ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for ld 2.26.51.
   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='2.26.51'
 560 PACKAGE_STRING='ld 2.26.51'
 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 HOSTING_SLIBS
 620 HOSTING_LIBS
 621 HOSTING_SCRT0
 622 HOSTING_CRT0
 623 HDEFINES
 624 do_compare
 625 GENINSRC_NEVER_FALSE
 626 GENINSRC_NEVER_TRUE
 627 LEXLIB
 628 LEX_OUTPUT_ROOT
 629 LEX
 630 YFLAGS
 631 YACC
 632 MSGMERGE
 633 MSGFMT
 634 MKINSTALLDIRS
 635 CATOBJEXT
 636 GENCAT
 637 INSTOBJEXT
 638 DATADIRNAME
 639 CATALOGS
 640 POSUB
 641 GMSGFMT
 642 XGETTEXT
 643 INCINTL
 644 LIBINTL_DEP
 645 LIBINTL
 646 USE_NLS
 647 WARN_WRITE_STRINGS
 648 NO_WERROR
 649 WARN_CFLAGS
 650 installed_linker
 651 install_as_default
 652 TARGET_SYSTEM_ROOT_DEFINE
 653 TARGET_SYSTEM_ROOT
 654 use_sysroot
 655 CXXCPP
 656 OTOOL64
 657 OTOOL
 658 LIPO
 659 NMEDIT
 660 DSYMUTIL
 661 RANLIB
 662 AR
 663 OBJDUMP
 664 LN_S
 665 NM
 666 ac_ct_DUMPBIN
 667 DUMPBIN
 668 LD
 669 FGREP
 670 SED
 671 LIBTOOL
 672 EGREP
 673 CPP
 674 GREP
 675 am__fastdepCXX_FALSE
 676 am__fastdepCXX_TRUE
 677 CXXDEPMODE
 678 ac_ct_CXX
 679 CXXFLAGS
 680 CXX
 681 MAINT
 682 MAINTAINER_MODE_FALSE
 683 MAINTAINER_MODE_TRUE
 684 am__fastdepCC_FALSE
 685 am__fastdepCC_TRUE
 686 CCDEPMODE
 687 am__nodep
 688 AMDEPBACKSLASH
 689 AMDEP_FALSE
 690 AMDEP_TRUE
 691 am__quote
 692 am__include
 693 DEPDIR
 694 am__untar
 695 am__tar
 696 AMTAR
 697 am__leading_dot
 698 SET_MAKE
 699 AWK
 700 mkdir_p
 701 MKDIR_P
 702 INSTALL_STRIP_PROGRAM
 703 STRIP
 704 install_sh
 705 MAKEINFO
 706 AUTOHEADER
 707 AUTOMAKE
 708 AUTOCONF
 709 ACLOCAL
 710 VERSION
 711 PACKAGE
 712 CYGPATH_W
 713 am__isrc
 714 INSTALL_DATA
 715 INSTALL_SCRIPT
 716 INSTALL_PROGRAM
 717 OBJEXT
 718 EXEEXT
 719 ac_ct_CC
 720 CPPFLAGS
 721 LDFLAGS
 722 CFLAGS
 723 CC
 724 target_os
 725 target_vendor
 726 target_cpu
 727 target
 728 host_os
 729 host_vendor
 730 host_cpu
 731 host
 732 build_os
 733 build_vendor
 734 build_cpu
 735 build
 736 target_alias
 737 host_alias
 738 build_alias
 739 LIBS
 740 ECHO_T
 741 ECHO_N
 742 ECHO_C
 743 DEFS
 744 mandir
 745 localedir
 746 libdir
 747 psdir
 748 pdfdir
 749 dvidir
 750 htmldir
 751 infodir
 752 docdir
 753 oldincludedir
 754 includedir
 755 localstatedir
 756 sharedstatedir
 757 sysconfdir
 758 datadir
 759 datarootdir
 760 libexecdir
 761 sbindir
 762 bindir
 763 program_transform_name
 764 prefix
 765 exec_prefix
 766 PACKAGE_URL
 767 PACKAGE_BUGREPORT
 768 PACKAGE_STRING
 769 PACKAGE_VERSION
 770 PACKAGE_TARNAME
 771 PACKAGE_NAME
 772 PATH_SEPARATOR
 773 SHELL'
 774 ac_subst_files='TDIRS'
 775 ac_user_opts='
 776 enable_option_checking
 777 enable_dependency_tracking
 778 enable_maintainer_mode
 779 enable_shared
 780 enable_static
 781 with_pic
 782 enable_fast_install
 783 with_gnu_ld
 784 enable_libtool_lock
 785 enable_plugins
 786 enable_largefile
 787 with_lib_path
 788 enable_targets
 789 enable_64_bit_bfd
 790 with_sysroot
 791 enable_gold
 792 enable_got
 793 enable_compressed_debug_sections
 794 enable_relro
 795 enable_werror
 796 enable_build_warnings
 797 enable_nls
 798 enable_initfini_array
 799 '
 800       ac_precious_vars='build_alias
 801 host_alias
 802 target_alias
 803 CC
 804 CFLAGS
 805 LDFLAGS
 806 LIBS
 807 CPPFLAGS
 808 CXX
 809 CXXFLAGS
 810 CCC
 811 CPP
 812 CXXCPP
 813 YACC
 814 YFLAGS'
 815
 816
 817 # Initialize some variables set by options.
 818 ac_init_help=
 819 ac_init_version=false
 820 ac_unrecognized_opts=
 821 ac_unrecognized_sep=
 822 # The variables have the same names as the options, with
 823 # dashes changed to underlines.
 824 cache_file=/dev/null
 825 exec_prefix=NONE
 826 no_create=
 827 no_recursion=
 828 prefix=NONE
 829 program_prefix=NONE
 830 program_suffix=NONE
 831 program_transform_name=s,x,x,
 832 silent=
 833 site=
 834 srcdir=
 835 verbose=
 836 x_includes=NONE
 837 x_libraries=NONE
 838
 839 # Installation directory options.
 840 # These are left unexpanded so users can "make install exec_prefix=/foo"
 841 # and all the variables that are supposed to be based on exec_prefix
 842 # by default will actually change.
 843 # Use braces instead of parens because sh, perl, etc. also accept them.
 844 # (The list follows the same order as the GNU Coding Standards.)
 845 bindir='${exec_prefix}/bin'
 846 sbindir='${exec_prefix}/sbin'
 847 libexecdir='${exec_prefix}/libexec'
 848 datarootdir='${prefix}/share'
 849 datadir='${datarootdir}'
 850 sysconfdir='${prefix}/etc'
 851 sharedstatedir='${prefix}/com'
 852 localstatedir='${prefix}/var'
 853 includedir='${prefix}/include'
 854 oldincludedir='/usr/include'
 855 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 856 infodir='${datarootdir}/info'
 857 htmldir='${docdir}'
 858 dvidir='${docdir}'
 859 pdfdir='${docdir}'
 860 psdir='${docdir}'
 861 libdir='${exec_prefix}/lib'
 862 localedir='${datarootdir}/locale'
 863 mandir='${datarootdir}/man'
 864
 865 ac_prev=
 866 ac_dashdash=
 867 for ac_option
 868 do
 869   # If the previous option needs an argument, assign it.
 870   if test -n "$ac_prev"; then
 871     eval $ac_prev=\$ac_option
 872     ac_prev=
 873     continue
 874   fi
 875
 876   case $ac_option in
 877   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 878   *)    ac_optarg=yes ;;
 879   esac
 880
 881   # Accept the important Cygnus configure options, so we can diagnose typos.
 882
 883   case $ac_dashdash$ac_option in
 884   --)
 885     ac_dashdash=yes ;;
 886
 887   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 888     ac_prev=bindir ;;
 889   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 890     bindir=$ac_optarg ;;
 891
 892   -build | --build | --buil | --bui | --bu)
 893     ac_prev=build_alias ;;
 894   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 895     build_alias=$ac_optarg ;;
 896
 897   -cache-file | --cache-file | --cache-fil | --cache-fi \
 898   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 899     ac_prev=cache_file ;;
 900   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 901   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 902     cache_file=$ac_optarg ;;
 903
 904   --config-cache | -C)
 905     cache_file=config.cache ;;
 906
 907   -datadir | --datadir | --datadi | --datad)
 908     ac_prev=datadir ;;
 909   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 910     datadir=$ac_optarg ;;
 911
 912   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 913   | --dataroo | --dataro | --datar)
 914     ac_prev=datarootdir ;;
 915   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 916   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 917     datarootdir=$ac_optarg ;;
 918
 919   -disable-* | --disable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=no ;;
 934
 935   -docdir | --docdir | --docdi | --doc | --do)
 936     ac_prev=docdir ;;
 937   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 938     docdir=$ac_optarg ;;
 939
 940   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 941     ac_prev=dvidir ;;
 942   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 943     dvidir=$ac_optarg ;;
 944
 945   -enable-* | --enable-*)
 946     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 947     # Reject names that are not valid shell variable names.
 948     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 949       as_fn_error "invalid feature name: $ac_useropt"
 950     ac_useropt_orig=$ac_useropt
 951     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 952     case $ac_user_opts in
 953       *"
 954 "enable_$ac_useropt"
 955 "*) ;;
 956       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 957          ac_unrecognized_sep=', ';;
 958     esac
 959     eval enable_$ac_useropt=\$ac_optarg ;;
 960
 961   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 962   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 963   | --exec | --exe | --ex)
 964     ac_prev=exec_prefix ;;
 965   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 966   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 967   | --exec=* | --exe=* | --ex=*)
 968     exec_prefix=$ac_optarg ;;
 969
 970   -gas | --gas | --ga | --g)
 971     # Obsolete; use --with-gas.
 972     with_gas=yes ;;
 973
 974   -help | --help | --hel | --he | -h)
 975     ac_init_help=long ;;
 976   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 977     ac_init_help=recursive ;;
 978   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 979     ac_init_help=short ;;
 980
 981   -host | --host | --hos | --ho)
 982     ac_prev=host_alias ;;
 983   -host=* | --host=* | --hos=* | --ho=*)
 984     host_alias=$ac_optarg ;;
 985
 986   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 987     ac_prev=htmldir ;;
 988   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 989   | --ht=*)
 990     htmldir=$ac_optarg ;;
 991
 992   -includedir | --includedir | --includedi | --included | --include \
 993   | --includ | --inclu | --incl | --inc)
 994     ac_prev=includedir ;;
 995   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 996   | --includ=* | --inclu=* | --incl=* | --inc=*)
 997     includedir=$ac_optarg ;;
 998
 999   -infodir | --infodir | --infodi | --infod | --info | --inf)
1000     ac_prev=infodir ;;
1001   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1002     infodir=$ac_optarg ;;
1003
1004   -libdir | --libdir | --libdi | --libd)
1005     ac_prev=libdir ;;
1006   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1007     libdir=$ac_optarg ;;
1008
1009   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1010   | --libexe | --libex | --libe)
1011     ac_prev=libexecdir ;;
1012   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1013   | --libexe=* | --libex=* | --libe=*)
1014     libexecdir=$ac_optarg ;;
1015
1016   -localedir | --localedir | --localedi | --localed | --locale)
1017     ac_prev=localedir ;;
1018   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1019     localedir=$ac_optarg ;;
1020
1021   -localstatedir | --localstatedir | --localstatedi | --localstated \
1022   | --localstate | --localstat | --localsta | --localst | --locals)
1023     ac_prev=localstatedir ;;
1024   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1025   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1026     localstatedir=$ac_optarg ;;
1027
1028   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1029     ac_prev=mandir ;;
1030   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1031     mandir=$ac_optarg ;;
1032
1033   -nfp | --nfp | --nf)
1034     # Obsolete; use --without-fp.
1035     with_fp=no ;;
1036
1037   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1038   | --no-cr | --no-c | -n)
1039     no_create=yes ;;
1040
1041   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1042   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1043     no_recursion=yes ;;
1044
1045   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1046   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1047   | --oldin | --oldi | --old | --ol | --o)
1048     ac_prev=oldincludedir ;;
1049   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1050   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1051   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1052     oldincludedir=$ac_optarg ;;
1053
1054   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1055     ac_prev=prefix ;;
1056   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1057     prefix=$ac_optarg ;;
1058
1059   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1060   | --program-pre | --program-pr | --program-p)
1061     ac_prev=program_prefix ;;
1062   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1063   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1064     program_prefix=$ac_optarg ;;
1065
1066   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1067   | --program-suf | --program-su | --program-s)
1068     ac_prev=program_suffix ;;
1069   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1070   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1071     program_suffix=$ac_optarg ;;
1072
1073   -program-transform-name | --program-transform-name \
1074   | --program-transform-nam | --program-transform-na \
1075   | --program-transform-n | --program-transform- \
1076   | --program-transform | --program-transfor \
1077   | --program-transfo | --program-transf \
1078   | --program-trans | --program-tran \
1079   | --progr-tra | --program-tr | --program-t)
1080     ac_prev=program_transform_name ;;
1081   -program-transform-name=* | --program-transform-name=* \
1082   | --program-transform-nam=* | --program-transform-na=* \
1083   | --program-transform-n=* | --program-transform-=* \
1084   | --program-transform=* | --program-transfor=* \
1085   | --program-transfo=* | --program-transf=* \
1086   | --program-trans=* | --program-tran=* \
1087   | --progr-tra=* | --program-tr=* | --program-t=*)
1088     program_transform_name=$ac_optarg ;;
1089
1090   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1091     ac_prev=pdfdir ;;
1092   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1093     pdfdir=$ac_optarg ;;
1094
1095   -psdir | --psdir | --psdi | --psd | --ps)
1096     ac_prev=psdir ;;
1097   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1098     psdir=$ac_optarg ;;
1099
1100   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1101   | -silent | --silent | --silen | --sile | --sil)
1102     silent=yes ;;
1103
1104   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1105     ac_prev=sbindir ;;
1106   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1107   | --sbi=* | --sb=*)
1108     sbindir=$ac_optarg ;;
1109
1110   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1111   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1112   | --sharedst | --shareds | --shared | --share | --shar \
1113   | --sha | --sh)
1114     ac_prev=sharedstatedir ;;
1115   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1116   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1117   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1118   | --sha=* | --sh=*)
1119     sharedstatedir=$ac_optarg ;;
1120
1121   -site | --site | --sit)
1122     ac_prev=site ;;
1123   -site=* | --site=* | --sit=*)
1124     site=$ac_optarg ;;
1125
1126   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1127     ac_prev=srcdir ;;
1128   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1129     srcdir=$ac_optarg ;;
1130
1131   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1132   | --syscon | --sysco | --sysc | --sys | --sy)
1133     ac_prev=sysconfdir ;;
1134   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1135   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1136     sysconfdir=$ac_optarg ;;
1137
1138   -target | --target | --targe | --targ | --tar | --ta | --t)
1139     ac_prev=target_alias ;;
1140   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1141     target_alias=$ac_optarg ;;
1142
1143   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1144     verbose=yes ;;
1145
1146   -version | --version | --versio | --versi | --vers | -V)
1147     ac_init_version=: ;;
1148
1149   -with-* | --with-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=\$ac_optarg ;;
1164
1165   -without-* | --without-*)
1166     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1167     # Reject names that are not valid shell variable names.
1168     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1169       as_fn_error "invalid package name: $ac_useropt"
1170     ac_useropt_orig=$ac_useropt
1171     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1172     case $ac_user_opts in
1173       *"
1174 "with_$ac_useropt"
1175 "*) ;;
1176       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1177          ac_unrecognized_sep=', ';;
1178     esac
1179     eval with_$ac_useropt=no ;;
1180
1181   --x)
1182     # Obsolete; use --with-x.
1183     with_x=yes ;;
1184
1185   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1186   | --x-incl | --x-inc | --x-in | --x-i)
1187     ac_prev=x_includes ;;
1188   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1189   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1190     x_includes=$ac_optarg ;;
1191
1192   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1193   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1194     ac_prev=x_libraries ;;
1195   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1196   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1197     x_libraries=$ac_optarg ;;
1198
1199   -*) as_fn_error "unrecognized option: \`$ac_option'
1200 Try \`$0 --help' for more information."
1201     ;;
1202
1203   *=*)
1204     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1205     # Reject names that are not valid shell variable names.
1206     case $ac_envvar in #(
1207       '' | [0-9]* | *[!_$as_cr_alnum]* )
1208       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1209     esac
1210     eval $ac_envvar=\$ac_optarg
1211     export $ac_envvar ;;
1212
1213   *)
1214     # FIXME: should be removed in autoconf 3.0.
1215     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1216     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1217       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1218     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1219     ;;
1220
1221   esac
1222 done
1223
1224 if test -n "$ac_prev"; then
1225   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1226   as_fn_error "missing argument to $ac_option"
1227 fi
1228
1229 if test -n "$ac_unrecognized_opts"; then
1230   case $enable_option_checking in
1231     no) ;;
1232     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1233     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1234   esac
1235 fi
1236
1237 # Check all directory arguments for consistency.
1238 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1239                 datadir sysconfdir sharedstatedir localstatedir includedir \
1240                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1241                 libdir localedir mandir
1242 do
1243   eval ac_val=\$$ac_var
1244   # Remove trailing slashes.
1245   case $ac_val in
1246     */ )
1247       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1248       eval $ac_var=\$ac_val;;
1249   esac
1250   # Be sure to have absolute directory names.
1251   case $ac_val in
1252     [\\/$]* | ?:[\\/]* )  continue;;
1253     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1254   esac
1255   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1256 done
1257
1258 # There might be people who depend on the old broken behavior: `$host'
1259 # used to hold the argument of --host etc.
1260 # FIXME: To remove some day.
1261 build=$build_alias
1262 host=$host_alias
1263 target=$target_alias
1264
1265 # FIXME: To remove some day.
1266 if test "x$host_alias" != x; then
1267   if test "x$build_alias" = x; then
1268     cross_compiling=maybe
1269     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1270     If a cross compiler is detected then cross compile mode will be used." >&2
1271   elif test "x$build_alias" != "x$host_alias"; then
1272     cross_compiling=yes
1273   fi
1274 fi
1275
1276 ac_tool_prefix=
1277 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1278
1279 test "$silent" = yes && exec 6>/dev/null
1280
1281
1282 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1283 ac_ls_di=`ls -di .` &&
1284 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1285   as_fn_error "working directory cannot be determined"
1286 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1287   as_fn_error "pwd does not report name of working directory"
1288
1289
1290 # Find the source files, if location was not specified.
1291 if test -z "$srcdir"; then
1292   ac_srcdir_defaulted=yes
1293   # Try the directory containing this script, then the parent directory.
1294   ac_confdir=`$as_dirname -- "$as_myself" ||
1295 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1296          X"$as_myself" : 'X\(//\)[^/]' \| \
1297          X"$as_myself" : 'X\(//\)$' \| \
1298          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1299 $as_echo X"$as_myself" |
1300     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\/\)[^/].*/{
1305             s//\1/
1306             q
1307           }
1308           /^X\(\/\/\)$/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\).*/{
1313             s//\1/
1314             q
1315           }
1316           s/.*/./; q'`
1317   srcdir=$ac_confdir
1318   if test ! -r "$srcdir/$ac_unique_file"; then
1319     srcdir=..
1320   fi
1321 else
1322   ac_srcdir_defaulted=no
1323 fi
1324 if test ! -r "$srcdir/$ac_unique_file"; then
1325   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1326   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1327 fi
1328 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1329 ac_abs_confdir=`(
1330         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1331         pwd)`
1332 # When building in place, set srcdir=.
1333 if test "$ac_abs_confdir" = "$ac_pwd"; then
1334   srcdir=.
1335 fi
1336 # Remove unnecessary trailing slashes from srcdir.
1337 # Double slashes in file names in object file debugging info
1338 # mess up M-x gdb in Emacs.
1339 case $srcdir in
1340 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1341 esac
1342 for ac_var in $ac_precious_vars; do
1343   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1344   eval ac_env_${ac_var}_value=\$${ac_var}
1345   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1346   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1347 done
1348
1349 #
1350 # Report the --help message.
1351 #
1352 if test "$ac_init_help" = "long"; then
1353   # Omit some internal or obsolete options to make the list less imposing.
1354   # This message is too long to be a string in the A/UX 3.1 sh.
1355   cat <<_ACEOF
1356 \`configure' configures ld 2.26.51 to adapt to many kinds of systems.
1357
1358 Usage: $0 [OPTION]... [VAR=VALUE]...
1359
1360 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1361 VAR=VALUE.  See below for descriptions of some of the useful variables.
1362
1363 Defaults for the options are specified in brackets.
1364
1365 Configuration:
1366   -h, --help              display this help and exit
1367       --help=short        display options specific to this package
1368       --help=recursive    display the short help of all the included packages
1369   -V, --version           display version information and exit
1370   -q, --quiet, --silent   do not print \`checking...' messages
1371       --cache-file=FILE   cache test results in FILE [disabled]
1372   -C, --config-cache      alias for \`--cache-file=config.cache'
1373   -n, --no-create         do not create output files
1374       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1375
1376 Installation directories:
1377   --prefix=PREFIX         install architecture-independent files in PREFIX
1378                           [$ac_default_prefix]
1379   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1380                           [PREFIX]
1381
1382 By default, \`make install' will install all the files in
1383 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1384 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1385 for instance \`--prefix=\$HOME'.
1386
1387 For better control, use the options below.
1388
1389 Fine tuning of the installation directories:
1390   --bindir=DIR            user executables [EPREFIX/bin]
1391   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1392   --libexecdir=DIR        program executables [EPREFIX/libexec]
1393   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1394   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1395   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1396   --libdir=DIR            object code libraries [EPREFIX/lib]
1397   --includedir=DIR        C header files [PREFIX/include]
1398   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1399   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1400   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1401   --infodir=DIR           info documentation [DATAROOTDIR/info]
1402   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1403   --mandir=DIR            man documentation [DATAROOTDIR/man]
1404   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1405   --htmldir=DIR           html documentation [DOCDIR]
1406   --dvidir=DIR            dvi documentation [DOCDIR]
1407   --pdfdir=DIR            pdf documentation [DOCDIR]
1408   --psdir=DIR             ps documentation [DOCDIR]
1409 _ACEOF
1410
1411   cat <<\_ACEOF
1412
1413 Program names:
1414   --program-prefix=PREFIX            prepend PREFIX to installed program names
1415   --program-suffix=SUFFIX            append SUFFIX to installed program names
1416   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1417
1418 System types:
1419   --build=BUILD     configure for building on BUILD [guessed]
1420   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1421   --target=TARGET   configure for building compilers for TARGET [HOST]
1422 _ACEOF
1423 fi
1424
1425 if test -n "$ac_init_help"; then
1426   case $ac_init_help in
1427      short | recursive ) echo "Configuration of ld 2.26.51:";;
1428    esac
1429   cat <<\_ACEOF
1430
1431 Optional Features:
1432   --disable-option-checking  ignore unrecognized --enable/--with options
1433   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1434   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1435   --disable-dependency-tracking  speeds up one-time build
1436   --enable-dependency-tracking   do not reject slow dependency extractors
1437   --enable-maintainer-mode  enable make rules and dependencies not useful
1438                           (and sometimes confusing) to the casual installer
1439   --enable-shared[=PKGS]  build shared libraries [default=yes]
1440   --enable-static[=PKGS]  build static libraries [default=yes]
1441   --enable-fast-install[=PKGS]
1442                           optimize for fast installation [default=yes]
1443   --disable-libtool-lock  avoid locking (might break parallel builds)
1444   --enable-plugins        Enable support for plugins
1445   --disable-largefile     omit support for large files
1446   --enable-targets        alternative target configurations
1447   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1448   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1449   --enable-got=<type>     GOT handling scheme (target, single, negative,
1450                           multigot)
1451   --enable-compressed-debug-sections={all,ld,none}
1452                           compress debug sections by default]
1453   --enable-relro          enable -z relro in ELF linker by default
1454   --enable-werror         treat compile warnings as errors
1455   --enable-build-warnings enable build-time compiler warnings
1456   --disable-nls           do not use Native Language Support
1457   --disable-initfini-array do not use .init_array/.fini_array sections
1458
1459 Optional Packages:
1460   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1461   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1462   --with-pic              try to use only PIC/non-PIC objects [default=use
1463                           both]
1464   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1465   --with-lib-path=dir1:dir2...  set default LIB_PATH
1466   --with-sysroot=DIR Search for usr/lib et al within DIR.
1467
1468 Some influential environment variables:
1469   CC          C compiler command
1470   CFLAGS      C compiler flags
1471   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1472               nonstandard directory <lib dir>
1473   LIBS        libraries to pass to the linker, e.g. -l<library>
1474   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1475               you have headers in a nonstandard directory <include dir>
1476   CXX         C++ compiler command
1477   CXXFLAGS    C++ compiler flags
1478   CPP         C preprocessor
1479   CXXCPP      C++ preprocessor
1480   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1481               the first program found out of: `bison -y', `byacc', `yacc'.
1482   YFLAGS      The list of arguments that will be passed by default to $YACC.
1483               This script will default YFLAGS to the empty string to avoid a
1484               default value of `-d' given by some make applications.
1485
1486 Use these variables to override the choices made by `configure' or to help
1487 it to find libraries and programs with nonstandard names/locations.
1488
1489 Report bugs to the package provider.
1490 _ACEOF
1491 ac_status=$?
1492 fi
1493
1494 if test "$ac_init_help" = "recursive"; then
1495   # If there are subdirs, report their specific --help.
1496   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1497     test -d "$ac_dir" ||
1498       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1499       continue
1500     ac_builddir=.
1501
1502 case "$ac_dir" in
1503 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504 *)
1505   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1506   # A ".." for each directory in $ac_dir_suffix.
1507   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1508   case $ac_top_builddir_sub in
1509   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1510   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1511   esac ;;
1512 esac
1513 ac_abs_top_builddir=$ac_pwd
1514 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1515 # for backward compatibility:
1516 ac_top_builddir=$ac_top_build_prefix
1517
1518 case $srcdir in
1519   .)  # We are building in place.
1520     ac_srcdir=.
1521     ac_top_srcdir=$ac_top_builddir_sub
1522     ac_abs_top_srcdir=$ac_pwd ;;
1523   [\\/]* | ?:[\\/]* )  # Absolute name.
1524     ac_srcdir=$srcdir$ac_dir_suffix;
1525     ac_top_srcdir=$srcdir
1526     ac_abs_top_srcdir=$srcdir ;;
1527   *) # Relative name.
1528     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1529     ac_top_srcdir=$ac_top_build_prefix$srcdir
1530     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1531 esac
1532 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1533
1534     cd "$ac_dir" || { ac_status=$?; continue; }
1535     # Check for guested configure.
1536     if test -f "$ac_srcdir/configure.gnu"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1539     elif test -f "$ac_srcdir/configure"; then
1540       echo &&
1541       $SHELL "$ac_srcdir/configure" --help=recursive
1542     else
1543       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1544     fi || ac_status=$?
1545     cd "$ac_pwd" || { ac_status=$?; break; }
1546   done
1547 fi
1548
1549 test -n "$ac_init_help" && exit $ac_status
1550 if $ac_init_version; then
1551   cat <<\_ACEOF
1552 ld configure 2.26.51
1553 generated by GNU Autoconf 2.64
1554
1555 Copyright (C) 2009 Free Software Foundation, Inc.
1556 This configure script is free software; the Free Software Foundation
1557 gives unlimited permission to copy, distribute and modify it.
1558 _ACEOF
1559   exit
1560 fi
1561
1562 ## ------------------------ ##
1563 ## Autoconf initialization. ##
1564 ## ------------------------ ##
1565
1566 # ac_fn_c_try_compile LINENO
1567 # --------------------------
1568 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext
1573   if { { ac_try="$ac_compile"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_compile") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest.$ac_objext; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597         ac_retval=1
1598 fi
1599   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600   return $ac_retval
1601
1602 } # ac_fn_c_try_compile
1603
1604 # ac_fn_c_try_link LINENO
1605 # -----------------------
1606 # Try to link conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_c_try_link ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   rm -f conftest.$ac_objext conftest$ac_exeext
1611   if { { ac_try="$ac_link"
1612 case "(($ac_try" in
1613   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614   *) ac_try_echo=$ac_try;;
1615 esac
1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617 $as_echo "$ac_try_echo"; } >&5
1618   (eval "$ac_link") 2>conftest.err
1619   ac_status=$?
1620   if test -s conftest.err; then
1621     grep -v '^ *+' conftest.err >conftest.er1
1622     cat conftest.er1 >&5
1623     mv -f conftest.er1 conftest.err
1624   fi
1625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626   test $ac_status = 0; } && {
1627          test -z "$ac_c_werror_flag" ||
1628          test ! -s conftest.err
1629        } && test -s conftest$ac_exeext && {
1630          test "$cross_compiling" = yes ||
1631          $as_test_x conftest$ac_exeext
1632        }; then :
1633   ac_retval=0
1634 else
1635   $as_echo "$as_me: failed program was:" >&5
1636 sed 's/^/| /' conftest.$ac_ext >&5
1637
1638         ac_retval=1
1639 fi
1640   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642   # interfere with the next link command; also delete a directory that is
1643   # left behind by Apple's compiler.  We do this before executing the actions.
1644   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646   return $ac_retval
1647
1648 } # ac_fn_c_try_link
1649
1650 # ac_fn_cxx_try_compile LINENO
1651 # ----------------------------
1652 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1653 ac_fn_cxx_try_compile ()
1654 {
1655   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656   rm -f conftest.$ac_objext
1657   if { { ac_try="$ac_compile"
1658 case "(($ac_try" in
1659   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1660   *) ac_try_echo=$ac_try;;
1661 esac
1662 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663 $as_echo "$ac_try_echo"; } >&5
1664   (eval "$ac_compile") 2>conftest.err
1665   ac_status=$?
1666   if test -s conftest.err; then
1667     grep -v '^ *+' conftest.err >conftest.er1
1668     cat conftest.er1 >&5
1669     mv -f conftest.er1 conftest.err
1670   fi
1671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672   test $ac_status = 0; } && {
1673          test -z "$ac_cxx_werror_flag" ||
1674          test ! -s conftest.err
1675        } && test -s conftest.$ac_objext; then :
1676   ac_retval=0
1677 else
1678   $as_echo "$as_me: failed program was:" >&5
1679 sed 's/^/| /' conftest.$ac_ext >&5
1680
1681         ac_retval=1
1682 fi
1683   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1684   return $ac_retval
1685
1686 } # ac_fn_cxx_try_compile
1687
1688 # ac_fn_c_try_cpp LINENO
1689 # ----------------------
1690 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1691 ac_fn_c_try_cpp ()
1692 {
1693   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694   if { { ac_try="$ac_cpp conftest.$ac_ext"
1695 case "(($ac_try" in
1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697   *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1702   ac_status=$?
1703   if test -s conftest.err; then
1704     grep -v '^ *+' conftest.err >conftest.er1
1705     cat conftest.er1 >&5
1706     mv -f conftest.er1 conftest.err
1707   fi
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } >/dev/null && {
1710          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1711          test ! -s conftest.err
1712        }; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718     ac_retval=1
1719 fi
1720   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721   return $ac_retval
1722
1723 } # ac_fn_c_try_cpp
1724
1725 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1726 # -------------------------------------------------------
1727 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1728 # the include files in INCLUDES and setting the cache variable VAR
1729 # accordingly.
1730 ac_fn_c_check_header_mongrel ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735 $as_echo_n "checking for $2... " >&6; }
1736 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1737   $as_echo_n "(cached) " >&6
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742 else
1743   # Is the header compilable?
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1745 $as_echo_n "checking $2 usability... " >&6; }
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   ac_header_compiler=yes
1753 else
1754   ac_header_compiler=no
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1758 $as_echo "$ac_header_compiler" >&6; }
1759
1760 # Is the header present?
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1762 $as_echo_n "checking $2 presence... " >&6; }
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 #include <$2>
1766 _ACEOF
1767 if ac_fn_c_try_cpp "$LINENO"; then :
1768   ac_header_preproc=yes
1769 else
1770   ac_header_preproc=no
1771 fi
1772 rm -f conftest.err conftest.$ac_ext
1773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1774 $as_echo "$ac_header_preproc" >&6; }
1775
1776 # So?  What about this header?
1777 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1778   yes:no: )
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1780 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1782 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1783     ;;
1784   no:yes:* )
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1786 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1788 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1790 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1791     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1792 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1794 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1795     ;;
1796 esac
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1800   $as_echo_n "(cached) " >&6
1801 else
1802   eval "$3=\$ac_header_compiler"
1803 fi
1804 eval ac_res=\$$3
1805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806 $as_echo "$ac_res" >&6; }
1807 fi
1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809
1810 } # ac_fn_c_check_header_mongrel
1811
1812 # ac_fn_c_try_run LINENO
1813 # ----------------------
1814 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1815 # that executables *can* be run.
1816 ac_fn_c_try_run ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   if { { ac_try="$ac_link"
1820 case "(($ac_try" in
1821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1822   *) ac_try_echo=$ac_try;;
1823 esac
1824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825 $as_echo "$ac_try_echo"; } >&5
1826   (eval "$ac_link") 2>&5
1827   ac_status=$?
1828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1830   { { case "(($ac_try" in
1831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1832   *) ac_try_echo=$ac_try;;
1833 esac
1834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835 $as_echo "$ac_try_echo"; } >&5
1836   (eval "$ac_try") 2>&5
1837   ac_status=$?
1838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1839   test $ac_status = 0; }; }; then :
1840   ac_retval=0
1841 else
1842   $as_echo "$as_me: program exited with status $ac_status" >&5
1843        $as_echo "$as_me: failed program was:" >&5
1844 sed 's/^/| /' conftest.$ac_ext >&5
1845
1846        ac_retval=$ac_status
1847 fi
1848   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1849   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1850   return $ac_retval
1851
1852 } # ac_fn_c_try_run
1853
1854 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1855 # -------------------------------------------------------
1856 # Tests whether HEADER exists and can be compiled using the include files in
1857 # INCLUDES, setting the cache variable VAR accordingly.
1858 ac_fn_c_check_header_compile ()
1859 {
1860   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1862 $as_echo_n "checking for $2... " >&6; }
1863 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1864   $as_echo_n "(cached) " >&6
1865 else
1866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h.  */
1868 $4
1869 #include <$2>
1870 _ACEOF
1871 if ac_fn_c_try_compile "$LINENO"; then :
1872   eval "$3=yes"
1873 else
1874   eval "$3=no"
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877 fi
1878 eval ac_res=\$$3
1879                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880 $as_echo "$ac_res" >&6; }
1881   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883 } # ac_fn_c_check_header_compile
1884
1885 # ac_fn_c_check_func LINENO FUNC VAR
1886 # ----------------------------------
1887 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1888 ac_fn_c_check_func ()
1889 {
1890   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1892 $as_echo_n "checking for $2... " >&6; }
1893 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1894   $as_echo_n "(cached) " >&6
1895 else
1896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1897 /* end confdefs.h.  */
1898 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1899    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1900 #define $2 innocuous_$2
1901
1902 /* System header to define __stub macros and hopefully few prototypes,
1903     which can conflict with char $2 (); below.
1904     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1905     <limits.h> exists even on freestanding compilers.  */
1906
1907 #ifdef __STDC__
1908 # include <limits.h>
1909 #else
1910 # include <assert.h>
1911 #endif
1912
1913 #undef $2
1914
1915 /* Override any GCC internal prototype to avoid an error.
1916    Use char because int might match the return type of a GCC
1917    builtin and then its argument prototype would still apply.  */
1918 #ifdef __cplusplus
1919 extern "C"
1920 #endif
1921 char $2 ();
1922 /* The GNU C library defines this for functions which it implements
1923     to always fail with ENOSYS.  Some functions are actually named
1924     something starting with __ and the normal name is an alias.  */
1925 #if defined __stub_$2 || defined __stub___$2
1926 choke me
1927 #endif
1928
1929 int
1930 main ()
1931 {
1932 return $2 ();
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_link "$LINENO"; then :
1938   eval "$3=yes"
1939 else
1940   eval "$3=no"
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext \
1943     conftest$ac_exeext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$3
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1949
1950 } # ac_fn_c_check_func
1951
1952 # ac_fn_cxx_try_cpp LINENO
1953 # ------------------------
1954 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1955 ac_fn_cxx_try_cpp ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   if { { ac_try="$ac_cpp conftest.$ac_ext"
1959 case "(($ac_try" in
1960   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1961   *) ac_try_echo=$ac_try;;
1962 esac
1963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1964 $as_echo "$ac_try_echo"; } >&5
1965   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1966   ac_status=$?
1967   if test -s conftest.err; then
1968     grep -v '^ *+' conftest.err >conftest.er1
1969     cat conftest.er1 >&5
1970     mv -f conftest.er1 conftest.err
1971   fi
1972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973   test $ac_status = 0; } >/dev/null && {
1974          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1975          test ! -s conftest.err
1976        }; then :
1977   ac_retval=0
1978 else
1979   $as_echo "$as_me: failed program was:" >&5
1980 sed 's/^/| /' conftest.$ac_ext >&5
1981
1982     ac_retval=1
1983 fi
1984   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1985   return $ac_retval
1986
1987 } # ac_fn_cxx_try_cpp
1988
1989 # ac_fn_cxx_try_link LINENO
1990 # -------------------------
1991 # Try to link conftest.$ac_ext, and return whether this succeeded.
1992 ac_fn_cxx_try_link ()
1993 {
1994   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1995   rm -f conftest.$ac_objext conftest$ac_exeext
1996   if { { ac_try="$ac_link"
1997 case "(($ac_try" in
1998   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1999   *) ac_try_echo=$ac_try;;
2000 esac
2001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2002 $as_echo "$ac_try_echo"; } >&5
2003   (eval "$ac_link") 2>conftest.err
2004   ac_status=$?
2005   if test -s conftest.err; then
2006     grep -v '^ *+' conftest.err >conftest.er1
2007     cat conftest.er1 >&5
2008     mv -f conftest.er1 conftest.err
2009   fi
2010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2011   test $ac_status = 0; } && {
2012          test -z "$ac_cxx_werror_flag" ||
2013          test ! -s conftest.err
2014        } && test -s conftest$ac_exeext && {
2015          test "$cross_compiling" = yes ||
2016          $as_test_x conftest$ac_exeext
2017        }; then :
2018   ac_retval=0
2019 else
2020   $as_echo "$as_me: failed program was:" >&5
2021 sed 's/^/| /' conftest.$ac_ext >&5
2022
2023         ac_retval=1
2024 fi
2025   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2026   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2027   # interfere with the next link command; also delete a directory that is
2028   # left behind by Apple's compiler.  We do this before executing the actions.
2029   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2030   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2031   return $ac_retval
2032
2033 } # ac_fn_cxx_try_link
2034
2035 # ac_fn_c_check_decl LINENO SYMBOL VAR
2036 # ------------------------------------
2037 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2038 ac_fn_c_check_decl ()
2039 {
2040   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2041   as_decl_name=`echo $2|sed 's/ *(.*//'`
2042   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2044 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2045 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2046   $as_echo_n "(cached) " >&6
2047 else
2048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2049 /* end confdefs.h.  */
2050 $4
2051 int
2052 main ()
2053 {
2054 #ifndef $as_decl_name
2055 #ifdef __cplusplus
2056   (void) $as_decl_use;
2057 #else
2058   (void) $as_decl_name;
2059 #endif
2060 #endif
2061
2062   ;
2063   return 0;
2064 }
2065 _ACEOF
2066 if ac_fn_c_try_compile "$LINENO"; then :
2067   eval "$3=yes"
2068 else
2069   eval "$3=no"
2070 fi
2071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2072 fi
2073 eval ac_res=\$$3
2074                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2075 $as_echo "$ac_res" >&6; }
2076   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2077
2078 } # ac_fn_c_check_decl
2079
2080 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2081 # --------------------------------------------
2082 # Tries to find the compile-time value of EXPR in a program that includes
2083 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2084 # computed
2085 ac_fn_c_compute_int ()
2086 {
2087   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2088   if test "$cross_compiling" = yes; then
2089     # Depending upon the size, compute the lo and hi bounds.
2090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 int
2094 main ()
2095 {
2096 static int test_array [1 - 2 * !(($2) >= 0)];
2097 test_array [0] = 0
2098
2099   ;
2100   return 0;
2101 }
2102 _ACEOF
2103 if ac_fn_c_try_compile "$LINENO"; then :
2104   ac_lo=0 ac_mid=0
2105   while :; do
2106     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 int
2110 main ()
2111 {
2112 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2113 test_array [0] = 0
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120   ac_hi=$ac_mid; break
2121 else
2122   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2123                         if test $ac_lo -le $ac_mid; then
2124                           ac_lo= ac_hi=
2125                           break
2126                         fi
2127                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2128 fi
2129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2130   done
2131 else
2132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2133 /* end confdefs.h.  */
2134 $4
2135 int
2136 main ()
2137 {
2138 static int test_array [1 - 2 * !(($2) < 0)];
2139 test_array [0] = 0
2140
2141   ;
2142   return 0;
2143 }
2144 _ACEOF
2145 if ac_fn_c_try_compile "$LINENO"; then :
2146   ac_hi=-1 ac_mid=-1
2147   while :; do
2148     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2149 /* end confdefs.h.  */
2150 $4
2151 int
2152 main ()
2153 {
2154 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2155 test_array [0] = 0
2156
2157   ;
2158   return 0;
2159 }
2160 _ACEOF
2161 if ac_fn_c_try_compile "$LINENO"; then :
2162   ac_lo=$ac_mid; break
2163 else
2164   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2165                         if test $ac_mid -le $ac_hi; then
2166                           ac_lo= ac_hi=
2167                           break
2168                         fi
2169                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2170 fi
2171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2172   done
2173 else
2174   ac_lo= ac_hi=
2175 fi
2176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2177 fi
2178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2179 # Binary search between lo and hi bounds.
2180 while test "x$ac_lo" != "x$ac_hi"; do
2181   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183 /* end confdefs.h.  */
2184 $4
2185 int
2186 main ()
2187 {
2188 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2189 test_array [0] = 0
2190
2191   ;
2192   return 0;
2193 }
2194 _ACEOF
2195 if ac_fn_c_try_compile "$LINENO"; then :
2196   ac_hi=$ac_mid
2197 else
2198   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2199 fi
2200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2201 done
2202 case $ac_lo in #((
2203 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2204 '') ac_retval=1 ;;
2205 esac
2206   else
2207     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2208 /* end confdefs.h.  */
2209 $4
2210 static long int longval () { return $2; }
2211 static unsigned long int ulongval () { return $2; }
2212 #include <stdio.h>
2213 #include <stdlib.h>
2214 int
2215 main ()
2216 {
2217
2218   FILE *f = fopen ("conftest.val", "w");
2219   if (! f)
2220     return 1;
2221   if (($2) < 0)
2222     {
2223       long int i = longval ();
2224       if (i != ($2))
2225         return 1;
2226       fprintf (f, "%ld", i);
2227     }
2228   else
2229     {
2230       unsigned long int i = ulongval ();
2231       if (i != ($2))
2232         return 1;
2233       fprintf (f, "%lu", i);
2234     }
2235   /* Do not output a trailing newline, as this causes \r\n confusion
2236      on some platforms.  */
2237   return ferror (f) || fclose (f) != 0;
2238
2239   ;
2240   return 0;
2241 }
2242 _ACEOF
2243 if ac_fn_c_try_run "$LINENO"; then :
2244   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2245 else
2246   ac_retval=1
2247 fi
2248 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2249   conftest.$ac_objext conftest.beam conftest.$ac_ext
2250 rm -f conftest.val
2251
2252   fi
2253   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2254   return $ac_retval
2255
2256 } # ac_fn_c_compute_int
2257 cat >config.log <<_ACEOF
2258 This file contains any messages produced by compilers while
2259 running configure, to aid debugging if configure makes a mistake.
2260
2261 It was created by ld $as_me 2.26.51, which was
2262 generated by GNU Autoconf 2.64.  Invocation command line was
2263
2264   $ $0 $@
2265
2266 _ACEOF
2267 exec 5>>config.log
2268 {
2269 cat <<_ASUNAME
2270 ## --------- ##
2271 ## Platform. ##
2272 ## --------- ##
2273
2274 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2275 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2276 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2277 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2278 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2279
2280 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2281 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2282
2283 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2284 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2285 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2286 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2287 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2288 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2289 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2290
2291 _ASUNAME
2292
2293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294 for as_dir in $PATH
2295 do
2296   IFS=$as_save_IFS
2297   test -z "$as_dir" && as_dir=.
2298     $as_echo "PATH: $as_dir"
2299   done
2300 IFS=$as_save_IFS
2301
2302 } >&5
2303
2304 cat >&5 <<_ACEOF
2305
2306
2307 ## ----------- ##
2308 ## Core tests. ##
2309 ## ----------- ##
2310
2311 _ACEOF
2312
2313
2314 # Keep a trace of the command line.
2315 # Strip out --no-create and --no-recursion so they do not pile up.
2316 # Strip out --silent because we don't want to record it for future runs.
2317 # Also quote any args containing shell meta-characters.
2318 # Make two passes to allow for proper duplicate-argument suppression.
2319 ac_configure_args=
2320 ac_configure_args0=
2321 ac_configure_args1=
2322 ac_must_keep_next=false
2323 for ac_pass in 1 2
2324 do
2325   for ac_arg
2326   do
2327     case $ac_arg in
2328     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2329     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2330     | -silent | --silent | --silen | --sile | --sil)
2331       continue ;;
2332     *\'*)
2333       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2334     esac
2335     case $ac_pass in
2336     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2337     2)
2338       as_fn_append ac_configure_args1 " '$ac_arg'"
2339       if test $ac_must_keep_next = true; then
2340         ac_must_keep_next=false # Got value, back to normal.
2341       else
2342         case $ac_arg in
2343           *=* | --config-cache | -C | -disable-* | --disable-* \
2344           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2345           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2346           | -with-* | --with-* | -without-* | --without-* | --x)
2347             case "$ac_configure_args0 " in
2348               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2349             esac
2350             ;;
2351           -* ) ac_must_keep_next=true ;;
2352         esac
2353       fi
2354       as_fn_append ac_configure_args " '$ac_arg'"
2355       ;;
2356     esac
2357   done
2358 done
2359 { ac_configure_args0=; unset ac_configure_args0;}
2360 { ac_configure_args1=; unset ac_configure_args1;}
2361
2362 # When interrupted or exit'd, cleanup temporary files, and complete
2363 # config.log.  We remove comments because anyway the quotes in there
2364 # would cause problems or look ugly.
2365 # WARNING: Use '\'' to represent an apostrophe within the trap.
2366 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2367 trap 'exit_status=$?
2368   # Save into config.log some information that might help in debugging.
2369   {
2370     echo
2371
2372     cat <<\_ASBOX
2373 ## ---------------- ##
2374 ## Cache variables. ##
2375 ## ---------------- ##
2376 _ASBOX
2377     echo
2378     # The following way of writing the cache mishandles newlines in values,
2379 (
2380   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2381     eval ac_val=\$$ac_var
2382     case $ac_val in #(
2383     *${as_nl}*)
2384       case $ac_var in #(
2385       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2386 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2387       esac
2388       case $ac_var in #(
2389       _ | IFS | as_nl) ;; #(
2390       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2391       *) { eval $ac_var=; unset $ac_var;} ;;
2392       esac ;;
2393     esac
2394   done
2395   (set) 2>&1 |
2396     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2397     *${as_nl}ac_space=\ *)
2398       sed -n \
2399         "s/'\''/'\''\\\\'\'''\''/g;
2400           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2401       ;; #(
2402     *)
2403       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2404       ;;
2405     esac |
2406     sort
2407 )
2408     echo
2409
2410     cat <<\_ASBOX
2411 ## ----------------- ##
2412 ## Output variables. ##
2413 ## ----------------- ##
2414 _ASBOX
2415     echo
2416     for ac_var in $ac_subst_vars
2417     do
2418       eval ac_val=\$$ac_var
2419       case $ac_val in
2420       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2421       esac
2422       $as_echo "$ac_var='\''$ac_val'\''"
2423     done | sort
2424     echo
2425
2426     if test -n "$ac_subst_files"; then
2427       cat <<\_ASBOX
2428 ## ------------------- ##
2429 ## File substitutions. ##
2430 ## ------------------- ##
2431 _ASBOX
2432       echo
2433       for ac_var in $ac_subst_files
2434       do
2435         eval ac_val=\$$ac_var
2436         case $ac_val in
2437         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2438         esac
2439         $as_echo "$ac_var='\''$ac_val'\''"
2440       done | sort
2441       echo
2442     fi
2443
2444     if test -s confdefs.h; then
2445       cat <<\_ASBOX
2446 ## ----------- ##
2447 ## confdefs.h. ##
2448 ## ----------- ##
2449 _ASBOX
2450       echo
2451       cat confdefs.h
2452       echo
2453     fi
2454     test "$ac_signal" != 0 &&
2455       $as_echo "$as_me: caught signal $ac_signal"
2456     $as_echo "$as_me: exit $exit_status"
2457   } >&5
2458   rm -f core *.core core.conftest.* &&
2459     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2460     exit $exit_status
2461 ' 0
2462 for ac_signal in 1 2 13 15; do
2463   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2464 done
2465 ac_signal=0
2466
2467 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2468 rm -f -r conftest* confdefs.h
2469
2470 $as_echo "/* confdefs.h */" > confdefs.h
2471
2472 # Predefined preprocessor variables.
2473
2474 cat >>confdefs.h <<_ACEOF
2475 #define PACKAGE_NAME "$PACKAGE_NAME"
2476 _ACEOF
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2484 _ACEOF
2485
2486 cat >>confdefs.h <<_ACEOF
2487 #define PACKAGE_STRING "$PACKAGE_STRING"
2488 _ACEOF
2489
2490 cat >>confdefs.h <<_ACEOF
2491 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2492 _ACEOF
2493
2494 cat >>confdefs.h <<_ACEOF
2495 #define PACKAGE_URL "$PACKAGE_URL"
2496 _ACEOF
2497
2498
2499 # Let the site file select an alternate cache file if it wants to.
2500 # Prefer an explicitly selected file to automatically selected ones.
2501 ac_site_file1=NONE
2502 ac_site_file2=NONE
2503 if test -n "$CONFIG_SITE"; then
2504   ac_site_file1=$CONFIG_SITE
2505 elif test "x$prefix" != xNONE; then
2506   ac_site_file1=$prefix/share/config.site
2507   ac_site_file2=$prefix/etc/config.site
2508 else
2509   ac_site_file1=$ac_default_prefix/share/config.site
2510   ac_site_file2=$ac_default_prefix/etc/config.site
2511 fi
2512 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2513 do
2514   test "x$ac_site_file" = xNONE && continue
2515   if test -r "$ac_site_file"; then
2516     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2517 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2518     sed 's/^/| /' "$ac_site_file" >&5
2519     . "$ac_site_file"
2520   fi
2521 done
2522
2523 if test -r "$cache_file"; then
2524   # Some versions of bash will fail to source /dev/null (special
2525   # files actually), so we avoid doing that.
2526   if test -f "$cache_file"; then
2527     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2528 $as_echo "$as_me: loading cache $cache_file" >&6;}
2529     case $cache_file in
2530       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2531       *)                      . "./$cache_file";;
2532     esac
2533   fi
2534 else
2535   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2536 $as_echo "$as_me: creating cache $cache_file" >&6;}
2537   >$cache_file
2538 fi
2539
2540 # Check that the precious variables saved in the cache have kept the same
2541 # value.
2542 ac_cache_corrupted=false
2543 for ac_var in $ac_precious_vars; do
2544   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2545   eval ac_new_set=\$ac_env_${ac_var}_set
2546   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2547   eval ac_new_val=\$ac_env_${ac_var}_value
2548   case $ac_old_set,$ac_new_set in
2549     set,)
2550       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2551 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2552       ac_cache_corrupted=: ;;
2553     ,set)
2554       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2555 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2556       ac_cache_corrupted=: ;;
2557     ,);;
2558     *)
2559       if test "x$ac_old_val" != "x$ac_new_val"; then
2560         # differences in whitespace do not lead to failure.
2561         ac_old_val_w=`echo x $ac_old_val`
2562         ac_new_val_w=`echo x $ac_new_val`
2563         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2564           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2565 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2566           ac_cache_corrupted=:
2567         else
2568           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2569 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2570           eval $ac_var=\$ac_old_val
2571         fi
2572         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2573 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2574         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2575 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2576       fi;;
2577   esac
2578   # Pass precious variables to config.status.
2579   if test "$ac_new_set" = set; then
2580     case $ac_new_val in
2581     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2582     *) ac_arg=$ac_var=$ac_new_val ;;
2583     esac
2584     case " $ac_configure_args " in
2585       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2586       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2587     esac
2588   fi
2589 done
2590 if $ac_cache_corrupted; then
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2592 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2594 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2595   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2596 fi
2597 ## -------------------- ##
2598 ## Main body of script. ##
2599 ## -------------------- ##
2600
2601 ac_ext=c
2602 ac_cpp='$CPP $CPPFLAGS'
2603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2606
2607
2608
2609
2610
2611
2612
2613 ac_aux_dir=
2614 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2615   for ac_t in install-sh install.sh shtool; do
2616     if test -f "$ac_dir/$ac_t"; then
2617       ac_aux_dir=$ac_dir
2618       ac_install_sh="$ac_aux_dir/$ac_t -c"
2619       break 2
2620     fi
2621   done
2622 done
2623 if test -z "$ac_aux_dir"; then
2624   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2625 fi
2626
2627 # These three variables are undocumented and unsupported,
2628 # and are intended to be withdrawn in a future Autoconf release.
2629 # They can cause serious problems if a builder's source tree is in a directory
2630 # whose full name contains unusual characters.
2631 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2632 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2633 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2634
2635
2636 # Make sure we can run config.sub.
2637 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2638   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2639
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2641 $as_echo_n "checking build system type... " >&6; }
2642 if test "${ac_cv_build+set}" = set; then :
2643   $as_echo_n "(cached) " >&6
2644 else
2645   ac_build_alias=$build_alias
2646 test "x$ac_build_alias" = x &&
2647   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2648 test "x$ac_build_alias" = x &&
2649   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2650 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2651   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2652
2653 fi
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2655 $as_echo "$ac_cv_build" >&6; }
2656 case $ac_cv_build in
2657 *-*-*) ;;
2658 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2659 esac
2660 build=$ac_cv_build
2661 ac_save_IFS=$IFS; IFS='-'
2662 set x $ac_cv_build
2663 shift
2664 build_cpu=$1
2665 build_vendor=$2
2666 shift; shift
2667 # Remember, the first character of IFS is used to create $*,
2668 # except with old shells:
2669 build_os=$*
2670 IFS=$ac_save_IFS
2671 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2672
2673
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2675 $as_echo_n "checking host system type... " >&6; }
2676 if test "${ac_cv_host+set}" = set; then :
2677   $as_echo_n "(cached) " >&6
2678 else
2679   if test "x$host_alias" = x; then
2680   ac_cv_host=$ac_cv_build
2681 else
2682   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2683     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2684 fi
2685
2686 fi
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2688 $as_echo "$ac_cv_host" >&6; }
2689 case $ac_cv_host in
2690 *-*-*) ;;
2691 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2692 esac
2693 host=$ac_cv_host
2694 ac_save_IFS=$IFS; IFS='-'
2695 set x $ac_cv_host
2696 shift
2697 host_cpu=$1
2698 host_vendor=$2
2699 shift; shift
2700 # Remember, the first character of IFS is used to create $*,
2701 # except with old shells:
2702 host_os=$*
2703 IFS=$ac_save_IFS
2704 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2705
2706
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2708 $as_echo_n "checking target system type... " >&6; }
2709 if test "${ac_cv_target+set}" = set; then :
2710   $as_echo_n "(cached) " >&6
2711 else
2712   if test "x$target_alias" = x; then
2713   ac_cv_target=$ac_cv_host
2714 else
2715   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2716     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2717 fi
2718
2719 fi
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2721 $as_echo "$ac_cv_target" >&6; }
2722 case $ac_cv_target in
2723 *-*-*) ;;
2724 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2725 esac
2726 target=$ac_cv_target
2727 ac_save_IFS=$IFS; IFS='-'
2728 set x $ac_cv_target
2729 shift
2730 target_cpu=$1
2731 target_vendor=$2
2732 shift; shift
2733 # Remember, the first character of IFS is used to create $*,
2734 # except with old shells:
2735 target_os=$*
2736 IFS=$ac_save_IFS
2737 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2738
2739
2740 # The aliases save the names the user supplied, while $host etc.
2741 # will get canonicalized.
2742 test -n "$target_alias" &&
2743   test "$program_prefix$program_suffix$program_transform_name" = \
2744     NONENONEs,x,x, &&
2745   program_prefix=${target_alias}-
2746
2747 ac_ext=c
2748 ac_cpp='$CPP $CPPFLAGS'
2749 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2750 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2751 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2752 if test -n "$ac_tool_prefix"; then
2753   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2754 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2756 $as_echo_n "checking for $ac_word... " >&6; }
2757 if test "${ac_cv_prog_CC+set}" = set; then :
2758   $as_echo_n "(cached) " >&6
2759 else
2760   if test -n "$CC"; then
2761   ac_cv_prog_CC="$CC" # Let the user override the test.
2762 else
2763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2764 for as_dir in $PATH
2765 do
2766   IFS=$as_save_IFS
2767   test -z "$as_dir" && as_dir=.
2768     for ac_exec_ext in '' $ac_executable_extensions; do
2769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2770     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2772     break 2
2773   fi
2774 done
2775   done
2776 IFS=$as_save_IFS
2777
2778 fi
2779 fi
2780 CC=$ac_cv_prog_CC
2781 if test -n "$CC"; then
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2783 $as_echo "$CC" >&6; }
2784 else
2785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786 $as_echo "no" >&6; }
2787 fi
2788
2789
2790 fi
2791 if test -z "$ac_cv_prog_CC"; then
2792   ac_ct_CC=$CC
2793   # Extract the first word of "gcc", so it can be a program name with args.
2794 set dummy gcc; ac_word=$2
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2796 $as_echo_n "checking for $ac_word... " >&6; }
2797 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2798   $as_echo_n "(cached) " >&6
2799 else
2800   if test -n "$ac_ct_CC"; then
2801   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2802 else
2803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2804 for as_dir in $PATH
2805 do
2806   IFS=$as_save_IFS
2807   test -z "$as_dir" && as_dir=.
2808     for ac_exec_ext in '' $ac_executable_extensions; do
2809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2810     ac_cv_prog_ac_ct_CC="gcc"
2811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2812     break 2
2813   fi
2814 done
2815   done
2816 IFS=$as_save_IFS
2817
2818 fi
2819 fi
2820 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2821 if test -n "$ac_ct_CC"; then
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2823 $as_echo "$ac_ct_CC" >&6; }
2824 else
2825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2826 $as_echo "no" >&6; }
2827 fi
2828
2829   if test "x$ac_ct_CC" = x; then
2830     CC=""
2831   else
2832     case $cross_compiling:$ac_tool_warned in
2833 yes:)
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2836 ac_tool_warned=yes ;;
2837 esac
2838     CC=$ac_ct_CC
2839   fi
2840 else
2841   CC="$ac_cv_prog_CC"
2842 fi
2843
2844 if test -z "$CC"; then
2845           if test -n "$ac_tool_prefix"; then
2846     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2847 set dummy ${ac_tool_prefix}cc; ac_word=$2
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2849 $as_echo_n "checking for $ac_word... " >&6; }
2850 if test "${ac_cv_prog_CC+set}" = set; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   if test -n "$CC"; then
2854   ac_cv_prog_CC="$CC" # Let the user override the test.
2855 else
2856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2857 for as_dir in $PATH
2858 do
2859   IFS=$as_save_IFS
2860   test -z "$as_dir" && as_dir=.
2861     for ac_exec_ext in '' $ac_executable_extensions; do
2862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2863     ac_cv_prog_CC="${ac_tool_prefix}cc"
2864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2865     break 2
2866   fi
2867 done
2868   done
2869 IFS=$as_save_IFS
2870
2871 fi
2872 fi
2873 CC=$ac_cv_prog_CC
2874 if test -n "$CC"; then
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2876 $as_echo "$CC" >&6; }
2877 else
2878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2879 $as_echo "no" >&6; }
2880 fi
2881
2882
2883   fi
2884 fi
2885 if test -z "$CC"; then
2886   # Extract the first word of "cc", so it can be a program name with args.
2887 set dummy cc; ac_word=$2
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889 $as_echo_n "checking for $ac_word... " >&6; }
2890 if test "${ac_cv_prog_CC+set}" = set; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   if test -n "$CC"; then
2894   ac_cv_prog_CC="$CC" # Let the user override the test.
2895 else
2896   ac_prog_rejected=no
2897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898 for as_dir in $PATH
2899 do
2900   IFS=$as_save_IFS
2901   test -z "$as_dir" && as_dir=.
2902     for ac_exec_ext in '' $ac_executable_extensions; do
2903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2904     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2905        ac_prog_rejected=yes
2906        continue
2907      fi
2908     ac_cv_prog_CC="cc"
2909     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2910     break 2
2911   fi
2912 done
2913   done
2914 IFS=$as_save_IFS
2915
2916 if test $ac_prog_rejected = yes; then
2917   # We found a bogon in the path, so make sure we never use it.
2918   set dummy $ac_cv_prog_CC
2919   shift
2920   if test $# != 0; then
2921     # We chose a different compiler from the bogus one.
2922     # However, it has the same basename, so the bogon will be chosen
2923     # first if we set CC to just the basename; use the full file name.
2924     shift
2925     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2926   fi
2927 fi
2928 fi
2929 fi
2930 CC=$ac_cv_prog_CC
2931 if test -n "$CC"; then
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2933 $as_echo "$CC" >&6; }
2934 else
2935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2936 $as_echo "no" >&6; }
2937 fi
2938
2939
2940 fi
2941 if test -z "$CC"; then
2942   if test -n "$ac_tool_prefix"; then
2943   for ac_prog in cl.exe
2944   do
2945     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2946 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2948 $as_echo_n "checking for $ac_word... " >&6; }
2949 if test "${ac_cv_prog_CC+set}" = set; then :
2950   $as_echo_n "(cached) " >&6
2951 else
2952   if test -n "$CC"; then
2953   ac_cv_prog_CC="$CC" # Let the user override the test.
2954 else
2955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2956 for as_dir in $PATH
2957 do
2958   IFS=$as_save_IFS
2959   test -z "$as_dir" && as_dir=.
2960     for ac_exec_ext in '' $ac_executable_extensions; do
2961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2962     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2964     break 2
2965   fi
2966 done
2967   done
2968 IFS=$as_save_IFS
2969
2970 fi
2971 fi
2972 CC=$ac_cv_prog_CC
2973 if test -n "$CC"; then
2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2975 $as_echo "$CC" >&6; }
2976 else
2977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2978 $as_echo "no" >&6; }
2979 fi
2980
2981
2982     test -n "$CC" && break
2983   done
2984 fi
2985 if test -z "$CC"; then
2986   ac_ct_CC=$CC
2987   for ac_prog in cl.exe
2988 do
2989   # Extract the first word of "$ac_prog", so it can be a program name with args.
2990 set dummy $ac_prog; ac_word=$2
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2992 $as_echo_n "checking for $ac_word... " >&6; }
2993 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2994   $as_echo_n "(cached) " >&6
2995 else
2996   if test -n "$ac_ct_CC"; then
2997   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2998 else
2999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3000 for as_dir in $PATH
3001 do
3002   IFS=$as_save_IFS
3003   test -z "$as_dir" && as_dir=.
3004     for ac_exec_ext in '' $ac_executable_extensions; do
3005   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3006     ac_cv_prog_ac_ct_CC="$ac_prog"
3007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3008     break 2
3009   fi
3010 done
3011   done
3012 IFS=$as_save_IFS
3013
3014 fi
3015 fi
3016 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3017 if test -n "$ac_ct_CC"; then
3018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3019 $as_echo "$ac_ct_CC" >&6; }
3020 else
3021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3022 $as_echo "no" >&6; }
3023 fi
3024
3025
3026   test -n "$ac_ct_CC" && break
3027 done
3028
3029   if test "x$ac_ct_CC" = x; then
3030     CC=""
3031   else
3032     case $cross_compiling:$ac_tool_warned in
3033 yes:)
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3036 ac_tool_warned=yes ;;
3037 esac
3038     CC=$ac_ct_CC
3039   fi
3040 fi
3041
3042 fi
3043
3044
3045 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3047 as_fn_error "no acceptable C compiler found in \$PATH
3048 See \`config.log' for more details." "$LINENO" 5; }
3049
3050 # Provide some information about the compiler.
3051 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3052 set X $ac_compile
3053 ac_compiler=$2
3054 for ac_option in --version -v -V -qversion; do
3055   { { ac_try="$ac_compiler $ac_option >&5"
3056 case "(($ac_try" in
3057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3058   *) ac_try_echo=$ac_try;;
3059 esac
3060 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3061 $as_echo "$ac_try_echo"; } >&5
3062   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3063   ac_status=$?
3064   if test -s conftest.err; then
3065     sed '10a\
3066 ... rest of stderr output deleted ...
3067          10q' conftest.err >conftest.er1
3068     cat conftest.er1 >&5
3069     rm -f conftest.er1 conftest.err
3070   fi
3071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3072   test $ac_status = 0; }
3073 done
3074
3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076 /* end confdefs.h.  */
3077
3078 int
3079 main ()
3080 {
3081
3082   ;
3083   return 0;
3084 }
3085 _ACEOF
3086 ac_clean_files_save=$ac_clean_files
3087 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3088 # Try to create an executable without -o first, disregard a.out.
3089 # It will help us diagnose broken compilers, and finding out an intuition
3090 # of exeext.
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3092 $as_echo_n "checking for C compiler default output file name... " >&6; }
3093 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3094
3095 # The possible output files:
3096 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3097
3098 ac_rmfiles=
3099 for ac_file in $ac_files
3100 do
3101   case $ac_file in
3102     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3103     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3104   esac
3105 done
3106 rm -f $ac_rmfiles
3107
3108 if { { ac_try="$ac_link_default"
3109 case "(($ac_try" in
3110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3111   *) ac_try_echo=$ac_try;;
3112 esac
3113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3114 $as_echo "$ac_try_echo"; } >&5
3115   (eval "$ac_link_default") 2>&5
3116   ac_status=$?
3117   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3118   test $ac_status = 0; }; then :
3119   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3120 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3121 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3122 # so that the user can short-circuit this test for compilers unknown to
3123 # Autoconf.
3124 for ac_file in $ac_files ''
3125 do
3126   test -f "$ac_file" || continue
3127   case $ac_file in
3128     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3129         ;;
3130     [ab].out )
3131         # We found the default executable, but exeext='' is most
3132         # certainly right.
3133         break;;
3134     *.* )
3135         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3136         then :; else
3137            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3138         fi
3139         # We set ac_cv_exeext here because the later test for it is not
3140         # safe: cross compilers may not add the suffix if given an `-o'
3141         # argument, so we may need to know it at that point already.
3142         # Even if this section looks crufty: it has the advantage of
3143         # actually working.
3144         break;;
3145     * )
3146         break;;
3147   esac
3148 done
3149 test "$ac_cv_exeext" = no && ac_cv_exeext=
3150
3151 else
3152   ac_file=''
3153 fi
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3155 $as_echo "$ac_file" >&6; }
3156 if test -z "$ac_file"; then :
3157   $as_echo "$as_me: failed program was:" >&5
3158 sed 's/^/| /' conftest.$ac_ext >&5
3159
3160 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3162 { as_fn_set_status 77
3163 as_fn_error "C compiler cannot create executables
3164 See \`config.log' for more details." "$LINENO" 5; }; }
3165 fi
3166 ac_exeext=$ac_cv_exeext
3167
3168 # Check that the compiler produces executables we can run.  If not, either
3169 # the compiler is broken, or we cross compile.
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3171 $as_echo_n "checking whether the C compiler works... " >&6; }
3172 # If not cross compiling, check that we can run a simple program.
3173 if test "$cross_compiling" != yes; then
3174   if { ac_try='./$ac_file'
3175   { { case "(($ac_try" in
3176   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3177   *) ac_try_echo=$ac_try;;
3178 esac
3179 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3180 $as_echo "$ac_try_echo"; } >&5
3181   (eval "$ac_try") 2>&5
3182   ac_status=$?
3183   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3184   test $ac_status = 0; }; }; then
3185     cross_compiling=no
3186   else
3187     if test "$cross_compiling" = maybe; then
3188         cross_compiling=yes
3189     else
3190         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3192 as_fn_error "cannot run C compiled programs.
3193 If you meant to cross compile, use \`--host'.
3194 See \`config.log' for more details." "$LINENO" 5; }
3195     fi
3196   fi
3197 fi
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3199 $as_echo "yes" >&6; }
3200
3201 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3202 ac_clean_files=$ac_clean_files_save
3203 # Check that the compiler produces executables we can run.  If not, either
3204 # the compiler is broken, or we cross compile.
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3206 $as_echo_n "checking whether we are cross compiling... " >&6; }
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3208 $as_echo "$cross_compiling" >&6; }
3209
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3211 $as_echo_n "checking for suffix of executables... " >&6; }
3212 if { { ac_try="$ac_link"
3213 case "(($ac_try" in
3214   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3215   *) ac_try_echo=$ac_try;;
3216 esac
3217 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3218 $as_echo "$ac_try_echo"; } >&5
3219   (eval "$ac_link") 2>&5
3220   ac_status=$?
3221   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3222   test $ac_status = 0; }; then :
3223   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3224 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3225 # work properly (i.e., refer to `conftest.exe'), while it won't with
3226 # `rm'.
3227 for ac_file in conftest.exe conftest conftest.*; do
3228   test -f "$ac_file" || continue
3229   case $ac_file in
3230     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3231     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3232           break;;
3233     * ) break;;
3234   esac
3235 done
3236 else
3237   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3239 as_fn_error "cannot compute suffix of executables: cannot compile and link
3240 See \`config.log' for more details." "$LINENO" 5; }
3241 fi
3242 rm -f conftest$ac_cv_exeext
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3244 $as_echo "$ac_cv_exeext" >&6; }
3245
3246 rm -f conftest.$ac_ext
3247 EXEEXT=$ac_cv_exeext
3248 ac_exeext=$EXEEXT
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3250 $as_echo_n "checking for suffix of object files... " >&6; }
3251 if test "${ac_cv_objext+set}" = set; then :
3252   $as_echo_n "(cached) " >&6
3253 else
3254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3255 /* end confdefs.h.  */
3256
3257 int
3258 main ()
3259 {
3260
3261   ;
3262   return 0;
3263 }
3264 _ACEOF
3265 rm -f conftest.o conftest.obj
3266 if { { ac_try="$ac_compile"
3267 case "(($ac_try" in
3268   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3269   *) ac_try_echo=$ac_try;;
3270 esac
3271 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3272 $as_echo "$ac_try_echo"; } >&5
3273   (eval "$ac_compile") 2>&5
3274   ac_status=$?
3275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3276   test $ac_status = 0; }; then :
3277   for ac_file in conftest.o conftest.obj conftest.*; do
3278   test -f "$ac_file" || continue;
3279   case $ac_file in
3280     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3281     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3282        break;;
3283   esac
3284 done
3285 else
3286   $as_echo "$as_me: failed program was:" >&5
3287 sed 's/^/| /' conftest.$ac_ext >&5
3288
3289 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3291 as_fn_error "cannot compute suffix of object files: cannot compile
3292 See \`config.log' for more details." "$LINENO" 5; }
3293 fi
3294 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3295 fi
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3297 $as_echo "$ac_cv_objext" >&6; }
3298 OBJEXT=$ac_cv_objext
3299 ac_objext=$OBJEXT
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3301 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3302 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3303   $as_echo_n "(cached) " >&6
3304 else
3305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306 /* end confdefs.h.  */
3307
3308 int
3309 main ()
3310 {
3311 #ifndef __GNUC__
3312        choke me
3313 #endif
3314
3315   ;
3316   return 0;
3317 }
3318 _ACEOF
3319 if ac_fn_c_try_compile "$LINENO"; then :
3320   ac_compiler_gnu=yes
3321 else
3322   ac_compiler_gnu=no
3323 fi
3324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3325 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3326
3327 fi
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3329 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3330 if test $ac_compiler_gnu = yes; then
3331   GCC=yes
3332 else
3333   GCC=
3334 fi
3335 ac_test_CFLAGS=${CFLAGS+set}
3336 ac_save_CFLAGS=$CFLAGS
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3338 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3339 if test "${ac_cv_prog_cc_g+set}" = set; then :
3340   $as_echo_n "(cached) " >&6
3341 else
3342   ac_save_c_werror_flag=$ac_c_werror_flag
3343    ac_c_werror_flag=yes
3344    ac_cv_prog_cc_g=no
3345    CFLAGS="-g"
3346    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3347 /* end confdefs.h.  */
3348
3349 int
3350 main ()
3351 {
3352
3353   ;
3354   return 0;
3355 }
3356 _ACEOF
3357 if ac_fn_c_try_compile "$LINENO"; then :
3358   ac_cv_prog_cc_g=yes
3359 else
3360   CFLAGS=""
3361       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363
3364 int
3365 main ()
3366 {
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 if ac_fn_c_try_compile "$LINENO"; then :
3373
3374 else
3375   ac_c_werror_flag=$ac_save_c_werror_flag
3376          CFLAGS="-g"
3377          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378 /* end confdefs.h.  */
3379
3380 int
3381 main ()
3382 {
3383
3384   ;
3385   return 0;
3386 }
3387 _ACEOF
3388 if ac_fn_c_try_compile "$LINENO"; then :
3389   ac_cv_prog_cc_g=yes
3390 fi
3391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3392 fi
3393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3394 fi
3395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3396    ac_c_werror_flag=$ac_save_c_werror_flag
3397 fi
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3399 $as_echo "$ac_cv_prog_cc_g" >&6; }
3400 if test "$ac_test_CFLAGS" = set; then
3401   CFLAGS=$ac_save_CFLAGS
3402 elif test $ac_cv_prog_cc_g = yes; then
3403   if test "$GCC" = yes; then
3404     CFLAGS="-g -O2"
3405   else
3406     CFLAGS="-g"
3407   fi
3408 else
3409   if test "$GCC" = yes; then
3410     CFLAGS="-O2"
3411   else
3412     CFLAGS=
3413   fi
3414 fi
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3416 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3417 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3418   $as_echo_n "(cached) " >&6
3419 else
3420   ac_cv_prog_cc_c89=no
3421 ac_save_CC=$CC
3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3423 /* end confdefs.h.  */
3424 #include <stdarg.h>
3425 #include <stdio.h>
3426 #include <sys/types.h>
3427 #include <sys/stat.h>
3428 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3429 struct buf { int x; };
3430 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3431 static char *e (p, i)
3432      char **p;
3433      int i;
3434 {
3435   return p[i];
3436 }
3437 static char *f (char * (*g) (char **, int), char **p, ...)
3438 {
3439   char *s;
3440   va_list v;
3441   va_start (v,p);
3442   s = g (p, va_arg (v,int));
3443   va_end (v);
3444   return s;
3445 }
3446
3447 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3448    function prototypes and stuff, but not '\xHH' hex character constants.
3449    These don't provoke an error unfortunately, instead are silently treated
3450    as 'x'.  The following induces an error, until -std is added to get
3451    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3452    array size at least.  It's necessary to write '\x00'==0 to get something
3453    that's true only with -std.  */
3454 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3455
3456 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3457    inside strings and character constants.  */
3458 #define FOO(x) 'x'
3459 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3460
3461 int test (int i, double x);
3462 struct s1 {int (*f) (int a);};
3463 struct s2 {int (*f) (double a);};
3464 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3465 int argc;
3466 char **argv;
3467 int
3468 main ()
3469 {
3470 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3471   ;
3472   return 0;
3473 }
3474 _ACEOF
3475 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3476         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3477 do
3478   CC="$ac_save_CC $ac_arg"
3479   if ac_fn_c_try_compile "$LINENO"; then :
3480   ac_cv_prog_cc_c89=$ac_arg
3481 fi
3482 rm -f core conftest.err conftest.$ac_objext
3483   test "x$ac_cv_prog_cc_c89" != "xno" && break
3484 done
3485 rm -f conftest.$ac_ext
3486 CC=$ac_save_CC
3487
3488 fi
3489 # AC_CACHE_VAL
3490 case "x$ac_cv_prog_cc_c89" in
3491   x)
3492     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3493 $as_echo "none needed" >&6; } ;;
3494   xno)
3495     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3496 $as_echo "unsupported" >&6; } ;;
3497   *)
3498     CC="$CC $ac_cv_prog_cc_c89"
3499     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3500 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3501 esac
3502 if test "x$ac_cv_prog_cc_c89" != xno; then :
3503
3504 fi
3505
3506 ac_ext=c
3507 ac_cpp='$CPP $CPPFLAGS'
3508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3511
3512
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3514 $as_echo_n "checking for library containing strerror... " >&6; }
3515 if test "${ac_cv_search_strerror+set}" = set; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   ac_func_search_save_LIBS=$LIBS
3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520 /* end confdefs.h.  */
3521
3522 /* Override any GCC internal prototype to avoid an error.
3523    Use char because int might match the return type of a GCC
3524    builtin and then its argument prototype would still apply.  */
3525 #ifdef __cplusplus
3526 extern "C"
3527 #endif
3528 char strerror ();
3529 int
3530 main ()
3531 {
3532 return strerror ();
3533   ;
3534   return 0;
3535 }
3536 _ACEOF
3537 for ac_lib in '' cposix; do
3538   if test -z "$ac_lib"; then
3539     ac_res="none required"
3540   else
3541     ac_res=-l$ac_lib
3542     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3543   fi
3544   if ac_fn_c_try_link "$LINENO"; then :
3545   ac_cv_search_strerror=$ac_res
3546 fi
3547 rm -f core conftest.err conftest.$ac_objext \
3548     conftest$ac_exeext
3549   if test "${ac_cv_search_strerror+set}" = set; then :
3550   break
3551 fi
3552 done
3553 if test "${ac_cv_search_strerror+set}" = set; then :
3554
3555 else
3556   ac_cv_search_strerror=no
3557 fi
3558 rm conftest.$ac_ext
3559 LIBS=$ac_func_search_save_LIBS
3560 fi
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3562 $as_echo "$ac_cv_search_strerror" >&6; }
3563 ac_res=$ac_cv_search_strerror
3564 if test "$ac_res" != no; then :
3565   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3566
3567 fi
3568
3569
3570 am__api_version='1.11'
3571
3572 # Find a good install program.  We prefer a C program (faster),
3573 # so one script is as good as another.  But avoid the broken or
3574 # incompatible versions:
3575 # SysV /etc/install, /usr/sbin/install
3576 # SunOS /usr/etc/install
3577 # IRIX /sbin/install
3578 # AIX /bin/install
3579 # AmigaOS /C/install, which installs bootblocks on floppy discs
3580 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3581 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3582 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3583 # OS/2's system install, which has a completely different semantic
3584 # ./install, which can be erroneously created by make from ./install.sh.
3585 # Reject install programs that cannot install multiple files.
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3587 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3588 if test -z "$INSTALL"; then
3589 if test "${ac_cv_path_install+set}" = set; then :
3590   $as_echo_n "(cached) " >&6
3591 else
3592   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3593 for as_dir in $PATH
3594 do
3595   IFS=$as_save_IFS
3596   test -z "$as_dir" && as_dir=.
3597     # Account for people who put trailing slashes in PATH elements.
3598 case $as_dir/ in #((
3599   ./ | .// | /[cC]/* | \
3600   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3601   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3602   /usr/ucb/* ) ;;
3603   *)
3604     # OSF1 and SCO ODT 3.0 have their own names for install.
3605     # Don't use installbsd from OSF since it installs stuff as root
3606     # by default.
3607     for ac_prog in ginstall scoinst install; do
3608       for ac_exec_ext in '' $ac_executable_extensions; do
3609         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3610           if test $ac_prog = install &&
3611             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3612             # AIX install.  It has an incompatible calling convention.
3613             :
3614           elif test $ac_prog = install &&
3615             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3616             # program-specific install script used by HP pwplus--don't use.
3617             :
3618           else
3619             rm -rf conftest.one conftest.two conftest.dir
3620             echo one > conftest.one
3621             echo two > conftest.two
3622             mkdir conftest.dir
3623             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3624               test -s conftest.one && test -s conftest.two &&
3625               test -s conftest.dir/conftest.one &&
3626               test -s conftest.dir/conftest.two
3627             then
3628               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3629               break 3
3630             fi
3631           fi
3632         fi
3633       done
3634     done
3635     ;;
3636 esac
3637
3638   done
3639 IFS=$as_save_IFS
3640
3641 rm -rf conftest.one conftest.two conftest.dir
3642
3643 fi
3644   if test "${ac_cv_path_install+set}" = set; then
3645     INSTALL=$ac_cv_path_install
3646   else
3647     # As a last resort, use the slow shell script.  Don't cache a
3648     # value for INSTALL within a source directory, because that will
3649     # break other packages using the cache if that directory is
3650     # removed, or if the value is a relative name.
3651     INSTALL=$ac_install_sh
3652   fi
3653 fi
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3655 $as_echo "$INSTALL" >&6; }
3656
3657 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3658 # It thinks the first close brace ends the variable substitution.
3659 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3660
3661 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3662
3663 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3664
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3666 $as_echo_n "checking whether build environment is sane... " >&6; }
3667 # Just in case
3668 sleep 1
3669 echo timestamp > conftest.file
3670 # Reject unsafe characters in $srcdir or the absolute working directory
3671 # name.  Accept space and tab only in the latter.
3672 am_lf='
3673 '
3674 case `pwd` in
3675   *[\\\"\#\$\&\'\`$am_lf]*)
3676     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3677 esac
3678 case $srcdir in
3679   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3680     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3681 esac
3682
3683 # Do `set' in a subshell so we don't clobber the current shell's
3684 # arguments.  Must try -L first in case configure is actually a
3685 # symlink; some systems play weird games with the mod time of symlinks
3686 # (eg FreeBSD returns the mod time of the symlink's containing
3687 # directory).
3688 if (
3689    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3690    if test "$*" = "X"; then
3691       # -L didn't work.
3692       set X `ls -t "$srcdir/configure" conftest.file`
3693    fi
3694    rm -f conftest.file
3695    if test "$*" != "X $srcdir/configure conftest.file" \
3696       && test "$*" != "X conftest.file $srcdir/configure"; then
3697
3698       # If neither matched, then we have a broken ls.  This can happen
3699       # if, for instance, CONFIG_SHELL is bash and it inherits a
3700       # broken ls alias from the environment.  This has actually
3701       # happened.  Such a system could not be considered "sane".
3702       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3703 alias in your environment" "$LINENO" 5
3704    fi
3705
3706    test "$2" = conftest.file
3707    )
3708 then
3709    # Ok.
3710    :
3711 else
3712    as_fn_error "newly created file is older than distributed files!
3713 Check your system clock" "$LINENO" 5
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3716 $as_echo "yes" >&6; }
3717 test "$program_prefix" != NONE &&
3718   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3719 # Use a double $ so make ignores it.
3720 test "$program_suffix" != NONE &&
3721   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3722 # Double any \ or $.
3723 # By default was `s,x,x', remove it if useless.
3724 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3725 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3726
3727 # expand $ac_aux_dir to an absolute path
3728 am_aux_dir=`cd $ac_aux_dir && pwd`
3729
3730 if test x"${MISSING+set}" != xset; then
3731   case $am_aux_dir in
3732   *\ * | *\     *)
3733     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3734   *)
3735     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3736   esac
3737 fi
3738 # Use eval to expand $SHELL
3739 if eval "$MISSING --run true"; then
3740   am_missing_run="$MISSING --run "
3741 else
3742   am_missing_run=
3743   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3744 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3745 fi
3746
3747 if test x"${install_sh}" != xset; then
3748   case $am_aux_dir in
3749   *\ * | *\     *)
3750     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3751   *)
3752     install_sh="\${SHELL} $am_aux_dir/install-sh"
3753   esac
3754 fi
3755
3756 # Installed binaries are usually stripped using `strip' when the user
3757 # run `make install-strip'.  However `strip' might not be the right
3758 # tool to use in cross-compilation environments, therefore Automake
3759 # will honor the `STRIP' environment variable to overrule this program.
3760 if test "$cross_compiling" != no; then
3761   if test -n "$ac_tool_prefix"; then
3762   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3763 set dummy ${ac_tool_prefix}strip; ac_word=$2
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3765 $as_echo_n "checking for $ac_word... " >&6; }
3766 if test "${ac_cv_prog_STRIP+set}" = set; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   if test -n "$STRIP"; then
3770   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3771 else
3772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3773 for as_dir in $PATH
3774 do
3775   IFS=$as_save_IFS
3776   test -z "$as_dir" && as_dir=.
3777     for ac_exec_ext in '' $ac_executable_extensions; do
3778   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3779     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3781     break 2
3782   fi
3783 done
3784   done
3785 IFS=$as_save_IFS
3786
3787 fi
3788 fi
3789 STRIP=$ac_cv_prog_STRIP
3790 if test -n "$STRIP"; then
3791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3792 $as_echo "$STRIP" >&6; }
3793 else
3794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3795 $as_echo "no" >&6; }
3796 fi
3797
3798
3799 fi
3800 if test -z "$ac_cv_prog_STRIP"; then
3801   ac_ct_STRIP=$STRIP
3802   # Extract the first word of "strip", so it can be a program name with args.
3803 set dummy strip; ac_word=$2
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3805 $as_echo_n "checking for $ac_word... " >&6; }
3806 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3807   $as_echo_n "(cached) " >&6
3808 else
3809   if test -n "$ac_ct_STRIP"; then
3810   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3811 else
3812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3813 for as_dir in $PATH
3814 do
3815   IFS=$as_save_IFS
3816   test -z "$as_dir" && as_dir=.
3817     for ac_exec_ext in '' $ac_executable_extensions; do
3818   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3819     ac_cv_prog_ac_ct_STRIP="strip"
3820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3821     break 2
3822   fi
3823 done
3824   done
3825 IFS=$as_save_IFS
3826
3827 fi
3828 fi
3829 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3830 if test -n "$ac_ct_STRIP"; then
3831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3832 $as_echo "$ac_ct_STRIP" >&6; }
3833 else
3834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3835 $as_echo "no" >&6; }
3836 fi
3837
3838   if test "x$ac_ct_STRIP" = x; then
3839     STRIP=":"
3840   else
3841     case $cross_compiling:$ac_tool_warned in
3842 yes:)
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3845 ac_tool_warned=yes ;;
3846 esac
3847     STRIP=$ac_ct_STRIP
3848   fi
3849 else
3850   STRIP="$ac_cv_prog_STRIP"
3851 fi
3852
3853 fi
3854 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3855
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3857 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3858 if test -z "$MKDIR_P"; then
3859   if test "${ac_cv_path_mkdir+set}" = set; then :
3860   $as_echo_n "(cached) " >&6
3861 else
3862   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3864 do
3865   IFS=$as_save_IFS
3866   test -z "$as_dir" && as_dir=.
3867     for ac_prog in mkdir gmkdir; do
3868          for ac_exec_ext in '' $ac_executable_extensions; do
3869            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3870            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3871              'mkdir (GNU coreutils) '* | \
3872              'mkdir (coreutils) '* | \
3873              'mkdir (fileutils) '4.1*)
3874                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3875                break 3;;
3876            esac
3877          done
3878        done
3879   done
3880 IFS=$as_save_IFS
3881
3882 fi
3883
3884   if test "${ac_cv_path_mkdir+set}" = set; then
3885     MKDIR_P="$ac_cv_path_mkdir -p"
3886   else
3887     # As a last resort, use the slow shell script.  Don't cache a
3888     # value for MKDIR_P within a source directory, because that will
3889     # break other packages using the cache if that directory is
3890     # removed, or if the value is a relative name.
3891     test -d ./--version && rmdir ./--version
3892     MKDIR_P="$ac_install_sh -d"
3893   fi
3894 fi
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3896 $as_echo "$MKDIR_P" >&6; }
3897
3898 mkdir_p="$MKDIR_P"
3899 case $mkdir_p in
3900   [\\/$]* | ?:[\\/]*) ;;
3901   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3902 esac
3903
3904 for ac_prog in gawk mawk nawk awk
3905 do
3906   # Extract the first word of "$ac_prog", so it can be a program name with args.
3907 set dummy $ac_prog; ac_word=$2
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3909 $as_echo_n "checking for $ac_word... " >&6; }
3910 if test "${ac_cv_prog_AWK+set}" = set; then :
3911   $as_echo_n "(cached) " >&6
3912 else
3913   if test -n "$AWK"; then
3914   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3915 else
3916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3917 for as_dir in $PATH
3918 do
3919   IFS=$as_save_IFS
3920   test -z "$as_dir" && as_dir=.
3921     for ac_exec_ext in '' $ac_executable_extensions; do
3922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3923     ac_cv_prog_AWK="$ac_prog"
3924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3925     break 2
3926   fi
3927 done
3928   done
3929 IFS=$as_save_IFS
3930
3931 fi
3932 fi
3933 AWK=$ac_cv_prog_AWK
3934 if test -n "$AWK"; then
3935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3936 $as_echo "$AWK" >&6; }
3937 else
3938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3939 $as_echo "no" >&6; }
3940 fi
3941
3942
3943   test -n "$AWK" && break
3944 done
3945
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3947 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3948 set x ${MAKE-make}
3949 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3950 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3951   $as_echo_n "(cached) " >&6
3952 else
3953   cat >conftest.make <<\_ACEOF
3954 SHELL = /bin/sh
3955 all:
3956         @echo '@@@%%%=$(MAKE)=@@@%%%'
3957 _ACEOF
3958 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3959 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3960   *@@@%%%=?*=@@@%%%*)
3961     eval ac_cv_prog_make_${ac_make}_set=yes;;
3962   *)
3963     eval ac_cv_prog_make_${ac_make}_set=no;;
3964 esac
3965 rm -f conftest.make
3966 fi
3967 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3969 $as_echo "yes" >&6; }
3970   SET_MAKE=
3971 else
3972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3973 $as_echo "no" >&6; }
3974   SET_MAKE="MAKE=${MAKE-make}"
3975 fi
3976
3977 rm -rf .tst 2>/dev/null
3978 mkdir .tst 2>/dev/null
3979 if test -d .tst; then
3980   am__leading_dot=.
3981 else
3982   am__leading_dot=_
3983 fi
3984 rmdir .tst 2>/dev/null
3985
3986 DEPDIR="${am__leading_dot}deps"
3987
3988 ac_config_commands="$ac_config_commands depfiles"
3989
3990
3991 am_make=${MAKE-make}
3992 cat > confinc << 'END'
3993 am__doit:
3994         @echo this is the am__doit target
3995 .PHONY: am__doit
3996 END
3997 # If we don't find an include directive, just comment out the code.
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3999 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4000 am__include="#"
4001 am__quote=
4002 _am_result=none
4003 # First try GNU make style include.
4004 echo "include confinc" > confmf
4005 # Ignore all kinds of additional output from `make'.
4006 case `$am_make -s -f confmf 2> /dev/null` in #(
4007 *the\ am__doit\ target*)
4008   am__include=include
4009   am__quote=
4010   _am_result=GNU
4011   ;;
4012 esac
4013 # Now try BSD make style include.
4014 if test "$am__include" = "#"; then
4015    echo '.include "confinc"' > confmf
4016    case `$am_make -s -f confmf 2> /dev/null` in #(
4017    *the\ am__doit\ target*)
4018      am__include=.include
4019      am__quote="\""
4020      _am_result=BSD
4021      ;;
4022    esac
4023 fi
4024
4025
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4027 $as_echo "$_am_result" >&6; }
4028 rm -f confinc confmf
4029
4030 # Check whether --enable-dependency-tracking was given.
4031 if test "${enable_dependency_tracking+set}" = set; then :
4032   enableval=$enable_dependency_tracking;
4033 fi
4034
4035 if test "x$enable_dependency_tracking" != xno; then
4036   am_depcomp="$ac_aux_dir/depcomp"
4037   AMDEPBACKSLASH='\'
4038   am__nodep='_no'
4039 fi
4040  if test "x$enable_dependency_tracking" != xno; then
4041   AMDEP_TRUE=
4042   AMDEP_FALSE='#'
4043 else
4044   AMDEP_TRUE='#'
4045   AMDEP_FALSE=
4046 fi
4047
4048
4049 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4050   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4051   # is not polluted with repeated "-I."
4052   am__isrc=' -I$(srcdir)'
4053   # test to see if srcdir already configured
4054   if test -f $srcdir/config.status; then
4055     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4056   fi
4057 fi
4058
4059 # test whether we have cygpath
4060 if test -z "$CYGPATH_W"; then
4061   if (cygpath --version) >/dev/null 2>/dev/null; then
4062     CYGPATH_W='cygpath -w'
4063   else
4064     CYGPATH_W=echo
4065   fi
4066 fi
4067
4068
4069 # Define the identity of the package.
4070  PACKAGE='ld'
4071  VERSION='2.26.51'
4072
4073
4074 cat >>confdefs.h <<_ACEOF
4075 #define PACKAGE "$PACKAGE"
4076 _ACEOF
4077
4078
4079 cat >>confdefs.h <<_ACEOF
4080 #define VERSION "$VERSION"
4081 _ACEOF
4082
4083 # Some tools Automake needs.
4084
4085 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4086
4087
4088 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4089
4090
4091 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4092
4093
4094 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4095
4096
4097 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4098
4099 # We need awk for the "check" target.  The system "awk" is bad on
4100 # some platforms.
4101 # Always define AMTAR for backward compatibility.  Yes, it's still used
4102 # in the wild :-(  We should find a proper way to deprecate it ...
4103 AMTAR='$${TAR-tar}'
4104
4105 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4106
4107
4108
4109
4110 depcc="$CC"   am_compiler_list=
4111
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4113 $as_echo_n "checking dependency style of $depcc... " >&6; }
4114 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4115   $as_echo_n "(cached) " >&6
4116 else
4117   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4118   # We make a subdir and do the tests there.  Otherwise we can end up
4119   # making bogus files that we don't know about and never remove.  For
4120   # instance it was reported that on HP-UX the gcc test will end up
4121   # making a dummy file named `D' -- because `-MD' means `put the output
4122   # in D'.
4123   rm -rf conftest.dir
4124   mkdir conftest.dir
4125   # Copy depcomp to subdir because otherwise we won't find it if we're
4126   # using a relative directory.
4127   cp "$am_depcomp" conftest.dir
4128   cd conftest.dir
4129   # We will build objects and dependencies in a subdirectory because
4130   # it helps to detect inapplicable dependency modes.  For instance
4131   # both Tru64's cc and ICC support -MD to output dependencies as a
4132   # side effect of compilation, but ICC will put the dependencies in
4133   # the current directory while Tru64 will put them in the object
4134   # directory.
4135   mkdir sub
4136
4137   am_cv_CC_dependencies_compiler_type=none
4138   if test "$am_compiler_list" = ""; then
4139      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4140   fi
4141   am__universal=false
4142   case " $depcc " in #(
4143      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4144      esac
4145
4146   for depmode in $am_compiler_list; do
4147     # Setup a source with many dependencies, because some compilers
4148     # like to wrap large dependency lists on column 80 (with \), and
4149     # we should not choose a depcomp mode which is confused by this.
4150     #
4151     # We need to recreate these files for each test, as the compiler may
4152     # overwrite some of them when testing with obscure command lines.
4153     # This happens at least with the AIX C compiler.
4154     : > sub/conftest.c
4155     for i in 1 2 3 4 5 6; do
4156       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4157       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4158       # Solaris 8's {/usr,}/bin/sh.
4159       touch sub/conftst$i.h
4160     done
4161     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4162
4163     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4164     # mode.  It turns out that the SunPro C++ compiler does not properly
4165     # handle `-M -o', and we need to detect this.  Also, some Intel
4166     # versions had trouble with output in subdirs
4167     am__obj=sub/conftest.${OBJEXT-o}
4168     am__minus_obj="-o $am__obj"
4169     case $depmode in
4170     gcc)
4171       # This depmode causes a compiler race in universal mode.
4172       test "$am__universal" = false || continue
4173       ;;
4174     nosideeffect)
4175       # after this tag, mechanisms are not by side-effect, so they'll
4176       # only be used when explicitly requested
4177       if test "x$enable_dependency_tracking" = xyes; then
4178         continue
4179       else
4180         break
4181       fi
4182       ;;
4183     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4184       # This compiler won't grok `-c -o', but also, the minuso test has
4185       # not run yet.  These depmodes are late enough in the game, and
4186       # so weak that their functioning should not be impacted.
4187       am__obj=conftest.${OBJEXT-o}
4188       am__minus_obj=
4189       ;;
4190     none) break ;;
4191     esac
4192     if depmode=$depmode \
4193        source=sub/conftest.c object=$am__obj \
4194        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4195        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4196          >/dev/null 2>conftest.err &&
4197        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4198        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4199        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4200        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4201       # icc doesn't choke on unknown options, it will just issue warnings
4202       # or remarks (even with -Werror).  So we grep stderr for any message
4203       # that says an option was ignored or not supported.
4204       # When given -MP, icc 7.0 and 7.1 complain thusly:
4205       #   icc: Command line warning: ignoring option '-M'; no argument required
4206       # The diagnosis changed in icc 8.0:
4207       #   icc: Command line remark: option '-MP' not supported
4208       if (grep 'ignoring option' conftest.err ||
4209           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4210         am_cv_CC_dependencies_compiler_type=$depmode
4211         break
4212       fi
4213     fi
4214   done
4215
4216   cd ..
4217   rm -rf conftest.dir
4218 else
4219   am_cv_CC_dependencies_compiler_type=none
4220 fi
4221
4222 fi
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4224 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4225 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4226
4227  if
4228   test "x$enable_dependency_tracking" != xno \
4229   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4230   am__fastdepCC_TRUE=
4231   am__fastdepCC_FALSE='#'
4232 else
4233   am__fastdepCC_TRUE='#'
4234   am__fastdepCC_FALSE=
4235 fi
4236
4237
4238
4239
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4241 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4242     # Check whether --enable-maintainer-mode was given.
4243 if test "${enable_maintainer_mode+set}" = set; then :
4244   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4245 else
4246   USE_MAINTAINER_MODE=no
4247 fi
4248
4249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4250 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4251    if test $USE_MAINTAINER_MODE = yes; then
4252   MAINTAINER_MODE_TRUE=
4253   MAINTAINER_MODE_FALSE='#'
4254 else
4255   MAINTAINER_MODE_TRUE='#'
4256   MAINTAINER_MODE_FALSE=
4257 fi
4258
4259   MAINT=$MAINTAINER_MODE_TRUE
4260
4261
4262
4263 ac_ext=c
4264 ac_cpp='$CPP $CPPFLAGS'
4265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4268 if test -n "$ac_tool_prefix"; then
4269   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4270 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4272 $as_echo_n "checking for $ac_word... " >&6; }
4273 if test "${ac_cv_prog_CC+set}" = set; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if test -n "$CC"; then
4277   ac_cv_prog_CC="$CC" # Let the user override the test.
4278 else
4279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4280 for as_dir in $PATH
4281 do
4282   IFS=$as_save_IFS
4283   test -z "$as_dir" && as_dir=.
4284     for ac_exec_ext in '' $ac_executable_extensions; do
4285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4286     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4288     break 2
4289   fi
4290 done
4291   done
4292 IFS=$as_save_IFS
4293
4294 fi
4295 fi
4296 CC=$ac_cv_prog_CC
4297 if test -n "$CC"; then
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4299 $as_echo "$CC" >&6; }
4300 else
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4302 $as_echo "no" >&6; }
4303 fi
4304
4305
4306 fi
4307 if test -z "$ac_cv_prog_CC"; then
4308   ac_ct_CC=$CC
4309   # Extract the first word of "gcc", so it can be a program name with args.
4310 set dummy gcc; ac_word=$2
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4312 $as_echo_n "checking for $ac_word... " >&6; }
4313 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4314   $as_echo_n "(cached) " >&6
4315 else
4316   if test -n "$ac_ct_CC"; then
4317   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4318 else
4319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320 for as_dir in $PATH
4321 do
4322   IFS=$as_save_IFS
4323   test -z "$as_dir" && as_dir=.
4324     for ac_exec_ext in '' $ac_executable_extensions; do
4325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4326     ac_cv_prog_ac_ct_CC="gcc"
4327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4328     break 2
4329   fi
4330 done
4331   done
4332 IFS=$as_save_IFS
4333
4334 fi
4335 fi
4336 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4337 if test -n "$ac_ct_CC"; then
4338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4339 $as_echo "$ac_ct_CC" >&6; }
4340 else
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4342 $as_echo "no" >&6; }
4343 fi
4344
4345   if test "x$ac_ct_CC" = x; then
4346     CC=""
4347   else
4348     case $cross_compiling:$ac_tool_warned in
4349 yes:)
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4352 ac_tool_warned=yes ;;
4353 esac
4354     CC=$ac_ct_CC
4355   fi
4356 else
4357   CC="$ac_cv_prog_CC"
4358 fi
4359
4360 if test -z "$CC"; then
4361           if test -n "$ac_tool_prefix"; then
4362     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4363 set dummy ${ac_tool_prefix}cc; ac_word=$2
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4365 $as_echo_n "checking for $ac_word... " >&6; }
4366 if test "${ac_cv_prog_CC+set}" = set; then :
4367   $as_echo_n "(cached) " >&6
4368 else
4369   if test -n "$CC"; then
4370   ac_cv_prog_CC="$CC" # Let the user override the test.
4371 else
4372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 for as_dir in $PATH
4374 do
4375   IFS=$as_save_IFS
4376   test -z "$as_dir" && as_dir=.
4377     for ac_exec_ext in '' $ac_executable_extensions; do
4378   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4379     ac_cv_prog_CC="${ac_tool_prefix}cc"
4380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4381     break 2
4382   fi
4383 done
4384   done
4385 IFS=$as_save_IFS
4386
4387 fi
4388 fi
4389 CC=$ac_cv_prog_CC
4390 if test -n "$CC"; then
4391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4392 $as_echo "$CC" >&6; }
4393 else
4394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4395 $as_echo "no" >&6; }
4396 fi
4397
4398
4399   fi
4400 fi
4401 if test -z "$CC"; then
4402   # Extract the first word of "cc", so it can be a program name with args.
4403 set dummy cc; ac_word=$2
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4405 $as_echo_n "checking for $ac_word... " >&6; }
4406 if test "${ac_cv_prog_CC+set}" = set; then :
4407   $as_echo_n "(cached) " >&6
4408 else
4409   if test -n "$CC"; then
4410   ac_cv_prog_CC="$CC" # Let the user override the test.
4411 else
4412   ac_prog_rejected=no
4413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4414 for as_dir in $PATH
4415 do
4416   IFS=$as_save_IFS
4417   test -z "$as_dir" && as_dir=.
4418     for ac_exec_ext in '' $ac_executable_extensions; do
4419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4420     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4421        ac_prog_rejected=yes
4422        continue
4423      fi
4424     ac_cv_prog_CC="cc"
4425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4426     break 2
4427   fi
4428 done
4429   done
4430 IFS=$as_save_IFS
4431
4432 if test $ac_prog_rejected = yes; then
4433   # We found a bogon in the path, so make sure we never use it.
4434   set dummy $ac_cv_prog_CC
4435   shift
4436   if test $# != 0; then
4437     # We chose a different compiler from the bogus one.
4438     # However, it has the same basename, so the bogon will be chosen
4439     # first if we set CC to just the basename; use the full file name.
4440     shift
4441     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4442   fi
4443 fi
4444 fi
4445 fi
4446 CC=$ac_cv_prog_CC
4447 if test -n "$CC"; then
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4449 $as_echo "$CC" >&6; }
4450 else
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4452 $as_echo "no" >&6; }
4453 fi
4454
4455
4456 fi
4457 if test -z "$CC"; then
4458   if test -n "$ac_tool_prefix"; then
4459   for ac_prog in cl.exe
4460   do
4461     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4462 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4464 $as_echo_n "checking for $ac_word... " >&6; }
4465 if test "${ac_cv_prog_CC+set}" = set; then :
4466   $as_echo_n "(cached) " >&6
4467 else
4468   if test -n "$CC"; then
4469   ac_cv_prog_CC="$CC" # Let the user override the test.
4470 else
4471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4472 for as_dir in $PATH
4473 do
4474   IFS=$as_save_IFS
4475   test -z "$as_dir" && as_dir=.
4476     for ac_exec_ext in '' $ac_executable_extensions; do
4477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4478     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4480     break 2
4481   fi
4482 done
4483   done
4484 IFS=$as_save_IFS
4485
4486 fi
4487 fi
4488 CC=$ac_cv_prog_CC
4489 if test -n "$CC"; then
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4491 $as_echo "$CC" >&6; }
4492 else
4493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4494 $as_echo "no" >&6; }
4495 fi
4496
4497
4498     test -n "$CC" && break
4499   done
4500 fi
4501 if test -z "$CC"; then
4502   ac_ct_CC=$CC
4503   for ac_prog in cl.exe
4504 do
4505   # Extract the first word of "$ac_prog", so it can be a program name with args.
4506 set dummy $ac_prog; ac_word=$2
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4508 $as_echo_n "checking for $ac_word... " >&6; }
4509 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4510   $as_echo_n "(cached) " >&6
4511 else
4512   if test -n "$ac_ct_CC"; then
4513   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4514 else
4515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4516 for as_dir in $PATH
4517 do
4518   IFS=$as_save_IFS
4519   test -z "$as_dir" && as_dir=.
4520     for ac_exec_ext in '' $ac_executable_extensions; do
4521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4522     ac_cv_prog_ac_ct_CC="$ac_prog"
4523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4524     break 2
4525   fi
4526 done
4527   done
4528 IFS=$as_save_IFS
4529
4530 fi
4531 fi
4532 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4533 if test -n "$ac_ct_CC"; then
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4535 $as_echo "$ac_ct_CC" >&6; }
4536 else
4537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4538 $as_echo "no" >&6; }
4539 fi
4540
4541
4542   test -n "$ac_ct_CC" && break
4543 done
4544
4545   if test "x$ac_ct_CC" = x; then
4546     CC=""
4547   else
4548     case $cross_compiling:$ac_tool_warned in
4549 yes:)
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4552 ac_tool_warned=yes ;;
4553 esac
4554     CC=$ac_ct_CC
4555   fi
4556 fi
4557
4558 fi
4559
4560
4561 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4563 as_fn_error "no acceptable C compiler found in \$PATH
4564 See \`config.log' for more details." "$LINENO" 5; }
4565
4566 # Provide some information about the compiler.
4567 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4568 set X $ac_compile
4569 ac_compiler=$2
4570 for ac_option in --version -v -V -qversion; do
4571   { { ac_try="$ac_compiler $ac_option >&5"
4572 case "(($ac_try" in
4573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4574   *) ac_try_echo=$ac_try;;
4575 esac
4576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4577 $as_echo "$ac_try_echo"; } >&5
4578   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4579   ac_status=$?
4580   if test -s conftest.err; then
4581     sed '10a\
4582 ... rest of stderr output deleted ...
4583          10q' conftest.err >conftest.er1
4584     cat conftest.er1 >&5
4585     rm -f conftest.er1 conftest.err
4586   fi
4587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4588   test $ac_status = 0; }
4589 done
4590
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4592 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4593 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4594   $as_echo_n "(cached) " >&6
4595 else
4596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4597 /* end confdefs.h.  */
4598
4599 int
4600 main ()
4601 {
4602 #ifndef __GNUC__
4603        choke me
4604 #endif
4605
4606   ;
4607   return 0;
4608 }
4609 _ACEOF
4610 if ac_fn_c_try_compile "$LINENO"; then :
4611   ac_compiler_gnu=yes
4612 else
4613   ac_compiler_gnu=no
4614 fi
4615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4616 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4617
4618 fi
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4620 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4621 if test $ac_compiler_gnu = yes; then
4622   GCC=yes
4623 else
4624   GCC=
4625 fi
4626 ac_test_CFLAGS=${CFLAGS+set}
4627 ac_save_CFLAGS=$CFLAGS
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4629 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4630 if test "${ac_cv_prog_cc_g+set}" = set; then :
4631   $as_echo_n "(cached) " >&6
4632 else
4633   ac_save_c_werror_flag=$ac_c_werror_flag
4634    ac_c_werror_flag=yes
4635    ac_cv_prog_cc_g=no
4636    CFLAGS="-g"
4637    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4638 /* end confdefs.h.  */
4639
4640 int
4641 main ()
4642 {
4643
4644   ;
4645   return 0;
4646 }
4647 _ACEOF
4648 if ac_fn_c_try_compile "$LINENO"; then :
4649   ac_cv_prog_cc_g=yes
4650 else
4651   CFLAGS=""
4652       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653 /* end confdefs.h.  */
4654
4655 int
4656 main ()
4657 {
4658
4659   ;
4660   return 0;
4661 }
4662 _ACEOF
4663 if ac_fn_c_try_compile "$LINENO"; then :
4664
4665 else
4666   ac_c_werror_flag=$ac_save_c_werror_flag
4667          CFLAGS="-g"
4668          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674
4675   ;
4676   return 0;
4677 }
4678 _ACEOF
4679 if ac_fn_c_try_compile "$LINENO"; then :
4680   ac_cv_prog_cc_g=yes
4681 fi
4682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4683 fi
4684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4685 fi
4686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4687    ac_c_werror_flag=$ac_save_c_werror_flag
4688 fi
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4690 $as_echo "$ac_cv_prog_cc_g" >&6; }
4691 if test "$ac_test_CFLAGS" = set; then
4692   CFLAGS=$ac_save_CFLAGS
4693 elif test $ac_cv_prog_cc_g = yes; then
4694   if test "$GCC" = yes; then
4695     CFLAGS="-g -O2"
4696   else
4697     CFLAGS="-g"
4698   fi
4699 else
4700   if test "$GCC" = yes; then
4701     CFLAGS="-O2"
4702   else
4703     CFLAGS=
4704   fi
4705 fi
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4707 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4708 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4709   $as_echo_n "(cached) " >&6
4710 else
4711   ac_cv_prog_cc_c89=no
4712 ac_save_CC=$CC
4713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4714 /* end confdefs.h.  */
4715 #include <stdarg.h>
4716 #include <stdio.h>
4717 #include <sys/types.h>
4718 #include <sys/stat.h>
4719 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4720 struct buf { int x; };
4721 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4722 static char *e (p, i)
4723      char **p;
4724      int i;
4725 {
4726   return p[i];
4727 }
4728 static char *f (char * (*g) (char **, int), char **p, ...)
4729 {
4730   char *s;
4731   va_list v;
4732   va_start (v,p);
4733   s = g (p, va_arg (v,int));
4734   va_end (v);
4735   return s;
4736 }
4737
4738 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4739    function prototypes and stuff, but not '\xHH' hex character constants.
4740    These don't provoke an error unfortunately, instead are silently treated
4741    as 'x'.  The following induces an error, until -std is added to get
4742    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4743    array size at least.  It's necessary to write '\x00'==0 to get something
4744    that's true only with -std.  */
4745 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4746
4747 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4748    inside strings and character constants.  */
4749 #define FOO(x) 'x'
4750 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4751
4752 int test (int i, double x);
4753 struct s1 {int (*f) (int a);};
4754 struct s2 {int (*f) (double a);};
4755 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4756 int argc;
4757 char **argv;
4758 int
4759 main ()
4760 {
4761 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4762   ;
4763   return 0;
4764 }
4765 _ACEOF
4766 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4767         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4768 do
4769   CC="$ac_save_CC $ac_arg"
4770   if ac_fn_c_try_compile "$LINENO"; then :
4771   ac_cv_prog_cc_c89=$ac_arg
4772 fi
4773 rm -f core conftest.err conftest.$ac_objext
4774   test "x$ac_cv_prog_cc_c89" != "xno" && break
4775 done
4776 rm -f conftest.$ac_ext
4777 CC=$ac_save_CC
4778
4779 fi
4780 # AC_CACHE_VAL
4781 case "x$ac_cv_prog_cc_c89" in
4782   x)
4783     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4784 $as_echo "none needed" >&6; } ;;
4785   xno)
4786     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4787 $as_echo "unsupported" >&6; } ;;
4788   *)
4789     CC="$CC $ac_cv_prog_cc_c89"
4790     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4791 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4792 esac
4793 if test "x$ac_cv_prog_cc_c89" != xno; then :
4794
4795 fi
4796
4797 ac_ext=c
4798 ac_cpp='$CPP $CPPFLAGS'
4799 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4800 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4801 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4802
4803 ac_ext=cpp
4804 ac_cpp='$CXXCPP $CPPFLAGS'
4805 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4806 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4807 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4808 if test -z "$CXX"; then
4809   if test -n "$CCC"; then
4810     CXX=$CCC
4811   else
4812     if test -n "$ac_tool_prefix"; then
4813   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4814   do
4815     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4816 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4818 $as_echo_n "checking for $ac_word... " >&6; }
4819 if test "${ac_cv_prog_CXX+set}" = set; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   if test -n "$CXX"; then
4823   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4824 else
4825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4826 for as_dir in $PATH
4827 do
4828   IFS=$as_save_IFS
4829   test -z "$as_dir" && as_dir=.
4830     for ac_exec_ext in '' $ac_executable_extensions; do
4831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4832     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4834     break 2
4835   fi
4836 done
4837   done
4838 IFS=$as_save_IFS
4839
4840 fi
4841 fi
4842 CXX=$ac_cv_prog_CXX
4843 if test -n "$CXX"; then
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4845 $as_echo "$CXX" >&6; }
4846 else
4847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4848 $as_echo "no" >&6; }
4849 fi
4850
4851
4852     test -n "$CXX" && break
4853   done
4854 fi
4855 if test -z "$CXX"; then
4856   ac_ct_CXX=$CXX
4857   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4858 do
4859   # Extract the first word of "$ac_prog", so it can be a program name with args.
4860 set dummy $ac_prog; ac_word=$2
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4862 $as_echo_n "checking for $ac_word... " >&6; }
4863 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866   if test -n "$ac_ct_CXX"; then
4867   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4868 else
4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH
4871 do
4872   IFS=$as_save_IFS
4873   test -z "$as_dir" && as_dir=.
4874     for ac_exec_ext in '' $ac_executable_extensions; do
4875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4876     ac_cv_prog_ac_ct_CXX="$ac_prog"
4877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4878     break 2
4879   fi
4880 done
4881   done
4882 IFS=$as_save_IFS
4883
4884 fi
4885 fi
4886 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4887 if test -n "$ac_ct_CXX"; then
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4889 $as_echo "$ac_ct_CXX" >&6; }
4890 else
4891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 $as_echo "no" >&6; }
4893 fi
4894
4895
4896   test -n "$ac_ct_CXX" && break
4897 done
4898
4899   if test "x$ac_ct_CXX" = x; then
4900     CXX="g++"
4901   else
4902     case $cross_compiling:$ac_tool_warned in
4903 yes:)
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4906 ac_tool_warned=yes ;;
4907 esac
4908     CXX=$ac_ct_CXX
4909   fi
4910 fi
4911
4912   fi
4913 fi
4914 # Provide some information about the compiler.
4915 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4916 set X $ac_compile
4917 ac_compiler=$2
4918 for ac_option in --version -v -V -qversion; do
4919   { { ac_try="$ac_compiler $ac_option >&5"
4920 case "(($ac_try" in
4921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4922   *) ac_try_echo=$ac_try;;
4923 esac
4924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4925 $as_echo "$ac_try_echo"; } >&5
4926   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4927   ac_status=$?
4928   if test -s conftest.err; then
4929     sed '10a\
4930 ... rest of stderr output deleted ...
4931          10q' conftest.err >conftest.er1
4932     cat conftest.er1 >&5
4933     rm -f conftest.er1 conftest.err
4934   fi
4935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4936   test $ac_status = 0; }
4937 done
4938
4939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4940 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4941 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4942   $as_echo_n "(cached) " >&6
4943 else
4944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945 /* end confdefs.h.  */
4946
4947 int
4948 main ()
4949 {
4950 #ifndef __GNUC__
4951        choke me
4952 #endif
4953
4954   ;
4955   return 0;
4956 }
4957 _ACEOF
4958 if ac_fn_cxx_try_compile "$LINENO"; then :
4959   ac_compiler_gnu=yes
4960 else
4961   ac_compiler_gnu=no
4962 fi
4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4965
4966 fi
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4968 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4969 if test $ac_compiler_gnu = yes; then
4970   GXX=yes
4971 else
4972   GXX=
4973 fi
4974 ac_test_CXXFLAGS=${CXXFLAGS+set}
4975 ac_save_CXXFLAGS=$CXXFLAGS
4976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4977 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4978 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4979   $as_echo_n "(cached) " >&6
4980 else
4981   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4982    ac_cxx_werror_flag=yes
4983    ac_cv_prog_cxx_g=no
4984    CXXFLAGS="-g"
4985    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4986 /* end confdefs.h.  */
4987
4988 int
4989 main ()
4990 {
4991
4992   ;
4993   return 0;
4994 }
4995 _ACEOF
4996 if ac_fn_cxx_try_compile "$LINENO"; then :
4997   ac_cv_prog_cxx_g=yes
4998 else
4999   CXXFLAGS=""
5000       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5001 /* end confdefs.h.  */
5002
5003 int
5004 main ()
5005 {
5006
5007   ;
5008   return 0;
5009 }
5010 _ACEOF
5011 if ac_fn_cxx_try_compile "$LINENO"; then :
5012
5013 else
5014   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5015          CXXFLAGS="-g"
5016          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h.  */
5018
5019 int
5020 main ()
5021 {
5022
5023   ;
5024   return 0;
5025 }
5026 _ACEOF
5027 if ac_fn_cxx_try_compile "$LINENO"; then :
5028   ac_cv_prog_cxx_g=yes
5029 fi
5030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5031 fi
5032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5033 fi
5034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5035    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5036 fi
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5038 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5039 if test "$ac_test_CXXFLAGS" = set; then
5040   CXXFLAGS=$ac_save_CXXFLAGS
5041 elif test $ac_cv_prog_cxx_g = yes; then
5042   if test "$GXX" = yes; then
5043     CXXFLAGS="-g -O2"
5044   else
5045     CXXFLAGS="-g"
5046   fi
5047 else
5048   if test "$GXX" = yes; then
5049     CXXFLAGS="-O2"
5050   else
5051     CXXFLAGS=
5052   fi
5053 fi
5054 ac_ext=c
5055 ac_cpp='$CPP $CPPFLAGS'
5056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5058 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5059
5060 depcc="$CXX"  am_compiler_list=
5061
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5063 $as_echo_n "checking dependency style of $depcc... " >&6; }
5064 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5068   # We make a subdir and do the tests there.  Otherwise we can end up
5069   # making bogus files that we don't know about and never remove.  For
5070   # instance it was reported that on HP-UX the gcc test will end up
5071   # making a dummy file named `D' -- because `-MD' means `put the output
5072   # in D'.
5073   rm -rf conftest.dir
5074   mkdir conftest.dir
5075   # Copy depcomp to subdir because otherwise we won't find it if we're
5076   # using a relative directory.
5077   cp "$am_depcomp" conftest.dir
5078   cd conftest.dir
5079   # We will build objects and dependencies in a subdirectory because
5080   # it helps to detect inapplicable dependency modes.  For instance
5081   # both Tru64's cc and ICC support -MD to output dependencies as a
5082   # side effect of compilation, but ICC will put the dependencies in
5083   # the current directory while Tru64 will put them in the object
5084   # directory.
5085   mkdir sub
5086
5087   am_cv_CXX_dependencies_compiler_type=none
5088   if test "$am_compiler_list" = ""; then
5089      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5090   fi
5091   am__universal=false
5092   case " $depcc " in #(
5093      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5094      esac
5095
5096   for depmode in $am_compiler_list; do
5097     # Setup a source with many dependencies, because some compilers
5098     # like to wrap large dependency lists on column 80 (with \), and
5099     # we should not choose a depcomp mode which is confused by this.
5100     #
5101     # We need to recreate these files for each test, as the compiler may
5102     # overwrite some of them when testing with obscure command lines.
5103     # This happens at least with the AIX C compiler.
5104     : > sub/conftest.c
5105     for i in 1 2 3 4 5 6; do
5106       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5107       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5108       # Solaris 8's {/usr,}/bin/sh.
5109       touch sub/conftst$i.h
5110     done
5111     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5112
5113     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5114     # mode.  It turns out that the SunPro C++ compiler does not properly
5115     # handle `-M -o', and we need to detect this.  Also, some Intel
5116     # versions had trouble with output in subdirs
5117     am__obj=sub/conftest.${OBJEXT-o}
5118     am__minus_obj="-o $am__obj"
5119     case $depmode in
5120     gcc)
5121       # This depmode causes a compiler race in universal mode.
5122       test "$am__universal" = false || continue
5123       ;;
5124     nosideeffect)
5125       # after this tag, mechanisms are not by side-effect, so they'll
5126       # only be used when explicitly requested
5127       if test "x$enable_dependency_tracking" = xyes; then
5128         continue
5129       else
5130         break
5131       fi
5132       ;;
5133     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5134       # This compiler won't grok `-c -o', but also, the minuso test has
5135       # not run yet.  These depmodes are late enough in the game, and
5136       # so weak that their functioning should not be impacted.
5137       am__obj=conftest.${OBJEXT-o}
5138       am__minus_obj=
5139       ;;
5140     none) break ;;
5141     esac
5142     if depmode=$depmode \
5143        source=sub/conftest.c object=$am__obj \
5144        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5145        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5146          >/dev/null 2>conftest.err &&
5147        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5148        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5149        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5150        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5151       # icc doesn't choke on unknown options, it will just issue warnings
5152       # or remarks (even with -Werror).  So we grep stderr for any message
5153       # that says an option was ignored or not supported.
5154       # When given -MP, icc 7.0 and 7.1 complain thusly:
5155       #   icc: Command line warning: ignoring option '-M'; no argument required
5156       # The diagnosis changed in icc 8.0:
5157       #   icc: Command line remark: option '-MP' not supported
5158       if (grep 'ignoring option' conftest.err ||
5159           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5160         am_cv_CXX_dependencies_compiler_type=$depmode
5161         break
5162       fi
5163     fi
5164   done
5165
5166   cd ..
5167   rm -rf conftest.dir
5168 else
5169   am_cv_CXX_dependencies_compiler_type=none
5170 fi
5171
5172 fi
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5174 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5175 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5176
5177  if
5178   test "x$enable_dependency_tracking" != xno \
5179   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5180   am__fastdepCXX_TRUE=
5181   am__fastdepCXX_FALSE='#'
5182 else
5183   am__fastdepCXX_TRUE='#'
5184   am__fastdepCXX_FALSE=
5185 fi
5186
5187
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5189 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5190 if test "${ac_cv_path_GREP+set}" = set; then :
5191   $as_echo_n "(cached) " >&6
5192 else
5193   if test -z "$GREP"; then
5194   ac_path_GREP_found=false
5195   # Loop through the user's path and test for each of PROGNAME-LIST
5196   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5197 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5198 do
5199   IFS=$as_save_IFS
5200   test -z "$as_dir" && as_dir=.
5201     for ac_prog in grep ggrep; do
5202     for ac_exec_ext in '' $ac_executable_extensions; do
5203       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5204       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5205 # Check for GNU ac_path_GREP and select it if it is found.
5206   # Check for GNU $ac_path_GREP
5207 case `"$ac_path_GREP" --version 2>&1` in
5208 *GNU*)
5209   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5210 *)
5211   ac_count=0
5212   $as_echo_n 0123456789 >"conftest.in"
5213   while :
5214   do
5215     cat "conftest.in" "conftest.in" >"conftest.tmp"
5216     mv "conftest.tmp" "conftest.in"
5217     cp "conftest.in" "conftest.nl"
5218     $as_echo 'GREP' >> "conftest.nl"
5219     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5220     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5221     as_fn_arith $ac_count + 1 && ac_count=$as_val
5222     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5223       # Best one so far, save it but keep looking for a better one
5224       ac_cv_path_GREP="$ac_path_GREP"
5225       ac_path_GREP_max=$ac_count
5226     fi
5227     # 10*(2^10) chars as input seems more than enough
5228     test $ac_count -gt 10 && break
5229   done
5230   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5231 esac
5232
5233       $ac_path_GREP_found && break 3
5234     done
5235   done
5236   done
5237 IFS=$as_save_IFS
5238   if test -z "$ac_cv_path_GREP"; then
5239     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5240   fi
5241 else
5242   ac_cv_path_GREP=$GREP
5243 fi
5244
5245 fi
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5247 $as_echo "$ac_cv_path_GREP" >&6; }
5248  GREP="$ac_cv_path_GREP"
5249
5250
5251 ac_ext=c
5252 ac_cpp='$CPP $CPPFLAGS'
5253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5257 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5258 # On Suns, sometimes $CPP names a directory.
5259 if test -n "$CPP" && test -d "$CPP"; then
5260   CPP=
5261 fi
5262 if test -z "$CPP"; then
5263   if test "${ac_cv_prog_CPP+set}" = set; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266       # Double quotes because CPP needs to be expanded
5267     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5268     do
5269       ac_preproc_ok=false
5270 for ac_c_preproc_warn_flag in '' yes
5271 do
5272   # Use a header file that comes with gcc, so configuring glibc
5273   # with a fresh cross-compiler works.
5274   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5275   # <limits.h> exists even on freestanding compilers.
5276   # On the NeXT, cc -E runs the code through the compiler's parser,
5277   # not just through cpp. "Syntax error" is here to catch this case.
5278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5279 /* end confdefs.h.  */
5280 #ifdef __STDC__
5281 # include <limits.h>
5282 #else
5283 # include <assert.h>
5284 #endif
5285                      Syntax error
5286 _ACEOF
5287 if ac_fn_c_try_cpp "$LINENO"; then :
5288
5289 else
5290   # Broken: fails on valid input.
5291 continue
5292 fi
5293 rm -f conftest.err conftest.$ac_ext
5294
5295   # OK, works on sane cases.  Now check whether nonexistent headers
5296   # can be detected and how.
5297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5298 /* end confdefs.h.  */
5299 #include <ac_nonexistent.h>
5300 _ACEOF
5301 if ac_fn_c_try_cpp "$LINENO"; then :
5302   # Broken: success on invalid input.
5303 continue
5304 else
5305   # Passes both tests.
5306 ac_preproc_ok=:
5307 break
5308 fi
5309 rm -f conftest.err conftest.$ac_ext
5310
5311 done
5312 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5313 rm -f conftest.err conftest.$ac_ext
5314 if $ac_preproc_ok; then :
5315   break
5316 fi
5317
5318     done
5319     ac_cv_prog_CPP=$CPP
5320
5321 fi
5322   CPP=$ac_cv_prog_CPP
5323 else
5324   ac_cv_prog_CPP=$CPP
5325 fi
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5327 $as_echo "$CPP" >&6; }
5328 ac_preproc_ok=false
5329 for ac_c_preproc_warn_flag in '' yes
5330 do
5331   # Use a header file that comes with gcc, so configuring glibc
5332   # with a fresh cross-compiler works.
5333   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5334   # <limits.h> exists even on freestanding compilers.
5335   # On the NeXT, cc -E runs the code through the compiler's parser,
5336   # not just through cpp. "Syntax error" is here to catch this case.
5337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5338 /* end confdefs.h.  */
5339 #ifdef __STDC__
5340 # include <limits.h>
5341 #else
5342 # include <assert.h>
5343 #endif
5344                      Syntax error
5345 _ACEOF
5346 if ac_fn_c_try_cpp "$LINENO"; then :
5347
5348 else
5349   # Broken: fails on valid input.
5350 continue
5351 fi
5352 rm -f conftest.err conftest.$ac_ext
5353
5354   # OK, works on sane cases.  Now check whether nonexistent headers
5355   # can be detected and how.
5356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5357 /* end confdefs.h.  */
5358 #include <ac_nonexistent.h>
5359 _ACEOF
5360 if ac_fn_c_try_cpp "$LINENO"; then :
5361   # Broken: success on invalid input.
5362 continue
5363 else
5364   # Passes both tests.
5365 ac_preproc_ok=:
5366 break
5367 fi
5368 rm -f conftest.err conftest.$ac_ext
5369
5370 done
5371 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5372 rm -f conftest.err conftest.$ac_ext
5373 if $ac_preproc_ok; then :
5374
5375 else
5376   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5378 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5379 See \`config.log' for more details." "$LINENO" 5; }
5380 fi
5381
5382 ac_ext=c
5383 ac_cpp='$CPP $CPPFLAGS'
5384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5387
5388
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5390 $as_echo_n "checking for egrep... " >&6; }
5391 if test "${ac_cv_path_EGREP+set}" = set; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5395    then ac_cv_path_EGREP="$GREP -E"
5396    else
5397      if test -z "$EGREP"; then
5398   ac_path_EGREP_found=false
5399   # Loop through the user's path and test for each of PROGNAME-LIST
5400   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5401 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5402 do
5403   IFS=$as_save_IFS
5404   test -z "$as_dir" && as_dir=.
5405     for ac_prog in egrep; do
5406     for ac_exec_ext in '' $ac_executable_extensions; do
5407       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5408       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5409 # Check for GNU ac_path_EGREP and select it if it is found.
5410   # Check for GNU $ac_path_EGREP
5411 case `"$ac_path_EGREP" --version 2>&1` in
5412 *GNU*)
5413   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5414 *)
5415   ac_count=0
5416   $as_echo_n 0123456789 >"conftest.in"
5417   while :
5418   do
5419     cat "conftest.in" "conftest.in" >"conftest.tmp"
5420     mv "conftest.tmp" "conftest.in"
5421     cp "conftest.in" "conftest.nl"
5422     $as_echo 'EGREP' >> "conftest.nl"
5423     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5424     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5425     as_fn_arith $ac_count + 1 && ac_count=$as_val
5426     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5427       # Best one so far, save it but keep looking for a better one
5428       ac_cv_path_EGREP="$ac_path_EGREP"
5429       ac_path_EGREP_max=$ac_count
5430     fi
5431     # 10*(2^10) chars as input seems more than enough
5432     test $ac_count -gt 10 && break
5433   done
5434   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5435 esac
5436
5437       $ac_path_EGREP_found && break 3
5438     done
5439   done
5440   done
5441 IFS=$as_save_IFS
5442   if test -z "$ac_cv_path_EGREP"; then
5443     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5444   fi
5445 else
5446   ac_cv_path_EGREP=$EGREP
5447 fi
5448
5449    fi
5450 fi
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5452 $as_echo "$ac_cv_path_EGREP" >&6; }
5453  EGREP="$ac_cv_path_EGREP"
5454
5455
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5457 $as_echo_n "checking for ANSI C header files... " >&6; }
5458 if test "${ac_cv_header_stdc+set}" = set; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5462 /* end confdefs.h.  */
5463 #include <stdlib.h>
5464 #include <stdarg.h>
5465 #include <string.h>
5466 #include <float.h>
5467
5468 int
5469 main ()
5470 {
5471
5472   ;
5473   return 0;
5474 }
5475 _ACEOF
5476 if ac_fn_c_try_compile "$LINENO"; then :
5477   ac_cv_header_stdc=yes
5478 else
5479   ac_cv_header_stdc=no
5480 fi
5481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5482
5483 if test $ac_cv_header_stdc = yes; then
5484   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5485   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5486 /* end confdefs.h.  */
5487 #include <string.h>
5488
5489 _ACEOF
5490 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5491   $EGREP "memchr" >/dev/null 2>&1; then :
5492
5493 else
5494   ac_cv_header_stdc=no
5495 fi
5496 rm -f conftest*
5497
5498 fi
5499
5500 if test $ac_cv_header_stdc = yes; then
5501   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503 /* end confdefs.h.  */
5504 #include <stdlib.h>
5505
5506 _ACEOF
5507 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5508   $EGREP "free" >/dev/null 2>&1; then :
5509
5510 else
5511   ac_cv_header_stdc=no
5512 fi
5513 rm -f conftest*
5514
5515 fi
5516
5517 if test $ac_cv_header_stdc = yes; then
5518   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5519   if test "$cross_compiling" = yes; then :
5520   :
5521 else
5522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5523 /* end confdefs.h.  */
5524 #include <ctype.h>
5525 #include <stdlib.h>
5526 #if ((' ' & 0x0FF) == 0x020)
5527 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5528 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5529 #else
5530 # define ISLOWER(c) \
5531                    (('a' <= (c) && (c) <= 'i') \
5532                      || ('j' <= (c) && (c) <= 'r') \
5533                      || ('s' <= (c) && (c) <= 'z'))
5534 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5535 #endif
5536
5537 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5538 int
5539 main ()
5540 {
5541   int i;
5542   for (i = 0; i < 256; i++)
5543     if (XOR (islower (i), ISLOWER (i))
5544         || toupper (i) != TOUPPER (i))
5545       return 2;
5546   return 0;
5547 }
5548 _ACEOF
5549 if ac_fn_c_try_run "$LINENO"; then :
5550
5551 else
5552   ac_cv_header_stdc=no
5553 fi
5554 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5555   conftest.$ac_objext conftest.beam conftest.$ac_ext
5556 fi
5557
5558 fi
5559 fi
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5561 $as_echo "$ac_cv_header_stdc" >&6; }
5562 if test $ac_cv_header_stdc = yes; then
5563
5564 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5565
5566 fi
5567
5568 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5569 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5570                   inttypes.h stdint.h unistd.h
5571 do :
5572   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5573 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5574 "
5575 eval as_val=\$$as_ac_Header
5576    if test "x$as_val" = x""yes; then :
5577   cat >>confdefs.h <<_ACEOF
5578 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5579 _ACEOF
5580
5581 fi
5582
5583 done
5584
5585
5586
5587   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5588 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5589   MINIX=yes
5590 else
5591   MINIX=
5592 fi
5593
5594
5595   if test "$MINIX" = yes; then
5596
5597 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5598
5599
5600 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5601
5602
5603 $as_echo "#define _MINIX 1" >>confdefs.h
5604
5605   fi
5606
5607
5608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5609 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5610 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5611   $as_echo_n "(cached) " >&6
5612 else
5613   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5614 /* end confdefs.h.  */
5615
5616 #         define __EXTENSIONS__ 1
5617           $ac_includes_default
5618 int
5619 main ()
5620 {
5621
5622   ;
5623   return 0;
5624 }
5625 _ACEOF
5626 if ac_fn_c_try_compile "$LINENO"; then :
5627   ac_cv_safe_to_define___extensions__=yes
5628 else
5629   ac_cv_safe_to_define___extensions__=no
5630 fi
5631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5632 fi
5633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5634 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5635   test $ac_cv_safe_to_define___extensions__ = yes &&
5636     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5637
5638   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5639
5640   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5641
5642   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5643
5644   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5645
5646
5647
5648
5649
5650
5651 case `pwd` in
5652   *\ * | *\     *)
5653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5654 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5655 esac
5656
5657
5658
5659 macro_version='2.2.7a'
5660 macro_revision='1.3134'
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674 ltmain="$ac_aux_dir/ltmain.sh"
5675
5676 # Backslashify metacharacters that are still active within
5677 # double-quoted strings.
5678 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5679
5680 # Same as above, but do not quote variable references.
5681 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5682
5683 # Sed substitution to delay expansion of an escaped shell variable in a
5684 # double_quote_subst'ed string.
5685 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5686
5687 # Sed substitution to delay expansion of an escaped single quote.
5688 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5689
5690 # Sed substitution to avoid accidental globbing in evaled expressions
5691 no_glob_subst='s/\*/\\\*/g'
5692
5693 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5694 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5695 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5696
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5698 $as_echo_n "checking how to print strings... " >&6; }
5699 # Test print first, because it will be a builtin if present.
5700 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5701    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5702   ECHO='print -r --'
5703 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5704   ECHO='printf %s\n'
5705 else
5706   # Use this function as a fallback that always works.
5707   func_fallback_echo ()
5708   {
5709     eval 'cat <<_LTECHO_EOF
5710 $1
5711 _LTECHO_EOF'
5712   }
5713   ECHO='func_fallback_echo'
5714 fi
5715
5716 # func_echo_all arg...
5717 # Invoke $ECHO with all args, space-separated.
5718 func_echo_all ()
5719 {
5720     $ECHO ""
5721 }
5722
5723 case "$ECHO" in
5724   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5725 $as_echo "printf" >&6; } ;;
5726   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5727 $as_echo "print -r" >&6; } ;;
5728   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5729 $as_echo "cat" >&6; } ;;
5730 esac
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5746 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5747 if test "${ac_cv_path_SED+set}" = set; then :
5748   $as_echo_n "(cached) " >&6
5749 else
5750             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5751      for ac_i in 1 2 3 4 5 6 7; do
5752        ac_script="$ac_script$as_nl$ac_script"
5753      done
5754      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5755      { ac_script=; unset ac_script;}
5756      if test -z "$SED"; then
5757   ac_path_SED_found=false
5758   # Loop through the user's path and test for each of PROGNAME-LIST
5759   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5760 for as_dir in $PATH
5761 do
5762   IFS=$as_save_IFS
5763   test -z "$as_dir" && as_dir=.
5764     for ac_prog in sed gsed; do
5765     for ac_exec_ext in '' $ac_executable_extensions; do
5766       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5767       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5768 # Check for GNU ac_path_SED and select it if it is found.
5769   # Check for GNU $ac_path_SED
5770 case `"$ac_path_SED" --version 2>&1` in
5771 *GNU*)
5772   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5773 *)
5774   ac_count=0
5775   $as_echo_n 0123456789 >"conftest.in"
5776   while :
5777   do
5778     cat "conftest.in" "conftest.in" >"conftest.tmp"
5779     mv "conftest.tmp" "conftest.in"
5780     cp "conftest.in" "conftest.nl"
5781     $as_echo '' >> "conftest.nl"
5782     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5783     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5784     as_fn_arith $ac_count + 1 && ac_count=$as_val
5785     if test $ac_count -gt ${ac_path_SED_max-0}; then
5786       # Best one so far, save it but keep looking for a better one
5787       ac_cv_path_SED="$ac_path_SED"
5788       ac_path_SED_max=$ac_count
5789     fi
5790     # 10*(2^10) chars as input seems more than enough
5791     test $ac_count -gt 10 && break
5792   done
5793   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5794 esac
5795
5796       $ac_path_SED_found && break 3
5797     done
5798   done
5799   done
5800 IFS=$as_save_IFS
5801   if test -z "$ac_cv_path_SED"; then
5802     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5803   fi
5804 else
5805   ac_cv_path_SED=$SED
5806 fi
5807
5808 fi
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5810 $as_echo "$ac_cv_path_SED" >&6; }
5811  SED="$ac_cv_path_SED"
5812   rm -f conftest.sed
5813
5814 test -z "$SED" && SED=sed
5815 Xsed="$SED -e 1s/^X//"
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5828 $as_echo_n "checking for fgrep... " >&6; }
5829 if test "${ac_cv_path_FGREP+set}" = set; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5833    then ac_cv_path_FGREP="$GREP -F"
5834    else
5835      if test -z "$FGREP"; then
5836   ac_path_FGREP_found=false
5837   # Loop through the user's path and test for each of PROGNAME-LIST
5838   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5839 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5840 do
5841   IFS=$as_save_IFS
5842   test -z "$as_dir" && as_dir=.
5843     for ac_prog in fgrep; do
5844     for ac_exec_ext in '' $ac_executable_extensions; do
5845       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5846       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5847 # Check for GNU ac_path_FGREP and select it if it is found.
5848   # Check for GNU $ac_path_FGREP
5849 case `"$ac_path_FGREP" --version 2>&1` in
5850 *GNU*)
5851   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5852 *)
5853   ac_count=0
5854   $as_echo_n 0123456789 >"conftest.in"
5855   while :
5856   do
5857     cat "conftest.in" "conftest.in" >"conftest.tmp"
5858     mv "conftest.tmp" "conftest.in"
5859     cp "conftest.in" "conftest.nl"
5860     $as_echo 'FGREP' >> "conftest.nl"
5861     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5862     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5863     as_fn_arith $ac_count + 1 && ac_count=$as_val
5864     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5865       # Best one so far, save it but keep looking for a better one
5866       ac_cv_path_FGREP="$ac_path_FGREP"
5867       ac_path_FGREP_max=$ac_count
5868     fi
5869     # 10*(2^10) chars as input seems more than enough
5870     test $ac_count -gt 10 && break
5871   done
5872   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5873 esac
5874
5875       $ac_path_FGREP_found && break 3
5876     done
5877   done
5878   done
5879 IFS=$as_save_IFS
5880   if test -z "$ac_cv_path_FGREP"; then
5881     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5882   fi
5883 else
5884   ac_cv_path_FGREP=$FGREP
5885 fi
5886
5887    fi
5888 fi
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5890 $as_echo "$ac_cv_path_FGREP" >&6; }
5891  FGREP="$ac_cv_path_FGREP"
5892
5893
5894 test -z "$GREP" && GREP=grep
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914 # Check whether --with-gnu-ld was given.
5915 if test "${with_gnu_ld+set}" = set; then :
5916   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5917 else
5918   with_gnu_ld=no
5919 fi
5920
5921 ac_prog=ld
5922 if test "$GCC" = yes; then
5923   # Check if gcc -print-prog-name=ld gives a path.
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5925 $as_echo_n "checking for ld used by $CC... " >&6; }
5926   case $host in
5927   *-*-mingw*)
5928     # gcc leaves a trailing carriage return which upsets mingw
5929     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5930   *)
5931     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5932   esac
5933   case $ac_prog in
5934     # Accept absolute paths.
5935     [\\/]* | ?:[\\/]*)
5936       re_direlt='/[^/][^/]*/\.\./'
5937       # Canonicalize the pathname of ld
5938       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5939       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5940         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5941       done
5942       test -z "$LD" && LD="$ac_prog"
5943       ;;
5944   "")
5945     # If it fails, then pretend we aren't using GCC.
5946     ac_prog=ld
5947     ;;
5948   *)
5949     # If it is relative, then search for the first ld in PATH.
5950     with_gnu_ld=unknown
5951     ;;
5952   esac
5953 elif test "$with_gnu_ld" = yes; then
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5955 $as_echo_n "checking for GNU ld... " >&6; }
5956 else
5957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5958 $as_echo_n "checking for non-GNU ld... " >&6; }
5959 fi
5960 if test "${lt_cv_path_LD+set}" = set; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -z "$LD"; then
5964   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5965   for ac_dir in $PATH; do
5966     IFS="$lt_save_ifs"
5967     test -z "$ac_dir" && ac_dir=.
5968     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5969       lt_cv_path_LD="$ac_dir/$ac_prog"
5970       # Check to see if the program is GNU ld.  I'd rather use --version,
5971       # but apparently some variants of GNU ld only accept -v.
5972       # Break only if it was the GNU/non-GNU ld that we prefer.
5973       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5974       *GNU* | *'with BFD'*)
5975         test "$with_gnu_ld" != no && break
5976         ;;
5977       *)
5978         test "$with_gnu_ld" != yes && break
5979         ;;
5980       esac
5981     fi
5982   done
5983   IFS="$lt_save_ifs"
5984 else
5985   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5986 fi
5987 fi
5988
5989 LD="$lt_cv_path_LD"
5990 if test -n "$LD"; then
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5992 $as_echo "$LD" >&6; }
5993 else
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5995 $as_echo "no" >&6; }
5996 fi
5997 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5999 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6000 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6004 case `$LD -v 2>&1 </dev/null` in
6005 *GNU* | *'with BFD'*)
6006   lt_cv_prog_gnu_ld=yes
6007   ;;
6008 *)
6009   lt_cv_prog_gnu_ld=no
6010   ;;
6011 esac
6012 fi
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6014 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6015 with_gnu_ld=$lt_cv_prog_gnu_ld
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6026 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6027 if test "${lt_cv_path_NM+set}" = set; then :
6028   $as_echo_n "(cached) " >&6
6029 else
6030   if test -n "$NM"; then
6031   # Let the user override the test.
6032   lt_cv_path_NM="$NM"
6033 else
6034   lt_nm_to_check="${ac_tool_prefix}nm"
6035   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6036     lt_nm_to_check="$lt_nm_to_check nm"
6037   fi
6038   for lt_tmp_nm in $lt_nm_to_check; do
6039     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6040     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6041       IFS="$lt_save_ifs"
6042       test -z "$ac_dir" && ac_dir=.
6043       tmp_nm="$ac_dir/$lt_tmp_nm"
6044       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6045         # Check to see if the nm accepts a BSD-compat flag.
6046         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6047         #   nm: unknown option "B" ignored
6048         # Tru64's nm complains that /dev/null is an invalid object file
6049         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6050         */dev/null* | *'Invalid file or object type'*)
6051           lt_cv_path_NM="$tmp_nm -B"
6052           break
6053           ;;
6054         *)
6055           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6056           */dev/null*)
6057             lt_cv_path_NM="$tmp_nm -p"
6058             break
6059             ;;
6060           *)
6061             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6062             continue # so that we can try to find one that supports BSD flags
6063             ;;
6064           esac
6065           ;;
6066         esac
6067       fi
6068     done
6069     IFS="$lt_save_ifs"
6070   done
6071   : ${lt_cv_path_NM=no}
6072 fi
6073 fi
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6075 $as_echo "$lt_cv_path_NM" >&6; }
6076 if test "$lt_cv_path_NM" != "no"; then
6077   NM="$lt_cv_path_NM"
6078 else
6079   # Didn't find any BSD compatible name lister, look for dumpbin.
6080   if test -n "$DUMPBIN"; then :
6081     # Let the user override the test.
6082   else
6083     if test -n "$ac_tool_prefix"; then
6084   for ac_prog in dumpbin "link -dump"
6085   do
6086     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6087 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6089 $as_echo_n "checking for $ac_word... " >&6; }
6090 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6091   $as_echo_n "(cached) " >&6
6092 else
6093   if test -n "$DUMPBIN"; then
6094   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6095 else
6096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6097 for as_dir in $PATH
6098 do
6099   IFS=$as_save_IFS
6100   test -z "$as_dir" && as_dir=.
6101     for ac_exec_ext in '' $ac_executable_extensions; do
6102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6103     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6105     break 2
6106   fi
6107 done
6108   done
6109 IFS=$as_save_IFS
6110
6111 fi
6112 fi
6113 DUMPBIN=$ac_cv_prog_DUMPBIN
6114 if test -n "$DUMPBIN"; then
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6116 $as_echo "$DUMPBIN" >&6; }
6117 else
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6119 $as_echo "no" >&6; }
6120 fi
6121
6122
6123     test -n "$DUMPBIN" && break
6124   done
6125 fi
6126 if test -z "$DUMPBIN"; then
6127   ac_ct_DUMPBIN=$DUMPBIN
6128   for ac_prog in dumpbin "link -dump"
6129 do
6130   # Extract the first word of "$ac_prog", so it can be a program name with args.
6131 set dummy $ac_prog; ac_word=$2
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6133 $as_echo_n "checking for $ac_word... " >&6; }
6134 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6135   $as_echo_n "(cached) " >&6
6136 else
6137   if test -n "$ac_ct_DUMPBIN"; then
6138   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6139 else
6140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6141 for as_dir in $PATH
6142 do
6143   IFS=$as_save_IFS
6144   test -z "$as_dir" && as_dir=.
6145     for ac_exec_ext in '' $ac_executable_extensions; do
6146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6147     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6149     break 2
6150   fi
6151 done
6152   done
6153 IFS=$as_save_IFS
6154
6155 fi
6156 fi
6157 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6158 if test -n "$ac_ct_DUMPBIN"; then
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6160 $as_echo "$ac_ct_DUMPBIN" >&6; }
6161 else
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6163 $as_echo "no" >&6; }
6164 fi
6165
6166
6167   test -n "$ac_ct_DUMPBIN" && break
6168 done
6169
6170   if test "x$ac_ct_DUMPBIN" = x; then
6171     DUMPBIN=":"
6172   else
6173     case $cross_compiling:$ac_tool_warned in
6174 yes:)
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6176 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6177 ac_tool_warned=yes ;;
6178 esac
6179     DUMPBIN=$ac_ct_DUMPBIN
6180   fi
6181 fi
6182
6183     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6184     *COFF*)
6185       DUMPBIN="$DUMPBIN -symbols"
6186       ;;
6187     *)
6188       DUMPBIN=:
6189       ;;
6190     esac
6191   fi
6192
6193   if test "$DUMPBIN" != ":"; then
6194     NM="$DUMPBIN"
6195   fi
6196 fi
6197 test -z "$NM" && NM=nm
6198
6199
6200
6201
6202
6203
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6205 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6206 if test "${lt_cv_nm_interface+set}" = set; then :
6207   $as_echo_n "(cached) " >&6
6208 else
6209   lt_cv_nm_interface="BSD nm"
6210   echo "int some_variable = 0;" > conftest.$ac_ext
6211   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6212   (eval "$ac_compile" 2>conftest.err)
6213   cat conftest.err >&5
6214   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6215   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6216   cat conftest.err >&5
6217   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6218   cat conftest.out >&5
6219   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6220     lt_cv_nm_interface="MS dumpbin"
6221   fi
6222   rm -f conftest*
6223 fi
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6225 $as_echo "$lt_cv_nm_interface" >&6; }
6226
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6228 $as_echo_n "checking whether ln -s works... " >&6; }
6229 LN_S=$as_ln_s
6230 if test "$LN_S" = "ln -s"; then
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6232 $as_echo "yes" >&6; }
6233 else
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6235 $as_echo "no, using $LN_S" >&6; }
6236 fi
6237
6238 # find the maximum length of command line arguments
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6240 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6241 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244     i=0
6245   teststring="ABCD"
6246
6247   case $build_os in
6248   msdosdjgpp*)
6249     # On DJGPP, this test can blow up pretty badly due to problems in libc
6250     # (any single argument exceeding 2000 bytes causes a buffer overrun
6251     # during glob expansion).  Even if it were fixed, the result of this
6252     # check would be larger than it should be.
6253     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6254     ;;
6255
6256   gnu*)
6257     # Under GNU Hurd, this test is not required because there is
6258     # no limit to the length of command line arguments.
6259     # Libtool will interpret -1 as no limit whatsoever
6260     lt_cv_sys_max_cmd_len=-1;
6261     ;;
6262
6263   cygwin* | mingw* | cegcc*)
6264     # On Win9x/ME, this test blows up -- it succeeds, but takes
6265     # about 5 minutes as the teststring grows exponentially.
6266     # Worse, since 9x/ME are not pre-emptively multitasking,
6267     # you end up with a "frozen" computer, even though with patience
6268     # the test eventually succeeds (with a max line length of 256k).
6269     # Instead, let's just punt: use the minimum linelength reported by
6270     # all of the supported platforms: 8192 (on NT/2K/XP).
6271     lt_cv_sys_max_cmd_len=8192;
6272     ;;
6273
6274   mint*)
6275     # On MiNT this can take a long time and run out of memory.
6276     lt_cv_sys_max_cmd_len=8192;
6277     ;;
6278
6279   amigaos*)
6280     # On AmigaOS with pdksh, this test takes hours, literally.
6281     # So we just punt and use a minimum line length of 8192.
6282     lt_cv_sys_max_cmd_len=8192;
6283     ;;
6284
6285   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6286     # This has been around since 386BSD, at least.  Likely further.
6287     if test -x /sbin/sysctl; then
6288       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6289     elif test -x /usr/sbin/sysctl; then
6290       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6291     else
6292       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6293     fi
6294     # And add a safety zone
6295     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6296     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6297     ;;
6298
6299   interix*)
6300     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6301     lt_cv_sys_max_cmd_len=196608
6302     ;;
6303
6304   osf*)
6305     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6306     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6307     # nice to cause kernel panics so lets avoid the loop below.
6308     # First set a reasonable default.
6309     lt_cv_sys_max_cmd_len=16384
6310     #
6311     if test -x /sbin/sysconfig; then
6312       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6313         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6314       esac
6315     fi
6316     ;;
6317   sco3.2v5*)
6318     lt_cv_sys_max_cmd_len=102400
6319     ;;
6320   sysv5* | sco5v6* | sysv4.2uw2*)
6321     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6322     if test -n "$kargmax"; then
6323       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6324     else
6325       lt_cv_sys_max_cmd_len=32768
6326     fi
6327     ;;
6328   *)
6329     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6330     if test -n "$lt_cv_sys_max_cmd_len"; then
6331       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6332       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6333     else
6334       # Make teststring a little bigger before we do anything with it.
6335       # a 1K string should be a reasonable start.
6336       for i in 1 2 3 4 5 6 7 8 ; do
6337         teststring=$teststring$teststring
6338       done
6339       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6340       # If test is not a shell built-in, we'll probably end up computing a
6341       # maximum length that is only half of the actual maximum length, but
6342       # we can't tell.
6343       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6344                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6345               test $i != 17 # 1/2 MB should be enough
6346       do
6347         i=`expr $i + 1`
6348         teststring=$teststring$teststring
6349       done
6350       # Only check the string length outside the loop.
6351       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6352       teststring=
6353       # Add a significant safety factor because C++ compilers can tack on
6354       # massive amounts of additional arguments before passing them to the
6355       # linker.  It appears as though 1/2 is a usable value.
6356       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6357     fi
6358     ;;
6359   esac
6360
6361 fi
6362
6363 if test -n $lt_cv_sys_max_cmd_len ; then
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6365 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6366 else
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6368 $as_echo "none" >&6; }
6369 fi
6370 max_cmd_len=$lt_cv_sys_max_cmd_len
6371
6372
6373
6374
6375
6376
6377 : ${CP="cp -f"}
6378 : ${MV="mv -f"}
6379 : ${RM="rm -f"}
6380
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6382 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6383 # Try some XSI features
6384 xsi_shell=no
6385 ( _lt_dummy="a/b/c"
6386   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6387       = c,a/b,, \
6388     && eval 'test $(( 1 + 1 )) -eq 2 \
6389     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6390   && xsi_shell=yes
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6392 $as_echo "$xsi_shell" >&6; }
6393
6394
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6396 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6397 lt_shell_append=no
6398 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6399     >/dev/null 2>&1 \
6400   && lt_shell_append=yes
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6402 $as_echo "$lt_shell_append" >&6; }
6403
6404
6405 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6406   lt_unset=unset
6407 else
6408   lt_unset=false
6409 fi
6410
6411
6412
6413
6414
6415 # test EBCDIC or ASCII
6416 case `echo X|tr X '\101'` in
6417  A) # ASCII based system
6418     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6419   lt_SP2NL='tr \040 \012'
6420   lt_NL2SP='tr \015\012 \040\040'
6421   ;;
6422  *) # EBCDIC based system
6423   lt_SP2NL='tr \100 \n'
6424   lt_NL2SP='tr \r\n \100\100'
6425   ;;
6426 esac
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6437 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6438 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6439   $as_echo_n "(cached) " >&6
6440 else
6441   lt_cv_ld_reload_flag='-r'
6442 fi
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6444 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6445 reload_flag=$lt_cv_ld_reload_flag
6446 case $reload_flag in
6447 "" | " "*) ;;
6448 *) reload_flag=" $reload_flag" ;;
6449 esac
6450 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6451 case $host_os in
6452   darwin*)
6453     if test "$GCC" = yes; then
6454       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6455     else
6456       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6457     fi
6458     ;;
6459 esac
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469 if test -n "$ac_tool_prefix"; then
6470   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6471 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6473 $as_echo_n "checking for $ac_word... " >&6; }
6474 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6475   $as_echo_n "(cached) " >&6
6476 else
6477   if test -n "$OBJDUMP"; then
6478   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6479 else
6480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6481 for as_dir in $PATH
6482 do
6483   IFS=$as_save_IFS
6484   test -z "$as_dir" && as_dir=.
6485     for ac_exec_ext in '' $ac_executable_extensions; do
6486   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6487     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6489     break 2
6490   fi
6491 done
6492   done
6493 IFS=$as_save_IFS
6494
6495 fi
6496 fi
6497 OBJDUMP=$ac_cv_prog_OBJDUMP
6498 if test -n "$OBJDUMP"; then
6499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6500 $as_echo "$OBJDUMP" >&6; }
6501 else
6502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503 $as_echo "no" >&6; }
6504 fi
6505
6506
6507 fi
6508 if test -z "$ac_cv_prog_OBJDUMP"; then
6509   ac_ct_OBJDUMP=$OBJDUMP
6510   # Extract the first word of "objdump", so it can be a program name with args.
6511 set dummy objdump; ac_word=$2
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6513 $as_echo_n "checking for $ac_word... " >&6; }
6514 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6515   $as_echo_n "(cached) " >&6
6516 else
6517   if test -n "$ac_ct_OBJDUMP"; then
6518   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6519 else
6520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6521 for as_dir in $PATH
6522 do
6523   IFS=$as_save_IFS
6524   test -z "$as_dir" && as_dir=.
6525     for ac_exec_ext in '' $ac_executable_extensions; do
6526   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6527     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6529     break 2
6530   fi
6531 done
6532   done
6533 IFS=$as_save_IFS
6534
6535 fi
6536 fi
6537 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6538 if test -n "$ac_ct_OBJDUMP"; then
6539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6540 $as_echo "$ac_ct_OBJDUMP" >&6; }
6541 else
6542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6543 $as_echo "no" >&6; }
6544 fi
6545
6546   if test "x$ac_ct_OBJDUMP" = x; then
6547     OBJDUMP="false"
6548   else
6549     case $cross_compiling:$ac_tool_warned in
6550 yes:)
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6553 ac_tool_warned=yes ;;
6554 esac
6555     OBJDUMP=$ac_ct_OBJDUMP
6556   fi
6557 else
6558   OBJDUMP="$ac_cv_prog_OBJDUMP"
6559 fi
6560
6561 test -z "$OBJDUMP" && OBJDUMP=objdump
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6572 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6573 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6574   $as_echo_n "(cached) " >&6
6575 else
6576   lt_cv_file_magic_cmd='$MAGIC_CMD'
6577 lt_cv_file_magic_test_file=
6578 lt_cv_deplibs_check_method='unknown'
6579 # Need to set the preceding variable on all platforms that support
6580 # interlibrary dependencies.
6581 # 'none' -- dependencies not supported.
6582 # `unknown' -- same as none, but documents that we really don't know.
6583 # 'pass_all' -- all dependencies passed with no checks.
6584 # 'test_compile' -- check by making test program.
6585 # 'file_magic [[regex]]' -- check by looking for files in library path
6586 # which responds to the $file_magic_cmd with a given extended regex.
6587 # If you have `file' or equivalent on your system and you're not sure
6588 # whether `pass_all' will *always* work, you probably want this one.
6589
6590 case $host_os in
6591 aix[4-9]*)
6592   lt_cv_deplibs_check_method=pass_all
6593   ;;
6594
6595 beos*)
6596   lt_cv_deplibs_check_method=pass_all
6597   ;;
6598
6599 bsdi[45]*)
6600   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6601   lt_cv_file_magic_cmd='/usr/bin/file -L'
6602   lt_cv_file_magic_test_file=/shlib/libc.so
6603   ;;
6604
6605 cygwin*)
6606   # func_win32_libid is a shell function defined in ltmain.sh
6607   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6608   lt_cv_file_magic_cmd='func_win32_libid'
6609   ;;
6610
6611 mingw* | pw32*)
6612   # Base MSYS/MinGW do not provide the 'file' command needed by
6613   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6614   # unless we find 'file', for example because we are cross-compiling.
6615   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6616   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6617     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6618     lt_cv_file_magic_cmd='func_win32_libid'
6619   else
6620     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6621     lt_cv_file_magic_cmd='$OBJDUMP -f'
6622   fi
6623   ;;
6624
6625 cegcc*)
6626   # use the weaker test based on 'objdump'. See mingw*.
6627   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6628   lt_cv_file_magic_cmd='$OBJDUMP -f'
6629   ;;
6630
6631 darwin* | rhapsody*)
6632   lt_cv_deplibs_check_method=pass_all
6633   ;;
6634
6635 freebsd* | dragonfly*)
6636   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6637     case $host_cpu in
6638     i*86 )
6639       # Not sure whether the presence of OpenBSD here was a mistake.
6640       # Let's accept both of them until this is cleared up.
6641       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6642       lt_cv_file_magic_cmd=/usr/bin/file
6643       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6644       ;;
6645     esac
6646   else
6647     lt_cv_deplibs_check_method=pass_all
6648   fi
6649   ;;
6650
6651 gnu*)
6652   lt_cv_deplibs_check_method=pass_all
6653   ;;
6654
6655 haiku*)
6656   lt_cv_deplibs_check_method=pass_all
6657   ;;
6658
6659 hpux10.20* | hpux11*)
6660   lt_cv_file_magic_cmd=/usr/bin/file
6661   case $host_cpu in
6662   ia64*)
6663     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6664     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6665     ;;
6666   hppa*64*)
6667     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6668     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6669     ;;
6670   *)
6671     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6672     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6673     ;;
6674   esac
6675   ;;
6676
6677 interix[3-9]*)
6678   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6679   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6680   ;;
6681
6682 irix5* | irix6* | nonstopux*)
6683   case $LD in
6684   *-32|*"-32 ") libmagic=32-bit;;
6685   *-n32|*"-n32 ") libmagic=N32;;
6686   *-64|*"-64 ") libmagic=64-bit;;
6687   *) libmagic=never-match;;
6688   esac
6689   lt_cv_deplibs_check_method=pass_all
6690   ;;
6691
6692 # This must be Linux ELF.
6693 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6694   lt_cv_deplibs_check_method=pass_all
6695   ;;
6696
6697 netbsd*)
6698   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6699     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6700   else
6701     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6702   fi
6703   ;;
6704
6705 newos6*)
6706   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6707   lt_cv_file_magic_cmd=/usr/bin/file
6708   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6709   ;;
6710
6711 *nto* | *qnx*)
6712   lt_cv_deplibs_check_method=pass_all
6713   ;;
6714
6715 openbsd*)
6716   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6717     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6718   else
6719     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6720   fi
6721   ;;
6722
6723 osf3* | osf4* | osf5*)
6724   lt_cv_deplibs_check_method=pass_all
6725   ;;
6726
6727 rdos*)
6728   lt_cv_deplibs_check_method=pass_all
6729   ;;
6730
6731 solaris*)
6732   lt_cv_deplibs_check_method=pass_all
6733   ;;
6734
6735 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6736   lt_cv_deplibs_check_method=pass_all
6737   ;;
6738
6739 sysv4 | sysv4.3*)
6740   case $host_vendor in
6741   motorola)
6742     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]'
6743     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6744     ;;
6745   ncr)
6746     lt_cv_deplibs_check_method=pass_all
6747     ;;
6748   sequent)
6749     lt_cv_file_magic_cmd='/bin/file'
6750     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6751     ;;
6752   sni)
6753     lt_cv_file_magic_cmd='/bin/file'
6754     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6755     lt_cv_file_magic_test_file=/lib/libc.so
6756     ;;
6757   siemens)
6758     lt_cv_deplibs_check_method=pass_all
6759     ;;
6760   pc)
6761     lt_cv_deplibs_check_method=pass_all
6762     ;;
6763   esac
6764   ;;
6765
6766 tpf*)
6767   lt_cv_deplibs_check_method=pass_all
6768   ;;
6769 esac
6770
6771 fi
6772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6773 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6774 file_magic_cmd=$lt_cv_file_magic_cmd
6775 deplibs_check_method=$lt_cv_deplibs_check_method
6776 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789 if test -n "$ac_tool_prefix"; then
6790   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6791 set dummy ${ac_tool_prefix}ar; ac_word=$2
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6793 $as_echo_n "checking for $ac_word... " >&6; }
6794 if test "${ac_cv_prog_AR+set}" = set; then :
6795   $as_echo_n "(cached) " >&6
6796 else
6797   if test -n "$AR"; then
6798   ac_cv_prog_AR="$AR" # Let the user override the test.
6799 else
6800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6801 for as_dir in $PATH
6802 do
6803   IFS=$as_save_IFS
6804   test -z "$as_dir" && as_dir=.
6805     for ac_exec_ext in '' $ac_executable_extensions; do
6806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6807     ac_cv_prog_AR="${ac_tool_prefix}ar"
6808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6809     break 2
6810   fi
6811 done
6812   done
6813 IFS=$as_save_IFS
6814
6815 fi
6816 fi
6817 AR=$ac_cv_prog_AR
6818 if test -n "$AR"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6820 $as_echo "$AR" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6823 $as_echo "no" >&6; }
6824 fi
6825
6826
6827 fi
6828 if test -z "$ac_cv_prog_AR"; then
6829   ac_ct_AR=$AR
6830   # Extract the first word of "ar", so it can be a program name with args.
6831 set dummy ar; ac_word=$2
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6833 $as_echo_n "checking for $ac_word... " >&6; }
6834 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   if test -n "$ac_ct_AR"; then
6838   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6839 else
6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841 for as_dir in $PATH
6842 do
6843   IFS=$as_save_IFS
6844   test -z "$as_dir" && as_dir=.
6845     for ac_exec_ext in '' $ac_executable_extensions; do
6846   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6847     ac_cv_prog_ac_ct_AR="ar"
6848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6849     break 2
6850   fi
6851 done
6852   done
6853 IFS=$as_save_IFS
6854
6855 fi
6856 fi
6857 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6858 if test -n "$ac_ct_AR"; then
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6860 $as_echo "$ac_ct_AR" >&6; }
6861 else
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864 fi
6865
6866   if test "x$ac_ct_AR" = x; then
6867     AR="false"
6868   else
6869     case $cross_compiling:$ac_tool_warned in
6870 yes:)
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6873 ac_tool_warned=yes ;;
6874 esac
6875     AR=$ac_ct_AR
6876   fi
6877 else
6878   AR="$ac_cv_prog_AR"
6879 fi
6880
6881 test -z "$AR" && AR=ar
6882 test -z "$AR_FLAGS" && AR_FLAGS=cru
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894 if test -n "$ac_tool_prefix"; then
6895   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6896 set dummy ${ac_tool_prefix}strip; ac_word=$2
6897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6898 $as_echo_n "checking for $ac_word... " >&6; }
6899 if test "${ac_cv_prog_STRIP+set}" = set; then :
6900   $as_echo_n "(cached) " >&6
6901 else
6902   if test -n "$STRIP"; then
6903   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6904 else
6905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6906 for as_dir in $PATH
6907 do
6908   IFS=$as_save_IFS
6909   test -z "$as_dir" && as_dir=.
6910     for ac_exec_ext in '' $ac_executable_extensions; do
6911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6912     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6914     break 2
6915   fi
6916 done
6917   done
6918 IFS=$as_save_IFS
6919
6920 fi
6921 fi
6922 STRIP=$ac_cv_prog_STRIP
6923 if test -n "$STRIP"; then
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6925 $as_echo "$STRIP" >&6; }
6926 else
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6928 $as_echo "no" >&6; }
6929 fi
6930
6931
6932 fi
6933 if test -z "$ac_cv_prog_STRIP"; then
6934   ac_ct_STRIP=$STRIP
6935   # Extract the first word of "strip", so it can be a program name with args.
6936 set dummy strip; ac_word=$2
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6938 $as_echo_n "checking for $ac_word... " >&6; }
6939 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6940   $as_echo_n "(cached) " >&6
6941 else
6942   if test -n "$ac_ct_STRIP"; then
6943   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6944 else
6945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6946 for as_dir in $PATH
6947 do
6948   IFS=$as_save_IFS
6949   test -z "$as_dir" && as_dir=.
6950     for ac_exec_ext in '' $ac_executable_extensions; do
6951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6952     ac_cv_prog_ac_ct_STRIP="strip"
6953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6954     break 2
6955   fi
6956 done
6957   done
6958 IFS=$as_save_IFS
6959
6960 fi
6961 fi
6962 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6963 if test -n "$ac_ct_STRIP"; then
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6965 $as_echo "$ac_ct_STRIP" >&6; }
6966 else
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6968 $as_echo "no" >&6; }
6969 fi
6970
6971   if test "x$ac_ct_STRIP" = x; then
6972     STRIP=":"
6973   else
6974     case $cross_compiling:$ac_tool_warned in
6975 yes:)
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6978 ac_tool_warned=yes ;;
6979 esac
6980     STRIP=$ac_ct_STRIP
6981   fi
6982 else
6983   STRIP="$ac_cv_prog_STRIP"
6984 fi
6985
6986 test -z "$STRIP" && STRIP=:
6987
6988
6989
6990
6991
6992
6993 if test -n "$ac_tool_prefix"; then
6994   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6995 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6997 $as_echo_n "checking for $ac_word... " >&6; }
6998 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6999   $as_echo_n "(cached) " >&6
7000 else
7001   if test -n "$RANLIB"; then
7002   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7003 else
7004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7005 for as_dir in $PATH
7006 do
7007   IFS=$as_save_IFS
7008   test -z "$as_dir" && as_dir=.
7009     for ac_exec_ext in '' $ac_executable_extensions; do
7010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7011     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7013     break 2
7014   fi
7015 done
7016   done
7017 IFS=$as_save_IFS
7018
7019 fi
7020 fi
7021 RANLIB=$ac_cv_prog_RANLIB
7022 if test -n "$RANLIB"; then
7023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7024 $as_echo "$RANLIB" >&6; }
7025 else
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7027 $as_echo "no" >&6; }
7028 fi
7029
7030
7031 fi
7032 if test -z "$ac_cv_prog_RANLIB"; then
7033   ac_ct_RANLIB=$RANLIB
7034   # Extract the first word of "ranlib", so it can be a program name with args.
7035 set dummy ranlib; ac_word=$2
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7037 $as_echo_n "checking for $ac_word... " >&6; }
7038 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7039   $as_echo_n "(cached) " >&6
7040 else
7041   if test -n "$ac_ct_RANLIB"; then
7042   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7043 else
7044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7045 for as_dir in $PATH
7046 do
7047   IFS=$as_save_IFS
7048   test -z "$as_dir" && as_dir=.
7049     for ac_exec_ext in '' $ac_executable_extensions; do
7050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7051     ac_cv_prog_ac_ct_RANLIB="ranlib"
7052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7053     break 2
7054   fi
7055 done
7056   done
7057 IFS=$as_save_IFS
7058
7059 fi
7060 fi
7061 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7062 if test -n "$ac_ct_RANLIB"; then
7063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7064 $as_echo "$ac_ct_RANLIB" >&6; }
7065 else
7066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7067 $as_echo "no" >&6; }
7068 fi
7069
7070   if test "x$ac_ct_RANLIB" = x; then
7071     RANLIB=":"
7072   else
7073     case $cross_compiling:$ac_tool_warned in
7074 yes:)
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7077 ac_tool_warned=yes ;;
7078 esac
7079     RANLIB=$ac_ct_RANLIB
7080   fi
7081 else
7082   RANLIB="$ac_cv_prog_RANLIB"
7083 fi
7084
7085 test -z "$RANLIB" && RANLIB=:
7086
7087
7088
7089
7090
7091
7092 # Determine commands to create old-style static archives.
7093 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7094 old_postinstall_cmds='chmod 644 $oldlib'
7095 old_postuninstall_cmds=
7096
7097 if test -n "$RANLIB"; then
7098   case $host_os in
7099   openbsd*)
7100     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7101     ;;
7102   *)
7103     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7104     ;;
7105   esac
7106   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7107 fi
7108
7109 case $host_os in
7110   darwin*)
7111     lock_old_archive_extraction=yes ;;
7112   *)
7113     lock_old_archive_extraction=no ;;
7114 esac
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154 # If no C compiler was specified, use CC.
7155 LTCC=${LTCC-"$CC"}
7156
7157 # If no C compiler flags were specified, use CFLAGS.
7158 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7159
7160 # Allow CC to be a program name with arguments.
7161 compiler=$CC
7162
7163
7164 # Check for command to grab the raw symbol name followed by C symbol from nm.
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7166 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7167 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7168   $as_echo_n "(cached) " >&6
7169 else
7170
7171 # These are sane defaults that work on at least a few old systems.
7172 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7173
7174 # Character class describing NM global symbol codes.
7175 symcode='[BCDEGRST]'
7176
7177 # Regexp to match symbols that can be accessed directly from C.
7178 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7179
7180 # Define system-specific variables.
7181 case $host_os in
7182 aix*)
7183   symcode='[BCDT]'
7184   ;;
7185 cygwin* | mingw* | pw32* | cegcc*)
7186   symcode='[ABCDGISTW]'
7187   ;;
7188 hpux*)
7189   if test "$host_cpu" = ia64; then
7190     symcode='[ABCDEGRST]'
7191   fi
7192   ;;
7193 irix* | nonstopux*)
7194   symcode='[BCDEGRST]'
7195   ;;
7196 osf*)
7197   symcode='[BCDEGQRST]'
7198   ;;
7199 solaris*)
7200   symcode='[BDRT]'
7201   ;;
7202 sco3.2v5*)
7203   symcode='[DT]'
7204   ;;
7205 sysv4.2uw2*)
7206   symcode='[DT]'
7207   ;;
7208 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7209   symcode='[ABDT]'
7210   ;;
7211 sysv4)
7212   symcode='[DFNSTU]'
7213   ;;
7214 esac
7215
7216 # If we're using GNU nm, then use its standard symbol codes.
7217 case `$NM -V 2>&1` in
7218 *GNU* | *'with BFD'*)
7219   symcode='[ABCDGIRSTW]' ;;
7220 esac
7221
7222 # Transform an extracted symbol line into a proper C declaration.
7223 # Some systems (esp. on ia64) link data and code symbols differently,
7224 # so use this general approach.
7225 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7226
7227 # Transform an extracted symbol line into symbol name and symbol address
7228 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7229 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'"
7230
7231 # Handle CRLF in mingw tool chain
7232 opt_cr=
7233 case $build_os in
7234 mingw*)
7235   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7236   ;;
7237 esac
7238
7239 # Try without a prefix underscore, then with it.
7240 for ac_symprfx in "" "_"; do
7241
7242   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7243   symxfrm="\\1 $ac_symprfx\\2 \\2"
7244
7245   # Write the raw and C identifiers.
7246   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7247     # Fake it for dumpbin and say T for any non-static function
7248     # and D for any global variable.
7249     # Also find C++ and __fastcall symbols from MSVC++,
7250     # which start with @ or ?.
7251     lt_cv_sys_global_symbol_pipe="$AWK '"\
7252 "     {last_section=section; section=\$ 3};"\
7253 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7254 "     \$ 0!~/External *\|/{next};"\
7255 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7256 "     {if(hide[section]) next};"\
7257 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7258 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7259 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7260 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7261 "     ' prfx=^$ac_symprfx"
7262   else
7263     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7264   fi
7265
7266   # Check to see that the pipe works correctly.
7267   pipe_works=no
7268
7269   rm -f conftest*
7270   cat > conftest.$ac_ext <<_LT_EOF
7271 #ifdef __cplusplus
7272 extern "C" {
7273 #endif
7274 char nm_test_var;
7275 void nm_test_func(void);
7276 void nm_test_func(void){}
7277 #ifdef __cplusplus
7278 }
7279 #endif
7280 int main(){nm_test_var='a';nm_test_func();return(0);}
7281 _LT_EOF
7282
7283   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7284   (eval $ac_compile) 2>&5
7285   ac_status=$?
7286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7287   test $ac_status = 0; }; then
7288     # Now try to grab the symbols.
7289     nlist=conftest.nm
7290     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7291   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7292   ac_status=$?
7293   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7294   test $ac_status = 0; } && test -s "$nlist"; then
7295       # Try sorting and uniquifying the output.
7296       if sort "$nlist" | uniq > "$nlist"T; then
7297         mv -f "$nlist"T "$nlist"
7298       else
7299         rm -f "$nlist"T
7300       fi
7301
7302       # Make sure that we snagged all the symbols we need.
7303       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7304         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7305           cat <<_LT_EOF > conftest.$ac_ext
7306 #ifdef __cplusplus
7307 extern "C" {
7308 #endif
7309
7310 _LT_EOF
7311           # Now generate the symbol file.
7312           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7313
7314           cat <<_LT_EOF >> conftest.$ac_ext
7315
7316 /* The mapping between symbol names and symbols.  */
7317 const struct {
7318   const char *name;
7319   void       *address;
7320 }
7321 lt__PROGRAM__LTX_preloaded_symbols[] =
7322 {
7323   { "@PROGRAM@", (void *) 0 },
7324 _LT_EOF
7325           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7326           cat <<\_LT_EOF >> conftest.$ac_ext
7327   {0, (void *) 0}
7328 };
7329
7330 /* This works around a problem in FreeBSD linker */
7331 #ifdef FREEBSD_WORKAROUND
7332 static const void *lt_preloaded_setup() {
7333   return lt__PROGRAM__LTX_preloaded_symbols;
7334 }
7335 #endif
7336
7337 #ifdef __cplusplus
7338 }
7339 #endif
7340 _LT_EOF
7341           # Now try linking the two files.
7342           mv conftest.$ac_objext conftstm.$ac_objext
7343           lt_save_LIBS="$LIBS"
7344           lt_save_CFLAGS="$CFLAGS"
7345           LIBS="conftstm.$ac_objext"
7346           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7347           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7348   (eval $ac_link) 2>&5
7349   ac_status=$?
7350   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7351   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7352             pipe_works=yes
7353           fi
7354           LIBS="$lt_save_LIBS"
7355           CFLAGS="$lt_save_CFLAGS"
7356         else
7357           echo "cannot find nm_test_func in $nlist" >&5
7358         fi
7359       else
7360         echo "cannot find nm_test_var in $nlist" >&5
7361       fi
7362     else
7363       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7364     fi
7365   else
7366     echo "$progname: failed program was:" >&5
7367     cat conftest.$ac_ext >&5
7368   fi
7369   rm -rf conftest* conftst*
7370
7371   # Do not use the global_symbol_pipe unless it works.
7372   if test "$pipe_works" = yes; then
7373     break
7374   else
7375     lt_cv_sys_global_symbol_pipe=
7376   fi
7377 done
7378
7379 fi
7380
7381 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7382   lt_cv_sys_global_symbol_to_cdecl=
7383 fi
7384 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7386 $as_echo "failed" >&6; }
7387 else
7388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7389 $as_echo "ok" >&6; }
7390 fi
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413 # Check whether --enable-libtool-lock was given.
7414 if test "${enable_libtool_lock+set}" = set; then :
7415   enableval=$enable_libtool_lock;
7416 fi
7417
7418 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7419
7420 # Some flags need to be propagated to the compiler or linker for good
7421 # libtool support.
7422 case $host in
7423 ia64-*-hpux*)
7424   # Find out which ABI we are using.
7425   echo 'int i;' > conftest.$ac_ext
7426   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7427   (eval $ac_compile) 2>&5
7428   ac_status=$?
7429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7430   test $ac_status = 0; }; then
7431     case `/usr/bin/file conftest.$ac_objext` in
7432       *ELF-32*)
7433         HPUX_IA64_MODE="32"
7434         ;;
7435       *ELF-64*)
7436         HPUX_IA64_MODE="64"
7437         ;;
7438     esac
7439   fi
7440   rm -rf conftest*
7441   ;;
7442 *-*-irix6*)
7443   # Find out which ABI we are using.
7444   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7445   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7446   (eval $ac_compile) 2>&5
7447   ac_status=$?
7448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7449   test $ac_status = 0; }; then
7450     if test "$lt_cv_prog_gnu_ld" = yes; then
7451       case `/usr/bin/file conftest.$ac_objext` in
7452         *32-bit*)
7453           LD="${LD-ld} -melf32bsmip"
7454           ;;
7455         *N32*)
7456           LD="${LD-ld} -melf32bmipn32"
7457           ;;
7458         *64-bit*)
7459           LD="${LD-ld} -melf64bmip"
7460         ;;
7461       esac
7462     else
7463       case `/usr/bin/file conftest.$ac_objext` in
7464         *32-bit*)
7465           LD="${LD-ld} -32"
7466           ;;
7467         *N32*)
7468           LD="${LD-ld} -n32"
7469           ;;
7470         *64-bit*)
7471           LD="${LD-ld} -64"
7472           ;;
7473       esac
7474     fi
7475   fi
7476   rm -rf conftest*
7477   ;;
7478
7479 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7480 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7481   # Find out which ABI we are using.
7482   echo 'int i;' > conftest.$ac_ext
7483   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7484   (eval $ac_compile) 2>&5
7485   ac_status=$?
7486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7487   test $ac_status = 0; }; then
7488     case `/usr/bin/file conftest.o` in
7489       *32-bit*)
7490         case $host in
7491           x86_64-*kfreebsd*-gnu)
7492             LD="${LD-ld} -m elf_i386_fbsd"
7493             ;;
7494           x86_64-*linux*)
7495             case `/usr/bin/file conftest.o` in
7496               *x86-64*)
7497                 LD="${LD-ld} -m elf32_x86_64"
7498                 ;;
7499               *)
7500                 LD="${LD-ld} -m elf_i386"
7501                 ;;
7502             esac
7503             ;;
7504           powerpc64le-*linux*)
7505             LD="${LD-ld} -m elf32lppclinux"
7506             ;;
7507           powerpc64-*linux*)
7508             LD="${LD-ld} -m elf32ppclinux"
7509             ;;
7510           s390x-*linux*)
7511             LD="${LD-ld} -m elf_s390"
7512             ;;
7513           sparc64-*linux*)
7514             LD="${LD-ld} -m elf32_sparc"
7515             ;;
7516         esac
7517         ;;
7518       *64-bit*)
7519         case $host in
7520           x86_64-*kfreebsd*-gnu)
7521             LD="${LD-ld} -m elf_x86_64_fbsd"
7522             ;;
7523           x86_64-*linux*)
7524             LD="${LD-ld} -m elf_x86_64"
7525             ;;
7526           powerpcle-*linux*)
7527             LD="${LD-ld} -m elf64lppc"
7528             ;;
7529           powerpc-*linux*)
7530             LD="${LD-ld} -m elf64ppc"
7531             ;;
7532           s390*-*linux*|s390*-*tpf*)
7533             LD="${LD-ld} -m elf64_s390"
7534             ;;
7535           sparc*-*linux*)
7536             LD="${LD-ld} -m elf64_sparc"
7537             ;;
7538         esac
7539         ;;
7540     esac
7541   fi
7542   rm -rf conftest*
7543   ;;
7544
7545 *-*-sco3.2v5*)
7546   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7547   SAVE_CFLAGS="$CFLAGS"
7548   CFLAGS="$CFLAGS -belf"
7549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7550 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7551 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   ac_ext=c
7555 ac_cpp='$CPP $CPPFLAGS'
7556 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7557 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559
7560      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7561 /* end confdefs.h.  */
7562
7563 int
7564 main ()
7565 {
7566
7567   ;
7568   return 0;
7569 }
7570 _ACEOF
7571 if ac_fn_c_try_link "$LINENO"; then :
7572   lt_cv_cc_needs_belf=yes
7573 else
7574   lt_cv_cc_needs_belf=no
7575 fi
7576 rm -f core conftest.err conftest.$ac_objext \
7577     conftest$ac_exeext conftest.$ac_ext
7578      ac_ext=c
7579 ac_cpp='$CPP $CPPFLAGS'
7580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7583
7584 fi
7585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7586 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7587   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7588     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7589     CFLAGS="$SAVE_CFLAGS"
7590   fi
7591   ;;
7592 sparc*-*solaris*)
7593   # Find out which ABI we are using.
7594   echo 'int i;' > conftest.$ac_ext
7595   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7596   (eval $ac_compile) 2>&5
7597   ac_status=$?
7598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7599   test $ac_status = 0; }; then
7600     case `/usr/bin/file conftest.o` in
7601     *64-bit*)
7602       case $lt_cv_prog_gnu_ld in
7603       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7604       *)
7605         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7606           LD="${LD-ld} -64"
7607         fi
7608         ;;
7609       esac
7610       ;;
7611     esac
7612   fi
7613   rm -rf conftest*
7614   ;;
7615 esac
7616
7617 need_locks="$enable_libtool_lock"
7618
7619
7620   case $host_os in
7621     rhapsody* | darwin*)
7622     if test -n "$ac_tool_prefix"; then
7623   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7624 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7626 $as_echo_n "checking for $ac_word... " >&6; }
7627 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7628   $as_echo_n "(cached) " >&6
7629 else
7630   if test -n "$DSYMUTIL"; then
7631   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7632 else
7633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7634 for as_dir in $PATH
7635 do
7636   IFS=$as_save_IFS
7637   test -z "$as_dir" && as_dir=.
7638     for ac_exec_ext in '' $ac_executable_extensions; do
7639   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7640     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7642     break 2
7643   fi
7644 done
7645   done
7646 IFS=$as_save_IFS
7647
7648 fi
7649 fi
7650 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7651 if test -n "$DSYMUTIL"; then
7652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7653 $as_echo "$DSYMUTIL" >&6; }
7654 else
7655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7656 $as_echo "no" >&6; }
7657 fi
7658
7659
7660 fi
7661 if test -z "$ac_cv_prog_DSYMUTIL"; then
7662   ac_ct_DSYMUTIL=$DSYMUTIL
7663   # Extract the first word of "dsymutil", so it can be a program name with args.
7664 set dummy dsymutil; ac_word=$2
7665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7666 $as_echo_n "checking for $ac_word... " >&6; }
7667 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7668   $as_echo_n "(cached) " >&6
7669 else
7670   if test -n "$ac_ct_DSYMUTIL"; then
7671   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7672 else
7673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7674 for as_dir in $PATH
7675 do
7676   IFS=$as_save_IFS
7677   test -z "$as_dir" && as_dir=.
7678     for ac_exec_ext in '' $ac_executable_extensions; do
7679   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7680     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7682     break 2
7683   fi
7684 done
7685   done
7686 IFS=$as_save_IFS
7687
7688 fi
7689 fi
7690 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7691 if test -n "$ac_ct_DSYMUTIL"; then
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7693 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7694 else
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7696 $as_echo "no" >&6; }
7697 fi
7698
7699   if test "x$ac_ct_DSYMUTIL" = x; then
7700     DSYMUTIL=":"
7701   else
7702     case $cross_compiling:$ac_tool_warned in
7703 yes:)
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7706 ac_tool_warned=yes ;;
7707 esac
7708     DSYMUTIL=$ac_ct_DSYMUTIL
7709   fi
7710 else
7711   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7712 fi
7713
7714     if test -n "$ac_tool_prefix"; then
7715   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7716 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7718 $as_echo_n "checking for $ac_word... " >&6; }
7719 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7720   $as_echo_n "(cached) " >&6
7721 else
7722   if test -n "$NMEDIT"; then
7723   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7724 else
7725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7726 for as_dir in $PATH
7727 do
7728   IFS=$as_save_IFS
7729   test -z "$as_dir" && as_dir=.
7730     for ac_exec_ext in '' $ac_executable_extensions; do
7731   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7732     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7734     break 2
7735   fi
7736 done
7737   done
7738 IFS=$as_save_IFS
7739
7740 fi
7741 fi
7742 NMEDIT=$ac_cv_prog_NMEDIT
7743 if test -n "$NMEDIT"; then
7744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7745 $as_echo "$NMEDIT" >&6; }
7746 else
7747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7748 $as_echo "no" >&6; }
7749 fi
7750
7751
7752 fi
7753 if test -z "$ac_cv_prog_NMEDIT"; then
7754   ac_ct_NMEDIT=$NMEDIT
7755   # Extract the first word of "nmedit", so it can be a program name with args.
7756 set dummy nmedit; ac_word=$2
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7758 $as_echo_n "checking for $ac_word... " >&6; }
7759 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7760   $as_echo_n "(cached) " >&6
7761 else
7762   if test -n "$ac_ct_NMEDIT"; then
7763   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7764 else
7765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7766 for as_dir in $PATH
7767 do
7768   IFS=$as_save_IFS
7769   test -z "$as_dir" && as_dir=.
7770     for ac_exec_ext in '' $ac_executable_extensions; do
7771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7772     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7774     break 2
7775   fi
7776 done
7777   done
7778 IFS=$as_save_IFS
7779
7780 fi
7781 fi
7782 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7783 if test -n "$ac_ct_NMEDIT"; then
7784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7785 $as_echo "$ac_ct_NMEDIT" >&6; }
7786 else
7787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7788 $as_echo "no" >&6; }
7789 fi
7790
7791   if test "x$ac_ct_NMEDIT" = x; then
7792     NMEDIT=":"
7793   else
7794     case $cross_compiling:$ac_tool_warned in
7795 yes:)
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7798 ac_tool_warned=yes ;;
7799 esac
7800     NMEDIT=$ac_ct_NMEDIT
7801   fi
7802 else
7803   NMEDIT="$ac_cv_prog_NMEDIT"
7804 fi
7805
7806     if test -n "$ac_tool_prefix"; then
7807   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7808 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7810 $as_echo_n "checking for $ac_word... " >&6; }
7811 if test "${ac_cv_prog_LIPO+set}" = set; then :
7812   $as_echo_n "(cached) " >&6
7813 else
7814   if test -n "$LIPO"; then
7815   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7816 else
7817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7818 for as_dir in $PATH
7819 do
7820   IFS=$as_save_IFS
7821   test -z "$as_dir" && as_dir=.
7822     for ac_exec_ext in '' $ac_executable_extensions; do
7823   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7824     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7826     break 2
7827   fi
7828 done
7829   done
7830 IFS=$as_save_IFS
7831
7832 fi
7833 fi
7834 LIPO=$ac_cv_prog_LIPO
7835 if test -n "$LIPO"; then
7836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7837 $as_echo "$LIPO" >&6; }
7838 else
7839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7840 $as_echo "no" >&6; }
7841 fi
7842
7843
7844 fi
7845 if test -z "$ac_cv_prog_LIPO"; then
7846   ac_ct_LIPO=$LIPO
7847   # Extract the first word of "lipo", so it can be a program name with args.
7848 set dummy lipo; ac_word=$2
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7850 $as_echo_n "checking for $ac_word... " >&6; }
7851 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7852   $as_echo_n "(cached) " >&6
7853 else
7854   if test -n "$ac_ct_LIPO"; then
7855   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7856 else
7857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7858 for as_dir in $PATH
7859 do
7860   IFS=$as_save_IFS
7861   test -z "$as_dir" && as_dir=.
7862     for ac_exec_ext in '' $ac_executable_extensions; do
7863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7864     ac_cv_prog_ac_ct_LIPO="lipo"
7865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7866     break 2
7867   fi
7868 done
7869   done
7870 IFS=$as_save_IFS
7871
7872 fi
7873 fi
7874 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7875 if test -n "$ac_ct_LIPO"; then
7876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7877 $as_echo "$ac_ct_LIPO" >&6; }
7878 else
7879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7880 $as_echo "no" >&6; }
7881 fi
7882
7883   if test "x$ac_ct_LIPO" = x; then
7884     LIPO=":"
7885   else
7886     case $cross_compiling:$ac_tool_warned in
7887 yes:)
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7890 ac_tool_warned=yes ;;
7891 esac
7892     LIPO=$ac_ct_LIPO
7893   fi
7894 else
7895   LIPO="$ac_cv_prog_LIPO"
7896 fi
7897
7898     if test -n "$ac_tool_prefix"; then
7899   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7900 set dummy ${ac_tool_prefix}otool; ac_word=$2
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7902 $as_echo_n "checking for $ac_word... " >&6; }
7903 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7904   $as_echo_n "(cached) " >&6
7905 else
7906   if test -n "$OTOOL"; then
7907   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7908 else
7909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7910 for as_dir in $PATH
7911 do
7912   IFS=$as_save_IFS
7913   test -z "$as_dir" && as_dir=.
7914     for ac_exec_ext in '' $ac_executable_extensions; do
7915   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7916     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7918     break 2
7919   fi
7920 done
7921   done
7922 IFS=$as_save_IFS
7923
7924 fi
7925 fi
7926 OTOOL=$ac_cv_prog_OTOOL
7927 if test -n "$OTOOL"; then
7928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7929 $as_echo "$OTOOL" >&6; }
7930 else
7931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7932 $as_echo "no" >&6; }
7933 fi
7934
7935
7936 fi
7937 if test -z "$ac_cv_prog_OTOOL"; then
7938   ac_ct_OTOOL=$OTOOL
7939   # Extract the first word of "otool", so it can be a program name with args.
7940 set dummy otool; ac_word=$2
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7942 $as_echo_n "checking for $ac_word... " >&6; }
7943 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   if test -n "$ac_ct_OTOOL"; then
7947   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7948 else
7949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7950 for as_dir in $PATH
7951 do
7952   IFS=$as_save_IFS
7953   test -z "$as_dir" && as_dir=.
7954     for ac_exec_ext in '' $ac_executable_extensions; do
7955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7956     ac_cv_prog_ac_ct_OTOOL="otool"
7957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7958     break 2
7959   fi
7960 done
7961   done
7962 IFS=$as_save_IFS
7963
7964 fi
7965 fi
7966 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7967 if test -n "$ac_ct_OTOOL"; then
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7969 $as_echo "$ac_ct_OTOOL" >&6; }
7970 else
7971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7972 $as_echo "no" >&6; }
7973 fi
7974
7975   if test "x$ac_ct_OTOOL" = x; then
7976     OTOOL=":"
7977   else
7978     case $cross_compiling:$ac_tool_warned in
7979 yes:)
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7982 ac_tool_warned=yes ;;
7983 esac
7984     OTOOL=$ac_ct_OTOOL
7985   fi
7986 else
7987   OTOOL="$ac_cv_prog_OTOOL"
7988 fi
7989
7990     if test -n "$ac_tool_prefix"; then
7991   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7992 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7994 $as_echo_n "checking for $ac_word... " >&6; }
7995 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7996   $as_echo_n "(cached) " >&6
7997 else
7998   if test -n "$OTOOL64"; then
7999   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8000 else
8001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8002 for as_dir in $PATH
8003 do
8004   IFS=$as_save_IFS
8005   test -z "$as_dir" && as_dir=.
8006     for ac_exec_ext in '' $ac_executable_extensions; do
8007   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8008     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8010     break 2
8011   fi
8012 done
8013   done
8014 IFS=$as_save_IFS
8015
8016 fi
8017 fi
8018 OTOOL64=$ac_cv_prog_OTOOL64
8019 if test -n "$OTOOL64"; then
8020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8021 $as_echo "$OTOOL64" >&6; }
8022 else
8023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8024 $as_echo "no" >&6; }
8025 fi
8026
8027
8028 fi
8029 if test -z "$ac_cv_prog_OTOOL64"; then
8030   ac_ct_OTOOL64=$OTOOL64
8031   # Extract the first word of "otool64", so it can be a program name with args.
8032 set dummy otool64; ac_word=$2
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8034 $as_echo_n "checking for $ac_word... " >&6; }
8035 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8036   $as_echo_n "(cached) " >&6
8037 else
8038   if test -n "$ac_ct_OTOOL64"; then
8039   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8040 else
8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8042 for as_dir in $PATH
8043 do
8044   IFS=$as_save_IFS
8045   test -z "$as_dir" && as_dir=.
8046     for ac_exec_ext in '' $ac_executable_extensions; do
8047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8048     ac_cv_prog_ac_ct_OTOOL64="otool64"
8049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8050     break 2
8051   fi
8052 done
8053   done
8054 IFS=$as_save_IFS
8055
8056 fi
8057 fi
8058 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8059 if test -n "$ac_ct_OTOOL64"; then
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8061 $as_echo "$ac_ct_OTOOL64" >&6; }
8062 else
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8064 $as_echo "no" >&6; }
8065 fi
8066
8067   if test "x$ac_ct_OTOOL64" = x; then
8068     OTOOL64=":"
8069   else
8070     case $cross_compiling:$ac_tool_warned in
8071 yes:)
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8073 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8074 ac_tool_warned=yes ;;
8075 esac
8076     OTOOL64=$ac_ct_OTOOL64
8077   fi
8078 else
8079   OTOOL64="$ac_cv_prog_OTOOL64"
8080 fi
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
8108     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8109 $as_echo_n "checking for -single_module linker flag... " >&6; }
8110 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8111   $as_echo_n "(cached) " >&6
8112 else
8113   lt_cv_apple_cc_single_mod=no
8114       if test -z "${LT_MULTI_MODULE}"; then
8115         # By default we will add the -single_module flag. You can override
8116         # by either setting the environment variable LT_MULTI_MODULE
8117         # non-empty at configure time, or by adding -multi_module to the
8118         # link flags.
8119         rm -rf libconftest.dylib*
8120         echo "int foo(void){return 1;}" > conftest.c
8121         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8122 -dynamiclib -Wl,-single_module conftest.c" >&5
8123         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8124           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8125         _lt_result=$?
8126         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8127           lt_cv_apple_cc_single_mod=yes
8128         else
8129           cat conftest.err >&5
8130         fi
8131         rm -rf libconftest.dylib*
8132         rm -f conftest.*
8133       fi
8134 fi
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8136 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8138 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8139 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8140   $as_echo_n "(cached) " >&6
8141 else
8142   lt_cv_ld_exported_symbols_list=no
8143       save_LDFLAGS=$LDFLAGS
8144       echo "_main" > conftest.sym
8145       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8146       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8147 /* end confdefs.h.  */
8148
8149 int
8150 main ()
8151 {
8152
8153   ;
8154   return 0;
8155 }
8156 _ACEOF
8157 if ac_fn_c_try_link "$LINENO"; then :
8158   lt_cv_ld_exported_symbols_list=yes
8159 else
8160   lt_cv_ld_exported_symbols_list=no
8161 fi
8162 rm -f core conftest.err conftest.$ac_objext \
8163     conftest$ac_exeext conftest.$ac_ext
8164         LDFLAGS="$save_LDFLAGS"
8165
8166 fi
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8168 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8170 $as_echo_n "checking for -force_load linker flag... " >&6; }
8171 if test "${lt_cv_ld_force_load+set}" = set; then :
8172   $as_echo_n "(cached) " >&6
8173 else
8174   lt_cv_ld_force_load=no
8175       cat > conftest.c << _LT_EOF
8176 int forced_loaded() { return 2;}
8177 _LT_EOF
8178       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8179       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8180       echo "$AR cru libconftest.a conftest.o" >&5
8181       $AR cru libconftest.a conftest.o 2>&5
8182       cat > conftest.c << _LT_EOF
8183 int main() { return 0;}
8184 _LT_EOF
8185       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8186       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8187       _lt_result=$?
8188       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8189         lt_cv_ld_force_load=yes
8190       else
8191         cat conftest.err >&5
8192       fi
8193         rm -f conftest.err libconftest.a conftest conftest.c
8194         rm -rf conftest.dSYM
8195
8196 fi
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8198 $as_echo "$lt_cv_ld_force_load" >&6; }
8199     case $host_os in
8200     rhapsody* | darwin1.[012])
8201       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8202     darwin1.*)
8203       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8204     darwin*) # darwin 5.x on
8205       # if running on 10.5 or later, the deployment target defaults
8206       # to the OS version, if on x86, and 10.4, the deployment
8207       # target defaults to 10.4. Don't you love it?
8208       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8209         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8210           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8211         10.[012][,.]*)
8212           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8213         10.*)
8214           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8215       esac
8216     ;;
8217   esac
8218     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8219       _lt_dar_single_mod='$single_module'
8220     fi
8221     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8222       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8223     else
8224       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8225     fi
8226     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8227       _lt_dsymutil='~$DSYMUTIL $lib || :'
8228     else
8229       _lt_dsymutil=
8230     fi
8231     ;;
8232   esac
8233
8234 for ac_header in dlfcn.h
8235 do :
8236   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8237 "
8238 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8239   cat >>confdefs.h <<_ACEOF
8240 #define HAVE_DLFCN_H 1
8241 _ACEOF
8242
8243 fi
8244
8245 done
8246
8247
8248
8249
8250
8251
8252 # Set options
8253
8254
8255
8256         enable_dlopen=no
8257
8258
8259   enable_win32_dll=no
8260
8261
8262             # Check whether --enable-shared was given.
8263 if test "${enable_shared+set}" = set; then :
8264   enableval=$enable_shared; p=${PACKAGE-default}
8265     case $enableval in
8266     yes) enable_shared=yes ;;
8267     no) enable_shared=no ;;
8268     *)
8269       enable_shared=no
8270       # Look at the argument we got.  We use all the common list separators.
8271       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8272       for pkg in $enableval; do
8273         IFS="$lt_save_ifs"
8274         if test "X$pkg" = "X$p"; then
8275           enable_shared=yes
8276         fi
8277       done
8278       IFS="$lt_save_ifs"
8279       ;;
8280     esac
8281 else
8282   enable_shared=yes
8283 fi
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293   # Check whether --enable-static was given.
8294 if test "${enable_static+set}" = set; then :
8295   enableval=$enable_static; p=${PACKAGE-default}
8296     case $enableval in
8297     yes) enable_static=yes ;;
8298     no) enable_static=no ;;
8299     *)
8300      enable_static=no
8301       # Look at the argument we got.  We use all the common list separators.
8302       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8303       for pkg in $enableval; do
8304         IFS="$lt_save_ifs"
8305         if test "X$pkg" = "X$p"; then
8306           enable_static=yes
8307         fi
8308       done
8309       IFS="$lt_save_ifs"
8310       ;;
8311     esac
8312 else
8313   enable_static=yes
8314 fi
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325 # Check whether --with-pic was given.
8326 if test "${with_pic+set}" = set; then :
8327   withval=$with_pic; pic_mode="$withval"
8328 else
8329   pic_mode=default
8330 fi
8331
8332
8333 test -z "$pic_mode" && pic_mode=default
8334
8335
8336
8337
8338
8339
8340
8341   # Check whether --enable-fast-install was given.
8342 if test "${enable_fast_install+set}" = set; then :
8343   enableval=$enable_fast_install; p=${PACKAGE-default}
8344     case $enableval in
8345     yes) enable_fast_install=yes ;;
8346     no) enable_fast_install=no ;;
8347     *)
8348       enable_fast_install=no
8349       # Look at the argument we got.  We use all the common list separators.
8350       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8351       for pkg in $enableval; do
8352         IFS="$lt_save_ifs"
8353         if test "X$pkg" = "X$p"; then
8354           enable_fast_install=yes
8355         fi
8356       done
8357       IFS="$lt_save_ifs"
8358       ;;
8359     esac
8360 else
8361   enable_fast_install=yes
8362 fi
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373
8374 # This can be used to rebuild libtool when needed
8375 LIBTOOL_DEPS="$ltmain"
8376
8377 # Always use our own libtool.
8378 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405 test -z "$LN_S" && LN_S="ln -s"
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420 if test -n "${ZSH_VERSION+set}" ; then
8421    setopt NO_GLOB_SUBST
8422 fi
8423
8424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8425 $as_echo_n "checking for objdir... " >&6; }
8426 if test "${lt_cv_objdir+set}" = set; then :
8427   $as_echo_n "(cached) " >&6
8428 else
8429   rm -f .libs 2>/dev/null
8430 mkdir .libs 2>/dev/null
8431 if test -d .libs; then
8432   lt_cv_objdir=.libs
8433 else
8434   # MS-DOS does not allow filenames that begin with a dot.
8435   lt_cv_objdir=_libs
8436 fi
8437 rmdir .libs 2>/dev/null
8438 fi
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8440 $as_echo "$lt_cv_objdir" >&6; }
8441 objdir=$lt_cv_objdir
8442
8443
8444
8445
8446
8447 cat >>confdefs.h <<_ACEOF
8448 #define LT_OBJDIR "$lt_cv_objdir/"
8449 _ACEOF
8450
8451
8452
8453
8454 case $host_os in
8455 aix3*)
8456   # AIX sometimes has problems with the GCC collect2 program.  For some
8457   # reason, if we set the COLLECT_NAMES environment variable, the problems
8458   # vanish in a puff of smoke.
8459   if test "X${COLLECT_NAMES+set}" != Xset; then
8460     COLLECT_NAMES=
8461     export COLLECT_NAMES
8462   fi
8463   ;;
8464 esac
8465
8466 # Global variables:
8467 ofile=libtool
8468 can_build_shared=yes
8469
8470 # All known linkers require a `.a' archive for static linking (except MSVC,
8471 # which needs '.lib').
8472 libext=a
8473
8474 with_gnu_ld="$lt_cv_prog_gnu_ld"
8475
8476 old_CC="$CC"
8477 old_CFLAGS="$CFLAGS"
8478
8479 # Set sane defaults for various variables
8480 test -z "$CC" && CC=cc
8481 test -z "$LTCC" && LTCC=$CC
8482 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8483 test -z "$LD" && LD=ld
8484 test -z "$ac_objext" && ac_objext=o
8485
8486 for cc_temp in $compiler""; do
8487   case $cc_temp in
8488     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8489     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8490     \-*) ;;
8491     *) break;;
8492   esac
8493 done
8494 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8495
8496
8497 # Only perform the check for file, if the check method requires it
8498 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8499 case $deplibs_check_method in
8500 file_magic*)
8501   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8502     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8503 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8504 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   case $MAGIC_CMD in
8508 [\\/*] |  ?:[\\/]*)
8509   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8510   ;;
8511 *)
8512   lt_save_MAGIC_CMD="$MAGIC_CMD"
8513   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8514   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8515   for ac_dir in $ac_dummy; do
8516     IFS="$lt_save_ifs"
8517     test -z "$ac_dir" && ac_dir=.
8518     if test -f $ac_dir/${ac_tool_prefix}file; then
8519       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8520       if test -n "$file_magic_test_file"; then
8521         case $deplibs_check_method in
8522         "file_magic "*)
8523           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8524           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8525           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8526             $EGREP "$file_magic_regex" > /dev/null; then
8527             :
8528           else
8529             cat <<_LT_EOF 1>&2
8530
8531 *** Warning: the command libtool uses to detect shared libraries,
8532 *** $file_magic_cmd, produces output that libtool cannot recognize.
8533 *** The result is that libtool may fail to recognize shared libraries
8534 *** as such.  This will affect the creation of libtool libraries that
8535 *** depend on shared libraries, but programs linked with such libtool
8536 *** libraries will work regardless of this problem.  Nevertheless, you
8537 *** may want to report the problem to your system manager and/or to
8538 *** bug-libtool@gnu.org
8539
8540 _LT_EOF
8541           fi ;;
8542         esac
8543       fi
8544       break
8545     fi
8546   done
8547   IFS="$lt_save_ifs"
8548   MAGIC_CMD="$lt_save_MAGIC_CMD"
8549   ;;
8550 esac
8551 fi
8552
8553 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8554 if test -n "$MAGIC_CMD"; then
8555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8556 $as_echo "$MAGIC_CMD" >&6; }
8557 else
8558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8559 $as_echo "no" >&6; }
8560 fi
8561
8562
8563
8564
8565
8566 if test -z "$lt_cv_path_MAGIC_CMD"; then
8567   if test -n "$ac_tool_prefix"; then
8568     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8569 $as_echo_n "checking for file... " >&6; }
8570 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8571   $as_echo_n "(cached) " >&6
8572 else
8573   case $MAGIC_CMD in
8574 [\\/*] |  ?:[\\/]*)
8575   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8576   ;;
8577 *)
8578   lt_save_MAGIC_CMD="$MAGIC_CMD"
8579   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8580   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8581   for ac_dir in $ac_dummy; do
8582     IFS="$lt_save_ifs"
8583     test -z "$ac_dir" && ac_dir=.
8584     if test -f $ac_dir/file; then
8585       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8586       if test -n "$file_magic_test_file"; then
8587         case $deplibs_check_method in
8588         "file_magic "*)
8589           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8590           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8591           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8592             $EGREP "$file_magic_regex" > /dev/null; then
8593             :
8594           else
8595             cat <<_LT_EOF 1>&2
8596
8597 *** Warning: the command libtool uses to detect shared libraries,
8598 *** $file_magic_cmd, produces output that libtool cannot recognize.
8599 *** The result is that libtool may fail to recognize shared libraries
8600 *** as such.  This will affect the creation of libtool libraries that
8601 *** depend on shared libraries, but programs linked with such libtool
8602 *** libraries will work regardless of this problem.  Nevertheless, you
8603 *** may want to report the problem to your system manager and/or to
8604 *** bug-libtool@gnu.org
8605
8606 _LT_EOF
8607           fi ;;
8608         esac
8609       fi
8610       break
8611     fi
8612   done
8613   IFS="$lt_save_ifs"
8614   MAGIC_CMD="$lt_save_MAGIC_CMD"
8615   ;;
8616 esac
8617 fi
8618
8619 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8620 if test -n "$MAGIC_CMD"; then
8621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8622 $as_echo "$MAGIC_CMD" >&6; }
8623 else
8624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8625 $as_echo "no" >&6; }
8626 fi
8627
8628
8629   else
8630     MAGIC_CMD=:
8631   fi
8632 fi
8633
8634   fi
8635   ;;
8636 esac
8637
8638 # Use C for the default configuration in the libtool script
8639
8640 lt_save_CC="$CC"
8641 ac_ext=c
8642 ac_cpp='$CPP $CPPFLAGS'
8643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8645 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8646
8647
8648 # Source file extension for C test sources.
8649 ac_ext=c
8650
8651 # Object file extension for compiled C test sources.
8652 objext=o
8653 objext=$objext
8654
8655 # Code to be used in simple compile tests
8656 lt_simple_compile_test_code="int some_variable = 0;"
8657
8658 # Code to be used in simple link tests
8659 lt_simple_link_test_code='int main(){return(0);}'
8660
8661
8662
8663
8664
8665
8666
8667 # If no C compiler was specified, use CC.
8668 LTCC=${LTCC-"$CC"}
8669
8670 # If no C compiler flags were specified, use CFLAGS.
8671 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8672
8673 # Allow CC to be a program name with arguments.
8674 compiler=$CC
8675
8676 # Save the default compiler, since it gets overwritten when the other
8677 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8678 compiler_DEFAULT=$CC
8679
8680 # save warnings/boilerplate of simple test code
8681 ac_outfile=conftest.$ac_objext
8682 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8683 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8684 _lt_compiler_boilerplate=`cat conftest.err`
8685 $RM conftest*
8686
8687 ac_outfile=conftest.$ac_objext
8688 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8689 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8690 _lt_linker_boilerplate=`cat conftest.err`
8691 $RM -r conftest*
8692
8693
8694 ## CAVEAT EMPTOR:
8695 ## There is no encapsulation within the following macros, do not change
8696 ## the running order or otherwise move them around unless you know exactly
8697 ## what you are doing...
8698 if test -n "$compiler"; then
8699
8700 lt_prog_compiler_no_builtin_flag=
8701
8702 if test "$GCC" = yes; then
8703   case $cc_basename in
8704   nvcc*)
8705     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8706   *)
8707     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8708   esac
8709
8710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8711 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8712 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8713   $as_echo_n "(cached) " >&6
8714 else
8715   lt_cv_prog_compiler_rtti_exceptions=no
8716    ac_outfile=conftest.$ac_objext
8717    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8718    lt_compiler_flag="-fno-rtti -fno-exceptions"
8719    # Insert the option either (1) after the last *FLAGS variable, or
8720    # (2) before a word containing "conftest.", or (3) at the end.
8721    # Note that $ac_compile itself does not contain backslashes and begins
8722    # with a dollar sign (not a hyphen), so the echo should work correctly.
8723    # The option is referenced via a variable to avoid confusing sed.
8724    lt_compile=`echo "$ac_compile" | $SED \
8725    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8726    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8727    -e 's:$: $lt_compiler_flag:'`
8728    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8729    (eval "$lt_compile" 2>conftest.err)
8730    ac_status=$?
8731    cat conftest.err >&5
8732    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733    if (exit $ac_status) && test -s "$ac_outfile"; then
8734      # The compiler can only warn and ignore the option if not recognized
8735      # So say no if there are warnings other than the usual output.
8736      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8737      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8738      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8739        lt_cv_prog_compiler_rtti_exceptions=yes
8740      fi
8741    fi
8742    $RM conftest*
8743
8744 fi
8745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8746 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8747
8748 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8749     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8750 else
8751     :
8752 fi
8753
8754 fi
8755
8756
8757
8758
8759
8760
8761   lt_prog_compiler_wl=
8762 lt_prog_compiler_pic=
8763 lt_prog_compiler_static=
8764
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8766 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8767
8768   if test "$GCC" = yes; then
8769     lt_prog_compiler_wl='-Wl,'
8770     lt_prog_compiler_static='-static'
8771
8772     case $host_os in
8773       aix*)
8774       # All AIX code is PIC.
8775       if test "$host_cpu" = ia64; then
8776         # AIX 5 now supports IA64 processor
8777         lt_prog_compiler_static='-Bstatic'
8778       fi
8779       lt_prog_compiler_pic='-fPIC'
8780       ;;
8781
8782     amigaos*)
8783       case $host_cpu in
8784       powerpc)
8785             # see comment about AmigaOS4 .so support
8786             lt_prog_compiler_pic='-fPIC'
8787         ;;
8788       m68k)
8789             # FIXME: we need at least 68020 code to build shared libraries, but
8790             # adding the `-m68020' flag to GCC prevents building anything better,
8791             # like `-m68040'.
8792             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8793         ;;
8794       esac
8795       ;;
8796
8797     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8798       # PIC is the default for these OSes.
8799       ;;
8800
8801     mingw* | cygwin* | pw32* | os2* | cegcc*)
8802       # This hack is so that the source file can tell whether it is being
8803       # built for inclusion in a dll (and should export symbols for example).
8804       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8805       # (--disable-auto-import) libraries
8806       lt_prog_compiler_pic='-DDLL_EXPORT'
8807       ;;
8808
8809     darwin* | rhapsody*)
8810       # PIC is the default on this platform
8811       # Common symbols not allowed in MH_DYLIB files
8812       lt_prog_compiler_pic='-fno-common'
8813       ;;
8814
8815     haiku*)
8816       # PIC is the default for Haiku.
8817       # The "-static" flag exists, but is broken.
8818       lt_prog_compiler_static=
8819       ;;
8820
8821     hpux*)
8822       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8823       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8824       # sets the default TLS model and affects inlining.
8825       case $host_cpu in
8826       hppa*64*)
8827         # +Z the default
8828         ;;
8829       *)
8830         lt_prog_compiler_pic='-fPIC'
8831         ;;
8832       esac
8833       ;;
8834
8835     interix[3-9]*)
8836       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8837       # Instead, we relocate shared libraries at runtime.
8838       ;;
8839
8840     msdosdjgpp*)
8841       # Just because we use GCC doesn't mean we suddenly get shared libraries
8842       # on systems that don't support them.
8843       lt_prog_compiler_can_build_shared=no
8844       enable_shared=no
8845       ;;
8846
8847     *nto* | *qnx*)
8848       # QNX uses GNU C++, but need to define -shared option too, otherwise
8849       # it will coredump.
8850       lt_prog_compiler_pic='-fPIC -shared'
8851       ;;
8852
8853     sysv4*MP*)
8854       if test -d /usr/nec; then
8855         lt_prog_compiler_pic=-Kconform_pic
8856       fi
8857       ;;
8858
8859     *)
8860       lt_prog_compiler_pic='-fPIC'
8861       ;;
8862     esac
8863
8864     case $cc_basename in
8865     nvcc*) # Cuda Compiler Driver 2.2
8866       lt_prog_compiler_wl='-Xlinker '
8867       lt_prog_compiler_pic='-Xcompiler -fPIC'
8868       ;;
8869     esac
8870   else
8871     # PORTME Check for flag to pass linker flags through the system compiler.
8872     case $host_os in
8873     aix*)
8874       lt_prog_compiler_wl='-Wl,'
8875       if test "$host_cpu" = ia64; then
8876         # AIX 5 now supports IA64 processor
8877         lt_prog_compiler_static='-Bstatic'
8878       else
8879         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8880       fi
8881       ;;
8882
8883     mingw* | cygwin* | pw32* | os2* | cegcc*)
8884       # This hack is so that the source file can tell whether it is being
8885       # built for inclusion in a dll (and should export symbols for example).
8886       lt_prog_compiler_pic='-DDLL_EXPORT'
8887       ;;
8888
8889     hpux9* | hpux10* | hpux11*)
8890       lt_prog_compiler_wl='-Wl,'
8891       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8892       # not for PA HP-UX.
8893       case $host_cpu in
8894       hppa*64*|ia64*)
8895         # +Z the default
8896         ;;
8897       *)
8898         lt_prog_compiler_pic='+Z'
8899         ;;
8900       esac
8901       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8902       lt_prog_compiler_static='${wl}-a ${wl}archive'
8903       ;;
8904
8905     irix5* | irix6* | nonstopux*)
8906       lt_prog_compiler_wl='-Wl,'
8907       # PIC (with -KPIC) is the default.
8908       lt_prog_compiler_static='-non_shared'
8909       ;;
8910
8911     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8912       case $cc_basename in
8913       # old Intel for x86_64 which still supported -KPIC.
8914       ecc*)
8915         lt_prog_compiler_wl='-Wl,'
8916         lt_prog_compiler_pic='-KPIC'
8917         lt_prog_compiler_static='-static'
8918         ;;
8919       # icc used to be incompatible with GCC.
8920       # ICC 10 doesn't accept -KPIC any more.
8921       icc* | ifort*)
8922         lt_prog_compiler_wl='-Wl,'
8923         lt_prog_compiler_pic='-fPIC'
8924         lt_prog_compiler_static='-static'
8925         ;;
8926       # Lahey Fortran 8.1.
8927       lf95*)
8928         lt_prog_compiler_wl='-Wl,'
8929         lt_prog_compiler_pic='--shared'
8930         lt_prog_compiler_static='--static'
8931         ;;
8932       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8933         # Portland Group compilers (*not* the Pentium gcc compiler,
8934         # which looks to be a dead project)
8935         lt_prog_compiler_wl='-Wl,'
8936         lt_prog_compiler_pic='-fpic'
8937         lt_prog_compiler_static='-Bstatic'
8938         ;;
8939       ccc*)
8940         lt_prog_compiler_wl='-Wl,'
8941         # All Alpha code is PIC.
8942         lt_prog_compiler_static='-non_shared'
8943         ;;
8944       xl* | bgxl* | bgf* | mpixl*)
8945         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8946         lt_prog_compiler_wl='-Wl,'
8947         lt_prog_compiler_pic='-qpic'
8948         lt_prog_compiler_static='-qstaticlink'
8949         ;;
8950       *)
8951         case `$CC -V 2>&1 | sed 5q` in
8952         *Sun\ F* | *Sun*Fortran*)
8953           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8954           lt_prog_compiler_pic='-KPIC'
8955           lt_prog_compiler_static='-Bstatic'
8956           lt_prog_compiler_wl=''
8957           ;;
8958         *Sun\ C*)
8959           # Sun C 5.9
8960           lt_prog_compiler_pic='-KPIC'
8961           lt_prog_compiler_static='-Bstatic'
8962           lt_prog_compiler_wl='-Wl,'
8963           ;;
8964         esac
8965         ;;
8966       esac
8967       ;;
8968
8969     newsos6)
8970       lt_prog_compiler_pic='-KPIC'
8971       lt_prog_compiler_static='-Bstatic'
8972       ;;
8973
8974     *nto* | *qnx*)
8975       # QNX uses GNU C++, but need to define -shared option too, otherwise
8976       # it will coredump.
8977       lt_prog_compiler_pic='-fPIC -shared'
8978       ;;
8979
8980     osf3* | osf4* | osf5*)
8981       lt_prog_compiler_wl='-Wl,'
8982       # All OSF/1 code is PIC.
8983       lt_prog_compiler_static='-non_shared'
8984       ;;
8985
8986     rdos*)
8987       lt_prog_compiler_static='-non_shared'
8988       ;;
8989
8990     solaris*)
8991       lt_prog_compiler_pic='-KPIC'
8992       lt_prog_compiler_static='-Bstatic'
8993       case $cc_basename in
8994       f77* | f90* | f95*)
8995         lt_prog_compiler_wl='-Qoption ld ';;
8996       *)
8997         lt_prog_compiler_wl='-Wl,';;
8998       esac
8999       ;;
9000
9001     sunos4*)
9002       lt_prog_compiler_wl='-Qoption ld '
9003       lt_prog_compiler_pic='-PIC'
9004       lt_prog_compiler_static='-Bstatic'
9005       ;;
9006
9007     sysv4 | sysv4.2uw2* | sysv4.3*)
9008       lt_prog_compiler_wl='-Wl,'
9009       lt_prog_compiler_pic='-KPIC'
9010       lt_prog_compiler_static='-Bstatic'
9011       ;;
9012
9013     sysv4*MP*)
9014       if test -d /usr/nec ;then
9015         lt_prog_compiler_pic='-Kconform_pic'
9016         lt_prog_compiler_static='-Bstatic'
9017       fi
9018       ;;
9019
9020     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9021       lt_prog_compiler_wl='-Wl,'
9022       lt_prog_compiler_pic='-KPIC'
9023       lt_prog_compiler_static='-Bstatic'
9024       ;;
9025
9026     unicos*)
9027       lt_prog_compiler_wl='-Wl,'
9028       lt_prog_compiler_can_build_shared=no
9029       ;;
9030
9031     uts4*)
9032       lt_prog_compiler_pic='-pic'
9033       lt_prog_compiler_static='-Bstatic'
9034       ;;
9035
9036     *)
9037       lt_prog_compiler_can_build_shared=no
9038       ;;
9039     esac
9040   fi
9041
9042 case $host_os in
9043   # For platforms which do not support PIC, -DPIC is meaningless:
9044   *djgpp*)
9045     lt_prog_compiler_pic=
9046     ;;
9047   *)
9048     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9049     ;;
9050 esac
9051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9052 $as_echo "$lt_prog_compiler_pic" >&6; }
9053
9054
9055
9056
9057
9058
9059 #
9060 # Check to make sure the PIC flag actually works.
9061 #
9062 if test -n "$lt_prog_compiler_pic"; then
9063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9064 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9065 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9066   $as_echo_n "(cached) " >&6
9067 else
9068   lt_cv_prog_compiler_pic_works=no
9069    ac_outfile=conftest.$ac_objext
9070    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9071    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9072    # Insert the option either (1) after the last *FLAGS variable, or
9073    # (2) before a word containing "conftest.", or (3) at the end.
9074    # Note that $ac_compile itself does not contain backslashes and begins
9075    # with a dollar sign (not a hyphen), so the echo should work correctly.
9076    # The option is referenced via a variable to avoid confusing sed.
9077    lt_compile=`echo "$ac_compile" | $SED \
9078    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9079    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9080    -e 's:$: $lt_compiler_flag:'`
9081    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9082    (eval "$lt_compile" 2>conftest.err)
9083    ac_status=$?
9084    cat conftest.err >&5
9085    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086    if (exit $ac_status) && test -s "$ac_outfile"; then
9087      # The compiler can only warn and ignore the option if not recognized
9088      # So say no if there are warnings other than the usual output.
9089      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9090      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9091      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9092        lt_cv_prog_compiler_pic_works=yes
9093      fi
9094    fi
9095    $RM conftest*
9096
9097 fi
9098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9099 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9100
9101 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9102     case $lt_prog_compiler_pic in
9103      "" | " "*) ;;
9104      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9105      esac
9106 else
9107     lt_prog_compiler_pic=
9108      lt_prog_compiler_can_build_shared=no
9109 fi
9110
9111 fi
9112
9113
9114
9115
9116
9117
9118 #
9119 # Check to make sure the static flag actually works.
9120 #
9121 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9123 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9124 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9125   $as_echo_n "(cached) " >&6
9126 else
9127   lt_cv_prog_compiler_static_works=no
9128    save_LDFLAGS="$LDFLAGS"
9129    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9130    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9131    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9132      # The linker can only warn and ignore the option if not recognized
9133      # So say no if there are warnings
9134      if test -s conftest.err; then
9135        # Append any errors to the config.log.
9136        cat conftest.err 1>&5
9137        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9138        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9139        if diff conftest.exp conftest.er2 >/dev/null; then
9140          lt_cv_prog_compiler_static_works=yes
9141        fi
9142      else
9143        lt_cv_prog_compiler_static_works=yes
9144      fi
9145    fi
9146    $RM -r conftest*
9147    LDFLAGS="$save_LDFLAGS"
9148
9149 fi
9150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9151 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9152
9153 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9154     :
9155 else
9156     lt_prog_compiler_static=
9157 fi
9158
9159
9160
9161
9162
9163
9164
9165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9166 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9167 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9168   $as_echo_n "(cached) " >&6
9169 else
9170   lt_cv_prog_compiler_c_o=no
9171    $RM -r conftest 2>/dev/null
9172    mkdir conftest
9173    cd conftest
9174    mkdir out
9175    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9176
9177    lt_compiler_flag="-o out/conftest2.$ac_objext"
9178    # Insert the option either (1) after the last *FLAGS variable, or
9179    # (2) before a word containing "conftest.", or (3) at the end.
9180    # Note that $ac_compile itself does not contain backslashes and begins
9181    # with a dollar sign (not a hyphen), so the echo should work correctly.
9182    lt_compile=`echo "$ac_compile" | $SED \
9183    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9184    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9185    -e 's:$: $lt_compiler_flag:'`
9186    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9187    (eval "$lt_compile" 2>out/conftest.err)
9188    ac_status=$?
9189    cat out/conftest.err >&5
9190    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9191    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9192    then
9193      # The compiler can only warn and ignore the option if not recognized
9194      # So say no if there are warnings
9195      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9196      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9197      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9198        lt_cv_prog_compiler_c_o=yes
9199      fi
9200    fi
9201    chmod u+w . 2>&5
9202    $RM conftest*
9203    # SGI C++ compiler will create directory out/ii_files/ for
9204    # template instantiation
9205    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9206    $RM out/* && rmdir out
9207    cd ..
9208    $RM -r conftest
9209    $RM conftest*
9210
9211 fi
9212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9213 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9214
9215
9216
9217
9218
9219
9220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9221 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9222 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9223   $as_echo_n "(cached) " >&6
9224 else
9225   lt_cv_prog_compiler_c_o=no
9226    $RM -r conftest 2>/dev/null
9227    mkdir conftest
9228    cd conftest
9229    mkdir out
9230    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9231
9232    lt_compiler_flag="-o out/conftest2.$ac_objext"
9233    # Insert the option either (1) after the last *FLAGS variable, or
9234    # (2) before a word containing "conftest.", or (3) at the end.
9235    # Note that $ac_compile itself does not contain backslashes and begins
9236    # with a dollar sign (not a hyphen), so the echo should work correctly.
9237    lt_compile=`echo "$ac_compile" | $SED \
9238    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9239    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9240    -e 's:$: $lt_compiler_flag:'`
9241    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9242    (eval "$lt_compile" 2>out/conftest.err)
9243    ac_status=$?
9244    cat out/conftest.err >&5
9245    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9246    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9247    then
9248      # The compiler can only warn and ignore the option if not recognized
9249      # So say no if there are warnings
9250      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9251      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9252      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9253        lt_cv_prog_compiler_c_o=yes
9254      fi
9255    fi
9256    chmod u+w . 2>&5
9257    $RM conftest*
9258    # SGI C++ compiler will create directory out/ii_files/ for
9259    # template instantiation
9260    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9261    $RM out/* && rmdir out
9262    cd ..
9263    $RM -r conftest
9264    $RM conftest*
9265
9266 fi
9267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9268 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9269
9270
9271
9272
9273 hard_links="nottested"
9274 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9275   # do not overwrite the value of need_locks provided by the user
9276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9277 $as_echo_n "checking if we can lock with hard links... " >&6; }
9278   hard_links=yes
9279   $RM conftest*
9280   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9281   touch conftest.a
9282   ln conftest.a conftest.b 2>&5 || hard_links=no
9283   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9285 $as_echo "$hard_links" >&6; }
9286   if test "$hard_links" = no; then
9287     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9288 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9289     need_locks=warn
9290   fi
9291 else
9292   need_locks=no
9293 fi
9294
9295
9296
9297
9298
9299
9300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9301 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9302
9303   runpath_var=
9304   allow_undefined_flag=
9305   always_export_symbols=no
9306   archive_cmds=
9307   archive_expsym_cmds=
9308   compiler_needs_object=no
9309   enable_shared_with_static_runtimes=no
9310   export_dynamic_flag_spec=
9311   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9312   hardcode_automatic=no
9313   hardcode_direct=no
9314   hardcode_direct_absolute=no
9315   hardcode_libdir_flag_spec=
9316   hardcode_libdir_flag_spec_ld=
9317   hardcode_libdir_separator=
9318   hardcode_minus_L=no
9319   hardcode_shlibpath_var=unsupported
9320   inherit_rpath=no
9321   link_all_deplibs=unknown
9322   module_cmds=
9323   module_expsym_cmds=
9324   old_archive_from_new_cmds=
9325   old_archive_from_expsyms_cmds=
9326   thread_safe_flag_spec=
9327   whole_archive_flag_spec=
9328   # include_expsyms should be a list of space-separated symbols to be *always*
9329   # included in the symbol list
9330   include_expsyms=
9331   # exclude_expsyms can be an extended regexp of symbols to exclude
9332   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9333   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9334   # as well as any symbol that contains `d'.
9335   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9336   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9337   # platforms (ab)use it in PIC code, but their linkers get confused if
9338   # the symbol is explicitly referenced.  Since portable code cannot
9339   # rely on this symbol name, it's probably fine to never include it in
9340   # preloaded symbol tables.
9341   # Exclude shared library initialization/finalization symbols.
9342   extract_expsyms_cmds=
9343
9344   case $host_os in
9345   cygwin* | mingw* | pw32* | cegcc*)
9346     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9347     # When not using gcc, we currently assume that we are using
9348     # Microsoft Visual C++.
9349     if test "$GCC" != yes; then
9350       with_gnu_ld=no
9351     fi
9352     ;;
9353   interix*)
9354     # we just hope/assume this is gcc and not c89 (= MSVC++)
9355     with_gnu_ld=yes
9356     ;;
9357   openbsd*)
9358     with_gnu_ld=no
9359     ;;
9360   esac
9361
9362   ld_shlibs=yes
9363
9364   # On some targets, GNU ld is compatible enough with the native linker
9365   # that we're better off using the native interface for both.
9366   lt_use_gnu_ld_interface=no
9367   if test "$with_gnu_ld" = yes; then
9368     case $host_os in
9369       aix*)
9370         # The AIX port of GNU ld has always aspired to compatibility
9371         # with the native linker.  However, as the warning in the GNU ld
9372         # block says, versions before 2.19.5* couldn't really create working
9373         # shared libraries, regardless of the interface used.
9374         case `$LD -v 2>&1` in
9375           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9376           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9377           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9378           *)
9379             lt_use_gnu_ld_interface=yes
9380             ;;
9381         esac
9382         ;;
9383       *)
9384         lt_use_gnu_ld_interface=yes
9385         ;;
9386     esac
9387   fi
9388
9389   if test "$lt_use_gnu_ld_interface" = yes; then
9390     # If archive_cmds runs LD, not CC, wlarc should be empty
9391     wlarc='${wl}'
9392
9393     # Set some defaults for GNU ld with shared library support. These
9394     # are reset later if shared libraries are not supported. Putting them
9395     # here allows them to be overridden if necessary.
9396     runpath_var=LD_RUN_PATH
9397     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9398     export_dynamic_flag_spec='${wl}--export-dynamic'
9399     # ancient GNU ld didn't support --whole-archive et. al.
9400     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9401       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9402     else
9403       whole_archive_flag_spec=
9404     fi
9405     supports_anon_versioning=no
9406     case `$LD -v 2>&1` in
9407       *GNU\ gold*) supports_anon_versioning=yes ;;
9408       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9409       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9410       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9411       *\ 2.11.*) ;; # other 2.11 versions
9412       *) supports_anon_versioning=yes ;;
9413     esac
9414
9415     # See if GNU ld supports shared libraries.
9416     case $host_os in
9417     aix[3-9]*)
9418       # On AIX/PPC, the GNU linker is very broken
9419       if test "$host_cpu" != ia64; then
9420         ld_shlibs=no
9421         cat <<_LT_EOF 1>&2
9422
9423 *** Warning: the GNU linker, at least up to release 2.19, is reported
9424 *** to be unable to reliably create shared libraries on AIX.
9425 *** Therefore, libtool is disabling shared libraries support.  If you
9426 *** really care for shared libraries, you may want to install binutils
9427 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9428 *** You will then need to restart the configuration process.
9429
9430 _LT_EOF
9431       fi
9432       ;;
9433
9434     amigaos*)
9435       case $host_cpu in
9436       powerpc)
9437             # see comment about AmigaOS4 .so support
9438             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9439             archive_expsym_cmds=''
9440         ;;
9441       m68k)
9442             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9443             hardcode_libdir_flag_spec='-L$libdir'
9444             hardcode_minus_L=yes
9445         ;;
9446       esac
9447       ;;
9448
9449     beos*)
9450       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9451         allow_undefined_flag=unsupported
9452         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9453         # support --undefined.  This deserves some investigation.  FIXME
9454         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9455       else
9456         ld_shlibs=no
9457       fi
9458       ;;
9459
9460     cygwin* | mingw* | pw32* | cegcc*)
9461       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9462       # as there is no search path for DLLs.
9463       hardcode_libdir_flag_spec='-L$libdir'
9464       export_dynamic_flag_spec='${wl}--export-all-symbols'
9465       allow_undefined_flag=unsupported
9466       always_export_symbols=no
9467       enable_shared_with_static_runtimes=yes
9468       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9469
9470       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9471         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9472         # If the export-symbols file already is a .def file (1st line
9473         # is EXPORTS), use it as is; otherwise, prepend...
9474         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9475           cp $export_symbols $output_objdir/$soname.def;
9476         else
9477           echo EXPORTS > $output_objdir/$soname.def;
9478           cat $export_symbols >> $output_objdir/$soname.def;
9479         fi~
9480         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9481       else
9482         ld_shlibs=no
9483       fi
9484       ;;
9485
9486     haiku*)
9487       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9488       link_all_deplibs=yes
9489       ;;
9490
9491     interix[3-9]*)
9492       hardcode_direct=no
9493       hardcode_shlibpath_var=no
9494       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9495       export_dynamic_flag_spec='${wl}-E'
9496       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9497       # Instead, shared libraries are loaded at an image base (0x10000000 by
9498       # default) and relocated if they conflict, which is a slow very memory
9499       # consuming and fragmenting process.  To avoid this, we pick a random,
9500       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9501       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9502       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9503       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9504       ;;
9505
9506     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9507       tmp_diet=no
9508       if test "$host_os" = linux-dietlibc; then
9509         case $cc_basename in
9510           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9511         esac
9512       fi
9513       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9514          && test "$tmp_diet" = no
9515       then
9516         tmp_addflag=' $pic_flag'
9517         tmp_sharedflag='-shared'
9518         case $cc_basename,$host_cpu in
9519         pgcc*)                          # Portland Group C compiler
9520           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'
9521           tmp_addflag=' $pic_flag'
9522           ;;
9523         pgf77* | pgf90* | pgf95* | pgfortran*)
9524                                         # Portland Group f77 and f90 compilers
9525           whole_archive_flag_spec='${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'
9526           tmp_addflag=' $pic_flag -Mnomain' ;;
9527         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9528           tmp_addflag=' -i_dynamic' ;;
9529         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9530           tmp_addflag=' -i_dynamic -nofor_main' ;;
9531         ifc* | ifort*)                  # Intel Fortran compiler
9532           tmp_addflag=' -nofor_main' ;;
9533         lf95*)                          # Lahey Fortran 8.1
9534           whole_archive_flag_spec=
9535           tmp_sharedflag='--shared' ;;
9536         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9537           tmp_sharedflag='-qmkshrobj'
9538           tmp_addflag= ;;
9539         nvcc*)  # Cuda Compiler Driver 2.2
9540           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9541           compiler_needs_object=yes
9542           ;;
9543         esac
9544         case `$CC -V 2>&1 | sed 5q` in
9545         *Sun\ C*)                       # Sun C 5.9
9546           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\"` ${wl}--no-whole-archive'
9547           compiler_needs_object=yes
9548           tmp_sharedflag='-G' ;;
9549         *Sun\ F*)                       # Sun Fortran 8.3
9550           tmp_sharedflag='-G' ;;
9551         esac
9552         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9553
9554         if test "x$supports_anon_versioning" = xyes; then
9555           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9556             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9557             echo "local: *; };" >> $output_objdir/$libname.ver~
9558             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9559         fi
9560
9561         case $cc_basename in
9562         xlf* | bgf* | bgxlf* | mpixlf*)
9563           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9564           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9565           hardcode_libdir_flag_spec=
9566           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9567           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9568           if test "x$supports_anon_versioning" = xyes; then
9569             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9570               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9571               echo "local: *; };" >> $output_objdir/$libname.ver~
9572               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9573           fi
9574           ;;
9575         esac
9576       else
9577         ld_shlibs=no
9578       fi
9579       ;;
9580
9581     netbsd*)
9582       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9583         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9584         wlarc=
9585       else
9586         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9587         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9588       fi
9589       ;;
9590
9591     solaris*)
9592       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9593         ld_shlibs=no
9594         cat <<_LT_EOF 1>&2
9595
9596 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9597 *** create shared libraries on Solaris systems.  Therefore, libtool
9598 *** is disabling shared libraries support.  We urge you to upgrade GNU
9599 *** binutils to release 2.9.1 or newer.  Another option is to modify
9600 *** your PATH or compiler configuration so that the native linker is
9601 *** used, and then restart.
9602
9603 _LT_EOF
9604       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9605         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9606         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9607       else
9608         ld_shlibs=no
9609       fi
9610       ;;
9611
9612     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9613       case `$LD -v 2>&1` in
9614         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9615         ld_shlibs=no
9616         cat <<_LT_EOF 1>&2
9617
9618 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9619 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9620 *** is disabling shared libraries support.  We urge you to upgrade GNU
9621 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9622 *** your PATH or compiler configuration so that the native linker is
9623 *** used, and then restart.
9624
9625 _LT_EOF
9626         ;;
9627         *)
9628           # For security reasons, it is highly recommended that you always
9629           # use absolute paths for naming shared libraries, and exclude the
9630           # DT_RUNPATH tag from executables and libraries.  But doing so
9631           # requires that you compile everything twice, which is a pain.
9632           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9633             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9634             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9635             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9636           else
9637             ld_shlibs=no
9638           fi
9639         ;;
9640       esac
9641       ;;
9642
9643     sunos4*)
9644       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9645       wlarc=
9646       hardcode_direct=yes
9647       hardcode_shlibpath_var=no
9648       ;;
9649
9650     *)
9651       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9652         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9653         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9654       else
9655         ld_shlibs=no
9656       fi
9657       ;;
9658     esac
9659
9660     if test "$ld_shlibs" = no; then
9661       runpath_var=
9662       hardcode_libdir_flag_spec=
9663       export_dynamic_flag_spec=
9664       whole_archive_flag_spec=
9665     fi
9666   else
9667     # PORTME fill in a description of your system's linker (not GNU ld)
9668     case $host_os in
9669     aix3*)
9670       allow_undefined_flag=unsupported
9671       always_export_symbols=yes
9672       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9673       # Note: this linker hardcodes the directories in LIBPATH if there
9674       # are no directories specified by -L.
9675       hardcode_minus_L=yes
9676       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9677         # Neither direct hardcoding nor static linking is supported with a
9678         # broken collect2.
9679         hardcode_direct=unsupported
9680       fi
9681       ;;
9682
9683     aix[4-9]*)
9684       if test "$host_cpu" = ia64; then
9685         # On IA64, the linker does run time linking by default, so we don't
9686         # have to do anything special.
9687         aix_use_runtimelinking=no
9688         exp_sym_flag='-Bexport'
9689         no_entry_flag=""
9690       else
9691         # If we're using GNU nm, then we don't want the "-C" option.
9692         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9693         # Also, AIX nm treats weak defined symbols like other global
9694         # defined symbols, whereas GNU nm marks them as "W".
9695         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9696           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9697         else
9698           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9699         fi
9700         aix_use_runtimelinking=no
9701
9702         # Test if we are trying to use run time linking or normal
9703         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9704         # need to do runtime linking.
9705         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9706           for ld_flag in $LDFLAGS; do
9707           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9708             aix_use_runtimelinking=yes
9709             break
9710           fi
9711           done
9712           ;;
9713         esac
9714
9715         exp_sym_flag='-bexport'
9716         no_entry_flag='-bnoentry'
9717       fi
9718
9719       # When large executables or shared objects are built, AIX ld can
9720       # have problems creating the table of contents.  If linking a library
9721       # or program results in "error TOC overflow" add -mminimal-toc to
9722       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9723       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9724
9725       archive_cmds=''
9726       hardcode_direct=yes
9727       hardcode_direct_absolute=yes
9728       hardcode_libdir_separator=':'
9729       link_all_deplibs=yes
9730       file_list_spec='${wl}-f,'
9731
9732       if test "$GCC" = yes; then
9733         case $host_os in aix4.[012]|aix4.[012].*)
9734         # We only want to do this on AIX 4.2 and lower, the check
9735         # below for broken collect2 doesn't work under 4.3+
9736           collect2name=`${CC} -print-prog-name=collect2`
9737           if test -f "$collect2name" &&
9738            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9739           then
9740           # We have reworked collect2
9741           :
9742           else
9743           # We have old collect2
9744           hardcode_direct=unsupported
9745           # It fails to find uninstalled libraries when the uninstalled
9746           # path is not listed in the libpath.  Setting hardcode_minus_L
9747           # to unsupported forces relinking
9748           hardcode_minus_L=yes
9749           hardcode_libdir_flag_spec='-L$libdir'
9750           hardcode_libdir_separator=
9751           fi
9752           ;;
9753         esac
9754         shared_flag='-shared'
9755         if test "$aix_use_runtimelinking" = yes; then
9756           shared_flag="$shared_flag "'${wl}-G'
9757         fi
9758       else
9759         # not using gcc
9760         if test "$host_cpu" = ia64; then
9761         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9762         # chokes on -Wl,-G. The following line is correct:
9763           shared_flag='-G'
9764         else
9765           if test "$aix_use_runtimelinking" = yes; then
9766             shared_flag='${wl}-G'
9767           else
9768             shared_flag='${wl}-bM:SRE'
9769           fi
9770         fi
9771       fi
9772
9773       export_dynamic_flag_spec='${wl}-bexpall'
9774       # It seems that -bexpall does not export symbols beginning with
9775       # underscore (_), so it is better to generate a list of symbols to export.
9776       always_export_symbols=yes
9777       if test "$aix_use_runtimelinking" = yes; then
9778         # Warning - without using the other runtime loading flags (-brtl),
9779         # -berok will link without error, but may produce a broken library.
9780         allow_undefined_flag='-berok'
9781         # Determine the default libpath from the value encoded in an
9782         # empty executable.
9783         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9784 /* end confdefs.h.  */
9785
9786 int
9787 main ()
9788 {
9789
9790   ;
9791   return 0;
9792 }
9793 _ACEOF
9794 if ac_fn_c_try_link "$LINENO"; then :
9795
9796 lt_aix_libpath_sed='
9797     /Import File Strings/,/^$/ {
9798         /^0/ {
9799             s/^0  *\(.*\)$/\1/
9800             p
9801         }
9802     }'
9803 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9804 # Check for a 64-bit object if we didn't find anything.
9805 if test -z "$aix_libpath"; then
9806   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9807 fi
9808 fi
9809 rm -f core conftest.err conftest.$ac_objext \
9810     conftest$ac_exeext conftest.$ac_ext
9811 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9812
9813         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9814         archive_expsym_cmds='$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 $shared_flag"
9815       else
9816         if test "$host_cpu" = ia64; then
9817           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9818           allow_undefined_flag="-z nodefs"
9819           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9820         else
9821          # Determine the default libpath from the value encoded in an
9822          # empty executable.
9823          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9824 /* end confdefs.h.  */
9825
9826 int
9827 main ()
9828 {
9829
9830   ;
9831   return 0;
9832 }
9833 _ACEOF
9834 if ac_fn_c_try_link "$LINENO"; then :
9835
9836 lt_aix_libpath_sed='
9837     /Import File Strings/,/^$/ {
9838         /^0/ {
9839             s/^0  *\(.*\)$/\1/
9840             p
9841         }
9842     }'
9843 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9844 # Check for a 64-bit object if we didn't find anything.
9845 if test -z "$aix_libpath"; then
9846   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9847 fi
9848 fi
9849 rm -f core conftest.err conftest.$ac_objext \
9850     conftest$ac_exeext conftest.$ac_ext
9851 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9852
9853          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9854           # Warning - without using the other run time loading flags,
9855           # -berok will link without error, but may produce a broken library.
9856           no_undefined_flag=' ${wl}-bernotok'
9857           allow_undefined_flag=' ${wl}-berok'
9858           if test "$with_gnu_ld" = yes; then
9859             # We only use this code for GNU lds that support --whole-archive.
9860             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9861           else
9862             # Exported symbols can be pulled into shared objects from archives
9863             whole_archive_flag_spec='$convenience'
9864           fi
9865           archive_cmds_need_lc=yes
9866           # This is similar to how AIX traditionally builds its shared libraries.
9867           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'
9868         fi
9869       fi
9870       ;;
9871
9872     amigaos*)
9873       case $host_cpu in
9874       powerpc)
9875             # see comment about AmigaOS4 .so support
9876             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9877             archive_expsym_cmds=''
9878         ;;
9879       m68k)
9880             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9881             hardcode_libdir_flag_spec='-L$libdir'
9882             hardcode_minus_L=yes
9883         ;;
9884       esac
9885       ;;
9886
9887     bsdi[45]*)
9888       export_dynamic_flag_spec=-rdynamic
9889       ;;
9890
9891     cygwin* | mingw* | pw32* | cegcc*)
9892       # When not using gcc, we currently assume that we are using
9893       # Microsoft Visual C++.
9894       # hardcode_libdir_flag_spec is actually meaningless, as there is
9895       # no search path for DLLs.
9896       hardcode_libdir_flag_spec=' '
9897       allow_undefined_flag=unsupported
9898       # Tell ltmain to make .lib files, not .a files.
9899       libext=lib
9900       # Tell ltmain to make .dll files, not .so files.
9901       shrext_cmds=".dll"
9902       # FIXME: Setting linknames here is a bad hack.
9903       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9904       # The linker will automatically build a .lib file if we build a DLL.
9905       old_archive_from_new_cmds='true'
9906       # FIXME: Should let the user specify the lib program.
9907       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9908       fix_srcfile_path='`cygpath -w "$srcfile"`'
9909       enable_shared_with_static_runtimes=yes
9910       ;;
9911
9912     darwin* | rhapsody*)
9913
9914
9915   archive_cmds_need_lc=no
9916   hardcode_direct=no
9917   hardcode_automatic=yes
9918   hardcode_shlibpath_var=unsupported
9919   if test "$lt_cv_ld_force_load" = "yes"; then
9920     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9921   else
9922     whole_archive_flag_spec=''
9923   fi
9924   link_all_deplibs=yes
9925   allow_undefined_flag="$_lt_dar_allow_undefined"
9926   case $cc_basename in
9927      ifort*) _lt_dar_can_shared=yes ;;
9928      *) _lt_dar_can_shared=$GCC ;;
9929   esac
9930   if test "$_lt_dar_can_shared" = "yes"; then
9931     output_verbose_link_cmd=func_echo_all
9932     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9933     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9934     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}${_lt_dsymutil}"
9935     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9936
9937   else
9938   ld_shlibs=no
9939   fi
9940
9941       ;;
9942
9943     dgux*)
9944       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9945       hardcode_libdir_flag_spec='-L$libdir'
9946       hardcode_shlibpath_var=no
9947       ;;
9948
9949     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9950     # support.  Future versions do this automatically, but an explicit c++rt0.o
9951     # does not break anything, and helps significantly (at the cost of a little
9952     # extra space).
9953     freebsd2.2*)
9954       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9955       hardcode_libdir_flag_spec='-R$libdir'
9956       hardcode_direct=yes
9957       hardcode_shlibpath_var=no
9958       ;;
9959
9960     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9961     freebsd2.*)
9962       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9963       hardcode_direct=yes
9964       hardcode_minus_L=yes
9965       hardcode_shlibpath_var=no
9966       ;;
9967
9968     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9969     freebsd* | dragonfly*)
9970       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9971       hardcode_libdir_flag_spec='-R$libdir'
9972       hardcode_direct=yes
9973       hardcode_shlibpath_var=no
9974       ;;
9975
9976     hpux9*)
9977       if test "$GCC" = yes; then
9978         archive_cmds='$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 $lib'
9979       else
9980         archive_cmds='$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 $lib'
9981       fi
9982       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9983       hardcode_libdir_separator=:
9984       hardcode_direct=yes
9985
9986       # hardcode_minus_L: Not really in the search PATH,
9987       # but as the default location of the library.
9988       hardcode_minus_L=yes
9989       export_dynamic_flag_spec='${wl}-E'
9990       ;;
9991
9992     hpux10*)
9993       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9994         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9995       else
9996         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9997       fi
9998       if test "$with_gnu_ld" = no; then
9999         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10000         hardcode_libdir_flag_spec_ld='+b $libdir'
10001         hardcode_libdir_separator=:
10002         hardcode_direct=yes
10003         hardcode_direct_absolute=yes
10004         export_dynamic_flag_spec='${wl}-E'
10005         # hardcode_minus_L: Not really in the search PATH,
10006         # but as the default location of the library.
10007         hardcode_minus_L=yes
10008       fi
10009       ;;
10010
10011     hpux11*)
10012       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10013         case $host_cpu in
10014         hppa*64*)
10015           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10016           ;;
10017         ia64*)
10018           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10019           ;;
10020         *)
10021           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10022           ;;
10023         esac
10024       else
10025         case $host_cpu in
10026         hppa*64*)
10027           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10028           ;;
10029         ia64*)
10030           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10031           ;;
10032         *)
10033
10034           # Older versions of the 11.00 compiler do not understand -b yet
10035           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10036           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10037 $as_echo_n "checking if $CC understands -b... " >&6; }
10038 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10039   $as_echo_n "(cached) " >&6
10040 else
10041   lt_cv_prog_compiler__b=no
10042    save_LDFLAGS="$LDFLAGS"
10043    LDFLAGS="$LDFLAGS -b"
10044    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10045    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10046      # The linker can only warn and ignore the option if not recognized
10047      # So say no if there are warnings
10048      if test -s conftest.err; then
10049        # Append any errors to the config.log.
10050        cat conftest.err 1>&5
10051        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10052        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10053        if diff conftest.exp conftest.er2 >/dev/null; then
10054          lt_cv_prog_compiler__b=yes
10055        fi
10056      else
10057        lt_cv_prog_compiler__b=yes
10058      fi
10059    fi
10060    $RM -r conftest*
10061    LDFLAGS="$save_LDFLAGS"
10062
10063 fi
10064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10065 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10066
10067 if test x"$lt_cv_prog_compiler__b" = xyes; then
10068     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10069 else
10070     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10071 fi
10072
10073           ;;
10074         esac
10075       fi
10076       if test "$with_gnu_ld" = no; then
10077         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10078         hardcode_libdir_separator=:
10079
10080         case $host_cpu in
10081         hppa*64*|ia64*)
10082           hardcode_direct=no
10083           hardcode_shlibpath_var=no
10084           ;;
10085         *)
10086           hardcode_direct=yes
10087           hardcode_direct_absolute=yes
10088           export_dynamic_flag_spec='${wl}-E'
10089
10090           # hardcode_minus_L: Not really in the search PATH,
10091           # but as the default location of the library.
10092           hardcode_minus_L=yes
10093           ;;
10094         esac
10095       fi
10096       ;;
10097
10098     irix5* | irix6* | nonstopux*)
10099       if test "$GCC" = yes; then
10100         archive_cmds='$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 $lib'
10101         # Try to use the -exported_symbol ld option, if it does not
10102         # work, assume that -exports_file does not work either and
10103         # implicitly export all symbols.
10104         save_LDFLAGS="$LDFLAGS"
10105         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10106         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10107 /* end confdefs.h.  */
10108 int foo(void) {}
10109 _ACEOF
10110 if ac_fn_c_try_link "$LINENO"; then :
10111   archive_expsym_cmds='$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 $lib'
10112
10113 fi
10114 rm -f core conftest.err conftest.$ac_objext \
10115     conftest$ac_exeext conftest.$ac_ext
10116         LDFLAGS="$save_LDFLAGS"
10117       else
10118         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10119         archive_expsym_cmds='$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 $lib'
10120       fi
10121       archive_cmds_need_lc='no'
10122       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10123       hardcode_libdir_separator=:
10124       inherit_rpath=yes
10125       link_all_deplibs=yes
10126       ;;
10127
10128     netbsd*)
10129       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10130         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10131       else
10132         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10133       fi
10134       hardcode_libdir_flag_spec='-R$libdir'
10135       hardcode_direct=yes
10136       hardcode_shlibpath_var=no
10137       ;;
10138
10139     newsos6)
10140       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10141       hardcode_direct=yes
10142       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10143       hardcode_libdir_separator=:
10144       hardcode_shlibpath_var=no
10145       ;;
10146
10147     *nto* | *qnx*)
10148       ;;
10149
10150     openbsd*)
10151       if test -f /usr/libexec/ld.so; then
10152         hardcode_direct=yes
10153         hardcode_shlibpath_var=no
10154         hardcode_direct_absolute=yes
10155         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10156           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10157           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10158           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10159           export_dynamic_flag_spec='${wl}-E'
10160         else
10161           case $host_os in
10162            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10163              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10164              hardcode_libdir_flag_spec='-R$libdir'
10165              ;;
10166            *)
10167              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10168              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10169              ;;
10170           esac
10171         fi
10172       else
10173         ld_shlibs=no
10174       fi
10175       ;;
10176
10177     os2*)
10178       hardcode_libdir_flag_spec='-L$libdir'
10179       hardcode_minus_L=yes
10180       allow_undefined_flag=unsupported
10181       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'
10182       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10183       ;;
10184
10185     osf3*)
10186       if test "$GCC" = yes; then
10187         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10188         archive_cmds='$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 $lib'
10189       else
10190         allow_undefined_flag=' -expect_unresolved \*'
10191         archive_cmds='$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 $lib'
10192       fi
10193       archive_cmds_need_lc='no'
10194       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10195       hardcode_libdir_separator=:
10196       ;;
10197
10198     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10199       if test "$GCC" = yes; then
10200         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10201         archive_cmds='$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 $lib'
10202         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10203       else
10204         allow_undefined_flag=' -expect_unresolved \*'
10205         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'
10206         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~
10207         $CC -shared${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'
10208
10209         # Both c and cxx compiler support -rpath directly
10210         hardcode_libdir_flag_spec='-rpath $libdir'
10211       fi
10212       archive_cmds_need_lc='no'
10213       hardcode_libdir_separator=:
10214       ;;
10215
10216     solaris*)
10217       no_undefined_flag=' -z defs'
10218       if test "$GCC" = yes; then
10219         wlarc='${wl}'
10220         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10221         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10222           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10223       else
10224         case `$CC -V 2>&1` in
10225         *"Compilers 5.0"*)
10226           wlarc=''
10227           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10228           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10229           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10230           ;;
10231         *)
10232           wlarc='${wl}'
10233           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10234           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10235           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10236           ;;
10237         esac
10238       fi
10239       hardcode_libdir_flag_spec='-R$libdir'
10240       hardcode_shlibpath_var=no
10241       case $host_os in
10242       solaris2.[0-5] | solaris2.[0-5].*) ;;
10243       *)
10244         # The compiler driver will combine and reorder linker options,
10245         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10246         # but is careful enough not to reorder.
10247         # Supported since Solaris 2.6 (maybe 2.5.1?)
10248         if test "$GCC" = yes; then
10249           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10250         else
10251           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10252         fi
10253         ;;
10254       esac
10255       link_all_deplibs=yes
10256       ;;
10257
10258     sunos4*)
10259       if test "x$host_vendor" = xsequent; then
10260         # Use $CC to link under sequent, because it throws in some extra .o
10261         # files that make .init and .fini sections work.
10262         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10263       else
10264         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10265       fi
10266       hardcode_libdir_flag_spec='-L$libdir'
10267       hardcode_direct=yes
10268       hardcode_minus_L=yes
10269       hardcode_shlibpath_var=no
10270       ;;
10271
10272     sysv4)
10273       case $host_vendor in
10274         sni)
10275           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10276           hardcode_direct=yes # is this really true???
10277         ;;
10278         siemens)
10279           ## LD is ld it makes a PLAMLIB
10280           ## CC just makes a GrossModule.
10281           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10282           reload_cmds='$CC -r -o $output$reload_objs'
10283           hardcode_direct=no
10284         ;;
10285         motorola)
10286           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10287           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10288         ;;
10289       esac
10290       runpath_var='LD_RUN_PATH'
10291       hardcode_shlibpath_var=no
10292       ;;
10293
10294     sysv4.3*)
10295       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10296       hardcode_shlibpath_var=no
10297       export_dynamic_flag_spec='-Bexport'
10298       ;;
10299
10300     sysv4*MP*)
10301       if test -d /usr/nec; then
10302         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10303         hardcode_shlibpath_var=no
10304         runpath_var=LD_RUN_PATH
10305         hardcode_runpath_var=yes
10306         ld_shlibs=yes
10307       fi
10308       ;;
10309
10310     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10311       no_undefined_flag='${wl}-z,text'
10312       archive_cmds_need_lc=no
10313       hardcode_shlibpath_var=no
10314       runpath_var='LD_RUN_PATH'
10315
10316       if test "$GCC" = yes; then
10317         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10318         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10319       else
10320         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10321         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10322       fi
10323       ;;
10324
10325     sysv5* | sco3.2v5* | sco5v6*)
10326       # Note: We can NOT use -z defs as we might desire, because we do not
10327       # link with -lc, and that would cause any symbols used from libc to
10328       # always be unresolved, which means just about no library would
10329       # ever link correctly.  If we're not using GNU ld we use -z text
10330       # though, which does catch some bad symbols but isn't as heavy-handed
10331       # as -z defs.
10332       no_undefined_flag='${wl}-z,text'
10333       allow_undefined_flag='${wl}-z,nodefs'
10334       archive_cmds_need_lc=no
10335       hardcode_shlibpath_var=no
10336       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10337       hardcode_libdir_separator=':'
10338       link_all_deplibs=yes
10339       export_dynamic_flag_spec='${wl}-Bexport'
10340       runpath_var='LD_RUN_PATH'
10341
10342       if test "$GCC" = yes; then
10343         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10344         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10345       else
10346         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10347         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10348       fi
10349       ;;
10350
10351     uts4*)
10352       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10353       hardcode_libdir_flag_spec='-L$libdir'
10354       hardcode_shlibpath_var=no
10355       ;;
10356
10357     *)
10358       ld_shlibs=no
10359       ;;
10360     esac
10361
10362     if test x$host_vendor = xsni; then
10363       case $host in
10364       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10365         export_dynamic_flag_spec='${wl}-Blargedynsym'
10366         ;;
10367       esac
10368     fi
10369   fi
10370
10371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10372 $as_echo "$ld_shlibs" >&6; }
10373 test "$ld_shlibs" = no && can_build_shared=no
10374
10375 with_gnu_ld=$with_gnu_ld
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391 #
10392 # Do we need to explicitly link libc?
10393 #
10394 case "x$archive_cmds_need_lc" in
10395 x|xyes)
10396   # Assume -lc should be added
10397   archive_cmds_need_lc=yes
10398
10399   if test "$enable_shared" = yes && test "$GCC" = yes; then
10400     case $archive_cmds in
10401     *'~'*)
10402       # FIXME: we may have to deal with multi-command sequences.
10403       ;;
10404     '$CC '*)
10405       # Test whether the compiler implicitly links with -lc since on some
10406       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10407       # to ld, don't add -lc before -lgcc.
10408       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10409 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10410 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10411   $as_echo_n "(cached) " >&6
10412 else
10413   $RM conftest*
10414         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10415
10416         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10417   (eval $ac_compile) 2>&5
10418   ac_status=$?
10419   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10420   test $ac_status = 0; } 2>conftest.err; then
10421           soname=conftest
10422           lib=conftest
10423           libobjs=conftest.$ac_objext
10424           deplibs=
10425           wl=$lt_prog_compiler_wl
10426           pic_flag=$lt_prog_compiler_pic
10427           compiler_flags=-v
10428           linker_flags=-v
10429           verstring=
10430           output_objdir=.
10431           libname=conftest
10432           lt_save_allow_undefined_flag=$allow_undefined_flag
10433           allow_undefined_flag=
10434           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10435   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10436   ac_status=$?
10437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10438   test $ac_status = 0; }
10439           then
10440             lt_cv_archive_cmds_need_lc=no
10441           else
10442             lt_cv_archive_cmds_need_lc=yes
10443           fi
10444           allow_undefined_flag=$lt_save_allow_undefined_flag
10445         else
10446           cat conftest.err 1>&5
10447         fi
10448         $RM conftest*
10449
10450 fi
10451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10452 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10453       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10454       ;;
10455     esac
10456   fi
10457   ;;
10458 esac
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
10616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10617 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10618
10619 if test "$GCC" = yes; then
10620   case $host_os in
10621     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10622     *) lt_awk_arg="/^libraries:/" ;;
10623   esac
10624   case $host_os in
10625     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10626     *) lt_sed_strip_eq="s,=/,/,g" ;;
10627   esac
10628   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10629   case $lt_search_path_spec in
10630   *\;*)
10631     # if the path contains ";" then we assume it to be the separator
10632     # otherwise default to the standard path separator (i.e. ":") - it is
10633     # assumed that no part of a normal pathname contains ";" but that should
10634     # okay in the real world where ";" in dirpaths is itself problematic.
10635     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10636     ;;
10637   *)
10638     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10639     ;;
10640   esac
10641   # Ok, now we have the path, separated by spaces, we can step through it
10642   # and add multilib dir if necessary.
10643   lt_tmp_lt_search_path_spec=
10644   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10645   for lt_sys_path in $lt_search_path_spec; do
10646     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10647       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10648     else
10649       test -d "$lt_sys_path" && \
10650         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10651     fi
10652   done
10653   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10654 BEGIN {RS=" "; FS="/|\n";} {
10655   lt_foo="";
10656   lt_count=0;
10657   for (lt_i = NF; lt_i > 0; lt_i--) {
10658     if ($lt_i != "" && $lt_i != ".") {
10659       if ($lt_i == "..") {
10660         lt_count++;
10661       } else {
10662         if (lt_count == 0) {
10663           lt_foo="/" $lt_i lt_foo;
10664         } else {
10665           lt_count--;
10666         }
10667       }
10668     }
10669   }
10670   if (lt_foo != "") { lt_freq[lt_foo]++; }
10671   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10672 }'`
10673   # AWK program above erroneously prepends '/' to C:/dos/paths
10674   # for these hosts.
10675   case $host_os in
10676     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10677       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10678   esac
10679   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10680 else
10681   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10682 fi
10683 library_names_spec=
10684 libname_spec='lib$name'
10685 soname_spec=
10686 shrext_cmds=".so"
10687 postinstall_cmds=
10688 postuninstall_cmds=
10689 finish_cmds=
10690 finish_eval=
10691 shlibpath_var=
10692 shlibpath_overrides_runpath=unknown
10693 version_type=none
10694 dynamic_linker="$host_os ld.so"
10695 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10696 need_lib_prefix=unknown
10697 hardcode_into_libs=no
10698
10699 # when you set need_version to no, make sure it does not cause -set_version
10700 # flags to be left without arguments
10701 need_version=unknown
10702
10703 case $host_os in
10704 aix3*)
10705   version_type=linux
10706   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10707   shlibpath_var=LIBPATH
10708
10709   # AIX 3 has no versioning support, so we append a major version to the name.
10710   soname_spec='${libname}${release}${shared_ext}$major'
10711   ;;
10712
10713 aix[4-9]*)
10714   version_type=linux
10715   need_lib_prefix=no
10716   need_version=no
10717   hardcode_into_libs=yes
10718   if test "$host_cpu" = ia64; then
10719     # AIX 5 supports IA64
10720     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10721     shlibpath_var=LD_LIBRARY_PATH
10722   else
10723     # With GCC up to 2.95.x, collect2 would create an import file
10724     # for dependence libraries.  The import file would start with
10725     # the line `#! .'.  This would cause the generated library to
10726     # depend on `.', always an invalid library.  This was fixed in
10727     # development snapshots of GCC prior to 3.0.
10728     case $host_os in
10729       aix4 | aix4.[01] | aix4.[01].*)
10730       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10731            echo ' yes '
10732            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10733         :
10734       else
10735         can_build_shared=no
10736       fi
10737       ;;
10738     esac
10739     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10740     # soname into executable. Probably we can add versioning support to
10741     # collect2, so additional links can be useful in future.
10742     if test "$aix_use_runtimelinking" = yes; then
10743       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10744       # instead of lib<name>.a to let people know that these are not
10745       # typical AIX shared libraries.
10746       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10747     else
10748       # We preserve .a as extension for shared libraries through AIX4.2
10749       # and later when we are not doing run time linking.
10750       library_names_spec='${libname}${release}.a $libname.a'
10751       soname_spec='${libname}${release}${shared_ext}$major'
10752     fi
10753     shlibpath_var=LIBPATH
10754   fi
10755   ;;
10756
10757 amigaos*)
10758   case $host_cpu in
10759   powerpc)
10760     # Since July 2007 AmigaOS4 officially supports .so libraries.
10761     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10762     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10763     ;;
10764   m68k)
10765     library_names_spec='$libname.ixlibrary $libname.a'
10766     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10767     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 ${libname}_ixlibrary.a || exit 1; done'
10768     ;;
10769   esac
10770   ;;
10771
10772 beos*)
10773   library_names_spec='${libname}${shared_ext}'
10774   dynamic_linker="$host_os ld.so"
10775   shlibpath_var=LIBRARY_PATH
10776   ;;
10777
10778 bsdi[45]*)
10779   version_type=linux
10780   need_version=no
10781   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10782   soname_spec='${libname}${release}${shared_ext}$major'
10783   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10784   shlibpath_var=LD_LIBRARY_PATH
10785   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10786   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10787   # the default ld.so.conf also contains /usr/contrib/lib and
10788   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10789   # libtool to hard-code these into programs
10790   ;;
10791
10792 cygwin* | mingw* | pw32* | cegcc*)
10793   version_type=windows
10794   shrext_cmds=".dll"
10795   need_version=no
10796   need_lib_prefix=no
10797
10798   case $GCC,$host_os in
10799   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10800     library_names_spec='$libname.dll.a'
10801     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10802     postinstall_cmds='base_file=`basename \${file}`~
10803       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10804       dldir=$destdir/`dirname \$dlpath`~
10805       test -d \$dldir || mkdir -p \$dldir~
10806       $install_prog $dir/$dlname \$dldir/$dlname~
10807       chmod a+x \$dldir/$dlname~
10808       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10809         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10810       fi'
10811     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10812       dlpath=$dir/\$dldll~
10813        $RM \$dlpath'
10814     shlibpath_overrides_runpath=yes
10815
10816     case $host_os in
10817     cygwin*)
10818       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10819       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10820
10821       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10822       ;;
10823     mingw* | cegcc*)
10824       # MinGW DLLs use traditional 'lib' prefix
10825       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10826       ;;
10827     pw32*)
10828       # pw32 DLLs use 'pw' prefix rather than 'lib'
10829       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10830       ;;
10831     esac
10832     ;;
10833
10834   *)
10835     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10836     ;;
10837   esac
10838   dynamic_linker='Win32 ld.exe'
10839   # FIXME: first we should search . and the directory the executable is in
10840   shlibpath_var=PATH
10841   ;;
10842
10843 darwin* | rhapsody*)
10844   dynamic_linker="$host_os dyld"
10845   version_type=darwin
10846   need_lib_prefix=no
10847   need_version=no
10848   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10849   soname_spec='${libname}${release}${major}$shared_ext'
10850   shlibpath_overrides_runpath=yes
10851   shlibpath_var=DYLD_LIBRARY_PATH
10852   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10853
10854   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10855   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10856   ;;
10857
10858 dgux*)
10859   version_type=linux
10860   need_lib_prefix=no
10861   need_version=no
10862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10863   soname_spec='${libname}${release}${shared_ext}$major'
10864   shlibpath_var=LD_LIBRARY_PATH
10865   ;;
10866
10867 freebsd* | dragonfly*)
10868   # DragonFly does not have aout.  When/if they implement a new
10869   # versioning mechanism, adjust this.
10870   if test -x /usr/bin/objformat; then
10871     objformat=`/usr/bin/objformat`
10872   else
10873     case $host_os in
10874     freebsd[23].*) objformat=aout ;;
10875     *) objformat=elf ;;
10876     esac
10877   fi
10878   version_type=freebsd-$objformat
10879   case $version_type in
10880     freebsd-elf*)
10881       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10882       need_version=no
10883       need_lib_prefix=no
10884       ;;
10885     freebsd-*)
10886       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10887       need_version=yes
10888       ;;
10889   esac
10890   shlibpath_var=LD_LIBRARY_PATH
10891   case $host_os in
10892   freebsd2.*)
10893     shlibpath_overrides_runpath=yes
10894     ;;
10895   freebsd3.[01]* | freebsdelf3.[01]*)
10896     shlibpath_overrides_runpath=yes
10897     hardcode_into_libs=yes
10898     ;;
10899   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10900   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10901     shlibpath_overrides_runpath=no
10902     hardcode_into_libs=yes
10903     ;;
10904   *) # from 4.6 on, and DragonFly
10905     shlibpath_overrides_runpath=yes
10906     hardcode_into_libs=yes
10907     ;;
10908   esac
10909   ;;
10910
10911 gnu*)
10912   version_type=linux
10913   need_lib_prefix=no
10914   need_version=no
10915   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10916   soname_spec='${libname}${release}${shared_ext}$major'
10917   shlibpath_var=LD_LIBRARY_PATH
10918   hardcode_into_libs=yes
10919   ;;
10920
10921 haiku*)
10922   version_type=linux
10923   need_lib_prefix=no
10924   need_version=no
10925   dynamic_linker="$host_os runtime_loader"
10926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10927   soname_spec='${libname}${release}${shared_ext}$major'
10928   shlibpath_var=LIBRARY_PATH
10929   shlibpath_overrides_runpath=yes
10930   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10931   hardcode_into_libs=yes
10932   ;;
10933
10934 hpux9* | hpux10* | hpux11*)
10935   # Give a soname corresponding to the major version so that dld.sl refuses to
10936   # link against other versions.
10937   version_type=sunos
10938   need_lib_prefix=no
10939   need_version=no
10940   case $host_cpu in
10941   ia64*)
10942     shrext_cmds='.so'
10943     hardcode_into_libs=yes
10944     dynamic_linker="$host_os dld.so"
10945     shlibpath_var=LD_LIBRARY_PATH
10946     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10947     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10948     soname_spec='${libname}${release}${shared_ext}$major'
10949     if test "X$HPUX_IA64_MODE" = X32; then
10950       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10951     else
10952       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10953     fi
10954     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10955     ;;
10956   hppa*64*)
10957     shrext_cmds='.sl'
10958     hardcode_into_libs=yes
10959     dynamic_linker="$host_os dld.sl"
10960     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10961     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10962     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10963     soname_spec='${libname}${release}${shared_ext}$major'
10964     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10965     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10966     ;;
10967   *)
10968     shrext_cmds='.sl'
10969     dynamic_linker="$host_os dld.sl"
10970     shlibpath_var=SHLIB_PATH
10971     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10972     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10973     soname_spec='${libname}${release}${shared_ext}$major'
10974     ;;
10975   esac
10976   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10977   postinstall_cmds='chmod 555 $lib'
10978   # or fails outright, so override atomically:
10979   install_override_mode=555
10980   ;;
10981
10982 interix[3-9]*)
10983   version_type=linux
10984   need_lib_prefix=no
10985   need_version=no
10986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10987   soname_spec='${libname}${release}${shared_ext}$major'
10988   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10989   shlibpath_var=LD_LIBRARY_PATH
10990   shlibpath_overrides_runpath=no
10991   hardcode_into_libs=yes
10992   ;;
10993
10994 irix5* | irix6* | nonstopux*)
10995   case $host_os in
10996     nonstopux*) version_type=nonstopux ;;
10997     *)
10998         if test "$lt_cv_prog_gnu_ld" = yes; then
10999                 version_type=linux
11000         else
11001                 version_type=irix
11002         fi ;;
11003   esac
11004   need_lib_prefix=no
11005   need_version=no
11006   soname_spec='${libname}${release}${shared_ext}$major'
11007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11008   case $host_os in
11009   irix5* | nonstopux*)
11010     libsuff= shlibsuff=
11011     ;;
11012   *)
11013     case $LD in # libtool.m4 will add one of these switches to LD
11014     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11015       libsuff= shlibsuff= libmagic=32-bit;;
11016     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11017       libsuff=32 shlibsuff=N32 libmagic=N32;;
11018     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11019       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11020     *) libsuff= shlibsuff= libmagic=never-match;;
11021     esac
11022     ;;
11023   esac
11024   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11025   shlibpath_overrides_runpath=no
11026   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11027   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11028   hardcode_into_libs=yes
11029   ;;
11030
11031 # No shared lib support for Linux oldld, aout, or coff.
11032 linux*oldld* | linux*aout* | linux*coff*)
11033   dynamic_linker=no
11034   ;;
11035
11036 # This must be Linux ELF.
11037 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11038   version_type=linux
11039   need_lib_prefix=no
11040   need_version=no
11041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11042   soname_spec='${libname}${release}${shared_ext}$major'
11043   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11044   shlibpath_var=LD_LIBRARY_PATH
11045   shlibpath_overrides_runpath=no
11046
11047   # Some binutils ld are patched to set DT_RUNPATH
11048   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11049   $as_echo_n "(cached) " >&6
11050 else
11051   lt_cv_shlibpath_overrides_runpath=no
11052     save_LDFLAGS=$LDFLAGS
11053     save_libdir=$libdir
11054     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11055          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11056     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11057 /* end confdefs.h.  */
11058
11059 int
11060 main ()
11061 {
11062
11063   ;
11064   return 0;
11065 }
11066 _ACEOF
11067 if ac_fn_c_try_link "$LINENO"; then :
11068   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11069   lt_cv_shlibpath_overrides_runpath=yes
11070 fi
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext \
11073     conftest$ac_exeext conftest.$ac_ext
11074     LDFLAGS=$save_LDFLAGS
11075     libdir=$save_libdir
11076
11077 fi
11078
11079   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11080
11081   # This implies no fast_install, which is unacceptable.
11082   # Some rework will be needed to allow for fast_install
11083   # before this can be enabled.
11084   hardcode_into_libs=yes
11085
11086   # Append ld.so.conf contents to the search path
11087   if test -f /etc/ld.so.conf; then
11088     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' ' '`
11089     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11090   fi
11091
11092   # We used to test for /lib/ld.so.1 and disable shared libraries on
11093   # powerpc, because MkLinux only supported shared libraries with the
11094   # GNU dynamic linker.  Since this was broken with cross compilers,
11095   # most powerpc-linux boxes support dynamic linking these days and
11096   # people can always --disable-shared, the test was removed, and we
11097   # assume the GNU/Linux dynamic linker is in use.
11098   dynamic_linker='GNU/Linux ld.so'
11099   ;;
11100
11101 netbsd*)
11102   version_type=sunos
11103   need_lib_prefix=no
11104   need_version=no
11105   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11106     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11107     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11108     dynamic_linker='NetBSD (a.out) ld.so'
11109   else
11110     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11111     soname_spec='${libname}${release}${shared_ext}$major'
11112     dynamic_linker='NetBSD ld.elf_so'
11113   fi
11114   shlibpath_var=LD_LIBRARY_PATH
11115   shlibpath_overrides_runpath=yes
11116   hardcode_into_libs=yes
11117   ;;
11118
11119 newsos6)
11120   version_type=linux
11121   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11122   shlibpath_var=LD_LIBRARY_PATH
11123   shlibpath_overrides_runpath=yes
11124   ;;
11125
11126 *nto* | *qnx*)
11127   version_type=qnx
11128   need_lib_prefix=no
11129   need_version=no
11130   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11131   soname_spec='${libname}${release}${shared_ext}$major'
11132   shlibpath_var=LD_LIBRARY_PATH
11133   shlibpath_overrides_runpath=no
11134   hardcode_into_libs=yes
11135   dynamic_linker='ldqnx.so'
11136   ;;
11137
11138 openbsd*)
11139   version_type=sunos
11140   sys_lib_dlsearch_path_spec="/usr/lib"
11141   need_lib_prefix=no
11142   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11143   case $host_os in
11144     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11145     *)                          need_version=no  ;;
11146   esac
11147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11148   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11149   shlibpath_var=LD_LIBRARY_PATH
11150   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11151     case $host_os in
11152       openbsd2.[89] | openbsd2.[89].*)
11153         shlibpath_overrides_runpath=no
11154         ;;
11155       *)
11156         shlibpath_overrides_runpath=yes
11157         ;;
11158       esac
11159   else
11160     shlibpath_overrides_runpath=yes
11161   fi
11162   ;;
11163
11164 os2*)
11165   libname_spec='$name'
11166   shrext_cmds=".dll"
11167   need_lib_prefix=no
11168   library_names_spec='$libname${shared_ext} $libname.a'
11169   dynamic_linker='OS/2 ld.exe'
11170   shlibpath_var=LIBPATH
11171   ;;
11172
11173 osf3* | osf4* | osf5*)
11174   version_type=osf
11175   need_lib_prefix=no
11176   need_version=no
11177   soname_spec='${libname}${release}${shared_ext}$major'
11178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11179   shlibpath_var=LD_LIBRARY_PATH
11180   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11181   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11182   ;;
11183
11184 rdos*)
11185   dynamic_linker=no
11186   ;;
11187
11188 solaris*)
11189   version_type=linux
11190   need_lib_prefix=no
11191   need_version=no
11192   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11193   soname_spec='${libname}${release}${shared_ext}$major'
11194   shlibpath_var=LD_LIBRARY_PATH
11195   shlibpath_overrides_runpath=yes
11196   hardcode_into_libs=yes
11197   # ldd complains unless libraries are executable
11198   postinstall_cmds='chmod +x $lib'
11199   ;;
11200
11201 sunos4*)
11202   version_type=sunos
11203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11204   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11205   shlibpath_var=LD_LIBRARY_PATH
11206   shlibpath_overrides_runpath=yes
11207   if test "$with_gnu_ld" = yes; then
11208     need_lib_prefix=no
11209   fi
11210   need_version=yes
11211   ;;
11212
11213 sysv4 | sysv4.3*)
11214   version_type=linux
11215   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11216   soname_spec='${libname}${release}${shared_ext}$major'
11217   shlibpath_var=LD_LIBRARY_PATH
11218   case $host_vendor in
11219     sni)
11220       shlibpath_overrides_runpath=no
11221       need_lib_prefix=no
11222       runpath_var=LD_RUN_PATH
11223       ;;
11224     siemens)
11225       need_lib_prefix=no
11226       ;;
11227     motorola)
11228       need_lib_prefix=no
11229       need_version=no
11230       shlibpath_overrides_runpath=no
11231       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11232       ;;
11233   esac
11234   ;;
11235
11236 sysv4*MP*)
11237   if test -d /usr/nec ;then
11238     version_type=linux
11239     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11240     soname_spec='$libname${shared_ext}.$major'
11241     shlibpath_var=LD_LIBRARY_PATH
11242   fi
11243   ;;
11244
11245 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11246   version_type=freebsd-elf
11247   need_lib_prefix=no
11248   need_version=no
11249   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11250   soname_spec='${libname}${release}${shared_ext}$major'
11251   shlibpath_var=LD_LIBRARY_PATH
11252   shlibpath_overrides_runpath=yes
11253   hardcode_into_libs=yes
11254   if test "$with_gnu_ld" = yes; then
11255     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11256   else
11257     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11258     case $host_os in
11259       sco3.2v5*)
11260         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11261         ;;
11262     esac
11263   fi
11264   sys_lib_dlsearch_path_spec='/usr/lib'
11265   ;;
11266
11267 tpf*)
11268   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11269   version_type=linux
11270   need_lib_prefix=no
11271   need_version=no
11272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11273   shlibpath_var=LD_LIBRARY_PATH
11274   shlibpath_overrides_runpath=no
11275   hardcode_into_libs=yes
11276   ;;
11277
11278 uts4*)
11279   version_type=linux
11280   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11281   soname_spec='${libname}${release}${shared_ext}$major'
11282   shlibpath_var=LD_LIBRARY_PATH
11283   ;;
11284
11285 *)
11286   dynamic_linker=no
11287   ;;
11288 esac
11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11290 $as_echo "$dynamic_linker" >&6; }
11291 test "$dynamic_linker" = no && can_build_shared=no
11292
11293 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11294 if test "$GCC" = yes; then
11295   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11296 fi
11297
11298 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11299   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11300 fi
11301 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11302   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11303 fi
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
11396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11397 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11398 hardcode_action=
11399 if test -n "$hardcode_libdir_flag_spec" ||
11400    test -n "$runpath_var" ||
11401    test "X$hardcode_automatic" = "Xyes" ; then
11402
11403   # We can hardcode non-existent directories.
11404   if test "$hardcode_direct" != no &&
11405      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11406      # have to relink, otherwise we might link with an installed library
11407      # when we should be linking with a yet-to-be-installed one
11408      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11409      test "$hardcode_minus_L" != no; then
11410     # Linking always hardcodes the temporary library directory.
11411     hardcode_action=relink
11412   else
11413     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11414     hardcode_action=immediate
11415   fi
11416 else
11417   # We cannot hardcode anything, or else we can only hardcode existing
11418   # directories.
11419   hardcode_action=unsupported
11420 fi
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11422 $as_echo "$hardcode_action" >&6; }
11423
11424 if test "$hardcode_action" = relink ||
11425    test "$inherit_rpath" = yes; then
11426   # Fast installation is not supported
11427   enable_fast_install=no
11428 elif test "$shlibpath_overrides_runpath" = yes ||
11429      test "$enable_shared" = no; then
11430   # Fast installation is not necessary
11431   enable_fast_install=needless
11432 fi
11433
11434
11435
11436
11437
11438
11439   if test "x$enable_dlopen" != xyes; then
11440   enable_dlopen=unknown
11441   enable_dlopen_self=unknown
11442   enable_dlopen_self_static=unknown
11443 else
11444   lt_cv_dlopen=no
11445   lt_cv_dlopen_libs=
11446
11447   case $host_os in
11448   beos*)
11449     lt_cv_dlopen="load_add_on"
11450     lt_cv_dlopen_libs=
11451     lt_cv_dlopen_self=yes
11452     ;;
11453
11454   mingw* | pw32* | cegcc*)
11455     lt_cv_dlopen="LoadLibrary"
11456     lt_cv_dlopen_libs=
11457     ;;
11458
11459   cygwin*)
11460     lt_cv_dlopen="dlopen"
11461     lt_cv_dlopen_libs=
11462     ;;
11463
11464   darwin*)
11465   # if libdl is installed we need to link against it
11466     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11467 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11468 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11469   $as_echo_n "(cached) " >&6
11470 else
11471   ac_check_lib_save_LIBS=$LIBS
11472 LIBS="-ldl  $LIBS"
11473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11474 /* end confdefs.h.  */
11475
11476 /* Override any GCC internal prototype to avoid an error.
11477    Use char because int might match the return type of a GCC
11478    builtin and then its argument prototype would still apply.  */
11479 #ifdef __cplusplus
11480 extern "C"
11481 #endif
11482 char dlopen ();
11483 int
11484 main ()
11485 {
11486 return dlopen ();
11487   ;
11488   return 0;
11489 }
11490 _ACEOF
11491 if ac_fn_c_try_link "$LINENO"; then :
11492   ac_cv_lib_dl_dlopen=yes
11493 else
11494   ac_cv_lib_dl_dlopen=no
11495 fi
11496 rm -f core conftest.err conftest.$ac_objext \
11497     conftest$ac_exeext conftest.$ac_ext
11498 LIBS=$ac_check_lib_save_LIBS
11499 fi
11500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11501 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11502 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11503   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11504 else
11505
11506     lt_cv_dlopen="dyld"
11507     lt_cv_dlopen_libs=
11508     lt_cv_dlopen_self=yes
11509
11510 fi
11511
11512     ;;
11513
11514   *)
11515     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11516 if test "x$ac_cv_func_shl_load" = x""yes; then :
11517   lt_cv_dlopen="shl_load"
11518 else
11519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11520 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11521 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11522   $as_echo_n "(cached) " >&6
11523 else
11524   ac_check_lib_save_LIBS=$LIBS
11525 LIBS="-ldld  $LIBS"
11526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11527 /* end confdefs.h.  */
11528
11529 /* Override any GCC internal prototype to avoid an error.
11530    Use char because int might match the return type of a GCC
11531    builtin and then its argument prototype would still apply.  */
11532 #ifdef __cplusplus
11533 extern "C"
11534 #endif
11535 char shl_load ();
11536 int
11537 main ()
11538 {
11539 return shl_load ();
11540   ;
11541   return 0;
11542 }
11543 _ACEOF
11544 if ac_fn_c_try_link "$LINENO"; then :
11545   ac_cv_lib_dld_shl_load=yes
11546 else
11547   ac_cv_lib_dld_shl_load=no
11548 fi
11549 rm -f core conftest.err conftest.$ac_objext \
11550     conftest$ac_exeext conftest.$ac_ext
11551 LIBS=$ac_check_lib_save_LIBS
11552 fi
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11554 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11555 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11556   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11557 else
11558   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11559 if test "x$ac_cv_func_dlopen" = x""yes; then :
11560   lt_cv_dlopen="dlopen"
11561 else
11562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11563 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11564 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11565   $as_echo_n "(cached) " >&6
11566 else
11567   ac_check_lib_save_LIBS=$LIBS
11568 LIBS="-ldl  $LIBS"
11569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11570 /* end confdefs.h.  */
11571
11572 /* Override any GCC internal prototype to avoid an error.
11573    Use char because int might match the return type of a GCC
11574    builtin and then its argument prototype would still apply.  */
11575 #ifdef __cplusplus
11576 extern "C"
11577 #endif
11578 char dlopen ();
11579 int
11580 main ()
11581 {
11582 return dlopen ();
11583   ;
11584   return 0;
11585 }
11586 _ACEOF
11587 if ac_fn_c_try_link "$LINENO"; then :
11588   ac_cv_lib_dl_dlopen=yes
11589 else
11590   ac_cv_lib_dl_dlopen=no
11591 fi
11592 rm -f core conftest.err conftest.$ac_objext \
11593     conftest$ac_exeext conftest.$ac_ext
11594 LIBS=$ac_check_lib_save_LIBS
11595 fi
11596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11597 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11598 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11599   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11600 else
11601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11602 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11603 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11604   $as_echo_n "(cached) " >&6
11605 else
11606   ac_check_lib_save_LIBS=$LIBS
11607 LIBS="-lsvld  $LIBS"
11608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11609 /* end confdefs.h.  */
11610
11611 /* Override any GCC internal prototype to avoid an error.
11612    Use char because int might match the return type of a GCC
11613    builtin and then its argument prototype would still apply.  */
11614 #ifdef __cplusplus
11615 extern "C"
11616 #endif
11617 char dlopen ();
11618 int
11619 main ()
11620 {
11621 return dlopen ();
11622   ;
11623   return 0;
11624 }
11625 _ACEOF
11626 if ac_fn_c_try_link "$LINENO"; then :
11627   ac_cv_lib_svld_dlopen=yes
11628 else
11629   ac_cv_lib_svld_dlopen=no
11630 fi
11631 rm -f core conftest.err conftest.$ac_objext \
11632     conftest$ac_exeext conftest.$ac_ext
11633 LIBS=$ac_check_lib_save_LIBS
11634 fi
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11636 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11637 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11638   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11639 else
11640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11641 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11642 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11643   $as_echo_n "(cached) " >&6
11644 else
11645   ac_check_lib_save_LIBS=$LIBS
11646 LIBS="-ldld  $LIBS"
11647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11648 /* end confdefs.h.  */
11649
11650 /* Override any GCC internal prototype to avoid an error.
11651    Use char because int might match the return type of a GCC
11652    builtin and then its argument prototype would still apply.  */
11653 #ifdef __cplusplus
11654 extern "C"
11655 #endif
11656 char dld_link ();
11657 int
11658 main ()
11659 {
11660 return dld_link ();
11661   ;
11662   return 0;
11663 }
11664 _ACEOF
11665 if ac_fn_c_try_link "$LINENO"; then :
11666   ac_cv_lib_dld_dld_link=yes
11667 else
11668   ac_cv_lib_dld_dld_link=no
11669 fi
11670 rm -f core conftest.err conftest.$ac_objext \
11671     conftest$ac_exeext conftest.$ac_ext
11672 LIBS=$ac_check_lib_save_LIBS
11673 fi
11674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11675 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11676 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11677   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11678 fi
11679
11680
11681 fi
11682
11683
11684 fi
11685
11686
11687 fi
11688
11689
11690 fi
11691
11692
11693 fi
11694
11695     ;;
11696   esac
11697
11698   if test "x$lt_cv_dlopen" != xno; then
11699     enable_dlopen=yes
11700   else
11701     enable_dlopen=no
11702   fi
11703
11704   case $lt_cv_dlopen in
11705   dlopen)
11706     save_CPPFLAGS="$CPPFLAGS"
11707     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11708
11709     save_LDFLAGS="$LDFLAGS"
11710     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11711
11712     save_LIBS="$LIBS"
11713     LIBS="$lt_cv_dlopen_libs $LIBS"
11714
11715     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11716 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11717 if test "${lt_cv_dlopen_self+set}" = set; then :
11718   $as_echo_n "(cached) " >&6
11719 else
11720           if test "$cross_compiling" = yes; then :
11721   lt_cv_dlopen_self=cross
11722 else
11723   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11724   lt_status=$lt_dlunknown
11725   cat > conftest.$ac_ext <<_LT_EOF
11726 #line 11726 "configure"
11727 #include "confdefs.h"
11728
11729 #if HAVE_DLFCN_H
11730 #include <dlfcn.h>
11731 #endif
11732
11733 #include <stdio.h>
11734
11735 #ifdef RTLD_GLOBAL
11736 #  define LT_DLGLOBAL           RTLD_GLOBAL
11737 #else
11738 #  ifdef DL_GLOBAL
11739 #    define LT_DLGLOBAL         DL_GLOBAL
11740 #  else
11741 #    define LT_DLGLOBAL         0
11742 #  endif
11743 #endif
11744
11745 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11746    find out it does not work in some platform. */
11747 #ifndef LT_DLLAZY_OR_NOW
11748 #  ifdef RTLD_LAZY
11749 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11750 #  else
11751 #    ifdef DL_LAZY
11752 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11753 #    else
11754 #      ifdef RTLD_NOW
11755 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11756 #      else
11757 #        ifdef DL_NOW
11758 #          define LT_DLLAZY_OR_NOW      DL_NOW
11759 #        else
11760 #          define LT_DLLAZY_OR_NOW      0
11761 #        endif
11762 #      endif
11763 #    endif
11764 #  endif
11765 #endif
11766
11767 /* When -fvisbility=hidden is used, assume the code has been annotated
11768    correspondingly for the symbols needed.  */
11769 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11770 void fnord () __attribute__((visibility("default")));
11771 #endif
11772
11773 void fnord () { int i=42; }
11774 int main ()
11775 {
11776   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11777   int status = $lt_dlunknown;
11778
11779   if (self)
11780     {
11781       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11782       else
11783         {
11784           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11785           else puts (dlerror ());
11786         }
11787       /* dlclose (self); */
11788     }
11789   else
11790     puts (dlerror ());
11791
11792   return status;
11793 }
11794 _LT_EOF
11795   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11796   (eval $ac_link) 2>&5
11797   ac_status=$?
11798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11799   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11800     (./conftest; exit; ) >&5 2>/dev/null
11801     lt_status=$?
11802     case x$lt_status in
11803       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11804       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11805       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11806     esac
11807   else :
11808     # compilation failed
11809     lt_cv_dlopen_self=no
11810   fi
11811 fi
11812 rm -fr conftest*
11813
11814
11815 fi
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11817 $as_echo "$lt_cv_dlopen_self" >&6; }
11818
11819     if test "x$lt_cv_dlopen_self" = xyes; then
11820       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11821       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11822 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11823 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11824   $as_echo_n "(cached) " >&6
11825 else
11826           if test "$cross_compiling" = yes; then :
11827   lt_cv_dlopen_self_static=cross
11828 else
11829   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11830   lt_status=$lt_dlunknown
11831   cat > conftest.$ac_ext <<_LT_EOF
11832 #line 11832 "configure"
11833 #include "confdefs.h"
11834
11835 #if HAVE_DLFCN_H
11836 #include <dlfcn.h>
11837 #endif
11838
11839 #include <stdio.h>
11840
11841 #ifdef RTLD_GLOBAL
11842 #  define LT_DLGLOBAL           RTLD_GLOBAL
11843 #else
11844 #  ifdef DL_GLOBAL
11845 #    define LT_DLGLOBAL         DL_GLOBAL
11846 #  else
11847 #    define LT_DLGLOBAL         0
11848 #  endif
11849 #endif
11850
11851 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11852    find out it does not work in some platform. */
11853 #ifndef LT_DLLAZY_OR_NOW
11854 #  ifdef RTLD_LAZY
11855 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11856 #  else
11857 #    ifdef DL_LAZY
11858 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11859 #    else
11860 #      ifdef RTLD_NOW
11861 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11862 #      else
11863 #        ifdef DL_NOW
11864 #          define LT_DLLAZY_OR_NOW      DL_NOW
11865 #        else
11866 #          define LT_DLLAZY_OR_NOW      0
11867 #        endif
11868 #      endif
11869 #    endif
11870 #  endif
11871 #endif
11872
11873 /* When -fvisbility=hidden is used, assume the code has been annotated
11874    correspondingly for the symbols needed.  */
11875 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11876 void fnord () __attribute__((visibility("default")));
11877 #endif
11878
11879 void fnord () { int i=42; }
11880 int main ()
11881 {
11882   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11883   int status = $lt_dlunknown;
11884
11885   if (self)
11886     {
11887       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11888       else
11889         {
11890           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11891           else puts (dlerror ());
11892         }
11893       /* dlclose (self); */
11894     }
11895   else
11896     puts (dlerror ());
11897
11898   return status;
11899 }
11900 _LT_EOF
11901   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11902   (eval $ac_link) 2>&5
11903   ac_status=$?
11904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11905   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11906     (./conftest; exit; ) >&5 2>/dev/null
11907     lt_status=$?
11908     case x$lt_status in
11909       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11910       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11911       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11912     esac
11913   else :
11914     # compilation failed
11915     lt_cv_dlopen_self_static=no
11916   fi
11917 fi
11918 rm -fr conftest*
11919
11920
11921 fi
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11923 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11924     fi
11925
11926     CPPFLAGS="$save_CPPFLAGS"
11927     LDFLAGS="$save_LDFLAGS"
11928     LIBS="$save_LIBS"
11929     ;;
11930   esac
11931
11932   case $lt_cv_dlopen_self in
11933   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11934   *) enable_dlopen_self=unknown ;;
11935   esac
11936
11937   case $lt_cv_dlopen_self_static in
11938   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11939   *) enable_dlopen_self_static=unknown ;;
11940   esac
11941 fi
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959 striplib=
11960 old_striplib=
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11962 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11963 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11964   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11965   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11967 $as_echo "yes" >&6; }
11968 else
11969 # FIXME - insert some real tests, host_os isn't really good enough
11970   case $host_os in
11971   darwin*)
11972     if test -n "$STRIP" ; then
11973       striplib="$STRIP -x"
11974       old_striplib="$STRIP -S"
11975       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11976 $as_echo "yes" >&6; }
11977     else
11978       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11979 $as_echo "no" >&6; }
11980     fi
11981     ;;
11982   *)
11983     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11984 $as_echo "no" >&6; }
11985     ;;
11986   esac
11987 fi
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000   # Report which library types will actually be built
12001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12002 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12004 $as_echo "$can_build_shared" >&6; }
12005
12006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12007 $as_echo_n "checking whether to build shared libraries... " >&6; }
12008   test "$can_build_shared" = "no" && enable_shared=no
12009
12010   # On AIX, shared libraries and static libraries use the same namespace, and
12011   # are all built from PIC.
12012   case $host_os in
12013   aix3*)
12014     test "$enable_shared" = yes && enable_static=no
12015     if test -n "$RANLIB"; then
12016       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12017       postinstall_cmds='$RANLIB $lib'
12018     fi
12019     ;;
12020
12021   aix[4-9]*)
12022     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12023       test "$enable_shared" = yes && enable_static=no
12024     fi
12025     ;;
12026   esac
12027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12028 $as_echo "$enable_shared" >&6; }
12029
12030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12031 $as_echo_n "checking whether to build static libraries... " >&6; }
12032   # Make sure either enable_shared or enable_static is yes.
12033   test "$enable_shared" = yes || enable_static=yes
12034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12035 $as_echo "$enable_static" >&6; }
12036
12037
12038
12039
12040 fi
12041 ac_ext=c
12042 ac_cpp='$CPP $CPPFLAGS'
12043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12046
12047 CC="$lt_save_CC"
12048
12049       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12050     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12051     (test "X$CXX" != "Xg++"))) ; then
12052   ac_ext=cpp
12053 ac_cpp='$CXXCPP $CPPFLAGS'
12054 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12055 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12056 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12058 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12059 if test -z "$CXXCPP"; then
12060   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12061   $as_echo_n "(cached) " >&6
12062 else
12063       # Double quotes because CXXCPP needs to be expanded
12064     for CXXCPP in "$CXX -E" "/lib/cpp"
12065     do
12066       ac_preproc_ok=false
12067 for ac_cxx_preproc_warn_flag in '' yes
12068 do
12069   # Use a header file that comes with gcc, so configuring glibc
12070   # with a fresh cross-compiler works.
12071   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12072   # <limits.h> exists even on freestanding compilers.
12073   # On the NeXT, cc -E runs the code through the compiler's parser,
12074   # not just through cpp. "Syntax error" is here to catch this case.
12075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12076 /* end confdefs.h.  */
12077 #ifdef __STDC__
12078 # include <limits.h>
12079 #else
12080 # include <assert.h>
12081 #endif
12082                      Syntax error
12083 _ACEOF
12084 if ac_fn_cxx_try_cpp "$LINENO"; then :
12085
12086 else
12087   # Broken: fails on valid input.
12088 continue
12089 fi
12090 rm -f conftest.err conftest.$ac_ext
12091
12092   # OK, works on sane cases.  Now check whether nonexistent headers
12093   # can be detected and how.
12094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12095 /* end confdefs.h.  */
12096 #include <ac_nonexistent.h>
12097 _ACEOF
12098 if ac_fn_cxx_try_cpp "$LINENO"; then :
12099   # Broken: success on invalid input.
12100 continue
12101 else
12102   # Passes both tests.
12103 ac_preproc_ok=:
12104 break
12105 fi
12106 rm -f conftest.err conftest.$ac_ext
12107
12108 done
12109 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12110 rm -f conftest.err conftest.$ac_ext
12111 if $ac_preproc_ok; then :
12112   break
12113 fi
12114
12115     done
12116     ac_cv_prog_CXXCPP=$CXXCPP
12117
12118 fi
12119   CXXCPP=$ac_cv_prog_CXXCPP
12120 else
12121   ac_cv_prog_CXXCPP=$CXXCPP
12122 fi
12123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12124 $as_echo "$CXXCPP" >&6; }
12125 ac_preproc_ok=false
12126 for ac_cxx_preproc_warn_flag in '' yes
12127 do
12128   # Use a header file that comes with gcc, so configuring glibc
12129   # with a fresh cross-compiler works.
12130   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12131   # <limits.h> exists even on freestanding compilers.
12132   # On the NeXT, cc -E runs the code through the compiler's parser,
12133   # not just through cpp. "Syntax error" is here to catch this case.
12134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12135 /* end confdefs.h.  */
12136 #ifdef __STDC__
12137 # include <limits.h>
12138 #else
12139 # include <assert.h>
12140 #endif
12141                      Syntax error
12142 _ACEOF
12143 if ac_fn_cxx_try_cpp "$LINENO"; then :
12144
12145 else
12146   # Broken: fails on valid input.
12147 continue
12148 fi
12149 rm -f conftest.err conftest.$ac_ext
12150
12151   # OK, works on sane cases.  Now check whether nonexistent headers
12152   # can be detected and how.
12153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12154 /* end confdefs.h.  */
12155 #include <ac_nonexistent.h>
12156 _ACEOF
12157 if ac_fn_cxx_try_cpp "$LINENO"; then :
12158   # Broken: success on invalid input.
12159 continue
12160 else
12161   # Passes both tests.
12162 ac_preproc_ok=:
12163 break
12164 fi
12165 rm -f conftest.err conftest.$ac_ext
12166
12167 done
12168 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12169 rm -f conftest.err conftest.$ac_ext
12170 if $ac_preproc_ok; then :
12171
12172 else
12173   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12174 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12175 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12176 See \`config.log' for more details." "$LINENO" 5; }
12177 fi
12178
12179 ac_ext=c
12180 ac_cpp='$CPP $CPPFLAGS'
12181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12183 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12184
12185 else
12186   _lt_caught_CXX_error=yes
12187 fi
12188
12189 ac_ext=cpp
12190 ac_cpp='$CXXCPP $CPPFLAGS'
12191 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12192 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12193 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12194
12195 archive_cmds_need_lc_CXX=no
12196 allow_undefined_flag_CXX=
12197 always_export_symbols_CXX=no
12198 archive_expsym_cmds_CXX=
12199 compiler_needs_object_CXX=no
12200 export_dynamic_flag_spec_CXX=
12201 hardcode_direct_CXX=no
12202 hardcode_direct_absolute_CXX=no
12203 hardcode_libdir_flag_spec_CXX=
12204 hardcode_libdir_flag_spec_ld_CXX=
12205 hardcode_libdir_separator_CXX=
12206 hardcode_minus_L_CXX=no
12207 hardcode_shlibpath_var_CXX=unsupported
12208 hardcode_automatic_CXX=no
12209 inherit_rpath_CXX=no
12210 module_cmds_CXX=
12211 module_expsym_cmds_CXX=
12212 link_all_deplibs_CXX=unknown
12213 old_archive_cmds_CXX=$old_archive_cmds
12214 reload_flag_CXX=$reload_flag
12215 reload_cmds_CXX=$reload_cmds
12216 no_undefined_flag_CXX=
12217 whole_archive_flag_spec_CXX=
12218 enable_shared_with_static_runtimes_CXX=no
12219
12220 # Source file extension for C++ test sources.
12221 ac_ext=cpp
12222
12223 # Object file extension for compiled C++ test sources.
12224 objext=o
12225 objext_CXX=$objext
12226
12227 # No sense in running all these tests if we already determined that
12228 # the CXX compiler isn't working.  Some variables (like enable_shared)
12229 # are currently assumed to apply to all compilers on this platform,
12230 # and will be corrupted by setting them based on a non-working compiler.
12231 if test "$_lt_caught_CXX_error" != yes; then
12232   # Code to be used in simple compile tests
12233   lt_simple_compile_test_code="int some_variable = 0;"
12234
12235   # Code to be used in simple link tests
12236   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12237
12238   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12239
12240
12241
12242
12243
12244
12245 # If no C compiler was specified, use CC.
12246 LTCC=${LTCC-"$CC"}
12247
12248 # If no C compiler flags were specified, use CFLAGS.
12249 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12250
12251 # Allow CC to be a program name with arguments.
12252 compiler=$CC
12253
12254
12255   # save warnings/boilerplate of simple test code
12256   ac_outfile=conftest.$ac_objext
12257 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12258 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12259 _lt_compiler_boilerplate=`cat conftest.err`
12260 $RM conftest*
12261
12262   ac_outfile=conftest.$ac_objext
12263 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12264 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12265 _lt_linker_boilerplate=`cat conftest.err`
12266 $RM -r conftest*
12267
12268
12269   # Allow CC to be a program name with arguments.
12270   lt_save_CC=$CC
12271   lt_save_LD=$LD
12272   lt_save_GCC=$GCC
12273   GCC=$GXX
12274   lt_save_with_gnu_ld=$with_gnu_ld
12275   lt_save_path_LD=$lt_cv_path_LD
12276   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12277     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12278   else
12279     $as_unset lt_cv_prog_gnu_ld
12280   fi
12281   if test -n "${lt_cv_path_LDCXX+set}"; then
12282     lt_cv_path_LD=$lt_cv_path_LDCXX
12283   else
12284     $as_unset lt_cv_path_LD
12285   fi
12286   test -z "${LDCXX+set}" || LD=$LDCXX
12287   CC=${CXX-"c++"}
12288   compiler=$CC
12289   compiler_CXX=$CC
12290   for cc_temp in $compiler""; do
12291   case $cc_temp in
12292     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12293     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12294     \-*) ;;
12295     *) break;;
12296   esac
12297 done
12298 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12299
12300
12301   if test -n "$compiler"; then
12302     # We don't want -fno-exception when compiling C++ code, so set the
12303     # no_builtin_flag separately
12304     if test "$GXX" = yes; then
12305       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12306     else
12307       lt_prog_compiler_no_builtin_flag_CXX=
12308     fi
12309
12310     if test "$GXX" = yes; then
12311       # Set up default GNU C++ configuration
12312
12313
12314
12315 # Check whether --with-gnu-ld was given.
12316 if test "${with_gnu_ld+set}" = set; then :
12317   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12318 else
12319   with_gnu_ld=no
12320 fi
12321
12322 ac_prog=ld
12323 if test "$GCC" = yes; then
12324   # Check if gcc -print-prog-name=ld gives a path.
12325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12326 $as_echo_n "checking for ld used by $CC... " >&6; }
12327   case $host in
12328   *-*-mingw*)
12329     # gcc leaves a trailing carriage return which upsets mingw
12330     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12331   *)
12332     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12333   esac
12334   case $ac_prog in
12335     # Accept absolute paths.
12336     [\\/]* | ?:[\\/]*)
12337       re_direlt='/[^/][^/]*/\.\./'
12338       # Canonicalize the pathname of ld
12339       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12340       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12341         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12342       done
12343       test -z "$LD" && LD="$ac_prog"
12344       ;;
12345   "")
12346     # If it fails, then pretend we aren't using GCC.
12347     ac_prog=ld
12348     ;;
12349   *)
12350     # If it is relative, then search for the first ld in PATH.
12351     with_gnu_ld=unknown
12352     ;;
12353   esac
12354 elif test "$with_gnu_ld" = yes; then
12355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12356 $as_echo_n "checking for GNU ld... " >&6; }
12357 else
12358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12359 $as_echo_n "checking for non-GNU ld... " >&6; }
12360 fi
12361 if test "${lt_cv_path_LD+set}" = set; then :
12362   $as_echo_n "(cached) " >&6
12363 else
12364   if test -z "$LD"; then
12365   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12366   for ac_dir in $PATH; do
12367     IFS="$lt_save_ifs"
12368     test -z "$ac_dir" && ac_dir=.
12369     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12370       lt_cv_path_LD="$ac_dir/$ac_prog"
12371       # Check to see if the program is GNU ld.  I'd rather use --version,
12372       # but apparently some variants of GNU ld only accept -v.
12373       # Break only if it was the GNU/non-GNU ld that we prefer.
12374       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12375       *GNU* | *'with BFD'*)
12376         test "$with_gnu_ld" != no && break
12377         ;;
12378       *)
12379         test "$with_gnu_ld" != yes && break
12380         ;;
12381       esac
12382     fi
12383   done
12384   IFS="$lt_save_ifs"
12385 else
12386   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12387 fi
12388 fi
12389
12390 LD="$lt_cv_path_LD"
12391 if test -n "$LD"; then
12392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12393 $as_echo "$LD" >&6; }
12394 else
12395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12396 $as_echo "no" >&6; }
12397 fi
12398 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12400 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12401 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12402   $as_echo_n "(cached) " >&6
12403 else
12404   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12405 case `$LD -v 2>&1 </dev/null` in
12406 *GNU* | *'with BFD'*)
12407   lt_cv_prog_gnu_ld=yes
12408   ;;
12409 *)
12410   lt_cv_prog_gnu_ld=no
12411   ;;
12412 esac
12413 fi
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12415 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12416 with_gnu_ld=$lt_cv_prog_gnu_ld
12417
12418
12419
12420
12421
12422
12423
12424       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12425       # archiving commands below assume that GNU ld is being used.
12426       if test "$with_gnu_ld" = yes; then
12427         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12428         archive_expsym_cmds_CXX='$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 $lib'
12429
12430         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12431         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12432
12433         # If archive_cmds runs LD, not CC, wlarc should be empty
12434         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12435         #     investigate it a little bit more. (MM)
12436         wlarc='${wl}'
12437
12438         # ancient GNU ld didn't support --whole-archive et. al.
12439         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12440           $GREP 'no-whole-archive' > /dev/null; then
12441           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12442         else
12443           whole_archive_flag_spec_CXX=
12444         fi
12445       else
12446         with_gnu_ld=no
12447         wlarc=
12448
12449         # A generic and very simple default shared library creation
12450         # command for GNU C++ for the case where it uses the native
12451         # linker, instead of GNU ld.  If possible, this setting should
12452         # overridden to take advantage of the native linker features on
12453         # the platform it is being used on.
12454         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12455       fi
12456
12457       # Commands to make compiler produce verbose output that lists
12458       # what "hidden" libraries, object files and flags are used when
12459       # linking a shared library.
12460       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12461
12462     else
12463       GXX=no
12464       with_gnu_ld=no
12465       wlarc=
12466     fi
12467
12468     # PORTME: fill in a description of your system's C++ link characteristics
12469     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12470 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12471     ld_shlibs_CXX=yes
12472     case $host_os in
12473       aix3*)
12474         # FIXME: insert proper C++ library support
12475         ld_shlibs_CXX=no
12476         ;;
12477       aix[4-9]*)
12478         if test "$host_cpu" = ia64; then
12479           # On IA64, the linker does run time linking by default, so we don't
12480           # have to do anything special.
12481           aix_use_runtimelinking=no
12482           exp_sym_flag='-Bexport'
12483           no_entry_flag=""
12484         else
12485           aix_use_runtimelinking=no
12486
12487           # Test if we are trying to use run time linking or normal
12488           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12489           # need to do runtime linking.
12490           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12491             for ld_flag in $LDFLAGS; do
12492               case $ld_flag in
12493               *-brtl*)
12494                 aix_use_runtimelinking=yes
12495                 break
12496                 ;;
12497               esac
12498             done
12499             ;;
12500           esac
12501
12502           exp_sym_flag='-bexport'
12503           no_entry_flag='-bnoentry'
12504         fi
12505
12506         # When large executables or shared objects are built, AIX ld can
12507         # have problems creating the table of contents.  If linking a library
12508         # or program results in "error TOC overflow" add -mminimal-toc to
12509         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12510         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12511
12512         archive_cmds_CXX=''
12513         hardcode_direct_CXX=yes
12514         hardcode_direct_absolute_CXX=yes
12515         hardcode_libdir_separator_CXX=':'
12516         link_all_deplibs_CXX=yes
12517         file_list_spec_CXX='${wl}-f,'
12518
12519         if test "$GXX" = yes; then
12520           case $host_os in aix4.[012]|aix4.[012].*)
12521           # We only want to do this on AIX 4.2 and lower, the check
12522           # below for broken collect2 doesn't work under 4.3+
12523           collect2name=`${CC} -print-prog-name=collect2`
12524           if test -f "$collect2name" &&
12525              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12526           then
12527             # We have reworked collect2
12528             :
12529           else
12530             # We have old collect2
12531             hardcode_direct_CXX=unsupported
12532             # It fails to find uninstalled libraries when the uninstalled
12533             # path is not listed in the libpath.  Setting hardcode_minus_L
12534             # to unsupported forces relinking
12535             hardcode_minus_L_CXX=yes
12536             hardcode_libdir_flag_spec_CXX='-L$libdir'
12537             hardcode_libdir_separator_CXX=
12538           fi
12539           esac
12540           shared_flag='-shared'
12541           if test "$aix_use_runtimelinking" = yes; then
12542             shared_flag="$shared_flag "'${wl}-G'
12543           fi
12544         else
12545           # not using gcc
12546           if test "$host_cpu" = ia64; then
12547           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12548           # chokes on -Wl,-G. The following line is correct:
12549           shared_flag='-G'
12550           else
12551             if test "$aix_use_runtimelinking" = yes; then
12552               shared_flag='${wl}-G'
12553             else
12554               shared_flag='${wl}-bM:SRE'
12555             fi
12556           fi
12557         fi
12558
12559         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12560         # It seems that -bexpall does not export symbols beginning with
12561         # underscore (_), so it is better to generate a list of symbols to
12562         # export.
12563         always_export_symbols_CXX=yes
12564         if test "$aix_use_runtimelinking" = yes; then
12565           # Warning - without using the other runtime loading flags (-brtl),
12566           # -berok will link without error, but may produce a broken library.
12567           allow_undefined_flag_CXX='-berok'
12568           # Determine the default libpath from the value encoded in an empty
12569           # executable.
12570           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12571 /* end confdefs.h.  */
12572
12573 int
12574 main ()
12575 {
12576
12577   ;
12578   return 0;
12579 }
12580 _ACEOF
12581 if ac_fn_cxx_try_link "$LINENO"; then :
12582
12583 lt_aix_libpath_sed='
12584     /Import File Strings/,/^$/ {
12585         /^0/ {
12586             s/^0  *\(.*\)$/\1/
12587             p
12588         }
12589     }'
12590 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12591 # Check for a 64-bit object if we didn't find anything.
12592 if test -z "$aix_libpath"; then
12593   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12594 fi
12595 fi
12596 rm -f core conftest.err conftest.$ac_objext \
12597     conftest$ac_exeext conftest.$ac_ext
12598 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12599
12600           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12601
12602           archive_expsym_cmds_CXX='$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 $shared_flag"
12603         else
12604           if test "$host_cpu" = ia64; then
12605             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12606             allow_undefined_flag_CXX="-z nodefs"
12607             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12608           else
12609             # Determine the default libpath from the value encoded in an
12610             # empty executable.
12611             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12612 /* end confdefs.h.  */
12613
12614 int
12615 main ()
12616 {
12617
12618   ;
12619   return 0;
12620 }
12621 _ACEOF
12622 if ac_fn_cxx_try_link "$LINENO"; then :
12623
12624 lt_aix_libpath_sed='
12625     /Import File Strings/,/^$/ {
12626         /^0/ {
12627             s/^0  *\(.*\)$/\1/
12628             p
12629         }
12630     }'
12631 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12632 # Check for a 64-bit object if we didn't find anything.
12633 if test -z "$aix_libpath"; then
12634   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12635 fi
12636 fi
12637 rm -f core conftest.err conftest.$ac_objext \
12638     conftest$ac_exeext conftest.$ac_ext
12639 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12640
12641             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12642             # Warning - without using the other run time loading flags,
12643             # -berok will link without error, but may produce a broken library.
12644             no_undefined_flag_CXX=' ${wl}-bernotok'
12645             allow_undefined_flag_CXX=' ${wl}-berok'
12646             if test "$with_gnu_ld" = yes; then
12647               # We only use this code for GNU lds that support --whole-archive.
12648               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12649             else
12650               # Exported symbols can be pulled into shared objects from archives
12651               whole_archive_flag_spec_CXX='$convenience'
12652             fi
12653             archive_cmds_need_lc_CXX=yes
12654             # This is similar to how AIX traditionally builds its shared
12655             # libraries.
12656             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'
12657           fi
12658         fi
12659         ;;
12660
12661       beos*)
12662         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12663           allow_undefined_flag_CXX=unsupported
12664           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12665           # support --undefined.  This deserves some investigation.  FIXME
12666           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12667         else
12668           ld_shlibs_CXX=no
12669         fi
12670         ;;
12671
12672       chorus*)
12673         case $cc_basename in
12674           *)
12675           # FIXME: insert proper C++ library support
12676           ld_shlibs_CXX=no
12677           ;;
12678         esac
12679         ;;
12680
12681       cygwin* | mingw* | pw32* | cegcc*)
12682         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12683         # as there is no search path for DLLs.
12684         hardcode_libdir_flag_spec_CXX='-L$libdir'
12685         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12686         allow_undefined_flag_CXX=unsupported
12687         always_export_symbols_CXX=no
12688         enable_shared_with_static_runtimes_CXX=yes
12689
12690         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12691           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12692           # If the export-symbols file already is a .def file (1st line
12693           # is EXPORTS), use it as is; otherwise, prepend...
12694           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12695             cp $export_symbols $output_objdir/$soname.def;
12696           else
12697             echo EXPORTS > $output_objdir/$soname.def;
12698             cat $export_symbols >> $output_objdir/$soname.def;
12699           fi~
12700           $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 $lib'
12701         else
12702           ld_shlibs_CXX=no
12703         fi
12704         ;;
12705       darwin* | rhapsody*)
12706
12707
12708   archive_cmds_need_lc_CXX=no
12709   hardcode_direct_CXX=no
12710   hardcode_automatic_CXX=yes
12711   hardcode_shlibpath_var_CXX=unsupported
12712   if test "$lt_cv_ld_force_load" = "yes"; then
12713     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 \"$new_convenience\"`'
12714   else
12715     whole_archive_flag_spec_CXX=''
12716   fi
12717   link_all_deplibs_CXX=yes
12718   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12719   case $cc_basename in
12720      ifort*) _lt_dar_can_shared=yes ;;
12721      *) _lt_dar_can_shared=$GCC ;;
12722   esac
12723   if test "$_lt_dar_can_shared" = "yes"; then
12724     output_verbose_link_cmd=func_echo_all
12725     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}"
12726     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12727     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}${_lt_dsymutil}"
12728     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12729        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12730       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${_lt_dsymutil}"
12731       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12732     fi
12733
12734   else
12735   ld_shlibs_CXX=no
12736   fi
12737
12738         ;;
12739
12740       dgux*)
12741         case $cc_basename in
12742           ec++*)
12743             # FIXME: insert proper C++ library support
12744             ld_shlibs_CXX=no
12745             ;;
12746           ghcx*)
12747             # Green Hills C++ Compiler
12748             # FIXME: insert proper C++ library support
12749             ld_shlibs_CXX=no
12750             ;;
12751           *)
12752             # FIXME: insert proper C++ library support
12753             ld_shlibs_CXX=no
12754             ;;
12755         esac
12756         ;;
12757
12758       freebsd2.*)
12759         # C++ shared libraries reported to be fairly broken before
12760         # switch to ELF
12761         ld_shlibs_CXX=no
12762         ;;
12763
12764       freebsd-elf*)
12765         archive_cmds_need_lc_CXX=no
12766         ;;
12767
12768       freebsd* | dragonfly*)
12769         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12770         # conventions
12771         ld_shlibs_CXX=yes
12772         ;;
12773
12774       gnu*)
12775         ;;
12776
12777       haiku*)
12778         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12779         link_all_deplibs_CXX=yes
12780         ;;
12781
12782       hpux9*)
12783         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12784         hardcode_libdir_separator_CXX=:
12785         export_dynamic_flag_spec_CXX='${wl}-E'
12786         hardcode_direct_CXX=yes
12787         hardcode_minus_L_CXX=yes # Not in the search PATH,
12788                                              # but as the default
12789                                              # location of the library.
12790
12791         case $cc_basename in
12792           CC*)
12793             # FIXME: insert proper C++ library support
12794             ld_shlibs_CXX=no
12795             ;;
12796           aCC*)
12797             archive_cmds_CXX='$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 $lib'
12798             # Commands to make compiler produce verbose output that lists
12799             # what "hidden" libraries, object files and flags are used when
12800             # linking a shared library.
12801             #
12802             # There doesn't appear to be a way to prevent this compiler from
12803             # explicitly linking system object files so we need to strip them
12804             # from the output so that they don't get included in the library
12805             # dependencies.
12806             output_verbose_link_cmd='templist=`($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"'
12807             ;;
12808           *)
12809             if test "$GXX" = yes; then
12810               archive_cmds_CXX='$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'
12811             else
12812               # FIXME: insert proper C++ library support
12813               ld_shlibs_CXX=no
12814             fi
12815             ;;
12816         esac
12817         ;;
12818
12819       hpux10*|hpux11*)
12820         if test $with_gnu_ld = no; then
12821           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12822           hardcode_libdir_separator_CXX=:
12823
12824           case $host_cpu in
12825             hppa*64*|ia64*)
12826               ;;
12827             *)
12828               export_dynamic_flag_spec_CXX='${wl}-E'
12829               ;;
12830           esac
12831         fi
12832         case $host_cpu in
12833           hppa*64*|ia64*)
12834             hardcode_direct_CXX=no
12835             hardcode_shlibpath_var_CXX=no
12836             ;;
12837           *)
12838             hardcode_direct_CXX=yes
12839             hardcode_direct_absolute_CXX=yes
12840             hardcode_minus_L_CXX=yes # Not in the search PATH,
12841                                                  # but as the default
12842                                                  # location of the library.
12843             ;;
12844         esac
12845
12846         case $cc_basename in
12847           CC*)
12848             # FIXME: insert proper C++ library support
12849             ld_shlibs_CXX=no
12850             ;;
12851           aCC*)
12852             case $host_cpu in
12853               hppa*64*)
12854                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12855                 ;;
12856               ia64*)
12857                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12858                 ;;
12859               *)
12860                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12861                 ;;
12862             esac
12863             # Commands to make compiler produce verbose output that lists
12864             # what "hidden" libraries, object files and flags are used when
12865             # linking a shared library.
12866             #
12867             # There doesn't appear to be a way to prevent this compiler from
12868             # explicitly linking system object files so we need to strip them
12869             # from the output so that they don't get included in the library
12870             # dependencies.
12871             output_verbose_link_cmd='templist=`($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"'
12872             ;;
12873           *)
12874             if test "$GXX" = yes; then
12875               if test $with_gnu_ld = no; then
12876                 case $host_cpu in
12877                   hppa*64*)
12878                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12879                     ;;
12880                   ia64*)
12881                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12882                     ;;
12883                   *)
12884                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12885                     ;;
12886                 esac
12887               fi
12888             else
12889               # FIXME: insert proper C++ library support
12890               ld_shlibs_CXX=no
12891             fi
12892             ;;
12893         esac
12894         ;;
12895
12896       interix[3-9]*)
12897         hardcode_direct_CXX=no
12898         hardcode_shlibpath_var_CXX=no
12899         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12900         export_dynamic_flag_spec_CXX='${wl}-E'
12901         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12902         # Instead, shared libraries are loaded at an image base (0x10000000 by
12903         # default) and relocated if they conflict, which is a slow very memory
12904         # consuming and fragmenting process.  To avoid this, we pick a random,
12905         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12906         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12907         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12908         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12909         ;;
12910       irix5* | irix6*)
12911         case $cc_basename in
12912           CC*)
12913             # SGI C++
12914             archive_cmds_CXX='$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 $lib'
12915
12916             # Archives containing C++ object files must be created using
12917             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12918             # necessary to make sure instantiated templates are included
12919             # in the archive.
12920             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12921             ;;
12922           *)
12923             if test "$GXX" = yes; then
12924               if test "$with_gnu_ld" = no; then
12925                 archive_cmds_CXX='$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 $lib'
12926               else
12927                 archive_cmds_CXX='$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 $lib'
12928               fi
12929             fi
12930             link_all_deplibs_CXX=yes
12931             ;;
12932         esac
12933         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12934         hardcode_libdir_separator_CXX=:
12935         inherit_rpath_CXX=yes
12936         ;;
12937
12938       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12939         case $cc_basename in
12940           KCC*)
12941             # Kuck and Associates, Inc. (KAI) C++ Compiler
12942
12943             # KCC will only create a shared library if the output file
12944             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12945             # to its proper name (with version) after linking.
12946             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'
12947             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 $lib'
12948             # Commands to make compiler produce verbose output that lists
12949             # what "hidden" libraries, object files and flags are used when
12950             # linking a shared library.
12951             #
12952             # There doesn't appear to be a way to prevent this compiler from
12953             # explicitly linking system object files so we need to strip them
12954             # from the output so that they don't get included in the library
12955             # dependencies.
12956             output_verbose_link_cmd='templist=`$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"'
12957
12958             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12959             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12960
12961             # Archives containing C++ object files must be created using
12962             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12963             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12964             ;;
12965           icpc* | ecpc* )
12966             # Intel C++
12967             with_gnu_ld=yes
12968             # version 8.0 and above of icpc choke on multiply defined symbols
12969             # if we add $predep_objects and $postdep_objects, however 7.1 and
12970             # earlier do not add the objects themselves.
12971             case `$CC -V 2>&1` in
12972               *"Version 7."*)
12973                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12974                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12975                 ;;
12976               *)  # Version 8.0 or newer
12977                 tmp_idyn=
12978                 case $host_cpu in
12979                   ia64*) tmp_idyn=' -i_dynamic';;
12980                 esac
12981                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12982                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12983                 ;;
12984             esac
12985             archive_cmds_need_lc_CXX=no
12986             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12987             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12988             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12989             ;;
12990           pgCC* | pgcpp*)
12991             # Portland Group C++ compiler
12992             case `$CC -V` in
12993             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12994               prelink_cmds_CXX='tpldir=Template.dir~
12995                 rm -rf $tpldir~
12996                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12997                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12998               old_archive_cmds_CXX='tpldir=Template.dir~
12999                 rm -rf $tpldir~
13000                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13001                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13002                 $RANLIB $oldlib'
13003               archive_cmds_CXX='tpldir=Template.dir~
13004                 rm -rf $tpldir~
13005                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13006                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13007               archive_expsym_cmds_CXX='tpldir=Template.dir~
13008                 rm -rf $tpldir~
13009                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13010                 $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 $lib'
13011               ;;
13012             *) # Version 6 and above use weak symbols
13013               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13014               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13015               ;;
13016             esac
13017
13018             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13019             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13020             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13021             ;;
13022           cxx*)
13023             # Compaq C++
13024             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13025             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13026
13027             runpath_var=LD_RUN_PATH
13028             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13029             hardcode_libdir_separator_CXX=:
13030
13031             # Commands to make compiler produce verbose output that lists
13032             # what "hidden" libraries, object files and flags are used when
13033             # linking a shared library.
13034             #
13035             # There doesn't appear to be a way to prevent this compiler from
13036             # explicitly linking system object files so we need to strip them
13037             # from the output so that they don't get included in the library
13038             # dependencies.
13039             output_verbose_link_cmd='templist=`$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" | $Xsed'
13040             ;;
13041           xl* | mpixl* | bgxl*)
13042             # IBM XL 8.0 on PPC, with GNU ld
13043             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13044             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13045             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13046             if test "x$supports_anon_versioning" = xyes; then
13047               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13048                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13049                 echo "local: *; };" >> $output_objdir/$libname.ver~
13050                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13051             fi
13052             ;;
13053           *)
13054             case `$CC -V 2>&1 | sed 5q` in
13055             *Sun\ C*)
13056               # Sun C++ 5.9
13057               no_undefined_flag_CXX=' -zdefs'
13058               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13059               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13060               hardcode_libdir_flag_spec_CXX='-R$libdir'
13061               whole_archive_flag_spec_CXX='${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'
13062               compiler_needs_object_CXX=yes
13063
13064               # Not sure whether something based on
13065               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13066               # would be better.
13067               output_verbose_link_cmd='func_echo_all'
13068
13069               # Archives containing C++ object files must be created using
13070               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13071               # necessary to make sure instantiated templates are included
13072               # in the archive.
13073               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13074               ;;
13075             esac
13076             ;;
13077         esac
13078         ;;
13079
13080       lynxos*)
13081         # FIXME: insert proper C++ library support
13082         ld_shlibs_CXX=no
13083         ;;
13084
13085       m88k*)
13086         # FIXME: insert proper C++ library support
13087         ld_shlibs_CXX=no
13088         ;;
13089
13090       mvs*)
13091         case $cc_basename in
13092           cxx*)
13093             # FIXME: insert proper C++ library support
13094             ld_shlibs_CXX=no
13095             ;;
13096           *)
13097             # FIXME: insert proper C++ library support
13098             ld_shlibs_CXX=no
13099             ;;
13100         esac
13101         ;;
13102
13103       netbsd*)
13104         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13105           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13106           wlarc=
13107           hardcode_libdir_flag_spec_CXX='-R$libdir'
13108           hardcode_direct_CXX=yes
13109           hardcode_shlibpath_var_CXX=no
13110         fi
13111         # Workaround some broken pre-1.5 toolchains
13112         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13113         ;;
13114
13115       *nto* | *qnx*)
13116         ld_shlibs_CXX=yes
13117         ;;
13118
13119       openbsd2*)
13120         # C++ shared libraries are fairly broken
13121         ld_shlibs_CXX=no
13122         ;;
13123
13124       openbsd*)
13125         if test -f /usr/libexec/ld.so; then
13126           hardcode_direct_CXX=yes
13127           hardcode_shlibpath_var_CXX=no
13128           hardcode_direct_absolute_CXX=yes
13129           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13130           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13131           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13132             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13133             export_dynamic_flag_spec_CXX='${wl}-E'
13134             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13135           fi
13136           output_verbose_link_cmd=func_echo_all
13137         else
13138           ld_shlibs_CXX=no
13139         fi
13140         ;;
13141
13142       osf3* | osf4* | osf5*)
13143         case $cc_basename in
13144           KCC*)
13145             # Kuck and Associates, Inc. (KAI) C++ Compiler
13146
13147             # KCC will only create a shared library if the output file
13148             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13149             # to its proper name (with version) after linking.
13150             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 $lib'
13151
13152             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13153             hardcode_libdir_separator_CXX=:
13154
13155             # Archives containing C++ object files must be created using
13156             # the KAI C++ compiler.
13157             case $host in
13158               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13159               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13160             esac
13161             ;;
13162           RCC*)
13163             # Rational C++ 2.4.1
13164             # FIXME: insert proper C++ library support
13165             ld_shlibs_CXX=no
13166             ;;
13167           cxx*)
13168             case $host in
13169               osf3*)
13170                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13171                 archive_cmds_CXX='$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 $lib'
13172                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13173                 ;;
13174               *)
13175                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13176                 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'
13177                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13178                   echo "-hidden">> $lib.exp~
13179                   $CC -shared$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~
13180                   $RM $lib.exp'
13181                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13182                 ;;
13183             esac
13184
13185             hardcode_libdir_separator_CXX=:
13186
13187             # Commands to make compiler produce verbose output that lists
13188             # what "hidden" libraries, object files and flags are used when
13189             # linking a shared library.
13190             #
13191             # There doesn't appear to be a way to prevent this compiler from
13192             # explicitly linking system object files so we need to strip them
13193             # from the output so that they don't get included in the library
13194             # dependencies.
13195             output_verbose_link_cmd='templist=`$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"'
13196             ;;
13197           *)
13198             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13199               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13200               case $host in
13201                 osf3*)
13202                   archive_cmds_CXX='$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 $lib'
13203                   ;;
13204                 *)
13205                   archive_cmds_CXX='$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 $lib'
13206                   ;;
13207               esac
13208
13209               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13210               hardcode_libdir_separator_CXX=:
13211
13212               # Commands to make compiler produce verbose output that lists
13213               # what "hidden" libraries, object files and flags are used when
13214               # linking a shared library.
13215               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13216
13217             else
13218               # FIXME: insert proper C++ library support
13219               ld_shlibs_CXX=no
13220             fi
13221             ;;
13222         esac
13223         ;;
13224
13225       psos*)
13226         # FIXME: insert proper C++ library support
13227         ld_shlibs_CXX=no
13228         ;;
13229
13230       sunos4*)
13231         case $cc_basename in
13232           CC*)
13233             # Sun C++ 4.x
13234             # FIXME: insert proper C++ library support
13235             ld_shlibs_CXX=no
13236             ;;
13237           lcc*)
13238             # Lucid
13239             # FIXME: insert proper C++ library support
13240             ld_shlibs_CXX=no
13241             ;;
13242           *)
13243             # FIXME: insert proper C++ library support
13244             ld_shlibs_CXX=no
13245             ;;
13246         esac
13247         ;;
13248
13249       solaris*)
13250         case $cc_basename in
13251           CC*)
13252             # Sun C++ 4.2, 5.x and Centerline C++
13253             archive_cmds_need_lc_CXX=yes
13254             no_undefined_flag_CXX=' -zdefs'
13255             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13256             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13257               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13258
13259             hardcode_libdir_flag_spec_CXX='-R$libdir'
13260             hardcode_shlibpath_var_CXX=no
13261             case $host_os in
13262               solaris2.[0-5] | solaris2.[0-5].*) ;;
13263               *)
13264                 # The compiler driver will combine and reorder linker options,
13265                 # but understands `-z linker_flag'.
13266                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13267                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13268                 ;;
13269             esac
13270             link_all_deplibs_CXX=yes
13271
13272             output_verbose_link_cmd='func_echo_all'
13273
13274             # Archives containing C++ object files must be created using
13275             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13276             # necessary to make sure instantiated templates are included
13277             # in the archive.
13278             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13279             ;;
13280           gcx*)
13281             # Green Hills C++ Compiler
13282             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13283
13284             # The C++ compiler must be used to create the archive.
13285             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13286             ;;
13287           *)
13288             # GNU C++ compiler with Solaris linker
13289             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13290               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13291               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13292                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13293                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13294                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13295
13296                 # Commands to make compiler produce verbose output that lists
13297                 # what "hidden" libraries, object files and flags are used when
13298                 # linking a shared library.
13299                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13300               else
13301                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13302                 # platform.
13303                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13304                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13305                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13306
13307                 # Commands to make compiler produce verbose output that lists
13308                 # what "hidden" libraries, object files and flags are used when
13309                 # linking a shared library.
13310                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13311               fi
13312
13313               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13314               case $host_os in
13315                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13316                 *)
13317                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13318                   ;;
13319               esac
13320             fi
13321             ;;
13322         esac
13323         ;;
13324
13325     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13326       no_undefined_flag_CXX='${wl}-z,text'
13327       archive_cmds_need_lc_CXX=no
13328       hardcode_shlibpath_var_CXX=no
13329       runpath_var='LD_RUN_PATH'
13330
13331       case $cc_basename in
13332         CC*)
13333           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13334           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13335           ;;
13336         *)
13337           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13338           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13339           ;;
13340       esac
13341       ;;
13342
13343       sysv5* | sco3.2v5* | sco5v6*)
13344         # Note: We can NOT use -z defs as we might desire, because we do not
13345         # link with -lc, and that would cause any symbols used from libc to
13346         # always be unresolved, which means just about no library would
13347         # ever link correctly.  If we're not using GNU ld we use -z text
13348         # though, which does catch some bad symbols but isn't as heavy-handed
13349         # as -z defs.
13350         no_undefined_flag_CXX='${wl}-z,text'
13351         allow_undefined_flag_CXX='${wl}-z,nodefs'
13352         archive_cmds_need_lc_CXX=no
13353         hardcode_shlibpath_var_CXX=no
13354         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13355         hardcode_libdir_separator_CXX=':'
13356         link_all_deplibs_CXX=yes
13357         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13358         runpath_var='LD_RUN_PATH'
13359
13360         case $cc_basename in
13361           CC*)
13362             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13363             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13364             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13365               '"$old_archive_cmds_CXX"
13366             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13367               '"$reload_cmds_CXX"
13368             ;;
13369           *)
13370             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13371             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13372             ;;
13373         esac
13374       ;;
13375
13376       tandem*)
13377         case $cc_basename in
13378           NCC*)
13379             # NonStop-UX NCC 3.20
13380             # FIXME: insert proper C++ library support
13381             ld_shlibs_CXX=no
13382             ;;
13383           *)
13384             # FIXME: insert proper C++ library support
13385             ld_shlibs_CXX=no
13386             ;;
13387         esac
13388         ;;
13389
13390       vxworks*)
13391         # FIXME: insert proper C++ library support
13392         ld_shlibs_CXX=no
13393         ;;
13394
13395       *)
13396         # FIXME: insert proper C++ library support
13397         ld_shlibs_CXX=no
13398         ;;
13399     esac
13400
13401     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13402 $as_echo "$ld_shlibs_CXX" >&6; }
13403     test "$ld_shlibs_CXX" = no && can_build_shared=no
13404
13405     GCC_CXX="$GXX"
13406     LD_CXX="$LD"
13407
13408     ## CAVEAT EMPTOR:
13409     ## There is no encapsulation within the following macros, do not change
13410     ## the running order or otherwise move them around unless you know exactly
13411     ## what you are doing...
13412     # Dependencies to place before and after the object being linked:
13413 predep_objects_CXX=
13414 postdep_objects_CXX=
13415 predeps_CXX=
13416 postdeps_CXX=
13417 compiler_lib_search_path_CXX=
13418
13419 cat > conftest.$ac_ext <<_LT_EOF
13420 class Foo
13421 {
13422 public:
13423   Foo (void) { a = 0; }
13424 private:
13425   int a;
13426 };
13427 _LT_EOF
13428
13429 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13430   (eval $ac_compile) 2>&5
13431   ac_status=$?
13432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13433   test $ac_status = 0; }; then
13434   # Parse the compiler output and extract the necessary
13435   # objects, libraries and library flags.
13436
13437   # Sentinel used to keep track of whether or not we are before
13438   # the conftest object file.
13439   pre_test_object_deps_done=no
13440
13441   for p in `eval "$output_verbose_link_cmd"`; do
13442     case $p in
13443
13444     -L* | -R* | -l*)
13445        # Some compilers place space between "-{L,R}" and the path.
13446        # Remove the space.
13447        if test $p = "-L" ||
13448           test $p = "-R"; then
13449          prev=$p
13450          continue
13451        else
13452          prev=
13453        fi
13454
13455        if test "$pre_test_object_deps_done" = no; then
13456          case $p in
13457          -L* | -R*)
13458            # Internal compiler library paths should come after those
13459            # provided the user.  The postdeps already come after the
13460            # user supplied libs so there is no need to process them.
13461            if test -z "$compiler_lib_search_path_CXX"; then
13462              compiler_lib_search_path_CXX="${prev}${p}"
13463            else
13464              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13465            fi
13466            ;;
13467          # The "-l" case would never come before the object being
13468          # linked, so don't bother handling this case.
13469          esac
13470        else
13471          if test -z "$postdeps_CXX"; then
13472            postdeps_CXX="${prev}${p}"
13473          else
13474            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13475          fi
13476        fi
13477        ;;
13478
13479     *.$objext)
13480        # This assumes that the test object file only shows up
13481        # once in the compiler output.
13482        if test "$p" = "conftest.$objext"; then
13483          pre_test_object_deps_done=yes
13484          continue
13485        fi
13486
13487        if test "$pre_test_object_deps_done" = no; then
13488          if test -z "$predep_objects_CXX"; then
13489            predep_objects_CXX="$p"
13490          else
13491            predep_objects_CXX="$predep_objects_CXX $p"
13492          fi
13493        else
13494          if test -z "$postdep_objects_CXX"; then
13495            postdep_objects_CXX="$p"
13496          else
13497            postdep_objects_CXX="$postdep_objects_CXX $p"
13498          fi
13499        fi
13500        ;;
13501
13502     *) ;; # Ignore the rest.
13503
13504     esac
13505   done
13506
13507   # Clean up.
13508   rm -f a.out a.exe
13509 else
13510   echo "libtool.m4: error: problem compiling CXX test program"
13511 fi
13512
13513 $RM -f confest.$objext
13514
13515 # PORTME: override above test on systems where it is broken
13516 case $host_os in
13517 interix[3-9]*)
13518   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13519   # hack all around it, let's just trust "g++" to DTRT.
13520   predep_objects_CXX=
13521   postdep_objects_CXX=
13522   postdeps_CXX=
13523   ;;
13524
13525 linux*)
13526   case `$CC -V 2>&1 | sed 5q` in
13527   *Sun\ C*)
13528     # Sun C++ 5.9
13529
13530     # The more standards-conforming stlport4 library is
13531     # incompatible with the Cstd library. Avoid specifying
13532     # it if it's in CXXFLAGS. Ignore libCrun as
13533     # -library=stlport4 depends on it.
13534     case " $CXX $CXXFLAGS " in
13535     *" -library=stlport4 "*)
13536       solaris_use_stlport4=yes
13537       ;;
13538     esac
13539
13540     if test "$solaris_use_stlport4" != yes; then
13541       postdeps_CXX='-library=Cstd -library=Crun'
13542     fi
13543     ;;
13544   esac
13545   ;;
13546
13547 solaris*)
13548   case $cc_basename in
13549   CC*)
13550     # The more standards-conforming stlport4 library is
13551     # incompatible with the Cstd library. Avoid specifying
13552     # it if it's in CXXFLAGS. Ignore libCrun as
13553     # -library=stlport4 depends on it.
13554     case " $CXX $CXXFLAGS " in
13555     *" -library=stlport4 "*)
13556       solaris_use_stlport4=yes
13557       ;;
13558     esac
13559
13560     # Adding this requires a known-good setup of shared libraries for
13561     # Sun compiler versions before 5.6, else PIC objects from an old
13562     # archive will be linked into the output, leading to subtle bugs.
13563     if test "$solaris_use_stlport4" != yes; then
13564       postdeps_CXX='-library=Cstd -library=Crun'
13565     fi
13566     ;;
13567   esac
13568   ;;
13569 esac
13570
13571
13572 case " $postdeps_CXX " in
13573 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13574 esac
13575  compiler_lib_search_dirs_CXX=
13576 if test -n "${compiler_lib_search_path_CXX}"; then
13577  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13578 fi
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
13610     lt_prog_compiler_wl_CXX=
13611 lt_prog_compiler_pic_CXX=
13612 lt_prog_compiler_static_CXX=
13613
13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13615 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13616
13617   # C++ specific cases for pic, static, wl, etc.
13618   if test "$GXX" = yes; then
13619     lt_prog_compiler_wl_CXX='-Wl,'
13620     lt_prog_compiler_static_CXX='-static'
13621
13622     case $host_os in
13623     aix*)
13624       # All AIX code is PIC.
13625       if test "$host_cpu" = ia64; then
13626         # AIX 5 now supports IA64 processor
13627         lt_prog_compiler_static_CXX='-Bstatic'
13628       fi
13629       lt_prog_compiler_pic_CXX='-fPIC'
13630       ;;
13631
13632     amigaos*)
13633       case $host_cpu in
13634       powerpc)
13635             # see comment about AmigaOS4 .so support
13636             lt_prog_compiler_pic_CXX='-fPIC'
13637         ;;
13638       m68k)
13639             # FIXME: we need at least 68020 code to build shared libraries, but
13640             # adding the `-m68020' flag to GCC prevents building anything better,
13641             # like `-m68040'.
13642             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13643         ;;
13644       esac
13645       ;;
13646
13647     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13648       # PIC is the default for these OSes.
13649       ;;
13650     mingw* | cygwin* | os2* | pw32* | cegcc*)
13651       # This hack is so that the source file can tell whether it is being
13652       # built for inclusion in a dll (and should export symbols for example).
13653       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13654       # (--disable-auto-import) libraries
13655       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13656       ;;
13657     darwin* | rhapsody*)
13658       # PIC is the default on this platform
13659       # Common symbols not allowed in MH_DYLIB files
13660       lt_prog_compiler_pic_CXX='-fno-common'
13661       ;;
13662     *djgpp*)
13663       # DJGPP does not support shared libraries at all
13664       lt_prog_compiler_pic_CXX=
13665       ;;
13666     haiku*)
13667       # PIC is the default for Haiku.
13668       # The "-static" flag exists, but is broken.
13669       lt_prog_compiler_static_CXX=
13670       ;;
13671     interix[3-9]*)
13672       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13673       # Instead, we relocate shared libraries at runtime.
13674       ;;
13675     sysv4*MP*)
13676       if test -d /usr/nec; then
13677         lt_prog_compiler_pic_CXX=-Kconform_pic
13678       fi
13679       ;;
13680     hpux*)
13681       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13682       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13683       # sets the default TLS model and affects inlining.
13684       case $host_cpu in
13685       hppa*64*)
13686         ;;
13687       *)
13688         lt_prog_compiler_pic_CXX='-fPIC'
13689         ;;
13690       esac
13691       ;;
13692     *qnx* | *nto*)
13693       # QNX uses GNU C++, but need to define -shared option too, otherwise
13694       # it will coredump.
13695       lt_prog_compiler_pic_CXX='-fPIC -shared'
13696       ;;
13697     *)
13698       lt_prog_compiler_pic_CXX='-fPIC'
13699       ;;
13700     esac
13701   else
13702     case $host_os in
13703       aix[4-9]*)
13704         # All AIX code is PIC.
13705         if test "$host_cpu" = ia64; then
13706           # AIX 5 now supports IA64 processor
13707           lt_prog_compiler_static_CXX='-Bstatic'
13708         else
13709           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13710         fi
13711         ;;
13712       chorus*)
13713         case $cc_basename in
13714         cxch68*)
13715           # Green Hills C++ Compiler
13716           # _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"
13717           ;;
13718         esac
13719         ;;
13720       dgux*)
13721         case $cc_basename in
13722           ec++*)
13723             lt_prog_compiler_pic_CXX='-KPIC'
13724             ;;
13725           ghcx*)
13726             # Green Hills C++ Compiler
13727             lt_prog_compiler_pic_CXX='-pic'
13728             ;;
13729           *)
13730             ;;
13731         esac
13732         ;;
13733       freebsd* | dragonfly*)
13734         # FreeBSD uses GNU C++
13735         ;;
13736       hpux9* | hpux10* | hpux11*)
13737         case $cc_basename in
13738           CC*)
13739             lt_prog_compiler_wl_CXX='-Wl,'
13740             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13741             if test "$host_cpu" != ia64; then
13742               lt_prog_compiler_pic_CXX='+Z'
13743             fi
13744             ;;
13745           aCC*)
13746             lt_prog_compiler_wl_CXX='-Wl,'
13747             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13748             case $host_cpu in
13749             hppa*64*|ia64*)
13750               # +Z the default
13751               ;;
13752             *)
13753               lt_prog_compiler_pic_CXX='+Z'
13754               ;;
13755             esac
13756             ;;
13757           *)
13758             ;;
13759         esac
13760         ;;
13761       interix*)
13762         # This is c89, which is MS Visual C++ (no shared libs)
13763         # Anyone wants to do a port?
13764         ;;
13765       irix5* | irix6* | nonstopux*)
13766         case $cc_basename in
13767           CC*)
13768             lt_prog_compiler_wl_CXX='-Wl,'
13769             lt_prog_compiler_static_CXX='-non_shared'
13770             # CC pic flag -KPIC is the default.
13771             ;;
13772           *)
13773             ;;
13774         esac
13775         ;;
13776       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13777         case $cc_basename in
13778           KCC*)
13779             # KAI C++ Compiler
13780             lt_prog_compiler_wl_CXX='--backend -Wl,'
13781             lt_prog_compiler_pic_CXX='-fPIC'
13782             ;;
13783           ecpc* )
13784             # old Intel C++ for x86_64 which still supported -KPIC.
13785             lt_prog_compiler_wl_CXX='-Wl,'
13786             lt_prog_compiler_pic_CXX='-KPIC'
13787             lt_prog_compiler_static_CXX='-static'
13788             ;;
13789           icpc* )
13790             # Intel C++, used to be incompatible with GCC.
13791             # ICC 10 doesn't accept -KPIC any more.
13792             lt_prog_compiler_wl_CXX='-Wl,'
13793             lt_prog_compiler_pic_CXX='-fPIC'
13794             lt_prog_compiler_static_CXX='-static'
13795             ;;
13796           pgCC* | pgcpp*)
13797             # Portland Group C++ compiler
13798             lt_prog_compiler_wl_CXX='-Wl,'
13799             lt_prog_compiler_pic_CXX='-fpic'
13800             lt_prog_compiler_static_CXX='-Bstatic'
13801             ;;
13802           cxx*)
13803             # Compaq C++
13804             # Make sure the PIC flag is empty.  It appears that all Alpha
13805             # Linux and Compaq Tru64 Unix objects are PIC.
13806             lt_prog_compiler_pic_CXX=
13807             lt_prog_compiler_static_CXX='-non_shared'
13808             ;;
13809           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13810             # IBM XL 8.0, 9.0 on PPC and BlueGene
13811             lt_prog_compiler_wl_CXX='-Wl,'
13812             lt_prog_compiler_pic_CXX='-qpic'
13813             lt_prog_compiler_static_CXX='-qstaticlink'
13814             ;;
13815           *)
13816             case `$CC -V 2>&1 | sed 5q` in
13817             *Sun\ C*)
13818               # Sun C++ 5.9
13819               lt_prog_compiler_pic_CXX='-KPIC'
13820               lt_prog_compiler_static_CXX='-Bstatic'
13821               lt_prog_compiler_wl_CXX='-Qoption ld '
13822               ;;
13823             esac
13824             ;;
13825         esac
13826         ;;
13827       lynxos*)
13828         ;;
13829       m88k*)
13830         ;;
13831       mvs*)
13832         case $cc_basename in
13833           cxx*)
13834             lt_prog_compiler_pic_CXX='-W c,exportall'
13835             ;;
13836           *)
13837             ;;
13838         esac
13839         ;;
13840       netbsd*)
13841         ;;
13842       *qnx* | *nto*)
13843         # QNX uses GNU C++, but need to define -shared option too, otherwise
13844         # it will coredump.
13845         lt_prog_compiler_pic_CXX='-fPIC -shared'
13846         ;;
13847       osf3* | osf4* | osf5*)
13848         case $cc_basename in
13849           KCC*)
13850             lt_prog_compiler_wl_CXX='--backend -Wl,'
13851             ;;
13852           RCC*)
13853             # Rational C++ 2.4.1
13854             lt_prog_compiler_pic_CXX='-pic'
13855             ;;
13856           cxx*)
13857             # Digital/Compaq C++
13858             lt_prog_compiler_wl_CXX='-Wl,'
13859             # Make sure the PIC flag is empty.  It appears that all Alpha
13860             # Linux and Compaq Tru64 Unix objects are PIC.
13861             lt_prog_compiler_pic_CXX=
13862             lt_prog_compiler_static_CXX='-non_shared'
13863             ;;
13864           *)
13865             ;;
13866         esac
13867         ;;
13868       psos*)
13869         ;;
13870       solaris*)
13871         case $cc_basename in
13872           CC*)
13873             # Sun C++ 4.2, 5.x and Centerline C++
13874             lt_prog_compiler_pic_CXX='-KPIC'
13875             lt_prog_compiler_static_CXX='-Bstatic'
13876             lt_prog_compiler_wl_CXX='-Qoption ld '
13877             ;;
13878           gcx*)
13879             # Green Hills C++ Compiler
13880             lt_prog_compiler_pic_CXX='-PIC'
13881             ;;
13882           *)
13883             ;;
13884         esac
13885         ;;
13886       sunos4*)
13887         case $cc_basename in
13888           CC*)
13889             # Sun C++ 4.x
13890             lt_prog_compiler_pic_CXX='-pic'
13891             lt_prog_compiler_static_CXX='-Bstatic'
13892             ;;
13893           lcc*)
13894             # Lucid
13895             lt_prog_compiler_pic_CXX='-pic'
13896             ;;
13897           *)
13898             ;;
13899         esac
13900         ;;
13901       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13902         case $cc_basename in
13903           CC*)
13904             lt_prog_compiler_wl_CXX='-Wl,'
13905             lt_prog_compiler_pic_CXX='-KPIC'
13906             lt_prog_compiler_static_CXX='-Bstatic'
13907             ;;
13908         esac
13909         ;;
13910       tandem*)
13911         case $cc_basename in
13912           NCC*)
13913             # NonStop-UX NCC 3.20
13914             lt_prog_compiler_pic_CXX='-KPIC'
13915             ;;
13916           *)
13917             ;;
13918         esac
13919         ;;
13920       vxworks*)
13921         ;;
13922       *)
13923         lt_prog_compiler_can_build_shared_CXX=no
13924         ;;
13925     esac
13926   fi
13927
13928 case $host_os in
13929   # For platforms which do not support PIC, -DPIC is meaningless:
13930   *djgpp*)
13931     lt_prog_compiler_pic_CXX=
13932     ;;
13933   *)
13934     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13935     ;;
13936 esac
13937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13938 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13939
13940
13941
13942 #
13943 # Check to make sure the PIC flag actually works.
13944 #
13945 if test -n "$lt_prog_compiler_pic_CXX"; then
13946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13947 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13948 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13949   $as_echo_n "(cached) " >&6
13950 else
13951   lt_cv_prog_compiler_pic_works_CXX=no
13952    ac_outfile=conftest.$ac_objext
13953    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13954    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13955    # Insert the option either (1) after the last *FLAGS variable, or
13956    # (2) before a word containing "conftest.", or (3) at the end.
13957    # Note that $ac_compile itself does not contain backslashes and begins
13958    # with a dollar sign (not a hyphen), so the echo should work correctly.
13959    # The option is referenced via a variable to avoid confusing sed.
13960    lt_compile=`echo "$ac_compile" | $SED \
13961    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13962    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13963    -e 's:$: $lt_compiler_flag:'`
13964    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13965    (eval "$lt_compile" 2>conftest.err)
13966    ac_status=$?
13967    cat conftest.err >&5
13968    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13969    if (exit $ac_status) && test -s "$ac_outfile"; then
13970      # The compiler can only warn and ignore the option if not recognized
13971      # So say no if there are warnings other than the usual output.
13972      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13973      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13974      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13975        lt_cv_prog_compiler_pic_works_CXX=yes
13976      fi
13977    fi
13978    $RM conftest*
13979
13980 fi
13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13982 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13983
13984 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13985     case $lt_prog_compiler_pic_CXX in
13986      "" | " "*) ;;
13987      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13988      esac
13989 else
13990     lt_prog_compiler_pic_CXX=
13991      lt_prog_compiler_can_build_shared_CXX=no
13992 fi
13993
13994 fi
13995
13996
13997
13998 #
13999 # Check to make sure the static flag actually works.
14000 #
14001 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14003 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14004 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14005   $as_echo_n "(cached) " >&6
14006 else
14007   lt_cv_prog_compiler_static_works_CXX=no
14008    save_LDFLAGS="$LDFLAGS"
14009    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14010    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14011    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14012      # The linker can only warn and ignore the option if not recognized
14013      # So say no if there are warnings
14014      if test -s conftest.err; then
14015        # Append any errors to the config.log.
14016        cat conftest.err 1>&5
14017        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14018        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14019        if diff conftest.exp conftest.er2 >/dev/null; then
14020          lt_cv_prog_compiler_static_works_CXX=yes
14021        fi
14022      else
14023        lt_cv_prog_compiler_static_works_CXX=yes
14024      fi
14025    fi
14026    $RM -r conftest*
14027    LDFLAGS="$save_LDFLAGS"
14028
14029 fi
14030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14031 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14032
14033 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14034     :
14035 else
14036     lt_prog_compiler_static_CXX=
14037 fi
14038
14039
14040
14041
14042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14043 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14044 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14045   $as_echo_n "(cached) " >&6
14046 else
14047   lt_cv_prog_compiler_c_o_CXX=no
14048    $RM -r conftest 2>/dev/null
14049    mkdir conftest
14050    cd conftest
14051    mkdir out
14052    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14053
14054    lt_compiler_flag="-o out/conftest2.$ac_objext"
14055    # Insert the option either (1) after the last *FLAGS variable, or
14056    # (2) before a word containing "conftest.", or (3) at the end.
14057    # Note that $ac_compile itself does not contain backslashes and begins
14058    # with a dollar sign (not a hyphen), so the echo should work correctly.
14059    lt_compile=`echo "$ac_compile" | $SED \
14060    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14061    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14062    -e 's:$: $lt_compiler_flag:'`
14063    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14064    (eval "$lt_compile" 2>out/conftest.err)
14065    ac_status=$?
14066    cat out/conftest.err >&5
14067    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14068    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14069    then
14070      # The compiler can only warn and ignore the option if not recognized
14071      # So say no if there are warnings
14072      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14073      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14074      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14075        lt_cv_prog_compiler_c_o_CXX=yes
14076      fi
14077    fi
14078    chmod u+w . 2>&5
14079    $RM conftest*
14080    # SGI C++ compiler will create directory out/ii_files/ for
14081    # template instantiation
14082    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14083    $RM out/* && rmdir out
14084    cd ..
14085    $RM -r conftest
14086    $RM conftest*
14087
14088 fi
14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14090 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14091
14092
14093
14094     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14095 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14096 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14097   $as_echo_n "(cached) " >&6
14098 else
14099   lt_cv_prog_compiler_c_o_CXX=no
14100    $RM -r conftest 2>/dev/null
14101    mkdir conftest
14102    cd conftest
14103    mkdir out
14104    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14105
14106    lt_compiler_flag="-o out/conftest2.$ac_objext"
14107    # Insert the option either (1) after the last *FLAGS variable, or
14108    # (2) before a word containing "conftest.", or (3) at the end.
14109    # Note that $ac_compile itself does not contain backslashes and begins
14110    # with a dollar sign (not a hyphen), so the echo should work correctly.
14111    lt_compile=`echo "$ac_compile" | $SED \
14112    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14113    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14114    -e 's:$: $lt_compiler_flag:'`
14115    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14116    (eval "$lt_compile" 2>out/conftest.err)
14117    ac_status=$?
14118    cat out/conftest.err >&5
14119    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14120    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14121    then
14122      # The compiler can only warn and ignore the option if not recognized
14123      # So say no if there are warnings
14124      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14125      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14126      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14127        lt_cv_prog_compiler_c_o_CXX=yes
14128      fi
14129    fi
14130    chmod u+w . 2>&5
14131    $RM conftest*
14132    # SGI C++ compiler will create directory out/ii_files/ for
14133    # template instantiation
14134    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14135    $RM out/* && rmdir out
14136    cd ..
14137    $RM -r conftest
14138    $RM conftest*
14139
14140 fi
14141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14142 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14143
14144
14145
14146
14147 hard_links="nottested"
14148 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14149   # do not overwrite the value of need_locks provided by the user
14150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14151 $as_echo_n "checking if we can lock with hard links... " >&6; }
14152   hard_links=yes
14153   $RM conftest*
14154   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14155   touch conftest.a
14156   ln conftest.a conftest.b 2>&5 || hard_links=no
14157   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14159 $as_echo "$hard_links" >&6; }
14160   if test "$hard_links" = no; then
14161     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14162 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14163     need_locks=warn
14164   fi
14165 else
14166   need_locks=no
14167 fi
14168
14169
14170
14171     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14172 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14173
14174   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14175   case $host_os in
14176   aix[4-9]*)
14177     # If we're using GNU nm, then we don't want the "-C" option.
14178     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14179     # Also, AIX nm treats weak defined symbols like other global defined
14180     # symbols, whereas GNU nm marks them as "W".
14181     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14182       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14183     else
14184       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14185     fi
14186     ;;
14187   pw32*)
14188     export_symbols_cmds_CXX="$ltdll_cmds"
14189   ;;
14190   cygwin* | mingw* | cegcc*)
14191     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 > $export_symbols'
14192   ;;
14193   *)
14194     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14195   ;;
14196   esac
14197   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14198
14199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14200 $as_echo "$ld_shlibs_CXX" >&6; }
14201 test "$ld_shlibs_CXX" = no && can_build_shared=no
14202
14203 with_gnu_ld_CXX=$with_gnu_ld
14204
14205
14206
14207
14208
14209
14210 #
14211 # Do we need to explicitly link libc?
14212 #
14213 case "x$archive_cmds_need_lc_CXX" in
14214 x|xyes)
14215   # Assume -lc should be added
14216   archive_cmds_need_lc_CXX=yes
14217
14218   if test "$enable_shared" = yes && test "$GCC" = yes; then
14219     case $archive_cmds_CXX in
14220     *'~'*)
14221       # FIXME: we may have to deal with multi-command sequences.
14222       ;;
14223     '$CC '*)
14224       # Test whether the compiler implicitly links with -lc since on some
14225       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14226       # to ld, don't add -lc before -lgcc.
14227       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14228 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14229 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14230   $as_echo_n "(cached) " >&6
14231 else
14232   $RM conftest*
14233         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14234
14235         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14236   (eval $ac_compile) 2>&5
14237   ac_status=$?
14238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14239   test $ac_status = 0; } 2>conftest.err; then
14240           soname=conftest
14241           lib=conftest
14242           libobjs=conftest.$ac_objext
14243           deplibs=
14244           wl=$lt_prog_compiler_wl_CXX
14245           pic_flag=$lt_prog_compiler_pic_CXX
14246           compiler_flags=-v
14247           linker_flags=-v
14248           verstring=
14249           output_objdir=.
14250           libname=conftest
14251           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14252           allow_undefined_flag_CXX=
14253           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14254   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14255   ac_status=$?
14256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14257   test $ac_status = 0; }
14258           then
14259             lt_cv_archive_cmds_need_lc_CXX=no
14260           else
14261             lt_cv_archive_cmds_need_lc_CXX=yes
14262           fi
14263           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14264         else
14265           cat conftest.err 1>&5
14266         fi
14267         $RM conftest*
14268
14269 fi
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14271 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14272       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14273       ;;
14274     esac
14275   fi
14276   ;;
14277 esac
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
14342     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14343 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14344
14345 library_names_spec=
14346 libname_spec='lib$name'
14347 soname_spec=
14348 shrext_cmds=".so"
14349 postinstall_cmds=
14350 postuninstall_cmds=
14351 finish_cmds=
14352 finish_eval=
14353 shlibpath_var=
14354 shlibpath_overrides_runpath=unknown
14355 version_type=none
14356 dynamic_linker="$host_os ld.so"
14357 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14358 need_lib_prefix=unknown
14359 hardcode_into_libs=no
14360
14361 # when you set need_version to no, make sure it does not cause -set_version
14362 # flags to be left without arguments
14363 need_version=unknown
14364
14365 case $host_os in
14366 aix3*)
14367   version_type=linux
14368   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14369   shlibpath_var=LIBPATH
14370
14371   # AIX 3 has no versioning support, so we append a major version to the name.
14372   soname_spec='${libname}${release}${shared_ext}$major'
14373   ;;
14374
14375 aix[4-9]*)
14376   version_type=linux
14377   need_lib_prefix=no
14378   need_version=no
14379   hardcode_into_libs=yes
14380   if test "$host_cpu" = ia64; then
14381     # AIX 5 supports IA64
14382     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14383     shlibpath_var=LD_LIBRARY_PATH
14384   else
14385     # With GCC up to 2.95.x, collect2 would create an import file
14386     # for dependence libraries.  The import file would start with
14387     # the line `#! .'.  This would cause the generated library to
14388     # depend on `.', always an invalid library.  This was fixed in
14389     # development snapshots of GCC prior to 3.0.
14390     case $host_os in
14391       aix4 | aix4.[01] | aix4.[01].*)
14392       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14393            echo ' yes '
14394            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14395         :
14396       else
14397         can_build_shared=no
14398       fi
14399       ;;
14400     esac
14401     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14402     # soname into executable. Probably we can add versioning support to
14403     # collect2, so additional links can be useful in future.
14404     if test "$aix_use_runtimelinking" = yes; then
14405       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14406       # instead of lib<name>.a to let people know that these are not
14407       # typical AIX shared libraries.
14408       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14409     else
14410       # We preserve .a as extension for shared libraries through AIX4.2
14411       # and later when we are not doing run time linking.
14412       library_names_spec='${libname}${release}.a $libname.a'
14413       soname_spec='${libname}${release}${shared_ext}$major'
14414     fi
14415     shlibpath_var=LIBPATH
14416   fi
14417   ;;
14418
14419 amigaos*)
14420   case $host_cpu in
14421   powerpc)
14422     # Since July 2007 AmigaOS4 officially supports .so libraries.
14423     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14425     ;;
14426   m68k)
14427     library_names_spec='$libname.ixlibrary $libname.a'
14428     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14429     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 ${libname}_ixlibrary.a || exit 1; done'
14430     ;;
14431   esac
14432   ;;
14433
14434 beos*)
14435   library_names_spec='${libname}${shared_ext}'
14436   dynamic_linker="$host_os ld.so"
14437   shlibpath_var=LIBRARY_PATH
14438   ;;
14439
14440 bsdi[45]*)
14441   version_type=linux
14442   need_version=no
14443   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14444   soname_spec='${libname}${release}${shared_ext}$major'
14445   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14446   shlibpath_var=LD_LIBRARY_PATH
14447   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14448   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14449   # the default ld.so.conf also contains /usr/contrib/lib and
14450   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14451   # libtool to hard-code these into programs
14452   ;;
14453
14454 cygwin* | mingw* | pw32* | cegcc*)
14455   version_type=windows
14456   shrext_cmds=".dll"
14457   need_version=no
14458   need_lib_prefix=no
14459
14460   case $GCC,$host_os in
14461   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14462     library_names_spec='$libname.dll.a'
14463     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14464     postinstall_cmds='base_file=`basename \${file}`~
14465       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14466       dldir=$destdir/`dirname \$dlpath`~
14467       test -d \$dldir || mkdir -p \$dldir~
14468       $install_prog $dir/$dlname \$dldir/$dlname~
14469       chmod a+x \$dldir/$dlname~
14470       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14471         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14472       fi'
14473     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14474       dlpath=$dir/\$dldll~
14475        $RM \$dlpath'
14476     shlibpath_overrides_runpath=yes
14477
14478     case $host_os in
14479     cygwin*)
14480       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14481       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14482
14483       ;;
14484     mingw* | cegcc*)
14485       # MinGW DLLs use traditional 'lib' prefix
14486       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14487       ;;
14488     pw32*)
14489       # pw32 DLLs use 'pw' prefix rather than 'lib'
14490       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14491       ;;
14492     esac
14493     ;;
14494
14495   *)
14496     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14497     ;;
14498   esac
14499   dynamic_linker='Win32 ld.exe'
14500   # FIXME: first we should search . and the directory the executable is in
14501   shlibpath_var=PATH
14502   ;;
14503
14504 darwin* | rhapsody*)
14505   dynamic_linker="$host_os dyld"
14506   version_type=darwin
14507   need_lib_prefix=no
14508   need_version=no
14509   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14510   soname_spec='${libname}${release}${major}$shared_ext'
14511   shlibpath_overrides_runpath=yes
14512   shlibpath_var=DYLD_LIBRARY_PATH
14513   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14514
14515   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14516   ;;
14517
14518 dgux*)
14519   version_type=linux
14520   need_lib_prefix=no
14521   need_version=no
14522   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14523   soname_spec='${libname}${release}${shared_ext}$major'
14524   shlibpath_var=LD_LIBRARY_PATH
14525   ;;
14526
14527 freebsd* | dragonfly*)
14528   # DragonFly does not have aout.  When/if they implement a new
14529   # versioning mechanism, adjust this.
14530   if test -x /usr/bin/objformat; then
14531     objformat=`/usr/bin/objformat`
14532   else
14533     case $host_os in
14534     freebsd[23].*) objformat=aout ;;
14535     *) objformat=elf ;;
14536     esac
14537   fi
14538   version_type=freebsd-$objformat
14539   case $version_type in
14540     freebsd-elf*)
14541       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14542       need_version=no
14543       need_lib_prefix=no
14544       ;;
14545     freebsd-*)
14546       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14547       need_version=yes
14548       ;;
14549   esac
14550   shlibpath_var=LD_LIBRARY_PATH
14551   case $host_os in
14552   freebsd2.*)
14553     shlibpath_overrides_runpath=yes
14554     ;;
14555   freebsd3.[01]* | freebsdelf3.[01]*)
14556     shlibpath_overrides_runpath=yes
14557     hardcode_into_libs=yes
14558     ;;
14559   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14560   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14561     shlibpath_overrides_runpath=no
14562     hardcode_into_libs=yes
14563     ;;
14564   *) # from 4.6 on, and DragonFly
14565     shlibpath_overrides_runpath=yes
14566     hardcode_into_libs=yes
14567     ;;
14568   esac
14569   ;;
14570
14571 gnu*)
14572   version_type=linux
14573   need_lib_prefix=no
14574   need_version=no
14575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14576   soname_spec='${libname}${release}${shared_ext}$major'
14577   shlibpath_var=LD_LIBRARY_PATH
14578   hardcode_into_libs=yes
14579   ;;
14580
14581 haiku*)
14582   version_type=linux
14583   need_lib_prefix=no
14584   need_version=no
14585   dynamic_linker="$host_os runtime_loader"
14586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14587   soname_spec='${libname}${release}${shared_ext}$major'
14588   shlibpath_var=LIBRARY_PATH
14589   shlibpath_overrides_runpath=yes
14590   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14591   hardcode_into_libs=yes
14592   ;;
14593
14594 hpux9* | hpux10* | hpux11*)
14595   # Give a soname corresponding to the major version so that dld.sl refuses to
14596   # link against other versions.
14597   version_type=sunos
14598   need_lib_prefix=no
14599   need_version=no
14600   case $host_cpu in
14601   ia64*)
14602     shrext_cmds='.so'
14603     hardcode_into_libs=yes
14604     dynamic_linker="$host_os dld.so"
14605     shlibpath_var=LD_LIBRARY_PATH
14606     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14607     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14608     soname_spec='${libname}${release}${shared_ext}$major'
14609     if test "X$HPUX_IA64_MODE" = X32; then
14610       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14611     else
14612       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14613     fi
14614     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14615     ;;
14616   hppa*64*)
14617     shrext_cmds='.sl'
14618     hardcode_into_libs=yes
14619     dynamic_linker="$host_os dld.sl"
14620     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14621     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14622     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14623     soname_spec='${libname}${release}${shared_ext}$major'
14624     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14625     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14626     ;;
14627   *)
14628     shrext_cmds='.sl'
14629     dynamic_linker="$host_os dld.sl"
14630     shlibpath_var=SHLIB_PATH
14631     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14632     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14633     soname_spec='${libname}${release}${shared_ext}$major'
14634     ;;
14635   esac
14636   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14637   postinstall_cmds='chmod 555 $lib'
14638   # or fails outright, so override atomically:
14639   install_override_mode=555
14640   ;;
14641
14642 interix[3-9]*)
14643   version_type=linux
14644   need_lib_prefix=no
14645   need_version=no
14646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14647   soname_spec='${libname}${release}${shared_ext}$major'
14648   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14649   shlibpath_var=LD_LIBRARY_PATH
14650   shlibpath_overrides_runpath=no
14651   hardcode_into_libs=yes
14652   ;;
14653
14654 irix5* | irix6* | nonstopux*)
14655   case $host_os in
14656     nonstopux*) version_type=nonstopux ;;
14657     *)
14658         if test "$lt_cv_prog_gnu_ld" = yes; then
14659                 version_type=linux
14660         else
14661                 version_type=irix
14662         fi ;;
14663   esac
14664   need_lib_prefix=no
14665   need_version=no
14666   soname_spec='${libname}${release}${shared_ext}$major'
14667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14668   case $host_os in
14669   irix5* | nonstopux*)
14670     libsuff= shlibsuff=
14671     ;;
14672   *)
14673     case $LD in # libtool.m4 will add one of these switches to LD
14674     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14675       libsuff= shlibsuff= libmagic=32-bit;;
14676     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14677       libsuff=32 shlibsuff=N32 libmagic=N32;;
14678     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14679       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14680     *) libsuff= shlibsuff= libmagic=never-match;;
14681     esac
14682     ;;
14683   esac
14684   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14685   shlibpath_overrides_runpath=no
14686   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14687   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14688   hardcode_into_libs=yes
14689   ;;
14690
14691 # No shared lib support for Linux oldld, aout, or coff.
14692 linux*oldld* | linux*aout* | linux*coff*)
14693   dynamic_linker=no
14694   ;;
14695
14696 # This must be Linux ELF.
14697 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14698   version_type=linux
14699   need_lib_prefix=no
14700   need_version=no
14701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14702   soname_spec='${libname}${release}${shared_ext}$major'
14703   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14704   shlibpath_var=LD_LIBRARY_PATH
14705   shlibpath_overrides_runpath=no
14706
14707   # Some binutils ld are patched to set DT_RUNPATH
14708   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14709   $as_echo_n "(cached) " >&6
14710 else
14711   lt_cv_shlibpath_overrides_runpath=no
14712     save_LDFLAGS=$LDFLAGS
14713     save_libdir=$libdir
14714     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14715          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14716     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14717 /* end confdefs.h.  */
14718
14719 int
14720 main ()
14721 {
14722
14723   ;
14724   return 0;
14725 }
14726 _ACEOF
14727 if ac_fn_cxx_try_link "$LINENO"; then :
14728   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14729   lt_cv_shlibpath_overrides_runpath=yes
14730 fi
14731 fi
14732 rm -f core conftest.err conftest.$ac_objext \
14733     conftest$ac_exeext conftest.$ac_ext
14734     LDFLAGS=$save_LDFLAGS
14735     libdir=$save_libdir
14736
14737 fi
14738
14739   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14740
14741   # This implies no fast_install, which is unacceptable.
14742   # Some rework will be needed to allow for fast_install
14743   # before this can be enabled.
14744   hardcode_into_libs=yes
14745
14746   # Append ld.so.conf contents to the search path
14747   if test -f /etc/ld.so.conf; then
14748     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' ' '`
14749     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14750   fi
14751
14752   # We used to test for /lib/ld.so.1 and disable shared libraries on
14753   # powerpc, because MkLinux only supported shared libraries with the
14754   # GNU dynamic linker.  Since this was broken with cross compilers,
14755   # most powerpc-linux boxes support dynamic linking these days and
14756   # people can always --disable-shared, the test was removed, and we
14757   # assume the GNU/Linux dynamic linker is in use.
14758   dynamic_linker='GNU/Linux ld.so'
14759   ;;
14760
14761 netbsd*)
14762   version_type=sunos
14763   need_lib_prefix=no
14764   need_version=no
14765   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14766     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14767     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14768     dynamic_linker='NetBSD (a.out) ld.so'
14769   else
14770     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14771     soname_spec='${libname}${release}${shared_ext}$major'
14772     dynamic_linker='NetBSD ld.elf_so'
14773   fi
14774   shlibpath_var=LD_LIBRARY_PATH
14775   shlibpath_overrides_runpath=yes
14776   hardcode_into_libs=yes
14777   ;;
14778
14779 newsos6)
14780   version_type=linux
14781   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14782   shlibpath_var=LD_LIBRARY_PATH
14783   shlibpath_overrides_runpath=yes
14784   ;;
14785
14786 *nto* | *qnx*)
14787   version_type=qnx
14788   need_lib_prefix=no
14789   need_version=no
14790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14791   soname_spec='${libname}${release}${shared_ext}$major'
14792   shlibpath_var=LD_LIBRARY_PATH
14793   shlibpath_overrides_runpath=no
14794   hardcode_into_libs=yes
14795   dynamic_linker='ldqnx.so'
14796   ;;
14797
14798 openbsd*)
14799   version_type=sunos
14800   sys_lib_dlsearch_path_spec="/usr/lib"
14801   need_lib_prefix=no
14802   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14803   case $host_os in
14804     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14805     *)                          need_version=no  ;;
14806   esac
14807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14808   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14809   shlibpath_var=LD_LIBRARY_PATH
14810   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14811     case $host_os in
14812       openbsd2.[89] | openbsd2.[89].*)
14813         shlibpath_overrides_runpath=no
14814         ;;
14815       *)
14816         shlibpath_overrides_runpath=yes
14817         ;;
14818       esac
14819   else
14820     shlibpath_overrides_runpath=yes
14821   fi
14822   ;;
14823
14824 os2*)
14825   libname_spec='$name'
14826   shrext_cmds=".dll"
14827   need_lib_prefix=no
14828   library_names_spec='$libname${shared_ext} $libname.a'
14829   dynamic_linker='OS/2 ld.exe'
14830   shlibpath_var=LIBPATH
14831   ;;
14832
14833 osf3* | osf4* | osf5*)
14834   version_type=osf
14835   need_lib_prefix=no
14836   need_version=no
14837   soname_spec='${libname}${release}${shared_ext}$major'
14838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14839   shlibpath_var=LD_LIBRARY_PATH
14840   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14841   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14842   ;;
14843
14844 rdos*)
14845   dynamic_linker=no
14846   ;;
14847
14848 solaris*)
14849   version_type=linux
14850   need_lib_prefix=no
14851   need_version=no
14852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14853   soname_spec='${libname}${release}${shared_ext}$major'
14854   shlibpath_var=LD_LIBRARY_PATH
14855   shlibpath_overrides_runpath=yes
14856   hardcode_into_libs=yes
14857   # ldd complains unless libraries are executable
14858   postinstall_cmds='chmod +x $lib'
14859   ;;
14860
14861 sunos4*)
14862   version_type=sunos
14863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14864   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14865   shlibpath_var=LD_LIBRARY_PATH
14866   shlibpath_overrides_runpath=yes
14867   if test "$with_gnu_ld" = yes; then
14868     need_lib_prefix=no
14869   fi
14870   need_version=yes
14871   ;;
14872
14873 sysv4 | sysv4.3*)
14874   version_type=linux
14875   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14876   soname_spec='${libname}${release}${shared_ext}$major'
14877   shlibpath_var=LD_LIBRARY_PATH
14878   case $host_vendor in
14879     sni)
14880       shlibpath_overrides_runpath=no
14881       need_lib_prefix=no
14882       runpath_var=LD_RUN_PATH
14883       ;;
14884     siemens)
14885       need_lib_prefix=no
14886       ;;
14887     motorola)
14888       need_lib_prefix=no
14889       need_version=no
14890       shlibpath_overrides_runpath=no
14891       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14892       ;;
14893   esac
14894   ;;
14895
14896 sysv4*MP*)
14897   if test -d /usr/nec ;then
14898     version_type=linux
14899     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14900     soname_spec='$libname${shared_ext}.$major'
14901     shlibpath_var=LD_LIBRARY_PATH
14902   fi
14903   ;;
14904
14905 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14906   version_type=freebsd-elf
14907   need_lib_prefix=no
14908   need_version=no
14909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14910   soname_spec='${libname}${release}${shared_ext}$major'
14911   shlibpath_var=LD_LIBRARY_PATH
14912   shlibpath_overrides_runpath=yes
14913   hardcode_into_libs=yes
14914   if test "$with_gnu_ld" = yes; then
14915     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14916   else
14917     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14918     case $host_os in
14919       sco3.2v5*)
14920         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14921         ;;
14922     esac
14923   fi
14924   sys_lib_dlsearch_path_spec='/usr/lib'
14925   ;;
14926
14927 tpf*)
14928   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14929   version_type=linux
14930   need_lib_prefix=no
14931   need_version=no
14932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14933   shlibpath_var=LD_LIBRARY_PATH
14934   shlibpath_overrides_runpath=no
14935   hardcode_into_libs=yes
14936   ;;
14937
14938 uts4*)
14939   version_type=linux
14940   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14941   soname_spec='${libname}${release}${shared_ext}$major'
14942   shlibpath_var=LD_LIBRARY_PATH
14943   ;;
14944
14945 *)
14946   dynamic_linker=no
14947   ;;
14948 esac
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14950 $as_echo "$dynamic_linker" >&6; }
14951 test "$dynamic_linker" = no && can_build_shared=no
14952
14953 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14954 if test "$GCC" = yes; then
14955   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14956 fi
14957
14958 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14959   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14960 fi
14961 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14962   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14963 fi
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
15002     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15003 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15004 hardcode_action_CXX=
15005 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15006    test -n "$runpath_var_CXX" ||
15007    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15008
15009   # We can hardcode non-existent directories.
15010   if test "$hardcode_direct_CXX" != no &&
15011      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15012      # have to relink, otherwise we might link with an installed library
15013      # when we should be linking with a yet-to-be-installed one
15014      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15015      test "$hardcode_minus_L_CXX" != no; then
15016     # Linking always hardcodes the temporary library directory.
15017     hardcode_action_CXX=relink
15018   else
15019     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15020     hardcode_action_CXX=immediate
15021   fi
15022 else
15023   # We cannot hardcode anything, or else we can only hardcode existing
15024   # directories.
15025   hardcode_action_CXX=unsupported
15026 fi
15027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15028 $as_echo "$hardcode_action_CXX" >&6; }
15029
15030 if test "$hardcode_action_CXX" = relink ||
15031    test "$inherit_rpath_CXX" = yes; then
15032   # Fast installation is not supported
15033   enable_fast_install=no
15034 elif test "$shlibpath_overrides_runpath" = yes ||
15035      test "$enable_shared" = no; then
15036   # Fast installation is not necessary
15037   enable_fast_install=needless
15038 fi
15039
15040
15041
15042
15043
15044
15045
15046   fi # test -n "$compiler"
15047
15048   CC=$lt_save_CC
15049   LDCXX=$LD
15050   LD=$lt_save_LD
15051   GCC=$lt_save_GCC
15052   with_gnu_ld=$lt_save_with_gnu_ld
15053   lt_cv_path_LDCXX=$lt_cv_path_LD
15054   lt_cv_path_LD=$lt_save_path_LD
15055   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15056   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15057 fi # test "$_lt_caught_CXX_error" != yes
15058
15059 ac_ext=c
15060 ac_cpp='$CPP $CPPFLAGS'
15061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076
15077         ac_config_commands="$ac_config_commands libtool"
15078
15079
15080
15081
15082 # Only expand once:
15083
15084
15085
15086 # The tests for host and target for $enable_largefile require
15087 # canonical names.
15088
15089
15090
15091 # As the $enable_largefile decision depends on --enable-plugins we must set it
15092 # even in directories otherwise not depending on the $plugins option.
15093
15094
15095   maybe_plugins=no
15096   for ac_header in dlfcn.h
15097 do :
15098   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15099 "
15100 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
15101   cat >>confdefs.h <<_ACEOF
15102 #define HAVE_DLFCN_H 1
15103 _ACEOF
15104  maybe_plugins=yes
15105 fi
15106
15107 done
15108
15109   for ac_header in windows.h
15110 do :
15111   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15112 "
15113 if test "x$ac_cv_header_windows_h" = x""yes; then :
15114   cat >>confdefs.h <<_ACEOF
15115 #define HAVE_WINDOWS_H 1
15116 _ACEOF
15117  maybe_plugins=yes
15118 fi
15119
15120 done
15121
15122
15123   # Check whether --enable-plugins was given.
15124 if test "${enable_plugins+set}" = set; then :
15125   enableval=$enable_plugins; case "${enableval}" in
15126       no) plugins=no ;;
15127       *) plugins=yes
15128          if test "$maybe_plugins" != "yes" ; then
15129            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15130          fi ;;
15131      esac
15132 else
15133   plugins=$maybe_plugins
15134
15135 fi
15136
15137   if test "$plugins" = "yes"; then
15138     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15139 $as_echo_n "checking for library containing dlopen... " >&6; }
15140 if test "${ac_cv_search_dlopen+set}" = set; then :
15141   $as_echo_n "(cached) " >&6
15142 else
15143   ac_func_search_save_LIBS=$LIBS
15144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15145 /* end confdefs.h.  */
15146
15147 /* Override any GCC internal prototype to avoid an error.
15148    Use char because int might match the return type of a GCC
15149    builtin and then its argument prototype would still apply.  */
15150 #ifdef __cplusplus
15151 extern "C"
15152 #endif
15153 char dlopen ();
15154 int
15155 main ()
15156 {
15157 return dlopen ();
15158   ;
15159   return 0;
15160 }
15161 _ACEOF
15162 for ac_lib in '' dl; do
15163   if test -z "$ac_lib"; then
15164     ac_res="none required"
15165   else
15166     ac_res=-l$ac_lib
15167     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15168   fi
15169   if ac_fn_c_try_link "$LINENO"; then :
15170   ac_cv_search_dlopen=$ac_res
15171 fi
15172 rm -f core conftest.err conftest.$ac_objext \
15173     conftest$ac_exeext
15174   if test "${ac_cv_search_dlopen+set}" = set; then :
15175   break
15176 fi
15177 done
15178 if test "${ac_cv_search_dlopen+set}" = set; then :
15179
15180 else
15181   ac_cv_search_dlopen=no
15182 fi
15183 rm conftest.$ac_ext
15184 LIBS=$ac_func_search_save_LIBS
15185 fi
15186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15187 $as_echo "$ac_cv_search_dlopen" >&6; }
15188 ac_res=$ac_cv_search_dlopen
15189 if test "$ac_res" != no; then :
15190   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15191
15192 fi
15193
15194   fi
15195
15196
15197 case "${host}" in
15198   sparc-*-solaris*|i[3-7]86-*-solaris*)
15199     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15200     # are mutually exclusive; and without procfs support, the bfd/ elf module
15201     # cannot provide certain routines such as elfcore_write_prpsinfo
15202     # or elfcore_write_prstatus.  So unless the user explicitly requested
15203     # large-file support through the --enable-largefile switch, disable
15204     # large-file support in favor of procfs support.
15205     test "${target}" = "${host}" -a "x$plugins" = xno \
15206       && : ${enable_largefile="no"}
15207     ;;
15208 esac
15209
15210 # Check whether --enable-largefile was given.
15211 if test "${enable_largefile+set}" = set; then :
15212   enableval=$enable_largefile;
15213 fi
15214
15215 if test "$enable_largefile" != no; then
15216
15217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15218 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15219 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15220   $as_echo_n "(cached) " >&6
15221 else
15222   ac_cv_sys_largefile_CC=no
15223      if test "$GCC" != yes; then
15224        ac_save_CC=$CC
15225        while :; do
15226          # IRIX 6.2 and later do not support large files by default,
15227          # so use the C compiler's -n32 option if that helps.
15228          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15229 /* end confdefs.h.  */
15230 #include <sys/types.h>
15231  /* Check that off_t can represent 2**63 - 1 correctly.
15232     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15233     since some C++ compilers masquerading as C compilers
15234     incorrectly reject 9223372036854775807.  */
15235 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15236   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15237                        && LARGE_OFF_T % 2147483647 == 1)
15238                       ? 1 : -1];
15239 int
15240 main ()
15241 {
15242
15243   ;
15244   return 0;
15245 }
15246 _ACEOF
15247          if ac_fn_c_try_compile "$LINENO"; then :
15248   break
15249 fi
15250 rm -f core conftest.err conftest.$ac_objext
15251          CC="$CC -n32"
15252          if ac_fn_c_try_compile "$LINENO"; then :
15253   ac_cv_sys_largefile_CC=' -n32'; break
15254 fi
15255 rm -f core conftest.err conftest.$ac_objext
15256          break
15257        done
15258        CC=$ac_save_CC
15259        rm -f conftest.$ac_ext
15260     fi
15261 fi
15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15263 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15264   if test "$ac_cv_sys_largefile_CC" != no; then
15265     CC=$CC$ac_cv_sys_largefile_CC
15266   fi
15267
15268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15269 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15270 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15271   $as_echo_n "(cached) " >&6
15272 else
15273   while :; do
15274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15275 /* end confdefs.h.  */
15276 #include <sys/types.h>
15277  /* Check that off_t can represent 2**63 - 1 correctly.
15278     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15279     since some C++ compilers masquerading as C compilers
15280     incorrectly reject 9223372036854775807.  */
15281 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15282   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15283                        && LARGE_OFF_T % 2147483647 == 1)
15284                       ? 1 : -1];
15285 int
15286 main ()
15287 {
15288
15289   ;
15290   return 0;
15291 }
15292 _ACEOF
15293 if ac_fn_c_try_compile "$LINENO"; then :
15294   ac_cv_sys_file_offset_bits=no; break
15295 fi
15296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15298 /* end confdefs.h.  */
15299 #define _FILE_OFFSET_BITS 64
15300 #include <sys/types.h>
15301  /* Check that off_t can represent 2**63 - 1 correctly.
15302     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15303     since some C++ compilers masquerading as C compilers
15304     incorrectly reject 9223372036854775807.  */
15305 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15306   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15307                        && LARGE_OFF_T % 2147483647 == 1)
15308                       ? 1 : -1];
15309 int
15310 main ()
15311 {
15312
15313   ;
15314   return 0;
15315 }
15316 _ACEOF
15317 if ac_fn_c_try_compile "$LINENO"; then :
15318   ac_cv_sys_file_offset_bits=64; break
15319 fi
15320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15321   ac_cv_sys_file_offset_bits=unknown
15322   break
15323 done
15324 fi
15325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15326 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15327 case $ac_cv_sys_file_offset_bits in #(
15328   no | unknown) ;;
15329   *)
15330 cat >>confdefs.h <<_ACEOF
15331 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15332 _ACEOF
15333 ;;
15334 esac
15335 rm -rf conftest*
15336   if test $ac_cv_sys_file_offset_bits = unknown; then
15337     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15338 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15339 if test "${ac_cv_sys_large_files+set}" = set; then :
15340   $as_echo_n "(cached) " >&6
15341 else
15342   while :; do
15343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15344 /* end confdefs.h.  */
15345 #include <sys/types.h>
15346  /* Check that off_t can represent 2**63 - 1 correctly.
15347     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15348     since some C++ compilers masquerading as C compilers
15349     incorrectly reject 9223372036854775807.  */
15350 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15351   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15352                        && LARGE_OFF_T % 2147483647 == 1)
15353                       ? 1 : -1];
15354 int
15355 main ()
15356 {
15357
15358   ;
15359   return 0;
15360 }
15361 _ACEOF
15362 if ac_fn_c_try_compile "$LINENO"; then :
15363   ac_cv_sys_large_files=no; break
15364 fi
15365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15367 /* end confdefs.h.  */
15368 #define _LARGE_FILES 1
15369 #include <sys/types.h>
15370  /* Check that off_t can represent 2**63 - 1 correctly.
15371     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15372     since some C++ compilers masquerading as C compilers
15373     incorrectly reject 9223372036854775807.  */
15374 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15375   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15376                        && LARGE_OFF_T % 2147483647 == 1)
15377                       ? 1 : -1];
15378 int
15379 main ()
15380 {
15381
15382   ;
15383   return 0;
15384 }
15385 _ACEOF
15386 if ac_fn_c_try_compile "$LINENO"; then :
15387   ac_cv_sys_large_files=1; break
15388 fi
15389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15390   ac_cv_sys_large_files=unknown
15391   break
15392 done
15393 fi
15394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15395 $as_echo "$ac_cv_sys_large_files" >&6; }
15396 case $ac_cv_sys_large_files in #(
15397   no | unknown) ;;
15398   *)
15399 cat >>confdefs.h <<_ACEOF
15400 #define _LARGE_FILES $ac_cv_sys_large_files
15401 _ACEOF
15402 ;;
15403 esac
15404 rm -rf conftest*
15405   fi
15406 fi
15407
15408
15409
15410
15411 # Check whether --with-lib-path was given.
15412 if test "${with_lib_path+set}" = set; then :
15413   withval=$with_lib_path; LIB_PATH=$withval
15414 fi
15415
15416 # Check whether --enable-targets was given.
15417 if test "${enable_targets+set}" = set; then :
15418   enableval=$enable_targets; case "${enableval}" in
15419   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
15420             ;;
15421   no)       enable_targets= ;;
15422   *)        enable_targets=$enableval ;;
15423 esac
15424 fi
15425 # Check whether --enable-64-bit-bfd was given.
15426 if test "${enable_64_bit_bfd+set}" = set; then :
15427   enableval=$enable_64_bit_bfd; case "${enableval}" in
15428   yes)  want64=true  ;;
15429   no)   want64=false ;;
15430   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15431 esac
15432 else
15433   want64=false
15434 fi
15435
15436
15437 # Check whether --with-sysroot was given.
15438 if test "${with_sysroot+set}" = set; then :
15439   withval=$with_sysroot;
15440  case ${with_sysroot} in
15441  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15442  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15443  esac
15444
15445  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15446  use_sysroot=yes
15447
15448  if test "x$prefix" = xNONE; then
15449   test_prefix=/usr/local
15450  else
15451   test_prefix=$prefix
15452  fi
15453  if test "x$exec_prefix" = xNONE; then
15454   test_exec_prefix=$test_prefix
15455  else
15456   test_exec_prefix=$exec_prefix
15457  fi
15458  case ${TARGET_SYSTEM_ROOT} in
15459  "${test_prefix}"|"${test_prefix}/"*|\
15460  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15461  '${prefix}'|'${prefix}/'*|\
15462  '${exec_prefix}'|'${exec_prefix}/'*)
15463    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15464    TARGET_SYSTEM_ROOT_DEFINE="$t"
15465    ;;
15466  esac
15467
15468 else
15469
15470  use_sysroot=no
15471  TARGET_SYSTEM_ROOT=
15472  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15473
15474 fi
15475
15476
15477
15478
15479
15480 # Check whether --enable-gold was given.
15481 if test "${enable_gold+set}" = set; then :
15482   enableval=$enable_gold; case "${enableval}" in
15483  default)
15484    install_as_default=no
15485    installed_linker=ld.bfd
15486    ;;
15487  yes|no)
15488    install_as_default=yes
15489    installed_linker=ld.bfd
15490    ;;
15491  *)
15492    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
15493    ;;
15494  esac
15495 else
15496   install_as_default=yes
15497  installed_linker=ld.bfd
15498 fi
15499
15500
15501
15502
15503 # Check whether --enable-got was given.
15504 if test "${enable_got+set}" = set; then :
15505   enableval=$enable_got; case "${enableval}" in
15506   target | single | negative | multigot)  got_handling=$enableval ;;
15507   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15508 esac
15509 else
15510   got_handling=target
15511 fi
15512
15513
15514 case "${got_handling}" in
15515   target)
15516
15517 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15518  ;;
15519   single)
15520
15521 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15522  ;;
15523   negative)
15524
15525 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15526  ;;
15527   multigot)
15528
15529 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15530  ;;
15531   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15532 esac
15533
15534 # PR gas/19109
15535 # Decide the default method for compressing debug sections.
15536 ac_default_compressed_debug_sections=unset
15537 # Provide a configure time option to override our default.
15538 # Check whether --enable-compressed_debug_sections was given.
15539 if test "${enable_compressed_debug_sections+set}" = set; then :
15540   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15541   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15542   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15543 esac
15544 fi
15545
15546 # Decide if -z relro should be enabled in ELF linker by default.
15547 ac_default_ld_z_relro=unset
15548 # Provide a configure time option to override our default.
15549 # Check whether --enable-relro was given.
15550 if test "${enable_relro+set}" = set; then :
15551   enableval=$enable_relro; case "${enableval}" in
15552   yes)  ac_default_ld_z_relro=1 ;;
15553   no)  ac_default_ld_z_relro=0 ;;
15554 esac
15555 fi
15556
15557
15558 # Set the 'development' global.
15559 . $srcdir/../bfd/development.sh
15560
15561 # Default set of GCC warnings to enable.
15562 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15563
15564 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15566 /* end confdefs.h.  */
15567 __GNUC__
15568 _ACEOF
15569 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15570   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15571
15572 else
15573   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15574 fi
15575 rm -f conftest*
15576
15577
15578 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15580 /* end confdefs.h.  */
15581 __GNUC__
15582 _ACEOF
15583 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15584   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
15585
15586 else
15587   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15588 fi
15589 rm -f conftest*
15590
15591
15592 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15593 WARN_WRITE_STRINGS=""
15594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15595 /* end confdefs.h.  */
15596 __GNUC__
15597 _ACEOF
15598 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15599   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15600
15601 else
15602   WARN_WRITE_STRINGS="-Wwrite-strings"
15603 fi
15604 rm -f conftest*
15605
15606
15607 # Check whether --enable-werror was given.
15608 if test "${enable_werror+set}" = set; then :
15609   enableval=$enable_werror; case "${enableval}" in
15610      yes | y) ERROR_ON_WARNING="yes" ;;
15611      no | n)  ERROR_ON_WARNING="no" ;;
15612      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15613    esac
15614 fi
15615
15616
15617 # Disable -Wformat by default when using gcc on mingw
15618 case "${host}" in
15619   *-*-mingw32*)
15620     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15621       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15622     fi
15623     ;;
15624   *) ;;
15625 esac
15626
15627 # Enable -Werror by default when using gcc.  Turn it off for releases.
15628 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15629     ERROR_ON_WARNING=yes
15630 fi
15631
15632 NO_WERROR=
15633 if test "${ERROR_ON_WARNING}" = yes ; then
15634     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15635     NO_WERROR="-Wno-error"
15636 fi
15637
15638 if test "${GCC}" = yes ; then
15639   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15640 fi
15641
15642 # Check whether --enable-build-warnings was given.
15643 if test "${enable_build_warnings+set}" = set; then :
15644   enableval=$enable_build_warnings; case "${enableval}" in
15645   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
15646   no)   if test "${GCC}" = yes ; then
15647           WARN_CFLAGS="-w"
15648         fi;;
15649   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15650         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
15651   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15652         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
15653   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15654 esac
15655 fi
15656
15657
15658 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15659   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15660 fi
15661
15662
15663
15664
15665
15666
15667
15668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15669 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15670 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
15671   $as_echo_n "(cached) " >&6
15672 else
15673   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15674 /* end confdefs.h.  */
15675 #include <locale.h>
15676 int
15677 main ()
15678 {
15679 return LC_MESSAGES
15680   ;
15681   return 0;
15682 }
15683 _ACEOF
15684 if ac_fn_c_try_link "$LINENO"; then :
15685   am_cv_val_LC_MESSAGES=yes
15686 else
15687   am_cv_val_LC_MESSAGES=no
15688 fi
15689 rm -f core conftest.err conftest.$ac_objext \
15690     conftest$ac_exeext conftest.$ac_ext
15691 fi
15692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15693 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15694   if test $am_cv_val_LC_MESSAGES = yes; then
15695
15696 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15697
15698   fi
15699
15700
15701 ac_config_headers="$ac_config_headers config.h:config.in"
15702
15703
15704 # PR 14072
15705
15706
15707 if test -z "$target" ; then
15708     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
15709 fi
15710 if test -z "$host" ; then
15711     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
15712 fi
15713
15714 # host-specific stuff:
15715
15716 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15717 # If we haven't got the data from the intl directory,
15718 # assume NLS is disabled.
15719 USE_NLS=no
15720 LIBINTL=
15721 LIBINTL_DEP=
15722 INCINTL=
15723 XGETTEXT=
15724 GMSGFMT=
15725 POSUB=
15726
15727 if test -f  ../intl/config.intl; then
15728   .  ../intl/config.intl
15729 fi
15730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15731 $as_echo_n "checking whether NLS is requested... " >&6; }
15732 if test x"$USE_NLS" != xyes; then
15733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15734 $as_echo "no" >&6; }
15735 else
15736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15737 $as_echo "yes" >&6; }
15738
15739 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15740
15741
15742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15743 $as_echo_n "checking for catalogs to be installed... " >&6; }
15744   # Look for .po and .gmo files in the source directory.
15745   CATALOGS=
15746   XLINGUAS=
15747   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15748     # If there aren't any .gmo files the shell will give us the
15749     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15750     # weeded out.
15751     case "$cat" in *\**)
15752       continue;;
15753     esac
15754     # The quadruple backslash is collapsed to a double backslash
15755     # by the backticks, then collapsed again by the double quotes,
15756     # leaving us with one backslash in the sed expression (right
15757     # before the dot that mustn't act as a wildcard).
15758     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15759     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15760     # The user is allowed to set LINGUAS to a list of languages to
15761     # install catalogs for.  If it's empty that means "all of them."
15762     if test "x$LINGUAS" = x; then
15763       CATALOGS="$CATALOGS $cat"
15764       XLINGUAS="$XLINGUAS $lang"
15765     else
15766       case "$LINGUAS" in *$lang*)
15767         CATALOGS="$CATALOGS $cat"
15768         XLINGUAS="$XLINGUAS $lang"
15769         ;;
15770       esac
15771     fi
15772   done
15773   LINGUAS="$XLINGUAS"
15774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15775 $as_echo "$LINGUAS" >&6; }
15776
15777
15778     DATADIRNAME=share
15779
15780   INSTOBJEXT=.mo
15781
15782   GENCAT=gencat
15783
15784   CATOBJEXT=.gmo
15785
15786 fi
15787
15788         MKINSTALLDIRS=
15789   if test -n "$ac_aux_dir"; then
15790     case "$ac_aux_dir" in
15791       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15792       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15793     esac
15794   fi
15795   if test -z "$MKINSTALLDIRS"; then
15796     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15797   fi
15798
15799
15800
15801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15802 $as_echo_n "checking whether NLS is requested... " >&6; }
15803     # Check whether --enable-nls was given.
15804 if test "${enable_nls+set}" = set; then :
15805   enableval=$enable_nls; USE_NLS=$enableval
15806 else
15807   USE_NLS=yes
15808 fi
15809
15810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15811 $as_echo "$USE_NLS" >&6; }
15812
15813
15814
15815
15816
15817
15818 # Prepare PATH_SEPARATOR.
15819 # The user is always right.
15820 if test "${PATH_SEPARATOR+set}" != set; then
15821   echo "#! /bin/sh" >conf$$.sh
15822   echo  "exit 0"   >>conf$$.sh
15823   chmod +x conf$$.sh
15824   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15825     PATH_SEPARATOR=';'
15826   else
15827     PATH_SEPARATOR=:
15828   fi
15829   rm -f conf$$.sh
15830 fi
15831
15832 # Find out how to test for executable files. Don't use a zero-byte file,
15833 # as systems may use methods other than mode bits to determine executability.
15834 cat >conf$$.file <<_ASEOF
15835 #! /bin/sh
15836 exit 0
15837 _ASEOF
15838 chmod +x conf$$.file
15839 if test -x conf$$.file >/dev/null 2>&1; then
15840   ac_executable_p="test -x"
15841 else
15842   ac_executable_p="test -f"
15843 fi
15844 rm -f conf$$.file
15845
15846 # Extract the first word of "msgfmt", so it can be a program name with args.
15847 set dummy msgfmt; ac_word=$2
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15849 $as_echo_n "checking for $ac_word... " >&6; }
15850 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15851   $as_echo_n "(cached) " >&6
15852 else
15853   case "$MSGFMT" in
15854   [\\/]* | ?:[\\/]*)
15855     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15856     ;;
15857   *)
15858     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15859     for ac_dir in $PATH; do
15860       IFS="$ac_save_IFS"
15861       test -z "$ac_dir" && ac_dir=.
15862       for ac_exec_ext in '' $ac_executable_extensions; do
15863         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15864           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15865      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15866             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15867             break 2
15868           fi
15869         fi
15870       done
15871     done
15872     IFS="$ac_save_IFS"
15873   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15874     ;;
15875 esac
15876 fi
15877 MSGFMT="$ac_cv_path_MSGFMT"
15878 if test "$MSGFMT" != ":"; then
15879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15880 $as_echo "$MSGFMT" >&6; }
15881 else
15882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15883 $as_echo "no" >&6; }
15884 fi
15885
15886   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15887 set dummy gmsgfmt; ac_word=$2
15888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15889 $as_echo_n "checking for $ac_word... " >&6; }
15890 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15891   $as_echo_n "(cached) " >&6
15892 else
15893   case $GMSGFMT in
15894   [\\/]* | ?:[\\/]*)
15895   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15896   ;;
15897   *)
15898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15899 for as_dir in $PATH
15900 do
15901   IFS=$as_save_IFS
15902   test -z "$as_dir" && as_dir=.
15903     for ac_exec_ext in '' $ac_executable_extensions; do
15904   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15905     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15907     break 2
15908   fi
15909 done
15910   done
15911 IFS=$as_save_IFS
15912
15913   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15914   ;;
15915 esac
15916 fi
15917 GMSGFMT=$ac_cv_path_GMSGFMT
15918 if test -n "$GMSGFMT"; then
15919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15920 $as_echo "$GMSGFMT" >&6; }
15921 else
15922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15923 $as_echo "no" >&6; }
15924 fi
15925
15926
15927
15928
15929 # Prepare PATH_SEPARATOR.
15930 # The user is always right.
15931 if test "${PATH_SEPARATOR+set}" != set; then
15932   echo "#! /bin/sh" >conf$$.sh
15933   echo  "exit 0"   >>conf$$.sh
15934   chmod +x conf$$.sh
15935   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15936     PATH_SEPARATOR=';'
15937   else
15938     PATH_SEPARATOR=:
15939   fi
15940   rm -f conf$$.sh
15941 fi
15942
15943 # Find out how to test for executable files. Don't use a zero-byte file,
15944 # as systems may use methods other than mode bits to determine executability.
15945 cat >conf$$.file <<_ASEOF
15946 #! /bin/sh
15947 exit 0
15948 _ASEOF
15949 chmod +x conf$$.file
15950 if test -x conf$$.file >/dev/null 2>&1; then
15951   ac_executable_p="test -x"
15952 else
15953   ac_executable_p="test -f"
15954 fi
15955 rm -f conf$$.file
15956
15957 # Extract the first word of "xgettext", so it can be a program name with args.
15958 set dummy xgettext; ac_word=$2
15959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15960 $as_echo_n "checking for $ac_word... " >&6; }
15961 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15962   $as_echo_n "(cached) " >&6
15963 else
15964   case "$XGETTEXT" in
15965   [\\/]* | ?:[\\/]*)
15966     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15967     ;;
15968   *)
15969     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15970     for ac_dir in $PATH; do
15971       IFS="$ac_save_IFS"
15972       test -z "$ac_dir" && ac_dir=.
15973       for ac_exec_ext in '' $ac_executable_extensions; do
15974         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15975           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15976      (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
15977             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15978             break 2
15979           fi
15980         fi
15981       done
15982     done
15983     IFS="$ac_save_IFS"
15984   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15985     ;;
15986 esac
15987 fi
15988 XGETTEXT="$ac_cv_path_XGETTEXT"
15989 if test "$XGETTEXT" != ":"; then
15990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15991 $as_echo "$XGETTEXT" >&6; }
15992 else
15993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15994 $as_echo "no" >&6; }
15995 fi
15996
15997     rm -f messages.po
15998
15999
16000 # Prepare PATH_SEPARATOR.
16001 # The user is always right.
16002 if test "${PATH_SEPARATOR+set}" != set; then
16003   echo "#! /bin/sh" >conf$$.sh
16004   echo  "exit 0"   >>conf$$.sh
16005   chmod +x conf$$.sh
16006   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16007     PATH_SEPARATOR=';'
16008   else
16009     PATH_SEPARATOR=:
16010   fi
16011   rm -f conf$$.sh
16012 fi
16013
16014 # Find out how to test for executable files. Don't use a zero-byte file,
16015 # as systems may use methods other than mode bits to determine executability.
16016 cat >conf$$.file <<_ASEOF
16017 #! /bin/sh
16018 exit 0
16019 _ASEOF
16020 chmod +x conf$$.file
16021 if test -x conf$$.file >/dev/null 2>&1; then
16022   ac_executable_p="test -x"
16023 else
16024   ac_executable_p="test -f"
16025 fi
16026 rm -f conf$$.file
16027
16028 # Extract the first word of "msgmerge", so it can be a program name with args.
16029 set dummy msgmerge; ac_word=$2
16030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16031 $as_echo_n "checking for $ac_word... " >&6; }
16032 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
16033   $as_echo_n "(cached) " >&6
16034 else
16035   case "$MSGMERGE" in
16036   [\\/]* | ?:[\\/]*)
16037     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16038     ;;
16039   *)
16040     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16041     for ac_dir in $PATH; do
16042       IFS="$ac_save_IFS"
16043       test -z "$ac_dir" && ac_dir=.
16044       for ac_exec_ext in '' $ac_executable_extensions; do
16045         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16046           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16047             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16048             break 2
16049           fi
16050         fi
16051       done
16052     done
16053     IFS="$ac_save_IFS"
16054   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16055     ;;
16056 esac
16057 fi
16058 MSGMERGE="$ac_cv_path_MSGMERGE"
16059 if test "$MSGMERGE" != ":"; then
16060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16061 $as_echo "$MSGMERGE" >&6; }
16062 else
16063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16064 $as_echo "no" >&6; }
16065 fi
16066
16067
16068       if test "$GMSGFMT" != ":"; then
16069             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16070        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16071       : ;
16072     else
16073       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16074       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16075 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16076       GMSGFMT=":"
16077     fi
16078   fi
16079
16080       if test "$XGETTEXT" != ":"; then
16081             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16082        (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
16083       : ;
16084     else
16085       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16086 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16087       XGETTEXT=":"
16088     fi
16089         rm -f messages.po
16090   fi
16091
16092   ac_config_commands="$ac_config_commands default-1"
16093
16094
16095
16096
16097
16098 for ac_prog in 'bison -y' byacc
16099 do
16100   # Extract the first word of "$ac_prog", so it can be a program name with args.
16101 set dummy $ac_prog; ac_word=$2
16102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16103 $as_echo_n "checking for $ac_word... " >&6; }
16104 if test "${ac_cv_prog_YACC+set}" = set; then :
16105   $as_echo_n "(cached) " >&6
16106 else
16107   if test -n "$YACC"; then
16108   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16109 else
16110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16111 for as_dir in $PATH
16112 do
16113   IFS=$as_save_IFS
16114   test -z "$as_dir" && as_dir=.
16115     for ac_exec_ext in '' $ac_executable_extensions; do
16116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16117     ac_cv_prog_YACC="$ac_prog"
16118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16119     break 2
16120   fi
16121 done
16122   done
16123 IFS=$as_save_IFS
16124
16125 fi
16126 fi
16127 YACC=$ac_cv_prog_YACC
16128 if test -n "$YACC"; then
16129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16130 $as_echo "$YACC" >&6; }
16131 else
16132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16133 $as_echo "no" >&6; }
16134 fi
16135
16136
16137   test -n "$YACC" && break
16138 done
16139 test -n "$YACC" || YACC="yacc"
16140
16141 for ac_prog in flex lex
16142 do
16143   # Extract the first word of "$ac_prog", so it can be a program name with args.
16144 set dummy $ac_prog; ac_word=$2
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16146 $as_echo_n "checking for $ac_word... " >&6; }
16147 if test "${ac_cv_prog_LEX+set}" = set; then :
16148   $as_echo_n "(cached) " >&6
16149 else
16150   if test -n "$LEX"; then
16151   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16152 else
16153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16154 for as_dir in $PATH
16155 do
16156   IFS=$as_save_IFS
16157   test -z "$as_dir" && as_dir=.
16158     for ac_exec_ext in '' $ac_executable_extensions; do
16159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16160     ac_cv_prog_LEX="$ac_prog"
16161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16162     break 2
16163   fi
16164 done
16165   done
16166 IFS=$as_save_IFS
16167
16168 fi
16169 fi
16170 LEX=$ac_cv_prog_LEX
16171 if test -n "$LEX"; then
16172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16173 $as_echo "$LEX" >&6; }
16174 else
16175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16176 $as_echo "no" >&6; }
16177 fi
16178
16179
16180   test -n "$LEX" && break
16181 done
16182 test -n "$LEX" || LEX=":"
16183
16184 case "$LEX" in
16185   :|*"missing "*) ;;
16186   *) cat >conftest.l <<_ACEOF
16187 %%
16188 a { ECHO; }
16189 b { REJECT; }
16190 c { yymore (); }
16191 d { yyless (1); }
16192 e { yyless (input () != 0); }
16193 f { unput (yytext[0]); }
16194 . { BEGIN INITIAL; }
16195 %%
16196 #ifdef YYTEXT_POINTER
16197 extern char *yytext;
16198 #endif
16199 int
16200 main (void)
16201 {
16202   return ! yylex () + ! yywrap ();
16203 }
16204 _ACEOF
16205 { { ac_try="$LEX conftest.l"
16206 case "(($ac_try" in
16207   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16208   *) ac_try_echo=$ac_try;;
16209 esac
16210 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16211 $as_echo "$ac_try_echo"; } >&5
16212   (eval "$LEX conftest.l") 2>&5
16213   ac_status=$?
16214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16215   test $ac_status = 0; }
16216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16217 $as_echo_n "checking lex output file root... " >&6; }
16218 if test "${ac_cv_prog_lex_root+set}" = set; then :
16219   $as_echo_n "(cached) " >&6
16220 else
16221
16222 if test -f lex.yy.c; then
16223   ac_cv_prog_lex_root=lex.yy
16224 elif test -f lexyy.c; then
16225   ac_cv_prog_lex_root=lexyy
16226 else
16227   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16228 fi
16229 fi
16230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16231 $as_echo "$ac_cv_prog_lex_root" >&6; }
16232 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16233
16234 if test -z "${LEXLIB+set}"; then
16235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16236 $as_echo_n "checking lex library... " >&6; }
16237 if test "${ac_cv_lib_lex+set}" = set; then :
16238   $as_echo_n "(cached) " >&6
16239 else
16240
16241     ac_save_LIBS=$LIBS
16242     ac_cv_lib_lex='none needed'
16243     for ac_lib in '' -lfl -ll; do
16244       LIBS="$ac_lib $ac_save_LIBS"
16245       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16246 /* end confdefs.h.  */
16247 `cat $LEX_OUTPUT_ROOT.c`
16248 _ACEOF
16249 if ac_fn_c_try_link "$LINENO"; then :
16250   ac_cv_lib_lex=$ac_lib
16251 fi
16252 rm -f core conftest.err conftest.$ac_objext \
16253     conftest$ac_exeext conftest.$ac_ext
16254       test "$ac_cv_lib_lex" != 'none needed' && break
16255     done
16256     LIBS=$ac_save_LIBS
16257
16258 fi
16259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16260 $as_echo "$ac_cv_lib_lex" >&6; }
16261   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16262 fi
16263
16264
16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16266 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16267 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16268   $as_echo_n "(cached) " >&6
16269 else
16270   # POSIX says lex can declare yytext either as a pointer or an array; the
16271 # default is implementation-dependent.  Figure out which it is, since
16272 # not all implementations provide the %pointer and %array declarations.
16273 ac_cv_prog_lex_yytext_pointer=no
16274 ac_save_LIBS=$LIBS
16275 LIBS="$LEXLIB $ac_save_LIBS"
16276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16277 /* end confdefs.h.  */
16278 #define YYTEXT_POINTER 1
16279 `cat $LEX_OUTPUT_ROOT.c`
16280 _ACEOF
16281 if ac_fn_c_try_link "$LINENO"; then :
16282   ac_cv_prog_lex_yytext_pointer=yes
16283 fi
16284 rm -f core conftest.err conftest.$ac_objext \
16285     conftest$ac_exeext conftest.$ac_ext
16286 LIBS=$ac_save_LIBS
16287
16288 fi
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16290 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16291 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16292
16293 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16294
16295 fi
16296 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16297  ;;
16298 esac
16299 if test "$LEX" = :; then
16300   LEX=${am_missing_run}flex
16301 fi
16302
16303
16304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16305 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16306     # Check whether --enable-maintainer-mode was given.
16307 if test "${enable_maintainer_mode+set}" = set; then :
16308   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16309 else
16310   USE_MAINTAINER_MODE=no
16311 fi
16312
16313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16314 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16315    if test $USE_MAINTAINER_MODE = yes; then
16316   MAINTAINER_MODE_TRUE=
16317   MAINTAINER_MODE_FALSE='#'
16318 else
16319   MAINTAINER_MODE_TRUE='#'
16320   MAINTAINER_MODE_FALSE=
16321 fi
16322
16323   MAINT=$MAINTAINER_MODE_TRUE
16324
16325
16326  if false; then
16327   GENINSRC_NEVER_TRUE=
16328   GENINSRC_NEVER_FALSE='#'
16329 else
16330   GENINSRC_NEVER_TRUE='#'
16331   GENINSRC_NEVER_FALSE=
16332 fi
16333
16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16335 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16336 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16337   $as_echo_n "(cached) " >&6
16338 else
16339    echo abfoo >t1
16340   echo cdfoo >t2
16341   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16342   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16343     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16344       :
16345     else
16346       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16347     fi
16348   fi
16349   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16350     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16351       :
16352     else
16353       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16354     fi
16355   fi
16356   rm t1 t2
16357
16358 fi
16359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16360 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16361 do_compare="$gcc_cv_prog_cmp_skip"
16362
16363
16364
16365 . ${srcdir}/configure.host
16366
16367
16368
16369
16370
16371
16372
16373
16374 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16375 do :
16376   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16377 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16378 eval as_val=\$$as_ac_Header
16379    if test "x$as_val" = x""yes; then :
16380   cat >>confdefs.h <<_ACEOF
16381 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16382 _ACEOF
16383
16384 fi
16385
16386 done
16387
16388 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16389 do :
16390   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16391 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16392 eval as_val=\$$as_ac_Header
16393    if test "x$as_val" = x""yes; then :
16394   cat >>confdefs.h <<_ACEOF
16395 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16396 _ACEOF
16397
16398 fi
16399
16400 done
16401
16402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16403 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16404 if test "${gcc_cv_header_string+set}" = set; then :
16405   $as_echo_n "(cached) " >&6
16406 else
16407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16408 /* end confdefs.h.  */
16409 #include <string.h>
16410 #include <strings.h>
16411 int
16412 main ()
16413 {
16414
16415   ;
16416   return 0;
16417 }
16418 _ACEOF
16419 if ac_fn_c_try_compile "$LINENO"; then :
16420   gcc_cv_header_string=yes
16421 else
16422   gcc_cv_header_string=no
16423 fi
16424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16425 fi
16426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16427 $as_echo "$gcc_cv_header_string" >&6; }
16428 if test $gcc_cv_header_string = yes; then
16429
16430 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16431
16432 fi
16433
16434 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16435 do :
16436   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16437 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16438 eval as_val=\$$as_ac_var
16439    if test "x$as_val" = x""yes; then :
16440   cat >>confdefs.h <<_ACEOF
16441 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16442 _ACEOF
16443
16444 fi
16445 done
16446
16447 for ac_func in open lseek close
16448 do :
16449   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16450 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16451 eval as_val=\$$as_ac_var
16452    if test "x$as_val" = x""yes; then :
16453   cat >>confdefs.h <<_ACEOF
16454 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16455 _ACEOF
16456
16457 fi
16458 done
16459
16460 ac_header_dirent=no
16461 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16462   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16464 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16465 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16466   $as_echo_n "(cached) " >&6
16467 else
16468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16469 /* end confdefs.h.  */
16470 #include <sys/types.h>
16471 #include <$ac_hdr>
16472
16473 int
16474 main ()
16475 {
16476 if ((DIR *) 0)
16477 return 0;
16478   ;
16479   return 0;
16480 }
16481 _ACEOF
16482 if ac_fn_c_try_compile "$LINENO"; then :
16483   eval "$as_ac_Header=yes"
16484 else
16485   eval "$as_ac_Header=no"
16486 fi
16487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16488 fi
16489 eval ac_res=\$$as_ac_Header
16490                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16491 $as_echo "$ac_res" >&6; }
16492 eval as_val=\$$as_ac_Header
16493    if test "x$as_val" = x""yes; then :
16494   cat >>confdefs.h <<_ACEOF
16495 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16496 _ACEOF
16497
16498 ac_header_dirent=$ac_hdr; break
16499 fi
16500
16501 done
16502 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16503 if test $ac_header_dirent = dirent.h; then
16504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16505 $as_echo_n "checking for library containing opendir... " >&6; }
16506 if test "${ac_cv_search_opendir+set}" = set; then :
16507   $as_echo_n "(cached) " >&6
16508 else
16509   ac_func_search_save_LIBS=$LIBS
16510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16511 /* end confdefs.h.  */
16512
16513 /* Override any GCC internal prototype to avoid an error.
16514    Use char because int might match the return type of a GCC
16515    builtin and then its argument prototype would still apply.  */
16516 #ifdef __cplusplus
16517 extern "C"
16518 #endif
16519 char opendir ();
16520 int
16521 main ()
16522 {
16523 return opendir ();
16524   ;
16525   return 0;
16526 }
16527 _ACEOF
16528 for ac_lib in '' dir; do
16529   if test -z "$ac_lib"; then
16530     ac_res="none required"
16531   else
16532     ac_res=-l$ac_lib
16533     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16534   fi
16535   if ac_fn_c_try_link "$LINENO"; then :
16536   ac_cv_search_opendir=$ac_res
16537 fi
16538 rm -f core conftest.err conftest.$ac_objext \
16539     conftest$ac_exeext
16540   if test "${ac_cv_search_opendir+set}" = set; then :
16541   break
16542 fi
16543 done
16544 if test "${ac_cv_search_opendir+set}" = set; then :
16545
16546 else
16547   ac_cv_search_opendir=no
16548 fi
16549 rm conftest.$ac_ext
16550 LIBS=$ac_func_search_save_LIBS
16551 fi
16552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16553 $as_echo "$ac_cv_search_opendir" >&6; }
16554 ac_res=$ac_cv_search_opendir
16555 if test "$ac_res" != no; then :
16556   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16557
16558 fi
16559
16560 else
16561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16562 $as_echo_n "checking for library containing opendir... " >&6; }
16563 if test "${ac_cv_search_opendir+set}" = set; then :
16564   $as_echo_n "(cached) " >&6
16565 else
16566   ac_func_search_save_LIBS=$LIBS
16567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16568 /* end confdefs.h.  */
16569
16570 /* Override any GCC internal prototype to avoid an error.
16571    Use char because int might match the return type of a GCC
16572    builtin and then its argument prototype would still apply.  */
16573 #ifdef __cplusplus
16574 extern "C"
16575 #endif
16576 char opendir ();
16577 int
16578 main ()
16579 {
16580 return opendir ();
16581   ;
16582   return 0;
16583 }
16584 _ACEOF
16585 for ac_lib in '' x; do
16586   if test -z "$ac_lib"; then
16587     ac_res="none required"
16588   else
16589     ac_res=-l$ac_lib
16590     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16591   fi
16592   if ac_fn_c_try_link "$LINENO"; then :
16593   ac_cv_search_opendir=$ac_res
16594 fi
16595 rm -f core conftest.err conftest.$ac_objext \
16596     conftest$ac_exeext
16597   if test "${ac_cv_search_opendir+set}" = set; then :
16598   break
16599 fi
16600 done
16601 if test "${ac_cv_search_opendir+set}" = set; then :
16602
16603 else
16604   ac_cv_search_opendir=no
16605 fi
16606 rm conftest.$ac_ext
16607 LIBS=$ac_func_search_save_LIBS
16608 fi
16609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16610 $as_echo "$ac_cv_search_opendir" >&6; }
16611 ac_res=$ac_cv_search_opendir
16612 if test "$ac_res" != no; then :
16613   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16614
16615 fi
16616
16617 fi
16618
16619
16620 for ac_header in stdlib.h unistd.h
16621 do :
16622   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16623 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16624 eval as_val=\$$as_ac_Header
16625    if test "x$as_val" = x""yes; then :
16626   cat >>confdefs.h <<_ACEOF
16627 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16628 _ACEOF
16629
16630 fi
16631
16632 done
16633
16634 for ac_func in getpagesize
16635 do :
16636   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16637 if test "x$ac_cv_func_getpagesize" = x""yes; then :
16638   cat >>confdefs.h <<_ACEOF
16639 #define HAVE_GETPAGESIZE 1
16640 _ACEOF
16641
16642 fi
16643 done
16644
16645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16646 $as_echo_n "checking for working mmap... " >&6; }
16647 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
16648   $as_echo_n "(cached) " >&6
16649 else
16650   if test "$cross_compiling" = yes; then :
16651   ac_cv_func_mmap_fixed_mapped=no
16652 else
16653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16654 /* end confdefs.h.  */
16655 $ac_includes_default
16656 /* malloc might have been renamed as rpl_malloc. */
16657 #undef malloc
16658
16659 /* Thanks to Mike Haertel and Jim Avera for this test.
16660    Here is a matrix of mmap possibilities:
16661         mmap private not fixed
16662         mmap private fixed at somewhere currently unmapped
16663         mmap private fixed at somewhere already mapped
16664         mmap shared not fixed
16665         mmap shared fixed at somewhere currently unmapped
16666         mmap shared fixed at somewhere already mapped
16667    For private mappings, we should verify that changes cannot be read()
16668    back from the file, nor mmap's back from the file at a different
16669    address.  (There have been systems where private was not correctly
16670    implemented like the infamous i386 svr4.0, and systems where the
16671    VM page cache was not coherent with the file system buffer cache
16672    like early versions of FreeBSD and possibly contemporary NetBSD.)
16673    For shared mappings, we should conversely verify that changes get
16674    propagated back to all the places they're supposed to be.
16675
16676    Grep wants private fixed already mapped.
16677    The main things grep needs to know about mmap are:
16678    * does it exist and is it safe to write into the mmap'd area
16679    * how to use it (BSD variants)  */
16680
16681 #include <fcntl.h>
16682 #include <sys/mman.h>
16683
16684 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16685 char *malloc ();
16686 #endif
16687
16688 /* This mess was copied from the GNU getpagesize.h.  */
16689 #ifndef HAVE_GETPAGESIZE
16690 /* Assume that all systems that can run configure have sys/param.h.  */
16691 # ifndef HAVE_SYS_PARAM_H
16692 #  define HAVE_SYS_PARAM_H 1
16693 # endif
16694
16695 # ifdef _SC_PAGESIZE
16696 #  define getpagesize() sysconf(_SC_PAGESIZE)
16697 # else /* no _SC_PAGESIZE */
16698 #  ifdef HAVE_SYS_PARAM_H
16699 #   include <sys/param.h>
16700 #   ifdef EXEC_PAGESIZE
16701 #    define getpagesize() EXEC_PAGESIZE
16702 #   else /* no EXEC_PAGESIZE */
16703 #    ifdef NBPG
16704 #     define getpagesize() NBPG * CLSIZE
16705 #     ifndef CLSIZE
16706 #      define CLSIZE 1
16707 #     endif /* no CLSIZE */
16708 #    else /* no NBPG */
16709 #     ifdef NBPC
16710 #      define getpagesize() NBPC
16711 #     else /* no NBPC */
16712 #      ifdef PAGESIZE
16713 #       define getpagesize() PAGESIZE
16714 #      endif /* PAGESIZE */
16715 #     endif /* no NBPC */
16716 #    endif /* no NBPG */
16717 #   endif /* no EXEC_PAGESIZE */
16718 #  else /* no HAVE_SYS_PARAM_H */
16719 #   define getpagesize() 8192   /* punt totally */
16720 #  endif /* no HAVE_SYS_PARAM_H */
16721 # endif /* no _SC_PAGESIZE */
16722
16723 #endif /* no HAVE_GETPAGESIZE */
16724
16725 int
16726 main ()
16727 {
16728   char *data, *data2, *data3;
16729   int i, pagesize;
16730   int fd;
16731
16732   pagesize = getpagesize ();
16733
16734   /* First, make a file with some known garbage in it. */
16735   data = (char *) malloc (pagesize);
16736   if (!data)
16737     return 1;
16738   for (i = 0; i < pagesize; ++i)
16739     *(data + i) = rand ();
16740   umask (0);
16741   fd = creat ("conftest.mmap", 0600);
16742   if (fd < 0)
16743     return 1;
16744   if (write (fd, data, pagesize) != pagesize)
16745     return 1;
16746   close (fd);
16747
16748   /* Next, try to mmap the file at a fixed address which already has
16749      something else allocated at it.  If we can, also make sure that
16750      we see the same garbage.  */
16751   fd = open ("conftest.mmap", O_RDWR);
16752   if (fd < 0)
16753     return 1;
16754   data2 = (char *) malloc (2 * pagesize);
16755   if (!data2)
16756     return 1;
16757   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
16758   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16759                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16760     return 1;
16761   for (i = 0; i < pagesize; ++i)
16762     if (*(data + i) != *(data2 + i))
16763       return 1;
16764
16765   /* Finally, make sure that changes to the mapped area do not
16766      percolate back to the file as seen by read().  (This is a bug on
16767      some variants of i386 svr4.0.)  */
16768   for (i = 0; i < pagesize; ++i)
16769     *(data2 + i) = *(data2 + i) + 1;
16770   data3 = (char *) malloc (pagesize);
16771   if (!data3)
16772     return 1;
16773   if (read (fd, data3, pagesize) != pagesize)
16774     return 1;
16775   for (i = 0; i < pagesize; ++i)
16776     if (*(data + i) != *(data3 + i))
16777       return 1;
16778   close (fd);
16779   return 0;
16780 }
16781 _ACEOF
16782 if ac_fn_c_try_run "$LINENO"; then :
16783   ac_cv_func_mmap_fixed_mapped=yes
16784 else
16785   ac_cv_func_mmap_fixed_mapped=no
16786 fi
16787 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16788   conftest.$ac_objext conftest.beam conftest.$ac_ext
16789 fi
16790
16791 fi
16792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16793 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16794 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16795
16796 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16797
16798 fi
16799 rm -f conftest.mmap
16800
16801
16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16803 $as_echo_n "checking for library containing dlopen... " >&6; }
16804 if test "${ac_cv_search_dlopen+set}" = set; then :
16805   $as_echo_n "(cached) " >&6
16806 else
16807   ac_func_search_save_LIBS=$LIBS
16808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16809 /* end confdefs.h.  */
16810
16811 /* Override any GCC internal prototype to avoid an error.
16812    Use char because int might match the return type of a GCC
16813    builtin and then its argument prototype would still apply.  */
16814 #ifdef __cplusplus
16815 extern "C"
16816 #endif
16817 char dlopen ();
16818 int
16819 main ()
16820 {
16821 return dlopen ();
16822   ;
16823   return 0;
16824 }
16825 _ACEOF
16826 for ac_lib in '' dl; do
16827   if test -z "$ac_lib"; then
16828     ac_res="none required"
16829   else
16830     ac_res=-l$ac_lib
16831     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16832   fi
16833   if ac_fn_c_try_link "$LINENO"; then :
16834   ac_cv_search_dlopen=$ac_res
16835 fi
16836 rm -f core conftest.err conftest.$ac_objext \
16837     conftest$ac_exeext
16838   if test "${ac_cv_search_dlopen+set}" = set; then :
16839   break
16840 fi
16841 done
16842 if test "${ac_cv_search_dlopen+set}" = set; then :
16843
16844 else
16845   ac_cv_search_dlopen=no
16846 fi
16847 rm conftest.$ac_ext
16848 LIBS=$ac_func_search_save_LIBS
16849 fi
16850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16851 $as_echo "$ac_cv_search_dlopen" >&6; }
16852 ac_res=$ac_cv_search_dlopen
16853 if test "$ac_res" != no; then :
16854   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16855
16856 fi
16857
16858  if test x$plugins = xyes; then
16859   ENABLE_PLUGINS_TRUE=
16860   ENABLE_PLUGINS_FALSE='#'
16861 else
16862   ENABLE_PLUGINS_TRUE='#'
16863   ENABLE_PLUGINS_FALSE=
16864 fi
16865
16866
16867 # Check whether --enable-initfini-array was given.
16868 if test "${enable_initfini_array+set}" = set; then :
16869   enableval=$enable_initfini_array; case "${enableval}" in
16870  yes|no) ;;
16871  *) as_fn_error "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
16872  esac
16873 else
16874   enable_initfini_array=yes
16875 fi
16876
16877
16878 if test $enable_initfini_array = yes; then
16879
16880 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16881
16882 fi
16883
16884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16885 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16886 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16887   $as_echo_n "(cached) " >&6
16888 else
16889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16890 /* end confdefs.h.  */
16891 #include <unistd.h>
16892 int
16893 main ()
16894 {
16895 extern int getopt (int, char *const*, const char *);
16896   ;
16897   return 0;
16898 }
16899 _ACEOF
16900 if ac_fn_c_try_compile "$LINENO"; then :
16901   ld_cv_decl_getopt_unistd_h=yes
16902 else
16903   ld_cv_decl_getopt_unistd_h=no
16904 fi
16905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16906 fi
16907
16908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16909 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16910 if test $ld_cv_decl_getopt_unistd_h = yes; then
16911
16912 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16913
16914 fi
16915
16916
16917 case "${host}" in
16918 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16919
16920 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16921  ;;
16922 esac
16923
16924 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16925 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16926   ac_have_decl=1
16927 else
16928   ac_have_decl=0
16929 fi
16930
16931 cat >>confdefs.h <<_ACEOF
16932 #define HAVE_DECL_STRSTR $ac_have_decl
16933 _ACEOF
16934 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16935 if test "x$ac_cv_have_decl_free" = x""yes; then :
16936   ac_have_decl=1
16937 else
16938   ac_have_decl=0
16939 fi
16940
16941 cat >>confdefs.h <<_ACEOF
16942 #define HAVE_DECL_FREE $ac_have_decl
16943 _ACEOF
16944 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16945 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16946   ac_have_decl=1
16947 else
16948   ac_have_decl=0
16949 fi
16950
16951 cat >>confdefs.h <<_ACEOF
16952 #define HAVE_DECL_SBRK $ac_have_decl
16953 _ACEOF
16954 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16955 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16956   ac_have_decl=1
16957 else
16958   ac_have_decl=0
16959 fi
16960
16961 cat >>confdefs.h <<_ACEOF
16962 #define HAVE_DECL_GETENV $ac_have_decl
16963 _ACEOF
16964 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16965 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16966   ac_have_decl=1
16967 else
16968   ac_have_decl=0
16969 fi
16970
16971 cat >>confdefs.h <<_ACEOF
16972 #define HAVE_DECL_ENVIRON $ac_have_decl
16973 _ACEOF
16974
16975
16976 # When converting linker scripts into strings for use in emulation
16977 # files, use astring.sed if the compiler supports ANSI string
16978 # concatenation, or ostring.sed otherwise.  This is to support the
16979 # broken Microsoft MSVC compiler, which limits the length of string
16980 # constants, while still supporting pre-ANSI compilers which do not
16981 # support string concatenation.
16982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16983 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16984 if test "${ld_cv_string_concatenation+set}" = set; then :
16985   $as_echo_n "(cached) " >&6
16986 else
16987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16988 /* end confdefs.h.  */
16989
16990 int
16991 main ()
16992 {
16993 char *a = "a" "a";
16994   ;
16995   return 0;
16996 }
16997 _ACEOF
16998 if ac_fn_c_try_compile "$LINENO"; then :
16999   ld_cv_string_concatenation=yes
17000 else
17001   ld_cv_string_concatenation=no
17002 fi
17003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17004 fi
17005
17006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17007 $as_echo "$ld_cv_string_concatenation" >&6; }
17008 if test "$ld_cv_string_concatenation" = "yes"; then
17009   STRINGIFY=astring.sed
17010 else
17011   STRINGIFY=ostring.sed
17012 fi
17013
17014
17015 # target-specific stuff:
17016
17017 all_targets=
17018 EMUL=
17019 all_emuls=
17020 all_emul_extras=
17021 all_libpath=
17022
17023 rm -f tdirs
17024
17025 # If the host is 64-bit, then we enable 64-bit targets by default.
17026 # This is consistent with what ../bfd/configure.ac does.
17027 if test x${want64} = xfalse; then
17028   # The cast to long int works around a bug in the HP C Compiler
17029 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17030 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17031 # This bug is HP SR number 8606223364.
17032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17033 $as_echo_n "checking size of void *... " >&6; }
17034 if test "${ac_cv_sizeof_void_p+set}" = set; then :
17035   $as_echo_n "(cached) " >&6
17036 else
17037   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17038
17039 else
17040   if test "$ac_cv_type_void_p" = yes; then
17041      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17042 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17043 { as_fn_set_status 77
17044 as_fn_error "cannot compute sizeof (void *)
17045 See \`config.log' for more details." "$LINENO" 5; }; }
17046    else
17047      ac_cv_sizeof_void_p=0
17048    fi
17049 fi
17050
17051 fi
17052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17053 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17054
17055
17056
17057 cat >>confdefs.h <<_ACEOF
17058 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17059 _ACEOF
17060
17061
17062   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17063     want64=true
17064   fi
17065 fi
17066
17067 elf_list_options=FALSE
17068 elf_shlib_list_options=FALSE
17069 elf_plt_unwind_list_options=FALSE
17070 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17071 do
17072   if test "$targ_alias" = "all"; then
17073     all_targets=true
17074     elf_list_options=TRUE
17075     elf_shlib_list_options=TRUE
17076     elf_plt_unwind_list_options=TRUE
17077   else
17078     # Canonicalize the secondary target names.
17079     result=`$ac_config_sub $targ_alias 2>/dev/null`
17080     if test -n "$result"; then
17081         targ=$result
17082     else
17083         targ=$targ_alias
17084     fi
17085
17086     . ${srcdir}/configure.tgt
17087
17088     if test "$targ" = "$target"; then
17089       EMUL=$targ_emul
17090     fi
17091
17092     if test x${want64} = xfalse; then
17093       . ${srcdir}/../bfd/config.bfd
17094     fi
17095
17096     if test x${want64} = xtrue; then
17097       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17098       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17099     fi
17100
17101     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17102         case " $all_emuls " in
17103         *" e${i}.o "*) ;;
17104         *)
17105           all_emuls="$all_emuls e${i}.o"
17106           eval result=\$tdir_$i
17107           test -z "$result" && result=$targ_alias
17108           echo tdir_$i=$result >> tdirs
17109           case "${i}" in
17110           *elf*)
17111             elf_list_options=TRUE
17112             ;;
17113           *)
17114             if $GREP "TEMPLATE_NAME=elf32" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17115               elf_list_options=TRUE
17116             fi
17117             ;;
17118           esac
17119           if test "$elf_list_options" = "TRUE"; then
17120             . ${srcdir}/emulparams/${i}.sh
17121             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17122               elf_shlib_list_options=TRUE
17123             fi
17124             if test x${PLT_UNWIND} = xyes; then
17125               elf_plt_unwind_list_options=TRUE
17126             fi
17127           fi
17128           ;;
17129         esac
17130     done
17131
17132     for i in $targ_emul $targ_extra_libpath; do
17133         case " $all_libpath " in
17134         *" ${i} "*) ;;
17135         *)
17136           if test -z "$all_libpath"; then
17137             all_libpath=${i}
17138           else
17139             all_libpath="$all_libpath ${i}"
17140           fi
17141           ;;
17142         esac
17143     done
17144
17145     for i in $targ_extra_ofiles; do
17146         case " $all_emul_extras " in
17147         *" ${i} "*) ;;
17148         *)
17149           all_emul_extras="$all_emul_extras ${i}"
17150           ;;
17151         esac
17152     done
17153
17154   fi
17155 done
17156
17157 if test x$ac_default_compressed_debug_sections = xyes ; then
17158
17159 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17160
17161 fi
17162
17163 if test "${ac_default_ld_z_relro}" = unset; then
17164   ac_default_ld_z_relro=0
17165 fi
17166
17167 cat >>confdefs.h <<_ACEOF
17168 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17169 _ACEOF
17170
17171
17172
17173
17174
17175
17176
17177 TDIRS=tdirs
17178
17179
17180 if test x${all_targets} = xtrue; then
17181   if test x${want64} = xtrue; then
17182     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17183     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17184   else
17185     EMULATION_OFILES='$(ALL_EMULATIONS)'
17186     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17187   fi
17188 else
17189   EMULATION_OFILES=$all_emuls
17190   EMUL_EXTRA_OFILES=$all_emul_extras
17191 fi
17192
17193
17194
17195
17196 EMULATION_LIBPATH=$all_libpath
17197
17198
17199 if test x${enable_static} = xno; then
17200   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
17201 else
17202   TESTBFDLIB="../bfd/.libs/libbfd.a"
17203 fi
17204
17205
17206 target_vendor=${target_vendor=$host_vendor}
17207 case "$target_vendor" in
17208   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17209   *)  EXTRA_SHLIB_EXTENSION= ;;
17210 esac
17211
17212 case "$target_os" in
17213   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17214 esac
17215
17216 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17217
17218 cat >>confdefs.h <<_ACEOF
17219 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17220 _ACEOF
17221
17222 fi
17223
17224
17225
17226
17227
17228
17229 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17230
17231 cat >confcache <<\_ACEOF
17232 # This file is a shell script that caches the results of configure
17233 # tests run on this system so they can be shared between configure
17234 # scripts and configure runs, see configure's option --config-cache.
17235 # It is not useful on other systems.  If it contains results you don't
17236 # want to keep, you may remove or edit it.
17237 #
17238 # config.status only pays attention to the cache file if you give it
17239 # the --recheck option to rerun configure.
17240 #
17241 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17242 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17243 # following values.
17244
17245 _ACEOF
17246
17247 # The following way of writing the cache mishandles newlines in values,
17248 # but we know of no workaround that is simple, portable, and efficient.
17249 # So, we kill variables containing newlines.
17250 # Ultrix sh set writes to stderr and can't be redirected directly,
17251 # and sets the high bit in the cache file unless we assign to the vars.
17252 (
17253   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17254     eval ac_val=\$$ac_var
17255     case $ac_val in #(
17256     *${as_nl}*)
17257       case $ac_var in #(
17258       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17259 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17260       esac
17261       case $ac_var in #(
17262       _ | IFS | as_nl) ;; #(
17263       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17264       *) { eval $ac_var=; unset $ac_var;} ;;
17265       esac ;;
17266     esac
17267   done
17268
17269   (set) 2>&1 |
17270     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17271     *${as_nl}ac_space=\ *)
17272       # `set' does not quote correctly, so add quotes: double-quote
17273       # substitution turns \\\\ into \\, and sed turns \\ into \.
17274       sed -n \
17275         "s/'/'\\\\''/g;
17276           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17277       ;; #(
17278     *)
17279       # `set' quotes correctly as required by POSIX, so do not add quotes.
17280       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17281       ;;
17282     esac |
17283     sort
17284 ) |
17285   sed '
17286      /^ac_cv_env_/b end
17287      t clear
17288      :clear
17289      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17290      t end
17291      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17292      :end' >>confcache
17293 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17294   if test -w "$cache_file"; then
17295     test "x$cache_file" != "x/dev/null" &&
17296       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17297 $as_echo "$as_me: updating cache $cache_file" >&6;}
17298     cat confcache >$cache_file
17299   else
17300     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17301 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17302   fi
17303 fi
17304 rm -f confcache
17305
17306 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17307 # Let make expand exec_prefix.
17308 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17309
17310 DEFS=-DHAVE_CONFIG_H
17311
17312 ac_libobjs=
17313 ac_ltlibobjs=
17314 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17315   # 1. Remove the extension, and $U if already installed.
17316   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17317   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17318   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17319   #    will be set to the directory where LIBOBJS objects are built.
17320   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17321   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17322 done
17323 LIBOBJS=$ac_libobjs
17324
17325 LTLIBOBJS=$ac_ltlibobjs
17326
17327
17328 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17329   as_fn_error "conditional \"AMDEP\" was never defined.
17330 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17331 fi
17332 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17333   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17334 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17335 fi
17336  if test -n "$EXEEXT"; then
17337   am__EXEEXT_TRUE=
17338   am__EXEEXT_FALSE='#'
17339 else
17340   am__EXEEXT_TRUE='#'
17341   am__EXEEXT_FALSE=
17342 fi
17343
17344 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17345   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17346 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17347 fi
17348 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17349   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17350 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17351 fi
17352 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17353   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17354 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17355 fi
17356 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17357   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17358 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17359 fi
17360 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17361   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17362 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17363 fi
17364
17365 : ${CONFIG_STATUS=./config.status}
17366 ac_write_fail=0
17367 ac_clean_files_save=$ac_clean_files
17368 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17369 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17370 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17371 as_write_fail=0
17372 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17373 #! $SHELL
17374 # Generated by $as_me.
17375 # Run this file to recreate the current configuration.
17376 # Compiler output produced by configure, useful for debugging
17377 # configure, is in config.log if it exists.
17378
17379 debug=false
17380 ac_cs_recheck=false
17381 ac_cs_silent=false
17382
17383 SHELL=\${CONFIG_SHELL-$SHELL}
17384 export SHELL
17385 _ASEOF
17386 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17387 ## -------------------- ##
17388 ## M4sh Initialization. ##
17389 ## -------------------- ##
17390
17391 # Be more Bourne compatible
17392 DUALCASE=1; export DUALCASE # for MKS sh
17393 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17394   emulate sh
17395   NULLCMD=:
17396   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17397   # is contrary to our usage.  Disable this feature.
17398   alias -g '${1+"$@"}'='"$@"'
17399   setopt NO_GLOB_SUBST
17400 else
17401   case `(set -o) 2>/dev/null` in #(
17402   *posix*) :
17403     set -o posix ;; #(
17404   *) :
17405      ;;
17406 esac
17407 fi
17408
17409
17410 as_nl='
17411 '
17412 export as_nl
17413 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17414 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17415 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17416 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17417 # Prefer a ksh shell builtin over an external printf program on Solaris,
17418 # but without wasting forks for bash or zsh.
17419 if test -z "$BASH_VERSION$ZSH_VERSION" \
17420     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17421   as_echo='print -r --'
17422   as_echo_n='print -rn --'
17423 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17424   as_echo='printf %s\n'
17425   as_echo_n='printf %s'
17426 else
17427   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17428     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17429     as_echo_n='/usr/ucb/echo -n'
17430   else
17431     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17432     as_echo_n_body='eval
17433       arg=$1;
17434       case $arg in #(
17435       *"$as_nl"*)
17436         expr "X$arg" : "X\\(.*\\)$as_nl";
17437         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17438       esac;
17439       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17440     '
17441     export as_echo_n_body
17442     as_echo_n='sh -c $as_echo_n_body as_echo'
17443   fi
17444   export as_echo_body
17445   as_echo='sh -c $as_echo_body as_echo'
17446 fi
17447
17448 # The user is always right.
17449 if test "${PATH_SEPARATOR+set}" != set; then
17450   PATH_SEPARATOR=:
17451   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17452     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17453       PATH_SEPARATOR=';'
17454   }
17455 fi
17456
17457
17458 # IFS
17459 # We need space, tab and new line, in precisely that order.  Quoting is
17460 # there to prevent editors from complaining about space-tab.
17461 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17462 # splitting by setting IFS to empty value.)
17463 IFS=" ""        $as_nl"
17464
17465 # Find who we are.  Look in the path if we contain no directory separator.
17466 case $0 in #((
17467   *[\\/]* ) as_myself=$0 ;;
17468   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17469 for as_dir in $PATH
17470 do
17471   IFS=$as_save_IFS
17472   test -z "$as_dir" && as_dir=.
17473     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17474   done
17475 IFS=$as_save_IFS
17476
17477      ;;
17478 esac
17479 # We did not find ourselves, most probably we were run as `sh COMMAND'
17480 # in which case we are not to be found in the path.
17481 if test "x$as_myself" = x; then
17482   as_myself=$0
17483 fi
17484 if test ! -f "$as_myself"; then
17485   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17486   exit 1
17487 fi
17488
17489 # Unset variables that we do not need and which cause bugs (e.g. in
17490 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17491 # suppresses any "Segmentation fault" message there.  '((' could
17492 # trigger a bug in pdksh 5.2.14.
17493 for as_var in BASH_ENV ENV MAIL MAILPATH
17494 do eval test x\${$as_var+set} = xset \
17495   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17496 done
17497 PS1='$ '
17498 PS2='> '
17499 PS4='+ '
17500
17501 # NLS nuisances.
17502 LC_ALL=C
17503 export LC_ALL
17504 LANGUAGE=C
17505 export LANGUAGE
17506
17507 # CDPATH.
17508 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17509
17510
17511 # as_fn_error ERROR [LINENO LOG_FD]
17512 # ---------------------------------
17513 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17514 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17515 # script with status $?, using 1 if that was 0.
17516 as_fn_error ()
17517 {
17518   as_status=$?; test $as_status -eq 0 && as_status=1
17519   if test "$3"; then
17520     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17521     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17522   fi
17523   $as_echo "$as_me: error: $1" >&2
17524   as_fn_exit $as_status
17525 } # as_fn_error
17526
17527
17528 # as_fn_set_status STATUS
17529 # -----------------------
17530 # Set $? to STATUS, without forking.
17531 as_fn_set_status ()
17532 {
17533   return $1
17534 } # as_fn_set_status
17535
17536 # as_fn_exit STATUS
17537 # -----------------
17538 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17539 as_fn_exit ()
17540 {
17541   set +e
17542   as_fn_set_status $1
17543   exit $1
17544 } # as_fn_exit
17545
17546 # as_fn_unset VAR
17547 # ---------------
17548 # Portably unset VAR.
17549 as_fn_unset ()
17550 {
17551   { eval $1=; unset $1;}
17552 }
17553 as_unset=as_fn_unset
17554 # as_fn_append VAR VALUE
17555 # ----------------------
17556 # Append the text in VALUE to the end of the definition contained in VAR. Take
17557 # advantage of any shell optimizations that allow amortized linear growth over
17558 # repeated appends, instead of the typical quadratic growth present in naive
17559 # implementations.
17560 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17561   eval 'as_fn_append ()
17562   {
17563     eval $1+=\$2
17564   }'
17565 else
17566   as_fn_append ()
17567   {
17568     eval $1=\$$1\$2
17569   }
17570 fi # as_fn_append
17571
17572 # as_fn_arith ARG...
17573 # ------------------
17574 # Perform arithmetic evaluation on the ARGs, and store the result in the
17575 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17576 # must be portable across $(()) and expr.
17577 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17578   eval 'as_fn_arith ()
17579   {
17580     as_val=$(( $* ))
17581   }'
17582 else
17583   as_fn_arith ()
17584   {
17585     as_val=`expr "$@" || test $? -eq 1`
17586   }
17587 fi # as_fn_arith
17588
17589
17590 if expr a : '\(a\)' >/dev/null 2>&1 &&
17591    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17592   as_expr=expr
17593 else
17594   as_expr=false
17595 fi
17596
17597 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17598   as_basename=basename
17599 else
17600   as_basename=false
17601 fi
17602
17603 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17604   as_dirname=dirname
17605 else
17606   as_dirname=false
17607 fi
17608
17609 as_me=`$as_basename -- "$0" ||
17610 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17611          X"$0" : 'X\(//\)$' \| \
17612          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17613 $as_echo X/"$0" |
17614     sed '/^.*\/\([^/][^/]*\)\/*$/{
17615             s//\1/
17616             q
17617           }
17618           /^X\/\(\/\/\)$/{
17619             s//\1/
17620             q
17621           }
17622           /^X\/\(\/\).*/{
17623             s//\1/
17624             q
17625           }
17626           s/.*/./; q'`
17627
17628 # Avoid depending upon Character Ranges.
17629 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17630 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17631 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17632 as_cr_digits='0123456789'
17633 as_cr_alnum=$as_cr_Letters$as_cr_digits
17634
17635 ECHO_C= ECHO_N= ECHO_T=
17636 case `echo -n x` in #(((((
17637 -n*)
17638   case `echo 'xy\c'` in
17639   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17640   xy)  ECHO_C='\c';;
17641   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17642        ECHO_T=' ';;
17643   esac;;
17644 *)
17645   ECHO_N='-n';;
17646 esac
17647
17648 rm -f conf$$ conf$$.exe conf$$.file
17649 if test -d conf$$.dir; then
17650   rm -f conf$$.dir/conf$$.file
17651 else
17652   rm -f conf$$.dir
17653   mkdir conf$$.dir 2>/dev/null
17654 fi
17655 if (echo >conf$$.file) 2>/dev/null; then
17656   if ln -s conf$$.file conf$$ 2>/dev/null; then
17657     as_ln_s='ln -s'
17658     # ... but there are two gotchas:
17659     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17660     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17661     # In both cases, we have to default to `cp -p'.
17662     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17663       as_ln_s='cp -p'
17664   elif ln conf$$.file conf$$ 2>/dev/null; then
17665     as_ln_s=ln
17666   else
17667     as_ln_s='cp -p'
17668   fi
17669 else
17670   as_ln_s='cp -p'
17671 fi
17672 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17673 rmdir conf$$.dir 2>/dev/null
17674
17675
17676 # as_fn_mkdir_p
17677 # -------------
17678 # Create "$as_dir" as a directory, including parents if necessary.
17679 as_fn_mkdir_p ()
17680 {
17681
17682   case $as_dir in #(
17683   -*) as_dir=./$as_dir;;
17684   esac
17685   test -d "$as_dir" || eval $as_mkdir_p || {
17686     as_dirs=
17687     while :; do
17688       case $as_dir in #(
17689       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17690       *) as_qdir=$as_dir;;
17691       esac
17692       as_dirs="'$as_qdir' $as_dirs"
17693       as_dir=`$as_dirname -- "$as_dir" ||
17694 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17695          X"$as_dir" : 'X\(//\)[^/]' \| \
17696          X"$as_dir" : 'X\(//\)$' \| \
17697          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17698 $as_echo X"$as_dir" |
17699     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17700             s//\1/
17701             q
17702           }
17703           /^X\(\/\/\)[^/].*/{
17704             s//\1/
17705             q
17706           }
17707           /^X\(\/\/\)$/{
17708             s//\1/
17709             q
17710           }
17711           /^X\(\/\).*/{
17712             s//\1/
17713             q
17714           }
17715           s/.*/./; q'`
17716       test -d "$as_dir" && break
17717     done
17718     test -z "$as_dirs" || eval "mkdir $as_dirs"
17719   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17720
17721
17722 } # as_fn_mkdir_p
17723 if mkdir -p . 2>/dev/null; then
17724   as_mkdir_p='mkdir -p "$as_dir"'
17725 else
17726   test -d ./-p && rmdir ./-p
17727   as_mkdir_p=false
17728 fi
17729
17730 if test -x / >/dev/null 2>&1; then
17731   as_test_x='test -x'
17732 else
17733   if ls -dL / >/dev/null 2>&1; then
17734     as_ls_L_option=L
17735   else
17736     as_ls_L_option=
17737   fi
17738   as_test_x='
17739     eval sh -c '\''
17740       if test -d "$1"; then
17741         test -d "$1/.";
17742       else
17743         case $1 in #(
17744         -*)set "./$1";;
17745         esac;
17746         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17747         ???[sx]*):;;*)false;;esac;fi
17748     '\'' sh
17749   '
17750 fi
17751 as_executable_p=$as_test_x
17752
17753 # Sed expression to map a string onto a valid CPP name.
17754 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17755
17756 # Sed expression to map a string onto a valid variable name.
17757 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17758
17759
17760 exec 6>&1
17761 ## ----------------------------------- ##
17762 ## Main body of $CONFIG_STATUS script. ##
17763 ## ----------------------------------- ##
17764 _ASEOF
17765 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17766
17767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17768 # Save the log message, to keep $0 and so on meaningful, and to
17769 # report actual input values of CONFIG_FILES etc. instead of their
17770 # values after options handling.
17771 ac_log="
17772 This file was extended by ld $as_me 2.26.51, which was
17773 generated by GNU Autoconf 2.64.  Invocation command line was
17774
17775   CONFIG_FILES    = $CONFIG_FILES
17776   CONFIG_HEADERS  = $CONFIG_HEADERS
17777   CONFIG_LINKS    = $CONFIG_LINKS
17778   CONFIG_COMMANDS = $CONFIG_COMMANDS
17779   $ $0 $@
17780
17781 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17782 "
17783
17784 _ACEOF
17785
17786 case $ac_config_files in *"
17787 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17788 esac
17789
17790 case $ac_config_headers in *"
17791 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17792 esac
17793
17794
17795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17796 # Files that config.status was made for.
17797 config_files="$ac_config_files"
17798 config_headers="$ac_config_headers"
17799 config_commands="$ac_config_commands"
17800
17801 _ACEOF
17802
17803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17804 ac_cs_usage="\
17805 \`$as_me' instantiates files and other configuration actions
17806 from templates according to the current configuration.  Unless the files
17807 and actions are specified as TAGs, all are instantiated by default.
17808
17809 Usage: $0 [OPTION]... [TAG]...
17810
17811   -h, --help       print this help, then exit
17812   -V, --version    print version number and configuration settings, then exit
17813   -q, --quiet, --silent
17814                    do not print progress messages
17815   -d, --debug      don't remove temporary files
17816       --recheck    update $as_me by reconfiguring in the same conditions
17817       --file=FILE[:TEMPLATE]
17818                    instantiate the configuration file FILE
17819       --header=FILE[:TEMPLATE]
17820                    instantiate the configuration header FILE
17821
17822 Configuration files:
17823 $config_files
17824
17825 Configuration headers:
17826 $config_headers
17827
17828 Configuration commands:
17829 $config_commands
17830
17831 Report bugs to the package provider."
17832
17833 _ACEOF
17834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17835 ac_cs_version="\\
17836 ld config.status 2.26.51
17837 configured by $0, generated by GNU Autoconf 2.64,
17838   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17839
17840 Copyright (C) 2009 Free Software Foundation, Inc.
17841 This config.status script is free software; the Free Software Foundation
17842 gives unlimited permission to copy, distribute and modify it."
17843
17844 ac_pwd='$ac_pwd'
17845 srcdir='$srcdir'
17846 INSTALL='$INSTALL'
17847 MKDIR_P='$MKDIR_P'
17848 AWK='$AWK'
17849 test -n "\$AWK" || AWK=awk
17850 _ACEOF
17851
17852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17853 # The default lists apply if the user does not specify any file.
17854 ac_need_defaults=:
17855 while test $# != 0
17856 do
17857   case $1 in
17858   --*=*)
17859     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17860     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17861     ac_shift=:
17862     ;;
17863   *)
17864     ac_option=$1
17865     ac_optarg=$2
17866     ac_shift=shift
17867     ;;
17868   esac
17869
17870   case $ac_option in
17871   # Handling of the options.
17872   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17873     ac_cs_recheck=: ;;
17874   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17875     $as_echo "$ac_cs_version"; exit ;;
17876   --debug | --debu | --deb | --de | --d | -d )
17877     debug=: ;;
17878   --file | --fil | --fi | --f )
17879     $ac_shift
17880     case $ac_optarg in
17881     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17882     esac
17883     as_fn_append CONFIG_FILES " '$ac_optarg'"
17884     ac_need_defaults=false;;
17885   --header | --heade | --head | --hea )
17886     $ac_shift
17887     case $ac_optarg in
17888     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17889     esac
17890     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17891     ac_need_defaults=false;;
17892   --he | --h)
17893     # Conflict between --help and --header
17894     as_fn_error "ambiguous option: \`$1'
17895 Try \`$0 --help' for more information.";;
17896   --help | --hel | -h )
17897     $as_echo "$ac_cs_usage"; exit ;;
17898   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17899   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17900     ac_cs_silent=: ;;
17901
17902   # This is an error.
17903   -*) as_fn_error "unrecognized option: \`$1'
17904 Try \`$0 --help' for more information." ;;
17905
17906   *) as_fn_append ac_config_targets " $1"
17907      ac_need_defaults=false ;;
17908
17909   esac
17910   shift
17911 done
17912
17913 ac_configure_extra_args=
17914
17915 if $ac_cs_silent; then
17916   exec 6>/dev/null
17917   ac_configure_extra_args="$ac_configure_extra_args --silent"
17918 fi
17919
17920 _ACEOF
17921 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17922 if \$ac_cs_recheck; then
17923   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17924   shift
17925   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17926   CONFIG_SHELL='$SHELL'
17927   export CONFIG_SHELL
17928   exec "\$@"
17929 fi
17930
17931 _ACEOF
17932 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17933 exec 5>>config.log
17934 {
17935   echo
17936   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17937 ## Running $as_me. ##
17938 _ASBOX
17939   $as_echo "$ac_log"
17940 } >&5
17941
17942 _ACEOF
17943 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17944 #
17945 # INIT-COMMANDS
17946 #
17947 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17948
17949
17950 # The HP-UX ksh and POSIX shell print the target directory to stdout
17951 # if CDPATH is set.
17952 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17953
17954 sed_quote_subst='$sed_quote_subst'
17955 double_quote_subst='$double_quote_subst'
17956 delay_variable_subst='$delay_variable_subst'
17957 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17958 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17959 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17960 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17961 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17962 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17963 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17964 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17965 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17966 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17967 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17968 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17969 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17970 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17971 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17972 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17973 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17974 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17975 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17976 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17977 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17978 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17979 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17980 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17981 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17982 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17983 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17984 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17985 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17986 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17987 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17988 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17989 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17990 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17991 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17992 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17993 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17994 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17995 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17996 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17997 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17998 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17999 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18000 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18001 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18002 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18003 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18004 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18005 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"`'
18006 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18007 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18008 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18009 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18010 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18011 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18012 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18013 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18014 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18015 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18016 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18017 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18018 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18019 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18020 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18021 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18022 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18023 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18024 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18025 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18026 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18027 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18028 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18029 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18030 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18031 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18032 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18033 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18034 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18035 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18036 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18037 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18038 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18039 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18040 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18041 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18042 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18043 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18044 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18045 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18046 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18047 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18048 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18049 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18050 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18051 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18052 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18053 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18054 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18055 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18056 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18057 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18058 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18059 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18060 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18061 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18062 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18063 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18064 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18065 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18066 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18067 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18068 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18069 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18070 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18071 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18072 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18073 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18074 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18075 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18076 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18077 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18078 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18079 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18080 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18081 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18082 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18083 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18084 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18085 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18086 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18087 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18088 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18089 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18090 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18091 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18092 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18093 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18094 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18095 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18096 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18097 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18098 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18099 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18100 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18101 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18102 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18103 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18104 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18105 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18106 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18107 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18108 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18109 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18110 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18111 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18112 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18113 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18114 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18115 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18116 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18117 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18118 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18119 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18120 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18121 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18122 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18123 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18124 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18125 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18126 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18127 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18128 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18129 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18130 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18131 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18132
18133 LTCC='$LTCC'
18134 LTCFLAGS='$LTCFLAGS'
18135 compiler='$compiler_DEFAULT'
18136
18137 # A function that is used when there is no print builtin or printf.
18138 func_fallback_echo ()
18139 {
18140   eval 'cat <<_LTECHO_EOF
18141 \$1
18142 _LTECHO_EOF'
18143 }
18144
18145 # Quote evaled strings.
18146 for var in SHELL \
18147 ECHO \
18148 SED \
18149 GREP \
18150 EGREP \
18151 FGREP \
18152 LD \
18153 NM \
18154 LN_S \
18155 lt_SP2NL \
18156 lt_NL2SP \
18157 reload_flag \
18158 OBJDUMP \
18159 deplibs_check_method \
18160 file_magic_cmd \
18161 AR \
18162 AR_FLAGS \
18163 STRIP \
18164 RANLIB \
18165 CC \
18166 CFLAGS \
18167 compiler \
18168 lt_cv_sys_global_symbol_pipe \
18169 lt_cv_sys_global_symbol_to_cdecl \
18170 lt_cv_sys_global_symbol_to_c_name_address \
18171 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18172 lt_prog_compiler_no_builtin_flag \
18173 lt_prog_compiler_wl \
18174 lt_prog_compiler_pic \
18175 lt_prog_compiler_static \
18176 lt_cv_prog_compiler_c_o \
18177 need_locks \
18178 DSYMUTIL \
18179 NMEDIT \
18180 LIPO \
18181 OTOOL \
18182 OTOOL64 \
18183 shrext_cmds \
18184 export_dynamic_flag_spec \
18185 whole_archive_flag_spec \
18186 compiler_needs_object \
18187 with_gnu_ld \
18188 allow_undefined_flag \
18189 no_undefined_flag \
18190 hardcode_libdir_flag_spec \
18191 hardcode_libdir_flag_spec_ld \
18192 hardcode_libdir_separator \
18193 fix_srcfile_path \
18194 exclude_expsyms \
18195 include_expsyms \
18196 file_list_spec \
18197 variables_saved_for_relink \
18198 libname_spec \
18199 library_names_spec \
18200 soname_spec \
18201 install_override_mode \
18202 finish_eval \
18203 old_striplib \
18204 striplib \
18205 compiler_lib_search_dirs \
18206 predep_objects \
18207 postdep_objects \
18208 predeps \
18209 postdeps \
18210 compiler_lib_search_path \
18211 LD_CXX \
18212 reload_flag_CXX \
18213 compiler_CXX \
18214 lt_prog_compiler_no_builtin_flag_CXX \
18215 lt_prog_compiler_wl_CXX \
18216 lt_prog_compiler_pic_CXX \
18217 lt_prog_compiler_static_CXX \
18218 lt_cv_prog_compiler_c_o_CXX \
18219 export_dynamic_flag_spec_CXX \
18220 whole_archive_flag_spec_CXX \
18221 compiler_needs_object_CXX \
18222 with_gnu_ld_CXX \
18223 allow_undefined_flag_CXX \
18224 no_undefined_flag_CXX \
18225 hardcode_libdir_flag_spec_CXX \
18226 hardcode_libdir_flag_spec_ld_CXX \
18227 hardcode_libdir_separator_CXX \
18228 fix_srcfile_path_CXX \
18229 exclude_expsyms_CXX \
18230 include_expsyms_CXX \
18231 file_list_spec_CXX \
18232 compiler_lib_search_dirs_CXX \
18233 predep_objects_CXX \
18234 postdep_objects_CXX \
18235 predeps_CXX \
18236 postdeps_CXX \
18237 compiler_lib_search_path_CXX; do
18238     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18239     *[\\\\\\\`\\"\\\$]*)
18240       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18241       ;;
18242     *)
18243       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18244       ;;
18245     esac
18246 done
18247
18248 # Double-quote double-evaled strings.
18249 for var in reload_cmds \
18250 old_postinstall_cmds \
18251 old_postuninstall_cmds \
18252 old_archive_cmds \
18253 extract_expsyms_cmds \
18254 old_archive_from_new_cmds \
18255 old_archive_from_expsyms_cmds \
18256 archive_cmds \
18257 archive_expsym_cmds \
18258 module_cmds \
18259 module_expsym_cmds \
18260 export_symbols_cmds \
18261 prelink_cmds \
18262 postinstall_cmds \
18263 postuninstall_cmds \
18264 finish_cmds \
18265 sys_lib_search_path_spec \
18266 sys_lib_dlsearch_path_spec \
18267 reload_cmds_CXX \
18268 old_archive_cmds_CXX \
18269 old_archive_from_new_cmds_CXX \
18270 old_archive_from_expsyms_cmds_CXX \
18271 archive_cmds_CXX \
18272 archive_expsym_cmds_CXX \
18273 module_cmds_CXX \
18274 module_expsym_cmds_CXX \
18275 export_symbols_cmds_CXX \
18276 prelink_cmds_CXX; do
18277     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18278     *[\\\\\\\`\\"\\\$]*)
18279       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18280       ;;
18281     *)
18282       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18283       ;;
18284     esac
18285 done
18286
18287 ac_aux_dir='$ac_aux_dir'
18288 xsi_shell='$xsi_shell'
18289 lt_shell_append='$lt_shell_append'
18290
18291 # See if we are running on zsh, and set the options which allow our
18292 # commands through without removal of \ escapes INIT.
18293 if test -n "\${ZSH_VERSION+set}" ; then
18294    setopt NO_GLOB_SUBST
18295 fi
18296
18297
18298     PACKAGE='$PACKAGE'
18299     VERSION='$VERSION'
18300     TIMESTAMP='$TIMESTAMP'
18301     RM='$RM'
18302     ofile='$ofile'
18303
18304
18305
18306
18307
18308 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18309     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18310     # from automake.
18311     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18312     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18313     LINGUAS="${LINGUAS-%UNSET%}"
18314
18315
18316 _ACEOF
18317
18318 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18319
18320 # Handling of arguments.
18321 for ac_config_target in $ac_config_targets
18322 do
18323   case $ac_config_target in
18324     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18325     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18326     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18327     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18328     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18329     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18330
18331   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18332   esac
18333 done
18334
18335
18336 # If the user did not use the arguments to specify the items to instantiate,
18337 # then the envvar interface is used.  Set only those that are not.
18338 # We use the long form for the default assignment because of an extremely
18339 # bizarre bug on SunOS 4.1.3.
18340 if $ac_need_defaults; then
18341   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18342   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18343   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18344 fi
18345
18346 # Have a temporary directory for convenience.  Make it in the build tree
18347 # simply because there is no reason against having it here, and in addition,
18348 # creating and moving files from /tmp can sometimes cause problems.
18349 # Hook for its removal unless debugging.
18350 # Note that there is a small window in which the directory will not be cleaned:
18351 # after its creation but before its name has been assigned to `$tmp'.
18352 $debug ||
18353 {
18354   tmp=
18355   trap 'exit_status=$?
18356   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18357 ' 0
18358   trap 'as_fn_exit 1' 1 2 13 15
18359 }
18360 # Create a (secure) tmp directory for tmp files.
18361
18362 {
18363   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18364   test -n "$tmp" && test -d "$tmp"
18365 }  ||
18366 {
18367   tmp=./conf$$-$RANDOM
18368   (umask 077 && mkdir "$tmp")
18369 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18370
18371 # Set up the scripts for CONFIG_FILES section.
18372 # No need to generate them if there are no CONFIG_FILES.
18373 # This happens for instance with `./config.status config.h'.
18374 if test -n "$CONFIG_FILES"; then
18375
18376 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18377   ac_cs_awk_getline=:
18378   ac_cs_awk_pipe_init=
18379   ac_cs_awk_read_file='
18380       while ((getline aline < (F[key])) > 0)
18381         print(aline)
18382       close(F[key])'
18383   ac_cs_awk_pipe_fini=
18384 else
18385   ac_cs_awk_getline=false
18386   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18387   ac_cs_awk_read_file='
18388       print "|#_!!_#|"
18389       print "cat " F[key] " &&"
18390       '$ac_cs_awk_pipe_init
18391   # The final `:' finishes the AND list.
18392   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18393 fi
18394 ac_cr=`echo X | tr X '\015'`
18395 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18396 # But we know of no other shell where ac_cr would be empty at this
18397 # point, so we can use a bashism as a fallback.
18398 if test "x$ac_cr" = x; then
18399   eval ac_cr=\$\'\\r\'
18400 fi
18401 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18402 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18403   ac_cs_awk_cr='\r'
18404 else
18405   ac_cs_awk_cr=$ac_cr
18406 fi
18407
18408 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18409 _ACEOF
18410
18411 # Create commands to substitute file output variables.
18412 {
18413   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18414   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18415   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18416   echo "_ACAWK" &&
18417   echo "_ACEOF"
18418 } >conf$$files.sh &&
18419 . ./conf$$files.sh ||
18420   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18421 rm -f conf$$files.sh
18422
18423 {
18424   echo "cat >conf$$subs.awk <<_ACEOF" &&
18425   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18426   echo "_ACEOF"
18427 } >conf$$subs.sh ||
18428   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18429 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18430 ac_delim='%!_!# '
18431 for ac_last_try in false false false false false :; do
18432   . ./conf$$subs.sh ||
18433     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18434
18435   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18436   if test $ac_delim_n = $ac_delim_num; then
18437     break
18438   elif $ac_last_try; then
18439     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18440   else
18441     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18442   fi
18443 done
18444 rm -f conf$$subs.sh
18445
18446 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18447 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18448 _ACEOF
18449 sed -n '
18450 h
18451 s/^/S["/; s/!.*/"]=/
18452 p
18453 g
18454 s/^[^!]*!//
18455 :repl
18456 t repl
18457 s/'"$ac_delim"'$//
18458 t delim
18459 :nl
18460 h
18461 s/\(.\{148\}\).*/\1/
18462 t more1
18463 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18464 p
18465 n
18466 b repl
18467 :more1
18468 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18469 p
18470 g
18471 s/.\{148\}//
18472 t nl
18473 :delim
18474 h
18475 s/\(.\{148\}\).*/\1/
18476 t more2
18477 s/["\\]/\\&/g; s/^/"/; s/$/"/
18478 p
18479 b
18480 :more2
18481 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18482 p
18483 g
18484 s/.\{148\}//
18485 t delim
18486 ' <conf$$subs.awk | sed '
18487 /^[^""]/{
18488   N
18489   s/\n//
18490 }
18491 ' >>$CONFIG_STATUS || ac_write_fail=1
18492 rm -f conf$$subs.awk
18493 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18494 _ACAWK
18495 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18496   for (key in S) S_is_set[key] = 1
18497   FS = "\a"
18498   \$ac_cs_awk_pipe_init
18499 }
18500 {
18501   line = $ 0
18502   nfields = split(line, field, "@")
18503   substed = 0
18504   len = length(field[1])
18505   for (i = 2; i < nfields; i++) {
18506     key = field[i]
18507     keylen = length(key)
18508     if (S_is_set[key]) {
18509       value = S[key]
18510       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18511       len += length(value) + length(field[++i])
18512       substed = 1
18513     } else
18514       len += 1 + keylen
18515   }
18516   if (nfields == 3 && !substed) {
18517     key = field[2]
18518     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18519       \$ac_cs_awk_read_file
18520       next
18521     }
18522   }
18523   print line
18524 }
18525 \$ac_cs_awk_pipe_fini
18526 _ACAWK
18527 _ACEOF
18528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18529 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18530   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18531 else
18532   cat
18533 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18534   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18535 _ACEOF
18536
18537 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18538 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18539 # trailing colons and then remove the whole line if VPATH becomes empty
18540 # (actually we leave an empty line to preserve line numbers).
18541 if test "x$srcdir" = x.; then
18542   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18543 s/:*\$(srcdir):*/:/
18544 s/:*\${srcdir}:*/:/
18545 s/:*@srcdir@:*/:/
18546 s/^\([^=]*=[     ]*\):*/\1/
18547 s/:*$//
18548 s/^[^=]*=[       ]*$//
18549 }'
18550 fi
18551
18552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18553 fi # test -n "$CONFIG_FILES"
18554
18555 # Set up the scripts for CONFIG_HEADERS section.
18556 # No need to generate them if there are no CONFIG_HEADERS.
18557 # This happens for instance with `./config.status Makefile'.
18558 if test -n "$CONFIG_HEADERS"; then
18559 cat >"$tmp/defines.awk" <<\_ACAWK ||
18560 BEGIN {
18561 _ACEOF
18562
18563 # Transform confdefs.h into an awk script `defines.awk', embedded as
18564 # here-document in config.status, that substitutes the proper values into
18565 # config.h.in to produce config.h.
18566
18567 # Create a delimiter string that does not exist in confdefs.h, to ease
18568 # handling of long lines.
18569 ac_delim='%!_!# '
18570 for ac_last_try in false false :; do
18571   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18572   if test -z "$ac_t"; then
18573     break
18574   elif $ac_last_try; then
18575     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18576   else
18577     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18578   fi
18579 done
18580
18581 # For the awk script, D is an array of macro values keyed by name,
18582 # likewise P contains macro parameters if any.  Preserve backslash
18583 # newline sequences.
18584
18585 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18586 sed -n '
18587 s/.\{148\}/&'"$ac_delim"'/g
18588 t rset
18589 :rset
18590 s/^[     ]*#[    ]*define[       ][      ]*/ /
18591 t def
18592 d
18593 :def
18594 s/\\$//
18595 t bsnl
18596 s/["\\]/\\&/g
18597 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18598 D["\1"]=" \3"/p
18599 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18600 d
18601 :bsnl
18602 s/["\\]/\\&/g
18603 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18604 D["\1"]=" \3\\\\\\n"\\/p
18605 t cont
18606 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18607 t cont
18608 d
18609 :cont
18610 n
18611 s/.\{148\}/&'"$ac_delim"'/g
18612 t clear
18613 :clear
18614 s/\\$//
18615 t bsnlc
18616 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18617 d
18618 :bsnlc
18619 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18620 b cont
18621 ' <confdefs.h | sed '
18622 s/'"$ac_delim"'/"\\\
18623 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18624
18625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18626   for (key in D) D_is_set[key] = 1
18627   FS = "\a"
18628 }
18629 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18630   line = \$ 0
18631   split(line, arg, " ")
18632   if (arg[1] == "#") {
18633     defundef = arg[2]
18634     mac1 = arg[3]
18635   } else {
18636     defundef = substr(arg[1], 2)
18637     mac1 = arg[2]
18638   }
18639   split(mac1, mac2, "(") #)
18640   macro = mac2[1]
18641   prefix = substr(line, 1, index(line, defundef) - 1)
18642   if (D_is_set[macro]) {
18643     # Preserve the white space surrounding the "#".
18644     print prefix "define", macro P[macro] D[macro]
18645     next
18646   } else {
18647     # Replace #undef with comments.  This is necessary, for example,
18648     # in the case of _POSIX_SOURCE, which is predefined and required
18649     # on some systems where configure will not decide to define it.
18650     if (defundef == "undef") {
18651       print "/*", prefix defundef, macro, "*/"
18652       next
18653     }
18654   }
18655 }
18656 { print }
18657 _ACAWK
18658 _ACEOF
18659 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18660   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18661 fi # test -n "$CONFIG_HEADERS"
18662
18663
18664 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18665 shift
18666 for ac_tag
18667 do
18668   case $ac_tag in
18669   :[FHLC]) ac_mode=$ac_tag; continue;;
18670   esac
18671   case $ac_mode$ac_tag in
18672   :[FHL]*:*);;
18673   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18674   :[FH]-) ac_tag=-:-;;
18675   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18676   esac
18677   ac_save_IFS=$IFS
18678   IFS=:
18679   set x $ac_tag
18680   IFS=$ac_save_IFS
18681   shift
18682   ac_file=$1
18683   shift
18684
18685   case $ac_mode in
18686   :L) ac_source=$1;;
18687   :[FH])
18688     ac_file_inputs=
18689     for ac_f
18690     do
18691       case $ac_f in
18692       -) ac_f="$tmp/stdin";;
18693       *) # Look for the file first in the build tree, then in the source tree
18694          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18695          # because $ac_f cannot contain `:'.
18696          test -f "$ac_f" ||
18697            case $ac_f in
18698            [\\/$]*) false;;
18699            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18700            esac ||
18701            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18702       esac
18703       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18704       as_fn_append ac_file_inputs " '$ac_f'"
18705     done
18706
18707     # Let's still pretend it is `configure' which instantiates (i.e., don't
18708     # use $as_me), people would be surprised to read:
18709     #    /* config.h.  Generated by config.status.  */
18710     configure_input='Generated from '`
18711           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18712         `' by configure.'
18713     if test x"$ac_file" != x-; then
18714       configure_input="$ac_file.  $configure_input"
18715       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18716 $as_echo "$as_me: creating $ac_file" >&6;}
18717     fi
18718     # Neutralize special characters interpreted by sed in replacement strings.
18719     case $configure_input in #(
18720     *\&* | *\|* | *\\* )
18721        ac_sed_conf_input=`$as_echo "$configure_input" |
18722        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18723     *) ac_sed_conf_input=$configure_input;;
18724     esac
18725
18726     case $ac_tag in
18727     *:-:* | *:-) cat >"$tmp/stdin" \
18728       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18729     esac
18730     ;;
18731   esac
18732
18733   ac_dir=`$as_dirname -- "$ac_file" ||
18734 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18735          X"$ac_file" : 'X\(//\)[^/]' \| \
18736          X"$ac_file" : 'X\(//\)$' \| \
18737          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18738 $as_echo X"$ac_file" |
18739     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18740             s//\1/
18741             q
18742           }
18743           /^X\(\/\/\)[^/].*/{
18744             s//\1/
18745             q
18746           }
18747           /^X\(\/\/\)$/{
18748             s//\1/
18749             q
18750           }
18751           /^X\(\/\).*/{
18752             s//\1/
18753             q
18754           }
18755           s/.*/./; q'`
18756   as_dir="$ac_dir"; as_fn_mkdir_p
18757   ac_builddir=.
18758
18759 case "$ac_dir" in
18760 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18761 *)
18762   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18763   # A ".." for each directory in $ac_dir_suffix.
18764   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18765   case $ac_top_builddir_sub in
18766   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18767   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18768   esac ;;
18769 esac
18770 ac_abs_top_builddir=$ac_pwd
18771 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18772 # for backward compatibility:
18773 ac_top_builddir=$ac_top_build_prefix
18774
18775 case $srcdir in
18776   .)  # We are building in place.
18777     ac_srcdir=.
18778     ac_top_srcdir=$ac_top_builddir_sub
18779     ac_abs_top_srcdir=$ac_pwd ;;
18780   [\\/]* | ?:[\\/]* )  # Absolute name.
18781     ac_srcdir=$srcdir$ac_dir_suffix;
18782     ac_top_srcdir=$srcdir
18783     ac_abs_top_srcdir=$srcdir ;;
18784   *) # Relative name.
18785     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18786     ac_top_srcdir=$ac_top_build_prefix$srcdir
18787     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18788 esac
18789 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18790
18791
18792   case $ac_mode in
18793   :F)
18794   #
18795   # CONFIG_FILE
18796   #
18797
18798   case $INSTALL in
18799   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18800   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18801   esac
18802   ac_MKDIR_P=$MKDIR_P
18803   case $MKDIR_P in
18804   [\\/$]* | ?:[\\/]* ) ;;
18805   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18806   esac
18807 _ACEOF
18808
18809 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18810 # If the template does not know about datarootdir, expand it.
18811 # FIXME: This hack should be removed a few years after 2.60.
18812 ac_datarootdir_hack=; ac_datarootdir_seen=
18813 ac_sed_dataroot='
18814 /datarootdir/ {
18815   p
18816   q
18817 }
18818 /@datadir@/p
18819 /@docdir@/p
18820 /@infodir@/p
18821 /@localedir@/p
18822 /@mandir@/p'
18823 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18824 *datarootdir*) ac_datarootdir_seen=yes;;
18825 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18826   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18827 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18828 _ACEOF
18829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18830   ac_datarootdir_hack='
18831   s&@datadir@&$datadir&g
18832   s&@docdir@&$docdir&g
18833   s&@infodir@&$infodir&g
18834   s&@localedir@&$localedir&g
18835   s&@mandir@&$mandir&g
18836   s&\\\${datarootdir}&$datarootdir&g' ;;
18837 esac
18838 _ACEOF
18839
18840 # Neutralize VPATH when `$srcdir' = `.'.
18841 # Shell code in configure.ac might set extrasub.
18842 # FIXME: do we really want to maintain this feature?
18843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18844 ac_sed_extra="$ac_vpsub
18845 $extrasub
18846 _ACEOF
18847 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18848 :t
18849 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18850 s|@configure_input@|$ac_sed_conf_input|;t t
18851 s&@top_builddir@&$ac_top_builddir_sub&;t t
18852 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18853 s&@srcdir@&$ac_srcdir&;t t
18854 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18855 s&@top_srcdir@&$ac_top_srcdir&;t t
18856 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18857 s&@builddir@&$ac_builddir&;t t
18858 s&@abs_builddir@&$ac_abs_builddir&;t t
18859 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18860 s&@INSTALL@&$ac_INSTALL&;t t
18861 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18862 $ac_datarootdir_hack
18863 "
18864 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18865 if $ac_cs_awk_getline; then
18866   $AWK -f "$tmp/subs.awk"
18867 else
18868   $AWK -f "$tmp/subs.awk" | $SHELL
18869 fi >$tmp/out \
18870   || as_fn_error "could not create $ac_file" "$LINENO" 5
18871
18872 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18873   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18874   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18875   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18876 which seems to be undefined.  Please make sure it is defined." >&5
18877 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18878 which seems to be undefined.  Please make sure it is defined." >&2;}
18879
18880   rm -f "$tmp/stdin"
18881   case $ac_file in
18882   -) cat "$tmp/out" && rm -f "$tmp/out";;
18883   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18884   esac \
18885   || as_fn_error "could not create $ac_file" "$LINENO" 5
18886  ;;
18887   :H)
18888   #
18889   # CONFIG_HEADER
18890   #
18891   if test x"$ac_file" != x-; then
18892     {
18893       $as_echo "/* $configure_input  */" \
18894       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18895     } >"$tmp/config.h" \
18896       || as_fn_error "could not create $ac_file" "$LINENO" 5
18897     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18898       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18899 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18900     else
18901       rm -f "$ac_file"
18902       mv "$tmp/config.h" "$ac_file" \
18903         || as_fn_error "could not create $ac_file" "$LINENO" 5
18904     fi
18905   else
18906     $as_echo "/* $configure_input  */" \
18907       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18908       || as_fn_error "could not create -" "$LINENO" 5
18909   fi
18910 # Compute "$ac_file"'s index in $config_headers.
18911 _am_arg="$ac_file"
18912 _am_stamp_count=1
18913 for _am_header in $config_headers :; do
18914   case $_am_header in
18915     $_am_arg | $_am_arg:* )
18916       break ;;
18917     * )
18918       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18919   esac
18920 done
18921 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18922 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18923          X"$_am_arg" : 'X\(//\)[^/]' \| \
18924          X"$_am_arg" : 'X\(//\)$' \| \
18925          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18926 $as_echo X"$_am_arg" |
18927     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18928             s//\1/
18929             q
18930           }
18931           /^X\(\/\/\)[^/].*/{
18932             s//\1/
18933             q
18934           }
18935           /^X\(\/\/\)$/{
18936             s//\1/
18937             q
18938           }
18939           /^X\(\/\).*/{
18940             s//\1/
18941             q
18942           }
18943           s/.*/./; q'`/stamp-h$_am_stamp_count
18944  ;;
18945
18946   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18947 $as_echo "$as_me: executing $ac_file commands" >&6;}
18948  ;;
18949   esac
18950
18951
18952   case $ac_file$ac_mode in
18953     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18954   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18955   # are listed without --file.  Let's play safe and only enable the eval
18956   # if we detect the quoting.
18957   case $CONFIG_FILES in
18958   *\'*) eval set x "$CONFIG_FILES" ;;
18959   *)   set x $CONFIG_FILES ;;
18960   esac
18961   shift
18962   for mf
18963   do
18964     # Strip MF so we end up with the name of the file.
18965     mf=`echo "$mf" | sed -e 's/:.*$//'`
18966     # Check whether this is an Automake generated Makefile or not.
18967     # We used to match only the files named `Makefile.in', but
18968     # some people rename them; so instead we look at the file content.
18969     # Grep'ing the first line is not enough: some people post-process
18970     # each Makefile.in and add a new line on top of each file to say so.
18971     # Grep'ing the whole file is not good either: AIX grep has a line
18972     # limit of 2048, but all sed's we know have understand at least 4000.
18973     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18974       dirpart=`$as_dirname -- "$mf" ||
18975 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18976          X"$mf" : 'X\(//\)[^/]' \| \
18977          X"$mf" : 'X\(//\)$' \| \
18978          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18979 $as_echo X"$mf" |
18980     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18981             s//\1/
18982             q
18983           }
18984           /^X\(\/\/\)[^/].*/{
18985             s//\1/
18986             q
18987           }
18988           /^X\(\/\/\)$/{
18989             s//\1/
18990             q
18991           }
18992           /^X\(\/\).*/{
18993             s//\1/
18994             q
18995           }
18996           s/.*/./; q'`
18997     else
18998       continue
18999     fi
19000     # Extract the definition of DEPDIR, am__include, and am__quote
19001     # from the Makefile without running `make'.
19002     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19003     test -z "$DEPDIR" && continue
19004     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19005     test -z "am__include" && continue
19006     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19007     # When using ansi2knr, U may be empty or an underscore; expand it
19008     U=`sed -n 's/^U = //p' < "$mf"`
19009     # Find all dependency output files, they are included files with
19010     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19011     # simplest approach to changing $(DEPDIR) to its actual value in the
19012     # expansion.
19013     for file in `sed -n "
19014       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19015          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19016       # Make sure the directory exists.
19017       test -f "$dirpart/$file" && continue
19018       fdir=`$as_dirname -- "$file" ||
19019 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19020          X"$file" : 'X\(//\)[^/]' \| \
19021          X"$file" : 'X\(//\)$' \| \
19022          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19023 $as_echo X"$file" |
19024     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19025             s//\1/
19026             q
19027           }
19028           /^X\(\/\/\)[^/].*/{
19029             s//\1/
19030             q
19031           }
19032           /^X\(\/\/\)$/{
19033             s//\1/
19034             q
19035           }
19036           /^X\(\/\).*/{
19037             s//\1/
19038             q
19039           }
19040           s/.*/./; q'`
19041       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19042       # echo "creating $dirpart/$file"
19043       echo '# dummy' > "$dirpart/$file"
19044     done
19045   done
19046 }
19047  ;;
19048     "libtool":C)
19049
19050     # See if we are running on zsh, and set the options which allow our
19051     # commands through without removal of \ escapes.
19052     if test -n "${ZSH_VERSION+set}" ; then
19053       setopt NO_GLOB_SUBST
19054     fi
19055
19056     cfgfile="${ofile}T"
19057     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19058     $RM "$cfgfile"
19059
19060     cat <<_LT_EOF >> "$cfgfile"
19061 #! $SHELL
19062
19063 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19064 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19065 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19066 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19067 #
19068 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19069 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19070 #   Written by Gordon Matzigkeit, 1996
19071 #
19072 #   This file is part of GNU Libtool.
19073 #
19074 # GNU Libtool is free software; you can redistribute it and/or
19075 # modify it under the terms of the GNU General Public License as
19076 # published by the Free Software Foundation; either version 2 of
19077 # the License, or (at your option) any later version.
19078 #
19079 # As a special exception to the GNU General Public License,
19080 # if you distribute this file as part of a program or library that
19081 # is built using GNU Libtool, you may include this file under the
19082 # same distribution terms that you use for the rest of that program.
19083 #
19084 # GNU Libtool is distributed in the hope that it will be useful,
19085 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19086 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19087 # GNU General Public License for more details.
19088 #
19089 # You should have received a copy of the GNU General Public License
19090 # along with GNU Libtool; see the file COPYING.  If not, a copy
19091 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19092 # obtained by writing to the Free Software Foundation, Inc.,
19093 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19094
19095
19096 # The names of the tagged configurations supported by this script.
19097 available_tags="CXX "
19098
19099 # ### BEGIN LIBTOOL CONFIG
19100
19101 # Which release of libtool.m4 was used?
19102 macro_version=$macro_version
19103 macro_revision=$macro_revision
19104
19105 # Whether or not to build shared libraries.
19106 build_libtool_libs=$enable_shared
19107
19108 # Whether or not to build static libraries.
19109 build_old_libs=$enable_static
19110
19111 # What type of objects to build.
19112 pic_mode=$pic_mode
19113
19114 # Whether or not to optimize for fast installation.
19115 fast_install=$enable_fast_install
19116
19117 # Shell to use when invoking shell scripts.
19118 SHELL=$lt_SHELL
19119
19120 # An echo program that protects backslashes.
19121 ECHO=$lt_ECHO
19122
19123 # The host system.
19124 host_alias=$host_alias
19125 host=$host
19126 host_os=$host_os
19127
19128 # The build system.
19129 build_alias=$build_alias
19130 build=$build
19131 build_os=$build_os
19132
19133 # A sed program that does not truncate output.
19134 SED=$lt_SED
19135
19136 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19137 Xsed="\$SED -e 1s/^X//"
19138
19139 # A grep program that handles long lines.
19140 GREP=$lt_GREP
19141
19142 # An ERE matcher.
19143 EGREP=$lt_EGREP
19144
19145 # A literal string matcher.
19146 FGREP=$lt_FGREP
19147
19148 # A BSD- or MS-compatible name lister.
19149 NM=$lt_NM
19150
19151 # Whether we need soft or hard links.
19152 LN_S=$lt_LN_S
19153
19154 # What is the maximum length of a command?
19155 max_cmd_len=$max_cmd_len
19156
19157 # Object file suffix (normally "o").
19158 objext=$ac_objext
19159
19160 # Executable file suffix (normally "").
19161 exeext=$exeext
19162
19163 # whether the shell understands "unset".
19164 lt_unset=$lt_unset
19165
19166 # turn spaces into newlines.
19167 SP2NL=$lt_lt_SP2NL
19168
19169 # turn newlines into spaces.
19170 NL2SP=$lt_lt_NL2SP
19171
19172 # An object symbol dumper.
19173 OBJDUMP=$lt_OBJDUMP
19174
19175 # Method to check whether dependent libraries are shared objects.
19176 deplibs_check_method=$lt_deplibs_check_method
19177
19178 # Command to use when deplibs_check_method == "file_magic".
19179 file_magic_cmd=$lt_file_magic_cmd
19180
19181 # The archiver.
19182 AR=$lt_AR
19183 AR_FLAGS=$lt_AR_FLAGS
19184
19185 # A symbol stripping program.
19186 STRIP=$lt_STRIP
19187
19188 # Commands used to install an old-style archive.
19189 RANLIB=$lt_RANLIB
19190 old_postinstall_cmds=$lt_old_postinstall_cmds
19191 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19192
19193 # Whether to use a lock for old archive extraction.
19194 lock_old_archive_extraction=$lock_old_archive_extraction
19195
19196 # A C compiler.
19197 LTCC=$lt_CC
19198
19199 # LTCC compiler flags.
19200 LTCFLAGS=$lt_CFLAGS
19201
19202 # Take the output of nm and produce a listing of raw symbols and C names.
19203 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19204
19205 # Transform the output of nm in a proper C declaration.
19206 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19207
19208 # Transform the output of nm in a C name address pair.
19209 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19210
19211 # Transform the output of nm in a C name address pair when lib prefix is needed.
19212 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19213
19214 # The name of the directory that contains temporary libtool files.
19215 objdir=$objdir
19216
19217 # Used to examine libraries when file_magic_cmd begins with "file".
19218 MAGIC_CMD=$MAGIC_CMD
19219
19220 # Must we lock files when doing compilation?
19221 need_locks=$lt_need_locks
19222
19223 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19224 DSYMUTIL=$lt_DSYMUTIL
19225
19226 # Tool to change global to local symbols on Mac OS X.
19227 NMEDIT=$lt_NMEDIT
19228
19229 # Tool to manipulate fat objects and archives on Mac OS X.
19230 LIPO=$lt_LIPO
19231
19232 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19233 OTOOL=$lt_OTOOL
19234
19235 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19236 OTOOL64=$lt_OTOOL64
19237
19238 # Old archive suffix (normally "a").
19239 libext=$libext
19240
19241 # Shared library suffix (normally ".so").
19242 shrext_cmds=$lt_shrext_cmds
19243
19244 # The commands to extract the exported symbol list from a shared archive.
19245 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19246
19247 # Variables whose values should be saved in libtool wrapper scripts and
19248 # restored at link time.
19249 variables_saved_for_relink=$lt_variables_saved_for_relink
19250
19251 # Do we need the "lib" prefix for modules?
19252 need_lib_prefix=$need_lib_prefix
19253
19254 # Do we need a version for libraries?
19255 need_version=$need_version
19256
19257 # Library versioning type.
19258 version_type=$version_type
19259
19260 # Shared library runtime path variable.
19261 runpath_var=$runpath_var
19262
19263 # Shared library path variable.
19264 shlibpath_var=$shlibpath_var
19265
19266 # Is shlibpath searched before the hard-coded library search path?
19267 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19268
19269 # Format of library name prefix.
19270 libname_spec=$lt_libname_spec
19271
19272 # List of archive names.  First name is the real one, the rest are links.
19273 # The last name is the one that the linker finds with -lNAME
19274 library_names_spec=$lt_library_names_spec
19275
19276 # The coded name of the library, if different from the real name.
19277 soname_spec=$lt_soname_spec
19278
19279 # Permission mode override for installation of shared libraries.
19280 install_override_mode=$lt_install_override_mode
19281
19282 # Command to use after installation of a shared archive.
19283 postinstall_cmds=$lt_postinstall_cmds
19284
19285 # Command to use after uninstallation of a shared archive.
19286 postuninstall_cmds=$lt_postuninstall_cmds
19287
19288 # Commands used to finish a libtool library installation in a directory.
19289 finish_cmds=$lt_finish_cmds
19290
19291 # As "finish_cmds", except a single script fragment to be evaled but
19292 # not shown.
19293 finish_eval=$lt_finish_eval
19294
19295 # Whether we should hardcode library paths into libraries.
19296 hardcode_into_libs=$hardcode_into_libs
19297
19298 # Compile-time system search path for libraries.
19299 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19300
19301 # Run-time system search path for libraries.
19302 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19303
19304 # Whether dlopen is supported.
19305 dlopen_support=$enable_dlopen
19306
19307 # Whether dlopen of programs is supported.
19308 dlopen_self=$enable_dlopen_self
19309
19310 # Whether dlopen of statically linked programs is supported.
19311 dlopen_self_static=$enable_dlopen_self_static
19312
19313 # Commands to strip libraries.
19314 old_striplib=$lt_old_striplib
19315 striplib=$lt_striplib
19316
19317
19318 # The linker used to build libraries.
19319 LD=$lt_LD
19320
19321 # How to create reloadable object files.
19322 reload_flag=$lt_reload_flag
19323 reload_cmds=$lt_reload_cmds
19324
19325 # Commands used to build an old-style archive.
19326 old_archive_cmds=$lt_old_archive_cmds
19327
19328 # A language specific compiler.
19329 CC=$lt_compiler
19330
19331 # Is the compiler the GNU compiler?
19332 with_gcc=$GCC
19333
19334 # Compiler flag to turn off builtin functions.
19335 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19336
19337 # How to pass a linker flag through the compiler.
19338 wl=$lt_lt_prog_compiler_wl
19339
19340 # Additional compiler flags for building library objects.
19341 pic_flag=$lt_lt_prog_compiler_pic
19342
19343 # Compiler flag to prevent dynamic linking.
19344 link_static_flag=$lt_lt_prog_compiler_static
19345
19346 # Does compiler simultaneously support -c and -o options?
19347 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19348
19349 # Whether or not to add -lc for building shared libraries.
19350 build_libtool_need_lc=$archive_cmds_need_lc
19351
19352 # Whether or not to disallow shared libs when runtime libs are static.
19353 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19354
19355 # Compiler flag to allow reflexive dlopens.
19356 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19357
19358 # Compiler flag to generate shared objects directly from archives.
19359 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19360
19361 # Whether the compiler copes with passing no objects directly.
19362 compiler_needs_object=$lt_compiler_needs_object
19363
19364 # Create an old-style archive from a shared archive.
19365 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19366
19367 # Create a temporary old-style archive to link instead of a shared archive.
19368 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19369
19370 # Commands used to build a shared archive.
19371 archive_cmds=$lt_archive_cmds
19372 archive_expsym_cmds=$lt_archive_expsym_cmds
19373
19374 # Commands used to build a loadable module if different from building
19375 # a shared archive.
19376 module_cmds=$lt_module_cmds
19377 module_expsym_cmds=$lt_module_expsym_cmds
19378
19379 # Whether we are building with GNU ld or not.
19380 with_gnu_ld=$lt_with_gnu_ld
19381
19382 # Flag that allows shared libraries with undefined symbols to be built.
19383 allow_undefined_flag=$lt_allow_undefined_flag
19384
19385 # Flag that enforces no undefined symbols.
19386 no_undefined_flag=$lt_no_undefined_flag
19387
19388 # Flag to hardcode \$libdir into a binary during linking.
19389 # This must work even if \$libdir does not exist
19390 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19391
19392 # If ld is used when linking, flag to hardcode \$libdir into a binary
19393 # during linking.  This must work even if \$libdir does not exist.
19394 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19395
19396 # Whether we need a single "-rpath" flag with a separated argument.
19397 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19398
19399 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19400 # DIR into the resulting binary.
19401 hardcode_direct=$hardcode_direct
19402
19403 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19404 # DIR into the resulting binary and the resulting library dependency is
19405 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19406 # library is relocated.
19407 hardcode_direct_absolute=$hardcode_direct_absolute
19408
19409 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19410 # into the resulting binary.
19411 hardcode_minus_L=$hardcode_minus_L
19412
19413 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19414 # into the resulting binary.
19415 hardcode_shlibpath_var=$hardcode_shlibpath_var
19416
19417 # Set to "yes" if building a shared library automatically hardcodes DIR
19418 # into the library and all subsequent libraries and executables linked
19419 # against it.
19420 hardcode_automatic=$hardcode_automatic
19421
19422 # Set to yes if linker adds runtime paths of dependent libraries
19423 # to runtime path list.
19424 inherit_rpath=$inherit_rpath
19425
19426 # Whether libtool must link a program against all its dependency libraries.
19427 link_all_deplibs=$link_all_deplibs
19428
19429 # Fix the shell variable \$srcfile for the compiler.
19430 fix_srcfile_path=$lt_fix_srcfile_path
19431
19432 # Set to "yes" if exported symbols are required.
19433 always_export_symbols=$always_export_symbols
19434
19435 # The commands to list exported symbols.
19436 export_symbols_cmds=$lt_export_symbols_cmds
19437
19438 # Symbols that should not be listed in the preloaded symbols.
19439 exclude_expsyms=$lt_exclude_expsyms
19440
19441 # Symbols that must always be exported.
19442 include_expsyms=$lt_include_expsyms
19443
19444 # Commands necessary for linking programs (against libraries) with templates.
19445 prelink_cmds=$lt_prelink_cmds
19446
19447 # Specify filename containing input files.
19448 file_list_spec=$lt_file_list_spec
19449
19450 # How to hardcode a shared library path into an executable.
19451 hardcode_action=$hardcode_action
19452
19453 # The directories searched by this compiler when creating a shared library.
19454 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19455
19456 # Dependencies to place before and after the objects being linked to
19457 # create a shared library.
19458 predep_objects=$lt_predep_objects
19459 postdep_objects=$lt_postdep_objects
19460 predeps=$lt_predeps
19461 postdeps=$lt_postdeps
19462
19463 # The library search path used internally by the compiler when linking
19464 # a shared library.
19465 compiler_lib_search_path=$lt_compiler_lib_search_path
19466
19467 # ### END LIBTOOL CONFIG
19468
19469 _LT_EOF
19470
19471   case $host_os in
19472   aix3*)
19473     cat <<\_LT_EOF >> "$cfgfile"
19474 # AIX sometimes has problems with the GCC collect2 program.  For some
19475 # reason, if we set the COLLECT_NAMES environment variable, the problems
19476 # vanish in a puff of smoke.
19477 if test "X${COLLECT_NAMES+set}" != Xset; then
19478   COLLECT_NAMES=
19479   export COLLECT_NAMES
19480 fi
19481 _LT_EOF
19482     ;;
19483   esac
19484
19485
19486 ltmain="$ac_aux_dir/ltmain.sh"
19487
19488
19489   # We use sed instead of cat because bash on DJGPP gets confused if
19490   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19491   # text mode, it properly converts lines to CR/LF.  This bash problem
19492   # is reportedly fixed, but why not run on old versions too?
19493   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19494     || (rm -f "$cfgfile"; exit 1)
19495
19496   case $xsi_shell in
19497   yes)
19498     cat << \_LT_EOF >> "$cfgfile"
19499
19500 # func_dirname file append nondir_replacement
19501 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19502 # otherwise set result to NONDIR_REPLACEMENT.
19503 func_dirname ()
19504 {
19505   case ${1} in
19506     */*) func_dirname_result="${1%/*}${2}" ;;
19507     *  ) func_dirname_result="${3}" ;;
19508   esac
19509 }
19510
19511 # func_basename file
19512 func_basename ()
19513 {
19514   func_basename_result="${1##*/}"
19515 }
19516
19517 # func_dirname_and_basename file append nondir_replacement
19518 # perform func_basename and func_dirname in a single function
19519 # call:
19520 #   dirname:  Compute the dirname of FILE.  If nonempty,
19521 #             add APPEND to the result, otherwise set result
19522 #             to NONDIR_REPLACEMENT.
19523 #             value returned in "$func_dirname_result"
19524 #   basename: Compute filename of FILE.
19525 #             value retuned in "$func_basename_result"
19526 # Implementation must be kept synchronized with func_dirname
19527 # and func_basename. For efficiency, we do not delegate to
19528 # those functions but instead duplicate the functionality here.
19529 func_dirname_and_basename ()
19530 {
19531   case ${1} in
19532     */*) func_dirname_result="${1%/*}${2}" ;;
19533     *  ) func_dirname_result="${3}" ;;
19534   esac
19535   func_basename_result="${1##*/}"
19536 }
19537
19538 # func_stripname prefix suffix name
19539 # strip PREFIX and SUFFIX off of NAME.
19540 # PREFIX and SUFFIX must not contain globbing or regex special
19541 # characters, hashes, percent signs, but SUFFIX may contain a leading
19542 # dot (in which case that matches only a dot).
19543 func_stripname ()
19544 {
19545   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19546   # positional parameters, so assign one to ordinary parameter first.
19547   func_stripname_result=${3}
19548   func_stripname_result=${func_stripname_result#"${1}"}
19549   func_stripname_result=${func_stripname_result%"${2}"}
19550 }
19551
19552 # func_opt_split
19553 func_opt_split ()
19554 {
19555   func_opt_split_opt=${1%%=*}
19556   func_opt_split_arg=${1#*=}
19557 }
19558
19559 # func_lo2o object
19560 func_lo2o ()
19561 {
19562   case ${1} in
19563     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19564     *)    func_lo2o_result=${1} ;;
19565   esac
19566 }
19567
19568 # func_xform libobj-or-source
19569 func_xform ()
19570 {
19571   func_xform_result=${1%.*}.lo
19572 }
19573
19574 # func_arith arithmetic-term...
19575 func_arith ()
19576 {
19577   func_arith_result=$(( $* ))
19578 }
19579
19580 # func_len string
19581 # STRING may not start with a hyphen.
19582 func_len ()
19583 {
19584   func_len_result=${#1}
19585 }
19586
19587 _LT_EOF
19588     ;;
19589   *) # Bourne compatible functions.
19590     cat << \_LT_EOF >> "$cfgfile"
19591
19592 # func_dirname file append nondir_replacement
19593 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19594 # otherwise set result to NONDIR_REPLACEMENT.
19595 func_dirname ()
19596 {
19597   # Extract subdirectory from the argument.
19598   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19599   if test "X$func_dirname_result" = "X${1}"; then
19600     func_dirname_result="${3}"
19601   else
19602     func_dirname_result="$func_dirname_result${2}"
19603   fi
19604 }
19605
19606 # func_basename file
19607 func_basename ()
19608 {
19609   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19610 }
19611
19612
19613 # func_stripname prefix suffix name
19614 # strip PREFIX and SUFFIX off of NAME.
19615 # PREFIX and SUFFIX must not contain globbing or regex special
19616 # characters, hashes, percent signs, but SUFFIX may contain a leading
19617 # dot (in which case that matches only a dot).
19618 # func_strip_suffix prefix name
19619 func_stripname ()
19620 {
19621   case ${2} in
19622     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19623     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19624   esac
19625 }
19626
19627 # sed scripts:
19628 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19629 my_sed_long_arg='1s/^-[^=]*=//'
19630
19631 # func_opt_split
19632 func_opt_split ()
19633 {
19634   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19635   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19636 }
19637
19638 # func_lo2o object
19639 func_lo2o ()
19640 {
19641   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19642 }
19643
19644 # func_xform libobj-or-source
19645 func_xform ()
19646 {
19647   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19648 }
19649
19650 # func_arith arithmetic-term...
19651 func_arith ()
19652 {
19653   func_arith_result=`expr "$@"`
19654 }
19655
19656 # func_len string
19657 # STRING may not start with a hyphen.
19658 func_len ()
19659 {
19660   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19661 }
19662
19663 _LT_EOF
19664 esac
19665
19666 case $lt_shell_append in
19667   yes)
19668     cat << \_LT_EOF >> "$cfgfile"
19669
19670 # func_append var value
19671 # Append VALUE to the end of shell variable VAR.
19672 func_append ()
19673 {
19674   eval "$1+=\$2"
19675 }
19676 _LT_EOF
19677     ;;
19678   *)
19679     cat << \_LT_EOF >> "$cfgfile"
19680
19681 # func_append var value
19682 # Append VALUE to the end of shell variable VAR.
19683 func_append ()
19684 {
19685   eval "$1=\$$1\$2"
19686 }
19687
19688 _LT_EOF
19689     ;;
19690   esac
19691
19692
19693   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19694     || (rm -f "$cfgfile"; exit 1)
19695
19696   mv -f "$cfgfile" "$ofile" ||
19697     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19698   chmod +x "$ofile"
19699
19700
19701     cat <<_LT_EOF >> "$ofile"
19702
19703 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19704
19705 # The linker used to build libraries.
19706 LD=$lt_LD_CXX
19707
19708 # How to create reloadable object files.
19709 reload_flag=$lt_reload_flag_CXX
19710 reload_cmds=$lt_reload_cmds_CXX
19711
19712 # Commands used to build an old-style archive.
19713 old_archive_cmds=$lt_old_archive_cmds_CXX
19714
19715 # A language specific compiler.
19716 CC=$lt_compiler_CXX
19717
19718 # Is the compiler the GNU compiler?
19719 with_gcc=$GCC_CXX
19720
19721 # Compiler flag to turn off builtin functions.
19722 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19723
19724 # How to pass a linker flag through the compiler.
19725 wl=$lt_lt_prog_compiler_wl_CXX
19726
19727 # Additional compiler flags for building library objects.
19728 pic_flag=$lt_lt_prog_compiler_pic_CXX
19729
19730 # Compiler flag to prevent dynamic linking.
19731 link_static_flag=$lt_lt_prog_compiler_static_CXX
19732
19733 # Does compiler simultaneously support -c and -o options?
19734 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19735
19736 # Whether or not to add -lc for building shared libraries.
19737 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19738
19739 # Whether or not to disallow shared libs when runtime libs are static.
19740 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19741
19742 # Compiler flag to allow reflexive dlopens.
19743 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19744
19745 # Compiler flag to generate shared objects directly from archives.
19746 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19747
19748 # Whether the compiler copes with passing no objects directly.
19749 compiler_needs_object=$lt_compiler_needs_object_CXX
19750
19751 # Create an old-style archive from a shared archive.
19752 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19753
19754 # Create a temporary old-style archive to link instead of a shared archive.
19755 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19756
19757 # Commands used to build a shared archive.
19758 archive_cmds=$lt_archive_cmds_CXX
19759 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19760
19761 # Commands used to build a loadable module if different from building
19762 # a shared archive.
19763 module_cmds=$lt_module_cmds_CXX
19764 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19765
19766 # Whether we are building with GNU ld or not.
19767 with_gnu_ld=$lt_with_gnu_ld_CXX
19768
19769 # Flag that allows shared libraries with undefined symbols to be built.
19770 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19771
19772 # Flag that enforces no undefined symbols.
19773 no_undefined_flag=$lt_no_undefined_flag_CXX
19774
19775 # Flag to hardcode \$libdir into a binary during linking.
19776 # This must work even if \$libdir does not exist
19777 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19778
19779 # If ld is used when linking, flag to hardcode \$libdir into a binary
19780 # during linking.  This must work even if \$libdir does not exist.
19781 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19782
19783 # Whether we need a single "-rpath" flag with a separated argument.
19784 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19785
19786 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19787 # DIR into the resulting binary.
19788 hardcode_direct=$hardcode_direct_CXX
19789
19790 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19791 # DIR into the resulting binary and the resulting library dependency is
19792 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19793 # library is relocated.
19794 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19795
19796 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19797 # into the resulting binary.
19798 hardcode_minus_L=$hardcode_minus_L_CXX
19799
19800 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19801 # into the resulting binary.
19802 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19803
19804 # Set to "yes" if building a shared library automatically hardcodes DIR
19805 # into the library and all subsequent libraries and executables linked
19806 # against it.
19807 hardcode_automatic=$hardcode_automatic_CXX
19808
19809 # Set to yes if linker adds runtime paths of dependent libraries
19810 # to runtime path list.
19811 inherit_rpath=$inherit_rpath_CXX
19812
19813 # Whether libtool must link a program against all its dependency libraries.
19814 link_all_deplibs=$link_all_deplibs_CXX
19815
19816 # Fix the shell variable \$srcfile for the compiler.
19817 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19818
19819 # Set to "yes" if exported symbols are required.
19820 always_export_symbols=$always_export_symbols_CXX
19821
19822 # The commands to list exported symbols.
19823 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19824
19825 # Symbols that should not be listed in the preloaded symbols.
19826 exclude_expsyms=$lt_exclude_expsyms_CXX
19827
19828 # Symbols that must always be exported.
19829 include_expsyms=$lt_include_expsyms_CXX
19830
19831 # Commands necessary for linking programs (against libraries) with templates.
19832 prelink_cmds=$lt_prelink_cmds_CXX
19833
19834 # Specify filename containing input files.
19835 file_list_spec=$lt_file_list_spec_CXX
19836
19837 # How to hardcode a shared library path into an executable.
19838 hardcode_action=$hardcode_action_CXX
19839
19840 # The directories searched by this compiler when creating a shared library.
19841 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19842
19843 # Dependencies to place before and after the objects being linked to
19844 # create a shared library.
19845 predep_objects=$lt_predep_objects_CXX
19846 postdep_objects=$lt_postdep_objects_CXX
19847 predeps=$lt_predeps_CXX
19848 postdeps=$lt_postdeps_CXX
19849
19850 # The library search path used internally by the compiler when linking
19851 # a shared library.
19852 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19853
19854 # ### END LIBTOOL TAG CONFIG: CXX
19855 _LT_EOF
19856
19857  ;;
19858     "default-1":C)
19859     for ac_file in $CONFIG_FILES; do
19860       # Support "outfile[:infile[:infile...]]"
19861       case "$ac_file" in
19862         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19863       esac
19864       # PO directories have a Makefile.in generated from Makefile.in.in.
19865       case "$ac_file" in */Makefile.in)
19866         # Adjust a relative srcdir.
19867         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19868         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19869         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19870         # In autoconf-2.13 it is called $ac_given_srcdir.
19871         # In autoconf-2.50 it is called $srcdir.
19872         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19873         case "$ac_given_srcdir" in
19874           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19875           /*) top_srcdir="$ac_given_srcdir" ;;
19876           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19877         esac
19878         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19879           rm -f "$ac_dir/POTFILES"
19880           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19881           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19882           POMAKEFILEDEPS="POTFILES.in"
19883           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19884           # on $ac_dir but don't depend on user-specified configuration
19885           # parameters.
19886           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19887             # The LINGUAS file contains the set of available languages.
19888             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19889               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19890             fi
19891             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19892             # Hide the ALL_LINGUAS assigment from automake.
19893             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19894             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19895           else
19896             # The set of available languages was given in configure.ac.
19897             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19898           fi
19899           case "$ac_given_srcdir" in
19900             .) srcdirpre= ;;
19901             *) srcdirpre='$(srcdir)/' ;;
19902           esac
19903           POFILES=
19904           GMOFILES=
19905           UPDATEPOFILES=
19906           DUMMYPOFILES=
19907           for lang in $ALL_LINGUAS; do
19908             POFILES="$POFILES $srcdirpre$lang.po"
19909             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19910             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19911             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19912           done
19913           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19914           # environment variable.
19915           INST_LINGUAS=
19916           if test -n "$ALL_LINGUAS"; then
19917             for presentlang in $ALL_LINGUAS; do
19918               useit=no
19919               if test "%UNSET%" != "$LINGUAS"; then
19920                 desiredlanguages="$LINGUAS"
19921               else
19922                 desiredlanguages="$ALL_LINGUAS"
19923               fi
19924               for desiredlang in $desiredlanguages; do
19925                 # Use the presentlang catalog if desiredlang is
19926                 #   a. equal to presentlang, or
19927                 #   b. a variant of presentlang (because in this case,
19928                 #      presentlang can be used as a fallback for messages
19929                 #      which are not translated in the desiredlang catalog).
19930                 case "$desiredlang" in
19931                   "$presentlang"*) useit=yes;;
19932                 esac
19933               done
19934               if test $useit = yes; then
19935                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19936               fi
19937             done
19938           fi
19939           CATALOGS=
19940           if test -n "$INST_LINGUAS"; then
19941             for lang in $INST_LINGUAS; do
19942               CATALOGS="$CATALOGS $lang.gmo"
19943             done
19944           fi
19945           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19946           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"
19947           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19948             if test -f "$f"; then
19949               case "$f" in
19950                 *.orig | *.bak | *~) ;;
19951                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19952               esac
19953             fi
19954           done
19955         fi
19956         ;;
19957       esac
19958     done ;;
19959
19960   esac
19961 done # for ac_tag
19962
19963
19964 as_fn_exit 0
19965 _ACEOF
19966 ac_clean_files=$ac_clean_files_save
19967
19968 test $ac_write_fail = 0 ||
19969   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19970
19971
19972 # configure is writing to config.log, and then calls config.status.
19973 # config.status does its own redirection, appending to config.log.
19974 # Unfortunately, on DOS this fails, as config.log is still kept open
19975 # by configure, so config.status won't be able to write to it; its
19976 # output is simply discarded.  So we exec the FD to /dev/null,
19977 # effectively closing config.log, so it can be properly (re)opened and
19978 # appended to by config.status.  When coming back to configure, we
19979 # need to make the FD available again.
19980 if test "$no_create" != yes; then
19981   ac_cs_success=:
19982   ac_config_status_args=
19983   test "$silent" = yes &&
19984     ac_config_status_args="$ac_config_status_args --quiet"
19985   exec 5>/dev/null
19986   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19987   exec 5>>config.log
19988   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19989   # would make configure fail if this is the last instruction.
19990   $ac_cs_success || as_fn_exit $?
19991 fi
19992 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19993   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19994 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19995 fi
19996