ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for ld 2.25.51.
   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='2.25.51'
 560 PACKAGE_STRING='ld 2.25.51'
 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 STRINGIFY
 612 enable_initfini_array
 613 ENABLE_PLUGINS_FALSE
 614 ENABLE_PLUGINS_TRUE
 615 NATIVE_LIB_DIRS
 616 HOSTING_SLIBS
 617 HOSTING_LIBS
 618 HOSTING_SCRT0
 619 HOSTING_CRT0
 620 HDEFINES
 621 do_compare
 622 GENINSRC_NEVER_FALSE
 623 GENINSRC_NEVER_TRUE
 624 LEXLIB
 625 LEX_OUTPUT_ROOT
 626 LEX
 627 YFLAGS
 628 YACC
 629 MSGMERGE
 630 MSGFMT
 631 MKINSTALLDIRS
 632 CATOBJEXT
 633 GENCAT
 634 INSTOBJEXT
 635 DATADIRNAME
 636 CATALOGS
 637 POSUB
 638 GMSGFMT
 639 XGETTEXT
 640 INCINTL
 641 LIBINTL_DEP
 642 LIBINTL
 643 USE_NLS
 644 NO_WERROR
 645 WARN_CFLAGS
 646 installed_linker
 647 install_as_default
 648 TARGET_SYSTEM_ROOT_DEFINE
 649 TARGET_SYSTEM_ROOT
 650 use_sysroot
 651 CXXCPP
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 RANLIB
 658 AR
 659 OBJDUMP
 660 LN_S
 661 NM
 662 ac_ct_DUMPBIN
 663 DUMPBIN
 664 LD
 665 FGREP
 666 SED
 667 LIBTOOL
 668 EGREP
 669 GREP
 670 CPP
 671 am__fastdepCXX_FALSE
 672 am__fastdepCXX_TRUE
 673 CXXDEPMODE
 674 ac_ct_CXX
 675 CXXFLAGS
 676 CXX
 677 MAINT
 678 MAINTAINER_MODE_FALSE
 679 MAINTAINER_MODE_TRUE
 680 am__fastdepCC_FALSE
 681 am__fastdepCC_TRUE
 682 CCDEPMODE
 683 AMDEPBACKSLASH
 684 AMDEP_FALSE
 685 AMDEP_TRUE
 686 am__quote
 687 am__include
 688 DEPDIR
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 OBJEXT
 713 EXEEXT
 714 ac_ct_CC
 715 CPPFLAGS
 716 LDFLAGS
 717 CFLAGS
 718 CC
 719 target_os
 720 target_vendor
 721 target_cpu
 722 target
 723 host_os
 724 host_vendor
 725 host_cpu
 726 host
 727 build_os
 728 build_vendor
 729 build_cpu
 730 build
 731 target_alias
 732 host_alias
 733 build_alias
 734 LIBS
 735 ECHO_T
 736 ECHO_N
 737 ECHO_C
 738 DEFS
 739 mandir
 740 localedir
 741 libdir
 742 psdir
 743 pdfdir
 744 dvidir
 745 htmldir
 746 infodir
 747 docdir
 748 oldincludedir
 749 includedir
 750 localstatedir
 751 sharedstatedir
 752 sysconfdir
 753 datadir
 754 datarootdir
 755 libexecdir
 756 sbindir
 757 bindir
 758 program_transform_name
 759 prefix
 760 exec_prefix
 761 PACKAGE_URL
 762 PACKAGE_BUGREPORT
 763 PACKAGE_STRING
 764 PACKAGE_VERSION
 765 PACKAGE_TARNAME
 766 PACKAGE_NAME
 767 PATH_SEPARATOR
 768 SHELL'
 769 ac_subst_files='TDIRS'
 770 ac_user_opts='
 771 enable_option_checking
 772 enable_dependency_tracking
 773 enable_maintainer_mode
 774 enable_shared
 775 enable_static
 776 with_pic
 777 enable_fast_install
 778 with_gnu_ld
 779 enable_libtool_lock
 780 enable_plugins
 781 enable_largefile
 782 with_lib_path
 783 enable_targets
 784 enable_64_bit_bfd
 785 with_sysroot
 786 enable_gold
 787 enable_got
 788 enable_werror
 789 enable_build_warnings
 790 enable_nls
 791 enable_initfini_array
 792 '
 793       ac_precious_vars='build_alias
 794 host_alias
 795 target_alias
 796 CC
 797 CFLAGS
 798 LDFLAGS
 799 LIBS
 800 CPPFLAGS
 801 CXX
 802 CXXFLAGS
 803 CCC
 804 CPP
 805 CXXCPP
 806 YACC
 807 YFLAGS'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *)    ac_optarg=yes ;;
 872   esac
 873
 874   # Accept the important Cygnus configure options, so we can diagnose typos.
 875
 876   case $ac_dashdash$ac_option in
 877   --)
 878     ac_dashdash=yes ;;
 879
 880   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 881     ac_prev=bindir ;;
 882   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 883     bindir=$ac_optarg ;;
 884
 885   -build | --build | --buil | --bui | --bu)
 886     ac_prev=build_alias ;;
 887   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 888     build_alias=$ac_optarg ;;
 889
 890   -cache-file | --cache-file | --cache-fil | --cache-fi \
 891   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 892     ac_prev=cache_file ;;
 893   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 894   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 895     cache_file=$ac_optarg ;;
 896
 897   --config-cache | -C)
 898     cache_file=config.cache ;;
 899
 900   -datadir | --datadir | --datadi | --datad)
 901     ac_prev=datadir ;;
 902   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 903     datadir=$ac_optarg ;;
 904
 905   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 906   | --dataroo | --dataro | --datar)
 907     ac_prev=datarootdir ;;
 908   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 909   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 910     datarootdir=$ac_optarg ;;
 911
 912   -disable-* | --disable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=no ;;
 927
 928   -docdir | --docdir | --docdi | --doc | --do)
 929     ac_prev=docdir ;;
 930   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 931     docdir=$ac_optarg ;;
 932
 933   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 934     ac_prev=dvidir ;;
 935   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 936     dvidir=$ac_optarg ;;
 937
 938   -enable-* | --enable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       as_fn_error "invalid feature name: $ac_useropt"
 943     ac_useropt_orig=$ac_useropt
 944     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 945     case $ac_user_opts in
 946       *"
 947 "enable_$ac_useropt"
 948 "*) ;;
 949       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 950          ac_unrecognized_sep=', ';;
 951     esac
 952     eval enable_$ac_useropt=\$ac_optarg ;;
 953
 954   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 955   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 956   | --exec | --exe | --ex)
 957     ac_prev=exec_prefix ;;
 958   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 959   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 960   | --exec=* | --exe=* | --ex=*)
 961     exec_prefix=$ac_optarg ;;
 962
 963   -gas | --gas | --ga | --g)
 964     # Obsolete; use --with-gas.
 965     with_gas=yes ;;
 966
 967   -help | --help | --hel | --he | -h)
 968     ac_init_help=long ;;
 969   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 970     ac_init_help=recursive ;;
 971   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 972     ac_init_help=short ;;
 973
 974   -host | --host | --hos | --ho)
 975     ac_prev=host_alias ;;
 976   -host=* | --host=* | --hos=* | --ho=*)
 977     host_alias=$ac_optarg ;;
 978
 979   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 980     ac_prev=htmldir ;;
 981   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 982   | --ht=*)
 983     htmldir=$ac_optarg ;;
 984
 985   -includedir | --includedir | --includedi | --included | --include \
 986   | --includ | --inclu | --incl | --inc)
 987     ac_prev=includedir ;;
 988   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 989   | --includ=* | --inclu=* | --incl=* | --inc=*)
 990     includedir=$ac_optarg ;;
 991
 992   -infodir | --infodir | --infodi | --infod | --info | --inf)
 993     ac_prev=infodir ;;
 994   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 995     infodir=$ac_optarg ;;
 996
 997   -libdir | --libdir | --libdi | --libd)
 998     ac_prev=libdir ;;
 999   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1000     libdir=$ac_optarg ;;
1001
1002   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1003   | --libexe | --libex | --libe)
1004     ac_prev=libexecdir ;;
1005   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1006   | --libexe=* | --libex=* | --libe=*)
1007     libexecdir=$ac_optarg ;;
1008
1009   -localedir | --localedir | --localedi | --localed | --locale)
1010     ac_prev=localedir ;;
1011   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1012     localedir=$ac_optarg ;;
1013
1014   -localstatedir | --localstatedir | --localstatedi | --localstated \
1015   | --localstate | --localstat | --localsta | --localst | --locals)
1016     ac_prev=localstatedir ;;
1017   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1018   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1019     localstatedir=$ac_optarg ;;
1020
1021   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1022     ac_prev=mandir ;;
1023   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1024     mandir=$ac_optarg ;;
1025
1026   -nfp | --nfp | --nf)
1027     # Obsolete; use --without-fp.
1028     with_fp=no ;;
1029
1030   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1031   | --no-cr | --no-c | -n)
1032     no_create=yes ;;
1033
1034   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1035   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1036     no_recursion=yes ;;
1037
1038   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1039   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1040   | --oldin | --oldi | --old | --ol | --o)
1041     ac_prev=oldincludedir ;;
1042   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1043   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1044   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1045     oldincludedir=$ac_optarg ;;
1046
1047   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1048     ac_prev=prefix ;;
1049   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1050     prefix=$ac_optarg ;;
1051
1052   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1053   | --program-pre | --program-pr | --program-p)
1054     ac_prev=program_prefix ;;
1055   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1056   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1057     program_prefix=$ac_optarg ;;
1058
1059   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1060   | --program-suf | --program-su | --program-s)
1061     ac_prev=program_suffix ;;
1062   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1063   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1064     program_suffix=$ac_optarg ;;
1065
1066   -program-transform-name | --program-transform-name \
1067   | --program-transform-nam | --program-transform-na \
1068   | --program-transform-n | --program-transform- \
1069   | --program-transform | --program-transfor \
1070   | --program-transfo | --program-transf \
1071   | --program-trans | --program-tran \
1072   | --progr-tra | --program-tr | --program-t)
1073     ac_prev=program_transform_name ;;
1074   -program-transform-name=* | --program-transform-name=* \
1075   | --program-transform-nam=* | --program-transform-na=* \
1076   | --program-transform-n=* | --program-transform-=* \
1077   | --program-transform=* | --program-transfor=* \
1078   | --program-transfo=* | --program-transf=* \
1079   | --program-trans=* | --program-tran=* \
1080   | --progr-tra=* | --program-tr=* | --program-t=*)
1081     program_transform_name=$ac_optarg ;;
1082
1083   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1084     ac_prev=pdfdir ;;
1085   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1086     pdfdir=$ac_optarg ;;
1087
1088   -psdir | --psdir | --psdi | --psd | --ps)
1089     ac_prev=psdir ;;
1090   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1091     psdir=$ac_optarg ;;
1092
1093   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094   | -silent | --silent | --silen | --sile | --sil)
1095     silent=yes ;;
1096
1097   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1098     ac_prev=sbindir ;;
1099   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1100   | --sbi=* | --sb=*)
1101     sbindir=$ac_optarg ;;
1102
1103   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1104   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1105   | --sharedst | --shareds | --shared | --share | --shar \
1106   | --sha | --sh)
1107     ac_prev=sharedstatedir ;;
1108   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1109   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1110   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1111   | --sha=* | --sh=*)
1112     sharedstatedir=$ac_optarg ;;
1113
1114   -site | --site | --sit)
1115     ac_prev=site ;;
1116   -site=* | --site=* | --sit=*)
1117     site=$ac_optarg ;;
1118
1119   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1120     ac_prev=srcdir ;;
1121   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1122     srcdir=$ac_optarg ;;
1123
1124   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1125   | --syscon | --sysco | --sysc | --sys | --sy)
1126     ac_prev=sysconfdir ;;
1127   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1128   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1129     sysconfdir=$ac_optarg ;;
1130
1131   -target | --target | --targe | --targ | --tar | --ta | --t)
1132     ac_prev=target_alias ;;
1133   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1134     target_alias=$ac_optarg ;;
1135
1136   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1137     verbose=yes ;;
1138
1139   -version | --version | --versio | --versi | --vers | -V)
1140     ac_init_version=: ;;
1141
1142   -with-* | --with-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=\$ac_optarg ;;
1157
1158   -without-* | --without-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=no ;;
1173
1174   --x)
1175     # Obsolete; use --with-x.
1176     with_x=yes ;;
1177
1178   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1179   | --x-incl | --x-inc | --x-in | --x-i)
1180     ac_prev=x_includes ;;
1181   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1182   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1183     x_includes=$ac_optarg ;;
1184
1185   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1186   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1187     ac_prev=x_libraries ;;
1188   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1189   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1190     x_libraries=$ac_optarg ;;
1191
1192   -*) as_fn_error "unrecognized option: \`$ac_option'
1193 Try \`$0 --help' for more information."
1194     ;;
1195
1196   *=*)
1197     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1198     # Reject names that are not valid shell variable names.
1199     case $ac_envvar in #(
1200       '' | [0-9]* | *[!_$as_cr_alnum]* )
1201       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1202     esac
1203     eval $ac_envvar=\$ac_optarg
1204     export $ac_envvar ;;
1205
1206   *)
1207     # FIXME: should be removed in autoconf 3.0.
1208     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1209     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1210       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1211     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1212     ;;
1213
1214   esac
1215 done
1216
1217 if test -n "$ac_prev"; then
1218   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1219   as_fn_error "missing argument to $ac_option"
1220 fi
1221
1222 if test -n "$ac_unrecognized_opts"; then
1223   case $enable_option_checking in
1224     no) ;;
1225     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1226     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1227   esac
1228 fi
1229
1230 # Check all directory arguments for consistency.
1231 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1232                 datadir sysconfdir sharedstatedir localstatedir includedir \
1233                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1234                 libdir localedir mandir
1235 do
1236   eval ac_val=\$$ac_var
1237   # Remove trailing slashes.
1238   case $ac_val in
1239     */ )
1240       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1241       eval $ac_var=\$ac_val;;
1242   esac
1243   # Be sure to have absolute directory names.
1244   case $ac_val in
1245     [\\/$]* | ?:[\\/]* )  continue;;
1246     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1247   esac
1248   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1249 done
1250
1251 # There might be people who depend on the old broken behavior: `$host'
1252 # used to hold the argument of --host etc.
1253 # FIXME: To remove some day.
1254 build=$build_alias
1255 host=$host_alias
1256 target=$target_alias
1257
1258 # FIXME: To remove some day.
1259 if test "x$host_alias" != x; then
1260   if test "x$build_alias" = x; then
1261     cross_compiling=maybe
1262     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1263     If a cross compiler is detected then cross compile mode will be used." >&2
1264   elif test "x$build_alias" != "x$host_alias"; then
1265     cross_compiling=yes
1266   fi
1267 fi
1268
1269 ac_tool_prefix=
1270 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1271
1272 test "$silent" = yes && exec 6>/dev/null
1273
1274
1275 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1276 ac_ls_di=`ls -di .` &&
1277 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1278   as_fn_error "working directory cannot be determined"
1279 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1280   as_fn_error "pwd does not report name of working directory"
1281
1282
1283 # Find the source files, if location was not specified.
1284 if test -z "$srcdir"; then
1285   ac_srcdir_defaulted=yes
1286   # Try the directory containing this script, then the parent directory.
1287   ac_confdir=`$as_dirname -- "$as_myself" ||
1288 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1289          X"$as_myself" : 'X\(//\)[^/]' \| \
1290          X"$as_myself" : 'X\(//\)$' \| \
1291          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1292 $as_echo X"$as_myself" |
1293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)[^/].*/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\).*/{
1306             s//\1/
1307             q
1308           }
1309           s/.*/./; q'`
1310   srcdir=$ac_confdir
1311   if test ! -r "$srcdir/$ac_unique_file"; then
1312     srcdir=..
1313   fi
1314 else
1315   ac_srcdir_defaulted=no
1316 fi
1317 if test ! -r "$srcdir/$ac_unique_file"; then
1318   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1319   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1320 fi
1321 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1322 ac_abs_confdir=`(
1323         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1324         pwd)`
1325 # When building in place, set srcdir=.
1326 if test "$ac_abs_confdir" = "$ac_pwd"; then
1327   srcdir=.
1328 fi
1329 # Remove unnecessary trailing slashes from srcdir.
1330 # Double slashes in file names in object file debugging info
1331 # mess up M-x gdb in Emacs.
1332 case $srcdir in
1333 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1334 esac
1335 for ac_var in $ac_precious_vars; do
1336   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_env_${ac_var}_value=\$${ac_var}
1338   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1339   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1340 done
1341
1342 #
1343 # Report the --help message.
1344 #
1345 if test "$ac_init_help" = "long"; then
1346   # Omit some internal or obsolete options to make the list less imposing.
1347   # This message is too long to be a string in the A/UX 3.1 sh.
1348   cat <<_ACEOF
1349 \`configure' configures ld 2.25.51 to adapt to many kinds of systems.
1350
1351 Usage: $0 [OPTION]... [VAR=VALUE]...
1352
1353 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1354 VAR=VALUE.  See below for descriptions of some of the useful variables.
1355
1356 Defaults for the options are specified in brackets.
1357
1358 Configuration:
1359   -h, --help              display this help and exit
1360       --help=short        display options specific to this package
1361       --help=recursive    display the short help of all the included packages
1362   -V, --version           display version information and exit
1363   -q, --quiet, --silent   do not print \`checking...' messages
1364       --cache-file=FILE   cache test results in FILE [disabled]
1365   -C, --config-cache      alias for \`--cache-file=config.cache'
1366   -n, --no-create         do not create output files
1367       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1368
1369 Installation directories:
1370   --prefix=PREFIX         install architecture-independent files in PREFIX
1371                           [$ac_default_prefix]
1372   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1373                           [PREFIX]
1374
1375 By default, \`make install' will install all the files in
1376 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1377 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1378 for instance \`--prefix=\$HOME'.
1379
1380 For better control, use the options below.
1381
1382 Fine tuning of the installation directories:
1383   --bindir=DIR            user executables [EPREFIX/bin]
1384   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1385   --libexecdir=DIR        program executables [EPREFIX/libexec]
1386   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1387   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1388   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1389   --libdir=DIR            object code libraries [EPREFIX/lib]
1390   --includedir=DIR        C header files [PREFIX/include]
1391   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1392   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1393   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1394   --infodir=DIR           info documentation [DATAROOTDIR/info]
1395   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1396   --mandir=DIR            man documentation [DATAROOTDIR/man]
1397   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1398   --htmldir=DIR           html documentation [DOCDIR]
1399   --dvidir=DIR            dvi documentation [DOCDIR]
1400   --pdfdir=DIR            pdf documentation [DOCDIR]
1401   --psdir=DIR             ps documentation [DOCDIR]
1402 _ACEOF
1403
1404   cat <<\_ACEOF
1405
1406 Program names:
1407   --program-prefix=PREFIX            prepend PREFIX to installed program names
1408   --program-suffix=SUFFIX            append SUFFIX to installed program names
1409   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1410
1411 System types:
1412   --build=BUILD     configure for building on BUILD [guessed]
1413   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1414   --target=TARGET   configure for building compilers for TARGET [HOST]
1415 _ACEOF
1416 fi
1417
1418 if test -n "$ac_init_help"; then
1419   case $ac_init_help in
1420      short | recursive ) echo "Configuration of ld 2.25.51:";;
1421    esac
1422   cat <<\_ACEOF
1423
1424 Optional Features:
1425   --disable-option-checking  ignore unrecognized --enable/--with options
1426   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1427   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1428   --disable-dependency-tracking  speeds up one-time build
1429   --enable-dependency-tracking   do not reject slow dependency extractors
1430   --enable-maintainer-mode  enable make rules and dependencies not useful
1431                           (and sometimes confusing) to the casual installer
1432   --enable-shared[=PKGS]  build shared libraries [default=yes]
1433   --enable-static[=PKGS]  build static libraries [default=yes]
1434   --enable-fast-install[=PKGS]
1435                           optimize for fast installation [default=yes]
1436   --disable-libtool-lock  avoid locking (might break parallel builds)
1437   --enable-plugins        Enable support for plugins
1438   --disable-largefile     omit support for large files
1439   --enable-targets        alternative target configurations
1440   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1441   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1442   --enable-got=<type>     GOT handling scheme (target, single, negative,
1443                           multigot)
1444   --enable-werror         treat compile warnings as errors
1445   --enable-build-warnings enable build-time compiler warnings
1446   --disable-nls           do not use Native Language Support
1447   --enable-initfini-array       use .init_array/.fini_array sections
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-pic              try to use only PIC/non-PIC objects [default=use
1453                           both]
1454   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1455   --with-lib-path=dir1:dir2...  set default LIB_PATH
1456   --with-sysroot=DIR Search for usr/lib et al within DIR.
1457
1458 Some influential environment variables:
1459   CC          C compiler command
1460   CFLAGS      C compiler flags
1461   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1462               nonstandard directory <lib dir>
1463   LIBS        libraries to pass to the linker, e.g. -l<library>
1464   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1465               you have headers in a nonstandard directory <include dir>
1466   CXX         C++ compiler command
1467   CXXFLAGS    C++ compiler flags
1468   CPP         C preprocessor
1469   CXXCPP      C++ preprocessor
1470   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1471               the first program found out of: `bison -y', `byacc', `yacc'.
1472   YFLAGS      The list of arguments that will be passed by default to $YACC.
1473               This script will default YFLAGS to the empty string to avoid a
1474               default value of `-d' given by some make applications.
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1482 fi
1483
1484 if test "$ac_init_help" = "recursive"; then
1485   # If there are subdirs, report their specific --help.
1486   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487     test -d "$ac_dir" ||
1488       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489       continue
1490     ac_builddir=.
1491
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494 *)
1495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496   # A ".." for each directory in $ac_dir_suffix.
1497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498   case $ac_top_builddir_sub in
1499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501   esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1507
1508 case $srcdir in
1509   .)  # We are building in place.
1510     ac_srcdir=.
1511     ac_top_srcdir=$ac_top_builddir_sub
1512     ac_abs_top_srcdir=$ac_pwd ;;
1513   [\\/]* | ?:[\\/]* )  # Absolute name.
1514     ac_srcdir=$srcdir$ac_dir_suffix;
1515     ac_top_srcdir=$srcdir
1516     ac_abs_top_srcdir=$srcdir ;;
1517   *) # Relative name.
1518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519     ac_top_srcdir=$ac_top_build_prefix$srcdir
1520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523
1524     cd "$ac_dir" || { ac_status=$?; continue; }
1525     # Check for guested configure.
1526     if test -f "$ac_srcdir/configure.gnu"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529     elif test -f "$ac_srcdir/configure"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure" --help=recursive
1532     else
1533       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534     fi || ac_status=$?
1535     cd "$ac_pwd" || { ac_status=$?; break; }
1536   done
1537 fi
1538
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541   cat <<\_ACEOF
1542 ld configure 2.25.51
1543 generated by GNU Autoconf 2.64
1544
1545 Copyright (C) 2009 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549   exit
1550 fi
1551
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1555
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   rm -f conftest.$ac_objext
1563   if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_compile") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && {
1579          test -z "$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        } && test -s conftest.$ac_objext; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587         ac_retval=1
1588 fi
1589   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1590   return $ac_retval
1591
1592 } # ac_fn_c_try_compile
1593
1594 # ac_fn_c_try_link LINENO
1595 # -----------------------
1596 # Try to link conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_link ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   rm -f conftest.$ac_objext conftest$ac_exeext
1601   if { { ac_try="$ac_link"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_link") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } && {
1617          test -z "$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        } && test -s conftest$ac_exeext && {
1620          test "$cross_compiling" = yes ||
1621          $as_test_x conftest$ac_exeext
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628         ac_retval=1
1629 fi
1630   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1631   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1632   # interfere with the next link command; also delete a directory that is
1633   # left behind by Apple's compiler.  We do this before executing the actions.
1634   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1635   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636   return $ac_retval
1637
1638 } # ac_fn_c_try_link
1639
1640 # ac_fn_cxx_try_compile LINENO
1641 # ----------------------------
1642 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1643 ac_fn_cxx_try_compile ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   rm -f conftest.$ac_objext
1647   if { { ac_try="$ac_compile"
1648 case "(($ac_try" in
1649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650   *) ac_try_echo=$ac_try;;
1651 esac
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654   (eval "$ac_compile") 2>conftest.err
1655   ac_status=$?
1656   if test -s conftest.err; then
1657     grep -v '^ *+' conftest.err >conftest.er1
1658     cat conftest.er1 >&5
1659     mv -f conftest.er1 conftest.err
1660   fi
1661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662   test $ac_status = 0; } && {
1663          test -z "$ac_cxx_werror_flag" ||
1664          test ! -s conftest.err
1665        } && test -s conftest.$ac_objext; then :
1666   ac_retval=0
1667 else
1668   $as_echo "$as_me: failed program was:" >&5
1669 sed 's/^/| /' conftest.$ac_ext >&5
1670
1671         ac_retval=1
1672 fi
1673   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1674   return $ac_retval
1675
1676 } # ac_fn_cxx_try_compile
1677
1678 # ac_fn_c_try_cpp LINENO
1679 # ----------------------
1680 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1681 ac_fn_c_try_cpp ()
1682 {
1683   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684   if { { ac_try="$ac_cpp conftest.$ac_ext"
1685 case "(($ac_try" in
1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687   *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1692   ac_status=$?
1693   if test -s conftest.err; then
1694     grep -v '^ *+' conftest.err >conftest.er1
1695     cat conftest.er1 >&5
1696     mv -f conftest.er1 conftest.err
1697   fi
1698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699   test $ac_status = 0; } >/dev/null && {
1700          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1701          test ! -s conftest.err
1702        }; then :
1703   ac_retval=0
1704 else
1705   $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708     ac_retval=1
1709 fi
1710   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711   return $ac_retval
1712
1713 } # ac_fn_c_try_cpp
1714
1715 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1716 # -------------------------------------------------------
1717 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1718 # the include files in INCLUDES and setting the cache variable VAR
1719 # accordingly.
1720 ac_fn_c_check_header_mongrel ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725 $as_echo_n "checking for $2... " >&6; }
1726 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1727   $as_echo_n "(cached) " >&6
1728 fi
1729 eval ac_res=\$$3
1730                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1731 $as_echo "$ac_res" >&6; }
1732 else
1733   # Is the header compilable?
1734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1735 $as_echo_n "checking $2 usability... " >&6; }
1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737 /* end confdefs.h.  */
1738 $4
1739 #include <$2>
1740 _ACEOF
1741 if ac_fn_c_try_compile "$LINENO"; then :
1742   ac_header_compiler=yes
1743 else
1744   ac_header_compiler=no
1745 fi
1746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1748 $as_echo "$ac_header_compiler" >&6; }
1749
1750 # Is the header present?
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1752 $as_echo_n "checking $2 presence... " >&6; }
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h.  */
1755 #include <$2>
1756 _ACEOF
1757 if ac_fn_c_try_cpp "$LINENO"; then :
1758   ac_header_preproc=yes
1759 else
1760   ac_header_preproc=no
1761 fi
1762 rm -f conftest.err conftest.$ac_ext
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1764 $as_echo "$ac_header_preproc" >&6; }
1765
1766 # So?  What about this header?
1767 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1768   yes:no: )
1769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1770 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1772 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1773     ;;
1774   no:yes:* )
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1776 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1778 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1780 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1782 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1784 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1785     ;;
1786 esac
1787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788 $as_echo_n "checking for $2... " >&6; }
1789 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1790   $as_echo_n "(cached) " >&6
1791 else
1792   eval "$3=\$ac_header_compiler"
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797 fi
1798   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800 } # ac_fn_c_check_header_mongrel
1801
1802 # ac_fn_c_try_run LINENO
1803 # ----------------------
1804 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1805 # that executables *can* be run.
1806 ac_fn_c_try_run ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   if { { ac_try="$ac_link"
1810 case "(($ac_try" in
1811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1812   *) ac_try_echo=$ac_try;;
1813 esac
1814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815 $as_echo "$ac_try_echo"; } >&5
1816   (eval "$ac_link") 2>&5
1817   ac_status=$?
1818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
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 "$ac_try") 2>&5
1827   ac_status=$?
1828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829   test $ac_status = 0; }; }; then :
1830   ac_retval=0
1831 else
1832   $as_echo "$as_me: program exited with status $ac_status" >&5
1833        $as_echo "$as_me: failed program was:" >&5
1834 sed 's/^/| /' conftest.$ac_ext >&5
1835
1836        ac_retval=$ac_status
1837 fi
1838   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1839   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840   return $ac_retval
1841
1842 } # ac_fn_c_try_run
1843
1844 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1845 # -------------------------------------------------------
1846 # Tests whether HEADER exists and can be compiled using the include files in
1847 # INCLUDES, setting the cache variable VAR accordingly.
1848 ac_fn_c_check_header_compile ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 $4
1859 #include <$2>
1860 _ACEOF
1861 if ac_fn_c_try_compile "$LINENO"; then :
1862   eval "$3=yes"
1863 else
1864   eval "$3=no"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1867 fi
1868 eval ac_res=\$$3
1869                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1871   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872
1873 } # ac_fn_c_check_header_compile
1874
1875 # ac_fn_c_check_func LINENO FUNC VAR
1876 # ----------------------------------
1877 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1878 ac_fn_c_check_func ()
1879 {
1880   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1882 $as_echo_n "checking for $2... " >&6; }
1883 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1884   $as_echo_n "(cached) " >&6
1885 else
1886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h.  */
1888 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1889    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1890 #define $2 innocuous_$2
1891
1892 /* System header to define __stub macros and hopefully few prototypes,
1893     which can conflict with char $2 (); below.
1894     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1895     <limits.h> exists even on freestanding compilers.  */
1896
1897 #ifdef __STDC__
1898 # include <limits.h>
1899 #else
1900 # include <assert.h>
1901 #endif
1902
1903 #undef $2
1904
1905 /* Override any GCC internal prototype to avoid an error.
1906    Use char because int might match the return type of a GCC
1907    builtin and then its argument prototype would still apply.  */
1908 #ifdef __cplusplus
1909 extern "C"
1910 #endif
1911 char $2 ();
1912 /* The GNU C library defines this for functions which it implements
1913     to always fail with ENOSYS.  Some functions are actually named
1914     something starting with __ and the normal name is an alias.  */
1915 #if defined __stub_$2 || defined __stub___$2
1916 choke me
1917 #endif
1918
1919 int
1920 main ()
1921 {
1922 return $2 ();
1923   ;
1924   return 0;
1925 }
1926 _ACEOF
1927 if ac_fn_c_try_link "$LINENO"; then :
1928   eval "$3=yes"
1929 else
1930   eval "$3=no"
1931 fi
1932 rm -f core conftest.err conftest.$ac_objext \
1933     conftest$ac_exeext conftest.$ac_ext
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1939
1940 } # ac_fn_c_check_func
1941
1942 # ac_fn_cxx_try_cpp LINENO
1943 # ------------------------
1944 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1945 ac_fn_cxx_try_cpp ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   if { { ac_try="$ac_cpp conftest.$ac_ext"
1949 case "(($ac_try" in
1950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1951   *) ac_try_echo=$ac_try;;
1952 esac
1953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1954 $as_echo "$ac_try_echo"; } >&5
1955   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1956   ac_status=$?
1957   if test -s conftest.err; then
1958     grep -v '^ *+' conftest.err >conftest.er1
1959     cat conftest.er1 >&5
1960     mv -f conftest.er1 conftest.err
1961   fi
1962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1963   test $ac_status = 0; } >/dev/null && {
1964          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1965          test ! -s conftest.err
1966        }; then :
1967   ac_retval=0
1968 else
1969   $as_echo "$as_me: failed program was:" >&5
1970 sed 's/^/| /' conftest.$ac_ext >&5
1971
1972     ac_retval=1
1973 fi
1974   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1975   return $ac_retval
1976
1977 } # ac_fn_cxx_try_cpp
1978
1979 # ac_fn_cxx_try_link LINENO
1980 # -------------------------
1981 # Try to link conftest.$ac_ext, and return whether this succeeded.
1982 ac_fn_cxx_try_link ()
1983 {
1984   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985   rm -f conftest.$ac_objext conftest$ac_exeext
1986   if { { ac_try="$ac_link"
1987 case "(($ac_try" in
1988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989   *) ac_try_echo=$ac_try;;
1990 esac
1991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992 $as_echo "$ac_try_echo"; } >&5
1993   (eval "$ac_link") 2>conftest.err
1994   ac_status=$?
1995   if test -s conftest.err; then
1996     grep -v '^ *+' conftest.err >conftest.er1
1997     cat conftest.er1 >&5
1998     mv -f conftest.er1 conftest.err
1999   fi
2000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001   test $ac_status = 0; } && {
2002          test -z "$ac_cxx_werror_flag" ||
2003          test ! -s conftest.err
2004        } && test -s conftest$ac_exeext && {
2005          test "$cross_compiling" = yes ||
2006          $as_test_x conftest$ac_exeext
2007        }; then :
2008   ac_retval=0
2009 else
2010   $as_echo "$as_me: failed program was:" >&5
2011 sed 's/^/| /' conftest.$ac_ext >&5
2012
2013         ac_retval=1
2014 fi
2015   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2016   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2017   # interfere with the next link command; also delete a directory that is
2018   # left behind by Apple's compiler.  We do this before executing the actions.
2019   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2020   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2021   return $ac_retval
2022
2023 } # ac_fn_cxx_try_link
2024
2025 # ac_fn_c_check_decl LINENO SYMBOL VAR
2026 # ------------------------------------
2027 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2028 ac_fn_c_check_decl ()
2029 {
2030   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2031   as_decl_name=`echo $2|sed 's/ *(.*//'`
2032   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2034 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2035 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2036   $as_echo_n "(cached) " >&6
2037 else
2038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039 /* end confdefs.h.  */
2040 $4
2041 int
2042 main ()
2043 {
2044 #ifndef $as_decl_name
2045 #ifdef __cplusplus
2046   (void) $as_decl_use;
2047 #else
2048   (void) $as_decl_name;
2049 #endif
2050 #endif
2051
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057   eval "$3=yes"
2058 else
2059   eval "$3=no"
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2062 fi
2063 eval ac_res=\$$3
2064                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2065 $as_echo "$ac_res" >&6; }
2066   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2067
2068 } # ac_fn_c_check_decl
2069
2070 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2071 # --------------------------------------------
2072 # Tries to find the compile-time value of EXPR in a program that includes
2073 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2074 # computed
2075 ac_fn_c_compute_int ()
2076 {
2077   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2078   if test "$cross_compiling" = yes; then
2079     # Depending upon the size, compute the lo and hi bounds.
2080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) >= 0)];
2087 test_array [0] = 0
2088
2089   ;
2090   return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094   ac_lo=0 ac_mid=0
2095   while :; do
2096     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2097 /* end confdefs.h.  */
2098 $4
2099 int
2100 main ()
2101 {
2102 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2103 test_array [0] = 0
2104
2105   ;
2106   return 0;
2107 }
2108 _ACEOF
2109 if ac_fn_c_try_compile "$LINENO"; then :
2110   ac_hi=$ac_mid; break
2111 else
2112   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2113                         if test $ac_lo -le $ac_mid; then
2114                           ac_lo= ac_hi=
2115                           break
2116                         fi
2117                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120   done
2121 else
2122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) < 0)];
2129 test_array [0] = 0
2130
2131   ;
2132   return 0;
2133 }
2134 _ACEOF
2135 if ac_fn_c_try_compile "$LINENO"; then :
2136   ac_hi=-1 ac_mid=-1
2137   while :; do
2138     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h.  */
2140 $4
2141 int
2142 main ()
2143 {
2144 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2145 test_array [0] = 0
2146
2147   ;
2148   return 0;
2149 }
2150 _ACEOF
2151 if ac_fn_c_try_compile "$LINENO"; then :
2152   ac_lo=$ac_mid; break
2153 else
2154   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2155                         if test $ac_mid -le $ac_hi; then
2156                           ac_lo= ac_hi=
2157                           break
2158                         fi
2159                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2160 fi
2161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2162   done
2163 else
2164   ac_lo= ac_hi=
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169 # Binary search between lo and hi bounds.
2170 while test "x$ac_lo" != "x$ac_hi"; do
2171   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h.  */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2179 test_array [0] = 0
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=$ac_mid
2187 else
2188   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2189 fi
2190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2191 done
2192 case $ac_lo in #((
2193 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2194 '') ac_retval=1 ;;
2195 esac
2196   else
2197     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2198 /* end confdefs.h.  */
2199 $4
2200 static long int longval () { return $2; }
2201 static unsigned long int ulongval () { return $2; }
2202 #include <stdio.h>
2203 #include <stdlib.h>
2204 int
2205 main ()
2206 {
2207
2208   FILE *f = fopen ("conftest.val", "w");
2209   if (! f)
2210     return 1;
2211   if (($2) < 0)
2212     {
2213       long int i = longval ();
2214       if (i != ($2))
2215         return 1;
2216       fprintf (f, "%ld", i);
2217     }
2218   else
2219     {
2220       unsigned long int i = ulongval ();
2221       if (i != ($2))
2222         return 1;
2223       fprintf (f, "%lu", i);
2224     }
2225   /* Do not output a trailing newline, as this causes \r\n confusion
2226      on some platforms.  */
2227   return ferror (f) || fclose (f) != 0;
2228
2229   ;
2230   return 0;
2231 }
2232 _ACEOF
2233 if ac_fn_c_try_run "$LINENO"; then :
2234   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2235 else
2236   ac_retval=1
2237 fi
2238 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2239   conftest.$ac_objext conftest.beam conftest.$ac_ext
2240 rm -f conftest.val
2241
2242   fi
2243   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2244   return $ac_retval
2245
2246 } # ac_fn_c_compute_int
2247 cat >config.log <<_ACEOF
2248 This file contains any messages produced by compilers while
2249 running configure, to aid debugging if configure makes a mistake.
2250
2251 It was created by ld $as_me 2.25.51, which was
2252 generated by GNU Autoconf 2.64.  Invocation command line was
2253
2254   $ $0 $@
2255
2256 _ACEOF
2257 exec 5>>config.log
2258 {
2259 cat <<_ASUNAME
2260 ## --------- ##
2261 ## Platform. ##
2262 ## --------- ##
2263
2264 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2265 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2266 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2267 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2268 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2269
2270 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2271 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2272
2273 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2274 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2275 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2276 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2277 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2278 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2279 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2280
2281 _ASUNAME
2282
2283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2284 for as_dir in $PATH
2285 do
2286   IFS=$as_save_IFS
2287   test -z "$as_dir" && as_dir=.
2288     $as_echo "PATH: $as_dir"
2289   done
2290 IFS=$as_save_IFS
2291
2292 } >&5
2293
2294 cat >&5 <<_ACEOF
2295
2296
2297 ## ----------- ##
2298 ## Core tests. ##
2299 ## ----------- ##
2300
2301 _ACEOF
2302
2303
2304 # Keep a trace of the command line.
2305 # Strip out --no-create and --no-recursion so they do not pile up.
2306 # Strip out --silent because we don't want to record it for future runs.
2307 # Also quote any args containing shell meta-characters.
2308 # Make two passes to allow for proper duplicate-argument suppression.
2309 ac_configure_args=
2310 ac_configure_args0=
2311 ac_configure_args1=
2312 ac_must_keep_next=false
2313 for ac_pass in 1 2
2314 do
2315   for ac_arg
2316   do
2317     case $ac_arg in
2318     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2319     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2320     | -silent | --silent | --silen | --sile | --sil)
2321       continue ;;
2322     *\'*)
2323       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2324     esac
2325     case $ac_pass in
2326     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2327     2)
2328       as_fn_append ac_configure_args1 " '$ac_arg'"
2329       if test $ac_must_keep_next = true; then
2330         ac_must_keep_next=false # Got value, back to normal.
2331       else
2332         case $ac_arg in
2333           *=* | --config-cache | -C | -disable-* | --disable-* \
2334           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2335           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2336           | -with-* | --with-* | -without-* | --without-* | --x)
2337             case "$ac_configure_args0 " in
2338               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2339             esac
2340             ;;
2341           -* ) ac_must_keep_next=true ;;
2342         esac
2343       fi
2344       as_fn_append ac_configure_args " '$ac_arg'"
2345       ;;
2346     esac
2347   done
2348 done
2349 { ac_configure_args0=; unset ac_configure_args0;}
2350 { ac_configure_args1=; unset ac_configure_args1;}
2351
2352 # When interrupted or exit'd, cleanup temporary files, and complete
2353 # config.log.  We remove comments because anyway the quotes in there
2354 # would cause problems or look ugly.
2355 # WARNING: Use '\'' to represent an apostrophe within the trap.
2356 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2357 trap 'exit_status=$?
2358   # Save into config.log some information that might help in debugging.
2359   {
2360     echo
2361
2362     cat <<\_ASBOX
2363 ## ---------------- ##
2364 ## Cache variables. ##
2365 ## ---------------- ##
2366 _ASBOX
2367     echo
2368     # The following way of writing the cache mishandles newlines in values,
2369 (
2370   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2371     eval ac_val=\$$ac_var
2372     case $ac_val in #(
2373     *${as_nl}*)
2374       case $ac_var in #(
2375       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2376 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2377       esac
2378       case $ac_var in #(
2379       _ | IFS | as_nl) ;; #(
2380       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2381       *) { eval $ac_var=; unset $ac_var;} ;;
2382       esac ;;
2383     esac
2384   done
2385   (set) 2>&1 |
2386     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2387     *${as_nl}ac_space=\ *)
2388       sed -n \
2389         "s/'\''/'\''\\\\'\'''\''/g;
2390           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2391       ;; #(
2392     *)
2393       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2394       ;;
2395     esac |
2396     sort
2397 )
2398     echo
2399
2400     cat <<\_ASBOX
2401 ## ----------------- ##
2402 ## Output variables. ##
2403 ## ----------------- ##
2404 _ASBOX
2405     echo
2406     for ac_var in $ac_subst_vars
2407     do
2408       eval ac_val=\$$ac_var
2409       case $ac_val in
2410       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2411       esac
2412       $as_echo "$ac_var='\''$ac_val'\''"
2413     done | sort
2414     echo
2415
2416     if test -n "$ac_subst_files"; then
2417       cat <<\_ASBOX
2418 ## ------------------- ##
2419 ## File substitutions. ##
2420 ## ------------------- ##
2421 _ASBOX
2422       echo
2423       for ac_var in $ac_subst_files
2424       do
2425         eval ac_val=\$$ac_var
2426         case $ac_val in
2427         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2428         esac
2429         $as_echo "$ac_var='\''$ac_val'\''"
2430       done | sort
2431       echo
2432     fi
2433
2434     if test -s confdefs.h; then
2435       cat <<\_ASBOX
2436 ## ----------- ##
2437 ## confdefs.h. ##
2438 ## ----------- ##
2439 _ASBOX
2440       echo
2441       cat confdefs.h
2442       echo
2443     fi
2444     test "$ac_signal" != 0 &&
2445       $as_echo "$as_me: caught signal $ac_signal"
2446     $as_echo "$as_me: exit $exit_status"
2447   } >&5
2448   rm -f core *.core core.conftest.* &&
2449     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2450     exit $exit_status
2451 ' 0
2452 for ac_signal in 1 2 13 15; do
2453   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2454 done
2455 ac_signal=0
2456
2457 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2458 rm -f -r conftest* confdefs.h
2459
2460 $as_echo "/* confdefs.h */" > confdefs.h
2461
2462 # Predefined preprocessor variables.
2463
2464 cat >>confdefs.h <<_ACEOF
2465 #define PACKAGE_NAME "$PACKAGE_NAME"
2466 _ACEOF
2467
2468 cat >>confdefs.h <<_ACEOF
2469 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2470 _ACEOF
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_STRING "$PACKAGE_STRING"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2482 _ACEOF
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_URL "$PACKAGE_URL"
2486 _ACEOF
2487
2488
2489 # Let the site file select an alternate cache file if it wants to.
2490 # Prefer an explicitly selected file to automatically selected ones.
2491 ac_site_file1=NONE
2492 ac_site_file2=NONE
2493 if test -n "$CONFIG_SITE"; then
2494   ac_site_file1=$CONFIG_SITE
2495 elif test "x$prefix" != xNONE; then
2496   ac_site_file1=$prefix/share/config.site
2497   ac_site_file2=$prefix/etc/config.site
2498 else
2499   ac_site_file1=$ac_default_prefix/share/config.site
2500   ac_site_file2=$ac_default_prefix/etc/config.site
2501 fi
2502 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2503 do
2504   test "x$ac_site_file" = xNONE && continue
2505   if test -r "$ac_site_file"; then
2506     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2507 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2508     sed 's/^/| /' "$ac_site_file" >&5
2509     . "$ac_site_file"
2510   fi
2511 done
2512
2513 if test -r "$cache_file"; then
2514   # Some versions of bash will fail to source /dev/null (special
2515   # files actually), so we avoid doing that.
2516   if test -f "$cache_file"; then
2517     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2518 $as_echo "$as_me: loading cache $cache_file" >&6;}
2519     case $cache_file in
2520       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2521       *)                      . "./$cache_file";;
2522     esac
2523   fi
2524 else
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2526 $as_echo "$as_me: creating cache $cache_file" >&6;}
2527   >$cache_file
2528 fi
2529
2530 # Check that the precious variables saved in the cache have kept the same
2531 # value.
2532 ac_cache_corrupted=false
2533 for ac_var in $ac_precious_vars; do
2534   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2535   eval ac_new_set=\$ac_env_${ac_var}_set
2536   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2537   eval ac_new_val=\$ac_env_${ac_var}_value
2538   case $ac_old_set,$ac_new_set in
2539     set,)
2540       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2541 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2542       ac_cache_corrupted=: ;;
2543     ,set)
2544       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2545 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2546       ac_cache_corrupted=: ;;
2547     ,);;
2548     *)
2549       if test "x$ac_old_val" != "x$ac_new_val"; then
2550         # differences in whitespace do not lead to failure.
2551         ac_old_val_w=`echo x $ac_old_val`
2552         ac_new_val_w=`echo x $ac_new_val`
2553         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2554           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2555 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2556           ac_cache_corrupted=:
2557         else
2558           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2559 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2560           eval $ac_var=\$ac_old_val
2561         fi
2562         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2563 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2564         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2565 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2566       fi;;
2567   esac
2568   # Pass precious variables to config.status.
2569   if test "$ac_new_set" = set; then
2570     case $ac_new_val in
2571     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2572     *) ac_arg=$ac_var=$ac_new_val ;;
2573     esac
2574     case " $ac_configure_args " in
2575       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2576       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2577     esac
2578   fi
2579 done
2580 if $ac_cache_corrupted; then
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2584 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2585   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2586 fi
2587 ## -------------------- ##
2588 ## Main body of script. ##
2589 ## -------------------- ##
2590
2591 ac_ext=c
2592 ac_cpp='$CPP $CPPFLAGS'
2593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2596
2597
2598
2599
2600
2601
2602
2603 ac_aux_dir=
2604 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2605   for ac_t in install-sh install.sh shtool; do
2606     if test -f "$ac_dir/$ac_t"; then
2607       ac_aux_dir=$ac_dir
2608       ac_install_sh="$ac_aux_dir/$ac_t -c"
2609       break 2
2610     fi
2611   done
2612 done
2613 if test -z "$ac_aux_dir"; then
2614   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2615 fi
2616
2617 # These three variables are undocumented and unsupported,
2618 # and are intended to be withdrawn in a future Autoconf release.
2619 # They can cause serious problems if a builder's source tree is in a directory
2620 # whose full name contains unusual characters.
2621 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2622 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2623 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2624
2625
2626 # Make sure we can run config.sub.
2627 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2628   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2629
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2631 $as_echo_n "checking build system type... " >&6; }
2632 if test "${ac_cv_build+set}" = set; then :
2633   $as_echo_n "(cached) " >&6
2634 else
2635   ac_build_alias=$build_alias
2636 test "x$ac_build_alias" = x &&
2637   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2638 test "x$ac_build_alias" = x &&
2639   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2640 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2641   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2642
2643 fi
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2645 $as_echo "$ac_cv_build" >&6; }
2646 case $ac_cv_build in
2647 *-*-*) ;;
2648 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2649 esac
2650 build=$ac_cv_build
2651 ac_save_IFS=$IFS; IFS='-'
2652 set x $ac_cv_build
2653 shift
2654 build_cpu=$1
2655 build_vendor=$2
2656 shift; shift
2657 # Remember, the first character of IFS is used to create $*,
2658 # except with old shells:
2659 build_os=$*
2660 IFS=$ac_save_IFS
2661 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2662
2663
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2665 $as_echo_n "checking host system type... " >&6; }
2666 if test "${ac_cv_host+set}" = set; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test "x$host_alias" = x; then
2670   ac_cv_host=$ac_cv_build
2671 else
2672   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2673     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2674 fi
2675
2676 fi
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2678 $as_echo "$ac_cv_host" >&6; }
2679 case $ac_cv_host in
2680 *-*-*) ;;
2681 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2682 esac
2683 host=$ac_cv_host
2684 ac_save_IFS=$IFS; IFS='-'
2685 set x $ac_cv_host
2686 shift
2687 host_cpu=$1
2688 host_vendor=$2
2689 shift; shift
2690 # Remember, the first character of IFS is used to create $*,
2691 # except with old shells:
2692 host_os=$*
2693 IFS=$ac_save_IFS
2694 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2695
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2698 $as_echo_n "checking target system type... " >&6; }
2699 if test "${ac_cv_target+set}" = set; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test "x$target_alias" = x; then
2703   ac_cv_target=$ac_cv_host
2704 else
2705   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2706     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2707 fi
2708
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2711 $as_echo "$ac_cv_target" >&6; }
2712 case $ac_cv_target in
2713 *-*-*) ;;
2714 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2715 esac
2716 target=$ac_cv_target
2717 ac_save_IFS=$IFS; IFS='-'
2718 set x $ac_cv_target
2719 shift
2720 target_cpu=$1
2721 target_vendor=$2
2722 shift; shift
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2725 target_os=$*
2726 IFS=$ac_save_IFS
2727 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2728
2729
2730 # The aliases save the names the user supplied, while $host etc.
2731 # will get canonicalized.
2732 test -n "$target_alias" &&
2733   test "$program_prefix$program_suffix$program_transform_name" = \
2734     NONENONEs,x,x, &&
2735   program_prefix=${target_alias}-
2736
2737 ac_ext=c
2738 ac_cpp='$CPP $CPPFLAGS'
2739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742 if test -n "$ac_tool_prefix"; then
2743   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2744 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2746 $as_echo_n "checking for $ac_word... " >&6; }
2747 if test "${ac_cv_prog_CC+set}" = set; then :
2748   $as_echo_n "(cached) " >&6
2749 else
2750   if test -n "$CC"; then
2751   ac_cv_prog_CC="$CC" # Let the user override the test.
2752 else
2753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2754 for as_dir in $PATH
2755 do
2756   IFS=$as_save_IFS
2757   test -z "$as_dir" && as_dir=.
2758     for ac_exec_ext in '' $ac_executable_extensions; do
2759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2760     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762     break 2
2763   fi
2764 done
2765   done
2766 IFS=$as_save_IFS
2767
2768 fi
2769 fi
2770 CC=$ac_cv_prog_CC
2771 if test -n "$CC"; then
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2773 $as_echo "$CC" >&6; }
2774 else
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777 fi
2778
2779
2780 fi
2781 if test -z "$ac_cv_prog_CC"; then
2782   ac_ct_CC=$CC
2783   # Extract the first word of "gcc", so it can be a program name with args.
2784 set dummy gcc; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   if test -n "$ac_ct_CC"; then
2791   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2792 else
2793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 for as_dir in $PATH
2795 do
2796   IFS=$as_save_IFS
2797   test -z "$as_dir" && as_dir=.
2798     for ac_exec_ext in '' $ac_executable_extensions; do
2799   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2800     ac_cv_prog_ac_ct_CC="gcc"
2801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802     break 2
2803   fi
2804 done
2805   done
2806 IFS=$as_save_IFS
2807
2808 fi
2809 fi
2810 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2811 if test -n "$ac_ct_CC"; then
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2813 $as_echo "$ac_ct_CC" >&6; }
2814 else
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 fi
2818
2819   if test "x$ac_ct_CC" = x; then
2820     CC=""
2821   else
2822     case $cross_compiling:$ac_tool_warned in
2823 yes:)
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2825 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2826 ac_tool_warned=yes ;;
2827 esac
2828     CC=$ac_ct_CC
2829   fi
2830 else
2831   CC="$ac_cv_prog_CC"
2832 fi
2833
2834 if test -z "$CC"; then
2835           if test -n "$ac_tool_prefix"; then
2836     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2837 set dummy ${ac_tool_prefix}cc; ac_word=$2
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2839 $as_echo_n "checking for $ac_word... " >&6; }
2840 if test "${ac_cv_prog_CC+set}" = set; then :
2841   $as_echo_n "(cached) " >&6
2842 else
2843   if test -n "$CC"; then
2844   ac_cv_prog_CC="$CC" # Let the user override the test.
2845 else
2846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 for as_dir in $PATH
2848 do
2849   IFS=$as_save_IFS
2850   test -z "$as_dir" && as_dir=.
2851     for ac_exec_ext in '' $ac_executable_extensions; do
2852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2853     ac_cv_prog_CC="${ac_tool_prefix}cc"
2854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2855     break 2
2856   fi
2857 done
2858   done
2859 IFS=$as_save_IFS
2860
2861 fi
2862 fi
2863 CC=$ac_cv_prog_CC
2864 if test -n "$CC"; then
2865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2866 $as_echo "$CC" >&6; }
2867 else
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2869 $as_echo "no" >&6; }
2870 fi
2871
2872
2873   fi
2874 fi
2875 if test -z "$CC"; then
2876   # Extract the first word of "cc", so it can be a program name with args.
2877 set dummy cc; ac_word=$2
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2879 $as_echo_n "checking for $ac_word... " >&6; }
2880 if test "${ac_cv_prog_CC+set}" = set; then :
2881   $as_echo_n "(cached) " >&6
2882 else
2883   if test -n "$CC"; then
2884   ac_cv_prog_CC="$CC" # Let the user override the test.
2885 else
2886   ac_prog_rejected=no
2887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2888 for as_dir in $PATH
2889 do
2890   IFS=$as_save_IFS
2891   test -z "$as_dir" && as_dir=.
2892     for ac_exec_ext in '' $ac_executable_extensions; do
2893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2894     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2895        ac_prog_rejected=yes
2896        continue
2897      fi
2898     ac_cv_prog_CC="cc"
2899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900     break 2
2901   fi
2902 done
2903   done
2904 IFS=$as_save_IFS
2905
2906 if test $ac_prog_rejected = yes; then
2907   # We found a bogon in the path, so make sure we never use it.
2908   set dummy $ac_cv_prog_CC
2909   shift
2910   if test $# != 0; then
2911     # We chose a different compiler from the bogus one.
2912     # However, it has the same basename, so the bogon will be chosen
2913     # first if we set CC to just the basename; use the full file name.
2914     shift
2915     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2916   fi
2917 fi
2918 fi
2919 fi
2920 CC=$ac_cv_prog_CC
2921 if test -n "$CC"; then
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2923 $as_echo "$CC" >&6; }
2924 else
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2927 fi
2928
2929
2930 fi
2931 if test -z "$CC"; then
2932   if test -n "$ac_tool_prefix"; then
2933   for ac_prog in cl.exe
2934   do
2935     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2936 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2938 $as_echo_n "checking for $ac_word... " >&6; }
2939 if test "${ac_cv_prog_CC+set}" = set; then :
2940   $as_echo_n "(cached) " >&6
2941 else
2942   if test -n "$CC"; then
2943   ac_cv_prog_CC="$CC" # Let the user override the test.
2944 else
2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2946 for as_dir in $PATH
2947 do
2948   IFS=$as_save_IFS
2949   test -z "$as_dir" && as_dir=.
2950     for ac_exec_ext in '' $ac_executable_extensions; do
2951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2952     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2954     break 2
2955   fi
2956 done
2957   done
2958 IFS=$as_save_IFS
2959
2960 fi
2961 fi
2962 CC=$ac_cv_prog_CC
2963 if test -n "$CC"; then
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2965 $as_echo "$CC" >&6; }
2966 else
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2969 fi
2970
2971
2972     test -n "$CC" && break
2973   done
2974 fi
2975 if test -z "$CC"; then
2976   ac_ct_CC=$CC
2977   for ac_prog in cl.exe
2978 do
2979   # Extract the first word of "$ac_prog", so it can be a program name with args.
2980 set dummy $ac_prog; ac_word=$2
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2982 $as_echo_n "checking for $ac_word... " >&6; }
2983 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   if test -n "$ac_ct_CC"; then
2987   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2988 else
2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2990 for as_dir in $PATH
2991 do
2992   IFS=$as_save_IFS
2993   test -z "$as_dir" && as_dir=.
2994     for ac_exec_ext in '' $ac_executable_extensions; do
2995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2996     ac_cv_prog_ac_ct_CC="$ac_prog"
2997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2998     break 2
2999   fi
3000 done
3001   done
3002 IFS=$as_save_IFS
3003
3004 fi
3005 fi
3006 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3007 if test -n "$ac_ct_CC"; then
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3009 $as_echo "$ac_ct_CC" >&6; }
3010 else
3011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012 $as_echo "no" >&6; }
3013 fi
3014
3015
3016   test -n "$ac_ct_CC" && break
3017 done
3018
3019   if test "x$ac_ct_CC" = x; then
3020     CC=""
3021   else
3022     case $cross_compiling:$ac_tool_warned in
3023 yes:)
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3026 ac_tool_warned=yes ;;
3027 esac
3028     CC=$ac_ct_CC
3029   fi
3030 fi
3031
3032 fi
3033
3034
3035 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3037 as_fn_error "no acceptable C compiler found in \$PATH
3038 See \`config.log' for more details." "$LINENO" 5; }
3039
3040 # Provide some information about the compiler.
3041 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3042 set X $ac_compile
3043 ac_compiler=$2
3044 for ac_option in --version -v -V -qversion; do
3045   { { ac_try="$ac_compiler $ac_option >&5"
3046 case "(($ac_try" in
3047   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048   *) ac_try_echo=$ac_try;;
3049 esac
3050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3051 $as_echo "$ac_try_echo"; } >&5
3052   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3053   ac_status=$?
3054   if test -s conftest.err; then
3055     sed '10a\
3056 ... rest of stderr output deleted ...
3057          10q' conftest.err >conftest.er1
3058     cat conftest.er1 >&5
3059     rm -f conftest.er1 conftest.err
3060   fi
3061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3062   test $ac_status = 0; }
3063 done
3064
3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h.  */
3067
3068 int
3069 main ()
3070 {
3071
3072   ;
3073   return 0;
3074 }
3075 _ACEOF
3076 ac_clean_files_save=$ac_clean_files
3077 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3078 # Try to create an executable without -o first, disregard a.out.
3079 # It will help us diagnose broken compilers, and finding out an intuition
3080 # of exeext.
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3082 $as_echo_n "checking for C compiler default output file name... " >&6; }
3083 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3084
3085 # The possible output files:
3086 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3087
3088 ac_rmfiles=
3089 for ac_file in $ac_files
3090 do
3091   case $ac_file in
3092     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3093     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3094   esac
3095 done
3096 rm -f $ac_rmfiles
3097
3098 if { { ac_try="$ac_link_default"
3099 case "(($ac_try" in
3100   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3101   *) ac_try_echo=$ac_try;;
3102 esac
3103 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3104 $as_echo "$ac_try_echo"; } >&5
3105   (eval "$ac_link_default") 2>&5
3106   ac_status=$?
3107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3108   test $ac_status = 0; }; then :
3109   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3110 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3111 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3112 # so that the user can short-circuit this test for compilers unknown to
3113 # Autoconf.
3114 for ac_file in $ac_files ''
3115 do
3116   test -f "$ac_file" || continue
3117   case $ac_file in
3118     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3119         ;;
3120     [ab].out )
3121         # We found the default executable, but exeext='' is most
3122         # certainly right.
3123         break;;
3124     *.* )
3125         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3126         then :; else
3127            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3128         fi
3129         # We set ac_cv_exeext here because the later test for it is not
3130         # safe: cross compilers may not add the suffix if given an `-o'
3131         # argument, so we may need to know it at that point already.
3132         # Even if this section looks crufty: it has the advantage of
3133         # actually working.
3134         break;;
3135     * )
3136         break;;
3137   esac
3138 done
3139 test "$ac_cv_exeext" = no && ac_cv_exeext=
3140
3141 else
3142   ac_file=''
3143 fi
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3145 $as_echo "$ac_file" >&6; }
3146 if test -z "$ac_file"; then :
3147   $as_echo "$as_me: failed program was:" >&5
3148 sed 's/^/| /' conftest.$ac_ext >&5
3149
3150 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3152 { as_fn_set_status 77
3153 as_fn_error "C compiler cannot create executables
3154 See \`config.log' for more details." "$LINENO" 5; }; }
3155 fi
3156 ac_exeext=$ac_cv_exeext
3157
3158 # Check that the compiler produces executables we can run.  If not, either
3159 # the compiler is broken, or we cross compile.
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3161 $as_echo_n "checking whether the C compiler works... " >&6; }
3162 # If not cross compiling, check that we can run a simple program.
3163 if test "$cross_compiling" != yes; then
3164   if { ac_try='./$ac_file'
3165   { { case "(($ac_try" in
3166   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3167   *) ac_try_echo=$ac_try;;
3168 esac
3169 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3170 $as_echo "$ac_try_echo"; } >&5
3171   (eval "$ac_try") 2>&5
3172   ac_status=$?
3173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3174   test $ac_status = 0; }; }; then
3175     cross_compiling=no
3176   else
3177     if test "$cross_compiling" = maybe; then
3178         cross_compiling=yes
3179     else
3180         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3181 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3182 as_fn_error "cannot run C compiled programs.
3183 If you meant to cross compile, use \`--host'.
3184 See \`config.log' for more details." "$LINENO" 5; }
3185     fi
3186   fi
3187 fi
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3189 $as_echo "yes" >&6; }
3190
3191 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3192 ac_clean_files=$ac_clean_files_save
3193 # Check that the compiler produces executables we can run.  If not, either
3194 # the compiler is broken, or we cross compile.
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3196 $as_echo_n "checking whether we are cross compiling... " >&6; }
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3198 $as_echo "$cross_compiling" >&6; }
3199
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3201 $as_echo_n "checking for suffix of executables... " >&6; }
3202 if { { ac_try="$ac_link"
3203 case "(($ac_try" in
3204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3205   *) ac_try_echo=$ac_try;;
3206 esac
3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3208 $as_echo "$ac_try_echo"; } >&5
3209   (eval "$ac_link") 2>&5
3210   ac_status=$?
3211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3212   test $ac_status = 0; }; then :
3213   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3214 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3215 # work properly (i.e., refer to `conftest.exe'), while it won't with
3216 # `rm'.
3217 for ac_file in conftest.exe conftest conftest.*; do
3218   test -f "$ac_file" || continue
3219   case $ac_file in
3220     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3221     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3222           break;;
3223     * ) break;;
3224   esac
3225 done
3226 else
3227   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3229 as_fn_error "cannot compute suffix of executables: cannot compile and link
3230 See \`config.log' for more details." "$LINENO" 5; }
3231 fi
3232 rm -f conftest$ac_cv_exeext
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3234 $as_echo "$ac_cv_exeext" >&6; }
3235
3236 rm -f conftest.$ac_ext
3237 EXEEXT=$ac_cv_exeext
3238 ac_exeext=$EXEEXT
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3240 $as_echo_n "checking for suffix of object files... " >&6; }
3241 if test "${ac_cv_objext+set}" = set; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246
3247 int
3248 main ()
3249 {
3250
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 rm -f conftest.o conftest.obj
3256 if { { ac_try="$ac_compile"
3257 case "(($ac_try" in
3258   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259   *) ac_try_echo=$ac_try;;
3260 esac
3261 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3262 $as_echo "$ac_try_echo"; } >&5
3263   (eval "$ac_compile") 2>&5
3264   ac_status=$?
3265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3266   test $ac_status = 0; }; then :
3267   for ac_file in conftest.o conftest.obj conftest.*; do
3268   test -f "$ac_file" || continue;
3269   case $ac_file in
3270     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3271     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3272        break;;
3273   esac
3274 done
3275 else
3276   $as_echo "$as_me: failed program was:" >&5
3277 sed 's/^/| /' conftest.$ac_ext >&5
3278
3279 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error "cannot compute suffix of object files: cannot compile
3282 See \`config.log' for more details." "$LINENO" 5; }
3283 fi
3284 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3285 fi
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3287 $as_echo "$ac_cv_objext" >&6; }
3288 OBJEXT=$ac_cv_objext
3289 ac_objext=$OBJEXT
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3291 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3292 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3293   $as_echo_n "(cached) " >&6
3294 else
3295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3296 /* end confdefs.h.  */
3297
3298 int
3299 main ()
3300 {
3301 #ifndef __GNUC__
3302        choke me
3303 #endif
3304
3305   ;
3306   return 0;
3307 }
3308 _ACEOF
3309 if ac_fn_c_try_compile "$LINENO"; then :
3310   ac_compiler_gnu=yes
3311 else
3312   ac_compiler_gnu=no
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3315 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3316
3317 fi
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3319 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3320 if test $ac_compiler_gnu = yes; then
3321   GCC=yes
3322 else
3323   GCC=
3324 fi
3325 ac_test_CFLAGS=${CFLAGS+set}
3326 ac_save_CFLAGS=$CFLAGS
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3328 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3329 if test "${ac_cv_prog_cc_g+set}" = set; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   ac_save_c_werror_flag=$ac_c_werror_flag
3333    ac_c_werror_flag=yes
3334    ac_cv_prog_cc_g=no
3335    CFLAGS="-g"
3336    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3337 /* end confdefs.h.  */
3338
3339 int
3340 main ()
3341 {
3342
3343   ;
3344   return 0;
3345 }
3346 _ACEOF
3347 if ac_fn_c_try_compile "$LINENO"; then :
3348   ac_cv_prog_cc_g=yes
3349 else
3350   CFLAGS=""
3351       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353
3354 int
3355 main ()
3356 {
3357
3358   ;
3359   return 0;
3360 }
3361 _ACEOF
3362 if ac_fn_c_try_compile "$LINENO"; then :
3363
3364 else
3365   ac_c_werror_flag=$ac_save_c_werror_flag
3366          CFLAGS="-g"
3367          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368 /* end confdefs.h.  */
3369
3370 int
3371 main ()
3372 {
3373
3374   ;
3375   return 0;
3376 }
3377 _ACEOF
3378 if ac_fn_c_try_compile "$LINENO"; then :
3379   ac_cv_prog_cc_g=yes
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384 fi
3385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3386    ac_c_werror_flag=$ac_save_c_werror_flag
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3389 $as_echo "$ac_cv_prog_cc_g" >&6; }
3390 if test "$ac_test_CFLAGS" = set; then
3391   CFLAGS=$ac_save_CFLAGS
3392 elif test $ac_cv_prog_cc_g = yes; then
3393   if test "$GCC" = yes; then
3394     CFLAGS="-g -O2"
3395   else
3396     CFLAGS="-g"
3397   fi
3398 else
3399   if test "$GCC" = yes; then
3400     CFLAGS="-O2"
3401   else
3402     CFLAGS=
3403   fi
3404 fi
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3406 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3407 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   ac_cv_prog_cc_c89=no
3411 ac_save_CC=$CC
3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414 #include <stdarg.h>
3415 #include <stdio.h>
3416 #include <sys/types.h>
3417 #include <sys/stat.h>
3418 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3419 struct buf { int x; };
3420 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3421 static char *e (p, i)
3422      char **p;
3423      int i;
3424 {
3425   return p[i];
3426 }
3427 static char *f (char * (*g) (char **, int), char **p, ...)
3428 {
3429   char *s;
3430   va_list v;
3431   va_start (v,p);
3432   s = g (p, va_arg (v,int));
3433   va_end (v);
3434   return s;
3435 }
3436
3437 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3438    function prototypes and stuff, but not '\xHH' hex character constants.
3439    These don't provoke an error unfortunately, instead are silently treated
3440    as 'x'.  The following induces an error, until -std is added to get
3441    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3442    array size at least.  It's necessary to write '\x00'==0 to get something
3443    that's true only with -std.  */
3444 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3445
3446 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3447    inside strings and character constants.  */
3448 #define FOO(x) 'x'
3449 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3450
3451 int test (int i, double x);
3452 struct s1 {int (*f) (int a);};
3453 struct s2 {int (*f) (double a);};
3454 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3455 int argc;
3456 char **argv;
3457 int
3458 main ()
3459 {
3460 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3461   ;
3462   return 0;
3463 }
3464 _ACEOF
3465 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3466         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3467 do
3468   CC="$ac_save_CC $ac_arg"
3469   if ac_fn_c_try_compile "$LINENO"; then :
3470   ac_cv_prog_cc_c89=$ac_arg
3471 fi
3472 rm -f core conftest.err conftest.$ac_objext
3473   test "x$ac_cv_prog_cc_c89" != "xno" && break
3474 done
3475 rm -f conftest.$ac_ext
3476 CC=$ac_save_CC
3477
3478 fi
3479 # AC_CACHE_VAL
3480 case "x$ac_cv_prog_cc_c89" in
3481   x)
3482     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3483 $as_echo "none needed" >&6; } ;;
3484   xno)
3485     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3486 $as_echo "unsupported" >&6; } ;;
3487   *)
3488     CC="$CC $ac_cv_prog_cc_c89"
3489     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3490 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3491 esac
3492 if test "x$ac_cv_prog_cc_c89" != xno; then :
3493
3494 fi
3495
3496 ac_ext=c
3497 ac_cpp='$CPP $CPPFLAGS'
3498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3501
3502
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3504 $as_echo_n "checking for library containing strerror... " >&6; }
3505 if test "${ac_cv_search_strerror+set}" = set; then :
3506   $as_echo_n "(cached) " >&6
3507 else
3508   ac_func_search_save_LIBS=$LIBS
3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511
3512 /* Override any GCC internal prototype to avoid an error.
3513    Use char because int might match the return type of a GCC
3514    builtin and then its argument prototype would still apply.  */
3515 #ifdef __cplusplus
3516 extern "C"
3517 #endif
3518 char strerror ();
3519 int
3520 main ()
3521 {
3522 return strerror ();
3523   ;
3524   return 0;
3525 }
3526 _ACEOF
3527 for ac_lib in '' cposix; do
3528   if test -z "$ac_lib"; then
3529     ac_res="none required"
3530   else
3531     ac_res=-l$ac_lib
3532     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3533   fi
3534   if ac_fn_c_try_link "$LINENO"; then :
3535   ac_cv_search_strerror=$ac_res
3536 fi
3537 rm -f core conftest.err conftest.$ac_objext \
3538     conftest$ac_exeext
3539   if test "${ac_cv_search_strerror+set}" = set; then :
3540   break
3541 fi
3542 done
3543 if test "${ac_cv_search_strerror+set}" = set; then :
3544
3545 else
3546   ac_cv_search_strerror=no
3547 fi
3548 rm conftest.$ac_ext
3549 LIBS=$ac_func_search_save_LIBS
3550 fi
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3552 $as_echo "$ac_cv_search_strerror" >&6; }
3553 ac_res=$ac_cv_search_strerror
3554 if test "$ac_res" != no; then :
3555   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3556
3557 fi
3558
3559
3560 am__api_version='1.11'
3561
3562 # Find a good install program.  We prefer a C program (faster),
3563 # so one script is as good as another.  But avoid the broken or
3564 # incompatible versions:
3565 # SysV /etc/install, /usr/sbin/install
3566 # SunOS /usr/etc/install
3567 # IRIX /sbin/install
3568 # AIX /bin/install
3569 # AmigaOS /C/install, which installs bootblocks on floppy discs
3570 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3571 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3572 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3573 # OS/2's system install, which has a completely different semantic
3574 # ./install, which can be erroneously created by make from ./install.sh.
3575 # Reject install programs that cannot install multiple files.
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3577 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3578 if test -z "$INSTALL"; then
3579 if test "${ac_cv_path_install+set}" = set; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3584 do
3585   IFS=$as_save_IFS
3586   test -z "$as_dir" && as_dir=.
3587     # Account for people who put trailing slashes in PATH elements.
3588 case $as_dir/ in #((
3589   ./ | .// | /[cC]/* | \
3590   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3591   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3592   /usr/ucb/* ) ;;
3593   *)
3594     # OSF1 and SCO ODT 3.0 have their own names for install.
3595     # Don't use installbsd from OSF since it installs stuff as root
3596     # by default.
3597     for ac_prog in ginstall scoinst install; do
3598       for ac_exec_ext in '' $ac_executable_extensions; do
3599         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3600           if test $ac_prog = install &&
3601             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3602             # AIX install.  It has an incompatible calling convention.
3603             :
3604           elif test $ac_prog = install &&
3605             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3606             # program-specific install script used by HP pwplus--don't use.
3607             :
3608           else
3609             rm -rf conftest.one conftest.two conftest.dir
3610             echo one > conftest.one
3611             echo two > conftest.two
3612             mkdir conftest.dir
3613             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3614               test -s conftest.one && test -s conftest.two &&
3615               test -s conftest.dir/conftest.one &&
3616               test -s conftest.dir/conftest.two
3617             then
3618               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3619               break 3
3620             fi
3621           fi
3622         fi
3623       done
3624     done
3625     ;;
3626 esac
3627
3628   done
3629 IFS=$as_save_IFS
3630
3631 rm -rf conftest.one conftest.two conftest.dir
3632
3633 fi
3634   if test "${ac_cv_path_install+set}" = set; then
3635     INSTALL=$ac_cv_path_install
3636   else
3637     # As a last resort, use the slow shell script.  Don't cache a
3638     # value for INSTALL within a source directory, because that will
3639     # break other packages using the cache if that directory is
3640     # removed, or if the value is a relative name.
3641     INSTALL=$ac_install_sh
3642   fi
3643 fi
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3645 $as_echo "$INSTALL" >&6; }
3646
3647 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3648 # It thinks the first close brace ends the variable substitution.
3649 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3650
3651 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3652
3653 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3654
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3656 $as_echo_n "checking whether build environment is sane... " >&6; }
3657 # Just in case
3658 sleep 1
3659 echo timestamp > conftest.file
3660 # Reject unsafe characters in $srcdir or the absolute working directory
3661 # name.  Accept space and tab only in the latter.
3662 am_lf='
3663 '
3664 case `pwd` in
3665   *[\\\"\#\$\&\'\`$am_lf]*)
3666     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3667 esac
3668 case $srcdir in
3669   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3670     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3671 esac
3672
3673 # Do `set' in a subshell so we don't clobber the current shell's
3674 # arguments.  Must try -L first in case configure is actually a
3675 # symlink; some systems play weird games with the mod time of symlinks
3676 # (eg FreeBSD returns the mod time of the symlink's containing
3677 # directory).
3678 if (
3679    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3680    if test "$*" = "X"; then
3681       # -L didn't work.
3682       set X `ls -t "$srcdir/configure" conftest.file`
3683    fi
3684    rm -f conftest.file
3685    if test "$*" != "X $srcdir/configure conftest.file" \
3686       && test "$*" != "X conftest.file $srcdir/configure"; then
3687
3688       # If neither matched, then we have a broken ls.  This can happen
3689       # if, for instance, CONFIG_SHELL is bash and it inherits a
3690       # broken ls alias from the environment.  This has actually
3691       # happened.  Such a system could not be considered "sane".
3692       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3693 alias in your environment" "$LINENO" 5
3694    fi
3695
3696    test "$2" = conftest.file
3697    )
3698 then
3699    # Ok.
3700    :
3701 else
3702    as_fn_error "newly created file is older than distributed files!
3703 Check your system clock" "$LINENO" 5
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3706 $as_echo "yes" >&6; }
3707 test "$program_prefix" != NONE &&
3708   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3709 # Use a double $ so make ignores it.
3710 test "$program_suffix" != NONE &&
3711   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3712 # Double any \ or $.
3713 # By default was `s,x,x', remove it if useless.
3714 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3715 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3716
3717 # expand $ac_aux_dir to an absolute path
3718 am_aux_dir=`cd $ac_aux_dir && pwd`
3719
3720 if test x"${MISSING+set}" != xset; then
3721   case $am_aux_dir in
3722   *\ * | *\     *)
3723     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3724   *)
3725     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3726   esac
3727 fi
3728 # Use eval to expand $SHELL
3729 if eval "$MISSING --run true"; then
3730   am_missing_run="$MISSING --run "
3731 else
3732   am_missing_run=
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3734 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3735 fi
3736
3737 if test x"${install_sh}" != xset; then
3738   case $am_aux_dir in
3739   *\ * | *\     *)
3740     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3741   *)
3742     install_sh="\${SHELL} $am_aux_dir/install-sh"
3743   esac
3744 fi
3745
3746 # Installed binaries are usually stripped using `strip' when the user
3747 # run `make install-strip'.  However `strip' might not be the right
3748 # tool to use in cross-compilation environments, therefore Automake
3749 # will honor the `STRIP' environment variable to overrule this program.
3750 if test "$cross_compiling" != no; then
3751   if test -n "$ac_tool_prefix"; then
3752   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3753 set dummy ${ac_tool_prefix}strip; ac_word=$2
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3755 $as_echo_n "checking for $ac_word... " >&6; }
3756 if test "${ac_cv_prog_STRIP+set}" = set; then :
3757   $as_echo_n "(cached) " >&6
3758 else
3759   if test -n "$STRIP"; then
3760   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3761 else
3762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3763 for as_dir in $PATH
3764 do
3765   IFS=$as_save_IFS
3766   test -z "$as_dir" && as_dir=.
3767     for ac_exec_ext in '' $ac_executable_extensions; do
3768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3769     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3771     break 2
3772   fi
3773 done
3774   done
3775 IFS=$as_save_IFS
3776
3777 fi
3778 fi
3779 STRIP=$ac_cv_prog_STRIP
3780 if test -n "$STRIP"; then
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3782 $as_echo "$STRIP" >&6; }
3783 else
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3785 $as_echo "no" >&6; }
3786 fi
3787
3788
3789 fi
3790 if test -z "$ac_cv_prog_STRIP"; then
3791   ac_ct_STRIP=$STRIP
3792   # Extract the first word of "strip", so it can be a program name with args.
3793 set dummy strip; ac_word=$2
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3795 $as_echo_n "checking for $ac_word... " >&6; }
3796 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3797   $as_echo_n "(cached) " >&6
3798 else
3799   if test -n "$ac_ct_STRIP"; then
3800   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3801 else
3802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3803 for as_dir in $PATH
3804 do
3805   IFS=$as_save_IFS
3806   test -z "$as_dir" && as_dir=.
3807     for ac_exec_ext in '' $ac_executable_extensions; do
3808   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3809     ac_cv_prog_ac_ct_STRIP="strip"
3810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3811     break 2
3812   fi
3813 done
3814   done
3815 IFS=$as_save_IFS
3816
3817 fi
3818 fi
3819 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3820 if test -n "$ac_ct_STRIP"; then
3821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3822 $as_echo "$ac_ct_STRIP" >&6; }
3823 else
3824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3825 $as_echo "no" >&6; }
3826 fi
3827
3828   if test "x$ac_ct_STRIP" = x; then
3829     STRIP=":"
3830   else
3831     case $cross_compiling:$ac_tool_warned in
3832 yes:)
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3835 ac_tool_warned=yes ;;
3836 esac
3837     STRIP=$ac_ct_STRIP
3838   fi
3839 else
3840   STRIP="$ac_cv_prog_STRIP"
3841 fi
3842
3843 fi
3844 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3845
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3847 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3848 if test -z "$MKDIR_P"; then
3849   if test "${ac_cv_path_mkdir+set}" = set; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3853 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3854 do
3855   IFS=$as_save_IFS
3856   test -z "$as_dir" && as_dir=.
3857     for ac_prog in mkdir gmkdir; do
3858          for ac_exec_ext in '' $ac_executable_extensions; do
3859            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3860            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3861              'mkdir (GNU coreutils) '* | \
3862              'mkdir (coreutils) '* | \
3863              'mkdir (fileutils) '4.1*)
3864                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3865                break 3;;
3866            esac
3867          done
3868        done
3869   done
3870 IFS=$as_save_IFS
3871
3872 fi
3873
3874   if test "${ac_cv_path_mkdir+set}" = set; then
3875     MKDIR_P="$ac_cv_path_mkdir -p"
3876   else
3877     # As a last resort, use the slow shell script.  Don't cache a
3878     # value for MKDIR_P within a source directory, because that will
3879     # break other packages using the cache if that directory is
3880     # removed, or if the value is a relative name.
3881     test -d ./--version && rmdir ./--version
3882     MKDIR_P="$ac_install_sh -d"
3883   fi
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3886 $as_echo "$MKDIR_P" >&6; }
3887
3888 mkdir_p="$MKDIR_P"
3889 case $mkdir_p in
3890   [\\/$]* | ?:[\\/]*) ;;
3891   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3892 esac
3893
3894 for ac_prog in gawk mawk nawk awk
3895 do
3896   # Extract the first word of "$ac_prog", so it can be a program name with args.
3897 set dummy $ac_prog; ac_word=$2
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3899 $as_echo_n "checking for $ac_word... " >&6; }
3900 if test "${ac_cv_prog_AWK+set}" = set; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   if test -n "$AWK"; then
3904   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3905 else
3906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3907 for as_dir in $PATH
3908 do
3909   IFS=$as_save_IFS
3910   test -z "$as_dir" && as_dir=.
3911     for ac_exec_ext in '' $ac_executable_extensions; do
3912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3913     ac_cv_prog_AWK="$ac_prog"
3914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3915     break 2
3916   fi
3917 done
3918   done
3919 IFS=$as_save_IFS
3920
3921 fi
3922 fi
3923 AWK=$ac_cv_prog_AWK
3924 if test -n "$AWK"; then
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3926 $as_echo "$AWK" >&6; }
3927 else
3928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3929 $as_echo "no" >&6; }
3930 fi
3931
3932
3933   test -n "$AWK" && break
3934 done
3935
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3937 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3938 set x ${MAKE-make}
3939 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3940 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3941   $as_echo_n "(cached) " >&6
3942 else
3943   cat >conftest.make <<\_ACEOF
3944 SHELL = /bin/sh
3945 all:
3946         @echo '@@@%%%=$(MAKE)=@@@%%%'
3947 _ACEOF
3948 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3949 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3950   *@@@%%%=?*=@@@%%%*)
3951     eval ac_cv_prog_make_${ac_make}_set=yes;;
3952   *)
3953     eval ac_cv_prog_make_${ac_make}_set=no;;
3954 esac
3955 rm -f conftest.make
3956 fi
3957 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3959 $as_echo "yes" >&6; }
3960   SET_MAKE=
3961 else
3962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3963 $as_echo "no" >&6; }
3964   SET_MAKE="MAKE=${MAKE-make}"
3965 fi
3966
3967 rm -rf .tst 2>/dev/null
3968 mkdir .tst 2>/dev/null
3969 if test -d .tst; then
3970   am__leading_dot=.
3971 else
3972   am__leading_dot=_
3973 fi
3974 rmdir .tst 2>/dev/null
3975
3976 DEPDIR="${am__leading_dot}deps"
3977
3978 ac_config_commands="$ac_config_commands depfiles"
3979
3980
3981 am_make=${MAKE-make}
3982 cat > confinc << 'END'
3983 am__doit:
3984         @echo this is the am__doit target
3985 .PHONY: am__doit
3986 END
3987 # If we don't find an include directive, just comment out the code.
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3989 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3990 am__include="#"
3991 am__quote=
3992 _am_result=none
3993 # First try GNU make style include.
3994 echo "include confinc" > confmf
3995 # Ignore all kinds of additional output from `make'.
3996 case `$am_make -s -f confmf 2> /dev/null` in #(
3997 *the\ am__doit\ target*)
3998   am__include=include
3999   am__quote=
4000   _am_result=GNU
4001   ;;
4002 esac
4003 # Now try BSD make style include.
4004 if test "$am__include" = "#"; then
4005    echo '.include "confinc"' > confmf
4006    case `$am_make -s -f confmf 2> /dev/null` in #(
4007    *the\ am__doit\ target*)
4008      am__include=.include
4009      am__quote="\""
4010      _am_result=BSD
4011      ;;
4012    esac
4013 fi
4014
4015
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4017 $as_echo "$_am_result" >&6; }
4018 rm -f confinc confmf
4019
4020 # Check whether --enable-dependency-tracking was given.
4021 if test "${enable_dependency_tracking+set}" = set; then :
4022   enableval=$enable_dependency_tracking;
4023 fi
4024
4025 if test "x$enable_dependency_tracking" != xno; then
4026   am_depcomp="$ac_aux_dir/depcomp"
4027   AMDEPBACKSLASH='\'
4028 fi
4029  if test "x$enable_dependency_tracking" != xno; then
4030   AMDEP_TRUE=
4031   AMDEP_FALSE='#'
4032 else
4033   AMDEP_TRUE='#'
4034   AMDEP_FALSE=
4035 fi
4036
4037
4038 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4039   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4040   # is not polluted with repeated "-I."
4041   am__isrc=' -I$(srcdir)'
4042   # test to see if srcdir already configured
4043   if test -f $srcdir/config.status; then
4044     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4045   fi
4046 fi
4047
4048 # test whether we have cygpath
4049 if test -z "$CYGPATH_W"; then
4050   if (cygpath --version) >/dev/null 2>/dev/null; then
4051     CYGPATH_W='cygpath -w'
4052   else
4053     CYGPATH_W=echo
4054   fi
4055 fi
4056
4057
4058 # Define the identity of the package.
4059  PACKAGE='ld'
4060  VERSION='2.25.51'
4061
4062
4063 cat >>confdefs.h <<_ACEOF
4064 #define PACKAGE "$PACKAGE"
4065 _ACEOF
4066
4067
4068 cat >>confdefs.h <<_ACEOF
4069 #define VERSION "$VERSION"
4070 _ACEOF
4071
4072 # Some tools Automake needs.
4073
4074 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4075
4076
4077 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4078
4079
4080 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4081
4082
4083 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4084
4085
4086 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4087
4088 # We need awk for the "check" target.  The system "awk" is bad on
4089 # some platforms.
4090 # Always define AMTAR for backward compatibility.
4091
4092 AMTAR=${AMTAR-"${am_missing_run}tar"}
4093
4094 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4095
4096
4097
4098
4099 depcc="$CC"   am_compiler_list=
4100
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4102 $as_echo_n "checking dependency style of $depcc... " >&6; }
4103 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4107   # We make a subdir and do the tests there.  Otherwise we can end up
4108   # making bogus files that we don't know about and never remove.  For
4109   # instance it was reported that on HP-UX the gcc test will end up
4110   # making a dummy file named `D' -- because `-MD' means `put the output
4111   # in D'.
4112   mkdir conftest.dir
4113   # Copy depcomp to subdir because otherwise we won't find it if we're
4114   # using a relative directory.
4115   cp "$am_depcomp" conftest.dir
4116   cd conftest.dir
4117   # We will build objects and dependencies in a subdirectory because
4118   # it helps to detect inapplicable dependency modes.  For instance
4119   # both Tru64's cc and ICC support -MD to output dependencies as a
4120   # side effect of compilation, but ICC will put the dependencies in
4121   # the current directory while Tru64 will put them in the object
4122   # directory.
4123   mkdir sub
4124
4125   am_cv_CC_dependencies_compiler_type=none
4126   if test "$am_compiler_list" = ""; then
4127      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4128   fi
4129   am__universal=false
4130   case " $depcc " in #(
4131      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4132      esac
4133
4134   for depmode in $am_compiler_list; do
4135     # Setup a source with many dependencies, because some compilers
4136     # like to wrap large dependency lists on column 80 (with \), and
4137     # we should not choose a depcomp mode which is confused by this.
4138     #
4139     # We need to recreate these files for each test, as the compiler may
4140     # overwrite some of them when testing with obscure command lines.
4141     # This happens at least with the AIX C compiler.
4142     : > sub/conftest.c
4143     for i in 1 2 3 4 5 6; do
4144       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4145       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4146       # Solaris 8's {/usr,}/bin/sh.
4147       touch sub/conftst$i.h
4148     done
4149     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4150
4151     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4152     # mode.  It turns out that the SunPro C++ compiler does not properly
4153     # handle `-M -o', and we need to detect this.  Also, some Intel
4154     # versions had trouble with output in subdirs
4155     am__obj=sub/conftest.${OBJEXT-o}
4156     am__minus_obj="-o $am__obj"
4157     case $depmode in
4158     gcc)
4159       # This depmode causes a compiler race in universal mode.
4160       test "$am__universal" = false || continue
4161       ;;
4162     nosideeffect)
4163       # after this tag, mechanisms are not by side-effect, so they'll
4164       # only be used when explicitly requested
4165       if test "x$enable_dependency_tracking" = xyes; then
4166         continue
4167       else
4168         break
4169       fi
4170       ;;
4171     msvisualcpp | msvcmsys)
4172       # This compiler won't grok `-c -o', but also, the minuso test has
4173       # not run yet.  These depmodes are late enough in the game, and
4174       # so weak that their functioning should not be impacted.
4175       am__obj=conftest.${OBJEXT-o}
4176       am__minus_obj=
4177       ;;
4178     none) break ;;
4179     esac
4180     if depmode=$depmode \
4181        source=sub/conftest.c object=$am__obj \
4182        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4183        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4184          >/dev/null 2>conftest.err &&
4185        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4186        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4187        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4188        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4189       # icc doesn't choke on unknown options, it will just issue warnings
4190       # or remarks (even with -Werror).  So we grep stderr for any message
4191       # that says an option was ignored or not supported.
4192       # When given -MP, icc 7.0 and 7.1 complain thusly:
4193       #   icc: Command line warning: ignoring option '-M'; no argument required
4194       # The diagnosis changed in icc 8.0:
4195       #   icc: Command line remark: option '-MP' not supported
4196       if (grep 'ignoring option' conftest.err ||
4197           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4198         am_cv_CC_dependencies_compiler_type=$depmode
4199         break
4200       fi
4201     fi
4202   done
4203
4204   cd ..
4205   rm -rf conftest.dir
4206 else
4207   am_cv_CC_dependencies_compiler_type=none
4208 fi
4209
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4212 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4213 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4214
4215  if
4216   test "x$enable_dependency_tracking" != xno \
4217   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4218   am__fastdepCC_TRUE=
4219   am__fastdepCC_FALSE='#'
4220 else
4221   am__fastdepCC_TRUE='#'
4222   am__fastdepCC_FALSE=
4223 fi
4224
4225
4226
4227
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4229 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4230     # Check whether --enable-maintainer-mode was given.
4231 if test "${enable_maintainer_mode+set}" = set; then :
4232   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4233 else
4234   USE_MAINTAINER_MODE=no
4235 fi
4236
4237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4238 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4239    if test $USE_MAINTAINER_MODE = yes; then
4240   MAINTAINER_MODE_TRUE=
4241   MAINTAINER_MODE_FALSE='#'
4242 else
4243   MAINTAINER_MODE_TRUE='#'
4244   MAINTAINER_MODE_FALSE=
4245 fi
4246
4247   MAINT=$MAINTAINER_MODE_TRUE
4248
4249
4250
4251 ac_ext=c
4252 ac_cpp='$CPP $CPPFLAGS'
4253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4256 if test -n "$ac_tool_prefix"; then
4257   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4258 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4260 $as_echo_n "checking for $ac_word... " >&6; }
4261 if test "${ac_cv_prog_CC+set}" = set; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   if test -n "$CC"; then
4265   ac_cv_prog_CC="$CC" # Let the user override the test.
4266 else
4267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4268 for as_dir in $PATH
4269 do
4270   IFS=$as_save_IFS
4271   test -z "$as_dir" && as_dir=.
4272     for ac_exec_ext in '' $ac_executable_extensions; do
4273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4274     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4276     break 2
4277   fi
4278 done
4279   done
4280 IFS=$as_save_IFS
4281
4282 fi
4283 fi
4284 CC=$ac_cv_prog_CC
4285 if test -n "$CC"; then
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4287 $as_echo "$CC" >&6; }
4288 else
4289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4290 $as_echo "no" >&6; }
4291 fi
4292
4293
4294 fi
4295 if test -z "$ac_cv_prog_CC"; then
4296   ac_ct_CC=$CC
4297   # Extract the first word of "gcc", so it can be a program name with args.
4298 set dummy gcc; ac_word=$2
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4300 $as_echo_n "checking for $ac_word... " >&6; }
4301 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   if test -n "$ac_ct_CC"; then
4305   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4306 else
4307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4308 for as_dir in $PATH
4309 do
4310   IFS=$as_save_IFS
4311   test -z "$as_dir" && as_dir=.
4312     for ac_exec_ext in '' $ac_executable_extensions; do
4313   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4314     ac_cv_prog_ac_ct_CC="gcc"
4315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4316     break 2
4317   fi
4318 done
4319   done
4320 IFS=$as_save_IFS
4321
4322 fi
4323 fi
4324 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4325 if test -n "$ac_ct_CC"; then
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4327 $as_echo "$ac_ct_CC" >&6; }
4328 else
4329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4330 $as_echo "no" >&6; }
4331 fi
4332
4333   if test "x$ac_ct_CC" = x; then
4334     CC=""
4335   else
4336     case $cross_compiling:$ac_tool_warned in
4337 yes:)
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4340 ac_tool_warned=yes ;;
4341 esac
4342     CC=$ac_ct_CC
4343   fi
4344 else
4345   CC="$ac_cv_prog_CC"
4346 fi
4347
4348 if test -z "$CC"; then
4349           if test -n "$ac_tool_prefix"; then
4350     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4351 set dummy ${ac_tool_prefix}cc; ac_word=$2
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4353 $as_echo_n "checking for $ac_word... " >&6; }
4354 if test "${ac_cv_prog_CC+set}" = set; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357   if test -n "$CC"; then
4358   ac_cv_prog_CC="$CC" # Let the user override the test.
4359 else
4360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4361 for as_dir in $PATH
4362 do
4363   IFS=$as_save_IFS
4364   test -z "$as_dir" && as_dir=.
4365     for ac_exec_ext in '' $ac_executable_extensions; do
4366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4367     ac_cv_prog_CC="${ac_tool_prefix}cc"
4368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4369     break 2
4370   fi
4371 done
4372   done
4373 IFS=$as_save_IFS
4374
4375 fi
4376 fi
4377 CC=$ac_cv_prog_CC
4378 if test -n "$CC"; then
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4380 $as_echo "$CC" >&6; }
4381 else
4382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4383 $as_echo "no" >&6; }
4384 fi
4385
4386
4387   fi
4388 fi
4389 if test -z "$CC"; then
4390   # Extract the first word of "cc", so it can be a program name with args.
4391 set dummy cc; ac_word=$2
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4393 $as_echo_n "checking for $ac_word... " >&6; }
4394 if test "${ac_cv_prog_CC+set}" = set; then :
4395   $as_echo_n "(cached) " >&6
4396 else
4397   if test -n "$CC"; then
4398   ac_cv_prog_CC="$CC" # Let the user override the test.
4399 else
4400   ac_prog_rejected=no
4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4402 for as_dir in $PATH
4403 do
4404   IFS=$as_save_IFS
4405   test -z "$as_dir" && as_dir=.
4406     for ac_exec_ext in '' $ac_executable_extensions; do
4407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4408     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4409        ac_prog_rejected=yes
4410        continue
4411      fi
4412     ac_cv_prog_CC="cc"
4413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4414     break 2
4415   fi
4416 done
4417   done
4418 IFS=$as_save_IFS
4419
4420 if test $ac_prog_rejected = yes; then
4421   # We found a bogon in the path, so make sure we never use it.
4422   set dummy $ac_cv_prog_CC
4423   shift
4424   if test $# != 0; then
4425     # We chose a different compiler from the bogus one.
4426     # However, it has the same basename, so the bogon will be chosen
4427     # first if we set CC to just the basename; use the full file name.
4428     shift
4429     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4430   fi
4431 fi
4432 fi
4433 fi
4434 CC=$ac_cv_prog_CC
4435 if test -n "$CC"; then
4436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4437 $as_echo "$CC" >&6; }
4438 else
4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4440 $as_echo "no" >&6; }
4441 fi
4442
4443
4444 fi
4445 if test -z "$CC"; then
4446   if test -n "$ac_tool_prefix"; then
4447   for ac_prog in cl.exe
4448   do
4449     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4450 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4452 $as_echo_n "checking for $ac_word... " >&6; }
4453 if test "${ac_cv_prog_CC+set}" = set; then :
4454   $as_echo_n "(cached) " >&6
4455 else
4456   if test -n "$CC"; then
4457   ac_cv_prog_CC="$CC" # Let the user override the test.
4458 else
4459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4460 for as_dir in $PATH
4461 do
4462   IFS=$as_save_IFS
4463   test -z "$as_dir" && as_dir=.
4464     for ac_exec_ext in '' $ac_executable_extensions; do
4465   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4466     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4468     break 2
4469   fi
4470 done
4471   done
4472 IFS=$as_save_IFS
4473
4474 fi
4475 fi
4476 CC=$ac_cv_prog_CC
4477 if test -n "$CC"; then
4478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4479 $as_echo "$CC" >&6; }
4480 else
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4482 $as_echo "no" >&6; }
4483 fi
4484
4485
4486     test -n "$CC" && break
4487   done
4488 fi
4489 if test -z "$CC"; then
4490   ac_ct_CC=$CC
4491   for ac_prog in cl.exe
4492 do
4493   # Extract the first word of "$ac_prog", so it can be a program name with args.
4494 set dummy $ac_prog; ac_word=$2
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4496 $as_echo_n "checking for $ac_word... " >&6; }
4497 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4498   $as_echo_n "(cached) " >&6
4499 else
4500   if test -n "$ac_ct_CC"; then
4501   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4502 else
4503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4504 for as_dir in $PATH
4505 do
4506   IFS=$as_save_IFS
4507   test -z "$as_dir" && as_dir=.
4508     for ac_exec_ext in '' $ac_executable_extensions; do
4509   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4510     ac_cv_prog_ac_ct_CC="$ac_prog"
4511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4512     break 2
4513   fi
4514 done
4515   done
4516 IFS=$as_save_IFS
4517
4518 fi
4519 fi
4520 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4521 if test -n "$ac_ct_CC"; then
4522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4523 $as_echo "$ac_ct_CC" >&6; }
4524 else
4525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4526 $as_echo "no" >&6; }
4527 fi
4528
4529
4530   test -n "$ac_ct_CC" && break
4531 done
4532
4533   if test "x$ac_ct_CC" = x; then
4534     CC=""
4535   else
4536     case $cross_compiling:$ac_tool_warned in
4537 yes:)
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4540 ac_tool_warned=yes ;;
4541 esac
4542     CC=$ac_ct_CC
4543   fi
4544 fi
4545
4546 fi
4547
4548
4549 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4551 as_fn_error "no acceptable C compiler found in \$PATH
4552 See \`config.log' for more details." "$LINENO" 5; }
4553
4554 # Provide some information about the compiler.
4555 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4556 set X $ac_compile
4557 ac_compiler=$2
4558 for ac_option in --version -v -V -qversion; do
4559   { { ac_try="$ac_compiler $ac_option >&5"
4560 case "(($ac_try" in
4561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4562   *) ac_try_echo=$ac_try;;
4563 esac
4564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4565 $as_echo "$ac_try_echo"; } >&5
4566   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4567   ac_status=$?
4568   if test -s conftest.err; then
4569     sed '10a\
4570 ... rest of stderr output deleted ...
4571          10q' conftest.err >conftest.er1
4572     cat conftest.er1 >&5
4573     rm -f conftest.er1 conftest.err
4574   fi
4575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4576   test $ac_status = 0; }
4577 done
4578
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4580 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4581 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4585 /* end confdefs.h.  */
4586
4587 int
4588 main ()
4589 {
4590 #ifndef __GNUC__
4591        choke me
4592 #endif
4593
4594   ;
4595   return 0;
4596 }
4597 _ACEOF
4598 if ac_fn_c_try_compile "$LINENO"; then :
4599   ac_compiler_gnu=yes
4600 else
4601   ac_compiler_gnu=no
4602 fi
4603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4604 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4605
4606 fi
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4608 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4609 if test $ac_compiler_gnu = yes; then
4610   GCC=yes
4611 else
4612   GCC=
4613 fi
4614 ac_test_CFLAGS=${CFLAGS+set}
4615 ac_save_CFLAGS=$CFLAGS
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4617 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4618 if test "${ac_cv_prog_cc_g+set}" = set; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   ac_save_c_werror_flag=$ac_c_werror_flag
4622    ac_c_werror_flag=yes
4623    ac_cv_prog_cc_g=no
4624    CFLAGS="-g"
4625    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4626 /* end confdefs.h.  */
4627
4628 int
4629 main ()
4630 {
4631
4632   ;
4633   return 0;
4634 }
4635 _ACEOF
4636 if ac_fn_c_try_compile "$LINENO"; then :
4637   ac_cv_prog_cc_g=yes
4638 else
4639   CFLAGS=""
4640       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4641 /* end confdefs.h.  */
4642
4643 int
4644 main ()
4645 {
4646
4647   ;
4648   return 0;
4649 }
4650 _ACEOF
4651 if ac_fn_c_try_compile "$LINENO"; then :
4652
4653 else
4654   ac_c_werror_flag=$ac_save_c_werror_flag
4655          CFLAGS="-g"
4656          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4657 /* end confdefs.h.  */
4658
4659 int
4660 main ()
4661 {
4662
4663   ;
4664   return 0;
4665 }
4666 _ACEOF
4667 if ac_fn_c_try_compile "$LINENO"; then :
4668   ac_cv_prog_cc_g=yes
4669 fi
4670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4671 fi
4672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4673 fi
4674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4675    ac_c_werror_flag=$ac_save_c_werror_flag
4676 fi
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4678 $as_echo "$ac_cv_prog_cc_g" >&6; }
4679 if test "$ac_test_CFLAGS" = set; then
4680   CFLAGS=$ac_save_CFLAGS
4681 elif test $ac_cv_prog_cc_g = yes; then
4682   if test "$GCC" = yes; then
4683     CFLAGS="-g -O2"
4684   else
4685     CFLAGS="-g"
4686   fi
4687 else
4688   if test "$GCC" = yes; then
4689     CFLAGS="-O2"
4690   else
4691     CFLAGS=
4692   fi
4693 fi
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4695 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4696 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4697   $as_echo_n "(cached) " >&6
4698 else
4699   ac_cv_prog_cc_c89=no
4700 ac_save_CC=$CC
4701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4702 /* end confdefs.h.  */
4703 #include <stdarg.h>
4704 #include <stdio.h>
4705 #include <sys/types.h>
4706 #include <sys/stat.h>
4707 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4708 struct buf { int x; };
4709 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4710 static char *e (p, i)
4711      char **p;
4712      int i;
4713 {
4714   return p[i];
4715 }
4716 static char *f (char * (*g) (char **, int), char **p, ...)
4717 {
4718   char *s;
4719   va_list v;
4720   va_start (v,p);
4721   s = g (p, va_arg (v,int));
4722   va_end (v);
4723   return s;
4724 }
4725
4726 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4727    function prototypes and stuff, but not '\xHH' hex character constants.
4728    These don't provoke an error unfortunately, instead are silently treated
4729    as 'x'.  The following induces an error, until -std is added to get
4730    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4731    array size at least.  It's necessary to write '\x00'==0 to get something
4732    that's true only with -std.  */
4733 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4734
4735 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4736    inside strings and character constants.  */
4737 #define FOO(x) 'x'
4738 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4739
4740 int test (int i, double x);
4741 struct s1 {int (*f) (int a);};
4742 struct s2 {int (*f) (double a);};
4743 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4744 int argc;
4745 char **argv;
4746 int
4747 main ()
4748 {
4749 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4750   ;
4751   return 0;
4752 }
4753 _ACEOF
4754 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4755         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4756 do
4757   CC="$ac_save_CC $ac_arg"
4758   if ac_fn_c_try_compile "$LINENO"; then :
4759   ac_cv_prog_cc_c89=$ac_arg
4760 fi
4761 rm -f core conftest.err conftest.$ac_objext
4762   test "x$ac_cv_prog_cc_c89" != "xno" && break
4763 done
4764 rm -f conftest.$ac_ext
4765 CC=$ac_save_CC
4766
4767 fi
4768 # AC_CACHE_VAL
4769 case "x$ac_cv_prog_cc_c89" in
4770   x)
4771     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4772 $as_echo "none needed" >&6; } ;;
4773   xno)
4774     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4775 $as_echo "unsupported" >&6; } ;;
4776   *)
4777     CC="$CC $ac_cv_prog_cc_c89"
4778     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4779 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4780 esac
4781 if test "x$ac_cv_prog_cc_c89" != xno; then :
4782
4783 fi
4784
4785 ac_ext=c
4786 ac_cpp='$CPP $CPPFLAGS'
4787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4789 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4790
4791 ac_ext=cpp
4792 ac_cpp='$CXXCPP $CPPFLAGS'
4793 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4794 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4795 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4796 if test -z "$CXX"; then
4797   if test -n "$CCC"; then
4798     CXX=$CCC
4799   else
4800     if test -n "$ac_tool_prefix"; then
4801   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4802   do
4803     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4804 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4806 $as_echo_n "checking for $ac_word... " >&6; }
4807 if test "${ac_cv_prog_CXX+set}" = set; then :
4808   $as_echo_n "(cached) " >&6
4809 else
4810   if test -n "$CXX"; then
4811   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4812 else
4813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4814 for as_dir in $PATH
4815 do
4816   IFS=$as_save_IFS
4817   test -z "$as_dir" && as_dir=.
4818     for ac_exec_ext in '' $ac_executable_extensions; do
4819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4820     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4822     break 2
4823   fi
4824 done
4825   done
4826 IFS=$as_save_IFS
4827
4828 fi
4829 fi
4830 CXX=$ac_cv_prog_CXX
4831 if test -n "$CXX"; then
4832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4833 $as_echo "$CXX" >&6; }
4834 else
4835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4836 $as_echo "no" >&6; }
4837 fi
4838
4839
4840     test -n "$CXX" && break
4841   done
4842 fi
4843 if test -z "$CXX"; then
4844   ac_ct_CXX=$CXX
4845   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4846 do
4847   # Extract the first word of "$ac_prog", so it can be a program name with args.
4848 set dummy $ac_prog; ac_word=$2
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4850 $as_echo_n "checking for $ac_word... " >&6; }
4851 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4852   $as_echo_n "(cached) " >&6
4853 else
4854   if test -n "$ac_ct_CXX"; then
4855   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4856 else
4857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4858 for as_dir in $PATH
4859 do
4860   IFS=$as_save_IFS
4861   test -z "$as_dir" && as_dir=.
4862     for ac_exec_ext in '' $ac_executable_extensions; do
4863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4864     ac_cv_prog_ac_ct_CXX="$ac_prog"
4865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4866     break 2
4867   fi
4868 done
4869   done
4870 IFS=$as_save_IFS
4871
4872 fi
4873 fi
4874 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4875 if test -n "$ac_ct_CXX"; then
4876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4877 $as_echo "$ac_ct_CXX" >&6; }
4878 else
4879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4880 $as_echo "no" >&6; }
4881 fi
4882
4883
4884   test -n "$ac_ct_CXX" && break
4885 done
4886
4887   if test "x$ac_ct_CXX" = x; then
4888     CXX="g++"
4889   else
4890     case $cross_compiling:$ac_tool_warned in
4891 yes:)
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4894 ac_tool_warned=yes ;;
4895 esac
4896     CXX=$ac_ct_CXX
4897   fi
4898 fi
4899
4900   fi
4901 fi
4902 # Provide some information about the compiler.
4903 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4904 set X $ac_compile
4905 ac_compiler=$2
4906 for ac_option in --version -v -V -qversion; do
4907   { { ac_try="$ac_compiler $ac_option >&5"
4908 case "(($ac_try" in
4909   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4910   *) ac_try_echo=$ac_try;;
4911 esac
4912 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4913 $as_echo "$ac_try_echo"; } >&5
4914   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4915   ac_status=$?
4916   if test -s conftest.err; then
4917     sed '10a\
4918 ... rest of stderr output deleted ...
4919          10q' conftest.err >conftest.er1
4920     cat conftest.er1 >&5
4921     rm -f conftest.er1 conftest.err
4922   fi
4923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4924   test $ac_status = 0; }
4925 done
4926
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4928 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4929 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4930   $as_echo_n "(cached) " >&6
4931 else
4932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4933 /* end confdefs.h.  */
4934
4935 int
4936 main ()
4937 {
4938 #ifndef __GNUC__
4939        choke me
4940 #endif
4941
4942   ;
4943   return 0;
4944 }
4945 _ACEOF
4946 if ac_fn_cxx_try_compile "$LINENO"; then :
4947   ac_compiler_gnu=yes
4948 else
4949   ac_compiler_gnu=no
4950 fi
4951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4952 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4953
4954 fi
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4956 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4957 if test $ac_compiler_gnu = yes; then
4958   GXX=yes
4959 else
4960   GXX=
4961 fi
4962 ac_test_CXXFLAGS=${CXXFLAGS+set}
4963 ac_save_CXXFLAGS=$CXXFLAGS
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4965 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4966 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4967   $as_echo_n "(cached) " >&6
4968 else
4969   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4970    ac_cxx_werror_flag=yes
4971    ac_cv_prog_cxx_g=no
4972    CXXFLAGS="-g"
4973    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4974 /* end confdefs.h.  */
4975
4976 int
4977 main ()
4978 {
4979
4980   ;
4981   return 0;
4982 }
4983 _ACEOF
4984 if ac_fn_cxx_try_compile "$LINENO"; then :
4985   ac_cv_prog_cxx_g=yes
4986 else
4987   CXXFLAGS=""
4988       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4989 /* end confdefs.h.  */
4990
4991 int
4992 main ()
4993 {
4994
4995   ;
4996   return 0;
4997 }
4998 _ACEOF
4999 if ac_fn_cxx_try_compile "$LINENO"; then :
5000
5001 else
5002   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5003          CXXFLAGS="-g"
5004          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5005 /* end confdefs.h.  */
5006
5007 int
5008 main ()
5009 {
5010
5011   ;
5012   return 0;
5013 }
5014 _ACEOF
5015 if ac_fn_cxx_try_compile "$LINENO"; then :
5016   ac_cv_prog_cxx_g=yes
5017 fi
5018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5019 fi
5020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5021 fi
5022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5023    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5024 fi
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5026 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5027 if test "$ac_test_CXXFLAGS" = set; then
5028   CXXFLAGS=$ac_save_CXXFLAGS
5029 elif test $ac_cv_prog_cxx_g = yes; then
5030   if test "$GXX" = yes; then
5031     CXXFLAGS="-g -O2"
5032   else
5033     CXXFLAGS="-g"
5034   fi
5035 else
5036   if test "$GXX" = yes; then
5037     CXXFLAGS="-O2"
5038   else
5039     CXXFLAGS=
5040   fi
5041 fi
5042 ac_ext=c
5043 ac_cpp='$CPP $CPPFLAGS'
5044 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5045 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5046 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5047
5048 depcc="$CXX"  am_compiler_list=
5049
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5051 $as_echo_n "checking dependency style of $depcc... " >&6; }
5052 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5053   $as_echo_n "(cached) " >&6
5054 else
5055   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5056   # We make a subdir and do the tests there.  Otherwise we can end up
5057   # making bogus files that we don't know about and never remove.  For
5058   # instance it was reported that on HP-UX the gcc test will end up
5059   # making a dummy file named `D' -- because `-MD' means `put the output
5060   # in D'.
5061   mkdir conftest.dir
5062   # Copy depcomp to subdir because otherwise we won't find it if we're
5063   # using a relative directory.
5064   cp "$am_depcomp" conftest.dir
5065   cd conftest.dir
5066   # We will build objects and dependencies in a subdirectory because
5067   # it helps to detect inapplicable dependency modes.  For instance
5068   # both Tru64's cc and ICC support -MD to output dependencies as a
5069   # side effect of compilation, but ICC will put the dependencies in
5070   # the current directory while Tru64 will put them in the object
5071   # directory.
5072   mkdir sub
5073
5074   am_cv_CXX_dependencies_compiler_type=none
5075   if test "$am_compiler_list" = ""; then
5076      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5077   fi
5078   am__universal=false
5079   case " $depcc " in #(
5080      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5081      esac
5082
5083   for depmode in $am_compiler_list; do
5084     # Setup a source with many dependencies, because some compilers
5085     # like to wrap large dependency lists on column 80 (with \), and
5086     # we should not choose a depcomp mode which is confused by this.
5087     #
5088     # We need to recreate these files for each test, as the compiler may
5089     # overwrite some of them when testing with obscure command lines.
5090     # This happens at least with the AIX C compiler.
5091     : > sub/conftest.c
5092     for i in 1 2 3 4 5 6; do
5093       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5094       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5095       # Solaris 8's {/usr,}/bin/sh.
5096       touch sub/conftst$i.h
5097     done
5098     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5099
5100     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5101     # mode.  It turns out that the SunPro C++ compiler does not properly
5102     # handle `-M -o', and we need to detect this.  Also, some Intel
5103     # versions had trouble with output in subdirs
5104     am__obj=sub/conftest.${OBJEXT-o}
5105     am__minus_obj="-o $am__obj"
5106     case $depmode in
5107     gcc)
5108       # This depmode causes a compiler race in universal mode.
5109       test "$am__universal" = false || continue
5110       ;;
5111     nosideeffect)
5112       # after this tag, mechanisms are not by side-effect, so they'll
5113       # only be used when explicitly requested
5114       if test "x$enable_dependency_tracking" = xyes; then
5115         continue
5116       else
5117         break
5118       fi
5119       ;;
5120     msvisualcpp | msvcmsys)
5121       # This compiler won't grok `-c -o', but also, the minuso test has
5122       # not run yet.  These depmodes are late enough in the game, and
5123       # so weak that their functioning should not be impacted.
5124       am__obj=conftest.${OBJEXT-o}
5125       am__minus_obj=
5126       ;;
5127     none) break ;;
5128     esac
5129     if depmode=$depmode \
5130        source=sub/conftest.c object=$am__obj \
5131        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5132        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5133          >/dev/null 2>conftest.err &&
5134        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5135        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5136        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5137        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5138       # icc doesn't choke on unknown options, it will just issue warnings
5139       # or remarks (even with -Werror).  So we grep stderr for any message
5140       # that says an option was ignored or not supported.
5141       # When given -MP, icc 7.0 and 7.1 complain thusly:
5142       #   icc: Command line warning: ignoring option '-M'; no argument required
5143       # The diagnosis changed in icc 8.0:
5144       #   icc: Command line remark: option '-MP' not supported
5145       if (grep 'ignoring option' conftest.err ||
5146           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5147         am_cv_CXX_dependencies_compiler_type=$depmode
5148         break
5149       fi
5150     fi
5151   done
5152
5153   cd ..
5154   rm -rf conftest.dir
5155 else
5156   am_cv_CXX_dependencies_compiler_type=none
5157 fi
5158
5159 fi
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5161 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5162 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5163
5164  if
5165   test "x$enable_dependency_tracking" != xno \
5166   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5167   am__fastdepCXX_TRUE=
5168   am__fastdepCXX_FALSE='#'
5169 else
5170   am__fastdepCXX_TRUE='#'
5171   am__fastdepCXX_FALSE=
5172 fi
5173
5174
5175 ac_ext=c
5176 ac_cpp='$CPP $CPPFLAGS'
5177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5181 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5182 # On Suns, sometimes $CPP names a directory.
5183 if test -n "$CPP" && test -d "$CPP"; then
5184   CPP=
5185 fi
5186 if test -z "$CPP"; then
5187   if test "${ac_cv_prog_CPP+set}" = set; then :
5188   $as_echo_n "(cached) " >&6
5189 else
5190       # Double quotes because CPP needs to be expanded
5191     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5192     do
5193       ac_preproc_ok=false
5194 for ac_c_preproc_warn_flag in '' yes
5195 do
5196   # Use a header file that comes with gcc, so configuring glibc
5197   # with a fresh cross-compiler works.
5198   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5199   # <limits.h> exists even on freestanding compilers.
5200   # On the NeXT, cc -E runs the code through the compiler's parser,
5201   # not just through cpp. "Syntax error" is here to catch this case.
5202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5203 /* end confdefs.h.  */
5204 #ifdef __STDC__
5205 # include <limits.h>
5206 #else
5207 # include <assert.h>
5208 #endif
5209                      Syntax error
5210 _ACEOF
5211 if ac_fn_c_try_cpp "$LINENO"; then :
5212
5213 else
5214   # Broken: fails on valid input.
5215 continue
5216 fi
5217 rm -f conftest.err conftest.$ac_ext
5218
5219   # OK, works on sane cases.  Now check whether nonexistent headers
5220   # can be detected and how.
5221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5222 /* end confdefs.h.  */
5223 #include <ac_nonexistent.h>
5224 _ACEOF
5225 if ac_fn_c_try_cpp "$LINENO"; then :
5226   # Broken: success on invalid input.
5227 continue
5228 else
5229   # Passes both tests.
5230 ac_preproc_ok=:
5231 break
5232 fi
5233 rm -f conftest.err conftest.$ac_ext
5234
5235 done
5236 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5237 rm -f conftest.err conftest.$ac_ext
5238 if $ac_preproc_ok; then :
5239   break
5240 fi
5241
5242     done
5243     ac_cv_prog_CPP=$CPP
5244
5245 fi
5246   CPP=$ac_cv_prog_CPP
5247 else
5248   ac_cv_prog_CPP=$CPP
5249 fi
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5251 $as_echo "$CPP" >&6; }
5252 ac_preproc_ok=false
5253 for ac_c_preproc_warn_flag in '' yes
5254 do
5255   # Use a header file that comes with gcc, so configuring glibc
5256   # with a fresh cross-compiler works.
5257   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5258   # <limits.h> exists even on freestanding compilers.
5259   # On the NeXT, cc -E runs the code through the compiler's parser,
5260   # not just through cpp. "Syntax error" is here to catch this case.
5261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5262 /* end confdefs.h.  */
5263 #ifdef __STDC__
5264 # include <limits.h>
5265 #else
5266 # include <assert.h>
5267 #endif
5268                      Syntax error
5269 _ACEOF
5270 if ac_fn_c_try_cpp "$LINENO"; then :
5271
5272 else
5273   # Broken: fails on valid input.
5274 continue
5275 fi
5276 rm -f conftest.err conftest.$ac_ext
5277
5278   # OK, works on sane cases.  Now check whether nonexistent headers
5279   # can be detected and how.
5280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5281 /* end confdefs.h.  */
5282 #include <ac_nonexistent.h>
5283 _ACEOF
5284 if ac_fn_c_try_cpp "$LINENO"; then :
5285   # Broken: success on invalid input.
5286 continue
5287 else
5288   # Passes both tests.
5289 ac_preproc_ok=:
5290 break
5291 fi
5292 rm -f conftest.err conftest.$ac_ext
5293
5294 done
5295 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5296 rm -f conftest.err conftest.$ac_ext
5297 if $ac_preproc_ok; then :
5298
5299 else
5300   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5302 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5303 See \`config.log' for more details." "$LINENO" 5; }
5304 fi
5305
5306 ac_ext=c
5307 ac_cpp='$CPP $CPPFLAGS'
5308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5311
5312
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5314 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5315 if test "${ac_cv_path_GREP+set}" = set; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318   if test -z "$GREP"; then
5319   ac_path_GREP_found=false
5320   # Loop through the user's path and test for each of PROGNAME-LIST
5321   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5322 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5323 do
5324   IFS=$as_save_IFS
5325   test -z "$as_dir" && as_dir=.
5326     for ac_prog in grep ggrep; do
5327     for ac_exec_ext in '' $ac_executable_extensions; do
5328       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5329       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5330 # Check for GNU ac_path_GREP and select it if it is found.
5331   # Check for GNU $ac_path_GREP
5332 case `"$ac_path_GREP" --version 2>&1` in
5333 *GNU*)
5334   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5335 *)
5336   ac_count=0
5337   $as_echo_n 0123456789 >"conftest.in"
5338   while :
5339   do
5340     cat "conftest.in" "conftest.in" >"conftest.tmp"
5341     mv "conftest.tmp" "conftest.in"
5342     cp "conftest.in" "conftest.nl"
5343     $as_echo 'GREP' >> "conftest.nl"
5344     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5345     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5346     as_fn_arith $ac_count + 1 && ac_count=$as_val
5347     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5348       # Best one so far, save it but keep looking for a better one
5349       ac_cv_path_GREP="$ac_path_GREP"
5350       ac_path_GREP_max=$ac_count
5351     fi
5352     # 10*(2^10) chars as input seems more than enough
5353     test $ac_count -gt 10 && break
5354   done
5355   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5356 esac
5357
5358       $ac_path_GREP_found && break 3
5359     done
5360   done
5361   done
5362 IFS=$as_save_IFS
5363   if test -z "$ac_cv_path_GREP"; then
5364     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5365   fi
5366 else
5367   ac_cv_path_GREP=$GREP
5368 fi
5369
5370 fi
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5372 $as_echo "$ac_cv_path_GREP" >&6; }
5373  GREP="$ac_cv_path_GREP"
5374
5375
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5377 $as_echo_n "checking for egrep... " >&6; }
5378 if test "${ac_cv_path_EGREP+set}" = set; then :
5379   $as_echo_n "(cached) " >&6
5380 else
5381   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5382    then ac_cv_path_EGREP="$GREP -E"
5383    else
5384      if test -z "$EGREP"; then
5385   ac_path_EGREP_found=false
5386   # Loop through the user's path and test for each of PROGNAME-LIST
5387   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5388 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5389 do
5390   IFS=$as_save_IFS
5391   test -z "$as_dir" && as_dir=.
5392     for ac_prog in egrep; do
5393     for ac_exec_ext in '' $ac_executable_extensions; do
5394       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5395       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5396 # Check for GNU ac_path_EGREP and select it if it is found.
5397   # Check for GNU $ac_path_EGREP
5398 case `"$ac_path_EGREP" --version 2>&1` in
5399 *GNU*)
5400   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5401 *)
5402   ac_count=0
5403   $as_echo_n 0123456789 >"conftest.in"
5404   while :
5405   do
5406     cat "conftest.in" "conftest.in" >"conftest.tmp"
5407     mv "conftest.tmp" "conftest.in"
5408     cp "conftest.in" "conftest.nl"
5409     $as_echo 'EGREP' >> "conftest.nl"
5410     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5411     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5412     as_fn_arith $ac_count + 1 && ac_count=$as_val
5413     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5414       # Best one so far, save it but keep looking for a better one
5415       ac_cv_path_EGREP="$ac_path_EGREP"
5416       ac_path_EGREP_max=$ac_count
5417     fi
5418     # 10*(2^10) chars as input seems more than enough
5419     test $ac_count -gt 10 && break
5420   done
5421   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5422 esac
5423
5424       $ac_path_EGREP_found && break 3
5425     done
5426   done
5427   done
5428 IFS=$as_save_IFS
5429   if test -z "$ac_cv_path_EGREP"; then
5430     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5431   fi
5432 else
5433   ac_cv_path_EGREP=$EGREP
5434 fi
5435
5436    fi
5437 fi
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5439 $as_echo "$ac_cv_path_EGREP" >&6; }
5440  EGREP="$ac_cv_path_EGREP"
5441
5442
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5444 $as_echo_n "checking for ANSI C header files... " >&6; }
5445 if test "${ac_cv_header_stdc+set}" = set; then :
5446   $as_echo_n "(cached) " >&6
5447 else
5448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449 /* end confdefs.h.  */
5450 #include <stdlib.h>
5451 #include <stdarg.h>
5452 #include <string.h>
5453 #include <float.h>
5454
5455 int
5456 main ()
5457 {
5458
5459   ;
5460   return 0;
5461 }
5462 _ACEOF
5463 if ac_fn_c_try_compile "$LINENO"; then :
5464   ac_cv_header_stdc=yes
5465 else
5466   ac_cv_header_stdc=no
5467 fi
5468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5469
5470 if test $ac_cv_header_stdc = yes; then
5471   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5473 /* end confdefs.h.  */
5474 #include <string.h>
5475
5476 _ACEOF
5477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5478   $EGREP "memchr" >/dev/null 2>&1; then :
5479
5480 else
5481   ac_cv_header_stdc=no
5482 fi
5483 rm -f conftest*
5484
5485 fi
5486
5487 if test $ac_cv_header_stdc = yes; then
5488   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490 /* end confdefs.h.  */
5491 #include <stdlib.h>
5492
5493 _ACEOF
5494 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5495   $EGREP "free" >/dev/null 2>&1; then :
5496
5497 else
5498   ac_cv_header_stdc=no
5499 fi
5500 rm -f conftest*
5501
5502 fi
5503
5504 if test $ac_cv_header_stdc = yes; then
5505   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5506   if test "$cross_compiling" = yes; then :
5507   :
5508 else
5509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5510 /* end confdefs.h.  */
5511 #include <ctype.h>
5512 #include <stdlib.h>
5513 #if ((' ' & 0x0FF) == 0x020)
5514 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5515 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5516 #else
5517 # define ISLOWER(c) \
5518                    (('a' <= (c) && (c) <= 'i') \
5519                      || ('j' <= (c) && (c) <= 'r') \
5520                      || ('s' <= (c) && (c) <= 'z'))
5521 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5522 #endif
5523
5524 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5525 int
5526 main ()
5527 {
5528   int i;
5529   for (i = 0; i < 256; i++)
5530     if (XOR (islower (i), ISLOWER (i))
5531         || toupper (i) != TOUPPER (i))
5532       return 2;
5533   return 0;
5534 }
5535 _ACEOF
5536 if ac_fn_c_try_run "$LINENO"; then :
5537
5538 else
5539   ac_cv_header_stdc=no
5540 fi
5541 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5542   conftest.$ac_objext conftest.beam conftest.$ac_ext
5543 fi
5544
5545 fi
5546 fi
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5548 $as_echo "$ac_cv_header_stdc" >&6; }
5549 if test $ac_cv_header_stdc = yes; then
5550
5551 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5552
5553 fi
5554
5555 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5556 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5557                   inttypes.h stdint.h unistd.h
5558 do :
5559   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5560 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5561 "
5562 eval as_val=\$$as_ac_Header
5563    if test "x$as_val" = x""yes; then :
5564   cat >>confdefs.h <<_ACEOF
5565 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5566 _ACEOF
5567
5568 fi
5569
5570 done
5571
5572
5573
5574   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5575 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5576   MINIX=yes
5577 else
5578   MINIX=
5579 fi
5580
5581
5582   if test "$MINIX" = yes; then
5583
5584 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5585
5586
5587 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5588
5589
5590 $as_echo "#define _MINIX 1" >>confdefs.h
5591
5592   fi
5593
5594
5595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5596 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5597 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5598   $as_echo_n "(cached) " >&6
5599 else
5600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5601 /* end confdefs.h.  */
5602
5603 #         define __EXTENSIONS__ 1
5604           $ac_includes_default
5605 int
5606 main ()
5607 {
5608
5609   ;
5610   return 0;
5611 }
5612 _ACEOF
5613 if ac_fn_c_try_compile "$LINENO"; then :
5614   ac_cv_safe_to_define___extensions__=yes
5615 else
5616   ac_cv_safe_to_define___extensions__=no
5617 fi
5618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5619 fi
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5621 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5622   test $ac_cv_safe_to_define___extensions__ = yes &&
5623     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5624
5625   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5626
5627   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5628
5629   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5630
5631   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5632
5633
5634
5635
5636
5637
5638 case `pwd` in
5639   *\ * | *\     *)
5640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5641 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5642 esac
5643
5644
5645
5646 macro_version='2.2.7a'
5647 macro_revision='1.3134'
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661 ltmain="$ac_aux_dir/ltmain.sh"
5662
5663 # Backslashify metacharacters that are still active within
5664 # double-quoted strings.
5665 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5666
5667 # Same as above, but do not quote variable references.
5668 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5669
5670 # Sed substitution to delay expansion of an escaped shell variable in a
5671 # double_quote_subst'ed string.
5672 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5673
5674 # Sed substitution to delay expansion of an escaped single quote.
5675 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5676
5677 # Sed substitution to avoid accidental globbing in evaled expressions
5678 no_glob_subst='s/\*/\\\*/g'
5679
5680 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5681 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5682 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5683
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5685 $as_echo_n "checking how to print strings... " >&6; }
5686 # Test print first, because it will be a builtin if present.
5687 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5688    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5689   ECHO='print -r --'
5690 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5691   ECHO='printf %s\n'
5692 else
5693   # Use this function as a fallback that always works.
5694   func_fallback_echo ()
5695   {
5696     eval 'cat <<_LTECHO_EOF
5697 $1
5698 _LTECHO_EOF'
5699   }
5700   ECHO='func_fallback_echo'
5701 fi
5702
5703 # func_echo_all arg...
5704 # Invoke $ECHO with all args, space-separated.
5705 func_echo_all ()
5706 {
5707     $ECHO ""
5708 }
5709
5710 case "$ECHO" in
5711   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5712 $as_echo "printf" >&6; } ;;
5713   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5714 $as_echo "print -r" >&6; } ;;
5715   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5716 $as_echo "cat" >&6; } ;;
5717 esac
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5733 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5734 if test "${ac_cv_path_SED+set}" = set; then :
5735   $as_echo_n "(cached) " >&6
5736 else
5737             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5738      for ac_i in 1 2 3 4 5 6 7; do
5739        ac_script="$ac_script$as_nl$ac_script"
5740      done
5741      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5742      { ac_script=; unset ac_script;}
5743      if test -z "$SED"; then
5744   ac_path_SED_found=false
5745   # Loop through the user's path and test for each of PROGNAME-LIST
5746   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5747 for as_dir in $PATH
5748 do
5749   IFS=$as_save_IFS
5750   test -z "$as_dir" && as_dir=.
5751     for ac_prog in sed gsed; do
5752     for ac_exec_ext in '' $ac_executable_extensions; do
5753       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5754       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5755 # Check for GNU ac_path_SED and select it if it is found.
5756   # Check for GNU $ac_path_SED
5757 case `"$ac_path_SED" --version 2>&1` in
5758 *GNU*)
5759   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5760 *)
5761   ac_count=0
5762   $as_echo_n 0123456789 >"conftest.in"
5763   while :
5764   do
5765     cat "conftest.in" "conftest.in" >"conftest.tmp"
5766     mv "conftest.tmp" "conftest.in"
5767     cp "conftest.in" "conftest.nl"
5768     $as_echo '' >> "conftest.nl"
5769     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5770     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5771     as_fn_arith $ac_count + 1 && ac_count=$as_val
5772     if test $ac_count -gt ${ac_path_SED_max-0}; then
5773       # Best one so far, save it but keep looking for a better one
5774       ac_cv_path_SED="$ac_path_SED"
5775       ac_path_SED_max=$ac_count
5776     fi
5777     # 10*(2^10) chars as input seems more than enough
5778     test $ac_count -gt 10 && break
5779   done
5780   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5781 esac
5782
5783       $ac_path_SED_found && break 3
5784     done
5785   done
5786   done
5787 IFS=$as_save_IFS
5788   if test -z "$ac_cv_path_SED"; then
5789     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5790   fi
5791 else
5792   ac_cv_path_SED=$SED
5793 fi
5794
5795 fi
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5797 $as_echo "$ac_cv_path_SED" >&6; }
5798  SED="$ac_cv_path_SED"
5799   rm -f conftest.sed
5800
5801 test -z "$SED" && SED=sed
5802 Xsed="$SED -e 1s/^X//"
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5815 $as_echo_n "checking for fgrep... " >&6; }
5816 if test "${ac_cv_path_FGREP+set}" = set; then :
5817   $as_echo_n "(cached) " >&6
5818 else
5819   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5820    then ac_cv_path_FGREP="$GREP -F"
5821    else
5822      if test -z "$FGREP"; then
5823   ac_path_FGREP_found=false
5824   # Loop through the user's path and test for each of PROGNAME-LIST
5825   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5826 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5827 do
5828   IFS=$as_save_IFS
5829   test -z "$as_dir" && as_dir=.
5830     for ac_prog in fgrep; do
5831     for ac_exec_ext in '' $ac_executable_extensions; do
5832       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5833       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5834 # Check for GNU ac_path_FGREP and select it if it is found.
5835   # Check for GNU $ac_path_FGREP
5836 case `"$ac_path_FGREP" --version 2>&1` in
5837 *GNU*)
5838   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5839 *)
5840   ac_count=0
5841   $as_echo_n 0123456789 >"conftest.in"
5842   while :
5843   do
5844     cat "conftest.in" "conftest.in" >"conftest.tmp"
5845     mv "conftest.tmp" "conftest.in"
5846     cp "conftest.in" "conftest.nl"
5847     $as_echo 'FGREP' >> "conftest.nl"
5848     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5849     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5850     as_fn_arith $ac_count + 1 && ac_count=$as_val
5851     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5852       # Best one so far, save it but keep looking for a better one
5853       ac_cv_path_FGREP="$ac_path_FGREP"
5854       ac_path_FGREP_max=$ac_count
5855     fi
5856     # 10*(2^10) chars as input seems more than enough
5857     test $ac_count -gt 10 && break
5858   done
5859   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5860 esac
5861
5862       $ac_path_FGREP_found && break 3
5863     done
5864   done
5865   done
5866 IFS=$as_save_IFS
5867   if test -z "$ac_cv_path_FGREP"; then
5868     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5869   fi
5870 else
5871   ac_cv_path_FGREP=$FGREP
5872 fi
5873
5874    fi
5875 fi
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5877 $as_echo "$ac_cv_path_FGREP" >&6; }
5878  FGREP="$ac_cv_path_FGREP"
5879
5880
5881 test -z "$GREP" && GREP=grep
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901 # Check whether --with-gnu-ld was given.
5902 if test "${with_gnu_ld+set}" = set; then :
5903   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5904 else
5905   with_gnu_ld=no
5906 fi
5907
5908 ac_prog=ld
5909 if test "$GCC" = yes; then
5910   # Check if gcc -print-prog-name=ld gives a path.
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5912 $as_echo_n "checking for ld used by $CC... " >&6; }
5913   case $host in
5914   *-*-mingw*)
5915     # gcc leaves a trailing carriage return which upsets mingw
5916     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5917   *)
5918     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5919   esac
5920   case $ac_prog in
5921     # Accept absolute paths.
5922     [\\/]* | ?:[\\/]*)
5923       re_direlt='/[^/][^/]*/\.\./'
5924       # Canonicalize the pathname of ld
5925       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5926       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5927         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5928       done
5929       test -z "$LD" && LD="$ac_prog"
5930       ;;
5931   "")
5932     # If it fails, then pretend we aren't using GCC.
5933     ac_prog=ld
5934     ;;
5935   *)
5936     # If it is relative, then search for the first ld in PATH.
5937     with_gnu_ld=unknown
5938     ;;
5939   esac
5940 elif test "$with_gnu_ld" = yes; then
5941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5942 $as_echo_n "checking for GNU ld... " >&6; }
5943 else
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5945 $as_echo_n "checking for non-GNU ld... " >&6; }
5946 fi
5947 if test "${lt_cv_path_LD+set}" = set; then :
5948   $as_echo_n "(cached) " >&6
5949 else
5950   if test -z "$LD"; then
5951   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5952   for ac_dir in $PATH; do
5953     IFS="$lt_save_ifs"
5954     test -z "$ac_dir" && ac_dir=.
5955     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5956       lt_cv_path_LD="$ac_dir/$ac_prog"
5957       # Check to see if the program is GNU ld.  I'd rather use --version,
5958       # but apparently some variants of GNU ld only accept -v.
5959       # Break only if it was the GNU/non-GNU ld that we prefer.
5960       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5961       *GNU* | *'with BFD'*)
5962         test "$with_gnu_ld" != no && break
5963         ;;
5964       *)
5965         test "$with_gnu_ld" != yes && break
5966         ;;
5967       esac
5968     fi
5969   done
5970   IFS="$lt_save_ifs"
5971 else
5972   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5973 fi
5974 fi
5975
5976 LD="$lt_cv_path_LD"
5977 if test -n "$LD"; then
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5979 $as_echo "$LD" >&6; }
5980 else
5981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5982 $as_echo "no" >&6; }
5983 fi
5984 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5986 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5987 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5988   $as_echo_n "(cached) " >&6
5989 else
5990   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5991 case `$LD -v 2>&1 </dev/null` in
5992 *GNU* | *'with BFD'*)
5993   lt_cv_prog_gnu_ld=yes
5994   ;;
5995 *)
5996   lt_cv_prog_gnu_ld=no
5997   ;;
5998 esac
5999 fi
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6001 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6002 with_gnu_ld=$lt_cv_prog_gnu_ld
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6013 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6014 if test "${lt_cv_path_NM+set}" = set; then :
6015   $as_echo_n "(cached) " >&6
6016 else
6017   if test -n "$NM"; then
6018   # Let the user override the test.
6019   lt_cv_path_NM="$NM"
6020 else
6021   lt_nm_to_check="${ac_tool_prefix}nm"
6022   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6023     lt_nm_to_check="$lt_nm_to_check nm"
6024   fi
6025   for lt_tmp_nm in $lt_nm_to_check; do
6026     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6027     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6028       IFS="$lt_save_ifs"
6029       test -z "$ac_dir" && ac_dir=.
6030       tmp_nm="$ac_dir/$lt_tmp_nm"
6031       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6032         # Check to see if the nm accepts a BSD-compat flag.
6033         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6034         #   nm: unknown option "B" ignored
6035         # Tru64's nm complains that /dev/null is an invalid object file
6036         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6037         */dev/null* | *'Invalid file or object type'*)
6038           lt_cv_path_NM="$tmp_nm -B"
6039           break
6040           ;;
6041         *)
6042           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6043           */dev/null*)
6044             lt_cv_path_NM="$tmp_nm -p"
6045             break
6046             ;;
6047           *)
6048             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6049             continue # so that we can try to find one that supports BSD flags
6050             ;;
6051           esac
6052           ;;
6053         esac
6054       fi
6055     done
6056     IFS="$lt_save_ifs"
6057   done
6058   : ${lt_cv_path_NM=no}
6059 fi
6060 fi
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6062 $as_echo "$lt_cv_path_NM" >&6; }
6063 if test "$lt_cv_path_NM" != "no"; then
6064   NM="$lt_cv_path_NM"
6065 else
6066   # Didn't find any BSD compatible name lister, look for dumpbin.
6067   if test -n "$DUMPBIN"; then :
6068     # Let the user override the test.
6069   else
6070     if test -n "$ac_tool_prefix"; then
6071   for ac_prog in dumpbin "link -dump"
6072   do
6073     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6074 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6076 $as_echo_n "checking for $ac_word... " >&6; }
6077 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6078   $as_echo_n "(cached) " >&6
6079 else
6080   if test -n "$DUMPBIN"; then
6081   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6082 else
6083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6084 for as_dir in $PATH
6085 do
6086   IFS=$as_save_IFS
6087   test -z "$as_dir" && as_dir=.
6088     for ac_exec_ext in '' $ac_executable_extensions; do
6089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6090     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6092     break 2
6093   fi
6094 done
6095   done
6096 IFS=$as_save_IFS
6097
6098 fi
6099 fi
6100 DUMPBIN=$ac_cv_prog_DUMPBIN
6101 if test -n "$DUMPBIN"; then
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6103 $as_echo "$DUMPBIN" >&6; }
6104 else
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6106 $as_echo "no" >&6; }
6107 fi
6108
6109
6110     test -n "$DUMPBIN" && break
6111   done
6112 fi
6113 if test -z "$DUMPBIN"; then
6114   ac_ct_DUMPBIN=$DUMPBIN
6115   for ac_prog in dumpbin "link -dump"
6116 do
6117   # Extract the first word of "$ac_prog", so it can be a program name with args.
6118 set dummy $ac_prog; ac_word=$2
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6120 $as_echo_n "checking for $ac_word... " >&6; }
6121 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   if test -n "$ac_ct_DUMPBIN"; then
6125   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6126 else
6127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6128 for as_dir in $PATH
6129 do
6130   IFS=$as_save_IFS
6131   test -z "$as_dir" && as_dir=.
6132     for ac_exec_ext in '' $ac_executable_extensions; do
6133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6134     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6136     break 2
6137   fi
6138 done
6139   done
6140 IFS=$as_save_IFS
6141
6142 fi
6143 fi
6144 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6145 if test -n "$ac_ct_DUMPBIN"; then
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6147 $as_echo "$ac_ct_DUMPBIN" >&6; }
6148 else
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6150 $as_echo "no" >&6; }
6151 fi
6152
6153
6154   test -n "$ac_ct_DUMPBIN" && break
6155 done
6156
6157   if test "x$ac_ct_DUMPBIN" = x; then
6158     DUMPBIN=":"
6159   else
6160     case $cross_compiling:$ac_tool_warned in
6161 yes:)
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6164 ac_tool_warned=yes ;;
6165 esac
6166     DUMPBIN=$ac_ct_DUMPBIN
6167   fi
6168 fi
6169
6170     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6171     *COFF*)
6172       DUMPBIN="$DUMPBIN -symbols"
6173       ;;
6174     *)
6175       DUMPBIN=:
6176       ;;
6177     esac
6178   fi
6179
6180   if test "$DUMPBIN" != ":"; then
6181     NM="$DUMPBIN"
6182   fi
6183 fi
6184 test -z "$NM" && NM=nm
6185
6186
6187
6188
6189
6190
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6192 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6193 if test "${lt_cv_nm_interface+set}" = set; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   lt_cv_nm_interface="BSD nm"
6197   echo "int some_variable = 0;" > conftest.$ac_ext
6198   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6199   (eval "$ac_compile" 2>conftest.err)
6200   cat conftest.err >&5
6201   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6202   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6203   cat conftest.err >&5
6204   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6205   cat conftest.out >&5
6206   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6207     lt_cv_nm_interface="MS dumpbin"
6208   fi
6209   rm -f conftest*
6210 fi
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6212 $as_echo "$lt_cv_nm_interface" >&6; }
6213
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6215 $as_echo_n "checking whether ln -s works... " >&6; }
6216 LN_S=$as_ln_s
6217 if test "$LN_S" = "ln -s"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6219 $as_echo "yes" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6222 $as_echo "no, using $LN_S" >&6; }
6223 fi
6224
6225 # find the maximum length of command line arguments
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6227 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6228 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231     i=0
6232   teststring="ABCD"
6233
6234   case $build_os in
6235   msdosdjgpp*)
6236     # On DJGPP, this test can blow up pretty badly due to problems in libc
6237     # (any single argument exceeding 2000 bytes causes a buffer overrun
6238     # during glob expansion).  Even if it were fixed, the result of this
6239     # check would be larger than it should be.
6240     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6241     ;;
6242
6243   gnu*)
6244     # Under GNU Hurd, this test is not required because there is
6245     # no limit to the length of command line arguments.
6246     # Libtool will interpret -1 as no limit whatsoever
6247     lt_cv_sys_max_cmd_len=-1;
6248     ;;
6249
6250   cygwin* | mingw* | cegcc*)
6251     # On Win9x/ME, this test blows up -- it succeeds, but takes
6252     # about 5 minutes as the teststring grows exponentially.
6253     # Worse, since 9x/ME are not pre-emptively multitasking,
6254     # you end up with a "frozen" computer, even though with patience
6255     # the test eventually succeeds (with a max line length of 256k).
6256     # Instead, let's just punt: use the minimum linelength reported by
6257     # all of the supported platforms: 8192 (on NT/2K/XP).
6258     lt_cv_sys_max_cmd_len=8192;
6259     ;;
6260
6261   mint*)
6262     # On MiNT this can take a long time and run out of memory.
6263     lt_cv_sys_max_cmd_len=8192;
6264     ;;
6265
6266   amigaos*)
6267     # On AmigaOS with pdksh, this test takes hours, literally.
6268     # So we just punt and use a minimum line length of 8192.
6269     lt_cv_sys_max_cmd_len=8192;
6270     ;;
6271
6272   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6273     # This has been around since 386BSD, at least.  Likely further.
6274     if test -x /sbin/sysctl; then
6275       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6276     elif test -x /usr/sbin/sysctl; then
6277       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6278     else
6279       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6280     fi
6281     # And add a safety zone
6282     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6283     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6284     ;;
6285
6286   interix*)
6287     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6288     lt_cv_sys_max_cmd_len=196608
6289     ;;
6290
6291   osf*)
6292     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6293     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6294     # nice to cause kernel panics so lets avoid the loop below.
6295     # First set a reasonable default.
6296     lt_cv_sys_max_cmd_len=16384
6297     #
6298     if test -x /sbin/sysconfig; then
6299       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6300         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6301       esac
6302     fi
6303     ;;
6304   sco3.2v5*)
6305     lt_cv_sys_max_cmd_len=102400
6306     ;;
6307   sysv5* | sco5v6* | sysv4.2uw2*)
6308     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6309     if test -n "$kargmax"; then
6310       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6311     else
6312       lt_cv_sys_max_cmd_len=32768
6313     fi
6314     ;;
6315   *)
6316     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6317     if test -n "$lt_cv_sys_max_cmd_len"; then
6318       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6319       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6320     else
6321       # Make teststring a little bigger before we do anything with it.
6322       # a 1K string should be a reasonable start.
6323       for i in 1 2 3 4 5 6 7 8 ; do
6324         teststring=$teststring$teststring
6325       done
6326       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6327       # If test is not a shell built-in, we'll probably end up computing a
6328       # maximum length that is only half of the actual maximum length, but
6329       # we can't tell.
6330       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6331                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6332               test $i != 17 # 1/2 MB should be enough
6333       do
6334         i=`expr $i + 1`
6335         teststring=$teststring$teststring
6336       done
6337       # Only check the string length outside the loop.
6338       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6339       teststring=
6340       # Add a significant safety factor because C++ compilers can tack on
6341       # massive amounts of additional arguments before passing them to the
6342       # linker.  It appears as though 1/2 is a usable value.
6343       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6344     fi
6345     ;;
6346   esac
6347
6348 fi
6349
6350 if test -n $lt_cv_sys_max_cmd_len ; then
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6352 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6353 else
6354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6355 $as_echo "none" >&6; }
6356 fi
6357 max_cmd_len=$lt_cv_sys_max_cmd_len
6358
6359
6360
6361
6362
6363
6364 : ${CP="cp -f"}
6365 : ${MV="mv -f"}
6366 : ${RM="rm -f"}
6367
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6369 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6370 # Try some XSI features
6371 xsi_shell=no
6372 ( _lt_dummy="a/b/c"
6373   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6374       = c,a/b,, \
6375     && eval 'test $(( 1 + 1 )) -eq 2 \
6376     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6377   && xsi_shell=yes
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6379 $as_echo "$xsi_shell" >&6; }
6380
6381
6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6383 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6384 lt_shell_append=no
6385 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6386     >/dev/null 2>&1 \
6387   && lt_shell_append=yes
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6389 $as_echo "$lt_shell_append" >&6; }
6390
6391
6392 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6393   lt_unset=unset
6394 else
6395   lt_unset=false
6396 fi
6397
6398
6399
6400
6401
6402 # test EBCDIC or ASCII
6403 case `echo X|tr X '\101'` in
6404  A) # ASCII based system
6405     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6406   lt_SP2NL='tr \040 \012'
6407   lt_NL2SP='tr \015\012 \040\040'
6408   ;;
6409  *) # EBCDIC based system
6410   lt_SP2NL='tr \100 \n'
6411   lt_NL2SP='tr \r\n \100\100'
6412   ;;
6413 esac
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6424 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6425 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   lt_cv_ld_reload_flag='-r'
6429 fi
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6431 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6432 reload_flag=$lt_cv_ld_reload_flag
6433 case $reload_flag in
6434 "" | " "*) ;;
6435 *) reload_flag=" $reload_flag" ;;
6436 esac
6437 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6438 case $host_os in
6439   darwin*)
6440     if test "$GCC" = yes; then
6441       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6442     else
6443       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6444     fi
6445     ;;
6446 esac
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456 if test -n "$ac_tool_prefix"; then
6457   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6458 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6460 $as_echo_n "checking for $ac_word... " >&6; }
6461 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6462   $as_echo_n "(cached) " >&6
6463 else
6464   if test -n "$OBJDUMP"; then
6465   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6466 else
6467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6468 for as_dir in $PATH
6469 do
6470   IFS=$as_save_IFS
6471   test -z "$as_dir" && as_dir=.
6472     for ac_exec_ext in '' $ac_executable_extensions; do
6473   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6474     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6475     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6476     break 2
6477   fi
6478 done
6479   done
6480 IFS=$as_save_IFS
6481
6482 fi
6483 fi
6484 OBJDUMP=$ac_cv_prog_OBJDUMP
6485 if test -n "$OBJDUMP"; then
6486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6487 $as_echo "$OBJDUMP" >&6; }
6488 else
6489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6490 $as_echo "no" >&6; }
6491 fi
6492
6493
6494 fi
6495 if test -z "$ac_cv_prog_OBJDUMP"; then
6496   ac_ct_OBJDUMP=$OBJDUMP
6497   # Extract the first word of "objdump", so it can be a program name with args.
6498 set dummy objdump; ac_word=$2
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6500 $as_echo_n "checking for $ac_word... " >&6; }
6501 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6502   $as_echo_n "(cached) " >&6
6503 else
6504   if test -n "$ac_ct_OBJDUMP"; then
6505   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6506 else
6507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6508 for as_dir in $PATH
6509 do
6510   IFS=$as_save_IFS
6511   test -z "$as_dir" && as_dir=.
6512     for ac_exec_ext in '' $ac_executable_extensions; do
6513   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6514     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6515     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6516     break 2
6517   fi
6518 done
6519   done
6520 IFS=$as_save_IFS
6521
6522 fi
6523 fi
6524 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6525 if test -n "$ac_ct_OBJDUMP"; then
6526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6527 $as_echo "$ac_ct_OBJDUMP" >&6; }
6528 else
6529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6530 $as_echo "no" >&6; }
6531 fi
6532
6533   if test "x$ac_ct_OBJDUMP" = x; then
6534     OBJDUMP="false"
6535   else
6536     case $cross_compiling:$ac_tool_warned in
6537 yes:)
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6540 ac_tool_warned=yes ;;
6541 esac
6542     OBJDUMP=$ac_ct_OBJDUMP
6543   fi
6544 else
6545   OBJDUMP="$ac_cv_prog_OBJDUMP"
6546 fi
6547
6548 test -z "$OBJDUMP" && OBJDUMP=objdump
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6559 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6560 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6561   $as_echo_n "(cached) " >&6
6562 else
6563   lt_cv_file_magic_cmd='$MAGIC_CMD'
6564 lt_cv_file_magic_test_file=
6565 lt_cv_deplibs_check_method='unknown'
6566 # Need to set the preceding variable on all platforms that support
6567 # interlibrary dependencies.
6568 # 'none' -- dependencies not supported.
6569 # `unknown' -- same as none, but documents that we really don't know.
6570 # 'pass_all' -- all dependencies passed with no checks.
6571 # 'test_compile' -- check by making test program.
6572 # 'file_magic [[regex]]' -- check by looking for files in library path
6573 # which responds to the $file_magic_cmd with a given extended regex.
6574 # If you have `file' or equivalent on your system and you're not sure
6575 # whether `pass_all' will *always* work, you probably want this one.
6576
6577 case $host_os in
6578 aix[4-9]*)
6579   lt_cv_deplibs_check_method=pass_all
6580   ;;
6581
6582 beos*)
6583   lt_cv_deplibs_check_method=pass_all
6584   ;;
6585
6586 bsdi[45]*)
6587   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6588   lt_cv_file_magic_cmd='/usr/bin/file -L'
6589   lt_cv_file_magic_test_file=/shlib/libc.so
6590   ;;
6591
6592 cygwin*)
6593   # func_win32_libid is a shell function defined in ltmain.sh
6594   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6595   lt_cv_file_magic_cmd='func_win32_libid'
6596   ;;
6597
6598 mingw* | pw32*)
6599   # Base MSYS/MinGW do not provide the 'file' command needed by
6600   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6601   # unless we find 'file', for example because we are cross-compiling.
6602   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6603   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6604     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6605     lt_cv_file_magic_cmd='func_win32_libid'
6606   else
6607     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6608     lt_cv_file_magic_cmd='$OBJDUMP -f'
6609   fi
6610   ;;
6611
6612 cegcc*)
6613   # use the weaker test based on 'objdump'. See mingw*.
6614   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6615   lt_cv_file_magic_cmd='$OBJDUMP -f'
6616   ;;
6617
6618 darwin* | rhapsody*)
6619   lt_cv_deplibs_check_method=pass_all
6620   ;;
6621
6622 freebsd* | dragonfly*)
6623   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6624     case $host_cpu in
6625     i*86 )
6626       # Not sure whether the presence of OpenBSD here was a mistake.
6627       # Let's accept both of them until this is cleared up.
6628       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6629       lt_cv_file_magic_cmd=/usr/bin/file
6630       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6631       ;;
6632     esac
6633   else
6634     lt_cv_deplibs_check_method=pass_all
6635   fi
6636   ;;
6637
6638 gnu*)
6639   lt_cv_deplibs_check_method=pass_all
6640   ;;
6641
6642 haiku*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 hpux10.20* | hpux11*)
6647   lt_cv_file_magic_cmd=/usr/bin/file
6648   case $host_cpu in
6649   ia64*)
6650     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6651     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6652     ;;
6653   hppa*64*)
6654     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6655     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6656     ;;
6657   *)
6658     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6659     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6660     ;;
6661   esac
6662   ;;
6663
6664 interix[3-9]*)
6665   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6666   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6667   ;;
6668
6669 irix5* | irix6* | nonstopux*)
6670   case $LD in
6671   *-32|*"-32 ") libmagic=32-bit;;
6672   *-n32|*"-n32 ") libmagic=N32;;
6673   *-64|*"-64 ") libmagic=64-bit;;
6674   *) libmagic=never-match;;
6675   esac
6676   lt_cv_deplibs_check_method=pass_all
6677   ;;
6678
6679 # This must be Linux ELF.
6680 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6681   lt_cv_deplibs_check_method=pass_all
6682   ;;
6683
6684 netbsd*)
6685   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6686     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6687   else
6688     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6689   fi
6690   ;;
6691
6692 newos6*)
6693   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6694   lt_cv_file_magic_cmd=/usr/bin/file
6695   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6696   ;;
6697
6698 *nto* | *qnx*)
6699   lt_cv_deplibs_check_method=pass_all
6700   ;;
6701
6702 openbsd*)
6703   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6704     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6705   else
6706     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6707   fi
6708   ;;
6709
6710 osf3* | osf4* | osf5*)
6711   lt_cv_deplibs_check_method=pass_all
6712   ;;
6713
6714 rdos*)
6715   lt_cv_deplibs_check_method=pass_all
6716   ;;
6717
6718 solaris*)
6719   lt_cv_deplibs_check_method=pass_all
6720   ;;
6721
6722 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6723   lt_cv_deplibs_check_method=pass_all
6724   ;;
6725
6726 sysv4 | sysv4.3*)
6727   case $host_vendor in
6728   motorola)
6729     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]'
6730     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6731     ;;
6732   ncr)
6733     lt_cv_deplibs_check_method=pass_all
6734     ;;
6735   sequent)
6736     lt_cv_file_magic_cmd='/bin/file'
6737     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6738     ;;
6739   sni)
6740     lt_cv_file_magic_cmd='/bin/file'
6741     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6742     lt_cv_file_magic_test_file=/lib/libc.so
6743     ;;
6744   siemens)
6745     lt_cv_deplibs_check_method=pass_all
6746     ;;
6747   pc)
6748     lt_cv_deplibs_check_method=pass_all
6749     ;;
6750   esac
6751   ;;
6752
6753 tpf*)
6754   lt_cv_deplibs_check_method=pass_all
6755   ;;
6756 esac
6757
6758 fi
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6760 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6761 file_magic_cmd=$lt_cv_file_magic_cmd
6762 deplibs_check_method=$lt_cv_deplibs_check_method
6763 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776 if test -n "$ac_tool_prefix"; then
6777   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6778 set dummy ${ac_tool_prefix}ar; ac_word=$2
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780 $as_echo_n "checking for $ac_word... " >&6; }
6781 if test "${ac_cv_prog_AR+set}" = set; then :
6782   $as_echo_n "(cached) " >&6
6783 else
6784   if test -n "$AR"; then
6785   ac_cv_prog_AR="$AR" # Let the user override the test.
6786 else
6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788 for as_dir in $PATH
6789 do
6790   IFS=$as_save_IFS
6791   test -z "$as_dir" && as_dir=.
6792     for ac_exec_ext in '' $ac_executable_extensions; do
6793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794     ac_cv_prog_AR="${ac_tool_prefix}ar"
6795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796     break 2
6797   fi
6798 done
6799   done
6800 IFS=$as_save_IFS
6801
6802 fi
6803 fi
6804 AR=$ac_cv_prog_AR
6805 if test -n "$AR"; then
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6807 $as_echo "$AR" >&6; }
6808 else
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6810 $as_echo "no" >&6; }
6811 fi
6812
6813
6814 fi
6815 if test -z "$ac_cv_prog_AR"; then
6816   ac_ct_AR=$AR
6817   # Extract the first word of "ar", so it can be a program name with args.
6818 set dummy ar; ac_word=$2
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6820 $as_echo_n "checking for $ac_word... " >&6; }
6821 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6822   $as_echo_n "(cached) " >&6
6823 else
6824   if test -n "$ac_ct_AR"; then
6825   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6826 else
6827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6828 for as_dir in $PATH
6829 do
6830   IFS=$as_save_IFS
6831   test -z "$as_dir" && as_dir=.
6832     for ac_exec_ext in '' $ac_executable_extensions; do
6833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6834     ac_cv_prog_ac_ct_AR="ar"
6835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6836     break 2
6837   fi
6838 done
6839   done
6840 IFS=$as_save_IFS
6841
6842 fi
6843 fi
6844 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6845 if test -n "$ac_ct_AR"; then
6846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6847 $as_echo "$ac_ct_AR" >&6; }
6848 else
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6850 $as_echo "no" >&6; }
6851 fi
6852
6853   if test "x$ac_ct_AR" = x; then
6854     AR="false"
6855   else
6856     case $cross_compiling:$ac_tool_warned in
6857 yes:)
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6860 ac_tool_warned=yes ;;
6861 esac
6862     AR=$ac_ct_AR
6863   fi
6864 else
6865   AR="$ac_cv_prog_AR"
6866 fi
6867
6868 test -z "$AR" && AR=ar
6869 test -z "$AR_FLAGS" && AR_FLAGS=cru
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881 if test -n "$ac_tool_prefix"; then
6882   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6883 set dummy ${ac_tool_prefix}strip; ac_word=$2
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6885 $as_echo_n "checking for $ac_word... " >&6; }
6886 if test "${ac_cv_prog_STRIP+set}" = set; then :
6887   $as_echo_n "(cached) " >&6
6888 else
6889   if test -n "$STRIP"; then
6890   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6891 else
6892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6893 for as_dir in $PATH
6894 do
6895   IFS=$as_save_IFS
6896   test -z "$as_dir" && as_dir=.
6897     for ac_exec_ext in '' $ac_executable_extensions; do
6898   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6899     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6901     break 2
6902   fi
6903 done
6904   done
6905 IFS=$as_save_IFS
6906
6907 fi
6908 fi
6909 STRIP=$ac_cv_prog_STRIP
6910 if test -n "$STRIP"; then
6911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6912 $as_echo "$STRIP" >&6; }
6913 else
6914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6915 $as_echo "no" >&6; }
6916 fi
6917
6918
6919 fi
6920 if test -z "$ac_cv_prog_STRIP"; then
6921   ac_ct_STRIP=$STRIP
6922   # Extract the first word of "strip", so it can be a program name with args.
6923 set dummy strip; ac_word=$2
6924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6925 $as_echo_n "checking for $ac_word... " >&6; }
6926 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6927   $as_echo_n "(cached) " >&6
6928 else
6929   if test -n "$ac_ct_STRIP"; then
6930   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6931 else
6932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6933 for as_dir in $PATH
6934 do
6935   IFS=$as_save_IFS
6936   test -z "$as_dir" && as_dir=.
6937     for ac_exec_ext in '' $ac_executable_extensions; do
6938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6939     ac_cv_prog_ac_ct_STRIP="strip"
6940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6941     break 2
6942   fi
6943 done
6944   done
6945 IFS=$as_save_IFS
6946
6947 fi
6948 fi
6949 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6950 if test -n "$ac_ct_STRIP"; then
6951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6952 $as_echo "$ac_ct_STRIP" >&6; }
6953 else
6954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6955 $as_echo "no" >&6; }
6956 fi
6957
6958   if test "x$ac_ct_STRIP" = x; then
6959     STRIP=":"
6960   else
6961     case $cross_compiling:$ac_tool_warned in
6962 yes:)
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6964 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6965 ac_tool_warned=yes ;;
6966 esac
6967     STRIP=$ac_ct_STRIP
6968   fi
6969 else
6970   STRIP="$ac_cv_prog_STRIP"
6971 fi
6972
6973 test -z "$STRIP" && STRIP=:
6974
6975
6976
6977
6978
6979
6980 if test -n "$ac_tool_prefix"; then
6981   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6982 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984 $as_echo_n "checking for $ac_word... " >&6; }
6985 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6986   $as_echo_n "(cached) " >&6
6987 else
6988   if test -n "$RANLIB"; then
6989   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6990 else
6991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992 for as_dir in $PATH
6993 do
6994   IFS=$as_save_IFS
6995   test -z "$as_dir" && as_dir=.
6996     for ac_exec_ext in '' $ac_executable_extensions; do
6997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6998     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000     break 2
7001   fi
7002 done
7003   done
7004 IFS=$as_save_IFS
7005
7006 fi
7007 fi
7008 RANLIB=$ac_cv_prog_RANLIB
7009 if test -n "$RANLIB"; then
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7011 $as_echo "$RANLIB" >&6; }
7012 else
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 fi
7016
7017
7018 fi
7019 if test -z "$ac_cv_prog_RANLIB"; then
7020   ac_ct_RANLIB=$RANLIB
7021   # Extract the first word of "ranlib", so it can be a program name with args.
7022 set dummy ranlib; ac_word=$2
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7024 $as_echo_n "checking for $ac_word... " >&6; }
7025 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7026   $as_echo_n "(cached) " >&6
7027 else
7028   if test -n "$ac_ct_RANLIB"; then
7029   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7030 else
7031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7032 for as_dir in $PATH
7033 do
7034   IFS=$as_save_IFS
7035   test -z "$as_dir" && as_dir=.
7036     for ac_exec_ext in '' $ac_executable_extensions; do
7037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7038     ac_cv_prog_ac_ct_RANLIB="ranlib"
7039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7040     break 2
7041   fi
7042 done
7043   done
7044 IFS=$as_save_IFS
7045
7046 fi
7047 fi
7048 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7049 if test -n "$ac_ct_RANLIB"; then
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7051 $as_echo "$ac_ct_RANLIB" >&6; }
7052 else
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7054 $as_echo "no" >&6; }
7055 fi
7056
7057   if test "x$ac_ct_RANLIB" = x; then
7058     RANLIB=":"
7059   else
7060     case $cross_compiling:$ac_tool_warned in
7061 yes:)
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7064 ac_tool_warned=yes ;;
7065 esac
7066     RANLIB=$ac_ct_RANLIB
7067   fi
7068 else
7069   RANLIB="$ac_cv_prog_RANLIB"
7070 fi
7071
7072 test -z "$RANLIB" && RANLIB=:
7073
7074
7075
7076
7077
7078
7079 # Determine commands to create old-style static archives.
7080 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7081 old_postinstall_cmds='chmod 644 $oldlib'
7082 old_postuninstall_cmds=
7083
7084 if test -n "$RANLIB"; then
7085   case $host_os in
7086   openbsd*)
7087     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7088     ;;
7089   *)
7090     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7091     ;;
7092   esac
7093   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7094 fi
7095
7096 case $host_os in
7097   darwin*)
7098     lock_old_archive_extraction=yes ;;
7099   *)
7100     lock_old_archive_extraction=no ;;
7101 esac
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141 # If no C compiler was specified, use CC.
7142 LTCC=${LTCC-"$CC"}
7143
7144 # If no C compiler flags were specified, use CFLAGS.
7145 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7146
7147 # Allow CC to be a program name with arguments.
7148 compiler=$CC
7149
7150
7151 # Check for command to grab the raw symbol name followed by C symbol from nm.
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7153 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7154 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7155   $as_echo_n "(cached) " >&6
7156 else
7157
7158 # These are sane defaults that work on at least a few old systems.
7159 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7160
7161 # Character class describing NM global symbol codes.
7162 symcode='[BCDEGRST]'
7163
7164 # Regexp to match symbols that can be accessed directly from C.
7165 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7166
7167 # Define system-specific variables.
7168 case $host_os in
7169 aix*)
7170   symcode='[BCDT]'
7171   ;;
7172 cygwin* | mingw* | pw32* | cegcc*)
7173   symcode='[ABCDGISTW]'
7174   ;;
7175 hpux*)
7176   if test "$host_cpu" = ia64; then
7177     symcode='[ABCDEGRST]'
7178   fi
7179   ;;
7180 irix* | nonstopux*)
7181   symcode='[BCDEGRST]'
7182   ;;
7183 osf*)
7184   symcode='[BCDEGQRST]'
7185   ;;
7186 solaris*)
7187   symcode='[BDRT]'
7188   ;;
7189 sco3.2v5*)
7190   symcode='[DT]'
7191   ;;
7192 sysv4.2uw2*)
7193   symcode='[DT]'
7194   ;;
7195 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7196   symcode='[ABDT]'
7197   ;;
7198 sysv4)
7199   symcode='[DFNSTU]'
7200   ;;
7201 esac
7202
7203 # If we're using GNU nm, then use its standard symbol codes.
7204 case `$NM -V 2>&1` in
7205 *GNU* | *'with BFD'*)
7206   symcode='[ABCDGIRSTW]' ;;
7207 esac
7208
7209 # Transform an extracted symbol line into a proper C declaration.
7210 # Some systems (esp. on ia64) link data and code symbols differently,
7211 # so use this general approach.
7212 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7213
7214 # Transform an extracted symbol line into symbol name and symbol address
7215 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7216 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'"
7217
7218 # Handle CRLF in mingw tool chain
7219 opt_cr=
7220 case $build_os in
7221 mingw*)
7222   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7223   ;;
7224 esac
7225
7226 # Try without a prefix underscore, then with it.
7227 for ac_symprfx in "" "_"; do
7228
7229   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7230   symxfrm="\\1 $ac_symprfx\\2 \\2"
7231
7232   # Write the raw and C identifiers.
7233   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7234     # Fake it for dumpbin and say T for any non-static function
7235     # and D for any global variable.
7236     # Also find C++ and __fastcall symbols from MSVC++,
7237     # which start with @ or ?.
7238     lt_cv_sys_global_symbol_pipe="$AWK '"\
7239 "     {last_section=section; section=\$ 3};"\
7240 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7241 "     \$ 0!~/External *\|/{next};"\
7242 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7243 "     {if(hide[section]) next};"\
7244 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7245 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7246 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7247 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7248 "     ' prfx=^$ac_symprfx"
7249   else
7250     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7251   fi
7252
7253   # Check to see that the pipe works correctly.
7254   pipe_works=no
7255
7256   rm -f conftest*
7257   cat > conftest.$ac_ext <<_LT_EOF
7258 #ifdef __cplusplus
7259 extern "C" {
7260 #endif
7261 char nm_test_var;
7262 void nm_test_func(void);
7263 void nm_test_func(void){}
7264 #ifdef __cplusplus
7265 }
7266 #endif
7267 int main(){nm_test_var='a';nm_test_func();return(0);}
7268 _LT_EOF
7269
7270   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7271   (eval $ac_compile) 2>&5
7272   ac_status=$?
7273   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7274   test $ac_status = 0; }; then
7275     # Now try to grab the symbols.
7276     nlist=conftest.nm
7277     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7278   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7279   ac_status=$?
7280   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7281   test $ac_status = 0; } && test -s "$nlist"; then
7282       # Try sorting and uniquifying the output.
7283       if sort "$nlist" | uniq > "$nlist"T; then
7284         mv -f "$nlist"T "$nlist"
7285       else
7286         rm -f "$nlist"T
7287       fi
7288
7289       # Make sure that we snagged all the symbols we need.
7290       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7291         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7292           cat <<_LT_EOF > conftest.$ac_ext
7293 #ifdef __cplusplus
7294 extern "C" {
7295 #endif
7296
7297 _LT_EOF
7298           # Now generate the symbol file.
7299           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7300
7301           cat <<_LT_EOF >> conftest.$ac_ext
7302
7303 /* The mapping between symbol names and symbols.  */
7304 const struct {
7305   const char *name;
7306   void       *address;
7307 }
7308 lt__PROGRAM__LTX_preloaded_symbols[] =
7309 {
7310   { "@PROGRAM@", (void *) 0 },
7311 _LT_EOF
7312           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7313           cat <<\_LT_EOF >> conftest.$ac_ext
7314   {0, (void *) 0}
7315 };
7316
7317 /* This works around a problem in FreeBSD linker */
7318 #ifdef FREEBSD_WORKAROUND
7319 static const void *lt_preloaded_setup() {
7320   return lt__PROGRAM__LTX_preloaded_symbols;
7321 }
7322 #endif
7323
7324 #ifdef __cplusplus
7325 }
7326 #endif
7327 _LT_EOF
7328           # Now try linking the two files.
7329           mv conftest.$ac_objext conftstm.$ac_objext
7330           lt_save_LIBS="$LIBS"
7331           lt_save_CFLAGS="$CFLAGS"
7332           LIBS="conftstm.$ac_objext"
7333           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7334           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7335   (eval $ac_link) 2>&5
7336   ac_status=$?
7337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7338   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7339             pipe_works=yes
7340           fi
7341           LIBS="$lt_save_LIBS"
7342           CFLAGS="$lt_save_CFLAGS"
7343         else
7344           echo "cannot find nm_test_func in $nlist" >&5
7345         fi
7346       else
7347         echo "cannot find nm_test_var in $nlist" >&5
7348       fi
7349     else
7350       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7351     fi
7352   else
7353     echo "$progname: failed program was:" >&5
7354     cat conftest.$ac_ext >&5
7355   fi
7356   rm -rf conftest* conftst*
7357
7358   # Do not use the global_symbol_pipe unless it works.
7359   if test "$pipe_works" = yes; then
7360     break
7361   else
7362     lt_cv_sys_global_symbol_pipe=
7363   fi
7364 done
7365
7366 fi
7367
7368 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7369   lt_cv_sys_global_symbol_to_cdecl=
7370 fi
7371 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7373 $as_echo "failed" >&6; }
7374 else
7375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7376 $as_echo "ok" >&6; }
7377 fi
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400 # Check whether --enable-libtool-lock was given.
7401 if test "${enable_libtool_lock+set}" = set; then :
7402   enableval=$enable_libtool_lock;
7403 fi
7404
7405 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7406
7407 # Some flags need to be propagated to the compiler or linker for good
7408 # libtool support.
7409 case $host in
7410 ia64-*-hpux*)
7411   # Find out which ABI we are using.
7412   echo 'int i;' > conftest.$ac_ext
7413   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7414   (eval $ac_compile) 2>&5
7415   ac_status=$?
7416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7417   test $ac_status = 0; }; then
7418     case `/usr/bin/file conftest.$ac_objext` in
7419       *ELF-32*)
7420         HPUX_IA64_MODE="32"
7421         ;;
7422       *ELF-64*)
7423         HPUX_IA64_MODE="64"
7424         ;;
7425     esac
7426   fi
7427   rm -rf conftest*
7428   ;;
7429 *-*-irix6*)
7430   # Find out which ABI we are using.
7431   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7432   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7433   (eval $ac_compile) 2>&5
7434   ac_status=$?
7435   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7436   test $ac_status = 0; }; then
7437     if test "$lt_cv_prog_gnu_ld" = yes; then
7438       case `/usr/bin/file conftest.$ac_objext` in
7439         *32-bit*)
7440           LD="${LD-ld} -melf32bsmip"
7441           ;;
7442         *N32*)
7443           LD="${LD-ld} -melf32bmipn32"
7444           ;;
7445         *64-bit*)
7446           LD="${LD-ld} -melf64bmip"
7447         ;;
7448       esac
7449     else
7450       case `/usr/bin/file conftest.$ac_objext` in
7451         *32-bit*)
7452           LD="${LD-ld} -32"
7453           ;;
7454         *N32*)
7455           LD="${LD-ld} -n32"
7456           ;;
7457         *64-bit*)
7458           LD="${LD-ld} -64"
7459           ;;
7460       esac
7461     fi
7462   fi
7463   rm -rf conftest*
7464   ;;
7465
7466 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7467 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7468   # Find out which ABI we are using.
7469   echo 'int i;' > conftest.$ac_ext
7470   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7471   (eval $ac_compile) 2>&5
7472   ac_status=$?
7473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7474   test $ac_status = 0; }; then
7475     case `/usr/bin/file conftest.o` in
7476       *32-bit*)
7477         case $host in
7478           x86_64-*kfreebsd*-gnu)
7479             LD="${LD-ld} -m elf_i386_fbsd"
7480             ;;
7481           x86_64-*linux*)
7482             case `/usr/bin/file conftest.o` in
7483               *x86-64*)
7484                 LD="${LD-ld} -m elf32_x86_64"
7485                 ;;
7486               *)
7487                 LD="${LD-ld} -m elf_i386"
7488                 ;;
7489             esac
7490             ;;
7491           powerpc64le-*linux*)
7492             LD="${LD-ld} -m elf32lppclinux"
7493             ;;
7494           powerpc64-*linux*)
7495             LD="${LD-ld} -m elf32ppclinux"
7496             ;;
7497           s390x-*linux*)
7498             LD="${LD-ld} -m elf_s390"
7499             ;;
7500           sparc64-*linux*)
7501             LD="${LD-ld} -m elf32_sparc"
7502             ;;
7503         esac
7504         ;;
7505       *64-bit*)
7506         case $host in
7507           x86_64-*kfreebsd*-gnu)
7508             LD="${LD-ld} -m elf_x86_64_fbsd"
7509             ;;
7510           x86_64-*linux*)
7511             LD="${LD-ld} -m elf_x86_64"
7512             ;;
7513           powerpcle-*linux*)
7514             LD="${LD-ld} -m elf64lppc"
7515             ;;
7516           powerpc-*linux*)
7517             LD="${LD-ld} -m elf64ppc"
7518             ;;
7519           s390*-*linux*|s390*-*tpf*)
7520             LD="${LD-ld} -m elf64_s390"
7521             ;;
7522           sparc*-*linux*)
7523             LD="${LD-ld} -m elf64_sparc"
7524             ;;
7525         esac
7526         ;;
7527     esac
7528   fi
7529   rm -rf conftest*
7530   ;;
7531
7532 *-*-sco3.2v5*)
7533   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7534   SAVE_CFLAGS="$CFLAGS"
7535   CFLAGS="$CFLAGS -belf"
7536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7537 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7538 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7539   $as_echo_n "(cached) " >&6
7540 else
7541   ac_ext=c
7542 ac_cpp='$CPP $CPPFLAGS'
7543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7545 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7546
7547      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7548 /* end confdefs.h.  */
7549
7550 int
7551 main ()
7552 {
7553
7554   ;
7555   return 0;
7556 }
7557 _ACEOF
7558 if ac_fn_c_try_link "$LINENO"; then :
7559   lt_cv_cc_needs_belf=yes
7560 else
7561   lt_cv_cc_needs_belf=no
7562 fi
7563 rm -f core conftest.err conftest.$ac_objext \
7564     conftest$ac_exeext conftest.$ac_ext
7565      ac_ext=c
7566 ac_cpp='$CPP $CPPFLAGS'
7567 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7568 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7569 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7570
7571 fi
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7573 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7574   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7575     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7576     CFLAGS="$SAVE_CFLAGS"
7577   fi
7578   ;;
7579 sparc*-*solaris*)
7580   # Find out which ABI we are using.
7581   echo 'int i;' > conftest.$ac_ext
7582   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7583   (eval $ac_compile) 2>&5
7584   ac_status=$?
7585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7586   test $ac_status = 0; }; then
7587     case `/usr/bin/file conftest.o` in
7588     *64-bit*)
7589       case $lt_cv_prog_gnu_ld in
7590       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7591       *)
7592         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7593           LD="${LD-ld} -64"
7594         fi
7595         ;;
7596       esac
7597       ;;
7598     esac
7599   fi
7600   rm -rf conftest*
7601   ;;
7602 esac
7603
7604 need_locks="$enable_libtool_lock"
7605
7606
7607   case $host_os in
7608     rhapsody* | darwin*)
7609     if test -n "$ac_tool_prefix"; then
7610   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7611 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7613 $as_echo_n "checking for $ac_word... " >&6; }
7614 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7615   $as_echo_n "(cached) " >&6
7616 else
7617   if test -n "$DSYMUTIL"; then
7618   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7619 else
7620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7621 for as_dir in $PATH
7622 do
7623   IFS=$as_save_IFS
7624   test -z "$as_dir" && as_dir=.
7625     for ac_exec_ext in '' $ac_executable_extensions; do
7626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7627     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7629     break 2
7630   fi
7631 done
7632   done
7633 IFS=$as_save_IFS
7634
7635 fi
7636 fi
7637 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7638 if test -n "$DSYMUTIL"; then
7639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7640 $as_echo "$DSYMUTIL" >&6; }
7641 else
7642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7643 $as_echo "no" >&6; }
7644 fi
7645
7646
7647 fi
7648 if test -z "$ac_cv_prog_DSYMUTIL"; then
7649   ac_ct_DSYMUTIL=$DSYMUTIL
7650   # Extract the first word of "dsymutil", so it can be a program name with args.
7651 set dummy dsymutil; ac_word=$2
7652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7653 $as_echo_n "checking for $ac_word... " >&6; }
7654 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7655   $as_echo_n "(cached) " >&6
7656 else
7657   if test -n "$ac_ct_DSYMUTIL"; then
7658   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7659 else
7660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7661 for as_dir in $PATH
7662 do
7663   IFS=$as_save_IFS
7664   test -z "$as_dir" && as_dir=.
7665     for ac_exec_ext in '' $ac_executable_extensions; do
7666   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7667     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7669     break 2
7670   fi
7671 done
7672   done
7673 IFS=$as_save_IFS
7674
7675 fi
7676 fi
7677 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7678 if test -n "$ac_ct_DSYMUTIL"; then
7679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7680 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7681 else
7682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7683 $as_echo "no" >&6; }
7684 fi
7685
7686   if test "x$ac_ct_DSYMUTIL" = x; then
7687     DSYMUTIL=":"
7688   else
7689     case $cross_compiling:$ac_tool_warned in
7690 yes:)
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7693 ac_tool_warned=yes ;;
7694 esac
7695     DSYMUTIL=$ac_ct_DSYMUTIL
7696   fi
7697 else
7698   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7699 fi
7700
7701     if test -n "$ac_tool_prefix"; then
7702   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7703 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7705 $as_echo_n "checking for $ac_word... " >&6; }
7706 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7707   $as_echo_n "(cached) " >&6
7708 else
7709   if test -n "$NMEDIT"; then
7710   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7711 else
7712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7713 for as_dir in $PATH
7714 do
7715   IFS=$as_save_IFS
7716   test -z "$as_dir" && as_dir=.
7717     for ac_exec_ext in '' $ac_executable_extensions; do
7718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7719     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7721     break 2
7722   fi
7723 done
7724   done
7725 IFS=$as_save_IFS
7726
7727 fi
7728 fi
7729 NMEDIT=$ac_cv_prog_NMEDIT
7730 if test -n "$NMEDIT"; then
7731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7732 $as_echo "$NMEDIT" >&6; }
7733 else
7734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7735 $as_echo "no" >&6; }
7736 fi
7737
7738
7739 fi
7740 if test -z "$ac_cv_prog_NMEDIT"; then
7741   ac_ct_NMEDIT=$NMEDIT
7742   # Extract the first word of "nmedit", so it can be a program name with args.
7743 set dummy nmedit; ac_word=$2
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7745 $as_echo_n "checking for $ac_word... " >&6; }
7746 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7747   $as_echo_n "(cached) " >&6
7748 else
7749   if test -n "$ac_ct_NMEDIT"; then
7750   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7751 else
7752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7753 for as_dir in $PATH
7754 do
7755   IFS=$as_save_IFS
7756   test -z "$as_dir" && as_dir=.
7757     for ac_exec_ext in '' $ac_executable_extensions; do
7758   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7759     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7761     break 2
7762   fi
7763 done
7764   done
7765 IFS=$as_save_IFS
7766
7767 fi
7768 fi
7769 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7770 if test -n "$ac_ct_NMEDIT"; then
7771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7772 $as_echo "$ac_ct_NMEDIT" >&6; }
7773 else
7774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7775 $as_echo "no" >&6; }
7776 fi
7777
7778   if test "x$ac_ct_NMEDIT" = x; then
7779     NMEDIT=":"
7780   else
7781     case $cross_compiling:$ac_tool_warned in
7782 yes:)
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7785 ac_tool_warned=yes ;;
7786 esac
7787     NMEDIT=$ac_ct_NMEDIT
7788   fi
7789 else
7790   NMEDIT="$ac_cv_prog_NMEDIT"
7791 fi
7792
7793     if test -n "$ac_tool_prefix"; then
7794   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7795 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7797 $as_echo_n "checking for $ac_word... " >&6; }
7798 if test "${ac_cv_prog_LIPO+set}" = set; then :
7799   $as_echo_n "(cached) " >&6
7800 else
7801   if test -n "$LIPO"; then
7802   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7803 else
7804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7805 for as_dir in $PATH
7806 do
7807   IFS=$as_save_IFS
7808   test -z "$as_dir" && as_dir=.
7809     for ac_exec_ext in '' $ac_executable_extensions; do
7810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7811     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7813     break 2
7814   fi
7815 done
7816   done
7817 IFS=$as_save_IFS
7818
7819 fi
7820 fi
7821 LIPO=$ac_cv_prog_LIPO
7822 if test -n "$LIPO"; then
7823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7824 $as_echo "$LIPO" >&6; }
7825 else
7826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7827 $as_echo "no" >&6; }
7828 fi
7829
7830
7831 fi
7832 if test -z "$ac_cv_prog_LIPO"; then
7833   ac_ct_LIPO=$LIPO
7834   # Extract the first word of "lipo", so it can be a program name with args.
7835 set dummy lipo; ac_word=$2
7836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7837 $as_echo_n "checking for $ac_word... " >&6; }
7838 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7839   $as_echo_n "(cached) " >&6
7840 else
7841   if test -n "$ac_ct_LIPO"; then
7842   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7843 else
7844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7845 for as_dir in $PATH
7846 do
7847   IFS=$as_save_IFS
7848   test -z "$as_dir" && as_dir=.
7849     for ac_exec_ext in '' $ac_executable_extensions; do
7850   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7851     ac_cv_prog_ac_ct_LIPO="lipo"
7852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7853     break 2
7854   fi
7855 done
7856   done
7857 IFS=$as_save_IFS
7858
7859 fi
7860 fi
7861 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7862 if test -n "$ac_ct_LIPO"; then
7863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7864 $as_echo "$ac_ct_LIPO" >&6; }
7865 else
7866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7867 $as_echo "no" >&6; }
7868 fi
7869
7870   if test "x$ac_ct_LIPO" = x; then
7871     LIPO=":"
7872   else
7873     case $cross_compiling:$ac_tool_warned in
7874 yes:)
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7877 ac_tool_warned=yes ;;
7878 esac
7879     LIPO=$ac_ct_LIPO
7880   fi
7881 else
7882   LIPO="$ac_cv_prog_LIPO"
7883 fi
7884
7885     if test -n "$ac_tool_prefix"; then
7886   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7887 set dummy ${ac_tool_prefix}otool; ac_word=$2
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7889 $as_echo_n "checking for $ac_word... " >&6; }
7890 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7891   $as_echo_n "(cached) " >&6
7892 else
7893   if test -n "$OTOOL"; then
7894   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7895 else
7896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7897 for as_dir in $PATH
7898 do
7899   IFS=$as_save_IFS
7900   test -z "$as_dir" && as_dir=.
7901     for ac_exec_ext in '' $ac_executable_extensions; do
7902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7903     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7905     break 2
7906   fi
7907 done
7908   done
7909 IFS=$as_save_IFS
7910
7911 fi
7912 fi
7913 OTOOL=$ac_cv_prog_OTOOL
7914 if test -n "$OTOOL"; then
7915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7916 $as_echo "$OTOOL" >&6; }
7917 else
7918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7919 $as_echo "no" >&6; }
7920 fi
7921
7922
7923 fi
7924 if test -z "$ac_cv_prog_OTOOL"; then
7925   ac_ct_OTOOL=$OTOOL
7926   # Extract the first word of "otool", so it can be a program name with args.
7927 set dummy otool; ac_word=$2
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7929 $as_echo_n "checking for $ac_word... " >&6; }
7930 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7931   $as_echo_n "(cached) " >&6
7932 else
7933   if test -n "$ac_ct_OTOOL"; then
7934   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7935 else
7936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7937 for as_dir in $PATH
7938 do
7939   IFS=$as_save_IFS
7940   test -z "$as_dir" && as_dir=.
7941     for ac_exec_ext in '' $ac_executable_extensions; do
7942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7943     ac_cv_prog_ac_ct_OTOOL="otool"
7944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7945     break 2
7946   fi
7947 done
7948   done
7949 IFS=$as_save_IFS
7950
7951 fi
7952 fi
7953 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7954 if test -n "$ac_ct_OTOOL"; then
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7956 $as_echo "$ac_ct_OTOOL" >&6; }
7957 else
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7959 $as_echo "no" >&6; }
7960 fi
7961
7962   if test "x$ac_ct_OTOOL" = x; then
7963     OTOOL=":"
7964   else
7965     case $cross_compiling:$ac_tool_warned in
7966 yes:)
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7969 ac_tool_warned=yes ;;
7970 esac
7971     OTOOL=$ac_ct_OTOOL
7972   fi
7973 else
7974   OTOOL="$ac_cv_prog_OTOOL"
7975 fi
7976
7977     if test -n "$ac_tool_prefix"; then
7978   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7979 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7981 $as_echo_n "checking for $ac_word... " >&6; }
7982 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7983   $as_echo_n "(cached) " >&6
7984 else
7985   if test -n "$OTOOL64"; then
7986   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7987 else
7988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7989 for as_dir in $PATH
7990 do
7991   IFS=$as_save_IFS
7992   test -z "$as_dir" && as_dir=.
7993     for ac_exec_ext in '' $ac_executable_extensions; do
7994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7995     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7997     break 2
7998   fi
7999 done
8000   done
8001 IFS=$as_save_IFS
8002
8003 fi
8004 fi
8005 OTOOL64=$ac_cv_prog_OTOOL64
8006 if test -n "$OTOOL64"; then
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8008 $as_echo "$OTOOL64" >&6; }
8009 else
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8011 $as_echo "no" >&6; }
8012 fi
8013
8014
8015 fi
8016 if test -z "$ac_cv_prog_OTOOL64"; then
8017   ac_ct_OTOOL64=$OTOOL64
8018   # Extract the first word of "otool64", so it can be a program name with args.
8019 set dummy otool64; ac_word=$2
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8021 $as_echo_n "checking for $ac_word... " >&6; }
8022 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8023   $as_echo_n "(cached) " >&6
8024 else
8025   if test -n "$ac_ct_OTOOL64"; then
8026   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8027 else
8028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8029 for as_dir in $PATH
8030 do
8031   IFS=$as_save_IFS
8032   test -z "$as_dir" && as_dir=.
8033     for ac_exec_ext in '' $ac_executable_extensions; do
8034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8035     ac_cv_prog_ac_ct_OTOOL64="otool64"
8036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8037     break 2
8038   fi
8039 done
8040   done
8041 IFS=$as_save_IFS
8042
8043 fi
8044 fi
8045 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8046 if test -n "$ac_ct_OTOOL64"; then
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8048 $as_echo "$ac_ct_OTOOL64" >&6; }
8049 else
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8051 $as_echo "no" >&6; }
8052 fi
8053
8054   if test "x$ac_ct_OTOOL64" = x; then
8055     OTOOL64=":"
8056   else
8057     case $cross_compiling:$ac_tool_warned in
8058 yes:)
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8060 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8061 ac_tool_warned=yes ;;
8062 esac
8063     OTOOL64=$ac_ct_OTOOL64
8064   fi
8065 else
8066   OTOOL64="$ac_cv_prog_OTOOL64"
8067 fi
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8096 $as_echo_n "checking for -single_module linker flag... " >&6; }
8097 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8098   $as_echo_n "(cached) " >&6
8099 else
8100   lt_cv_apple_cc_single_mod=no
8101       if test -z "${LT_MULTI_MODULE}"; then
8102         # By default we will add the -single_module flag. You can override
8103         # by either setting the environment variable LT_MULTI_MODULE
8104         # non-empty at configure time, or by adding -multi_module to the
8105         # link flags.
8106         rm -rf libconftest.dylib*
8107         echo "int foo(void){return 1;}" > conftest.c
8108         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8109 -dynamiclib -Wl,-single_module conftest.c" >&5
8110         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8111           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8112         _lt_result=$?
8113         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8114           lt_cv_apple_cc_single_mod=yes
8115         else
8116           cat conftest.err >&5
8117         fi
8118         rm -rf libconftest.dylib*
8119         rm -f conftest.*
8120       fi
8121 fi
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8123 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8124     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8125 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8126 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8127   $as_echo_n "(cached) " >&6
8128 else
8129   lt_cv_ld_exported_symbols_list=no
8130       save_LDFLAGS=$LDFLAGS
8131       echo "_main" > conftest.sym
8132       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8133       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8134 /* end confdefs.h.  */
8135
8136 int
8137 main ()
8138 {
8139
8140   ;
8141   return 0;
8142 }
8143 _ACEOF
8144 if ac_fn_c_try_link "$LINENO"; then :
8145   lt_cv_ld_exported_symbols_list=yes
8146 else
8147   lt_cv_ld_exported_symbols_list=no
8148 fi
8149 rm -f core conftest.err conftest.$ac_objext \
8150     conftest$ac_exeext conftest.$ac_ext
8151         LDFLAGS="$save_LDFLAGS"
8152
8153 fi
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8155 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8157 $as_echo_n "checking for -force_load linker flag... " >&6; }
8158 if test "${lt_cv_ld_force_load+set}" = set; then :
8159   $as_echo_n "(cached) " >&6
8160 else
8161   lt_cv_ld_force_load=no
8162       cat > conftest.c << _LT_EOF
8163 int forced_loaded() { return 2;}
8164 _LT_EOF
8165       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8166       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8167       echo "$AR cru libconftest.a conftest.o" >&5
8168       $AR cru libconftest.a conftest.o 2>&5
8169       cat > conftest.c << _LT_EOF
8170 int main() { return 0;}
8171 _LT_EOF
8172       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8173       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8174       _lt_result=$?
8175       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8176         lt_cv_ld_force_load=yes
8177       else
8178         cat conftest.err >&5
8179       fi
8180         rm -f conftest.err libconftest.a conftest conftest.c
8181         rm -rf conftest.dSYM
8182
8183 fi
8184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8185 $as_echo "$lt_cv_ld_force_load" >&6; }
8186     case $host_os in
8187     rhapsody* | darwin1.[012])
8188       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8189     darwin1.*)
8190       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8191     darwin*) # darwin 5.x on
8192       # if running on 10.5 or later, the deployment target defaults
8193       # to the OS version, if on x86, and 10.4, the deployment
8194       # target defaults to 10.4. Don't you love it?
8195       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8196         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8197           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8198         10.[012][,.]*)
8199           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8200         10.*)
8201           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8202       esac
8203     ;;
8204   esac
8205     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8206       _lt_dar_single_mod='$single_module'
8207     fi
8208     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8209       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8210     else
8211       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8212     fi
8213     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8214       _lt_dsymutil='~$DSYMUTIL $lib || :'
8215     else
8216       _lt_dsymutil=
8217     fi
8218     ;;
8219   esac
8220
8221 for ac_header in dlfcn.h
8222 do :
8223   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8224 "
8225 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8226   cat >>confdefs.h <<_ACEOF
8227 #define HAVE_DLFCN_H 1
8228 _ACEOF
8229
8230 fi
8231
8232 done
8233
8234
8235
8236
8237
8238
8239 # Set options
8240
8241
8242
8243         enable_dlopen=no
8244
8245
8246   enable_win32_dll=no
8247
8248
8249             # Check whether --enable-shared was given.
8250 if test "${enable_shared+set}" = set; then :
8251   enableval=$enable_shared; p=${PACKAGE-default}
8252     case $enableval in
8253     yes) enable_shared=yes ;;
8254     no) enable_shared=no ;;
8255     *)
8256       enable_shared=no
8257       # Look at the argument we got.  We use all the common list separators.
8258       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8259       for pkg in $enableval; do
8260         IFS="$lt_save_ifs"
8261         if test "X$pkg" = "X$p"; then
8262           enable_shared=yes
8263         fi
8264       done
8265       IFS="$lt_save_ifs"
8266       ;;
8267     esac
8268 else
8269   enable_shared=yes
8270 fi
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280   # Check whether --enable-static was given.
8281 if test "${enable_static+set}" = set; then :
8282   enableval=$enable_static; p=${PACKAGE-default}
8283     case $enableval in
8284     yes) enable_static=yes ;;
8285     no) enable_static=no ;;
8286     *)
8287      enable_static=no
8288       # Look at the argument we got.  We use all the common list separators.
8289       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8290       for pkg in $enableval; do
8291         IFS="$lt_save_ifs"
8292         if test "X$pkg" = "X$p"; then
8293           enable_static=yes
8294         fi
8295       done
8296       IFS="$lt_save_ifs"
8297       ;;
8298     esac
8299 else
8300   enable_static=yes
8301 fi
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312 # Check whether --with-pic was given.
8313 if test "${with_pic+set}" = set; then :
8314   withval=$with_pic; pic_mode="$withval"
8315 else
8316   pic_mode=default
8317 fi
8318
8319
8320 test -z "$pic_mode" && pic_mode=default
8321
8322
8323
8324
8325
8326
8327
8328   # Check whether --enable-fast-install was given.
8329 if test "${enable_fast_install+set}" = set; then :
8330   enableval=$enable_fast_install; p=${PACKAGE-default}
8331     case $enableval in
8332     yes) enable_fast_install=yes ;;
8333     no) enable_fast_install=no ;;
8334     *)
8335       enable_fast_install=no
8336       # Look at the argument we got.  We use all the common list separators.
8337       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8338       for pkg in $enableval; do
8339         IFS="$lt_save_ifs"
8340         if test "X$pkg" = "X$p"; then
8341           enable_fast_install=yes
8342         fi
8343       done
8344       IFS="$lt_save_ifs"
8345       ;;
8346     esac
8347 else
8348   enable_fast_install=yes
8349 fi
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361 # This can be used to rebuild libtool when needed
8362 LIBTOOL_DEPS="$ltmain"
8363
8364 # Always use our own libtool.
8365 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392 test -z "$LN_S" && LN_S="ln -s"
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407 if test -n "${ZSH_VERSION+set}" ; then
8408    setopt NO_GLOB_SUBST
8409 fi
8410
8411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8412 $as_echo_n "checking for objdir... " >&6; }
8413 if test "${lt_cv_objdir+set}" = set; then :
8414   $as_echo_n "(cached) " >&6
8415 else
8416   rm -f .libs 2>/dev/null
8417 mkdir .libs 2>/dev/null
8418 if test -d .libs; then
8419   lt_cv_objdir=.libs
8420 else
8421   # MS-DOS does not allow filenames that begin with a dot.
8422   lt_cv_objdir=_libs
8423 fi
8424 rmdir .libs 2>/dev/null
8425 fi
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8427 $as_echo "$lt_cv_objdir" >&6; }
8428 objdir=$lt_cv_objdir
8429
8430
8431
8432
8433
8434 cat >>confdefs.h <<_ACEOF
8435 #define LT_OBJDIR "$lt_cv_objdir/"
8436 _ACEOF
8437
8438
8439
8440
8441 case $host_os in
8442 aix3*)
8443   # AIX sometimes has problems with the GCC collect2 program.  For some
8444   # reason, if we set the COLLECT_NAMES environment variable, the problems
8445   # vanish in a puff of smoke.
8446   if test "X${COLLECT_NAMES+set}" != Xset; then
8447     COLLECT_NAMES=
8448     export COLLECT_NAMES
8449   fi
8450   ;;
8451 esac
8452
8453 # Global variables:
8454 ofile=libtool
8455 can_build_shared=yes
8456
8457 # All known linkers require a `.a' archive for static linking (except MSVC,
8458 # which needs '.lib').
8459 libext=a
8460
8461 with_gnu_ld="$lt_cv_prog_gnu_ld"
8462
8463 old_CC="$CC"
8464 old_CFLAGS="$CFLAGS"
8465
8466 # Set sane defaults for various variables
8467 test -z "$CC" && CC=cc
8468 test -z "$LTCC" && LTCC=$CC
8469 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8470 test -z "$LD" && LD=ld
8471 test -z "$ac_objext" && ac_objext=o
8472
8473 for cc_temp in $compiler""; do
8474   case $cc_temp in
8475     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8476     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8477     \-*) ;;
8478     *) break;;
8479   esac
8480 done
8481 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8482
8483
8484 # Only perform the check for file, if the check method requires it
8485 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8486 case $deplibs_check_method in
8487 file_magic*)
8488   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8490 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8491 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8492   $as_echo_n "(cached) " >&6
8493 else
8494   case $MAGIC_CMD in
8495 [\\/*] |  ?:[\\/]*)
8496   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8497   ;;
8498 *)
8499   lt_save_MAGIC_CMD="$MAGIC_CMD"
8500   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8501   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8502   for ac_dir in $ac_dummy; do
8503     IFS="$lt_save_ifs"
8504     test -z "$ac_dir" && ac_dir=.
8505     if test -f $ac_dir/${ac_tool_prefix}file; then
8506       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8507       if test -n "$file_magic_test_file"; then
8508         case $deplibs_check_method in
8509         "file_magic "*)
8510           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8511           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8512           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8513             $EGREP "$file_magic_regex" > /dev/null; then
8514             :
8515           else
8516             cat <<_LT_EOF 1>&2
8517
8518 *** Warning: the command libtool uses to detect shared libraries,
8519 *** $file_magic_cmd, produces output that libtool cannot recognize.
8520 *** The result is that libtool may fail to recognize shared libraries
8521 *** as such.  This will affect the creation of libtool libraries that
8522 *** depend on shared libraries, but programs linked with such libtool
8523 *** libraries will work regardless of this problem.  Nevertheless, you
8524 *** may want to report the problem to your system manager and/or to
8525 *** bug-libtool@gnu.org
8526
8527 _LT_EOF
8528           fi ;;
8529         esac
8530       fi
8531       break
8532     fi
8533   done
8534   IFS="$lt_save_ifs"
8535   MAGIC_CMD="$lt_save_MAGIC_CMD"
8536   ;;
8537 esac
8538 fi
8539
8540 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8541 if test -n "$MAGIC_CMD"; then
8542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8543 $as_echo "$MAGIC_CMD" >&6; }
8544 else
8545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8546 $as_echo "no" >&6; }
8547 fi
8548
8549
8550
8551
8552
8553 if test -z "$lt_cv_path_MAGIC_CMD"; then
8554   if test -n "$ac_tool_prefix"; then
8555     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8556 $as_echo_n "checking for file... " >&6; }
8557 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8558   $as_echo_n "(cached) " >&6
8559 else
8560   case $MAGIC_CMD in
8561 [\\/*] |  ?:[\\/]*)
8562   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8563   ;;
8564 *)
8565   lt_save_MAGIC_CMD="$MAGIC_CMD"
8566   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8567   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8568   for ac_dir in $ac_dummy; do
8569     IFS="$lt_save_ifs"
8570     test -z "$ac_dir" && ac_dir=.
8571     if test -f $ac_dir/file; then
8572       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8573       if test -n "$file_magic_test_file"; then
8574         case $deplibs_check_method in
8575         "file_magic "*)
8576           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8577           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8578           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8579             $EGREP "$file_magic_regex" > /dev/null; then
8580             :
8581           else
8582             cat <<_LT_EOF 1>&2
8583
8584 *** Warning: the command libtool uses to detect shared libraries,
8585 *** $file_magic_cmd, produces output that libtool cannot recognize.
8586 *** The result is that libtool may fail to recognize shared libraries
8587 *** as such.  This will affect the creation of libtool libraries that
8588 *** depend on shared libraries, but programs linked with such libtool
8589 *** libraries will work regardless of this problem.  Nevertheless, you
8590 *** may want to report the problem to your system manager and/or to
8591 *** bug-libtool@gnu.org
8592
8593 _LT_EOF
8594           fi ;;
8595         esac
8596       fi
8597       break
8598     fi
8599   done
8600   IFS="$lt_save_ifs"
8601   MAGIC_CMD="$lt_save_MAGIC_CMD"
8602   ;;
8603 esac
8604 fi
8605
8606 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8607 if test -n "$MAGIC_CMD"; then
8608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8609 $as_echo "$MAGIC_CMD" >&6; }
8610 else
8611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8612 $as_echo "no" >&6; }
8613 fi
8614
8615
8616   else
8617     MAGIC_CMD=:
8618   fi
8619 fi
8620
8621   fi
8622   ;;
8623 esac
8624
8625 # Use C for the default configuration in the libtool script
8626
8627 lt_save_CC="$CC"
8628 ac_ext=c
8629 ac_cpp='$CPP $CPPFLAGS'
8630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8633
8634
8635 # Source file extension for C test sources.
8636 ac_ext=c
8637
8638 # Object file extension for compiled C test sources.
8639 objext=o
8640 objext=$objext
8641
8642 # Code to be used in simple compile tests
8643 lt_simple_compile_test_code="int some_variable = 0;"
8644
8645 # Code to be used in simple link tests
8646 lt_simple_link_test_code='int main(){return(0);}'
8647
8648
8649
8650
8651
8652
8653
8654 # If no C compiler was specified, use CC.
8655 LTCC=${LTCC-"$CC"}
8656
8657 # If no C compiler flags were specified, use CFLAGS.
8658 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8659
8660 # Allow CC to be a program name with arguments.
8661 compiler=$CC
8662
8663 # Save the default compiler, since it gets overwritten when the other
8664 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8665 compiler_DEFAULT=$CC
8666
8667 # save warnings/boilerplate of simple test code
8668 ac_outfile=conftest.$ac_objext
8669 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8670 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8671 _lt_compiler_boilerplate=`cat conftest.err`
8672 $RM conftest*
8673
8674 ac_outfile=conftest.$ac_objext
8675 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8676 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8677 _lt_linker_boilerplate=`cat conftest.err`
8678 $RM -r conftest*
8679
8680
8681 ## CAVEAT EMPTOR:
8682 ## There is no encapsulation within the following macros, do not change
8683 ## the running order or otherwise move them around unless you know exactly
8684 ## what you are doing...
8685 if test -n "$compiler"; then
8686
8687 lt_prog_compiler_no_builtin_flag=
8688
8689 if test "$GCC" = yes; then
8690   case $cc_basename in
8691   nvcc*)
8692     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8693   *)
8694     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8695   esac
8696
8697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8698 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8699 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8700   $as_echo_n "(cached) " >&6
8701 else
8702   lt_cv_prog_compiler_rtti_exceptions=no
8703    ac_outfile=conftest.$ac_objext
8704    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8705    lt_compiler_flag="-fno-rtti -fno-exceptions"
8706    # Insert the option either (1) after the last *FLAGS variable, or
8707    # (2) before a word containing "conftest.", or (3) at the end.
8708    # Note that $ac_compile itself does not contain backslashes and begins
8709    # with a dollar sign (not a hyphen), so the echo should work correctly.
8710    # The option is referenced via a variable to avoid confusing sed.
8711    lt_compile=`echo "$ac_compile" | $SED \
8712    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8713    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8714    -e 's:$: $lt_compiler_flag:'`
8715    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8716    (eval "$lt_compile" 2>conftest.err)
8717    ac_status=$?
8718    cat conftest.err >&5
8719    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8720    if (exit $ac_status) && test -s "$ac_outfile"; then
8721      # The compiler can only warn and ignore the option if not recognized
8722      # So say no if there are warnings other than the usual output.
8723      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8724      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8725      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8726        lt_cv_prog_compiler_rtti_exceptions=yes
8727      fi
8728    fi
8729    $RM conftest*
8730
8731 fi
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8733 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8734
8735 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8736     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8737 else
8738     :
8739 fi
8740
8741 fi
8742
8743
8744
8745
8746
8747
8748   lt_prog_compiler_wl=
8749 lt_prog_compiler_pic=
8750 lt_prog_compiler_static=
8751
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8753 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8754
8755   if test "$GCC" = yes; then
8756     lt_prog_compiler_wl='-Wl,'
8757     lt_prog_compiler_static='-static'
8758
8759     case $host_os in
8760       aix*)
8761       # All AIX code is PIC.
8762       if test "$host_cpu" = ia64; then
8763         # AIX 5 now supports IA64 processor
8764         lt_prog_compiler_static='-Bstatic'
8765       fi
8766       lt_prog_compiler_pic='-fPIC'
8767       ;;
8768
8769     amigaos*)
8770       case $host_cpu in
8771       powerpc)
8772             # see comment about AmigaOS4 .so support
8773             lt_prog_compiler_pic='-fPIC'
8774         ;;
8775       m68k)
8776             # FIXME: we need at least 68020 code to build shared libraries, but
8777             # adding the `-m68020' flag to GCC prevents building anything better,
8778             # like `-m68040'.
8779             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8780         ;;
8781       esac
8782       ;;
8783
8784     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8785       # PIC is the default for these OSes.
8786       ;;
8787
8788     mingw* | cygwin* | pw32* | os2* | cegcc*)
8789       # This hack is so that the source file can tell whether it is being
8790       # built for inclusion in a dll (and should export symbols for example).
8791       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8792       # (--disable-auto-import) libraries
8793       lt_prog_compiler_pic='-DDLL_EXPORT'
8794       ;;
8795
8796     darwin* | rhapsody*)
8797       # PIC is the default on this platform
8798       # Common symbols not allowed in MH_DYLIB files
8799       lt_prog_compiler_pic='-fno-common'
8800       ;;
8801
8802     haiku*)
8803       # PIC is the default for Haiku.
8804       # The "-static" flag exists, but is broken.
8805       lt_prog_compiler_static=
8806       ;;
8807
8808     hpux*)
8809       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8810       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8811       # sets the default TLS model and affects inlining.
8812       case $host_cpu in
8813       hppa*64*)
8814         # +Z the default
8815         ;;
8816       *)
8817         lt_prog_compiler_pic='-fPIC'
8818         ;;
8819       esac
8820       ;;
8821
8822     interix[3-9]*)
8823       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8824       # Instead, we relocate shared libraries at runtime.
8825       ;;
8826
8827     msdosdjgpp*)
8828       # Just because we use GCC doesn't mean we suddenly get shared libraries
8829       # on systems that don't support them.
8830       lt_prog_compiler_can_build_shared=no
8831       enable_shared=no
8832       ;;
8833
8834     *nto* | *qnx*)
8835       # QNX uses GNU C++, but need to define -shared option too, otherwise
8836       # it will coredump.
8837       lt_prog_compiler_pic='-fPIC -shared'
8838       ;;
8839
8840     sysv4*MP*)
8841       if test -d /usr/nec; then
8842         lt_prog_compiler_pic=-Kconform_pic
8843       fi
8844       ;;
8845
8846     *)
8847       lt_prog_compiler_pic='-fPIC'
8848       ;;
8849     esac
8850
8851     case $cc_basename in
8852     nvcc*) # Cuda Compiler Driver 2.2
8853       lt_prog_compiler_wl='-Xlinker '
8854       lt_prog_compiler_pic='-Xcompiler -fPIC'
8855       ;;
8856     esac
8857   else
8858     # PORTME Check for flag to pass linker flags through the system compiler.
8859     case $host_os in
8860     aix*)
8861       lt_prog_compiler_wl='-Wl,'
8862       if test "$host_cpu" = ia64; then
8863         # AIX 5 now supports IA64 processor
8864         lt_prog_compiler_static='-Bstatic'
8865       else
8866         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8867       fi
8868       ;;
8869
8870     mingw* | cygwin* | pw32* | os2* | cegcc*)
8871       # This hack is so that the source file can tell whether it is being
8872       # built for inclusion in a dll (and should export symbols for example).
8873       lt_prog_compiler_pic='-DDLL_EXPORT'
8874       ;;
8875
8876     hpux9* | hpux10* | hpux11*)
8877       lt_prog_compiler_wl='-Wl,'
8878       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8879       # not for PA HP-UX.
8880       case $host_cpu in
8881       hppa*64*|ia64*)
8882         # +Z the default
8883         ;;
8884       *)
8885         lt_prog_compiler_pic='+Z'
8886         ;;
8887       esac
8888       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8889       lt_prog_compiler_static='${wl}-a ${wl}archive'
8890       ;;
8891
8892     irix5* | irix6* | nonstopux*)
8893       lt_prog_compiler_wl='-Wl,'
8894       # PIC (with -KPIC) is the default.
8895       lt_prog_compiler_static='-non_shared'
8896       ;;
8897
8898     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8899       case $cc_basename in
8900       # old Intel for x86_64 which still supported -KPIC.
8901       ecc*)
8902         lt_prog_compiler_wl='-Wl,'
8903         lt_prog_compiler_pic='-KPIC'
8904         lt_prog_compiler_static='-static'
8905         ;;
8906       # icc used to be incompatible with GCC.
8907       # ICC 10 doesn't accept -KPIC any more.
8908       icc* | ifort*)
8909         lt_prog_compiler_wl='-Wl,'
8910         lt_prog_compiler_pic='-fPIC'
8911         lt_prog_compiler_static='-static'
8912         ;;
8913       # Lahey Fortran 8.1.
8914       lf95*)
8915         lt_prog_compiler_wl='-Wl,'
8916         lt_prog_compiler_pic='--shared'
8917         lt_prog_compiler_static='--static'
8918         ;;
8919       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8920         # Portland Group compilers (*not* the Pentium gcc compiler,
8921         # which looks to be a dead project)
8922         lt_prog_compiler_wl='-Wl,'
8923         lt_prog_compiler_pic='-fpic'
8924         lt_prog_compiler_static='-Bstatic'
8925         ;;
8926       ccc*)
8927         lt_prog_compiler_wl='-Wl,'
8928         # All Alpha code is PIC.
8929         lt_prog_compiler_static='-non_shared'
8930         ;;
8931       xl* | bgxl* | bgf* | mpixl*)
8932         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8933         lt_prog_compiler_wl='-Wl,'
8934         lt_prog_compiler_pic='-qpic'
8935         lt_prog_compiler_static='-qstaticlink'
8936         ;;
8937       *)
8938         case `$CC -V 2>&1 | sed 5q` in
8939         *Sun\ F* | *Sun*Fortran*)
8940           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8941           lt_prog_compiler_pic='-KPIC'
8942           lt_prog_compiler_static='-Bstatic'
8943           lt_prog_compiler_wl=''
8944           ;;
8945         *Sun\ C*)
8946           # Sun C 5.9
8947           lt_prog_compiler_pic='-KPIC'
8948           lt_prog_compiler_static='-Bstatic'
8949           lt_prog_compiler_wl='-Wl,'
8950           ;;
8951         esac
8952         ;;
8953       esac
8954       ;;
8955
8956     newsos6)
8957       lt_prog_compiler_pic='-KPIC'
8958       lt_prog_compiler_static='-Bstatic'
8959       ;;
8960
8961     *nto* | *qnx*)
8962       # QNX uses GNU C++, but need to define -shared option too, otherwise
8963       # it will coredump.
8964       lt_prog_compiler_pic='-fPIC -shared'
8965       ;;
8966
8967     osf3* | osf4* | osf5*)
8968       lt_prog_compiler_wl='-Wl,'
8969       # All OSF/1 code is PIC.
8970       lt_prog_compiler_static='-non_shared'
8971       ;;
8972
8973     rdos*)
8974       lt_prog_compiler_static='-non_shared'
8975       ;;
8976
8977     solaris*)
8978       lt_prog_compiler_pic='-KPIC'
8979       lt_prog_compiler_static='-Bstatic'
8980       case $cc_basename in
8981       f77* | f90* | f95*)
8982         lt_prog_compiler_wl='-Qoption ld ';;
8983       *)
8984         lt_prog_compiler_wl='-Wl,';;
8985       esac
8986       ;;
8987
8988     sunos4*)
8989       lt_prog_compiler_wl='-Qoption ld '
8990       lt_prog_compiler_pic='-PIC'
8991       lt_prog_compiler_static='-Bstatic'
8992       ;;
8993
8994     sysv4 | sysv4.2uw2* | sysv4.3*)
8995       lt_prog_compiler_wl='-Wl,'
8996       lt_prog_compiler_pic='-KPIC'
8997       lt_prog_compiler_static='-Bstatic'
8998       ;;
8999
9000     sysv4*MP*)
9001       if test -d /usr/nec ;then
9002         lt_prog_compiler_pic='-Kconform_pic'
9003         lt_prog_compiler_static='-Bstatic'
9004       fi
9005       ;;
9006
9007     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9008       lt_prog_compiler_wl='-Wl,'
9009       lt_prog_compiler_pic='-KPIC'
9010       lt_prog_compiler_static='-Bstatic'
9011       ;;
9012
9013     unicos*)
9014       lt_prog_compiler_wl='-Wl,'
9015       lt_prog_compiler_can_build_shared=no
9016       ;;
9017
9018     uts4*)
9019       lt_prog_compiler_pic='-pic'
9020       lt_prog_compiler_static='-Bstatic'
9021       ;;
9022
9023     *)
9024       lt_prog_compiler_can_build_shared=no
9025       ;;
9026     esac
9027   fi
9028
9029 case $host_os in
9030   # For platforms which do not support PIC, -DPIC is meaningless:
9031   *djgpp*)
9032     lt_prog_compiler_pic=
9033     ;;
9034   *)
9035     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9036     ;;
9037 esac
9038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9039 $as_echo "$lt_prog_compiler_pic" >&6; }
9040
9041
9042
9043
9044
9045
9046 #
9047 # Check to make sure the PIC flag actually works.
9048 #
9049 if test -n "$lt_prog_compiler_pic"; then
9050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9051 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9052 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9053   $as_echo_n "(cached) " >&6
9054 else
9055   lt_cv_prog_compiler_pic_works=no
9056    ac_outfile=conftest.$ac_objext
9057    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9058    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9059    # Insert the option either (1) after the last *FLAGS variable, or
9060    # (2) before a word containing "conftest.", or (3) at the end.
9061    # Note that $ac_compile itself does not contain backslashes and begins
9062    # with a dollar sign (not a hyphen), so the echo should work correctly.
9063    # The option is referenced via a variable to avoid confusing sed.
9064    lt_compile=`echo "$ac_compile" | $SED \
9065    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9066    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9067    -e 's:$: $lt_compiler_flag:'`
9068    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9069    (eval "$lt_compile" 2>conftest.err)
9070    ac_status=$?
9071    cat conftest.err >&5
9072    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9073    if (exit $ac_status) && test -s "$ac_outfile"; then
9074      # The compiler can only warn and ignore the option if not recognized
9075      # So say no if there are warnings other than the usual output.
9076      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9077      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9078      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9079        lt_cv_prog_compiler_pic_works=yes
9080      fi
9081    fi
9082    $RM conftest*
9083
9084 fi
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9086 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9087
9088 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9089     case $lt_prog_compiler_pic in
9090      "" | " "*) ;;
9091      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9092      esac
9093 else
9094     lt_prog_compiler_pic=
9095      lt_prog_compiler_can_build_shared=no
9096 fi
9097
9098 fi
9099
9100
9101
9102
9103
9104
9105 #
9106 # Check to make sure the static flag actually works.
9107 #
9108 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9110 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9111 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9112   $as_echo_n "(cached) " >&6
9113 else
9114   lt_cv_prog_compiler_static_works=no
9115    save_LDFLAGS="$LDFLAGS"
9116    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9117    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9118    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9119      # The linker can only warn and ignore the option if not recognized
9120      # So say no if there are warnings
9121      if test -s conftest.err; then
9122        # Append any errors to the config.log.
9123        cat conftest.err 1>&5
9124        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9125        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9126        if diff conftest.exp conftest.er2 >/dev/null; then
9127          lt_cv_prog_compiler_static_works=yes
9128        fi
9129      else
9130        lt_cv_prog_compiler_static_works=yes
9131      fi
9132    fi
9133    $RM -r conftest*
9134    LDFLAGS="$save_LDFLAGS"
9135
9136 fi
9137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9138 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9139
9140 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9141     :
9142 else
9143     lt_prog_compiler_static=
9144 fi
9145
9146
9147
9148
9149
9150
9151
9152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9153 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9154 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9155   $as_echo_n "(cached) " >&6
9156 else
9157   lt_cv_prog_compiler_c_o=no
9158    $RM -r conftest 2>/dev/null
9159    mkdir conftest
9160    cd conftest
9161    mkdir out
9162    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9163
9164    lt_compiler_flag="-o out/conftest2.$ac_objext"
9165    # Insert the option either (1) after the last *FLAGS variable, or
9166    # (2) before a word containing "conftest.", or (3) at the end.
9167    # Note that $ac_compile itself does not contain backslashes and begins
9168    # with a dollar sign (not a hyphen), so the echo should work correctly.
9169    lt_compile=`echo "$ac_compile" | $SED \
9170    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9171    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9172    -e 's:$: $lt_compiler_flag:'`
9173    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9174    (eval "$lt_compile" 2>out/conftest.err)
9175    ac_status=$?
9176    cat out/conftest.err >&5
9177    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9178    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9179    then
9180      # The compiler can only warn and ignore the option if not recognized
9181      # So say no if there are warnings
9182      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9183      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9184      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9185        lt_cv_prog_compiler_c_o=yes
9186      fi
9187    fi
9188    chmod u+w . 2>&5
9189    $RM conftest*
9190    # SGI C++ compiler will create directory out/ii_files/ for
9191    # template instantiation
9192    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9193    $RM out/* && rmdir out
9194    cd ..
9195    $RM -r conftest
9196    $RM conftest*
9197
9198 fi
9199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9200 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9201
9202
9203
9204
9205
9206
9207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9208 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9209 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9210   $as_echo_n "(cached) " >&6
9211 else
9212   lt_cv_prog_compiler_c_o=no
9213    $RM -r conftest 2>/dev/null
9214    mkdir conftest
9215    cd conftest
9216    mkdir out
9217    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9218
9219    lt_compiler_flag="-o out/conftest2.$ac_objext"
9220    # Insert the option either (1) after the last *FLAGS variable, or
9221    # (2) before a word containing "conftest.", or (3) at the end.
9222    # Note that $ac_compile itself does not contain backslashes and begins
9223    # with a dollar sign (not a hyphen), so the echo should work correctly.
9224    lt_compile=`echo "$ac_compile" | $SED \
9225    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9226    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9227    -e 's:$: $lt_compiler_flag:'`
9228    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9229    (eval "$lt_compile" 2>out/conftest.err)
9230    ac_status=$?
9231    cat out/conftest.err >&5
9232    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9233    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9234    then
9235      # The compiler can only warn and ignore the option if not recognized
9236      # So say no if there are warnings
9237      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9238      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9239      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9240        lt_cv_prog_compiler_c_o=yes
9241      fi
9242    fi
9243    chmod u+w . 2>&5
9244    $RM conftest*
9245    # SGI C++ compiler will create directory out/ii_files/ for
9246    # template instantiation
9247    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9248    $RM out/* && rmdir out
9249    cd ..
9250    $RM -r conftest
9251    $RM conftest*
9252
9253 fi
9254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9255 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9256
9257
9258
9259
9260 hard_links="nottested"
9261 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9262   # do not overwrite the value of need_locks provided by the user
9263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9264 $as_echo_n "checking if we can lock with hard links... " >&6; }
9265   hard_links=yes
9266   $RM conftest*
9267   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9268   touch conftest.a
9269   ln conftest.a conftest.b 2>&5 || hard_links=no
9270   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9272 $as_echo "$hard_links" >&6; }
9273   if test "$hard_links" = no; then
9274     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9275 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9276     need_locks=warn
9277   fi
9278 else
9279   need_locks=no
9280 fi
9281
9282
9283
9284
9285
9286
9287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9288 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9289
9290   runpath_var=
9291   allow_undefined_flag=
9292   always_export_symbols=no
9293   archive_cmds=
9294   archive_expsym_cmds=
9295   compiler_needs_object=no
9296   enable_shared_with_static_runtimes=no
9297   export_dynamic_flag_spec=
9298   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9299   hardcode_automatic=no
9300   hardcode_direct=no
9301   hardcode_direct_absolute=no
9302   hardcode_libdir_flag_spec=
9303   hardcode_libdir_flag_spec_ld=
9304   hardcode_libdir_separator=
9305   hardcode_minus_L=no
9306   hardcode_shlibpath_var=unsupported
9307   inherit_rpath=no
9308   link_all_deplibs=unknown
9309   module_cmds=
9310   module_expsym_cmds=
9311   old_archive_from_new_cmds=
9312   old_archive_from_expsyms_cmds=
9313   thread_safe_flag_spec=
9314   whole_archive_flag_spec=
9315   # include_expsyms should be a list of space-separated symbols to be *always*
9316   # included in the symbol list
9317   include_expsyms=
9318   # exclude_expsyms can be an extended regexp of symbols to exclude
9319   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9320   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9321   # as well as any symbol that contains `d'.
9322   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9323   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9324   # platforms (ab)use it in PIC code, but their linkers get confused if
9325   # the symbol is explicitly referenced.  Since portable code cannot
9326   # rely on this symbol name, it's probably fine to never include it in
9327   # preloaded symbol tables.
9328   # Exclude shared library initialization/finalization symbols.
9329   extract_expsyms_cmds=
9330
9331   case $host_os in
9332   cygwin* | mingw* | pw32* | cegcc*)
9333     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9334     # When not using gcc, we currently assume that we are using
9335     # Microsoft Visual C++.
9336     if test "$GCC" != yes; then
9337       with_gnu_ld=no
9338     fi
9339     ;;
9340   interix*)
9341     # we just hope/assume this is gcc and not c89 (= MSVC++)
9342     with_gnu_ld=yes
9343     ;;
9344   openbsd*)
9345     with_gnu_ld=no
9346     ;;
9347   esac
9348
9349   ld_shlibs=yes
9350
9351   # On some targets, GNU ld is compatible enough with the native linker
9352   # that we're better off using the native interface for both.
9353   lt_use_gnu_ld_interface=no
9354   if test "$with_gnu_ld" = yes; then
9355     case $host_os in
9356       aix*)
9357         # The AIX port of GNU ld has always aspired to compatibility
9358         # with the native linker.  However, as the warning in the GNU ld
9359         # block says, versions before 2.19.5* couldn't really create working
9360         # shared libraries, regardless of the interface used.
9361         case `$LD -v 2>&1` in
9362           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9363           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9364           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9365           *)
9366             lt_use_gnu_ld_interface=yes
9367             ;;
9368         esac
9369         ;;
9370       *)
9371         lt_use_gnu_ld_interface=yes
9372         ;;
9373     esac
9374   fi
9375
9376   if test "$lt_use_gnu_ld_interface" = yes; then
9377     # If archive_cmds runs LD, not CC, wlarc should be empty
9378     wlarc='${wl}'
9379
9380     # Set some defaults for GNU ld with shared library support. These
9381     # are reset later if shared libraries are not supported. Putting them
9382     # here allows them to be overridden if necessary.
9383     runpath_var=LD_RUN_PATH
9384     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9385     export_dynamic_flag_spec='${wl}--export-dynamic'
9386     # ancient GNU ld didn't support --whole-archive et. al.
9387     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9388       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9389     else
9390       whole_archive_flag_spec=
9391     fi
9392     supports_anon_versioning=no
9393     case `$LD -v 2>&1` in
9394       *GNU\ gold*) supports_anon_versioning=yes ;;
9395       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9396       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9397       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9398       *\ 2.11.*) ;; # other 2.11 versions
9399       *) supports_anon_versioning=yes ;;
9400     esac
9401
9402     # See if GNU ld supports shared libraries.
9403     case $host_os in
9404     aix[3-9]*)
9405       # On AIX/PPC, the GNU linker is very broken
9406       if test "$host_cpu" != ia64; then
9407         ld_shlibs=no
9408         cat <<_LT_EOF 1>&2
9409
9410 *** Warning: the GNU linker, at least up to release 2.19, is reported
9411 *** to be unable to reliably create shared libraries on AIX.
9412 *** Therefore, libtool is disabling shared libraries support.  If you
9413 *** really care for shared libraries, you may want to install binutils
9414 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9415 *** You will then need to restart the configuration process.
9416
9417 _LT_EOF
9418       fi
9419       ;;
9420
9421     amigaos*)
9422       case $host_cpu in
9423       powerpc)
9424             # see comment about AmigaOS4 .so support
9425             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9426             archive_expsym_cmds=''
9427         ;;
9428       m68k)
9429             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9430             hardcode_libdir_flag_spec='-L$libdir'
9431             hardcode_minus_L=yes
9432         ;;
9433       esac
9434       ;;
9435
9436     beos*)
9437       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9438         allow_undefined_flag=unsupported
9439         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9440         # support --undefined.  This deserves some investigation.  FIXME
9441         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9442       else
9443         ld_shlibs=no
9444       fi
9445       ;;
9446
9447     cygwin* | mingw* | pw32* | cegcc*)
9448       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9449       # as there is no search path for DLLs.
9450       hardcode_libdir_flag_spec='-L$libdir'
9451       export_dynamic_flag_spec='${wl}--export-all-symbols'
9452       allow_undefined_flag=unsupported
9453       always_export_symbols=no
9454       enable_shared_with_static_runtimes=yes
9455       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9456
9457       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9458         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9459         # If the export-symbols file already is a .def file (1st line
9460         # is EXPORTS), use it as is; otherwise, prepend...
9461         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9462           cp $export_symbols $output_objdir/$soname.def;
9463         else
9464           echo EXPORTS > $output_objdir/$soname.def;
9465           cat $export_symbols >> $output_objdir/$soname.def;
9466         fi~
9467         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9468       else
9469         ld_shlibs=no
9470       fi
9471       ;;
9472
9473     haiku*)
9474       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9475       link_all_deplibs=yes
9476       ;;
9477
9478     interix[3-9]*)
9479       hardcode_direct=no
9480       hardcode_shlibpath_var=no
9481       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9482       export_dynamic_flag_spec='${wl}-E'
9483       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9484       # Instead, shared libraries are loaded at an image base (0x10000000 by
9485       # default) and relocated if they conflict, which is a slow very memory
9486       # consuming and fragmenting process.  To avoid this, we pick a random,
9487       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9488       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9489       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9490       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9491       ;;
9492
9493     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9494       tmp_diet=no
9495       if test "$host_os" = linux-dietlibc; then
9496         case $cc_basename in
9497           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9498         esac
9499       fi
9500       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9501          && test "$tmp_diet" = no
9502       then
9503         tmp_addflag=' $pic_flag'
9504         tmp_sharedflag='-shared'
9505         case $cc_basename,$host_cpu in
9506         pgcc*)                          # Portland Group C compiler
9507           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'
9508           tmp_addflag=' $pic_flag'
9509           ;;
9510         pgf77* | pgf90* | pgf95* | pgfortran*)
9511                                         # Portland Group f77 and f90 compilers
9512           whole_archive_flag_spec='${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'
9513           tmp_addflag=' $pic_flag -Mnomain' ;;
9514         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9515           tmp_addflag=' -i_dynamic' ;;
9516         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9517           tmp_addflag=' -i_dynamic -nofor_main' ;;
9518         ifc* | ifort*)                  # Intel Fortran compiler
9519           tmp_addflag=' -nofor_main' ;;
9520         lf95*)                          # Lahey Fortran 8.1
9521           whole_archive_flag_spec=
9522           tmp_sharedflag='--shared' ;;
9523         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9524           tmp_sharedflag='-qmkshrobj'
9525           tmp_addflag= ;;
9526         nvcc*)  # Cuda Compiler Driver 2.2
9527           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9528           compiler_needs_object=yes
9529           ;;
9530         esac
9531         case `$CC -V 2>&1 | sed 5q` in
9532         *Sun\ C*)                       # Sun C 5.9
9533           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\"` ${wl}--no-whole-archive'
9534           compiler_needs_object=yes
9535           tmp_sharedflag='-G' ;;
9536         *Sun\ F*)                       # Sun Fortran 8.3
9537           tmp_sharedflag='-G' ;;
9538         esac
9539         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9540
9541         if test "x$supports_anon_versioning" = xyes; then
9542           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9543             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9544             echo "local: *; };" >> $output_objdir/$libname.ver~
9545             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9546         fi
9547
9548         case $cc_basename in
9549         xlf* | bgf* | bgxlf* | mpixlf*)
9550           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9551           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9552           hardcode_libdir_flag_spec=
9553           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9554           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9555           if test "x$supports_anon_versioning" = xyes; then
9556             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9557               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9558               echo "local: *; };" >> $output_objdir/$libname.ver~
9559               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9560           fi
9561           ;;
9562         esac
9563       else
9564         ld_shlibs=no
9565       fi
9566       ;;
9567
9568     netbsd*)
9569       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9570         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9571         wlarc=
9572       else
9573         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9574         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9575       fi
9576       ;;
9577
9578     solaris*)
9579       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9580         ld_shlibs=no
9581         cat <<_LT_EOF 1>&2
9582
9583 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9584 *** create shared libraries on Solaris systems.  Therefore, libtool
9585 *** is disabling shared libraries support.  We urge you to upgrade GNU
9586 *** binutils to release 2.9.1 or newer.  Another option is to modify
9587 *** your PATH or compiler configuration so that the native linker is
9588 *** used, and then restart.
9589
9590 _LT_EOF
9591       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9592         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9593         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9594       else
9595         ld_shlibs=no
9596       fi
9597       ;;
9598
9599     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9600       case `$LD -v 2>&1` in
9601         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9602         ld_shlibs=no
9603         cat <<_LT_EOF 1>&2
9604
9605 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9606 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9607 *** is disabling shared libraries support.  We urge you to upgrade GNU
9608 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9609 *** your PATH or compiler configuration so that the native linker is
9610 *** used, and then restart.
9611
9612 _LT_EOF
9613         ;;
9614         *)
9615           # For security reasons, it is highly recommended that you always
9616           # use absolute paths for naming shared libraries, and exclude the
9617           # DT_RUNPATH tag from executables and libraries.  But doing so
9618           # requires that you compile everything twice, which is a pain.
9619           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9620             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9621             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9622             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9623           else
9624             ld_shlibs=no
9625           fi
9626         ;;
9627       esac
9628       ;;
9629
9630     sunos4*)
9631       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9632       wlarc=
9633       hardcode_direct=yes
9634       hardcode_shlibpath_var=no
9635       ;;
9636
9637     *)
9638       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9639         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9640         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9641       else
9642         ld_shlibs=no
9643       fi
9644       ;;
9645     esac
9646
9647     if test "$ld_shlibs" = no; then
9648       runpath_var=
9649       hardcode_libdir_flag_spec=
9650       export_dynamic_flag_spec=
9651       whole_archive_flag_spec=
9652     fi
9653   else
9654     # PORTME fill in a description of your system's linker (not GNU ld)
9655     case $host_os in
9656     aix3*)
9657       allow_undefined_flag=unsupported
9658       always_export_symbols=yes
9659       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9660       # Note: this linker hardcodes the directories in LIBPATH if there
9661       # are no directories specified by -L.
9662       hardcode_minus_L=yes
9663       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9664         # Neither direct hardcoding nor static linking is supported with a
9665         # broken collect2.
9666         hardcode_direct=unsupported
9667       fi
9668       ;;
9669
9670     aix[4-9]*)
9671       if test "$host_cpu" = ia64; then
9672         # On IA64, the linker does run time linking by default, so we don't
9673         # have to do anything special.
9674         aix_use_runtimelinking=no
9675         exp_sym_flag='-Bexport'
9676         no_entry_flag=""
9677       else
9678         # If we're using GNU nm, then we don't want the "-C" option.
9679         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9680         # Also, AIX nm treats weak defined symbols like other global
9681         # defined symbols, whereas GNU nm marks them as "W".
9682         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9683           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9684         else
9685           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9686         fi
9687         aix_use_runtimelinking=no
9688
9689         # Test if we are trying to use run time linking or normal
9690         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9691         # need to do runtime linking.
9692         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9693           for ld_flag in $LDFLAGS; do
9694           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9695             aix_use_runtimelinking=yes
9696             break
9697           fi
9698           done
9699           ;;
9700         esac
9701
9702         exp_sym_flag='-bexport'
9703         no_entry_flag='-bnoentry'
9704       fi
9705
9706       # When large executables or shared objects are built, AIX ld can
9707       # have problems creating the table of contents.  If linking a library
9708       # or program results in "error TOC overflow" add -mminimal-toc to
9709       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9710       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9711
9712       archive_cmds=''
9713       hardcode_direct=yes
9714       hardcode_direct_absolute=yes
9715       hardcode_libdir_separator=':'
9716       link_all_deplibs=yes
9717       file_list_spec='${wl}-f,'
9718
9719       if test "$GCC" = yes; then
9720         case $host_os in aix4.[012]|aix4.[012].*)
9721         # We only want to do this on AIX 4.2 and lower, the check
9722         # below for broken collect2 doesn't work under 4.3+
9723           collect2name=`${CC} -print-prog-name=collect2`
9724           if test -f "$collect2name" &&
9725            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9726           then
9727           # We have reworked collect2
9728           :
9729           else
9730           # We have old collect2
9731           hardcode_direct=unsupported
9732           # It fails to find uninstalled libraries when the uninstalled
9733           # path is not listed in the libpath.  Setting hardcode_minus_L
9734           # to unsupported forces relinking
9735           hardcode_minus_L=yes
9736           hardcode_libdir_flag_spec='-L$libdir'
9737           hardcode_libdir_separator=
9738           fi
9739           ;;
9740         esac
9741         shared_flag='-shared'
9742         if test "$aix_use_runtimelinking" = yes; then
9743           shared_flag="$shared_flag "'${wl}-G'
9744         fi
9745       else
9746         # not using gcc
9747         if test "$host_cpu" = ia64; then
9748         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9749         # chokes on -Wl,-G. The following line is correct:
9750           shared_flag='-G'
9751         else
9752           if test "$aix_use_runtimelinking" = yes; then
9753             shared_flag='${wl}-G'
9754           else
9755             shared_flag='${wl}-bM:SRE'
9756           fi
9757         fi
9758       fi
9759
9760       export_dynamic_flag_spec='${wl}-bexpall'
9761       # It seems that -bexpall does not export symbols beginning with
9762       # underscore (_), so it is better to generate a list of symbols to export.
9763       always_export_symbols=yes
9764       if test "$aix_use_runtimelinking" = yes; then
9765         # Warning - without using the other runtime loading flags (-brtl),
9766         # -berok will link without error, but may produce a broken library.
9767         allow_undefined_flag='-berok'
9768         # Determine the default libpath from the value encoded in an
9769         # empty executable.
9770         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9771 /* end confdefs.h.  */
9772
9773 int
9774 main ()
9775 {
9776
9777   ;
9778   return 0;
9779 }
9780 _ACEOF
9781 if ac_fn_c_try_link "$LINENO"; then :
9782
9783 lt_aix_libpath_sed='
9784     /Import File Strings/,/^$/ {
9785         /^0/ {
9786             s/^0  *\(.*\)$/\1/
9787             p
9788         }
9789     }'
9790 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9791 # Check for a 64-bit object if we didn't find anything.
9792 if test -z "$aix_libpath"; then
9793   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9794 fi
9795 fi
9796 rm -f core conftest.err conftest.$ac_objext \
9797     conftest$ac_exeext conftest.$ac_ext
9798 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9799
9800         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9801         archive_expsym_cmds='$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 $shared_flag"
9802       else
9803         if test "$host_cpu" = ia64; then
9804           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9805           allow_undefined_flag="-z nodefs"
9806           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9807         else
9808          # Determine the default libpath from the value encoded in an
9809          # empty executable.
9810          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9811 /* end confdefs.h.  */
9812
9813 int
9814 main ()
9815 {
9816
9817   ;
9818   return 0;
9819 }
9820 _ACEOF
9821 if ac_fn_c_try_link "$LINENO"; then :
9822
9823 lt_aix_libpath_sed='
9824     /Import File Strings/,/^$/ {
9825         /^0/ {
9826             s/^0  *\(.*\)$/\1/
9827             p
9828         }
9829     }'
9830 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9831 # Check for a 64-bit object if we didn't find anything.
9832 if test -z "$aix_libpath"; then
9833   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9834 fi
9835 fi
9836 rm -f core conftest.err conftest.$ac_objext \
9837     conftest$ac_exeext conftest.$ac_ext
9838 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9839
9840          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9841           # Warning - without using the other run time loading flags,
9842           # -berok will link without error, but may produce a broken library.
9843           no_undefined_flag=' ${wl}-bernotok'
9844           allow_undefined_flag=' ${wl}-berok'
9845           if test "$with_gnu_ld" = yes; then
9846             # We only use this code for GNU lds that support --whole-archive.
9847             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9848           else
9849             # Exported symbols can be pulled into shared objects from archives
9850             whole_archive_flag_spec='$convenience'
9851           fi
9852           archive_cmds_need_lc=yes
9853           # This is similar to how AIX traditionally builds its shared libraries.
9854           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'
9855         fi
9856       fi
9857       ;;
9858
9859     amigaos*)
9860       case $host_cpu in
9861       powerpc)
9862             # see comment about AmigaOS4 .so support
9863             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9864             archive_expsym_cmds=''
9865         ;;
9866       m68k)
9867             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9868             hardcode_libdir_flag_spec='-L$libdir'
9869             hardcode_minus_L=yes
9870         ;;
9871       esac
9872       ;;
9873
9874     bsdi[45]*)
9875       export_dynamic_flag_spec=-rdynamic
9876       ;;
9877
9878     cygwin* | mingw* | pw32* | cegcc*)
9879       # When not using gcc, we currently assume that we are using
9880       # Microsoft Visual C++.
9881       # hardcode_libdir_flag_spec is actually meaningless, as there is
9882       # no search path for DLLs.
9883       hardcode_libdir_flag_spec=' '
9884       allow_undefined_flag=unsupported
9885       # Tell ltmain to make .lib files, not .a files.
9886       libext=lib
9887       # Tell ltmain to make .dll files, not .so files.
9888       shrext_cmds=".dll"
9889       # FIXME: Setting linknames here is a bad hack.
9890       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9891       # The linker will automatically build a .lib file if we build a DLL.
9892       old_archive_from_new_cmds='true'
9893       # FIXME: Should let the user specify the lib program.
9894       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9895       fix_srcfile_path='`cygpath -w "$srcfile"`'
9896       enable_shared_with_static_runtimes=yes
9897       ;;
9898
9899     darwin* | rhapsody*)
9900
9901
9902   archive_cmds_need_lc=no
9903   hardcode_direct=no
9904   hardcode_automatic=yes
9905   hardcode_shlibpath_var=unsupported
9906   if test "$lt_cv_ld_force_load" = "yes"; then
9907     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9908   else
9909     whole_archive_flag_spec=''
9910   fi
9911   link_all_deplibs=yes
9912   allow_undefined_flag="$_lt_dar_allow_undefined"
9913   case $cc_basename in
9914      ifort*) _lt_dar_can_shared=yes ;;
9915      *) _lt_dar_can_shared=$GCC ;;
9916   esac
9917   if test "$_lt_dar_can_shared" = "yes"; then
9918     output_verbose_link_cmd=func_echo_all
9919     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9920     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9921     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}${_lt_dsymutil}"
9922     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9923
9924   else
9925   ld_shlibs=no
9926   fi
9927
9928       ;;
9929
9930     dgux*)
9931       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9932       hardcode_libdir_flag_spec='-L$libdir'
9933       hardcode_shlibpath_var=no
9934       ;;
9935
9936     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9937     # support.  Future versions do this automatically, but an explicit c++rt0.o
9938     # does not break anything, and helps significantly (at the cost of a little
9939     # extra space).
9940     freebsd2.2*)
9941       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9942       hardcode_libdir_flag_spec='-R$libdir'
9943       hardcode_direct=yes
9944       hardcode_shlibpath_var=no
9945       ;;
9946
9947     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9948     freebsd2.*)
9949       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9950       hardcode_direct=yes
9951       hardcode_minus_L=yes
9952       hardcode_shlibpath_var=no
9953       ;;
9954
9955     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9956     freebsd* | dragonfly*)
9957       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9958       hardcode_libdir_flag_spec='-R$libdir'
9959       hardcode_direct=yes
9960       hardcode_shlibpath_var=no
9961       ;;
9962
9963     hpux9*)
9964       if test "$GCC" = yes; then
9965         archive_cmds='$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 $lib'
9966       else
9967         archive_cmds='$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 $lib'
9968       fi
9969       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9970       hardcode_libdir_separator=:
9971       hardcode_direct=yes
9972
9973       # hardcode_minus_L: Not really in the search PATH,
9974       # but as the default location of the library.
9975       hardcode_minus_L=yes
9976       export_dynamic_flag_spec='${wl}-E'
9977       ;;
9978
9979     hpux10*)
9980       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9981         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9982       else
9983         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9984       fi
9985       if test "$with_gnu_ld" = no; then
9986         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9987         hardcode_libdir_flag_spec_ld='+b $libdir'
9988         hardcode_libdir_separator=:
9989         hardcode_direct=yes
9990         hardcode_direct_absolute=yes
9991         export_dynamic_flag_spec='${wl}-E'
9992         # hardcode_minus_L: Not really in the search PATH,
9993         # but as the default location of the library.
9994         hardcode_minus_L=yes
9995       fi
9996       ;;
9997
9998     hpux11*)
9999       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10000         case $host_cpu in
10001         hppa*64*)
10002           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10003           ;;
10004         ia64*)
10005           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10006           ;;
10007         *)
10008           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10009           ;;
10010         esac
10011       else
10012         case $host_cpu in
10013         hppa*64*)
10014           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10015           ;;
10016         ia64*)
10017           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10018           ;;
10019         *)
10020
10021           # Older versions of the 11.00 compiler do not understand -b yet
10022           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10023           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10024 $as_echo_n "checking if $CC understands -b... " >&6; }
10025 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10026   $as_echo_n "(cached) " >&6
10027 else
10028   lt_cv_prog_compiler__b=no
10029    save_LDFLAGS="$LDFLAGS"
10030    LDFLAGS="$LDFLAGS -b"
10031    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10032    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10033      # The linker can only warn and ignore the option if not recognized
10034      # So say no if there are warnings
10035      if test -s conftest.err; then
10036        # Append any errors to the config.log.
10037        cat conftest.err 1>&5
10038        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10039        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10040        if diff conftest.exp conftest.er2 >/dev/null; then
10041          lt_cv_prog_compiler__b=yes
10042        fi
10043      else
10044        lt_cv_prog_compiler__b=yes
10045      fi
10046    fi
10047    $RM -r conftest*
10048    LDFLAGS="$save_LDFLAGS"
10049
10050 fi
10051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10052 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10053
10054 if test x"$lt_cv_prog_compiler__b" = xyes; then
10055     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10056 else
10057     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10058 fi
10059
10060           ;;
10061         esac
10062       fi
10063       if test "$with_gnu_ld" = no; then
10064         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10065         hardcode_libdir_separator=:
10066
10067         case $host_cpu in
10068         hppa*64*|ia64*)
10069           hardcode_direct=no
10070           hardcode_shlibpath_var=no
10071           ;;
10072         *)
10073           hardcode_direct=yes
10074           hardcode_direct_absolute=yes
10075           export_dynamic_flag_spec='${wl}-E'
10076
10077           # hardcode_minus_L: Not really in the search PATH,
10078           # but as the default location of the library.
10079           hardcode_minus_L=yes
10080           ;;
10081         esac
10082       fi
10083       ;;
10084
10085     irix5* | irix6* | nonstopux*)
10086       if test "$GCC" = yes; then
10087         archive_cmds='$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 $lib'
10088         # Try to use the -exported_symbol ld option, if it does not
10089         # work, assume that -exports_file does not work either and
10090         # implicitly export all symbols.
10091         save_LDFLAGS="$LDFLAGS"
10092         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10093         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10094 /* end confdefs.h.  */
10095 int foo(void) {}
10096 _ACEOF
10097 if ac_fn_c_try_link "$LINENO"; then :
10098   archive_expsym_cmds='$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 $lib'
10099
10100 fi
10101 rm -f core conftest.err conftest.$ac_objext \
10102     conftest$ac_exeext conftest.$ac_ext
10103         LDFLAGS="$save_LDFLAGS"
10104       else
10105         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10106         archive_expsym_cmds='$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 $lib'
10107       fi
10108       archive_cmds_need_lc='no'
10109       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10110       hardcode_libdir_separator=:
10111       inherit_rpath=yes
10112       link_all_deplibs=yes
10113       ;;
10114
10115     netbsd*)
10116       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10117         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10118       else
10119         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10120       fi
10121       hardcode_libdir_flag_spec='-R$libdir'
10122       hardcode_direct=yes
10123       hardcode_shlibpath_var=no
10124       ;;
10125
10126     newsos6)
10127       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10128       hardcode_direct=yes
10129       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10130       hardcode_libdir_separator=:
10131       hardcode_shlibpath_var=no
10132       ;;
10133
10134     *nto* | *qnx*)
10135       ;;
10136
10137     openbsd*)
10138       if test -f /usr/libexec/ld.so; then
10139         hardcode_direct=yes
10140         hardcode_shlibpath_var=no
10141         hardcode_direct_absolute=yes
10142         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10143           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10144           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10145           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10146           export_dynamic_flag_spec='${wl}-E'
10147         else
10148           case $host_os in
10149            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10150              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10151              hardcode_libdir_flag_spec='-R$libdir'
10152              ;;
10153            *)
10154              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10155              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10156              ;;
10157           esac
10158         fi
10159       else
10160         ld_shlibs=no
10161       fi
10162       ;;
10163
10164     os2*)
10165       hardcode_libdir_flag_spec='-L$libdir'
10166       hardcode_minus_L=yes
10167       allow_undefined_flag=unsupported
10168       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'
10169       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10170       ;;
10171
10172     osf3*)
10173       if test "$GCC" = yes; then
10174         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10175         archive_cmds='$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 $lib'
10176       else
10177         allow_undefined_flag=' -expect_unresolved \*'
10178         archive_cmds='$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 $lib'
10179       fi
10180       archive_cmds_need_lc='no'
10181       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10182       hardcode_libdir_separator=:
10183       ;;
10184
10185     osf4* | osf5*)      # as osf3* with the addition of -msym flag
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}-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 $lib'
10189         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10190       else
10191         allow_undefined_flag=' -expect_unresolved \*'
10192         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'
10193         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~
10194         $CC -shared${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'
10195
10196         # Both c and cxx compiler support -rpath directly
10197         hardcode_libdir_flag_spec='-rpath $libdir'
10198       fi
10199       archive_cmds_need_lc='no'
10200       hardcode_libdir_separator=:
10201       ;;
10202
10203     solaris*)
10204       no_undefined_flag=' -z defs'
10205       if test "$GCC" = yes; then
10206         wlarc='${wl}'
10207         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10208         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10209           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10210       else
10211         case `$CC -V 2>&1` in
10212         *"Compilers 5.0"*)
10213           wlarc=''
10214           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10215           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10216           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10217           ;;
10218         *)
10219           wlarc='${wl}'
10220           archive_cmds='$CC -G${allow_undefined_flag} -h $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           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10223           ;;
10224         esac
10225       fi
10226       hardcode_libdir_flag_spec='-R$libdir'
10227       hardcode_shlibpath_var=no
10228       case $host_os in
10229       solaris2.[0-5] | solaris2.[0-5].*) ;;
10230       *)
10231         # The compiler driver will combine and reorder linker options,
10232         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10233         # but is careful enough not to reorder.
10234         # Supported since Solaris 2.6 (maybe 2.5.1?)
10235         if test "$GCC" = yes; then
10236           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10237         else
10238           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10239         fi
10240         ;;
10241       esac
10242       link_all_deplibs=yes
10243       ;;
10244
10245     sunos4*)
10246       if test "x$host_vendor" = xsequent; then
10247         # Use $CC to link under sequent, because it throws in some extra .o
10248         # files that make .init and .fini sections work.
10249         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10250       else
10251         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10252       fi
10253       hardcode_libdir_flag_spec='-L$libdir'
10254       hardcode_direct=yes
10255       hardcode_minus_L=yes
10256       hardcode_shlibpath_var=no
10257       ;;
10258
10259     sysv4)
10260       case $host_vendor in
10261         sni)
10262           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10263           hardcode_direct=yes # is this really true???
10264         ;;
10265         siemens)
10266           ## LD is ld it makes a PLAMLIB
10267           ## CC just makes a GrossModule.
10268           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10269           reload_cmds='$CC -r -o $output$reload_objs'
10270           hardcode_direct=no
10271         ;;
10272         motorola)
10273           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10274           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10275         ;;
10276       esac
10277       runpath_var='LD_RUN_PATH'
10278       hardcode_shlibpath_var=no
10279       ;;
10280
10281     sysv4.3*)
10282       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10283       hardcode_shlibpath_var=no
10284       export_dynamic_flag_spec='-Bexport'
10285       ;;
10286
10287     sysv4*MP*)
10288       if test -d /usr/nec; then
10289         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10290         hardcode_shlibpath_var=no
10291         runpath_var=LD_RUN_PATH
10292         hardcode_runpath_var=yes
10293         ld_shlibs=yes
10294       fi
10295       ;;
10296
10297     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10298       no_undefined_flag='${wl}-z,text'
10299       archive_cmds_need_lc=no
10300       hardcode_shlibpath_var=no
10301       runpath_var='LD_RUN_PATH'
10302
10303       if test "$GCC" = yes; then
10304         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10305         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10306       else
10307         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10308         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10309       fi
10310       ;;
10311
10312     sysv5* | sco3.2v5* | sco5v6*)
10313       # Note: We can NOT use -z defs as we might desire, because we do not
10314       # link with -lc, and that would cause any symbols used from libc to
10315       # always be unresolved, which means just about no library would
10316       # ever link correctly.  If we're not using GNU ld we use -z text
10317       # though, which does catch some bad symbols but isn't as heavy-handed
10318       # as -z defs.
10319       no_undefined_flag='${wl}-z,text'
10320       allow_undefined_flag='${wl}-z,nodefs'
10321       archive_cmds_need_lc=no
10322       hardcode_shlibpath_var=no
10323       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10324       hardcode_libdir_separator=':'
10325       link_all_deplibs=yes
10326       export_dynamic_flag_spec='${wl}-Bexport'
10327       runpath_var='LD_RUN_PATH'
10328
10329       if test "$GCC" = yes; then
10330         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10331         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10332       else
10333         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10334         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10335       fi
10336       ;;
10337
10338     uts4*)
10339       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10340       hardcode_libdir_flag_spec='-L$libdir'
10341       hardcode_shlibpath_var=no
10342       ;;
10343
10344     *)
10345       ld_shlibs=no
10346       ;;
10347     esac
10348
10349     if test x$host_vendor = xsni; then
10350       case $host in
10351       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10352         export_dynamic_flag_spec='${wl}-Blargedynsym'
10353         ;;
10354       esac
10355     fi
10356   fi
10357
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10359 $as_echo "$ld_shlibs" >&6; }
10360 test "$ld_shlibs" = no && can_build_shared=no
10361
10362 with_gnu_ld=$with_gnu_ld
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378 #
10379 # Do we need to explicitly link libc?
10380 #
10381 case "x$archive_cmds_need_lc" in
10382 x|xyes)
10383   # Assume -lc should be added
10384   archive_cmds_need_lc=yes
10385
10386   if test "$enable_shared" = yes && test "$GCC" = yes; then
10387     case $archive_cmds in
10388     *'~'*)
10389       # FIXME: we may have to deal with multi-command sequences.
10390       ;;
10391     '$CC '*)
10392       # Test whether the compiler implicitly links with -lc since on some
10393       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10394       # to ld, don't add -lc before -lgcc.
10395       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10396 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10397 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10398   $as_echo_n "(cached) " >&6
10399 else
10400   $RM conftest*
10401         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10402
10403         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10404   (eval $ac_compile) 2>&5
10405   ac_status=$?
10406   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10407   test $ac_status = 0; } 2>conftest.err; then
10408           soname=conftest
10409           lib=conftest
10410           libobjs=conftest.$ac_objext
10411           deplibs=
10412           wl=$lt_prog_compiler_wl
10413           pic_flag=$lt_prog_compiler_pic
10414           compiler_flags=-v
10415           linker_flags=-v
10416           verstring=
10417           output_objdir=.
10418           libname=conftest
10419           lt_save_allow_undefined_flag=$allow_undefined_flag
10420           allow_undefined_flag=
10421           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10422   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10423   ac_status=$?
10424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10425   test $ac_status = 0; }
10426           then
10427             lt_cv_archive_cmds_need_lc=no
10428           else
10429             lt_cv_archive_cmds_need_lc=yes
10430           fi
10431           allow_undefined_flag=$lt_save_allow_undefined_flag
10432         else
10433           cat conftest.err 1>&5
10434         fi
10435         $RM conftest*
10436
10437 fi
10438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10439 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10440       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10441       ;;
10442     esac
10443   fi
10444   ;;
10445 esac
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10604 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10605
10606 if test "$GCC" = yes; then
10607   case $host_os in
10608     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10609     *) lt_awk_arg="/^libraries:/" ;;
10610   esac
10611   case $host_os in
10612     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10613     *) lt_sed_strip_eq="s,=/,/,g" ;;
10614   esac
10615   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10616   case $lt_search_path_spec in
10617   *\;*)
10618     # if the path contains ";" then we assume it to be the separator
10619     # otherwise default to the standard path separator (i.e. ":") - it is
10620     # assumed that no part of a normal pathname contains ";" but that should
10621     # okay in the real world where ";" in dirpaths is itself problematic.
10622     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10623     ;;
10624   *)
10625     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10626     ;;
10627   esac
10628   # Ok, now we have the path, separated by spaces, we can step through it
10629   # and add multilib dir if necessary.
10630   lt_tmp_lt_search_path_spec=
10631   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10632   for lt_sys_path in $lt_search_path_spec; do
10633     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10634       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10635     else
10636       test -d "$lt_sys_path" && \
10637         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10638     fi
10639   done
10640   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10641 BEGIN {RS=" "; FS="/|\n";} {
10642   lt_foo="";
10643   lt_count=0;
10644   for (lt_i = NF; lt_i > 0; lt_i--) {
10645     if ($lt_i != "" && $lt_i != ".") {
10646       if ($lt_i == "..") {
10647         lt_count++;
10648       } else {
10649         if (lt_count == 0) {
10650           lt_foo="/" $lt_i lt_foo;
10651         } else {
10652           lt_count--;
10653         }
10654       }
10655     }
10656   }
10657   if (lt_foo != "") { lt_freq[lt_foo]++; }
10658   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10659 }'`
10660   # AWK program above erroneously prepends '/' to C:/dos/paths
10661   # for these hosts.
10662   case $host_os in
10663     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10664       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10665   esac
10666   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10667 else
10668   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10669 fi
10670 library_names_spec=
10671 libname_spec='lib$name'
10672 soname_spec=
10673 shrext_cmds=".so"
10674 postinstall_cmds=
10675 postuninstall_cmds=
10676 finish_cmds=
10677 finish_eval=
10678 shlibpath_var=
10679 shlibpath_overrides_runpath=unknown
10680 version_type=none
10681 dynamic_linker="$host_os ld.so"
10682 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10683 need_lib_prefix=unknown
10684 hardcode_into_libs=no
10685
10686 # when you set need_version to no, make sure it does not cause -set_version
10687 # flags to be left without arguments
10688 need_version=unknown
10689
10690 case $host_os in
10691 aix3*)
10692   version_type=linux
10693   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10694   shlibpath_var=LIBPATH
10695
10696   # AIX 3 has no versioning support, so we append a major version to the name.
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   ;;
10699
10700 aix[4-9]*)
10701   version_type=linux
10702   need_lib_prefix=no
10703   need_version=no
10704   hardcode_into_libs=yes
10705   if test "$host_cpu" = ia64; then
10706     # AIX 5 supports IA64
10707     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10708     shlibpath_var=LD_LIBRARY_PATH
10709   else
10710     # With GCC up to 2.95.x, collect2 would create an import file
10711     # for dependence libraries.  The import file would start with
10712     # the line `#! .'.  This would cause the generated library to
10713     # depend on `.', always an invalid library.  This was fixed in
10714     # development snapshots of GCC prior to 3.0.
10715     case $host_os in
10716       aix4 | aix4.[01] | aix4.[01].*)
10717       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10718            echo ' yes '
10719            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10720         :
10721       else
10722         can_build_shared=no
10723       fi
10724       ;;
10725     esac
10726     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10727     # soname into executable. Probably we can add versioning support to
10728     # collect2, so additional links can be useful in future.
10729     if test "$aix_use_runtimelinking" = yes; then
10730       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10731       # instead of lib<name>.a to let people know that these are not
10732       # typical AIX shared libraries.
10733       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10734     else
10735       # We preserve .a as extension for shared libraries through AIX4.2
10736       # and later when we are not doing run time linking.
10737       library_names_spec='${libname}${release}.a $libname.a'
10738       soname_spec='${libname}${release}${shared_ext}$major'
10739     fi
10740     shlibpath_var=LIBPATH
10741   fi
10742   ;;
10743
10744 amigaos*)
10745   case $host_cpu in
10746   powerpc)
10747     # Since July 2007 AmigaOS4 officially supports .so libraries.
10748     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10749     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10750     ;;
10751   m68k)
10752     library_names_spec='$libname.ixlibrary $libname.a'
10753     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10754     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 ${libname}_ixlibrary.a || exit 1; done'
10755     ;;
10756   esac
10757   ;;
10758
10759 beos*)
10760   library_names_spec='${libname}${shared_ext}'
10761   dynamic_linker="$host_os ld.so"
10762   shlibpath_var=LIBRARY_PATH
10763   ;;
10764
10765 bsdi[45]*)
10766   version_type=linux
10767   need_version=no
10768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10769   soname_spec='${libname}${release}${shared_ext}$major'
10770   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10771   shlibpath_var=LD_LIBRARY_PATH
10772   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10773   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10774   # the default ld.so.conf also contains /usr/contrib/lib and
10775   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10776   # libtool to hard-code these into programs
10777   ;;
10778
10779 cygwin* | mingw* | pw32* | cegcc*)
10780   version_type=windows
10781   shrext_cmds=".dll"
10782   need_version=no
10783   need_lib_prefix=no
10784
10785   case $GCC,$host_os in
10786   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10787     library_names_spec='$libname.dll.a'
10788     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10789     postinstall_cmds='base_file=`basename \${file}`~
10790       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10791       dldir=$destdir/`dirname \$dlpath`~
10792       test -d \$dldir || mkdir -p \$dldir~
10793       $install_prog $dir/$dlname \$dldir/$dlname~
10794       chmod a+x \$dldir/$dlname~
10795       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10796         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10797       fi'
10798     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10799       dlpath=$dir/\$dldll~
10800        $RM \$dlpath'
10801     shlibpath_overrides_runpath=yes
10802
10803     case $host_os in
10804     cygwin*)
10805       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10806       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10807
10808       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10809       ;;
10810     mingw* | cegcc*)
10811       # MinGW DLLs use traditional 'lib' prefix
10812       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10813       ;;
10814     pw32*)
10815       # pw32 DLLs use 'pw' prefix rather than 'lib'
10816       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10817       ;;
10818     esac
10819     ;;
10820
10821   *)
10822     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10823     ;;
10824   esac
10825   dynamic_linker='Win32 ld.exe'
10826   # FIXME: first we should search . and the directory the executable is in
10827   shlibpath_var=PATH
10828   ;;
10829
10830 darwin* | rhapsody*)
10831   dynamic_linker="$host_os dyld"
10832   version_type=darwin
10833   need_lib_prefix=no
10834   need_version=no
10835   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10836   soname_spec='${libname}${release}${major}$shared_ext'
10837   shlibpath_overrides_runpath=yes
10838   shlibpath_var=DYLD_LIBRARY_PATH
10839   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10840
10841   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10842   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10843   ;;
10844
10845 dgux*)
10846   version_type=linux
10847   need_lib_prefix=no
10848   need_version=no
10849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10850   soname_spec='${libname}${release}${shared_ext}$major'
10851   shlibpath_var=LD_LIBRARY_PATH
10852   ;;
10853
10854 freebsd* | dragonfly*)
10855   # DragonFly does not have aout.  When/if they implement a new
10856   # versioning mechanism, adjust this.
10857   if test -x /usr/bin/objformat; then
10858     objformat=`/usr/bin/objformat`
10859   else
10860     case $host_os in
10861     freebsd[23].*) objformat=aout ;;
10862     *) objformat=elf ;;
10863     esac
10864   fi
10865   version_type=freebsd-$objformat
10866   case $version_type in
10867     freebsd-elf*)
10868       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10869       need_version=no
10870       need_lib_prefix=no
10871       ;;
10872     freebsd-*)
10873       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10874       need_version=yes
10875       ;;
10876   esac
10877   shlibpath_var=LD_LIBRARY_PATH
10878   case $host_os in
10879   freebsd2.*)
10880     shlibpath_overrides_runpath=yes
10881     ;;
10882   freebsd3.[01]* | freebsdelf3.[01]*)
10883     shlibpath_overrides_runpath=yes
10884     hardcode_into_libs=yes
10885     ;;
10886   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10887   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10888     shlibpath_overrides_runpath=no
10889     hardcode_into_libs=yes
10890     ;;
10891   *) # from 4.6 on, and DragonFly
10892     shlibpath_overrides_runpath=yes
10893     hardcode_into_libs=yes
10894     ;;
10895   esac
10896   ;;
10897
10898 gnu*)
10899   version_type=linux
10900   need_lib_prefix=no
10901   need_version=no
10902   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10903   soname_spec='${libname}${release}${shared_ext}$major'
10904   shlibpath_var=LD_LIBRARY_PATH
10905   hardcode_into_libs=yes
10906   ;;
10907
10908 haiku*)
10909   version_type=linux
10910   need_lib_prefix=no
10911   need_version=no
10912   dynamic_linker="$host_os runtime_loader"
10913   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10914   soname_spec='${libname}${release}${shared_ext}$major'
10915   shlibpath_var=LIBRARY_PATH
10916   shlibpath_overrides_runpath=yes
10917   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10918   hardcode_into_libs=yes
10919   ;;
10920
10921 hpux9* | hpux10* | hpux11*)
10922   # Give a soname corresponding to the major version so that dld.sl refuses to
10923   # link against other versions.
10924   version_type=sunos
10925   need_lib_prefix=no
10926   need_version=no
10927   case $host_cpu in
10928   ia64*)
10929     shrext_cmds='.so'
10930     hardcode_into_libs=yes
10931     dynamic_linker="$host_os dld.so"
10932     shlibpath_var=LD_LIBRARY_PATH
10933     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10934     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10935     soname_spec='${libname}${release}${shared_ext}$major'
10936     if test "X$HPUX_IA64_MODE" = X32; then
10937       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10938     else
10939       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10940     fi
10941     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10942     ;;
10943   hppa*64*)
10944     shrext_cmds='.sl'
10945     hardcode_into_libs=yes
10946     dynamic_linker="$host_os dld.sl"
10947     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10948     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10949     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10950     soname_spec='${libname}${release}${shared_ext}$major'
10951     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10952     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10953     ;;
10954   *)
10955     shrext_cmds='.sl'
10956     dynamic_linker="$host_os dld.sl"
10957     shlibpath_var=SHLIB_PATH
10958     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10959     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10960     soname_spec='${libname}${release}${shared_ext}$major'
10961     ;;
10962   esac
10963   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10964   postinstall_cmds='chmod 555 $lib'
10965   # or fails outright, so override atomically:
10966   install_override_mode=555
10967   ;;
10968
10969 interix[3-9]*)
10970   version_type=linux
10971   need_lib_prefix=no
10972   need_version=no
10973   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10974   soname_spec='${libname}${release}${shared_ext}$major'
10975   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10976   shlibpath_var=LD_LIBRARY_PATH
10977   shlibpath_overrides_runpath=no
10978   hardcode_into_libs=yes
10979   ;;
10980
10981 irix5* | irix6* | nonstopux*)
10982   case $host_os in
10983     nonstopux*) version_type=nonstopux ;;
10984     *)
10985         if test "$lt_cv_prog_gnu_ld" = yes; then
10986                 version_type=linux
10987         else
10988                 version_type=irix
10989         fi ;;
10990   esac
10991   need_lib_prefix=no
10992   need_version=no
10993   soname_spec='${libname}${release}${shared_ext}$major'
10994   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10995   case $host_os in
10996   irix5* | nonstopux*)
10997     libsuff= shlibsuff=
10998     ;;
10999   *)
11000     case $LD in # libtool.m4 will add one of these switches to LD
11001     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11002       libsuff= shlibsuff= libmagic=32-bit;;
11003     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11004       libsuff=32 shlibsuff=N32 libmagic=N32;;
11005     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11006       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11007     *) libsuff= shlibsuff= libmagic=never-match;;
11008     esac
11009     ;;
11010   esac
11011   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11012   shlibpath_overrides_runpath=no
11013   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11014   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11015   hardcode_into_libs=yes
11016   ;;
11017
11018 # No shared lib support for Linux oldld, aout, or coff.
11019 linux*oldld* | linux*aout* | linux*coff*)
11020   dynamic_linker=no
11021   ;;
11022
11023 # This must be Linux ELF.
11024 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11025   version_type=linux
11026   need_lib_prefix=no
11027   need_version=no
11028   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11029   soname_spec='${libname}${release}${shared_ext}$major'
11030   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11031   shlibpath_var=LD_LIBRARY_PATH
11032   shlibpath_overrides_runpath=no
11033
11034   # Some binutils ld are patched to set DT_RUNPATH
11035   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11036   $as_echo_n "(cached) " >&6
11037 else
11038   lt_cv_shlibpath_overrides_runpath=no
11039     save_LDFLAGS=$LDFLAGS
11040     save_libdir=$libdir
11041     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11042          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11043     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11044 /* end confdefs.h.  */
11045
11046 int
11047 main ()
11048 {
11049
11050   ;
11051   return 0;
11052 }
11053 _ACEOF
11054 if ac_fn_c_try_link "$LINENO"; then :
11055   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11056   lt_cv_shlibpath_overrides_runpath=yes
11057 fi
11058 fi
11059 rm -f core conftest.err conftest.$ac_objext \
11060     conftest$ac_exeext conftest.$ac_ext
11061     LDFLAGS=$save_LDFLAGS
11062     libdir=$save_libdir
11063
11064 fi
11065
11066   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11067
11068   # This implies no fast_install, which is unacceptable.
11069   # Some rework will be needed to allow for fast_install
11070   # before this can be enabled.
11071   hardcode_into_libs=yes
11072
11073   # Append ld.so.conf contents to the search path
11074   if test -f /etc/ld.so.conf; then
11075     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' ' '`
11076     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11077   fi
11078
11079   # We used to test for /lib/ld.so.1 and disable shared libraries on
11080   # powerpc, because MkLinux only supported shared libraries with the
11081   # GNU dynamic linker.  Since this was broken with cross compilers,
11082   # most powerpc-linux boxes support dynamic linking these days and
11083   # people can always --disable-shared, the test was removed, and we
11084   # assume the GNU/Linux dynamic linker is in use.
11085   dynamic_linker='GNU/Linux ld.so'
11086   ;;
11087
11088 netbsd*)
11089   version_type=sunos
11090   need_lib_prefix=no
11091   need_version=no
11092   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11093     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11094     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11095     dynamic_linker='NetBSD (a.out) ld.so'
11096   else
11097     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11098     soname_spec='${libname}${release}${shared_ext}$major'
11099     dynamic_linker='NetBSD ld.elf_so'
11100   fi
11101   shlibpath_var=LD_LIBRARY_PATH
11102   shlibpath_overrides_runpath=yes
11103   hardcode_into_libs=yes
11104   ;;
11105
11106 newsos6)
11107   version_type=linux
11108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11109   shlibpath_var=LD_LIBRARY_PATH
11110   shlibpath_overrides_runpath=yes
11111   ;;
11112
11113 *nto* | *qnx*)
11114   version_type=qnx
11115   need_lib_prefix=no
11116   need_version=no
11117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11118   soname_spec='${libname}${release}${shared_ext}$major'
11119   shlibpath_var=LD_LIBRARY_PATH
11120   shlibpath_overrides_runpath=no
11121   hardcode_into_libs=yes
11122   dynamic_linker='ldqnx.so'
11123   ;;
11124
11125 openbsd*)
11126   version_type=sunos
11127   sys_lib_dlsearch_path_spec="/usr/lib"
11128   need_lib_prefix=no
11129   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11130   case $host_os in
11131     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11132     *)                          need_version=no  ;;
11133   esac
11134   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11135   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11136   shlibpath_var=LD_LIBRARY_PATH
11137   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11138     case $host_os in
11139       openbsd2.[89] | openbsd2.[89].*)
11140         shlibpath_overrides_runpath=no
11141         ;;
11142       *)
11143         shlibpath_overrides_runpath=yes
11144         ;;
11145       esac
11146   else
11147     shlibpath_overrides_runpath=yes
11148   fi
11149   ;;
11150
11151 os2*)
11152   libname_spec='$name'
11153   shrext_cmds=".dll"
11154   need_lib_prefix=no
11155   library_names_spec='$libname${shared_ext} $libname.a'
11156   dynamic_linker='OS/2 ld.exe'
11157   shlibpath_var=LIBPATH
11158   ;;
11159
11160 osf3* | osf4* | osf5*)
11161   version_type=osf
11162   need_lib_prefix=no
11163   need_version=no
11164   soname_spec='${libname}${release}${shared_ext}$major'
11165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11166   shlibpath_var=LD_LIBRARY_PATH
11167   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11168   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11169   ;;
11170
11171 rdos*)
11172   dynamic_linker=no
11173   ;;
11174
11175 solaris*)
11176   version_type=linux
11177   need_lib_prefix=no
11178   need_version=no
11179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11180   soname_spec='${libname}${release}${shared_ext}$major'
11181   shlibpath_var=LD_LIBRARY_PATH
11182   shlibpath_overrides_runpath=yes
11183   hardcode_into_libs=yes
11184   # ldd complains unless libraries are executable
11185   postinstall_cmds='chmod +x $lib'
11186   ;;
11187
11188 sunos4*)
11189   version_type=sunos
11190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11191   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11192   shlibpath_var=LD_LIBRARY_PATH
11193   shlibpath_overrides_runpath=yes
11194   if test "$with_gnu_ld" = yes; then
11195     need_lib_prefix=no
11196   fi
11197   need_version=yes
11198   ;;
11199
11200 sysv4 | sysv4.3*)
11201   version_type=linux
11202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11203   soname_spec='${libname}${release}${shared_ext}$major'
11204   shlibpath_var=LD_LIBRARY_PATH
11205   case $host_vendor in
11206     sni)
11207       shlibpath_overrides_runpath=no
11208       need_lib_prefix=no
11209       runpath_var=LD_RUN_PATH
11210       ;;
11211     siemens)
11212       need_lib_prefix=no
11213       ;;
11214     motorola)
11215       need_lib_prefix=no
11216       need_version=no
11217       shlibpath_overrides_runpath=no
11218       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11219       ;;
11220   esac
11221   ;;
11222
11223 sysv4*MP*)
11224   if test -d /usr/nec ;then
11225     version_type=linux
11226     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11227     soname_spec='$libname${shared_ext}.$major'
11228     shlibpath_var=LD_LIBRARY_PATH
11229   fi
11230   ;;
11231
11232 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11233   version_type=freebsd-elf
11234   need_lib_prefix=no
11235   need_version=no
11236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11237   soname_spec='${libname}${release}${shared_ext}$major'
11238   shlibpath_var=LD_LIBRARY_PATH
11239   shlibpath_overrides_runpath=yes
11240   hardcode_into_libs=yes
11241   if test "$with_gnu_ld" = yes; then
11242     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11243   else
11244     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11245     case $host_os in
11246       sco3.2v5*)
11247         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11248         ;;
11249     esac
11250   fi
11251   sys_lib_dlsearch_path_spec='/usr/lib'
11252   ;;
11253
11254 tpf*)
11255   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11256   version_type=linux
11257   need_lib_prefix=no
11258   need_version=no
11259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11260   shlibpath_var=LD_LIBRARY_PATH
11261   shlibpath_overrides_runpath=no
11262   hardcode_into_libs=yes
11263   ;;
11264
11265 uts4*)
11266   version_type=linux
11267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11268   soname_spec='${libname}${release}${shared_ext}$major'
11269   shlibpath_var=LD_LIBRARY_PATH
11270   ;;
11271
11272 *)
11273   dynamic_linker=no
11274   ;;
11275 esac
11276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11277 $as_echo "$dynamic_linker" >&6; }
11278 test "$dynamic_linker" = no && can_build_shared=no
11279
11280 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11281 if test "$GCC" = yes; then
11282   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11283 fi
11284
11285 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11286   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11287 fi
11288 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11289   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11290 fi
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11384 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11385 hardcode_action=
11386 if test -n "$hardcode_libdir_flag_spec" ||
11387    test -n "$runpath_var" ||
11388    test "X$hardcode_automatic" = "Xyes" ; then
11389
11390   # We can hardcode non-existent directories.
11391   if test "$hardcode_direct" != no &&
11392      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11393      # have to relink, otherwise we might link with an installed library
11394      # when we should be linking with a yet-to-be-installed one
11395      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11396      test "$hardcode_minus_L" != no; then
11397     # Linking always hardcodes the temporary library directory.
11398     hardcode_action=relink
11399   else
11400     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11401     hardcode_action=immediate
11402   fi
11403 else
11404   # We cannot hardcode anything, or else we can only hardcode existing
11405   # directories.
11406   hardcode_action=unsupported
11407 fi
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11409 $as_echo "$hardcode_action" >&6; }
11410
11411 if test "$hardcode_action" = relink ||
11412    test "$inherit_rpath" = yes; then
11413   # Fast installation is not supported
11414   enable_fast_install=no
11415 elif test "$shlibpath_overrides_runpath" = yes ||
11416      test "$enable_shared" = no; then
11417   # Fast installation is not necessary
11418   enable_fast_install=needless
11419 fi
11420
11421
11422
11423
11424
11425
11426   if test "x$enable_dlopen" != xyes; then
11427   enable_dlopen=unknown
11428   enable_dlopen_self=unknown
11429   enable_dlopen_self_static=unknown
11430 else
11431   lt_cv_dlopen=no
11432   lt_cv_dlopen_libs=
11433
11434   case $host_os in
11435   beos*)
11436     lt_cv_dlopen="load_add_on"
11437     lt_cv_dlopen_libs=
11438     lt_cv_dlopen_self=yes
11439     ;;
11440
11441   mingw* | pw32* | cegcc*)
11442     lt_cv_dlopen="LoadLibrary"
11443     lt_cv_dlopen_libs=
11444     ;;
11445
11446   cygwin*)
11447     lt_cv_dlopen="dlopen"
11448     lt_cv_dlopen_libs=
11449     ;;
11450
11451   darwin*)
11452   # if libdl is installed we need to link against it
11453     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11454 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11455 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11456   $as_echo_n "(cached) " >&6
11457 else
11458   ac_check_lib_save_LIBS=$LIBS
11459 LIBS="-ldl  $LIBS"
11460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11461 /* end confdefs.h.  */
11462
11463 /* Override any GCC internal prototype to avoid an error.
11464    Use char because int might match the return type of a GCC
11465    builtin and then its argument prototype would still apply.  */
11466 #ifdef __cplusplus
11467 extern "C"
11468 #endif
11469 char dlopen ();
11470 int
11471 main ()
11472 {
11473 return dlopen ();
11474   ;
11475   return 0;
11476 }
11477 _ACEOF
11478 if ac_fn_c_try_link "$LINENO"; then :
11479   ac_cv_lib_dl_dlopen=yes
11480 else
11481   ac_cv_lib_dl_dlopen=no
11482 fi
11483 rm -f core conftest.err conftest.$ac_objext \
11484     conftest$ac_exeext conftest.$ac_ext
11485 LIBS=$ac_check_lib_save_LIBS
11486 fi
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11488 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11489 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11490   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11491 else
11492
11493     lt_cv_dlopen="dyld"
11494     lt_cv_dlopen_libs=
11495     lt_cv_dlopen_self=yes
11496
11497 fi
11498
11499     ;;
11500
11501   *)
11502     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11503 if test "x$ac_cv_func_shl_load" = x""yes; then :
11504   lt_cv_dlopen="shl_load"
11505 else
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11507 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11508 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11509   $as_echo_n "(cached) " >&6
11510 else
11511   ac_check_lib_save_LIBS=$LIBS
11512 LIBS="-ldld  $LIBS"
11513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11514 /* end confdefs.h.  */
11515
11516 /* Override any GCC internal prototype to avoid an error.
11517    Use char because int might match the return type of a GCC
11518    builtin and then its argument prototype would still apply.  */
11519 #ifdef __cplusplus
11520 extern "C"
11521 #endif
11522 char shl_load ();
11523 int
11524 main ()
11525 {
11526 return shl_load ();
11527   ;
11528   return 0;
11529 }
11530 _ACEOF
11531 if ac_fn_c_try_link "$LINENO"; then :
11532   ac_cv_lib_dld_shl_load=yes
11533 else
11534   ac_cv_lib_dld_shl_load=no
11535 fi
11536 rm -f core conftest.err conftest.$ac_objext \
11537     conftest$ac_exeext conftest.$ac_ext
11538 LIBS=$ac_check_lib_save_LIBS
11539 fi
11540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11541 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11542 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11543   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11544 else
11545   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11546 if test "x$ac_cv_func_dlopen" = x""yes; then :
11547   lt_cv_dlopen="dlopen"
11548 else
11549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11550 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11551 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11552   $as_echo_n "(cached) " >&6
11553 else
11554   ac_check_lib_save_LIBS=$LIBS
11555 LIBS="-ldl  $LIBS"
11556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11557 /* end confdefs.h.  */
11558
11559 /* Override any GCC internal prototype to avoid an error.
11560    Use char because int might match the return type of a GCC
11561    builtin and then its argument prototype would still apply.  */
11562 #ifdef __cplusplus
11563 extern "C"
11564 #endif
11565 char dlopen ();
11566 int
11567 main ()
11568 {
11569 return dlopen ();
11570   ;
11571   return 0;
11572 }
11573 _ACEOF
11574 if ac_fn_c_try_link "$LINENO"; then :
11575   ac_cv_lib_dl_dlopen=yes
11576 else
11577   ac_cv_lib_dl_dlopen=no
11578 fi
11579 rm -f core conftest.err conftest.$ac_objext \
11580     conftest$ac_exeext conftest.$ac_ext
11581 LIBS=$ac_check_lib_save_LIBS
11582 fi
11583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11584 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11585 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11586   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11587 else
11588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11589 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11590 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11591   $as_echo_n "(cached) " >&6
11592 else
11593   ac_check_lib_save_LIBS=$LIBS
11594 LIBS="-lsvld  $LIBS"
11595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11596 /* end confdefs.h.  */
11597
11598 /* Override any GCC internal prototype to avoid an error.
11599    Use char because int might match the return type of a GCC
11600    builtin and then its argument prototype would still apply.  */
11601 #ifdef __cplusplus
11602 extern "C"
11603 #endif
11604 char dlopen ();
11605 int
11606 main ()
11607 {
11608 return dlopen ();
11609   ;
11610   return 0;
11611 }
11612 _ACEOF
11613 if ac_fn_c_try_link "$LINENO"; then :
11614   ac_cv_lib_svld_dlopen=yes
11615 else
11616   ac_cv_lib_svld_dlopen=no
11617 fi
11618 rm -f core conftest.err conftest.$ac_objext \
11619     conftest$ac_exeext conftest.$ac_ext
11620 LIBS=$ac_check_lib_save_LIBS
11621 fi
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11623 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11624 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11625   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11626 else
11627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11628 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11629 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11630   $as_echo_n "(cached) " >&6
11631 else
11632   ac_check_lib_save_LIBS=$LIBS
11633 LIBS="-ldld  $LIBS"
11634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11635 /* end confdefs.h.  */
11636
11637 /* Override any GCC internal prototype to avoid an error.
11638    Use char because int might match the return type of a GCC
11639    builtin and then its argument prototype would still apply.  */
11640 #ifdef __cplusplus
11641 extern "C"
11642 #endif
11643 char dld_link ();
11644 int
11645 main ()
11646 {
11647 return dld_link ();
11648   ;
11649   return 0;
11650 }
11651 _ACEOF
11652 if ac_fn_c_try_link "$LINENO"; then :
11653   ac_cv_lib_dld_dld_link=yes
11654 else
11655   ac_cv_lib_dld_dld_link=no
11656 fi
11657 rm -f core conftest.err conftest.$ac_objext \
11658     conftest$ac_exeext conftest.$ac_ext
11659 LIBS=$ac_check_lib_save_LIBS
11660 fi
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11662 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11663 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11664   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11665 fi
11666
11667
11668 fi
11669
11670
11671 fi
11672
11673
11674 fi
11675
11676
11677 fi
11678
11679
11680 fi
11681
11682     ;;
11683   esac
11684
11685   if test "x$lt_cv_dlopen" != xno; then
11686     enable_dlopen=yes
11687   else
11688     enable_dlopen=no
11689   fi
11690
11691   case $lt_cv_dlopen in
11692   dlopen)
11693     save_CPPFLAGS="$CPPFLAGS"
11694     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11695
11696     save_LDFLAGS="$LDFLAGS"
11697     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11698
11699     save_LIBS="$LIBS"
11700     LIBS="$lt_cv_dlopen_libs $LIBS"
11701
11702     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11703 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11704 if test "${lt_cv_dlopen_self+set}" = set; then :
11705   $as_echo_n "(cached) " >&6
11706 else
11707           if test "$cross_compiling" = yes; then :
11708   lt_cv_dlopen_self=cross
11709 else
11710   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11711   lt_status=$lt_dlunknown
11712   cat > conftest.$ac_ext <<_LT_EOF
11713 #line 11713 "configure"
11714 #include "confdefs.h"
11715
11716 #if HAVE_DLFCN_H
11717 #include <dlfcn.h>
11718 #endif
11719
11720 #include <stdio.h>
11721
11722 #ifdef RTLD_GLOBAL
11723 #  define LT_DLGLOBAL           RTLD_GLOBAL
11724 #else
11725 #  ifdef DL_GLOBAL
11726 #    define LT_DLGLOBAL         DL_GLOBAL
11727 #  else
11728 #    define LT_DLGLOBAL         0
11729 #  endif
11730 #endif
11731
11732 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11733    find out it does not work in some platform. */
11734 #ifndef LT_DLLAZY_OR_NOW
11735 #  ifdef RTLD_LAZY
11736 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11737 #  else
11738 #    ifdef DL_LAZY
11739 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11740 #    else
11741 #      ifdef RTLD_NOW
11742 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11743 #      else
11744 #        ifdef DL_NOW
11745 #          define LT_DLLAZY_OR_NOW      DL_NOW
11746 #        else
11747 #          define LT_DLLAZY_OR_NOW      0
11748 #        endif
11749 #      endif
11750 #    endif
11751 #  endif
11752 #endif
11753
11754 /* When -fvisbility=hidden is used, assume the code has been annotated
11755    correspondingly for the symbols needed.  */
11756 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11757 void fnord () __attribute__((visibility("default")));
11758 #endif
11759
11760 void fnord () { int i=42; }
11761 int main ()
11762 {
11763   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11764   int status = $lt_dlunknown;
11765
11766   if (self)
11767     {
11768       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11769       else
11770         {
11771           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11772           else puts (dlerror ());
11773         }
11774       /* dlclose (self); */
11775     }
11776   else
11777     puts (dlerror ());
11778
11779   return status;
11780 }
11781 _LT_EOF
11782   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11783   (eval $ac_link) 2>&5
11784   ac_status=$?
11785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11786   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11787     (./conftest; exit; ) >&5 2>/dev/null
11788     lt_status=$?
11789     case x$lt_status in
11790       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11791       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11792       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11793     esac
11794   else :
11795     # compilation failed
11796     lt_cv_dlopen_self=no
11797   fi
11798 fi
11799 rm -fr conftest*
11800
11801
11802 fi
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11804 $as_echo "$lt_cv_dlopen_self" >&6; }
11805
11806     if test "x$lt_cv_dlopen_self" = xyes; then
11807       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11808       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11809 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11810 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11811   $as_echo_n "(cached) " >&6
11812 else
11813           if test "$cross_compiling" = yes; then :
11814   lt_cv_dlopen_self_static=cross
11815 else
11816   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11817   lt_status=$lt_dlunknown
11818   cat > conftest.$ac_ext <<_LT_EOF
11819 #line 11819 "configure"
11820 #include "confdefs.h"
11821
11822 #if HAVE_DLFCN_H
11823 #include <dlfcn.h>
11824 #endif
11825
11826 #include <stdio.h>
11827
11828 #ifdef RTLD_GLOBAL
11829 #  define LT_DLGLOBAL           RTLD_GLOBAL
11830 #else
11831 #  ifdef DL_GLOBAL
11832 #    define LT_DLGLOBAL         DL_GLOBAL
11833 #  else
11834 #    define LT_DLGLOBAL         0
11835 #  endif
11836 #endif
11837
11838 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11839    find out it does not work in some platform. */
11840 #ifndef LT_DLLAZY_OR_NOW
11841 #  ifdef RTLD_LAZY
11842 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11843 #  else
11844 #    ifdef DL_LAZY
11845 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11846 #    else
11847 #      ifdef RTLD_NOW
11848 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11849 #      else
11850 #        ifdef DL_NOW
11851 #          define LT_DLLAZY_OR_NOW      DL_NOW
11852 #        else
11853 #          define LT_DLLAZY_OR_NOW      0
11854 #        endif
11855 #      endif
11856 #    endif
11857 #  endif
11858 #endif
11859
11860 /* When -fvisbility=hidden is used, assume the code has been annotated
11861    correspondingly for the symbols needed.  */
11862 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11863 void fnord () __attribute__((visibility("default")));
11864 #endif
11865
11866 void fnord () { int i=42; }
11867 int main ()
11868 {
11869   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11870   int status = $lt_dlunknown;
11871
11872   if (self)
11873     {
11874       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11875       else
11876         {
11877           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11878           else puts (dlerror ());
11879         }
11880       /* dlclose (self); */
11881     }
11882   else
11883     puts (dlerror ());
11884
11885   return status;
11886 }
11887 _LT_EOF
11888   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11889   (eval $ac_link) 2>&5
11890   ac_status=$?
11891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11892   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11893     (./conftest; exit; ) >&5 2>/dev/null
11894     lt_status=$?
11895     case x$lt_status in
11896       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11897       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11898       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11899     esac
11900   else :
11901     # compilation failed
11902     lt_cv_dlopen_self_static=no
11903   fi
11904 fi
11905 rm -fr conftest*
11906
11907
11908 fi
11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11910 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11911     fi
11912
11913     CPPFLAGS="$save_CPPFLAGS"
11914     LDFLAGS="$save_LDFLAGS"
11915     LIBS="$save_LIBS"
11916     ;;
11917   esac
11918
11919   case $lt_cv_dlopen_self in
11920   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11921   *) enable_dlopen_self=unknown ;;
11922   esac
11923
11924   case $lt_cv_dlopen_self_static in
11925   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11926   *) enable_dlopen_self_static=unknown ;;
11927   esac
11928 fi
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946 striplib=
11947 old_striplib=
11948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11949 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11950 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11951   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11952   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11954 $as_echo "yes" >&6; }
11955 else
11956 # FIXME - insert some real tests, host_os isn't really good enough
11957   case $host_os in
11958   darwin*)
11959     if test -n "$STRIP" ; then
11960       striplib="$STRIP -x"
11961       old_striplib="$STRIP -S"
11962       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11963 $as_echo "yes" >&6; }
11964     else
11965       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11966 $as_echo "no" >&6; }
11967     fi
11968     ;;
11969   *)
11970     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11971 $as_echo "no" >&6; }
11972     ;;
11973   esac
11974 fi
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987   # Report which library types will actually be built
11988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11989 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11991 $as_echo "$can_build_shared" >&6; }
11992
11993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11994 $as_echo_n "checking whether to build shared libraries... " >&6; }
11995   test "$can_build_shared" = "no" && enable_shared=no
11996
11997   # On AIX, shared libraries and static libraries use the same namespace, and
11998   # are all built from PIC.
11999   case $host_os in
12000   aix3*)
12001     test "$enable_shared" = yes && enable_static=no
12002     if test -n "$RANLIB"; then
12003       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12004       postinstall_cmds='$RANLIB $lib'
12005     fi
12006     ;;
12007
12008   aix[4-9]*)
12009     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12010       test "$enable_shared" = yes && enable_static=no
12011     fi
12012     ;;
12013   esac
12014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12015 $as_echo "$enable_shared" >&6; }
12016
12017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12018 $as_echo_n "checking whether to build static libraries... " >&6; }
12019   # Make sure either enable_shared or enable_static is yes.
12020   test "$enable_shared" = yes || enable_static=yes
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12022 $as_echo "$enable_static" >&6; }
12023
12024
12025
12026
12027 fi
12028 ac_ext=c
12029 ac_cpp='$CPP $CPPFLAGS'
12030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12032 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12033
12034 CC="$lt_save_CC"
12035
12036       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12037     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12038     (test "X$CXX" != "Xg++"))) ; then
12039   ac_ext=cpp
12040 ac_cpp='$CXXCPP $CPPFLAGS'
12041 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12042 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12043 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12045 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12046 if test -z "$CXXCPP"; then
12047   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12048   $as_echo_n "(cached) " >&6
12049 else
12050       # Double quotes because CXXCPP needs to be expanded
12051     for CXXCPP in "$CXX -E" "/lib/cpp"
12052     do
12053       ac_preproc_ok=false
12054 for ac_cxx_preproc_warn_flag in '' yes
12055 do
12056   # Use a header file that comes with gcc, so configuring glibc
12057   # with a fresh cross-compiler works.
12058   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12059   # <limits.h> exists even on freestanding compilers.
12060   # On the NeXT, cc -E runs the code through the compiler's parser,
12061   # not just through cpp. "Syntax error" is here to catch this case.
12062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h.  */
12064 #ifdef __STDC__
12065 # include <limits.h>
12066 #else
12067 # include <assert.h>
12068 #endif
12069                      Syntax error
12070 _ACEOF
12071 if ac_fn_cxx_try_cpp "$LINENO"; then :
12072
12073 else
12074   # Broken: fails on valid input.
12075 continue
12076 fi
12077 rm -f conftest.err conftest.$ac_ext
12078
12079   # OK, works on sane cases.  Now check whether nonexistent headers
12080   # can be detected and how.
12081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12082 /* end confdefs.h.  */
12083 #include <ac_nonexistent.h>
12084 _ACEOF
12085 if ac_fn_cxx_try_cpp "$LINENO"; then :
12086   # Broken: success on invalid input.
12087 continue
12088 else
12089   # Passes both tests.
12090 ac_preproc_ok=:
12091 break
12092 fi
12093 rm -f conftest.err conftest.$ac_ext
12094
12095 done
12096 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12097 rm -f conftest.err conftest.$ac_ext
12098 if $ac_preproc_ok; then :
12099   break
12100 fi
12101
12102     done
12103     ac_cv_prog_CXXCPP=$CXXCPP
12104
12105 fi
12106   CXXCPP=$ac_cv_prog_CXXCPP
12107 else
12108   ac_cv_prog_CXXCPP=$CXXCPP
12109 fi
12110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12111 $as_echo "$CXXCPP" >&6; }
12112 ac_preproc_ok=false
12113 for ac_cxx_preproc_warn_flag in '' yes
12114 do
12115   # Use a header file that comes with gcc, so configuring glibc
12116   # with a fresh cross-compiler works.
12117   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12118   # <limits.h> exists even on freestanding compilers.
12119   # On the NeXT, cc -E runs the code through the compiler's parser,
12120   # not just through cpp. "Syntax error" is here to catch this case.
12121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12122 /* end confdefs.h.  */
12123 #ifdef __STDC__
12124 # include <limits.h>
12125 #else
12126 # include <assert.h>
12127 #endif
12128                      Syntax error
12129 _ACEOF
12130 if ac_fn_cxx_try_cpp "$LINENO"; then :
12131
12132 else
12133   # Broken: fails on valid input.
12134 continue
12135 fi
12136 rm -f conftest.err conftest.$ac_ext
12137
12138   # OK, works on sane cases.  Now check whether nonexistent headers
12139   # can be detected and how.
12140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12141 /* end confdefs.h.  */
12142 #include <ac_nonexistent.h>
12143 _ACEOF
12144 if ac_fn_cxx_try_cpp "$LINENO"; then :
12145   # Broken: success on invalid input.
12146 continue
12147 else
12148   # Passes both tests.
12149 ac_preproc_ok=:
12150 break
12151 fi
12152 rm -f conftest.err conftest.$ac_ext
12153
12154 done
12155 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12156 rm -f conftest.err conftest.$ac_ext
12157 if $ac_preproc_ok; then :
12158
12159 else
12160   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12162 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12163 See \`config.log' for more details." "$LINENO" 5; }
12164 fi
12165
12166 ac_ext=c
12167 ac_cpp='$CPP $CPPFLAGS'
12168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12170 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12171
12172 else
12173   _lt_caught_CXX_error=yes
12174 fi
12175
12176 ac_ext=cpp
12177 ac_cpp='$CXXCPP $CPPFLAGS'
12178 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12179 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12180 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12181
12182 archive_cmds_need_lc_CXX=no
12183 allow_undefined_flag_CXX=
12184 always_export_symbols_CXX=no
12185 archive_expsym_cmds_CXX=
12186 compiler_needs_object_CXX=no
12187 export_dynamic_flag_spec_CXX=
12188 hardcode_direct_CXX=no
12189 hardcode_direct_absolute_CXX=no
12190 hardcode_libdir_flag_spec_CXX=
12191 hardcode_libdir_flag_spec_ld_CXX=
12192 hardcode_libdir_separator_CXX=
12193 hardcode_minus_L_CXX=no
12194 hardcode_shlibpath_var_CXX=unsupported
12195 hardcode_automatic_CXX=no
12196 inherit_rpath_CXX=no
12197 module_cmds_CXX=
12198 module_expsym_cmds_CXX=
12199 link_all_deplibs_CXX=unknown
12200 old_archive_cmds_CXX=$old_archive_cmds
12201 reload_flag_CXX=$reload_flag
12202 reload_cmds_CXX=$reload_cmds
12203 no_undefined_flag_CXX=
12204 whole_archive_flag_spec_CXX=
12205 enable_shared_with_static_runtimes_CXX=no
12206
12207 # Source file extension for C++ test sources.
12208 ac_ext=cpp
12209
12210 # Object file extension for compiled C++ test sources.
12211 objext=o
12212 objext_CXX=$objext
12213
12214 # No sense in running all these tests if we already determined that
12215 # the CXX compiler isn't working.  Some variables (like enable_shared)
12216 # are currently assumed to apply to all compilers on this platform,
12217 # and will be corrupted by setting them based on a non-working compiler.
12218 if test "$_lt_caught_CXX_error" != yes; then
12219   # Code to be used in simple compile tests
12220   lt_simple_compile_test_code="int some_variable = 0;"
12221
12222   # Code to be used in simple link tests
12223   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12224
12225   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12226
12227
12228
12229
12230
12231
12232 # If no C compiler was specified, use CC.
12233 LTCC=${LTCC-"$CC"}
12234
12235 # If no C compiler flags were specified, use CFLAGS.
12236 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12237
12238 # Allow CC to be a program name with arguments.
12239 compiler=$CC
12240
12241
12242   # save warnings/boilerplate of simple test code
12243   ac_outfile=conftest.$ac_objext
12244 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12245 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12246 _lt_compiler_boilerplate=`cat conftest.err`
12247 $RM conftest*
12248
12249   ac_outfile=conftest.$ac_objext
12250 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12251 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12252 _lt_linker_boilerplate=`cat conftest.err`
12253 $RM -r conftest*
12254
12255
12256   # Allow CC to be a program name with arguments.
12257   lt_save_CC=$CC
12258   lt_save_LD=$LD
12259   lt_save_GCC=$GCC
12260   GCC=$GXX
12261   lt_save_with_gnu_ld=$with_gnu_ld
12262   lt_save_path_LD=$lt_cv_path_LD
12263   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12264     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12265   else
12266     $as_unset lt_cv_prog_gnu_ld
12267   fi
12268   if test -n "${lt_cv_path_LDCXX+set}"; then
12269     lt_cv_path_LD=$lt_cv_path_LDCXX
12270   else
12271     $as_unset lt_cv_path_LD
12272   fi
12273   test -z "${LDCXX+set}" || LD=$LDCXX
12274   CC=${CXX-"c++"}
12275   compiler=$CC
12276   compiler_CXX=$CC
12277   for cc_temp in $compiler""; do
12278   case $cc_temp in
12279     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12280     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12281     \-*) ;;
12282     *) break;;
12283   esac
12284 done
12285 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12286
12287
12288   if test -n "$compiler"; then
12289     # We don't want -fno-exception when compiling C++ code, so set the
12290     # no_builtin_flag separately
12291     if test "$GXX" = yes; then
12292       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12293     else
12294       lt_prog_compiler_no_builtin_flag_CXX=
12295     fi
12296
12297     if test "$GXX" = yes; then
12298       # Set up default GNU C++ configuration
12299
12300
12301
12302 # Check whether --with-gnu-ld was given.
12303 if test "${with_gnu_ld+set}" = set; then :
12304   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12305 else
12306   with_gnu_ld=no
12307 fi
12308
12309 ac_prog=ld
12310 if test "$GCC" = yes; then
12311   # Check if gcc -print-prog-name=ld gives a path.
12312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12313 $as_echo_n "checking for ld used by $CC... " >&6; }
12314   case $host in
12315   *-*-mingw*)
12316     # gcc leaves a trailing carriage return which upsets mingw
12317     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12318   *)
12319     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12320   esac
12321   case $ac_prog in
12322     # Accept absolute paths.
12323     [\\/]* | ?:[\\/]*)
12324       re_direlt='/[^/][^/]*/\.\./'
12325       # Canonicalize the pathname of ld
12326       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12327       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12328         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12329       done
12330       test -z "$LD" && LD="$ac_prog"
12331       ;;
12332   "")
12333     # If it fails, then pretend we aren't using GCC.
12334     ac_prog=ld
12335     ;;
12336   *)
12337     # If it is relative, then search for the first ld in PATH.
12338     with_gnu_ld=unknown
12339     ;;
12340   esac
12341 elif test "$with_gnu_ld" = yes; then
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12343 $as_echo_n "checking for GNU ld... " >&6; }
12344 else
12345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12346 $as_echo_n "checking for non-GNU ld... " >&6; }
12347 fi
12348 if test "${lt_cv_path_LD+set}" = set; then :
12349   $as_echo_n "(cached) " >&6
12350 else
12351   if test -z "$LD"; then
12352   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12353   for ac_dir in $PATH; do
12354     IFS="$lt_save_ifs"
12355     test -z "$ac_dir" && ac_dir=.
12356     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12357       lt_cv_path_LD="$ac_dir/$ac_prog"
12358       # Check to see if the program is GNU ld.  I'd rather use --version,
12359       # but apparently some variants of GNU ld only accept -v.
12360       # Break only if it was the GNU/non-GNU ld that we prefer.
12361       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12362       *GNU* | *'with BFD'*)
12363         test "$with_gnu_ld" != no && break
12364         ;;
12365       *)
12366         test "$with_gnu_ld" != yes && break
12367         ;;
12368       esac
12369     fi
12370   done
12371   IFS="$lt_save_ifs"
12372 else
12373   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12374 fi
12375 fi
12376
12377 LD="$lt_cv_path_LD"
12378 if test -n "$LD"; then
12379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12380 $as_echo "$LD" >&6; }
12381 else
12382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12383 $as_echo "no" >&6; }
12384 fi
12385 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12387 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12388 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12389   $as_echo_n "(cached) " >&6
12390 else
12391   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12392 case `$LD -v 2>&1 </dev/null` in
12393 *GNU* | *'with BFD'*)
12394   lt_cv_prog_gnu_ld=yes
12395   ;;
12396 *)
12397   lt_cv_prog_gnu_ld=no
12398   ;;
12399 esac
12400 fi
12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12402 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12403 with_gnu_ld=$lt_cv_prog_gnu_ld
12404
12405
12406
12407
12408
12409
12410
12411       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12412       # archiving commands below assume that GNU ld is being used.
12413       if test "$with_gnu_ld" = yes; then
12414         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12415         archive_expsym_cmds_CXX='$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 $lib'
12416
12417         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12418         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12419
12420         # If archive_cmds runs LD, not CC, wlarc should be empty
12421         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12422         #     investigate it a little bit more. (MM)
12423         wlarc='${wl}'
12424
12425         # ancient GNU ld didn't support --whole-archive et. al.
12426         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12427           $GREP 'no-whole-archive' > /dev/null; then
12428           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12429         else
12430           whole_archive_flag_spec_CXX=
12431         fi
12432       else
12433         with_gnu_ld=no
12434         wlarc=
12435
12436         # A generic and very simple default shared library creation
12437         # command for GNU C++ for the case where it uses the native
12438         # linker, instead of GNU ld.  If possible, this setting should
12439         # overridden to take advantage of the native linker features on
12440         # the platform it is being used on.
12441         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12442       fi
12443
12444       # Commands to make compiler produce verbose output that lists
12445       # what "hidden" libraries, object files and flags are used when
12446       # linking a shared library.
12447       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12448
12449     else
12450       GXX=no
12451       with_gnu_ld=no
12452       wlarc=
12453     fi
12454
12455     # PORTME: fill in a description of your system's C++ link characteristics
12456     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12457 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12458     ld_shlibs_CXX=yes
12459     case $host_os in
12460       aix3*)
12461         # FIXME: insert proper C++ library support
12462         ld_shlibs_CXX=no
12463         ;;
12464       aix[4-9]*)
12465         if test "$host_cpu" = ia64; then
12466           # On IA64, the linker does run time linking by default, so we don't
12467           # have to do anything special.
12468           aix_use_runtimelinking=no
12469           exp_sym_flag='-Bexport'
12470           no_entry_flag=""
12471         else
12472           aix_use_runtimelinking=no
12473
12474           # Test if we are trying to use run time linking or normal
12475           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12476           # need to do runtime linking.
12477           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12478             for ld_flag in $LDFLAGS; do
12479               case $ld_flag in
12480               *-brtl*)
12481                 aix_use_runtimelinking=yes
12482                 break
12483                 ;;
12484               esac
12485             done
12486             ;;
12487           esac
12488
12489           exp_sym_flag='-bexport'
12490           no_entry_flag='-bnoentry'
12491         fi
12492
12493         # When large executables or shared objects are built, AIX ld can
12494         # have problems creating the table of contents.  If linking a library
12495         # or program results in "error TOC overflow" add -mminimal-toc to
12496         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12497         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12498
12499         archive_cmds_CXX=''
12500         hardcode_direct_CXX=yes
12501         hardcode_direct_absolute_CXX=yes
12502         hardcode_libdir_separator_CXX=':'
12503         link_all_deplibs_CXX=yes
12504         file_list_spec_CXX='${wl}-f,'
12505
12506         if test "$GXX" = yes; then
12507           case $host_os in aix4.[012]|aix4.[012].*)
12508           # We only want to do this on AIX 4.2 and lower, the check
12509           # below for broken collect2 doesn't work under 4.3+
12510           collect2name=`${CC} -print-prog-name=collect2`
12511           if test -f "$collect2name" &&
12512              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12513           then
12514             # We have reworked collect2
12515             :
12516           else
12517             # We have old collect2
12518             hardcode_direct_CXX=unsupported
12519             # It fails to find uninstalled libraries when the uninstalled
12520             # path is not listed in the libpath.  Setting hardcode_minus_L
12521             # to unsupported forces relinking
12522             hardcode_minus_L_CXX=yes
12523             hardcode_libdir_flag_spec_CXX='-L$libdir'
12524             hardcode_libdir_separator_CXX=
12525           fi
12526           esac
12527           shared_flag='-shared'
12528           if test "$aix_use_runtimelinking" = yes; then
12529             shared_flag="$shared_flag "'${wl}-G'
12530           fi
12531         else
12532           # not using gcc
12533           if test "$host_cpu" = ia64; then
12534           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12535           # chokes on -Wl,-G. The following line is correct:
12536           shared_flag='-G'
12537           else
12538             if test "$aix_use_runtimelinking" = yes; then
12539               shared_flag='${wl}-G'
12540             else
12541               shared_flag='${wl}-bM:SRE'
12542             fi
12543           fi
12544         fi
12545
12546         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12547         # It seems that -bexpall does not export symbols beginning with
12548         # underscore (_), so it is better to generate a list of symbols to
12549         # export.
12550         always_export_symbols_CXX=yes
12551         if test "$aix_use_runtimelinking" = yes; then
12552           # Warning - without using the other runtime loading flags (-brtl),
12553           # -berok will link without error, but may produce a broken library.
12554           allow_undefined_flag_CXX='-berok'
12555           # Determine the default libpath from the value encoded in an empty
12556           # executable.
12557           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12558 /* end confdefs.h.  */
12559
12560 int
12561 main ()
12562 {
12563
12564   ;
12565   return 0;
12566 }
12567 _ACEOF
12568 if ac_fn_cxx_try_link "$LINENO"; then :
12569
12570 lt_aix_libpath_sed='
12571     /Import File Strings/,/^$/ {
12572         /^0/ {
12573             s/^0  *\(.*\)$/\1/
12574             p
12575         }
12576     }'
12577 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12578 # Check for a 64-bit object if we didn't find anything.
12579 if test -z "$aix_libpath"; then
12580   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12581 fi
12582 fi
12583 rm -f core conftest.err conftest.$ac_objext \
12584     conftest$ac_exeext conftest.$ac_ext
12585 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12586
12587           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12588
12589           archive_expsym_cmds_CXX='$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 $shared_flag"
12590         else
12591           if test "$host_cpu" = ia64; then
12592             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12593             allow_undefined_flag_CXX="-z nodefs"
12594             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12595           else
12596             # Determine the default libpath from the value encoded in an
12597             # empty executable.
12598             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12599 /* end confdefs.h.  */
12600
12601 int
12602 main ()
12603 {
12604
12605   ;
12606   return 0;
12607 }
12608 _ACEOF
12609 if ac_fn_cxx_try_link "$LINENO"; then :
12610
12611 lt_aix_libpath_sed='
12612     /Import File Strings/,/^$/ {
12613         /^0/ {
12614             s/^0  *\(.*\)$/\1/
12615             p
12616         }
12617     }'
12618 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12619 # Check for a 64-bit object if we didn't find anything.
12620 if test -z "$aix_libpath"; then
12621   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12622 fi
12623 fi
12624 rm -f core conftest.err conftest.$ac_objext \
12625     conftest$ac_exeext conftest.$ac_ext
12626 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12627
12628             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12629             # Warning - without using the other run time loading flags,
12630             # -berok will link without error, but may produce a broken library.
12631             no_undefined_flag_CXX=' ${wl}-bernotok'
12632             allow_undefined_flag_CXX=' ${wl}-berok'
12633             if test "$with_gnu_ld" = yes; then
12634               # We only use this code for GNU lds that support --whole-archive.
12635               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12636             else
12637               # Exported symbols can be pulled into shared objects from archives
12638               whole_archive_flag_spec_CXX='$convenience'
12639             fi
12640             archive_cmds_need_lc_CXX=yes
12641             # This is similar to how AIX traditionally builds its shared
12642             # libraries.
12643             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'
12644           fi
12645         fi
12646         ;;
12647
12648       beos*)
12649         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12650           allow_undefined_flag_CXX=unsupported
12651           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12652           # support --undefined.  This deserves some investigation.  FIXME
12653           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12654         else
12655           ld_shlibs_CXX=no
12656         fi
12657         ;;
12658
12659       chorus*)
12660         case $cc_basename in
12661           *)
12662           # FIXME: insert proper C++ library support
12663           ld_shlibs_CXX=no
12664           ;;
12665         esac
12666         ;;
12667
12668       cygwin* | mingw* | pw32* | cegcc*)
12669         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12670         # as there is no search path for DLLs.
12671         hardcode_libdir_flag_spec_CXX='-L$libdir'
12672         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12673         allow_undefined_flag_CXX=unsupported
12674         always_export_symbols_CXX=no
12675         enable_shared_with_static_runtimes_CXX=yes
12676
12677         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12678           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12679           # If the export-symbols file already is a .def file (1st line
12680           # is EXPORTS), use it as is; otherwise, prepend...
12681           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12682             cp $export_symbols $output_objdir/$soname.def;
12683           else
12684             echo EXPORTS > $output_objdir/$soname.def;
12685             cat $export_symbols >> $output_objdir/$soname.def;
12686           fi~
12687           $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 $lib'
12688         else
12689           ld_shlibs_CXX=no
12690         fi
12691         ;;
12692       darwin* | rhapsody*)
12693
12694
12695   archive_cmds_need_lc_CXX=no
12696   hardcode_direct_CXX=no
12697   hardcode_automatic_CXX=yes
12698   hardcode_shlibpath_var_CXX=unsupported
12699   if test "$lt_cv_ld_force_load" = "yes"; then
12700     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 \"$new_convenience\"`'
12701   else
12702     whole_archive_flag_spec_CXX=''
12703   fi
12704   link_all_deplibs_CXX=yes
12705   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12706   case $cc_basename in
12707      ifort*) _lt_dar_can_shared=yes ;;
12708      *) _lt_dar_can_shared=$GCC ;;
12709   esac
12710   if test "$_lt_dar_can_shared" = "yes"; then
12711     output_verbose_link_cmd=func_echo_all
12712     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}"
12713     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12714     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}${_lt_dsymutil}"
12715     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12716        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12717       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${_lt_dsymutil}"
12718       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12719     fi
12720
12721   else
12722   ld_shlibs_CXX=no
12723   fi
12724
12725         ;;
12726
12727       dgux*)
12728         case $cc_basename in
12729           ec++*)
12730             # FIXME: insert proper C++ library support
12731             ld_shlibs_CXX=no
12732             ;;
12733           ghcx*)
12734             # Green Hills C++ Compiler
12735             # FIXME: insert proper C++ library support
12736             ld_shlibs_CXX=no
12737             ;;
12738           *)
12739             # FIXME: insert proper C++ library support
12740             ld_shlibs_CXX=no
12741             ;;
12742         esac
12743         ;;
12744
12745       freebsd2.*)
12746         # C++ shared libraries reported to be fairly broken before
12747         # switch to ELF
12748         ld_shlibs_CXX=no
12749         ;;
12750
12751       freebsd-elf*)
12752         archive_cmds_need_lc_CXX=no
12753         ;;
12754
12755       freebsd* | dragonfly*)
12756         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12757         # conventions
12758         ld_shlibs_CXX=yes
12759         ;;
12760
12761       gnu*)
12762         ;;
12763
12764       haiku*)
12765         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12766         link_all_deplibs_CXX=yes
12767         ;;
12768
12769       hpux9*)
12770         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12771         hardcode_libdir_separator_CXX=:
12772         export_dynamic_flag_spec_CXX='${wl}-E'
12773         hardcode_direct_CXX=yes
12774         hardcode_minus_L_CXX=yes # Not in the search PATH,
12775                                              # but as the default
12776                                              # location of the library.
12777
12778         case $cc_basename in
12779           CC*)
12780             # FIXME: insert proper C++ library support
12781             ld_shlibs_CXX=no
12782             ;;
12783           aCC*)
12784             archive_cmds_CXX='$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 $lib'
12785             # Commands to make compiler produce verbose output that lists
12786             # what "hidden" libraries, object files and flags are used when
12787             # linking a shared library.
12788             #
12789             # There doesn't appear to be a way to prevent this compiler from
12790             # explicitly linking system object files so we need to strip them
12791             # from the output so that they don't get included in the library
12792             # dependencies.
12793             output_verbose_link_cmd='templist=`($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"'
12794             ;;
12795           *)
12796             if test "$GXX" = yes; then
12797               archive_cmds_CXX='$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'
12798             else
12799               # FIXME: insert proper C++ library support
12800               ld_shlibs_CXX=no
12801             fi
12802             ;;
12803         esac
12804         ;;
12805
12806       hpux10*|hpux11*)
12807         if test $with_gnu_ld = no; then
12808           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12809           hardcode_libdir_separator_CXX=:
12810
12811           case $host_cpu in
12812             hppa*64*|ia64*)
12813               ;;
12814             *)
12815               export_dynamic_flag_spec_CXX='${wl}-E'
12816               ;;
12817           esac
12818         fi
12819         case $host_cpu in
12820           hppa*64*|ia64*)
12821             hardcode_direct_CXX=no
12822             hardcode_shlibpath_var_CXX=no
12823             ;;
12824           *)
12825             hardcode_direct_CXX=yes
12826             hardcode_direct_absolute_CXX=yes
12827             hardcode_minus_L_CXX=yes # Not in the search PATH,
12828                                                  # but as the default
12829                                                  # location of the library.
12830             ;;
12831         esac
12832
12833         case $cc_basename in
12834           CC*)
12835             # FIXME: insert proper C++ library support
12836             ld_shlibs_CXX=no
12837             ;;
12838           aCC*)
12839             case $host_cpu in
12840               hppa*64*)
12841                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12842                 ;;
12843               ia64*)
12844                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12845                 ;;
12846               *)
12847                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12848                 ;;
12849             esac
12850             # Commands to make compiler produce verbose output that lists
12851             # what "hidden" libraries, object files and flags are used when
12852             # linking a shared library.
12853             #
12854             # There doesn't appear to be a way to prevent this compiler from
12855             # explicitly linking system object files so we need to strip them
12856             # from the output so that they don't get included in the library
12857             # dependencies.
12858             output_verbose_link_cmd='templist=`($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"'
12859             ;;
12860           *)
12861             if test "$GXX" = yes; then
12862               if test $with_gnu_ld = no; then
12863                 case $host_cpu in
12864                   hppa*64*)
12865                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12866                     ;;
12867                   ia64*)
12868                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12869                     ;;
12870                   *)
12871                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12872                     ;;
12873                 esac
12874               fi
12875             else
12876               # FIXME: insert proper C++ library support
12877               ld_shlibs_CXX=no
12878             fi
12879             ;;
12880         esac
12881         ;;
12882
12883       interix[3-9]*)
12884         hardcode_direct_CXX=no
12885         hardcode_shlibpath_var_CXX=no
12886         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12887         export_dynamic_flag_spec_CXX='${wl}-E'
12888         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12889         # Instead, shared libraries are loaded at an image base (0x10000000 by
12890         # default) and relocated if they conflict, which is a slow very memory
12891         # consuming and fragmenting process.  To avoid this, we pick a random,
12892         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12893         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12894         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12895         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12896         ;;
12897       irix5* | irix6*)
12898         case $cc_basename in
12899           CC*)
12900             # SGI C++
12901             archive_cmds_CXX='$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 $lib'
12902
12903             # Archives containing C++ object files must be created using
12904             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12905             # necessary to make sure instantiated templates are included
12906             # in the archive.
12907             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12908             ;;
12909           *)
12910             if test "$GXX" = yes; then
12911               if test "$with_gnu_ld" = no; then
12912                 archive_cmds_CXX='$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 $lib'
12913               else
12914                 archive_cmds_CXX='$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 $lib'
12915               fi
12916             fi
12917             link_all_deplibs_CXX=yes
12918             ;;
12919         esac
12920         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12921         hardcode_libdir_separator_CXX=:
12922         inherit_rpath_CXX=yes
12923         ;;
12924
12925       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12926         case $cc_basename in
12927           KCC*)
12928             # Kuck and Associates, Inc. (KAI) C++ Compiler
12929
12930             # KCC will only create a shared library if the output file
12931             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12932             # to its proper name (with version) after linking.
12933             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'
12934             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 $lib'
12935             # Commands to make compiler produce verbose output that lists
12936             # what "hidden" libraries, object files and flags are used when
12937             # linking a shared library.
12938             #
12939             # There doesn't appear to be a way to prevent this compiler from
12940             # explicitly linking system object files so we need to strip them
12941             # from the output so that they don't get included in the library
12942             # dependencies.
12943             output_verbose_link_cmd='templist=`$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"'
12944
12945             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12946             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12947
12948             # Archives containing C++ object files must be created using
12949             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12950             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12951             ;;
12952           icpc* | ecpc* )
12953             # Intel C++
12954             with_gnu_ld=yes
12955             # version 8.0 and above of icpc choke on multiply defined symbols
12956             # if we add $predep_objects and $postdep_objects, however 7.1 and
12957             # earlier do not add the objects themselves.
12958             case `$CC -V 2>&1` in
12959               *"Version 7."*)
12960                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12961                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12962                 ;;
12963               *)  # Version 8.0 or newer
12964                 tmp_idyn=
12965                 case $host_cpu in
12966                   ia64*) tmp_idyn=' -i_dynamic';;
12967                 esac
12968                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12969                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12970                 ;;
12971             esac
12972             archive_cmds_need_lc_CXX=no
12973             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12974             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12975             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12976             ;;
12977           pgCC* | pgcpp*)
12978             # Portland Group C++ compiler
12979             case `$CC -V` in
12980             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12981               prelink_cmds_CXX='tpldir=Template.dir~
12982                 rm -rf $tpldir~
12983                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12984                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12985               old_archive_cmds_CXX='tpldir=Template.dir~
12986                 rm -rf $tpldir~
12987                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12988                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12989                 $RANLIB $oldlib'
12990               archive_cmds_CXX='tpldir=Template.dir~
12991                 rm -rf $tpldir~
12992                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12993                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12994               archive_expsym_cmds_CXX='tpldir=Template.dir~
12995                 rm -rf $tpldir~
12996                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12997                 $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 $lib'
12998               ;;
12999             *) # Version 6 and above use weak symbols
13000               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13001               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13002               ;;
13003             esac
13004
13005             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13006             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13007             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13008             ;;
13009           cxx*)
13010             # Compaq C++
13011             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13012             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13013
13014             runpath_var=LD_RUN_PATH
13015             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13016             hardcode_libdir_separator_CXX=:
13017
13018             # Commands to make compiler produce verbose output that lists
13019             # what "hidden" libraries, object files and flags are used when
13020             # linking a shared library.
13021             #
13022             # There doesn't appear to be a way to prevent this compiler from
13023             # explicitly linking system object files so we need to strip them
13024             # from the output so that they don't get included in the library
13025             # dependencies.
13026             output_verbose_link_cmd='templist=`$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" | $Xsed'
13027             ;;
13028           xl* | mpixl* | bgxl*)
13029             # IBM XL 8.0 on PPC, with GNU ld
13030             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13031             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13032             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13033             if test "x$supports_anon_versioning" = xyes; then
13034               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13035                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13036                 echo "local: *; };" >> $output_objdir/$libname.ver~
13037                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13038             fi
13039             ;;
13040           *)
13041             case `$CC -V 2>&1 | sed 5q` in
13042             *Sun\ C*)
13043               # Sun C++ 5.9
13044               no_undefined_flag_CXX=' -zdefs'
13045               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13046               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13047               hardcode_libdir_flag_spec_CXX='-R$libdir'
13048               whole_archive_flag_spec_CXX='${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'
13049               compiler_needs_object_CXX=yes
13050
13051               # Not sure whether something based on
13052               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13053               # would be better.
13054               output_verbose_link_cmd='func_echo_all'
13055
13056               # Archives containing C++ object files must be created using
13057               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13058               # necessary to make sure instantiated templates are included
13059               # in the archive.
13060               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13061               ;;
13062             esac
13063             ;;
13064         esac
13065         ;;
13066
13067       lynxos*)
13068         # FIXME: insert proper C++ library support
13069         ld_shlibs_CXX=no
13070         ;;
13071
13072       m88k*)
13073         # FIXME: insert proper C++ library support
13074         ld_shlibs_CXX=no
13075         ;;
13076
13077       mvs*)
13078         case $cc_basename in
13079           cxx*)
13080             # FIXME: insert proper C++ library support
13081             ld_shlibs_CXX=no
13082             ;;
13083           *)
13084             # FIXME: insert proper C++ library support
13085             ld_shlibs_CXX=no
13086             ;;
13087         esac
13088         ;;
13089
13090       netbsd*)
13091         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13092           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13093           wlarc=
13094           hardcode_libdir_flag_spec_CXX='-R$libdir'
13095           hardcode_direct_CXX=yes
13096           hardcode_shlibpath_var_CXX=no
13097         fi
13098         # Workaround some broken pre-1.5 toolchains
13099         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13100         ;;
13101
13102       *nto* | *qnx*)
13103         ld_shlibs_CXX=yes
13104         ;;
13105
13106       openbsd2*)
13107         # C++ shared libraries are fairly broken
13108         ld_shlibs_CXX=no
13109         ;;
13110
13111       openbsd*)
13112         if test -f /usr/libexec/ld.so; then
13113           hardcode_direct_CXX=yes
13114           hardcode_shlibpath_var_CXX=no
13115           hardcode_direct_absolute_CXX=yes
13116           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13117           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13118           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13119             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13120             export_dynamic_flag_spec_CXX='${wl}-E'
13121             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13122           fi
13123           output_verbose_link_cmd=func_echo_all
13124         else
13125           ld_shlibs_CXX=no
13126         fi
13127         ;;
13128
13129       osf3* | osf4* | osf5*)
13130         case $cc_basename in
13131           KCC*)
13132             # Kuck and Associates, Inc. (KAI) C++ Compiler
13133
13134             # KCC will only create a shared library if the output file
13135             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13136             # to its proper name (with version) after linking.
13137             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 $lib'
13138
13139             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13140             hardcode_libdir_separator_CXX=:
13141
13142             # Archives containing C++ object files must be created using
13143             # the KAI C++ compiler.
13144             case $host in
13145               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13146               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13147             esac
13148             ;;
13149           RCC*)
13150             # Rational C++ 2.4.1
13151             # FIXME: insert proper C++ library support
13152             ld_shlibs_CXX=no
13153             ;;
13154           cxx*)
13155             case $host in
13156               osf3*)
13157                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13158                 archive_cmds_CXX='$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 $lib'
13159                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13160                 ;;
13161               *)
13162                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13163                 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'
13164                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13165                   echo "-hidden">> $lib.exp~
13166                   $CC -shared$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~
13167                   $RM $lib.exp'
13168                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13169                 ;;
13170             esac
13171
13172             hardcode_libdir_separator_CXX=:
13173
13174             # Commands to make compiler produce verbose output that lists
13175             # what "hidden" libraries, object files and flags are used when
13176             # linking a shared library.
13177             #
13178             # There doesn't appear to be a way to prevent this compiler from
13179             # explicitly linking system object files so we need to strip them
13180             # from the output so that they don't get included in the library
13181             # dependencies.
13182             output_verbose_link_cmd='templist=`$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"'
13183             ;;
13184           *)
13185             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13186               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13187               case $host in
13188                 osf3*)
13189                   archive_cmds_CXX='$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 $lib'
13190                   ;;
13191                 *)
13192                   archive_cmds_CXX='$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 $lib'
13193                   ;;
13194               esac
13195
13196               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13197               hardcode_libdir_separator_CXX=:
13198
13199               # Commands to make compiler produce verbose output that lists
13200               # what "hidden" libraries, object files and flags are used when
13201               # linking a shared library.
13202               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13203
13204             else
13205               # FIXME: insert proper C++ library support
13206               ld_shlibs_CXX=no
13207             fi
13208             ;;
13209         esac
13210         ;;
13211
13212       psos*)
13213         # FIXME: insert proper C++ library support
13214         ld_shlibs_CXX=no
13215         ;;
13216
13217       sunos4*)
13218         case $cc_basename in
13219           CC*)
13220             # Sun C++ 4.x
13221             # FIXME: insert proper C++ library support
13222             ld_shlibs_CXX=no
13223             ;;
13224           lcc*)
13225             # Lucid
13226             # FIXME: insert proper C++ library support
13227             ld_shlibs_CXX=no
13228             ;;
13229           *)
13230             # FIXME: insert proper C++ library support
13231             ld_shlibs_CXX=no
13232             ;;
13233         esac
13234         ;;
13235
13236       solaris*)
13237         case $cc_basename in
13238           CC*)
13239             # Sun C++ 4.2, 5.x and Centerline C++
13240             archive_cmds_need_lc_CXX=yes
13241             no_undefined_flag_CXX=' -zdefs'
13242             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13243             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13244               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13245
13246             hardcode_libdir_flag_spec_CXX='-R$libdir'
13247             hardcode_shlibpath_var_CXX=no
13248             case $host_os in
13249               solaris2.[0-5] | solaris2.[0-5].*) ;;
13250               *)
13251                 # The compiler driver will combine and reorder linker options,
13252                 # but understands `-z linker_flag'.
13253                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13254                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13255                 ;;
13256             esac
13257             link_all_deplibs_CXX=yes
13258
13259             output_verbose_link_cmd='func_echo_all'
13260
13261             # Archives containing C++ object files must be created using
13262             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13263             # necessary to make sure instantiated templates are included
13264             # in the archive.
13265             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13266             ;;
13267           gcx*)
13268             # Green Hills C++ Compiler
13269             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13270
13271             # The C++ compiler must be used to create the archive.
13272             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13273             ;;
13274           *)
13275             # GNU C++ compiler with Solaris linker
13276             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13277               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13278               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13279                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13280                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13281                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13282
13283                 # Commands to make compiler produce verbose output that lists
13284                 # what "hidden" libraries, object files and flags are used when
13285                 # linking a shared library.
13286                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13287               else
13288                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13289                 # platform.
13290                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13291                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13292                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13293
13294                 # Commands to make compiler produce verbose output that lists
13295                 # what "hidden" libraries, object files and flags are used when
13296                 # linking a shared library.
13297                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13298               fi
13299
13300               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13301               case $host_os in
13302                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13303                 *)
13304                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13305                   ;;
13306               esac
13307             fi
13308             ;;
13309         esac
13310         ;;
13311
13312     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13313       no_undefined_flag_CXX='${wl}-z,text'
13314       archive_cmds_need_lc_CXX=no
13315       hardcode_shlibpath_var_CXX=no
13316       runpath_var='LD_RUN_PATH'
13317
13318       case $cc_basename in
13319         CC*)
13320           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13321           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13322           ;;
13323         *)
13324           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13325           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13326           ;;
13327       esac
13328       ;;
13329
13330       sysv5* | sco3.2v5* | sco5v6*)
13331         # Note: We can NOT use -z defs as we might desire, because we do not
13332         # link with -lc, and that would cause any symbols used from libc to
13333         # always be unresolved, which means just about no library would
13334         # ever link correctly.  If we're not using GNU ld we use -z text
13335         # though, which does catch some bad symbols but isn't as heavy-handed
13336         # as -z defs.
13337         no_undefined_flag_CXX='${wl}-z,text'
13338         allow_undefined_flag_CXX='${wl}-z,nodefs'
13339         archive_cmds_need_lc_CXX=no
13340         hardcode_shlibpath_var_CXX=no
13341         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13342         hardcode_libdir_separator_CXX=':'
13343         link_all_deplibs_CXX=yes
13344         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13345         runpath_var='LD_RUN_PATH'
13346
13347         case $cc_basename in
13348           CC*)
13349             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13350             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13351             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13352               '"$old_archive_cmds_CXX"
13353             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13354               '"$reload_cmds_CXX"
13355             ;;
13356           *)
13357             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13358             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13359             ;;
13360         esac
13361       ;;
13362
13363       tandem*)
13364         case $cc_basename in
13365           NCC*)
13366             # NonStop-UX NCC 3.20
13367             # FIXME: insert proper C++ library support
13368             ld_shlibs_CXX=no
13369             ;;
13370           *)
13371             # FIXME: insert proper C++ library support
13372             ld_shlibs_CXX=no
13373             ;;
13374         esac
13375         ;;
13376
13377       vxworks*)
13378         # FIXME: insert proper C++ library support
13379         ld_shlibs_CXX=no
13380         ;;
13381
13382       *)
13383         # FIXME: insert proper C++ library support
13384         ld_shlibs_CXX=no
13385         ;;
13386     esac
13387
13388     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13389 $as_echo "$ld_shlibs_CXX" >&6; }
13390     test "$ld_shlibs_CXX" = no && can_build_shared=no
13391
13392     GCC_CXX="$GXX"
13393     LD_CXX="$LD"
13394
13395     ## CAVEAT EMPTOR:
13396     ## There is no encapsulation within the following macros, do not change
13397     ## the running order or otherwise move them around unless you know exactly
13398     ## what you are doing...
13399     # Dependencies to place before and after the object being linked:
13400 predep_objects_CXX=
13401 postdep_objects_CXX=
13402 predeps_CXX=
13403 postdeps_CXX=
13404 compiler_lib_search_path_CXX=
13405
13406 cat > conftest.$ac_ext <<_LT_EOF
13407 class Foo
13408 {
13409 public:
13410   Foo (void) { a = 0; }
13411 private:
13412   int a;
13413 };
13414 _LT_EOF
13415
13416 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13417   (eval $ac_compile) 2>&5
13418   ac_status=$?
13419   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13420   test $ac_status = 0; }; then
13421   # Parse the compiler output and extract the necessary
13422   # objects, libraries and library flags.
13423
13424   # Sentinel used to keep track of whether or not we are before
13425   # the conftest object file.
13426   pre_test_object_deps_done=no
13427
13428   for p in `eval "$output_verbose_link_cmd"`; do
13429     case $p in
13430
13431     -L* | -R* | -l*)
13432        # Some compilers place space between "-{L,R}" and the path.
13433        # Remove the space.
13434        if test $p = "-L" ||
13435           test $p = "-R"; then
13436          prev=$p
13437          continue
13438        else
13439          prev=
13440        fi
13441
13442        if test "$pre_test_object_deps_done" = no; then
13443          case $p in
13444          -L* | -R*)
13445            # Internal compiler library paths should come after those
13446            # provided the user.  The postdeps already come after the
13447            # user supplied libs so there is no need to process them.
13448            if test -z "$compiler_lib_search_path_CXX"; then
13449              compiler_lib_search_path_CXX="${prev}${p}"
13450            else
13451              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13452            fi
13453            ;;
13454          # The "-l" case would never come before the object being
13455          # linked, so don't bother handling this case.
13456          esac
13457        else
13458          if test -z "$postdeps_CXX"; then
13459            postdeps_CXX="${prev}${p}"
13460          else
13461            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13462          fi
13463        fi
13464        ;;
13465
13466     *.$objext)
13467        # This assumes that the test object file only shows up
13468        # once in the compiler output.
13469        if test "$p" = "conftest.$objext"; then
13470          pre_test_object_deps_done=yes
13471          continue
13472        fi
13473
13474        if test "$pre_test_object_deps_done" = no; then
13475          if test -z "$predep_objects_CXX"; then
13476            predep_objects_CXX="$p"
13477          else
13478            predep_objects_CXX="$predep_objects_CXX $p"
13479          fi
13480        else
13481          if test -z "$postdep_objects_CXX"; then
13482            postdep_objects_CXX="$p"
13483          else
13484            postdep_objects_CXX="$postdep_objects_CXX $p"
13485          fi
13486        fi
13487        ;;
13488
13489     *) ;; # Ignore the rest.
13490
13491     esac
13492   done
13493
13494   # Clean up.
13495   rm -f a.out a.exe
13496 else
13497   echo "libtool.m4: error: problem compiling CXX test program"
13498 fi
13499
13500 $RM -f confest.$objext
13501
13502 # PORTME: override above test on systems where it is broken
13503 case $host_os in
13504 interix[3-9]*)
13505   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13506   # hack all around it, let's just trust "g++" to DTRT.
13507   predep_objects_CXX=
13508   postdep_objects_CXX=
13509   postdeps_CXX=
13510   ;;
13511
13512 linux*)
13513   case `$CC -V 2>&1 | sed 5q` in
13514   *Sun\ C*)
13515     # Sun C++ 5.9
13516
13517     # The more standards-conforming stlport4 library is
13518     # incompatible with the Cstd library. Avoid specifying
13519     # it if it's in CXXFLAGS. Ignore libCrun as
13520     # -library=stlport4 depends on it.
13521     case " $CXX $CXXFLAGS " in
13522     *" -library=stlport4 "*)
13523       solaris_use_stlport4=yes
13524       ;;
13525     esac
13526
13527     if test "$solaris_use_stlport4" != yes; then
13528       postdeps_CXX='-library=Cstd -library=Crun'
13529     fi
13530     ;;
13531   esac
13532   ;;
13533
13534 solaris*)
13535   case $cc_basename in
13536   CC*)
13537     # The more standards-conforming stlport4 library is
13538     # incompatible with the Cstd library. Avoid specifying
13539     # it if it's in CXXFLAGS. Ignore libCrun as
13540     # -library=stlport4 depends on it.
13541     case " $CXX $CXXFLAGS " in
13542     *" -library=stlport4 "*)
13543       solaris_use_stlport4=yes
13544       ;;
13545     esac
13546
13547     # Adding this requires a known-good setup of shared libraries for
13548     # Sun compiler versions before 5.6, else PIC objects from an old
13549     # archive will be linked into the output, leading to subtle bugs.
13550     if test "$solaris_use_stlport4" != yes; then
13551       postdeps_CXX='-library=Cstd -library=Crun'
13552     fi
13553     ;;
13554   esac
13555   ;;
13556 esac
13557
13558
13559 case " $postdeps_CXX " in
13560 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13561 esac
13562  compiler_lib_search_dirs_CXX=
13563 if test -n "${compiler_lib_search_path_CXX}"; then
13564  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13565 fi
13566
13567
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597     lt_prog_compiler_wl_CXX=
13598 lt_prog_compiler_pic_CXX=
13599 lt_prog_compiler_static_CXX=
13600
13601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13602 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13603
13604   # C++ specific cases for pic, static, wl, etc.
13605   if test "$GXX" = yes; then
13606     lt_prog_compiler_wl_CXX='-Wl,'
13607     lt_prog_compiler_static_CXX='-static'
13608
13609     case $host_os in
13610     aix*)
13611       # All AIX code is PIC.
13612       if test "$host_cpu" = ia64; then
13613         # AIX 5 now supports IA64 processor
13614         lt_prog_compiler_static_CXX='-Bstatic'
13615       fi
13616       lt_prog_compiler_pic_CXX='-fPIC'
13617       ;;
13618
13619     amigaos*)
13620       case $host_cpu in
13621       powerpc)
13622             # see comment about AmigaOS4 .so support
13623             lt_prog_compiler_pic_CXX='-fPIC'
13624         ;;
13625       m68k)
13626             # FIXME: we need at least 68020 code to build shared libraries, but
13627             # adding the `-m68020' flag to GCC prevents building anything better,
13628             # like `-m68040'.
13629             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13630         ;;
13631       esac
13632       ;;
13633
13634     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13635       # PIC is the default for these OSes.
13636       ;;
13637     mingw* | cygwin* | os2* | pw32* | cegcc*)
13638       # This hack is so that the source file can tell whether it is being
13639       # built for inclusion in a dll (and should export symbols for example).
13640       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13641       # (--disable-auto-import) libraries
13642       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13643       ;;
13644     darwin* | rhapsody*)
13645       # PIC is the default on this platform
13646       # Common symbols not allowed in MH_DYLIB files
13647       lt_prog_compiler_pic_CXX='-fno-common'
13648       ;;
13649     *djgpp*)
13650       # DJGPP does not support shared libraries at all
13651       lt_prog_compiler_pic_CXX=
13652       ;;
13653     haiku*)
13654       # PIC is the default for Haiku.
13655       # The "-static" flag exists, but is broken.
13656       lt_prog_compiler_static_CXX=
13657       ;;
13658     interix[3-9]*)
13659       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13660       # Instead, we relocate shared libraries at runtime.
13661       ;;
13662     sysv4*MP*)
13663       if test -d /usr/nec; then
13664         lt_prog_compiler_pic_CXX=-Kconform_pic
13665       fi
13666       ;;
13667     hpux*)
13668       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13669       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13670       # sets the default TLS model and affects inlining.
13671       case $host_cpu in
13672       hppa*64*)
13673         ;;
13674       *)
13675         lt_prog_compiler_pic_CXX='-fPIC'
13676         ;;
13677       esac
13678       ;;
13679     *qnx* | *nto*)
13680       # QNX uses GNU C++, but need to define -shared option too, otherwise
13681       # it will coredump.
13682       lt_prog_compiler_pic_CXX='-fPIC -shared'
13683       ;;
13684     *)
13685       lt_prog_compiler_pic_CXX='-fPIC'
13686       ;;
13687     esac
13688   else
13689     case $host_os in
13690       aix[4-9]*)
13691         # All AIX code is PIC.
13692         if test "$host_cpu" = ia64; then
13693           # AIX 5 now supports IA64 processor
13694           lt_prog_compiler_static_CXX='-Bstatic'
13695         else
13696           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13697         fi
13698         ;;
13699       chorus*)
13700         case $cc_basename in
13701         cxch68*)
13702           # Green Hills C++ Compiler
13703           # _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"
13704           ;;
13705         esac
13706         ;;
13707       dgux*)
13708         case $cc_basename in
13709           ec++*)
13710             lt_prog_compiler_pic_CXX='-KPIC'
13711             ;;
13712           ghcx*)
13713             # Green Hills C++ Compiler
13714             lt_prog_compiler_pic_CXX='-pic'
13715             ;;
13716           *)
13717             ;;
13718         esac
13719         ;;
13720       freebsd* | dragonfly*)
13721         # FreeBSD uses GNU C++
13722         ;;
13723       hpux9* | hpux10* | hpux11*)
13724         case $cc_basename in
13725           CC*)
13726             lt_prog_compiler_wl_CXX='-Wl,'
13727             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13728             if test "$host_cpu" != ia64; then
13729               lt_prog_compiler_pic_CXX='+Z'
13730             fi
13731             ;;
13732           aCC*)
13733             lt_prog_compiler_wl_CXX='-Wl,'
13734             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13735             case $host_cpu in
13736             hppa*64*|ia64*)
13737               # +Z the default
13738               ;;
13739             *)
13740               lt_prog_compiler_pic_CXX='+Z'
13741               ;;
13742             esac
13743             ;;
13744           *)
13745             ;;
13746         esac
13747         ;;
13748       interix*)
13749         # This is c89, which is MS Visual C++ (no shared libs)
13750         # Anyone wants to do a port?
13751         ;;
13752       irix5* | irix6* | nonstopux*)
13753         case $cc_basename in
13754           CC*)
13755             lt_prog_compiler_wl_CXX='-Wl,'
13756             lt_prog_compiler_static_CXX='-non_shared'
13757             # CC pic flag -KPIC is the default.
13758             ;;
13759           *)
13760             ;;
13761         esac
13762         ;;
13763       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13764         case $cc_basename in
13765           KCC*)
13766             # KAI C++ Compiler
13767             lt_prog_compiler_wl_CXX='--backend -Wl,'
13768             lt_prog_compiler_pic_CXX='-fPIC'
13769             ;;
13770           ecpc* )
13771             # old Intel C++ for x86_64 which still supported -KPIC.
13772             lt_prog_compiler_wl_CXX='-Wl,'
13773             lt_prog_compiler_pic_CXX='-KPIC'
13774             lt_prog_compiler_static_CXX='-static'
13775             ;;
13776           icpc* )
13777             # Intel C++, used to be incompatible with GCC.
13778             # ICC 10 doesn't accept -KPIC any more.
13779             lt_prog_compiler_wl_CXX='-Wl,'
13780             lt_prog_compiler_pic_CXX='-fPIC'
13781             lt_prog_compiler_static_CXX='-static'
13782             ;;
13783           pgCC* | pgcpp*)
13784             # Portland Group C++ compiler
13785             lt_prog_compiler_wl_CXX='-Wl,'
13786             lt_prog_compiler_pic_CXX='-fpic'
13787             lt_prog_compiler_static_CXX='-Bstatic'
13788             ;;
13789           cxx*)
13790             # Compaq C++
13791             # Make sure the PIC flag is empty.  It appears that all Alpha
13792             # Linux and Compaq Tru64 Unix objects are PIC.
13793             lt_prog_compiler_pic_CXX=
13794             lt_prog_compiler_static_CXX='-non_shared'
13795             ;;
13796           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13797             # IBM XL 8.0, 9.0 on PPC and BlueGene
13798             lt_prog_compiler_wl_CXX='-Wl,'
13799             lt_prog_compiler_pic_CXX='-qpic'
13800             lt_prog_compiler_static_CXX='-qstaticlink'
13801             ;;
13802           *)
13803             case `$CC -V 2>&1 | sed 5q` in
13804             *Sun\ C*)
13805               # Sun C++ 5.9
13806               lt_prog_compiler_pic_CXX='-KPIC'
13807               lt_prog_compiler_static_CXX='-Bstatic'
13808               lt_prog_compiler_wl_CXX='-Qoption ld '
13809               ;;
13810             esac
13811             ;;
13812         esac
13813         ;;
13814       lynxos*)
13815         ;;
13816       m88k*)
13817         ;;
13818       mvs*)
13819         case $cc_basename in
13820           cxx*)
13821             lt_prog_compiler_pic_CXX='-W c,exportall'
13822             ;;
13823           *)
13824             ;;
13825         esac
13826         ;;
13827       netbsd*)
13828         ;;
13829       *qnx* | *nto*)
13830         # QNX uses GNU C++, but need to define -shared option too, otherwise
13831         # it will coredump.
13832         lt_prog_compiler_pic_CXX='-fPIC -shared'
13833         ;;
13834       osf3* | osf4* | osf5*)
13835         case $cc_basename in
13836           KCC*)
13837             lt_prog_compiler_wl_CXX='--backend -Wl,'
13838             ;;
13839           RCC*)
13840             # Rational C++ 2.4.1
13841             lt_prog_compiler_pic_CXX='-pic'
13842             ;;
13843           cxx*)
13844             # Digital/Compaq C++
13845             lt_prog_compiler_wl_CXX='-Wl,'
13846             # Make sure the PIC flag is empty.  It appears that all Alpha
13847             # Linux and Compaq Tru64 Unix objects are PIC.
13848             lt_prog_compiler_pic_CXX=
13849             lt_prog_compiler_static_CXX='-non_shared'
13850             ;;
13851           *)
13852             ;;
13853         esac
13854         ;;
13855       psos*)
13856         ;;
13857       solaris*)
13858         case $cc_basename in
13859           CC*)
13860             # Sun C++ 4.2, 5.x and Centerline C++
13861             lt_prog_compiler_pic_CXX='-KPIC'
13862             lt_prog_compiler_static_CXX='-Bstatic'
13863             lt_prog_compiler_wl_CXX='-Qoption ld '
13864             ;;
13865           gcx*)
13866             # Green Hills C++ Compiler
13867             lt_prog_compiler_pic_CXX='-PIC'
13868             ;;
13869           *)
13870             ;;
13871         esac
13872         ;;
13873       sunos4*)
13874         case $cc_basename in
13875           CC*)
13876             # Sun C++ 4.x
13877             lt_prog_compiler_pic_CXX='-pic'
13878             lt_prog_compiler_static_CXX='-Bstatic'
13879             ;;
13880           lcc*)
13881             # Lucid
13882             lt_prog_compiler_pic_CXX='-pic'
13883             ;;
13884           *)
13885             ;;
13886         esac
13887         ;;
13888       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13889         case $cc_basename in
13890           CC*)
13891             lt_prog_compiler_wl_CXX='-Wl,'
13892             lt_prog_compiler_pic_CXX='-KPIC'
13893             lt_prog_compiler_static_CXX='-Bstatic'
13894             ;;
13895         esac
13896         ;;
13897       tandem*)
13898         case $cc_basename in
13899           NCC*)
13900             # NonStop-UX NCC 3.20
13901             lt_prog_compiler_pic_CXX='-KPIC'
13902             ;;
13903           *)
13904             ;;
13905         esac
13906         ;;
13907       vxworks*)
13908         ;;
13909       *)
13910         lt_prog_compiler_can_build_shared_CXX=no
13911         ;;
13912     esac
13913   fi
13914
13915 case $host_os in
13916   # For platforms which do not support PIC, -DPIC is meaningless:
13917   *djgpp*)
13918     lt_prog_compiler_pic_CXX=
13919     ;;
13920   *)
13921     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13922     ;;
13923 esac
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13925 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13926
13927
13928
13929 #
13930 # Check to make sure the PIC flag actually works.
13931 #
13932 if test -n "$lt_prog_compiler_pic_CXX"; then
13933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13934 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13935 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13936   $as_echo_n "(cached) " >&6
13937 else
13938   lt_cv_prog_compiler_pic_works_CXX=no
13939    ac_outfile=conftest.$ac_objext
13940    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13941    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13942    # Insert the option either (1) after the last *FLAGS variable, or
13943    # (2) before a word containing "conftest.", or (3) at the end.
13944    # Note that $ac_compile itself does not contain backslashes and begins
13945    # with a dollar sign (not a hyphen), so the echo should work correctly.
13946    # The option is referenced via a variable to avoid confusing sed.
13947    lt_compile=`echo "$ac_compile" | $SED \
13948    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13949    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13950    -e 's:$: $lt_compiler_flag:'`
13951    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13952    (eval "$lt_compile" 2>conftest.err)
13953    ac_status=$?
13954    cat conftest.err >&5
13955    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13956    if (exit $ac_status) && test -s "$ac_outfile"; then
13957      # The compiler can only warn and ignore the option if not recognized
13958      # So say no if there are warnings other than the usual output.
13959      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13960      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13961      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13962        lt_cv_prog_compiler_pic_works_CXX=yes
13963      fi
13964    fi
13965    $RM conftest*
13966
13967 fi
13968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13969 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13970
13971 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13972     case $lt_prog_compiler_pic_CXX in
13973      "" | " "*) ;;
13974      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13975      esac
13976 else
13977     lt_prog_compiler_pic_CXX=
13978      lt_prog_compiler_can_build_shared_CXX=no
13979 fi
13980
13981 fi
13982
13983
13984
13985 #
13986 # Check to make sure the static flag actually works.
13987 #
13988 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13990 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13991 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13992   $as_echo_n "(cached) " >&6
13993 else
13994   lt_cv_prog_compiler_static_works_CXX=no
13995    save_LDFLAGS="$LDFLAGS"
13996    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13997    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13998    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13999      # The linker can only warn and ignore the option if not recognized
14000      # So say no if there are warnings
14001      if test -s conftest.err; then
14002        # Append any errors to the config.log.
14003        cat conftest.err 1>&5
14004        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14005        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14006        if diff conftest.exp conftest.er2 >/dev/null; then
14007          lt_cv_prog_compiler_static_works_CXX=yes
14008        fi
14009      else
14010        lt_cv_prog_compiler_static_works_CXX=yes
14011      fi
14012    fi
14013    $RM -r conftest*
14014    LDFLAGS="$save_LDFLAGS"
14015
14016 fi
14017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14018 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14019
14020 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14021     :
14022 else
14023     lt_prog_compiler_static_CXX=
14024 fi
14025
14026
14027
14028
14029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14030 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14031 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14032   $as_echo_n "(cached) " >&6
14033 else
14034   lt_cv_prog_compiler_c_o_CXX=no
14035    $RM -r conftest 2>/dev/null
14036    mkdir conftest
14037    cd conftest
14038    mkdir out
14039    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14040
14041    lt_compiler_flag="-o out/conftest2.$ac_objext"
14042    # Insert the option either (1) after the last *FLAGS variable, or
14043    # (2) before a word containing "conftest.", or (3) at the end.
14044    # Note that $ac_compile itself does not contain backslashes and begins
14045    # with a dollar sign (not a hyphen), so the echo should work correctly.
14046    lt_compile=`echo "$ac_compile" | $SED \
14047    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14048    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14049    -e 's:$: $lt_compiler_flag:'`
14050    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14051    (eval "$lt_compile" 2>out/conftest.err)
14052    ac_status=$?
14053    cat out/conftest.err >&5
14054    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14055    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14056    then
14057      # The compiler can only warn and ignore the option if not recognized
14058      # So say no if there are warnings
14059      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14060      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14061      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14062        lt_cv_prog_compiler_c_o_CXX=yes
14063      fi
14064    fi
14065    chmod u+w . 2>&5
14066    $RM conftest*
14067    # SGI C++ compiler will create directory out/ii_files/ for
14068    # template instantiation
14069    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14070    $RM out/* && rmdir out
14071    cd ..
14072    $RM -r conftest
14073    $RM conftest*
14074
14075 fi
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14077 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14078
14079
14080
14081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14082 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14083 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14084   $as_echo_n "(cached) " >&6
14085 else
14086   lt_cv_prog_compiler_c_o_CXX=no
14087    $RM -r conftest 2>/dev/null
14088    mkdir conftest
14089    cd conftest
14090    mkdir out
14091    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14092
14093    lt_compiler_flag="-o out/conftest2.$ac_objext"
14094    # Insert the option either (1) after the last *FLAGS variable, or
14095    # (2) before a word containing "conftest.", or (3) at the end.
14096    # Note that $ac_compile itself does not contain backslashes and begins
14097    # with a dollar sign (not a hyphen), so the echo should work correctly.
14098    lt_compile=`echo "$ac_compile" | $SED \
14099    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14100    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14101    -e 's:$: $lt_compiler_flag:'`
14102    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14103    (eval "$lt_compile" 2>out/conftest.err)
14104    ac_status=$?
14105    cat out/conftest.err >&5
14106    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14107    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14108    then
14109      # The compiler can only warn and ignore the option if not recognized
14110      # So say no if there are warnings
14111      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14112      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14113      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14114        lt_cv_prog_compiler_c_o_CXX=yes
14115      fi
14116    fi
14117    chmod u+w . 2>&5
14118    $RM conftest*
14119    # SGI C++ compiler will create directory out/ii_files/ for
14120    # template instantiation
14121    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14122    $RM out/* && rmdir out
14123    cd ..
14124    $RM -r conftest
14125    $RM conftest*
14126
14127 fi
14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14129 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14130
14131
14132
14133
14134 hard_links="nottested"
14135 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14136   # do not overwrite the value of need_locks provided by the user
14137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14138 $as_echo_n "checking if we can lock with hard links... " >&6; }
14139   hard_links=yes
14140   $RM conftest*
14141   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14142   touch conftest.a
14143   ln conftest.a conftest.b 2>&5 || hard_links=no
14144   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14146 $as_echo "$hard_links" >&6; }
14147   if test "$hard_links" = no; then
14148     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14149 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14150     need_locks=warn
14151   fi
14152 else
14153   need_locks=no
14154 fi
14155
14156
14157
14158     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14159 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14160
14161   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14162   case $host_os in
14163   aix[4-9]*)
14164     # If we're using GNU nm, then we don't want the "-C" option.
14165     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14166     # Also, AIX nm treats weak defined symbols like other global defined
14167     # symbols, whereas GNU nm marks them as "W".
14168     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14169       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14170     else
14171       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14172     fi
14173     ;;
14174   pw32*)
14175     export_symbols_cmds_CXX="$ltdll_cmds"
14176   ;;
14177   cygwin* | mingw* | cegcc*)
14178     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 > $export_symbols'
14179   ;;
14180   *)
14181     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14182   ;;
14183   esac
14184   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14185
14186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14187 $as_echo "$ld_shlibs_CXX" >&6; }
14188 test "$ld_shlibs_CXX" = no && can_build_shared=no
14189
14190 with_gnu_ld_CXX=$with_gnu_ld
14191
14192
14193
14194
14195
14196
14197 #
14198 # Do we need to explicitly link libc?
14199 #
14200 case "x$archive_cmds_need_lc_CXX" in
14201 x|xyes)
14202   # Assume -lc should be added
14203   archive_cmds_need_lc_CXX=yes
14204
14205   if test "$enable_shared" = yes && test "$GCC" = yes; then
14206     case $archive_cmds_CXX in
14207     *'~'*)
14208       # FIXME: we may have to deal with multi-command sequences.
14209       ;;
14210     '$CC '*)
14211       # Test whether the compiler implicitly links with -lc since on some
14212       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14213       # to ld, don't add -lc before -lgcc.
14214       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14215 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14216 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14217   $as_echo_n "(cached) " >&6
14218 else
14219   $RM conftest*
14220         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14221
14222         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14223   (eval $ac_compile) 2>&5
14224   ac_status=$?
14225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14226   test $ac_status = 0; } 2>conftest.err; then
14227           soname=conftest
14228           lib=conftest
14229           libobjs=conftest.$ac_objext
14230           deplibs=
14231           wl=$lt_prog_compiler_wl_CXX
14232           pic_flag=$lt_prog_compiler_pic_CXX
14233           compiler_flags=-v
14234           linker_flags=-v
14235           verstring=
14236           output_objdir=.
14237           libname=conftest
14238           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14239           allow_undefined_flag_CXX=
14240           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14241   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14242   ac_status=$?
14243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14244   test $ac_status = 0; }
14245           then
14246             lt_cv_archive_cmds_need_lc_CXX=no
14247           else
14248             lt_cv_archive_cmds_need_lc_CXX=yes
14249           fi
14250           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14251         else
14252           cat conftest.err 1>&5
14253         fi
14254         $RM conftest*
14255
14256 fi
14257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14258 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14259       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14260       ;;
14261     esac
14262   fi
14263   ;;
14264 esac
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
14275
14276
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14330 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14331
14332 library_names_spec=
14333 libname_spec='lib$name'
14334 soname_spec=
14335 shrext_cmds=".so"
14336 postinstall_cmds=
14337 postuninstall_cmds=
14338 finish_cmds=
14339 finish_eval=
14340 shlibpath_var=
14341 shlibpath_overrides_runpath=unknown
14342 version_type=none
14343 dynamic_linker="$host_os ld.so"
14344 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14345 need_lib_prefix=unknown
14346 hardcode_into_libs=no
14347
14348 # when you set need_version to no, make sure it does not cause -set_version
14349 # flags to be left without arguments
14350 need_version=unknown
14351
14352 case $host_os in
14353 aix3*)
14354   version_type=linux
14355   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14356   shlibpath_var=LIBPATH
14357
14358   # AIX 3 has no versioning support, so we append a major version to the name.
14359   soname_spec='${libname}${release}${shared_ext}$major'
14360   ;;
14361
14362 aix[4-9]*)
14363   version_type=linux
14364   need_lib_prefix=no
14365   need_version=no
14366   hardcode_into_libs=yes
14367   if test "$host_cpu" = ia64; then
14368     # AIX 5 supports IA64
14369     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14370     shlibpath_var=LD_LIBRARY_PATH
14371   else
14372     # With GCC up to 2.95.x, collect2 would create an import file
14373     # for dependence libraries.  The import file would start with
14374     # the line `#! .'.  This would cause the generated library to
14375     # depend on `.', always an invalid library.  This was fixed in
14376     # development snapshots of GCC prior to 3.0.
14377     case $host_os in
14378       aix4 | aix4.[01] | aix4.[01].*)
14379       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14380            echo ' yes '
14381            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14382         :
14383       else
14384         can_build_shared=no
14385       fi
14386       ;;
14387     esac
14388     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14389     # soname into executable. Probably we can add versioning support to
14390     # collect2, so additional links can be useful in future.
14391     if test "$aix_use_runtimelinking" = yes; then
14392       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14393       # instead of lib<name>.a to let people know that these are not
14394       # typical AIX shared libraries.
14395       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14396     else
14397       # We preserve .a as extension for shared libraries through AIX4.2
14398       # and later when we are not doing run time linking.
14399       library_names_spec='${libname}${release}.a $libname.a'
14400       soname_spec='${libname}${release}${shared_ext}$major'
14401     fi
14402     shlibpath_var=LIBPATH
14403   fi
14404   ;;
14405
14406 amigaos*)
14407   case $host_cpu in
14408   powerpc)
14409     # Since July 2007 AmigaOS4 officially supports .so libraries.
14410     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14411     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14412     ;;
14413   m68k)
14414     library_names_spec='$libname.ixlibrary $libname.a'
14415     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14416     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 ${libname}_ixlibrary.a || exit 1; done'
14417     ;;
14418   esac
14419   ;;
14420
14421 beos*)
14422   library_names_spec='${libname}${shared_ext}'
14423   dynamic_linker="$host_os ld.so"
14424   shlibpath_var=LIBRARY_PATH
14425   ;;
14426
14427 bsdi[45]*)
14428   version_type=linux
14429   need_version=no
14430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14431   soname_spec='${libname}${release}${shared_ext}$major'
14432   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14433   shlibpath_var=LD_LIBRARY_PATH
14434   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14435   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14436   # the default ld.so.conf also contains /usr/contrib/lib and
14437   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14438   # libtool to hard-code these into programs
14439   ;;
14440
14441 cygwin* | mingw* | pw32* | cegcc*)
14442   version_type=windows
14443   shrext_cmds=".dll"
14444   need_version=no
14445   need_lib_prefix=no
14446
14447   case $GCC,$host_os in
14448   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14449     library_names_spec='$libname.dll.a'
14450     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14451     postinstall_cmds='base_file=`basename \${file}`~
14452       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14453       dldir=$destdir/`dirname \$dlpath`~
14454       test -d \$dldir || mkdir -p \$dldir~
14455       $install_prog $dir/$dlname \$dldir/$dlname~
14456       chmod a+x \$dldir/$dlname~
14457       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14458         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14459       fi'
14460     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14461       dlpath=$dir/\$dldll~
14462        $RM \$dlpath'
14463     shlibpath_overrides_runpath=yes
14464
14465     case $host_os in
14466     cygwin*)
14467       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14468       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14469
14470       ;;
14471     mingw* | cegcc*)
14472       # MinGW DLLs use traditional 'lib' prefix
14473       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14474       ;;
14475     pw32*)
14476       # pw32 DLLs use 'pw' prefix rather than 'lib'
14477       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14478       ;;
14479     esac
14480     ;;
14481
14482   *)
14483     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14484     ;;
14485   esac
14486   dynamic_linker='Win32 ld.exe'
14487   # FIXME: first we should search . and the directory the executable is in
14488   shlibpath_var=PATH
14489   ;;
14490
14491 darwin* | rhapsody*)
14492   dynamic_linker="$host_os dyld"
14493   version_type=darwin
14494   need_lib_prefix=no
14495   need_version=no
14496   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14497   soname_spec='${libname}${release}${major}$shared_ext'
14498   shlibpath_overrides_runpath=yes
14499   shlibpath_var=DYLD_LIBRARY_PATH
14500   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14501
14502   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14503   ;;
14504
14505 dgux*)
14506   version_type=linux
14507   need_lib_prefix=no
14508   need_version=no
14509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14510   soname_spec='${libname}${release}${shared_ext}$major'
14511   shlibpath_var=LD_LIBRARY_PATH
14512   ;;
14513
14514 freebsd* | dragonfly*)
14515   # DragonFly does not have aout.  When/if they implement a new
14516   # versioning mechanism, adjust this.
14517   if test -x /usr/bin/objformat; then
14518     objformat=`/usr/bin/objformat`
14519   else
14520     case $host_os in
14521     freebsd[23].*) objformat=aout ;;
14522     *) objformat=elf ;;
14523     esac
14524   fi
14525   version_type=freebsd-$objformat
14526   case $version_type in
14527     freebsd-elf*)
14528       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14529       need_version=no
14530       need_lib_prefix=no
14531       ;;
14532     freebsd-*)
14533       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14534       need_version=yes
14535       ;;
14536   esac
14537   shlibpath_var=LD_LIBRARY_PATH
14538   case $host_os in
14539   freebsd2.*)
14540     shlibpath_overrides_runpath=yes
14541     ;;
14542   freebsd3.[01]* | freebsdelf3.[01]*)
14543     shlibpath_overrides_runpath=yes
14544     hardcode_into_libs=yes
14545     ;;
14546   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14547   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14548     shlibpath_overrides_runpath=no
14549     hardcode_into_libs=yes
14550     ;;
14551   *) # from 4.6 on, and DragonFly
14552     shlibpath_overrides_runpath=yes
14553     hardcode_into_libs=yes
14554     ;;
14555   esac
14556   ;;
14557
14558 gnu*)
14559   version_type=linux
14560   need_lib_prefix=no
14561   need_version=no
14562   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14563   soname_spec='${libname}${release}${shared_ext}$major'
14564   shlibpath_var=LD_LIBRARY_PATH
14565   hardcode_into_libs=yes
14566   ;;
14567
14568 haiku*)
14569   version_type=linux
14570   need_lib_prefix=no
14571   need_version=no
14572   dynamic_linker="$host_os runtime_loader"
14573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14574   soname_spec='${libname}${release}${shared_ext}$major'
14575   shlibpath_var=LIBRARY_PATH
14576   shlibpath_overrides_runpath=yes
14577   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14578   hardcode_into_libs=yes
14579   ;;
14580
14581 hpux9* | hpux10* | hpux11*)
14582   # Give a soname corresponding to the major version so that dld.sl refuses to
14583   # link against other versions.
14584   version_type=sunos
14585   need_lib_prefix=no
14586   need_version=no
14587   case $host_cpu in
14588   ia64*)
14589     shrext_cmds='.so'
14590     hardcode_into_libs=yes
14591     dynamic_linker="$host_os dld.so"
14592     shlibpath_var=LD_LIBRARY_PATH
14593     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14594     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14595     soname_spec='${libname}${release}${shared_ext}$major'
14596     if test "X$HPUX_IA64_MODE" = X32; then
14597       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14598     else
14599       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14600     fi
14601     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14602     ;;
14603   hppa*64*)
14604     shrext_cmds='.sl'
14605     hardcode_into_libs=yes
14606     dynamic_linker="$host_os dld.sl"
14607     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14608     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14609     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14610     soname_spec='${libname}${release}${shared_ext}$major'
14611     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14612     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14613     ;;
14614   *)
14615     shrext_cmds='.sl'
14616     dynamic_linker="$host_os dld.sl"
14617     shlibpath_var=SHLIB_PATH
14618     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14619     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14620     soname_spec='${libname}${release}${shared_ext}$major'
14621     ;;
14622   esac
14623   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14624   postinstall_cmds='chmod 555 $lib'
14625   # or fails outright, so override atomically:
14626   install_override_mode=555
14627   ;;
14628
14629 interix[3-9]*)
14630   version_type=linux
14631   need_lib_prefix=no
14632   need_version=no
14633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14634   soname_spec='${libname}${release}${shared_ext}$major'
14635   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14636   shlibpath_var=LD_LIBRARY_PATH
14637   shlibpath_overrides_runpath=no
14638   hardcode_into_libs=yes
14639   ;;
14640
14641 irix5* | irix6* | nonstopux*)
14642   case $host_os in
14643     nonstopux*) version_type=nonstopux ;;
14644     *)
14645         if test "$lt_cv_prog_gnu_ld" = yes; then
14646                 version_type=linux
14647         else
14648                 version_type=irix
14649         fi ;;
14650   esac
14651   need_lib_prefix=no
14652   need_version=no
14653   soname_spec='${libname}${release}${shared_ext}$major'
14654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14655   case $host_os in
14656   irix5* | nonstopux*)
14657     libsuff= shlibsuff=
14658     ;;
14659   *)
14660     case $LD in # libtool.m4 will add one of these switches to LD
14661     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14662       libsuff= shlibsuff= libmagic=32-bit;;
14663     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14664       libsuff=32 shlibsuff=N32 libmagic=N32;;
14665     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14666       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14667     *) libsuff= shlibsuff= libmagic=never-match;;
14668     esac
14669     ;;
14670   esac
14671   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14672   shlibpath_overrides_runpath=no
14673   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14674   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14675   hardcode_into_libs=yes
14676   ;;
14677
14678 # No shared lib support for Linux oldld, aout, or coff.
14679 linux*oldld* | linux*aout* | linux*coff*)
14680   dynamic_linker=no
14681   ;;
14682
14683 # This must be Linux ELF.
14684 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14685   version_type=linux
14686   need_lib_prefix=no
14687   need_version=no
14688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14689   soname_spec='${libname}${release}${shared_ext}$major'
14690   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14691   shlibpath_var=LD_LIBRARY_PATH
14692   shlibpath_overrides_runpath=no
14693
14694   # Some binutils ld are patched to set DT_RUNPATH
14695   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14696   $as_echo_n "(cached) " >&6
14697 else
14698   lt_cv_shlibpath_overrides_runpath=no
14699     save_LDFLAGS=$LDFLAGS
14700     save_libdir=$libdir
14701     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14702          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14703     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14704 /* end confdefs.h.  */
14705
14706 int
14707 main ()
14708 {
14709
14710   ;
14711   return 0;
14712 }
14713 _ACEOF
14714 if ac_fn_cxx_try_link "$LINENO"; then :
14715   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14716   lt_cv_shlibpath_overrides_runpath=yes
14717 fi
14718 fi
14719 rm -f core conftest.err conftest.$ac_objext \
14720     conftest$ac_exeext conftest.$ac_ext
14721     LDFLAGS=$save_LDFLAGS
14722     libdir=$save_libdir
14723
14724 fi
14725
14726   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14727
14728   # This implies no fast_install, which is unacceptable.
14729   # Some rework will be needed to allow for fast_install
14730   # before this can be enabled.
14731   hardcode_into_libs=yes
14732
14733   # Append ld.so.conf contents to the search path
14734   if test -f /etc/ld.so.conf; then
14735     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' ' '`
14736     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14737   fi
14738
14739   # We used to test for /lib/ld.so.1 and disable shared libraries on
14740   # powerpc, because MkLinux only supported shared libraries with the
14741   # GNU dynamic linker.  Since this was broken with cross compilers,
14742   # most powerpc-linux boxes support dynamic linking these days and
14743   # people can always --disable-shared, the test was removed, and we
14744   # assume the GNU/Linux dynamic linker is in use.
14745   dynamic_linker='GNU/Linux ld.so'
14746   ;;
14747
14748 netbsd*)
14749   version_type=sunos
14750   need_lib_prefix=no
14751   need_version=no
14752   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14753     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14754     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14755     dynamic_linker='NetBSD (a.out) ld.so'
14756   else
14757     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14758     soname_spec='${libname}${release}${shared_ext}$major'
14759     dynamic_linker='NetBSD ld.elf_so'
14760   fi
14761   shlibpath_var=LD_LIBRARY_PATH
14762   shlibpath_overrides_runpath=yes
14763   hardcode_into_libs=yes
14764   ;;
14765
14766 newsos6)
14767   version_type=linux
14768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14769   shlibpath_var=LD_LIBRARY_PATH
14770   shlibpath_overrides_runpath=yes
14771   ;;
14772
14773 *nto* | *qnx*)
14774   version_type=qnx
14775   need_lib_prefix=no
14776   need_version=no
14777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14778   soname_spec='${libname}${release}${shared_ext}$major'
14779   shlibpath_var=LD_LIBRARY_PATH
14780   shlibpath_overrides_runpath=no
14781   hardcode_into_libs=yes
14782   dynamic_linker='ldqnx.so'
14783   ;;
14784
14785 openbsd*)
14786   version_type=sunos
14787   sys_lib_dlsearch_path_spec="/usr/lib"
14788   need_lib_prefix=no
14789   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14790   case $host_os in
14791     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14792     *)                          need_version=no  ;;
14793   esac
14794   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14795   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14796   shlibpath_var=LD_LIBRARY_PATH
14797   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14798     case $host_os in
14799       openbsd2.[89] | openbsd2.[89].*)
14800         shlibpath_overrides_runpath=no
14801         ;;
14802       *)
14803         shlibpath_overrides_runpath=yes
14804         ;;
14805       esac
14806   else
14807     shlibpath_overrides_runpath=yes
14808   fi
14809   ;;
14810
14811 os2*)
14812   libname_spec='$name'
14813   shrext_cmds=".dll"
14814   need_lib_prefix=no
14815   library_names_spec='$libname${shared_ext} $libname.a'
14816   dynamic_linker='OS/2 ld.exe'
14817   shlibpath_var=LIBPATH
14818   ;;
14819
14820 osf3* | osf4* | osf5*)
14821   version_type=osf
14822   need_lib_prefix=no
14823   need_version=no
14824   soname_spec='${libname}${release}${shared_ext}$major'
14825   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14826   shlibpath_var=LD_LIBRARY_PATH
14827   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14828   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14829   ;;
14830
14831 rdos*)
14832   dynamic_linker=no
14833   ;;
14834
14835 solaris*)
14836   version_type=linux
14837   need_lib_prefix=no
14838   need_version=no
14839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14840   soname_spec='${libname}${release}${shared_ext}$major'
14841   shlibpath_var=LD_LIBRARY_PATH
14842   shlibpath_overrides_runpath=yes
14843   hardcode_into_libs=yes
14844   # ldd complains unless libraries are executable
14845   postinstall_cmds='chmod +x $lib'
14846   ;;
14847
14848 sunos4*)
14849   version_type=sunos
14850   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14851   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14852   shlibpath_var=LD_LIBRARY_PATH
14853   shlibpath_overrides_runpath=yes
14854   if test "$with_gnu_ld" = yes; then
14855     need_lib_prefix=no
14856   fi
14857   need_version=yes
14858   ;;
14859
14860 sysv4 | sysv4.3*)
14861   version_type=linux
14862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14863   soname_spec='${libname}${release}${shared_ext}$major'
14864   shlibpath_var=LD_LIBRARY_PATH
14865   case $host_vendor in
14866     sni)
14867       shlibpath_overrides_runpath=no
14868       need_lib_prefix=no
14869       runpath_var=LD_RUN_PATH
14870       ;;
14871     siemens)
14872       need_lib_prefix=no
14873       ;;
14874     motorola)
14875       need_lib_prefix=no
14876       need_version=no
14877       shlibpath_overrides_runpath=no
14878       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14879       ;;
14880   esac
14881   ;;
14882
14883 sysv4*MP*)
14884   if test -d /usr/nec ;then
14885     version_type=linux
14886     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14887     soname_spec='$libname${shared_ext}.$major'
14888     shlibpath_var=LD_LIBRARY_PATH
14889   fi
14890   ;;
14891
14892 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14893   version_type=freebsd-elf
14894   need_lib_prefix=no
14895   need_version=no
14896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14897   soname_spec='${libname}${release}${shared_ext}$major'
14898   shlibpath_var=LD_LIBRARY_PATH
14899   shlibpath_overrides_runpath=yes
14900   hardcode_into_libs=yes
14901   if test "$with_gnu_ld" = yes; then
14902     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14903   else
14904     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14905     case $host_os in
14906       sco3.2v5*)
14907         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14908         ;;
14909     esac
14910   fi
14911   sys_lib_dlsearch_path_spec='/usr/lib'
14912   ;;
14913
14914 tpf*)
14915   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14916   version_type=linux
14917   need_lib_prefix=no
14918   need_version=no
14919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14920   shlibpath_var=LD_LIBRARY_PATH
14921   shlibpath_overrides_runpath=no
14922   hardcode_into_libs=yes
14923   ;;
14924
14925 uts4*)
14926   version_type=linux
14927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14928   soname_spec='${libname}${release}${shared_ext}$major'
14929   shlibpath_var=LD_LIBRARY_PATH
14930   ;;
14931
14932 *)
14933   dynamic_linker=no
14934   ;;
14935 esac
14936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14937 $as_echo "$dynamic_linker" >&6; }
14938 test "$dynamic_linker" = no && can_build_shared=no
14939
14940 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14941 if test "$GCC" = yes; then
14942   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14943 fi
14944
14945 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14946   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14947 fi
14948 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14949   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14950 fi
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976
14977
14978
14979
14980
14981
14982
14983
14984
14985
14986
14987
14988
14989     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14990 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14991 hardcode_action_CXX=
14992 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14993    test -n "$runpath_var_CXX" ||
14994    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14995
14996   # We can hardcode non-existent directories.
14997   if test "$hardcode_direct_CXX" != no &&
14998      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14999      # have to relink, otherwise we might link with an installed library
15000      # when we should be linking with a yet-to-be-installed one
15001      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15002      test "$hardcode_minus_L_CXX" != no; then
15003     # Linking always hardcodes the temporary library directory.
15004     hardcode_action_CXX=relink
15005   else
15006     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15007     hardcode_action_CXX=immediate
15008   fi
15009 else
15010   # We cannot hardcode anything, or else we can only hardcode existing
15011   # directories.
15012   hardcode_action_CXX=unsupported
15013 fi
15014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15015 $as_echo "$hardcode_action_CXX" >&6; }
15016
15017 if test "$hardcode_action_CXX" = relink ||
15018    test "$inherit_rpath_CXX" = yes; then
15019   # Fast installation is not supported
15020   enable_fast_install=no
15021 elif test "$shlibpath_overrides_runpath" = yes ||
15022      test "$enable_shared" = no; then
15023   # Fast installation is not necessary
15024   enable_fast_install=needless
15025 fi
15026
15027
15028
15029
15030
15031
15032
15033   fi # test -n "$compiler"
15034
15035   CC=$lt_save_CC
15036   LDCXX=$LD
15037   LD=$lt_save_LD
15038   GCC=$lt_save_GCC
15039   with_gnu_ld=$lt_save_with_gnu_ld
15040   lt_cv_path_LDCXX=$lt_cv_path_LD
15041   lt_cv_path_LD=$lt_save_path_LD
15042   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15043   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15044 fi # test "$_lt_caught_CXX_error" != yes
15045
15046 ac_ext=c
15047 ac_cpp='$CPP $CPPFLAGS'
15048 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15049 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15050 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064         ac_config_commands="$ac_config_commands libtool"
15065
15066
15067
15068
15069 # Only expand once:
15070
15071
15072
15073 # The tests for host and target for $enable_largefile require
15074 # canonical names.
15075
15076
15077
15078 # As the $enable_largefile decision depends on --enable-plugins we must set it
15079 # even in directories otherwise not depending on the $plugins option.
15080
15081
15082   maybe_plugins=no
15083   for ac_header in dlfcn.h
15084 do :
15085   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15086 "
15087 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
15088   cat >>confdefs.h <<_ACEOF
15089 #define HAVE_DLFCN_H 1
15090 _ACEOF
15091  maybe_plugins=yes
15092 fi
15093
15094 done
15095
15096   for ac_header in windows.h
15097 do :
15098   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15099 "
15100 if test "x$ac_cv_header_windows_h" = x""yes; then :
15101   cat >>confdefs.h <<_ACEOF
15102 #define HAVE_WINDOWS_H 1
15103 _ACEOF
15104  maybe_plugins=yes
15105 fi
15106
15107 done
15108
15109
15110   # Check whether --enable-plugins was given.
15111 if test "${enable_plugins+set}" = set; then :
15112   enableval=$enable_plugins; case "${enableval}" in
15113       no) plugins=no ;;
15114       *) plugins=yes
15115          if test "$maybe_plugins" != "yes" ; then
15116            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15117          fi ;;
15118      esac
15119 else
15120   plugins=$maybe_plugins
15121
15122 fi
15123
15124   if test "$plugins" = "yes"; then
15125     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15126 $as_echo_n "checking for library containing dlopen... " >&6; }
15127 if test "${ac_cv_search_dlopen+set}" = set; then :
15128   $as_echo_n "(cached) " >&6
15129 else
15130   ac_func_search_save_LIBS=$LIBS
15131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15132 /* end confdefs.h.  */
15133
15134 /* Override any GCC internal prototype to avoid an error.
15135    Use char because int might match the return type of a GCC
15136    builtin and then its argument prototype would still apply.  */
15137 #ifdef __cplusplus
15138 extern "C"
15139 #endif
15140 char dlopen ();
15141 int
15142 main ()
15143 {
15144 return dlopen ();
15145   ;
15146   return 0;
15147 }
15148 _ACEOF
15149 for ac_lib in '' dl; do
15150   if test -z "$ac_lib"; then
15151     ac_res="none required"
15152   else
15153     ac_res=-l$ac_lib
15154     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15155   fi
15156   if ac_fn_c_try_link "$LINENO"; then :
15157   ac_cv_search_dlopen=$ac_res
15158 fi
15159 rm -f core conftest.err conftest.$ac_objext \
15160     conftest$ac_exeext
15161   if test "${ac_cv_search_dlopen+set}" = set; then :
15162   break
15163 fi
15164 done
15165 if test "${ac_cv_search_dlopen+set}" = set; then :
15166
15167 else
15168   ac_cv_search_dlopen=no
15169 fi
15170 rm conftest.$ac_ext
15171 LIBS=$ac_func_search_save_LIBS
15172 fi
15173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15174 $as_echo "$ac_cv_search_dlopen" >&6; }
15175 ac_res=$ac_cv_search_dlopen
15176 if test "$ac_res" != no; then :
15177   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15178
15179 fi
15180
15181   fi
15182
15183
15184 case "${host}" in
15185   sparc-*-solaris*|i[3-7]86-*-solaris*)
15186     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15187     # are mutually exclusive; and without procfs support, the bfd/ elf module
15188     # cannot provide certain routines such as elfcore_write_prpsinfo
15189     # or elfcore_write_prstatus.  So unless the user explicitly requested
15190     # large-file support through the --enable-largefile switch, disable
15191     # large-file support in favor of procfs support.
15192     test "${target}" = "${host}" -a "x$plugins" = xno \
15193       && : ${enable_largefile="no"}
15194     ;;
15195 esac
15196
15197 # Check whether --enable-largefile was given.
15198 if test "${enable_largefile+set}" = set; then :
15199   enableval=$enable_largefile;
15200 fi
15201
15202 if test "$enable_largefile" != no; then
15203
15204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15205 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15206 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15207   $as_echo_n "(cached) " >&6
15208 else
15209   ac_cv_sys_largefile_CC=no
15210      if test "$GCC" != yes; then
15211        ac_save_CC=$CC
15212        while :; do
15213          # IRIX 6.2 and later do not support large files by default,
15214          # so use the C compiler's -n32 option if that helps.
15215          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15216 /* end confdefs.h.  */
15217 #include <sys/types.h>
15218  /* Check that off_t can represent 2**63 - 1 correctly.
15219     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15220     since some C++ compilers masquerading as C compilers
15221     incorrectly reject 9223372036854775807.  */
15222 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15223   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15224                        && LARGE_OFF_T % 2147483647 == 1)
15225                       ? 1 : -1];
15226 int
15227 main ()
15228 {
15229
15230   ;
15231   return 0;
15232 }
15233 _ACEOF
15234          if ac_fn_c_try_compile "$LINENO"; then :
15235   break
15236 fi
15237 rm -f core conftest.err conftest.$ac_objext
15238          CC="$CC -n32"
15239          if ac_fn_c_try_compile "$LINENO"; then :
15240   ac_cv_sys_largefile_CC=' -n32'; break
15241 fi
15242 rm -f core conftest.err conftest.$ac_objext
15243          break
15244        done
15245        CC=$ac_save_CC
15246        rm -f conftest.$ac_ext
15247     fi
15248 fi
15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15250 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15251   if test "$ac_cv_sys_largefile_CC" != no; then
15252     CC=$CC$ac_cv_sys_largefile_CC
15253   fi
15254
15255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15256 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15257 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15258   $as_echo_n "(cached) " >&6
15259 else
15260   while :; do
15261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15262 /* end confdefs.h.  */
15263 #include <sys/types.h>
15264  /* Check that off_t can represent 2**63 - 1 correctly.
15265     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15266     since some C++ compilers masquerading as C compilers
15267     incorrectly reject 9223372036854775807.  */
15268 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15269   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15270                        && LARGE_OFF_T % 2147483647 == 1)
15271                       ? 1 : -1];
15272 int
15273 main ()
15274 {
15275
15276   ;
15277   return 0;
15278 }
15279 _ACEOF
15280 if ac_fn_c_try_compile "$LINENO"; then :
15281   ac_cv_sys_file_offset_bits=no; break
15282 fi
15283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15285 /* end confdefs.h.  */
15286 #define _FILE_OFFSET_BITS 64
15287 #include <sys/types.h>
15288  /* Check that off_t can represent 2**63 - 1 correctly.
15289     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15290     since some C++ compilers masquerading as C compilers
15291     incorrectly reject 9223372036854775807.  */
15292 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15293   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15294                        && LARGE_OFF_T % 2147483647 == 1)
15295                       ? 1 : -1];
15296 int
15297 main ()
15298 {
15299
15300   ;
15301   return 0;
15302 }
15303 _ACEOF
15304 if ac_fn_c_try_compile "$LINENO"; then :
15305   ac_cv_sys_file_offset_bits=64; break
15306 fi
15307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15308   ac_cv_sys_file_offset_bits=unknown
15309   break
15310 done
15311 fi
15312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15313 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15314 case $ac_cv_sys_file_offset_bits in #(
15315   no | unknown) ;;
15316   *)
15317 cat >>confdefs.h <<_ACEOF
15318 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15319 _ACEOF
15320 ;;
15321 esac
15322 rm -rf conftest*
15323   if test $ac_cv_sys_file_offset_bits = unknown; then
15324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15325 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15326 if test "${ac_cv_sys_large_files+set}" = set; then :
15327   $as_echo_n "(cached) " >&6
15328 else
15329   while :; do
15330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15331 /* end confdefs.h.  */
15332 #include <sys/types.h>
15333  /* Check that off_t can represent 2**63 - 1 correctly.
15334     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15335     since some C++ compilers masquerading as C compilers
15336     incorrectly reject 9223372036854775807.  */
15337 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15338   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15339                        && LARGE_OFF_T % 2147483647 == 1)
15340                       ? 1 : -1];
15341 int
15342 main ()
15343 {
15344
15345   ;
15346   return 0;
15347 }
15348 _ACEOF
15349 if ac_fn_c_try_compile "$LINENO"; then :
15350   ac_cv_sys_large_files=no; break
15351 fi
15352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15354 /* end confdefs.h.  */
15355 #define _LARGE_FILES 1
15356 #include <sys/types.h>
15357  /* Check that off_t can represent 2**63 - 1 correctly.
15358     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15359     since some C++ compilers masquerading as C compilers
15360     incorrectly reject 9223372036854775807.  */
15361 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15362   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15363                        && LARGE_OFF_T % 2147483647 == 1)
15364                       ? 1 : -1];
15365 int
15366 main ()
15367 {
15368
15369   ;
15370   return 0;
15371 }
15372 _ACEOF
15373 if ac_fn_c_try_compile "$LINENO"; then :
15374   ac_cv_sys_large_files=1; break
15375 fi
15376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15377   ac_cv_sys_large_files=unknown
15378   break
15379 done
15380 fi
15381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15382 $as_echo "$ac_cv_sys_large_files" >&6; }
15383 case $ac_cv_sys_large_files in #(
15384   no | unknown) ;;
15385   *)
15386 cat >>confdefs.h <<_ACEOF
15387 #define _LARGE_FILES $ac_cv_sys_large_files
15388 _ACEOF
15389 ;;
15390 esac
15391 rm -rf conftest*
15392   fi
15393 fi
15394
15395
15396
15397
15398 # Check whether --with-lib-path was given.
15399 if test "${with_lib_path+set}" = set; then :
15400   withval=$with_lib_path; LIB_PATH=$withval
15401 fi
15402
15403 # Check whether --enable-targets was given.
15404 if test "${enable_targets+set}" = set; then :
15405   enableval=$enable_targets; case "${enableval}" in
15406   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
15407             ;;
15408   no)       enable_targets= ;;
15409   *)        enable_targets=$enableval ;;
15410 esac
15411 fi
15412 # Check whether --enable-64-bit-bfd was given.
15413 if test "${enable_64_bit_bfd+set}" = set; then :
15414   enableval=$enable_64_bit_bfd; case "${enableval}" in
15415   yes)  want64=true  ;;
15416   no)   want64=false ;;
15417   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15418 esac
15419 else
15420   want64=false
15421 fi
15422
15423
15424 # Check whether --with-sysroot was given.
15425 if test "${with_sysroot+set}" = set; then :
15426   withval=$with_sysroot;
15427  case ${with_sysroot} in
15428  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15429  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15430  esac
15431
15432  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15433  use_sysroot=yes
15434
15435  if test "x$prefix" = xNONE; then
15436   test_prefix=/usr/local
15437  else
15438   test_prefix=$prefix
15439  fi
15440  if test "x$exec_prefix" = xNONE; then
15441   test_exec_prefix=$test_prefix
15442  else
15443   test_exec_prefix=$exec_prefix
15444  fi
15445  case ${TARGET_SYSTEM_ROOT} in
15446  "${test_prefix}"|"${test_prefix}/"*|\
15447  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15448  '${prefix}'|'${prefix}/'*|\
15449  '${exec_prefix}'|'${exec_prefix}/'*)
15450    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15451    TARGET_SYSTEM_ROOT_DEFINE="$t"
15452    ;;
15453  esac
15454
15455 else
15456
15457  use_sysroot=no
15458  TARGET_SYSTEM_ROOT=
15459  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15460
15461 fi
15462
15463
15464
15465
15466
15467 # Check whether --enable-gold was given.
15468 if test "${enable_gold+set}" = set; then :
15469   enableval=$enable_gold; case "${enableval}" in
15470  default)
15471    install_as_default=no
15472    installed_linker=ld.bfd
15473    ;;
15474  yes|no)
15475    install_as_default=yes
15476    installed_linker=ld.bfd
15477    ;;
15478  *)
15479    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
15480    ;;
15481  esac
15482 else
15483   install_as_default=yes
15484  installed_linker=ld.bfd
15485 fi
15486
15487
15488
15489
15490 # Check whether --enable-got was given.
15491 if test "${enable_got+set}" = set; then :
15492   enableval=$enable_got; case "${enableval}" in
15493   target | single | negative | multigot)  got_handling=$enableval ;;
15494   *)  as_fn_error "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15495 esac
15496 else
15497   got_handling=target
15498 fi
15499
15500
15501 case "${got_handling}" in
15502   target)
15503
15504 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15505  ;;
15506   single)
15507
15508 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15509  ;;
15510   negative)
15511
15512 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15513  ;;
15514   multigot)
15515
15516 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15517  ;;
15518   *)  as_fn_error "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15519 esac
15520
15521
15522 # Set the 'development' global.
15523 . $srcdir/../bfd/development.sh
15524
15525 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15527 /* end confdefs.h.  */
15528 __GNUC__
15529 _ACEOF
15530 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15531   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
15532
15533 else
15534   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15535 fi
15536 rm -f conftest*
15537
15538
15539 # Check whether --enable-werror was given.
15540 if test "${enable_werror+set}" = set; then :
15541   enableval=$enable_werror; case "${enableval}" in
15542      yes | y) ERROR_ON_WARNING="yes" ;;
15543      no | n)  ERROR_ON_WARNING="no" ;;
15544      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15545    esac
15546 fi
15547
15548
15549 # Disable -Wformat by default when using gcc on mingw
15550 case "${host}" in
15551   *-*-mingw32*)
15552     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15553       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15554     fi
15555     ;;
15556   *) ;;
15557 esac
15558
15559 # Enable -Werror by default when using gcc.  Turn it off for releases.
15560 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15561     ERROR_ON_WARNING=yes
15562 fi
15563
15564 NO_WERROR=
15565 if test "${ERROR_ON_WARNING}" = yes ; then
15566     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15567     NO_WERROR="-Wno-error"
15568 fi
15569
15570 if test "${GCC}" = yes ; then
15571   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15572 fi
15573
15574 # Check whether --enable-build-warnings was given.
15575 if test "${enable_build_warnings+set}" = set; then :
15576   enableval=$enable_build_warnings; case "${enableval}" in
15577   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
15578   no)   if test "${GCC}" = yes ; then
15579           WARN_CFLAGS="-w"
15580         fi;;
15581   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15582         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
15583   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15584         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
15585   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15586 esac
15587 fi
15588
15589
15590 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15591   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15592 fi
15593
15594
15595
15596
15597
15598
15599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15600 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15601 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
15602   $as_echo_n "(cached) " >&6
15603 else
15604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15605 /* end confdefs.h.  */
15606 #include <locale.h>
15607 int
15608 main ()
15609 {
15610 return LC_MESSAGES
15611   ;
15612   return 0;
15613 }
15614 _ACEOF
15615 if ac_fn_c_try_link "$LINENO"; then :
15616   am_cv_val_LC_MESSAGES=yes
15617 else
15618   am_cv_val_LC_MESSAGES=no
15619 fi
15620 rm -f core conftest.err conftest.$ac_objext \
15621     conftest$ac_exeext conftest.$ac_ext
15622 fi
15623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15624 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15625   if test $am_cv_val_LC_MESSAGES = yes; then
15626
15627 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15628
15629   fi
15630
15631
15632 ac_config_headers="$ac_config_headers config.h:config.in"
15633
15634
15635 # PR 14072
15636
15637
15638 if test -z "$target" ; then
15639     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
15640 fi
15641 if test -z "$host" ; then
15642     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
15643 fi
15644
15645 # host-specific stuff:
15646
15647 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it uk"
15648 # If we haven't got the data from the intl directory,
15649 # assume NLS is disabled.
15650 USE_NLS=no
15651 LIBINTL=
15652 LIBINTL_DEP=
15653 INCINTL=
15654 XGETTEXT=
15655 GMSGFMT=
15656 POSUB=
15657
15658 if test -f  ../intl/config.intl; then
15659   .  ../intl/config.intl
15660 fi
15661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15662 $as_echo_n "checking whether NLS is requested... " >&6; }
15663 if test x"$USE_NLS" != xyes; then
15664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15665 $as_echo "no" >&6; }
15666 else
15667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15668 $as_echo "yes" >&6; }
15669
15670 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15671
15672
15673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15674 $as_echo_n "checking for catalogs to be installed... " >&6; }
15675   # Look for .po and .gmo files in the source directory.
15676   CATALOGS=
15677   XLINGUAS=
15678   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15679     # If there aren't any .gmo files the shell will give us the
15680     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15681     # weeded out.
15682     case "$cat" in *\**)
15683       continue;;
15684     esac
15685     # The quadruple backslash is collapsed to a double backslash
15686     # by the backticks, then collapsed again by the double quotes,
15687     # leaving us with one backslash in the sed expression (right
15688     # before the dot that mustn't act as a wildcard).
15689     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15690     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15691     # The user is allowed to set LINGUAS to a list of languages to
15692     # install catalogs for.  If it's empty that means "all of them."
15693     if test "x$LINGUAS" = x; then
15694       CATALOGS="$CATALOGS $cat"
15695       XLINGUAS="$XLINGUAS $lang"
15696     else
15697       case "$LINGUAS" in *$lang*)
15698         CATALOGS="$CATALOGS $cat"
15699         XLINGUAS="$XLINGUAS $lang"
15700         ;;
15701       esac
15702     fi
15703   done
15704   LINGUAS="$XLINGUAS"
15705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15706 $as_echo "$LINGUAS" >&6; }
15707
15708
15709     DATADIRNAME=share
15710
15711   INSTOBJEXT=.mo
15712
15713   GENCAT=gencat
15714
15715   CATOBJEXT=.gmo
15716
15717 fi
15718
15719         MKINSTALLDIRS=
15720   if test -n "$ac_aux_dir"; then
15721     case "$ac_aux_dir" in
15722       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15723       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15724     esac
15725   fi
15726   if test -z "$MKINSTALLDIRS"; then
15727     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15728   fi
15729
15730
15731
15732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15733 $as_echo_n "checking whether NLS is requested... " >&6; }
15734     # Check whether --enable-nls was given.
15735 if test "${enable_nls+set}" = set; then :
15736   enableval=$enable_nls; USE_NLS=$enableval
15737 else
15738   USE_NLS=yes
15739 fi
15740
15741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15742 $as_echo "$USE_NLS" >&6; }
15743
15744
15745
15746
15747
15748
15749 # Prepare PATH_SEPARATOR.
15750 # The user is always right.
15751 if test "${PATH_SEPARATOR+set}" != set; then
15752   echo "#! /bin/sh" >conf$$.sh
15753   echo  "exit 0"   >>conf$$.sh
15754   chmod +x conf$$.sh
15755   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15756     PATH_SEPARATOR=';'
15757   else
15758     PATH_SEPARATOR=:
15759   fi
15760   rm -f conf$$.sh
15761 fi
15762
15763 # Find out how to test for executable files. Don't use a zero-byte file,
15764 # as systems may use methods other than mode bits to determine executability.
15765 cat >conf$$.file <<_ASEOF
15766 #! /bin/sh
15767 exit 0
15768 _ASEOF
15769 chmod +x conf$$.file
15770 if test -x conf$$.file >/dev/null 2>&1; then
15771   ac_executable_p="test -x"
15772 else
15773   ac_executable_p="test -f"
15774 fi
15775 rm -f conf$$.file
15776
15777 # Extract the first word of "msgfmt", so it can be a program name with args.
15778 set dummy msgfmt; ac_word=$2
15779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15780 $as_echo_n "checking for $ac_word... " >&6; }
15781 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15782   $as_echo_n "(cached) " >&6
15783 else
15784   case "$MSGFMT" in
15785   [\\/]* | ?:[\\/]*)
15786     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15787     ;;
15788   *)
15789     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15790     for ac_dir in $PATH; do
15791       IFS="$ac_save_IFS"
15792       test -z "$ac_dir" && ac_dir=.
15793       for ac_exec_ext in '' $ac_executable_extensions; do
15794         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15795           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15796      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15797             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15798             break 2
15799           fi
15800         fi
15801       done
15802     done
15803     IFS="$ac_save_IFS"
15804   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15805     ;;
15806 esac
15807 fi
15808 MSGFMT="$ac_cv_path_MSGFMT"
15809 if test "$MSGFMT" != ":"; then
15810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15811 $as_echo "$MSGFMT" >&6; }
15812 else
15813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15814 $as_echo "no" >&6; }
15815 fi
15816
15817   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15818 set dummy gmsgfmt; ac_word=$2
15819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15820 $as_echo_n "checking for $ac_word... " >&6; }
15821 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15822   $as_echo_n "(cached) " >&6
15823 else
15824   case $GMSGFMT in
15825   [\\/]* | ?:[\\/]*)
15826   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15827   ;;
15828   *)
15829   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15830 for as_dir in $PATH
15831 do
15832   IFS=$as_save_IFS
15833   test -z "$as_dir" && as_dir=.
15834     for ac_exec_ext in '' $ac_executable_extensions; do
15835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15836     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15838     break 2
15839   fi
15840 done
15841   done
15842 IFS=$as_save_IFS
15843
15844   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15845   ;;
15846 esac
15847 fi
15848 GMSGFMT=$ac_cv_path_GMSGFMT
15849 if test -n "$GMSGFMT"; then
15850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15851 $as_echo "$GMSGFMT" >&6; }
15852 else
15853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15854 $as_echo "no" >&6; }
15855 fi
15856
15857
15858
15859
15860 # Prepare PATH_SEPARATOR.
15861 # The user is always right.
15862 if test "${PATH_SEPARATOR+set}" != set; then
15863   echo "#! /bin/sh" >conf$$.sh
15864   echo  "exit 0"   >>conf$$.sh
15865   chmod +x conf$$.sh
15866   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15867     PATH_SEPARATOR=';'
15868   else
15869     PATH_SEPARATOR=:
15870   fi
15871   rm -f conf$$.sh
15872 fi
15873
15874 # Find out how to test for executable files. Don't use a zero-byte file,
15875 # as systems may use methods other than mode bits to determine executability.
15876 cat >conf$$.file <<_ASEOF
15877 #! /bin/sh
15878 exit 0
15879 _ASEOF
15880 chmod +x conf$$.file
15881 if test -x conf$$.file >/dev/null 2>&1; then
15882   ac_executable_p="test -x"
15883 else
15884   ac_executable_p="test -f"
15885 fi
15886 rm -f conf$$.file
15887
15888 # Extract the first word of "xgettext", so it can be a program name with args.
15889 set dummy xgettext; ac_word=$2
15890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15891 $as_echo_n "checking for $ac_word... " >&6; }
15892 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15893   $as_echo_n "(cached) " >&6
15894 else
15895   case "$XGETTEXT" in
15896   [\\/]* | ?:[\\/]*)
15897     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15898     ;;
15899   *)
15900     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15901     for ac_dir in $PATH; do
15902       IFS="$ac_save_IFS"
15903       test -z "$ac_dir" && ac_dir=.
15904       for ac_exec_ext in '' $ac_executable_extensions; do
15905         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15906           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15907      (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
15908             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15909             break 2
15910           fi
15911         fi
15912       done
15913     done
15914     IFS="$ac_save_IFS"
15915   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15916     ;;
15917 esac
15918 fi
15919 XGETTEXT="$ac_cv_path_XGETTEXT"
15920 if test "$XGETTEXT" != ":"; then
15921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15922 $as_echo "$XGETTEXT" >&6; }
15923 else
15924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15925 $as_echo "no" >&6; }
15926 fi
15927
15928     rm -f messages.po
15929
15930
15931 # Prepare PATH_SEPARATOR.
15932 # The user is always right.
15933 if test "${PATH_SEPARATOR+set}" != set; then
15934   echo "#! /bin/sh" >conf$$.sh
15935   echo  "exit 0"   >>conf$$.sh
15936   chmod +x conf$$.sh
15937   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15938     PATH_SEPARATOR=';'
15939   else
15940     PATH_SEPARATOR=:
15941   fi
15942   rm -f conf$$.sh
15943 fi
15944
15945 # Find out how to test for executable files. Don't use a zero-byte file,
15946 # as systems may use methods other than mode bits to determine executability.
15947 cat >conf$$.file <<_ASEOF
15948 #! /bin/sh
15949 exit 0
15950 _ASEOF
15951 chmod +x conf$$.file
15952 if test -x conf$$.file >/dev/null 2>&1; then
15953   ac_executable_p="test -x"
15954 else
15955   ac_executable_p="test -f"
15956 fi
15957 rm -f conf$$.file
15958
15959 # Extract the first word of "msgmerge", so it can be a program name with args.
15960 set dummy msgmerge; ac_word=$2
15961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15962 $as_echo_n "checking for $ac_word... " >&6; }
15963 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15964   $as_echo_n "(cached) " >&6
15965 else
15966   case "$MSGMERGE" in
15967   [\\/]* | ?:[\\/]*)
15968     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15969     ;;
15970   *)
15971     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15972     for ac_dir in $PATH; do
15973       IFS="$ac_save_IFS"
15974       test -z "$ac_dir" && ac_dir=.
15975       for ac_exec_ext in '' $ac_executable_extensions; do
15976         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15977           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15978             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15979             break 2
15980           fi
15981         fi
15982       done
15983     done
15984     IFS="$ac_save_IFS"
15985   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15986     ;;
15987 esac
15988 fi
15989 MSGMERGE="$ac_cv_path_MSGMERGE"
15990 if test "$MSGMERGE" != ":"; then
15991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15992 $as_echo "$MSGMERGE" >&6; }
15993 else
15994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15995 $as_echo "no" >&6; }
15996 fi
15997
15998
15999       if test "$GMSGFMT" != ":"; then
16000             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16001        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16002       : ;
16003     else
16004       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16005       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16006 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16007       GMSGFMT=":"
16008     fi
16009   fi
16010
16011       if test "$XGETTEXT" != ":"; then
16012             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16013        (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
16014       : ;
16015     else
16016       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16017 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16018       XGETTEXT=":"
16019     fi
16020         rm -f messages.po
16021   fi
16022
16023   ac_config_commands="$ac_config_commands default-1"
16024
16025
16026
16027
16028
16029 for ac_prog in 'bison -y' byacc
16030 do
16031   # Extract the first word of "$ac_prog", so it can be a program name with args.
16032 set dummy $ac_prog; ac_word=$2
16033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16034 $as_echo_n "checking for $ac_word... " >&6; }
16035 if test "${ac_cv_prog_YACC+set}" = set; then :
16036   $as_echo_n "(cached) " >&6
16037 else
16038   if test -n "$YACC"; then
16039   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16040 else
16041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16042 for as_dir in $PATH
16043 do
16044   IFS=$as_save_IFS
16045   test -z "$as_dir" && as_dir=.
16046     for ac_exec_ext in '' $ac_executable_extensions; do
16047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16048     ac_cv_prog_YACC="$ac_prog"
16049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16050     break 2
16051   fi
16052 done
16053   done
16054 IFS=$as_save_IFS
16055
16056 fi
16057 fi
16058 YACC=$ac_cv_prog_YACC
16059 if test -n "$YACC"; then
16060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16061 $as_echo "$YACC" >&6; }
16062 else
16063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16064 $as_echo "no" >&6; }
16065 fi
16066
16067
16068   test -n "$YACC" && break
16069 done
16070 test -n "$YACC" || YACC="yacc"
16071
16072 for ac_prog in flex lex
16073 do
16074   # Extract the first word of "$ac_prog", so it can be a program name with args.
16075 set dummy $ac_prog; ac_word=$2
16076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16077 $as_echo_n "checking for $ac_word... " >&6; }
16078 if test "${ac_cv_prog_LEX+set}" = set; then :
16079   $as_echo_n "(cached) " >&6
16080 else
16081   if test -n "$LEX"; then
16082   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16083 else
16084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16085 for as_dir in $PATH
16086 do
16087   IFS=$as_save_IFS
16088   test -z "$as_dir" && as_dir=.
16089     for ac_exec_ext in '' $ac_executable_extensions; do
16090   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16091     ac_cv_prog_LEX="$ac_prog"
16092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16093     break 2
16094   fi
16095 done
16096   done
16097 IFS=$as_save_IFS
16098
16099 fi
16100 fi
16101 LEX=$ac_cv_prog_LEX
16102 if test -n "$LEX"; then
16103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16104 $as_echo "$LEX" >&6; }
16105 else
16106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16107 $as_echo "no" >&6; }
16108 fi
16109
16110
16111   test -n "$LEX" && break
16112 done
16113 test -n "$LEX" || LEX=":"
16114
16115 if test "x$LEX" != "x:"; then
16116   cat >conftest.l <<_ACEOF
16117 %%
16118 a { ECHO; }
16119 b { REJECT; }
16120 c { yymore (); }
16121 d { yyless (1); }
16122 e { yyless (input () != 0); }
16123 f { unput (yytext[0]); }
16124 . { BEGIN INITIAL; }
16125 %%
16126 #ifdef YYTEXT_POINTER
16127 extern char *yytext;
16128 #endif
16129 int
16130 main (void)
16131 {
16132   return ! yylex () + ! yywrap ();
16133 }
16134 _ACEOF
16135 { { ac_try="$LEX conftest.l"
16136 case "(($ac_try" in
16137   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16138   *) ac_try_echo=$ac_try;;
16139 esac
16140 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16141 $as_echo "$ac_try_echo"; } >&5
16142   (eval "$LEX conftest.l") 2>&5
16143   ac_status=$?
16144   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16145   test $ac_status = 0; }
16146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16147 $as_echo_n "checking lex output file root... " >&6; }
16148 if test "${ac_cv_prog_lex_root+set}" = set; then :
16149   $as_echo_n "(cached) " >&6
16150 else
16151
16152 if test -f lex.yy.c; then
16153   ac_cv_prog_lex_root=lex.yy
16154 elif test -f lexyy.c; then
16155   ac_cv_prog_lex_root=lexyy
16156 else
16157   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16158 fi
16159 fi
16160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16161 $as_echo "$ac_cv_prog_lex_root" >&6; }
16162 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16163
16164 if test -z "${LEXLIB+set}"; then
16165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16166 $as_echo_n "checking lex library... " >&6; }
16167 if test "${ac_cv_lib_lex+set}" = set; then :
16168   $as_echo_n "(cached) " >&6
16169 else
16170
16171     ac_save_LIBS=$LIBS
16172     ac_cv_lib_lex='none needed'
16173     for ac_lib in '' -lfl -ll; do
16174       LIBS="$ac_lib $ac_save_LIBS"
16175       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16176 /* end confdefs.h.  */
16177 `cat $LEX_OUTPUT_ROOT.c`
16178 _ACEOF
16179 if ac_fn_c_try_link "$LINENO"; then :
16180   ac_cv_lib_lex=$ac_lib
16181 fi
16182 rm -f core conftest.err conftest.$ac_objext \
16183     conftest$ac_exeext conftest.$ac_ext
16184       test "$ac_cv_lib_lex" != 'none needed' && break
16185     done
16186     LIBS=$ac_save_LIBS
16187
16188 fi
16189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16190 $as_echo "$ac_cv_lib_lex" >&6; }
16191   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16192 fi
16193
16194
16195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16196 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16197 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16198   $as_echo_n "(cached) " >&6
16199 else
16200   # POSIX says lex can declare yytext either as a pointer or an array; the
16201 # default is implementation-dependent.  Figure out which it is, since
16202 # not all implementations provide the %pointer and %array declarations.
16203 ac_cv_prog_lex_yytext_pointer=no
16204 ac_save_LIBS=$LIBS
16205 LIBS="$LEXLIB $ac_save_LIBS"
16206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16207 /* end confdefs.h.  */
16208 #define YYTEXT_POINTER 1
16209 `cat $LEX_OUTPUT_ROOT.c`
16210 _ACEOF
16211 if ac_fn_c_try_link "$LINENO"; then :
16212   ac_cv_prog_lex_yytext_pointer=yes
16213 fi
16214 rm -f core conftest.err conftest.$ac_objext \
16215     conftest$ac_exeext conftest.$ac_ext
16216 LIBS=$ac_save_LIBS
16217
16218 fi
16219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16220 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16221 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16222
16223 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16224
16225 fi
16226 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16227
16228 fi
16229 if test "$LEX" = :; then
16230   LEX=${am_missing_run}flex
16231 fi
16232
16233
16234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16235 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16236     # Check whether --enable-maintainer-mode was given.
16237 if test "${enable_maintainer_mode+set}" = set; then :
16238   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16239 else
16240   USE_MAINTAINER_MODE=no
16241 fi
16242
16243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16244 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16245    if test $USE_MAINTAINER_MODE = yes; then
16246   MAINTAINER_MODE_TRUE=
16247   MAINTAINER_MODE_FALSE='#'
16248 else
16249   MAINTAINER_MODE_TRUE='#'
16250   MAINTAINER_MODE_FALSE=
16251 fi
16252
16253   MAINT=$MAINTAINER_MODE_TRUE
16254
16255
16256  if false; then
16257   GENINSRC_NEVER_TRUE=
16258   GENINSRC_NEVER_FALSE='#'
16259 else
16260   GENINSRC_NEVER_TRUE='#'
16261   GENINSRC_NEVER_FALSE=
16262 fi
16263
16264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16265 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16266 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16267   $as_echo_n "(cached) " >&6
16268 else
16269    echo abfoo >t1
16270   echo cdfoo >t2
16271   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16272   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16273     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16274       :
16275     else
16276       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16277     fi
16278   fi
16279   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16280     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16281       :
16282     else
16283       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16284     fi
16285   fi
16286   rm t1 t2
16287
16288 fi
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16290 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16291 do_compare="$gcc_cv_prog_cmp_skip"
16292
16293
16294
16295 . ${srcdir}/configure.host
16296
16297
16298
16299
16300
16301
16302
16303
16304 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16305 do :
16306   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16307 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16308 eval as_val=\$$as_ac_Header
16309    if test "x$as_val" = x""yes; then :
16310   cat >>confdefs.h <<_ACEOF
16311 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16312 _ACEOF
16313
16314 fi
16315
16316 done
16317
16318 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16319 do :
16320   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16321 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16322 eval as_val=\$$as_ac_Header
16323    if test "x$as_val" = x""yes; then :
16324   cat >>confdefs.h <<_ACEOF
16325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16326 _ACEOF
16327
16328 fi
16329
16330 done
16331
16332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16333 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16334 if test "${gcc_cv_header_string+set}" = set; then :
16335   $as_echo_n "(cached) " >&6
16336 else
16337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16338 /* end confdefs.h.  */
16339 #include <string.h>
16340 #include <strings.h>
16341 int
16342 main ()
16343 {
16344
16345   ;
16346   return 0;
16347 }
16348 _ACEOF
16349 if ac_fn_c_try_compile "$LINENO"; then :
16350   gcc_cv_header_string=yes
16351 else
16352   gcc_cv_header_string=no
16353 fi
16354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16355 fi
16356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16357 $as_echo "$gcc_cv_header_string" >&6; }
16358 if test $gcc_cv_header_string = yes; then
16359
16360 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16361
16362 fi
16363
16364 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16365 do :
16366   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16367 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16368 eval as_val=\$$as_ac_var
16369    if test "x$as_val" = x""yes; then :
16370   cat >>confdefs.h <<_ACEOF
16371 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16372 _ACEOF
16373
16374 fi
16375 done
16376
16377 for ac_func in open lseek close
16378 do :
16379   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16380 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16381 eval as_val=\$$as_ac_var
16382    if test "x$as_val" = x""yes; then :
16383   cat >>confdefs.h <<_ACEOF
16384 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16385 _ACEOF
16386
16387 fi
16388 done
16389
16390 ac_header_dirent=no
16391 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16392   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16394 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16395 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16396   $as_echo_n "(cached) " >&6
16397 else
16398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16399 /* end confdefs.h.  */
16400 #include <sys/types.h>
16401 #include <$ac_hdr>
16402
16403 int
16404 main ()
16405 {
16406 if ((DIR *) 0)
16407 return 0;
16408   ;
16409   return 0;
16410 }
16411 _ACEOF
16412 if ac_fn_c_try_compile "$LINENO"; then :
16413   eval "$as_ac_Header=yes"
16414 else
16415   eval "$as_ac_Header=no"
16416 fi
16417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16418 fi
16419 eval ac_res=\$$as_ac_Header
16420                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16421 $as_echo "$ac_res" >&6; }
16422 eval as_val=\$$as_ac_Header
16423    if test "x$as_val" = x""yes; then :
16424   cat >>confdefs.h <<_ACEOF
16425 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16426 _ACEOF
16427
16428 ac_header_dirent=$ac_hdr; break
16429 fi
16430
16431 done
16432 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16433 if test $ac_header_dirent = dirent.h; then
16434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16435 $as_echo_n "checking for library containing opendir... " >&6; }
16436 if test "${ac_cv_search_opendir+set}" = set; then :
16437   $as_echo_n "(cached) " >&6
16438 else
16439   ac_func_search_save_LIBS=$LIBS
16440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16441 /* end confdefs.h.  */
16442
16443 /* Override any GCC internal prototype to avoid an error.
16444    Use char because int might match the return type of a GCC
16445    builtin and then its argument prototype would still apply.  */
16446 #ifdef __cplusplus
16447 extern "C"
16448 #endif
16449 char opendir ();
16450 int
16451 main ()
16452 {
16453 return opendir ();
16454   ;
16455   return 0;
16456 }
16457 _ACEOF
16458 for ac_lib in '' dir; do
16459   if test -z "$ac_lib"; then
16460     ac_res="none required"
16461   else
16462     ac_res=-l$ac_lib
16463     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16464   fi
16465   if ac_fn_c_try_link "$LINENO"; then :
16466   ac_cv_search_opendir=$ac_res
16467 fi
16468 rm -f core conftest.err conftest.$ac_objext \
16469     conftest$ac_exeext
16470   if test "${ac_cv_search_opendir+set}" = set; then :
16471   break
16472 fi
16473 done
16474 if test "${ac_cv_search_opendir+set}" = set; then :
16475
16476 else
16477   ac_cv_search_opendir=no
16478 fi
16479 rm conftest.$ac_ext
16480 LIBS=$ac_func_search_save_LIBS
16481 fi
16482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16483 $as_echo "$ac_cv_search_opendir" >&6; }
16484 ac_res=$ac_cv_search_opendir
16485 if test "$ac_res" != no; then :
16486   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16487
16488 fi
16489
16490 else
16491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16492 $as_echo_n "checking for library containing opendir... " >&6; }
16493 if test "${ac_cv_search_opendir+set}" = set; then :
16494   $as_echo_n "(cached) " >&6
16495 else
16496   ac_func_search_save_LIBS=$LIBS
16497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16498 /* end confdefs.h.  */
16499
16500 /* Override any GCC internal prototype to avoid an error.
16501    Use char because int might match the return type of a GCC
16502    builtin and then its argument prototype would still apply.  */
16503 #ifdef __cplusplus
16504 extern "C"
16505 #endif
16506 char opendir ();
16507 int
16508 main ()
16509 {
16510 return opendir ();
16511   ;
16512   return 0;
16513 }
16514 _ACEOF
16515 for ac_lib in '' x; do
16516   if test -z "$ac_lib"; then
16517     ac_res="none required"
16518   else
16519     ac_res=-l$ac_lib
16520     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16521   fi
16522   if ac_fn_c_try_link "$LINENO"; then :
16523   ac_cv_search_opendir=$ac_res
16524 fi
16525 rm -f core conftest.err conftest.$ac_objext \
16526     conftest$ac_exeext
16527   if test "${ac_cv_search_opendir+set}" = set; then :
16528   break
16529 fi
16530 done
16531 if test "${ac_cv_search_opendir+set}" = set; then :
16532
16533 else
16534   ac_cv_search_opendir=no
16535 fi
16536 rm conftest.$ac_ext
16537 LIBS=$ac_func_search_save_LIBS
16538 fi
16539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16540 $as_echo "$ac_cv_search_opendir" >&6; }
16541 ac_res=$ac_cv_search_opendir
16542 if test "$ac_res" != no; then :
16543   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16544
16545 fi
16546
16547 fi
16548
16549
16550 for ac_header in stdlib.h unistd.h
16551 do :
16552   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16553 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16554 eval as_val=\$$as_ac_Header
16555    if test "x$as_val" = x""yes; then :
16556   cat >>confdefs.h <<_ACEOF
16557 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16558 _ACEOF
16559
16560 fi
16561
16562 done
16563
16564 for ac_func in getpagesize
16565 do :
16566   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16567 if test "x$ac_cv_func_getpagesize" = x""yes; then :
16568   cat >>confdefs.h <<_ACEOF
16569 #define HAVE_GETPAGESIZE 1
16570 _ACEOF
16571
16572 fi
16573 done
16574
16575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16576 $as_echo_n "checking for working mmap... " >&6; }
16577 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
16578   $as_echo_n "(cached) " >&6
16579 else
16580   if test "$cross_compiling" = yes; then :
16581   ac_cv_func_mmap_fixed_mapped=no
16582 else
16583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16584 /* end confdefs.h.  */
16585 $ac_includes_default
16586 /* malloc might have been renamed as rpl_malloc. */
16587 #undef malloc
16588
16589 /* Thanks to Mike Haertel and Jim Avera for this test.
16590    Here is a matrix of mmap possibilities:
16591         mmap private not fixed
16592         mmap private fixed at somewhere currently unmapped
16593         mmap private fixed at somewhere already mapped
16594         mmap shared not fixed
16595         mmap shared fixed at somewhere currently unmapped
16596         mmap shared fixed at somewhere already mapped
16597    For private mappings, we should verify that changes cannot be read()
16598    back from the file, nor mmap's back from the file at a different
16599    address.  (There have been systems where private was not correctly
16600    implemented like the infamous i386 svr4.0, and systems where the
16601    VM page cache was not coherent with the file system buffer cache
16602    like early versions of FreeBSD and possibly contemporary NetBSD.)
16603    For shared mappings, we should conversely verify that changes get
16604    propagated back to all the places they're supposed to be.
16605
16606    Grep wants private fixed already mapped.
16607    The main things grep needs to know about mmap are:
16608    * does it exist and is it safe to write into the mmap'd area
16609    * how to use it (BSD variants)  */
16610
16611 #include <fcntl.h>
16612 #include <sys/mman.h>
16613
16614 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16615 char *malloc ();
16616 #endif
16617
16618 /* This mess was copied from the GNU getpagesize.h.  */
16619 #ifndef HAVE_GETPAGESIZE
16620 /* Assume that all systems that can run configure have sys/param.h.  */
16621 # ifndef HAVE_SYS_PARAM_H
16622 #  define HAVE_SYS_PARAM_H 1
16623 # endif
16624
16625 # ifdef _SC_PAGESIZE
16626 #  define getpagesize() sysconf(_SC_PAGESIZE)
16627 # else /* no _SC_PAGESIZE */
16628 #  ifdef HAVE_SYS_PARAM_H
16629 #   include <sys/param.h>
16630 #   ifdef EXEC_PAGESIZE
16631 #    define getpagesize() EXEC_PAGESIZE
16632 #   else /* no EXEC_PAGESIZE */
16633 #    ifdef NBPG
16634 #     define getpagesize() NBPG * CLSIZE
16635 #     ifndef CLSIZE
16636 #      define CLSIZE 1
16637 #     endif /* no CLSIZE */
16638 #    else /* no NBPG */
16639 #     ifdef NBPC
16640 #      define getpagesize() NBPC
16641 #     else /* no NBPC */
16642 #      ifdef PAGESIZE
16643 #       define getpagesize() PAGESIZE
16644 #      endif /* PAGESIZE */
16645 #     endif /* no NBPC */
16646 #    endif /* no NBPG */
16647 #   endif /* no EXEC_PAGESIZE */
16648 #  else /* no HAVE_SYS_PARAM_H */
16649 #   define getpagesize() 8192   /* punt totally */
16650 #  endif /* no HAVE_SYS_PARAM_H */
16651 # endif /* no _SC_PAGESIZE */
16652
16653 #endif /* no HAVE_GETPAGESIZE */
16654
16655 int
16656 main ()
16657 {
16658   char *data, *data2, *data3;
16659   int i, pagesize;
16660   int fd;
16661
16662   pagesize = getpagesize ();
16663
16664   /* First, make a file with some known garbage in it. */
16665   data = (char *) malloc (pagesize);
16666   if (!data)
16667     return 1;
16668   for (i = 0; i < pagesize; ++i)
16669     *(data + i) = rand ();
16670   umask (0);
16671   fd = creat ("conftest.mmap", 0600);
16672   if (fd < 0)
16673     return 1;
16674   if (write (fd, data, pagesize) != pagesize)
16675     return 1;
16676   close (fd);
16677
16678   /* Next, try to mmap the file at a fixed address which already has
16679      something else allocated at it.  If we can, also make sure that
16680      we see the same garbage.  */
16681   fd = open ("conftest.mmap", O_RDWR);
16682   if (fd < 0)
16683     return 1;
16684   data2 = (char *) malloc (2 * pagesize);
16685   if (!data2)
16686     return 1;
16687   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
16688   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16689                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16690     return 1;
16691   for (i = 0; i < pagesize; ++i)
16692     if (*(data + i) != *(data2 + i))
16693       return 1;
16694
16695   /* Finally, make sure that changes to the mapped area do not
16696      percolate back to the file as seen by read().  (This is a bug on
16697      some variants of i386 svr4.0.)  */
16698   for (i = 0; i < pagesize; ++i)
16699     *(data2 + i) = *(data2 + i) + 1;
16700   data3 = (char *) malloc (pagesize);
16701   if (!data3)
16702     return 1;
16703   if (read (fd, data3, pagesize) != pagesize)
16704     return 1;
16705   for (i = 0; i < pagesize; ++i)
16706     if (*(data + i) != *(data3 + i))
16707       return 1;
16708   close (fd);
16709   return 0;
16710 }
16711 _ACEOF
16712 if ac_fn_c_try_run "$LINENO"; then :
16713   ac_cv_func_mmap_fixed_mapped=yes
16714 else
16715   ac_cv_func_mmap_fixed_mapped=no
16716 fi
16717 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16718   conftest.$ac_objext conftest.beam conftest.$ac_ext
16719 fi
16720
16721 fi
16722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16723 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16724 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16725
16726 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16727
16728 fi
16729 rm -f conftest.mmap
16730
16731
16732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16733 $as_echo_n "checking for library containing dlopen... " >&6; }
16734 if test "${ac_cv_search_dlopen+set}" = set; then :
16735   $as_echo_n "(cached) " >&6
16736 else
16737   ac_func_search_save_LIBS=$LIBS
16738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16739 /* end confdefs.h.  */
16740
16741 /* Override any GCC internal prototype to avoid an error.
16742    Use char because int might match the return type of a GCC
16743    builtin and then its argument prototype would still apply.  */
16744 #ifdef __cplusplus
16745 extern "C"
16746 #endif
16747 char dlopen ();
16748 int
16749 main ()
16750 {
16751 return dlopen ();
16752   ;
16753   return 0;
16754 }
16755 _ACEOF
16756 for ac_lib in '' dl; do
16757   if test -z "$ac_lib"; then
16758     ac_res="none required"
16759   else
16760     ac_res=-l$ac_lib
16761     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16762   fi
16763   if ac_fn_c_try_link "$LINENO"; then :
16764   ac_cv_search_dlopen=$ac_res
16765 fi
16766 rm -f core conftest.err conftest.$ac_objext \
16767     conftest$ac_exeext
16768   if test "${ac_cv_search_dlopen+set}" = set; then :
16769   break
16770 fi
16771 done
16772 if test "${ac_cv_search_dlopen+set}" = set; then :
16773
16774 else
16775   ac_cv_search_dlopen=no
16776 fi
16777 rm conftest.$ac_ext
16778 LIBS=$ac_func_search_save_LIBS
16779 fi
16780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16781 $as_echo "$ac_cv_search_dlopen" >&6; }
16782 ac_res=$ac_cv_search_dlopen
16783 if test "$ac_res" != no; then :
16784   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16785
16786 fi
16787
16788  if test x$plugins = xyes; then
16789   ENABLE_PLUGINS_TRUE=
16790   ENABLE_PLUGINS_FALSE='#'
16791 else
16792   ENABLE_PLUGINS_TRUE='#'
16793   ENABLE_PLUGINS_FALSE=
16794 fi
16795
16796
16797 # Check whether --enable-initfini-array was given.
16798 if test "${enable_initfini_array+set}" = set; then :
16799   enableval=$enable_initfini_array;
16800 else
16801
16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16803 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16804 if test "${gcc_cv_initfini_array+set}" = set; then :
16805   $as_echo_n "(cached) " >&6
16806 else
16807     if test "x${build}" = "x${target}" ; then
16808     if test "$cross_compiling" = yes; then :
16809   gcc_cv_initfini_array=no
16810 else
16811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16812 /* end confdefs.h.  */
16813
16814 static int x = -1;
16815 int main (void) { return x; }
16816 int foo (void) { x = 0; }
16817 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16818 _ACEOF
16819 if ac_fn_c_try_run "$LINENO"; then :
16820   gcc_cv_initfini_array=yes
16821 else
16822   gcc_cv_initfini_array=no
16823 fi
16824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16825   conftest.$ac_objext conftest.beam conftest.$ac_ext
16826 fi
16827
16828    else
16829      gcc_cv_initfini_array=no
16830    fi
16831 fi
16832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16833 $as_echo "$gcc_cv_initfini_array" >&6; }
16834   enable_initfini_array=$gcc_cv_initfini_array
16835
16836 fi
16837
16838
16839 if test $enable_initfini_array = yes; then
16840
16841 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16842
16843 fi
16844
16845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16846 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16847 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16848   $as_echo_n "(cached) " >&6
16849 else
16850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16851 /* end confdefs.h.  */
16852 #include <unistd.h>
16853 int
16854 main ()
16855 {
16856 extern int getopt (int, char *const*, const char *);
16857   ;
16858   return 0;
16859 }
16860 _ACEOF
16861 if ac_fn_c_try_compile "$LINENO"; then :
16862   ld_cv_decl_getopt_unistd_h=yes
16863 else
16864   ld_cv_decl_getopt_unistd_h=no
16865 fi
16866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16867 fi
16868
16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16870 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16871 if test $ld_cv_decl_getopt_unistd_h = yes; then
16872
16873 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16874
16875 fi
16876
16877
16878 case "${host}" in
16879 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16880
16881 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16882  ;;
16883 esac
16884
16885 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16886 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16887   ac_have_decl=1
16888 else
16889   ac_have_decl=0
16890 fi
16891
16892 cat >>confdefs.h <<_ACEOF
16893 #define HAVE_DECL_STRSTR $ac_have_decl
16894 _ACEOF
16895 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16896 if test "x$ac_cv_have_decl_free" = x""yes; then :
16897   ac_have_decl=1
16898 else
16899   ac_have_decl=0
16900 fi
16901
16902 cat >>confdefs.h <<_ACEOF
16903 #define HAVE_DECL_FREE $ac_have_decl
16904 _ACEOF
16905 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16906 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16907   ac_have_decl=1
16908 else
16909   ac_have_decl=0
16910 fi
16911
16912 cat >>confdefs.h <<_ACEOF
16913 #define HAVE_DECL_SBRK $ac_have_decl
16914 _ACEOF
16915 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16916 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16917   ac_have_decl=1
16918 else
16919   ac_have_decl=0
16920 fi
16921
16922 cat >>confdefs.h <<_ACEOF
16923 #define HAVE_DECL_GETENV $ac_have_decl
16924 _ACEOF
16925 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16926 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16927   ac_have_decl=1
16928 else
16929   ac_have_decl=0
16930 fi
16931
16932 cat >>confdefs.h <<_ACEOF
16933 #define HAVE_DECL_ENVIRON $ac_have_decl
16934 _ACEOF
16935
16936
16937 # When converting linker scripts into strings for use in emulation
16938 # files, use astring.sed if the compiler supports ANSI string
16939 # concatenation, or ostring.sed otherwise.  This is to support the
16940 # broken Microsoft MSVC compiler, which limits the length of string
16941 # constants, while still supporting pre-ANSI compilers which do not
16942 # support string concatenation.
16943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16944 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16945 if test "${ld_cv_string_concatenation+set}" = set; then :
16946   $as_echo_n "(cached) " >&6
16947 else
16948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16949 /* end confdefs.h.  */
16950
16951 int
16952 main ()
16953 {
16954 char *a = "a" "a";
16955   ;
16956   return 0;
16957 }
16958 _ACEOF
16959 if ac_fn_c_try_compile "$LINENO"; then :
16960   ld_cv_string_concatenation=yes
16961 else
16962   ld_cv_string_concatenation=no
16963 fi
16964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16965 fi
16966
16967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16968 $as_echo "$ld_cv_string_concatenation" >&6; }
16969 if test "$ld_cv_string_concatenation" = "yes"; then
16970   STRINGIFY=astring.sed
16971 else
16972   STRINGIFY=ostring.sed
16973 fi
16974
16975
16976 # target-specific stuff:
16977
16978 all_targets=
16979 EMUL=
16980 all_emuls=
16981 all_emul_extras=
16982 all_libpath=
16983
16984 rm -f tdirs
16985
16986 # If the host is 64-bit, then we enable 64-bit targets by default.
16987 # This is consistent with what ../bfd/configure.ac does.
16988 if test x${want64} = xfalse; then
16989   # The cast to long int works around a bug in the HP C Compiler
16990 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16991 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16992 # This bug is HP SR number 8606223364.
16993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16994 $as_echo_n "checking size of void *... " >&6; }
16995 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16996   $as_echo_n "(cached) " >&6
16997 else
16998   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16999
17000 else
17001   if test "$ac_cv_type_void_p" = yes; then
17002      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17003 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17004 { as_fn_set_status 77
17005 as_fn_error "cannot compute sizeof (void *)
17006 See \`config.log' for more details." "$LINENO" 5; }; }
17007    else
17008      ac_cv_sizeof_void_p=0
17009    fi
17010 fi
17011
17012 fi
17013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17014 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17015
17016
17017
17018 cat >>confdefs.h <<_ACEOF
17019 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17020 _ACEOF
17021
17022
17023   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17024     want64=true
17025   fi
17026 fi
17027
17028 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17029 do
17030   if test "$targ_alias" = "all"; then
17031     all_targets=true
17032   else
17033     # Canonicalize the secondary target names.
17034     result=`$ac_config_sub $targ_alias 2>/dev/null`
17035     if test -n "$result"; then
17036         targ=$result
17037     else
17038         targ=$targ_alias
17039     fi
17040
17041     . ${srcdir}/configure.tgt
17042
17043     if test "$targ" = "$target"; then
17044       EMUL=$targ_emul
17045     fi
17046
17047     if test x${want64} = xfalse; then
17048       . ${srcdir}/../bfd/config.bfd
17049     fi
17050
17051     if test x${want64} = xtrue; then
17052       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17053       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17054     fi
17055
17056     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17057         case " $all_emuls " in
17058         *" e${i}.o "*) ;;
17059         *)
17060           all_emuls="$all_emuls e${i}.o"
17061           eval result=\$tdir_$i
17062           test -z "$result" && result=$targ_alias
17063           echo tdir_$i=$result >> tdirs
17064           ;;
17065         esac
17066     done
17067
17068     for i in $targ_emul $targ_extra_libpath; do
17069         case " $all_libpath " in
17070         *" ${i} "*) ;;
17071         *)
17072           if test -z "$all_libpath"; then
17073             all_libpath=${i}
17074           else
17075             all_libpath="$all_libpath ${i}"
17076           fi
17077           ;;
17078         esac
17079     done
17080
17081     for i in $targ_extra_ofiles; do
17082         case " $all_emul_extras " in
17083         *" ${i} "*) ;;
17084         *)
17085           all_emul_extras="$all_emul_extras ${i}"
17086           ;;
17087         esac
17088     done
17089
17090   fi
17091 done
17092
17093
17094
17095 TDIRS=tdirs
17096
17097
17098 if test x${all_targets} = xtrue; then
17099   if test x${want64} = xtrue; then
17100     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17101     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17102   else
17103     EMULATION_OFILES='$(ALL_EMULATIONS)'
17104     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17105   fi
17106 else
17107   EMULATION_OFILES=$all_emuls
17108   EMUL_EXTRA_OFILES=$all_emul_extras
17109 fi
17110
17111
17112
17113
17114 EMULATION_LIBPATH=$all_libpath
17115
17116
17117 if test x${enable_static} = xno; then
17118   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
17119 else
17120   TESTBFDLIB="../bfd/.libs/libbfd.a"
17121 fi
17122
17123
17124 target_vendor=${target_vendor=$host_vendor}
17125 case "$target_vendor" in
17126   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17127   *)  EXTRA_SHLIB_EXTENSION= ;;
17128 esac
17129
17130 case "$target_os" in
17131   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17132 esac
17133
17134 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17135
17136 cat >>confdefs.h <<_ACEOF
17137 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17138 _ACEOF
17139
17140 fi
17141
17142
17143
17144
17145
17146
17147 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17148
17149 cat >confcache <<\_ACEOF
17150 # This file is a shell script that caches the results of configure
17151 # tests run on this system so they can be shared between configure
17152 # scripts and configure runs, see configure's option --config-cache.
17153 # It is not useful on other systems.  If it contains results you don't
17154 # want to keep, you may remove or edit it.
17155 #
17156 # config.status only pays attention to the cache file if you give it
17157 # the --recheck option to rerun configure.
17158 #
17159 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17160 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17161 # following values.
17162
17163 _ACEOF
17164
17165 # The following way of writing the cache mishandles newlines in values,
17166 # but we know of no workaround that is simple, portable, and efficient.
17167 # So, we kill variables containing newlines.
17168 # Ultrix sh set writes to stderr and can't be redirected directly,
17169 # and sets the high bit in the cache file unless we assign to the vars.
17170 (
17171   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17172     eval ac_val=\$$ac_var
17173     case $ac_val in #(
17174     *${as_nl}*)
17175       case $ac_var in #(
17176       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17177 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17178       esac
17179       case $ac_var in #(
17180       _ | IFS | as_nl) ;; #(
17181       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17182       *) { eval $ac_var=; unset $ac_var;} ;;
17183       esac ;;
17184     esac
17185   done
17186
17187   (set) 2>&1 |
17188     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17189     *${as_nl}ac_space=\ *)
17190       # `set' does not quote correctly, so add quotes: double-quote
17191       # substitution turns \\\\ into \\, and sed turns \\ into \.
17192       sed -n \
17193         "s/'/'\\\\''/g;
17194           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17195       ;; #(
17196     *)
17197       # `set' quotes correctly as required by POSIX, so do not add quotes.
17198       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17199       ;;
17200     esac |
17201     sort
17202 ) |
17203   sed '
17204      /^ac_cv_env_/b end
17205      t clear
17206      :clear
17207      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17208      t end
17209      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17210      :end' >>confcache
17211 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17212   if test -w "$cache_file"; then
17213     test "x$cache_file" != "x/dev/null" &&
17214       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17215 $as_echo "$as_me: updating cache $cache_file" >&6;}
17216     cat confcache >$cache_file
17217   else
17218     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17219 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17220   fi
17221 fi
17222 rm -f confcache
17223
17224 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17225 # Let make expand exec_prefix.
17226 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17227
17228 DEFS=-DHAVE_CONFIG_H
17229
17230 ac_libobjs=
17231 ac_ltlibobjs=
17232 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17233   # 1. Remove the extension, and $U if already installed.
17234   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17235   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17236   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17237   #    will be set to the directory where LIBOBJS objects are built.
17238   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17239   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17240 done
17241 LIBOBJS=$ac_libobjs
17242
17243 LTLIBOBJS=$ac_ltlibobjs
17244
17245
17246 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17247   as_fn_error "conditional \"AMDEP\" was never defined.
17248 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17249 fi
17250 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17251   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17252 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17253 fi
17254  if test -n "$EXEEXT"; then
17255   am__EXEEXT_TRUE=
17256   am__EXEEXT_FALSE='#'
17257 else
17258   am__EXEEXT_TRUE='#'
17259   am__EXEEXT_FALSE=
17260 fi
17261
17262 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17263   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17264 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17265 fi
17266 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17267   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17269 fi
17270 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17271   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17273 fi
17274 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17275   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17277 fi
17278 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17279   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17281 fi
17282
17283 : ${CONFIG_STATUS=./config.status}
17284 ac_write_fail=0
17285 ac_clean_files_save=$ac_clean_files
17286 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17287 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17288 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17289 as_write_fail=0
17290 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17291 #! $SHELL
17292 # Generated by $as_me.
17293 # Run this file to recreate the current configuration.
17294 # Compiler output produced by configure, useful for debugging
17295 # configure, is in config.log if it exists.
17296
17297 debug=false
17298 ac_cs_recheck=false
17299 ac_cs_silent=false
17300
17301 SHELL=\${CONFIG_SHELL-$SHELL}
17302 export SHELL
17303 _ASEOF
17304 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17305 ## -------------------- ##
17306 ## M4sh Initialization. ##
17307 ## -------------------- ##
17308
17309 # Be more Bourne compatible
17310 DUALCASE=1; export DUALCASE # for MKS sh
17311 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17312   emulate sh
17313   NULLCMD=:
17314   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17315   # is contrary to our usage.  Disable this feature.
17316   alias -g '${1+"$@"}'='"$@"'
17317   setopt NO_GLOB_SUBST
17318 else
17319   case `(set -o) 2>/dev/null` in #(
17320   *posix*) :
17321     set -o posix ;; #(
17322   *) :
17323      ;;
17324 esac
17325 fi
17326
17327
17328 as_nl='
17329 '
17330 export as_nl
17331 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17332 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17333 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17334 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17335 # Prefer a ksh shell builtin over an external printf program on Solaris,
17336 # but without wasting forks for bash or zsh.
17337 if test -z "$BASH_VERSION$ZSH_VERSION" \
17338     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17339   as_echo='print -r --'
17340   as_echo_n='print -rn --'
17341 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17342   as_echo='printf %s\n'
17343   as_echo_n='printf %s'
17344 else
17345   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17346     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17347     as_echo_n='/usr/ucb/echo -n'
17348   else
17349     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17350     as_echo_n_body='eval
17351       arg=$1;
17352       case $arg in #(
17353       *"$as_nl"*)
17354         expr "X$arg" : "X\\(.*\\)$as_nl";
17355         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17356       esac;
17357       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17358     '
17359     export as_echo_n_body
17360     as_echo_n='sh -c $as_echo_n_body as_echo'
17361   fi
17362   export as_echo_body
17363   as_echo='sh -c $as_echo_body as_echo'
17364 fi
17365
17366 # The user is always right.
17367 if test "${PATH_SEPARATOR+set}" != set; then
17368   PATH_SEPARATOR=:
17369   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17370     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17371       PATH_SEPARATOR=';'
17372   }
17373 fi
17374
17375
17376 # IFS
17377 # We need space, tab and new line, in precisely that order.  Quoting is
17378 # there to prevent editors from complaining about space-tab.
17379 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17380 # splitting by setting IFS to empty value.)
17381 IFS=" ""        $as_nl"
17382
17383 # Find who we are.  Look in the path if we contain no directory separator.
17384 case $0 in #((
17385   *[\\/]* ) as_myself=$0 ;;
17386   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17387 for as_dir in $PATH
17388 do
17389   IFS=$as_save_IFS
17390   test -z "$as_dir" && as_dir=.
17391     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17392   done
17393 IFS=$as_save_IFS
17394
17395      ;;
17396 esac
17397 # We did not find ourselves, most probably we were run as `sh COMMAND'
17398 # in which case we are not to be found in the path.
17399 if test "x$as_myself" = x; then
17400   as_myself=$0
17401 fi
17402 if test ! -f "$as_myself"; then
17403   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17404   exit 1
17405 fi
17406
17407 # Unset variables that we do not need and which cause bugs (e.g. in
17408 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17409 # suppresses any "Segmentation fault" message there.  '((' could
17410 # trigger a bug in pdksh 5.2.14.
17411 for as_var in BASH_ENV ENV MAIL MAILPATH
17412 do eval test x\${$as_var+set} = xset \
17413   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17414 done
17415 PS1='$ '
17416 PS2='> '
17417 PS4='+ '
17418
17419 # NLS nuisances.
17420 LC_ALL=C
17421 export LC_ALL
17422 LANGUAGE=C
17423 export LANGUAGE
17424
17425 # CDPATH.
17426 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17427
17428
17429 # as_fn_error ERROR [LINENO LOG_FD]
17430 # ---------------------------------
17431 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17432 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17433 # script with status $?, using 1 if that was 0.
17434 as_fn_error ()
17435 {
17436   as_status=$?; test $as_status -eq 0 && as_status=1
17437   if test "$3"; then
17438     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17439     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17440   fi
17441   $as_echo "$as_me: error: $1" >&2
17442   as_fn_exit $as_status
17443 } # as_fn_error
17444
17445
17446 # as_fn_set_status STATUS
17447 # -----------------------
17448 # Set $? to STATUS, without forking.
17449 as_fn_set_status ()
17450 {
17451   return $1
17452 } # as_fn_set_status
17453
17454 # as_fn_exit STATUS
17455 # -----------------
17456 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17457 as_fn_exit ()
17458 {
17459   set +e
17460   as_fn_set_status $1
17461   exit $1
17462 } # as_fn_exit
17463
17464 # as_fn_unset VAR
17465 # ---------------
17466 # Portably unset VAR.
17467 as_fn_unset ()
17468 {
17469   { eval $1=; unset $1;}
17470 }
17471 as_unset=as_fn_unset
17472 # as_fn_append VAR VALUE
17473 # ----------------------
17474 # Append the text in VALUE to the end of the definition contained in VAR. Take
17475 # advantage of any shell optimizations that allow amortized linear growth over
17476 # repeated appends, instead of the typical quadratic growth present in naive
17477 # implementations.
17478 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17479   eval 'as_fn_append ()
17480   {
17481     eval $1+=\$2
17482   }'
17483 else
17484   as_fn_append ()
17485   {
17486     eval $1=\$$1\$2
17487   }
17488 fi # as_fn_append
17489
17490 # as_fn_arith ARG...
17491 # ------------------
17492 # Perform arithmetic evaluation on the ARGs, and store the result in the
17493 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17494 # must be portable across $(()) and expr.
17495 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17496   eval 'as_fn_arith ()
17497   {
17498     as_val=$(( $* ))
17499   }'
17500 else
17501   as_fn_arith ()
17502   {
17503     as_val=`expr "$@" || test $? -eq 1`
17504   }
17505 fi # as_fn_arith
17506
17507
17508 if expr a : '\(a\)' >/dev/null 2>&1 &&
17509    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17510   as_expr=expr
17511 else
17512   as_expr=false
17513 fi
17514
17515 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17516   as_basename=basename
17517 else
17518   as_basename=false
17519 fi
17520
17521 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17522   as_dirname=dirname
17523 else
17524   as_dirname=false
17525 fi
17526
17527 as_me=`$as_basename -- "$0" ||
17528 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17529          X"$0" : 'X\(//\)$' \| \
17530          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17531 $as_echo X/"$0" |
17532     sed '/^.*\/\([^/][^/]*\)\/*$/{
17533             s//\1/
17534             q
17535           }
17536           /^X\/\(\/\/\)$/{
17537             s//\1/
17538             q
17539           }
17540           /^X\/\(\/\).*/{
17541             s//\1/
17542             q
17543           }
17544           s/.*/./; q'`
17545
17546 # Avoid depending upon Character Ranges.
17547 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17548 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17549 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17550 as_cr_digits='0123456789'
17551 as_cr_alnum=$as_cr_Letters$as_cr_digits
17552
17553 ECHO_C= ECHO_N= ECHO_T=
17554 case `echo -n x` in #(((((
17555 -n*)
17556   case `echo 'xy\c'` in
17557   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17558   xy)  ECHO_C='\c';;
17559   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17560        ECHO_T=' ';;
17561   esac;;
17562 *)
17563   ECHO_N='-n';;
17564 esac
17565
17566 rm -f conf$$ conf$$.exe conf$$.file
17567 if test -d conf$$.dir; then
17568   rm -f conf$$.dir/conf$$.file
17569 else
17570   rm -f conf$$.dir
17571   mkdir conf$$.dir 2>/dev/null
17572 fi
17573 if (echo >conf$$.file) 2>/dev/null; then
17574   if ln -s conf$$.file conf$$ 2>/dev/null; then
17575     as_ln_s='ln -s'
17576     # ... but there are two gotchas:
17577     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17578     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17579     # In both cases, we have to default to `cp -p'.
17580     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17581       as_ln_s='cp -p'
17582   elif ln conf$$.file conf$$ 2>/dev/null; then
17583     as_ln_s=ln
17584   else
17585     as_ln_s='cp -p'
17586   fi
17587 else
17588   as_ln_s='cp -p'
17589 fi
17590 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17591 rmdir conf$$.dir 2>/dev/null
17592
17593
17594 # as_fn_mkdir_p
17595 # -------------
17596 # Create "$as_dir" as a directory, including parents if necessary.
17597 as_fn_mkdir_p ()
17598 {
17599
17600   case $as_dir in #(
17601   -*) as_dir=./$as_dir;;
17602   esac
17603   test -d "$as_dir" || eval $as_mkdir_p || {
17604     as_dirs=
17605     while :; do
17606       case $as_dir in #(
17607       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17608       *) as_qdir=$as_dir;;
17609       esac
17610       as_dirs="'$as_qdir' $as_dirs"
17611       as_dir=`$as_dirname -- "$as_dir" ||
17612 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17613          X"$as_dir" : 'X\(//\)[^/]' \| \
17614          X"$as_dir" : 'X\(//\)$' \| \
17615          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17616 $as_echo X"$as_dir" |
17617     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17618             s//\1/
17619             q
17620           }
17621           /^X\(\/\/\)[^/].*/{
17622             s//\1/
17623             q
17624           }
17625           /^X\(\/\/\)$/{
17626             s//\1/
17627             q
17628           }
17629           /^X\(\/\).*/{
17630             s//\1/
17631             q
17632           }
17633           s/.*/./; q'`
17634       test -d "$as_dir" && break
17635     done
17636     test -z "$as_dirs" || eval "mkdir $as_dirs"
17637   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17638
17639
17640 } # as_fn_mkdir_p
17641 if mkdir -p . 2>/dev/null; then
17642   as_mkdir_p='mkdir -p "$as_dir"'
17643 else
17644   test -d ./-p && rmdir ./-p
17645   as_mkdir_p=false
17646 fi
17647
17648 if test -x / >/dev/null 2>&1; then
17649   as_test_x='test -x'
17650 else
17651   if ls -dL / >/dev/null 2>&1; then
17652     as_ls_L_option=L
17653   else
17654     as_ls_L_option=
17655   fi
17656   as_test_x='
17657     eval sh -c '\''
17658       if test -d "$1"; then
17659         test -d "$1/.";
17660       else
17661         case $1 in #(
17662         -*)set "./$1";;
17663         esac;
17664         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17665         ???[sx]*):;;*)false;;esac;fi
17666     '\'' sh
17667   '
17668 fi
17669 as_executable_p=$as_test_x
17670
17671 # Sed expression to map a string onto a valid CPP name.
17672 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17673
17674 # Sed expression to map a string onto a valid variable name.
17675 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17676
17677
17678 exec 6>&1
17679 ## ----------------------------------- ##
17680 ## Main body of $CONFIG_STATUS script. ##
17681 ## ----------------------------------- ##
17682 _ASEOF
17683 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17684
17685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17686 # Save the log message, to keep $0 and so on meaningful, and to
17687 # report actual input values of CONFIG_FILES etc. instead of their
17688 # values after options handling.
17689 ac_log="
17690 This file was extended by ld $as_me 2.25.51, which was
17691 generated by GNU Autoconf 2.64.  Invocation command line was
17692
17693   CONFIG_FILES    = $CONFIG_FILES
17694   CONFIG_HEADERS  = $CONFIG_HEADERS
17695   CONFIG_LINKS    = $CONFIG_LINKS
17696   CONFIG_COMMANDS = $CONFIG_COMMANDS
17697   $ $0 $@
17698
17699 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17700 "
17701
17702 _ACEOF
17703
17704 case $ac_config_files in *"
17705 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17706 esac
17707
17708 case $ac_config_headers in *"
17709 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17710 esac
17711
17712
17713 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17714 # Files that config.status was made for.
17715 config_files="$ac_config_files"
17716 config_headers="$ac_config_headers"
17717 config_commands="$ac_config_commands"
17718
17719 _ACEOF
17720
17721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17722 ac_cs_usage="\
17723 \`$as_me' instantiates files and other configuration actions
17724 from templates according to the current configuration.  Unless the files
17725 and actions are specified as TAGs, all are instantiated by default.
17726
17727 Usage: $0 [OPTION]... [TAG]...
17728
17729   -h, --help       print this help, then exit
17730   -V, --version    print version number and configuration settings, then exit
17731   -q, --quiet, --silent
17732                    do not print progress messages
17733   -d, --debug      don't remove temporary files
17734       --recheck    update $as_me by reconfiguring in the same conditions
17735       --file=FILE[:TEMPLATE]
17736                    instantiate the configuration file FILE
17737       --header=FILE[:TEMPLATE]
17738                    instantiate the configuration header FILE
17739
17740 Configuration files:
17741 $config_files
17742
17743 Configuration headers:
17744 $config_headers
17745
17746 Configuration commands:
17747 $config_commands
17748
17749 Report bugs to the package provider."
17750
17751 _ACEOF
17752 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17753 ac_cs_version="\\
17754 ld config.status 2.25.51
17755 configured by $0, generated by GNU Autoconf 2.64,
17756   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17757
17758 Copyright (C) 2009 Free Software Foundation, Inc.
17759 This config.status script is free software; the Free Software Foundation
17760 gives unlimited permission to copy, distribute and modify it."
17761
17762 ac_pwd='$ac_pwd'
17763 srcdir='$srcdir'
17764 INSTALL='$INSTALL'
17765 MKDIR_P='$MKDIR_P'
17766 AWK='$AWK'
17767 test -n "\$AWK" || AWK=awk
17768 _ACEOF
17769
17770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17771 # The default lists apply if the user does not specify any file.
17772 ac_need_defaults=:
17773 while test $# != 0
17774 do
17775   case $1 in
17776   --*=*)
17777     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17778     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17779     ac_shift=:
17780     ;;
17781   *)
17782     ac_option=$1
17783     ac_optarg=$2
17784     ac_shift=shift
17785     ;;
17786   esac
17787
17788   case $ac_option in
17789   # Handling of the options.
17790   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17791     ac_cs_recheck=: ;;
17792   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17793     $as_echo "$ac_cs_version"; exit ;;
17794   --debug | --debu | --deb | --de | --d | -d )
17795     debug=: ;;
17796   --file | --fil | --fi | --f )
17797     $ac_shift
17798     case $ac_optarg in
17799     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17800     esac
17801     as_fn_append CONFIG_FILES " '$ac_optarg'"
17802     ac_need_defaults=false;;
17803   --header | --heade | --head | --hea )
17804     $ac_shift
17805     case $ac_optarg in
17806     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17807     esac
17808     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17809     ac_need_defaults=false;;
17810   --he | --h)
17811     # Conflict between --help and --header
17812     as_fn_error "ambiguous option: \`$1'
17813 Try \`$0 --help' for more information.";;
17814   --help | --hel | -h )
17815     $as_echo "$ac_cs_usage"; exit ;;
17816   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17817   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17818     ac_cs_silent=: ;;
17819
17820   # This is an error.
17821   -*) as_fn_error "unrecognized option: \`$1'
17822 Try \`$0 --help' for more information." ;;
17823
17824   *) as_fn_append ac_config_targets " $1"
17825      ac_need_defaults=false ;;
17826
17827   esac
17828   shift
17829 done
17830
17831 ac_configure_extra_args=
17832
17833 if $ac_cs_silent; then
17834   exec 6>/dev/null
17835   ac_configure_extra_args="$ac_configure_extra_args --silent"
17836 fi
17837
17838 _ACEOF
17839 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17840 if \$ac_cs_recheck; then
17841   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17842   shift
17843   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17844   CONFIG_SHELL='$SHELL'
17845   export CONFIG_SHELL
17846   exec "\$@"
17847 fi
17848
17849 _ACEOF
17850 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17851 exec 5>>config.log
17852 {
17853   echo
17854   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17855 ## Running $as_me. ##
17856 _ASBOX
17857   $as_echo "$ac_log"
17858 } >&5
17859
17860 _ACEOF
17861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17862 #
17863 # INIT-COMMANDS
17864 #
17865 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17866
17867
17868 # The HP-UX ksh and POSIX shell print the target directory to stdout
17869 # if CDPATH is set.
17870 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17871
17872 sed_quote_subst='$sed_quote_subst'
17873 double_quote_subst='$double_quote_subst'
17874 delay_variable_subst='$delay_variable_subst'
17875 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17876 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17877 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17878 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17879 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17880 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17881 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17882 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17883 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17884 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17885 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17886 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17887 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17888 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17889 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17890 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17891 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17892 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17893 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17894 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17895 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17896 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17897 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17898 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17899 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17900 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17901 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17902 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17903 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17904 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17905 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17906 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17907 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17908 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17909 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17910 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17911 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17912 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17913 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17914 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17915 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17916 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17917 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17918 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17919 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17920 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17921 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17922 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17923 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"`'
17924 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17925 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17926 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17927 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17928 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17929 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17930 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17931 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17932 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17933 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17934 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17935 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17936 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17937 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17938 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17939 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17940 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17941 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17942 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17943 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17944 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17945 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17946 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17947 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17948 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17949 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17950 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17951 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17952 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17953 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17954 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17955 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17956 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17957 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17958 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17959 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17960 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17961 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17962 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17963 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17964 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17965 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17966 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17967 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17968 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17969 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17970 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17971 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17972 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17973 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17974 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17975 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17976 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17977 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17978 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17979 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17980 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17981 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17982 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17983 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17984 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17985 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17986 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17987 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17988 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17989 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17990 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17991 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17992 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17993 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17994 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17995 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17996 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17997 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17998 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17999 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18000 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18001 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18002 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18003 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18004 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18005 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18006 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18007 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18008 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18009 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18010 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18011 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18012 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18013 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18014 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18015 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18016 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18017 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18018 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18019 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18020 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18021 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18022 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18023 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18024 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18025 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18026 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18027 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18028 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18029 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18030 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18031 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18032 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18033 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18034 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18035 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18036 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18037 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18038 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18039 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18040 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18041 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18042 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18043 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18044 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18045 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18046 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18047 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18048 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18049 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18050
18051 LTCC='$LTCC'
18052 LTCFLAGS='$LTCFLAGS'
18053 compiler='$compiler_DEFAULT'
18054
18055 # A function that is used when there is no print builtin or printf.
18056 func_fallback_echo ()
18057 {
18058   eval 'cat <<_LTECHO_EOF
18059 \$1
18060 _LTECHO_EOF'
18061 }
18062
18063 # Quote evaled strings.
18064 for var in SHELL \
18065 ECHO \
18066 SED \
18067 GREP \
18068 EGREP \
18069 FGREP \
18070 LD \
18071 NM \
18072 LN_S \
18073 lt_SP2NL \
18074 lt_NL2SP \
18075 reload_flag \
18076 OBJDUMP \
18077 deplibs_check_method \
18078 file_magic_cmd \
18079 AR \
18080 AR_FLAGS \
18081 STRIP \
18082 RANLIB \
18083 CC \
18084 CFLAGS \
18085 compiler \
18086 lt_cv_sys_global_symbol_pipe \
18087 lt_cv_sys_global_symbol_to_cdecl \
18088 lt_cv_sys_global_symbol_to_c_name_address \
18089 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18090 lt_prog_compiler_no_builtin_flag \
18091 lt_prog_compiler_wl \
18092 lt_prog_compiler_pic \
18093 lt_prog_compiler_static \
18094 lt_cv_prog_compiler_c_o \
18095 need_locks \
18096 DSYMUTIL \
18097 NMEDIT \
18098 LIPO \
18099 OTOOL \
18100 OTOOL64 \
18101 shrext_cmds \
18102 export_dynamic_flag_spec \
18103 whole_archive_flag_spec \
18104 compiler_needs_object \
18105 with_gnu_ld \
18106 allow_undefined_flag \
18107 no_undefined_flag \
18108 hardcode_libdir_flag_spec \
18109 hardcode_libdir_flag_spec_ld \
18110 hardcode_libdir_separator \
18111 fix_srcfile_path \
18112 exclude_expsyms \
18113 include_expsyms \
18114 file_list_spec \
18115 variables_saved_for_relink \
18116 libname_spec \
18117 library_names_spec \
18118 soname_spec \
18119 install_override_mode \
18120 finish_eval \
18121 old_striplib \
18122 striplib \
18123 compiler_lib_search_dirs \
18124 predep_objects \
18125 postdep_objects \
18126 predeps \
18127 postdeps \
18128 compiler_lib_search_path \
18129 LD_CXX \
18130 reload_flag_CXX \
18131 compiler_CXX \
18132 lt_prog_compiler_no_builtin_flag_CXX \
18133 lt_prog_compiler_wl_CXX \
18134 lt_prog_compiler_pic_CXX \
18135 lt_prog_compiler_static_CXX \
18136 lt_cv_prog_compiler_c_o_CXX \
18137 export_dynamic_flag_spec_CXX \
18138 whole_archive_flag_spec_CXX \
18139 compiler_needs_object_CXX \
18140 with_gnu_ld_CXX \
18141 allow_undefined_flag_CXX \
18142 no_undefined_flag_CXX \
18143 hardcode_libdir_flag_spec_CXX \
18144 hardcode_libdir_flag_spec_ld_CXX \
18145 hardcode_libdir_separator_CXX \
18146 fix_srcfile_path_CXX \
18147 exclude_expsyms_CXX \
18148 include_expsyms_CXX \
18149 file_list_spec_CXX \
18150 compiler_lib_search_dirs_CXX \
18151 predep_objects_CXX \
18152 postdep_objects_CXX \
18153 predeps_CXX \
18154 postdeps_CXX \
18155 compiler_lib_search_path_CXX; do
18156     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18157     *[\\\\\\\`\\"\\\$]*)
18158       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18159       ;;
18160     *)
18161       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18162       ;;
18163     esac
18164 done
18165
18166 # Double-quote double-evaled strings.
18167 for var in reload_cmds \
18168 old_postinstall_cmds \
18169 old_postuninstall_cmds \
18170 old_archive_cmds \
18171 extract_expsyms_cmds \
18172 old_archive_from_new_cmds \
18173 old_archive_from_expsyms_cmds \
18174 archive_cmds \
18175 archive_expsym_cmds \
18176 module_cmds \
18177 module_expsym_cmds \
18178 export_symbols_cmds \
18179 prelink_cmds \
18180 postinstall_cmds \
18181 postuninstall_cmds \
18182 finish_cmds \
18183 sys_lib_search_path_spec \
18184 sys_lib_dlsearch_path_spec \
18185 reload_cmds_CXX \
18186 old_archive_cmds_CXX \
18187 old_archive_from_new_cmds_CXX \
18188 old_archive_from_expsyms_cmds_CXX \
18189 archive_cmds_CXX \
18190 archive_expsym_cmds_CXX \
18191 module_cmds_CXX \
18192 module_expsym_cmds_CXX \
18193 export_symbols_cmds_CXX \
18194 prelink_cmds_CXX; do
18195     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18196     *[\\\\\\\`\\"\\\$]*)
18197       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18198       ;;
18199     *)
18200       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18201       ;;
18202     esac
18203 done
18204
18205 ac_aux_dir='$ac_aux_dir'
18206 xsi_shell='$xsi_shell'
18207 lt_shell_append='$lt_shell_append'
18208
18209 # See if we are running on zsh, and set the options which allow our
18210 # commands through without removal of \ escapes INIT.
18211 if test -n "\${ZSH_VERSION+set}" ; then
18212    setopt NO_GLOB_SUBST
18213 fi
18214
18215
18216     PACKAGE='$PACKAGE'
18217     VERSION='$VERSION'
18218     TIMESTAMP='$TIMESTAMP'
18219     RM='$RM'
18220     ofile='$ofile'
18221
18222
18223
18224
18225
18226 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18227     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18228     # from automake.
18229     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18230     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18231     LINGUAS="${LINGUAS-%UNSET%}"
18232
18233
18234 _ACEOF
18235
18236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18237
18238 # Handling of arguments.
18239 for ac_config_target in $ac_config_targets
18240 do
18241   case $ac_config_target in
18242     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18243     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18244     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18245     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18246     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18247     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18248
18249   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18250   esac
18251 done
18252
18253
18254 # If the user did not use the arguments to specify the items to instantiate,
18255 # then the envvar interface is used.  Set only those that are not.
18256 # We use the long form for the default assignment because of an extremely
18257 # bizarre bug on SunOS 4.1.3.
18258 if $ac_need_defaults; then
18259   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18260   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18261   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18262 fi
18263
18264 # Have a temporary directory for convenience.  Make it in the build tree
18265 # simply because there is no reason against having it here, and in addition,
18266 # creating and moving files from /tmp can sometimes cause problems.
18267 # Hook for its removal unless debugging.
18268 # Note that there is a small window in which the directory will not be cleaned:
18269 # after its creation but before its name has been assigned to `$tmp'.
18270 $debug ||
18271 {
18272   tmp=
18273   trap 'exit_status=$?
18274   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18275 ' 0
18276   trap 'as_fn_exit 1' 1 2 13 15
18277 }
18278 # Create a (secure) tmp directory for tmp files.
18279
18280 {
18281   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18282   test -n "$tmp" && test -d "$tmp"
18283 }  ||
18284 {
18285   tmp=./conf$$-$RANDOM
18286   (umask 077 && mkdir "$tmp")
18287 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18288
18289 # Set up the scripts for CONFIG_FILES section.
18290 # No need to generate them if there are no CONFIG_FILES.
18291 # This happens for instance with `./config.status config.h'.
18292 if test -n "$CONFIG_FILES"; then
18293
18294 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18295   ac_cs_awk_getline=:
18296   ac_cs_awk_pipe_init=
18297   ac_cs_awk_read_file='
18298       while ((getline aline < (F[key])) > 0)
18299         print(aline)
18300       close(F[key])'
18301   ac_cs_awk_pipe_fini=
18302 else
18303   ac_cs_awk_getline=false
18304   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18305   ac_cs_awk_read_file='
18306       print "|#_!!_#|"
18307       print "cat " F[key] " &&"
18308       '$ac_cs_awk_pipe_init
18309   # The final `:' finishes the AND list.
18310   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18311 fi
18312 ac_cr=`echo X | tr X '\015'`
18313 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18314 # But we know of no other shell where ac_cr would be empty at this
18315 # point, so we can use a bashism as a fallback.
18316 if test "x$ac_cr" = x; then
18317   eval ac_cr=\$\'\\r\'
18318 fi
18319 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18320 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18321   ac_cs_awk_cr='\r'
18322 else
18323   ac_cs_awk_cr=$ac_cr
18324 fi
18325
18326 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18327 _ACEOF
18328
18329 # Create commands to substitute file output variables.
18330 {
18331   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18332   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18333   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18334   echo "_ACAWK" &&
18335   echo "_ACEOF"
18336 } >conf$$files.sh &&
18337 . ./conf$$files.sh ||
18338   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18339 rm -f conf$$files.sh
18340
18341 {
18342   echo "cat >conf$$subs.awk <<_ACEOF" &&
18343   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18344   echo "_ACEOF"
18345 } >conf$$subs.sh ||
18346   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18347 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18348 ac_delim='%!_!# '
18349 for ac_last_try in false false false false false :; do
18350   . ./conf$$subs.sh ||
18351     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18352
18353   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18354   if test $ac_delim_n = $ac_delim_num; then
18355     break
18356   elif $ac_last_try; then
18357     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18358   else
18359     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18360   fi
18361 done
18362 rm -f conf$$subs.sh
18363
18364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18365 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18366 _ACEOF
18367 sed -n '
18368 h
18369 s/^/S["/; s/!.*/"]=/
18370 p
18371 g
18372 s/^[^!]*!//
18373 :repl
18374 t repl
18375 s/'"$ac_delim"'$//
18376 t delim
18377 :nl
18378 h
18379 s/\(.\{148\}\).*/\1/
18380 t more1
18381 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18382 p
18383 n
18384 b repl
18385 :more1
18386 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18387 p
18388 g
18389 s/.\{148\}//
18390 t nl
18391 :delim
18392 h
18393 s/\(.\{148\}\).*/\1/
18394 t more2
18395 s/["\\]/\\&/g; s/^/"/; s/$/"/
18396 p
18397 b
18398 :more2
18399 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18400 p
18401 g
18402 s/.\{148\}//
18403 t delim
18404 ' <conf$$subs.awk | sed '
18405 /^[^""]/{
18406   N
18407   s/\n//
18408 }
18409 ' >>$CONFIG_STATUS || ac_write_fail=1
18410 rm -f conf$$subs.awk
18411 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18412 _ACAWK
18413 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18414   for (key in S) S_is_set[key] = 1
18415   FS = "\a"
18416   \$ac_cs_awk_pipe_init
18417 }
18418 {
18419   line = $ 0
18420   nfields = split(line, field, "@")
18421   substed = 0
18422   len = length(field[1])
18423   for (i = 2; i < nfields; i++) {
18424     key = field[i]
18425     keylen = length(key)
18426     if (S_is_set[key]) {
18427       value = S[key]
18428       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18429       len += length(value) + length(field[++i])
18430       substed = 1
18431     } else
18432       len += 1 + keylen
18433   }
18434   if (nfields == 3 && !substed) {
18435     key = field[2]
18436     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18437       \$ac_cs_awk_read_file
18438       next
18439     }
18440   }
18441   print line
18442 }
18443 \$ac_cs_awk_pipe_fini
18444 _ACAWK
18445 _ACEOF
18446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18447 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18448   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18449 else
18450   cat
18451 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18452   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18453 _ACEOF
18454
18455 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18456 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18457 # trailing colons and then remove the whole line if VPATH becomes empty
18458 # (actually we leave an empty line to preserve line numbers).
18459 if test "x$srcdir" = x.; then
18460   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18461 s/:*\$(srcdir):*/:/
18462 s/:*\${srcdir}:*/:/
18463 s/:*@srcdir@:*/:/
18464 s/^\([^=]*=[     ]*\):*/\1/
18465 s/:*$//
18466 s/^[^=]*=[       ]*$//
18467 }'
18468 fi
18469
18470 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18471 fi # test -n "$CONFIG_FILES"
18472
18473 # Set up the scripts for CONFIG_HEADERS section.
18474 # No need to generate them if there are no CONFIG_HEADERS.
18475 # This happens for instance with `./config.status Makefile'.
18476 if test -n "$CONFIG_HEADERS"; then
18477 cat >"$tmp/defines.awk" <<\_ACAWK ||
18478 BEGIN {
18479 _ACEOF
18480
18481 # Transform confdefs.h into an awk script `defines.awk', embedded as
18482 # here-document in config.status, that substitutes the proper values into
18483 # config.h.in to produce config.h.
18484
18485 # Create a delimiter string that does not exist in confdefs.h, to ease
18486 # handling of long lines.
18487 ac_delim='%!_!# '
18488 for ac_last_try in false false :; do
18489   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18490   if test -z "$ac_t"; then
18491     break
18492   elif $ac_last_try; then
18493     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18494   else
18495     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18496   fi
18497 done
18498
18499 # For the awk script, D is an array of macro values keyed by name,
18500 # likewise P contains macro parameters if any.  Preserve backslash
18501 # newline sequences.
18502
18503 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18504 sed -n '
18505 s/.\{148\}/&'"$ac_delim"'/g
18506 t rset
18507 :rset
18508 s/^[     ]*#[    ]*define[       ][      ]*/ /
18509 t def
18510 d
18511 :def
18512 s/\\$//
18513 t bsnl
18514 s/["\\]/\\&/g
18515 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18516 D["\1"]=" \3"/p
18517 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18518 d
18519 :bsnl
18520 s/["\\]/\\&/g
18521 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18522 D["\1"]=" \3\\\\\\n"\\/p
18523 t cont
18524 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18525 t cont
18526 d
18527 :cont
18528 n
18529 s/.\{148\}/&'"$ac_delim"'/g
18530 t clear
18531 :clear
18532 s/\\$//
18533 t bsnlc
18534 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18535 d
18536 :bsnlc
18537 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18538 b cont
18539 ' <confdefs.h | sed '
18540 s/'"$ac_delim"'/"\\\
18541 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18542
18543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18544   for (key in D) D_is_set[key] = 1
18545   FS = "\a"
18546 }
18547 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18548   line = \$ 0
18549   split(line, arg, " ")
18550   if (arg[1] == "#") {
18551     defundef = arg[2]
18552     mac1 = arg[3]
18553   } else {
18554     defundef = substr(arg[1], 2)
18555     mac1 = arg[2]
18556   }
18557   split(mac1, mac2, "(") #)
18558   macro = mac2[1]
18559   prefix = substr(line, 1, index(line, defundef) - 1)
18560   if (D_is_set[macro]) {
18561     # Preserve the white space surrounding the "#".
18562     print prefix "define", macro P[macro] D[macro]
18563     next
18564   } else {
18565     # Replace #undef with comments.  This is necessary, for example,
18566     # in the case of _POSIX_SOURCE, which is predefined and required
18567     # on some systems where configure will not decide to define it.
18568     if (defundef == "undef") {
18569       print "/*", prefix defundef, macro, "*/"
18570       next
18571     }
18572   }
18573 }
18574 { print }
18575 _ACAWK
18576 _ACEOF
18577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18578   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18579 fi # test -n "$CONFIG_HEADERS"
18580
18581
18582 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18583 shift
18584 for ac_tag
18585 do
18586   case $ac_tag in
18587   :[FHLC]) ac_mode=$ac_tag; continue;;
18588   esac
18589   case $ac_mode$ac_tag in
18590   :[FHL]*:*);;
18591   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18592   :[FH]-) ac_tag=-:-;;
18593   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18594   esac
18595   ac_save_IFS=$IFS
18596   IFS=:
18597   set x $ac_tag
18598   IFS=$ac_save_IFS
18599   shift
18600   ac_file=$1
18601   shift
18602
18603   case $ac_mode in
18604   :L) ac_source=$1;;
18605   :[FH])
18606     ac_file_inputs=
18607     for ac_f
18608     do
18609       case $ac_f in
18610       -) ac_f="$tmp/stdin";;
18611       *) # Look for the file first in the build tree, then in the source tree
18612          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18613          # because $ac_f cannot contain `:'.
18614          test -f "$ac_f" ||
18615            case $ac_f in
18616            [\\/$]*) false;;
18617            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18618            esac ||
18619            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18620       esac
18621       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18622       as_fn_append ac_file_inputs " '$ac_f'"
18623     done
18624
18625     # Let's still pretend it is `configure' which instantiates (i.e., don't
18626     # use $as_me), people would be surprised to read:
18627     #    /* config.h.  Generated by config.status.  */
18628     configure_input='Generated from '`
18629           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18630         `' by configure.'
18631     if test x"$ac_file" != x-; then
18632       configure_input="$ac_file.  $configure_input"
18633       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18634 $as_echo "$as_me: creating $ac_file" >&6;}
18635     fi
18636     # Neutralize special characters interpreted by sed in replacement strings.
18637     case $configure_input in #(
18638     *\&* | *\|* | *\\* )
18639        ac_sed_conf_input=`$as_echo "$configure_input" |
18640        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18641     *) ac_sed_conf_input=$configure_input;;
18642     esac
18643
18644     case $ac_tag in
18645     *:-:* | *:-) cat >"$tmp/stdin" \
18646       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18647     esac
18648     ;;
18649   esac
18650
18651   ac_dir=`$as_dirname -- "$ac_file" ||
18652 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18653          X"$ac_file" : 'X\(//\)[^/]' \| \
18654          X"$ac_file" : 'X\(//\)$' \| \
18655          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18656 $as_echo X"$ac_file" |
18657     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18658             s//\1/
18659             q
18660           }
18661           /^X\(\/\/\)[^/].*/{
18662             s//\1/
18663             q
18664           }
18665           /^X\(\/\/\)$/{
18666             s//\1/
18667             q
18668           }
18669           /^X\(\/\).*/{
18670             s//\1/
18671             q
18672           }
18673           s/.*/./; q'`
18674   as_dir="$ac_dir"; as_fn_mkdir_p
18675   ac_builddir=.
18676
18677 case "$ac_dir" in
18678 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18679 *)
18680   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18681   # A ".." for each directory in $ac_dir_suffix.
18682   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18683   case $ac_top_builddir_sub in
18684   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18685   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18686   esac ;;
18687 esac
18688 ac_abs_top_builddir=$ac_pwd
18689 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18690 # for backward compatibility:
18691 ac_top_builddir=$ac_top_build_prefix
18692
18693 case $srcdir in
18694   .)  # We are building in place.
18695     ac_srcdir=.
18696     ac_top_srcdir=$ac_top_builddir_sub
18697     ac_abs_top_srcdir=$ac_pwd ;;
18698   [\\/]* | ?:[\\/]* )  # Absolute name.
18699     ac_srcdir=$srcdir$ac_dir_suffix;
18700     ac_top_srcdir=$srcdir
18701     ac_abs_top_srcdir=$srcdir ;;
18702   *) # Relative name.
18703     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18704     ac_top_srcdir=$ac_top_build_prefix$srcdir
18705     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18706 esac
18707 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18708
18709
18710   case $ac_mode in
18711   :F)
18712   #
18713   # CONFIG_FILE
18714   #
18715
18716   case $INSTALL in
18717   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18718   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18719   esac
18720   ac_MKDIR_P=$MKDIR_P
18721   case $MKDIR_P in
18722   [\\/$]* | ?:[\\/]* ) ;;
18723   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18724   esac
18725 _ACEOF
18726
18727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18728 # If the template does not know about datarootdir, expand it.
18729 # FIXME: This hack should be removed a few years after 2.60.
18730 ac_datarootdir_hack=; ac_datarootdir_seen=
18731 ac_sed_dataroot='
18732 /datarootdir/ {
18733   p
18734   q
18735 }
18736 /@datadir@/p
18737 /@docdir@/p
18738 /@infodir@/p
18739 /@localedir@/p
18740 /@mandir@/p'
18741 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18742 *datarootdir*) ac_datarootdir_seen=yes;;
18743 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18744   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18745 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18746 _ACEOF
18747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18748   ac_datarootdir_hack='
18749   s&@datadir@&$datadir&g
18750   s&@docdir@&$docdir&g
18751   s&@infodir@&$infodir&g
18752   s&@localedir@&$localedir&g
18753   s&@mandir@&$mandir&g
18754   s&\\\${datarootdir}&$datarootdir&g' ;;
18755 esac
18756 _ACEOF
18757
18758 # Neutralize VPATH when `$srcdir' = `.'.
18759 # Shell code in configure.ac might set extrasub.
18760 # FIXME: do we really want to maintain this feature?
18761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18762 ac_sed_extra="$ac_vpsub
18763 $extrasub
18764 _ACEOF
18765 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18766 :t
18767 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18768 s|@configure_input@|$ac_sed_conf_input|;t t
18769 s&@top_builddir@&$ac_top_builddir_sub&;t t
18770 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18771 s&@srcdir@&$ac_srcdir&;t t
18772 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18773 s&@top_srcdir@&$ac_top_srcdir&;t t
18774 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18775 s&@builddir@&$ac_builddir&;t t
18776 s&@abs_builddir@&$ac_abs_builddir&;t t
18777 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18778 s&@INSTALL@&$ac_INSTALL&;t t
18779 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18780 $ac_datarootdir_hack
18781 "
18782 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18783 if $ac_cs_awk_getline; then
18784   $AWK -f "$tmp/subs.awk"
18785 else
18786   $AWK -f "$tmp/subs.awk" | $SHELL
18787 fi >$tmp/out \
18788   || as_fn_error "could not create $ac_file" "$LINENO" 5
18789
18790 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18791   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18792   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18793   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18794 which seems to be undefined.  Please make sure it is defined." >&5
18795 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18796 which seems to be undefined.  Please make sure it is defined." >&2;}
18797
18798   rm -f "$tmp/stdin"
18799   case $ac_file in
18800   -) cat "$tmp/out" && rm -f "$tmp/out";;
18801   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18802   esac \
18803   || as_fn_error "could not create $ac_file" "$LINENO" 5
18804  ;;
18805   :H)
18806   #
18807   # CONFIG_HEADER
18808   #
18809   if test x"$ac_file" != x-; then
18810     {
18811       $as_echo "/* $configure_input  */" \
18812       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18813     } >"$tmp/config.h" \
18814       || as_fn_error "could not create $ac_file" "$LINENO" 5
18815     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18816       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18817 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18818     else
18819       rm -f "$ac_file"
18820       mv "$tmp/config.h" "$ac_file" \
18821         || as_fn_error "could not create $ac_file" "$LINENO" 5
18822     fi
18823   else
18824     $as_echo "/* $configure_input  */" \
18825       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18826       || as_fn_error "could not create -" "$LINENO" 5
18827   fi
18828 # Compute "$ac_file"'s index in $config_headers.
18829 _am_arg="$ac_file"
18830 _am_stamp_count=1
18831 for _am_header in $config_headers :; do
18832   case $_am_header in
18833     $_am_arg | $_am_arg:* )
18834       break ;;
18835     * )
18836       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18837   esac
18838 done
18839 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18840 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18841          X"$_am_arg" : 'X\(//\)[^/]' \| \
18842          X"$_am_arg" : 'X\(//\)$' \| \
18843          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18844 $as_echo X"$_am_arg" |
18845     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18846             s//\1/
18847             q
18848           }
18849           /^X\(\/\/\)[^/].*/{
18850             s//\1/
18851             q
18852           }
18853           /^X\(\/\/\)$/{
18854             s//\1/
18855             q
18856           }
18857           /^X\(\/\).*/{
18858             s//\1/
18859             q
18860           }
18861           s/.*/./; q'`/stamp-h$_am_stamp_count
18862  ;;
18863
18864   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18865 $as_echo "$as_me: executing $ac_file commands" >&6;}
18866  ;;
18867   esac
18868
18869
18870   case $ac_file$ac_mode in
18871     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18872   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18873   # are listed without --file.  Let's play safe and only enable the eval
18874   # if we detect the quoting.
18875   case $CONFIG_FILES in
18876   *\'*) eval set x "$CONFIG_FILES" ;;
18877   *)   set x $CONFIG_FILES ;;
18878   esac
18879   shift
18880   for mf
18881   do
18882     # Strip MF so we end up with the name of the file.
18883     mf=`echo "$mf" | sed -e 's/:.*$//'`
18884     # Check whether this is an Automake generated Makefile or not.
18885     # We used to match only the files named `Makefile.in', but
18886     # some people rename them; so instead we look at the file content.
18887     # Grep'ing the first line is not enough: some people post-process
18888     # each Makefile.in and add a new line on top of each file to say so.
18889     # Grep'ing the whole file is not good either: AIX grep has a line
18890     # limit of 2048, but all sed's we know have understand at least 4000.
18891     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18892       dirpart=`$as_dirname -- "$mf" ||
18893 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18894          X"$mf" : 'X\(//\)[^/]' \| \
18895          X"$mf" : 'X\(//\)$' \| \
18896          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18897 $as_echo X"$mf" |
18898     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18899             s//\1/
18900             q
18901           }
18902           /^X\(\/\/\)[^/].*/{
18903             s//\1/
18904             q
18905           }
18906           /^X\(\/\/\)$/{
18907             s//\1/
18908             q
18909           }
18910           /^X\(\/\).*/{
18911             s//\1/
18912             q
18913           }
18914           s/.*/./; q'`
18915     else
18916       continue
18917     fi
18918     # Extract the definition of DEPDIR, am__include, and am__quote
18919     # from the Makefile without running `make'.
18920     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18921     test -z "$DEPDIR" && continue
18922     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18923     test -z "am__include" && continue
18924     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18925     # When using ansi2knr, U may be empty or an underscore; expand it
18926     U=`sed -n 's/^U = //p' < "$mf"`
18927     # Find all dependency output files, they are included files with
18928     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18929     # simplest approach to changing $(DEPDIR) to its actual value in the
18930     # expansion.
18931     for file in `sed -n "
18932       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18933          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18934       # Make sure the directory exists.
18935       test -f "$dirpart/$file" && continue
18936       fdir=`$as_dirname -- "$file" ||
18937 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18938          X"$file" : 'X\(//\)[^/]' \| \
18939          X"$file" : 'X\(//\)$' \| \
18940          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18941 $as_echo X"$file" |
18942     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18943             s//\1/
18944             q
18945           }
18946           /^X\(\/\/\)[^/].*/{
18947             s//\1/
18948             q
18949           }
18950           /^X\(\/\/\)$/{
18951             s//\1/
18952             q
18953           }
18954           /^X\(\/\).*/{
18955             s//\1/
18956             q
18957           }
18958           s/.*/./; q'`
18959       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18960       # echo "creating $dirpart/$file"
18961       echo '# dummy' > "$dirpart/$file"
18962     done
18963   done
18964 }
18965  ;;
18966     "libtool":C)
18967
18968     # See if we are running on zsh, and set the options which allow our
18969     # commands through without removal of \ escapes.
18970     if test -n "${ZSH_VERSION+set}" ; then
18971       setopt NO_GLOB_SUBST
18972     fi
18973
18974     cfgfile="${ofile}T"
18975     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18976     $RM "$cfgfile"
18977
18978     cat <<_LT_EOF >> "$cfgfile"
18979 #! $SHELL
18980
18981 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18982 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18983 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18984 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18985 #
18986 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18987 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18988 #   Written by Gordon Matzigkeit, 1996
18989 #
18990 #   This file is part of GNU Libtool.
18991 #
18992 # GNU Libtool is free software; you can redistribute it and/or
18993 # modify it under the terms of the GNU General Public License as
18994 # published by the Free Software Foundation; either version 2 of
18995 # the License, or (at your option) any later version.
18996 #
18997 # As a special exception to the GNU General Public License,
18998 # if you distribute this file as part of a program or library that
18999 # is built using GNU Libtool, you may include this file under the
19000 # same distribution terms that you use for the rest of that program.
19001 #
19002 # GNU Libtool is distributed in the hope that it will be useful,
19003 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19004 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19005 # GNU General Public License for more details.
19006 #
19007 # You should have received a copy of the GNU General Public License
19008 # along with GNU Libtool; see the file COPYING.  If not, a copy
19009 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19010 # obtained by writing to the Free Software Foundation, Inc.,
19011 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19012
19013
19014 # The names of the tagged configurations supported by this script.
19015 available_tags="CXX "
19016
19017 # ### BEGIN LIBTOOL CONFIG
19018
19019 # Which release of libtool.m4 was used?
19020 macro_version=$macro_version
19021 macro_revision=$macro_revision
19022
19023 # Whether or not to build shared libraries.
19024 build_libtool_libs=$enable_shared
19025
19026 # Whether or not to build static libraries.
19027 build_old_libs=$enable_static
19028
19029 # What type of objects to build.
19030 pic_mode=$pic_mode
19031
19032 # Whether or not to optimize for fast installation.
19033 fast_install=$enable_fast_install
19034
19035 # Shell to use when invoking shell scripts.
19036 SHELL=$lt_SHELL
19037
19038 # An echo program that protects backslashes.
19039 ECHO=$lt_ECHO
19040
19041 # The host system.
19042 host_alias=$host_alias
19043 host=$host
19044 host_os=$host_os
19045
19046 # The build system.
19047 build_alias=$build_alias
19048 build=$build
19049 build_os=$build_os
19050
19051 # A sed program that does not truncate output.
19052 SED=$lt_SED
19053
19054 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19055 Xsed="\$SED -e 1s/^X//"
19056
19057 # A grep program that handles long lines.
19058 GREP=$lt_GREP
19059
19060 # An ERE matcher.
19061 EGREP=$lt_EGREP
19062
19063 # A literal string matcher.
19064 FGREP=$lt_FGREP
19065
19066 # A BSD- or MS-compatible name lister.
19067 NM=$lt_NM
19068
19069 # Whether we need soft or hard links.
19070 LN_S=$lt_LN_S
19071
19072 # What is the maximum length of a command?
19073 max_cmd_len=$max_cmd_len
19074
19075 # Object file suffix (normally "o").
19076 objext=$ac_objext
19077
19078 # Executable file suffix (normally "").
19079 exeext=$exeext
19080
19081 # whether the shell understands "unset".
19082 lt_unset=$lt_unset
19083
19084 # turn spaces into newlines.
19085 SP2NL=$lt_lt_SP2NL
19086
19087 # turn newlines into spaces.
19088 NL2SP=$lt_lt_NL2SP
19089
19090 # An object symbol dumper.
19091 OBJDUMP=$lt_OBJDUMP
19092
19093 # Method to check whether dependent libraries are shared objects.
19094 deplibs_check_method=$lt_deplibs_check_method
19095
19096 # Command to use when deplibs_check_method == "file_magic".
19097 file_magic_cmd=$lt_file_magic_cmd
19098
19099 # The archiver.
19100 AR=$lt_AR
19101 AR_FLAGS=$lt_AR_FLAGS
19102
19103 # A symbol stripping program.
19104 STRIP=$lt_STRIP
19105
19106 # Commands used to install an old-style archive.
19107 RANLIB=$lt_RANLIB
19108 old_postinstall_cmds=$lt_old_postinstall_cmds
19109 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19110
19111 # Whether to use a lock for old archive extraction.
19112 lock_old_archive_extraction=$lock_old_archive_extraction
19113
19114 # A C compiler.
19115 LTCC=$lt_CC
19116
19117 # LTCC compiler flags.
19118 LTCFLAGS=$lt_CFLAGS
19119
19120 # Take the output of nm and produce a listing of raw symbols and C names.
19121 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19122
19123 # Transform the output of nm in a proper C declaration.
19124 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19125
19126 # Transform the output of nm in a C name address pair.
19127 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19128
19129 # Transform the output of nm in a C name address pair when lib prefix is needed.
19130 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19131
19132 # The name of the directory that contains temporary libtool files.
19133 objdir=$objdir
19134
19135 # Used to examine libraries when file_magic_cmd begins with "file".
19136 MAGIC_CMD=$MAGIC_CMD
19137
19138 # Must we lock files when doing compilation?
19139 need_locks=$lt_need_locks
19140
19141 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19142 DSYMUTIL=$lt_DSYMUTIL
19143
19144 # Tool to change global to local symbols on Mac OS X.
19145 NMEDIT=$lt_NMEDIT
19146
19147 # Tool to manipulate fat objects and archives on Mac OS X.
19148 LIPO=$lt_LIPO
19149
19150 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19151 OTOOL=$lt_OTOOL
19152
19153 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19154 OTOOL64=$lt_OTOOL64
19155
19156 # Old archive suffix (normally "a").
19157 libext=$libext
19158
19159 # Shared library suffix (normally ".so").
19160 shrext_cmds=$lt_shrext_cmds
19161
19162 # The commands to extract the exported symbol list from a shared archive.
19163 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19164
19165 # Variables whose values should be saved in libtool wrapper scripts and
19166 # restored at link time.
19167 variables_saved_for_relink=$lt_variables_saved_for_relink
19168
19169 # Do we need the "lib" prefix for modules?
19170 need_lib_prefix=$need_lib_prefix
19171
19172 # Do we need a version for libraries?
19173 need_version=$need_version
19174
19175 # Library versioning type.
19176 version_type=$version_type
19177
19178 # Shared library runtime path variable.
19179 runpath_var=$runpath_var
19180
19181 # Shared library path variable.
19182 shlibpath_var=$shlibpath_var
19183
19184 # Is shlibpath searched before the hard-coded library search path?
19185 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19186
19187 # Format of library name prefix.
19188 libname_spec=$lt_libname_spec
19189
19190 # List of archive names.  First name is the real one, the rest are links.
19191 # The last name is the one that the linker finds with -lNAME
19192 library_names_spec=$lt_library_names_spec
19193
19194 # The coded name of the library, if different from the real name.
19195 soname_spec=$lt_soname_spec
19196
19197 # Permission mode override for installation of shared libraries.
19198 install_override_mode=$lt_install_override_mode
19199
19200 # Command to use after installation of a shared archive.
19201 postinstall_cmds=$lt_postinstall_cmds
19202
19203 # Command to use after uninstallation of a shared archive.
19204 postuninstall_cmds=$lt_postuninstall_cmds
19205
19206 # Commands used to finish a libtool library installation in a directory.
19207 finish_cmds=$lt_finish_cmds
19208
19209 # As "finish_cmds", except a single script fragment to be evaled but
19210 # not shown.
19211 finish_eval=$lt_finish_eval
19212
19213 # Whether we should hardcode library paths into libraries.
19214 hardcode_into_libs=$hardcode_into_libs
19215
19216 # Compile-time system search path for libraries.
19217 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19218
19219 # Run-time system search path for libraries.
19220 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19221
19222 # Whether dlopen is supported.
19223 dlopen_support=$enable_dlopen
19224
19225 # Whether dlopen of programs is supported.
19226 dlopen_self=$enable_dlopen_self
19227
19228 # Whether dlopen of statically linked programs is supported.
19229 dlopen_self_static=$enable_dlopen_self_static
19230
19231 # Commands to strip libraries.
19232 old_striplib=$lt_old_striplib
19233 striplib=$lt_striplib
19234
19235
19236 # The linker used to build libraries.
19237 LD=$lt_LD
19238
19239 # How to create reloadable object files.
19240 reload_flag=$lt_reload_flag
19241 reload_cmds=$lt_reload_cmds
19242
19243 # Commands used to build an old-style archive.
19244 old_archive_cmds=$lt_old_archive_cmds
19245
19246 # A language specific compiler.
19247 CC=$lt_compiler
19248
19249 # Is the compiler the GNU compiler?
19250 with_gcc=$GCC
19251
19252 # Compiler flag to turn off builtin functions.
19253 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19254
19255 # How to pass a linker flag through the compiler.
19256 wl=$lt_lt_prog_compiler_wl
19257
19258 # Additional compiler flags for building library objects.
19259 pic_flag=$lt_lt_prog_compiler_pic
19260
19261 # Compiler flag to prevent dynamic linking.
19262 link_static_flag=$lt_lt_prog_compiler_static
19263
19264 # Does compiler simultaneously support -c and -o options?
19265 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19266
19267 # Whether or not to add -lc for building shared libraries.
19268 build_libtool_need_lc=$archive_cmds_need_lc
19269
19270 # Whether or not to disallow shared libs when runtime libs are static.
19271 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19272
19273 # Compiler flag to allow reflexive dlopens.
19274 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19275
19276 # Compiler flag to generate shared objects directly from archives.
19277 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19278
19279 # Whether the compiler copes with passing no objects directly.
19280 compiler_needs_object=$lt_compiler_needs_object
19281
19282 # Create an old-style archive from a shared archive.
19283 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19284
19285 # Create a temporary old-style archive to link instead of a shared archive.
19286 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19287
19288 # Commands used to build a shared archive.
19289 archive_cmds=$lt_archive_cmds
19290 archive_expsym_cmds=$lt_archive_expsym_cmds
19291
19292 # Commands used to build a loadable module if different from building
19293 # a shared archive.
19294 module_cmds=$lt_module_cmds
19295 module_expsym_cmds=$lt_module_expsym_cmds
19296
19297 # Whether we are building with GNU ld or not.
19298 with_gnu_ld=$lt_with_gnu_ld
19299
19300 # Flag that allows shared libraries with undefined symbols to be built.
19301 allow_undefined_flag=$lt_allow_undefined_flag
19302
19303 # Flag that enforces no undefined symbols.
19304 no_undefined_flag=$lt_no_undefined_flag
19305
19306 # Flag to hardcode \$libdir into a binary during linking.
19307 # This must work even if \$libdir does not exist
19308 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19309
19310 # If ld is used when linking, flag to hardcode \$libdir into a binary
19311 # during linking.  This must work even if \$libdir does not exist.
19312 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19313
19314 # Whether we need a single "-rpath" flag with a separated argument.
19315 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19316
19317 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19318 # DIR into the resulting binary.
19319 hardcode_direct=$hardcode_direct
19320
19321 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19322 # DIR into the resulting binary and the resulting library dependency is
19323 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19324 # library is relocated.
19325 hardcode_direct_absolute=$hardcode_direct_absolute
19326
19327 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19328 # into the resulting binary.
19329 hardcode_minus_L=$hardcode_minus_L
19330
19331 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19332 # into the resulting binary.
19333 hardcode_shlibpath_var=$hardcode_shlibpath_var
19334
19335 # Set to "yes" if building a shared library automatically hardcodes DIR
19336 # into the library and all subsequent libraries and executables linked
19337 # against it.
19338 hardcode_automatic=$hardcode_automatic
19339
19340 # Set to yes if linker adds runtime paths of dependent libraries
19341 # to runtime path list.
19342 inherit_rpath=$inherit_rpath
19343
19344 # Whether libtool must link a program against all its dependency libraries.
19345 link_all_deplibs=$link_all_deplibs
19346
19347 # Fix the shell variable \$srcfile for the compiler.
19348 fix_srcfile_path=$lt_fix_srcfile_path
19349
19350 # Set to "yes" if exported symbols are required.
19351 always_export_symbols=$always_export_symbols
19352
19353 # The commands to list exported symbols.
19354 export_symbols_cmds=$lt_export_symbols_cmds
19355
19356 # Symbols that should not be listed in the preloaded symbols.
19357 exclude_expsyms=$lt_exclude_expsyms
19358
19359 # Symbols that must always be exported.
19360 include_expsyms=$lt_include_expsyms
19361
19362 # Commands necessary for linking programs (against libraries) with templates.
19363 prelink_cmds=$lt_prelink_cmds
19364
19365 # Specify filename containing input files.
19366 file_list_spec=$lt_file_list_spec
19367
19368 # How to hardcode a shared library path into an executable.
19369 hardcode_action=$hardcode_action
19370
19371 # The directories searched by this compiler when creating a shared library.
19372 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19373
19374 # Dependencies to place before and after the objects being linked to
19375 # create a shared library.
19376 predep_objects=$lt_predep_objects
19377 postdep_objects=$lt_postdep_objects
19378 predeps=$lt_predeps
19379 postdeps=$lt_postdeps
19380
19381 # The library search path used internally by the compiler when linking
19382 # a shared library.
19383 compiler_lib_search_path=$lt_compiler_lib_search_path
19384
19385 # ### END LIBTOOL CONFIG
19386
19387 _LT_EOF
19388
19389   case $host_os in
19390   aix3*)
19391     cat <<\_LT_EOF >> "$cfgfile"
19392 # AIX sometimes has problems with the GCC collect2 program.  For some
19393 # reason, if we set the COLLECT_NAMES environment variable, the problems
19394 # vanish in a puff of smoke.
19395 if test "X${COLLECT_NAMES+set}" != Xset; then
19396   COLLECT_NAMES=
19397   export COLLECT_NAMES
19398 fi
19399 _LT_EOF
19400     ;;
19401   esac
19402
19403
19404 ltmain="$ac_aux_dir/ltmain.sh"
19405
19406
19407   # We use sed instead of cat because bash on DJGPP gets confused if
19408   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19409   # text mode, it properly converts lines to CR/LF.  This bash problem
19410   # is reportedly fixed, but why not run on old versions too?
19411   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19412     || (rm -f "$cfgfile"; exit 1)
19413
19414   case $xsi_shell in
19415   yes)
19416     cat << \_LT_EOF >> "$cfgfile"
19417
19418 # func_dirname file append nondir_replacement
19419 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19420 # otherwise set result to NONDIR_REPLACEMENT.
19421 func_dirname ()
19422 {
19423   case ${1} in
19424     */*) func_dirname_result="${1%/*}${2}" ;;
19425     *  ) func_dirname_result="${3}" ;;
19426   esac
19427 }
19428
19429 # func_basename file
19430 func_basename ()
19431 {
19432   func_basename_result="${1##*/}"
19433 }
19434
19435 # func_dirname_and_basename file append nondir_replacement
19436 # perform func_basename and func_dirname in a single function
19437 # call:
19438 #   dirname:  Compute the dirname of FILE.  If nonempty,
19439 #             add APPEND to the result, otherwise set result
19440 #             to NONDIR_REPLACEMENT.
19441 #             value returned in "$func_dirname_result"
19442 #   basename: Compute filename of FILE.
19443 #             value retuned in "$func_basename_result"
19444 # Implementation must be kept synchronized with func_dirname
19445 # and func_basename. For efficiency, we do not delegate to
19446 # those functions but instead duplicate the functionality here.
19447 func_dirname_and_basename ()
19448 {
19449   case ${1} in
19450     */*) func_dirname_result="${1%/*}${2}" ;;
19451     *  ) func_dirname_result="${3}" ;;
19452   esac
19453   func_basename_result="${1##*/}"
19454 }
19455
19456 # func_stripname prefix suffix name
19457 # strip PREFIX and SUFFIX off of NAME.
19458 # PREFIX and SUFFIX must not contain globbing or regex special
19459 # characters, hashes, percent signs, but SUFFIX may contain a leading
19460 # dot (in which case that matches only a dot).
19461 func_stripname ()
19462 {
19463   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19464   # positional parameters, so assign one to ordinary parameter first.
19465   func_stripname_result=${3}
19466   func_stripname_result=${func_stripname_result#"${1}"}
19467   func_stripname_result=${func_stripname_result%"${2}"}
19468 }
19469
19470 # func_opt_split
19471 func_opt_split ()
19472 {
19473   func_opt_split_opt=${1%%=*}
19474   func_opt_split_arg=${1#*=}
19475 }
19476
19477 # func_lo2o object
19478 func_lo2o ()
19479 {
19480   case ${1} in
19481     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19482     *)    func_lo2o_result=${1} ;;
19483   esac
19484 }
19485
19486 # func_xform libobj-or-source
19487 func_xform ()
19488 {
19489   func_xform_result=${1%.*}.lo
19490 }
19491
19492 # func_arith arithmetic-term...
19493 func_arith ()
19494 {
19495   func_arith_result=$(( $* ))
19496 }
19497
19498 # func_len string
19499 # STRING may not start with a hyphen.
19500 func_len ()
19501 {
19502   func_len_result=${#1}
19503 }
19504
19505 _LT_EOF
19506     ;;
19507   *) # Bourne compatible functions.
19508     cat << \_LT_EOF >> "$cfgfile"
19509
19510 # func_dirname file append nondir_replacement
19511 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19512 # otherwise set result to NONDIR_REPLACEMENT.
19513 func_dirname ()
19514 {
19515   # Extract subdirectory from the argument.
19516   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19517   if test "X$func_dirname_result" = "X${1}"; then
19518     func_dirname_result="${3}"
19519   else
19520     func_dirname_result="$func_dirname_result${2}"
19521   fi
19522 }
19523
19524 # func_basename file
19525 func_basename ()
19526 {
19527   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19528 }
19529
19530
19531 # func_stripname prefix suffix name
19532 # strip PREFIX and SUFFIX off of NAME.
19533 # PREFIX and SUFFIX must not contain globbing or regex special
19534 # characters, hashes, percent signs, but SUFFIX may contain a leading
19535 # dot (in which case that matches only a dot).
19536 # func_strip_suffix prefix name
19537 func_stripname ()
19538 {
19539   case ${2} in
19540     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19541     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19542   esac
19543 }
19544
19545 # sed scripts:
19546 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19547 my_sed_long_arg='1s/^-[^=]*=//'
19548
19549 # func_opt_split
19550 func_opt_split ()
19551 {
19552   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19553   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19554 }
19555
19556 # func_lo2o object
19557 func_lo2o ()
19558 {
19559   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19560 }
19561
19562 # func_xform libobj-or-source
19563 func_xform ()
19564 {
19565   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19566 }
19567
19568 # func_arith arithmetic-term...
19569 func_arith ()
19570 {
19571   func_arith_result=`expr "$@"`
19572 }
19573
19574 # func_len string
19575 # STRING may not start with a hyphen.
19576 func_len ()
19577 {
19578   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19579 }
19580
19581 _LT_EOF
19582 esac
19583
19584 case $lt_shell_append in
19585   yes)
19586     cat << \_LT_EOF >> "$cfgfile"
19587
19588 # func_append var value
19589 # Append VALUE to the end of shell variable VAR.
19590 func_append ()
19591 {
19592   eval "$1+=\$2"
19593 }
19594 _LT_EOF
19595     ;;
19596   *)
19597     cat << \_LT_EOF >> "$cfgfile"
19598
19599 # func_append var value
19600 # Append VALUE to the end of shell variable VAR.
19601 func_append ()
19602 {
19603   eval "$1=\$$1\$2"
19604 }
19605
19606 _LT_EOF
19607     ;;
19608   esac
19609
19610
19611   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19612     || (rm -f "$cfgfile"; exit 1)
19613
19614   mv -f "$cfgfile" "$ofile" ||
19615     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19616   chmod +x "$ofile"
19617
19618
19619     cat <<_LT_EOF >> "$ofile"
19620
19621 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19622
19623 # The linker used to build libraries.
19624 LD=$lt_LD_CXX
19625
19626 # How to create reloadable object files.
19627 reload_flag=$lt_reload_flag_CXX
19628 reload_cmds=$lt_reload_cmds_CXX
19629
19630 # Commands used to build an old-style archive.
19631 old_archive_cmds=$lt_old_archive_cmds_CXX
19632
19633 # A language specific compiler.
19634 CC=$lt_compiler_CXX
19635
19636 # Is the compiler the GNU compiler?
19637 with_gcc=$GCC_CXX
19638
19639 # Compiler flag to turn off builtin functions.
19640 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19641
19642 # How to pass a linker flag through the compiler.
19643 wl=$lt_lt_prog_compiler_wl_CXX
19644
19645 # Additional compiler flags for building library objects.
19646 pic_flag=$lt_lt_prog_compiler_pic_CXX
19647
19648 # Compiler flag to prevent dynamic linking.
19649 link_static_flag=$lt_lt_prog_compiler_static_CXX
19650
19651 # Does compiler simultaneously support -c and -o options?
19652 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19653
19654 # Whether or not to add -lc for building shared libraries.
19655 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19656
19657 # Whether or not to disallow shared libs when runtime libs are static.
19658 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19659
19660 # Compiler flag to allow reflexive dlopens.
19661 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19662
19663 # Compiler flag to generate shared objects directly from archives.
19664 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19665
19666 # Whether the compiler copes with passing no objects directly.
19667 compiler_needs_object=$lt_compiler_needs_object_CXX
19668
19669 # Create an old-style archive from a shared archive.
19670 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19671
19672 # Create a temporary old-style archive to link instead of a shared archive.
19673 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19674
19675 # Commands used to build a shared archive.
19676 archive_cmds=$lt_archive_cmds_CXX
19677 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19678
19679 # Commands used to build a loadable module if different from building
19680 # a shared archive.
19681 module_cmds=$lt_module_cmds_CXX
19682 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19683
19684 # Whether we are building with GNU ld or not.
19685 with_gnu_ld=$lt_with_gnu_ld_CXX
19686
19687 # Flag that allows shared libraries with undefined symbols to be built.
19688 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19689
19690 # Flag that enforces no undefined symbols.
19691 no_undefined_flag=$lt_no_undefined_flag_CXX
19692
19693 # Flag to hardcode \$libdir into a binary during linking.
19694 # This must work even if \$libdir does not exist
19695 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19696
19697 # If ld is used when linking, flag to hardcode \$libdir into a binary
19698 # during linking.  This must work even if \$libdir does not exist.
19699 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19700
19701 # Whether we need a single "-rpath" flag with a separated argument.
19702 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19703
19704 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19705 # DIR into the resulting binary.
19706 hardcode_direct=$hardcode_direct_CXX
19707
19708 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19709 # DIR into the resulting binary and the resulting library dependency is
19710 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19711 # library is relocated.
19712 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19713
19714 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19715 # into the resulting binary.
19716 hardcode_minus_L=$hardcode_minus_L_CXX
19717
19718 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19719 # into the resulting binary.
19720 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19721
19722 # Set to "yes" if building a shared library automatically hardcodes DIR
19723 # into the library and all subsequent libraries and executables linked
19724 # against it.
19725 hardcode_automatic=$hardcode_automatic_CXX
19726
19727 # Set to yes if linker adds runtime paths of dependent libraries
19728 # to runtime path list.
19729 inherit_rpath=$inherit_rpath_CXX
19730
19731 # Whether libtool must link a program against all its dependency libraries.
19732 link_all_deplibs=$link_all_deplibs_CXX
19733
19734 # Fix the shell variable \$srcfile for the compiler.
19735 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19736
19737 # Set to "yes" if exported symbols are required.
19738 always_export_symbols=$always_export_symbols_CXX
19739
19740 # The commands to list exported symbols.
19741 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19742
19743 # Symbols that should not be listed in the preloaded symbols.
19744 exclude_expsyms=$lt_exclude_expsyms_CXX
19745
19746 # Symbols that must always be exported.
19747 include_expsyms=$lt_include_expsyms_CXX
19748
19749 # Commands necessary for linking programs (against libraries) with templates.
19750 prelink_cmds=$lt_prelink_cmds_CXX
19751
19752 # Specify filename containing input files.
19753 file_list_spec=$lt_file_list_spec_CXX
19754
19755 # How to hardcode a shared library path into an executable.
19756 hardcode_action=$hardcode_action_CXX
19757
19758 # The directories searched by this compiler when creating a shared library.
19759 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19760
19761 # Dependencies to place before and after the objects being linked to
19762 # create a shared library.
19763 predep_objects=$lt_predep_objects_CXX
19764 postdep_objects=$lt_postdep_objects_CXX
19765 predeps=$lt_predeps_CXX
19766 postdeps=$lt_postdeps_CXX
19767
19768 # The library search path used internally by the compiler when linking
19769 # a shared library.
19770 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19771
19772 # ### END LIBTOOL TAG CONFIG: CXX
19773 _LT_EOF
19774
19775  ;;
19776     "default-1":C)
19777     for ac_file in $CONFIG_FILES; do
19778       # Support "outfile[:infile[:infile...]]"
19779       case "$ac_file" in
19780         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19781       esac
19782       # PO directories have a Makefile.in generated from Makefile.in.in.
19783       case "$ac_file" in */Makefile.in)
19784         # Adjust a relative srcdir.
19785         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19786         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19787         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19788         # In autoconf-2.13 it is called $ac_given_srcdir.
19789         # In autoconf-2.50 it is called $srcdir.
19790         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19791         case "$ac_given_srcdir" in
19792           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19793           /*) top_srcdir="$ac_given_srcdir" ;;
19794           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19795         esac
19796         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19797           rm -f "$ac_dir/POTFILES"
19798           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19799           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19800           POMAKEFILEDEPS="POTFILES.in"
19801           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19802           # on $ac_dir but don't depend on user-specified configuration
19803           # parameters.
19804           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19805             # The LINGUAS file contains the set of available languages.
19806             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19807               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19808             fi
19809             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19810             # Hide the ALL_LINGUAS assigment from automake.
19811             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19812             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19813           else
19814             # The set of available languages was given in configure.in.
19815             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19816           fi
19817           case "$ac_given_srcdir" in
19818             .) srcdirpre= ;;
19819             *) srcdirpre='$(srcdir)/' ;;
19820           esac
19821           POFILES=
19822           GMOFILES=
19823           UPDATEPOFILES=
19824           DUMMYPOFILES=
19825           for lang in $ALL_LINGUAS; do
19826             POFILES="$POFILES $srcdirpre$lang.po"
19827             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19828             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19829             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19830           done
19831           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19832           # environment variable.
19833           INST_LINGUAS=
19834           if test -n "$ALL_LINGUAS"; then
19835             for presentlang in $ALL_LINGUAS; do
19836               useit=no
19837               if test "%UNSET%" != "$LINGUAS"; then
19838                 desiredlanguages="$LINGUAS"
19839               else
19840                 desiredlanguages="$ALL_LINGUAS"
19841               fi
19842               for desiredlang in $desiredlanguages; do
19843                 # Use the presentlang catalog if desiredlang is
19844                 #   a. equal to presentlang, or
19845                 #   b. a variant of presentlang (because in this case,
19846                 #      presentlang can be used as a fallback for messages
19847                 #      which are not translated in the desiredlang catalog).
19848                 case "$desiredlang" in
19849                   "$presentlang"*) useit=yes;;
19850                 esac
19851               done
19852               if test $useit = yes; then
19853                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19854               fi
19855             done
19856           fi
19857           CATALOGS=
19858           if test -n "$INST_LINGUAS"; then
19859             for lang in $INST_LINGUAS; do
19860               CATALOGS="$CATALOGS $lang.gmo"
19861             done
19862           fi
19863           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19864           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"
19865           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19866             if test -f "$f"; then
19867               case "$f" in
19868                 *.orig | *.bak | *~) ;;
19869                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19870               esac
19871             fi
19872           done
19873         fi
19874         ;;
19875       esac
19876     done ;;
19877
19878   esac
19879 done # for ac_tag
19880
19881
19882 as_fn_exit 0
19883 _ACEOF
19884 ac_clean_files=$ac_clean_files_save
19885
19886 test $ac_write_fail = 0 ||
19887   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19888
19889
19890 # configure is writing to config.log, and then calls config.status.
19891 # config.status does its own redirection, appending to config.log.
19892 # Unfortunately, on DOS this fails, as config.log is still kept open
19893 # by configure, so config.status won't be able to write to it; its
19894 # output is simply discarded.  So we exec the FD to /dev/null,
19895 # effectively closing config.log, so it can be properly (re)opened and
19896 # appended to by config.status.  When coming back to configure, we
19897 # need to make the FD available again.
19898 if test "$no_create" != yes; then
19899   ac_cs_success=:
19900   ac_config_status_args=
19901   test "$silent" = yes &&
19902     ac_config_status_args="$ac_config_status_args --quiet"
19903   exec 5>/dev/null
19904   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19905   exec 5>>config.log
19906   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19907   # would make configure fail if this is the last instruction.
19908   $ac_cs_success || as_fn_exit $?
19909 fi
19910 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19911   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19912 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19913 fi
19914