd ..
9262    $RM -r conftest
9263    $RM conftest*
9264
9265 fi
9266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9267 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9268
9269
9270
9271
9272 hard_links="nottested"
9273 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9274   # do not overwrite the value of need_locks provided by the user
9275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9276 $as_echo_n "checking if we can lock with hard links... " >&6; }
9277   hard_links=yes
9278   $RM conftest*
9279   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9280   touch conftest.a
9281   ln conftest.a conftest.b 2>&5 || hard_links=no
9282   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9284 $as_echo "$hard_links" >&6; }
9285   if test "$hard_links" = no; then
9286     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9287 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9288     need_locks=warn
9289   fi
9290 else
9291   need_locks=no
9292 fi
9293
9294
9295
9296
9297
9298
9299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9300 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9301
9302   runpath_var=
9303   allow_undefined_flag=
9304   always_export_symbols=no
9305   archive_cmds=
9306   archive_expsym_cmds=
9307   compiler_needs_object=no
9308   enable_shared_with_static_runtimes=no
9309   export_dynamic_flag_spec=
9310   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9311   hardcode_automatic=no
9312   hardcode_direct=no
9313   hardcode_direct_absolute=no
9314   hardcode_libdir_flag_spec=
9315   hardcode_libdir_flag_spec_ld=
9316   hardcode_libdir_separator=
9317   hardcode_minus_L=no
9318   hardcode_shlibpath_var=unsupported
9319   inherit_rpath=no
9320   link_all_deplibs=unknown
9321   module_cmds=
9322   module_expsym_cmds=
9323   old_archive_from_new_cmds=
9324   old_archive_from_expsyms_cmds=
9325   thread_safe_flag_spec=
9326   whole_archive_flag_spec=
9327   # include_expsyms should be a list of space-separated symbols to be *always*
9328   # included in the symbol list
9329   include_expsyms=
9330   # exclude_expsyms can be an extended regexp of symbols to exclude
9331   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9332   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9333   # as well as any symbol that contains `d'.
9334   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9335   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9336   # platforms (ab)use it in PIC code, but their linkers get confused if
9337   # the symbol is explicitly referenced.  Since portable code cannot
9338   # rely on this symbol name, it's probably fine to never include it in
9339   # preloaded symbol tables.
9340   # Exclude shared library initialization/finalization symbols.
9341   extract_expsyms_cmds=
9342
9343   case $host_os in
9344   cygwin* | mingw* | pw32* | cegcc*)
9345     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9346     # When not using gcc, we currently assume that we are using
9347     # Microsoft Visual C++.
9348     if test "$GCC" != yes; then
9349       with_gnu_ld=no
9350     fi
9351     ;;
9352   interix*)
9353     # we just hope/assume this is gcc and not c89 (= MSVC++)
9354     with_gnu_ld=yes
9355     ;;
9356   openbsd*)
9357     with_gnu_ld=no
9358     ;;
9359   esac
9360
9361   ld_shlibs=yes
9362
9363   # On some targets, GNU ld is compatible enough with the native linker
9364   # that we're better off using the native interface for both.
9365   lt_use_gnu_ld_interface=no
9366   if test "$with_gnu_ld" = yes; then
9367     case $host_os in
9368       aix*)
9369         # The AIX port of GNU ld has always aspired to compatibility
9370         # with the native linker.  However, as the warning in the GNU ld
9371         # block says, versions before 2.19.5* couldn't really create working
9372         # shared libraries, regardless of the interface used.
9373         case `$LD -v 2>&1` in
9374           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9375           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9376           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9377           *)
9378             lt_use_gnu_ld_interface=yes
9379             ;;
9380         esac
9381         ;;
9382       *)
9383         lt_use_gnu_ld_interface=yes
9384         ;;
9385     esac
9386   fi
9387
9388   if test "$lt_use_gnu_ld_interface" = yes; then
9389     # If archive_cmds runs LD, not CC, wlarc should be empty
9390     wlarc='${wl}'
9391
9392     # Set some defaults for GNU ld with shared library support. These
9393     # are reset later if shared libraries are not supported. Putting them
9394     # here allows them to be overridden if necessary.
9395     runpath_var=LD_RUN_PATH
9396     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9397     export_dynamic_flag_spec='${wl}--export-dynamic'
9398     # ancient GNU ld didn't support --whole-archive et. al.
9399     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9400       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9401     else
9402       whole_archive_flag_spec=
9403     fi
9404     supports_anon_versioning=no
9405     case `$LD -v 2>&1` in
9406       *GNU\ gold*) supports_anon_versioning=yes ;;
9407       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9408       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9409       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9410       *\ 2.11.*) ;; # other 2.11 versions
9411       *) supports_anon_versioning=yes ;;
9412     esac
9413
9414     # See if GNU ld supports shared libraries.
9415     case $host_os in
9416     aix[3-9]*)
9417       # On AIX/PPC, the GNU linker is very broken
9418       if test "$host_cpu" != ia64; then
9419         ld_shlibs=no
9420         cat <<_LT_EOF 1>&2
9421
9422 *** Warning: the GNU linker, at least up to release 2.19, is reported
9423 *** to be unable to reliably create shared libraries on AIX.
9424 *** Therefore, libtool is disabling shared libraries support.  If you
9425 *** really care for shared libraries, you may want to install binutils
9426 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9427 *** You will then need to restart the configuration process.
9428
9429 _LT_EOF
9430       fi
9431       ;;
9432
9433     amigaos*)
9434       case $host_cpu in
9435       powerpc)
9436             # see comment about AmigaOS4 .so support
9437             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9438             archive_expsym_cmds=''
9439         ;;
9440       m68k)
9441             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9442             hardcode_libdir_flag_spec='-L$libdir'
9443             hardcode_minus_L=yes
9444         ;;
9445       esac
9446       ;;
9447
9448     beos*)
9449       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9450         allow_undefined_flag=unsupported
9451         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9452         # support --undefined.  This deserves some investigation.  FIXME
9453         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9454       else
9455         ld_shlibs=no
9456       fi
9457       ;;
9458
9459     cygwin* | mingw* | pw32* | cegcc*)
9460       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9461       # as there is no search path for DLLs.
9462       hardcode_libdir_flag_spec='-L$libdir'
9463       export_dynamic_flag_spec='${wl}--export-all-symbols'
9464       allow_undefined_flag=unsupported
9465       always_export_symbols=no
9466       enable_shared_with_static_runtimes=yes
9467       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9468
9469       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9470         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9471         # If the export-symbols file already is a .def file (1st line
9472         # is EXPORTS), use it as is; otherwise, prepend...
9473         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9474           cp $export_symbols $output_objdir/$soname.def;
9475         else
9476           echo EXPORTS > $output_objdir/$soname.def;
9477           cat $export_symbols >> $output_objdir/$soname.def;
9478         fi~
9479         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9480       else
9481         ld_shlibs=no
9482       fi
9483       ;;
9484
9485     haiku*)
9486       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9487       link_all_deplibs=yes
9488       ;;
9489
9490     interix[3-9]*)
9491       hardcode_direct=no
9492       hardcode_shlibpath_var=no
9493       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9494       export_dynamic_flag_spec='${wl}-E'
9495       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9496       # Instead, shared libraries are loaded at an image base (0x10000000 by
9497       # default) and relocated if they conflict, which is a slow very memory
9498       # consuming and fragmenting process.  To avoid this, we pick a random,
9499       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9500       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9501       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9502       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9503       ;;
9504
9505     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9506       tmp_diet=no
9507       if test "$host_os" = linux-dietlibc; then
9508         case $cc_basename in
9509           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9510         esac
9511       fi
9512       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9513          && test "$tmp_diet" = no
9514       then
9515         tmp_addflag=' $pic_flag'
9516         tmp_sharedflag='-shared'
9517         case $cc_basename,$host_cpu in
9518         pgcc*)                          # Portland Group C compiler
9519           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'
9520           tmp_addflag=' $pic_flag'
9521           ;;
9522         pgf77* | pgf90* | pgf95* | pgfortran*)
9523                                         # Portland Group f77 and f90 compilers
9524           whole_archive_flag_spec='${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'
9525           tmp_addflag=' $pic_flag -Mnomain' ;;
9526         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9527           tmp_addflag=' -i_dynamic' ;;
9528         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9529           tmp_addflag=' -i_dynamic -nofor_main' ;;
9530         ifc* | ifort*)                  # Intel Fortran compiler
9531           tmp_addflag=' -nofor_main' ;;
9532         lf95*)                          # Lahey Fortran 8.1
9533           whole_archive_flag_spec=
9534           tmp_sharedflag='--shared' ;;
9535         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9536           tmp_sharedflag='-qmkshrobj'
9537           tmp_addflag= ;;
9538         nvcc*)  # Cuda Compiler Driver 2.2
9539           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9540           compiler_needs_object=yes
9541           ;;
9542         esac
9543         case `$CC -V 2>&1 | sed 5q` in
9544         *Sun\ C*)                       # Sun C 5.9
9545           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\"` ${wl}--no-whole-archive'
9546           compiler_needs_object=yes
9547           tmp_sharedflag='-G' ;;
9548         *Sun\ F*)                       # Sun Fortran 8.3
9549           tmp_sharedflag='-G' ;;
9550         esac
9551         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9552
9553         if test "x$supports_anon_versioning" = xyes; then
9554           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9555             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9556             echo "local: *; };" >> $output_objdir/$libname.ver~
9557             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9558         fi
9559
9560         case $cc_basename in
9561         xlf* | bgf* | bgxlf* | mpixlf*)
9562           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9563           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9564           hardcode_libdir_flag_spec=
9565           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9566           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9567           if test "x$supports_anon_versioning" = xyes; then
9568             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9569               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9570               echo "local: *; };" >> $output_objdir/$libname.ver~
9571               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9572           fi
9573           ;;
9574         esac
9575       else
9576         ld_shlibs=no
9577       fi
9578       ;;
9579
9580     netbsd*)
9581       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9582         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9583         wlarc=
9584       else
9585         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9586         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9587       fi
9588       ;;
9589
9590     solaris*)
9591       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9592         ld_shlibs=no
9593         cat <<_LT_EOF 1>&2
9594
9595 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9596 *** create shared libraries on Solaris systems.  Therefore, libtool
9597 *** is disabling shared libraries support.  We urge you to upgrade GNU
9598 *** binutils to release 2.9.1 or newer.  Another option is to modify
9599 *** your PATH or compiler configuration so that the native linker is
9600 *** used, and then restart.
9601
9602 _LT_EOF
9603       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9604         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9605         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9606       else
9607         ld_shlibs=no
9608       fi
9609       ;;
9610
9611     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9612       case `$LD -v 2>&1` in
9613         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9614         ld_shlibs=no
9615         cat <<_LT_EOF 1>&2
9616
9617 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9618 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9619 *** is disabling shared libraries support.  We urge you to upgrade GNU
9620 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9621 *** your PATH or compiler configuration so that the native linker is
9622 *** used, and then restart.
9623
9624 _LT_EOF
9625         ;;
9626         *)
9627           # For security reasons, it is highly recommended that you always
9628           # use absolute paths for naming shared libraries, and exclude the
9629           # DT_RUNPATH tag from executables and libraries.  But doing so
9630           # requires that you compile everything twice, which is a pain.
9631           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9632             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9633             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9634             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9635           else
9636             ld_shlibs=no
9637           fi
9638         ;;
9639       esac
9640       ;;
9641
9642     sunos4*)
9643       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9644       wlarc=
9645       hardcode_direct=yes
9646       hardcode_shlibpath_var=no
9647       ;;
9648
9649     *)
9650       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9651         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9652         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9653       else
9654         ld_shlibs=no
9655       fi
9656       ;;
9657     esac
9658
9659     if test "$ld_shlibs" = no; then
9660       runpath_var=
9661       hardcode_libdir_flag_spec=
9662       export_dynamic_flag_spec=
9663       whole_archive_flag_spec=
9664     fi
9665   else
9666     # PORTME fill in a description of your system's linker (not GNU ld)
9667     case $host_os in
9668     aix3*)
9669       allow_undefined_flag=unsupported
9670       always_export_symbols=yes
9671       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9672       # Note: this linker hardcodes the directories in LIBPATH if there
9673       # are no directories specified by -L.
9674       hardcode_minus_L=yes
9675       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9676         # Neither direct hardcoding nor static linking is supported with a
9677         # broken collect2.
9678         hardcode_direct=unsupported
9679       fi
9680       ;;
9681
9682     aix[4-9]*)
9683       if test "$host_cpu" = ia64; then
9684         # On IA64, the linker does run time linking by default, so we don't
9685         # have to do anything special.
9686         aix_use_runtimelinking=no
9687         exp_sym_flag='-Bexport'
9688         no_entry_flag=""
9689       else
9690         # If we're using GNU nm, then we don't want the "-C" option.
9691         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9692         # Also, AIX nm treats weak defined symbols like other global
9693         # defined symbols, whereas GNU nm marks them as "W".
9694         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9695           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9696         else
9697           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9698         fi
9699         aix_use_runtimelinking=no
9700
9701         # Test if we are trying to use run time linking or normal
9702         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9703         # need to do runtime linking.
9704         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9705           for ld_flag in $LDFLAGS; do
9706           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9707             aix_use_runtimelinking=yes
9708             break
9709           fi
9710           done
9711           ;;
9712         esac
9713
9714         exp_sym_flag='-bexport'
9715         no_entry_flag='-bnoentry'
9716       fi
9717
9718       # When large executables or shared objects are built, AIX ld can
9719       # have problems creating the table of contents.  If linking a library
9720       # or program results in "error TOC overflow" add -mminimal-toc to
9721       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9722       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9723
9724       archive_cmds=''
9725       hardcode_direct=yes
9726       hardcode_direct_absolute=yes
9727       hardcode_libdir_separator=':'
9728       link_all_deplibs=yes
9729       file_list_spec='${wl}-f,'
9730
9731       if test "$GCC" = yes; then
9732         case $host_os in aix4.[012]|aix4.[012].*)
9733         # We only want to do this on AIX 4.2 and lower, the check
9734         # below for broken collect2 doesn't work under 4.3+
9735           collect2name=`${CC} -print-prog-name=collect2`
9736           if test -f "$collect2name" &&
9737            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9738           then
9739           # We have reworked collect2
9740           :
9741           else
9742           # We have old collect2
9743           hardcode_direct=unsupported
9744           # It fails to find uninstalled libraries when the uninstalled
9745           # path is not listed in the libpath.  Setting hardcode_minus_L
9746           # to unsupported forces relinking
9747           hardcode_minus_L=yes
9748           hardcode_libdir_flag_spec='-L$libdir'
9749           hardcode_libdir_separator=
9750           fi
9751           ;;
9752         esac
9753         shared_flag='-shared'
9754         if test "$aix_use_runtimelinking" = yes; then
9755           shared_flag="$shared_flag "'${wl}-G'
9756         fi
9757       else
9758         # not using gcc
9759         if test "$host_cpu" = ia64; then
9760         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9761         # chokes on -Wl,-G. The following line is correct:
9762           shared_flag='-G'
9763         else
9764           if test "$aix_use_runtimelinking" = yes; then
9765             shared_flag='${wl}-G'
9766           else
9767             shared_flag='${wl}-bM:SRE'
9768           fi
9769         fi
9770       fi
9771
9772       export_dynamic_flag_spec='${wl}-bexpall'
9773       # It seems that -bexpall does not export symbols beginning with
9774       # underscore (_), so it is better to generate a list of symbols to export.
9775       always_export_symbols=yes
9776       if test "$aix_use_runtimelinking" = yes; then
9777         # Warning - without using the other runtime loading flags (-brtl),
9778         # -berok will link without error, but may produce a broken library.
9779         allow_undefined_flag='-berok'
9780         # Determine the default libpath from the value encoded in an
9781         # empty executable.
9782         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9783 /* end confdefs.h.  */
9784
9785 int
9786 main ()
9787 {
9788
9789   ;
9790   return 0;
9791 }
9792 _ACEOF
9793 if ac_fn_c_try_link "$LINENO"; then :
9794
9795 lt_aix_libpath_sed='
9796     /Import File Strings/,/^$/ {
9797         /^0/ {
9798             s/^0  *\(.*\)$/\1/
9799             p
9800         }
9801     }'
9802 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9803 # Check for a 64-bit object if we didn't find anything.
9804 if test -z "$aix_libpath"; then
9805   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9806 fi
9807 fi
9808 rm -f core conftest.err conftest.$ac_objext \
9809     conftest$ac_exeext conftest.$ac_ext
9810 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9811
9812         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9813         archive_expsym_cmds='$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 $shared_flag"
9814       else
9815         if test "$host_cpu" = ia64; then
9816           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9817           allow_undefined_flag="-z nodefs"
9818           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9819         else
9820          # Determine the default libpath from the value encoded in an
9821          # empty executable.
9822          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9823 /* end confdefs.h.  */
9824
9825 int
9826 main ()
9827 {
9828
9829   ;
9830   return 0;
9831 }
9832 _ACEOF
9833 if ac_fn_c_try_link "$LINENO"; then :
9834
9835 lt_aix_libpath_sed='
9836     /Import File Strings/,/^$/ {
9837         /^0/ {
9838             s/^0  *\(.*\)$/\1/
9839             p
9840         }
9841     }'
9842 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9843 # Check for a 64-bit object if we didn't find anything.
9844 if test -z "$aix_libpath"; then
9845   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9846 fi
9847 fi
9848 rm -f core conftest.err conftest.$ac_objext \
9849     conftest$ac_exeext conftest.$ac_ext
9850 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9851
9852          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9853           # Warning - without using the other run time loading flags,
9854           # -berok will link without error, but may produce a broken library.
9855           no_undefined_flag=' ${wl}-bernotok'
9856           allow_undefined_flag=' ${wl}-berok'
9857           if test "$with_gnu_ld" = yes; then
9858             # We only use this code for GNU lds that support --whole-archive.
9859             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9860           else
9861             # Exported symbols can be pulled into shared objects from archives
9862             whole_archive_flag_spec='$convenience'
9863           fi
9864           archive_cmds_need_lc=yes
9865           # This is similar to how AIX traditionally builds its shared libraries.
9866           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'
9867         fi
9868       fi
9869       ;;
9870
9871     amigaos*)
9872       case $host_cpu in
9873       powerpc)
9874             # see comment about AmigaOS4 .so support
9875             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9876             archive_expsym_cmds=''
9877         ;;
9878       m68k)
9879             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9880             hardcode_libdir_flag_spec='-L$libdir'
9881             hardcode_minus_L=yes
9882         ;;
9883       esac
9884       ;;
9885
9886     bsdi[45]*)
9887       export_dynamic_flag_spec=-rdynamic
9888       ;;
9889
9890     cygwin* | mingw* | pw32* | cegcc*)
9891       # When not using gcc, we currently assume that we are using
9892       # Microsoft Visual C++.
9893       # hardcode_libdir_flag_spec is actually meaningless, as there is
9894       # no search path for DLLs.
9895       hardcode_libdir_flag_spec=' '
9896       allow_undefined_flag=unsupported
9897       # Tell ltmain to make .lib files, not .a files.
9898       libext=lib
9899       # Tell ltmain to make .dll files, not .so files.
9900       shrext_cmds=".dll"
9901       # FIXME: Setting linknames here is a bad hack.
9902       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9903       # The linker will automatically build a .lib file if we build a DLL.
9904       old_archive_from_new_cmds='true'
9905       # FIXME: Should let the user specify the lib program.
9906       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9907       fix_srcfile_path='`cygpath -w "$srcfile"`'
9908       enable_shared_with_static_runtimes=yes
9909       ;;
9910
9911     darwin* | rhapsody*)
9912
9913
9914   archive_cmds_need_lc=no
9915   hardcode_direct=no
9916   hardcode_automatic=yes
9917   hardcode_shlibpath_var=unsupported
9918   if test "$lt_cv_ld_force_load" = "yes"; then
9919     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9920   else
9921     whole_archive_flag_spec=''
9922   fi
9923   link_all_deplibs=yes
9924   allow_undefined_flag="$_lt_dar_allow_undefined"
9925   case $cc_basename in
9926      ifort*) _lt_dar_can_shared=yes ;;
9927      *) _lt_dar_can_shared=$GCC ;;
9928   esac
9929   if test "$_lt_dar_can_shared" = "yes"; then
9930     output_verbose_link_cmd=func_echo_all
9931     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9932     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9933     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}${_lt_dsymutil}"
9934     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9935
9936   else
9937   ld_shlibs=no
9938   fi
9939
9940       ;;
9941
9942     dgux*)
9943       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9944       hardcode_libdir_flag_spec='-L$libdir'
9945       hardcode_shlibpath_var=no
9946       ;;
9947
9948     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9949     # support.  Future versions do this automatically, but an explicit c++rt0.o
9950     # does not break anything, and helps significantly (at the cost of a little
9951     # extra space).
9952     freebsd2.2*)
9953       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9954       hardcode_libdir_flag_spec='-R$libdir'
9955       hardcode_direct=yes
9956       hardcode_shlibpath_var=no
9957       ;;
9958
9959     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9960     freebsd2.*)
9961       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9962       hardcode_direct=yes
9963       hardcode_minus_L=yes
9964       hardcode_shlibpath_var=no
9965       ;;
9966
9967     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9968     freebsd* | dragonfly*)
9969       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9970       hardcode_libdir_flag_spec='-R$libdir'
9971       hardcode_direct=yes
9972       hardcode_shlibpath_var=no
9973       ;;
9974
9975     hpux9*)
9976       if test "$GCC" = yes; then
9977         archive_cmds='$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 $lib'
9978       else
9979         archive_cmds='$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 $lib'
9980       fi
9981       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9982       hardcode_libdir_separator=:
9983       hardcode_direct=yes
9984
9985       # hardcode_minus_L: Not really in the search PATH,
9986       # but as the default location of the library.
9987       hardcode_minus_L=yes
9988       export_dynamic_flag_spec='${wl}-E'
9989       ;;
9990
9991     hpux10*)
9992       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9993         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9994       else
9995         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9996       fi
9997       if test "$with_gnu_ld" = no; then
9998         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9999         hardcode_libdir_flag_spec_ld='+b $libdir'
10000         hardcode_libdir_separator=:
10001         hardcode_direct=yes
10002         hardcode_direct_absolute=yes
10003         export_dynamic_flag_spec='${wl}-E'
10004         # hardcode_minus_L: Not really in the search PATH,
10005         # but as the default location of the library.
10006         hardcode_minus_L=yes
10007       fi
10008       ;;
10009
10010     hpux11*)
10011       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10012         case $host_cpu in
10013         hppa*64*)
10014           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10015           ;;
10016         ia64*)
10017           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10018           ;;
10019         *)
10020           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10021           ;;
10022         esac
10023       else
10024         case $host_cpu in
10025         hppa*64*)
10026           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10027           ;;
10028         ia64*)
10029           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10030           ;;
10031         *)
10032
10033           # Older versions of the 11.00 compiler do not understand -b yet
10034           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10035           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10036 $as_echo_n "checking if $CC understands -b... " >&6; }
10037 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10038   $as_echo_n "(cached) " >&6
10039 else
10040   lt_cv_prog_compiler__b=no
10041    save_LDFLAGS="$LDFLAGS"
10042    LDFLAGS="$LDFLAGS -b"
10043    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10044    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10045      # The linker can only warn and ignore the option if not recognized
10046      # So say no if there are warnings
10047      if test -s conftest.err; then
10048        # Append any errors to the config.log.
10049        cat conftest.err 1>&5
10050        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10051        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10052        if diff conftest.exp conftest.er2 >/dev/null; then
10053          lt_cv_prog_compiler__b=yes
10054        fi
10055      else
10056        lt_cv_prog_compiler__b=yes
10057      fi
10058    fi
10059    $RM -r conftest*
10060    LDFLAGS="$save_LDFLAGS"
10061
10062 fi
10063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10064 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10065
10066 if test x"$lt_cv_prog_compiler__b" = xyes; then
10067     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10068 else
10069     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10070 fi
10071
10072           ;;
10073         esac
10074       fi
10075       if test "$with_gnu_ld" = no; then
10076         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10077         hardcode_libdir_separator=:
10078
10079         case $host_cpu in
10080         hppa*64*|ia64*)
10081           hardcode_direct=no
10082           hardcode_shlibpath_var=no
10083           ;;
10084         *)
10085           hardcode_direct=yes
10086           hardcode_direct_absolute=yes
10087           export_dynamic_flag_spec='${wl}-E'
10088
10089           # hardcode_minus_L: Not really in the search PATH,
10090           # but as the default location of the library.
10091           hardcode_minus_L=yes
10092           ;;
10093         esac
10094       fi
10095       ;;
10096
10097     irix5* | irix6* | nonstopux*)
10098       if test "$GCC" = yes; then
10099         archive_cmds='$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 $lib'
10100         # Try to use the -exported_symbol ld option, if it does not
10101         # work, assume that -exports_file does not work either and
10102         # implicitly export all symbols.
10103         save_LDFLAGS="$LDFLAGS"
10104         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10105         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10106 /* end confdefs.h.  */
10107 int foo(void) {}
10108 _ACEOF
10109 if ac_fn_c_try_link "$LINENO"; then :
10110   archive_expsym_cmds='$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 $lib'
10111
10112 fi
10113 rm -f core conftest.err conftest.$ac_objext \
10114     conftest$ac_exeext conftest.$ac_ext
10115         LDFLAGS="$save_LDFLAGS"
10116       else
10117         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10118         archive_expsym_cmds='$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 $lib'
10119       fi
10120       archive_cmds_need_lc='no'
10121       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10122       hardcode_libdir_separator=:
10123       inherit_rpath=yes
10124       link_all_deplibs=yes
10125       ;;
10126
10127     netbsd*)
10128       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10129         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10130       else
10131         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10132       fi
10133       hardcode_libdir_flag_spec='-R$libdir'
10134       hardcode_direct=yes
10135       hardcode_shlibpath_var=no
10136       ;;
10137
10138     newsos6)
10139       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10140       hardcode_direct=yes
10141       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10142       hardcode_libdir_separator=:
10143       hardcode_shlibpath_var=no
10144       ;;
10145
10146     *nto* | *qnx*)
10147       ;;
10148
10149     openbsd*)
10150       if test -f /usr/libexec/ld.so; then
10151         hardcode_direct=yes
10152         hardcode_shlibpath_var=no
10153         hardcode_direct_absolute=yes
10154         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10155           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10156           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10157           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10158           export_dynamic_flag_spec='${wl}-E'
10159         else
10160           case $host_os in
10161            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10162              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10163              hardcode_libdir_flag_spec='-R$libdir'
10164              ;;
10165            *)
10166              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10167              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10168              ;;
10169           esac
10170         fi
10171       else
10172         ld_shlibs=no
10173       fi
10174       ;;
10175
10176     os2*)
10177       hardcode_libdir_flag_spec='-L$libdir'
10178       hardcode_minus_L=yes
10179       allow_undefined_flag=unsupported
10180       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'
10181       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10182       ;;
10183
10184     osf3*)
10185       if test "$GCC" = yes; then
10186         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10187         archive_cmds='$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 $lib'
10188       else
10189         allow_undefined_flag=' -expect_unresolved \*'
10190         archive_cmds='$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 $lib'
10191       fi
10192       archive_cmds_need_lc='no'
10193       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10194       hardcode_libdir_separator=:
10195       ;;
10196
10197     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10198       if test "$GCC" = yes; then
10199         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10200         archive_cmds='$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 $lib'
10201         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10202       else
10203         allow_undefined_flag=' -expect_unresolved \*'
10204         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'
10205         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~
10206         $CC -shared${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'
10207
10208         # Both c and cxx compiler support -rpath directly
10209         hardcode_libdir_flag_spec='-rpath $libdir'
10210       fi
10211       archive_cmds_need_lc='no'
10212       hardcode_libdir_separator=:
10213       ;;
10214
10215     solaris*)
10216       no_undefined_flag=' -z defs'
10217       if test "$GCC" = yes; then
10218         wlarc='${wl}'
10219         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10220         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10221           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10222       else
10223         case `$CC -V 2>&1` in
10224         *"Compilers 5.0"*)
10225           wlarc=''
10226           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10227           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10228           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10229           ;;
10230         *)
10231           wlarc='${wl}'
10232           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10233           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10234           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10235           ;;
10236         esac
10237       fi
10238       hardcode_libdir_flag_spec='-R$libdir'
10239       hardcode_shlibpath_var=no
10240       case $host_os in
10241       solaris2.[0-5] | solaris2.[0-5].*) ;;
10242       *)
10243         # The compiler driver will combine and reorder linker options,
10244         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10245         # but is careful enough not to reorder.
10246         # Supported since Solaris 2.6 (maybe 2.5.1?)
10247         if test "$GCC" = yes; then
10248           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10249         else
10250           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10251         fi
10252         ;;
10253       esac
10254       link_all_deplibs=yes
10255       ;;
10256
10257     sunos4*)
10258       if test "x$host_vendor" = xsequent; then
10259         # Use $CC to link under sequent, because it throws in some extra .o
10260         # files that make .init and .fini sections work.
10261         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10262       else
10263         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10264       fi
10265       hardcode_libdir_flag_spec='-L$libdir'
10266       hardcode_direct=yes
10267       hardcode_minus_L=yes
10268       hardcode_shlibpath_var=no
10269       ;;
10270
10271     sysv4)
10272       case $host_vendor in
10273         sni)
10274           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10275           hardcode_direct=yes # is this really true???
10276         ;;
10277         siemens)
10278           ## LD is ld it makes a PLAMLIB
10279           ## CC just makes a GrossModule.
10280           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10281           reload_cmds='$CC -r -o $output$reload_objs'
10282           hardcode_direct=no
10283         ;;
10284         motorola)
10285           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10286           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10287         ;;
10288       esac
10289       runpath_var='LD_RUN_PATH'
10290       hardcode_shlibpath_var=no
10291       ;;
10292
10293     sysv4.3*)
10294       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10295       hardcode_shlibpath_var=no
10296       export_dynamic_flag_spec='-Bexport'
10297       ;;
10298
10299     sysv4*MP*)
10300       if test -d /usr/nec; then
10301         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10302         hardcode_shlibpath_var=no
10303         runpath_var=LD_RUN_PATH
10304         hardcode_runpath_var=yes
10305         ld_shlibs=yes
10306       fi
10307       ;;
10308
10309     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10310       no_undefined_flag='${wl}-z,text'
10311       archive_cmds_need_lc=no
10312       hardcode_shlibpath_var=no
10313       runpath_var='LD_RUN_PATH'
10314
10315       if test "$GCC" = yes; then
10316         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10317         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10318       else
10319         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10320         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10321       fi
10322       ;;
10323
10324     sysv5* | sco3.2v5* | sco5v6*)
10325       # Note: We can NOT use -z defs as we might desire, because we do not
10326       # link with -lc, and that would cause any symbols used from libc to
10327       # always be unresolved, which means just about no library would
10328       # ever link correctly.  If we're not using GNU ld we use -z text
10329       # though, which does catch some bad symbols but isn't as heavy-handed
10330       # as -z defs.
10331       no_undefined_flag='${wl}-z,text'
10332       allow_undefined_flag='${wl}-z,nodefs'
10333       archive_cmds_need_lc=no
10334       hardcode_shlibpath_var=no
10335       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10336       hardcode_libdir_separator=':'
10337       link_all_deplibs=yes
10338       export_dynamic_flag_spec='${wl}-Bexport'
10339       runpath_var='LD_RUN_PATH'
10340
10341       if test "$GCC" = yes; then
10342         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10343         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10344       else
10345         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10346         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10347       fi
10348       ;;
10349
10350     uts4*)
10351       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10352       hardcode_libdir_flag_spec='-L$libdir'
10353       hardcode_shlibpath_var=no
10354       ;;
10355
10356     *)
10357       ld_shlibs=no
10358       ;;
10359     esac
10360
10361     if test x$host_vendor = xsni; then
10362       case $host in
10363       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10364         export_dynamic_flag_spec='${wl}-Blargedynsym'
10365         ;;
10366       esac
10367     fi
10368   fi
10369
10370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10371 $as_echo "$ld_shlibs" >&6; }
10372 test "$ld_shlibs" = no && can_build_shared=no
10373
10374 with_gnu_ld=$with_gnu_ld
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390 #
10391 # Do we need to explicitly link libc?
10392 #
10393 case "x$archive_cmds_need_lc" in
10394 x|xyes)
10395   # Assume -lc should be added
10396   archive_cmds_need_lc=yes
10397
10398   if test "$enable_shared" = yes && test "$GCC" = yes; then
10399     case $archive_cmds in
10400     *'~'*)
10401       # FIXME: we may have to deal with multi-command sequences.
10402       ;;
10403     '$CC '*)
10404       # Test whether the compiler implicitly links with -lc since on some
10405       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10406       # to ld, don't add -lc before -lgcc.
10407       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10408 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10409 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10410   $as_echo_n "(cached) " >&6
10411 else
10412   $RM conftest*
10413         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10414
10415         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10416   (eval $ac_compile) 2>&5
10417   ac_status=$?
10418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10419   test $ac_status = 0; } 2>conftest.err; then
10420           soname=conftest
10421           lib=conftest
10422           libobjs=conftest.$ac_objext
10423           deplibs=
10424           wl=$lt_prog_compiler_wl
10425           pic_flag=$lt_prog_compiler_pic
10426           compiler_flags=-v
10427           linker_flags=-v
10428           verstring=
10429           output_objdir=.
10430           libname=conftest
10431           lt_save_allow_undefined_flag=$allow_undefined_flag
10432           allow_undefined_flag=
10433           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10434   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10435   ac_status=$?
10436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10437   test $ac_status = 0; }
10438           then
10439             lt_cv_archive_cmds_need_lc=no
10440           else
10441             lt_cv_archive_cmds_need_lc=yes
10442           fi
10443           allow_undefined_flag=$lt_save_allow_undefined_flag
10444         else
10445           cat conftest.err 1>&5
10446         fi
10447         $RM conftest*
10448
10449 fi
10450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10451 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10452       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10453       ;;
10454     esac
10455   fi
10456   ;;
10457 esac
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10616 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10617
10618 if test "$GCC" = yes; then
10619   case $host_os in
10620     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10621     *) lt_awk_arg="/^libraries:/" ;;
10622   esac
10623   case $host_os in
10624     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10625     *) lt_sed_strip_eq="s,=/,/,g" ;;
10626   esac
10627   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10628   case $lt_search_path_spec in
10629   *\;*)
10630     # if the path contains ";" then we assume it to be the separator
10631     # otherwise default to the standard path separator (i.e. ":") - it is
10632     # assumed that no part of a normal pathname contains ";" but that should
10633     # okay in the real world where ";" in dirpaths is itself problematic.
10634     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10635     ;;
10636   *)
10637     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10638     ;;
10639   esac
10640   # Ok, now we have the path, separated by spaces, we can step through it
10641   # and add multilib dir if necessary.
10642   lt_tmp_lt_search_path_spec=
10643   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10644   for lt_sys_path in $lt_search_path_spec; do
10645     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10646       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10647     else
10648       test -d "$lt_sys_path" && \
10649         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10650     fi
10651   done
10652   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10653 BEGIN {RS=" "; FS="/|\n";} {
10654   lt_foo="";
10655   lt_count=0;
10656   for (lt_i = NF; lt_i > 0; lt_i--) {
10657     if ($lt_i != "" && $lt_i != ".") {
10658       if ($lt_i == "..") {
10659         lt_count++;
10660       } else {
10661         if (lt_count == 0) {
10662           lt_foo="/" $lt_i lt_foo;
10663         } else {
10664           lt_count--;
10665         }
10666       }
10667     }
10668   }
10669   if (lt_foo != "") { lt_freq[lt_foo]++; }
10670   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10671 }'`
10672   # AWK program above erroneously prepends '/' to C:/dos/paths
10673   # for these hosts.
10674   case $host_os in
10675     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10676       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10677   esac
10678   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10679 else
10680   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10681 fi
10682 library_names_spec=
10683 libname_spec='lib$name'
10684 soname_spec=
10685 shrext_cmds=".so"
10686 postinstall_cmds=
10687 postuninstall_cmds=
10688 finish_cmds=
10689 finish_eval=
10690 shlibpath_var=
10691 shlibpath_overrides_runpath=unknown
10692 version_type=none
10693 dynamic_linker="$host_os ld.so"
10694 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10695 need_lib_prefix=unknown
10696 hardcode_into_libs=no
10697
10698 # when you set need_version to no, make sure it does not cause -set_version
10699 # flags to be left without arguments
10700 need_version=unknown
10701
10702 case $host_os in
10703 aix3*)
10704   version_type=linux
10705   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10706   shlibpath_var=LIBPATH
10707
10708   # AIX 3 has no versioning support, so we append a major version to the name.
10709   soname_spec='${libname}${release}${shared_ext}$major'
10710   ;;
10711
10712 aix[4-9]*)
10713   version_type=linux
10714   need_lib_prefix=no
10715   need_version=no
10716   hardcode_into_libs=yes
10717   if test "$host_cpu" = ia64; then
10718     # AIX 5 supports IA64
10719     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10720     shlibpath_var=LD_LIBRARY_PATH
10721   else
10722     # With GCC up to 2.95.x, collect2 would create an import file
10723     # for dependence libraries.  The import file would start with
10724     # the line `#! .'.  This would cause the generated library to
10725     # depend on `.', always an invalid library.  This was fixed in
10726     # development snapshots of GCC prior to 3.0.
10727     case $host_os in
10728       aix4 | aix4.[01] | aix4.[01].*)
10729       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10730            echo ' yes '
10731            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10732         :
10733       else
10734         can_build_shared=no
10735       fi
10736       ;;
10737     esac
10738     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10739     # soname into executable. Probably we can add versioning support to
10740     # collect2, so additional links can be useful in future.
10741     if test "$aix_use_runtimelinking" = yes; then
10742       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10743       # instead of lib<name>.a to let people know that these are not
10744       # typical AIX shared libraries.
10745       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10746     else
10747       # We preserve .a as extension for shared libraries through AIX4.2
10748       # and later when we are not doing run time linking.
10749       library_names_spec='${libname}${release}.a $libname.a'
10750       soname_spec='${libname}${release}${shared_ext}$major'
10751     fi
10752     shlibpath_var=LIBPATH
10753   fi
10754   ;;
10755
10756 amigaos*)
10757   case $host_cpu in
10758   powerpc)
10759     # Since July 2007 AmigaOS4 officially supports .so libraries.
10760     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10761     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10762     ;;
10763   m68k)
10764     library_names_spec='$libname.ixlibrary $libname.a'
10765     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10766     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 ${libname}_ixlibrary.a || exit 1; done'
10767     ;;
10768   esac
10769   ;;
10770
10771 beos*)
10772   library_names_spec='${libname}${shared_ext}'
10773   dynamic_linker="$host_os ld.so"
10774   shlibpath_var=LIBRARY_PATH
10775   ;;
10776
10777 bsdi[45]*)
10778   version_type=linux
10779   need_version=no
10780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10781   soname_spec='${libname}${release}${shared_ext}$major'
10782   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10783   shlibpath_var=LD_LIBRARY_PATH
10784   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10785   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10786   # the default ld.so.conf also contains /usr/contrib/lib and
10787   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10788   # libtool to hard-code these into programs
10789   ;;
10790
10791 cygwin* | mingw* | pw32* | cegcc*)
10792   version_type=windows
10793   shrext_cmds=".dll"
10794   need_version=no
10795   need_lib_prefix=no
10796
10797   case $GCC,$host_os in
10798   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10799     library_names_spec='$libname.dll.a'
10800     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10801     postinstall_cmds='base_file=`basename \${file}`~
10802       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10803       dldir=$destdir/`dirname \$dlpath`~
10804       test -d \$dldir || mkdir -p \$dldir~
10805       $install_prog $dir/$dlname \$dldir/$dlname~
10806       chmod a+x \$dldir/$dlname~
10807       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10808         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10809       fi'
10810     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10811       dlpath=$dir/\$dldll~
10812        $RM \$dlpath'
10813     shlibpath_overrides_runpath=yes
10814
10815     case $host_os in
10816     cygwin*)
10817       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10818       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10819
10820       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10821       ;;
10822     mingw* | cegcc*)
10823       # MinGW DLLs use traditional 'lib' prefix
10824       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10825       ;;
10826     pw32*)
10827       # pw32 DLLs use 'pw' prefix rather than 'lib'
10828       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10829       ;;
10830     esac
10831     ;;
10832
10833   *)
10834     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10835     ;;
10836   esac
10837   dynamic_linker='Win32 ld.exe'
10838   # FIXME: first we should search . and the directory the executable is in
10839   shlibpath_var=PATH
10840   ;;
10841
10842 darwin* | rhapsody*)
10843   dynamic_linker="$host_os dyld"
10844   version_type=darwin
10845   need_lib_prefix=no
10846   need_version=no
10847   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10848   soname_spec='${libname}${release}${major}$shared_ext'
10849   shlibpath_overrides_runpath=yes
10850   shlibpath_var=DYLD_LIBRARY_PATH
10851   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10852
10853   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10854   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10855   ;;
10856
10857 dgux*)
10858   version_type=linux
10859   need_lib_prefix=no
10860   need_version=no
10861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10862   soname_spec='${libname}${release}${shared_ext}$major'
10863   shlibpath_var=LD_LIBRARY_PATH
10864   ;;
10865
10866 freebsd* | dragonfly*)
10867   # DragonFly does not have aout.  When/if they implement a new
10868   # versioning mechanism, adjust this.
10869   if test -x /usr/bin/objformat; then
10870     objformat=`/usr/bin/objformat`
10871   else
10872     case $host_os in
10873     freebsd[23].*) objformat=aout ;;
10874     *) objformat=elf ;;
10875     esac
10876   fi
10877   version_type=freebsd-$objformat
10878   case $version_type in
10879     freebsd-elf*)
10880       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10881       need_version=no
10882       need_lib_prefix=no
10883       ;;
10884     freebsd-*)
10885       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10886       need_version=yes
10887       ;;
10888   esac
10889   shlibpath_var=LD_LIBRARY_PATH
10890   case $host_os in
10891   freebsd2.*)
10892     shlibpath_overrides_runpath=yes
10893     ;;
10894   freebsd3.[01]* | freebsdelf3.[01]*)
10895     shlibpath_overrides_runpath=yes
10896     hardcode_into_libs=yes
10897     ;;
10898   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10899   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10900     shlibpath_overrides_runpath=no
10901     hardcode_into_libs=yes
10902     ;;
10903   *) # from 4.6 on, and DragonFly
10904     shlibpath_overrides_runpath=yes
10905     hardcode_into_libs=yes
10906     ;;
10907   esac
10908   ;;
10909
10910 gnu*)
10911   version_type=linux
10912   need_lib_prefix=no
10913   need_version=no
10914   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10915   soname_spec='${libname}${release}${shared_ext}$major'
10916   shlibpath_var=LD_LIBRARY_PATH
10917   hardcode_into_libs=yes
10918   ;;
10919
10920 haiku*)
10921   version_type=linux
10922   need_lib_prefix=no
10923   need_version=no
10924   dynamic_linker="$host_os runtime_loader"
10925   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10926   soname_spec='${libname}${release}${shared_ext}$major'
10927   shlibpath_var=LIBRARY_PATH
10928   shlibpath_overrides_runpath=yes
10929   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10930   hardcode_into_libs=yes
10931   ;;
10932
10933 hpux9* | hpux10* | hpux11*)
10934   # Give a soname corresponding to the major version so that dld.sl refuses to
10935   # link against other versions.
10936   version_type=sunos
10937   need_lib_prefix=no
10938   need_version=no
10939   case $host_cpu in
10940   ia64*)
10941     shrext_cmds='.so'
10942     hardcode_into_libs=yes
10943     dynamic_linker="$host_os dld.so"
10944     shlibpath_var=LD_LIBRARY_PATH
10945     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10946     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10947     soname_spec='${libname}${release}${shared_ext}$major'
10948     if test "X$HPUX_IA64_MODE" = X32; then
10949       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10950     else
10951       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10952     fi
10953     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10954     ;;
10955   hppa*64*)
10956     shrext_cmds='.sl'
10957     hardcode_into_libs=yes
10958     dynamic_linker="$host_os dld.sl"
10959     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10960     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10961     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10962     soname_spec='${libname}${release}${shared_ext}$major'
10963     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10964     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10965     ;;
10966   *)
10967     shrext_cmds='.sl'
10968     dynamic_linker="$host_os dld.sl"
10969     shlibpath_var=SHLIB_PATH
10970     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10971     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10972     soname_spec='${libname}${release}${shared_ext}$major'
10973     ;;
10974   esac
10975   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10976   postinstall_cmds='chmod 555 $lib'
10977   # or fails outright, so override atomically:
10978   install_override_mode=555
10979   ;;
10980
10981 interix[3-9]*)
10982   version_type=linux
10983   need_lib_prefix=no
10984   need_version=no
10985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10986   soname_spec='${libname}${release}${shared_ext}$major'
10987   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10988   shlibpath_var=LD_LIBRARY_PATH
10989   shlibpath_overrides_runpath=no
10990   hardcode_into_libs=yes
10991   ;;
10992
10993 irix5* | irix6* | nonstopux*)
10994   case $host_os in
10995     nonstopux*) version_type=nonstopux ;;
10996     *)
10997         if test "$lt_cv_prog_gnu_ld" = yes; then
10998                 version_type=linux
10999         else
11000                 version_type=irix
11001         fi ;;
11002   esac
11003   need_lib_prefix=no
11004   need_version=no
11005   soname_spec='${libname}${release}${shared_ext}$major'
11006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11007   case $host_os in
11008   irix5* | nonstopux*)
11009     libsuff= shlibsuff=
11010     ;;
11011   *)
11012     case $LD in # libtool.m4 will add one of these switches to LD
11013     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11014       libsuff= shlibsuff= libmagic=32-bit;;
11015     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11016       libsuff=32 shlibsuff=N32 libmagic=N32;;
11017     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11018       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11019     *) libsuff= shlibsuff= libmagic=never-match;;
11020     esac
11021     ;;
11022   esac
11023   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11024   shlibpath_overrides_runpath=no
11025   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11026   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11027   hardcode_into_libs=yes
11028   ;;
11029
11030 # No shared lib support for Linux oldld, aout, or coff.
11031 linux*oldld* | linux*aout* | linux*coff*)
11032   dynamic_linker=no
11033   ;;
11034
11035 # This must be Linux ELF.
11036 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11037   version_type=linux
11038   need_lib_prefix=no
11039   need_version=no
11040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11041   soname_spec='${libname}${release}${shared_ext}$major'
11042   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11043   shlibpath_var=LD_LIBRARY_PATH
11044   shlibpath_overrides_runpath=no
11045
11046   # Some binutils ld are patched to set DT_RUNPATH
11047   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11048   $as_echo_n "(cached) " >&6
11049 else
11050   lt_cv_shlibpath_overrides_runpath=no
11051     save_LDFLAGS=$LDFLAGS
11052     save_libdir=$libdir
11053     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11054          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11055     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11056 /* end confdefs.h.  */
11057
11058 int
11059 main ()
11060 {
11061
11062   ;
11063   return 0;
11064 }
11065 _ACEOF
11066 if ac_fn_c_try_link "$LINENO"; then :
11067   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11068   lt_cv_shlibpath_overrides_runpath=yes
11069 fi
11070 fi
11071 rm -f core conftest.err conftest.$ac_objext \
11072     conftest$ac_exeext conftest.$ac_ext
11073     LDFLAGS=$save_LDFLAGS
11074     libdir=$save_libdir
11075
11076 fi
11077
11078   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11079
11080   # This implies no fast_install, which is unacceptable.
11081   # Some rework will be needed to allow for fast_install
11082   # before this can be enabled.
11083   hardcode_into_libs=yes
11084
11085   # Append ld.so.conf contents to the search path
11086   if test -f /etc/ld.so.conf; then
11087     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' ' '`
11088     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11089   fi
11090
11091   # We used to test for /lib/ld.so.1 and disable shared libraries on
11092   # powerpc, because MkLinux only supported shared libraries with the
11093   # GNU dynamic linker.  Since this was broken with cross compilers,
11094   # most powerpc-linux boxes support dynamic linking these days and
11095   # people can always --disable-shared, the test was removed, and we
11096   # assume the GNU/Linux dynamic linker is in use.
11097   dynamic_linker='GNU/Linux ld.so'
11098   ;;
11099
11100 netbsd*)
11101   version_type=sunos
11102   need_lib_prefix=no
11103   need_version=no
11104   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11105     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11106     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11107     dynamic_linker='NetBSD (a.out) ld.so'
11108   else
11109     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11110     soname_spec='${libname}${release}${shared_ext}$major'
11111     dynamic_linker='NetBSD ld.elf_so'
11112   fi
11113   shlibpath_var=LD_LIBRARY_PATH
11114   shlibpath_overrides_runpath=yes
11115   hardcode_into_libs=yes
11116   ;;
11117
11118 newsos6)
11119   version_type=linux
11120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11121   shlibpath_var=LD_LIBRARY_PATH
11122   shlibpath_overrides_runpath=yes
11123   ;;
11124
11125 *nto* | *qnx*)
11126   version_type=qnx
11127   need_lib_prefix=no
11128   need_version=no
11129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11130   soname_spec='${libname}${release}${shared_ext}$major'
11131   shlibpath_var=LD_LIBRARY_PATH
11132   shlibpath_overrides_runpath=no
11133   hardcode_into_libs=yes
11134   dynamic_linker='ldqnx.so'
11135   ;;
11136
11137 openbsd*)
11138   version_type=sunos
11139   sys_lib_dlsearch_path_spec="/usr/lib"
11140   need_lib_prefix=no
11141   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11142   case $host_os in
11143     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11144     *)                          need_version=no  ;;
11145   esac
11146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11147   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11148   shlibpath_var=LD_LIBRARY_PATH
11149   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11150     case $host_os in
11151       openbsd2.[89] | openbsd2.[89].*)
11152         shlibpath_overrides_runpath=no
11153         ;;
11154       *)
11155         shlibpath_overrides_runpath=yes
11156         ;;
11157       esac
11158   else
11159     shlibpath_overrides_runpath=yes
11160   fi
11161   ;;
11162
11163 os2*)
11164   libname_spec='$name'
11165   shrext_cmds=".dll"
11166   need_lib_prefix=no
11167   library_names_spec='$libname${shared_ext} $libname.a'
11168   dynamic_linker='OS/2 ld.exe'
11169   shlibpath_var=LIBPATH
11170   ;;
11171
11172 osf3* | osf4* | osf5*)
11173   version_type=osf
11174   need_lib_prefix=no
11175   need_version=no
11176   soname_spec='${libname}${release}${shared_ext}$major'
11177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11178   shlibpath_var=LD_LIBRARY_PATH
11179   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11180   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11181   ;;
11182
11183 rdos*)
11184   dynamic_linker=no
11185   ;;
11186
11187 solaris*)
11188   version_type=linux
11189   need_lib_prefix=no
11190   need_version=no
11191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11192   soname_spec='${libname}${release}${shared_ext}$major'
11193   shlibpath_var=LD_LIBRARY_PATH
11194   shlibpath_overrides_runpath=yes
11195   hardcode_into_libs=yes
11196   # ldd complains unless libraries are executable
11197   postinstall_cmds='chmod +x $lib'
11198   ;;
11199
11200 sunos4*)
11201   version_type=sunos
11202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11203   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11204   shlibpath_var=LD_LIBRARY_PATH
11205   shlibpath_overrides_runpath=yes
11206   if test "$with_gnu_ld" = yes; then
11207     need_lib_prefix=no
11208   fi
11209   need_version=yes
11210   ;;
11211
11212 sysv4 | sysv4.3*)
11213   version_type=linux
11214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11215   soname_spec='${libname}${release}${shared_ext}$major'
11216   shlibpath_var=LD_LIBRARY_PATH
11217   case $host_vendor in
11218     sni)
11219       shlibpath_overrides_runpath=no
11220       need_lib_prefix=no
11221       runpath_var=LD_RUN_PATH
11222       ;;
11223     siemens)
11224       need_lib_prefix=no
11225       ;;
11226     motorola)
11227       need_lib_prefix=no
11228       need_version=no
11229       shlibpath_overrides_runpath=no
11230       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11231       ;;
11232   esac
11233   ;;
11234
11235 sysv4*MP*)
11236   if test -d /usr/nec ;then
11237     version_type=linux
11238     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11239     soname_spec='$libname${shared_ext}.$major'
11240     shlibpath_var=LD_LIBRARY_PATH
11241   fi
11242   ;;
11243
11244 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11245   version_type=freebsd-elf
11246   need_lib_prefix=no
11247   need_version=no
11248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11249   soname_spec='${libname}${release}${shared_ext}$major'
11250   shlibpath_var=LD_LIBRARY_PATH
11251   shlibpath_overrides_runpath=yes
11252   hardcode_into_libs=yes
11253   if test "$with_gnu_ld" = yes; then
11254     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11255   else
11256     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11257     case $host_os in
11258       sco3.2v5*)
11259         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11260         ;;
11261     esac
11262   fi
11263   sys_lib_dlsearch_path_spec='/usr/lib'
11264   ;;
11265
11266 tpf*)
11267   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11268   version_type=linux
11269   need_lib_prefix=no
11270   need_version=no
11271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11272   shlibpath_var=LD_LIBRARY_PATH
11273   shlibpath_overrides_runpath=no
11274   hardcode_into_libs=yes
11275   ;;
11276
11277 uts4*)
11278   version_type=linux
11279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11280   soname_spec='${libname}${release}${shared_ext}$major'
11281   shlibpath_var=LD_LIBRARY_PATH
11282   ;;
11283
11284 *)
11285   dynamic_linker=no
11286   ;;
11287 esac
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11289 $as_echo "$dynamic_linker" >&6; }
11290 test "$dynamic_linker" = no && can_build_shared=no
11291
11292 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11293 if test "$GCC" = yes; then
11294   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11295 fi
11296
11297 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11298   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11299 fi
11300 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11301   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11302 fi
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11396 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11397 hardcode_action=
11398 if test -n "$hardcode_libdir_flag_spec" ||
11399    test -n "$runpath_var" ||
11400    test "X$hardcode_automatic" = "Xyes" ; then
11401
11402   # We can hardcode non-existent directories.
11403   if test "$hardcode_direct" != no &&
11404      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11405      # have to relink, otherwise we might link with an installed library
11406      # when we should be linking with a yet-to-be-installed one
11407      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11408      test "$hardcode_minus_L" != no; then
11409     # Linking always hardcodes the temporary library directory.
11410     hardcode_action=relink
11411   else
11412     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11413     hardcode_action=immediate
11414   fi
11415 else
11416   # We cannot hardcode anything, or else we can only hardcode existing
11417   # directories.
11418   hardcode_action=unsupported
11419 fi
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11421 $as_echo "$hardcode_action" >&6; }
11422
11423 if test "$hardcode_action" = relink ||
11424    test "$inherit_rpath" = yes; then
11425   # Fast installation is not supported
11426   enable_fast_install=no
11427 elif test "$shlibpath_overrides_runpath" = yes ||
11428      test "$enable_shared" = no; then
11429   # Fast installation is not necessary
11430   enable_fast_install=needless
11431 fi
11432
11433
11434
11435
11436
11437
11438   if test "x$enable_dlopen" != xyes; then
11439   enable_dlopen=unknown
11440   enable_dlopen_self=unknown
11441   enable_dlopen_self_static=unknown
11442 else
11443   lt_cv_dlopen=no
11444   lt_cv_dlopen_libs=
11445
11446   case $host_os in
11447   beos*)
11448     lt_cv_dlopen="load_add_on"
11449     lt_cv_dlopen_libs=
11450     lt_cv_dlopen_self=yes
11451     ;;
11452
11453   mingw* | pw32* | cegcc*)
11454     lt_cv_dlopen="LoadLibrary"
11455     lt_cv_dlopen_libs=
11456     ;;
11457
11458   cygwin*)
11459     lt_cv_dlopen="dlopen"
11460     lt_cv_dlopen_libs=
11461     ;;
11462
11463   darwin*)
11464   # if libdl is installed we need to link against it
11465     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11466 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11467 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11468   $as_echo_n "(cached) " >&6
11469 else
11470   ac_check_lib_save_LIBS=$LIBS
11471 LIBS="-ldl  $LIBS"
11472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11473 /* end confdefs.h.  */
11474
11475 /* Override any GCC internal prototype to avoid an error.
11476    Use char because int might match the return type of a GCC
11477    builtin and then its argument prototype would still apply.  */
11478 #ifdef __cplusplus
11479 extern "C"
11480 #endif
11481 char dlopen ();
11482 int
11483 main ()
11484 {
11485 return dlopen ();
11486   ;
11487   return 0;
11488 }
11489 _ACEOF
11490 if ac_fn_c_try_link "$LINENO"; then :
11491   ac_cv_lib_dl_dlopen=yes
11492 else
11493   ac_cv_lib_dl_dlopen=no
11494 fi
11495 rm -f core conftest.err conftest.$ac_objext \
11496     conftest$ac_exeext conftest.$ac_ext
11497 LIBS=$ac_check_lib_save_LIBS
11498 fi
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11500 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11501 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11502   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11503 else
11504
11505     lt_cv_dlopen="dyld"
11506     lt_cv_dlopen_libs=
11507     lt_cv_dlopen_self=yes
11508
11509 fi
11510
11511     ;;
11512
11513   *)
11514     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11515 if test "x$ac_cv_func_shl_load" = x""yes; then :
11516   lt_cv_dlopen="shl_load"
11517 else
11518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11519 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11520 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11521   $as_echo_n "(cached) " >&6
11522 else
11523   ac_check_lib_save_LIBS=$LIBS
11524 LIBS="-ldld  $LIBS"
11525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11526 /* end confdefs.h.  */
11527
11528 /* Override any GCC internal prototype to avoid an error.
11529    Use char because int might match the return type of a GCC
11530    builtin and then its argument prototype would still apply.  */
11531 #ifdef __cplusplus
11532 extern "C"
11533 #endif
11534 char shl_load ();
11535 int
11536 main ()
11537 {
11538 return shl_load ();
11539   ;
11540   return 0;
11541 }
11542 _ACEOF
11543 if ac_fn_c_try_link "$LINENO"; then :
11544   ac_cv_lib_dld_shl_load=yes
11545 else
11546   ac_cv_lib_dld_shl_load=no
11547 fi
11548 rm -f core conftest.err conftest.$ac_objext \
11549     conftest$ac_exeext conftest.$ac_ext
11550 LIBS=$ac_check_lib_save_LIBS
11551 fi
11552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11553 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11554 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11555   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11556 else
11557   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11558 if test "x$ac_cv_func_dlopen" = x""yes; then :
11559   lt_cv_dlopen="dlopen"
11560 else
11561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11562 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11563 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11564   $as_echo_n "(cached) " >&6
11565 else
11566   ac_check_lib_save_LIBS=$LIBS
11567 LIBS="-ldl  $LIBS"
11568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11569 /* end confdefs.h.  */
11570
11571 /* Override any GCC internal prototype to avoid an error.
11572    Use char because int might match the return type of a GCC
11573    builtin and then its argument prototype would still apply.  */
11574 #ifdef __cplusplus
11575 extern "C"
11576 #endif
11577 char dlopen ();
11578 int
11579 main ()
11580 {
11581 return dlopen ();
11582   ;
11583   return 0;
11584 }
11585 _ACEOF
11586 if ac_fn_c_try_link "$LINENO"; then :
11587   ac_cv_lib_dl_dlopen=yes
11588 else
11589   ac_cv_lib_dl_dlopen=no
11590 fi
11591 rm -f core conftest.err conftest.$ac_objext \
11592     conftest$ac_exeext conftest.$ac_ext
11593 LIBS=$ac_check_lib_save_LIBS
11594 fi
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11596 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11597 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11598   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11599 else
11600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11601 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11602 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11603   $as_echo_n "(cached) " >&6
11604 else
11605   ac_check_lib_save_LIBS=$LIBS
11606 LIBS="-lsvld  $LIBS"
11607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11608 /* end confdefs.h.  */
11609
11610 /* Override any GCC internal prototype to avoid an error.
11611    Use char because int might match the return type of a GCC
11612    builtin and then its argument prototype would still apply.  */
11613 #ifdef __cplusplus
11614 extern "C"
11615 #endif
11616 char dlopen ();
11617 int
11618 main ()
11619 {
11620 return dlopen ();
11621   ;
11622   return 0;
11623 }
11624 _ACEOF
11625 if ac_fn_c_try_link "$LINENO"; then :
11626   ac_cv_lib_svld_dlopen=yes
11627 else
11628   ac_cv_lib_svld_dlopen=no
11629 fi
11630 rm -f core conftest.err conftest.$ac_objext \
11631     conftest$ac_exeext conftest.$ac_ext
11632 LIBS=$ac_check_lib_save_LIBS
11633 fi
11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11635 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11636 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11637   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11638 else
11639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11640 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11641 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11642   $as_echo_n "(cached) " >&6
11643 else
11644   ac_check_lib_save_LIBS=$LIBS
11645 LIBS="-ldld  $LIBS"
11646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11647 /* end confdefs.h.  */
11648
11649 /* Override any GCC internal prototype to avoid an error.
11650    Use char because int might match the return type of a GCC
11651    builtin and then its argument prototype would still apply.  */
11652 #ifdef __cplusplus
11653 extern "C"
11654 #endif
11655 char dld_link ();
11656 int
11657 main ()
11658 {
11659 return dld_link ();
11660   ;
11661   return 0;
11662 }
11663 _ACEOF
11664 if ac_fn_c_try_link "$LINENO"; then :
11665   ac_cv_lib_dld_dld_link=yes
11666 else
11667   ac_cv_lib_dld_dld_link=no
11668 fi
11669 rm -f core conftest.err conftest.$ac_objext \
11670     conftest$ac_exeext conftest.$ac_ext
11671 LIBS=$ac_check_lib_save_LIBS
11672 fi
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11674 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11675 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11676   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11677 fi
11678
11679
11680 fi
11681
11682
11683 fi
11684
11685
11686 fi
11687
11688
11689 fi
11690
11691
11692 fi
11693
11694     ;;
11695   esac
11696
11697   if test "x$lt_cv_dlopen" != xno; then
11698     enable_dlopen=yes
11699   else
11700     enable_dlopen=no
11701   fi
11702
11703   case $lt_cv_dlopen in
11704   dlopen)
11705     save_CPPFLAGS="$CPPFLAGS"
11706     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11707
11708     save_LDFLAGS="$LDFLAGS"
11709     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11710
11711     save_LIBS="$LIBS"
11712     LIBS="$lt_cv_dlopen_libs $LIBS"
11713
11714     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11715 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11716 if test "${lt_cv_dlopen_self+set}" = set; then :
11717   $as_echo_n "(cached) " >&6
11718 else
11719           if test "$cross_compiling" = yes; then :
11720   lt_cv_dlopen_self=cross
11721 else
11722   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11723   lt_status=$lt_dlunknown
11724   cat > conftest.$ac_ext <<_LT_EOF
11725 #line 11725 "configure"
11726 #include "confdefs.h"
11727
11728 #if HAVE_DLFCN_H
11729 #include <dlfcn.h>
11730 #endif
11731
11732 #include <stdio.h>
11733
11734 #ifdef RTLD_GLOBAL
11735 #  define LT_DLGLOBAL           RTLD_GLOBAL
11736 #else
11737 #  ifdef DL_GLOBAL
11738 #    define LT_DLGLOBAL         DL_GLOBAL
11739 #  else
11740 #    define LT_DLGLOBAL         0
11741 #  endif
11742 #endif
11743
11744 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11745    find out it does not work in some platform. */
11746 #ifndef LT_DLLAZY_OR_NOW
11747 #  ifdef RTLD_LAZY
11748 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11749 #  else
11750 #    ifdef DL_LAZY
11751 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11752 #    else
11753 #      ifdef RTLD_NOW
11754 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11755 #      else
11756 #        ifdef DL_NOW
11757 #          define LT_DLLAZY_OR_NOW      DL_NOW
11758 #        else
11759 #          define LT_DLLAZY_OR_NOW      0
11760 #        endif
11761 #      endif
11762 #    endif
11763 #  endif
11764 #endif
11765
11766 /* When -fvisbility=hidden is used, assume the code has been annotated
11767    correspondingly for the symbols needed.  */
11768 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11769 void fnord () __attribute__((visibility("default")));
11770 #endif
11771
11772 void fnord () { int i=42; }
11773 int main ()
11774 {
11775   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11776   int status = $lt_dlunknown;
11777
11778   if (self)
11779     {
11780       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11781       else
11782         {
11783           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11784           else puts (dlerror ());
11785         }
11786       /* dlclose (self); */
11787     }
11788   else
11789     puts (dlerror ());
11790
11791   return status;
11792 }
11793 _LT_EOF
11794   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11795   (eval $ac_link) 2>&5
11796   ac_status=$?
11797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11798   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11799     (./conftest; exit; ) >&5 2>/dev/null
11800     lt_status=$?
11801     case x$lt_status in
11802       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11803       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11804       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11805     esac
11806   else :
11807     # compilation failed
11808     lt_cv_dlopen_self=no
11809   fi
11810 fi
11811 rm -fr conftest*
11812
11813
11814 fi
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11816 $as_echo "$lt_cv_dlopen_self" >&6; }
11817
11818     if test "x$lt_cv_dlopen_self" = xyes; then
11819       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11820       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11821 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11822 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11823   $as_echo_n "(cached) " >&6
11824 else
11825           if test "$cross_compiling" = yes; then :
11826   lt_cv_dlopen_self_static=cross
11827 else
11828   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11829   lt_status=$lt_dlunknown
11830   cat > conftest.$ac_ext <<_LT_EOF
11831 #line 11831 "configure"
11832 #include "confdefs.h"
11833
11834 #if HAVE_DLFCN_H
11835 #include <dlfcn.h>
11836 #endif
11837
11838 #include <stdio.h>
11839
11840 #ifdef RTLD_GLOBAL
11841 #  define LT_DLGLOBAL           RTLD_GLOBAL
11842 #else
11843 #  ifdef DL_GLOBAL
11844 #    define LT_DLGLOBAL         DL_GLOBAL
11845 #  else
11846 #    define LT_DLGLOBAL         0
11847 #  endif
11848 #endif
11849
11850 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11851    find out it does not work in some platform. */
11852 #ifndef LT_DLLAZY_OR_NOW
11853 #  ifdef RTLD_LAZY
11854 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11855 #  else
11856 #    ifdef DL_LAZY
11857 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11858 #    else
11859 #      ifdef RTLD_NOW
11860 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11861 #      else
11862 #        ifdef DL_NOW
11863 #          define LT_DLLAZY_OR_NOW      DL_NOW
11864 #        else
11865 #          define LT_DLLAZY_OR_NOW      0
11866 #        endif
11867 #      endif
11868 #    endif
11869 #  endif
11870 #endif
11871
11872 /* When -fvisbility=hidden is used, assume the code has been annotated
11873    correspondingly for the symbols needed.  */
11874 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11875 void fnord () __attribute__((visibility("default")));
11876 #endif
11877
11878 void fnord () { int i=42; }
11879 int main ()
11880 {
11881   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11882   int status = $lt_dlunknown;
11883
11884   if (self)
11885     {
11886       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11887       else
11888         {
11889           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11890           else puts (dlerror ());
11891         }
11892       /* dlclose (self); */
11893     }
11894   else
11895     puts (dlerror ());
11896
11897   return status;
11898 }
11899 _LT_EOF
11900   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11901   (eval $ac_link) 2>&5
11902   ac_status=$?
11903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11904   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11905     (./conftest; exit; ) >&5 2>/dev/null
11906     lt_status=$?
11907     case x$lt_status in
11908       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11909       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11910       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11911     esac
11912   else :
11913     # compilation failed
11914     lt_cv_dlopen_self_static=no
11915   fi
11916 fi
11917 rm -fr conftest*
11918
11919
11920 fi
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11922 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11923     fi
11924
11925     CPPFLAGS="$save_CPPFLAGS"
11926     LDFLAGS="$save_LDFLAGS"
11927     LIBS="$save_LIBS"
11928     ;;
11929   esac
11930
11931   case $lt_cv_dlopen_self in
11932   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11933   *) enable_dlopen_self=unknown ;;
11934   esac
11935
11936   case $lt_cv_dlopen_self_static in
11937   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11938   *) enable_dlopen_self_static=unknown ;;
11939   esac
11940 fi
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958 striplib=
11959 old_striplib=
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11961 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11962 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11963   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11964   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11966 $as_echo "yes" >&6; }
11967 else
11968 # FIXME - insert some real tests, host_os isn't really good enough
11969   case $host_os in
11970   darwin*)
11971     if test -n "$STRIP" ; then
11972       striplib="$STRIP -x"
11973       old_striplib="$STRIP -S"
11974       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11975 $as_echo "yes" >&6; }
11976     else
11977       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11978 $as_echo "no" >&6; }
11979     fi
11980     ;;
11981   *)
11982     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11983 $as_echo "no" >&6; }
11984     ;;
11985   esac
11986 fi
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999   # Report which library types will actually be built
12000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12001 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12003 $as_echo "$can_build_shared" >&6; }
12004
12005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12006 $as_echo_n "checking whether to build shared libraries... " >&6; }
12007   test "$can_build_shared" = "no" && enable_shared=no
12008
12009   # On AIX, shared libraries and static libraries use the same namespace, and
12010   # are all built from PIC.
12011   case $host_os in
12012   aix3*)
12013     test "$enable_shared" = yes && enable_static=no
12014     if test -n "$RANLIB"; then
12015       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12016       postinstall_cmds='$RANLIB $lib'
12017     fi
12018     ;;
12019
12020   aix[4-9]*)
12021     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12022       test "$enable_shared" = yes && enable_static=no
12023     fi
12024     ;;
12025   esac
12026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12027 $as_echo "$enable_shared" >&6; }
12028
12029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12030 $as_echo_n "checking whether to build static libraries... " >&6; }
12031   # Make sure either enable_shared or enable_static is yes.
12032   test "$enable_shared" = yes || enable_static=yes
12033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12034 $as_echo "$enable_static" >&6; }
12035
12036
12037
12038
12039 fi
12040 ac_ext=c
12041 ac_cpp='$CPP $CPPFLAGS'
12042 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12043 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12044 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12045
12046 CC="$lt_save_CC"
12047
12048       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12049     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12050     (test "X$CXX" != "Xg++"))) ; then
12051   ac_ext=cpp
12052 ac_cpp='$CXXCPP $CPPFLAGS'
12053 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12054 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12055 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12057 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12058 if test -z "$CXXCPP"; then
12059   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12060   $as_echo_n "(cached) " >&6
12061 else
12062       # Double quotes because CXXCPP needs to be expanded
12063     for CXXCPP in "$CXX -E" "/lib/cpp"
12064     do
12065       ac_preproc_ok=false
12066 for ac_cxx_preproc_warn_flag in '' yes
12067 do
12068   # Use a header file that comes with gcc, so configuring glibc
12069   # with a fresh cross-compiler works.
12070   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12071   # <limits.h> exists even on freestanding compilers.
12072   # On the NeXT, cc -E runs the code through the compiler's parser,
12073   # not just through cpp. "Syntax error" is here to catch this case.
12074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12075 /* end confdefs.h.  */
12076 #ifdef __STDC__
12077 # include <limits.h>
12078 #else
12079 # include <assert.h>
12080 #endif
12081                      Syntax error
12082 _ACEOF
12083 if ac_fn_cxx_try_cpp "$LINENO"; then :
12084
12085 else
12086   # Broken: fails on valid input.
12087 continue
12088 fi
12089 rm -f conftest.err conftest.$ac_ext
12090
12091   # OK, works on sane cases.  Now check whether nonexistent headers
12092   # can be detected and how.
12093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12094 /* end confdefs.h.  */
12095 #include <ac_nonexistent.h>
12096 _ACEOF
12097 if ac_fn_cxx_try_cpp "$LINENO"; then :
12098   # Broken: success on invalid input.
12099 continue
12100 else
12101   # Passes both tests.
12102 ac_preproc_ok=:
12103 break
12104 fi
12105 rm -f conftest.err conftest.$ac_ext
12106
12107 done
12108 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12109 rm -f conftest.err conftest.$ac_ext
12110 if $ac_preproc_ok; then :
12111   break
12112 fi
12113
12114     done
12115     ac_cv_prog_CXXCPP=$CXXCPP
12116
12117 fi
12118   CXXCPP=$ac_cv_prog_CXXCPP
12119 else
12120   ac_cv_prog_CXXCPP=$CXXCPP
12121 fi
12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12123 $as_echo "$CXXCPP" >&6; }
12124 ac_preproc_ok=false
12125 for ac_cxx_preproc_warn_flag in '' yes
12126 do
12127   # Use a header file that comes with gcc, so configuring glibc
12128   # with a fresh cross-compiler works.
12129   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12130   # <limits.h> exists even on freestanding compilers.
12131   # On the NeXT, cc -E runs the code through the compiler's parser,
12132   # not just through cpp. "Syntax error" is here to catch this case.
12133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12134 /* end confdefs.h.  */
12135 #ifdef __STDC__
12136 # include <limits.h>
12137 #else
12138 # include <assert.h>
12139 #endif
12140                      Syntax error
12141 _ACEOF
12142 if ac_fn_cxx_try_cpp "$LINENO"; then :
12143
12144 else
12145   # Broken: fails on valid input.
12146 continue
12147 fi
12148 rm -f conftest.err conftest.$ac_ext
12149
12150   # OK, works on sane cases.  Now check whether nonexistent headers
12151   # can be detected and how.
12152   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12153 /* end confdefs.h.  */
12154 #include <ac_nonexistent.h>
12155 _ACEOF
12156 if ac_fn_cxx_try_cpp "$LINENO"; then :
12157   # Broken: success on invalid input.
12158 continue
12159 else
12160   # Passes both tests.
12161 ac_preproc_ok=:
12162 break
12163 fi
12164 rm -f conftest.err conftest.$ac_ext
12165
12166 done
12167 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12168 rm -f conftest.err conftest.$ac_ext
12169 if $ac_preproc_ok; then :
12170
12171 else
12172   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12173 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12174 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12175 See \`config.log' for more details." "$LINENO" 5; }
12176 fi
12177
12178 ac_ext=c
12179 ac_cpp='$CPP $CPPFLAGS'
12180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12183
12184 else
12185   _lt_caught_CXX_error=yes
12186 fi
12187
12188 ac_ext=cpp
12189 ac_cpp='$CXXCPP $CPPFLAGS'
12190 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12191 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12192 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12193
12194 archive_cmds_need_lc_CXX=no
12195 allow_undefined_flag_CXX=
12196 always_export_symbols_CXX=no
12197 archive_expsym_cmds_CXX=
12198 compiler_needs_object_CXX=no
12199 export_dynamic_flag_spec_CXX=
12200 hardcode_direct_CXX=no
12201 hardcode_direct_absolute_CXX=no
12202 hardcode_libdir_flag_spec_CXX=
12203 hardcode_libdir_flag_spec_ld_CXX=
12204 hardcode_libdir_separator_CXX=
12205 hardcode_minus_L_CXX=no
12206 hardcode_shlibpath_var_CXX=unsupported
12207 hardcode_automatic_CXX=no
12208 inherit_rpath_CXX=no
12209 module_cmds_CXX=
12210 module_expsym_cmds_CXX=
12211 link_all_deplibs_CXX=unknown
12212 old_archive_cmds_CXX=$old_archive_cmds
12213 reload_flag_CXX=$reload_flag
12214 reload_cmds_CXX=$reload_cmds
12215 no_undefined_flag_CXX=
12216 whole_archive_flag_spec_CXX=
12217 enable_shared_with_static_runtimes_CXX=no
12218
12219 # Source file extension for C++ test sources.
12220 ac_ext=cpp
12221
12222 # Object file extension for compiled C++ test sources.
12223 objext=o
12224 objext_CXX=$objext
12225
12226 # No sense in running all these tests if we already determined that
12227 # the CXX compiler isn't working.  Some variables (like enable_shared)
12228 # are currently assumed to apply to all compilers on this platform,
12229 # and will be corrupted by setting them based on a non-working compiler.
12230 if test "$_lt_caught_CXX_error" != yes; then
12231   # Code to be used in simple compile tests
12232   lt_simple_compile_test_code="int some_variable = 0;"
12233
12234   # Code to be used in simple link tests
12235   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12236
12237   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12238
12239
12240
12241
12242
12243
12244 # If no C compiler was specified, use CC.
12245 LTCC=${LTCC-"$CC"}
12246
12247 # If no C compiler flags were specified, use CFLAGS.
12248 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12249
12250 # Allow CC to be a program name with arguments.
12251 compiler=$CC
12252
12253
12254   # save warnings/boilerplate of simple test code
12255   ac_outfile=conftest.$ac_objext
12256 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12257 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12258 _lt_compiler_boilerplate=`cat conftest.err`
12259 $RM conftest*
12260
12261   ac_outfile=conftest.$ac_objext
12262 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12263 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12264 _lt_linker_boilerplate=`cat conftest.err`
12265 $RM -r conftest*
12266
12267
12268   # Allow CC to be a program name with arguments.
12269   lt_save_CC=$CC
12270   lt_save_LD=$LD
12271   lt_save_GCC=$GCC
12272   GCC=$GXX
12273   lt_save_with_gnu_ld=$with_gnu_ld
12274   lt_save_path_LD=$lt_cv_path_LD
12275   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12276     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12277   else
12278     $as_unset lt_cv_prog_gnu_ld
12279   fi
12280   if test -n "${lt_cv_path_LDCXX+set}"; then
12281     lt_cv_path_LD=$lt_cv_path_LDCXX
12282   else
12283     $as_unset lt_cv_path_LD
12284   fi
12285   test -z "${LDCXX+set}" || LD=$LDCXX
12286   CC=${CXX-"c++"}
12287   compiler=$CC
12288   compiler_CXX=$CC
12289   for cc_temp in $compiler""; do
12290   case $cc_temp in
12291     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12292     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12293     \-*) ;;
12294     *) break;;
12295   esac
12296 done
12297 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12298
12299
12300   if test -n "$compiler"; then
12301     # We don't want -fno-exception when compiling C++ code, so set the
12302     # no_builtin_flag separately
12303     if test "$GXX" = yes; then
12304       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12305     else
12306       lt_prog_compiler_no_builtin_flag_CXX=
12307     fi
12308
12309     if test "$GXX" = yes; then
12310       # Set up default GNU C++ configuration
12311
12312
12313
12314 # Check whether --with-gnu-ld was given.
12315 if test "${with_gnu_ld+set}" = set; then :
12316   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12317 else
12318   with_gnu_ld=no
12319 fi
12320
12321 ac_prog=ld
12322 if test "$GCC" = yes; then
12323   # Check if gcc -print-prog-name=ld gives a path.
12324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12325 $as_echo_n "checking for ld used by $CC... " >&6; }
12326   case $host in
12327   *-*-mingw*)
12328     # gcc leaves a trailing carriage return which upsets mingw
12329     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12330   *)
12331     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12332   esac
12333   case $ac_prog in
12334     # Accept absolute paths.
12335     [\\/]* | ?:[\\/]*)
12336       re_direlt='/[^/][^/]*/\.\./'
12337       # Canonicalize the pathname of ld
12338       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12339       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12340         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12341       done
12342       test -z "$LD" && LD="$ac_prog"
12343       ;;
12344   "")
12345     # If it fails, then pretend we aren't using GCC.
12346     ac_prog=ld
12347     ;;
12348   *)
12349     # If it is relative, then search for the first ld in PATH.
12350     with_gnu_ld=unknown
12351     ;;
12352   esac
12353 elif test "$with_gnu_ld" = yes; then
12354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12355 $as_echo_n "checking for GNU ld... " >&6; }
12356 else
12357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12358 $as_echo_n "checking for non-GNU ld... " >&6; }
12359 fi
12360 if test "${lt_cv_path_LD+set}" = set; then :
12361   $as_echo_n "(cached) " >&6
12362 else
12363   if test -z "$LD"; then
12364   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12365   for ac_dir in $PATH; do
12366     IFS="$lt_save_ifs"
12367     test -z "$ac_dir" && ac_dir=.
12368     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12369       lt_cv_path_LD="$ac_dir/$ac_prog"
12370       # Check to see if the program is GNU ld.  I'd rather use --version,
12371       # but apparently some variants of GNU ld only accept -v.
12372       # Break only if it was the GNU/non-GNU ld that we prefer.
12373       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12374       *GNU* | *'with BFD'*)
12375         test "$with_gnu_ld" != no && break
12376         ;;
12377       *)
12378         test "$with_gnu_ld" != yes && break
12379         ;;
12380       esac
12381     fi
12382   done
12383   IFS="$lt_save_ifs"
12384 else
12385   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12386 fi
12387 fi
12388
12389 LD="$lt_cv_path_LD"
12390 if test -n "$LD"; then
12391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12392 $as_echo "$LD" >&6; }
12393 else
12394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12395 $as_echo "no" >&6; }
12396 fi
12397 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12399 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12400 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12401   $as_echo_n "(cached) " >&6
12402 else
12403   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12404 case `$LD -v 2>&1 </dev/null` in
12405 *GNU* | *'with BFD'*)
12406   lt_cv_prog_gnu_ld=yes
12407   ;;
12408 *)
12409   lt_cv_prog_gnu_ld=no
12410   ;;
12411 esac
12412 fi
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12414 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12415 with_gnu_ld=$lt_cv_prog_gnu_ld
12416
12417
12418
12419
12420
12421
12422
12423       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12424       # archiving commands below assume that GNU ld is being used.
12425       if test "$with_gnu_ld" = yes; then
12426         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12427         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12428
12429         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12430         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12431
12432         # If archive_cmds runs LD, not CC, wlarc should be empty
12433         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12434         #     investigate it a little bit more. (MM)
12435         wlarc='${wl}'
12436
12437         # ancient GNU ld didn't support --whole-archive et. al.
12438         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12439           $GREP 'no-whole-archive' > /dev/null; then
12440           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12441         else
12442           whole_archive_flag_spec_CXX=
12443         fi
12444       else
12445         with_gnu_ld=no
12446         wlarc=
12447
12448         # A generic and very simple default shared library creation
12449         # command for GNU C++ for the case where it uses the native
12450         # linker, instead of GNU ld.  If possible, this setting should
12451         # overridden to take advantage of the native linker features on
12452         # the platform it is being used on.
12453         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12454       fi
12455
12456       # Commands to make compiler produce verbose output that lists
12457       # what "hidden" libraries, object files and flags are used when
12458       # linking a shared library.
12459       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12460
12461     else
12462       GXX=no
12463       with_gnu_ld=no
12464       wlarc=
12465     fi
12466
12467     # PORTME: fill in a description of your system's C++ link characteristics
12468     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12469 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12470     ld_shlibs_CXX=yes
12471     case $host_os in
12472       aix3*)
12473         # FIXME: insert proper C++ library support
12474         ld_shlibs_CXX=no
12475         ;;
12476       aix[4-9]*)
12477         if test "$host_cpu" = ia64; then
12478           # On IA64, the linker does run time linking by default, so we don't
12479           # have to do anything special.
12480           aix_use_runtimelinking=no
12481           exp_sym_flag='-Bexport'
12482           no_entry_flag=""
12483         else
12484           aix_use_runtimelinking=no
12485
12486           # Test if we are trying to use run time linking or normal
12487           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12488           # need to do runtime linking.
12489           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12490             for ld_flag in $LDFLAGS; do
12491               case $ld_flag in
12492               *-brtl*)
12493                 aix_use_runtimelinking=yes
12494                 break
12495                 ;;
12496               esac
12497             done
12498             ;;
12499           esac
12500
12501           exp_sym_flag='-bexport'
12502           no_entry_flag='-bnoentry'
12503         fi
12504
12505         # When large executables or shared objects are built, AIX ld can
12506         # have problems creating the table of contents.  If linking a library
12507         # or program results in "error TOC overflow" add -mminimal-toc to
12508         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12509         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12510
12511         archive_cmds_CXX=''
12512         hardcode_direct_CXX=yes
12513         hardcode_direct_absolute_CXX=yes
12514         hardcode_libdir_separator_CXX=':'
12515         link_all_deplibs_CXX=yes
12516         file_list_spec_CXX='${wl}-f,'
12517
12518         if test "$GXX" = yes; then
12519           case $host_os in aix4.[012]|aix4.[012].*)
12520           # We only want to do this on AIX 4.2 and lower, the check
12521           # below for broken collect2 doesn't work under 4.3+
12522           collect2name=`${CC} -print-prog-name=collect2`
12523           if test -f "$collect2name" &&
12524              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12525           then
12526             # We have reworked collect2
12527             :
12528           else
12529             # We have old collect2
12530             hardcode_direct_CXX=unsupported
12531             # It fails to find uninstalled libraries when the uninstalled
12532             # path is not listed in the libpath.  Setting hardcode_minus_L
12533             # to unsupported forces relinking
12534             hardcode_minus_L_CXX=yes
12535             hardcode_libdir_flag_spec_CXX='-L$libdir'
12536             hardcode_libdir_separator_CXX=
12537           fi
12538           esac
12539           shared_flag='-shared'
12540           if test "$aix_use_runtimelinking" = yes; then
12541             shared_flag="$shared_flag "'${wl}-G'
12542           fi
12543         else
12544           # not using gcc
12545           if test "$host_cpu" = ia64; then
12546           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12547           # chokes on -Wl,-G. The following line is correct:
12548           shared_flag='-G'
12549           else
12550             if test "$aix_use_runtimelinking" = yes; then
12551               shared_flag='${wl}-G'
12552             else
12553               shared_flag='${wl}-bM:SRE'
12554             fi
12555           fi
12556         fi
12557
12558         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12559         # It seems that -bexpall does not export symbols beginning with
12560         # underscore (_), so it is better to generate a list of symbols to
12561         # export.
12562         always_export_symbols_CXX=yes
12563         if test "$aix_use_runtimelinking" = yes; then
12564           # Warning - without using the other runtime loading flags (-brtl),
12565           # -berok will link without error, but may produce a broken library.
12566           allow_undefined_flag_CXX='-berok'
12567           # Determine the default libpath from the value encoded in an empty
12568           # executable.
12569           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12570 /* end confdefs.h.  */
12571
12572 int
12573 main ()
12574 {
12575
12576   ;
12577   return 0;
12578 }
12579 _ACEOF
12580 if ac_fn_cxx_try_link "$LINENO"; then :
12581
12582 lt_aix_libpath_sed='
12583     /Import File Strings/,/^$/ {
12584         /^0/ {
12585             s/^0  *\(.*\)$/\1/
12586             p
12587         }
12588     }'
12589 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12590 # Check for a 64-bit object if we didn't find anything.
12591 if test -z "$aix_libpath"; then
12592   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12593 fi
12594 fi
12595 rm -f core conftest.err conftest.$ac_objext \
12596     conftest$ac_exeext conftest.$ac_ext
12597 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12598
12599           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12600
12601           archive_expsym_cmds_CXX='$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 $shared_flag"
12602         else
12603           if test "$host_cpu" = ia64; then
12604             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12605             allow_undefined_flag_CXX="-z nodefs"
12606             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12607           else
12608             # Determine the default libpath from the value encoded in an
12609             # empty executable.
12610             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12611 /* end confdefs.h.  */
12612
12613 int
12614 main ()
12615 {
12616
12617   ;
12618   return 0;
12619 }
12620 _ACEOF
12621 if ac_fn_cxx_try_link "$LINENO"; then :
12622
12623 lt_aix_libpath_sed='
12624     /Import File Strings/,/^$/ {
12625         /^0/ {
12626             s/^0  *\(.*\)$/\1/
12627             p
12628         }
12629     }'
12630 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12631 # Check for a 64-bit object if we didn't find anything.
12632 if test -z "$aix_libpath"; then
12633   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12634 fi
12635 fi
12636 rm -f core conftest.err conftest.$ac_objext \
12637     conftest$ac_exeext conftest.$ac_ext
12638 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12639
12640             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12641             # Warning - without using the other run time loading flags,
12642             # -berok will link without error, but may produce a broken library.
12643             no_undefined_flag_CXX=' ${wl}-bernotok'
12644             allow_undefined_flag_CXX=' ${wl}-berok'
12645             if test "$with_gnu_ld" = yes; then
12646               # We only use this code for GNU lds that support --whole-archive.
12647               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12648             else
12649               # Exported symbols can be pulled into shared objects from archives
12650               whole_archive_flag_spec_CXX='$convenience'
12651             fi
12652             archive_cmds_need_lc_CXX=yes
12653             # This is similar to how AIX traditionally builds its shared
12654             # libraries.
12655             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'
12656           fi
12657         fi
12658         ;;
12659
12660       beos*)
12661         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12662           allow_undefined_flag_CXX=unsupported
12663           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12664           # support --undefined.  This deserves some investigation.  FIXME
12665           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12666         else
12667           ld_shlibs_CXX=no
12668         fi
12669         ;;
12670
12671       chorus*)
12672         case $cc_basename in
12673           *)
12674           # FIXME: insert proper C++ library support
12675           ld_shlibs_CXX=no
12676           ;;
12677         esac
12678         ;;
12679
12680       cygwin* | mingw* | pw32* | cegcc*)
12681         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12682         # as there is no search path for DLLs.
12683         hardcode_libdir_flag_spec_CXX='-L$libdir'
12684         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12685         allow_undefined_flag_CXX=unsupported
12686         always_export_symbols_CXX=no
12687         enable_shared_with_static_runtimes_CXX=yes
12688
12689         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12690           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12691           # If the export-symbols file already is a .def file (1st line
12692           # is EXPORTS), use it as is; otherwise, prepend...
12693           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12694             cp $export_symbols $output_objdir/$soname.def;
12695           else
12696             echo EXPORTS > $output_objdir/$soname.def;
12697             cat $export_symbols >> $output_objdir/$soname.def;
12698           fi~
12699           $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 $lib'
12700         else
12701           ld_shlibs_CXX=no
12702         fi
12703         ;;
12704       darwin* | rhapsody*)
12705
12706
12707   archive_cmds_need_lc_CXX=no
12708   hardcode_direct_CXX=no
12709   hardcode_automatic_CXX=yes
12710   hardcode_shlibpath_var_CXX=unsupported
12711   if test "$lt_cv_ld_force_load" = "yes"; then
12712     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 \"$new_convenience\"`'
12713   else
12714     whole_archive_flag_spec_CXX=''
12715   fi
12716   link_all_deplibs_CXX=yes
12717   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12718   case $cc_basename in
12719      ifort*) _lt_dar_can_shared=yes ;;
12720      *) _lt_dar_can_shared=$GCC ;;
12721   esac
12722   if test "$_lt_dar_can_shared" = "yes"; then
12723     output_verbose_link_cmd=func_echo_all
12724     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}"
12725     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12726     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}${_lt_dsymutil}"
12727     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12728        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12729       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${_lt_dsymutil}"
12730       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12731     fi
12732
12733   else
12734   ld_shlibs_CXX=no
12735   fi
12736
12737         ;;
12738
12739       dgux*)
12740         case $cc_basename in
12741           ec++*)
12742             # FIXME: insert proper C++ library support
12743             ld_shlibs_CXX=no
12744             ;;
12745           ghcx*)
12746             # Green Hills C++ Compiler
12747             # FIXME: insert proper C++ library support
12748             ld_shlibs_CXX=no
12749             ;;
12750           *)
12751             # FIXME: insert proper C++ library support
12752             ld_shlibs_CXX=no
12753             ;;
12754         esac
12755         ;;
12756
12757       freebsd2.*)
12758         # C++ shared libraries reported to be fairly broken before
12759         # switch to ELF
12760         ld_shlibs_CXX=no
12761         ;;
12762
12763       freebsd-elf*)
12764         archive_cmds_need_lc_CXX=no
12765         ;;
12766
12767       freebsd* | dragonfly*)
12768         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12769         # conventions
12770         ld_shlibs_CXX=yes
12771         ;;
12772
12773       gnu*)
12774         ;;
12775
12776       haiku*)
12777         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12778         link_all_deplibs_CXX=yes
12779         ;;
12780
12781       hpux9*)
12782         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12783         hardcode_libdir_separator_CXX=:
12784         export_dynamic_flag_spec_CXX='${wl}-E'
12785         hardcode_direct_CXX=yes
12786         hardcode_minus_L_CXX=yes # Not in the search PATH,
12787                                              # but as the default
12788                                              # location of the library.
12789
12790         case $cc_basename in
12791           CC*)
12792             # FIXME: insert proper C++ library support
12793             ld_shlibs_CXX=no
12794             ;;
12795           aCC*)
12796             archive_cmds_CXX='$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 $lib'
12797             # Commands to make compiler produce verbose output that lists
12798             # what "hidden" libraries, object files and flags are used when
12799             # linking a shared library.
12800             #
12801             # There doesn't appear to be a way to prevent this compiler from
12802             # explicitly linking system object files so we need to strip them
12803             # from the output so that they don't get included in the library
12804             # dependencies.
12805             output_verbose_link_cmd='templist=`($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"'
12806             ;;
12807           *)
12808             if test "$GXX" = yes; then
12809               archive_cmds_CXX='$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'
12810             else
12811               # FIXME: insert proper C++ library support
12812               ld_shlibs_CXX=no
12813             fi
12814             ;;
12815         esac
12816         ;;
12817
12818       hpux10*|hpux11*)
12819         if test $with_gnu_ld = no; then
12820           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12821           hardcode_libdir_separator_CXX=:
12822
12823           case $host_cpu in
12824             hppa*64*|ia64*)
12825               ;;
12826             *)
12827               export_dynamic_flag_spec_CXX='${wl}-E'
12828               ;;
12829           esac
12830         fi
12831         case $host_cpu in
12832           hppa*64*|ia64*)
12833             hardcode_direct_CXX=no
12834             hardcode_shlibpath_var_CXX=no
12835             ;;
12836           *)
12837             hardcode_direct_CXX=yes
12838             hardcode_direct_absolute_CXX=yes
12839             hardcode_minus_L_CXX=yes # Not in the search PATH,
12840                                                  # but as the default
12841                                                  # location of the library.
12842             ;;
12843         esac
12844
12845         case $cc_basename in
12846           CC*)
12847             # FIXME: insert proper C++ library support
12848             ld_shlibs_CXX=no
12849             ;;
12850           aCC*)
12851             case $host_cpu in
12852               hppa*64*)
12853                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12854                 ;;
12855               ia64*)
12856                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12857                 ;;
12858               *)
12859                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12860                 ;;
12861             esac
12862             # Commands to make compiler produce verbose output that lists
12863             # what "hidden" libraries, object files and flags are used when
12864             # linking a shared library.
12865             #
12866             # There doesn't appear to be a way to prevent this compiler from
12867             # explicitly linking system object files so we need to strip them
12868             # from the output so that they don't get included in the library
12869             # dependencies.
12870             output_verbose_link_cmd='templist=`($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"'
12871             ;;
12872           *)
12873             if test "$GXX" = yes; then
12874               if test $with_gnu_ld = no; then
12875                 case $host_cpu in
12876                   hppa*64*)
12877                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12878                     ;;
12879                   ia64*)
12880                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12881                     ;;
12882                   *)
12883                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12884                     ;;
12885                 esac
12886               fi
12887             else
12888               # FIXME: insert proper C++ library support
12889               ld_shlibs_CXX=no
12890             fi
12891             ;;
12892         esac
12893         ;;
12894
12895       interix[3-9]*)
12896         hardcode_direct_CXX=no
12897         hardcode_shlibpath_var_CXX=no
12898         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12899         export_dynamic_flag_spec_CXX='${wl}-E'
12900         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12901         # Instead, shared libraries are loaded at an image base (0x10000000 by
12902         # default) and relocated if they conflict, which is a slow very memory
12903         # consuming and fragmenting process.  To avoid this, we pick a random,
12904         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12905         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12906         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12907         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12908         ;;
12909       irix5* | irix6*)
12910         case $cc_basename in
12911           CC*)
12912             # SGI C++
12913             archive_cmds_CXX='$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 $lib'
12914
12915             # Archives containing C++ object files must be created using
12916             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12917             # necessary to make sure instantiated templates are included
12918             # in the archive.
12919             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12920             ;;
12921           *)
12922             if test "$GXX" = yes; then
12923               if test "$with_gnu_ld" = no; then
12924                 archive_cmds_CXX='$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 $lib'
12925               else
12926                 archive_cmds_CXX='$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 $lib'
12927               fi
12928             fi
12929             link_all_deplibs_CXX=yes
12930             ;;
12931         esac
12932         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12933         hardcode_libdir_separator_CXX=:
12934         inherit_rpath_CXX=yes
12935         ;;
12936
12937       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12938         case $cc_basename in
12939           KCC*)
12940             # Kuck and Associates, Inc. (KAI) C++ Compiler
12941
12942             # KCC will only create a shared library if the output file
12943             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12944             # to its proper name (with version) after linking.
12945             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'
12946             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 $lib'
12947             # Commands to make compiler produce verbose output that lists
12948             # what "hidden" libraries, object files and flags are used when
12949             # linking a shared library.
12950             #
12951             # There doesn't appear to be a way to prevent this compiler from
12952             # explicitly linking system object files so we need to strip them
12953             # from the output so that they don't get included in the library
12954             # dependencies.
12955             output_verbose_link_cmd='templist=`$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"'
12956
12957             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12958             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12959
12960             # Archives containing C++ object files must be created using
12961             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12962             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12963             ;;
12964           icpc* | ecpc* )
12965             # Intel C++
12966             with_gnu_ld=yes
12967             # version 8.0 and above of icpc choke on multiply defined symbols
12968             # if we add $predep_objects and $postdep_objects, however 7.1 and
12969             # earlier do not add the objects themselves.
12970             case `$CC -V 2>&1` in
12971               *"Version 7."*)
12972                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12973                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12974                 ;;
12975               *)  # Version 8.0 or newer
12976                 tmp_idyn=
12977                 case $host_cpu in
12978                   ia64*) tmp_idyn=' -i_dynamic';;
12979                 esac
12980                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12981                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12982                 ;;
12983             esac
12984             archive_cmds_need_lc_CXX=no
12985             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12986             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12987             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12988             ;;
12989           pgCC* | pgcpp*)
12990             # Portland Group C++ compiler
12991             case `$CC -V` in
12992             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12993               prelink_cmds_CXX='tpldir=Template.dir~
12994                 rm -rf $tpldir~
12995                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12996                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12997               old_archive_cmds_CXX='tpldir=Template.dir~
12998                 rm -rf $tpldir~
12999                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13000                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13001                 $RANLIB $oldlib'
13002               archive_cmds_CXX='tpldir=Template.dir~
13003                 rm -rf $tpldir~
13004                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13005                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13006               archive_expsym_cmds_CXX='tpldir=Template.dir~
13007                 rm -rf $tpldir~
13008                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13009                 $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 $lib'
13010               ;;
13011             *) # Version 6 and above use weak symbols
13012               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13013               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13014               ;;
13015             esac
13016
13017             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13018             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13019             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13020             ;;
13021           cxx*)
13022             # Compaq C++
13023             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13024             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13025
13026             runpath_var=LD_RUN_PATH
13027             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13028             hardcode_libdir_separator_CXX=:
13029
13030             # Commands to make compiler produce verbose output that lists
13031             # what "hidden" libraries, object files and flags are used when
13032             # linking a shared library.
13033             #
13034             # There doesn't appear to be a way to prevent this compiler from
13035             # explicitly linking system object files so we need to strip them
13036             # from the output so that they don't get included in the library
13037             # dependencies.
13038             output_verbose_link_cmd='templist=`$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" | $Xsed'
13039             ;;
13040           xl* | mpixl* | bgxl*)
13041             # IBM XL 8.0 on PPC, with GNU ld
13042             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13043             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13044             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13045             if test "x$supports_anon_versioning" = xyes; then
13046               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13047                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13048                 echo "local: *; };" >> $output_objdir/$libname.ver~
13049                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13050             fi
13051             ;;
13052           *)
13053             case `$CC -V 2>&1 | sed 5q` in
13054             *Sun\ C*)
13055               # Sun C++ 5.9
13056               no_undefined_flag_CXX=' -zdefs'
13057               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13058               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13059               hardcode_libdir_flag_spec_CXX='-R$libdir'
13060               whole_archive_flag_spec_CXX='${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'
13061               compiler_needs_object_CXX=yes
13062
13063               # Not sure whether something based on
13064               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13065               # would be better.
13066               output_verbose_link_cmd='func_echo_all'
13067
13068               # Archives containing C++ object files must be created using
13069               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13070               # necessary to make sure instantiated templates are included
13071               # in the archive.
13072               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13073               ;;
13074             esac
13075             ;;
13076         esac
13077         ;;
13078
13079       lynxos*)
13080         # FIXME: insert proper C++ library support
13081         ld_shlibs_CXX=no
13082         ;;
13083
13084       m88k*)
13085         # FIXME: insert proper C++ library support
13086         ld_shlibs_CXX=no
13087         ;;
13088
13089       mvs*)
13090         case $cc_basename in
13091           cxx*)
13092             # FIXME: insert proper C++ library support
13093             ld_shlibs_CXX=no
13094             ;;
13095           *)
13096             # FIXME: insert proper C++ library support
13097             ld_shlibs_CXX=no
13098             ;;
13099         esac
13100         ;;
13101
13102       netbsd*)
13103         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13104           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13105           wlarc=
13106           hardcode_libdir_flag_spec_CXX='-R$libdir'
13107           hardcode_direct_CXX=yes
13108           hardcode_shlibpath_var_CXX=no
13109         fi
13110         # Workaround some broken pre-1.5 toolchains
13111         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13112         ;;
13113
13114       *nto* | *qnx*)
13115         ld_shlibs_CXX=yes
13116         ;;
13117
13118       openbsd2*)
13119         # C++ shared libraries are fairly broken
13120         ld_shlibs_CXX=no
13121         ;;
13122
13123       openbsd*)
13124         if test -f /usr/libexec/ld.so; then
13125           hardcode_direct_CXX=yes
13126           hardcode_shlibpath_var_CXX=no
13127           hardcode_direct_absolute_CXX=yes
13128           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13129           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13130           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13131             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13132             export_dynamic_flag_spec_CXX='${wl}-E'
13133             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13134           fi
13135           output_verbose_link_cmd=func_echo_all
13136         else
13137           ld_shlibs_CXX=no
13138         fi
13139         ;;
13140
13141       osf3* | osf4* | osf5*)
13142         case $cc_basename in
13143           KCC*)
13144             # Kuck and Associates, Inc. (KAI) C++ Compiler
13145
13146             # KCC will only create a shared library if the output file
13147             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13148             # to its proper name (with version) after linking.
13149             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 $lib'
13150
13151             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13152             hardcode_libdir_separator_CXX=:
13153
13154             # Archives containing C++ object files must be created using
13155             # the KAI C++ compiler.
13156             case $host in
13157               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13158               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13159             esac
13160             ;;
13161           RCC*)
13162             # Rational C++ 2.4.1
13163             # FIXME: insert proper C++ library support
13164             ld_shlibs_CXX=no
13165             ;;
13166           cxx*)
13167             case $host in
13168               osf3*)
13169                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13170                 archive_cmds_CXX='$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 $lib'
13171                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13172                 ;;
13173               *)
13174                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13175                 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'
13176                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13177                   echo "-hidden">> $lib.exp~
13178                   $CC -shared$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~
13179                   $RM $lib.exp'
13180                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13181                 ;;
13182             esac
13183
13184             hardcode_libdir_separator_CXX=:
13185
13186             # Commands to make compiler produce verbose output that lists
13187             # what "hidden" libraries, object files and flags are used when
13188             # linking a shared library.
13189             #
13190             # There doesn't appear to be a way to prevent this compiler from
13191             # explicitly linking system object files so we need to strip them
13192             # from the output so that they don't get included in the library
13193             # dependencies.
13194             output_verbose_link_cmd='templist=`$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"'
13195             ;;
13196           *)
13197             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13198               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13199               case $host in
13200                 osf3*)
13201                   archive_cmds_CXX='$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 $lib'
13202                   ;;
13203                 *)
13204                   archive_cmds_CXX='$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 $lib'
13205                   ;;
13206               esac
13207
13208               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13209               hardcode_libdir_separator_CXX=:
13210
13211               # Commands to make compiler produce verbose output that lists
13212               # what "hidden" libraries, object files and flags are used when
13213               # linking a shared library.
13214               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13215
13216             else
13217               # FIXME: insert proper C++ library support
13218               ld_shlibs_CXX=no
13219             fi
13220             ;;
13221         esac
13222         ;;
13223
13224       psos*)
13225         # FIXME: insert proper C++ library support
13226         ld_shlibs_CXX=no
13227         ;;
13228
13229       sunos4*)
13230         case $cc_basename in
13231           CC*)
13232             # Sun C++ 4.x
13233             # FIXME: insert proper C++ library support
13234             ld_shlibs_CXX=no
13235             ;;
13236           lcc*)
13237             # Lucid
13238             # FIXME: insert proper C++ library support
13239             ld_shlibs_CXX=no
13240             ;;
13241           *)
13242             # FIXME: insert proper C++ library support
13243             ld_shlibs_CXX=no
13244             ;;
13245         esac
13246         ;;
13247
13248       solaris*)
13249         case $cc_basename in
13250           CC*)
13251             # Sun C++ 4.2, 5.x and Centerline C++
13252             archive_cmds_need_lc_CXX=yes
13253             no_undefined_flag_CXX=' -zdefs'
13254             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13255             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13256               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13257
13258             hardcode_libdir_flag_spec_CXX='-R$libdir'
13259             hardcode_shlibpath_var_CXX=no
13260             case $host_os in
13261               solaris2.[0-5] | solaris2.[0-5].*) ;;
13262               *)
13263                 # The compiler driver will combine and reorder linker options,
13264                 # but understands `-z linker_flag'.
13265                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13266                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13267                 ;;
13268             esac
13269             link_all_deplibs_CXX=yes
13270
13271             output_verbose_link_cmd='func_echo_all'
13272
13273             # Archives containing C++ object files must be created using
13274             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13275             # necessary to make sure instantiated templates are included
13276             # in the archive.
13277             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13278             ;;
13279           gcx*)
13280             # Green Hills C++ Compiler
13281             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13282
13283             # The C++ compiler must be used to create the archive.
13284             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13285             ;;
13286           *)
13287             # GNU C++ compiler with Solaris linker
13288             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13289               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13290               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13291                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13292                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13293                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13294
13295                 # Commands to make compiler produce verbose output that lists
13296                 # what "hidden" libraries, object files and flags are used when
13297                 # linking a shared library.
13298                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13299               else
13300                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13301                 # platform.
13302                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13303                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13304                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13305
13306                 # Commands to make compiler produce verbose output that lists
13307                 # what "hidden" libraries, object files and flags are used when
13308                 # linking a shared library.
13309                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13310               fi
13311
13312               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13313               case $host_os in
13314                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13315                 *)
13316                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13317                   ;;
13318               esac
13319             fi
13320             ;;
13321         esac
13322         ;;
13323
13324     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13325       no_undefined_flag_CXX='${wl}-z,text'
13326       archive_cmds_need_lc_CXX=no
13327       hardcode_shlibpath_var_CXX=no
13328       runpath_var='LD_RUN_PATH'
13329
13330       case $cc_basename in
13331         CC*)
13332           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13333           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13334           ;;
13335         *)
13336           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13337           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13338           ;;
13339       esac
13340       ;;
13341
13342       sysv5* | sco3.2v5* | sco5v6*)
13343         # Note: We can NOT use -z defs as we might desire, because we do not
13344         # link with -lc, and that would cause any symbols used from libc to
13345         # always be unresolved, which means just about no library would
13346         # ever link correctly.  If we're not using GNU ld we use -z text
13347         # though, which does catch some bad symbols but isn't as heavy-handed
13348         # as -z defs.
13349         no_undefined_flag_CXX='${wl}-z,text'
13350         allow_undefined_flag_CXX='${wl}-z,nodefs'
13351         archive_cmds_need_lc_CXX=no
13352         hardcode_shlibpath_var_CXX=no
13353         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13354         hardcode_libdir_separator_CXX=':'
13355         link_all_deplibs_CXX=yes
13356         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13357         runpath_var='LD_RUN_PATH'
13358
13359         case $cc_basename in
13360           CC*)
13361             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13362             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13363             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13364               '"$old_archive_cmds_CXX"
13365             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13366               '"$reload_cmds_CXX"
13367             ;;
13368           *)
13369             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13370             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13371             ;;
13372         esac
13373       ;;
13374
13375       tandem*)
13376         case $cc_basename in
13377           NCC*)
13378             # NonStop-UX NCC 3.20
13379             # FIXME: insert proper C++ library support
13380             ld_shlibs_CXX=no
13381             ;;
13382           *)
13383             # FIXME: insert proper C++ library support
13384             ld_shlibs_CXX=no
13385             ;;
13386         esac
13387         ;;
13388
13389       vxworks*)
13390         # FIXME: insert proper C++ library support
13391         ld_shlibs_CXX=no
13392         ;;
13393
13394       *)
13395         # FIXME: insert proper C++ library support
13396         ld_shlibs_CXX=no
13397         ;;
13398     esac
13399
13400     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13401 $as_echo "$ld_shlibs_CXX" >&6; }
13402     test "$ld_shlibs_CXX" = no && can_build_shared=no
13403
13404     GCC_CXX="$GXX"
13405     LD_CXX="$LD"
13406
13407     ## CAVEAT EMPTOR:
13408     ## There is no encapsulation within the following macros, do not change
13409     ## the running order or otherwise move them around unless you know exactly
13410     ## what you are doing...
13411     # Dependencies to place before and after the object being linked:
13412 predep_objects_CXX=
13413 postdep_objects_CXX=
13414 predeps_CXX=
13415 postdeps_CXX=
13416 compiler_lib_search_path_CXX=
13417
13418 cat > conftest.$ac_ext <<_LT_EOF
13419 class Foo
13420 {
13421 public:
13422   Foo (void) { a = 0; }
13423 private:
13424   int a;
13425 };
13426 _LT_EOF
13427
13428 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13429   (eval $ac_compile) 2>&5
13430   ac_status=$?
13431   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13432   test $ac_status = 0; }; then
13433   # Parse the compiler output and extract the necessary
13434   # objects, libraries and library flags.
13435
13436   # Sentinel used to keep track of whether or not we are before
13437   # the conftest object file.
13438   pre_test_object_deps_done=no
13439
13440   for p in `eval "$output_verbose_link_cmd"`; do
13441     case $p in
13442
13443     -L* | -R* | -l*)
13444        # Some compilers place space between "-{L,R}" and the path.
13445        # Remove the space.
13446        if test $p = "-L" ||
13447           test $p = "-R"; then
13448          prev=$p
13449          continue
13450        else
13451          prev=
13452        fi
13453
13454        if test "$pre_test_object_deps_done" = no; then
13455          case $p in
13456          -L* | -R*)
13457            # Internal compiler library paths should come after those
13458            # provided the user.  The postdeps already come after the
13459            # user supplied libs so there is no need to process them.
13460            if test -z "$compiler_lib_search_path_CXX"; then
13461              compiler_lib_search_path_CXX="${prev}${p}"
13462            else
13463              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13464            fi
13465            ;;
13466          # The "-l" case would never come before the object being
13467          # linked, so don't bother handling this case.
13468          esac
13469        else
13470          if test -z "$postdeps_CXX"; then
13471            postdeps_CXX="${prev}${p}"
13472          else
13473            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13474          fi
13475        fi
13476        ;;
13477
13478     *.$objext)
13479        # This assumes that the test object file only shows up
13480        # once in the compiler output.
13481        if test "$p" = "conftest.$objext"; then
13482          pre_test_object_deps_done=yes
13483          continue
13484        fi
13485
13486        if test "$pre_test_object_deps_done" = no; then
13487          if test -z "$predep_objects_CXX"; then
13488            predep_objects_CXX="$p"
13489          else
13490            predep_objects_CXX="$predep_objects_CXX $p"
13491          fi
13492        else
13493          if test -z "$postdep_objects_CXX"; then
13494            postdep_objects_CXX="$p"
13495          else
13496            postdep_objects_CXX="$postdep_objects_CXX $p"
13497          fi
13498        fi
13499        ;;
13500
13501     *) ;; # Ignore the rest.
13502
13503     esac
13504   done
13505
13506   # Clean up.
13507   rm -f a.out a.exe
13508 else
13509   echo "libtool.m4: error: problem compiling CXX test program"
13510 fi
13511
13512 $RM -f confest.$objext
13513
13514 # PORTME: override above test on systems where it is broken
13515 case $host_os in
13516 interix[3-9]*)
13517   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13518   # hack all around it, let's just trust "g++" to DTRT.
13519   predep_objects_CXX=
13520   postdep_objects_CXX=
13521   postdeps_CXX=
13522   ;;
13523
13524 linux*)
13525   case `$CC -V 2>&1 | sed 5q` in
13526   *Sun\ C*)
13527     # Sun C++ 5.9
13528
13529     # The more standards-conforming stlport4 library is
13530     # incompatible with the Cstd library. Avoid specifying
13531     # it if it's in CXXFLAGS. Ignore libCrun as
13532     # -library=stlport4 depends on it.
13533     case " $CXX $CXXFLAGS " in
13534     *" -library=stlport4 "*)
13535       solaris_use_stlport4=yes
13536       ;;
13537     esac
13538
13539     if test "$solaris_use_stlport4" != yes; then
13540       postdeps_CXX='-library=Cstd -library=Crun'
13541     fi
13542     ;;
13543   esac
13544   ;;
13545
13546 solaris*)
13547   case $cc_basename in
13548   CC*)
13549     # The more standards-conforming stlport4 library is
13550     # incompatible with the Cstd library. Avoid specifying
13551     # it if it's in CXXFLAGS. Ignore libCrun as
13552     # -library=stlport4 depends on it.
13553     case " $CXX $CXXFLAGS " in
13554     *" -library=stlport4 "*)
13555       solaris_use_stlport4=yes
13556       ;;
13557     esac
13558
13559     # Adding this requires a known-good setup of shared libraries for
13560     # Sun compiler versions before 5.6, else PIC objects from an old
13561     # archive will be linked into the output, leading to subtle bugs.
13562     if test "$solaris_use_stlport4" != yes; then
13563       postdeps_CXX='-library=Cstd -library=Crun'
13564     fi
13565     ;;
13566   esac
13567   ;;
13568 esac
13569
13570
13571 case " $postdeps_CXX " in
13572 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13573 esac
13574  compiler_lib_search_dirs_CXX=
13575 if test -n "${compiler_lib_search_path_CXX}"; then
13576  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13577 fi
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606
13607
13608
13609     lt_prog_compiler_wl_CXX=
13610 lt_prog_compiler_pic_CXX=
13611 lt_prog_compiler_static_CXX=
13612
13613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13614 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13615
13616   # C++ specific cases for pic, static, wl, etc.
13617   if test "$GXX" = yes; then
13618     lt_prog_compiler_wl_CXX='-Wl,'
13619     lt_prog_compiler_static_CXX='-static'
13620
13621     case $host_os in
13622     aix*)
13623       # All AIX code is PIC.
13624       if test "$host_cpu" = ia64; then
13625         # AIX 5 now supports IA64 processor
13626         lt_prog_compiler_static_CXX='-Bstatic'
13627       fi
13628       lt_prog_compiler_pic_CXX='-fPIC'
13629       ;;
13630
13631     amigaos*)
13632       case $host_cpu in
13633       powerpc)
13634             # see comment about AmigaOS4 .so support
13635             lt_prog_compiler_pic_CXX='-fPIC'
13636         ;;
13637       m68k)
13638             # FIXME: we need at least 68020 code to build shared libraries, but
13639             # adding the `-m68020' flag to GCC prevents building anything better,
13640             # like `-m68040'.
13641             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13642         ;;
13643       esac
13644       ;;
13645
13646     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13647       # PIC is the default for these OSes.
13648       ;;
13649     mingw* | cygwin* | os2* | pw32* | cegcc*)
13650       # This hack is so that the source file can tell whether it is being
13651       # built for inclusion in a dll (and should export symbols for example).
13652       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13653       # (--disable-auto-import) libraries
13654       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13655       ;;
13656     darwin* | rhapsody*)
13657       # PIC is the default on this platform
13658       # Common symbols not allowed in MH_DYLIB files
13659       lt_prog_compiler_pic_CXX='-fno-common'
13660       ;;
13661     *djgpp*)
13662       # DJGPP does not support shared libraries at all
13663       lt_prog_compiler_pic_CXX=
13664       ;;
13665     haiku*)
13666       # PIC is the default for Haiku.
13667       # The "-static" flag exists, but is broken.
13668       lt_prog_compiler_static_CXX=
13669       ;;
13670     interix[3-9]*)
13671       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13672       # Instead, we relocate shared libraries at runtime.
13673       ;;
13674     sysv4*MP*)
13675       if test -d /usr/nec; then
13676         lt_prog_compiler_pic_CXX=-Kconform_pic
13677       fi
13678       ;;
13679     hpux*)
13680       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13681       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13682       # sets the default TLS model and affects inlining.
13683       case $host_cpu in
13684       hppa*64*)
13685         ;;
13686       *)
13687         lt_prog_compiler_pic_CXX='-fPIC'
13688         ;;
13689       esac
13690       ;;
13691     *qnx* | *nto*)
13692       # QNX uses GNU C++, but need to define -shared option too, otherwise
13693       # it will coredump.
13694       lt_prog_compiler_pic_CXX='-fPIC -shared'
13695       ;;
13696     *)
13697       lt_prog_compiler_pic_CXX='-fPIC'
13698       ;;
13699     esac
13700   else
13701     case $host_os in
13702       aix[4-9]*)
13703         # All AIX code is PIC.
13704         if test "$host_cpu" = ia64; then
13705           # AIX 5 now supports IA64 processor
13706           lt_prog_compiler_static_CXX='-Bstatic'
13707         else
13708           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13709         fi
13710         ;;
13711       chorus*)
13712         case $cc_basename in
13713         cxch68*)
13714           # Green Hills C++ Compiler
13715           # _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"
13716           ;;
13717         esac
13718         ;;
13719       dgux*)
13720         case $cc_basename in
13721           ec++*)
13722             lt_prog_compiler_pic_CXX='-KPIC'
13723             ;;
13724           ghcx*)
13725             # Green Hills C++ Compiler
13726             lt_prog_compiler_pic_CXX='-pic'
13727             ;;
13728           *)
13729             ;;
13730         esac
13731         ;;
13732       freebsd* | dragonfly*)
13733         # FreeBSD uses GNU C++
13734         ;;
13735       hpux9* | hpux10* | hpux11*)
13736         case $cc_basename in
13737           CC*)
13738             lt_prog_compiler_wl_CXX='-Wl,'
13739             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13740             if test "$host_cpu" != ia64; then
13741               lt_prog_compiler_pic_CXX='+Z'
13742             fi
13743             ;;
13744           aCC*)
13745             lt_prog_compiler_wl_CXX='-Wl,'
13746             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13747             case $host_cpu in
13748             hppa*64*|ia64*)
13749               # +Z the default
13750               ;;
13751             *)
13752               lt_prog_compiler_pic_CXX='+Z'
13753               ;;
13754             esac
13755             ;;
13756           *)
13757             ;;
13758         esac
13759         ;;
13760       interix*)
13761         # This is c89, which is MS Visual C++ (no shared libs)
13762         # Anyone wants to do a port?
13763         ;;
13764       irix5* | irix6* | nonstopux*)
13765         case $cc_basename in
13766           CC*)
13767             lt_prog_compiler_wl_CXX='-Wl,'
13768             lt_prog_compiler_static_CXX='-non_shared'
13769             # CC pic flag -KPIC is the default.
13770             ;;
13771           *)
13772             ;;
13773         esac
13774         ;;
13775       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13776         case $cc_basename in
13777           KCC*)
13778             # KAI C++ Compiler
13779             lt_prog_compiler_wl_CXX='--backend -Wl,'
13780             lt_prog_compiler_pic_CXX='-fPIC'
13781             ;;
13782           ecpc* )
13783             # old Intel C++ for x86_64 which still supported -KPIC.
13784             lt_prog_compiler_wl_CXX='-Wl,'
13785             lt_prog_compiler_pic_CXX='-KPIC'
13786             lt_prog_compiler_static_CXX='-static'
13787             ;;
13788           icpc* )
13789             # Intel C++, used to be incompatible with GCC.
13790             # ICC 10 doesn't accept -KPIC any more.
13791             lt_prog_compiler_wl_CXX='-Wl,'
13792             lt_prog_compiler_pic_CXX='-fPIC'
13793             lt_prog_compiler_static_CXX='-static'
13794             ;;
13795           pgCC* | pgcpp*)
13796             # Portland Group C++ compiler
13797             lt_prog_compiler_wl_CXX='-Wl,'
13798             lt_prog_compiler_pic_CXX='-fpic'
13799             lt_prog_compiler_static_CXX='-Bstatic'
13800             ;;
13801           cxx*)
13802             # Compaq C++
13803             # Make sure the PIC flag is empty.  It appears that all Alpha
13804             # Linux and Compaq Tru64 Unix objects are PIC.
13805             lt_prog_compiler_pic_CXX=
13806             lt_prog_compiler_static_CXX='-non_shared'
13807             ;;
13808           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13809             # IBM XL 8.0, 9.0 on PPC and BlueGene
13810             lt_prog_compiler_wl_CXX='-Wl,'
13811             lt_prog_compiler_pic_CXX='-qpic'
13812             lt_prog_compiler_static_CXX='-qstaticlink'
13813             ;;
13814           *)
13815             case `$CC -V 2>&1 | sed 5q` in
13816             *Sun\ C*)
13817               # Sun C++ 5.9
13818               lt_prog_compiler_pic_CXX='-KPIC'
13819               lt_prog_compiler_static_CXX='-Bstatic'
13820               lt_prog_compiler_wl_CXX='-Qoption ld '
13821               ;;
13822             esac
13823             ;;
13824         esac
13825         ;;
13826       lynxos*)
13827         ;;
13828       m88k*)
13829         ;;
13830       mvs*)
13831         case $cc_basename in
13832           cxx*)
13833             lt_prog_compiler_pic_CXX='-W c,exportall'
13834             ;;
13835           *)
13836             ;;
13837         esac
13838         ;;
13839       netbsd*)
13840         ;;
13841       *qnx* | *nto*)
13842         # QNX uses GNU C++, but need to define -shared option too, otherwise
13843         # it will coredump.
13844         lt_prog_compiler_pic_CXX='-fPIC -shared'
13845         ;;
13846       osf3* | osf4* | osf5*)
13847         case $cc_basename in
13848           KCC*)
13849             lt_prog_compiler_wl_CXX='--backend -Wl,'
13850             ;;
13851           RCC*)
13852             # Rational C++ 2.4.1
13853             lt_prog_compiler_pic_CXX='-pic'
13854             ;;
13855           cxx*)
13856             # Digital/Compaq C++
13857             lt_prog_compiler_wl_CXX='-Wl,'
13858             # Make sure the PIC flag is empty.  It appears that all Alpha
13859             # Linux and Compaq Tru64 Unix objects are PIC.
13860             lt_prog_compiler_pic_CXX=
13861             lt_prog_compiler_static_CXX='-non_shared'
13862             ;;
13863           *)
13864             ;;
13865         esac
13866         ;;
13867       psos*)
13868         ;;
13869       solaris*)
13870         case $cc_basename in
13871           CC*)
13872             # Sun C++ 4.2, 5.x and Centerline C++
13873             lt_prog_compiler_pic_CXX='-KPIC'
13874             lt_prog_compiler_static_CXX='-Bstatic'
13875             lt_prog_compiler_wl_CXX='-Qoption ld '
13876             ;;
13877           gcx*)
13878             # Green Hills C++ Compiler
13879             lt_prog_compiler_pic_CXX='-PIC'
13880             ;;
13881           *)
13882             ;;
13883         esac
13884         ;;
13885       sunos4*)
13886         case $cc_basename in
13887           CC*)
13888             # Sun C++ 4.x
13889             lt_prog_compiler_pic_CXX='-pic'
13890             lt_prog_compiler_static_CXX='-Bstatic'
13891             ;;
13892           lcc*)
13893             # Lucid
13894             lt_prog_compiler_pic_CXX='-pic'
13895             ;;
13896           *)
13897             ;;
13898         esac
13899         ;;
13900       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13901         case $cc_basename in
13902           CC*)
13903             lt_prog_compiler_wl_CXX='-Wl,'
13904             lt_prog_compiler_pic_CXX='-KPIC'
13905             lt_prog_compiler_static_CXX='-Bstatic'
13906             ;;
13907         esac
13908         ;;
13909       tandem*)
13910         case $cc_basename in
13911           NCC*)
13912             # NonStop-UX NCC 3.20
13913             lt_prog_compiler_pic_CXX='-KPIC'
13914             ;;
13915           *)
13916             ;;
13917         esac
13918         ;;
13919       vxworks*)
13920         ;;
13921       *)
13922         lt_prog_compiler_can_build_shared_CXX=no
13923         ;;
13924     esac
13925   fi
13926
13927 case $host_os in
13928   # For platforms which do not support PIC, -DPIC is meaningless:
13929   *djgpp*)
13930     lt_prog_compiler_pic_CXX=
13931     ;;
13932   *)
13933     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13934     ;;
13935 esac
13936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13937 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13938
13939
13940
13941 #
13942 # Check to make sure the PIC flag actually works.
13943 #
13944 if test -n "$lt_prog_compiler_pic_CXX"; then
13945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13946 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13947 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13948   $as_echo_n "(cached) " >&6
13949 else
13950   lt_cv_prog_compiler_pic_works_CXX=no
13951    ac_outfile=conftest.$ac_objext
13952    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13953    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13954    # Insert the option either (1) after the last *FLAGS variable, or
13955    # (2) before a word containing "conftest.", or (3) at the end.
13956    # Note that $ac_compile itself does not contain backslashes and begins
13957    # with a dollar sign (not a hyphen), so the echo should work correctly.
13958    # The option is referenced via a variable to avoid confusing sed.
13959    lt_compile=`echo "$ac_compile" | $SED \
13960    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13961    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13962    -e 's:$: $lt_compiler_flag:'`
13963    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13964    (eval "$lt_compile" 2>conftest.err)
13965    ac_status=$?
13966    cat conftest.err >&5
13967    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13968    if (exit $ac_status) && test -s "$ac_outfile"; then
13969      # The compiler can only warn and ignore the option if not recognized
13970      # So say no if there are warnings other than the usual output.
13971      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13972      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13973      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13974        lt_cv_prog_compiler_pic_works_CXX=yes
13975      fi
13976    fi
13977    $RM conftest*
13978
13979 fi
13980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13981 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13982
13983 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13984     case $lt_prog_compiler_pic_CXX in
13985      "" | " "*) ;;
13986      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13987      esac
13988 else
13989     lt_prog_compiler_pic_CXX=
13990      lt_prog_compiler_can_build_shared_CXX=no
13991 fi
13992
13993 fi
13994
13995
13996
13997 #
13998 # Check to make sure the static flag actually works.
13999 #
14000 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14002 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14003 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14004   $as_echo_n "(cached) " >&6
14005 else
14006   lt_cv_prog_compiler_static_works_CXX=no
14007    save_LDFLAGS="$LDFLAGS"
14008    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14009    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14010    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14011      # The linker can only warn and ignore the option if not recognized
14012      # So say no if there are warnings
14013      if test -s conftest.err; then
14014        # Append any errors to the config.log.
14015        cat conftest.err 1>&5
14016        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14017        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14018        if diff conftest.exp conftest.er2 >/dev/null; then
14019          lt_cv_prog_compiler_static_works_CXX=yes
14020        fi
14021      else
14022        lt_cv_prog_compiler_static_works_CXX=yes
14023      fi
14024    fi
14025    $RM -r conftest*
14026    LDFLAGS="$save_LDFLAGS"
14027
14028 fi
14029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14030 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14031
14032 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14033     :
14034 else
14035     lt_prog_compiler_static_CXX=
14036 fi
14037
14038
14039
14040
14041     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14042 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14043 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14044   $as_echo_n "(cached) " >&6
14045 else
14046   lt_cv_prog_compiler_c_o_CXX=no
14047    $RM -r conftest 2>/dev/null
14048    mkdir conftest
14049    cd conftest
14050    mkdir out
14051    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14052
14053    lt_compiler_flag="-o out/conftest2.$ac_objext"
14054    # Insert the option either (1) after the last *FLAGS variable, or
14055    # (2) before a word containing "conftest.", or (3) at the end.
14056    # Note that $ac_compile itself does not contain backslashes and begins
14057    # with a dollar sign (not a hyphen), so the echo should work correctly.
14058    lt_compile=`echo "$ac_compile" | $SED \
14059    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14060    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14061    -e 's:$: $lt_compiler_flag:'`
14062    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14063    (eval "$lt_compile" 2>out/conftest.err)
14064    ac_status=$?
14065    cat out/conftest.err >&5
14066    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14067    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14068    then
14069      # The compiler can only warn and ignore the option if not recognized
14070      # So say no if there are warnings
14071      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14072      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14073      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14074        lt_cv_prog_compiler_c_o_CXX=yes
14075      fi
14076    fi
14077    chmod u+w . 2>&5
14078    $RM conftest*
14079    # SGI C++ compiler will create directory out/ii_files/ for
14080    # template instantiation
14081    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14082    $RM out/* && rmdir out
14083    cd ..
14084    $RM -r conftest
14085    $RM conftest*
14086
14087 fi
14088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14089 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14090
14091
14092
14093     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14094 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14095 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14096   $as_echo_n "(cached) " >&6
14097 else
14098   lt_cv_prog_compiler_c_o_CXX=no
14099    $RM -r conftest 2>/dev/null
14100    mkdir conftest
14101    cd conftest
14102    mkdir out
14103    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14104
14105    lt_compiler_flag="-o out/conftest2.$ac_objext"
14106    # Insert the option either (1) after the last *FLAGS variable, or
14107    # (2) before a word containing "conftest.", or (3) at the end.
14108    # Note that $ac_compile itself does not contain backslashes and begins
14109    # with a dollar sign (not a hyphen), so the echo should work correctly.
14110    lt_compile=`echo "$ac_compile" | $SED \
14111    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14112    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14113    -e 's:$: $lt_compiler_flag:'`
14114    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14115    (eval "$lt_compile" 2>out/conftest.err)
14116    ac_status=$?
14117    cat out/conftest.err >&5
14118    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14119    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14120    then
14121      # The compiler can only warn and ignore the option if not recognized
14122      # So say no if there are warnings
14123      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14124      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14125      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14126        lt_cv_prog_compiler_c_o_CXX=yes
14127      fi
14128    fi
14129    chmod u+w . 2>&5
14130    $RM conftest*
14131    # SGI C++ compiler will create directory out/ii_files/ for
14132    # template instantiation
14133    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14134    $RM out/* && rmdir out
14135    cd ..
14136    $RM -r conftest
14137    $RM conftest*
14138
14139 fi
14140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14141 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14142
14143
14144
14145
14146 hard_links="nottested"
14147 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14148   # do not overwrite the value of need_locks provided by the user
14149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14150 $as_echo_n "checking if we can lock with hard links... " >&6; }
14151   hard_links=yes
14152   $RM conftest*
14153   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14154   touch conftest.a
14155   ln conftest.a conftest.b 2>&5 || hard_links=no
14156   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14158 $as_echo "$hard_links" >&6; }
14159   if test "$hard_links" = no; then
14160     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14161 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14162     need_locks=warn
14163   fi
14164 else
14165   need_locks=no
14166 fi
14167
14168
14169
14170     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14171 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14172
14173   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14174   case $host_os in
14175   aix[4-9]*)
14176     # If we're using GNU nm, then we don't want the "-C" option.
14177     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14178     # Also, AIX nm treats weak defined symbols like other global defined
14179     # symbols, whereas GNU nm marks them as "W".
14180     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14181       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14182     else
14183       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14184     fi
14185     ;;
14186   pw32*)
14187     export_symbols_cmds_CXX="$ltdll_cmds"
14188   ;;
14189   cygwin* | mingw* | cegcc*)
14190     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 > $export_symbols'
14191   ;;
14192   *)
14193     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14194   ;;
14195   esac
14196   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14197
14198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14199 $as_echo "$ld_shlibs_CXX" >&6; }
14200 test "$ld_shlibs_CXX" = no && can_build_shared=no
14201
14202 with_gnu_ld_CXX=$with_gnu_ld
14203
14204
14205
14206
14207
14208
14209 #
14210 # Do we need to explicitly link libc?
14211 #
14212 case "x$archive_cmds_need_lc_CXX" in
14213 x|xyes)
14214   # Assume -lc should be added
14215   archive_cmds_need_lc_CXX=yes
14216
14217   if test "$enable_shared" = yes && test "$GCC" = yes; then
14218     case $archive_cmds_CXX in
14219     *'~'*)
14220       # FIXME: we may have to deal with multi-command sequences.
14221       ;;
14222     '$CC '*)
14223       # Test whether the compiler implicitly links with -lc since on some
14224       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14225       # to ld, don't add -lc before -lgcc.
14226       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14227 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14228 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14229   $as_echo_n "(cached) " >&6
14230 else
14231   $RM conftest*
14232         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14233
14234         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14235   (eval $ac_compile) 2>&5
14236   ac_status=$?
14237   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14238   test $ac_status = 0; } 2>conftest.err; then
14239           soname=conftest
14240           lib=conftest
14241           libobjs=conftest.$ac_objext
14242           deplibs=
14243           wl=$lt_prog_compiler_wl_CXX
14244           pic_flag=$lt_prog_compiler_pic_CXX
14245           compiler_flags=-v
14246           linker_flags=-v
14247           verstring=
14248           output_objdir=.
14249           libname=conftest
14250           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14251           allow_undefined_flag_CXX=
14252           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14253   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14254   ac_status=$?
14255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14256   test $ac_status = 0; }
14257           then
14258             lt_cv_archive_cmds_need_lc_CXX=no
14259           else
14260             lt_cv_archive_cmds_need_lc_CXX=yes
14261           fi
14262           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14263         else
14264           cat conftest.err 1>&5
14265         fi
14266         $RM conftest*
14267
14268 fi
14269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14270 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14271       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14272       ;;
14273     esac
14274   fi
14275   ;;
14276 esac
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337
14338
14339
14340
14341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14342 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14343
14344 library_names_spec=
14345 libname_spec='lib$name'
14346 soname_spec=
14347 shrext_cmds=".so"
14348 postinstall_cmds=
14349 postuninstall_cmds=
14350 finish_cmds=
14351 finish_eval=
14352 shlibpath_var=
14353 shlibpath_overrides_runpath=unknown
14354 version_type=none
14355 dynamic_linker="$host_os ld.so"
14356 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14357 need_lib_prefix=unknown
14358 hardcode_into_libs=no
14359
14360 # when you set need_version to no, make sure it does not cause -set_version
14361 # flags to be left without arguments
14362 need_version=unknown
14363
14364 case $host_os in
14365 aix3*)
14366   version_type=linux
14367   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14368   shlibpath_var=LIBPATH
14369
14370   # AIX 3 has no versioning support, so we append a major version to the name.
14371   soname_spec='${libname}${release}${shared_ext}$major'
14372   ;;
14373
14374 aix[4-9]*)
14375   version_type=linux
14376   need_lib_prefix=no
14377   need_version=no
14378   hardcode_into_libs=yes
14379   if test "$host_cpu" = ia64; then
14380     # AIX 5 supports IA64
14381     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14382     shlibpath_var=LD_LIBRARY_PATH
14383   else
14384     # With GCC up to 2.95.x, collect2 would create an import file
14385     # for dependence libraries.  The import file would start with
14386     # the line `#! .'.  This would cause the generated library to
14387     # depend on `.', always an invalid library.  This was fixed in
14388     # development snapshots of GCC prior to 3.0.
14389     case $host_os in
14390       aix4 | aix4.[01] | aix4.[01].*)
14391       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14392            echo ' yes '
14393            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14394         :
14395       else
14396         can_build_shared=no
14397       fi
14398       ;;
14399     esac
14400     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14401     # soname into executable. Probably we can add versioning support to
14402     # collect2, so additional links can be useful in future.
14403     if test "$aix_use_runtimelinking" = yes; then
14404       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14405       # instead of lib<name>.a to let people know that these are not
14406       # typical AIX shared libraries.
14407       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14408     else
14409       # We preserve .a as extension for shared libraries through AIX4.2
14410       # and later when we are not doing run time linking.
14411       library_names_spec='${libname}${release}.a $libname.a'
14412       soname_spec='${libname}${release}${shared_ext}$major'
14413     fi
14414     shlibpath_var=LIBPATH
14415   fi
14416   ;;
14417
14418 amigaos*)
14419   case $host_cpu in
14420   powerpc)
14421     # Since July 2007 AmigaOS4 officially supports .so libraries.
14422     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14423     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14424     ;;
14425   m68k)
14426     library_names_spec='$libname.ixlibrary $libname.a'
14427     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14428     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 ${libname}_ixlibrary.a || exit 1; done'
14429     ;;
14430   esac
14431   ;;
14432
14433 beos*)
14434   library_names_spec='${libname}${shared_ext}'
14435   dynamic_linker="$host_os ld.so"
14436   shlibpath_var=LIBRARY_PATH
14437   ;;
14438
14439 bsdi[45]*)
14440   version_type=linux
14441   need_version=no
14442   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14443   soname_spec='${libname}${release}${shared_ext}$major'
14444   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14445   shlibpath_var=LD_LIBRARY_PATH
14446   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14447   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14448   # the default ld.so.conf also contains /usr/contrib/lib and
14449   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14450   # libtool to hard-code these into programs
14451   ;;
14452
14453 cygwin* | mingw* | pw32* | cegcc*)
14454   version_type=windows
14455   shrext_cmds=".dll"
14456   need_version=no
14457   need_lib_prefix=no
14458
14459   case $GCC,$host_os in
14460   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14461     library_names_spec='$libname.dll.a'
14462     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14463     postinstall_cmds='base_file=`basename \${file}`~
14464       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14465       dldir=$destdir/`dirname \$dlpath`~
14466       test -d \$dldir || mkdir -p \$dldir~
14467       $install_prog $dir/$dlname \$dldir/$dlname~
14468       chmod a+x \$dldir/$dlname~
14469       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14470         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14471       fi'
14472     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14473       dlpath=$dir/\$dldll~
14474        $RM \$dlpath'
14475     shlibpath_overrides_runpath=yes
14476
14477     case $host_os in
14478     cygwin*)
14479       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14480       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14481
14482       ;;
14483     mingw* | cegcc*)
14484       # MinGW DLLs use traditional 'lib' prefix
14485       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14486       ;;
14487     pw32*)
14488       # pw32 DLLs use 'pw' prefix rather than 'lib'
14489       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14490       ;;
14491     esac
14492     ;;
14493
14494   *)
14495     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14496     ;;
14497   esac
14498   dynamic_linker='Win32 ld.exe'
14499   # FIXME: first we should search . and the directory the executable is in
14500   shlibpath_var=PATH
14501   ;;
14502
14503 darwin* | rhapsody*)
14504   dynamic_linker="$host_os dyld"
14505   version_type=darwin
14506   need_lib_prefix=no
14507   need_version=no
14508   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14509   soname_spec='${libname}${release}${major}$shared_ext'
14510   shlibpath_overrides_runpath=yes
14511   shlibpath_var=DYLD_LIBRARY_PATH
14512   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14513
14514   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14515   ;;
14516
14517 dgux*)
14518   version_type=linux
14519   need_lib_prefix=no
14520   need_version=no
14521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14522   soname_spec='${libname}${release}${shared_ext}$major'
14523   shlibpath_var=LD_LIBRARY_PATH
14524   ;;
14525
14526 freebsd* | dragonfly*)
14527   # DragonFly does not have aout.  When/if they implement a new
14528   # versioning mechanism, adjust this.
14529   if test -x /usr/bin/objformat; then
14530     objformat=`/usr/bin/objformat`
14531   else
14532     case $host_os in
14533     freebsd[23].*) objformat=aout ;;
14534     *) objformat=elf ;;
14535     esac
14536   fi
14537   version_type=freebsd-$objformat
14538   case $version_type in
14539     freebsd-elf*)
14540       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14541       need_version=no
14542       need_lib_prefix=no
14543       ;;
14544     freebsd-*)
14545       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14546       need_version=yes
14547       ;;
14548   esac
14549   shlibpath_var=LD_LIBRARY_PATH
14550   case $host_os in
14551   freebsd2.*)
14552     shlibpath_overrides_runpath=yes
14553     ;;
14554   freebsd3.[01]* | freebsdelf3.[01]*)
14555     shlibpath_overrides_runpath=yes
14556     hardcode_into_libs=yes
14557     ;;
14558   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14559   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14560     shlibpath_overrides_runpath=no
14561     hardcode_into_libs=yes
14562     ;;
14563   *) # from 4.6 on, and DragonFly
14564     shlibpath_overrides_runpath=yes
14565     hardcode_into_libs=yes
14566     ;;
14567   esac
14568   ;;
14569
14570 gnu*)
14571   version_type=linux
14572   need_lib_prefix=no
14573   need_version=no
14574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14575   soname_spec='${libname}${release}${shared_ext}$major'
14576   shlibpath_var=LD_LIBRARY_PATH
14577   hardcode_into_libs=yes
14578   ;;
14579
14580 haiku*)
14581   version_type=linux
14582   need_lib_prefix=no
14583   need_version=no
14584   dynamic_linker="$host_os runtime_loader"
14585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14586   soname_spec='${libname}${release}${shared_ext}$major'
14587   shlibpath_var=LIBRARY_PATH
14588   shlibpath_overrides_runpath=yes
14589   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14590   hardcode_into_libs=yes
14591   ;;
14592
14593 hpux9* | hpux10* | hpux11*)
14594   # Give a soname corresponding to the major version so that dld.sl refuses to
14595   # link against other versions.
14596   version_type=sunos
14597   need_lib_prefix=no
14598   need_version=no
14599   case $host_cpu in
14600   ia64*)
14601     shrext_cmds='.so'
14602     hardcode_into_libs=yes
14603     dynamic_linker="$host_os dld.so"
14604     shlibpath_var=LD_LIBRARY_PATH
14605     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14606     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14607     soname_spec='${libname}${release}${shared_ext}$major'
14608     if test "X$HPUX_IA64_MODE" = X32; then
14609       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14610     else
14611       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14612     fi
14613     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14614     ;;
14615   hppa*64*)
14616     shrext_cmds='.sl'
14617     hardcode_into_libs=yes
14618     dynamic_linker="$host_os dld.sl"
14619     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14620     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14621     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14622     soname_spec='${libname}${release}${shared_ext}$major'
14623     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14624     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14625     ;;
14626   *)
14627     shrext_cmds='.sl'
14628     dynamic_linker="$host_os dld.sl"
14629     shlibpath_var=SHLIB_PATH
14630     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14631     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14632     soname_spec='${libname}${release}${shared_ext}$major'
14633     ;;
14634   esac
14635   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14636   postinstall_cmds='chmod 555 $lib'
14637   # or fails outright, so override atomically:
14638   install_override_mode=555
14639   ;;
14640
14641 interix[3-9]*)
14642   version_type=linux
14643   need_lib_prefix=no
14644   need_version=no
14645   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14646   soname_spec='${libname}${release}${shared_ext}$major'
14647   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14648   shlibpath_var=LD_LIBRARY_PATH
14649   shlibpath_overrides_runpath=no
14650   hardcode_into_libs=yes
14651   ;;
14652
14653 irix5* | irix6* | nonstopux*)
14654   case $host_os in
14655     nonstopux*) version_type=nonstopux ;;
14656     *)
14657         if test "$lt_cv_prog_gnu_ld" = yes; then
14658                 version_type=linux
14659         else
14660                 version_type=irix
14661         fi ;;
14662   esac
14663   need_lib_prefix=no
14664   need_version=no
14665   soname_spec='${libname}${release}${shared_ext}$major'
14666   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14667   case $host_os in
14668   irix5* | nonstopux*)
14669     libsuff= shlibsuff=
14670     ;;
14671   *)
14672     case $LD in # libtool.m4 will add one of these switches to LD
14673     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14674       libsuff= shlibsuff= libmagic=32-bit;;
14675     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14676       libsuff=32 shlibsuff=N32 libmagic=N32;;
14677     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14678       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14679     *) libsuff= shlibsuff= libmagic=never-match;;
14680     esac
14681     ;;
14682   esac
14683   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14684   shlibpath_overrides_runpath=no
14685   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14686   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14687   hardcode_into_libs=yes
14688   ;;
14689
14690 # No shared lib support for Linux oldld, aout, or coff.
14691 linux*oldld* | linux*aout* | linux*coff*)
14692   dynamic_linker=no
14693   ;;
14694
14695 # This must be Linux ELF.
14696 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14697   version_type=linux
14698   need_lib_prefix=no
14699   need_version=no
14700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14701   soname_spec='${libname}${release}${shared_ext}$major'
14702   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14703   shlibpath_var=LD_LIBRARY_PATH
14704   shlibpath_overrides_runpath=no
14705
14706   # Some binutils ld are patched to set DT_RUNPATH
14707   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14708   $as_echo_n "(cached) " >&6
14709 else
14710   lt_cv_shlibpath_overrides_runpath=no
14711     save_LDFLAGS=$LDFLAGS
14712     save_libdir=$libdir
14713     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14714          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14715     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14716 /* end confdefs.h.  */
14717
14718 int
14719 main ()
14720 {
14721
14722   ;
14723   return 0;
14724 }
14725 _ACEOF
14726 if ac_fn_cxx_try_link "$LINENO"; then :
14727   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14728   lt_cv_shlibpath_overrides_runpath=yes
14729 fi
14730 fi
14731 rm -f core conftest.err conftest.$ac_objext \
14732     conftest$ac_exeext conftest.$ac_ext
14733     LDFLAGS=$save_LDFLAGS
14734     libdir=$save_libdir
14735
14736 fi
14737
14738   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14739
14740   # This implies no fast_install, which is unacceptable.
14741   # Some rework will be needed to allow for fast_install
14742   # before this can be enabled.
14743   hardcode_into_libs=yes
14744
14745   # Append ld.so.conf contents to the search path
14746   if test -f /etc/ld.so.conf; then
14747     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' ' '`
14748     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14749   fi
14750
14751   # We used to test for /lib/ld.so.1 and disable shared libraries on
14752   # powerpc, because MkLinux only supported shared libraries with the
14753   # GNU dynamic linker.  Since this was broken with cross compilers,
14754   # most powerpc-linux boxes support dynamic linking these days and
14755   # people can always --disable-shared, the test was removed, and we
14756   # assume the GNU/Linux dynamic linker is in use.
14757   dynamic_linker='GNU/Linux ld.so'
14758   ;;
14759
14760 netbsd*)
14761   version_type=sunos
14762   need_lib_prefix=no
14763   need_version=no
14764   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14765     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14766     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14767     dynamic_linker='NetBSD (a.out) ld.so'
14768   else
14769     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14770     soname_spec='${libname}${release}${shared_ext}$major'
14771     dynamic_linker='NetBSD ld.elf_so'
14772   fi
14773   shlibpath_var=LD_LIBRARY_PATH
14774   shlibpath_overrides_runpath=yes
14775   hardcode_into_libs=yes
14776   ;;
14777
14778 newsos6)
14779   version_type=linux
14780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14781   shlibpath_var=LD_LIBRARY_PATH
14782   shlibpath_overrides_runpath=yes
14783   ;;
14784
14785 *nto* | *qnx*)
14786   version_type=qnx
14787   need_lib_prefix=no
14788   need_version=no
14789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14790   soname_spec='${libname}${release}${shared_ext}$major'
14791   shlibpath_var=LD_LIBRARY_PATH
14792   shlibpath_overrides_runpath=no
14793   hardcode_into_libs=yes
14794   dynamic_linker='ldqnx.so'
14795   ;;
14796
14797 openbsd*)
14798   version_type=sunos
14799   sys_lib_dlsearch_path_spec="/usr/lib"
14800   need_lib_prefix=no
14801   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14802   case $host_os in
14803     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14804     *)                          need_version=no  ;;
14805   esac
14806   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14807   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14808   shlibpath_var=LD_LIBRARY_PATH
14809   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14810     case $host_os in
14811       openbsd2.[89] | openbsd2.[89].*)
14812         shlibpath_overrides_runpath=no
14813         ;;
14814       *)
14815         shlibpath_overrides_runpath=yes
14816         ;;
14817       esac
14818   else
14819     shlibpath_overrides_runpath=yes
14820   fi
14821   ;;
14822
14823 os2*)
14824   libname_spec='$name'
14825   shrext_cmds=".dll"
14826   need_lib_prefix=no
14827   library_names_spec='$libname${shared_ext} $libname.a'
14828   dynamic_linker='OS/2 ld.exe'
14829   shlibpath_var=LIBPATH
14830   ;;
14831
14832 osf3* | osf4* | osf5*)
14833   version_type=osf
14834   need_lib_prefix=no
14835   need_version=no
14836   soname_spec='${libname}${release}${shared_ext}$major'
14837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14838   shlibpath_var=LD_LIBRARY_PATH
14839   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14840   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14841   ;;
14842
14843 rdos*)
14844   dynamic_linker=no
14845   ;;
14846
14847 solaris*)
14848   version_type=linux
14849   need_lib_prefix=no
14850   need_version=no
14851   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14852   soname_spec='${libname}${release}${shared_ext}$major'
14853   shlibpath_var=LD_LIBRARY_PATH
14854   shlibpath_overrides_runpath=yes
14855   hardcode_into_libs=yes
14856   # ldd complains unless libraries are executable
14857   postinstall_cmds='chmod +x $lib'
14858   ;;
14859
14860 sunos4*)
14861   version_type=sunos
14862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14863   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14864   shlibpath_var=LD_LIBRARY_PATH
14865   shlibpath_overrides_runpath=yes
14866   if test "$with_gnu_ld" = yes; then
14867     need_lib_prefix=no
14868   fi
14869   need_version=yes
14870   ;;
14871
14872 sysv4 | sysv4.3*)
14873   version_type=linux
14874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14875   soname_spec='${libname}${release}${shared_ext}$major'
14876   shlibpath_var=LD_LIBRARY_PATH
14877   case $host_vendor in
14878     sni)
14879       shlibpath_overrides_runpath=no
14880       need_lib_prefix=no
14881       runpath_var=LD_RUN_PATH
14882       ;;
14883     siemens)
14884       need_lib_prefix=no
14885       ;;
14886     motorola)
14887       need_lib_prefix=no
14888       need_version=no
14889       shlibpath_overrides_runpath=no
14890       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14891       ;;
14892   esac
14893   ;;
14894
14895 sysv4*MP*)
14896   if test -d /usr/nec ;then
14897     version_type=linux
14898     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14899     soname_spec='$libname${shared_ext}.$major'
14900     shlibpath_var=LD_LIBRARY_PATH
14901   fi
14902   ;;
14903
14904 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14905   version_type=freebsd-elf
14906   need_lib_prefix=no
14907   need_version=no
14908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14909   soname_spec='${libname}${release}${shared_ext}$major'
14910   shlibpath_var=LD_LIBRARY_PATH
14911   shlibpath_overrides_runpath=yes
14912   hardcode_into_libs=yes
14913   if test "$with_gnu_ld" = yes; then
14914     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14915   else
14916     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14917     case $host_os in
14918       sco3.2v5*)
14919         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14920         ;;
14921     esac
14922   fi
14923   sys_lib_dlsearch_path_spec='/usr/lib'
14924   ;;
14925
14926 tpf*)
14927   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14928   version_type=linux
14929   need_lib_prefix=no
14930   need_version=no
14931   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14932   shlibpath_var=LD_LIBRARY_PATH
14933   shlibpath_overrides_runpath=no
14934   hardcode_into_libs=yes
14935   ;;
14936
14937 uts4*)
14938   version_type=linux
14939   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14940   soname_spec='${libname}${release}${shared_ext}$major'
14941   shlibpath_var=LD_LIBRARY_PATH
14942   ;;
14943
14944 *)
14945   dynamic_linker=no
14946   ;;
14947 esac
14948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14949 $as_echo "$dynamic_linker" >&6; }
14950 test "$dynamic_linker" = no && can_build_shared=no
14951
14952 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14953 if test "$GCC" = yes; then
14954   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14955 fi
14956
14957 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14958   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14959 fi
14960 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14961   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14962 fi
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976
14977
14978
14979
14980
14981
14982
14983
14984
14985
14986
14987
14988
14989
14990
14991
14992
14993
14994
14995
14996
14997
14998
14999
15000
15001     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15002 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15003 hardcode_action_CXX=
15004 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15005    test -n "$runpath_var_CXX" ||
15006    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15007
15008   # We can hardcode non-existent directories.
15009   if test "$hardcode_direct_CXX" != no &&
15010      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15011      # have to relink, otherwise we might link with an installed library
15012      # when we should be linking with a yet-to-be-installed one
15013      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15014      test "$hardcode_minus_L_CXX" != no; then
15015     # Linking always hardcodes the temporary library directory.
15016     hardcode_action_CXX=relink
15017   else
15018     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15019     hardcode_action_CXX=immediate
15020   fi
15021 else
15022   # We cannot hardcode anything, or else we can only hardcode existing
15023   # directories.
15024   hardcode_action_CXX=unsupported
15025 fi
15026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15027 $as_echo "$hardcode_action_CXX" >&6; }
15028
15029 if test "$hardcode_action_CXX" = relink ||
15030    test "$inherit_rpath_CXX" = yes; then
15031   # Fast installation is not supported
15032   enable_fast_install=no
15033 elif test "$shlibpath_overrides_runpath" = yes ||
15034      test "$enable_shared" = no; then
15035   # Fast installation is not necessary
15036   enable_fast_install=needless
15037 fi
15038
15039
15040
15041
15042
15043
15044
15045   fi # test -n "$compiler"
15046
15047   CC=$lt_save_CC
15048   LDCXX=$LD
15049   LD=$lt_save_LD
15050   GCC=$lt_save_GCC
15051   with_gnu_ld=$lt_save_with_gnu_ld
15052   lt_cv_path_LDCXX=$lt_cv_path_LD
15053   lt_cv_path_LD=$lt_save_path_LD
15054   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15055   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15056 fi # test "$_lt_caught_CXX_error" != yes
15057
15058 ac_ext=c
15059 ac_cpp='$CPP $CPPFLAGS'
15060 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15061 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15062 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076         ac_config_commands="$ac_config_commands libtool"
15077
15078
15079
15080
15081 # Only expand once:
15082
15083
15084
15085 # The tests for host and target for $enable_largefile require
15086 # canonical names.
15087
15088
15089
15090 # As the $enable_largefile decision depends on --enable-plugins we must set it
15091 # even in directories otherwise not depending on the $plugins option.
15092
15093
15094   maybe_plugins=no
15095   for ac_header in dlfcn.h
15096 do :
15097   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15098 "
15099 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
15100   cat >>confdefs.h <<_ACEOF
15101 #define HAVE_DLFCN_H 1
15102 _ACEOF
15103  maybe_plugins=yes
15104 fi
15105
15106 done
15107
15108   for ac_header in windows.h
15109 do :
15110   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15111 "
15112 if test "x$ac_cv_header_windows_h" = x""yes; then :
15113   cat >>confdefs.h <<_ACEOF
15114 #define HAVE_WINDOWS_H 1
15115 _ACEOF
15116  maybe_plugins=yes
15117 fi
15118
15119 done
15120
15121
15122   # Check whether --enable-plugins was given.
15123 if test "${enable_plugins+set}" = set; then :
15124   enableval=$enable_plugins; case "${enableval}" in
15125       no) plugins=no ;;
15126       *) plugins=yes
15127          if test "$maybe_plugins" != "yes" ; then
15128            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15129          fi ;;
15130      esac
15131 else
15132   plugins=$maybe_plugins
15133
15134 fi
15135
15136   if test "$plugins" = "yes"; then
15137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15138 $as_echo_n "checking for library containing dlopen... " >&6; }
15139 if test "${ac_cv_search_dlopen+set}" = set; then :
15140   $as_echo_n "(cached) " >&6
15141 else
15142   ac_func_search_save_LIBS=$LIBS
15143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15144 /* end confdefs.h.  */
15145
15146 /* Override any GCC internal prototype to avoid an error.
15147    Use char because int might match the return type of a GCC
15148    builtin and then its argument prototype would still apply.  */
15149 #ifdef __cplusplus
15150 extern "C"
15151 #endif
15152 char dlopen ();
15153 int
15154 main ()
15155 {
15156 return dlopen ();
15157   ;
15158   return 0;
15159 }
15160 _ACEOF
15161 for ac_lib in '' dl; do
15162   if test -z "$ac_lib"; then
15163     ac_res="none required"
15164   else
15165     ac_res=-l$ac_lib
15166     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15167   fi
15168   if ac_fn_c_try_link "$LINENO"; then :
15169   ac_cv_search_dlopen=$ac_res
15170 fi
15171 rm -f core conftest.err conftest.$ac_objext \
15172     conftest$ac_exeext
15173   if test "${ac_cv_search_dlopen+set}" = set; then :
15174   break
15175 fi
15176 done
15177 if test "${ac_cv_search_dlopen+set}" = set; then :
15178
15179 else
15180   ac_cv_search_dlopen=no
15181 fi
15182 rm conftest.$ac_ext
15183 LIBS=$ac_func_search_save_LIBS
15184 fi
15185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15186 $as_echo "$ac_cv_search_dlopen" >&6; }
15187 ac_res=$ac_cv_search_dlopen
15188 if test "$ac_res" != no; then :
15189   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15190
15191 fi
15192
15193   fi
15194
15195
15196 case "${host}" in
15197   sparc-*-solaris*|i[3-7]86-*-solaris*)
15198     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15199     # are mutually exclusive; and without procfs support, the bfd/ elf module
15200     # cannot provide certain routines such as elfcore_write_prpsinfo
15201     # or elfcore_write_prstatus.  So unless the user explicitly requested
15202     # large-file support through the --enable-largefile switch, disable
15203     # large-file support in favor of procfs support.
15204     test "${target}" = "${host}" -a "x$plugins" = xno \
15205       && : ${enable_largefile="no"}
15206     ;;
15207 esac
15208
15209 # Check whether --enable-largefile was given.
15210 if test "${enable_largefile+set}" = set; then :
15211   enableval=$enable_largefile;
15212 fi
15213
15214 if test "$enable_largefile" != no; then
15215
15216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15217 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15218 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15219   $as_echo_n "(cached) " >&6
15220 else
15221   ac_cv_sys_largefile_CC=no
15222      if test "$GCC" != yes; then
15223        ac_save_CC=$CC
15224        while :; do
15225          # IRIX 6.2 and later do not support large files by default,
15226          # so use the C compiler's -n32 option if that helps.
15227          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15228 /* end confdefs.h.  */
15229 #include <sys/types.h>
15230  /* Check that off_t can represent 2**63 - 1 correctly.
15231     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15232     since some C++ compilers masquerading as C compilers
15233     incorrectly reject 9223372036854775807.  */
15234 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15235   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15236                        && LARGE_OFF_T % 2147483647 == 1)
15237                       ? 1 : -1];
15238 int
15239 main ()
15240 {
15241
15242   ;
15243   return 0;
15244 }
15245 _ACEOF
15246          if ac_fn_c_try_compile "$LINENO"; then :
15247   break
15248 fi
15249 rm -f core conftest.err conftest.$ac_objext
15250          CC="$CC -n32"
15251          if ac_fn_c_try_compile "$LINENO"; then :
15252   ac_cv_sys_largefile_CC=' -n32'; break
15253 fi
15254 rm -f core conftest.err conftest.$ac_objext
15255          break
15256        done
15257        CC=$ac_save_CC
15258        rm -f conftest.$ac_ext
15259     fi
15260 fi
15261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15262 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15263   if test "$ac_cv_sys_largefile_CC" != no; then
15264     CC=$CC$ac_cv_sys_largefile_CC
15265   fi
15266
15267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15268 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15269 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15270   $as_echo_n "(cached) " >&6
15271 else
15272   while :; do
15273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15274 /* end confdefs.h.  */
15275 #include <sys/types.h>
15276  /* Check that off_t can represent 2**63 - 1 correctly.
15277     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15278     since some C++ compilers masquerading as C compilers
15279     incorrectly reject 9223372036854775807.  */
15280 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15281   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15282                        && LARGE_OFF_T % 2147483647 == 1)
15283                       ? 1 : -1];
15284 int
15285 main ()
15286 {
15287
15288   ;
15289   return 0;
15290 }
15291 _ACEOF
15292 if ac_fn_c_try_compile "$LINENO"; then :
15293   ac_cv_sys_file_offset_bits=no; break
15294 fi
15295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15297 /* end confdefs.h.  */
15298 #define _FILE_OFFSET_BITS 64
15299 #include <sys/types.h>
15300  /* Check that off_t can represent 2**63 - 1 correctly.
15301     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15302     since some C++ compilers masquerading as C compilers
15303     incorrectly reject 9223372036854775807.  */
15304 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15305   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15306                        && LARGE_OFF_T % 2147483647 == 1)
15307                       ? 1 : -1];
15308 int
15309 main ()
15310 {
15311
15312   ;
15313   return 0;
15314 }
15315 _ACEOF
15316 if ac_fn_c_try_compile "$LINENO"; then :
15317   ac_cv_sys_file_offset_bits=64; break
15318 fi
15319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15320   ac_cv_sys_file_offset_bits=unknown
15321   break
15322 done
15323 fi
15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15325 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15326 case $ac_cv_sys_file_offset_bits in #(
15327   no | unknown) ;;
15328   *)
15329 cat >>confdefs.h <<_ACEOF
15330 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15331 _ACEOF
15332 ;;
15333 esac
15334 rm -rf conftest*
15335   if test $ac_cv_sys_file_offset_bits = unknown; then
15336     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15337 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15338 if test "${ac_cv_sys_large_files+set}" = set; then :
15339   $as_echo_n "(cached) " >&6
15340 else
15341   while :; do
15342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15343 /* end confdefs.h.  */
15344 #include <sys/types.h>
15345  /* Check that off_t can represent 2**63 - 1 correctly.
15346     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15347     since some C++ compilers masquerading as C compilers
15348     incorrectly reject 9223372036854775807.  */
15349 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15350   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15351                        && LARGE_OFF_T % 2147483647 == 1)
15352                       ? 1 : -1];
15353 int
15354 main ()
15355 {
15356
15357   ;
15358   return 0;
15359 }
15360 _ACEOF
15361 if ac_fn_c_try_compile "$LINENO"; then :
15362   ac_cv_sys_large_files=no; break
15363 fi
15364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15366 /* end confdefs.h.  */
15367 #define _LARGE_FILES 1
15368 #include <sys/types.h>
15369  /* Check that off_t can represent 2**63 - 1 correctly.
15370     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15371     since some C++ compilers masquerading as C compilers
15372     incorrectly reject 9223372036854775807.  */
15373 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15374   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15375                        && LARGE_OFF_T % 2147483647 == 1)
15376                       ? 1 : -1];
15377 int
15378 main ()
15379 {
15380
15381   ;
15382   return 0;
15383 }
15384 _ACEOF
15385 if ac_fn_c_try_compile "$LINENO"; then :
15386   ac_cv_sys_large_files=1; break
15387 fi
15388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15389   ac_cv_sys_large_files=unknown
15390   break
15391 done
15392 fi
15393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15394 $as_echo "$ac_cv_sys_large_files" >&6; }
15395 case $ac_cv_sys_large_files in #(
15396   no | unknown) ;;
15397   *)
15398 cat >>confdefs.h <<_ACEOF
15399 #define _LARGE_FILES $ac_cv_sys_large_files
15400 _ACEOF
15401 ;;
15402 esac
15403 rm -rf conftest*
15404   fi
15405 fi
15406
15407
15408
15409
15410 # Check whether --with-lib-path was given.
15411 if test "${with_lib_path+set}" = set; then :
15412   withval=$with_lib_path; LIB_PATH=$withval
15413 fi
15414
15415 # Check whether --enable-targets was given.
15416 if test "${enable_targets+set}" = set; then :
15417   enableval=$enable_targets; case "${enableval}" in
15418   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
15419             ;;
15420   no)       enable_targets= ;;
15421   *)        enable_targets=$enableval ;;
15422 esac
15423 fi
15424 # Check whether --enable-64-bit-bfd was given.
15425 if test "${enable_64_bit_bfd+set}" = set; then :
15426   enableval=$enable_64_bit_bfd; case "${enableval}" in
15427   yes)  want64=true  ;;
15428   no)   want64=false ;;
15429   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15430 esac
15431 else
15432   want64=false
15433 fi
15434
15435
15436 # Check whether --with-sysroot was given.
15437 if test "${with_sysroot+set}" = set; then :
15438   withval=$with_sysroot;
15439  case ${with_sysroot} in
15440  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15441  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15442  esac
15443
15444  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15445  use_sysroot=yes
15446
15447  if test "x$prefix" = xNONE; then
15448   test_prefix=/usr/local
15449  else
15450   test_prefix=$prefix
15451  fi
15452  if test "x$exec_prefix" = xNONE; then
15453   test_exec_prefix=$test_prefix
15454  else
15455   test_exec_prefix=$exec_prefix
15456  fi
15457  case ${TARGET_SYSTEM_ROOT} in
15458  "${test_prefix}"|"${test_prefix}/"*|\
15459  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15460  '${prefix}'|'${prefix}/'*|\
15461  '${exec_prefix}'|'${exec_prefix}/'*)
15462    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15463    TARGET_SYSTEM_ROOT_DEFINE="$t"
15464    ;;
15465  esac
15466
15467 else
15468
15469  use_sysroot=no
15470  TARGET_SYSTEM_ROOT=
15471  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15472
15473 fi
15474
15475
15476
15477
15478
15479 # Check whether --enable-gold was given.
15480 if test "${enable_gold+set}" = set; then :
15481   enableval=$enable_gold; case "${enableval}" in
15482  default)
15483    install_as_default=no
15484    installed_linker=ld.bfd
15485    ;;
15486  yes|no)
15487    install_as_default=yes
15488    installed_linker=ld.bfd
15489    ;;
15490  *)
15491    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
15492    ;;
15493  esac
15494 else
15495   install_as_default=yes
15496  installed_linker=ld.bfd
15497 fi
15498
15499
15500
15501
15502 # Check whether --enable-got was given.
15503 if test "${enable_got+set}" = set; then :
15504   enableval=$enable_got; case "${enableval}" in
15505   target | single | negative | multigot)  got_handling=$enableval ;;
15506   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15507 esac
15508 else
15509   got_handling=target
15510 fi
15511
15512
15513 case "${got_handling}" in
15514   target)
15515
15516 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15517  ;;
15518   single)
15519
15520 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15521  ;;
15522   negative)
15523
15524 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15525  ;;
15526   multigot)
15527
15528 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15529  ;;
15530   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15531 esac
15532
15533 # PR gas/19109
15534 # Decide the default method for compressing debug sections.
15535 ac_default_compressed_debug_sections=unset
15536 # Provide a configure time option to override our default.
15537 # Check whether --enable-compressed_debug_sections was given.
15538 if test "${enable_compressed_debug_sections+set}" = set; then :
15539   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15540   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15541   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15542 esac
15543 fi
15544
15545 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15546 ac_default_new_dtags=unset
15547 # Provide a configure time option to override our default.
15548 # Check whether --enable-new_dtags was given.
15549 if test "${enable_new_dtags+set}" = set; then :
15550   enableval=$enable_new_dtags; case "${enableval}" in
15551   yes) ac_default_new_dtags=1 ;;
15552   no) ac_default_new_dtags=0 ;;
15553 esac
15554 fi
15555
15556 # Decide if -z relro should be enabled in ELF linker by default.
15557 ac_default_ld_z_relro=unset
15558 # Provide a configure time option to override our default.
15559 # Check whether --enable-relro was given.
15560 if test "${enable_relro+set}" = set; then :
15561   enableval=$enable_relro; case "${enableval}" in
15562   yes)  ac_default_ld_z_relro=1 ;;
15563   no)  ac_default_ld_z_relro=0 ;;
15564 esac
15565 fi
15566
15567
15568 # Set the 'development' global.
15569 . $srcdir/../bfd/development.sh
15570
15571 # Set acp_cpp_for_build variable
15572 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15573
15574 # Default set of GCC warnings to enable.
15575 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15576 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15577
15578 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15580 /* end confdefs.h.  */
15581 __GNUC__
15582 _ACEOF
15583 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15584   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15585
15586 else
15587   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15588 fi
15589 rm -f conftest*
15590
15591
15592 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15594 /* end confdefs.h.  */
15595 __GNUC__
15596 _ACEOF
15597 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15598   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
15599
15600 else
15601   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15602 fi
15603 rm -f conftest*
15604
15605
15606 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15607 WARN_WRITE_STRINGS=""
15608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15609 /* end confdefs.h.  */
15610 __GNUC__
15611 _ACEOF
15612 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15613   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15614
15615 else
15616   WARN_WRITE_STRINGS="-Wwrite-strings"
15617 fi
15618 rm -f conftest*
15619
15620
15621 # Verify CC_FOR_BUILD to be compatible with warning flags
15622
15623 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15625 /* end confdefs.h.  */
15626 __GNUC__
15627 _ACEOF
15628 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15629   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15630
15631 else
15632   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15633 fi
15634 rm -f conftest*
15635
15636
15637 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15639 /* end confdefs.h.  */
15640 __GNUC__
15641 _ACEOF
15642 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15643   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
15644
15645 else
15646   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15647 fi
15648 rm -f conftest*
15649
15650
15651 # Check whether --enable-werror was given.
15652 if test "${enable_werror+set}" = set; then :
15653   enableval=$enable_werror; case "${enableval}" in
15654      yes | y) ERROR_ON_WARNING="yes" ;;
15655      no | n)  ERROR_ON_WARNING="no" ;;
15656      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15657    esac
15658 fi
15659
15660
15661 # Disable -Wformat by default when using gcc on mingw
15662 case "${host}" in
15663   *-*-mingw32*)
15664     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15665       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15666       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15667     fi
15668     ;;
15669   *) ;;
15670 esac
15671
15672 # Enable -Werror by default when using gcc.  Turn it off for releases.
15673 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15674     ERROR_ON_WARNING=yes
15675 fi
15676
15677 NO_WERROR=
15678 if test "${ERROR_ON_WARNING}" = yes ; then
15679     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15680     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15681     NO_WERROR="-Wno-error"
15682 fi
15683
15684 if test "${GCC}" = yes ; then
15685   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15686   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15687 fi
15688
15689 # Check whether --enable-build-warnings was given.
15690 if test "${enable_build_warnings+set}" = set; then :
15691   enableval=$enable_build_warnings; case "${enableval}" in
15692   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15693         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15694   no)   if test "${GCC}" = yes ; then
15695           WARN_CFLAGS="-w"
15696       WARN_CFLAGS_FOR_BUILD="-w"
15697         fi;;
15698   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15699         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15700         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15701   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15702         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15703         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15704   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15705         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15706 esac
15707 fi
15708
15709
15710 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15711   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15712 fi
15713
15714
15715
15716
15717
15718
15719
15720
15721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15722 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15723 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
15724   $as_echo_n "(cached) " >&6
15725 else
15726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15727 /* end confdefs.h.  */
15728 #include <locale.h>
15729 int
15730 main ()
15731 {
15732 return LC_MESSAGES
15733   ;
15734   return 0;
15735 }
15736 _ACEOF
15737 if ac_fn_c_try_link "$LINENO"; then :
15738   am_cv_val_LC_MESSAGES=yes
15739 else
15740   am_cv_val_LC_MESSAGES=no
15741 fi
15742 rm -f core conftest.err conftest.$ac_objext \
15743     conftest$ac_exeext conftest.$ac_ext
15744 fi
15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15746 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15747   if test $am_cv_val_LC_MESSAGES = yes; then
15748
15749 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15750
15751   fi
15752
15753
15754 ac_config_headers="$ac_config_headers config.h:config.in"
15755
15756
15757 # PR 14072
15758
15759
15760 if test -z "$target" ; then
15761     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
15762 fi
15763 if test -z "$host" ; then
15764     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
15765 fi
15766
15767 # host-specific stuff:
15768
15769 ALL_LINGUAS="bg da de es fi fr ga id it ru sr sv tr uk vi zh_CN zh_TW"
15770 # If we haven't got the data from the intl directory,
15771 # assume NLS is disabled.
15772 USE_NLS=no
15773 LIBINTL=
15774 LIBINTL_DEP=
15775 INCINTL=
15776 XGETTEXT=
15777 GMSGFMT=
15778 POSUB=
15779
15780 if test -f  ../intl/config.intl; then
15781   .  ../intl/config.intl
15782 fi
15783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15784 $as_echo_n "checking whether NLS is requested... " >&6; }
15785 if test x"$USE_NLS" != xyes; then
15786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15787 $as_echo "no" >&6; }
15788 else
15789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15790 $as_echo "yes" >&6; }
15791
15792 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15793
15794
15795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15796 $as_echo_n "checking for catalogs to be installed... " >&6; }
15797   # Look for .po and .gmo files in the source directory.
15798   CATALOGS=
15799   XLINGUAS=
15800   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15801     # If there aren't any .gmo files the shell will give us the
15802     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15803     # weeded out.
15804     case "$cat" in *\**)
15805       continue;;
15806     esac
15807     # The quadruple backslash is collapsed to a double backslash
15808     # by the backticks, then collapsed again by the double quotes,
15809     # leaving us with one backslash in the sed expression (right
15810     # before the dot that mustn't act as a wildcard).
15811     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15812     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15813     # The user is allowed to set LINGUAS to a list of languages to
15814     # install catalogs for.  If it's empty that means "all of them."
15815     if test "x$LINGUAS" = x; then
15816       CATALOGS="$CATALOGS $cat"
15817       XLINGUAS="$XLINGUAS $lang"
15818     else
15819       case "$LINGUAS" in *$lang*)
15820         CATALOGS="$CATALOGS $cat"
15821         XLINGUAS="$XLINGUAS $lang"
15822         ;;
15823       esac
15824     fi
15825   done
15826   LINGUAS="$XLINGUAS"
15827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15828 $as_echo "$LINGUAS" >&6; }
15829
15830
15831     DATADIRNAME=share
15832
15833   INSTOBJEXT=.mo
15834
15835   GENCAT=gencat
15836
15837   CATOBJEXT=.gmo
15838
15839 fi
15840
15841         MKINSTALLDIRS=
15842   if test -n "$ac_aux_dir"; then
15843     case "$ac_aux_dir" in
15844       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15845       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15846     esac
15847   fi
15848   if test -z "$MKINSTALLDIRS"; then
15849     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15850   fi
15851
15852
15853
15854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15855 $as_echo_n "checking whether NLS is requested... " >&6; }
15856     # Check whether --enable-nls was given.
15857 if test "${enable_nls+set}" = set; then :
15858   enableval=$enable_nls; USE_NLS=$enableval
15859 else
15860   USE_NLS=yes
15861 fi
15862
15863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15864 $as_echo "$USE_NLS" >&6; }
15865
15866
15867
15868
15869
15870
15871 # Prepare PATH_SEPARATOR.
15872 # The user is always right.
15873 if test "${PATH_SEPARATOR+set}" != set; then
15874   echo "#! /bin/sh" >conf$$.sh
15875   echo  "exit 0"   >>conf$$.sh
15876   chmod +x conf$$.sh
15877   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15878     PATH_SEPARATOR=';'
15879   else
15880     PATH_SEPARATOR=:
15881   fi
15882   rm -f conf$$.sh
15883 fi
15884
15885 # Find out how to test for executable files. Don't use a zero-byte file,
15886 # as systems may use methods other than mode bits to determine executability.
15887 cat >conf$$.file <<_ASEOF
15888 #! /bin/sh
15889 exit 0
15890 _ASEOF
15891 chmod +x conf$$.file
15892 if test -x conf$$.file >/dev/null 2>&1; then
15893   ac_executable_p="test -x"
15894 else
15895   ac_executable_p="test -f"
15896 fi
15897 rm -f conf$$.file
15898
15899 # Extract the first word of "msgfmt", so it can be a program name with args.
15900 set dummy msgfmt; ac_word=$2
15901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15902 $as_echo_n "checking for $ac_word... " >&6; }
15903 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15904   $as_echo_n "(cached) " >&6
15905 else
15906   case "$MSGFMT" in
15907   [\\/]* | ?:[\\/]*)
15908     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15909     ;;
15910   *)
15911     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15912     for ac_dir in $PATH; do
15913       IFS="$ac_save_IFS"
15914       test -z "$ac_dir" && ac_dir=.
15915       for ac_exec_ext in '' $ac_executable_extensions; do
15916         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15917           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15918      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15919             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15920             break 2
15921           fi
15922         fi
15923       done
15924     done
15925     IFS="$ac_save_IFS"
15926   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15927     ;;
15928 esac
15929 fi
15930 MSGFMT="$ac_cv_path_MSGFMT"
15931 if test "$MSGFMT" != ":"; then
15932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15933 $as_echo "$MSGFMT" >&6; }
15934 else
15935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15936 $as_echo "no" >&6; }
15937 fi
15938
15939   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15940 set dummy gmsgfmt; ac_word=$2
15941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15942 $as_echo_n "checking for $ac_word... " >&6; }
15943 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15944   $as_echo_n "(cached) " >&6
15945 else
15946   case $GMSGFMT in
15947   [\\/]* | ?:[\\/]*)
15948   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15949   ;;
15950   *)
15951   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15952 for as_dir in $PATH
15953 do
15954   IFS=$as_save_IFS
15955   test -z "$as_dir" && as_dir=.
15956     for ac_exec_ext in '' $ac_executable_extensions; do
15957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15958     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15960     break 2
15961   fi
15962 done
15963   done
15964 IFS=$as_save_IFS
15965
15966   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15967   ;;
15968 esac
15969 fi
15970 GMSGFMT=$ac_cv_path_GMSGFMT
15971 if test -n "$GMSGFMT"; then
15972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15973 $as_echo "$GMSGFMT" >&6; }
15974 else
15975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15976 $as_echo "no" >&6; }
15977 fi
15978
15979
15980
15981
15982 # Prepare PATH_SEPARATOR.
15983 # The user is always right.
15984 if test "${PATH_SEPARATOR+set}" != set; then
15985   echo "#! /bin/sh" >conf$$.sh
15986   echo  "exit 0"   >>conf$$.sh
15987   chmod +x conf$$.sh
15988   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15989     PATH_SEPARATOR=';'
15990   else
15991     PATH_SEPARATOR=:
15992   fi
15993   rm -f conf$$.sh
15994 fi
15995
15996 # Find out how to test for executable files. Don't use a zero-byte file,
15997 # as systems may use methods other than mode bits to determine executability.
15998 cat >conf$$.file <<_ASEOF
15999 #! /bin/sh
16000 exit 0
16001 _ASEOF
16002 chmod +x conf$$.file
16003 if test -x conf$$.file >/dev/null 2>&1; then
16004   ac_executable_p="test -x"
16005 else
16006   ac_executable_p="test -f"
16007 fi
16008 rm -f conf$$.file
16009
16010 # Extract the first word of "xgettext", so it can be a program name with args.
16011 set dummy xgettext; ac_word=$2
16012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16013 $as_echo_n "checking for $ac_word... " >&6; }
16014 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
16015   $as_echo_n "(cached) " >&6
16016 else
16017   case "$XGETTEXT" in
16018   [\\/]* | ?:[\\/]*)
16019     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16020     ;;
16021   *)
16022     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16023     for ac_dir in $PATH; do
16024       IFS="$ac_save_IFS"
16025       test -z "$ac_dir" && ac_dir=.
16026       for ac_exec_ext in '' $ac_executable_extensions; do
16027         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16028           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16029      (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
16030             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16031             break 2
16032           fi
16033         fi
16034       done
16035     done
16036     IFS="$ac_save_IFS"
16037   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16038     ;;
16039 esac
16040 fi
16041 XGETTEXT="$ac_cv_path_XGETTEXT"
16042 if test "$XGETTEXT" != ":"; then
16043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16044 $as_echo "$XGETTEXT" >&6; }
16045 else
16046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16047 $as_echo "no" >&6; }
16048 fi
16049
16050     rm -f messages.po
16051
16052
16053 # Prepare PATH_SEPARATOR.
16054 # The user is always right.
16055 if test "${PATH_SEPARATOR+set}" != set; then
16056   echo "#! /bin/sh" >conf$$.sh
16057   echo  "exit 0"   >>conf$$.sh
16058   chmod +x conf$$.sh
16059   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16060     PATH_SEPARATOR=';'
16061   else
16062     PATH_SEPARATOR=:
16063   fi
16064   rm -f conf$$.sh
16065 fi
16066
16067 # Find out how to test for executable files. Don't use a zero-byte file,
16068 # as systems may use methods other than mode bits to determine executability.
16069 cat >conf$$.file <<_ASEOF
16070 #! /bin/sh
16071 exit 0
16072 _ASEOF
16073 chmod +x conf$$.file
16074 if test -x conf$$.file >/dev/null 2>&1; then
16075   ac_executable_p="test -x"
16076 else
16077   ac_executable_p="test -f"
16078 fi
16079 rm -f conf$$.file
16080
16081 # Extract the first word of "msgmerge", so it can be a program name with args.
16082 set dummy msgmerge; ac_word=$2
16083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16084 $as_echo_n "checking for $ac_word... " >&6; }
16085 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
16086   $as_echo_n "(cached) " >&6
16087 else
16088   case "$MSGMERGE" in
16089   [\\/]* | ?:[\\/]*)
16090     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16091     ;;
16092   *)
16093     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16094     for ac_dir in $PATH; do
16095       IFS="$ac_save_IFS"
16096       test -z "$ac_dir" && ac_dir=.
16097       for ac_exec_ext in '' $ac_executable_extensions; do
16098         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16099           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16100             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16101             break 2
16102           fi
16103         fi
16104       done
16105     done
16106     IFS="$ac_save_IFS"
16107   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16108     ;;
16109 esac
16110 fi
16111 MSGMERGE="$ac_cv_path_MSGMERGE"
16112 if test "$MSGMERGE" != ":"; then
16113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16114 $as_echo "$MSGMERGE" >&6; }
16115 else
16116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16117 $as_echo "no" >&6; }
16118 fi
16119
16120
16121       if test "$GMSGFMT" != ":"; then
16122             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16123        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16124       : ;
16125     else
16126       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16127       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16128 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16129       GMSGFMT=":"
16130     fi
16131   fi
16132
16133       if test "$XGETTEXT" != ":"; then
16134             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16135        (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
16136       : ;
16137     else
16138       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16139 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16140       XGETTEXT=":"
16141     fi
16142         rm -f messages.po
16143   fi
16144
16145   ac_config_commands="$ac_config_commands default-1"
16146
16147
16148
16149
16150
16151 for ac_prog in 'bison -y' byacc
16152 do
16153   # Extract the first word of "$ac_prog", so it can be a program name with args.
16154 set dummy $ac_prog; ac_word=$2
16155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16156 $as_echo_n "checking for $ac_word... " >&6; }
16157 if test "${ac_cv_prog_YACC+set}" = set; then :
16158   $as_echo_n "(cached) " >&6
16159 else
16160   if test -n "$YACC"; then
16161   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16162 else
16163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16164 for as_dir in $PATH
16165 do
16166   IFS=$as_save_IFS
16167   test -z "$as_dir" && as_dir=.
16168     for ac_exec_ext in '' $ac_executable_extensions; do
16169   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16170     ac_cv_prog_YACC="$ac_prog"
16171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16172     break 2
16173   fi
16174 done
16175   done
16176 IFS=$as_save_IFS
16177
16178 fi
16179 fi
16180 YACC=$ac_cv_prog_YACC
16181 if test -n "$YACC"; then
16182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16183 $as_echo "$YACC" >&6; }
16184 else
16185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16186 $as_echo "no" >&6; }
16187 fi
16188
16189
16190   test -n "$YACC" && break
16191 done
16192 test -n "$YACC" || YACC="yacc"
16193
16194 for ac_prog in flex lex
16195 do
16196   # Extract the first word of "$ac_prog", so it can be a program name with args.
16197 set dummy $ac_prog; ac_word=$2
16198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16199 $as_echo_n "checking for $ac_word... " >&6; }
16200 if test "${ac_cv_prog_LEX+set}" = set; then :
16201   $as_echo_n "(cached) " >&6
16202 else
16203   if test -n "$LEX"; then
16204   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16205 else
16206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16207 for as_dir in $PATH
16208 do
16209   IFS=$as_save_IFS
16210   test -z "$as_dir" && as_dir=.
16211     for ac_exec_ext in '' $ac_executable_extensions; do
16212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16213     ac_cv_prog_LEX="$ac_prog"
16214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16215     break 2
16216   fi
16217 done
16218   done
16219 IFS=$as_save_IFS
16220
16221 fi
16222 fi
16223 LEX=$ac_cv_prog_LEX
16224 if test -n "$LEX"; then
16225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16226 $as_echo "$LEX" >&6; }
16227 else
16228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16229 $as_echo "no" >&6; }
16230 fi
16231
16232
16233   test -n "$LEX" && break
16234 done
16235 test -n "$LEX" || LEX=":"
16236
16237 case "$LEX" in
16238   :|*"missing "*) ;;
16239   *) cat >conftest.l <<_ACEOF
16240 %%
16241 a { ECHO; }
16242 b { REJECT; }
16243 c { yymore (); }
16244 d { yyless (1); }
16245 e { yyless (input () != 0); }
16246 f { unput (yytext[0]); }
16247 . { BEGIN INITIAL; }
16248 %%
16249 #ifdef YYTEXT_POINTER
16250 extern char *yytext;
16251 #endif
16252 int
16253 main (void)
16254 {
16255   return ! yylex () + ! yywrap ();
16256 }
16257 _ACEOF
16258 { { ac_try="$LEX conftest.l"
16259 case "(($ac_try" in
16260   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16261   *) ac_try_echo=$ac_try;;
16262 esac
16263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16264 $as_echo "$ac_try_echo"; } >&5
16265   (eval "$LEX conftest.l") 2>&5
16266   ac_status=$?
16267   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16268   test $ac_status = 0; }
16269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16270 $as_echo_n "checking lex output file root... " >&6; }
16271 if test "${ac_cv_prog_lex_root+set}" = set; then :
16272   $as_echo_n "(cached) " >&6
16273 else
16274
16275 if test -f lex.yy.c; then
16276   ac_cv_prog_lex_root=lex.yy
16277 elif test -f lexyy.c; then
16278   ac_cv_prog_lex_root=lexyy
16279 else
16280   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16281 fi
16282 fi
16283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16284 $as_echo "$ac_cv_prog_lex_root" >&6; }
16285 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16286
16287 if test -z "${LEXLIB+set}"; then
16288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16289 $as_echo_n "checking lex library... " >&6; }
16290 if test "${ac_cv_lib_lex+set}" = set; then :
16291   $as_echo_n "(cached) " >&6
16292 else
16293
16294     ac_save_LIBS=$LIBS
16295     ac_cv_lib_lex='none needed'
16296     for ac_lib in '' -lfl -ll; do
16297       LIBS="$ac_lib $ac_save_LIBS"
16298       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16299 /* end confdefs.h.  */
16300 `cat $LEX_OUTPUT_ROOT.c`
16301 _ACEOF
16302 if ac_fn_c_try_link "$LINENO"; then :
16303   ac_cv_lib_lex=$ac_lib
16304 fi
16305 rm -f core conftest.err conftest.$ac_objext \
16306     conftest$ac_exeext conftest.$ac_ext
16307       test "$ac_cv_lib_lex" != 'none needed' && break
16308     done
16309     LIBS=$ac_save_LIBS
16310
16311 fi
16312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16313 $as_echo "$ac_cv_lib_lex" >&6; }
16314   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16315 fi
16316
16317
16318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16319 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16320 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16321   $as_echo_n "(cached) " >&6
16322 else
16323   # POSIX says lex can declare yytext either as a pointer or an array; the
16324 # default is implementation-dependent.  Figure out which it is, since
16325 # not all implementations provide the %pointer and %array declarations.
16326 ac_cv_prog_lex_yytext_pointer=no
16327 ac_save_LIBS=$LIBS
16328 LIBS="$LEXLIB $ac_save_LIBS"
16329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16330 /* end confdefs.h.  */
16331 #define YYTEXT_POINTER 1
16332 `cat $LEX_OUTPUT_ROOT.c`
16333 _ACEOF
16334 if ac_fn_c_try_link "$LINENO"; then :
16335   ac_cv_prog_lex_yytext_pointer=yes
16336 fi
16337 rm -f core conftest.err conftest.$ac_objext \
16338     conftest$ac_exeext conftest.$ac_ext
16339 LIBS=$ac_save_LIBS
16340
16341 fi
16342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16343 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16344 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16345
16346 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16347
16348 fi
16349 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16350  ;;
16351 esac
16352 if test "$LEX" = :; then
16353   LEX=${am_missing_run}flex
16354 fi
16355
16356
16357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16358 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16359     # Check whether --enable-maintainer-mode was given.
16360 if test "${enable_maintainer_mode+set}" = set; then :
16361   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16362 else
16363   USE_MAINTAINER_MODE=no
16364 fi
16365
16366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16367 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16368    if test $USE_MAINTAINER_MODE = yes; then
16369   MAINTAINER_MODE_TRUE=
16370   MAINTAINER_MODE_FALSE='#'
16371 else
16372   MAINTAINER_MODE_TRUE='#'
16373   MAINTAINER_MODE_FALSE=
16374 fi
16375
16376   MAINT=$MAINTAINER_MODE_TRUE
16377
16378
16379  if false; then
16380   GENINSRC_NEVER_TRUE=
16381   GENINSRC_NEVER_FALSE='#'
16382 else
16383   GENINSRC_NEVER_TRUE='#'
16384   GENINSRC_NEVER_FALSE=
16385 fi
16386
16387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16388 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16389 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16390   $as_echo_n "(cached) " >&6
16391 else
16392    echo abfoo >t1
16393   echo cdfoo >t2
16394   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16395   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16396     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16397       :
16398     else
16399       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16400     fi
16401   fi
16402   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16403     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16404       :
16405     else
16406       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16407     fi
16408   fi
16409   rm t1 t2
16410
16411 fi
16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16413 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16414 do_compare="$gcc_cv_prog_cmp_skip"
16415
16416
16417
16418 . ${srcdir}/configure.host
16419
16420
16421
16422
16423 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16424 do :
16425   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16426 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16427 eval as_val=\$$as_ac_Header
16428    if test "x$as_val" = x""yes; then :
16429   cat >>confdefs.h <<_ACEOF
16430 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16431 _ACEOF
16432
16433 fi
16434
16435 done
16436
16437 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16438 do :
16439   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16440 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16441 eval as_val=\$$as_ac_Header
16442    if test "x$as_val" = x""yes; then :
16443   cat >>confdefs.h <<_ACEOF
16444 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16445 _ACEOF
16446
16447 fi
16448
16449 done
16450
16451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16452 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16453 if test "${gcc_cv_header_string+set}" = set; then :
16454   $as_echo_n "(cached) " >&6
16455 else
16456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16457 /* end confdefs.h.  */
16458 #include <string.h>
16459 #include <strings.h>
16460 int
16461 main ()
16462 {
16463
16464   ;
16465   return 0;
16466 }
16467 _ACEOF
16468 if ac_fn_c_try_compile "$LINENO"; then :
16469   gcc_cv_header_string=yes
16470 else
16471   gcc_cv_header_string=no
16472 fi
16473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16474 fi
16475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16476 $as_echo "$gcc_cv_header_string" >&6; }
16477 if test $gcc_cv_header_string = yes; then
16478
16479 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16480
16481 fi
16482
16483 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16484 do :
16485   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16486 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16487 eval as_val=\$$as_ac_var
16488    if test "x$as_val" = x""yes; then :
16489   cat >>confdefs.h <<_ACEOF
16490 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16491 _ACEOF
16492
16493 fi
16494 done
16495
16496 for ac_func in open lseek close
16497 do :
16498   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16499 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16500 eval as_val=\$$as_ac_var
16501    if test "x$as_val" = x""yes; then :
16502   cat >>confdefs.h <<_ACEOF
16503 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16504 _ACEOF
16505
16506 fi
16507 done
16508
16509 ac_header_dirent=no
16510 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16511   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16513 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16514 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16515   $as_echo_n "(cached) " >&6
16516 else
16517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16518 /* end confdefs.h.  */
16519 #include <sys/types.h>
16520 #include <$ac_hdr>
16521
16522 int
16523 main ()
16524 {
16525 if ((DIR *) 0)
16526 return 0;
16527   ;
16528   return 0;
16529 }
16530 _ACEOF
16531 if ac_fn_c_try_compile "$LINENO"; then :
16532   eval "$as_ac_Header=yes"
16533 else
16534   eval "$as_ac_Header=no"
16535 fi
16536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16537 fi
16538 eval ac_res=\$$as_ac_Header
16539                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16540 $as_echo "$ac_res" >&6; }
16541 eval as_val=\$$as_ac_Header
16542    if test "x$as_val" = x""yes; then :
16543   cat >>confdefs.h <<_ACEOF
16544 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16545 _ACEOF
16546
16547 ac_header_dirent=$ac_hdr; break
16548 fi
16549
16550 done
16551 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16552 if test $ac_header_dirent = dirent.h; then
16553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16554 $as_echo_n "checking for library containing opendir... " >&6; }
16555 if test "${ac_cv_search_opendir+set}" = set; then :
16556   $as_echo_n "(cached) " >&6
16557 else
16558   ac_func_search_save_LIBS=$LIBS
16559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16560 /* end confdefs.h.  */
16561
16562 /* Override any GCC internal prototype to avoid an error.
16563    Use char because int might match the return type of a GCC
16564    builtin and then its argument prototype would still apply.  */
16565 #ifdef __cplusplus
16566 extern "C"
16567 #endif
16568 char opendir ();
16569 int
16570 main ()
16571 {
16572 return opendir ();
16573   ;
16574   return 0;
16575 }
16576 _ACEOF
16577 for ac_lib in '' dir; do
16578   if test -z "$ac_lib"; then
16579     ac_res="none required"
16580   else
16581     ac_res=-l$ac_lib
16582     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16583   fi
16584   if ac_fn_c_try_link "$LINENO"; then :
16585   ac_cv_search_opendir=$ac_res
16586 fi
16587 rm -f core conftest.err conftest.$ac_objext \
16588     conftest$ac_exeext
16589   if test "${ac_cv_search_opendir+set}" = set; then :
16590   break
16591 fi
16592 done
16593 if test "${ac_cv_search_opendir+set}" = set; then :
16594
16595 else
16596   ac_cv_search_opendir=no
16597 fi
16598 rm conftest.$ac_ext
16599 LIBS=$ac_func_search_save_LIBS
16600 fi
16601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16602 $as_echo "$ac_cv_search_opendir" >&6; }
16603 ac_res=$ac_cv_search_opendir
16604 if test "$ac_res" != no; then :
16605   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16606
16607 fi
16608
16609 else
16610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16611 $as_echo_n "checking for library containing opendir... " >&6; }
16612 if test "${ac_cv_search_opendir+set}" = set; then :
16613   $as_echo_n "(cached) " >&6
16614 else
16615   ac_func_search_save_LIBS=$LIBS
16616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16617 /* end confdefs.h.  */
16618
16619 /* Override any GCC internal prototype to avoid an error.
16620    Use char because int might match the return type of a GCC
16621    builtin and then its argument prototype would still apply.  */
16622 #ifdef __cplusplus
16623 extern "C"
16624 #endif
16625 char opendir ();
16626 int
16627 main ()
16628 {
16629 return opendir ();
16630   ;
16631   return 0;
16632 }
16633 _ACEOF
16634 for ac_lib in '' x; do
16635   if test -z "$ac_lib"; then
16636     ac_res="none required"
16637   else
16638     ac_res=-l$ac_lib
16639     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16640   fi
16641   if ac_fn_c_try_link "$LINENO"; then :
16642   ac_cv_search_opendir=$ac_res
16643 fi
16644 rm -f core conftest.err conftest.$ac_objext \
16645     conftest$ac_exeext
16646   if test "${ac_cv_search_opendir+set}" = set; then :
16647   break
16648 fi
16649 done
16650 if test "${ac_cv_search_opendir+set}" = set; then :
16651
16652 else
16653   ac_cv_search_opendir=no
16654 fi
16655 rm conftest.$ac_ext
16656 LIBS=$ac_func_search_save_LIBS
16657 fi
16658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16659 $as_echo "$ac_cv_search_opendir" >&6; }
16660 ac_res=$ac_cv_search_opendir
16661 if test "$ac_res" != no; then :
16662   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16663
16664 fi
16665
16666 fi
16667
16668
16669 for ac_header in stdlib.h unistd.h
16670 do :
16671   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16672 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16673 eval as_val=\$$as_ac_Header
16674    if test "x$as_val" = x""yes; then :
16675   cat >>confdefs.h <<_ACEOF
16676 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16677 _ACEOF
16678
16679 fi
16680
16681 done
16682
16683 for ac_func in getpagesize
16684 do :
16685   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16686 if test "x$ac_cv_func_getpagesize" = x""yes; then :
16687   cat >>confdefs.h <<_ACEOF
16688 #define HAVE_GETPAGESIZE 1
16689 _ACEOF
16690
16691 fi
16692 done
16693
16694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16695 $as_echo_n "checking for working mmap... " >&6; }
16696 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
16697   $as_echo_n "(cached) " >&6
16698 else
16699   if test "$cross_compiling" = yes; then :
16700   ac_cv_func_mmap_fixed_mapped=no
16701 else
16702   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16703 /* end confdefs.h.  */
16704 $ac_includes_default
16705 /* malloc might have been renamed as rpl_malloc. */
16706 #undef malloc
16707
16708 /* Thanks to Mike Haertel and Jim Avera for this test.
16709    Here is a matrix of mmap possibilities:
16710         mmap private not fixed
16711         mmap private fixed at somewhere currently unmapped
16712         mmap private fixed at somewhere already mapped
16713         mmap shared not fixed
16714         mmap shared fixed at somewhere currently unmapped
16715         mmap shared fixed at somewhere already mapped
16716    For private mappings, we should verify that changes cannot be read()
16717    back from the file, nor mmap's back from the file at a different
16718    address.  (There have been systems where private was not correctly
16719    implemented like the infamous i386 svr4.0, and systems where the
16720    VM page cache was not coherent with the file system buffer cache
16721    like early versions of FreeBSD and possibly contemporary NetBSD.)
16722    For shared mappings, we should conversely verify that changes get
16723    propagated back to all the places they're supposed to be.
16724
16725    Grep wants private fixed already mapped.
16726    The main things grep needs to know about mmap are:
16727    * does it exist and is it safe to write into the mmap'd area
16728    * how to use it (BSD variants)  */
16729
16730 #include <fcntl.h>
16731 #include <sys/mman.h>
16732
16733 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16734 char *malloc ();
16735 #endif
16736
16737 /* This mess was copied from the GNU getpagesize.h.  */
16738 #ifndef HAVE_GETPAGESIZE
16739 /* Assume that all systems that can run configure have sys/param.h.  */
16740 # ifndef HAVE_SYS_PARAM_H
16741 #  define HAVE_SYS_PARAM_H 1
16742 # endif
16743
16744 # ifdef _SC_PAGESIZE
16745 #  define getpagesize() sysconf(_SC_PAGESIZE)
16746 # else /* no _SC_PAGESIZE */
16747 #  ifdef HAVE_SYS_PARAM_H
16748 #   include <sys/param.h>
16749 #   ifdef EXEC_PAGESIZE
16750 #    define getpagesize() EXEC_PAGESIZE
16751 #   else /* no EXEC_PAGESIZE */
16752 #    ifdef NBPG
16753 #     define getpagesize() NBPG * CLSIZE
16754 #     ifndef CLSIZE
16755 #      define CLSIZE 1
16756 #     endif /* no CLSIZE */
16757 #    else /* no NBPG */
16758 #     ifdef NBPC
16759 #      define getpagesize() NBPC
16760 #     else /* no NBPC */
16761 #      ifdef PAGESIZE
16762 #       define getpagesize() PAGESIZE
16763 #      endif /* PAGESIZE */
16764 #     endif /* no NBPC */
16765 #    endif /* no NBPG */
16766 #   endif /* no EXEC_PAGESIZE */
16767 #  else /* no HAVE_SYS_PARAM_H */
16768 #   define getpagesize() 8192   /* punt totally */
16769 #  endif /* no HAVE_SYS_PARAM_H */
16770 # endif /* no _SC_PAGESIZE */
16771
16772 #endif /* no HAVE_GETPAGESIZE */
16773
16774 int
16775 main ()
16776 {
16777   char *data, *data2, *data3;
16778   int i, pagesize;
16779   int fd;
16780
16781   pagesize = getpagesize ();
16782
16783   /* First, make a file with some known garbage in it. */
16784   data = (char *) malloc (pagesize);
16785   if (!data)
16786     return 1;
16787   for (i = 0; i < pagesize; ++i)
16788     *(data + i) = rand ();
16789   umask (0);
16790   fd = creat ("conftest.mmap", 0600);
16791   if (fd < 0)
16792     return 1;
16793   if (write (fd, data, pagesize) != pagesize)
16794     return 1;
16795   close (fd);
16796
16797   /* Next, try to mmap the file at a fixed address which already has
16798      something else allocated at it.  If we can, also make sure that
16799      we see the same garbage.  */
16800   fd = open ("conftest.mmap", O_RDWR);
16801   if (fd < 0)
16802     return 1;
16803   data2 = (char *) malloc (2 * pagesize);
16804   if (!data2)
16805     return 1;
16806   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
16807   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16808                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16809     return 1;
16810   for (i = 0; i < pagesize; ++i)
16811     if (*(data + i) != *(data2 + i))
16812       return 1;
16813
16814   /* Finally, make sure that changes to the mapped area do not
16815      percolate back to the file as seen by read().  (This is a bug on
16816      some variants of i386 svr4.0.)  */
16817   for (i = 0; i < pagesize; ++i)
16818     *(data2 + i) = *(data2 + i) + 1;
16819   data3 = (char *) malloc (pagesize);
16820   if (!data3)
16821     return 1;
16822   if (read (fd, data3, pagesize) != pagesize)
16823     return 1;
16824   for (i = 0; i < pagesize; ++i)
16825     if (*(data + i) != *(data3 + i))
16826       return 1;
16827   close (fd);
16828   return 0;
16829 }
16830 _ACEOF
16831 if ac_fn_c_try_run "$LINENO"; then :
16832   ac_cv_func_mmap_fixed_mapped=yes
16833 else
16834   ac_cv_func_mmap_fixed_mapped=no
16835 fi
16836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16837   conftest.$ac_objext conftest.beam conftest.$ac_ext
16838 fi
16839
16840 fi
16841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16842 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16843 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16844
16845 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16846
16847 fi
16848 rm -f conftest.mmap
16849
16850
16851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16852 $as_echo_n "checking for library containing dlopen... " >&6; }
16853 if test "${ac_cv_search_dlopen+set}" = set; then :
16854   $as_echo_n "(cached) " >&6
16855 else
16856   ac_func_search_save_LIBS=$LIBS
16857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16858 /* end confdefs.h.  */
16859
16860 /* Override any GCC internal prototype to avoid an error.
16861    Use char because int might match the return type of a GCC
16862    builtin and then its argument prototype would still apply.  */
16863 #ifdef __cplusplus
16864 extern "C"
16865 #endif
16866 char dlopen ();
16867 int
16868 main ()
16869 {
16870 return dlopen ();
16871   ;
16872   return 0;
16873 }
16874 _ACEOF
16875 for ac_lib in '' dl; do
16876   if test -z "$ac_lib"; then
16877     ac_res="none required"
16878   else
16879     ac_res=-l$ac_lib
16880     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16881   fi
16882   if ac_fn_c_try_link "$LINENO"; then :
16883   ac_cv_search_dlopen=$ac_res
16884 fi
16885 rm -f core conftest.err conftest.$ac_objext \
16886     conftest$ac_exeext
16887   if test "${ac_cv_search_dlopen+set}" = set; then :
16888   break
16889 fi
16890 done
16891 if test "${ac_cv_search_dlopen+set}" = set; then :
16892
16893 else
16894   ac_cv_search_dlopen=no
16895 fi
16896 rm conftest.$ac_ext
16897 LIBS=$ac_func_search_save_LIBS
16898 fi
16899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16900 $as_echo "$ac_cv_search_dlopen" >&6; }
16901 ac_res=$ac_cv_search_dlopen
16902 if test "$ac_res" != no; then :
16903   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16904
16905 fi
16906
16907  if test x$plugins = xyes; then
16908   ENABLE_PLUGINS_TRUE=
16909   ENABLE_PLUGINS_FALSE='#'
16910 else
16911   ENABLE_PLUGINS_TRUE='#'
16912   ENABLE_PLUGINS_FALSE=
16913 fi
16914
16915
16916 # Check whether --enable-initfini-array was given.
16917 if test "${enable_initfini_array+set}" = set; then :
16918   enableval=$enable_initfini_array; case "${enableval}" in
16919  yes|no) ;;
16920  *) as_fn_error "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
16921  esac
16922 else
16923   enable_initfini_array=yes
16924 fi
16925
16926
16927 if test $enable_initfini_array = yes; then
16928
16929 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16930
16931 fi
16932
16933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16934 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16935 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16936   $as_echo_n "(cached) " >&6
16937 else
16938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16939 /* end confdefs.h.  */
16940 #include <unistd.h>
16941 int
16942 main ()
16943 {
16944 extern int getopt (int, char *const*, const char *);
16945   ;
16946   return 0;
16947 }
16948 _ACEOF
16949 if ac_fn_c_try_compile "$LINENO"; then :
16950   ld_cv_decl_getopt_unistd_h=yes
16951 else
16952   ld_cv_decl_getopt_unistd_h=no
16953 fi
16954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16955 fi
16956
16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16958 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16959 if test $ld_cv_decl_getopt_unistd_h = yes; then
16960
16961 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16962
16963 fi
16964
16965
16966 case "${host}" in
16967 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16968
16969 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16970  ;;
16971 esac
16972
16973 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16974 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16975   ac_have_decl=1
16976 else
16977   ac_have_decl=0
16978 fi
16979
16980 cat >>confdefs.h <<_ACEOF
16981 #define HAVE_DECL_STRSTR $ac_have_decl
16982 _ACEOF
16983 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16984 if test "x$ac_cv_have_decl_free" = x""yes; then :
16985   ac_have_decl=1
16986 else
16987   ac_have_decl=0
16988 fi
16989
16990 cat >>confdefs.h <<_ACEOF
16991 #define HAVE_DECL_FREE $ac_have_decl
16992 _ACEOF
16993 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16994 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16995   ac_have_decl=1
16996 else
16997   ac_have_decl=0
16998 fi
16999
17000 cat >>confdefs.h <<_ACEOF
17001 #define HAVE_DECL_SBRK $ac_have_decl
17002 _ACEOF
17003 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17004 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
17005   ac_have_decl=1
17006 else
17007   ac_have_decl=0
17008 fi
17009
17010 cat >>confdefs.h <<_ACEOF
17011 #define HAVE_DECL_GETENV $ac_have_decl
17012 _ACEOF
17013 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17014 if test "x$ac_cv_have_decl_environ" = x""yes; then :
17015   ac_have_decl=1
17016 else
17017   ac_have_decl=0
17018 fi
17019
17020 cat >>confdefs.h <<_ACEOF
17021 #define HAVE_DECL_ENVIRON $ac_have_decl
17022 _ACEOF
17023
17024
17025 # When converting linker scripts into strings for use in emulation
17026 # files, use astring.sed if the compiler supports ANSI string
17027 # concatenation, or ostring.sed otherwise.  This is to support the
17028 # broken Microsoft MSVC compiler, which limits the length of string
17029 # constants, while still supporting pre-ANSI compilers which do not
17030 # support string concatenation.
17031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17032 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17033 if test "${ld_cv_string_concatenation+set}" = set; then :
17034   $as_echo_n "(cached) " >&6
17035 else
17036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17037 /* end confdefs.h.  */
17038
17039 int
17040 main ()
17041 {
17042 char *a = "a" "a";
17043   ;
17044   return 0;
17045 }
17046 _ACEOF
17047 if ac_fn_c_try_compile "$LINENO"; then :
17048   ld_cv_string_concatenation=yes
17049 else
17050   ld_cv_string_concatenation=no
17051 fi
17052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17053 fi
17054
17055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17056 $as_echo "$ld_cv_string_concatenation" >&6; }
17057 if test "$ld_cv_string_concatenation" = "yes"; then
17058   STRINGIFY=astring.sed
17059 else
17060   STRINGIFY=ostring.sed
17061 fi
17062
17063
17064 # target-specific stuff:
17065
17066 all_targets=
17067 EMUL=
17068 all_emuls=
17069 all_emul_extras=
17070 all_libpath=
17071
17072 rm -f tdirs
17073
17074 # If the host is 64-bit, then we enable 64-bit targets by default.
17075 # This is consistent with what ../bfd/configure.ac does.
17076 if test x${want64} = xfalse; then
17077   # The cast to long int works around a bug in the HP C Compiler
17078 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17079 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17080 # This bug is HP SR number 8606223364.
17081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17082 $as_echo_n "checking size of void *... " >&6; }
17083 if test "${ac_cv_sizeof_void_p+set}" = set; then :
17084   $as_echo_n "(cached) " >&6
17085 else
17086   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17087
17088 else
17089   if test "$ac_cv_type_void_p" = yes; then
17090      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17092 { as_fn_set_status 77
17093 as_fn_error "cannot compute sizeof (void *)
17094 See \`config.log' for more details." "$LINENO" 5; }; }
17095    else
17096      ac_cv_sizeof_void_p=0
17097    fi
17098 fi
17099
17100 fi
17101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17102 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17103
17104
17105
17106 cat >>confdefs.h <<_ACEOF
17107 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17108 _ACEOF
17109
17110
17111   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17112     want64=true
17113   fi
17114 fi
17115
17116 elf_list_options=FALSE
17117 elf_shlib_list_options=FALSE
17118 elf_plt_unwind_list_options=FALSE
17119 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17120 do
17121   if test "$targ_alias" = "all"; then
17122     all_targets=true
17123     elf_list_options=TRUE
17124     elf_shlib_list_options=TRUE
17125     elf_plt_unwind_list_options=TRUE
17126   else
17127     # Canonicalize the secondary target names.
17128     result=`$ac_config_sub $targ_alias 2>/dev/null`
17129     if test -n "$result"; then
17130         targ=$result
17131     else
17132         targ=$targ_alias
17133     fi
17134
17135     . ${srcdir}/configure.tgt
17136
17137     if test "$targ" = "$target"; then
17138       EMUL=$targ_emul
17139     fi
17140
17141     if test x${want64} = xfalse; then
17142       . ${srcdir}/../bfd/config.bfd
17143     fi
17144
17145     if test x${want64} = xtrue; then
17146       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17147       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17148     fi
17149
17150     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17151         case " $all_emuls " in
17152         *" e${i}.o "*) ;;
17153         *)
17154           all_emuls="$all_emuls e${i}.o"
17155           eval result=\$tdir_$i
17156           test -z "$result" && result=$targ_alias
17157           echo tdir_$i=$result >> tdirs
17158           case "${i}" in
17159           *elf*)
17160             elf_list_options=TRUE
17161             ;;
17162           *)
17163             if $GREP "TEMPLATE_NAME=elf32" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17164               elf_list_options=TRUE
17165             fi
17166             ;;
17167           esac
17168           if test "$elf_list_options" = "TRUE"; then
17169             . ${srcdir}/emulparams/${i}.sh
17170             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17171               elf_shlib_list_options=TRUE
17172             fi
17173             if test x${PLT_UNWIND} = xyes; then
17174               elf_plt_unwind_list_options=TRUE
17175             fi
17176           fi
17177           ;;
17178         esac
17179     done
17180
17181     for i in $targ_emul $targ_extra_libpath; do
17182         case " $all_libpath " in
17183         *" ${i} "*) ;;
17184         *)
17185           if test -z "$all_libpath"; then
17186             all_libpath=${i}
17187           else
17188             all_libpath="$all_libpath ${i}"
17189           fi
17190           ;;
17191         esac
17192     done
17193
17194     for i in $targ_extra_ofiles; do
17195         case " $all_emul_extras " in
17196         *" ${i} "*) ;;
17197         *)
17198           all_emul_extras="$all_emul_extras ${i}"
17199           ;;
17200         esac
17201     done
17202
17203   fi
17204 done
17205
17206 if test x$ac_default_compressed_debug_sections = xyes ; then
17207
17208 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17209
17210 fi
17211
17212 if test "${ac_default_new_dtags}" = unset; then
17213   ac_default_new_dtags=0
17214 fi
17215
17216 cat >>confdefs.h <<_ACEOF
17217 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17218 _ACEOF
17219
17220
17221 if test "${ac_default_ld_z_relro}" = unset; then
17222   ac_default_ld_z_relro=0
17223 fi
17224
17225 cat >>confdefs.h <<_ACEOF
17226 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17227 _ACEOF
17228
17229
17230
17231
17232
17233
17234
17235 TDIRS=tdirs
17236
17237
17238 if test x${all_targets} = xtrue; then
17239   if test x${want64} = xtrue; then
17240     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17241     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17242   else
17243     EMULATION_OFILES='$(ALL_EMULATIONS)'
17244     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17245   fi
17246 else
17247   EMULATION_OFILES=$all_emuls
17248   EMUL_EXTRA_OFILES=$all_emul_extras
17249 fi
17250
17251
17252
17253
17254 EMULATION_LIBPATH=$all_libpath
17255
17256
17257 if test x${enable_static} = xno; then
17258   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
17259 else
17260   TESTBFDLIB="../bfd/.libs/libbfd.a"
17261 fi
17262
17263
17264 target_vendor=${target_vendor=$host_vendor}
17265 case "$target_vendor" in
17266   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17267   *)  EXTRA_SHLIB_EXTENSION= ;;
17268 esac
17269
17270 case "$target_os" in
17271   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17272 esac
17273
17274 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17275
17276 cat >>confdefs.h <<_ACEOF
17277 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17278 _ACEOF
17279
17280 fi
17281
17282
17283
17284
17285
17286
17287 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17288
17289 cat >confcache <<\_ACEOF
17290 # This file is a shell script that caches the results of configure
17291 # tests run on this system so they can be shared between configure
17292 # scripts and configure runs, see configure's option --config-cache.
17293 # It is not useful on other systems.  If it contains results you don't
17294 # want to keep, you may remove or edit it.
17295 #
17296 # config.status only pays attention to the cache file if you give it
17297 # the --recheck option to rerun configure.
17298 #
17299 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17300 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17301 # following values.
17302
17303 _ACEOF
17304
17305 # The following way of writing the cache mishandles newlines in values,
17306 # but we know of no workaround that is simple, portable, and efficient.
17307 # So, we kill variables containing newlines.
17308 # Ultrix sh set writes to stderr and can't be redirected directly,
17309 # and sets the high bit in the cache file unless we assign to the vars.
17310 (
17311   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17312     eval ac_val=\$$ac_var
17313     case $ac_val in #(
17314     *${as_nl}*)
17315       case $ac_var in #(
17316       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17317 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17318       esac
17319       case $ac_var in #(
17320       _ | IFS | as_nl) ;; #(
17321       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17322       *) { eval $ac_var=; unset $ac_var;} ;;
17323       esac ;;
17324     esac
17325   done
17326
17327   (set) 2>&1 |
17328     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17329     *${as_nl}ac_space=\ *)
17330       # `set' does not quote correctly, so add quotes: double-quote
17331       # substitution turns \\\\ into \\, and sed turns \\ into \.
17332       sed -n \
17333         "s/'/'\\\\''/g;
17334           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17335       ;; #(
17336     *)
17337       # `set' quotes correctly as required by POSIX, so do not add quotes.
17338       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17339       ;;
17340     esac |
17341     sort
17342 ) |
17343   sed '
17344      /^ac_cv_env_/b end
17345      t clear
17346      :clear
17347      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17348      t end
17349      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17350      :end' >>confcache
17351 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17352   if test -w "$cache_file"; then
17353     test "x$cache_file" != "x/dev/null" &&
17354       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17355 $as_echo "$as_me: updating cache $cache_file" >&6;}
17356     cat confcache >$cache_file
17357   else
17358     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17359 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17360   fi
17361 fi
17362 rm -f confcache
17363
17364 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17365 # Let make expand exec_prefix.
17366 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17367
17368 DEFS=-DHAVE_CONFIG_H
17369
17370 ac_libobjs=
17371 ac_ltlibobjs=
17372 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17373   # 1. Remove the extension, and $U if already installed.
17374   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17375   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17376   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17377   #    will be set to the directory where LIBOBJS objects are built.
17378   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17379   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17380 done
17381 LIBOBJS=$ac_libobjs
17382
17383 LTLIBOBJS=$ac_ltlibobjs
17384
17385
17386 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17387   as_fn_error "conditional \"AMDEP\" was never defined.
17388 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17389 fi
17390 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17391   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17392 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17393 fi
17394  if test -n "$EXEEXT"; then
17395   am__EXEEXT_TRUE=
17396   am__EXEEXT_FALSE='#'
17397 else
17398   am__EXEEXT_TRUE='#'
17399   am__EXEEXT_FALSE=
17400 fi
17401
17402 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17403   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17404 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17405 fi
17406 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17407   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17408 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17409 fi
17410 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17411   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17412 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17413 fi
17414 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17415   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17416 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17417 fi
17418 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17419   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17420 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17421 fi
17422
17423 : ${CONFIG_STATUS=./config.status}
17424 ac_write_fail=0
17425 ac_clean_files_save=$ac_clean_files
17426 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17427 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17428 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17429 as_write_fail=0
17430 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17431 #! $SHELL
17432 # Generated by $as_me.
17433 # Run this file to recreate the current configuration.
17434 # Compiler output produced by configure, useful for debugging
17435 # configure, is in config.log if it exists.
17436
17437 debug=false
17438 ac_cs_recheck=false
17439 ac_cs_silent=false
17440
17441 SHELL=\${CONFIG_SHELL-$SHELL}
17442 export SHELL
17443 _ASEOF
17444 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17445 ## -------------------- ##
17446 ## M4sh Initialization. ##
17447 ## -------------------- ##
17448
17449 # Be more Bourne compatible
17450 DUALCASE=1; export DUALCASE # for MKS sh
17451 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17452   emulate sh
17453   NULLCMD=:
17454   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17455   # is contrary to our usage.  Disable this feature.
17456   alias -g '${1+"$@"}'='"$@"'
17457   setopt NO_GLOB_SUBST
17458 else
17459   case `(set -o) 2>/dev/null` in #(
17460   *posix*) :
17461     set -o posix ;; #(
17462   *) :
17463      ;;
17464 esac
17465 fi
17466
17467
17468 as_nl='
17469 '
17470 export as_nl
17471 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17472 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17473 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17474 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17475 # Prefer a ksh shell builtin over an external printf program on Solaris,
17476 # but without wasting forks for bash or zsh.
17477 if test -z "$BASH_VERSION$ZSH_VERSION" \
17478     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17479   as_echo='print -r --'
17480   as_echo_n='print -rn --'
17481 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17482   as_echo='printf %s\n'
17483   as_echo_n='printf %s'
17484 else
17485   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17486     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17487     as_echo_n='/usr/ucb/echo -n'
17488   else
17489     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17490     as_echo_n_body='eval
17491       arg=$1;
17492       case $arg in #(
17493       *"$as_nl"*)
17494         expr "X$arg" : "X\\(.*\\)$as_nl";
17495         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17496       esac;
17497       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17498     '
17499     export as_echo_n_body
17500     as_echo_n='sh -c $as_echo_n_body as_echo'
17501   fi
17502   export as_echo_body
17503   as_echo='sh -c $as_echo_body as_echo'
17504 fi
17505
17506 # The user is always right.
17507 if test "${PATH_SEPARATOR+set}" != set; then
17508   PATH_SEPARATOR=:
17509   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17510     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17511       PATH_SEPARATOR=';'
17512   }
17513 fi
17514
17515
17516 # IFS
17517 # We need space, tab and new line, in precisely that order.  Quoting is
17518 # there to prevent editors from complaining about space-tab.
17519 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17520 # splitting by setting IFS to empty value.)
17521 IFS=" ""        $as_nl"
17522
17523 # Find who we are.  Look in the path if we contain no directory separator.
17524 case $0 in #((
17525   *[\\/]* ) as_myself=$0 ;;
17526   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17527 for as_dir in $PATH
17528 do
17529   IFS=$as_save_IFS
17530   test -z "$as_dir" && as_dir=.
17531     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17532   done
17533 IFS=$as_save_IFS
17534
17535      ;;
17536 esac
17537 # We did not find ourselves, most probably we were run as `sh COMMAND'
17538 # in which case we are not to be found in the path.
17539 if test "x$as_myself" = x; then
17540   as_myself=$0
17541 fi
17542 if test ! -f "$as_myself"; then
17543   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17544   exit 1
17545 fi
17546
17547 # Unset variables that we do not need and which cause bugs (e.g. in
17548 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17549 # suppresses any "Segmentation fault" message there.  '((' could
17550 # trigger a bug in pdksh 5.2.14.
17551 for as_var in BASH_ENV ENV MAIL MAILPATH
17552 do eval test x\${$as_var+set} = xset \
17553   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17554 done
17555 PS1='$ '
17556 PS2='> '
17557 PS4='+ '
17558
17559 # NLS nuisances.
17560 LC_ALL=C
17561 export LC_ALL
17562 LANGUAGE=C
17563 export LANGUAGE
17564
17565 # CDPATH.
17566 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17567
17568
17569 # as_fn_error ERROR [LINENO LOG_FD]
17570 # ---------------------------------
17571 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17572 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17573 # script with status $?, using 1 if that was 0.
17574 as_fn_error ()
17575 {
17576   as_status=$?; test $as_status -eq 0 && as_status=1
17577   if test "$3"; then
17578     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17579     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17580   fi
17581   $as_echo "$as_me: error: $1" >&2
17582   as_fn_exit $as_status
17583 } # as_fn_error
17584
17585
17586 # as_fn_set_status STATUS
17587 # -----------------------
17588 # Set $? to STATUS, without forking.
17589 as_fn_set_status ()
17590 {
17591   return $1
17592 } # as_fn_set_status
17593
17594 # as_fn_exit STATUS
17595 # -----------------
17596 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17597 as_fn_exit ()
17598 {
17599   set +e
17600   as_fn_set_status $1
17601   exit $1
17602 } # as_fn_exit
17603
17604 # as_fn_unset VAR
17605 # ---------------
17606 # Portably unset VAR.
17607 as_fn_unset ()
17608 {
17609   { eval $1=; unset $1;}
17610 }
17611 as_unset=as_fn_unset
17612 # as_fn_append VAR VALUE
17613 # ----------------------
17614 # Append the text in VALUE to the end of the definition contained in VAR. Take
17615 # advantage of any shell optimizations that allow amortized linear growth over
17616 # repeated appends, instead of the typical quadratic growth present in naive
17617 # implementations.
17618 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17619   eval 'as_fn_append ()
17620   {
17621     eval $1+=\$2
17622   }'
17623 else
17624   as_fn_append ()
17625   {
17626     eval $1=\$$1\$2
17627   }
17628 fi # as_fn_append
17629
17630 # as_fn_arith ARG...
17631 # ------------------
17632 # Perform arithmetic evaluation on the ARGs, and store the result in the
17633 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17634 # must be portable across $(()) and expr.
17635 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17636   eval 'as_fn_arith ()
17637   {
17638     as_val=$(( $* ))
17639   }'
17640 else
17641   as_fn_arith ()
17642   {
17643     as_val=`expr "$@" || test $? -eq 1`
17644   }
17645 fi # as_fn_arith
17646
17647
17648 if expr a : '\(a\)' >/dev/null 2>&1 &&
17649    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17650   as_expr=expr
17651 else
17652   as_expr=false
17653 fi
17654
17655 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17656   as_basename=basename
17657 else
17658   as_basename=false
17659 fi
17660
17661 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17662   as_dirname=dirname
17663 else
17664   as_dirname=false
17665 fi
17666
17667 as_me=`$as_basename -- "$0" ||
17668 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17669          X"$0" : 'X\(//\)$' \| \
17670          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17671 $as_echo X/"$0" |
17672     sed '/^.*\/\([^/][^/]*\)\/*$/{
17673             s//\1/
17674             q
17675           }
17676           /^X\/\(\/\/\)$/{
17677             s//\1/
17678             q
17679           }
17680           /^X\/\(\/\).*/{
17681             s//\1/
17682             q
17683           }
17684           s/.*/./; q'`
17685
17686 # Avoid depending upon Character Ranges.
17687 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17688 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17689 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17690 as_cr_digits='0123456789'
17691 as_cr_alnum=$as_cr_Letters$as_cr_digits
17692
17693 ECHO_C= ECHO_N= ECHO_T=
17694 case `echo -n x` in #(((((
17695 -n*)
17696   case `echo 'xy\c'` in
17697   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17698   xy)  ECHO_C='\c';;
17699   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17700        ECHO_T=' ';;
17701   esac;;
17702 *)
17703   ECHO_N='-n';;
17704 esac
17705
17706 rm -f conf$$ conf$$.exe conf$$.file
17707 if test -d conf$$.dir; then
17708   rm -f conf$$.dir/conf$$.file
17709 else
17710   rm -f conf$$.dir
17711   mkdir conf$$.dir 2>/dev/null
17712 fi
17713 if (echo >conf$$.file) 2>/dev/null; then
17714   if ln -s conf$$.file conf$$ 2>/dev/null; then
17715     as_ln_s='ln -s'
17716     # ... but there are two gotchas:
17717     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17718     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17719     # In both cases, we have to default to `cp -p'.
17720     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17721       as_ln_s='cp -p'
17722   elif ln conf$$.file conf$$ 2>/dev/null; then
17723     as_ln_s=ln
17724   else
17725     as_ln_s='cp -p'
17726   fi
17727 else
17728   as_ln_s='cp -p'
17729 fi
17730 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17731 rmdir conf$$.dir 2>/dev/null
17732
17733
17734 # as_fn_mkdir_p
17735 # -------------
17736 # Create "$as_dir" as a directory, including parents if necessary.
17737 as_fn_mkdir_p ()
17738 {
17739
17740   case $as_dir in #(
17741   -*) as_dir=./$as_dir;;
17742   esac
17743   test -d "$as_dir" || eval $as_mkdir_p || {
17744     as_dirs=
17745     while :; do
17746       case $as_dir in #(
17747       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17748       *) as_qdir=$as_dir;;
17749       esac
17750       as_dirs="'$as_qdir' $as_dirs"
17751       as_dir=`$as_dirname -- "$as_dir" ||
17752 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17753          X"$as_dir" : 'X\(//\)[^/]' \| \
17754          X"$as_dir" : 'X\(//\)$' \| \
17755          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17756 $as_echo X"$as_dir" |
17757     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17758             s//\1/
17759             q
17760           }
17761           /^X\(\/\/\)[^/].*/{
17762             s//\1/
17763             q
17764           }
17765           /^X\(\/\/\)$/{
17766             s//\1/
17767             q
17768           }
17769           /^X\(\/\).*/{
17770             s//\1/
17771             q
17772           }
17773           s/.*/./; q'`
17774       test -d "$as_dir" && break
17775     done
17776     test -z "$as_dirs" || eval "mkdir $as_dirs"
17777   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17778
17779
17780 } # as_fn_mkdir_p
17781 if mkdir -p . 2>/dev/null; then
17782   as_mkdir_p='mkdir -p "$as_dir"'
17783 else
17784   test -d ./-p && rmdir ./-p
17785   as_mkdir_p=false
17786 fi
17787
17788 if test -x / >/dev/null 2>&1; then
17789   as_test_x='test -x'
17790 else
17791   if ls -dL / >/dev/null 2>&1; then
17792     as_ls_L_option=L
17793   else
17794     as_ls_L_option=
17795   fi
17796   as_test_x='
17797     eval sh -c '\''
17798       if test -d "$1"; then
17799         test -d "$1/.";
17800       else
17801         case $1 in #(
17802         -*)set "./$1";;
17803         esac;
17804         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17805         ???[sx]*):;;*)false;;esac;fi
17806     '\'' sh
17807   '
17808 fi
17809 as_executable_p=$as_test_x
17810
17811 # Sed expression to map a string onto a valid CPP name.
17812 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17813
17814 # Sed expression to map a string onto a valid variable name.
17815 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17816
17817
17818 exec 6>&1
17819 ## ----------------------------------- ##
17820 ## Main body of $CONFIG_STATUS script. ##
17821 ## ----------------------------------- ##
17822 _ASEOF
17823 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17824
17825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17826 # Save the log message, to keep $0 and so on meaningful, and to
17827 # report actual input values of CONFIG_FILES etc. instead of their
17828 # values after options handling.
17829 ac_log="
17830 This file was extended by ld $as_me 2.29.51, which was
17831 generated by GNU Autoconf 2.64.  Invocation command line was
17832
17833   CONFIG_FILES    = $CONFIG_FILES
17834   CONFIG_HEADERS  = $CONFIG_HEADERS
17835   CONFIG_LINKS    = $CONFIG_LINKS
17836   CONFIG_COMMANDS = $CONFIG_COMMANDS
17837   $ $0 $@
17838
17839 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17840 "
17841
17842 _ACEOF
17843
17844 case $ac_config_files in *"
17845 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17846 esac
17847
17848 case $ac_config_headers in *"
17849 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17850 esac
17851
17852
17853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17854 # Files that config.status was made for.
17855 config_files="$ac_config_files"
17856 config_headers="$ac_config_headers"
17857 config_commands="$ac_config_commands"
17858
17859 _ACEOF
17860
17861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17862 ac_cs_usage="\
17863 \`$as_me' instantiates files and other configuration actions
17864 from templates according to the current configuration.  Unless the files
17865 and actions are specified as TAGs, all are instantiated by default.
17866
17867 Usage: $0 [OPTION]... [TAG]...
17868
17869   -h, --help       print this help, then exit
17870   -V, --version    print version number and configuration settings, then exit
17871   -q, --quiet, --silent
17872                    do not print progress messages
17873   -d, --debug      don't remove temporary files
17874       --recheck    update $as_me by reconfiguring in the same conditions
17875       --file=FILE[:TEMPLATE]
17876                    instantiate the configuration file FILE
17877       --header=FILE[:TEMPLATE]
17878                    instantiate the configuration header FILE
17879
17880 Configuration files:
17881 $config_files
17882
17883 Configuration headers:
17884 $config_headers
17885
17886 Configuration commands:
17887 $config_commands
17888
17889 Report bugs to the package provider."
17890
17891 _ACEOF
17892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17893 ac_cs_version="\\
17894 ld config.status 2.29.51
17895 configured by $0, generated by GNU Autoconf 2.64,
17896   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17897
17898 Copyright (C) 2009 Free Software Foundation, Inc.
17899 This config.status script is free software; the Free Software Foundation
17900 gives unlimited permission to copy, distribute and modify it."
17901
17902 ac_pwd='$ac_pwd'
17903 srcdir='$srcdir'
17904 INSTALL='$INSTALL'
17905 MKDIR_P='$MKDIR_P'
17906 AWK='$AWK'
17907 test -n "\$AWK" || AWK=awk
17908 _ACEOF
17909
17910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17911 # The default lists apply if the user does not specify any file.
17912 ac_need_defaults=:
17913 while test $# != 0
17914 do
17915   case $1 in
17916   --*=*)
17917     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17918     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17919     ac_shift=:
17920     ;;
17921   *)
17922     ac_option=$1
17923     ac_optarg=$2
17924     ac_shift=shift
17925     ;;
17926   esac
17927
17928   case $ac_option in
17929   # Handling of the options.
17930   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17931     ac_cs_recheck=: ;;
17932   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17933     $as_echo "$ac_cs_version"; exit ;;
17934   --debug | --debu | --deb | --de | --d | -d )
17935     debug=: ;;
17936   --file | --fil | --fi | --f )
17937     $ac_shift
17938     case $ac_optarg in
17939     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17940     esac
17941     as_fn_append CONFIG_FILES " '$ac_optarg'"
17942     ac_need_defaults=false;;
17943   --header | --heade | --head | --hea )
17944     $ac_shift
17945     case $ac_optarg in
17946     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17947     esac
17948     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17949     ac_need_defaults=false;;
17950   --he | --h)
17951     # Conflict between --help and --header
17952     as_fn_error "ambiguous option: \`$1'
17953 Try \`$0 --help' for more information.";;
17954   --help | --hel | -h )
17955     $as_echo "$ac_cs_usage"; exit ;;
17956   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17957   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17958     ac_cs_silent=: ;;
17959
17960   # This is an error.
17961   -*) as_fn_error "unrecognized option: \`$1'
17962 Try \`$0 --help' for more information." ;;
17963
17964   *) as_fn_append ac_config_targets " $1"
17965      ac_need_defaults=false ;;
17966
17967   esac
17968   shift
17969 done
17970
17971 ac_configure_extra_args=
17972
17973 if $ac_cs_silent; then
17974   exec 6>/dev/null
17975   ac_configure_extra_args="$ac_configure_extra_args --silent"
17976 fi
17977
17978 _ACEOF
17979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17980 if \$ac_cs_recheck; then
17981   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17982   shift
17983   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17984   CONFIG_SHELL='$SHELL'
17985   export CONFIG_SHELL
17986   exec "\$@"
17987 fi
17988
17989 _ACEOF
17990 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17991 exec 5>>config.log
17992 {
17993   echo
17994   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17995 ## Running $as_me. ##
17996 _ASBOX
17997   $as_echo "$ac_log"
17998 } >&5
17999
18000 _ACEOF
18001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18002 #
18003 # INIT-COMMANDS
18004 #
18005 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18006
18007
18008 # The HP-UX ksh and POSIX shell print the target directory to stdout
18009 # if CDPATH is set.
18010 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18011
18012 sed_quote_subst='$sed_quote_subst'
18013 double_quote_subst='$double_quote_subst'
18014 delay_variable_subst='$delay_variable_subst'
18015 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18016 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18017 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18018 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18019 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18020 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18021 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18022 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18023 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18024 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18025 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18026 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18027 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18028 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18029 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18030 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18031 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18032 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18033 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18034 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18035 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18036 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18037 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18038 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18039 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18040 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18041 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18042 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18043 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18044 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18045 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18046 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18047 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18048 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18049 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18050 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18051 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18052 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18053 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18054 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18055 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18056 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18057 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18058 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18059 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18060 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18061 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18062 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18063 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"`'
18064 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18065 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18066 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18067 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18068 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18069 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18070 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18071 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18072 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18073 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18074 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18075 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18076 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18077 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18078 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18079 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18080 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18081 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18082 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18083 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18084 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18085 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18086 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18087 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18088 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18089 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18090 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18091 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18092 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18093 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18094 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18095 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18096 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18097 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18098 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18099 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18100 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18101 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18102 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18103 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18104 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18105 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18106 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18107 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18108 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18109 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18110 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18111 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18112 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18113 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18114 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18115 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18116 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18117 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18118 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18119 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18120 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18121 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18122 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18123 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18124 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18125 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18126 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18127 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18128 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18129 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18130 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18131 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18132 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18133 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18134 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18135 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18136 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18137 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18138 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18139 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18140 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18141 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18142 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18143 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18144 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18145 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18146 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18147 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18148 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18149 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18150 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18151 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18152 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18153 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18154 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18155 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18156 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18157 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18158 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18159 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18160 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18161 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18162 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18163 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18164 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18165 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18166 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18167 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18168 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18169 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18170 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18171 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18172 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18173 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18174 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18175 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18176 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18177 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18178 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18179 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18180 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18181 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18182 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18183 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18184 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18185 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18186 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18187 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18188 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18189 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18190
18191 LTCC='$LTCC'
18192 LTCFLAGS='$LTCFLAGS'
18193 compiler='$compiler_DEFAULT'
18194
18195 # A function that is used when there is no print builtin or printf.
18196 func_fallback_echo ()
18197 {
18198   eval 'cat <<_LTECHO_EOF
18199 \$1
18200 _LTECHO_EOF'
18201 }
18202
18203 # Quote evaled strings.
18204 for var in SHELL \
18205 ECHO \
18206 SED \
18207 GREP \
18208 EGREP \
18209 FGREP \
18210 LD \
18211 NM \
18212 LN_S \
18213 lt_SP2NL \
18214 lt_NL2SP \
18215 reload_flag \
18216 OBJDUMP \
18217 deplibs_check_method \
18218 file_magic_cmd \
18219 AR \
18220 AR_FLAGS \
18221 STRIP \
18222 RANLIB \
18223 CC \
18224 CFLAGS \
18225 compiler \
18226 lt_cv_sys_global_symbol_pipe \
18227 lt_cv_sys_global_symbol_to_cdecl \
18228 lt_cv_sys_global_symbol_to_c_name_address \
18229 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18230 lt_prog_compiler_no_builtin_flag \
18231 lt_prog_compiler_wl \
18232 lt_prog_compiler_pic \
18233 lt_prog_compiler_static \
18234 lt_cv_prog_compiler_c_o \
18235 need_locks \
18236 DSYMUTIL \
18237 NMEDIT \
18238 LIPO \
18239 OTOOL \
18240 OTOOL64 \
18241 shrext_cmds \
18242 export_dynamic_flag_spec \
18243 whole_archive_flag_spec \
18244 compiler_needs_object \
18245 with_gnu_ld \
18246 allow_undefined_flag \
18247 no_undefined_flag \
18248 hardcode_libdir_flag_spec \
18249 hardcode_libdir_flag_spec_ld \
18250 hardcode_libdir_separator \
18251 fix_srcfile_path \
18252 exclude_expsyms \
18253 include_expsyms \
18254 file_list_spec \
18255 variables_saved_for_relink \
18256 libname_spec \
18257 library_names_spec \
18258 soname_spec \
18259 install_override_mode \
18260 finish_eval \
18261 old_striplib \
18262 striplib \
18263 compiler_lib_search_dirs \
18264 predep_objects \
18265 postdep_objects \
18266 predeps \
18267 postdeps \
18268 compiler_lib_search_path \
18269 LD_CXX \
18270 reload_flag_CXX \
18271 compiler_CXX \
18272 lt_prog_compiler_no_builtin_flag_CXX \
18273 lt_prog_compiler_wl_CXX \
18274 lt_prog_compiler_pic_CXX \
18275 lt_prog_compiler_static_CXX \
18276 lt_cv_prog_compiler_c_o_CXX \
18277 export_dynamic_flag_spec_CXX \
18278 whole_archive_flag_spec_CXX \
18279 compiler_needs_object_CXX \
18280 with_gnu_ld_CXX \
18281 allow_undefined_flag_CXX \
18282 no_undefined_flag_CXX \
18283 hardcode_libdir_flag_spec_CXX \
18284 hardcode_libdir_flag_spec_ld_CXX \
18285 hardcode_libdir_separator_CXX \
18286 fix_srcfile_path_CXX \
18287 exclude_expsyms_CXX \
18288 include_expsyms_CXX \
18289 file_list_spec_CXX \
18290 compiler_lib_search_dirs_CXX \
18291 predep_objects_CXX \
18292 postdep_objects_CXX \
18293 predeps_CXX \
18294 postdeps_CXX \
18295 compiler_lib_search_path_CXX; do
18296     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18297     *[\\\\\\\`\\"\\\$]*)
18298       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18299       ;;
18300     *)
18301       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18302       ;;
18303     esac
18304 done
18305
18306 # Double-quote double-evaled strings.
18307 for var in reload_cmds \
18308 old_postinstall_cmds \
18309 old_postuninstall_cmds \
18310 old_archive_cmds \
18311 extract_expsyms_cmds \
18312 old_archive_from_new_cmds \
18313 old_archive_from_expsyms_cmds \
18314 archive_cmds \
18315 archive_expsym_cmds \
18316 module_cmds \
18317 module_expsym_cmds \
18318 export_symbols_cmds \
18319 prelink_cmds \
18320 postinstall_cmds \
18321 postuninstall_cmds \
18322 finish_cmds \
18323 sys_lib_search_path_spec \
18324 sys_lib_dlsearch_path_spec \
18325 reload_cmds_CXX \
18326 old_archive_cmds_CXX \
18327 old_archive_from_new_cmds_CXX \
18328 old_archive_from_expsyms_cmds_CXX \
18329 archive_cmds_CXX \
18330 archive_expsym_cmds_CXX \
18331 module_cmds_CXX \
18332 module_expsym_cmds_CXX \
18333 export_symbols_cmds_CXX \
18334 prelink_cmds_CXX; do
18335     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18336     *[\\\\\\\`\\"\\\$]*)
18337       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18338       ;;
18339     *)
18340       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18341       ;;
18342     esac
18343 done
18344
18345 ac_aux_dir='$ac_aux_dir'
18346 xsi_shell='$xsi_shell'
18347 lt_shell_append='$lt_shell_append'
18348
18349 # See if we are running on zsh, and set the options which allow our
18350 # commands through without removal of \ escapes INIT.
18351 if test -n "\${ZSH_VERSION+set}" ; then
18352    setopt NO_GLOB_SUBST
18353 fi
18354
18355
18356     PACKAGE='$PACKAGE'
18357     VERSION='$VERSION'
18358     TIMESTAMP='$TIMESTAMP'
18359     RM='$RM'
18360     ofile='$ofile'
18361
18362
18363
18364
18365
18366 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18367     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18368     # from automake.
18369     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18370     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18371     LINGUAS="${LINGUAS-%UNSET%}"
18372
18373
18374 _ACEOF
18375
18376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18377
18378 # Handling of arguments.
18379 for ac_config_target in $ac_config_targets
18380 do
18381   case $ac_config_target in
18382     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18383     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18384     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18385     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18386     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18387     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18388
18389   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18390   esac
18391 done
18392
18393
18394 # If the user did not use the arguments to specify the items to instantiate,
18395 # then the envvar interface is used.  Set only those that are not.
18396 # We use the long form for the default assignment because of an extremely
18397 # bizarre bug on SunOS 4.1.3.
18398 if $ac_need_defaults; then
18399   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18400   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18401   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18402 fi
18403
18404 # Have a temporary directory for convenience.  Make it in the build tree
18405 # simply because there is no reason against having it here, and in addition,
18406 # creating and moving files from /tmp can sometimes cause problems.
18407 # Hook for its removal unless debugging.
18408 # Note that there is a small window in which the directory will not be cleaned:
18409 # after its creation but before its name has been assigned to `$tmp'.
18410 $debug ||
18411 {
18412   tmp=
18413   trap 'exit_status=$?
18414   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18415 ' 0
18416   trap 'as_fn_exit 1' 1 2 13 15
18417 }
18418 # Create a (secure) tmp directory for tmp files.
18419
18420 {
18421   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18422   test -n "$tmp" && test -d "$tmp"
18423 }  ||
18424 {
18425   tmp=./conf$$-$RANDOM
18426   (umask 077 && mkdir "$tmp")
18427 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18428
18429 # Set up the scripts for CONFIG_FILES section.
18430 # No need to generate them if there are no CONFIG_FILES.
18431 # This happens for instance with `./config.status config.h'.
18432 if test -n "$CONFIG_FILES"; then
18433
18434 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18435   ac_cs_awk_getline=:
18436   ac_cs_awk_pipe_init=
18437   ac_cs_awk_read_file='
18438       while ((getline aline < (F[key])) > 0)
18439         print(aline)
18440       close(F[key])'
18441   ac_cs_awk_pipe_fini=
18442 else
18443   ac_cs_awk_getline=false
18444   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18445   ac_cs_awk_read_file='
18446       print "|#_!!_#|"
18447       print "cat " F[key] " &&"
18448       '$ac_cs_awk_pipe_init
18449   # The final `:' finishes the AND list.
18450   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18451 fi
18452 ac_cr=`echo X | tr X '\015'`
18453 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18454 # But we know of no other shell where ac_cr would be empty at this
18455 # point, so we can use a bashism as a fallback.
18456 if test "x$ac_cr" = x; then
18457   eval ac_cr=\$\'\\r\'
18458 fi
18459 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18460 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18461   ac_cs_awk_cr='\r'
18462 else
18463   ac_cs_awk_cr=$ac_cr
18464 fi
18465
18466 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18467 _ACEOF
18468
18469 # Create commands to substitute file output variables.
18470 {
18471   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18472   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18473   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18474   echo "_ACAWK" &&
18475   echo "_ACEOF"
18476 } >conf$$files.sh &&
18477 . ./conf$$files.sh ||
18478   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18479 rm -f conf$$files.sh
18480
18481 {
18482   echo "cat >conf$$subs.awk <<_ACEOF" &&
18483   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18484   echo "_ACEOF"
18485 } >conf$$subs.sh ||
18486   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18487 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18488 ac_delim='%!_!# '
18489 for ac_last_try in false false false false false :; do
18490   . ./conf$$subs.sh ||
18491     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18492
18493   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18494   if test $ac_delim_n = $ac_delim_num; then
18495     break
18496   elif $ac_last_try; then
18497     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18498   else
18499     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18500   fi
18501 done
18502 rm -f conf$$subs.sh
18503
18504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18505 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18506 _ACEOF
18507 sed -n '
18508 h
18509 s/^/S["/; s/!.*/"]=/
18510 p
18511 g
18512 s/^[^!]*!//
18513 :repl
18514 t repl
18515 s/'"$ac_delim"'$//
18516 t delim
18517 :nl
18518 h
18519 s/\(.\{148\}\).*/\1/
18520 t more1
18521 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18522 p
18523 n
18524 b repl
18525 :more1
18526 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18527 p
18528 g
18529 s/.\{148\}//
18530 t nl
18531 :delim
18532 h
18533 s/\(.\{148\}\).*/\1/
18534 t more2
18535 s/["\\]/\\&/g; s/^/"/; s/$/"/
18536 p
18537 b
18538 :more2
18539 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18540 p
18541 g
18542 s/.\{148\}//
18543 t delim
18544 ' <conf$$subs.awk | sed '
18545 /^[^""]/{
18546   N
18547   s/\n//
18548 }
18549 ' >>$CONFIG_STATUS || ac_write_fail=1
18550 rm -f conf$$subs.awk
18551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18552 _ACAWK
18553 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18554   for (key in S) S_is_set[key] = 1
18555   FS = "\a"
18556   \$ac_cs_awk_pipe_init
18557 }
18558 {
18559   line = $ 0
18560   nfields = split(line, field, "@")
18561   substed = 0
18562   len = length(field[1])
18563   for (i = 2; i < nfields; i++) {
18564     key = field[i]
18565     keylen = length(key)
18566     if (S_is_set[key]) {
18567       value = S[key]
18568       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18569       len += length(value) + length(field[++i])
18570       substed = 1
18571     } else
18572       len += 1 + keylen
18573   }
18574   if (nfields == 3 && !substed) {
18575     key = field[2]
18576     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18577       \$ac_cs_awk_read_file
18578       next
18579     }
18580   }
18581   print line
18582 }
18583 \$ac_cs_awk_pipe_fini
18584 _ACAWK
18585 _ACEOF
18586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18587 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18588   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18589 else
18590   cat
18591 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18592   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18593 _ACEOF
18594
18595 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18596 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18597 # trailing colons and then remove the whole line if VPATH becomes empty
18598 # (actually we leave an empty line to preserve line numbers).
18599 if test "x$srcdir" = x.; then
18600   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18601 s/:*\$(srcdir):*/:/
18602 s/:*\${srcdir}:*/:/
18603 s/:*@srcdir@:*/:/
18604 s/^\([^=]*=[     ]*\):*/\1/
18605 s/:*$//
18606 s/^[^=]*=[       ]*$//
18607 }'
18608 fi
18609
18610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18611 fi # test -n "$CONFIG_FILES"
18612
18613 # Set up the scripts for CONFIG_HEADERS section.
18614 # No need to generate them if there are no CONFIG_HEADERS.
18615 # This happens for instance with `./config.status Makefile'.
18616 if test -n "$CONFIG_HEADERS"; then
18617 cat >"$tmp/defines.awk" <<\_ACAWK ||
18618 BEGIN {
18619 _ACEOF
18620
18621 # Transform confdefs.h into an awk script `defines.awk', embedded as
18622 # here-document in config.status, that substitutes the proper values into
18623 # config.h.in to produce config.h.
18624
18625 # Create a delimiter string that does not exist in confdefs.h, to ease
18626 # handling of long lines.
18627 ac_delim='%!_!# '
18628 for ac_last_try in false false :; do
18629   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18630   if test -z "$ac_t"; then
18631     break
18632   elif $ac_last_try; then
18633     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18634   else
18635     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18636   fi
18637 done
18638
18639 # For the awk script, D is an array of macro values keyed by name,
18640 # likewise P contains macro parameters if any.  Preserve backslash
18641 # newline sequences.
18642
18643 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18644 sed -n '
18645 s/.\{148\}/&'"$ac_delim"'/g
18646 t rset
18647 :rset
18648 s/^[     ]*#[    ]*define[       ][      ]*/ /
18649 t def
18650 d
18651 :def
18652 s/\\$//
18653 t bsnl
18654 s/["\\]/\\&/g
18655 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18656 D["\1"]=" \3"/p
18657 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18658 d
18659 :bsnl
18660 s/["\\]/\\&/g
18661 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18662 D["\1"]=" \3\\\\\\n"\\/p
18663 t cont
18664 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18665 t cont
18666 d
18667 :cont
18668 n
18669 s/.\{148\}/&'"$ac_delim"'/g
18670 t clear
18671 :clear
18672 s/\\$//
18673 t bsnlc
18674 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18675 d
18676 :bsnlc
18677 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18678 b cont
18679 ' <confdefs.h | sed '
18680 s/'"$ac_delim"'/"\\\
18681 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18682
18683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18684   for (key in D) D_is_set[key] = 1
18685   FS = "\a"
18686 }
18687 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18688   line = \$ 0
18689   split(line, arg, " ")
18690   if (arg[1] == "#") {
18691     defundef = arg[2]
18692     mac1 = arg[3]
18693   } else {
18694     defundef = substr(arg[1], 2)
18695     mac1 = arg[2]
18696   }
18697   split(mac1, mac2, "(") #)
18698   macro = mac2[1]
18699   prefix = substr(line, 1, index(line, defundef) - 1)
18700   if (D_is_set[macro]) {
18701     # Preserve the white space surrounding the "#".
18702     print prefix "define", macro P[macro] D[macro]
18703     next
18704   } else {
18705     # Replace #undef with comments.  This is necessary, for example,
18706     # in the case of _POSIX_SOURCE, which is predefined and required
18707     # on some systems where configure will not decide to define it.
18708     if (defundef == "undef") {
18709       print "/*", prefix defundef, macro, "*/"
18710       next
18711     }
18712   }
18713 }
18714 { print }
18715 _ACAWK
18716 _ACEOF
18717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18718   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18719 fi # test -n "$CONFIG_HEADERS"
18720
18721
18722 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18723 shift
18724 for ac_tag
18725 do
18726   case $ac_tag in
18727   :[FHLC]) ac_mode=$ac_tag; continue;;
18728   esac
18729   case $ac_mode$ac_tag in
18730   :[FHL]*:*);;
18731   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18732   :[FH]-) ac_tag=-:-;;
18733   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18734   esac
18735   ac_save_IFS=$IFS
18736   IFS=:
18737   set x $ac_tag
18738   IFS=$ac_save_IFS
18739   shift
18740   ac_file=$1
18741   shift
18742
18743   case $ac_mode in
18744   :L) ac_source=$1;;
18745   :[FH])
18746     ac_file_inputs=
18747     for ac_f
18748     do
18749       case $ac_f in
18750       -) ac_f="$tmp/stdin";;
18751       *) # Look for the file first in the build tree, then in the source tree
18752          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18753          # because $ac_f cannot contain `:'.
18754          test -f "$ac_f" ||
18755            case $ac_f in
18756            [\\/$]*) false;;
18757            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18758            esac ||
18759            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18760       esac
18761       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18762       as_fn_append ac_file_inputs " '$ac_f'"
18763     done
18764
18765     # Let's still pretend it is `configure' which instantiates (i.e., don't
18766     # use $as_me), people would be surprised to read:
18767     #    /* config.h.  Generated by config.status.  */
18768     configure_input='Generated from '`
18769           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18770         `' by configure.'
18771     if test x"$ac_file" != x-; then
18772       configure_input="$ac_file.  $configure_input"
18773       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18774 $as_echo "$as_me: creating $ac_file" >&6;}
18775     fi
18776     # Neutralize special characters interpreted by sed in replacement strings.
18777     case $configure_input in #(
18778     *\&* | *\|* | *\\* )
18779        ac_sed_conf_input=`$as_echo "$configure_input" |
18780        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18781     *) ac_sed_conf_input=$configure_input;;
18782     esac
18783
18784     case $ac_tag in
18785     *:-:* | *:-) cat >"$tmp/stdin" \
18786       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18787     esac
18788     ;;
18789   esac
18790
18791   ac_dir=`$as_dirname -- "$ac_file" ||
18792 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18793          X"$ac_file" : 'X\(//\)[^/]' \| \
18794          X"$ac_file" : 'X\(//\)$' \| \
18795          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18796 $as_echo X"$ac_file" |
18797     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18798             s//\1/
18799             q
18800           }
18801           /^X\(\/\/\)[^/].*/{
18802             s//\1/
18803             q
18804           }
18805           /^X\(\/\/\)$/{
18806             s//\1/
18807             q
18808           }
18809           /^X\(\/\).*/{
18810             s//\1/
18811             q
18812           }
18813           s/.*/./; q'`
18814   as_dir="$ac_dir"; as_fn_mkdir_p
18815   ac_builddir=.
18816
18817 case "$ac_dir" in
18818 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18819 *)
18820   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18821   # A ".." for each directory in $ac_dir_suffix.
18822   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18823   case $ac_top_builddir_sub in
18824   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18825   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18826   esac ;;
18827 esac
18828 ac_abs_top_builddir=$ac_pwd
18829 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18830 # for backward compatibility:
18831 ac_top_builddir=$ac_top_build_prefix
18832
18833 case $srcdir in
18834   .)  # We are building in place.
18835     ac_srcdir=.
18836     ac_top_srcdir=$ac_top_builddir_sub
18837     ac_abs_top_srcdir=$ac_pwd ;;
18838   [\\/]* | ?:[\\/]* )  # Absolute name.
18839     ac_srcdir=$srcdir$ac_dir_suffix;
18840     ac_top_srcdir=$srcdir
18841     ac_abs_top_srcdir=$srcdir ;;
18842   *) # Relative name.
18843     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18844     ac_top_srcdir=$ac_top_build_prefix$srcdir
18845     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18846 esac
18847 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18848
18849
18850   case $ac_mode in
18851   :F)
18852   #
18853   # CONFIG_FILE
18854   #
18855
18856   case $INSTALL in
18857   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18858   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18859   esac
18860   ac_MKDIR_P=$MKDIR_P
18861   case $MKDIR_P in
18862   [\\/$]* | ?:[\\/]* ) ;;
18863   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18864   esac
18865 _ACEOF
18866
18867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18868 # If the template does not know about datarootdir, expand it.
18869 # FIXME: This hack should be removed a few years after 2.60.
18870 ac_datarootdir_hack=; ac_datarootdir_seen=
18871 ac_sed_dataroot='
18872 /datarootdir/ {
18873   p
18874   q
18875 }
18876 /@datadir@/p
18877 /@docdir@/p
18878 /@infodir@/p
18879 /@localedir@/p
18880 /@mandir@/p'
18881 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18882 *datarootdir*) ac_datarootdir_seen=yes;;
18883 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18884   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18885 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18886 _ACEOF
18887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18888   ac_datarootdir_hack='
18889   s&@datadir@&$datadir&g
18890   s&@docdir@&$docdir&g
18891   s&@infodir@&$infodir&g
18892   s&@localedir@&$localedir&g
18893   s&@mandir@&$mandir&g
18894   s&\\\${datarootdir}&$datarootdir&g' ;;
18895 esac
18896 _ACEOF
18897
18898 # Neutralize VPATH when `$srcdir' = `.'.
18899 # Shell code in configure.ac might set extrasub.
18900 # FIXME: do we really want to maintain this feature?
18901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18902 ac_sed_extra="$ac_vpsub
18903 $extrasub
18904 _ACEOF
18905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18906 :t
18907 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18908 s|@configure_input@|$ac_sed_conf_input|;t t
18909 s&@top_builddir@&$ac_top_builddir_sub&;t t
18910 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18911 s&@srcdir@&$ac_srcdir&;t t
18912 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18913 s&@top_srcdir@&$ac_top_srcdir&;t t
18914 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18915 s&@builddir@&$ac_builddir&;t t
18916 s&@abs_builddir@&$ac_abs_builddir&;t t
18917 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18918 s&@INSTALL@&$ac_INSTALL&;t t
18919 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18920 $ac_datarootdir_hack
18921 "
18922 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18923 if $ac_cs_awk_getline; then
18924   $AWK -f "$tmp/subs.awk"
18925 else
18926   $AWK -f "$tmp/subs.awk" | $SHELL
18927 fi >$tmp/out \
18928   || as_fn_error "could not create $ac_file" "$LINENO" 5
18929
18930 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18931   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18932   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18933   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18934 which seems to be undefined.  Please make sure it is defined." >&5
18935 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18936 which seems to be undefined.  Please make sure it is defined." >&2;}
18937
18938   rm -f "$tmp/stdin"
18939   case $ac_file in
18940   -) cat "$tmp/out" && rm -f "$tmp/out";;
18941   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18942   esac \
18943   || as_fn_error "could not create $ac_file" "$LINENO" 5
18944  ;;
18945   :H)
18946   #
18947   # CONFIG_HEADER
18948   #
18949   if test x"$ac_file" != x-; then
18950     {
18951       $as_echo "/* $configure_input  */" \
18952       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18953     } >"$tmp/config.h" \
18954       || as_fn_error "could not create $ac_file" "$LINENO" 5
18955     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18956       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18957 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18958     else
18959       rm -f "$ac_file"
18960       mv "$tmp/config.h" "$ac_file" \
18961         || as_fn_error "could not create $ac_file" "$LINENO" 5
18962     fi
18963   else
18964     $as_echo "/* $configure_input  */" \
18965       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18966       || as_fn_error "could not create -" "$LINENO" 5
18967   fi
18968 # Compute "$ac_file"'s index in $config_headers.
18969 _am_arg="$ac_file"
18970 _am_stamp_count=1
18971 for _am_header in $config_headers :; do
18972   case $_am_header in
18973     $_am_arg | $_am_arg:* )
18974       break ;;
18975     * )
18976       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18977   esac
18978 done
18979 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18980 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18981          X"$_am_arg" : 'X\(//\)[^/]' \| \
18982          X"$_am_arg" : 'X\(//\)$' \| \
18983          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18984 $as_echo X"$_am_arg" |
18985     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18986             s//\1/
18987             q
18988           }
18989           /^X\(\/\/\)[^/].*/{
18990             s//\1/
18991             q
18992           }
18993           /^X\(\/\/\)$/{
18994             s//\1/
18995             q
18996           }
18997           /^X\(\/\).*/{
18998             s//\1/
18999             q
19000           }
19001           s/.*/./; q'`/stamp-h$_am_stamp_count
19002  ;;
19003
19004   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19005 $as_echo "$as_me: executing $ac_file commands" >&6;}
19006  ;;
19007   esac
19008
19009
19010   case $ac_file$ac_mode in
19011     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19012   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19013   # are listed without --file.  Let's play safe and only enable the eval
19014   # if we detect the quoting.
19015   case $CONFIG_FILES in
19016   *\'*) eval set x "$CONFIG_FILES" ;;
19017   *)   set x $CONFIG_FILES ;;
19018   esac
19019   shift
19020   for mf
19021   do
19022     # Strip MF so we end up with the name of the file.
19023     mf=`echo "$mf" | sed -e 's/:.*$//'`
19024     # Check whether this is an Automake generated Makefile or not.
19025     # We used to match only the files named `Makefile.in', but
19026     # some people rename them; so instead we look at the file content.
19027     # Grep'ing the first line is not enough: some people post-process
19028     # each Makefile.in and add a new line on top of each file to say so.
19029     # Grep'ing the whole file is not good either: AIX grep has a line
19030     # limit of 2048, but all sed's we know have understand at least 4000.
19031     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19032       dirpart=`$as_dirname -- "$mf" ||
19033 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19034          X"$mf" : 'X\(//\)[^/]' \| \
19035          X"$mf" : 'X\(//\)$' \| \
19036          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19037 $as_echo X"$mf" |
19038     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19039             s//\1/
19040             q
19041           }
19042           /^X\(\/\/\)[^/].*/{
19043             s//\1/
19044             q
19045           }
19046           /^X\(\/\/\)$/{
19047             s//\1/
19048             q
19049           }
19050           /^X\(\/\).*/{
19051             s//\1/
19052             q
19053           }
19054           s/.*/./; q'`
19055     else
19056       continue
19057     fi
19058     # Extract the definition of DEPDIR, am__include, and am__quote
19059     # from the Makefile without running `make'.
19060     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19061     test -z "$DEPDIR" && continue
19062     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19063     test -z "am__include" && continue
19064     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19065     # When using ansi2knr, U may be empty or an underscore; expand it
19066     U=`sed -n 's/^U = //p' < "$mf"`
19067     # Find all dependency output files, they are included files with
19068     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19069     # simplest approach to changing $(DEPDIR) to its actual value in the
19070     # expansion.
19071     for file in `sed -n "
19072       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19073          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19074       # Make sure the directory exists.
19075       test -f "$dirpart/$file" && continue
19076       fdir=`$as_dirname -- "$file" ||
19077 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19078          X"$file" : 'X\(//\)[^/]' \| \
19079          X"$file" : 'X\(//\)$' \| \
19080          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19081 $as_echo X"$file" |
19082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19083             s//\1/
19084             q
19085           }
19086           /^X\(\/\/\)[^/].*/{
19087             s//\1/
19088             q
19089           }
19090           /^X\(\/\/\)$/{
19091             s//\1/
19092             q
19093           }
19094           /^X\(\/\).*/{
19095             s//\1/
19096             q
19097           }
19098           s/.*/./; q'`
19099       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19100       # echo "creating $dirpart/$file"
19101       echo '# dummy' > "$dirpart/$file"
19102     done
19103   done
19104 }
19105  ;;
19106     "libtool":C)
19107
19108     # See if we are running on zsh, and set the options which allow our
19109     # commands through without removal of \ escapes.
19110     if test -n "${ZSH_VERSION+set}" ; then
19111       setopt NO_GLOB_SUBST
19112     fi
19113
19114     cfgfile="${ofile}T"
19115     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19116     $RM "$cfgfile"
19117
19118     cat <<_LT_EOF >> "$cfgfile"
19119 #! $SHELL
19120
19121 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19122 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19123 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19124 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19125 #
19126 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19127 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19128 #   Written by Gordon Matzigkeit, 1996
19129 #
19130 #   This file is part of GNU Libtool.
19131 #
19132 # GNU Libtool is free software; you can redistribute it and/or
19133 # modify it under the terms of the GNU General Public License as
19134 # published by the Free Software Foundation; either version 2 of
19135 # the License, or (at your option) any later version.
19136 #
19137 # As a special exception to the GNU General Public License,
19138 # if you distribute this file as part of a program or library that
19139 # is built using GNU Libtool, you may include this file under the
19140 # same distribution terms that you use for the rest of that program.
19141 #
19142 # GNU Libtool is distributed in the hope that it will be useful,
19143 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19144 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19145 # GNU General Public License for more details.
19146 #
19147 # You should have received a copy of the GNU General Public License
19148 # along with GNU Libtool; see the file COPYING.  If not, a copy
19149 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19150 # obtained by writing to the Free Software Foundation, Inc.,
19151 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19152
19153
19154 # The names of the tagged configurations supported by this script.
19155 available_tags="CXX "
19156
19157 # ### BEGIN LIBTOOL CONFIG
19158
19159 # Which release of libtool.m4 was used?
19160 macro_version=$macro_version
19161 macro_revision=$macro_revision
19162
19163 # Whether or not to build shared libraries.
19164 build_libtool_libs=$enable_shared
19165
19166 # Whether or not to build static libraries.
19167 build_old_libs=$enable_static
19168
19169 # What type of objects to build.
19170 pic_mode=$pic_mode
19171
19172 # Whether or not to optimize for fast installation.
19173 fast_install=$enable_fast_install
19174
19175 # Shell to use when invoking shell scripts.
19176 SHELL=$lt_SHELL
19177
19178 # An echo program that protects backslashes.
19179 ECHO=$lt_ECHO
19180
19181 # The host system.
19182 host_alias=$host_alias
19183 host=$host
19184 host_os=$host_os
19185
19186 # The build system.
19187 build_alias=$build_alias
19188 build=$build
19189 build_os=$build_os
19190
19191 # A sed program that does not truncate output.
19192 SED=$lt_SED
19193
19194 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19195 Xsed="\$SED -e 1s/^X//"
19196
19197 # A grep program that handles long lines.
19198 GREP=$lt_GREP
19199
19200 # An ERE matcher.
19201 EGREP=$lt_EGREP
19202
19203 # A literal string matcher.
19204 FGREP=$lt_FGREP
19205
19206 # A BSD- or MS-compatible name lister.
19207 NM=$lt_NM
19208
19209 # Whether we need soft or hard links.
19210 LN_S=$lt_LN_S
19211
19212 # What is the maximum length of a command?
19213 max_cmd_len=$max_cmd_len
19214
19215 # Object file suffix (normally "o").
19216 objext=$ac_objext
19217
19218 # Executable file suffix (normally "").
19219 exeext=$exeext
19220
19221 # whether the shell understands "unset".
19222 lt_unset=$lt_unset
19223
19224 # turn spaces into newlines.
19225 SP2NL=$lt_lt_SP2NL
19226
19227 # turn newlines into spaces.
19228 NL2SP=$lt_lt_NL2SP
19229
19230 # An object symbol dumper.
19231 OBJDUMP=$lt_OBJDUMP
19232
19233 # Method to check whether dependent libraries are shared objects.
19234 deplibs_check_method=$lt_deplibs_check_method
19235
19236 # Command to use when deplibs_check_method == "file_magic".
19237 file_magic_cmd=$lt_file_magic_cmd
19238
19239 # The archiver.
19240 AR=$lt_AR
19241 AR_FLAGS=$lt_AR_FLAGS
19242
19243 # A symbol stripping program.
19244 STRIP=$lt_STRIP
19245
19246 # Commands used to install an old-style archive.
19247 RANLIB=$lt_RANLIB
19248 old_postinstall_cmds=$lt_old_postinstall_cmds
19249 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19250
19251 # Whether to use a lock for old archive extraction.
19252 lock_old_archive_extraction=$lock_old_archive_extraction
19253
19254 # A C compiler.
19255 LTCC=$lt_CC
19256
19257 # LTCC compiler flags.
19258 LTCFLAGS=$lt_CFLAGS
19259
19260 # Take the output of nm and produce a listing of raw symbols and C names.
19261 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19262
19263 # Transform the output of nm in a proper C declaration.
19264 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19265
19266 # Transform the output of nm in a C name address pair.
19267 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19268
19269 # Transform the output of nm in a C name address pair when lib prefix is needed.
19270 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19271
19272 # The name of the directory that contains temporary libtool files.
19273 objdir=$objdir
19274
19275 # Used to examine libraries when file_magic_cmd begins with "file".
19276 MAGIC_CMD=$MAGIC_CMD
19277
19278 # Must we lock files when doing compilation?
19279 need_locks=$lt_need_locks
19280
19281 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19282 DSYMUTIL=$lt_DSYMUTIL
19283
19284 # Tool to change global to local symbols on Mac OS X.
19285 NMEDIT=$lt_NMEDIT
19286
19287 # Tool to manipulate fat objects and archives on Mac OS X.
19288 LIPO=$lt_LIPO
19289
19290 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19291 OTOOL=$lt_OTOOL
19292
19293 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19294 OTOOL64=$lt_OTOOL64
19295
19296 # Old archive suffix (normally "a").
19297 libext=$libext
19298
19299 # Shared library suffix (normally ".so").
19300 shrext_cmds=$lt_shrext_cmds
19301
19302 # The commands to extract the exported symbol list from a shared archive.
19303 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19304
19305 # Variables whose values should be saved in libtool wrapper scripts and
19306 # restored at link time.
19307 variables_saved_for_relink=$lt_variables_saved_for_relink
19308
19309 # Do we need the "lib" prefix for modules?
19310 need_lib_prefix=$need_lib_prefix
19311
19312 # Do we need a version for libraries?
19313 need_version=$need_version
19314
19315 # Library versioning type.
19316 version_type=$version_type
19317
19318 # Shared library runtime path variable.
19319 runpath_var=$runpath_var
19320
19321 # Shared library path variable.
19322 shlibpath_var=$shlibpath_var
19323
19324 # Is shlibpath searched before the hard-coded library search path?
19325 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19326
19327 # Format of library name prefix.
19328 libname_spec=$lt_libname_spec
19329
19330 # List of archive names.  First name is the real one, the rest are links.
19331 # The last name is the one that the linker finds with -lNAME
19332 library_names_spec=$lt_library_names_spec
19333
19334 # The coded name of the library, if different from the real name.
19335 soname_spec=$lt_soname_spec
19336
19337 # Permission mode override for installation of shared libraries.
19338 install_override_mode=$lt_install_override_mode
19339
19340 # Command to use after installation of a shared archive.
19341 postinstall_cmds=$lt_postinstall_cmds
19342
19343 # Command to use after uninstallation of a shared archive.
19344 postuninstall_cmds=$lt_postuninstall_cmds
19345
19346 # Commands used to finish a libtool library installation in a directory.
19347 finish_cmds=$lt_finish_cmds
19348
19349 # As "finish_cmds", except a single script fragment to be evaled but
19350 # not shown.
19351 finish_eval=$lt_finish_eval
19352
19353 # Whether we should hardcode library paths into libraries.
19354 hardcode_into_libs=$hardcode_into_libs
19355
19356 # Compile-time system search path for libraries.
19357 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19358
19359 # Run-time system search path for libraries.
19360 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19361
19362 # Whether dlopen is supported.
19363 dlopen_support=$enable_dlopen
19364
19365 # Whether dlopen of programs is supported.
19366 dlopen_self=$enable_dlopen_self
19367
19368 # Whether dlopen of statically linked programs is supported.
19369 dlopen_self_static=$enable_dlopen_self_static
19370
19371 # Commands to strip libraries.
19372 old_striplib=$lt_old_striplib
19373 striplib=$lt_striplib
19374
19375
19376 # The linker used to build libraries.
19377 LD=$lt_LD
19378
19379 # How to create reloadable object files.
19380 reload_flag=$lt_reload_flag
19381 reload_cmds=$lt_reload_cmds
19382
19383 # Commands used to build an old-style archive.
19384 old_archive_cmds=$lt_old_archive_cmds
19385
19386 # A language specific compiler.
19387 CC=$lt_compiler
19388
19389 # Is the compiler the GNU compiler?
19390 with_gcc=$GCC
19391
19392 # Compiler flag to turn off builtin functions.
19393 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19394
19395 # How to pass a linker flag through the compiler.
19396 wl=$lt_lt_prog_compiler_wl
19397
19398 # Additional compiler flags for building library objects.
19399 pic_flag=$lt_lt_prog_compiler_pic
19400
19401 # Compiler flag to prevent dynamic linking.
19402 link_static_flag=$lt_lt_prog_compiler_static
19403
19404 # Does compiler simultaneously support -c and -o options?
19405 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19406
19407 # Whether or not to add -lc for building shared libraries.
19408 build_libtool_need_lc=$archive_cmds_need_lc
19409
19410 # Whether or not to disallow shared libs when runtime libs are static.
19411 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19412
19413 # Compiler flag to allow reflexive dlopens.
19414 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19415
19416 # Compiler flag to generate shared objects directly from archives.
19417 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19418
19419 # Whether the compiler copes with passing no objects directly.
19420 compiler_needs_object=$lt_compiler_needs_object
19421
19422 # Create an old-style archive from a shared archive.
19423 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19424
19425 # Create a temporary old-style archive to link instead of a shared archive.
19426 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19427
19428 # Commands used to build a shared archive.
19429 archive_cmds=$lt_archive_cmds
19430 archive_expsym_cmds=$lt_archive_expsym_cmds
19431
19432 # Commands used to build a loadable module if different from building
19433 # a shared archive.
19434 module_cmds=$lt_module_cmds
19435 module_expsym_cmds=$lt_module_expsym_cmds
19436
19437 # Whether we are building with GNU ld or not.
19438 with_gnu_ld=$lt_with_gnu_ld
19439
19440 # Flag that allows shared libraries with undefined symbols to be built.
19441 allow_undefined_flag=$lt_allow_undefined_flag
19442
19443 # Flag that enforces no undefined symbols.
19444 no_undefined_flag=$lt_no_undefined_flag
19445
19446 # Flag to hardcode \$libdir into a binary during linking.
19447 # This must work even if \$libdir does not exist
19448 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19449
19450 # If ld is used when linking, flag to hardcode \$libdir into a binary
19451 # during linking.  This must work even if \$libdir does not exist.
19452 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19453
19454 # Whether we need a single "-rpath" flag with a separated argument.
19455 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19456
19457 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19458 # DIR into the resulting binary.
19459 hardcode_direct=$hardcode_direct
19460
19461 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19462 # DIR into the resulting binary and the resulting library dependency is
19463 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19464 # library is relocated.
19465 hardcode_direct_absolute=$hardcode_direct_absolute
19466
19467 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19468 # into the resulting binary.
19469 hardcode_minus_L=$hardcode_minus_L
19470
19471 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19472 # into the resulting binary.
19473 hardcode_shlibpath_var=$hardcode_shlibpath_var
19474
19475 # Set to "yes" if building a shared library automatically hardcodes DIR
19476 # into the library and all subsequent libraries and executables linked
19477 # against it.
19478 hardcode_automatic=$hardcode_automatic
19479
19480 # Set to yes if linker adds runtime paths of dependent libraries
19481 # to runtime path list.
19482 inherit_rpath=$inherit_rpath
19483
19484 # Whether libtool must link a program against all its dependency libraries.
19485 link_all_deplibs=$link_all_deplibs
19486
19487 # Fix the shell variable \$srcfile for the compiler.
19488 fix_srcfile_path=$lt_fix_srcfile_path
19489
19490 # Set to "yes" if exported symbols are required.
19491 always_export_symbols=$always_export_symbols
19492
19493 # The commands to list exported symbols.
19494 export_symbols_cmds=$lt_export_symbols_cmds
19495
19496 # Symbols that should not be listed in the preloaded symbols.
19497 exclude_expsyms=$lt_exclude_expsyms
19498
19499 # Symbols that must always be exported.
19500 include_expsyms=$lt_include_expsyms
19501
19502 # Commands necessary for linking programs (against libraries) with templates.
19503 prelink_cmds=$lt_prelink_cmds
19504
19505 # Specify filename containing input files.
19506 file_list_spec=$lt_file_list_spec
19507
19508 # How to hardcode a shared library path into an executable.
19509 hardcode_action=$hardcode_action
19510
19511 # The directories searched by this compiler when creating a shared library.
19512 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19513
19514 # Dependencies to place before and after the objects being linked to
19515 # create a shared library.
19516 predep_objects=$lt_predep_objects
19517 postdep_objects=$lt_postdep_objects
19518 predeps=$lt_predeps
19519 postdeps=$lt_postdeps
19520
19521 # The library search path used internally by the compiler when linking
19522 # a shared library.
19523 compiler_lib_search_path=$lt_compiler_lib_search_path
19524
19525 # ### END LIBTOOL CONFIG
19526
19527 _LT_EOF
19528
19529   case $host_os in
19530   aix3*)
19531     cat <<\_LT_EOF >> "$cfgfile"
19532 # AIX sometimes has problems with the GCC collect2 program.  For some
19533 # reason, if we set the COLLECT_NAMES environment variable, the problems
19534 # vanish in a puff of smoke.
19535 if test "X${COLLECT_NAMES+set}" != Xset; then
19536   COLLECT_NAMES=
19537   export COLLECT_NAMES
19538 fi
19539 _LT_EOF
19540     ;;
19541   esac
19542
19543
19544 ltmain="$ac_aux_dir/ltmain.sh"
19545
19546
19547   # We use sed instead of cat because bash on DJGPP gets confused if
19548   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19549   # text mode, it properly converts lines to CR/LF.  This bash problem
19550   # is reportedly fixed, but why not run on old versions too?
19551   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19552     || (rm -f "$cfgfile"; exit 1)
19553
19554   case $xsi_shell in
19555   yes)
19556     cat << \_LT_EOF >> "$cfgfile"
19557
19558 # func_dirname file append nondir_replacement
19559 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19560 # otherwise set result to NONDIR_REPLACEMENT.
19561 func_dirname ()
19562 {
19563   case ${1} in
19564     */*) func_dirname_result="${1%/*}${2}" ;;
19565     *  ) func_dirname_result="${3}" ;;
19566   esac
19567 }
19568
19569 # func_basename file
19570 func_basename ()
19571 {
19572   func_basename_result="${1##*/}"
19573 }
19574
19575 # func_dirname_and_basename file append nondir_replacement
19576 # perform func_basename and func_dirname in a single function
19577 # call:
19578 #   dirname:  Compute the dirname of FILE.  If nonempty,
19579 #             add APPEND to the result, otherwise set result
19580 #             to NONDIR_REPLACEMENT.
19581 #             value returned in "$func_dirname_result"
19582 #   basename: Compute filename of FILE.
19583 #             value retuned in "$func_basename_result"
19584 # Implementation must be kept synchronized with func_dirname
19585 # and func_basename. For efficiency, we do not delegate to
19586 # those functions but instead duplicate the functionality here.
19587 func_dirname_and_basename ()
19588 {
19589   case ${1} in
19590     */*) func_dirname_result="${1%/*}${2}" ;;
19591     *  ) func_dirname_result="${3}" ;;
19592   esac
19593   func_basename_result="${1##*/}"
19594 }
19595
19596 # func_stripname prefix suffix name
19597 # strip PREFIX and SUFFIX off of NAME.
19598 # PREFIX and SUFFIX must not contain globbing or regex special
19599 # characters, hashes, percent signs, but SUFFIX may contain a leading
19600 # dot (in which case that matches only a dot).
19601 func_stripname ()
19602 {
19603   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19604   # positional parameters, so assign one to ordinary parameter first.
19605   func_stripname_result=${3}
19606   func_stripname_result=${func_stripname_result#"${1}"}
19607   func_stripname_result=${func_stripname_result%"${2}"}
19608 }
19609
19610 # func_opt_split
19611 func_opt_split ()
19612 {
19613   func_opt_split_opt=${1%%=*}
19614   func_opt_split_arg=${1#*=}
19615 }
19616
19617 # func_lo2o object
19618 func_lo2o ()
19619 {
19620   case ${1} in
19621     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19622     *)    func_lo2o_result=${1} ;;
19623   esac
19624 }
19625
19626 # func_xform libobj-or-source
19627 func_xform ()
19628 {
19629   func_xform_result=${1%.*}.lo
19630 }
19631
19632 # func_arith arithmetic-term...
19633 func_arith ()
19634 {
19635   func_arith_result=$(( $* ))
19636 }
19637
19638 # func_len string
19639 # STRING may not start with a hyphen.
19640 func_len ()
19641 {
19642   func_len_result=${#1}
19643 }
19644
19645 _LT_EOF
19646     ;;
19647   *) # Bourne compatible functions.
19648     cat << \_LT_EOF >> "$cfgfile"
19649
19650 # func_dirname file append nondir_replacement
19651 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19652 # otherwise set result to NONDIR_REPLACEMENT.
19653 func_dirname ()
19654 {
19655   # Extract subdirectory from the argument.
19656   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19657   if test "X$func_dirname_result" = "X${1}"; then
19658     func_dirname_result="${3}"
19659   else
19660     func_dirname_result="$func_dirname_result${2}"
19661   fi
19662 }
19663
19664 # func_basename file
19665 func_basename ()
19666 {
19667   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19668 }
19669
19670
19671 # func_stripname prefix suffix name
19672 # strip PREFIX and SUFFIX off of NAME.
19673 # PREFIX and SUFFIX must not contain globbing or regex special
19674 # characters, hashes, percent signs, but SUFFIX may contain a leading
19675 # dot (in which case that matches only a dot).
19676 # func_strip_suffix prefix name
19677 func_stripname ()
19678 {
19679   case ${2} in
19680     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19681     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19682   esac
19683 }
19684
19685 # sed scripts:
19686 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19687 my_sed_long_arg='1s/^-[^=]*=//'
19688
19689 # func_opt_split
19690 func_opt_split ()
19691 {
19692   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19693   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19694 }
19695
19696 # func_lo2o object
19697 func_lo2o ()
19698 {
19699   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19700 }
19701
19702 # func_xform libobj-or-source
19703 func_xform ()
19704 {
19705   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19706 }
19707
19708 # func_arith arithmetic-term...
19709 func_arith ()
19710 {
19711   func_arith_result=`expr "$@"`
19712 }
19713
19714 # func_len string
19715 # STRING may not start with a hyphen.
19716 func_len ()
19717 {
19718   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19719 }
19720
19721 _LT_EOF
19722 esac
19723
19724 case $lt_shell_append in
19725   yes)
19726     cat << \_LT_EOF >> "$cfgfile"
19727
19728 # func_append var value
19729 # Append VALUE to the end of shell variable VAR.
19730 func_append ()
19731 {
19732   eval "$1+=\$2"
19733 }
19734 _LT_EOF
19735     ;;
19736   *)
19737     cat << \_LT_EOF >> "$cfgfile"
19738
19739 # func_append var value
19740 # Append VALUE to the end of shell variable VAR.
19741 func_append ()
19742 {
19743   eval "$1=\$$1\$2"
19744 }
19745
19746 _LT_EOF
19747     ;;
19748   esac
19749
19750
19751   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19752     || (rm -f "$cfgfile"; exit 1)
19753
19754   mv -f "$cfgfile" "$ofile" ||
19755     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19756   chmod +x "$ofile"
19757
19758
19759     cat <<_LT_EOF >> "$ofile"
19760
19761 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19762
19763 # The linker used to build libraries.
19764 LD=$lt_LD_CXX
19765
19766 # How to create reloadable object files.
19767 reload_flag=$lt_reload_flag_CXX
19768 reload_cmds=$lt_reload_cmds_CXX
19769
19770 # Commands used to build an old-style archive.
19771 old_archive_cmds=$lt_old_archive_cmds_CXX
19772
19773 # A language specific compiler.
19774 CC=$lt_compiler_CXX
19775
19776 # Is the compiler the GNU compiler?
19777 with_gcc=$GCC_CXX
19778
19779 # Compiler flag to turn off builtin functions.
19780 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19781
19782 # How to pass a linker flag through the compiler.
19783 wl=$lt_lt_prog_compiler_wl_CXX
19784
19785 # Additional compiler flags for building library objects.
19786 pic_flag=$lt_lt_prog_compiler_pic_CXX
19787
19788 # Compiler flag to prevent dynamic linking.
19789 link_static_flag=$lt_lt_prog_compiler_static_CXX
19790
19791 # Does compiler simultaneously support -c and -o options?
19792 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19793
19794 # Whether or not to add -lc for building shared libraries.
19795 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19796
19797 # Whether or not to disallow shared libs when runtime libs are static.
19798 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19799
19800 # Compiler flag to allow reflexive dlopens.
19801 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19802
19803 # Compiler flag to generate shared objects directly from archives.
19804 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19805
19806 # Whether the compiler copes with passing no objects directly.
19807 compiler_needs_object=$lt_compiler_needs_object_CXX
19808
19809 # Create an old-style archive from a shared archive.
19810 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19811
19812 # Create a temporary old-style archive to link instead of a shared archive.
19813 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19814
19815 # Commands used to build a shared archive.
19816 archive_cmds=$lt_archive_cmds_CXX
19817 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19818
19819 # Commands used to build a loadable module if different from building
19820 # a shared archive.
19821 module_cmds=$lt_module_cmds_CXX
19822 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19823
19824 # Whether we are building with GNU ld or not.
19825 with_gnu_ld=$lt_with_gnu_ld_CXX
19826
19827 # Flag that allows shared libraries with undefined symbols to be built.
19828 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19829
19830 # Flag that enforces no undefined symbols.
19831 no_undefined_flag=$lt_no_undefined_flag_CXX
19832
19833 # Flag to hardcode \$libdir into a binary during linking.
19834 # This must work even if \$libdir does not exist
19835 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19836
19837 # If ld is used when linking, flag to hardcode \$libdir into a binary
19838 # during linking.  This must work even if \$libdir does not exist.
19839 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19840
19841 # Whether we need a single "-rpath" flag with a separated argument.
19842 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19843
19844 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19845 # DIR into the resulting binary.
19846 hardcode_direct=$hardcode_direct_CXX
19847
19848 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19849 # DIR into the resulting binary and the resulting library dependency is
19850 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19851 # library is relocated.
19852 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19853
19854 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19855 # into the resulting binary.
19856 hardcode_minus_L=$hardcode_minus_L_CXX
19857
19858 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19859 # into the resulting binary.
19860 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19861
19862 # Set to "yes" if building a shared library automatically hardcodes DIR
19863 # into the library and all subsequent libraries and executables linked
19864 # against it.
19865 hardcode_automatic=$hardcode_automatic_CXX
19866
19867 # Set to yes if linker adds runtime paths of dependent libraries
19868 # to runtime path list.
19869 inherit_rpath=$inherit_rpath_CXX
19870
19871 # Whether libtool must link a program against all its dependency libraries.
19872 link_all_deplibs=$link_all_deplibs_CXX
19873
19874 # Fix the shell variable \$srcfile for the compiler.
19875 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19876
19877 # Set to "yes" if exported symbols are required.
19878 always_export_symbols=$always_export_symbols_CXX
19879
19880 # The commands to list exported symbols.
19881 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19882
19883 # Symbols that should not be listed in the preloaded symbols.
19884 exclude_expsyms=$lt_exclude_expsyms_CXX
19885
19886 # Symbols that must always be exported.
19887 include_expsyms=$lt_include_expsyms_CXX
19888
19889 # Commands necessary for linking programs (against libraries) with templates.
19890 prelink_cmds=$lt_prelink_cmds_CXX
19891
19892 # Specify filename containing input files.
19893 file_list_spec=$lt_file_list_spec_CXX
19894
19895 # How to hardcode a shared library path into an executable.
19896 hardcode_action=$hardcode_action_CXX
19897
19898 # The directories searched by this compiler when creating a shared library.
19899 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19900
19901 # Dependencies to place before and after the objects being linked to
19902 # create a shared library.
19903 predep_objects=$lt_predep_objects_CXX
19904 postdep_objects=$lt_postdep_objects_CXX
19905 predeps=$lt_predeps_CXX
19906 postdeps=$lt_postdeps_CXX
19907
19908 # The library search path used internally by the compiler when linking
19909 # a shared library.
19910 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19911
19912 # ### END LIBTOOL TAG CONFIG: CXX
19913 _LT_EOF
19914
19915  ;;
19916     "default-1":C)
19917     for ac_file in $CONFIG_FILES; do
19918       # Support "outfile[:infile[:infile...]]"
19919       case "$ac_file" in
19920         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19921       esac
19922       # PO directories have a Makefile.in generated from Makefile.in.in.
19923       case "$ac_file" in */Makefile.in)
19924         # Adjust a relative srcdir.
19925         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19926         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19927         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19928         # In autoconf-2.13 it is called $ac_given_srcdir.
19929         # In autoconf-2.50 it is called $srcdir.
19930         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19931         case "$ac_given_srcdir" in
19932           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19933           /*) top_srcdir="$ac_given_srcdir" ;;
19934           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19935         esac
19936         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19937           rm -f "$ac_dir/POTFILES"
19938           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19939           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19940           POMAKEFILEDEPS="POTFILES.in"
19941           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19942           # on $ac_dir but don't depend on user-specified configuration
19943           # parameters.
19944           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19945             # The LINGUAS file contains the set of available languages.
19946             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19947               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19948             fi
19949             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19950             # Hide the ALL_LINGUAS assigment from automake.
19951             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19952             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19953           else
19954             # The set of available languages was given in configure.ac.
19955             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19956           fi
19957           case "$ac_given_srcdir" in
19958             .) srcdirpre= ;;
19959             *) srcdirpre='$(srcdir)/' ;;
19960           esac
19961           POFILES=
19962           GMOFILES=
19963           UPDATEPOFILES=
19964           DUMMYPOFILES=
19965           for lang in $ALL_LINGUAS; do
19966             POFILES="$POFILES $srcdirpre$lang.po"
19967             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19968             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19969             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19970           done
19971           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19972           # environment variable.
19973           INST_LINGUAS=
19974           if test -n "$ALL_LINGUAS"; then
19975             for presentlang in $ALL_LINGUAS; do
19976               useit=no
19977               if test "%UNSET%" != "$LINGUAS"; then
19978                 desiredlanguages="$LINGUAS"
19979               else
19980                 desiredlanguages="$ALL_LINGUAS"
19981               fi
19982               for desiredlang in $desiredlanguages; do
19983                 # Use the presentlang catalog if desiredlang is
19984                 #   a. equal to presentlang, or
19985                 #   b. a variant of presentlang (because in this case,
19986                 #      presentlang can be used as a fallback for messages
19987                 #      which are not translated in the desiredlang catalog).
19988                 case "$desiredlang" in
19989                   "$presentlang"*) useit=yes;;
19990                 esac
19991               done
19992               if test $useit = yes; then
19993                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19994               fi
19995             done
19996           fi
19997           CATALOGS=
19998           if test -n "$INST_LINGUAS"; then
19999             for lang in $INST_LINGUAS; do
20000               CATALOGS="$CATALOGS $lang.gmo"
20001             done
20002           fi
20003           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20004           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"
20005           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20006             if test -f "$f"; then
20007               case "$f" in
20008                 *.orig | *.bak | *~) ;;
20009                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20010               esac
20011             fi
20012           done
20013         fi
20014         ;;
20015       esac
20016     done ;;
20017
20018   esac
20019 done # for ac_tag
20020
20021
20022 as_fn_exit 0
20023 _ACEOF
20024 ac_clean_files=$ac_clean_files_save
20025
20026 test $ac_write_fail = 0 ||
20027   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
20028
20029
20030 # configure is writing to config.log, and then calls config.status.
20031 # config.status does its own redirection, appending to config.log.
20032 # Unfortunately, on DOS this fails, as config.log is still kept open
20033 # by configure, so config.status won't be able to write to it; its
20034 # output is simply discarded.  So we exec the FD to /dev/null,
20035 # effectively closing config.log, so it can be properly (re)opened and
20036 # appended to by config.status.  When coming back to configure, we
20037 # need to make the FD available again.
20038 if test "$no_create" != yes; then
20039   ac_cs_success=:
20040   ac_config_status_args=
20041   test "$silent" = yes &&
20042     ac_config_status_args="$ac_config_status_args --quiet"
20043   exec 5>/dev/null
20044   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20045   exec 5>>config.log
20046   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20047   # would make configure fail if this is the last instruction.
20048   $ac_cs_success || as_fn_exit $?
20049 fi
20050 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20051   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20052 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20053 fi
20054